blob: 27ce62c891d764695bb8eb79291693a41f88a572 [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
Wolfgang Denk27e166b2005-12-19 13:02:45 +01002Changes since U-Boot 1.1.4:
3======================================================================
4
Wolfgang Denkca273812006-03-12 22:45:47 +01005* Add (some) definitions for the MPC85xx local bus controller
6 Patch by Murray Jensen, 08 Jul 2005
7
Wolfgang Denk8123eee2006-03-12 22:41:33 +01008* Add CPM2 I/O pin functions for MPC85xx processors
9 Patch by Murray Jensen, 08 Jul 2005
10
Wolfgang Denk7c609082006-03-12 22:14:20 +010011* Fix compile problem
12
Kumar Gala86902b82006-01-12 19:51:38 -060013* Added PCI support for MPC8349ADS board
14 Patch by Kumar Gala 11 Jan 2006
15
Kumar Gala2688e2f2006-02-10 15:40:06 -060016* Enable address translation on MPC83xx
17 Patch by Kumar Gala, 10 Feb 2006
18
Kumar Galac99f3842006-01-25 16:12:46 -060019* Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
20 Patch by Kumar Gala, 25 Jan 2006
21
Kumar Galab9704802006-01-23 16:22:57 -060022* Fixed defines for MPC83xx SICRL register to match current specs
23 Patch by Kumar Gala, 23 Jan 2006
24
Kumar Galaec00c332006-01-11 11:23:01 -060025* Only disable the MPC83xx watchdog if its enabled out of reset.
26 If its disabled out of reset SW can later enable it if so desired
27 Patch by Kumar Gala, 11 Jan 2006
28
Kumar Galaa15b44d2006-01-11 11:21:14 -060029* Allow config of GPIO direction & data registers at boot on 83xx
30 Patch by Kumar Gala, 11 Jan 2006
31
Kumar Galace574ff2006-01-11 11:19:12 -060032* Enable time handling on 83xx
33 Patch by Kumar Gala, 11 Jan 2006
34
Kumar Gala9260a562006-01-11 11:12:57 -060035* Make System IO Config Registers board configurable on MPC83xx
36 Patch by Kumar Gala, 11 Jan 2006
37
Kumar Galadffb70f2006-01-12 15:30:24 -060038* Fixed PCI indirect config ops to handle multiple PCI controllers
39 We need to adjust the bus number we are trying to access based
40 on which PCI controller its on
Wolfgang Denk795bee82006-03-12 21:33:52 +010041 Patch by Kumar Gala, 12 Jan 2006
Kumar Galadffb70f2006-01-12 15:30:24 -060042
Kumar Gala3411d112006-01-11 13:27:19 -060043* Report back PCI bus when doing table based device config
Wolfgang Denk795bee82006-03-12 21:33:52 +010044 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala3411d112006-01-11 13:27:19 -060045
Kumar Galaa1790122006-01-11 13:24:15 -060046* Added support for PCI prefetchable region and BARs
47 If a host controller sets up a region as prefetchable and
48 a device's BAR denotes it as prefetchable, allocate the
49 BAR into the prefetch region.
50
51 If a BAR is prefetchable and no prefetchable region has
52 been setup by the controller we fall back to allocating
53 the BAR into the normally memory region.
Wolfgang Denk795bee82006-03-12 21:33:52 +010054 Patch by Kumar Gala, 11 Jan 2006
Kumar Galaa1790122006-01-11 13:24:15 -060055
Kumar Gala62ec6412006-01-11 16:48:10 -060056* Add helper function for generic flat device tree fixups for mpc83xx
Wolfgang Denka3f01692006-03-12 19:11:42 +010057 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala62ec6412006-01-11 16:48:10 -060058
Kumar Galae559a692006-01-11 16:41:35 -060059* Add support for passing initrd information via flat device tree
Wolfgang Denka3f01692006-03-12 19:11:42 +010060 Patch by Kumar Gala, 11 Jan 2006
Kumar Galae559a692006-01-11 16:41:35 -060061
Kumar Galac2871f02006-01-11 13:59:02 -060062* Added OF_STDOUT_PATH and OF_SOC
63
64 OF_STDOUT_PATH specifies the path to the device the kernel can use
65 for console output
66
67 OF_SOC specifies the proper name of the SOC node if one exists.
Wolfgang Denka3f01692006-03-12 19:11:42 +010068 Patch by Kumar Gala, 11 Jan 2006
Kumar Galac2871f02006-01-11 13:59:02 -060069
Wolfgang Denka3f01692006-03-12 19:11:42 +010070* Allow board code to fixup the flat device tree before booting a kernel
71 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala4e253132006-01-11 13:54:17 -060072
Kumar Galae4f880e2006-01-11 13:49:31 -060073* Added CONFIG_ options for bd_t and env in flat dev tree
74
75 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
76 into the resulting flat device tree.
77
78 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
79 variables from u-boot into the flat device tree
80
Wolfgang Denka3f01692006-03-12 19:11:42 +010081 Patch by Kumar Gala, 11 Jan 2006
Kumar Galae4f880e2006-01-11 13:49:31 -060082
Wolfgang Denk3b2e4fd2006-03-12 18:26:46 +010083* Add support for the DHCP vendor optional bootfile (#67).
84 Ignores the vendor TFTP server name option (#66).
85 Patch by Murray Jensen, 30 Jun 2005
86
Wolfgang Denk03469832006-03-12 18:09:47 +010087* Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
88 Patch by Andy Fleming, 14 Jun 2005
89
Wolfgang Denkd8169c92006-03-12 18:06:37 +010090* Fix bad register definitions for LTX971 PHY on MPC85xx boards.
91 Patch by Gerhard Jaeger, 21 Jun 2005
92
Wolfgang Denk0a3471f2006-03-12 16:57:35 +010093* Add netconsole and some more commands to RPXlite_DW board
94 Patch by Sam Song, 19 Jun 2005
95
Wolfgang Denk993a2272006-03-12 16:54:11 +010096* Fix bad declaration on pci_cfgfunc_nothing
97 Patch by Sam Song, 19 Jun 2005
98
Wolfgang Denk953c5b62006-03-12 16:51:59 +010099* Adjust "echo" as a default command
100 Patch by Sam Song, 19 Jun 2005
101
Wolfgang Denk23466d62006-03-12 16:14:29 +0100102* Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
103 Patch by KokHow Teh, 16 Jun 2005
104
Wolfgang Denk74f92e62006-03-12 16:05:05 +0100105* Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
106 Patch by Rick Bronson, 15 Jun 2005
107
Wolfgang Denk8e7b7032006-03-12 02:55:22 +0100108* Coding Style cleanup
109
Wolfgang Denk1264b402006-03-12 02:20:55 +0100110* Avoid dereferencing NULL in find_cmd() if no valid commands were found
111 Patch by Andrew Dyer, 13 Jun 2005
112
Wolfgang Denk0afe5192006-03-12 02:10:00 +0100113* Add ADI Blackfin support
114 - add support for Analog Devices Blackfin BF533 CPU
115 - add support for the ADI BF533 Stamp uClinux board
116 - add support for the ADI BF533 EZKit board
117 Patches by Richard Klingler, 11 Jun 2005
118
Wolfgang Denkdc013d42006-03-12 01:59:35 +0100119* Add loads of ntohl() in image header handling
120 Patch by Steven Scholz, 10 Jun 2005
121
Wolfgang Denk8ff02082006-03-12 01:55:43 +0100122* Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
123 variable to set clock
124 Patch by Yuli Barcohen, 05 Jun 2005
125
Wolfgang Denkf47b6612006-03-12 01:48:55 +0100126* RPXlite configuration fixes
127 - Use correct flash sector size
128 - Use correct memory test end address
129 - Add support for bzip2 compression
130 - Various small fixes
131 Patch by Yuli Barcohen, 05 Jun 2005
132
Wolfgang Denkaba9f1a2006-03-12 01:45:44 +0100133* Memory configuration changes for ZPC.1900 board
134 - Fix SDRAM timing on both local bus and 60x bus
135 - Add support for second flash bank (SIMM)
136 - Change boot flash base
137 Patch by Yuli Barcohen, 05 Jun 2005
138
Wolfgang Denk5797b822006-03-12 01:43:03 +0100139* Add support for Adder boards with 16MB SDRAM;
140 add support for second FEC on Adder87x board.
141 Patch by Yuli Barcohen, 05 Jun 2005
Wolfgang Denk8e7b7032006-03-12 02:55:22 +0100142
Wolfgang Denk7c54c702006-03-12 01:40:01 +0100143* Fix conditional for including ks8695eth driver
144 Patch by Greg Ungerer, 04 Jun 2005
145
Wolfgang Denk92b197f2006-03-12 01:37:50 +0100146* Fix Makefile: include config.mk only after CROSS_COMPILE is defined
147 Patch by Friedrich Lobenstock, 02 Jun 2005
148
Wolfgang Denk82d716f2006-03-12 01:30:45 +0100149* Fix comment in common/soft_i2c.c
150 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
151
Wolfgang Denk611125a2006-03-12 01:23:43 +0100152* Cleanup compiler warnings.
153 Patch by Greg Ungerer, 21 May 2005
154
Wolfgang Denk22814902006-03-12 01:21:19 +0100155* Word alignment fixes for word aligned NS16550 UART
156 Patch by Jean-Paul Saman, 01 Mar 2005
157
158 Fixes bug with UART that only supports word aligned access: removed
159 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
160 (broken!) versions of GCC generate byte accesses when encountering
161 the packed attribute regardless if the struct is already correctly
162 aligned for a platform. Peripherals that can only handle word
163 aligned access won't work properly when accessed with byte access.
164 The struct NS16550 is already word aligned for REG_SIZE = 4, so
165 there is no need to packed the struct in that case.
166
Wolfgang Denkd509b812006-03-12 01:13:30 +0100167* Fix behaviour if gatewayip is not set
168 Patch by Robin Gilks, 23 Dec 2004
169
Wolfgang Denk84ef51a2006-03-12 00:04:20 +0100170* Fix cleanup for netstart board.
171 Remove build results from repository
172
Wolfgang Denkd52fb7e2006-03-11 22:53:33 +0100173* Some code cleanup for GCC 4.x
174
Wolfgang Denk4367a012006-03-11 19:15:27 +0100175* Fixes to support environment in NAND flash;
176 enable NAND flash based environment for delta board.
177
Wolfgang Denk9c575e52006-03-07 00:33:28 +0100178* Add support for Intel Monahans CPU on Zylonite and Delta boards
179 (This is Work in Progress!)
180
Wolfgang Denk1f62bc22006-03-07 00:32:07 +0100181* Add support for TQM8260-AI boards.
182
Wolfgang Denkbfc81252006-03-06 13:03:37 +0100183* Minor code cleanup
184
Wolfgang Denk4e3ccd22006-03-06 11:25:22 +0100185* Merge the new NAND code (testing-NAND brach); see doc/README.nand
Bartlomiej Sieka038ccac2006-02-24 09:37:22 +0100186 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
187 Patch by Ladislav Michl, 29 Jun 2005
188
Stefan Roesef1ee9822006-03-04 14:57:03 +0100189* Add lowboot target to mcc200 board
190 Patch by Stefan Roese, 4 Mar 2006
191
Stefan Roesef18e8742006-03-01 17:00:49 +0100192* Fix problem with flash_get_size() from CFI driver update
193 Patch by Stefan Roese, 1 Mar 2006
194
Wolfgang Denk4f718662006-03-02 11:03:05 +0100195* Make CFG_NO_FLASH work on ARM systems
196 Patch by Markus Klotzbuecher, 27 Feb 2006
197
Wolfgang Denk82f2e332006-02-28 18:39:20 +0100198* Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
199 use hush shell.
200
Stefan Roese58ad4972006-02-28 15:33:28 +0100201* Convert mcc200 to use common CFI flash driver
202 Patch by Stefan Roese, 28 Feb 2006
203
Stefan Roese79b4cda2006-02-28 15:29:58 +0100204* Add env-variable "unlock" to handle initial state of sectors
205 (locked/unlocked).
206
207 Only the U-Boot image and it's environment is protected,
208 all other sectors are unprotected (unlocked) if flash
209 hardware protection is used (CFG_FLASH_PROTECTION) and
210 the environment variable "unlock" is set to "yes".
211
212 Patch by Stefan Roese, 28 Feb 2006
213
214* Update drivers/cfi_flash.c:
215 - find_sector() called in both versions of flash_write_cfiword()
216 Patch by Peter Pearse, 27th Feb 2006
217
218* CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
219 Patch by Jose Maria Lopez, 16 Jan 2006
220
221* Add support for AMD/Spansion Flashes in flash_write_cfibuffer
222 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
223
224* Changes/fixes for drivers/cfi_flash.c:
225 We *should* check if there are any error bits if the previous call
226 returned ERR_OK (Otherwise we will have output an error message in
227 flash_status_check() already.) The original code would only check for
228 error bits if flash_status_check() returns ERR_TIMEOUT.
229 Patch by Marcus Hall, 23 Aug 2005
230
231* Changes/fixes for drivers/cfi_flash.c:
232 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
233 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
234 Patch by Sangmoon Kim, 19 Aug 2005
235
236* Fixes for drivers/cfi_flash.c:
237 - Fix wrong timeout value usage in flash_status_check()
238 - Round write_tout up when converting to msec in flash_get_size()
239 - Remove clearing flash status at the end of flash_write_cfibuffer()
240 which sets Intel 28F640J3 flash back to command mode on CSB472
241 Patch by Tolunay Orkun, 02 July 2005
242
Heiko Schocher075866d2006-02-20 17:34:12 +0100243* Add basic support for the SMMACO4 Board from PanDaCom.
244 Patch by Heiko Schocher, 20 Feb 2006
245
Wolfgang Denk881a87e2006-02-21 17:33:04 +0100246* Add GIT version information (commid ID) to untagged U-Boot versions
247
248 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
249 of all unreleased (untagged) U-Boot images will be automatically
250 extended upon compiletime with a part of the GIT commit ID and
251 possibly with "dirty" if uncommited changes are detected.
252
253 Here an example for the resulting version:
254 "U-Boot 1.1.4-g3457ac18-dirty"
255
256 The version is now maintained in the toplevel Makefile and the
257 version headers are autogenerated.
258
259 Patch by Stefan Roese, 9 Feb 2006
260
Wolfgang Denk84e106c2006-02-07 15:18:25 +0100261* Update default environment for INKA4x00 board.
262
Stefan Roese79830d52006-02-08 15:54:15 +0100263* Convert CPCI750 to use common CFI flash driver
264 Patch by Reinhard Arlt, 8 Feb 2006
265
Stefan Roese48a05a52006-02-07 16:51:04 +0100266* Various changes to esd HH405 board specific files
267 Patch by Matthias Fuchs, 07 Feb 2006
268
Wolfgang Denk57cac1f2006-01-29 19:12:41 +0100269* Cleanup U-Boot boot messages on ARM.
270
271 To match the U-Boot user interface on ARM platforms to the U-Boot
272 standard (as on PPC platforms), some messages with debug character
273 are removed from the default U-Boot build.
274 Enable DEBUG for lib_arm/board.c to enable debug messages.
275 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
276 Patch by Stefan Roese, 24 Jan 2006
277
Stefan Roese18c5e642006-01-18 20:06:44 +0100278* Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
279 Patch by Stefan Roese, 18 Jan 2006
280
Stefan Roesea7b9fb92006-01-18 20:05:34 +0100281* Add VGA support (CT69000) to CPCI750 board.
282 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
283 Patch by Reinhard Arlt, 30 Dec 2005
284
Stefan Roese2076d0a2006-01-18 20:03:15 +0100285* PMC405 and CPCI405: Moved configuration of pci resources
286 into config file.
287 PMC405 and CPCI2DP: Added firmware download and booting via pci.
288 Patch by Matthias Fuchs, 20 Dec 2005
289
Wolfgang Denkc4b465f2006-01-13 17:00:56 +0100290* Fix 28F256J3A support on PM520 board
291 (without bank-switching only 32 MB can be accessed)
292
Wolfgang Denk756ceb82006-01-11 13:04:53 +0100293* Fix mkimage bug with multifile images created on 64 bit systems.
294
Wolfgang Denkc4b465f2006-01-13 17:00:56 +0100295* Add support for 28F256J3A flash (=> 64 MB) on PM520 board
Wolfgang Denkc7428d42005-12-29 15:12:09 +0100296
Wolfgang Denk27e166b2005-12-19 13:02:45 +0100297* Fix compiler problem with at91rm9200dk board.
298 Patch by Eugen Bigz, 19 Dec 2005
299
300======================================================================
Stefan Roeseb79316f2005-08-15 12:31:23 +0200301Changes for U-Boot 1.1.4:
302======================================================================
303
Stefan Roese81a31702005-12-15 09:43:12 +0100304* Changes to Yellowstone & Yosemite 440EP/GR eval boards:
305 - Changed GPIO setup to enable another address line in order to
306 address 64M of FLASH.
307 - Added function sdram_tr1_set to auto calculate the tr1 value for
308 the DDR.
309 Patch by Steven Blakeslee, 12 Dec 2005
310
Wolfgang Denka9e642e2005-12-16 15:14:18 +0100311* MPC5200: Set PCI retry counter to 0 = infinite retry;
312 The default of 255 is too short for slow devices.
313 Patch by Martin Nykodym, 12 Dec 2005
314
Marian Balakowicz3a7b1422005-12-06 20:33:07 +0100315* Change port configuration for O2DNT (CODEC1 on PSC1).
316
Wolfgang Denk74812662005-12-12 16:06:05 +0100317* Fix register for PCI async mode on PPC440EP
318 Patch by Youngchul Bang, 08 Dec 2005
319
320* Fix U-Boot linking problems (add .eh_frame segment to linker script)
321 This segment may be required by some libgcc.a functions
322 (like _udivdi3).
323
Wolfgang Denka889bd22005-12-06 15:02:31 +0100324* Fix DPRAM offset/size for MPC8541/8555.
325 Simplify TQM85xx Makefile handling.
326
Wolfgang Denk41253be2005-12-04 11:20:57 +0100327* Fix data overflow (typo?) in rtc/ds1302.c
328
Wolfgang Denkc75eba32005-12-01 02:15:07 +0100329* Fix U-Boot compilation for MIPS boards using ELDK 4.0
330
Stefan Roesed96f41e2005-11-30 13:06:40 +0100331* Add support for TQM8541/8555 boards, TQM85xx support reworked:
332 - Support for TQM8541/8555 boards added.
333 - Complete rework of TQM8540/8560 support.
334 - Common TQM85xx code now supports all current TQM85xx platforms
335 (TQM8540/8541/8555/8560).
336 - DDR SDRAM size detection added.
337 - CAS latency default values can be overwritten by setting "serial#"
338 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
339 If problems are detected with this non default CAS latency,
Wolfgang Denk4a86d772005-12-01 01:38:13 +0100340 the default values will be used instead.
341 - Flash size detection added.
Stefan Roesed96f41e2005-11-30 13:06:40 +0100342 - Moved FCC ethernet driver initialization behind TSEC driver init
343 -> TSEC is first device.
344 Patch by Stefan Roese, 30 Nov 2005
345
Stefan Roese6e7fb6e2005-11-29 18:18:21 +0100346* Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
347 Patch by John Otken, 23 Nov 2005
348
Stefan Roese3d9569b2005-11-27 19:36:26 +0100349* Changed PPC44x startup message (cpu info, speed...) to common style:
350 On PPC44x platforms, the startup message generated in "cpu.c" only
Wolfgang Denk4a86d772005-12-01 01:38:13 +0100351 comprised the ppc type and revision but not additional information
Stefan Roese3d9569b2005-11-27 19:36:26 +0100352 like speed etc. Those speed infos where printed in the board specific
353 code. This new implementation now prints all CPU infos in the common
354 cpu specific code. No board specific code is needed anymore and
355 therefore removed from all current 44x implementations.
356 Patch by Stefan Roese, 27 Nov 2005
357
Wolfgang Denkb6f84352005-12-01 01:17:24 +0100358* Adjust TQM834x PHY addresses for latest hardware revision.
359
Wolfgang Denkd00de232005-12-01 00:55:19 +0100360* Increase malloc arena on TQM5200 board to 256 kB.
361 With 64 kb uniform flash sector size the old value of 128 kB was
362 too small.
Wolfgang Denkf013dac2005-12-04 00:40:34 +0100363
Wolfgang Denkd00de232005-12-01 00:55:19 +0100364* Fix miiphy global data initialization (problem on 4xx boards when
365 no ethaddr is assigned). Initialization moved from
366 miiphy_register() to eth_initialize().
Marian Balakowiczd9785c12005-11-30 18:06:04 +0100367
368 Based on initial patch for 4xx platform by Matthias Fuchs.
369
Wolfgang Denkf08abe32005-11-25 16:38:03 +0100370* Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
371
Wolfgang Denkaa7cfc42005-11-25 10:38:43 +0100372* Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
373 The COPYING file was extended to make clear that these files can be
374 used in non-GPL code, too.
Wolfgang Denkf08abe32005-11-25 16:38:03 +0100375 Also, a corresponding note was placed in the headers of the affected files.
Wolfgang Denkaa7cfc42005-11-25 10:38:43 +0100376
Stefan Roese5568e612005-11-22 13:20:42 +0100377* Add support for Prodrive P3P440 board:
378 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
379 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
380 for bank autodetection
381 Patch by Stefan Roese, 22 Nov 2005
382
Wolfgang Denkfe126d82005-11-20 21:40:11 +0100383* Change all '$(...)' variable references into '${...}'
384 which makes the environment compatible with the hush shell.
385 WARNING: Support for the old '$(...)' syntax will be
386 discontinued in a later version.
387
Rafal Jaworowski5a164c82005-11-17 00:26:18 +0100388* Minor changes to init flags in TQM834x PCI.
389
Stefan Roese3ca37762005-11-15 16:26:34 +0100390* Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
391 Patch by Stefan Roese, 15 Nov 2005
392
Stefan Roesefeaedfc2005-11-15 10:35:59 +0100393* New PPC 405EP board added: CMS700
394 Added CONFIG_NET_MULTI for VOM405 board.
395 Added reset_phy() for VOM405 board.
396 Patch by Matthias Fuchs, 09 Nov 2005
397
Stefan Roeseea339202005-11-08 09:00:09 +0100398* Updated PCI mapping for esd CPCI2DP board.
399 Add support for error LED.
400 Patch by Matthias Fuchs, 07 Nov 2005
401
Stefan Roese527b5a52005-11-07 13:43:06 +0100402* Fix MPC85xx PCI support (pci_register_hose() before pci config access)
403 Patch by Stefan Roese, 07 Nov 2005
404
Stefan Roese182e1062005-11-07 09:57:57 +0100405* Correct PPC Timebase register definitions (SPRN_TBRL...)
406 Patch by Stefan Roese, 07 Nov 2005
407
Stefan Roesef190c112005-11-05 15:50:16 +0100408* Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
409 Patch by Stefan Roese, 05 Nov 2005
410
Stefan Roeseef04a0a2005-11-03 08:31:33 +0100411* Additional fix for external IRQ config on Yellowstone & Yosemite
412 Patch by Stefan Roese, 03 Nov 2005
413
Stefan Roese57275b62005-11-01 10:08:03 +0100414* Add support for Ocotea pass 3 with 440GX Rev. F
415 Patch by Stefan Roese, 01 Nov 2005
416
Stefan Roesee1902902005-10-28 12:21:06 +0200417* Fix external IRQ configuration on Yellowstone & Yosemite
418 Patch by Stefan Roese, 28 Oct 2005
419
Marian Balakowicz99eb35d2005-10-29 14:48:59 +0200420* Add support for multiple PHYs.
Wolfgang Denkbe360d92005-10-29 23:50:20 +0200421 Tested on the following boards:
422 cmcpu2 (at91rm9200/ether.c)
423 PPChameleon (ppc4xx/4xx_enet.c)
424 yukon (mpc8220/fec.c)
425 uc100 (mpc8xx/fec.c)
426 tqm834x (mpc834x/tsec.c) with EEPRO100
427 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
428 Main changes include:
429 common/miiphyutil.c
430 - miiphy_register routine was added to allow multiple PHYs to be registered
431 - miiphy_read and miiphy_write are now defined in this file, and
432 require additional argument (char *devname)
433 - other miiphy_* routines also require additional device name argument
434 ../lib_i386/board.c
435 ../lib_ppc/board.c
436 Calling reset_phy() was moved to be executed *after* eth_initialize().
437 This is necessary as now some of the implementations of reset_phy()
438 may need to use miiphy_reset() which is not allowed before eth_initialize()
439 as eth_initialize registers all required miiphy_* routines.
440 Tested on IP860 and PHY initializes properly after this change.
Marian Balakowicz99eb35d2005-10-29 14:48:59 +0200441
442* Correct includes for flat tree builder.
443
444* Fix conflicting types (flash_write()) in trab auto_update.c.
445
Rafal Jaworowski6902df52005-10-17 02:39:53 +0200446* Add PCI support for the TQM834x board.
447
Stefan Roesee9f11102005-10-20 16:40:17 +0200448* Add missing 4xx board to MAKEALL
449 Patch by Stefan Roese, 20 Oct 2005
450
Stefan Roesea5477752005-10-20 16:39:16 +0200451* Fix conflicting types (flash_write()) in esd auto_update.c
452 Patch by Stefan Roese, 20 Oct 2005
453
Stefan Roesec4c13df2005-10-20 16:36:44 +0200454* Fix problem with sleep in NetConsole (use get_timer())
455 Patch by Stefan Roese, 20 Oct 2005
456
Stefan Roese1e25f952005-10-20 16:34:28 +0200457* Add NetConsole Support for AMCC eval boards
458 Patch by Stefan Roese, 20 Oct 2005
459
Stefan Roesea93316c2005-10-18 19:17:12 +0200460* Fix NetConsole support on 4xx (only print eth link on 1st transfer)
461 Patch by Stefan Roese, 18 Oct 2005
462
Stefan Roese3b6748e2005-10-14 15:37:34 +0200463* Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
Wolfgang Denk326bf402005-10-17 00:24:00 +0200464 Fix identation on ext2ls help entry.
Stefan Roese3b6748e2005-10-14 15:37:34 +0200465 Patch by Stefan Roese, 14 Oct 2005
466
Wolfgang Denk20a374f2005-10-15 18:43:50 +0200467* Add support for TQM834x boards.
468 Cleanup.
469
Wolfgang Denk77ddac92005-10-13 16:45:02 +0200470* Cleanup for GCC-4.x
471
Wolfgang Denk17a8b272005-10-13 10:41:25 +0200472* Add documentation for Open Firmware Flat Tree and usage.
473 Patch by Pantelis Antoniou, 13 Oct 2005
474
Wolfgang Denk814d98f2005-10-13 01:59:29 +0200475* Add missing files for Pantelis Antoniou's patch
476 Patch by Pantelis Antoniou, 04 Sep 2005
477
Stefan Roese4f92ac32005-10-10 17:43:58 +0200478* Fix problem in ppc4xx eth-driver without ethaddr (only without
479 CONFIG_NET_MULTI set)
480 Patch by Stefan Roese, 10 Oct 2005
481
Stefan Roesec29ab9d2005-10-08 10:19:07 +0200482* Fix gzip bmp support (test if malloc fails, warning when truncated).
483 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
484 Patch by Stefan Roese, 07 Oct 2005
485
Wolfgang Denk070610c2005-10-13 01:49:09 +0200486* Add support for OF flat tree for the STXtc board.
487 Patch by Pantelis Antoniou, 04 Sep 2005
488
Wolfgang Denkf57f70a2005-10-13 01:45:54 +0200489* Support passing of OF flat trees to the kernel.
490 Patch by Pantelis Antoniou, 04 Sep 2005
491
Wolfgang Denk3df5bea2005-10-09 01:41:48 +0200492* Cleanup
493
494* Add support for NetSilicon NS7520 processor.
495 Patch by Art Shipkowski, 12 May 2005
496
Wolfgang Denk7521af12005-10-09 01:04:33 +0200497* Add support for AP1000 board.
498 Patch by James MacAulay, 07 Oct 2005
499
Wolfgang Denk95f9dda2005-10-09 00:33:37 +0200500* Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
501 Patch by Anders Larsen, 07 Oct 2005
502
503 The Atmel errata #11 states that the transfer buffer descriptor
504 table must be aligned on a 16-word boundary. As it turned out, this
505 is insufficient - it seems the table must be aligned on a boundary
506 at least as large as the table itself (in Linux this is not an
507 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
508
Wolfgang Denk47340a42005-10-09 00:25:58 +0200509* Fixed compilation for ARM when using a (standard) hard-FP toolchain
Wolfgang Denk3df5bea2005-10-09 01:41:48 +0200510 Patch by Anders Larsen, 07 Oct 2005
Wolfgang Denk47340a42005-10-09 00:25:58 +0200511
Wolfgang Denk96782c62005-10-09 00:22:48 +0200512* Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
513 sed the linker scripts, rather than pre-process them.
514 Patch by Peter Pearse, 07 Oct 2005
515
Wolfgang Denk87cb6862005-10-06 17:08:18 +0200516* Update make target for ARM supported boards.
517 Use lowlevel_init() instead of platformsetup() [rename].
518 Patch by Peter Pearse, 06 Oct 2005
519
Wolfgang Denkbccae902005-10-06 01:50:50 +0200520* Fix booting from serial dataflash on AT91RM9200
521 Patch by Peter Menzebach, 29 Aug 2005
522
Wolfgang Denk6ebc7922005-10-06 01:46:57 +0200523* Add JFFS2 support for TRAB board
524 Patch by Martin Krause, 25 Aug 2005
525
Wolfgang Denk5ae31ee2005-10-06 01:43:39 +0200526* Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
527 Patch by Marcus Hall, 24 Aug 2005
528
Wolfgang Denkf5c254d2005-10-06 01:26:16 +0200529* Fix the machine-id of the Cogent csb637 board
530 Patch by Anders Larsen, 05 Oct 2005
531
Wolfgang Denk78da6072005-10-06 01:22:22 +0200532* Complete support for the KwikByte KB920x boards
533 Patch by Anders Larsen, 05 Oct 2005
534
Wolfgang Denkc0e82d52005-10-05 02:06:08 +0200535* Set the AT91RM9200 clock to asynchronous mode
536 Patch by Anders Larsen, 03 May 2005
537
Wolfgang Denk3b9dfdd2005-10-05 02:02:25 +0200538* Set the AT91RM9200 clock to synchronous mode
539 Patch by Anders Larsen, 29 Apr 2005
540
Wolfgang Denk645da512005-10-05 02:00:09 +0200541* Add support for Cogent csb637
542 Patch by Anders Larsen, 29 Apr 2005
543
Wolfgang Denkfef636b2005-10-05 01:54:04 +0200544* Fix dm9161.c initialization
545 Patch by Anders Larsen, 29 Apr 2005
546
Wolfgang Denk080bdb72005-10-05 01:51:29 +0200547* Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
548 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
549
550* Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
551 Patch by Anders Larsen, 29 Apr 2005
552
Wolfgang Denk29ca46c2005-10-05 00:25:17 +0200553* Fix device partition intialization for SystemACE disks.
554 Patch by Stephen Williams, 28 Apr 2005
555
Wolfgang Denk99b0d282005-10-05 00:19:34 +0200556* Added support for KwikByte KB920x boards (based on AT91RM9200)
557 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
558
Wolfgang Denk45237bc2005-10-05 00:03:55 +0200559* Add support for S29GL064M-R3 flash chip on xsengine board
560 Patch by Kurt Stremerch, 18 Apr 2005
561
Wolfgang Denk7d314992005-10-05 00:00:54 +0200562* E500 update: repoint IVPR to RAM when code is relocated
563 Patch by Kylo Ginsberg, 13 Apr 2005
564
Wolfgang Denke5e98ed2005-10-04 23:38:07 +0200565* Fix loop end test in lib_generic/string.c:strswab()
566 Patch by Andrew Dyer, October 10, 2005
567 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
568
Wolfgang Denk9b880bd2005-10-04 23:10:28 +0200569* Cleanup
570
571* Update ARM Integrator boards:
572 Correct addessing errors in platform files.
573 Split off common core module data from Integrator header files to
574 include/armcoremodule.h.
575 Patch by Peter Pearse, 04 Oct 2005
576
Wolfgang Denk1820d4c2005-10-04 22:38:24 +0200577* Make sure only supported compiler options are used
578 Import "cc-option" shell function from kernel and
579 use it to get the correct ARM GCC options for individual CPUs
580 Patch by Peter Pearse, 30 Jun 2005
581
Stefan Roese9a8d82f2005-10-04 15:00:30 +0200582* Fix 440GR to print correct cpu revision
Wolfgang Denk9b880bd2005-10-04 23:10:28 +0200583 Patch by Stefan Roese, 04 Oct 2005
Stefan Roese9a8d82f2005-10-04 15:00:30 +0200584
Stefan Roese93b17ec2005-10-03 15:27:50 +0200585* Change board message on AMCC Yosemite & Yellowstone to common style
Wolfgang Denk9b880bd2005-10-04 23:10:28 +0200586 Patch by Stefan Roese, 03 Oct 2005
Stefan Roese93b17ec2005-10-03 15:27:50 +0200587
Wolfgang Denkd9631ec2005-09-30 15:18:23 +0200588* Fix compiler warning
589
Wolfgang Denk709d8ec2005-09-29 12:16:38 +0200590* Fix FEC PHY addresses for TQM85xx boards
591
Wolfgang Denke98f68b2005-09-28 01:49:47 +0200592* Fix uninitialized variable problem in hush shell
593 Patch by Lars Rostock, 26 Sep 2005
594
Wolfgang Denkfb34a9a2005-09-26 23:40:37 +0200595* Undo change of f6e20fc6ca... to include/configs/trab.h
596 (Must have been an accident?)
597
Wolfgang Denkd8e7e0f2005-09-26 01:26:56 +0200598* Add support for AT91RM9200 OHCI Controller.
599 Patch by Eric Benard, 07 Apr 2005
600
Wolfgang Denk98404642005-09-26 01:18:22 +0200601* Update ARM mach-types.h
602 Patch by Eric Benard, 07 Apr 2005
603
Wolfgang Denk0e4018d2005-09-26 01:14:38 +0200604* Add support for MP2USB board.
605 Patch by Eric Benard, 07 Apr 2005
606
Wolfgang Denkc570b2f2005-09-26 01:06:33 +0200607* Add board support for armadillo HT1070
608 Patch by Rowel Atienza, 06 Apr 2005
609
Wolfgang Denkc2d0ab42005-09-26 00:53:02 +0200610* Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
611 Patch by Vitaly Bordug, 30 Mar 2005
612
Wolfgang Denke6f22282005-09-26 00:44:15 +0200613* Add iopset command on mpc8xx
614 Patch by Daniel Eisenhut, 25 Mar 2005
615
Wolfgang Denka9127332005-09-26 00:39:59 +0200616* Add support for MII in eepro100 driver.
617 Patch by Gleb Natapov, 21 Mar 2005
618
Wolfgang Denkf2af3eb2005-09-26 00:29:53 +0200619* Fixes to the Lubbock (PXA 25x) support:
620 - Resolve the FIXME with respect to saving the u-boot environment.
621 - Make the default load address land in real memory.
622 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
623 Patch by David Brownell, 10 Mar 2005
624
Wolfgang Denk8e6f1a82005-09-25 18:59:36 +0200625* Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
626 Patch by Marc Leeman, 04 Mar 2005
627
Wolfgang Denk49a75812005-09-25 18:41:04 +0200628* OMAP242x H4 board update
629 - fix for ES2 differences.
630 - switch to using the cfi_flash driver.
631 - fix SRAM build address.
632 - fix for GP device operation.
633 - unlock SRAM for GP devices.
634 - display more device information.
635 - fix potential deadlock in omap24xx_i2c driver.
636 - fix DLL load values to match dpllout*1 operation.
637 - fix 2nd chip select init for combo DDR device.
638 - add support for CFI Intel 28F256L18 on H4 board.
639 Patch by Richard Woodruff, 03 Mar 2005
640
Wolfgang Denk8e2be512005-09-25 17:14:20 +0200641* Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
642 Patch by Steven Scholz, 02 Mar 2005
643
Wolfgang Denka188b582005-09-25 17:05:57 +0200644* Fix typo in eth.c
645 Patch by Ara Avanesyan, 24 Feb 2005
646
Wolfgang Denk31466292005-09-25 17:02:27 +0200647* Remove unneeded #include <malloc.h>
648 Patch by Ladislav Michl, 22 Feb 2005
649
Wolfgang Denkb66eb522005-09-25 16:59:36 +0200650* Add cramfs support for m68k
651 Patch by Zachary Landau, 21 Feb 2005
652
Wolfgang Denkbd516262005-09-25 16:56:15 +0200653* Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
Wolfgang Denk716c1dc2005-09-25 18:49:35 +0200654 Patch by Jeff Angielski, 21 Feb 2005
655
Wolfgang Denk7a22cd52005-09-25 16:50:33 +0200656* Fix au1x00_serial baud rate calculation:
657 remove hardcoded cpu clock divisor and use register instead;
658 round up instead of truncate
659 Patch by Andrew Dyer, 15 Feb 2005
660
Wolfgang Denk875c7892005-09-25 16:44:21 +0200661* Add Xilinx Spartan3 family FPGA support
Wolfgang Denk7a22cd52005-09-25 16:50:33 +0200662 Patch by Kurt Stremerch, 14 Feb 2005
Wolfgang Denk875c7892005-09-25 16:44:21 +0200663
Wolfgang Denkdb421e62005-09-25 16:41:22 +0200664* Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
665 Patch by Zachary Landau, 11 Feb 2005
666
Wolfgang Denkc177bb52005-09-25 16:31:16 +0200667* Fix VOH405 Support
668 Patch by Matthias Fuchs, 25 Sep 2005
669
Wolfgang Denk1972dc02005-09-25 16:27:55 +0200670* Added support for PCI bridge on MPC8272ADS
671 Patch by Vitaly Bordug, Feb 09 2005
672
Wolfgang Denk0148e8c2005-09-25 16:22:14 +0200673* Update multicore CM9XX support for Integrator AP to allow booting from flash
674 Patch by Jean-Paul Saman, 8 Feb 2005
675
Wolfgang Denk389db1f2005-09-25 16:15:17 +0200676* Fix strswab() to reliably find end of string
677 Patch by Andrew Dyer, 08 Feb 2005
678
Wolfgang Denk6ed6ce62005-09-25 16:01:42 +0200679* Fix typos in include/ppc440.h
680 Patch by Andrew E Mileski, 04 Feb 2005
681
Wolfgang Denk2df741b2005-09-25 15:57:49 +0200682* Add Vibren (was Accelent) PXA255 IDP Support
683 Patch by Cliff Brake, 04 Feb 2005
684
Wolfgang Denkfd4bb672005-09-25 15:39:00 +0200685* Fix tools/bmp_logo.c using incorrect offset to pixel data
686 Patch by Andrew Dyer, 31 Jan 2005
687
Wolfgang Denk74f43042005-09-25 01:48:28 +0200688* Add ARM946E cpu and core module targets; remap memory to 0x00000000
689 Patch by Peter Pearse, 2 Feb 2005
690
Wolfgang Denke2146b62005-09-25 01:20:38 +0200691* Fix error handling in tools/env/fw_env.c
692 Patch by Ara Avanesyan, 01 Feb 2005
693
Wolfgang Denk9f221d02005-09-25 01:09:58 +0200694* Fix MGT5100 PSC baudrate calculation
695 Patch by Sebastian Schau, 27 Jan 2005
696
Wolfgang Denkc97a2aa2005-09-25 00:59:24 +0200697* OMAP242x fix for GP device booting
698 - Add SRAM unlock for GP devices.
699 - Change DDR DLL unlock value to allow DPLLout*1 operation.
700 Patches by Richard Woodruff, 21 Jan 2005:
701
Wolfgang Denk265817c2005-09-25 00:53:22 +0200702* Add support for AMD's Pb1x00 eval board;
703 add MII routines to the au1x00 ethernet driver;
704 add USB ohci driver (work in progress)
705 Patch by Thomas Sailer, 20 Jan 2005
706
Wolfgang Denkb63de2c2005-09-25 00:23:05 +0200707* Update omap5912osk board
708 Use drivers/cfi_flash.c instead of private flash driver;
709 Remove hardcoded personalized settings from omap5912osk.h;
710 Fix spacing with (RO) marks in 'flinfo' output.
711 Patch by Michael Bendzick, 14 Jan 2005
712
Wolfgang Denk3706ba12005-09-25 00:00:45 +0200713* Fix warnings for PCI code on ixp
714 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
715
Wolfgang Denk9a9200b2005-09-24 23:41:00 +0200716* virtex2 fix for bogus download error messages
717 The virtex2 FPGA download code watches for init going active during
718 a download of config data as an error condition. init also goes
719 active after a configuration is finished in concert with the done
720 signal. So far, the code does not check for done active until all
721 of the configuration data is sent. If configuration data has a few
722 extra pad bytes at the end, this would cause an error message even
723 though the download had suceeded.
724 NOTE: virtex2 slave serial and spartan2 versions may still have the
725 same problem.
726 Patch by Andrew Dyer, 12 Jan 2005
727
Wolfgang Denkdafbe372005-09-24 23:32:48 +0200728* Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
729 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
730 message when probing for nonexistent flash in little endian mode.
731 As a side effect more efficient and smaller code is generated,
732 which is always a Good Thing (TM).
733 Patch by Ladislav Michl, 24 Sep 2005
734
Wolfgang Denk28cb9372005-09-24 23:25:46 +0200735* Update for TFTP using a fixed UDP port
736 Use the approved environment variable names. Added "tftpdstp" to
737 allow ports other than 69 per Tolunay Orkun's recommendation.
738 Patch by Jerry Van Baren, 12 Jan 2005
739
Wolfgang Denkecb0ccd2005-09-24 22:37:32 +0200740* Allow to force TFTP to use a fixed UDP port
741 (Add a configuration option CONFIG_TFTP_PORT and optional env
742 variable tftpport)
743 Patch by Jerry Van Baren, 10 Jan 2005
744
Wolfgang Denk4bc12f12005-09-24 22:05:40 +0200745* Fix ethernet timeouts on dbau1550 and other au1x00 systems
746 Patch by Leif Lindholm, 29 Dec 2004
747
Wolfgang Denk2b792af2005-09-24 21:54:50 +0200748* Cleanup: fix broken builds
749
750* Fix PHY address argument passing with mii info command
751 Patch by Andrew Dyer, 28 Dec 2004
752
Wolfgang Denk0c8721a2005-09-23 11:05:55 +0200753* Cleanup (PPC4xx is AMCC now)
754
Stefan Roese7644f162005-09-22 09:16:57 +0200755* esd CPCI2DP board added
756 Patch by Matthias Fuchs, 22 Sep 2005
757
Stefan Roese026cb5d2005-09-22 09:07:15 +0200758* esd PMC405 board updated
759 Patch by Matthias Fuchs, 22 Sep 2005
760
Stefan Roese98f4a3d2005-09-22 09:04:17 +0200761* Add SM501 support to HH405 board.
762 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
763 Add support for eeprom write-enable (CFG_EEPROM_WREN).
764 Patch by Stefan Roese, 22 Sep 2005
765
Wolfgang Denk1caa7072005-09-22 09:34:17 +0200766* Fix autonegotiation in tsec ethernet driver
767 Patch by Stefan Roese, 21 Sep 2005
768
Wolfgang Denk8b4c9e72005-09-21 15:31:25 +0200769* Fix bug in auto_update (trab board)
770 Patch by Martin Krause, 16 Sep 2005
771
Wolfgang Denk59d80bf2005-09-21 15:24:52 +0200772* Fix computation of framebuffer palette for 8bpp LCD bitmaps
773 Patch by Francesco Mandracci, 16 Sep 2005
774
Wolfgang Denk1806c752005-09-21 10:07:56 +0200775* Update configuration for INKA4x0 board
776
Wolfgang Denk29fe1c02005-09-21 09:59:55 +0200777* Update configuration for PM854 board
778 Based on patch by R. Loeffl, 20 Jul 2005
779
Stefan Roese053b40f2005-09-15 14:41:11 +0200780* Add PCI support to TQM8540 and TQM8560 boards
781 Patch by Stefan Roese, 15 Sep 2005
782
Stefan Roese34c0a5e2005-09-15 11:34:07 +0200783* Update AMCC Yosemite to get a consistent setup for all AMCC eval
784 boards (baudrate, environment...). Flash driver fixed.
785 Patch by Stefan Roese, 15 Sep 2005
786
Stefan Roese4a3cd9e2005-09-07 16:21:12 +0200787* Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
788 ethernet port on ebony.
789 Patch by Stefan Roese, 7 Sep 2005
790
Marian Balakowicz7d454772005-09-11 15:27:12 +0200791* Added support for mtddevnum and mtddevname variables (mtdparts command)
792
Wolfgang Denk670d9f12005-09-13 00:12:33 +0200793* Change default console baud rate for stxxtc board
794
Stefan Roese9d2a8732005-08-31 12:55:50 +0200795* Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
Stefan Roese9d2a8732005-08-31 12:55:50 +0200796 Patch by Stefan Roese, 31 Aug 2005
797
Wolfgang Denk80e238c2005-09-03 02:22:41 +0200798* Fix default command set (don't include CFG_CMD_DISPLAY command)
799 Patch by Pantelis Antoniou, 02 Sep 2005
800
Wolfgang Denk6d51e502005-09-03 01:58:35 +0200801* Cleanup
802
Wolfgang Denk7b3e3c52005-09-03 01:23:25 +0200803* Enable SM712 driver support for HMI1001 board.
804
Wolfgang Denk77f65802005-08-31 12:30:09 +0200805* Fix problems with ld version 2.16 (dot outside sections problem)
806 Pointed out by Gerhard Jaeger, 31 Aug 2005;
807 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
808
809* Prepare U-Boot for gcc-4.x: fix global data pointer initialization
810
811* Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
812
813* Add keyboard and dot matrix display support for HMI1001 board.
814
815* Prepare U-Boot for gcc-4.x
816
Wolfgang Denk61dada82005-08-24 12:41:18 +0200817* Fixed Bamboo port to enable running without DDR-DIMM
818 (Bamboo has also 64MB onboard DDR)
Stefan Roesea3e4fcb2005-08-24 11:21:36 +0200819 Patch by Stefan Roese, 24 Aug 2005
820
Wolfgang Denka9fe9f42005-08-23 23:04:40 +0200821* Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
822 now handling all 4xx cpu's
823 Patch by Stefan Roese, 16 Aug 2005
824
Wolfgang Denk2ac47852005-08-23 22:29:44 +0200825* Fix make dependencies for at91rm9200 and ks8695 cpus
826 Patch by Steven Scholz, 23 Aug 2005
827
Wolfgang Denkd534f5c2005-08-23 22:27:41 +0200828* Add JFFS2 support for TQM5200 board
829
Stefan Roese5e4b3362005-08-22 17:51:53 +0200830* Add esd cpci5200 and pf5200 boards
831 Patch by Reinhard Arlt, 22 Aug 2005
832
Wolfgang Denk94085692005-08-19 00:55:12 +0200833* Fix sysclock for TQM8540 and TQM8560 boards
834 Patch by Martin Krause, 25 Jul 2005
835
Wolfgang Denkc7db9a32005-08-19 00:53:02 +0200836* Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
837 Patch by Martin Krause, 08 Jun 2005
838
Wolfgang Denk6617aae2005-08-19 00:46:54 +0200839* Add new board specific commands for TQM5200/STK52XX
840 - Sound commands (beep, wav, sound)
841 - Test commands (led, can, backlight, rs232)
842 Patch by Martin Krause, 02 May 2005
843
844* Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
Wolfgang Denkdf3c7c82005-08-19 00:36:45 +0200845 because of a bug in the AT91RM9200 CPU PLL
846 Patch by Martin Krause, 22 Apr 2005
847
Wolfgang Denk601aed12005-08-19 00:08:55 +0200848* Add automatic HW detection for another CMC_PU2 variant
849 Patch by Martin Krause, 20 Apr 2005
850
Wolfgang Denkdbc58192005-08-18 12:21:16 +0200851* Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
852 Patch by Martin Krause, 19 Apr 2005
853
Wolfgang Denke8aa8242005-08-18 11:55:22 +0200854* Fix initialization problem on TQM5200 without SM501
Wolfgang Denk601aed12005-08-19 00:08:55 +0200855 Patch by Martin Krause, 08 Apr 2005
Wolfgang Denke8aa8242005-08-18 11:55:22 +0200856
Wolfgang Denk4f562f12005-08-18 11:51:12 +0200857* Add RTC support for STK52XX.200
Wolfgang Denk601aed12005-08-19 00:08:55 +0200858 Patch by Martin Krause, 07 Apr 2005
Wolfgang Denk4f562f12005-08-18 11:51:12 +0200859
Wolfgang Denkdf04a3d2005-08-18 01:22:22 +0200860* Add support for IFM o2dnt board
861
Wolfgang Denk98128f32005-08-16 15:17:53 +0200862* Enable PCI on hmi1001 board
863
Wolfgang Denk87b8bd52005-08-16 09:32:45 +0200864* Fix return values of the jffs2 commands ls/fsload/fsinfo,
865 so we can use them to, e.g., check the existence of a file with
866 "if ls foo; then this; else that; fi" in the hush shell
867 Patch by Andreas Engel, 16 August 2005
868
Wolfgang Denk3d078ce2005-08-15 16:03:56 +0200869* Coding style cleanup
870
Wolfgang Denk6bdf4302005-08-15 15:55:00 +0200871* Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
872 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
873
Stefan Roeseb79316f2005-08-15 12:31:23 +0200874* Check return value of malloc in 440gx_enet.c
875 Patch by Travis B. Sawyer, 18 Jul 2005
876
877* Add Sandburst Metrobox and Sandburst Karef board support packages.
878 Second serial port on 440GX now defined as a system device.
879 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
880 Patch by Travis B. Sawyer, 12 Jul 2005
881
882======================================================================
wdenka1191902005-01-09 17:12:27 +0000883Changes for U-Boot 1.1.3:
884======================================================================
885
Wolfgang Denkb2f50802005-08-12 23:43:12 +0200886* Minor code cleanup
887
Wolfgang Denk50814842005-08-12 23:36:08 +0200888* Add forgotten new fils from latest VoiceBlue update
889
Wolfgang Denk396387a2005-08-12 23:34:51 +0200890* Make bootretry feature work with hush shell.
891 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
892 Patch by Andreas Engel, 19 Jul 2005
893
Wolfgang Denkd992daf2005-08-12 23:27:18 +0200894* Update Hymod Board Database PHP code in "tools" directory
895 Patch by Murray Jensen, 01 Jul 2005
896
Wolfgang Denkf9d77ed2005-08-12 23:23:46 +0200897* Make "tr" command use POSIX compliant; export HOSTOS make variable
898 Patch by Murray Jensen, 30 Jun 2005
899
Wolfgang Denkb3b0fd52005-08-12 23:20:59 +0200900* Fix Murray Jensen's mail address.
901 Patch by Murray Jensen, 30 Jun 2005
902
Wolfgang Denkf89920c2005-08-12 23:15:53 +0200903* Preserve PHY_BMCR during a soft reset.
904 Patch by Carl Riechers, 24 Jun 2005
905
Wolfgang Denke5445282005-08-12 22:56:51 +0200906* VoiceBlue update: eeprom tool can also store firmware version now.
907 eeprom.bin is runable by jumping at load address.
908 Patch by Ladislav Michl, 23 May 2005
909
Wolfgang Denkea99a732005-08-12 22:38:37 +0200910* Move the AT91RM9200DK to the ARM Systems list.
911 Patch by Anders Larsen, 26 Apr 2005
Wolfgang Denkb2f50802005-08-12 23:43:12 +0200912
Wolfgang Denk8d4ba3d2005-08-12 22:35:59 +0200913* Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
914 Patch by Anders Larsen, 26 Apr 2005
915
Wolfgang Denk4d302d62005-08-12 22:32:29 +0200916* measure_gclk() is needed when DEBUG is enabled
917 Patch by Bryan O'Donoghue, 25 Apr 2005
918
Stefan Roese8534bf92005-08-12 20:06:52 +0200919* Add UPD-Checksum code, fix problem in net.c (return instead of break)
920 Patch by Reinhard Arlt, 12 Aug 2005
921
Stefan Roese5315dfa2005-08-12 16:56:56 +0200922* esd PCI405 board updated
923 Patch by Matthias Fuchs, 28 Jul 2005
924
Stefan Roese82f4c6a2005-08-12 16:52:47 +0200925* esd WUH405 and DU405 board updated
926 Patch by Matthias Fuchs, 27 Jul 2005
927
Stefan Roese9bcf2ab2005-08-12 16:46:35 +0200928* Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
929 Patch by Matthias Fuchs, 4 May 2005
930
Stefan Roese84286382005-08-11 18:03:14 +0200931* Update AMCC Yosemite to get a consistent setup for all AMCC eval
932 boards (baudrate, environment...). Flash driver fixed.
933 Patch by Stefan Roese, 11 Aug 2005
934
Stefan Roese9e005892005-08-11 17:58:40 +0200935* Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
936 Patch by Stefan Roese, 11 Aug 2005
937
Stefan Roesec57c7982005-08-11 17:56:56 +0200938* Add NAND FLASH support for AMCC Bamboo 440EP eval board
939 Patch by Stefan Roese, 11 Aug 2005
940
Wolfgang Denk8f79e4c2005-08-10 15:14:32 +0200941* Add configuration for IFM AEV FIFO board.
942 Minor coding style cleanup.
943
944* Add configuration for IFM SPI eval board
945
Wolfgang Denk9d3338d2005-08-10 10:06:25 +0200946* Fix CompactFlash problem on HMI1001 board
947
Wolfgang Denkc4e0e682005-08-09 21:41:20 +0200948* Make new "mtdparts" code build with older compilers
949 Patch by Andrea Scian, 09 Aug 2005
950
Stefan Roese846b0dd2005-08-08 12:42:22 +0200951* Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
952 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
953 with the 405 defines and the linux kernel defines.
954 Patch by Stefan Roese, 08 Aug 2005
955
Wolfgang Denkc19c3132005-08-09 17:25:22 +0200956* Fix compiler warnings with older GCC versions
957
Wolfgang Denk700a0c62005-08-08 01:03:24 +0200958* Add common (with Linux) MTD partition scheme and "mtdparts" command
959
960 Old, obsolete and duplicated code was cleaned up and replace by the
961 new partitioning method. There are two possible approaches now:
962
963 The first one is to define a single, static partition:
964
965 #undef CONFIG_JFFS2_CMDLINE
966 #define CONFIG_JFFS2_DEV "nor0"
967 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
968 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
969 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
970
971 The second method uses the mtdparts command line option and dynamic
972 partitioning:
973
974 /* mtdparts command line support */
975 #define CONFIG_JFFS2_CMDLINE
976 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
977 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
978
979 Command line of course produces bigger images, and may be inappropriate
980 for some targets, so by default it's off.
981
Wolfgang Denk452e8e72005-08-08 00:47:14 +0200982* Fix build problems for PM856 Board
983
Wolfgang Denk8b019da2005-08-08 00:14:41 +0200984* Fix sign extension bug in 'fpga loadb' command;
985 make 'fpga loadb' always print the file header info
986 Patch by Andrew Dyer, 11 Jan 2005
987
Wolfgang Denkfe599e12005-08-07 23:55:50 +0200988* Fix errors that occur when accessing SystemACE CF
989 Patch by Jeff Angielski, 09 Jan 2005
Stefan Roese846b0dd2005-08-08 12:42:22 +0200990
Wolfgang Denk7ebdb192005-08-06 02:11:33 +0200991* Document switching between U-Boot and PlanetCore on RPXlite
992 by Sam Song, 24 Dec 2004
993
Wolfgang Denkd980a162005-08-06 02:03:03 +0200994* Fix PowerQUICC II mask detection.
995 Patch by Eugene Surovegin, 20 Dec 2004
Stefan Roese846b0dd2005-08-08 12:42:22 +0200996
Wolfgang Denkd06a5f72005-08-06 01:56:59 +0200997* Add support for Altera NIOS DK1C20 board
998 Patch by Shlomo Kut, 13 Dec 2004
999
Wolfgang Denkf901a832005-08-06 01:42:58 +02001000* Add support for ep8248 board
1001 Patch by Yuli Barcohen, 12 Dec 2004
1002
1003 Minor code cleanup.
1004
Wolfgang Denk56337962005-08-06 01:21:19 +02001005* Fix baudrate setting for KGDB on MPC8260
1006 Patch by HoJin, 11 Dec 2004
1007
Wolfgang Denk5ad73a82005-08-06 01:13:19 +02001008* Fix 'mii help' text formatting
1009 Patch by Cory Tusar, 10 Dec 2004
Wolfgang Denkf901a832005-08-06 01:42:58 +02001010
Wolfgang Denk23a7a322005-08-06 01:11:12 +02001011* Fix return code of NFS command
1012 Patch by Hiroshi Ito, 11 Dec 2004
1013
Wolfgang Denk38362212005-08-06 01:02:27 +02001014* Fix typo
1015
Wolfgang Denkc04a76e2005-08-06 00:11:50 +02001016* Fix compiler warnings in cpu/ppc4xx/usbdev.c
1017 Patch by Steven Blakeslee, 04 Aug 2005
1018
Stefan Roese17f50f222005-08-04 17:09:16 +02001019* Add support for AMCC Bamboo PPC440EP eval board
1020 Patch by Stefan Roese, 04 Aug 2005
1021
Jon Loeligerde1d0a62005-08-01 13:20:47 -05001022* Patch by Jon Loeliger
1023 Fix style issues primarily in 85xx and 83xx boards.
1024 - C++ comments
1025 - Trailing white space
1026 - Indentation not by TAB
1027 - Excessive amount of empty lines
1028 - Trailing empty lines
1029
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001030* Patch by Ron Alder, 11 Jul 2005
Lunsheng Wangb0e32942005-07-29 10:20:29 -05001031 Add Xianghua Xiao and Lunsheng Wang's support for the
1032 GDA MPC8540 EVAL board.
1033
Eran Libertyf046ccd2005-07-28 10:08:46 -05001034* Patch by Eran Liberty
1035 Add support for the Freescale MPC8349ADS board.
1036
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001037* Patch by Jon Loeliger, 25 Jul 2005
Jon Loeliger63be1112005-07-25 15:38:06 -05001038 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1039 by the upcoming mpc83xx family as well.
1040
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001041* Patch by Jon Loeliger, 05 May 2005
Jon Loeligerd9b94f22005-07-25 14:05:07 -05001042 Implemented support for MPC8548CDS board.
1043 Added DDR II support based on SPD values for MPC85xx boards.
1044 This roll-up patch also includes bugfies for the previously
1045 published patches:
1046 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1047
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001048* Patch by Jon Loeliger, 10 Feb 2005
Jon Loeliger288693a2005-07-25 12:14:54 -05001049 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1050
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001051* Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
Jon Loeliger7202d432005-07-25 11:13:26 -05001052 For MPC85xxCDS:
1053 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1054 for faster flash parts.
1055 Add documentation for BR/OR for FLASH.
1056
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001057* Patch by Jon Loeliger 08 Feb 2005
Jon Loeligerd65cfe82005-07-25 10:58:39 -05001058 Determine L2 Cache size dynamically on 85XX boards.
1059
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001060* Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
Jon Loeliger9c4c5ae2005-07-23 10:37:35 -05001061 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1062 option rather than a myriad of CONFIG_MPC8560-like variants.
1063 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1064 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1065 new CONFIG_CPM2 option to each 8260 board.
wdenka1191902005-01-09 17:12:27 +00001066
Wolfgang Denkb20d0032005-08-05 12:19:30 +02001067* Add support for MicroSys PM856 board
1068 Patch by Josef Wagner, 03 Aug 2005
1069
Wolfgang Denk992b4022005-08-05 11:47:10 +02001070* Minor fixes to PM854 board
1071 Patch by Josef Wagner, 03 Aug 2005
1072
Wolfgang Denk452f6742005-08-04 19:45:01 +02001073* Adjust configuration of XENIAX board
1074 (chip select and GPIO required for USB operation)
1075
Wolfgang Denk3e0bc442005-08-04 01:24:19 +02001076* Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1077 routed to the Watchdog handler
1078 Patch by Eugene Surovegin, 18 Jun 2005
1079
Wolfgang Denkb20d0032005-08-05 12:19:30 +02001080* (re)enabled scsi commands do_scsi() and do_scsiboot()
Wolfgang Denk460c3222005-08-04 01:14:12 +02001081 Patch by Denis Peter, 06 Dec 2004
1082
Wolfgang Denkc43352c2005-08-04 01:09:44 +02001083* Fix endianess problem in TFTP / NFS default filenames
1084 Patch by Hiroshi Ito, 06 Dec 2004
1085
Wolfgang Denk6dfa4342005-08-03 23:03:54 +02001086* Ignore broadcast status bit in received frames in 8260 FCC ethernet
1087 loopback test code
1088 Patch by Murray Jensen, 18 Jul 2005
1089
Wolfgang Denk507d3b02005-08-03 22:58:55 +02001090* Fix typo in mkconfig script (used == instead of =)
1091 Patch by Murray Jensen, 18 Jul 2005
1092
Wolfgang Denkdc17fb62005-08-03 22:32:02 +02001093* Cleanup build problems on 64 bit build hosts
1094
Wolfgang Denkd3b86c42005-08-03 10:01:54 +02001095* Update MAINTAINERS file
1096
Stefan Roese8a316c92005-08-01 16:49:12 +02001097* Patch by Stefan Roese, 01 Aug 2005:
1098 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1099 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1100 for details.
1101 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1102 to run on both 405GP and 405GPr eval boards).
1103
1104* Patch by Steven Blakeslee, 27 Jul 2005:
1105 - Add support for AMCC PPC440EP/GR.
1106 - Add support for AMCC Yosemite PPC440EP eval board.
1107 - Add support for AMCC Yellowstone PPC440GR eval board.
1108
Wolfgang Denk0f18cb62005-07-31 00:30:09 +02001109* Minor fixes for PPChameleon Board:
1110 - fix alignment of NAND size
1111 - make code do what the comment says
1112
Wolfgang Denkcf991922005-07-30 16:45:16 +02001113* Implement h/w sector protection status synchronization at boot.
1114 The code is provided for, and was tested on, the Yukon/Alaska
1115 and PM520 boards only.
1116
1117 A bug in flash_real_protect() for the Yukon board was fixed by
1118 adding a function that tells if two banks are on one flash chip.
1119
Wolfgang Denk15f36a52005-07-28 10:42:26 +02001120* Fix sysmon POST problem: check I2C error codes
1121 This fixes a problem of displaying bogus voltages when the voltages
1122 are so low that the I2C devices start failing while the rest of the
1123 system keeps running.
1124
Wolfgang Denke82bc622005-07-28 01:50:14 +02001125* Patch by Cedric Vincent, 6 Jul 2005:
1126 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1127
Wolfgang Denk2d5df632005-07-21 16:14:36 +02001128* Patch by Jon Loeliger, 20 Jul 2005:
1129 Add missing PCI IO port definitions.
1130
Wolfgang Denk08abe152005-07-21 15:23:29 +02001131* Add CompactFlash support for HMI1001 board.
1132
1133* Adjust printed board ID for LWMON board.
1134
Wolfgang Denk1a794732005-07-21 15:29:22 +02001135* Fix low-level OHCI transfers for ARM920t and MPC5xxx
1136
Wolfgang Denkf5301872005-07-21 11:45:50 +02001137* Add new argument format for flash commands to allow for usage like
1138 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1139 U-Boot will automaticially find the end of the corresponding sector.
1140
stroesecd5b2b92005-07-05 11:35:27 +00001141* Patch by Stefan Roese, 5 Jul 2005:
1142 Update uc100 board PHY setup
1143
stroese3c71f3e2005-07-01 15:53:57 +00001144* Patch by Stefan Roese, 1 Jul 2005:
1145 Fix PHY address for CATcenter board (now correct!)
1146
stroesebf418862005-06-30 13:06:07 +00001147* Patch by Stefan Roese, 30 Jun 2005:
1148 Fix PHY addresses for PPChameleon and CATcenter boards
1149 Change MAINTAINER for most esd boards
1150
wdenk88804d12005-07-04 00:03:16 +00001151* Patch by Detlev Zundel, 30 Jun 2005:
1152 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1153
wdenk342717f2005-06-27 13:30:03 +00001154* Fix baudrate calculation problem on MPC5200 systems
1155
1156* Add EEPROM and RTC support for HMI1001 board
1157
1158* Patch by Detlev Zundel, 20 Jun 2005:
1159 Fix initialization of low active GPIO pins on inka4x0 board
1160
wdenk024447b2005-06-20 10:28:38 +00001161* Enable redundant environment, disable HW flash protection of
1162 HMI1001 board
1163
wdenkb2532ef2005-06-20 10:17:34 +00001164* Patch by Travis Sawyer, 10 Jun 2005:
1165 Initialize allocated dev and private hw structures
1166 after their respective allocation in 440gx_enet.c
1167
1168* Patch by Steven Scholz, 10 Jun 2005:
1169 Fix byteorder problems with second argument of "bootm" with
1170 standalone images;
1171
wdenka87589d2005-06-10 10:00:19 +00001172* Add support for HMI1001 board
1173
1174* Disable "date" and "sntp" commands on TQM866M
1175
wdenk51152c12005-06-05 20:30:43 +00001176* Fix watchdog reset problems on LWMON board
1177
wdenkba91e262005-05-30 23:55:42 +00001178* Patch by Juergen Selent, 17 May 2005:
1179 Add support for Funkwerk VoVPN gateway module.
1180
1181* Cleanup debug code for MPC8220 FEC driver
1182
wdenk2eab48f2005-05-23 10:49:50 +00001183* Extend burst mode RAM test program to take a loop count
1184 (0 = infinite)
1185
1186* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1187 those boards that use it.
1188
wdenk3a574cb2005-05-19 22:39:42 +00001189* Patches by Greg Ungerer, 19 May 2005:
1190 - add support for the KS8695P (ARM 922 based) CPU
1191 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1192
1193* Patch by Steven Scholz, 19 May 2005:
1194 Add support for CONFIG_SERIAL_TAG on ARM boards
1195
wdenk7680c142005-05-16 15:23:22 +00001196* Add PCI support for Sorcery board.
1197 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1198
wdenkc0176632005-05-16 14:19:49 +00001199* Fix compile problems caused by new burst mode SDRAM test;
1200 make port pins to trigger logic analyzer configurable
1201
wdenk343117b2005-05-13 22:49:36 +00001202* Fix timer handling on MPC85xx systems
1203
wdenk9dd41a72005-05-12 22:48:09 +00001204* Fix debug code in omap5912osk flash driver
1205
1206* Add support for MPC8247 based "IDS8247" board.
1207
wdenkd44e14b2005-05-10 15:51:35 +00001208* Add support for 2 x TSEC interfaces on the TQM8540 board.
1209
wdenked16fef2005-05-09 10:17:32 +00001210* On LWMON we must use the watchdog to reset the board as the CPU
1211 genereated HRESET pulse is too short to reset the external
1212 circuitry.
1213
wdenk931da932005-05-07 19:06:32 +00001214* Add test tool to exercise SDRAM accesses in burst mode
1215 (as standalone program, MPC8xx/PowerPC only)
1216
wdenk60fc6cb2005-05-05 09:13:21 +00001217* Increase CFG_MONITOR_LEN for Rattler board to match actual code
1218 size.
1219
wdenk07cc0992005-05-05 00:04:14 +00001220* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
wdenk412babe2005-05-05 09:51:44 +00001221 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1222 added to support LZO and LZARI compression modes (undefined by
1223 default).
wdenk07cc0992005-05-05 00:04:14 +00001224
wdenkcf8bc572005-05-04 23:50:54 +00001225* Fix problem with symbolic links in JFFS2 code.
1226
wdenka710d4b2005-05-04 23:44:59 +00001227* Use linker ASSERT statement to prevent undetected overlapping of
1228 sections on PPChameleon board; other boards might use this, too.
1229
stroese434cf852005-05-03 06:19:57 +00001230* Patch by Stefan Roese, 03 May 2005:
1231 Update for P3G4
1232 Fix problems in cmd_universe.c
1233
1234* Patch by Matthias Fuchs, 03 May 2005:
1235 Added missing variable declaration in cmd_nand.c
1236 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1237
wdenk9f709b62005-04-22 15:09:09 +00001238* Fix INKA4x0: use CS1 as gpio_wkup_6 output
1239
wdenka6310922005-04-21 21:10:22 +00001240* Fix bug in the SDRAM initialization code for canmb, IceCube and
1241 PM520 boards.
1242 Fix PHY address for canmb board.
1243
wdenk7cc14382005-04-20 14:38:59 +00001244* Cleanup serial console baudrate calculation on AT91RM9200;
1245 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
wdenkec0ca732005-04-20 12:36:05 +00001246
stroesefddae7b2005-04-20 06:52:40 +00001247* Patch by Matthias Fuchs, 18 Apr 2005:
1248 Make PCI target address spaces on PMC405 and CPCI405 boards
1249 configurable via environment variables
1250
wdenkb2323ea2005-04-20 09:28:54 +00001251* Auto-size RAM on canmb board.
1252
wdenk5e5f9ed2005-04-13 23:15:10 +00001253* Add support for canmb board
1254
stroese4c2a3662005-04-13 10:08:39 +00001255* Patch by Stefan Roese, 13 Apr 2005:
1256 Update for esd apc405
1257
wdenk2a8af182005-04-13 10:02:42 +00001258* Fixes for TQM8560 board:
1259 - fix clock rates
1260 - remove debug messages
1261 - fix flash sector protection
1262
wdenkb77fad32005-04-07 22:36:40 +00001263* Patch by Steven Scholz, 07 Apr 2005:
1264 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1265
wdenk2a8af182005-04-13 10:02:42 +00001266* Patches by Steven Scholz, 07 Apr 2005:
wdenkb77fad32005-04-07 22:36:40 +00001267 Fix compiler warning in altera.c
wdenk2a8af182005-04-13 10:02:42 +00001268 Fix warning in cpu/arm920t/at91rm9200/i2c.c
wdenkb77fad32005-04-07 22:36:40 +00001269
1270* Patch by Ladislav Michl, 06 Apr 2005:
1271 Fix voiceblue configuration.
1272
stroese7ec25502005-04-07 05:35:12 +00001273* Patch by Stefan Roese, 06 Apr 2005:
1274 Updates for OCOTEA board:
1275 - Changed U-Boot size from 512kByte to 256kByte
1276 - Fixed flash driver to support boot from soldered user flash
1277 - Added README for switch from PIBS firmware to U-Boot
1278
1279* Patch by Travis Sawyer, 05 Apr 2005:
1280 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1281 Problem found by Andrew Wozniak.
1282
wdenka85f9f22005-04-06 13:52:31 +00001283* Patch by Steven Scholz, 06 Apr 2005:
1284 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1285 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1286
wdenk20787e22005-04-06 00:04:16 +00001287* Patches by Robert Whaley, 29 Nov 2004:
1288 - update the pxa-regs.h file for PXA27x chips
1289 - add PXA27x based ADSVIX board
1290 - add support for MMC on PXA27x processors
1291
1292* Patch by Andrew E. Mileski, 28 Nov 2004:
1293 Fix PPC4xx SPD SDRAM detection bug
1294
1295* Patch by Hiroshi Ito, 26 Nov 2004:
1296 Fix logic of "test -z" and "test -n" commands
1297
wdenk3c2b3d42005-04-05 23:32:21 +00001298* Patch by Ladislav Michl, 05 Apr 2005:
1299 Add support for VoiceBlue board.
1300
1301* Patch by Ladislav Michl, 05 Apr 2005:
1302 Fix netboot_common() prototypes.
1303
wdenkb304c962005-04-05 22:30:50 +00001304* Patch by Steven Scholz, 05 Apr 2005:
1305 Use i.MX watchdog timer for reset_cpu()
1306
1307* Patch by Steven Scholz, 05 Apr 2005:
1308 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1309 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1310 (now in interupts.c)
1311
wdenk12b43d52005-04-05 21:57:18 +00001312* Add support for MPC8220 based "sorcery" board.
1313
1314* Add support for TQM8560 board.
wdenkf5c5ef42005-04-05 16:26:47 +00001315
wdenk3dd7f0f2005-04-04 23:43:44 +00001316* Add FEC support for TQM8540 board.
1317 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1318
1319* Patch by Martin Krause, 04 Apr 2005:
1320 Update default configuration for CMC_PU2 board.
1321
wdenkba83a302005-04-04 12:23:03 +00001322* Patch by Steven Scholz, 04 Apr 2005:
wdenk8aa1a2d2005-04-04 12:44:11 +00001323 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1324 - introduce two new configuration options instead:
1325 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1326
1327* Patch by Steven Scholz, 04 Apr 2005:
wdenkba83a302005-04-04 12:23:03 +00001328 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1329
wdenk101e8df2005-04-04 12:08:28 +00001330* Fix timer code for ARM systems: make sure that udelay() does not
1331 reset timers so it's save to use udelay() in timeout code.
1332
wdenk50712ba2005-04-03 23:35:57 +00001333* Patch by Mathias Küster, 23 Nov 2004:
1334 add udelay support for the mcf5282 cpu
1335
1336* Patch by Tolunay Orkun, 16 November 2004:
1337 fix incorrect onboard Xilinx CPLD base address
wdenk3c2b3d42005-04-05 23:32:21 +00001338
wdenk901787d2005-04-03 23:22:21 +00001339* Patch by Jerry Van Baren, 08 Nov 2004:
1340 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1341 the jumper for the HRCW source should select flash. If lowboot is
1342 not selected, the jumper for the HRCW source should select the
1343 BCSR.
1344 - change default load base address to 0x00400000
1345
wdenk8b0bfc62005-04-03 23:11:38 +00001346* Patch by Yuli Barcohen, 08 Nov 2004:
1347 Add support for Analogue & Micro Rattler boards.
1348 Tested on Rattler8248.
1349
1350* Patch by Andre Renaud, 08 Nov 2004:
1351 Fix watchdog support in common/lcd.c
1352
1353* Patch by Marc Leeman, 05 Nov 2003:
1354 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1355 bug only affects the XPC8245 processors
1356
wdenk384cc682005-04-03 22:35:21 +00001357* Patches by Josef Wagner, 29 Oct 2004:
1358 - Add support for MicroSys CPU87 board
1359 - Add support for MicroSys PM854 board
1360
1361* Patch by Jian Zhang, 02 Nov 2004:
1362 Add 16-bit NAND support
1363
wdenkc1a11c12005-04-03 21:11:16 +00001364* Patch by Scott McNutt, 01 Nov 2004:
1365 Add missing NIOS/NIOS2 support for "iminfo" command
1366
1367* Patch by Detlev Zundel, 29 Oct 2004:
1368 Add missing NIOS/NIOS2 support for "mkimage" tool.
1369
wdenk63153492005-04-03 20:55:38 +00001370* Patch by David Adair, 27 Oct 2004:
1371 Add missing 440GX SDRAM Controller reset
1372
wdenk3ec924a2005-04-03 17:23:39 +00001373* Patch by Steven Scholz, 25 Oct 2004:
1374 Declare reset_cpu() in include/common.h instead locally
1375
wdenk756f5862005-04-03 15:51:42 +00001376* Patch by Yusdi Santoso, 22 Oct 2004:
1377 - Add support for HIDDEN_DRAGON board
1378 - fix endianess problem in driver/rtl1839.c
1379
1380* Patch by Allen Curtis, 21 Oct 2004:
1381 support multiple serial ports
1382
wdenkb1bf6f22005-04-03 14:52:59 +00001383* Patch by Richard Klingler, 03 Apr 2005:
1384 Add call to eth_halt() in net/net.c when called functions fail
1385 after eth_init() has been called.
1386
1387* Patch by Sam Song, 3 April 2005:
1388 - Update README.Netconsole
1389 - Update README
1390
wdenk400558b2005-04-02 23:52:25 +00001391* Prepare for SoC rework of ARM code:
1392 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1393 - rename memsetup into lowlevel_init (function name and source files)
wdenk86c98882005-04-03 14:26:46 +00001394 Patch by Steven Scholz, 03 Apr 2005:
1395 - create SoC specific directories include/asm-arm/arch-imx and
1396 include/asm-arm/arch-s3c24x0
wdenk400558b2005-04-02 23:52:25 +00001397
wdenk414eec32005-04-02 22:37:54 +00001398* Fix problems with SNTP support;
1399 enable SNTP support in some boards.
1400
wdenkbe6b6e42005-04-01 15:18:44 +00001401* Patches by Martin Krause, 01 Apr 2005:
1402 - Fix flash erase timeout on CMC_PU2
1403 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
wdenke6ba3c92005-04-01 09:29:14 +00001404
wdenkf50cc092005-04-01 09:14:58 +00001405* Patch by Steven Scholz, 13 March 2005:
1406 fix cache enabling for AT91RM9200
1407
wdenkea287de2005-04-01 00:25:43 +00001408* Patch by Masami Komiya, 30 Mar 2005:
1409 add SNTP support and expand time server and time offset fields of
1410 DHCP support. See doc/README.SNTP
1411
1412* Patch by Steven Scholz, 13 Dec 2004:
1413 Fix bug in at91rm920 ethernet driver
1414
wdenkef2807c2005-03-31 23:44:33 +00001415* Patch by Steven Scholz, 13 Dec 2004:
1416 Remove duplicated code by merging memsetup.S files for
1417 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1418
wdenk83e40ba2005-03-31 18:42:15 +00001419* Patch by Detlev Zundel, 31 Mar 2005:
1420 Cleanup duplicate definition of overwrite_console()
1421
1422* Update TQM5200 configuration;
1423 prepare for Rev. 200 starter kit boards
1424
wdenk0c1c117c2005-03-30 23:28:18 +00001425* Patch by Scott McNutt, 21 Oct 2004:
1426 Add support for Nios-II EPCS Controller core.
1427
1428* Patch by Scott McNutt, 20 Oct 2004:
1429 Nios-II cleanups:
1430 - Add sysid command (Nios-II only).
1431 - Locate default exception trampoline at proper offset.
1432 - Implement I/O routines (readb, writeb, etc)
1433 - Implement do_bootm_linux
1434
wdenk8f0b7cb2005-03-27 23:41:39 +00001435* Patches by Martin Krause, 22 Mar 2005:
1436 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1437 - add support for SM501 graphics controller
1438 - add support for graphic console on TQM5200
1439 - add support for TQM5200 Rev 200
1440 - cleanup, fix typo in include/configs/TQM5200.h
1441
wdenk256d31c2005-03-20 22:33:46 +00001442* Patch by Manfred Baral, 17 Mar 2005:
1443 Fix typo
1444
wdenke6325152005-03-17 16:43:10 +00001445* Fix RTC configuration for PPChameleon board
1446
1447* Cleanup, fix typo in include/configs/TQM5200.h
1448
stroeseacdcd102005-03-16 20:58:31 +00001449* Patch by Stefan Roese, 16 Mar 2005:
1450 Update for esd auto_update and hh405 board
1451
wdenk89c02e22005-03-16 16:32:26 +00001452* Adapt for U-Boot image size (new features enabled) on TQM5200
1453
wdenk6c9e7892005-03-15 22:56:53 +00001454* Update code for TQM8540 board (and 85xx in general):
1455 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1456 - Reformat boot messages
1457 - Enable redundant environment
1458 - Replace the -O2 optimization flag with -mno-string
1459
wdenk9d46ea42005-03-14 23:56:42 +00001460* Patch by David Brownell, 10 Mar 2005:
1461 Restore copyright statements in OHCI drivers.
1462
1463* Add support for TQM8540 board
1464
wdenkc3fafec2005-03-14 23:01:03 +00001465* Patch by Detlev Zundel, 14 Mar 2005:
1466 NC650: changed NAND flash addressing to using UPMB
1467
1468* Patch by Stefan Roese, 14 Mar 2005:
stroesee9684a52005-03-14 12:56:21 +00001469 Update for esd voh405 fpga image
1470
wdenka0bdf492005-03-14 13:14:58 +00001471* INKA4x0: Allow initialization of LCD backlight dimming from
1472 "brightness" environment variable.
1473
wdenkf4733a02005-03-06 01:21:30 +00001474* Add port initialization for digital I/O on INKA4x0
1475
wdenkc3fafec2005-03-14 23:01:03 +00001476* Patch by Stefan Roese, 01 Mar 2005:
stroese47b1e3d2005-03-01 17:26:39 +00001477 Update for esd boards dp405 and hub405
1478
wdenkb05dcb52005-03-04 11:27:31 +00001479* Fix get_partition_info() parameter error in all other calls
1480 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1481
1482* Enable USB and IDE support for INKA4x0 board
1483
wdenkc3fafec2005-03-14 23:01:03 +00001484* Patch by Andrew Dyer, 28 Feb 2005:
wdenkb05dcb52005-03-04 11:27:31 +00001485 fix ext2load passing an incorrect pointer to get_partition_info()
1486 resulting in load failure for devices other than 0
1487
wdenke58cf2a2005-02-27 23:46:58 +00001488* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1489
wdenk1968e612005-02-24 23:23:29 +00001490* Cleanup USB and partition defines
1491
wdenk151ab832005-02-24 22:44:16 +00001492* Add support for ext2 filesystems and image timestamps to TQM5200 board
1493
1494* Add reset code for Coral-P on INKA4x0 board
1495
1496* Patch by Martin Krause, 28 Jun 2004:
1497 Update for TRAB board.
1498
1499* Fix some missing "volatile"s in MPC5xxx FEC driver
1500
wdenke799d372005-02-07 19:44:17 +00001501* Fix cirrus voltage detection (for CPC45)
1502
wdenkf8883cb2005-02-04 15:38:08 +00001503* Fix byteorder problem in usbboot and scsiboot commands.
1504
wdenk20a80412005-02-04 15:02:06 +00001505* Patch by Cajus Hahn, 04 Feb 2005:
1506 - don't insist on leading '/' for filename in ext2load
1507 - set default partition to useful value (1) in ext2load
1508
1509* Patch by Andrew Dyer, 08 Jan 2005:
1510 fix wrong return codes in ext2 code
1511
wdenk1a344f22005-02-03 23:00:49 +00001512* Removed '--no-warn-mismatch' option from Makefile. This option
1513 makes 'ld' to overlook binary objects compatibility.
1514
1515* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1516 --end-group) outside of the group. This will make 'ld' to do
1517 _multiple_ search in the library group when resolving symbol
1518 references and do only a _single_ seach in libgcc.a after the group
1519 search.
1520
1521* Fix stability problems on CPC45 board again.
1522
1523* Make image detection for diskboot / usbboot / scsiboot more robust
1524 (also check header checksum)
1525
wdenk436be292005-01-31 22:09:11 +00001526* Update CPC45 board configuration.
1527
1528* Add USB and PCI support for INKA4x0 board
1529
wdenkcd172b72005-01-22 18:26:04 +00001530* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1531
wdenkc3d2b4b2005-01-22 18:13:04 +00001532* Code cleanup
1533
wdenk5a95f6f2005-01-12 00:38:03 +00001534* Patch by Robin Getz, 13 Oct 2004:
1535 Add standalone application to change SMC91C111 MAC addresses,
1536 see examples/README.smc91111_eeprom
1537
1538* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1539 Fix Flash support for ARM Integrator CP.
1540
wdenk289f9322005-01-12 00:15:14 +00001541* Patch by Richard Woodruff, 10 Jan 2005:
1542 Update support for OMAP2420 (ARM11) and H4 board:
1543 o clean up and add new types to H4 memory probe code.
1544 o fix to work with internal boot.
1545 o added PRCM config III operation.
1546 o fix marginal flash timings.
1547 o add revison ATAG usage.
1548 o enable voltage scaling at power chip.
1549 o fix compile error for i2c.
1550
1551* Fix network problem (error when receiving multiple ARP packets)
1552
1553* Patch by Daniel Poirot, 12 Oct 2004:
wdenk652a10c2005-01-09 23:48:14 +00001554 Add support for Wind River sbc405 board
1555
1556* Patch by Rainer Brestan, 12 Oct 2004:
1557 Make examples/Makefile more robust
1558
wdenk6225c5d2005-01-09 23:33:49 +00001559* Patch by Sam Song, 11 October 2004:
1560 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1561 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1562 less than 50MHz
1563
1564* Patch by Sam Song, 10 Oct 2004:
1565 Fix a parameter error in run_command() in main.c
1566
1567* Patch by Richard Woodruff, 01 Oct 2004:
wdenk8ed96042005-01-09 23:16:25 +00001568 add support for the TI OMAP2420 processor and its H4 reference
1569 board
1570
1571* Patch by Christian Pellegrin, 24 Sep 2004:
1572 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1573
wdenkff36fd82005-01-09 22:28:56 +00001574* Patch by Leif Lindholm, 23 Sep 2004:
1575 add support for the AMD db1550 board
1576
1577* Patch by Travis Sawyer, 15 Sep 2004:
1578 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1579 update README.serial_multi
1580
wdenk6310eb92005-01-09 21:28:15 +00001581* Patches by David Snowdon, 07 Sep 2004:
1582 - add u-boot.hex target in the top level Makefile
1583 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1584 - use -mtune=xscale and -march=armv5 options for PXA
1585
wdenka562e1b2005-01-09 18:21:42 +00001586* Patch by Florian Schlote, 08 Sep 2004:
1587 Add support for SenTec-COBRA5272-board (Coldfire).
1588
wdenk30ce5ab2005-01-09 18:12:51 +00001589* Patch by Gleb Natapov, 07 Sep 2004:
1590 mpc824x: set PCI latency timer to a sane value
1591 (is 0 after reset).
1592
1593* Patch by Kurt Stremerch, 03 Sep 2004:
1594 Add bitstream configuration option for fpga command (Xilinx only).
1595
wdenk9dd611b2005-01-09 17:19:34 +00001596* Patch by Kurt Stremerch, 03 Sep 2004:
1597 Add Xilinx Spartan2E family FPGA support
1598
1599* Patch by Jeff Angielski, 02 Sep 2004:
1600 Add Added support for H2 revision of the EP8260 board.
1601 Fixed formatting for some of the EP8260 related source files.
1602
wdenka1191902005-01-09 17:12:27 +00001603* Patch by Jon Loeliger, 02 Sep 2004:
1604 Reset monitor size back to 256 so environment can be written
1605 to flash on MPC85xx ADS and CDS releases.
1606
1607* Patch by Paolo Broggini, 02 Sep 2004:
1608 Make BSS clearing on ARM systems more robust
1609
1610* Patch by Yue Hu and Joe, 01 Sep 2004:
1611 - add PCI support for ixp425;
1612 - add EEPRO100 suppor tfor ixdp425 board.
1613
1614* Fix problem with protected sector detection in driver/cfi_flash.c
1615
1616======================================================================
wdenk15c7a8e2005-01-02 17:02:54 +00001617Changes for U-Boot 1.1.2:
wdenk2729af92004-05-03 20:45:30 +00001618======================================================================
1619
wdenke2ffd592004-12-31 09:32:47 +00001620* Code cleanup, mostly for GCC-3.3.x
1621
1622* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1623 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1624 additional ethernet addresses.
1625
1626* Cleanup drivers/i82365.c - avoid duplication of code
1627
1628* Fix bogus "cannot span across banks" flash error message
1629
1630* Code cleanup
1631
1632* Add support for CompactFlash for the CPC45 Board.
1633
wdenk08f27272004-12-19 21:39:27 +00001634* Fix problems with CMC_PU2 flash driver.
1635
wdenkec0aee72004-12-19 09:58:11 +00001636* Cleanup:
1637 - avoid trigraph warning in fs/ext2/ext2fs.c
1638 - rename UC100 -> uc100
1639
wdenkf7d15722004-12-18 22:35:43 +00001640* Add support for UC100 board
1641
stroese8cba19072004-12-16 18:47:58 +00001642* Patch by Stefan Roese, 16 Dez 2004:
1643 - ext2fs support added
1644 - Tundra universe support added
1645 - Coldfire MCF5249 support added (no preloader needed!)
1646 - MCF5249 board TASREG added
1647 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1648 VOM405, WUH405
1649 - some esd boards updated
1650 - memory commands "mdc" and "mwc" added for cyclic read/write
1651 (CONFIG_MX_CYCLIC, see README for further description)
1652
wdenk138ff602004-12-16 15:52:40 +00001653* Add support for INKA4X0 board
1654
wdenk689aec12004-12-13 00:18:44 +00001655* Patch by Steven Scholz, 12 Dec 2004:
1656 Fix typo in AT91 memory setup.
1657
wdenk7e6bf352004-12-12 22:06:17 +00001658* Patch by Martin Krause, 27 Oct 2004:
1659 - add support for "STK52xx" board (including PS/2 multiplexer)
1660 - add hardware detection for TQM5200
1661
wdenk25d67122004-12-10 11:40:40 +00001662* Clean up CMC PU2 flash driver
1663
1664* Update MAINTAINERS file
1665
1666* Fix bug in MPC823 LCD driver
1667
wdenked54e622004-11-24 23:35:19 +00001668* Fix udelay() on AT91RM9200 for delays < 1 ms.
1669
1670* Enable long help on CMC PU2 board;
1671 fix reset issue;
1672 increase CPU speed from 179 to 207 MHz.
1673
wdenkbb310d42004-11-22 22:20:07 +00001674* Fix smc91111 ethernet driver for Xaeniax board (need to handle
1675 unaligned tail part specially).
1676
wdenk9d5028c2004-11-21 00:06:33 +00001677* Update for AT91RM9200DK and CMC_PU2 boards:
1678 - Enable booting directly from flash
1679 - fix CMC_PU2 flash driver
1680
1681* Fix mkimage usage message
1682
wdenkcacfab52004-11-17 20:44:20 +00001683* Map SRAM on NC650 board
1684
wdenk1f6d4252004-11-02 13:00:33 +00001685* Work around for Ethernet problems on Xaeniax board
1686
wdenk983fda82004-10-28 00:09:35 +00001687* Patch by TsiChung Liew, 23 Sep 2004:
1688 - add support for MPC8220 CPU
1689 - Add support for Alaska and Yukon boards
1690
wdenke3c9b9f2004-10-24 23:54:40 +00001691* Fix configuration for ERIC board (needs more room)
1692
1693* Adjust MIPS compiler options at run-time depending on tools version
1694 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1695 "-mcpu=4kc" for old tools)
1696
wdenk14699a22004-10-19 22:17:51 +00001697* Add passing of the command line and memory size information to the
1698 kernel on xaeniax board.
1699
wdenk4cfaf552004-10-11 23:03:10 +00001700* Enable NAND flash support for NC650 board.
1701
1702* Patch by Thomas Lange 07 Oct 2004:
1703 Updated README for DBAu1x00 boards to match current status
1704
wdenkd407bf52004-10-11 22:51:13 +00001705* Patch by Philippe Robin, 28 Sept 2004:
1706 Fix Flash support for Versatile.
1707
1708* Patch by Roger Blofeld, 16 Sep 2004:
1709 Fix timeout for DHCP command retry
1710
wdenk2ee66532004-10-11 22:43:02 +00001711* Patch by Pantelis Antoniou, 14 Sep 2004:
1712 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1713
1714* Patch by Pantelis Antoniou, 14 Sep 2004:
1715 Kick watchdog when bz-decompressing
1716
wdenk9455b7f2004-10-11 22:25:49 +00001717* Fix CFG_HZ problems on AT91RM9200 systems
1718 [Remember: CFG_HZ should be 1000 on ALL systems!]
1719
wdenke1599e82004-10-10 23:27:33 +00001720* Patch by Gridish Shlomi, 30 Aug 2004:
1721 - Add support to revA version of PQ27 and PQ27E.
1722 - Reverted MPC8260ADS baudrate back to original 115200
1723
1724* Patch by Hojin, 17 Sep 2004:
1725 Fix typo in cfi_flash.c
wdenk8b74bf32004-10-11 23:10:30 +00001726
wdenke1599e82004-10-10 23:27:33 +00001727* Patch by Mark Jonas, 09 September 2004:
1728 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1729 error message
1730
1731* Patch by Mark Jonas, 31 August 2004:
1732 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1733 improves FTP performance for MPC5200 systems. Enabled for IceCube
1734 by default.
1735
wdenkc15f3122004-10-10 22:44:24 +00001736* Patch by Michael Bendzick, 30 Aug 2004:
1737 - Improve platform.S code for omap1510inn that detects whether code
1738 is running from SDRAM or not. Patch allows SDRAM to be configured
1739 if code is running out of SRAM at 0x20000000.
1740
1741* Patch by Frederick Klatt, 30 Aug 2004:
1742 Add support for the Wind River SBC8540/SBC8560 boards
1743
wdenk656658d2004-10-10 22:16:06 +00001744* Configure SX1 board to use drivers/cfi_flash.c
1745
1746* Patches by Michael Bendzick, 30 Aug 2004:
1747 - Configure omap1510inn board to use drivers/cfi_flash.c
1748 - Make drivers/cfi_flash.c protect environment and redundant
1749 environment.
1750
1751* Patch by Steven Scholz, 23 Jun 2004:
1752 - Add script (tools/img2brec.sh) to programm U-Boot into
1753 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1754
wdenk5c952cf2004-10-10 21:27:30 +00001755* Patches by Scott McNutt, 24 Aug 2004:
1756 - Add support for Altera Nios-II processors.
1757 - Add support for Psyent PCI-5441 board.
1758 - Add support for Psyent PK1C20 board.
1759
wdenk03f5c552004-10-10 21:21:55 +00001760* Patches by Jon Loeliger, 24 Aug 2004:
1761 - Add support for the MPC8541 and MPC8555 CDS boards
1762 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1763 - Convert MPC85xxADS to use common CFI flash driver
wdenkcf336782004-10-10 20:23:57 +00001764 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1765 from board_early_init_f()
1766 - Provide SW workaround for PCI initialization on 85xx CDS
wdenkcf336782004-10-10 20:23:57 +00001767
wdenk08b6aa62004-10-10 18:49:14 +00001768* Patches by George G. Davis, 24 Aug 2004:
1769 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1770 - Remove static network setup defaults from mx1ads_config
wdenk731215e2004-10-10 18:41:04 +00001771 - update ARM boards to use constants from mach-types.h
1772
wdenkb6508512004-10-10 18:03:33 +00001773* Patch by Gary Jennejohn, 04 Oct 2004:
1774 - fix I2C on at91rm9200
1775 - add support for Ricoh RS5C372A RTC
1776
wdenk2cbe5712004-10-10 17:05:18 +00001777* Patch by Gary Jennejohn, 01 Oct 2004:
1778 - add support for CMC PU2 board
1779 - add support for I2C on at91rm9200
1780
1781* Patch by Gary Jennejohn, 28 Sep 2004:
1782 fix baudrate handling on at91rm9200
1783
wdenk659883c2004-10-09 23:33:42 +00001784* Patch by Yuli Barcohen, 22 Aug 2004:
1785 - remove ZPC.1900 board-specific flash driver;
1786 switch the port to generic CFI driver;
1787 - port clean-up
1788
wdenkf325e182004-10-09 23:28:40 +00001789* Patch by Hinko Kocevar, 21 Aug 2004:
1790 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1791
wdenk8655b6f2004-10-09 23:25:58 +00001792* Clean up tools/bmp_logo.c to not add trailing white space
1793
1794* Patch by Hinko Kocevar, 21 Aug 2004:
1795 - Group common framebuffer functions in common/lcd.c
1796 - Group common framebuffer macros and #defines in include/lcd.h
1797 - Provide calc_fbsize() for video ATAG
1798
wdenk30d56fa2004-10-09 22:44:59 +00001799* Patch by Sam Song, 21 August 2004:
1800 - Fix a typo in README
1801 - Align "(RO)" output for "flinfo" after "protect on"
1802 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1803 ratio 1:1 when core frequency less than 50MHz
1804
wdenk8655b6f2004-10-09 23:25:58 +00001805* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk63cfcbb2004-10-09 22:32:26 +00001806 - fix some "use of label at end of compound statement" warnings
1807 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1808
wdenk1d9f4102004-10-09 22:21:29 +00001809* Patch by Steven Scholz, 16 Aug 2004:
1810 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1811 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1812 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1813 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1814 into cpu/arm920t/$(SOC)/
1815
wdenka5bbcc32004-09-29 22:55:14 +00001816* Patches by Sean Chang, 09 Aug 2004:
1817 - Added support for both 8 and 16 bit mode access to System ACE CF
1818 through MPU.
1819 - Fixed missing System ACE CF device during get FAT partition info
1820 in fat_register_device function.
1821 - Enabled System ACE CF support on ML300.
1822
1823* Patch by Sean Chang, 09 Aug 2004:
1824 Synch defines for saveenv and do_saveenv functions so they get
1825 compiled under the same statement.
1826
1827* Patch by Sean Chang, 09 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +00001828 - Added I2C support for ML300.
1829 - Added support for ML300 to read out its environment information
1830 stored on the EEPROM.
1831 - Added support to use board specific parameters as part of
1832 U-Boot's environment information.
1833 - Updated MLD files to support configuration for new features
1834 above.
1835
wdenka5bbcc32004-09-29 22:55:14 +00001836* Patches by Travis Sawyer, 05 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +00001837 - Remove incorrect bridge settings for eth group 6
1838 - Add call to setup bridge in ppc_440x_eth_initialize
1839 - Fix ppc_440x_eth_init to reset the phy only if its the
1840 first time through, otherwise, just check the phy for the
1841 autonegotiated speed/duplex. This allows the use of netconsole
1842 - only print the speed/duplex the first time the phy is reset.
1843
wdenkda93ed82004-09-29 11:02:56 +00001844* Patch by Shlomo Kut, 29 Mar 2004:
1845 Add support for MKS Instruments "Quantum" board
1846
1847* Fix build problem with Cogent boards;
1848 avoid using <asm/byteorder.h> when using the host compiler
1849
wdenka5725fa2004-09-28 21:51:42 +00001850* Patch by Ganapathi C, 04 Aug 2004:
1851 Fix NFS timeout issue
1852
wdenke1a3f6b2004-09-28 21:39:45 +00001853* Patch by Yuli Barcohen, 19 Jul 2004:
1854 - Fix host tools building in Cygwin environment
1855 - Fix header files search order for host tools
1856
1857* Patch by Tom Armistead, 19 Jul 2004:
1858 Fix kgdb.S support for 74xx_75x cpu
1859
wdenkc65fdc72004-09-28 21:26:26 +00001860* Patch by Jon Loeliger, 15 Jul 2004:
1861 Fix MPC85xx I2C driver
1862
wdenk64f70be2004-09-28 20:34:50 +00001863* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1864
wdenkcce625e2004-09-28 19:00:19 +00001865* Patch by Stephen Williams, 15 July 2004
1866 Set the PCI class code for JSE board as part of PCI interface setup
1867
1868* Patch by Michael Bendzick, 15 Jul 2004:
1869 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1870 CFG_FLASH_USE_BUFFER_WRITE is set
1871
wdenk66ca92a2004-09-28 17:59:53 +00001872* Patch by Yuli Barcohen, 13 Jul 2004:
1873 Allow clock setting on MPC866/MPC885 series chips according to
1874 environment variable `cpuclk'
1875
1876* Patch by Yuli Barcohen, 20 Apr 2004:
1877 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1878
wdenk4ec3a7f2004-09-28 16:44:41 +00001879* Patch by Vincent Dubey, 24 Sep 2004:
1880 Add support for xaeniax board
1881
wdenk79536a62004-09-27 20:20:11 +00001882* Add comment about non-GPL character of standalone applications to
1883 COPYING file
1884
1885* Fix FEC ethernet problem on NSCU board.
1886
wdenk4734cb72004-09-21 23:33:32 +00001887* Patch by Gary Jennejohn, 09 Sep 2004:
1888 allow to use USART1 as console port on at91rm9200dk boards
1889
stroesec3548392004-09-16 12:37:13 +00001890* Patch by Stefan Roese, 16 Sep 2004:
1891 Update AR405 board.
1892
wdenk1d6f9722004-09-09 17:44:35 +00001893* Fix SysClk handling for PPChameleon and CATcenter boards
1894
wdenkeedcd072004-09-08 22:03:11 +00001895* Patch by Detlev Zundel, 08 Sep 2004:
1896 Update etags build target
1897
1898* Improve NetConsole support: add support for broadcast destination
1899 address and buffered input.
1900
1901* Cleanup compiler warnings for GCC 3.3.x and later
1902
1903* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1904
wdenk7ca202f2004-08-28 22:45:57 +00001905* Add support for IDS "NC650" board
1906
wdenk31a64922004-08-28 21:09:14 +00001907* Add automatic update support for LWMON board
1908
1909* Clear Block Lock-Bits when erasing flash on LWMON board.
1910
1911* Fix return code of "fatload" command
1912
1913* Enable MSDOS/VFAT filesystem support for LWMON board
1914
wdenk89394042004-08-04 21:56:49 +00001915* Patch by Martin Krause, 03 Aug 2004:
1916 change timing for SM501 graphics controller on TQM5200 module
1917
1918* Patch by Mark Jonas, 13 July 2004:
1919 - Total5200 LCD now run in little endian mode. Endianess conversion
1920 is done in hardware.
wdenk7ca202f2004-08-28 22:45:57 +00001921 - Removed last reference to "console" environment variable.
wdenk89394042004-08-04 21:56:49 +00001922
wdenk429168e2004-08-02 23:39:03 +00001923* Patches by Lars Munch, 12 Jul 2004:
1924 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1925 board specific
1926 - split out the LXT971A PHY from ns_9750_eth.h
1927 - split the dm9161 phy part out of at91rm9200_ether.c
1928
wdenk6705d812004-08-02 23:22:59 +00001929* Patch by Andreas Engel, 12 Jul 2004:
1930 Replaced hardcoded PL011 clock frequency with config variable.
1931 Fixed wrong CONFIG_CMD_DFL doc.
1932
1933* Patch by Thomas Viehweger, 09 Jun 2004:
1934 make it possible to remove chpart when there is only one partition
1935
wdenk68ceb292004-08-02 21:11:11 +00001936* Add support for console over UDP (compatible to Ingo Molnar's
1937 netconsole patch under Linux)
1938
wdenk9aea9532004-08-01 23:02:45 +00001939* Patch by Jon Loeliger, 16 Jul 2004:
1940 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1941 STXGP3 boards
1942 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1943 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1944 and CONFIG_L2_INIT_RAM options.
1945 - Refactor Local Bus initialization out of SDRAM setup.
1946 - Re-implement new version of LBC11/DDR11 errata workarounds.
1947 - Moved board specific PCI init parts out of CPU directory.
1948 - Added TLB entry for PCI-1 IO Memory
1949 - Updated README.mpc85xxads
1950
wdenk281e00a2004-08-01 22:48:16 +00001951* Patch by Sascha Hauer, 28 Jun:
1952 - add generic support for Motorola i.MX architecture
1953 - add support for mx1ads, mx1fs2 and scb9328 boards
1954
1955* Patches by Marc Leeman, 23 Jul 2004:
1956 - Add define for the PCI/Memory Buffer Configuration Register
1957 - corrected comments in cpu/mpc824x/cpu_init.c
1958
1959* Add support for multiple serial interfaces
1960 (for example to allow modem dial-in / dial-out)
1961
stroese45eeb892004-07-15 14:41:43 +00001962* Patch by Stefan Roese, 15 Jul 2004:
1963 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1964
wdenkcfca5e62004-08-01 13:09:47 +00001965* Fix NSCU config; add ethernet wakeup code.
1966
wdenk281e00a2004-08-01 22:48:16 +00001967* Add link for preloader for Motorola Coldfire to README.m68k
wdenkcfca5e62004-08-01 13:09:47 +00001968
wdenk75b1fa72004-07-12 22:34:51 +00001969* Patch by Michael Bendzick, 12 Jul 2004:
1970 fix output formatting in drivers/cfi_flash.c
1971
wdenk07cba352004-07-12 14:37:59 +00001972* Patch by Mark Jonas, 02 Jul 2004:
1973 Fix lowboot (again) on MPC5xxx
1974
wdenkcdc7fea2004-07-11 22:27:55 +00001975* Patch by Curt Brune, 07 Jul 2004:
1976 relocate exception vectors on arm720t if needed
1977
wdenka1f4a3d2004-07-11 22:19:26 +00001978* Patch by George G. Davis, 06 Jul 2004:
1979 - update mach-types.h to latest arm.linux.org.uk master list
1980 - Set correct OMAP1610 bi_arch_number for build target
1981
1982* Patch by Curt Brune, 06 Jul 2004:
1983 evb4510: add support for timer interrupt; cleanup
1984
wdenkb9283e22004-07-11 21:49:42 +00001985* Patch by Dan Poirot, 06 Jul 2004:
1986 Fix sbc8260 environment variables
1987
1988* Cleanup redundand "console" environment variable
1989
wdenk81050922004-07-11 20:04:51 +00001990* Patch by Mark Jonas, 05 Jul 2004:
1991 add support for the Total5100's and Total5200's LCD screen
1992
1993* Patches by Dan Eisenhut, 01 Jul 2004:
1994 - README fixes.
1995 - Move doc2000.h include to prevent compiler warning on some boards
1996
wdenk6c7a1402004-07-11 19:17:20 +00001997* Patch by Mark Jonas, 01 Jul 2004:
1998 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1999 MGT5100 and MPC5200 based Freescale platforms.
2000
wdenkbc54f302004-07-11 18:10:30 +00002001* Patch by Philippe Robin, 01 Jul 2004:
2002 Add initialization for Integrator and versatile board files.
2003
2004* Patch by Hinko Kocevar, 01 Jun 2004:
2005 Fix VFD FB allocation, add LCD FB allocation on ARM
2006
wdenk56523f12004-07-11 17:40:54 +00002007* Patch by Martin Krause, 30 Jun 2004:
2008 Add support for TQM5200 board
2009
2010* Patch by Martin Krause, 29 Jun 2004:
2011 Add loopw command: infinite write loop on address range
2012
wdenk857cad32004-07-10 23:48:41 +00002013* Patches by Yasushi Shoji, 29 Jun 2004:
2014 - add empty include/asm-microblaze/processor.h
2015 - add to CREDITS and MAINTAINERS
2016 - add gd initialization
2017 - add MicroBlaze and SUZAKU board to MAKEALL script
2018 - add reset support for SUZAKU
2019 - add flush_cache() for MicroBlaze
2020 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2021 size flash memory on SUZAKU
2022
wdenkfabd46a2004-07-10 23:11:10 +00002023* Patch by Prakash Kumar, 27 Jun 2004:
2024 Add support for the PXA250 based Intrinsyc Cerf board.
2025
2026* Patch by Yasushi Shoji, 27 Jun 2004:
2027 fix comment in include/common.h
2028
wdenk466b7412004-07-10 22:35:59 +00002029* Rename SBC8560 into sbc8560 for consistency
2030
2031* Patch by Daniel Poirot, 24 Jun 2004:
2032 Add support for Wind River's sbc8240 board
2033
2034* Patches by Yasushi Shoji, 26 Jun 2004:
2035 - drivers/serial_xuartlite.c: fix "return 0" in void function
2036 - add microblaze support to mkimage tool
2037
wdenk8b07a112004-07-10 21:45:47 +00002038* Patch by Fred Klatt, 25 Jun 2004:
wdenk466b7412004-07-10 22:35:59 +00002039 Add support for WindRiver's sbc8560 board
wdenk8b07a112004-07-10 21:45:47 +00002040
2041* Patch by Nicolas Lacressonniere, 24 Jun 2004
2042 Small Bugs fixes for "at91rm9200dk" board:
2043 - Timing modifications for SPI DataFlash access
2044 - Fix NAND flash detection bug
2045
2046* Patch by Nicolas Lacressonniere, 24 Jun 2004:
2047 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2048
wdenk0ac6f8b2004-07-09 23:27:13 +00002049* Patch by Jon Loeliger, 17 June 2004:
2050 Completion of the 8540ADS/8560ADS updates:
2051 Fix some PCI and Rapid I/O memory maps,
2052 Initialize both TSEC 1 and 2,
2053 Initialize SDRAM
2054 Update MAINTAINER for 85xx boards and README.mpc85xxads
2055
wdenk26238132004-07-09 22:51:01 +00002056* Patch by Yuli Barcohen, 16 Jun 2004:
2057 Remove obsolete AdderII port which was superseded by unified
2058 AdderII/Adder87x port
2059
2060* Patch by Ladislav Michl, 16 Jun 2004:
2061 Fix gcc-3.3.3 warnings for smc91111.c
2062
stroeseede13022004-07-02 14:38:26 +00002063* Patch by Stefan Roese, 02 Jul 2004:
2064 - Fix bug in 405 ethernet driver; allocated data not cleared!
2065 - Fix problem in 405 i2c driver; don't try to print without console!
2066
wdenk78953f22004-07-01 22:02:29 +00002067* Patch by Paul Ruhland, 11 Jun 2004:
2068 Remove debug code from 'board/lpd7a40x/flash.c'
2069
wdenke55ca7e2004-07-01 21:40:08 +00002070* Patch by Andrea Marson, 11 Jun 2004:
2071 Update for PPChameleon board:
2072 - support for SysClk @ 25MHz
2073 - support for Silicon Motion SM712 VGA controller
2074 - some clean ups
2075
wdenk93f6a672004-07-01 20:28:03 +00002076* Patches by Richard Woodruff, 10 Jun 2004:
2077 - fix problems with examples/stubs.c for GCC >= 3.4
2078 - fix problems with gd initialization
2079
wdenk39539882004-07-01 16:30:44 +00002080* Patch by Curt Brune, 17 May 2004:
2081 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2082 - Add support for ESPD-Inc. EVB4510 Board
2083
2084* Patch by Marc Leeman, 11 May 2004:
2085 Fix for MPC8245 - reading PPC Memory from another device with the
2086 PPC as PCI target device corrupts data due to interenal hardware
2087 buffering.
2088
wdenke94d2cd2004-06-30 22:59:18 +00002089* Fix "cls" command when used with splash screen
2090
2091* Increase NFS download timeout (now 1 min - 10 sec is to short for a
2092 slow download of a big image)
2093
wdenkc3f4d172004-06-25 23:35:58 +00002094* Add "cls" function to MPC823 LCD driver so we can reinitialize the
2095 display even after showing a bitmap
2096
wdenk49822e22004-06-19 21:19:10 +00002097* Patch by Josef Wagner, 04 Jun 2004:
2098 - DDR Ram support for PM520 (MPC5200)
2099 - support for different flash types (PM520)
2100 - USB / IDE / CF-Card / DiskOnChip support for PM520
2101 - 8 bit boot rom support for PM520/CE520
2102 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2103 - I2C and RTC support for CPC45
2104 - support of new flash type (28F160C3T) for CPC45
2105
wdenk46a414d2004-06-17 18:50:45 +00002106* Fix flash parameters passed to Linux for PPChameleon board
2107
2108* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2109
wdenkf832d8a2004-06-10 21:55:33 +00002110* Patch by Paul Ruhland, 10 Jun 2004:
wdenk49822e22004-06-19 21:19:10 +00002111 fix support for Logic SDK-LH7A404 board and clean up the
wdenkf832d8a2004-06-10 21:55:33 +00002112 LH7A404 register macros.
2113
2114* Patch by Matthew McClintock, 10 Jun 2004:
2115 Modify code to select correct serial clock on Sandpoint8245
2116
wdenkb54d32b2004-06-10 21:34:36 +00002117* Patch by Robert Schwebel, 10 Jun 2004:
2118 Add support for Intel K3 strata flash.
2119
2120* Patch by Thomas Brand, 10 Jun 2004:
2121 Fix "loads" command on DK1S10 board
2122
wdenk2d24a3a2004-06-09 21:50:45 +00002123* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk99edcfb2004-06-09 21:54:22 +00002124 Add support for 8MB flash SIMM and JFFS2 file system on
2125 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2126
2127* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk2d24a3a2004-06-09 21:50:45 +00002128 Add support for Analogue&Micro Adder87x and the older AdderII board.
2129
2130* Patch by Ming-Len Wu, 09 Jun 2004:
2131 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2132
wdenke63c8ee2004-06-09 21:04:48 +00002133* Patch by Sam Song, 09 Jun 2004:
2134 - Add support for RPXlite_DW board
2135 - Update FLASH driver for 4*AM29DL323DB90VI
2136 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2137
wdenk36c72872004-06-09 17:45:32 +00002138* Patch by Mark Jonas, 08 June 2004:
2139 - Make MPC5200 boards evaluate the SVR to print processor name and
2140 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2141
2142* Patch by Kai-Uwe Bloem, 06 May 2004:
2143 Fix endianess problem in cramfs code
2144
wdenk4c0d4c32004-06-09 17:34:58 +00002145* Patch by Tom Armistead, 04 Jun 2004:
2146 Add support for MAX6900 RTC
2147
2148* Patches by Ladislav Michl, 03 Jun 2004:
2149 - fix cfi_flash.c on LE systems
2150 - let 'make mrproper' delete u-boot.img as well
2151 - turn printf into debug in cfi_flash.c
2152
wdenkca0e7742004-06-09 15:37:23 +00002153* Patch by Kurt Stremerch, 28 May 2004:
2154 Add support for Exys XSEngine board
2155
wdenk697037f2004-06-09 15:29:49 +00002156* Patch by Martin Krause, 27 May 2004:
2157 Fix a MPC5xxx I2C timing issue in i2c_probe().
2158
2159* Patch by Leif Lindholm, 27 May 2004:
2160 Fix board_init_f() for dbau1x00 board.
2161
wdenk3ff02c22004-06-09 15:25:53 +00002162* Patch by Imre Deak, 26 May 2004:
2163 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2164 Set flash base accordingly, and decide whether to do or skip board
2165 specific setup steps.
2166
2167* Patch by Josef Baumgartner, 26 May 2004:
2168 Add missing define in include/asm-m68k/global_data.h
2169
wdenk70f05ac2004-06-09 15:24:18 +00002170* Patch by Josef Baumgartner, 25 May 2004:
2171 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2172
2173* Patch by Paul Ruhland, 24 May 2004:
2174 fix SDRAM initialization for LPD7A400 board.
2175
wdenk13a56952004-06-09 14:58:14 +00002176* Patch by Jian Zhang, 20 May 2004:
2177 add support for environment in NAND flash
2178
wdenkc3c7f862004-06-09 14:47:54 +00002179* Patch by Yuli Barcohen, 20 May 2004:
2180 Add support for Interphase iSPAN boards.
2181
2182* Patches by Paul Ruhland, 17 May 2004:
2183 - Add I/O functions to the smc91111 ethernet driver to support the
2184 Logic LPD7A40x boards.
wdenkf39748a2004-06-09 13:37:52 +00002185 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2186 specifically the LPD7A400.
2187
2188* Patches by Robert Schwebel, 15 May 2004:
2189 - call MAC address reading code also for SMSC91C111;
2190 - make SMSC91C111 timeout configurable, remove duplicate code
2191 - fix get_timer() for PXA
2192 - update doc/README.JFFS2
2193 - use "bootfile" env variable also for jffs2
2194
wdenkaa245092004-06-09 12:47:02 +00002195* Patch by Tolunay Orkun, 14 May 2004:
2196 Add support for Cogent CSB472 board (8MB Flash Rev)
2197
wdenkaa5590b2004-06-09 12:42:26 +00002198* Patch by Thomas Viehweger, 14 May 2004:
2199 - flash.h: more flash types added
2200 - immap_8260.h: some bits added (useful for RMII)
2201 - cmd_coninfo.c: typo corrected, printf -> puts
2202 - reduced size by replacing spaces with tab
2203
wdenk48abe7b2004-06-09 10:15:00 +00002204* Patch by Robert Schwebel, 13 May 2004:
2205 Add 'imgextract' command: extract one part of a multi file image.
2206
wdenk547b4cb2004-06-09 00:51:50 +00002207* Patches by Jon Loeliger, 11 May 2004:
wdenk97d80fc2004-06-09 00:34:46 +00002208 Dynamically handle REV1 and REV2 MPC85xx parts.
2209 (Jon Loeliger, 10-May-2004).
2210 New consistent memory map and Local Access Window across MPC85xx line.
2211 New CCSRBAR at 0xE000_0000 now.
2212 Add RAPID I/O memory map.
2213 New memory map in README.MPC85xxads
2214 (Kumar Gala, 10-May-2004)
2215 Better board and CPU identification on MPC85xx boards at boot.
2216 (Jon Loeliger, 10-May-2004)
2217 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2218 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2219 (Jim Robertson, 10-May-2004)
2220 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2221 Supports multiple PHYs.
2222 (Andy Fleming, 10-May-2004)
2223 Some README.MPC85xxads updates.
2224 (Kumar Gala, 10-May-2004)
2225 Copyright updates for "Freescale"
2226 (Andy Fleming, 10-May-2004)
2227
wdenk6bdd1372004-06-09 00:15:33 +00002228* Patch by Stephen Williams, 11 May 2004:
2229 Add flash support for ST M29W040B
2230 Reduce JSE specific flash.c to remove dead code.
2231
wdenk356a0d92004-06-09 00:10:59 +00002232* Patch by Markus Pietrek, 04 May 2004:
2233 Fix clear_bss code for ARM systems (all except s3c44b0 which
2234 doesn't clear BSS at all?)
2235
2236* Fix "ping" problem on INC-IP board. Strange problem:
2237 Sometimes the store word instruction hangs while writing to one of
2238 the Switch registers, but only if the next instruction is 16-byte
2239 aligned. Moving the instruction into a separate function somehow
2240 makes the problem go away.
2241
wdenk1eaeb582004-06-08 00:22:43 +00002242* Patch by Rishi Bhattacharya, 08 May 2004:
2243 Add support for TI OMAP5912 OSK Board
2244
2245* Patch by Sam Song May, 07 May 2004:
2246 Fix typo of UPM table for rmu board
2247
2248* Patch by Pantelis Antoniou, 05 May 2004:
wdenk79fa88f2004-06-07 23:46:25 +00002249 - Intracom board update.
2250 - Add Codec POST.
2251
wdenkcea655a2004-06-06 23:53:59 +00002252* Add support for the second Ethernet interface for the 'PPChameleon'
2253 board.
2254
wdenka56bd922004-06-06 23:13:55 +00002255* Patch by Dave Peverley, 30 Apr 2004:
2256 Add support for OMAP730 Perseus2 Development board
2257
2258* Patch by Alan J. Luse, 29 Apr 2004:
2259 Fix flash chip-select (OR0) option register setting on FADS boards.
2260
2261* Patch by Alan J. Luse, 29 Apr 2004:
2262 Report MII network speed and duplex setting properly when
2263 auto-negotiate is not enabled.
2264
2265* Patch by Jarrett Redd, 29 Apr 2004:
2266 Fix hang on reset on Ocotea board due to flash in wrong mode.
2267
wdenk5ca26792004-06-06 22:11:41 +00002268* Patch by Dave Peverley, 29 Apr 2004:
2269 add MAC address detection to smc91111 driver
2270
2271* Patch by David Müller, 28 Apr 2004:
2272 fix typo in lib_arm/board.c
2273
wdenk17ea1172004-06-06 21:51:03 +00002274* Patch by Tolunay Orkun, 20 Apr 2004:
2275 - README update: add CONFIG_CSB272 and csb272_config
2276 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2277 i2cfast environment variable
2278
wdenk11142572004-06-06 21:35:06 +00002279* Patch by Yuli Barcohen, 19 Apr 2004:
2280 - Rename DUET_ADS to MPC885ADS
2281 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2282 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2283 - Clean up FADS family port to use the new defines
2284
wdenk979bdbc2004-06-01 21:08:17 +00002285* Fix PCI support on CPC45 board
2286
wdenke4cc71a2004-05-19 21:33:14 +00002287* Patch by Scott McNutt, 25 Apr 2004:
2288 Add Nios GDB/JTAG Console support:
2289 - Add stubs to support gdb via JTAG.
2290 - Add support for console over JTAG.
2291 - Minor cleanup.
2292
wdenk10767cc2004-05-13 13:23:58 +00002293* Add support for CATcenter board (based on PPChameleon ME module)
2294
wdenk02b11f82004-05-12 22:54:36 +00002295* Patch by Klaus Heydeck, 12 May 2004:
2296 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2297 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2298 various changes to KUP4 board specific files
2299
wdenk6c1362c2004-05-12 22:18:31 +00002300* Fix minor network problem on MPC5200: need some delay between
2301 resetting the PHY and sending the first packet. Implemented in a
2302 "natural" way by invoking the PHY reset and initialization code
2303 only once after power on vs. each time the interface is brought up.
2304
wdenk9d9e2832004-05-11 21:53:55 +00002305* Add some limited support for low-speed devices to SL811 USB controller
2306 (at least "usb reset" now passes successfully and "usb info" displays
2307 correct information)
2308
wdenkbaac6072004-05-08 20:33:20 +00002309* Change init sequence for multiple network interfaces: initialize
2310 on-chip interfaces before external cards.
2311
wdenk32877d62004-05-05 19:44:41 +00002312* Fix memory leak in the NAND-specific JFFS2 code
2313
2314* Fix SL811 USB controller when attached to a USB hub
2315
wdenk62b4ac92004-05-05 08:31:53 +00002316* Fix config option spelling in PM520 config file
2317
2318* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2319 patches by Pantelis Antoniou, 30 Mar 2004)
2320
wdenk2729af92004-05-03 20:45:30 +00002321* Fix minor NAND JFFS2 related issue
2322
2323* Fixes for SL811 USB controller:
2324 - implement workaround for broken memory stick
2325 - improve error handling
2326
2327* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2328 cope with congested networks.
2329
2330======================================================================
wdenk56b86bf2004-04-12 14:31:43 +00002331Changes for U-Boot 1.1.1:
2332======================================================================
wdenk507bbe32004-04-18 21:13:41 +00002333
wdenkfc1cfcd2004-04-25 15:41:35 +00002334* Patch by Travis Sawyer, 23 Apr 2004:
2335 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2336 errata from Vitesse Semiconductor.
wdenk0b8fa032004-04-25 14:37:29 +00002337
2338* Patch by Philippe Robin, 22 Apr 2004:
wdenk02b11f82004-05-12 22:54:36 +00002339 Fix ethernet configuration for "versatile" board
wdenk0b8fa032004-04-25 14:37:29 +00002340
2341* Patch by Kshitij Gupta, 21 Apr 2004:
2342 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2343
2344* Patch by Steven Scholz, 24 Feb 2004:
2345 Fix a bug in AT91RM9200 ethernet driver:
2346 The MII interface is now initialized before accessing the PHY.
2347
wdenkb9711de2004-04-25 13:18:40 +00002348* Patch by John Kerl, 19 Apr 2004:
2349 Use U-boot's miiphy.h for PHY register names, rather than
2350 introducing a new header file.
2351
2352* Update pci_ids.h from linux-2.4.26
2353
2354* Patch by Masami Komiya, 19 Apr 2004:
2355 Fix problem cause by VLAN function on little endian architecture
2356 without VLAN environment
2357
wdenke9132ea2004-04-24 23:23:30 +00002358* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenkb9711de2004-04-25 13:18:40 +00002359 binary image for all clock frequencies. Implement run-time
wdenke9132ea2004-04-24 23:23:30 +00002360 optimization of flash access timing based on the actual bus
2361 frequency.
2362
wdenk5cf91d62004-04-23 20:32:05 +00002363* Modify KUP4X board configuration to use SL811 driver for USB memory
2364 sticks (including FAT / VFAT filesystem support)
2365
2366* Add SL811 Host Controller Interface driver for USB
2367
2368* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2369
2370* Patch by Pantelis Antoniou, 19 Apr 2004:
2371 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2372 Minor patches for Intracom boards.
2373
2374* Patch by Christian Pell, 19 Apr 2004:
2375 cleanup support for CF/IDE on PCMCIA for PXA25X
2376
wdenke35745b2004-04-18 23:32:11 +00002377* Temporarily disabled John Kerl's extended MII command code because
2378 "miivals.h" is missing
2379
2380* Patches by Mark Jonas, 13 Apr 2004:
2381 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2382 - Add sync instructions to IceCube SDRAM init code
2383 - Move SDRAM chip constants into seperate include files
2384 - Unify DDR and SDR initialization code
2385 - Unify all IceCube (Lite5xxx) target names
2386
wdenk24711112004-04-18 22:57:51 +00002387* Patch by John Kerl, 16 Apr 2004:
2388 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2389 mii read 4-7 18-1a. Also add mii dump subcommand for
2390 pretty-printing standard regs 0-5.
2391
2392* Patch by Stephen Williams, 16 April 2004:
2393 fix typo in JSE.h; update MAINTAINERS
2394
wdenk498b8db2004-04-18 22:26:17 +00002395* Patch by Matthew S. McClintock, 14 Apr 2004:
2396 fix initdram function for utx8245 board
2397
2398* Patch by Markus Pietrek, 14 Apr 2004:
2399 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2400
2401* Patch by Reinhard Meyer, 18 Apr 2004:
2402 provide the IDE Reset Function for EMK 5200 boards
2403
2404* Patch by Masami Komiya, 12 Apr 2004:
2405 fix pci_hose_write_config_{byte,word}_via_dword problems
2406
wdenka8bd82d2004-04-18 22:03:42 +00002407* Patch by Sangmoon Kim, 12 Apr 2004:
2408 Update max RAM size for debris board
2409
2410* Patch by Travis Sawyer, 08 Apr 2004:
2411 Add TLB entry for second DIMM slot on ocotea
2412
2413* Patch by Masami Komiya, 08 Apr 2004:
2414 add RTL8169 network driver
2415
wdenk7abf0c52004-04-18 21:45:42 +00002416* Patch by Dan Malek, 07 Apr 2004:
2417 - Add support for RPC/STx GP3, Motorola 8560 board
2418 - Update 85xx TSEC driver so it searches MII for first available PHY
2419 and uses that one.
2420 - Add functions to support console MII commands.
2421
2422* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka8bd82d2004-04-18 22:03:42 +00002423 Move initialization of bi_iic_fast[]
wdenk7abf0c52004-04-18 21:45:42 +00002424 from board_init_f() to board_init_r()
2425
2426* Patch by Yasushi Shoji, 07 Apr 2004:
2427 Cleanup microblaze port
2428
2429* Patch by Sangmoon Kim, 07 Apr 2004:
2430 Add auto SDRAM module detection for Debris board
2431
wdenkd4326ac2004-04-18 21:17:30 +00002432* Patch by Rune Torgersen, 06 Apr 2004:
2433 - Fix some PCI problems on the MPC8266ADS board
2434 - Fix the location of some PCI entries in the immap structure
2435
wdenk507bbe32004-04-18 21:13:41 +00002436* Patch by Yasushi Shoji, 07 Apr 2004:
2437 - add support for microblaze processors
2438 - add support for AtmarkTechno "suzaku" board
2439
wdenk998eaae2004-04-18 19:43:36 +00002440* Configure PPChameleon board to use redundand environment in flash
2441
2442* Configure PPChameleon board to use JFFS2 NAND support.
2443
2444* Added support for JFFS2 filesystem (read-only) on top of NAND flash
2445
wdenk6e592382004-04-18 17:39:38 +00002446* Patch by Rune Torgersen, 16 Apr 2004:
2447 LBA48 fixes
wdenk56b86bf2004-04-12 14:31:43 +00002448
wdenkc26e4542004-04-18 10:13:26 +00002449* Patches by Pantelis Antoniou, 16 Apr 2004:
2450 - add support for a new version of an Intracom board and fix
2451 various other things on others.
2452 - add verify support to the crc32 command (define
2453 CONFIG_CRC32_VERIFY to enable it)
2454 - fix FEC driver for MPC8xx systems:
2455 1. fix compilation problems for boards that use dynamic
2456 allocation of DPRAM
2457 2. shut down FEC after network transfers
2458 - HUSH parser fixes:
2459 1. A new test command was added. This is a simplified version of
2460 the one in the bourne shell.
2461 2. A new exit command was added which terminates the current
2462 executing script.
2463 3. Fixed handing of $? (exit code of last executed command)
wdenk6e592382004-04-18 17:39:38 +00002464 - Fix some compile problems;
2465 add "once" functionality for the netretry variable
wdenkc26e4542004-04-18 10:13:26 +00002466
wdenkea66bc82004-04-15 23:23:39 +00002467* Patch by George G. Davis, 02 Apr 2004:
2468 add support for Intel Assabet board
2469
wdenkdb01a2e2004-04-15 23:14:49 +00002470* Patch by Stephen Williams, 01 Apr 2004:
2471 Add support for Picture Elements JSE board
2472
2473* Patch by Christian Pell, 01 Apr 2004:
2474 Add CompactFlash support for PXA systems.
2475
wdenk04a85b32004-04-15 18:22:41 +00002476* Patches by Pantelis Antoniou, 30 Mar 2004:
2477 - add auto-complete support to the U-Boot CLI
2478 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk5a8c51c2004-04-15 21:16:42 +00002479 - add support for the Epson 156x series of graphical displays
2480 (These displays are serial and not suitable for using a normal
2481 framebuffer console on them)
2482 - add infrastructure needed in order to POST any DSPs in a board
wdenka6ab4bf2004-04-15 21:31:56 +00002483 - improve and fix various things in the MPC8xx FEC driver:
2484 1. The new 87x and 88x series of processors have two FECs,
2485 and the new driver supports them both.
2486 2. Another change in the 87x/88x series is support for
2487 the RMII (Reduced MII) interface. However numerous
2488 changes are needed to make it work since the PHYs
2489 are connected to the same lines. That means that
2490 you have to address them correctly over the MII
2491 interface.
2492 3. We now correctly match the MII/RMII interface
2493 configuration to what the PHY reports.
wdenka3d991b2004-04-15 21:48:45 +00002494 - Fix problem when readingthe MII status register. Due to the
2495 internal design of many PHYs you have to read the register
2496 twice. The problem is more apparent in 10Mbit mode.
2497 - add new mode ".jffs2s" for reading from a NAND device: it just
2498 skips over bad blocks.
2499 - add networking support for VLANs (802.1q), and CDP (Cisco
2500 Discovery Protocol)
wdenkbda6c8a2004-04-15 21:58:11 +00002501 - some minor patches / cleanup
wdenk04a85b32004-04-15 18:22:41 +00002502
2503* Patch by Yuli Barcohen, 28 Mar 2004:
2504 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2505 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2506 - Change configuration method for MPC8260ADS family
2507
wdenkd716b122004-04-12 16:12:49 +00002508* add startup code to clear the BSS of standalone applications
2509
wdenk56b86bf2004-04-12 14:31:43 +00002510* Fix if / elif handling bug in HUSH shell
2511
2512======================================================================
wdenkf525c8a2004-04-10 20:44:51 +00002513Changes for U-Boot 1.1.0:
wdenkc83bf6a2004-01-06 22:38:14 +00002514======================================================================
2515
wdenk7e780362004-04-08 22:31:29 +00002516* Patch by Mark Jonas: Remove config.tmp files only when
2517 unconfiguring the board
2518
2519* Adapt RMU board for bigger flash memory
2520
wdenk0608e042004-03-25 19:29:38 +00002521* Patch by Klaus Heydeck, 13 Mar 2003:
2522 Add support for KUP4X Board
2523
wdenk518e2e12004-03-25 14:59:05 +00002524* Patch by Pavel Bartusek, 21 Mar 2004
2525 Add Reiserfs support
2526
2527* Patch by Hinko Kocevar, 20 Mar 2004
2528 - Add auto-release for SMSC LAN91c111 driver
2529 - Add save/restore of PTR and PNR regs as suggested in datasheet
2530
wdenk6fb6af62004-03-23 23:20:24 +00002531* Patch by Stephen Williams, 19 March 2004
2532 Increase speed of sector reads from SystemACE,
2533 shorten poll timeout and remove a useless reset
2534
2535* Patch by Tolunay Orkun, 19 Mar 2004:
2536 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2537 (CONFIG_PHY_GIGE)
2538
2539* Patch by Brad Kemp, 18 Mar 2004:
2540 prevent machine checks during a PCI scan
2541
2542* Patch by Pierre Aubert, 18 Mar 2004:
2543 Fix string cleaning in IDE identification
2544
wdenkeeb1b772004-03-23 22:53:55 +00002545* Patch by Pierre Aubert, 18 Mar 2004:
2546 - Unify video mode handling for Chips & Technologies 69000 Video
2547 chip and Silicon Motion SMI 712/710/810 Video chip
2548 - Add selection of the video output (CRT or LCD) via 'videoout'
2549 environment variable for the Silicon Motion
2550 - README update
2551
2552* Patch by Pierre Aubert, 18 Mar 2004:
2553 include/common.h typo fix
2554
2555* Patches by Tolunay Orkun, 17 Mar 2004:
2556 - Add support for bd->bi_iic_fast[] initialization via environment
2557 variable "i2cfast" (CONFIG_I2CFAST)
2558 - Add "i2cfast" u-boot environment variable support for csb272
2559
wdenk27aa8182004-03-23 22:37:33 +00002560* Patch by Carl Riechers, 17 Mar 2004:
2561 Ignore '\0' characters in console input for use with telnet and
2562 telco pads.
2563
2564* Patch by Leon Kukovec, 17 Mar 2004:
2565 typo fix for strswab prototype #ifdef
2566
wdenk4b9206e2004-03-23 22:14:11 +00002567* Patches by Thomas Viehweger, 16 Mar 2004:
2568 - show PCI clock frequency on MPC8260 systems
2569 - add FCC_PSMR_RMII flag for HiP7 processors
2570 - in do_jffs2_fsload(), take load address from load_addr if not set
2571 explicit, update load_addr otherwise
2572 - replaced printf by putc/puts when no formatting is needed
2573 (smaller code size, faster execution)
2574
wdenk109c0e32004-03-23 21:43:07 +00002575* Patch by Phillippe Robin, 16 Mar 2004:
2576 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2577
2578* Patch by Stephen Williams, 15 Mar 2004:
2579 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2580
2581* Patch by Tolunay Orkun, 15 Mar 2004:
2582 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2583
2584* Patch by Travis Sawyer, 15 Mar 2004:
2585 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2586
wdenkefa329c2004-03-23 20:18:25 +00002587* Add start-up delay to make sure power has stabilized before
2588 attempting to switch on USB on SX1 board.
2589
2590* Patch by Josef Wagner, 18 Mar 2004:
2591 - Add support for MicroSys XM250 board (PXA255)
2592 - Add support for MicroSys PM828 board (MPC8280)
2593 - Add support for 32 MB Flash on PM825/826
2594 - new SDRAM refresh rate for PM825/PM826
2595 - added support for MicroSys PM520 (MPC5200)
2596 - replaced Query by Identify command in CPU86/flash.c
2597 to support 28F160F3B
2598
2599* Fix wrap around problem with udelay() on ARM920T
2600
2601* Add support for Macronix flash on TRAB board
2602
wdenk7d7ce412004-03-17 01:13:07 +00002603* Patch by Pierre Aubert, 15 Mar 2004:
2604 Fix buffer overflow in IDE identification
2605
2606* Fix power-off of LCD for out-of-band temperatures on LWMON board
2607
2608* Remove redundand #define in IceCube.h
2609
wdenkd9df1f42004-03-15 09:00:01 +00002610* Patch by Steven Scholz, 27 Feb 2004:
2611 - Adding get_ticks() and get_tbclk() for AT91RM9200
2612 - Many white space fixes in cpu/at91rm9200/interrupts.c
2613
2614* Patches by Steven Scholz, 20 Feb 2004:
2615 some cleanup in AT91RM9200 related code
2616
wdenk855a4962004-03-14 18:23:55 +00002617* Patches by Travis Sawyer, 12 Mar 2004:
2618 - Fix Gigabit Ethernet support for 440GX
2619 - Add Gigabit Ethernet Support to MII PHY utilities
2620
2621* Patch by Brad Kemp, 12 Mar 2004:
2622 Fixes for drivers/cfi_flash.c:
2623 - Better support for x8/x16 implementations
2624 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2625 - Added defines for AMD command and address constants
2626
2627* Patch by Leon Kukovec, 12 Mar 2004:
2628 Fix get_dentfromdir() to correctly handle deleted dentries
wdenk42dfe7a2004-03-14 22:25:36 +00002629
wdenk855a4962004-03-14 18:23:55 +00002630* Patch by George G. Davis, 11 Mar 2004:
2631 Remove hard coded network settings in TI OMAP1610 H2
2632 default board config
2633
2634* Patch by George G. Davis, 11 Mar 2004:
2635 add support for ADS GraphicsClient+ board.
2636
wdenk7d7ce412004-03-17 01:13:07 +00002637* Patch by Pierre Aubert, 11 Mar 2004:
wdenk4b248f32004-03-14 16:51:43 +00002638 - add bitmap command and splash screen support in cfb console
2639 - add [optional] origin in the bitmap display command
2640
2641* Patch by Travis Sawyer, 11 Mar 2004:
2642 Fix ocotea board early init interrupt setup.
2643
2644* Patch by Thomas Viehweger, 11 Mar 2004:
2645 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2646
wdenkaaf224a2004-03-14 15:20:55 +00002647* Patch by Stephan Linz, 09 Mar 2004
2648 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2649
2650* Patch by George G. Davis, 9 Mar 2004:
2651 fix recent build failure for SA1100 target
2652
2653* Patch by Travis Sawyer, 09 Mar 2004:
2654 Support native interrupt mode for the IBM440GX.
2655 Previously it was running in 440GP compatibility mode.
2656
wdenk3d3befa2004-03-14 15:06:13 +00002657* Patch by Philippe Robin, 09 Mar 2004:
2658 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2659 Platform support.
2660
2661* Patch by Masami Komiya, 08 Mar 2004:
2662 Don't overwrite server IP address or boot file name
2663 when the boot server does not return values
2664
wdenk7d7ce412004-03-17 01:13:07 +00002665* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk3d3befa2004-03-14 15:06:13 +00002666 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2667
wdenk4d13cba2004-03-14 14:09:05 +00002668* Patch by Tolunay Orkun, 5 Mar 2004:
2669 Fix early board initialization for Cogent CSB272 board
2670
2671* Patch by Ed Okerson, 3 Mar 2004:
2672 fix CFI flash writes for little endian systems
2673
2674* Patch by Reinhard Meyer, 01 Mar 2004:
2675 generalize USB and IDE support for MPC5200 with according
2676 changes to IceCube.h and TOP5200.h
2677 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2678 add info about USB and IDE to README
2679
wdenkc3f9d492004-03-14 00:59:59 +00002680* Patch by Yuli Barcohen, 4 Mar 2004:
2681 Fix problems with GCC 3.3.x which changed handling of global
2682 variables explicitly initialized to zero (now in .bss instead of
2683 .data as before).
2684
2685* Patch by Leon Kukovec, 02 Mar 2004:
2686 add strswab() to fix IDE LBA capacity, firmware and model numbers
2687 on little endian machines
2688
2689* Patch by Masami Komiya, 02 Mar 2004:
2690 - Remove get_ticks() from NFS code
2691 - Add verification of RPC transaction ID
2692
2693* Patch by Pierre Aubert, 02 Mar 2004:
2694 cleanup for IDE and USB drivers for MPC5200
2695
2696* Patch by Travis Sawyer, 01 Mar 2004:
wdenk0e6d7982004-03-14 00:07:33 +00002697 Ocotea:
2698 - Add IBM PPC440GX Ref Platform support (Ocotea)
2699 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2700 Adapted to U-Boot and 440GX port
2701 440gx_enet.c:
2702 - Add gracious handling of all Ethernet Pin Selections for 440GX
2703 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2704 ppc440.h:
2705 - Add needed bit definitions
2706 - Fix formatting
2707
2708* Patch by Carl Riechers, 1 Mar 2004:
2709 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2710
2711* Patch by Stephan Linz, 27 Feb 2004
2712 - avoid problems for targets without NFS download support
2713
wdenkc40b2952004-03-13 23:29:43 +00002714* Patch by Rune Torgersen, 27 Feb 2004:
2715 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2716 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2717 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2718
2719* Patch by Masami Komiya, 27 Feb 2004:
2720 Fix rarpboot: add autoload by NFS
2721
2722* Patch by Dan Eisenhut, 26 Feb 2004:
2723 fix flash_write return value in saveenv
2724
2725* Patch by Stephan Linz, 11 Dec 2003
2726 expand config.mk to avoid trigraph warnings on NIOS
2727
2728* Rename "BMS2003" board into "HMI10"
2729
wdenk6629d2f2004-03-12 15:38:25 +00002730* SX1 patches: use "serial#" for USB serial #; use redundand environment
2731 storage; auto-set console on USB port (using preboot command)
2732
wdenk232c1502004-03-12 00:14:09 +00002733* Add support for SX1 mobile phone; add support for USB-based console
2734 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2735
wdenk79d696f2004-03-11 22:46:36 +00002736* Fix LOWBOOT configuration for MPC5200 with DDR memory
2737
wdenkf8d813e2004-03-02 14:05:39 +00002738* Fix SDRAM timings for LITE5200 / IceCube board
2739
2740* Handle Auti-MDIX / connection status for INCA-IP
2741
2742* Fix USB problems when attempting to read 0 bytes
2743
wdenke7c85682004-02-27 08:21:54 +00002744* Patch by Travis Sawyer, 26 Feb 2004:
2745 Fix broken compile for XPEDITE1K target.
2746
2747* Patch by Stephan Linz, 26 Feb 2004:
2748 Bug fix for NFS code on NIOS targets
wdenk232c1502004-03-12 00:14:09 +00002749
wdenke7c85682004-02-27 08:21:54 +00002750* Patch by Stephen Williams, 26 Feb 2004:
2751 Break up SystemACE reads of large block counts
2752
wdenk132ba5f2004-02-27 08:20:54 +00002753* Patch by Pierre Aubert, 26 Feb 2004
2754 add IDE support for MPC5200
2755
2756* Patch by Masami Komiya, 26 Feb 2004:
2757 add autoload via NFS
2758
2759* Patch by Stephen Williams
2760 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2761 elsewhere in the source.
2762
wdenk11dadd542004-02-27 00:07:27 +00002763* Patch by Steven Scholz, 25 Feb 2004:
2764 - Timeouts in FPGA code should be based on CFG_HZ
2765 - Minor cleanup in code for Altera FPGA ACEX1K
2766
2767* Patch by Steven Scholz, 25 Feb 2004:
2768 Changed "Directory Hierarchy" section in README
2769
2770* Patch by Masami Komiya, 25 Feb 2004:
2771 Reduce copy count in nfs_read_reply() of NFS code
2772
wdenk80885a92004-02-26 23:46:20 +00002773* Patch by Markus Pietrek, 24 Feb 2004:
2774 NS9750 DevBoard added
2775
wdenk132ba5f2004-02-27 08:20:54 +00002776* Patch by Pierre Aubert, 24 Feb 2004
wdenk80885a92004-02-26 23:46:20 +00002777 add USB support for MPC5200
2778
2779* Patch by Steven Scholz, 24 Feb 2004:
2780 - fix MII commands to use values from last command
2781
2782* Patch by Torsten Demke, 24 Feb 2004:
2783 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2784
wdenk0c852a22004-02-26 23:01:04 +00002785* Patch by Rahul Shanbhag, 19 Feb 2004:
2786 Fixes for for OMAP1610 board:
2787 - shift some IRQ specific code to platform.S file
2788 - remove duplicatewatchdog reset code from start.S
2789
2790* Make Auto-MDIX Support configurable on INCA-IP board
2791
2792* Fix license for mkimage tool
2793
wdenka084f7d2004-02-24 22:33:21 +00002794* Patch by Masami Komiya, 24 Feb 2004:
2795 Update NetBootFileXferSize in NFS code
2796
2797* Patch by Scott McNutt, 24 Feb 2004:
2798 fix packet length in NFS code
2799
wdenkcbd8a352004-02-24 02:00:03 +00002800* Patch by Masami Komiy, 22 Feb 2004:
2801 Add support for NFS for file download
2802
wdenk074cff02004-02-24 00:16:43 +00002803* Patch by Andrea Scian, 17 Feb 2004:
2804 Add support for S3C44B0 processor and DAVE B2 board
2805
2806* Patch by Steven Scholz, 20 Feb 2004:
2807 - Add support for MII commands on AT91RM9200 boards
2808 - some cleanup in AT91RM9200 ethernet code
2809
wdenk028ab6b2004-02-23 23:54:43 +00002810* Patch by Peter Ryser, 20 Feb 2004:
2811 Add support for the Xilinx ML300 platform
2812
2813* Patch by Stephan Linz, 17 Feb 2004:
2814 Fix watchdog support for NIOS
2815
2816* Patch by Josh Fryman, 16 Feb 2004:
2817 Fix byte-swapping for cfi_flash.c for different bus widths
2818
2819* Patch by Jon Diekema, 14 Jeb 2004:
2820 Remove duplicate "FPGA Support" notes from the README file
2821
wdenk63e73c92004-02-23 22:22:28 +00002822* Patches by Reinhard Meyer, 14 Feb 2004:
2823 - update board/emk tree; use common flash driver
2824 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2825 [adapted for other PPC CPUs -- wd]
2826 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2827
2828* Patch by Jon Diekema, 13 Feb 2004:
2829 Call show_boot_progress() whenever POST "FAILED" is printed.
2830
2831* Patch by Nishant Kamat, 13 Feb 2004:
2832 Add support for TI OMAP1610 H2 Board
2833 Fixes for cpu/arm926ejs/interrupt.c
2834 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2835 Fix for a timer bug in OMAP1610 Innovator
2836 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2837
2838* Patches by Stephan Linz, 12 Feb 2004:
2839 - add support for NIOS timer with variable period preload counter value
2840 - prepare POST framework support for NIOS targets
2841
2842* Patch by Denis Peter, 11 Feb 2004:
2843 add POST support for the MIP405 board
2844
wdenkcd0a9de2004-02-23 20:48:38 +00002845* Patch by Laurent Mohin, 10 Feb 2004:
2846 Fix buffer overflow in common/usb.c
2847
2848* Patch by Tolunay Orkun, 10 Feb 2004:
2849 Add support for Cogent CSB272 board
2850
wdenk2d1a5372004-02-23 19:30:57 +00002851* Patch by Thomas Elste, 10 Feb 2004:
2852 Add support for NET+50 CPU and ModNET50 board
2853
2854* Patch by Sam Song, 10 Feb 2004:
2855 Fix typos in cfi_flash.c
2856
2857* Patch by Leon Kukovec, 10 Feb 2004
2858 Fixed long dir entry slot id calculation in get_vfatname
2859
2860* Patch by Robin Gilks, 10 Feb 2004:
2861 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2862 !=, <>, <, >, <=, >=)
2863
wdenk3f85ce22004-02-23 16:11:30 +00002864* Fix problem with side effects in macros in include/usb.h
2865
2866* Patch by David Benson, 13 Nov 2003:
2867 bug 841358 - fix TFTP download size limit
2868
2869* Fixing bug 850768:
2870 improper flush_cache() in load_serial()
2871
2872* Fixing bug 834943:
2873 MPC8540 - missing volatile declarations
2874
2875* Patch by Stephen Williams, 09 Feb 2004:
2876 Add support for Xilinx SystemACE chip:
2877 - New files common/cmd_ace.c and include/systemace.h
2878 - Hook systemace support into cmd_fat and the partition manager
2879
2880* Patch by Travis Sawyer, 09 Feb 2004:
2881 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2882
wdenk3c74e322004-02-22 23:46:08 +00002883* Patch by Travis Sawyer, 09 Feb 2004:
2884 o 440GX:
2885 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2886 - Add phymode for 440 enet
2887 - fix pci pre init
2888 o XPedite1K:
2889 - Change board_pre_init to board_early_init_f
2890 - Add user flash to bus controller setup
2891 - Fix pci pre init
2892 - Fix is_pci_host to check GPIO for monarch bit
2893 - Force xpedite1k to pci conventional mode (via #define option)
2894
2895* Patch by Brad Kemp, 4 Feb 2004:
2896 - handle the machine check that is generated during the PCI scans
2897 on 82xx processors.
2898 - define the registers used in the IMMR by the PCI subsystem.
2899
2900* Patch by Pierre Aubert, 03 Feb 2004:
2901 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2902
2903* Patch by Jeff Angielski, 03 Feb 2004:
2904 Fix copy & paste error in cpu/mpc8260/pci.c
2905
2906* Patch by Reinhard Meyer, 24 Jan 2004:
2907 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2908
wdenkcf56e112004-02-20 22:02:48 +00002909* Add Auto-MDIX support for INCA-IP
2910
wdenkbf9e3b32004-02-12 00:47:09 +00002911* Some code cleanup
2912
2913* Patch by Josef Baumgartner, 10 Feb 2004:
2914 Fixes for Coldfire port
2915
2916* Patch by Brad Kemp, 11 Feb 2004:
2917 Fix CFI flash driver problems
2918
wdenka2d18bb2004-02-11 21:35:18 +00002919* Make sure to use a bus clock divider of 2 only when running TQM8xxM
2920 modules at CPU clock frequencies above 66 MHz.
wdenkbf9e3b32004-02-12 00:47:09 +00002921
wdenka2d18bb2004-02-11 21:35:18 +00002922* Optimize flash programming speed for LWMON (by another 100% :-)
2923
wdenkcd37d9e2004-02-10 00:03:41 +00002924* Patch by Jian Zhang, 3 Feb 2004:
2925 - Changed the incorrect FAT12BUFSIZE
2926 - data_begin in fsdata can be negative. Changed it to be short.
2927
wdenkec4c5442004-02-09 23:12:24 +00002928* Patches by Stephan Linz, 30 Jan 2004:
2929 1: - board/altera/common/flash.c:flash_erase():
2930 o allow interrupts befor get_timer() call
2931 o check-up each erased sector and avoid unexpected timeouts
2932 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2933 o enclose sevenseg_set() in cpp condition
2934 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2935 - fix some typed in mistakes in the NIOS documentation
2936 2: - split DK1C20 configuration into several header files:
2937 o two new files for each NIOS CPU description
2938 o U-Boot related part is remaining in DK1C20.h
2939 3: - split DK1S10 configuration into several header files:
2940 o two new files for each NIOS CPU description
2941 o U-Boot related part is remaining in DK1S10.h
2942 4: - Add support for the Microtronix Linux Development Kit
2943 NIOS CPU configuration at the Altera Nios Development Kit,
2944 Stratix Edition (DK-1S10)
2945 5: - Add documentation for the Altera Nios Development Kit,
2946 Stratix Edition (DK-1S10)
2947 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2948 (master only)
2949 7: - Add support for the common U-Boot SPI framework at
2950 RTC driver DS1306
2951
wdenkb98fff12004-02-09 20:51:26 +00002952* Patch by Rahul Shanbhag, 28 Jan 2004:
2953 Fix flash protection/locking handling for OMAP1610 innovator board.
2954
2955* Patch by Rolf Peukert, 28 Jan 2004:
2956 fix flash write problems on CSB226 board (write with 32 bit bus width)
2957
2958* Patches by Mark Jonas, 16 Jan 2004:
2959 - fix rounding error when calculating baudrates for MPC5200 PSCs
2960 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2961 time which is not supported
2962
wdenk5653fc32004-02-08 22:55:38 +00002963* Patch by Yuli Barcohen, 26 Jan 2004:
2964 Allow bzip2 compression for small memory footprint boards
2965
2966* Patch by Brad Kemp, 21 Jan 2004:
2967 Add support for CFI flash driver for both the Intel and the AMD
2968 command sets.
2969
2970* Patch by Travis Sawyer, 20 Jan 2004:
2971 Fix pci bridge auto enumeration of sibling p2p bridges.
2972
2973* Patch by Tolunay Orkun, 12 Jan 2004:
2974 Add some delays as needed for Intel LXT971A PHY support
2975
2976* Patches by Stephan Linz, 09 Jan 2004:
2977 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2978 - make DK1C20 board configuration related to ASMI conform to
2979 documentation
2980
wdenkf6e20fc2004-02-08 19:38:38 +00002981* Patch by Anders Larsen, 09 Jan 2004:
2982
2983 ARM memory layout fixes: the abort-stack is now set up in the
2984 correct RAM area, and the BSS is zeroed out as it should be.
2985
2986 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2987 of the linker scripts are replaced by '__bss_start' and '_end',
2988 resp., which is a further step to eliminate unnecessary differences
2989 between the implementation of the CPU architectures.
2990
wdenkf4863a72004-02-07 01:27:10 +00002991* Patch by liang a lei, 9 Jan 2004:
2992 Fix Intel 28F128J3 ID in include/flash.h
2993
2994* Patch by Masami Komiya, 09 Jan 2004:
2995 add support for TB0229 board (NEC VR4131 MIPS processor)
2996
2997* Patch by Leon Kukovec, 12 Dec 2003:
2998 changed extern __inline__ into static __inline__ in
2999 include/linux/byteorder/swab.h
3000
wdenkba56f622004-02-06 23:19:44 +00003001* Patch by Travis Sawyer, 30 Dec 2003:
3002 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3003 select MDI port based on enabled EMAC device.
3004 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3005 base PrPMC board.
3006
wdenka6cccae2004-02-06 21:48:22 +00003007* Patch by Wolter Kamphuis, 15 Dec 2003:
3008 made CONFIG_SILENT_CONSOLE usable on all architectures
3009
3010* Disable date command on TQM866M - there is no RTC on MPC866
3011
wdenk75d1ea72004-01-31 20:06:54 +00003012* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3013
wdenk68766092004-01-29 09:22:58 +00003014* Implement adaptive SDRAM timing configuration based on actual CPU
3015 clock frequency for INCA-IP; fix problem with board hanging when
3016 switching from 150MHz to 100MHz
3017
3018* Add PCMCIA CS support for BMS2003 board
3019
wdenkc178d3d2004-01-24 20:25:54 +00003020* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3021 see doc/README.MPC866 for details;
3022 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3023 calculate CPU clock frequency from PLL register values.
3024
3025* Add support for 128 MB RAM on TQM8xxL/M modules
3026
wdenkef978732004-01-21 20:46:28 +00003027* Fix PS/2 keyboard problem caused by statically initialized variable
3028 pointing to a location in flash
3029
3030* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3031
wdenkc837dcb2004-01-20 23:12:12 +00003032* The PS/2 mux on the BMS2003 board needs 450 ms after power on
3033 before we can access it; add delay in case we are faster (with no
3034 CF card inserted)
3035
3036* Cleanup of some init functions
3037
3038* Make sure SCC Ethernet is always stopped by the time we boot Linux
3039 to avoid Linux crashes by early packets coming in.
3040
3041* Accelerate flash accesses on LWMON board by using buffered writes
3042
wdenkb0aef112004-01-18 18:21:54 +00003043* Fix typo in Makefile;
3044 fix problem with PARTNUM detection
3045
wdenk1c437712004-01-16 00:30:56 +00003046* Patch by Reinhard Meyer, 09 Jan 2004:
3047 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3048
3049* Add support for IDE LED on BMS2003 board
3050 (exclusive with status LED!)
3051
3052* Add support for PS/2 keyboard (used with PS/2 multiplexor on
3053 BMS2003 board)
3054
3055* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3056 Add common files for "emk" boards
3057
wdenkc83bf6a2004-01-06 22:38:14 +00003058* Add a common get_ram_size() function and modify the the
3059 board-specific files to invoke that common implementation.
3060
3061======================================================================
wdenkb34ff812004-01-06 11:13:56 +00003062Changes for U-Boot 1.0.1:
wdenk5cf9da42003-11-07 13:42:26 +00003063======================================================================
3064
wdenkb34ff812004-01-06 11:13:56 +00003065* Set default clock for INCA-IP to 150 MHz
3066
wdenka522fa02004-01-04 22:51:12 +00003067* Make BMS2003 use a separate config file to avoid #ifdef mess;
3068 add I2C support; add support for DS1337 RTC
3069
3070* Add CompactFlash support for BMS2003 board
3071
3072* Add support for status LED on BMS2003 board
3073
wdenk180d3f72004-01-04 16:28:35 +00003074* Patch by Scott McNutt, 02 Jan 2004:
3075 Add support for the Nios Active Serial Memory Interface (ASMI)
3076 on Cyclone devices
3077
3078* Patch by Andrea Marson, 16 Dec 2003:
3079 Add support for the PPChameleon ME and HI modules
3080
3081* Patch by Yuli Barcohen, 22 Dec 2003:
3082 Add support for Motorola DUET ADS board (MPC87x/88x)
3083
wdenkdd875c72004-01-03 21:24:46 +00003084* Patch by Robert Schwebel, 15 Dec 2003:
3085 add support for cramfs (uses JFFS2 command interface)
3086
wdenkc935d3b2004-01-03 19:43:48 +00003087* Patches by Stephan Linz, 11 Dec 2003:
3088 - more documentation for NIOS port
3089 - new struct nios_pio_t, struct nios_spi_t
3090 - Reconfiguration for NIOS Development Kit DK1C20:
3091 o move board related code from board/dk1c20
3092 to board/altera/dk1c20
3093 o create a new common source path board/altera/common
3094 and move generic flash access stuff into it
3095 o change/expand configuration file DK1C20.h
3096 - Add support for NIOS Development Kit DK1S10
3097 - Add status LED support for NIOS systems
3098 - Add dual 7-segment LED support for Altera NIOS DevKits
3099
wdenk3a473b22004-01-03 00:43:19 +00003100* Patch by Ronen Shitrit, 10 Dec 2003:
3101 Add support for the Marvell DB64360 / DB64460 development boards
3102
3103* Patch by Detlev Zundel, 10 Dec 2003:
3104 fix dependency problem in examples/Makefile
3105
wdenkb6e4c402004-01-02 16:05:07 +00003106* Patch by Denis Peter, 8 Dec 2003
3107 - add support for the PATI board (MPC555)
3108 - add SPI support for the MPC5xx
3109
3110* Patch by Anders Larsen, 08 Dec 2003:
3111 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3112 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3113 cleanup some redundand #defines
3114
wdenk63f34912004-01-02 15:01:32 +00003115* Patch by André Schwarz, 8 Dec 2003:
3116 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3117 - TX and RX deskriptors must be quad-word aligned
3118 - does not work with only one TX deskriptor
3119 - standard reset method does not work
3120
3121* Patch by Masami Komiya, 08 Dec 2003:
3122 add RTL8139 ethernet driver
3123
3124* Patches by Ed Okerson, 07 Dec 2003:
3125 - fix ethernet for the AU1x00 processors in little-endian mode.
3126 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3127
wdenkd4ca31c2004-01-02 14:00:00 +00003128* Minor code cleanup (coding style)
3129
3130* Patch by Reinhard Meyer, 30 Dec 2003:
3131 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3132 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3133 - turned debug print of PHY registers into a function (called in two places)
3134 - added support for EMK MPC5200 based modules
3135
3136* Fix MPC8xx PLPRCR_MFD_SHIFT typo
3137
3138* Add support for TQM866M modules
3139
3140* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3141
3142* Fix a few compiler warnings
3143
wdenkc1896002003-12-28 11:44:59 +00003144* Patch by Reinhard Meyer, 28 Dec 2003:
3145 Add initial support for TOP5200 board
3146
wdenk7cb22f92003-12-27 19:24:54 +00003147* Make CPU clock on ICA-IP board controllable by a "cpuclk"
3148 environment variable which can set to "100", "133", or "150". The
3149 CPU clock will be configured accordingly upon next reboot. Other
3150 values are ignored. In case of an invalid or undefined "cpuclk"
3151 value, the compile-time default CPU clock speed will be used.
3152
3153* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3154 window that is used to access the UART registers by the Linux driver)
3155
3156* Patch by Reinhard Meyer, 20 Dec 2003:
3157 Fix clock calculation for the MPC5200 for higher clock frequencies
3158 (above 2**32 / 10 = 429.5 MHz).
3159
3160* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3161
wdenkb2001f22003-12-20 22:45:10 +00003162* Fix IceCube CLKIN configuration (it's 33.000000MHz)
3163
3164* Add new configuration for IceCube board with DDR memory
3165
3166* Update TRAB memory configurations
3167
wdenk5c745d22003-12-12 00:02:26 +00003168* Add JFFS2 support for INCA-IP board
3169
stroesed4f58f72003-12-09 15:04:55 +00003170* Patch by Bill Hargen, 09 Dec 2003:
3171 - BUBINGA405EP: changed flash driver to protect top sector containing
3172 first instruction.
3173 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3174 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3175 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3176 - 405EP: added/fixed support for "reginfo" command.
3177 - 4xx: removed spurious MII error messages on "mii info" command.
3178
wdenk4e5ca3e2003-12-08 01:34:36 +00003179* Patch by Bernhard Kuhn, 28 Nov 2003:
3180 add support for Coldfire CPU
3181 add support for Motorola M5272C3 and M5282EVB boards
3182
wdenk9fd5e312003-12-07 23:55:12 +00003183* Patch by Pierre Aubert, 24 Nov 2003:
3184 - add a return value for the fpga command
3185 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3186 is defined. If ide_preinit fails, ide_init is aborted.
3187 - fix an endianess problem in fat.h
3188
wdenk3bbc8992003-12-07 22:27:15 +00003189* Patch by Wolter Kamphuis, 05 Dec 2003:
3190 Add support for SNMC's QS850/QS823/QS860T boards
3191
wdenkb028f712003-12-07 21:39:28 +00003192* Patch by Yuli Barcohen, 3 Dec 2003:
3193 "revive" U-Boot support for old Motorola MPC860ADS board
3194
3195* Patch by Cam(ilo?), 03 Dec 2003:
3196 make examples build even with broken Montavista objcopy
3197
3198* Patch by Pavel Bartusek, 27 Nov 2003:
3199 fix conversion problem with "bootretry" evironment variable
3200
wdenkb4676a22003-12-07 19:24:00 +00003201* Patch by Andre Schwarz, 24 Nov 2003:
3202 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3203
3204* Patch by Pavel Bartusek, 21 Nov 2003:
3205 set ZMII bridge speed on 440
3206
3207* Patch by Anders Larsen, 17 Nov 2003:
3208 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3209
wdenka2663ea2003-12-07 18:32:37 +00003210* Patches by David Müller, 14 Nov 2003:
3211 - board/mpl/common/common_util.c
3212 * implement support for BZIP2 compressed images
3213 * various cleanups (printf -> puts, ...)
3214 - board/mpl/common/flash.c
3215 * report correct errors to upper layers
3216 * check the erase fail and VPP low bits in status reg
3217 - board/mpl/vcma9/cmd_vcma9.c
3218 - board/mpl/vcma9/flash.c
3219 * various cleanups (printf -> puts, ...)
3220 - common/cmd_usb.c
3221 * fix typo in comment
3222 - cpu/arm920t/usb_ohci.c
3223 * support for S3C2410 is missing in #if line
3224 - drivers/cs8900.c
3225 * reinit some registers in case of error (cable missing, ...)
3226 - fs/fat/fat.c
3227 * support for USB/MMC devices is missing in #if line
3228 - include/configs/MIP405.h
3229 - include/configs/PIP405.h
3230 * enable BZIP2 support
3231 * enlarge malloc space to 1MiB because of BZIP2 support
3232 - include/configs/VCMA9.h
3233 * enable BZIP2 support
3234 * enlarge malloc space to 1MiB because of BZIP2 support
3235 * enable USB support
3236 - lib_arm/armlinux.c
3237 * change calling convention of ARM Linux kernel as
3238 described on http://www.arm.linux.org.uk/developer/booting.php
3239
3240* Patch by Thomas Lange, 14 Nov 2003:
3241 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3242 support all these AMD boards.
3243
3244* Patch by Thomas Lange, 14 Nov 2003:
3245 Workaround for mips au1x00 physical memory accesses (the au1x00
3246 uses a 36 bit bus internally and cannot access physical memory
3247 directly. Use the uncached SDRAM address instead of the physical
3248 one.)
3249
wdenkef5a9672003-12-07 00:46:27 +00003250* Patch by Xue Ligong (Joe), 13 Nov 2003:
3251 add Realtek 8019 ethernet driver
3252
3253* Patch by Yuli Barcohen, 13 Nov 2003:
3254 MPC826xADS/PQ2FADS cleanup
3255
3256* Patch by Anders Larsen, 12 Nov 2003:
3257 Update README to mark the PORTIO commands non-standard
3258
wdenk5779d8d2003-12-06 23:55:10 +00003259* Patch by Nicolas Lacressonnière, 12 Nov 2003:
3260 update for for Atmel AT91RM9200DK development kit:
3261 - support for environment variables in DataFlash
3262 - Atmel DataFlash AT45DB1282 support
3263
3264* Patch by Jeff Carr, 11 Nov 2003:
3265 add support for new version of 8270 processors
3266
3267* Patches by George G. Davis, 05 Nov 2003:
3268 - only pass the ARM linux initrd tag to the kernel when an initrd
3269 is actually present
3270 - update omap1510inn configuration file
3271
wdenk8bf3b002003-12-06 23:20:41 +00003272* Patches by Stephan Linz, 3 Nov 2003:
3273 - more endianess fixes for LAN91C111 driver
3274 - CFG_HZ configuration patch for NIOS Cyclone board
3275
3276* Patch by Stephan Linz, 28 Oct 2003:
3277 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3278
3279* Patch by Steven Scholz, 20 Oct 2003:
3280 - make "mii info <addr>" show infor for PHY at "addr" only
3281 - Endian fix for miiphy_info()
3282
wdenka8c7c702003-12-06 19:49:23 +00003283* Patch by Gleb Natapov, 19 Sep 2003:
3284 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3285
3286* Patch by Anders Larsen, 17 Sep 2003:
3287 Bring ARM memory layout in sync with the documentation:
3288 stack and malloc-heap are now located _below_ the U-Boot code
3289
wdenkfa1399e2003-12-06 11:20:01 +00003290* Accelerate booting on TRAB board: read and check autoupdate image
3291 headers first instead of always reading the whole images.
3292
wdenkb96619a2003-12-05 21:08:38 +00003293* Fix type in MPC5XXX code (pointed out by Victor Wren)
3294
wdenkaf6d1df2003-12-03 23:53:42 +00003295* Enabled password check on RMU board
3296
3297* Fix configuration problem with IceCube in LOWBOOT configuration:
3298 envrionment got embedded, corrupting the image layout.
3299
3300* Fix NEC display names (it's 6440 [for 640x480], not 6640).
3301
wdenkfd3103b2003-11-25 16:55:19 +00003302* Added BMS2003 board
3303 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3304
wdenkb4757ce2003-11-17 21:45:27 +00003305* Fix flash driver for TRAB board (must use Unlock Bypass Reset
3306 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3307 and CPLD
3308
wdenk5bb226e2003-11-17 21:14:37 +00003309* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3310 recent tools
3311
3312* Add checksum verification to 'imls' command
3313
3314* Add bd_info fields needed for 4xx Linux I2C driver
3315
3316* Patch by Martin Krause, 4 Nov. 2003:
3317 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3318
3319* Print used network interface when CONFIG_NET_MULTI is set
3320
wdenk5cf9da42003-11-07 13:42:26 +00003321* Patch by Bernhard Kuhn, 28 Oct 2003:
3322 Add low boot support for MPC5200
3323
3324* Fix problem with dual PCMCIA support (NSCU)
3325
3326* Fix MPC5200 I2C initialization function
3327
3328======================================================================
wdenka43278a2003-09-11 19:48:06 +00003329Changes for U-Boot 1.0.0:
3330======================================================================
3331
wdenkb13fb012003-10-30 21:49:38 +00003332* Fix parameter passing to standalone images with bootm command
3333
3334* Patch by Kyle Harris, 30 Oct 2003:
3335 Fix build errors for ixdp425 board
3336
3337* Patch by David M. Horn, 29 Oct 2003:
3338 Fixes to build under CYGWIN
3339
3340* Get IceCube MGT5100 working (again)
3341
wdenk5fa66df2003-10-29 23:18:55 +00003342* Fix problems in memory test on some boards (which was not
3343 non-destructive as intended)
3344
3345* Patch by Gary Jennejohn, 28 Oct 2003:
3346 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3347 to prevent stack overflow on ARM systems
3348
wdenka0f2fe52003-10-28 09:14:21 +00003349* Patch by Stephan Linz, 28 Oct 2003:
3350 fix init sequence error for NIOS port
3351
3352* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3353
3354* Add CONFIG_VERSION_VARIABLE to TRAB configuration
3355
wdenka57a4962003-10-26 22:52:58 +00003356* Patch by Xiao Xianghua, 23 Oct 2003:
3357 small patch for mpc85xx
3358
3359* Fix small problem in MPC5200 I2C driver
3360
3361* Fix FCC3 support on ATC board
3362
dzu8cb81432003-10-24 13:14:45 +00003363* Correct header printing for multi-image files in do_bootm()
3364
3365* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3366
wdenk4654af22003-10-22 09:00:28 +00003367* Fix PCI problems on PPChameleon board
3368
wdenka3ad8e22003-10-19 23:22:11 +00003369* Patch by Steven Scholz, 18 Oct 2003:
3370 Fix AT91RM9200 ethernet driver
3371
3372* Patch by Nye Liu, 17 Oct 2003:
3373 Fix typo in include/mpc8xx.h
3374
3375* Patch by Richard Woodruff, 16 Oct 03:
3376 Fixes for cpu/arm925/interrupt.c
3377 - Initialize timestamp & lastdec vars.
3378 - fix timestamp overflows.
3379 - fix lastdec overflow.
3380 - smarter normalization to allow udelay() below 1ms to work.
3381
3382* Patch by Scott McNutt, 16 Oct
3383 add networking support for the Altera Nios Development Kit,
3384 Cyclone Edition (DK-1C20)
3385
3386* Patch by Jon Diekema, 14 Oct 2003:
3387 add hint about doc/README.silent to README file
3388
dzue7df0292003-10-19 21:43:26 +00003389* Add CompactFlash support for NSCU
3390
wdenkd7281f42003-10-19 22:30:08 +00003391* Fix PCI problems on PPChameleonEVB
3392
wdenk3d1e8a92003-10-16 12:53:35 +00003393* TRAB auto-update: Base decision if we have to strip the image
3394 header on image type as encoded in the header
wdenkd7281f42003-10-19 22:30:08 +00003395 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk3d1e8a92003-10-16 12:53:35 +00003396
wdenk42d1f032003-10-15 23:53:47 +00003397* Patches by Xianghua Xiao, 15 Oct 2003:
3398
3399 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3400 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3401 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3402
3403* Fix flash timings on TRAB board
3404
wdenk2d5b5612003-10-14 19:43:55 +00003405* Make sure HUSH is initialized for running auto-update scripts
3406
3407* Make 5200 reset command _really_ reset the board, without running
3408 any other code after it
3409
3410* Fix errors with flash erase when range spans across banks
3411 that are mapped in reverse order
3412
3413* Fix flash mapping and display on P3G4 board
3414
3415* Patch by Kyle Harris, 15 Jul 2003:
3416 - add support for Intel IXP425 CPU
3417 - add support for IXDP425 eval board
3418
wdenkf72da342003-10-10 10:05:42 +00003419* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3420 for more information
3421
wdenk5da627a2003-10-09 20:09:04 +00003422* Patch by Steven Scholz, 10 Oct 2003
3423 - Add support for Altera FPGA ACEX1K
3424
wdenk15647dc2003-10-09 19:00:25 +00003425* Patches by Thomas Lange, 09 Oct 2003:
3426 - fix cmd_ide.c for non ppc boards (read/write functions did not
3427 add ATA base address)
3428 - fix for shannon board
3429 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk5da627a2003-10-09 20:09:04 +00003430 - Endian swap ATA identity for all big endian CPUs, not just PPC
3431 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3432 args to linux
3433 - add support for dbau1x00 board (MIPS32)
wdenk15647dc2003-10-09 19:00:25 +00003434
3435* Patch by Sangmoon Kim, 07 Oct 2003:
3436 add support for debris board
3437
wdenka0ff7f22003-10-09 13:16:55 +00003438* Patch by Martin Krause, 09 Oct 2003:
3439 Fixes for TRAB board
3440 - /board/trab/rs485.c: correct baudrate
wdenk42d1f032003-10-15 23:53:47 +00003441 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenka0ff7f22003-10-09 13:16:55 +00003442 udelay(); fix some timing problems with adc controller
3443 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3444 modify commands: touch and buzzer
3445
3446* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3447 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3448 Use direct function calls for auto_update instead of hush commands
3449
wdenk4a551702003-10-08 23:26:14 +00003450* Patch by Scott McNutt, 04 Oct 2003:
3451 - add support for Altera Nios-32 CPU
3452 - add support for Nios Cyclone Development Kit (DK-1C20)
3453
3454* Patch by Steven Scholz, 29 Sep 2003:
3455 - A second parameter for bootm overwrites the load address for
3456 "Standalone Application" images.
3457 - bootm sets environment variable "filesize" to the resulting
3458 (uncompressed) data length for "Standalone Application" images
3459 when autostart is set to "no". Now you can do something like
3460 if bootm $fpgadata $some_free_ram ; then
3461 fpga load 0 $some_free_ram $filesize
3462 fi
3463
3464* Patch by Denis Peter, 25 Sept 2003:
3465 add support for the MIP405 Rev. C board
3466
wdenk54387ac2003-10-08 22:45:44 +00003467* Patch by Yuli Barcohen, 25 Sep 2003:
3468 add support for Zephyr Engineering ZPC.1900 board
3469
3470* Patch by Anders Larsen, 23 Sep 2003:
3471 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3472 implemented for the x86 architecture)
3473
wdenkfc3e2162003-10-08 22:33:00 +00003474* Patch by Sangmoon Kim, 23 Sep 2003:
3475 fix pll_pci_to_mem_multiplier table for MPC8245
3476
3477* Patch by Anders Larsen, 22 Sep 2003:
3478 enable timed autoboot on PXA
3479
3480* Patch by David Müller, 22 Sep 2003:
wdenkfc3e2162003-10-08 22:33:00 +00003481 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3482 returns correct libgcc file path
3483 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3484 time on s3c24x0 systems
3485
3486* Patch by Jon Diekema, 19 Sep 2003:
3487 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3488 link state to the fault LED.
3489 - In NetLoop, make the Fault LED reflect the link status. The link
3490 status gets updated on entry, and on timeouts.
wdenk42d1f032003-10-15 23:53:47 +00003491
wdenkef1464c2003-10-08 22:14:02 +00003492* Patch by Anders Larsen, 18 Sep 2003:
3493 allow mkimage to build and run on Cygwin-hosted systems
3494
3495* Patch by Frank Müller, 18 Sep 2003:
3496 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3497 cpu/mpc8xx/fec.c
3498
3499* Patch by Pantelis Antoniou, 16 Sep 2003:
3500 add tool to compute fileds in the PLPRCR register for MPC86x
3501
wdenkd9a405a2003-10-07 20:01:55 +00003502* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3503
wdenk147031a2003-10-07 10:33:38 +00003504* Fix build problems under FreeBSD
3505
wdenk887b3722003-10-06 22:00:45 +00003506* Add generic filesystem image type
3507
wdenkfbe4b5c2003-10-06 21:55:32 +00003508* Make fatload set filesize environment variable
3509
3510* enable basic / medium / high-end configurations for PPChameleonEVB
3511 board; fix NAND code
3512
3513* enable TFTP client code to specify to the server the desired
3514 timeout value (see RFC-2349)
3515
dzubb65a312003-09-30 15:22:12 +00003516* Improve SDRAM setup for TRAB board
3517
dzu88a1bfa2003-09-30 15:11:43 +00003518* Suppress all output with splashscreen configured only if "splashimage"
3519 is set
3520
dzucad07372003-09-30 14:36:51 +00003521* Fix problems with I2C support for mpc5200
3522
dzu8a42eac2003-09-29 21:55:54 +00003523* Adapt TRAB configuration and auto_update to new memory layout
3524
dzu91e940d2003-09-25 22:32:40 +00003525* Add configuration for wtk board
3526
dzu29127b62003-09-25 22:30:12 +00003527* Add support for the Sharp LQ065T9DR51U LCD display
3528
wdenk206c60c2003-09-18 10:02:25 +00003529* Patch by Rune Torgersen, 17 Sep 2003:
3530 - Fixes for MPC8266 default config
wdenk65bd0e22003-09-18 10:45:21 +00003531 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk206c60c2003-09-18 10:02:25 +00003532
3533* Patches by Jon Diekema, 17 Sep 2003:
3534 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3535 env_common.c)
3536 - sbc8260 tweaks
3537 - adjust "help" output
3538
wdenk5f535fe2003-09-18 09:21:33 +00003539* Patches by Anders Larsen, 17 Sep 2003:
3540 - fix spelling errors
3541 - set GD_FLG_DEVINIT flag only after device function pointers
3542 are valid
3543 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3544 writeable
3545 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3546 - trigger watchdog while waiting in serial driver
3547
wdenkb0639ca2003-09-17 22:48:07 +00003548* Add auto-update code for TRAB board using USB memory sticks,
3549 support new configuration with more memory
wdenkf54ebdf2003-09-17 15:10:32 +00003550
wdenkef709e92003-09-16 17:35:37 +00003551* disable MPC5200 bus pipelining as workaround for bus contention
3552
wdenk4aeb2512003-09-16 17:06:05 +00003553* Modify XLB arbiter priorities on MPC5200 so all devices use same
3554 priority; configure critical interrupts to be handled like external
3555 interrupts
3556
wdenkacf98e72003-09-16 11:39:10 +00003557* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3558 go back to 66 MHz for stability
3559
wdenk78137c32003-09-15 18:00:00 +00003560* Patches by Jon Diekema, 15 Sep 2003:
3561 - add description for missing CFG_CMD_* entries in the README file
3562 - sacsng tweaks
3563
wdenk35656de2003-09-14 19:08:39 +00003564* Patch by Gleb Natapov, 14 Sep 2003:
3565 enable watchdog support for all MPC824x boards that have a watchdog
3566
3567* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3568 "Non-octet Aligned Frame" errors we see at 100 Mbps
3569
3570* Patch by Sharad Gupta, 14 Sep 2003:
3571 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3572
wdenk200f8c72003-09-13 19:13:29 +00003573* Patch by llandre, 11 Sep 2003:
3574 update configuration for PPChameleonEVB board
3575
wdenk531716e2003-09-13 19:01:12 +00003576* Patch by David Müller, 13 Sep 2003:
3577 various changes to VCMA9 board specific files
3578
3579* Add I2C support for MGT5100 / MPC5200
3580
wdenkb70e7a02003-09-12 20:09:09 +00003581* Patch by Rune Torgersen, 11 Sep 2003:
3582 Changed default memory option on MPC8266ADS to NOT be Page Based
3583 Interleave, since this doesn't work very well with the standard
3584 16MB DIMM
3585
3586* Patch by George G. Davis, 12 Sep 2003:
3587 fix Makefile settings for sk98 driver
3588
stroese68ce8952003-09-12 08:57:52 +00003589* Patch by Stefan Roese, 12 Sep 2003:
3590 - new boards added: DP405, HUB405, PLU405, VOH405
3591 - some esd boards updated
3592 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3593 first values
3594 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3595
wdenk4f7cb082003-09-11 23:06:34 +00003596* Patch by Martin Krause, 11 Sep 2003:
3597 add burn-in tests for TRAB board
3598
3599* Enable instruction cache on MPC5200 board
3600
wdenka43278a2003-09-11 19:48:06 +00003601* Patch by Denis Peter, 11 Sep 2003:
3602 - fix USB data pointer assignment for bulk only transfer.
3603 - prevent to display erased directories in FAT filesystem.
3604
3605* Change output format for NAND flash - make it look like for other
3606 memory, too
3607
3608======================================================================
wdenk149dded2003-09-10 18:20:28 +00003609Changes for U-Boot 0.4.8:
wdenkd94f92c2003-08-28 09:41:22 +00003610======================================================================
3611
dzu29127b62003-09-25 22:30:12 +00003612* Add I2C and RTC support for RMU board
3613
wdenk7205e402003-09-10 22:30:53 +00003614* Patches by Denis Peter, 9 Sep 2003:
3615 add FAT support for IDE, SCSI and USB
3616
3617* Patches by Gleb Natapov, 2 Sep 2003:
3618 - cleanup of POST code for unsupported architectures
3619 - MPC824x locks way0 of data cache for use as initial RAM;
3620 this patch unlocks it after relocation to RAM and invalidates
3621 the locked entries.
3622
3623* Patch by Gleb Natapov, 30 Aug 2003:
3624 new I2C driver for mpc107 bridge. Now works from flash.
3625
3626* Patch by Dave Ellis, 11 Aug 2003:
3627 - JFFS2: fix typo in common/cmd_jffs2.c
3628 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3629 - JFFS2: remove node version 0 warning
3630 - JFFS2: accept JFFS2 PADDING nodes
3631 - SXNI855T: add AM29LV800 support
3632 - SXNI855T: move environment from EEPROM to flash
3633 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3634
3635* Patch by Bill Hargen, 11 Aug 2003:
3636 fixes for I2C on MPC8240
3637 - fix i2c_write routine
3638 - fix iprobe command
3639 - eliminates use of global variables, plus dead code, cleanup.
3640
wdenk149dded2003-09-10 18:20:28 +00003641* Add support for USB Mass Storage Devices (BBB)
3642 (tested with USB memory sticks only)
3643
3644* Avoid flicker on TRAB's VFD
3645
wdenk7152b1d2003-09-05 23:19:14 +00003646* Add support for SK98xx driver
3647
3648* Add PCI support for SL8245 board
3649
3650* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3651 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3652 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3653
3654* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3655 to allow for more accurate baudrate settings
3656 (error now 0.7% at 115 kbps, instead of 3.5% before)
3657
3658* Patch by Andreas Mohr, 4 Sep 2003:
3659 Fix a lot of spelling errors
3660
wdenk12f34242003-09-02 22:48:03 +00003661* Add support for PPChameleon Eval Board
3662
3663* Add support for P3G4 board
3664
3665* Fix problem with MGT5100 FEC driver: add "early" MAC address
3666 initialization
3667
wdenk326428c2003-08-31 18:37:54 +00003668* Patch by Yuli Barcohen, 7 Aug 2003:
3669 check BCSR to detect if the board is configured in PCI mode
3670
wdenk149dded2003-09-10 18:20:28 +00003671======================================================================
3672Changes for U-Boot 0.4.7:
3673======================================================================
3674
wdenk0cb61d72003-08-30 00:05:50 +00003675* Patch by Raghu Krishnaprasad, 7 Aug 2003:
3676 add support for Adder II MPC852T module
3677
wdenk6f213472003-08-29 22:00:43 +00003678* Patch by George G. Davis, 19 Aug 2003:
3679 fix TI Innovator/OMAP1510 pin configs
3680
3681* Patches by Kshitij, 18 Aug 2003
3682 - add support for arm926ejs cpu core
3683 - add support for TI OMAP 1610 Innovator Board
3684
wdenkc29fdfc2003-08-29 20:57:53 +00003685* Patch by Yuli Barcohen, 14 Aug 2003:
3686 add support for bzip2 uncompression
3687
3688* Add GCC library to examples/Makefile so GCC utility functions will
3689 be resolved, too
3690
wdenkca75add2003-08-29 10:05:53 +00003691* Add I2C and RTC support for RMU board using software I2C driver
3692 (because of better response to iprobe command); fix problem with
3693 "reset" command
3694
stroese437ce072003-08-28 14:24:37 +00003695* Patch by Matthias Fuchs, 28 Aug 2003:
3696 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3697 CONFIG_BOOTP_MAKS (see README).
3698
wdenkd94f92c2003-08-28 09:41:22 +00003699* Fix ICU862 environment problem
3700
3701* Fix RAM size detection for RMU board
3702
3703* Implement "reset" for MGT5100/MPC5200 systems
3704
3705======================================================================
3706Changes for U-Boot 0.4.6:
wdenk2535d602003-07-17 23:16:40 +00003707======================================================================
3708
wdenke0ac62d2003-08-17 18:55:18 +00003709* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3710 allow selection of clock frequency as "make" target
3711
3712* Implement memory autosizing code for IceCube boards
3713
3714* Configure network port on INCA-IP for autonegotiation
3715
3716* Fix overflow problem in network timeout code
3717
3718* Patch by Richard Woodruff, 8 Aug 2003:
3719 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3720
wdenkd94f92c2003-08-28 09:41:22 +00003721======================================================================
3722Changes for U-Boot 0.4.5:
3723======================================================================
3724
wdenkae3af052003-08-07 22:18:11 +00003725* Update for TQM board defaults:
3726 disable clocks_in_mhz, enable boot count limit
3727
dzu9374fa22003-08-07 15:04:48 +00003728* Removed tools/gdb from "make all" target. Added make target "gdbtools"
3729 in toplevel directory instead. Removed astest.c from tools/gdb because
3730 it is no longer relevant.
3731
wdenk96e48cf2003-08-05 18:22:44 +00003732* Fix PCI support for MPC5200 / IceCube Board
3733
wdenkbdccc4f2003-08-05 17:43:17 +00003734* Map ISP1362 USB OTG controller for NSCU board
3735
3736* Patch by Brad Parker, 02 Aug 2003:
3737 fix sc520_cdp problems
3738
3739* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3740
3741* Allow erase command to cross flash bank boundaries
3742
wdenk1f4bb372003-07-27 00:21:01 +00003743* Patch by Scott McNutt, 21 Jul 2003:
3744 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3745 Both LynxOS and BlueCat linux KDIs are supported.
3746
3747* Patch by Richard Woodruff, 25 Jul 2003:
3748 use more reliable reset for OMAP/925T
3749
3750* Patch by Nye Liu, 25 Jul 2003:
3751 fix typo in mpc8xx.h
3752
3753* Patch by Richard Woodruff, 24 Jul 2003:
3754 Fixes for cmd_nand.c:
3755 - Fixed null dereferece which could result in incorrect ECC values.
3756 - Added support for devices with no Ready/Busy signal hooked up.
3757 - Added OMAP1510 read/write protect handling.
3758 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3759 for non-JFFS2.
3760 - Switched default ECC to be JFFS2.
3761
wdenk77846742003-07-26 08:08:08 +00003762* Allow crc32 to be used at address 0x000
3763
3764* Provide consistent interface to standalone applications to access
3765 the 'global_data' structure
3766 Provide a doc/README.standalone more useful to users/developers.
3767
3768* Make IceCube MGT5100 FEC driver work
3769
wdenk27b207f2003-07-24 23:38:38 +00003770* Implement new mechanism to export U-Boot's functions to standalone
3771 applications: instead of using (PPC-specific) system calls we now
3772 use a jump table; please see doc/README.standalone for details
3773
3774* Patch by Dave Westwood, 24 Jul 2003:
3775 added support for Unity OS (a proprietary OS)
3776
3777* Patch by Detlev Zundel, 23 Jul 2003:
3778 add "imls" command to print flash table of contents
3779
3780* Fix cold boot detection for log buffer reset
3781
3782* Return error for invalid length specifiers with "cp.X" etc.
3783
3784* Fix startup problem on MIPS
3785
3786* Allow for CONFIG_SPLASH_SCREEN even when no explicit
3787 bitmap support is configured
3788
3789* Patch by Bill Hargen, 18 Jul 2003:
3790 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3791
3792* Patch by Denis Peter, 18 Jul 2003:
3793 - fix memory configuration for MIP405T
3794 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3795
3796* Cleanup of TQM82xx configurations; use "official" board types
3797 to make selection easier.
3798
wdenk2535d602003-07-17 23:16:40 +00003799* Patch by Martin Krause, 17 Jul 2003:
3800 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3801
3802* Patch by Richard Woodruff, 17 July 03:
stroese437ce072003-08-28 14:24:37 +00003803 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2535d602003-07-17 23:16:40 +00003804
3805* Patch by Nye Liu, 16 July 2003:
3806 MPC860FADS fixes:
3807 - add MPC86xADS support (uses MPC86xADS.h)
3808 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3809 o PLPRCR changes
3810 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3811 o don't trust gclk() software measurement by default, depend on
3812 CONFIG_8xx_GCLK_FREQ
3813 - add DRAM SIMM not installed detection
3814 - use more "correct" SDRAM initialization sequence
3815 - allow different SDRAM sizes (8xxADS has 8M)
3816 - default DER is 0
3817 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3818 - rename MAMR/MBMR defines to be more consistent. Should eventually
3819 be merged into MxMR to better reflect the PowerQUICC datasheet.
3820
3821* Patch by Yuli Barcohen, 16 Jul 2003:
3822 support new Motorola PQ2FADS-ZU evaluation board which replaced
3823 MPC8260ADS and MPC8266ADS
3824
3825======================================================================
wdenk945af8d2003-07-16 21:53:01 +00003826Changes for U-Boot 0.4.4:
3827======================================================================
3828
3829* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3830
3831* Add support for MGT5100 and MPC5200 processors
3832
3833* Patch by Lutz Dennig, 15 Jul 2003:
3834 update for R360MPI board
3835
3836======================================================================
wdenk8564acf2003-07-14 22:13:32 +00003837Changes for U-Boot 0.4.3:
wdenkb37c7e52003-06-30 16:24:52 +00003838======================================================================
3839
wdenk2e5983d2003-07-15 20:04:06 +00003840* Patches by Kshitij, 04 Jul 2003
wdenk945af8d2003-07-16 21:53:01 +00003841 - added support for arm925t cpu core
wdenk2e5983d2003-07-15 20:04:06 +00003842 - added support for TI OMAP 1510 Innovator Board
3843
wdenk6dff5522003-07-15 07:45:49 +00003844* Patches by Martin Krause, 14 Jul 2003:
3845 - add I2C support for s3c2400 systems (trab board)
3846 - (re-) add "ping" to command table
3847
3848* Fix handling of "slow" POST routines
3849
wdenk8564acf2003-07-14 22:13:32 +00003850* Patches by Yuli Barcohen, 13 Jul 2003:
3851 - Correct flash and JFFS2 support for MPC8260ADS
3852 - fix PVR values and clock generation for PowerQUICC II family
3853 (8270/8275/8280)
3854
3855* Patch by Bernhard Kuhn, 08 Jul 2003:
3856 - add support for M68K targets
3857
3858* Patch by Ken Chou, 3 Jul:
3859 - Fix PCI config table for A3000
3860 - Fix iobase for natsemi.c
3861 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk945af8d2003-07-16 21:53:01 +00003862
wdenk8564acf2003-07-14 22:13:32 +00003863* Allow to enable "slow" POST routines by key press on power-on
3864* Fix temperature dependend switching of LCD backlight on LWMON
3865* Tweak output format for LWMON
3866
stroese57029232003-07-11 08:23:12 +00003867* Patch by Stefan Roese, 11 Jul 2003:
3868 - Fix bug in CONFIG_VERSION_VARIABLE.
3869 - AR405 config updated.
3870 - OCRTC/ORSG: bsp command added.
3871 - ASH405 bsp update.
3872
wdenk8564acf2003-07-14 22:13:32 +00003873======================================================================
3874Changes for U-Boot 0.4.2:
3875======================================================================
3876
wdenkf12e5682003-07-07 20:07:54 +00003877* Add support for NSCU board
3878
3879* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3880
3881* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3882 mirror bit flash on TQM8xxM modules
3883
wdenk0d498392003-07-01 21:06:45 +00003884* Patch by Kenneth Johansson, 30 Jun 2003:
3885 get rid of MK_CMD_ENTRY macro; update doc/README.command
3886
wdenkb37c7e52003-06-30 16:24:52 +00003887* Patch by Seb James, 30 Jun 2003:
3888 Improve documentation of I2C configuration in README
3889
3890* Fix problems with previous log buffer "fixes"
3891
3892* Fix minor help text issues
3893
3894* "log append" did not append a newline
3895
3896======================================================================
wdenkb0fce992003-06-29 21:03:46 +00003897Changes for U-Boot 0.4.1:
wdenk8bde7f72003-06-27 21:31:46 +00003898======================================================================
3899
wdenkb0fce992003-06-29 21:03:46 +00003900* Fix some missing commands, cleanup header files
3901 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3902
wdenk9d2b18a2003-06-28 23:11:04 +00003903* Rewrite command lookup and help command (fix problems with bubble
3904 sort when sorting command name list). Minor cleanup here and there.
3905
wdenkd1cbe852003-06-28 17:24:46 +00003906* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3907 - Allow to call sysmon function interactively
3908 - PIC on LWMON board needs delay after power-on
3909 - Add missing RSR definitions for MPC8xx
3910 - Improve log buffer handling: guarantee clean reset after power-on
wdenk149dded2003-09-10 18:20:28 +00003911 - Add support for EXBITGEN board (aka "genie")
wdenkd1cbe852003-06-28 17:24:46 +00003912 - Add support for SL8245 board
3913
wdenk8bde7f72003-06-27 21:31:46 +00003914* Code cleanup:
3915 - remove trailing white space, trailing empty lines, C++ comments, etc.
3916 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3917
3918* Patches by Kenneth Johansson, 25 Jun 2003:
3919 - major rework of command structure
3920 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3921
3922======================================================================
3923Changes for U-Boot 0.4.0:
wdenk4532cb62003-04-27 22:52:51 +00003924======================================================================
3925
wdenk993cad92003-06-26 22:04:09 +00003926* Patches by Robert Schwebel, 26 Jun 2003:
wdenk8bde7f72003-06-27 21:31:46 +00003927 - csb226 configuration updated
3928 - credits for logodl port updated
3929 - innokom configuration updated
3930 - logodl tree update, still with coding style inconsistencies
3931 - added OCM for ppc405 warning to README
wdenk993cad92003-06-26 22:04:09 +00003932
3933* Patch by Pantelis Antoniou, 25 Jun 2003:
3934 update NetVia with V2 board support
3935
wdenkb783eda2003-06-25 22:26:29 +00003936* Header file cleanup for ARM
3937
3938* Patch by Murray Jensen, 24 Jun 2003:
3939 - make sure to use only U-boot provided header files
3940 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3941
stroesea300d832003-06-24 14:32:24 +00003942* Patch by Stefan Roese, 24 Jun 2003:
3943 - Update esd ASH405 board files.
3944 - Update esd DASA_SIM config file.
3945 - Add ping command to some esd boards.
3946
wdenkcceb8712003-06-23 18:12:28 +00003947* Patch by Yuli Barcohen, 23 Jun 2003:
3948 Update for MPC8260ADS board
3949
3950* Patch by Murray Jensen, 23 Jun 2003:
3951 - cleanup of GCC 3.x compiler warnings
3952
wdenk3595ac42003-06-22 17:18:28 +00003953* Patch by Rune Torgersen, 4 Jun 2003:
3954 add large memory support for MPC8266ADS board
stroesea300d832003-06-24 14:32:24 +00003955
wdenk3595ac42003-06-22 17:18:28 +00003956* Patch by Richard Woodruff, 19 June 03:
3957 - Enabled standard u-boot device abstraction for ARM
3958 - Enabled console device for ARM
3959 - Initilized bi_baudrate for ARM
3960
3961* Patch by Bill Hargen, 23 Apr 2003:
3962 fix byte order for 824x I2C addresses (write op)
3963
wdenk592c5ca2003-06-21 00:17:24 +00003964* Patch by Murray Jensen, 20 Jun 2003:
3965 - hymod update
3966 - cleanup (especially for gcc-3.x compilers)
3967
wdenk72755c72003-06-20 23:10:58 +00003968* Patch by Tom Guilliams, 20 Jun 2003:
3969 added CONFIG_750FX support for IBM 750FX processors
3970
wdenk03329902003-06-20 22:36:30 +00003971* Patch by Devin Crumb, 02 Apr 2003:
3972 Fix clock divider rounding problem in drivers/serial.c
3973
3974* Patch by Richard Woodruff, 19 June 03:
3975 - Fixed smc91c111 driver to sync with the u-boot environment
3976 (driver/smc91c111.c).
wdenk0b97ab12003-06-19 23:58:30 +00003977 - Added eth_init error return check in NetLoop (net/net.c).
3978
wdenk03329902003-06-20 22:36:30 +00003979* Patch by Ken Chou, 19 June 2003:
wdenk0b97ab12003-06-19 23:58:30 +00003980 Added support for A3000 SBC board (Artis Microsystems Inc.)
3981
wdenk6dd652f2003-06-19 23:40:20 +00003982* Patches by Murray Jensen, 17 Jun 2003:
3983 - Hymod board database mods: add "who" field and new xilinx chip types
3984 - provide new "init_cmd_timeout()" function so code external to
3985 "common/main.c" can use the "reset_cmd_timeout()" function before
3986 entering the main loop
3987 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3988 slightly different. see include/configs/hymod.h for an example
3989 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3990 CFG_DTT_ADM1021 defined)
3991 - add new "eeprom_probe()" function which has similar args and
3992 behaves in a similar way to "eeprom_read()" etc.
3993 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3994 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3995 - gdbtools copyright update
3996 - ensure that set_msr() executes the "sync" and "isync" instructions
3997 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3998 - 8260 I/O ports fix: Open Drain should be set last when configuring
3999 - add SIU IRQ defines for 8260
4000 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4001 config.mk to allow board configurations to override the GNU
4002 linker script, selected via the LDSCRIPT, make variable, and to
4003 give an initial value to the OBJCFLAGS make variable
4004 - 8260 i2c enhancement:
4005 o correctly extends the timeout depending on the size of all
4006 queued messages for both transmit and receive
4007 o will not continue with receive if transmit times out
4008 o ensures that the error callback is done for all queued tx
4009 and rx messages
4010 o correctly detects both tx and rx timeouts, only delivers one to
4011 the callback, and does not overwrite an earlier error
4012 o logic in i2c_probe now correct
4013 - add "vprintf()" function so that "panic()" function can be
4014 technically correct
4015 - many Hymod board changes
4016
wdenk52f52c12003-06-19 23:04:19 +00004017* Patches by Robert Schwebel, 14 Jun 2003:
4018 - add support for Logotronic DL datalogger board
4019 - cleanup serial line after kermit binary download
4020 - add debugX macro (debug level support)
4021 - update mach-types.h to latest arm.linux.org.uk master list.
4022
wdenk48b42612003-06-19 23:01:32 +00004023* Patches by David Müller, 12 Jun 2003:
4024 - rewrite of the S3C24X0 register definitions stuff
4025 - "driver" for the built-in S3C24X0 RTC
4026
4027* Patches by Yuli Barcohen, 12 Jun 2003:
4028 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4029 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4030 configuration word supplied by FPGA on some MPC8260ADS boards
4031
4032* Patch by Pantelis Antoniou, 10 Jun 2003:
4033 Unify status LED interface
4034
wdenk15ef8a52003-06-18 20:22:24 +00004035* Add support for DS12887 RTC; add RTC support for ATC board
4036
wdenk2abbe072003-06-16 23:50:08 +00004037* Patch by Nicolas Lacressonniere, 11 Jun 2003:
4038 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4039 - Add Atmel DataFlash support for reading and writing.
stroesea300d832003-06-24 14:32:24 +00004040 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk2abbe072003-06-16 23:50:08 +00004041 - Add Flash detection on Atmel AT91RM9200DK
4042 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4043 - Replace old Ethernet PHY layer functions
4044 - Change link address
4045
4046* Patch by Frank Smith, 9 Jun 2003:
4047 use CRIT_EXCEPTION for machine check on 4xx
4048
4049* Patch by Detlev Zundel, 13 Jun 2003:
4050 added implementation of the "carinfo" command in cmd_immap.c
4051
wdenk71f95112003-06-15 22:40:42 +00004052* Fix CONFIG_NET_MULTI support in include/net.h
4053
4054* Patches by Kyle Harris, 13 Mar 2003:
4055 - Add FAT partition support
4056 - Add command support for FAT
4057 - Add command support for MMC
4058 ----
4059 - Add Intel PXA support for video
4060 - Add Intel PXA support for MMC
4061 ----
4062 - Enable MMC and FAT for lubbock board
4063 - Other misc changes for lubbock board
4064
wdenk487778b2003-06-06 11:20:01 +00004065* Patch by Robert Schwebel, April 02, 2003:
4066 fix for SMSC91111 driver
4067
wdenka3ed3992003-06-05 19:37:36 +00004068* Patch by Vladimir Gurevich, 04 Jun 2003:
4069 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4070
stroese08eaea92003-06-05 15:44:37 +00004071* Patch by Stefan Roese, 05 Jun 2003:
4072 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4073 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4074 data cache can be used even if the chip select is in use.
4075 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4076 (see README for further description).
4077 - Changed config files of CONFIG_EEPRO100 boards to use the
4078 CFG_RX_ETH_BUFFER define.
4079
wdenk73a8b272003-06-05 19:27:42 +00004080* Add support for RMU board
4081
4082* Add support for TQM862L at 100/50 MHz
4083
4084* Patch by Pantelis Antoniou, 02 Jun 2003:
4085 major reconstruction of networking code;
4086 add "ping" support (outgoing only!)
4087
wdenkf3e0de62003-06-04 15:05:30 +00004088* Patch by Denis Peter, 04 June 2003:
4089 add support for the MIP405T board
4090
wdenk682011f2003-06-03 23:54:09 +00004091* Patches by Udi Finkelstein, 2 June 2003:
4092 - Added support for custom keyboards, initialized by defining a
4093 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4094 - Added support for the RBC823 board.
4095 - cpu/mpc8xx/lcd.c now automatically calculates the
4096 Horizontal Pixel Count field.
4097
4098* Fix alignment problem in BOOTP (dhcp_leasetime option)
4099 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4100
4101* Patch by Mark Rakes, 14 May 2003:
4102 add support for Intel e1000 gig cards.
4103
4104* Patch by Nye Liu, 3 Jun 2003:
4105 fix critical typo in MAMR definition (include/mpc8xx.h)
4106
4107* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4108
4109* Patch by Klaus Heydeck, 2 Jun 2003
4110 Minor changes for KUP4K configuration
4111
wdenk7a8e9bed2003-05-31 18:35:21 +00004112* Patch by Marc Singer, 29 May 2003:
4113 Fixed rarp boot method for IA32 and other little-endian CPUs.
4114
4115* Patch by Marc Singer, 28 May 2003:
4116 Added port I/O commands.
4117
4118* Patch by Matthew McClintock, 28 May 2003
4119 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4120 - minor patches for utx8245
4121
4122* Patch by Daniel Engström, 28 May 2003:
4123 x86 update
4124
4125* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4126 add nand flash support to SXNI855T configuration
4127 fix/extend nand flash support:
4128 - fix 'nand erase' command so does not erase bad blocks
4129 - fix 'nand write' command so does not write to bad blocks
4130 - fix nand_probe() so handles no flash detected properly
4131 - add doc/README.nand
4132 - add .jffs2 and .oob options to nand read/write
4133 - add 'nand bad' command to list bad blocks
4134 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4135 - make NAND read/write faster
4136
4137* Patch by Rune Torgersen, 23 May 2003:
4138 Update for MPC8266ADS board
4139
wdenk3b57fe02003-05-30 12:48:29 +00004140* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
4141 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
4142 _time_ (!) if the environment is embedded within the U-Boot image,
4143 or in a separate flash sector.
4144
4145* Cleanup CFG_DER #defines in config files (wd maintained only)
4146
wdenkf07771c2003-05-28 08:06:31 +00004147* Fix data abort exception handling for arm920t CPU
4148
4149* Fix alignment problems with flash driver for TRAB board
4150
4151* Patch by Donald White, 21 May 2003:
4152 fix calculation of base address in pci_hose_config_device()
4153
4154* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4155 execute "cmd2", even if "cmd1" fails. Note that this is different
4156 to "run var1 var2" where the contents of "var2" will NOT be
4157 executed when a command in "var1" fails.
4158
wdenk38b99262003-05-23 23:18:21 +00004159* Add zero-copy ramdisk support (requires corresponding kernel support!)
4160
wdenk4c3b21a2003-05-23 12:36:20 +00004161* Patch by Kyle Harris, 20 May 2003:
4162 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4163 into cpu/pxa and arch-pxa.
4164
stroesed9ff6e82003-05-23 11:49:24 +00004165* Patch by Stefan Roese, 23 May 2003:
4166 - IBM PPC405EP port added.
4167 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4168 UART0) is used as default U-Boot console. PPC4xx only!
4169 - esd ASH405 board added (PPC405EP based).
4170 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4171 - esd CPCI405AB board added.
4172 - esd PMC405 board added.
4173 - Update of some esd boards.
4174
wdenk33149b82003-05-23 11:38:58 +00004175* Patch by Denis Peter, 19 Mai 2003:
4176 add support for the MIP405-3 board
4177
wdenk5d232d02003-05-22 22:52:13 +00004178* Patch by Dave Ellis, 22 May 2003:
4179 Fix problem with only partially cleared .bss segment
4180
4181* Patch by Rune Torgersen, 12 May 2003:
4182 get PCI to work on a MPC8266ADS board; incorporate change to
4183 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4184
4185* Patch by Nye Liu, 1 May 2003:
4186 minor patches for the FADS8xx
4187
4188* Patch by Thomas Schäfer, 28 Apr 2003:
4189 Fix SPD handling for 256 ECC DIMM on Walnut
4190
wdenkc8c3a8b2003-05-21 20:26:20 +00004191* Add support for arbitrary bitmaps for TRAB's VFD command;
4192 allow to pass boot bitmap addresses in environment variables;
4193 allow for zero boot delay
wdenk82226bf2003-05-20 20:49:01 +00004194
4195* Patch by Christian Geißinger, 19 May 2002:
4196 On TRAB: wait until the dummy byte has been completely sent
4197
wdenk7f70e852003-05-20 14:25:27 +00004198* Patch by David Updegraff, 22 Apr 2003:
4199 update for CrayL1 board
4200
4201* Patch by Pantelis Antoniou, 21 Apr 2003:
4202 add boot support for ARTOS (a proprietary OS)
4203
4204* Patch by Steven Scholz, 11 Apr 2003:
4205 Add support for RTC DS1338
4206
4207* Patch by Rod Boyce, 24 Jan 2003:
4208 Fix counting of extended partitions in diskboot command
4209
wdenk59de2ed2003-05-20 10:58:04 +00004210* Patch by Christophe Lindheimer, 20 May 2003:
4211 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4212
wdenk86d82762003-05-20 10:39:44 +00004213* Fix SDRAM timing on Purple board
4214
wdenk66fd3d12003-05-18 11:30:09 +00004215* Add support for CompactFlash on ATC board
4216 (includes support for Intel 82365 and compatible PC Card controllers,
4217 and Yenta-compatible PCI-to-CardBus controllers)
4218
wdenk45219c42003-05-12 21:50:16 +00004219* Patch by Mathijs Haarman, 08 May 2003:
4220 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4221
wdenk9c62cc52003-05-03 23:33:47 +00004222* Fix problem with usage of "true" (undefined in current versions of bfd.h)
4223
wdenk7aa78612003-05-03 15:50:43 +00004224* Add support for Promess ATC board
4225
4226* Patch by Keith Outwater, 28 Apr 2003:
4227 - Miscellaneous corrections and additions to GEN860T board specific code.
4228 - Added GEN860_SC variant to GEN860T.
4229 - Miscellaneous corrections to GEN860T documentation.
4230 - Correct duplicate entry in U-Boot CREDITS file.
4231 - Add GEN860T_SC entry in MAINTAINERS file.
4232 - Update CREDITS file with GEN860T_SC info.
4233
4234* Update Smiths Aerospace addresses in MAINTAINERS file
4235
4236* Fix error handling in hush's version of "run" command
4237
wdenk4532cb62003-04-27 22:52:51 +00004238* LWMON extensions:
4239 - Splashscreen support
4240 - modem support
4241 - sysmon support
4242 - temperature dependend enabling of LCD
4243
4244* Allow booting from old "PPCBoot" disk partitions
4245
4246* Add support for TQM8255 Board / MPC8255 CPU
4247
4248======================================================================
wdenk02c9bed2003-04-20 17:41:25 +00004249Changes for U-Boot 0.3.1:
wdenkd126bfb2003-04-10 11:18:18 +00004250======================================================================
4251
wdenkd791b1d2003-04-20 14:04:18 +00004252* Make sure Block Lock Bits get cleared in R360MPI flash driver
4253
4254* MPC823 LCD driver: Fill color map backwards, to allow for steady
4255 display when Linux takes over
4256
4257* Patch by Erwin Rol, 27 Feb 2003:
4258 Add support for RTEMS (this time for real).
4259
4260* Add support for "bmp info" and "bmp display" commands to load
4261 bitmap images; this can be used (for example in a "preboot"
4262 command) to display a splash screen very quickly after poweron.
4263
4264* Add support for 133 MHz clock on INCA-IP board
4265
wdenk4a6fd342003-04-12 23:38:12 +00004266* Patch by Lutz Dennig, 10 Apr 2003:
4267 Update for R360MPI board
4268
4269* Add new meaning to "autostart" environment variable:
4270 If set to "no", a standalone image passed to the
4271 "bootm" command will be copied to the load address
4272 (and eventually uncompressed), but NOT be started.
4273 This can be used to load and uncompress arbitrary
4274 data.
4275
stroese69f8f8272003-04-10 13:30:28 +00004276* Patch by Stefan Roese, 10 Apr 2003:
wdenk4a6fd342003-04-12 23:38:12 +00004277 Changed DHCP client to use IP address from server option field #54
4278 from the OFFER packet in the server option field #54 in the REQUEST
4279 packet. This fixes a problem using a Windows 2000 DHCP server,
4280 where the DHCP-server is not the TFTP-server.
4281
4282* Set max brightness for MN11236 displays on TRAB board
stroese69f8f8272003-04-10 13:30:28 +00004283
wdenkd126bfb2003-04-10 11:18:18 +00004284* Add support for TQM862L modules
4285
4286======================================================================
wdenk60fbe252003-04-08 23:25:21 +00004287Changes for U-Boot 0.3.0:
wdenkaacf9a42003-01-17 16:27:01 +00004288======================================================================
4289
wdenk3e386912003-04-05 00:53:31 +00004290* Patch by Arun Dharankar, 4 Apr 2003:
4291 Add IDMA example code (tested on 8260 only)
4292
4293* Add support for Purple Board (MIPS64 5Kc)
4294
4295* Add support for MIPS64 5Kc CPUs
4296
4297* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4298
4299* Patch by Denis Peter, 04 Apr 2003:
4300 - update MIP405-4 board
4301
stroese36c05a82003-04-04 16:55:30 +00004302* Patch by Stefan Roese, 4 Apr 2003:
4303 - U-Boot version environment variable "ver" added
4304 (CONFIG_VERSION_VARIABLE).
4305 - Changed PPC405GPr version from A to B.
4306 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4307
wdenk3e386912003-04-05 00:53:31 +00004308* Patches by Denis Peter, 03 April 2003:
4309 - fix PCI IRQs on MPL boards
4310 - fix two more un-relocated pointer problems
4311
4312* Fix behaviour of "run" command:
4313 - print error message iv variable does not exist
4314 - terminate processing of arguments in case of error
4315
4316* Patches by Peter Figuli, 10 Mar 2003
4317 - Add support for BTUART on PXA platform
4318 - Add support for WEP EP250 (PXA) board
4319
4320* Fix flash problems on INCA-IP; add tool to allow bruning images to
4321 flash using a BDI2000
4322
4323* Implement fix for I2C Edge Conditions problem for all boards that
4324 use the bit-banging driver (common/soft_i2c.c)
4325
wdenk0db5bca2003-03-31 17:27:09 +00004326* Patch by Martin Winistoerfer, 23 Mar 2003
4327 - Add port to MPC555/556 microcontrollers
4328 - Add support for cmi customer board with
4329 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4330
4331* Patch by Rick Bronson, 28 Mar 2003:
4332 - fix common/cmd_nand.c
4333
wdenk85ec0bc2003-03-31 16:34:49 +00004334* Patch by Arun Dharankar, 24 Mar 2003:
4335 - add threads / scheduler example code
4336
4337* Add patches by Robert Schwebel, 31 Mar 2003:
4338 - add ctrl-c support for kermit download
4339 - align bdinfo output on ARM
wdenk3e386912003-04-05 00:53:31 +00004340 - csb226 board: bring in sync with innokom/memsetup.S
4341 - csb226 board: fix MDREFR handling
4342 - misc doc fixes / extensions
4343 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4344 - add BOOT_PROGRESS to armlinux.c
wdenk85ec0bc2003-03-31 16:34:49 +00004345
stroese36c05a82003-04-04 16:55:30 +00004346* Add CPU ID, version, and clock speed for INCA-IP
wdenk85ec0bc2003-03-31 16:34:49 +00004347
wdenk506f0442003-03-28 14:40:36 +00004348* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4349 - fix SRAM and SDRAM memory sizing
4350 - add status LED support
4351 - add MAC address for second (SCC1) ethernet port
4352
4353* Update default environment for TQM8260 board
4354
wdenkdc7c9a12003-03-26 06:55:25 +00004355* Patch by Rick Bronson, 16 Mar 2003:
wdenkc0218802003-03-27 12:09:35 +00004356 - Add NAND flash support for reading, writing, and erasing NAND
4357 flash (certain forms of which are called SmartMedia).
4358 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkdc7c9a12003-03-26 06:55:25 +00004359
4360* Patches by Robert Schwebel, 19 Mar 2003:
4361 - use arm-linux-gcc as default compiler for ARM
4362 - fix i2c fixup code
4363 - fix missing baudrate setting
4364 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4365 - moved "ignoring trailing characters" _before_ u-boot wants to
4366 print out diagnostics messages; removes bogus characters at the
4367 end of transmission
4368
4369* Patch by John Zhan, 18 Mar 2003:
4370 Add support for SinoVee Microsystems SC8xx boards
4371
4372* Patch by Rolf Offermanns, 21 Mar 2003:
4373 ported the dnp1110 related changes from the current armboot cvs to
4374 current u-boot cvs. smc91111 does not work. problem marked in
4375 smc91111.c, grep for "FIXME".
4376
4377* Patch by Brian Auld, 25 Mar 2003:
4378 Add support for STM flash chips on ebony board
4379
wdenk4d75a502003-03-25 16:50:56 +00004380* Add PCI support for MPC8250 Boards (PM825 module)
4381
stroese44e5c5c2003-03-25 14:44:48 +00004382* Patch by Stefan Roese, 25 Mar 2003:
4383 - PCI405 update.
4384
stroese5d5d44e2003-03-20 15:32:59 +00004385* Patch by Stefan Roese, 20 Mar 2003:
4386 - CPCI4052 update (support for revision 3).
4387 - Set edge conditioning circuitry on PPC405GPr for compatibility
4388 to existing PPC405GP designs.
4389 - Clip udiv to 5 bits on PPC405 (serial.c).
4390
wdenkc0218802003-03-27 12:09:35 +00004391* Extend INCAIP board support:
4392 - add automatic RAM size detection
4393 - add "bdinfo" command
4394 - pass flash address and size to Linux kernel
4395 - switch to 150 MHz clock
4396
wdenk06d01db2003-03-14 20:47:52 +00004397* Avoid flicker on the TRAB's VFD by synchronizing the enable with
4398 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4399 boards, version 153 for Rev. 200 boards).
4400
4401* Patch by Vladimir Gurevich, 12 Mar 2003:
4402 Fix relocation problem of statically initialized string pointers
4403 in common/cmd_pci.c
4404
4405* Patch by Kai-Uwe Blöm, 12 Mar 2003:
4406 Cleanup & bug fixes for JFFS2 code:
4407 - the memory mangement was broken. It caused havoc on malloc by
4408 writing beyond the block boundaries.
4409 - the length calculation for files was wrong, sometimes resulting
4410 in short file reads.
4411 - data copying now optionally takes fragment version numbers into
4412 account, to avoid copying from older data.
4413 See doc/README.JFFS2 for details.
4414
wdenk3bac3512003-03-12 10:41:04 +00004415* Patch by Josef Wagner, 12 Mar 2003:
4416 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4417 - ETH05 and BEDBUG support for CU824
4418 - added support for MicroSys CPC45
4419 - new BOOTROM/FLASH0 and DOC base for PM826
4420
4421* Patch by Robert Schwebel, 12 Mar 2003:
4422 Fix the chpart command on innokom board
4423
4424* Name cleanup:
4425 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4426 s/PPCBoot/U-Boot/ in some files
4427 s/pImage/uImage/ in some files
4428
4429* Patch by Detlev Zundel, 15 Jan 2003:
4430 Fix '' command line quoting
4431
4432* Patch by The LEOX team, 19 Jan 2003:
4433 - add support for the ELPT860 board
4434 - add support for Dallas ds164x RTC
4435
wdenk1cb8e982003-03-06 21:55:29 +00004436* Patches by David Müller, 31 Jan 2003:
4437 - minimal setup for CardBus bridges
4438 - add EEPROM read/write support in the CS8900 driver
4439 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenk3bac3512003-03-12 10:41:04 +00004440 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1cb8e982003-03-06 21:55:29 +00004441
4442* Patch by Steven Scholz, 04 Feb 2003:
4443 add support for RTC DS1307
4444
4445* Patch by Reinhard Meyer, 5 Feb 2003:
4446 fix PLPRCR/SCCR init sequence on 8xx to allow for
4447 changes of EBDF by software
4448
4449* Patch by Vladimir Gurevich, 07 Feb 2003:
4450 "API-compatibility patch" for 4xx I2C driver
4451
4452* TRAB fixes / extensions:
4453 - Restore VFD brightness as saved in environment
wdenk15ef8a52003-06-18 20:22:24 +00004454 - add support for Fujitsu flashes
wdenk1cb8e982003-03-06 21:55:29 +00004455 - make sure both buzzers are turned off (drive low level)
4456
wdenk47cd00f2003-03-06 13:39:27 +00004457* Patches by Robert Schwebel, 06 Mar 2003:
4458 - fix bug in BOOTP code (must use NetCopyIP)
4459 - update of CSB226 port
4460 - clear BSS segment on XScale
4461 - added support for i2c_init_board() function
4462 - update to the Innokom plattform
4463
4464* Extend support for redundand environments for configurations where
4465 environment size < sector size
4466
wdenkdb2f721f2003-03-06 00:58:30 +00004467* Patch by Rune Torgersen, 13 Feb 2003:
4468 Add support for Motorola MPC8266ADS board
4469
4470* Patch by Kyle Harris, 19 Feb 2003:
4471 patches for the Intel lubbock board:
4472 memsetup.S - general cleanup (based on Robert's csb226 code)
4473 flash.c - overhaul, actually works now
4474 lubbock.c - fix init funcs to return proper value
4475
4476* Patch by Kenneth Johansson, 26 Feb 2003:
stroese5d5d44e2003-03-20 15:32:59 +00004477 - Fixed off by one in RFTA calculation.
wdenkdb2f721f2003-03-06 00:58:30 +00004478 - No need to abort when LDF is lower than we can program it's only
stroese5d5d44e2003-03-20 15:32:59 +00004479 minimum timing so clamp it to what we can do.
wdenkdb2f721f2003-03-06 00:58:30 +00004480 - Takes function pointer to function for reading the spd_nvram. Usefull
4481 for faking data or hardcode a module without the nvram.
4482 - fix other user for above change
4483 - fix some comments.
4484
4485* Patches by Brian Waite, 26 Feb 2003:
4486 - fix port for evb64260 board
4487 - fix PCI for evb64260 board
4488 - fix PCI scan
4489
4490* Patch by Reinhard Meyer, 1 Mar 2003:
4491 Add support for EMK TOP860 Module
4492
4493* Patch by Yuli Barcohen, 02 Mar 2003:
4494 Add SPD EEPROM support for MPC8260ADS board
4495
wdenk43d96162003-03-06 00:02:04 +00004496* Patch by Robert Schwebel, 21 Jan 2003:
4497 - Add support for Innokom board
4498 - Don't complain if "install" fails
4499 - README cleanup (remove duplicated lines)
4500 - Update PXA header files
4501
4502* Add documentation for existing POST code (doc/README.POST)
4503
4504* Patch by Laudney Ren, 15 Jan 2003:
4505 Fix handling of redundand environment in "tools/envcrc.c"
4506
4507* Patch by Detlev Zundel, 28 Feb 2003:
4508 Add bedbug support for 824x systems
4509
4510* Add support for 16 MB flash configuration of TRAB board
4511
4512* Patch by Erwin Rol, 27 Feb 2003:
4513 Add support for RTEMS
4514
4515* Add image information to README
4516
stroese2a9e02e2003-02-18 11:30:24 +00004517* Patch by Stefan Roese, 18 Feb 2003:
4518 CPCIISER4 configuration updated.
4519
stroesed7787c62003-02-17 16:06:06 +00004520* Patch by Stefan Roese, 17 Feb 2003:
4521 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4522
stroesead10dd92003-02-14 11:21:23 +00004523* Patch by Stefan Roese, 13 Feb 2003:
4524 Add "pcidelay" environment variable (in ms, enabled via
4525 CONFIG_PCI_BOOTDELAY).
4526 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4527 RST# to respond to configuration cycles (33MHz -> 1s).
4528
wdenk43d96162003-03-06 00:02:04 +00004529* Fix dual PCMCIA slot support (when running with just one
4530 slot populated)
4531
4532* Add VFD type detection to trab board
4533
4534* extend drivers/cs8900.c driver to synchronize ethaddr environment
4535 variable with value in the EEPROM
4536
stroeseee1b3b52003-02-10 16:39:00 +00004537* Patch by Stefan Roese, 10 Feb 2003:
4538 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4539
wdenkc0218802003-03-27 12:09:35 +00004540* Add support for MIPS32 4Kc CPUs
4541
4542* Add support for INCA-IP Board
4543
wdenk43d96162003-03-06 00:02:04 +00004544======================================================================
4545Changes for U-Boot 0.2.2:
4546======================================================================
4547
wdenkaacf9a42003-01-17 16:27:01 +00004548* Add dual ethernet support on PM826
4549
4550* Add support for LXT971 PHY on PM826
4551
4552* Patch by Tord Andersson, 16 Jan 2003:
4553 Fix flash sector count for TQM8xxL
4554
4555* Fix I2C EEPROM problem on ICU862 board (would only write the first
4556 16 bytes out of each 32 byte block)
4557
4558======================================================================
4559Changes for U-Boot 0.2.1:
wdenk288b3d72002-12-20 23:42:25 +00004560======================================================================
4561
wdenk608c9142003-01-13 23:54:46 +00004562* Add support for V37 board
4563 (patch by Jón Benediktsson, 11 Dec 2002)
4564
wdenkd0fb80c2003-01-11 09:48:40 +00004565* Update baudrate in bd_info when it gets changed
4566
4567* Add watchdog trigger points while waiting for serial port
4568 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4569
4570* Improve command line tool to access the U-Boot's environment
4571 (figuration of the utility, using a config file)
4572
wdenka25f8622003-01-02 23:57:29 +00004573* Add single quote support for (old) command line parser
4574
wdenk288b3d72002-12-20 23:42:25 +00004575* Switch LWMON board default config from FRAM to EEPROM;
4576 in POST, EEPROM shows up on 8 addresses
4577
4578======================================================================
wdenk2f91a3d2002-12-17 18:07:30 +00004579Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00004580======================================================================
4581
wdenk6aff3112002-12-17 01:51:00 +00004582* Use 1-byte-read instead of -write for iprobe() function
4583 Add i2c commands to PM826 config
4584
4585* extend I2C POST code: check for list on known addresses
4586
wdenk228f29a2002-12-08 09:53:23 +00004587* Improve log buffer code; use "loglevel" to decide which messages
4588 to log on the console, too (like in Linux); get rid of "logstart"
4589
4590* Add command line tool to access the U-Boot's environment
4591 (board-specific for TRAB now, to be fixed later)
4592
wdenk7c7a23b2002-12-07 00:20:59 +00004593* Patch by Hans-Joerg Frieden, 06 Dec 2002
4594 Fix misc problems with AmigaOne support
4595
4596* Patch by Chris Hallinan, 3 Dec 2002:
4597 minor cleanup to the MPC8245 EPIC driver
4598
4599* Patch by Pierre Aubert , 28 Nov 2002
4600 Add support for external (SIU) interrupts on MPC8xx
4601
4602* Patch by Pierre Aubert , 28 Nov 2002
4603 Fix nested syscalls bug in standalone applications
4604
4605* Patch by David Müller, 27 Nov 2002:
4606 fix output of "pciinfo" command for CardBus bridge devices.
4607
4608* Fix bug in TQM8260 board detection - boards got stuck when board ID
4609 was not readable
4610
wdenk1f53a412002-12-04 23:39:58 +00004611* Add LED indication for IDE activity on KUP4K board
4612
wdenka6c7ad22002-12-03 21:28:10 +00004613* Fix startup problems with VFD display on TRAB
4614
4615* Patch by Pierre Aubert, 20 Nov 2002
4616 Add driver for Epson SED13806 graphic controller.
4617 Add support for BMP logos in cfb_console driver.
4618
wdenkea909b72002-11-21 23:11:29 +00004619* Added support for both PCMCIA slots (at the same time!) on MPC8xx
4620
4621* Patch by Rod Boyce, 21 Nov 2002:
4622 fix PCMCIA on MBX8xx board
4623
4624* Patch by Pierre Aubert , 21 Nov 2002
4625 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4626 bootmode word in DPRAM configurable
4627
wdenkb2184c32002-11-19 23:01:07 +00004628* Patch by Daniel Engström, 18 Nov 2002:
4629 Fixes for x86 port (mostly strings issues)
4630
4631* Patch by Ken Chou, 18 Nov 2002:
4632 Fix for natsemi NIC cards (DP83815)
4633
4634* Patch by Pierre Aubert, 19 Nov 2002:
4635 fix a bug for the MII configuration, and some warnings
4636
wdenkc7de8292002-11-19 11:04:11 +00004637* Patch by Thomas Frieden, 13 Nov 2002:
4638 Add code for AmigaOne board
4639 (preliminary merge to U-Boot, still WIP)
4640
4641* Patch by Jon Diekema, 12 Nov 2002:
4642 - Adding URL for IEEE OUI lookup
4643 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4644 being defined.
4645 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4646 root-on-nfs macros are designed to switch how the default boot
4647 method gets defined.
4648
wdenk2262cfe2002-11-18 00:14:45 +00004649* Patch by Daniel Engström, 13 Nov 2002:
4650 Add support for i386 architecture and AMD SC520 board
4651
4652* Patch by Pierre Aubert, 12 Nov 2002:
4653 Add support for DOS filesystem and booting from DOS floppy disk
4654
wdenk1d0350e2002-11-11 21:14:20 +00004655* Patch by Jim Sandoz, 07 Nov 2002:
4656 Increase number of network RX buffers (PKTBUFSRX in
4657 "include/net.h") for EEPRO100 based boards (especially SP8240)
4658 which showed "Receiver is not ready" errors when U-Boot was
4659 processing the receive buffers slower than the network controller
4660 was filling them.
4661
wdenkeb9401e2002-11-11 02:11:37 +00004662* Patch by Andreas Oberritter, 09 Nov 2002:
4663 Change behaviour of NetLoop(): return -1 for errors, filesize
4664 otherwise; return code 0 is valid an means no file loaded - in this
4665 case the environment still gets updated!
4666
4667* Patches by Jon Diekema, 9 Nov 2002:
4668 - improve ADC/DAC clocking on the SACSng board to align
4669 the failing edges of LRCLK and SCLK
4670 - sbc8260 configuration tweaks
4671 - add status LED support for 82xx systems
4672 - wire sspi/sspo commands into command handler; improved error
4673 handlering
4674 - add timestamp support and alternate memory test to the
4675 SACSng configuration
4676
4677* Patch by Vince Husovsky, 7 Nov 2002:
wdenk7f6c2cb2002-11-10 22:06:23 +00004678 Add "-n" to linker options to get rid of "Not enough room for
4679 program headers" problem
4680
4681* Patch by David Müller, 05 Nov 2002
4682 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4683 so we can use an already existing name
4684
4685* Patch by Pierre Aubert, 05 Nov 2002
4686 Hardware relatied improvments in FDC boot code
4687
4688* Patch by Holger Schurig, 5 Nov 2002:
4689 Make the PXA really change it's frequency
4690
4691* Patch by Pierre Aubert, 05 Nov 2002
4692 Add support for slave serial Spartan 2 FPGAs
4693
4694* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4695 drivers
4696
wdenk56f94be2002-11-05 16:35:14 +00004697* Add support for log buffer which can be passed to Linux kernel's
4698 syslog mechanism; used especially for POST results.
4699
4700* Patch by Klaus Heydeck, 31 Oct 2002:
4701 Add initial support for kup4k board
4702
wdenk384ae022002-11-05 00:17:55 +00004703* Patch by Robert Schwebel, 04 Nov 2002:
4704 - use watchdog to reset PXA250 systems
4705 - added progress callbacks to (some of the) ARM code
4706 - update for Cogent CSB226 board
4707
4708* Add support for FPS860 board
4709
wdenke95b61c2002-11-04 16:02:40 +00004710* Patch by Guillaume Alexandre,, 04 Nov 2002:
4711 Improve PCI access on 32-bits Compact PCI bus
4712
wdenk24ee89b2002-11-03 17:56:27 +00004713* Fix mdelay() on TRAB - this was still the debugging version with
4714 seconds instead of ms.
4715
4716* Patch by Robert Schwebel, 1 Nov 2002:
4717 XScale related cleanup (affects all ARM boards)
4718
4719* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00004720
4721======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00004722Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00004723======================================================================
4724
4725This is the initial version of "Das U-Boot", the Universal Boot Loader.
4726
4727It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4728For information about the history of the project please see the
4729PPCBoot project page at http://sourceforge.net/projects/ppcboot
4730
4731======================================================================