blob: 38b8d24e8eb411fea7e53522abfcfffe820c4b5e [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
wdenka1191902005-01-09 17:12:27 +00002Changes for U-Boot 1.1.3:
3======================================================================
4
stroese47b1e3d2005-03-01 17:26:39 +00005* Patch by Stefan Roese, 01 March 2005:
6 Update for esd boards dp405 and hub405
7
wdenkb05dcb52005-03-04 11:27:31 +00008* Fix get_partition_info() parameter error in all other calls
9 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
10
11* Enable USB and IDE support for INKA4x0 board
12
13* Patch by Andrew Dyer, 28 February 2005:
14 fix ext2load passing an incorrect pointer to get_partition_info()
15 resulting in load failure for devices other than 0
16
wdenke58cf2a2005-02-27 23:46:58 +000017* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
18
wdenk1968e612005-02-24 23:23:29 +000019* Cleanup USB and partition defines
20
wdenk151ab832005-02-24 22:44:16 +000021* Add support for ext2 filesystems and image timestamps to TQM5200 board
22
23* Add reset code for Coral-P on INKA4x0 board
24
25* Patch by Martin Krause, 28 Jun 2004:
26 Update for TRAB board.
27
28* Fix some missing "volatile"s in MPC5xxx FEC driver
29
wdenke799d372005-02-07 19:44:17 +000030* Fix cirrus voltage detection (for CPC45)
31
wdenkf8883cb2005-02-04 15:38:08 +000032* Fix byteorder problem in usbboot and scsiboot commands.
33
wdenk20a80412005-02-04 15:02:06 +000034* Patch by Cajus Hahn, 04 Feb 2005:
35 - don't insist on leading '/' for filename in ext2load
36 - set default partition to useful value (1) in ext2load
37
38* Patch by Andrew Dyer, 08 Jan 2005:
39 fix wrong return codes in ext2 code
40
wdenk1a344f22005-02-03 23:00:49 +000041* Removed '--no-warn-mismatch' option from Makefile. This option
42 makes 'ld' to overlook binary objects compatibility.
43
44* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
45 --end-group) outside of the group. This will make 'ld' to do
46 _multiple_ search in the library group when resolving symbol
47 references and do only a _single_ seach in libgcc.a after the group
48 search.
49
50* Fix stability problems on CPC45 board again.
51
52* Make image detection for diskboot / usbboot / scsiboot more robust
53 (also check header checksum)
54
wdenk436be292005-01-31 22:09:11 +000055* Update CPC45 board configuration.
56
57* Add USB and PCI support for INKA4x0 board
58
wdenkcd172b72005-01-22 18:26:04 +000059* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
60
wdenkc3d2b4b2005-01-22 18:13:04 +000061* Code cleanup
62
wdenk5a95f6f2005-01-12 00:38:03 +000063* Patch by Robin Getz, 13 Oct 2004:
64 Add standalone application to change SMC91C111 MAC addresses,
65 see examples/README.smc91111_eeprom
66
67* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
68 Fix Flash support for ARM Integrator CP.
69
wdenk289f9322005-01-12 00:15:14 +000070* Patch by Richard Woodruff, 10 Jan 2005:
71 Update support for OMAP2420 (ARM11) and H4 board:
72 o clean up and add new types to H4 memory probe code.
73 o fix to work with internal boot.
74 o added PRCM config III operation.
75 o fix marginal flash timings.
76 o add revison ATAG usage.
77 o enable voltage scaling at power chip.
78 o fix compile error for i2c.
79
80* Fix network problem (error when receiving multiple ARP packets)
81
82* Patch by Daniel Poirot, 12 Oct 2004:
wdenk652a10c2005-01-09 23:48:14 +000083 Add support for Wind River sbc405 board
84
85* Patch by Rainer Brestan, 12 Oct 2004:
86 Make examples/Makefile more robust
87
wdenk6225c5d2005-01-09 23:33:49 +000088* Patch by Sam Song, 11 October 2004:
89 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
90 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
91 less than 50MHz
92
93* Patch by Sam Song, 10 Oct 2004:
94 Fix a parameter error in run_command() in main.c
95
96* Patch by Richard Woodruff, 01 Oct 2004:
wdenk8ed96042005-01-09 23:16:25 +000097 add support for the TI OMAP2420 processor and its H4 reference
98 board
99
100* Patch by Christian Pellegrin, 24 Sep 2004:
101 Added support for NE2000 compatible (DP8390, DP83902) NICs.
102
wdenkff36fd82005-01-09 22:28:56 +0000103* Patch by Leif Lindholm, 23 Sep 2004:
104 add support for the AMD db1550 board
105
106* Patch by Travis Sawyer, 15 Sep 2004:
107 Add CONFIG_SERIAL_MULTI support for ppc4xx,
108 update README.serial_multi
109
wdenk6310eb92005-01-09 21:28:15 +0000110* Patches by David Snowdon, 07 Sep 2004:
111 - add u-boot.hex target in the top level Makefile
112 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
113 - use -mtune=xscale and -march=armv5 options for PXA
114
wdenka562e1b2005-01-09 18:21:42 +0000115* Patch by Florian Schlote, 08 Sep 2004:
116 Add support for SenTec-COBRA5272-board (Coldfire).
117
wdenk30ce5ab2005-01-09 18:12:51 +0000118* Patch by Gleb Natapov, 07 Sep 2004:
119 mpc824x: set PCI latency timer to a sane value
120 (is 0 after reset).
121
122* Patch by Kurt Stremerch, 03 Sep 2004:
123 Add bitstream configuration option for fpga command (Xilinx only).
124
wdenk9dd611b2005-01-09 17:19:34 +0000125* Patch by Kurt Stremerch, 03 Sep 2004:
126 Add Xilinx Spartan2E family FPGA support
127
128* Patch by Jeff Angielski, 02 Sep 2004:
129 Add Added support for H2 revision of the EP8260 board.
130 Fixed formatting for some of the EP8260 related source files.
131
wdenka1191902005-01-09 17:12:27 +0000132* Patch by Jon Loeliger, 02 Sep 2004:
133 Reset monitor size back to 256 so environment can be written
134 to flash on MPC85xx ADS and CDS releases.
135
136* Patch by Paolo Broggini, 02 Sep 2004:
137 Make BSS clearing on ARM systems more robust
138
139* Patch by Yue Hu and Joe, 01 Sep 2004:
140 - add PCI support for ixp425;
141 - add EEPRO100 suppor tfor ixdp425 board.
142
143* Fix problem with protected sector detection in driver/cfi_flash.c
144
145======================================================================
wdenk15c7a8e2005-01-02 17:02:54 +0000146Changes for U-Boot 1.1.2:
wdenk2729af92004-05-03 20:45:30 +0000147======================================================================
148
wdenke2ffd592004-12-31 09:32:47 +0000149* Code cleanup, mostly for GCC-3.3.x
150
151* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
152 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
153 additional ethernet addresses.
154
155* Cleanup drivers/i82365.c - avoid duplication of code
156
157* Fix bogus "cannot span across banks" flash error message
158
159* Code cleanup
160
161* Add support for CompactFlash for the CPC45 Board.
162
wdenk08f27272004-12-19 21:39:27 +0000163* Fix problems with CMC_PU2 flash driver.
164
wdenkec0aee72004-12-19 09:58:11 +0000165* Cleanup:
166 - avoid trigraph warning in fs/ext2/ext2fs.c
167 - rename UC100 -> uc100
168
wdenkf7d15722004-12-18 22:35:43 +0000169* Add support for UC100 board
170
stroese8cba19072004-12-16 18:47:58 +0000171* Patch by Stefan Roese, 16 Dez 2004:
172 - ext2fs support added
173 - Tundra universe support added
174 - Coldfire MCF5249 support added (no preloader needed!)
175 - MCF5249 board TASREG added
176 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
177 VOM405, WUH405
178 - some esd boards updated
179 - memory commands "mdc" and "mwc" added for cyclic read/write
180 (CONFIG_MX_CYCLIC, see README for further description)
181
wdenk138ff602004-12-16 15:52:40 +0000182* Add support for INKA4X0 board
183
wdenk689aec12004-12-13 00:18:44 +0000184* Patch by Steven Scholz, 12 Dec 2004:
185 Fix typo in AT91 memory setup.
186
wdenk7e6bf352004-12-12 22:06:17 +0000187* Patch by Martin Krause, 27 Oct 2004:
188 - add support for "STK52xx" board (including PS/2 multiplexer)
189 - add hardware detection for TQM5200
190
wdenk25d67122004-12-10 11:40:40 +0000191* Clean up CMC PU2 flash driver
192
193* Update MAINTAINERS file
194
195* Fix bug in MPC823 LCD driver
196
wdenked54e622004-11-24 23:35:19 +0000197* Fix udelay() on AT91RM9200 for delays < 1 ms.
198
199* Enable long help on CMC PU2 board;
200 fix reset issue;
201 increase CPU speed from 179 to 207 MHz.
202
wdenkbb310d42004-11-22 22:20:07 +0000203* Fix smc91111 ethernet driver for Xaeniax board (need to handle
204 unaligned tail part specially).
205
wdenk9d5028c2004-11-21 00:06:33 +0000206* Update for AT91RM9200DK and CMC_PU2 boards:
207 - Enable booting directly from flash
208 - fix CMC_PU2 flash driver
209
210* Fix mkimage usage message
211
wdenkcacfab52004-11-17 20:44:20 +0000212* Map SRAM on NC650 board
213
wdenk1f6d4252004-11-02 13:00:33 +0000214* Work around for Ethernet problems on Xaeniax board
215
wdenk983fda82004-10-28 00:09:35 +0000216* Patch by TsiChung Liew, 23 Sep 2004:
217 - add support for MPC8220 CPU
218 - Add support for Alaska and Yukon boards
219
wdenke3c9b9f2004-10-24 23:54:40 +0000220* Fix configuration for ERIC board (needs more room)
221
222* Adjust MIPS compiler options at run-time depending on tools version
223 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
224 "-mcpu=4kc" for old tools)
225
wdenk14699a22004-10-19 22:17:51 +0000226* Add passing of the command line and memory size information to the
227 kernel on xaeniax board.
228
wdenk4cfaf552004-10-11 23:03:10 +0000229* Enable NAND flash support for NC650 board.
230
231* Patch by Thomas Lange 07 Oct 2004:
232 Updated README for DBAu1x00 boards to match current status
233
wdenkd407bf52004-10-11 22:51:13 +0000234* Patch by Philippe Robin, 28 Sept 2004:
235 Fix Flash support for Versatile.
236
237* Patch by Roger Blofeld, 16 Sep 2004:
238 Fix timeout for DHCP command retry
239
wdenk2ee66532004-10-11 22:43:02 +0000240* Patch by Pantelis Antoniou, 14 Sep 2004:
241 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
242
243* Patch by Pantelis Antoniou, 14 Sep 2004:
244 Kick watchdog when bz-decompressing
245
wdenk9455b7f2004-10-11 22:25:49 +0000246* Fix CFG_HZ problems on AT91RM9200 systems
247 [Remember: CFG_HZ should be 1000 on ALL systems!]
248
wdenke1599e82004-10-10 23:27:33 +0000249* Patch by Gridish Shlomi, 30 Aug 2004:
250 - Add support to revA version of PQ27 and PQ27E.
251 - Reverted MPC8260ADS baudrate back to original 115200
252
253* Patch by Hojin, 17 Sep 2004:
254 Fix typo in cfi_flash.c
wdenk8b74bf32004-10-11 23:10:30 +0000255
wdenke1599e82004-10-10 23:27:33 +0000256* Patch by Mark Jonas, 09 September 2004:
257 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
258 error message
259
260* Patch by Mark Jonas, 31 August 2004:
261 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
262 improves FTP performance for MPC5200 systems. Enabled for IceCube
263 by default.
264
wdenkc15f3122004-10-10 22:44:24 +0000265* Patch by Michael Bendzick, 30 Aug 2004:
266 - Improve platform.S code for omap1510inn that detects whether code
267 is running from SDRAM or not. Patch allows SDRAM to be configured
268 if code is running out of SRAM at 0x20000000.
269
270* Patch by Frederick Klatt, 30 Aug 2004:
271 Add support for the Wind River SBC8540/SBC8560 boards
272
wdenk656658d2004-10-10 22:16:06 +0000273* Configure SX1 board to use drivers/cfi_flash.c
274
275* Patches by Michael Bendzick, 30 Aug 2004:
276 - Configure omap1510inn board to use drivers/cfi_flash.c
277 - Make drivers/cfi_flash.c protect environment and redundant
278 environment.
279
280* Patch by Steven Scholz, 23 Jun 2004:
281 - Add script (tools/img2brec.sh) to programm U-Boot into
282 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
283
wdenk5c952cf2004-10-10 21:27:30 +0000284* Patches by Scott McNutt, 24 Aug 2004:
285 - Add support for Altera Nios-II processors.
286 - Add support for Psyent PCI-5441 board.
287 - Add support for Psyent PK1C20 board.
288
wdenk03f5c552004-10-10 21:21:55 +0000289* Patches by Jon Loeliger, 24 Aug 2004:
290 - Add support for the MPC8541 and MPC8555 CDS boards
291 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
292 - Convert MPC85xxADS to use common CFI flash driver
wdenkcf336782004-10-10 20:23:57 +0000293 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
294 from board_early_init_f()
295 - Provide SW workaround for PCI initialization on 85xx CDS
wdenkcf336782004-10-10 20:23:57 +0000296
wdenk08b6aa62004-10-10 18:49:14 +0000297* Patches by George G. Davis, 24 Aug 2004:
298 - Enable ramdisk/initrd tagged param support for omap1610h2_config
299 - Remove static network setup defaults from mx1ads_config
wdenk731215e2004-10-10 18:41:04 +0000300 - update ARM boards to use constants from mach-types.h
301
wdenkb6508512004-10-10 18:03:33 +0000302* Patch by Gary Jennejohn, 04 Oct 2004:
303 - fix I2C on at91rm9200
304 - add support for Ricoh RS5C372A RTC
305
wdenk2cbe5712004-10-10 17:05:18 +0000306* Patch by Gary Jennejohn, 01 Oct 2004:
307 - add support for CMC PU2 board
308 - add support for I2C on at91rm9200
309
310* Patch by Gary Jennejohn, 28 Sep 2004:
311 fix baudrate handling on at91rm9200
312
wdenk659883c2004-10-09 23:33:42 +0000313* Patch by Yuli Barcohen, 22 Aug 2004:
314 - remove ZPC.1900 board-specific flash driver;
315 switch the port to generic CFI driver;
316 - port clean-up
317
wdenkf325e182004-10-09 23:28:40 +0000318* Patch by Hinko Kocevar, 21 Aug 2004:
319 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
320
wdenk8655b6f2004-10-09 23:25:58 +0000321* Clean up tools/bmp_logo.c to not add trailing white space
322
323* Patch by Hinko Kocevar, 21 Aug 2004:
324 - Group common framebuffer functions in common/lcd.c
325 - Group common framebuffer macros and #defines in include/lcd.h
326 - Provide calc_fbsize() for video ATAG
327
wdenk30d56fa2004-10-09 22:44:59 +0000328* Patch by Sam Song, 21 August 2004:
329 - Fix a typo in README
330 - Align "(RO)" output for "flinfo" after "protect on"
331 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
332 ratio 1:1 when core frequency less than 50MHz
333
wdenk8655b6f2004-10-09 23:25:58 +0000334* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk63cfcbb2004-10-09 22:32:26 +0000335 - fix some "use of label at end of compound statement" warnings
336 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
337
wdenk1d9f4102004-10-09 22:21:29 +0000338* Patch by Steven Scholz, 16 Aug 2004:
339 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
340 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
341 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
342 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
343 into cpu/arm920t/$(SOC)/
344
wdenka5bbcc32004-09-29 22:55:14 +0000345* Patches by Sean Chang, 09 Aug 2004:
346 - Added support for both 8 and 16 bit mode access to System ACE CF
347 through MPU.
348 - Fixed missing System ACE CF device during get FAT partition info
349 in fat_register_device function.
350 - Enabled System ACE CF support on ML300.
351
352* Patch by Sean Chang, 09 Aug 2004:
353 Synch defines for saveenv and do_saveenv functions so they get
354 compiled under the same statement.
355
356* Patch by Sean Chang, 09 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +0000357 - Added I2C support for ML300.
358 - Added support for ML300 to read out its environment information
359 stored on the EEPROM.
360 - Added support to use board specific parameters as part of
361 U-Boot's environment information.
362 - Updated MLD files to support configuration for new features
363 above.
364
wdenka5bbcc32004-09-29 22:55:14 +0000365* Patches by Travis Sawyer, 05 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +0000366 - Remove incorrect bridge settings for eth group 6
367 - Add call to setup bridge in ppc_440x_eth_initialize
368 - Fix ppc_440x_eth_init to reset the phy only if its the
369 first time through, otherwise, just check the phy for the
370 autonegotiated speed/duplex. This allows the use of netconsole
371 - only print the speed/duplex the first time the phy is reset.
372
wdenkda93ed82004-09-29 11:02:56 +0000373* Patch by Shlomo Kut, 29 Mar 2004:
374 Add support for MKS Instruments "Quantum" board
375
376* Fix build problem with Cogent boards;
377 avoid using <asm/byteorder.h> when using the host compiler
378
wdenka5725fa2004-09-28 21:51:42 +0000379* Patch by Ganapathi C, 04 Aug 2004:
380 Fix NFS timeout issue
381
wdenke1a3f6b2004-09-28 21:39:45 +0000382* Patch by Yuli Barcohen, 19 Jul 2004:
383 - Fix host tools building in Cygwin environment
384 - Fix header files search order for host tools
385
386* Patch by Tom Armistead, 19 Jul 2004:
387 Fix kgdb.S support for 74xx_75x cpu
388
wdenkc65fdc72004-09-28 21:26:26 +0000389* Patch by Jon Loeliger, 15 Jul 2004:
390 Fix MPC85xx I2C driver
391
wdenk64f70be2004-09-28 20:34:50 +0000392* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
393
wdenkcce625e2004-09-28 19:00:19 +0000394* Patch by Stephen Williams, 15 July 2004
395 Set the PCI class code for JSE board as part of PCI interface setup
396
397* Patch by Michael Bendzick, 15 Jul 2004:
398 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
399 CFG_FLASH_USE_BUFFER_WRITE is set
400
wdenk66ca92a2004-09-28 17:59:53 +0000401* Patch by Yuli Barcohen, 13 Jul 2004:
402 Allow clock setting on MPC866/MPC885 series chips according to
403 environment variable `cpuclk'
404
405* Patch by Yuli Barcohen, 20 Apr 2004:
406 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
407
wdenk4ec3a7f2004-09-28 16:44:41 +0000408* Patch by Vincent Dubey, 24 Sep 2004:
409 Add support for xaeniax board
410
wdenk79536a62004-09-27 20:20:11 +0000411* Add comment about non-GPL character of standalone applications to
412 COPYING file
413
414* Fix FEC ethernet problem on NSCU board.
415
wdenk4734cb72004-09-21 23:33:32 +0000416* Patch by Gary Jennejohn, 09 Sep 2004:
417 allow to use USART1 as console port on at91rm9200dk boards
418
stroesec3548392004-09-16 12:37:13 +0000419* Patch by Stefan Roese, 16 Sep 2004:
420 Update AR405 board.
421
wdenk1d6f9722004-09-09 17:44:35 +0000422* Fix SysClk handling for PPChameleon and CATcenter boards
423
wdenkeedcd072004-09-08 22:03:11 +0000424* Patch by Detlev Zundel, 08 Sep 2004:
425 Update etags build target
426
427* Improve NetConsole support: add support for broadcast destination
428 address and buffered input.
429
430* Cleanup compiler warnings for GCC 3.3.x and later
431
432* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
433
wdenk7ca202f2004-08-28 22:45:57 +0000434* Add support for IDS "NC650" board
435
wdenk31a64922004-08-28 21:09:14 +0000436* Add automatic update support for LWMON board
437
438* Clear Block Lock-Bits when erasing flash on LWMON board.
439
440* Fix return code of "fatload" command
441
442* Enable MSDOS/VFAT filesystem support for LWMON board
443
wdenk89394042004-08-04 21:56:49 +0000444* Patch by Martin Krause, 03 Aug 2004:
445 change timing for SM501 graphics controller on TQM5200 module
446
447* Patch by Mark Jonas, 13 July 2004:
448 - Total5200 LCD now run in little endian mode. Endianess conversion
449 is done in hardware.
wdenk7ca202f2004-08-28 22:45:57 +0000450 - Removed last reference to "console" environment variable.
wdenk89394042004-08-04 21:56:49 +0000451
wdenk429168e2004-08-02 23:39:03 +0000452* Patches by Lars Munch, 12 Jul 2004:
453 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
454 board specific
455 - split out the LXT971A PHY from ns_9750_eth.h
456 - split the dm9161 phy part out of at91rm9200_ether.c
457
wdenk6705d812004-08-02 23:22:59 +0000458* Patch by Andreas Engel, 12 Jul 2004:
459 Replaced hardcoded PL011 clock frequency with config variable.
460 Fixed wrong CONFIG_CMD_DFL doc.
461
462* Patch by Thomas Viehweger, 09 Jun 2004:
463 make it possible to remove chpart when there is only one partition
464
wdenk68ceb292004-08-02 21:11:11 +0000465* Add support for console over UDP (compatible to Ingo Molnar's
466 netconsole patch under Linux)
467
wdenk9aea9532004-08-01 23:02:45 +0000468* Patch by Jon Loeliger, 16 Jul 2004:
469 - support larger DDR memories up to 2G on the PC8540/8560ADS and
470 STXGP3 boards
471 - Made MPC8540/8560ADS be 33Mhz PCI by default.
472 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
473 and CONFIG_L2_INIT_RAM options.
474 - Refactor Local Bus initialization out of SDRAM setup.
475 - Re-implement new version of LBC11/DDR11 errata workarounds.
476 - Moved board specific PCI init parts out of CPU directory.
477 - Added TLB entry for PCI-1 IO Memory
478 - Updated README.mpc85xxads
479
wdenk281e00a2004-08-01 22:48:16 +0000480* Patch by Sascha Hauer, 28 Jun:
481 - add generic support for Motorola i.MX architecture
482 - add support for mx1ads, mx1fs2 and scb9328 boards
483
484* Patches by Marc Leeman, 23 Jul 2004:
485 - Add define for the PCI/Memory Buffer Configuration Register
486 - corrected comments in cpu/mpc824x/cpu_init.c
487
488* Add support for multiple serial interfaces
489 (for example to allow modem dial-in / dial-out)
490
stroese45eeb892004-07-15 14:41:43 +0000491* Patch by Stefan Roese, 15 Jul 2004:
492 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
493
wdenkcfca5e62004-08-01 13:09:47 +0000494* Fix NSCU config; add ethernet wakeup code.
495
wdenk281e00a2004-08-01 22:48:16 +0000496* Add link for preloader for Motorola Coldfire to README.m68k
wdenkcfca5e62004-08-01 13:09:47 +0000497
wdenk75b1fa72004-07-12 22:34:51 +0000498* Patch by Michael Bendzick, 12 Jul 2004:
499 fix output formatting in drivers/cfi_flash.c
500
wdenk07cba352004-07-12 14:37:59 +0000501* Patch by Mark Jonas, 02 Jul 2004:
502 Fix lowboot (again) on MPC5xxx
503
wdenkcdc7fea2004-07-11 22:27:55 +0000504* Patch by Curt Brune, 07 Jul 2004:
505 relocate exception vectors on arm720t if needed
506
wdenka1f4a3d2004-07-11 22:19:26 +0000507* Patch by George G. Davis, 06 Jul 2004:
508 - update mach-types.h to latest arm.linux.org.uk master list
509 - Set correct OMAP1610 bi_arch_number for build target
510
511* Patch by Curt Brune, 06 Jul 2004:
512 evb4510: add support for timer interrupt; cleanup
513
wdenkb9283e22004-07-11 21:49:42 +0000514* Patch by Dan Poirot, 06 Jul 2004:
515 Fix sbc8260 environment variables
516
517* Cleanup redundand "console" environment variable
518
wdenk81050922004-07-11 20:04:51 +0000519* Patch by Mark Jonas, 05 Jul 2004:
520 add support for the Total5100's and Total5200's LCD screen
521
522* Patches by Dan Eisenhut, 01 Jul 2004:
523 - README fixes.
524 - Move doc2000.h include to prevent compiler warning on some boards
525
wdenk6c7a1402004-07-11 19:17:20 +0000526* Patch by Mark Jonas, 01 Jul 2004:
527 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
528 MGT5100 and MPC5200 based Freescale platforms.
529
wdenkbc54f302004-07-11 18:10:30 +0000530* Patch by Philippe Robin, 01 Jul 2004:
531 Add initialization for Integrator and versatile board files.
532
533* Patch by Hinko Kocevar, 01 Jun 2004:
534 Fix VFD FB allocation, add LCD FB allocation on ARM
535
wdenk56523f12004-07-11 17:40:54 +0000536* Patch by Martin Krause, 30 Jun 2004:
537 Add support for TQM5200 board
538
539* Patch by Martin Krause, 29 Jun 2004:
540 Add loopw command: infinite write loop on address range
541
wdenk857cad32004-07-10 23:48:41 +0000542* Patches by Yasushi Shoji, 29 Jun 2004:
543 - add empty include/asm-microblaze/processor.h
544 - add to CREDITS and MAINTAINERS
545 - add gd initialization
546 - add MicroBlaze and SUZAKU board to MAKEALL script
547 - add reset support for SUZAKU
548 - add flush_cache() for MicroBlaze
549 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
550 size flash memory on SUZAKU
551
wdenkfabd46a2004-07-10 23:11:10 +0000552* Patch by Prakash Kumar, 27 Jun 2004:
553 Add support for the PXA250 based Intrinsyc Cerf board.
554
555* Patch by Yasushi Shoji, 27 Jun 2004:
556 fix comment in include/common.h
557
wdenk466b7412004-07-10 22:35:59 +0000558* Rename SBC8560 into sbc8560 for consistency
559
560* Patch by Daniel Poirot, 24 Jun 2004:
561 Add support for Wind River's sbc8240 board
562
563* Patches by Yasushi Shoji, 26 Jun 2004:
564 - drivers/serial_xuartlite.c: fix "return 0" in void function
565 - add microblaze support to mkimage tool
566
wdenk8b07a112004-07-10 21:45:47 +0000567* Patch by Fred Klatt, 25 Jun 2004:
wdenk466b7412004-07-10 22:35:59 +0000568 Add support for WindRiver's sbc8560 board
wdenk8b07a112004-07-10 21:45:47 +0000569
570* Patch by Nicolas Lacressonniere, 24 Jun 2004
571 Small Bugs fixes for "at91rm9200dk" board:
572 - Timing modifications for SPI DataFlash access
573 - Fix NAND flash detection bug
574
575* Patch by Nicolas Lacressonniere, 24 Jun 2004:
576 Add Support for Flash AT49BV6416 for AT91RM9200DK board
577
wdenk0ac6f8b2004-07-09 23:27:13 +0000578* Patch by Jon Loeliger, 17 June 2004:
579 Completion of the 8540ADS/8560ADS updates:
580 Fix some PCI and Rapid I/O memory maps,
581 Initialize both TSEC 1 and 2,
582 Initialize SDRAM
583 Update MAINTAINER for 85xx boards and README.mpc85xxads
584
wdenk26238132004-07-09 22:51:01 +0000585* Patch by Yuli Barcohen, 16 Jun 2004:
586 Remove obsolete AdderII port which was superseded by unified
587 AdderII/Adder87x port
588
589* Patch by Ladislav Michl, 16 Jun 2004:
590 Fix gcc-3.3.3 warnings for smc91111.c
591
stroeseede13022004-07-02 14:38:26 +0000592* Patch by Stefan Roese, 02 Jul 2004:
593 - Fix bug in 405 ethernet driver; allocated data not cleared!
594 - Fix problem in 405 i2c driver; don't try to print without console!
595
wdenk78953f22004-07-01 22:02:29 +0000596* Patch by Paul Ruhland, 11 Jun 2004:
597 Remove debug code from 'board/lpd7a40x/flash.c'
598
wdenke55ca7e2004-07-01 21:40:08 +0000599* Patch by Andrea Marson, 11 Jun 2004:
600 Update for PPChameleon board:
601 - support for SysClk @ 25MHz
602 - support for Silicon Motion SM712 VGA controller
603 - some clean ups
604
wdenk93f6a672004-07-01 20:28:03 +0000605* Patches by Richard Woodruff, 10 Jun 2004:
606 - fix problems with examples/stubs.c for GCC >= 3.4
607 - fix problems with gd initialization
608
wdenk39539882004-07-01 16:30:44 +0000609* Patch by Curt Brune, 17 May 2004:
610 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
611 - Add support for ESPD-Inc. EVB4510 Board
612
613* Patch by Marc Leeman, 11 May 2004:
614 Fix for MPC8245 - reading PPC Memory from another device with the
615 PPC as PCI target device corrupts data due to interenal hardware
616 buffering.
617
wdenke94d2cd2004-06-30 22:59:18 +0000618* Fix "cls" command when used with splash screen
619
620* Increase NFS download timeout (now 1 min - 10 sec is to short for a
621 slow download of a big image)
622
wdenkc3f4d172004-06-25 23:35:58 +0000623* Add "cls" function to MPC823 LCD driver so we can reinitialize the
624 display even after showing a bitmap
625
wdenk49822e22004-06-19 21:19:10 +0000626* Patch by Josef Wagner, 04 Jun 2004:
627 - DDR Ram support for PM520 (MPC5200)
628 - support for different flash types (PM520)
629 - USB / IDE / CF-Card / DiskOnChip support for PM520
630 - 8 bit boot rom support for PM520/CE520
631 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
632 - I2C and RTC support for CPC45
633 - support of new flash type (28F160C3T) for CPC45
634
wdenk46a414d2004-06-17 18:50:45 +0000635* Fix flash parameters passed to Linux for PPChameleon board
636
637* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
638
wdenkf832d8a2004-06-10 21:55:33 +0000639* Patch by Paul Ruhland, 10 Jun 2004:
wdenk49822e22004-06-19 21:19:10 +0000640 fix support for Logic SDK-LH7A404 board and clean up the
wdenkf832d8a2004-06-10 21:55:33 +0000641 LH7A404 register macros.
642
643* Patch by Matthew McClintock, 10 Jun 2004:
644 Modify code to select correct serial clock on Sandpoint8245
645
wdenkb54d32b2004-06-10 21:34:36 +0000646* Patch by Robert Schwebel, 10 Jun 2004:
647 Add support for Intel K3 strata flash.
648
649* Patch by Thomas Brand, 10 Jun 2004:
650 Fix "loads" command on DK1S10 board
651
wdenk2d24a3a2004-06-09 21:50:45 +0000652* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk99edcfb2004-06-09 21:54:22 +0000653 Add support for 8MB flash SIMM and JFFS2 file system on
654 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
655
656* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk2d24a3a2004-06-09 21:50:45 +0000657 Add support for Analogue&Micro Adder87x and the older AdderII board.
658
659* Patch by Ming-Len Wu, 09 Jun 2004:
660 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
661
wdenke63c8ee2004-06-09 21:04:48 +0000662* Patch by Sam Song, 09 Jun 2004:
663 - Add support for RPXlite_DW board
664 - Update FLASH driver for 4*AM29DL323DB90VI
665 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
666
wdenk36c72872004-06-09 17:45:32 +0000667* Patch by Mark Jonas, 08 June 2004:
668 - Make MPC5200 boards evaluate the SVR to print processor name and
669 version in checkcpu() (cpu/mpc5xxx/cpu.c).
670
671* Patch by Kai-Uwe Bloem, 06 May 2004:
672 Fix endianess problem in cramfs code
673
wdenk4c0d4c32004-06-09 17:34:58 +0000674* Patch by Tom Armistead, 04 Jun 2004:
675 Add support for MAX6900 RTC
676
677* Patches by Ladislav Michl, 03 Jun 2004:
678 - fix cfi_flash.c on LE systems
679 - let 'make mrproper' delete u-boot.img as well
680 - turn printf into debug in cfi_flash.c
681
wdenkca0e7742004-06-09 15:37:23 +0000682* Patch by Kurt Stremerch, 28 May 2004:
683 Add support for Exys XSEngine board
684
wdenk697037f2004-06-09 15:29:49 +0000685* Patch by Martin Krause, 27 May 2004:
686 Fix a MPC5xxx I2C timing issue in i2c_probe().
687
688* Patch by Leif Lindholm, 27 May 2004:
689 Fix board_init_f() for dbau1x00 board.
690
wdenk3ff02c22004-06-09 15:25:53 +0000691* Patch by Imre Deak, 26 May 2004:
692 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
693 Set flash base accordingly, and decide whether to do or skip board
694 specific setup steps.
695
696* Patch by Josef Baumgartner, 26 May 2004:
697 Add missing define in include/asm-m68k/global_data.h
698
wdenk70f05ac2004-06-09 15:24:18 +0000699* Patch by Josef Baumgartner, 25 May 2004:
700 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
701
702* Patch by Paul Ruhland, 24 May 2004:
703 fix SDRAM initialization for LPD7A400 board.
704
wdenk13a56952004-06-09 14:58:14 +0000705* Patch by Jian Zhang, 20 May 2004:
706 add support for environment in NAND flash
707
wdenkc3c7f862004-06-09 14:47:54 +0000708* Patch by Yuli Barcohen, 20 May 2004:
709 Add support for Interphase iSPAN boards.
710
711* Patches by Paul Ruhland, 17 May 2004:
712 - Add I/O functions to the smc91111 ethernet driver to support the
713 Logic LPD7A40x boards.
wdenkf39748a2004-06-09 13:37:52 +0000714 - Add support for the Logic Zoom LH7A40x based SDK board(s),
715 specifically the LPD7A400.
716
717* Patches by Robert Schwebel, 15 May 2004:
718 - call MAC address reading code also for SMSC91C111;
719 - make SMSC91C111 timeout configurable, remove duplicate code
720 - fix get_timer() for PXA
721 - update doc/README.JFFS2
722 - use "bootfile" env variable also for jffs2
723
wdenkaa245092004-06-09 12:47:02 +0000724* Patch by Tolunay Orkun, 14 May 2004:
725 Add support for Cogent CSB472 board (8MB Flash Rev)
726
wdenkaa5590b2004-06-09 12:42:26 +0000727* Patch by Thomas Viehweger, 14 May 2004:
728 - flash.h: more flash types added
729 - immap_8260.h: some bits added (useful for RMII)
730 - cmd_coninfo.c: typo corrected, printf -> puts
731 - reduced size by replacing spaces with tab
732
wdenk48abe7b2004-06-09 10:15:00 +0000733* Patch by Robert Schwebel, 13 May 2004:
734 Add 'imgextract' command: extract one part of a multi file image.
735
wdenk547b4cb2004-06-09 00:51:50 +0000736* Patches by Jon Loeliger, 11 May 2004:
wdenk97d80fc2004-06-09 00:34:46 +0000737 Dynamically handle REV1 and REV2 MPC85xx parts.
738 (Jon Loeliger, 10-May-2004).
739 New consistent memory map and Local Access Window across MPC85xx line.
740 New CCSRBAR at 0xE000_0000 now.
741 Add RAPID I/O memory map.
742 New memory map in README.MPC85xxads
743 (Kumar Gala, 10-May-2004)
744 Better board and CPU identification on MPC85xx boards at boot.
745 (Jon Loeliger, 10-May-2004)
746 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
747 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
748 (Jim Robertson, 10-May-2004)
749 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
750 Supports multiple PHYs.
751 (Andy Fleming, 10-May-2004)
752 Some README.MPC85xxads updates.
753 (Kumar Gala, 10-May-2004)
754 Copyright updates for "Freescale"
755 (Andy Fleming, 10-May-2004)
756
wdenk6bdd1372004-06-09 00:15:33 +0000757* Patch by Stephen Williams, 11 May 2004:
758 Add flash support for ST M29W040B
759 Reduce JSE specific flash.c to remove dead code.
760
wdenk356a0d92004-06-09 00:10:59 +0000761* Patch by Markus Pietrek, 04 May 2004:
762 Fix clear_bss code for ARM systems (all except s3c44b0 which
763 doesn't clear BSS at all?)
764
765* Fix "ping" problem on INC-IP board. Strange problem:
766 Sometimes the store word instruction hangs while writing to one of
767 the Switch registers, but only if the next instruction is 16-byte
768 aligned. Moving the instruction into a separate function somehow
769 makes the problem go away.
770
wdenk1eaeb582004-06-08 00:22:43 +0000771* Patch by Rishi Bhattacharya, 08 May 2004:
772 Add support for TI OMAP5912 OSK Board
773
774* Patch by Sam Song May, 07 May 2004:
775 Fix typo of UPM table for rmu board
776
777* Patch by Pantelis Antoniou, 05 May 2004:
wdenk79fa88f2004-06-07 23:46:25 +0000778 - Intracom board update.
779 - Add Codec POST.
780
wdenkcea655a2004-06-06 23:53:59 +0000781* Add support for the second Ethernet interface for the 'PPChameleon'
782 board.
783
wdenka56bd922004-06-06 23:13:55 +0000784* Patch by Dave Peverley, 30 Apr 2004:
785 Add support for OMAP730 Perseus2 Development board
786
787* Patch by Alan J. Luse, 29 Apr 2004:
788 Fix flash chip-select (OR0) option register setting on FADS boards.
789
790* Patch by Alan J. Luse, 29 Apr 2004:
791 Report MII network speed and duplex setting properly when
792 auto-negotiate is not enabled.
793
794* Patch by Jarrett Redd, 29 Apr 2004:
795 Fix hang on reset on Ocotea board due to flash in wrong mode.
796
wdenk5ca26792004-06-06 22:11:41 +0000797* Patch by Dave Peverley, 29 Apr 2004:
798 add MAC address detection to smc91111 driver
799
800* Patch by David Müller, 28 Apr 2004:
801 fix typo in lib_arm/board.c
802
wdenk17ea1172004-06-06 21:51:03 +0000803* Patch by Tolunay Orkun, 20 Apr 2004:
804 - README update: add CONFIG_CSB272 and csb272_config
805 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
806 i2cfast environment variable
807
wdenk11142572004-06-06 21:35:06 +0000808* Patch by Yuli Barcohen, 19 Apr 2004:
809 - Rename DUET_ADS to MPC885ADS
810 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
811 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
812 - Clean up FADS family port to use the new defines
813
wdenk979bdbc2004-06-01 21:08:17 +0000814* Fix PCI support on CPC45 board
815
wdenke4cc71a2004-05-19 21:33:14 +0000816* Patch by Scott McNutt, 25 Apr 2004:
817 Add Nios GDB/JTAG Console support:
818 - Add stubs to support gdb via JTAG.
819 - Add support for console over JTAG.
820 - Minor cleanup.
821
wdenk10767cc2004-05-13 13:23:58 +0000822* Add support for CATcenter board (based on PPChameleon ME module)
823
wdenk02b11f82004-05-12 22:54:36 +0000824* Patch by Klaus Heydeck, 12 May 2004:
825 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
826 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
827 various changes to KUP4 board specific files
828
wdenk6c1362c2004-05-12 22:18:31 +0000829* Fix minor network problem on MPC5200: need some delay between
830 resetting the PHY and sending the first packet. Implemented in a
831 "natural" way by invoking the PHY reset and initialization code
832 only once after power on vs. each time the interface is brought up.
833
wdenk9d9e2832004-05-11 21:53:55 +0000834* Add some limited support for low-speed devices to SL811 USB controller
835 (at least "usb reset" now passes successfully and "usb info" displays
836 correct information)
837
wdenkbaac6072004-05-08 20:33:20 +0000838* Change init sequence for multiple network interfaces: initialize
839 on-chip interfaces before external cards.
840
wdenk32877d62004-05-05 19:44:41 +0000841* Fix memory leak in the NAND-specific JFFS2 code
842
843* Fix SL811 USB controller when attached to a USB hub
844
wdenk62b4ac92004-05-05 08:31:53 +0000845* Fix config option spelling in PM520 config file
846
847* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
848 patches by Pantelis Antoniou, 30 Mar 2004)
849
wdenk2729af92004-05-03 20:45:30 +0000850* Fix minor NAND JFFS2 related issue
851
852* Fixes for SL811 USB controller:
853 - implement workaround for broken memory stick
854 - improve error handling
855
856* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
857 cope with congested networks.
858
859======================================================================
wdenk56b86bf2004-04-12 14:31:43 +0000860Changes for U-Boot 1.1.1:
861======================================================================
wdenk507bbe32004-04-18 21:13:41 +0000862
wdenkfc1cfcd2004-04-25 15:41:35 +0000863* Patch by Travis Sawyer, 23 Apr 2004:
864 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
865 errata from Vitesse Semiconductor.
wdenk0b8fa032004-04-25 14:37:29 +0000866
867* Patch by Philippe Robin, 22 Apr 2004:
wdenk02b11f82004-05-12 22:54:36 +0000868 Fix ethernet configuration for "versatile" board
wdenk0b8fa032004-04-25 14:37:29 +0000869
870* Patch by Kshitij Gupta, 21 Apr 2004:
871 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
872
873* Patch by Steven Scholz, 24 Feb 2004:
874 Fix a bug in AT91RM9200 ethernet driver:
875 The MII interface is now initialized before accessing the PHY.
876
wdenkb9711de2004-04-25 13:18:40 +0000877* Patch by John Kerl, 19 Apr 2004:
878 Use U-boot's miiphy.h for PHY register names, rather than
879 introducing a new header file.
880
881* Update pci_ids.h from linux-2.4.26
882
883* Patch by Masami Komiya, 19 Apr 2004:
884 Fix problem cause by VLAN function on little endian architecture
885 without VLAN environment
886
wdenke9132ea2004-04-24 23:23:30 +0000887* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenkb9711de2004-04-25 13:18:40 +0000888 binary image for all clock frequencies. Implement run-time
wdenke9132ea2004-04-24 23:23:30 +0000889 optimization of flash access timing based on the actual bus
890 frequency.
891
wdenk5cf91d62004-04-23 20:32:05 +0000892* Modify KUP4X board configuration to use SL811 driver for USB memory
893 sticks (including FAT / VFAT filesystem support)
894
895* Add SL811 Host Controller Interface driver for USB
896
897* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
898
899* Patch by Pantelis Antoniou, 19 Apr 2004:
900 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
901 Minor patches for Intracom boards.
902
903* Patch by Christian Pell, 19 Apr 2004:
904 cleanup support for CF/IDE on PCMCIA for PXA25X
905
wdenke35745b2004-04-18 23:32:11 +0000906* Temporarily disabled John Kerl's extended MII command code because
907 "miivals.h" is missing
908
909* Patches by Mark Jonas, 13 Apr 2004:
910 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
911 - Add sync instructions to IceCube SDRAM init code
912 - Move SDRAM chip constants into seperate include files
913 - Unify DDR and SDR initialization code
914 - Unify all IceCube (Lite5xxx) target names
915
wdenk24711112004-04-18 22:57:51 +0000916* Patch by John Kerl, 16 Apr 2004:
917 Enable ranges in mii command, e.g. mii read 0-1f 0 or
918 mii read 4-7 18-1a. Also add mii dump subcommand for
919 pretty-printing standard regs 0-5.
920
921* Patch by Stephen Williams, 16 April 2004:
922 fix typo in JSE.h; update MAINTAINERS
923
wdenk498b8db2004-04-18 22:26:17 +0000924* Patch by Matthew S. McClintock, 14 Apr 2004:
925 fix initdram function for utx8245 board
926
927* Patch by Markus Pietrek, 14 Apr 2004:
928 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
929
930* Patch by Reinhard Meyer, 18 Apr 2004:
931 provide the IDE Reset Function for EMK 5200 boards
932
933* Patch by Masami Komiya, 12 Apr 2004:
934 fix pci_hose_write_config_{byte,word}_via_dword problems
935
wdenka8bd82d2004-04-18 22:03:42 +0000936* Patch by Sangmoon Kim, 12 Apr 2004:
937 Update max RAM size for debris board
938
939* Patch by Travis Sawyer, 08 Apr 2004:
940 Add TLB entry for second DIMM slot on ocotea
941
942* Patch by Masami Komiya, 08 Apr 2004:
943 add RTL8169 network driver
944
wdenk7abf0c52004-04-18 21:45:42 +0000945* Patch by Dan Malek, 07 Apr 2004:
946 - Add support for RPC/STx GP3, Motorola 8560 board
947 - Update 85xx TSEC driver so it searches MII for first available PHY
948 and uses that one.
949 - Add functions to support console MII commands.
950
951* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka8bd82d2004-04-18 22:03:42 +0000952 Move initialization of bi_iic_fast[]
wdenk7abf0c52004-04-18 21:45:42 +0000953 from board_init_f() to board_init_r()
954
955* Patch by Yasushi Shoji, 07 Apr 2004:
956 Cleanup microblaze port
957
958* Patch by Sangmoon Kim, 07 Apr 2004:
959 Add auto SDRAM module detection for Debris board
960
wdenkd4326ac2004-04-18 21:17:30 +0000961* Patch by Rune Torgersen, 06 Apr 2004:
962 - Fix some PCI problems on the MPC8266ADS board
963 - Fix the location of some PCI entries in the immap structure
964
wdenk507bbe32004-04-18 21:13:41 +0000965* Patch by Yasushi Shoji, 07 Apr 2004:
966 - add support for microblaze processors
967 - add support for AtmarkTechno "suzaku" board
968
wdenk998eaae2004-04-18 19:43:36 +0000969* Configure PPChameleon board to use redundand environment in flash
970
971* Configure PPChameleon board to use JFFS2 NAND support.
972
973* Added support for JFFS2 filesystem (read-only) on top of NAND flash
974
wdenk6e592382004-04-18 17:39:38 +0000975* Patch by Rune Torgersen, 16 Apr 2004:
976 LBA48 fixes
wdenk56b86bf2004-04-12 14:31:43 +0000977
wdenkc26e4542004-04-18 10:13:26 +0000978* Patches by Pantelis Antoniou, 16 Apr 2004:
979 - add support for a new version of an Intracom board and fix
980 various other things on others.
981 - add verify support to the crc32 command (define
982 CONFIG_CRC32_VERIFY to enable it)
983 - fix FEC driver for MPC8xx systems:
984 1. fix compilation problems for boards that use dynamic
985 allocation of DPRAM
986 2. shut down FEC after network transfers
987 - HUSH parser fixes:
988 1. A new test command was added. This is a simplified version of
989 the one in the bourne shell.
990 2. A new exit command was added which terminates the current
991 executing script.
992 3. Fixed handing of $? (exit code of last executed command)
wdenk6e592382004-04-18 17:39:38 +0000993 - Fix some compile problems;
994 add "once" functionality for the netretry variable
wdenkc26e4542004-04-18 10:13:26 +0000995
wdenkea66bc82004-04-15 23:23:39 +0000996* Patch by George G. Davis, 02 Apr 2004:
997 add support for Intel Assabet board
998
wdenkdb01a2e2004-04-15 23:14:49 +0000999* Patch by Stephen Williams, 01 Apr 2004:
1000 Add support for Picture Elements JSE board
1001
1002* Patch by Christian Pell, 01 Apr 2004:
1003 Add CompactFlash support for PXA systems.
1004
wdenk04a85b32004-04-15 18:22:41 +00001005* Patches by Pantelis Antoniou, 30 Mar 2004:
1006 - add auto-complete support to the U-Boot CLI
1007 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk5a8c51c2004-04-15 21:16:42 +00001008 - add support for the Epson 156x series of graphical displays
1009 (These displays are serial and not suitable for using a normal
1010 framebuffer console on them)
1011 - add infrastructure needed in order to POST any DSPs in a board
wdenka6ab4bf2004-04-15 21:31:56 +00001012 - improve and fix various things in the MPC8xx FEC driver:
1013 1. The new 87x and 88x series of processors have two FECs,
1014 and the new driver supports them both.
1015 2. Another change in the 87x/88x series is support for
1016 the RMII (Reduced MII) interface. However numerous
1017 changes are needed to make it work since the PHYs
1018 are connected to the same lines. That means that
1019 you have to address them correctly over the MII
1020 interface.
1021 3. We now correctly match the MII/RMII interface
1022 configuration to what the PHY reports.
wdenka3d991b2004-04-15 21:48:45 +00001023 - Fix problem when readingthe MII status register. Due to the
1024 internal design of many PHYs you have to read the register
1025 twice. The problem is more apparent in 10Mbit mode.
1026 - add new mode ".jffs2s" for reading from a NAND device: it just
1027 skips over bad blocks.
1028 - add networking support for VLANs (802.1q), and CDP (Cisco
1029 Discovery Protocol)
wdenkbda6c8a2004-04-15 21:58:11 +00001030 - some minor patches / cleanup
wdenk04a85b32004-04-15 18:22:41 +00001031
1032* Patch by Yuli Barcohen, 28 Mar 2004:
1033 - Add support for MPC8272 family including MPC8247/8248/8271/8272
1034 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
1035 - Change configuration method for MPC8260ADS family
1036
wdenkd716b122004-04-12 16:12:49 +00001037* add startup code to clear the BSS of standalone applications
1038
wdenk56b86bf2004-04-12 14:31:43 +00001039* Fix if / elif handling bug in HUSH shell
1040
1041======================================================================
wdenkf525c8a2004-04-10 20:44:51 +00001042Changes for U-Boot 1.1.0:
wdenkc83bf6a2004-01-06 22:38:14 +00001043======================================================================
1044
wdenk7e780362004-04-08 22:31:29 +00001045* Patch by Mark Jonas: Remove config.tmp files only when
1046 unconfiguring the board
1047
1048* Adapt RMU board for bigger flash memory
1049
wdenk0608e042004-03-25 19:29:38 +00001050* Patch by Klaus Heydeck, 13 Mar 2003:
1051 Add support for KUP4X Board
1052
wdenk518e2e12004-03-25 14:59:05 +00001053* Patch by Pavel Bartusek, 21 Mar 2004
1054 Add Reiserfs support
1055
1056* Patch by Hinko Kocevar, 20 Mar 2004
1057 - Add auto-release for SMSC LAN91c111 driver
1058 - Add save/restore of PTR and PNR regs as suggested in datasheet
1059
wdenk6fb6af62004-03-23 23:20:24 +00001060* Patch by Stephen Williams, 19 March 2004
1061 Increase speed of sector reads from SystemACE,
1062 shorten poll timeout and remove a useless reset
1063
1064* Patch by Tolunay Orkun, 19 Mar 2004:
1065 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1066 (CONFIG_PHY_GIGE)
1067
1068* Patch by Brad Kemp, 18 Mar 2004:
1069 prevent machine checks during a PCI scan
1070
1071* Patch by Pierre Aubert, 18 Mar 2004:
1072 Fix string cleaning in IDE identification
1073
wdenkeeb1b772004-03-23 22:53:55 +00001074* Patch by Pierre Aubert, 18 Mar 2004:
1075 - Unify video mode handling for Chips & Technologies 69000 Video
1076 chip and Silicon Motion SMI 712/710/810 Video chip
1077 - Add selection of the video output (CRT or LCD) via 'videoout'
1078 environment variable for the Silicon Motion
1079 - README update
1080
1081* Patch by Pierre Aubert, 18 Mar 2004:
1082 include/common.h typo fix
1083
1084* Patches by Tolunay Orkun, 17 Mar 2004:
1085 - Add support for bd->bi_iic_fast[] initialization via environment
1086 variable "i2cfast" (CONFIG_I2CFAST)
1087 - Add "i2cfast" u-boot environment variable support for csb272
1088
wdenk27aa8182004-03-23 22:37:33 +00001089* Patch by Carl Riechers, 17 Mar 2004:
1090 Ignore '\0' characters in console input for use with telnet and
1091 telco pads.
1092
1093* Patch by Leon Kukovec, 17 Mar 2004:
1094 typo fix for strswab prototype #ifdef
1095
wdenk4b9206e2004-03-23 22:14:11 +00001096* Patches by Thomas Viehweger, 16 Mar 2004:
1097 - show PCI clock frequency on MPC8260 systems
1098 - add FCC_PSMR_RMII flag for HiP7 processors
1099 - in do_jffs2_fsload(), take load address from load_addr if not set
1100 explicit, update load_addr otherwise
1101 - replaced printf by putc/puts when no formatting is needed
1102 (smaller code size, faster execution)
1103
wdenk109c0e32004-03-23 21:43:07 +00001104* Patch by Phillippe Robin, 16 Mar 2004:
1105 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1106
1107* Patch by Stephen Williams, 15 Mar 2004:
1108 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1109
1110* Patch by Tolunay Orkun, 15 Mar 2004:
1111 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1112
1113* Patch by Travis Sawyer, 15 Mar 2004:
1114 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1115
wdenkefa329c2004-03-23 20:18:25 +00001116* Add start-up delay to make sure power has stabilized before
1117 attempting to switch on USB on SX1 board.
1118
1119* Patch by Josef Wagner, 18 Mar 2004:
1120 - Add support for MicroSys XM250 board (PXA255)
1121 - Add support for MicroSys PM828 board (MPC8280)
1122 - Add support for 32 MB Flash on PM825/826
1123 - new SDRAM refresh rate for PM825/PM826
1124 - added support for MicroSys PM520 (MPC5200)
1125 - replaced Query by Identify command in CPU86/flash.c
1126 to support 28F160F3B
1127
1128* Fix wrap around problem with udelay() on ARM920T
1129
1130* Add support for Macronix flash on TRAB board
1131
wdenk7d7ce412004-03-17 01:13:07 +00001132* Patch by Pierre Aubert, 15 Mar 2004:
1133 Fix buffer overflow in IDE identification
1134
1135* Fix power-off of LCD for out-of-band temperatures on LWMON board
1136
1137* Remove redundand #define in IceCube.h
1138
wdenkd9df1f42004-03-15 09:00:01 +00001139* Patch by Steven Scholz, 27 Feb 2004:
1140 - Adding get_ticks() and get_tbclk() for AT91RM9200
1141 - Many white space fixes in cpu/at91rm9200/interrupts.c
1142
1143* Patches by Steven Scholz, 20 Feb 2004:
1144 some cleanup in AT91RM9200 related code
1145
wdenk855a4962004-03-14 18:23:55 +00001146* Patches by Travis Sawyer, 12 Mar 2004:
1147 - Fix Gigabit Ethernet support for 440GX
1148 - Add Gigabit Ethernet Support to MII PHY utilities
1149
1150* Patch by Brad Kemp, 12 Mar 2004:
1151 Fixes for drivers/cfi_flash.c:
1152 - Better support for x8/x16 implementations
1153 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1154 - Added defines for AMD command and address constants
1155
1156* Patch by Leon Kukovec, 12 Mar 2004:
1157 Fix get_dentfromdir() to correctly handle deleted dentries
wdenk42dfe7a2004-03-14 22:25:36 +00001158
wdenk855a4962004-03-14 18:23:55 +00001159* Patch by George G. Davis, 11 Mar 2004:
1160 Remove hard coded network settings in TI OMAP1610 H2
1161 default board config
1162
1163* Patch by George G. Davis, 11 Mar 2004:
1164 add support for ADS GraphicsClient+ board.
1165
wdenk7d7ce412004-03-17 01:13:07 +00001166* Patch by Pierre Aubert, 11 Mar 2004:
wdenk4b248f32004-03-14 16:51:43 +00001167 - add bitmap command and splash screen support in cfb console
1168 - add [optional] origin in the bitmap display command
1169
1170* Patch by Travis Sawyer, 11 Mar 2004:
1171 Fix ocotea board early init interrupt setup.
1172
1173* Patch by Thomas Viehweger, 11 Mar 2004:
1174 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1175
wdenkaaf224a2004-03-14 15:20:55 +00001176* Patch by Stephan Linz, 09 Mar 2004
1177 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1178
1179* Patch by George G. Davis, 9 Mar 2004:
1180 fix recent build failure for SA1100 target
1181
1182* Patch by Travis Sawyer, 09 Mar 2004:
1183 Support native interrupt mode for the IBM440GX.
1184 Previously it was running in 440GP compatibility mode.
1185
wdenk3d3befa2004-03-14 15:06:13 +00001186* Patch by Philippe Robin, 09 Mar 2004:
1187 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1188 Platform support.
1189
1190* Patch by Masami Komiya, 08 Mar 2004:
1191 Don't overwrite server IP address or boot file name
1192 when the boot server does not return values
1193
wdenk7d7ce412004-03-17 01:13:07 +00001194* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk3d3befa2004-03-14 15:06:13 +00001195 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
1196
wdenk4d13cba2004-03-14 14:09:05 +00001197* Patch by Tolunay Orkun, 5 Mar 2004:
1198 Fix early board initialization for Cogent CSB272 board
1199
1200* Patch by Ed Okerson, 3 Mar 2004:
1201 fix CFI flash writes for little endian systems
1202
1203* Patch by Reinhard Meyer, 01 Mar 2004:
1204 generalize USB and IDE support for MPC5200 with according
1205 changes to IceCube.h and TOP5200.h
1206 add Am29LV256 256 MBit FLASH support for TOP5200 boards
1207 add info about USB and IDE to README
1208
wdenkc3f9d492004-03-14 00:59:59 +00001209* Patch by Yuli Barcohen, 4 Mar 2004:
1210 Fix problems with GCC 3.3.x which changed handling of global
1211 variables explicitly initialized to zero (now in .bss instead of
1212 .data as before).
1213
1214* Patch by Leon Kukovec, 02 Mar 2004:
1215 add strswab() to fix IDE LBA capacity, firmware and model numbers
1216 on little endian machines
1217
1218* Patch by Masami Komiya, 02 Mar 2004:
1219 - Remove get_ticks() from NFS code
1220 - Add verification of RPC transaction ID
1221
1222* Patch by Pierre Aubert, 02 Mar 2004:
1223 cleanup for IDE and USB drivers for MPC5200
1224
1225* Patch by Travis Sawyer, 01 Mar 2004:
wdenk0e6d7982004-03-14 00:07:33 +00001226 Ocotea:
1227 - Add IBM PPC440GX Ref Platform support (Ocotea)
1228 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1229 Adapted to U-Boot and 440GX port
1230 440gx_enet.c:
1231 - Add gracious handling of all Ethernet Pin Selections for 440GX
1232 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1233 ppc440.h:
1234 - Add needed bit definitions
1235 - Fix formatting
1236
1237* Patch by Carl Riechers, 1 Mar 2004:
1238 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1239
1240* Patch by Stephan Linz, 27 Feb 2004
1241 - avoid problems for targets without NFS download support
1242
wdenkc40b2952004-03-13 23:29:43 +00001243* Patch by Rune Torgersen, 27 Feb 2004:
1244 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1245 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1246 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1247
1248* Patch by Masami Komiya, 27 Feb 2004:
1249 Fix rarpboot: add autoload by NFS
1250
1251* Patch by Dan Eisenhut, 26 Feb 2004:
1252 fix flash_write return value in saveenv
1253
1254* Patch by Stephan Linz, 11 Dec 2003
1255 expand config.mk to avoid trigraph warnings on NIOS
1256
1257* Rename "BMS2003" board into "HMI10"
1258
wdenk6629d2f2004-03-12 15:38:25 +00001259* SX1 patches: use "serial#" for USB serial #; use redundand environment
1260 storage; auto-set console on USB port (using preboot command)
1261
wdenk232c1502004-03-12 00:14:09 +00001262* Add support for SX1 mobile phone; add support for USB-based console
1263 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1264
wdenk79d696f2004-03-11 22:46:36 +00001265* Fix LOWBOOT configuration for MPC5200 with DDR memory
1266
wdenkf8d813e2004-03-02 14:05:39 +00001267* Fix SDRAM timings for LITE5200 / IceCube board
1268
1269* Handle Auti-MDIX / connection status for INCA-IP
1270
1271* Fix USB problems when attempting to read 0 bytes
1272
wdenke7c85682004-02-27 08:21:54 +00001273* Patch by Travis Sawyer, 26 Feb 2004:
1274 Fix broken compile for XPEDITE1K target.
1275
1276* Patch by Stephan Linz, 26 Feb 2004:
1277 Bug fix for NFS code on NIOS targets
wdenk232c1502004-03-12 00:14:09 +00001278
wdenke7c85682004-02-27 08:21:54 +00001279* Patch by Stephen Williams, 26 Feb 2004:
1280 Break up SystemACE reads of large block counts
1281
wdenk132ba5f2004-02-27 08:20:54 +00001282* Patch by Pierre Aubert, 26 Feb 2004
1283 add IDE support for MPC5200
1284
1285* Patch by Masami Komiya, 26 Feb 2004:
1286 add autoload via NFS
1287
1288* Patch by Stephen Williams
1289 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1290 elsewhere in the source.
1291
wdenk11dadd542004-02-27 00:07:27 +00001292* Patch by Steven Scholz, 25 Feb 2004:
1293 - Timeouts in FPGA code should be based on CFG_HZ
1294 - Minor cleanup in code for Altera FPGA ACEX1K
1295
1296* Patch by Steven Scholz, 25 Feb 2004:
1297 Changed "Directory Hierarchy" section in README
1298
1299* Patch by Masami Komiya, 25 Feb 2004:
1300 Reduce copy count in nfs_read_reply() of NFS code
1301
wdenk80885a92004-02-26 23:46:20 +00001302* Patch by Markus Pietrek, 24 Feb 2004:
1303 NS9750 DevBoard added
1304
wdenk132ba5f2004-02-27 08:20:54 +00001305* Patch by Pierre Aubert, 24 Feb 2004
wdenk80885a92004-02-26 23:46:20 +00001306 add USB support for MPC5200
1307
1308* Patch by Steven Scholz, 24 Feb 2004:
1309 - fix MII commands to use values from last command
1310
1311* Patch by Torsten Demke, 24 Feb 2004:
1312 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1313
wdenk0c852a22004-02-26 23:01:04 +00001314* Patch by Rahul Shanbhag, 19 Feb 2004:
1315 Fixes for for OMAP1610 board:
1316 - shift some IRQ specific code to platform.S file
1317 - remove duplicatewatchdog reset code from start.S
1318
1319* Make Auto-MDIX Support configurable on INCA-IP board
1320
1321* Fix license for mkimage tool
1322
wdenka084f7d2004-02-24 22:33:21 +00001323* Patch by Masami Komiya, 24 Feb 2004:
1324 Update NetBootFileXferSize in NFS code
1325
1326* Patch by Scott McNutt, 24 Feb 2004:
1327 fix packet length in NFS code
1328
wdenkcbd8a352004-02-24 02:00:03 +00001329* Patch by Masami Komiy, 22 Feb 2004:
1330 Add support for NFS for file download
1331
wdenk074cff02004-02-24 00:16:43 +00001332* Patch by Andrea Scian, 17 Feb 2004:
1333 Add support for S3C44B0 processor and DAVE B2 board
1334
1335* Patch by Steven Scholz, 20 Feb 2004:
1336 - Add support for MII commands on AT91RM9200 boards
1337 - some cleanup in AT91RM9200 ethernet code
1338
wdenk028ab6b2004-02-23 23:54:43 +00001339* Patch by Peter Ryser, 20 Feb 2004:
1340 Add support for the Xilinx ML300 platform
1341
1342* Patch by Stephan Linz, 17 Feb 2004:
1343 Fix watchdog support for NIOS
1344
1345* Patch by Josh Fryman, 16 Feb 2004:
1346 Fix byte-swapping for cfi_flash.c for different bus widths
1347
1348* Patch by Jon Diekema, 14 Jeb 2004:
1349 Remove duplicate "FPGA Support" notes from the README file
1350
wdenk63e73c92004-02-23 22:22:28 +00001351* Patches by Reinhard Meyer, 14 Feb 2004:
1352 - update board/emk tree; use common flash driver
1353 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
1354 [adapted for other PPC CPUs -- wd]
1355 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
1356
1357* Patch by Jon Diekema, 13 Feb 2004:
1358 Call show_boot_progress() whenever POST "FAILED" is printed.
1359
1360* Patch by Nishant Kamat, 13 Feb 2004:
1361 Add support for TI OMAP1610 H2 Board
1362 Fixes for cpu/arm926ejs/interrupt.c
1363 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
1364 Fix for a timer bug in OMAP1610 Innovator
1365 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
1366
1367* Patches by Stephan Linz, 12 Feb 2004:
1368 - add support for NIOS timer with variable period preload counter value
1369 - prepare POST framework support for NIOS targets
1370
1371* Patch by Denis Peter, 11 Feb 2004:
1372 add POST support for the MIP405 board
1373
wdenkcd0a9de2004-02-23 20:48:38 +00001374* Patch by Laurent Mohin, 10 Feb 2004:
1375 Fix buffer overflow in common/usb.c
1376
1377* Patch by Tolunay Orkun, 10 Feb 2004:
1378 Add support for Cogent CSB272 board
1379
wdenk2d1a5372004-02-23 19:30:57 +00001380* Patch by Thomas Elste, 10 Feb 2004:
1381 Add support for NET+50 CPU and ModNET50 board
1382
1383* Patch by Sam Song, 10 Feb 2004:
1384 Fix typos in cfi_flash.c
1385
1386* Patch by Leon Kukovec, 10 Feb 2004
1387 Fixed long dir entry slot id calculation in get_vfatname
1388
1389* Patch by Robin Gilks, 10 Feb 2004:
1390 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
1391 !=, <>, <, >, <=, >=)
1392
wdenk3f85ce22004-02-23 16:11:30 +00001393* Fix problem with side effects in macros in include/usb.h
1394
1395* Patch by David Benson, 13 Nov 2003:
1396 bug 841358 - fix TFTP download size limit
1397
1398* Fixing bug 850768:
1399 improper flush_cache() in load_serial()
1400
1401* Fixing bug 834943:
1402 MPC8540 - missing volatile declarations
1403
1404* Patch by Stephen Williams, 09 Feb 2004:
1405 Add support for Xilinx SystemACE chip:
1406 - New files common/cmd_ace.c and include/systemace.h
1407 - Hook systemace support into cmd_fat and the partition manager
1408
1409* Patch by Travis Sawyer, 09 Feb 2004:
1410 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
1411
wdenk3c74e322004-02-22 23:46:08 +00001412* Patch by Travis Sawyer, 09 Feb 2004:
1413 o 440GX:
1414 - Fix PCI Indirect access for type 1 config cycles with ppc440.
1415 - Add phymode for 440 enet
1416 - fix pci pre init
1417 o XPedite1K:
1418 - Change board_pre_init to board_early_init_f
1419 - Add user flash to bus controller setup
1420 - Fix pci pre init
1421 - Fix is_pci_host to check GPIO for monarch bit
1422 - Force xpedite1k to pci conventional mode (via #define option)
1423
1424* Patch by Brad Kemp, 4 Feb 2004:
1425 - handle the machine check that is generated during the PCI scans
1426 on 82xx processors.
1427 - define the registers used in the IMMR by the PCI subsystem.
1428
1429* Patch by Pierre Aubert, 03 Feb 2004:
1430 cpu/mpc5xxx/start.S: copy MBAR into SPR311
1431
1432* Patch by Jeff Angielski, 03 Feb 2004:
1433 Fix copy & paste error in cpu/mpc8260/pci.c
1434
1435* Patch by Reinhard Meyer, 24 Jan 2004:
1436 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
1437
wdenkcf56e112004-02-20 22:02:48 +00001438* Add Auto-MDIX support for INCA-IP
1439
wdenkbf9e3b32004-02-12 00:47:09 +00001440* Some code cleanup
1441
1442* Patch by Josef Baumgartner, 10 Feb 2004:
1443 Fixes for Coldfire port
1444
1445* Patch by Brad Kemp, 11 Feb 2004:
1446 Fix CFI flash driver problems
1447
wdenka2d18bb2004-02-11 21:35:18 +00001448* Make sure to use a bus clock divider of 2 only when running TQM8xxM
1449 modules at CPU clock frequencies above 66 MHz.
wdenkbf9e3b32004-02-12 00:47:09 +00001450
wdenka2d18bb2004-02-11 21:35:18 +00001451* Optimize flash programming speed for LWMON (by another 100% :-)
1452
wdenkcd37d9e2004-02-10 00:03:41 +00001453* Patch by Jian Zhang, 3 Feb 2004:
1454 - Changed the incorrect FAT12BUFSIZE
1455 - data_begin in fsdata can be negative. Changed it to be short.
1456
wdenkec4c5442004-02-09 23:12:24 +00001457* Patches by Stephan Linz, 30 Jan 2004:
1458 1: - board/altera/common/flash.c:flash_erase():
1459 o allow interrupts befor get_timer() call
1460 o check-up each erased sector and avoid unexpected timeouts
1461 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
1462 o enclose sevenseg_set() in cpp condition
1463 - remove the ASMI configuration for DK1S10_standard_32 (never present)
1464 - fix some typed in mistakes in the NIOS documentation
1465 2: - split DK1C20 configuration into several header files:
1466 o two new files for each NIOS CPU description
1467 o U-Boot related part is remaining in DK1C20.h
1468 3: - split DK1S10 configuration into several header files:
1469 o two new files for each NIOS CPU description
1470 o U-Boot related part is remaining in DK1S10.h
1471 4: - Add support for the Microtronix Linux Development Kit
1472 NIOS CPU configuration at the Altera Nios Development Kit,
1473 Stratix Edition (DK-1S10)
1474 5: - Add documentation for the Altera Nios Development Kit,
1475 Stratix Edition (DK-1S10)
1476 6: - Add support for the Nios Serial Peripharel Interface (SPI)
1477 (master only)
1478 7: - Add support for the common U-Boot SPI framework at
1479 RTC driver DS1306
1480
wdenkb98fff12004-02-09 20:51:26 +00001481* Patch by Rahul Shanbhag, 28 Jan 2004:
1482 Fix flash protection/locking handling for OMAP1610 innovator board.
1483
1484* Patch by Rolf Peukert, 28 Jan 2004:
1485 fix flash write problems on CSB226 board (write with 32 bit bus width)
1486
1487* Patches by Mark Jonas, 16 Jan 2004:
1488 - fix rounding error when calculating baudrates for MPC5200 PSCs
1489 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
1490 time which is not supported
1491
wdenk5653fc32004-02-08 22:55:38 +00001492* Patch by Yuli Barcohen, 26 Jan 2004:
1493 Allow bzip2 compression for small memory footprint boards
1494
1495* Patch by Brad Kemp, 21 Jan 2004:
1496 Add support for CFI flash driver for both the Intel and the AMD
1497 command sets.
1498
1499* Patch by Travis Sawyer, 20 Jan 2004:
1500 Fix pci bridge auto enumeration of sibling p2p bridges.
1501
1502* Patch by Tolunay Orkun, 12 Jan 2004:
1503 Add some delays as needed for Intel LXT971A PHY support
1504
1505* Patches by Stephan Linz, 09 Jan 2004:
1506 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
1507 - make DK1C20 board configuration related to ASMI conform to
1508 documentation
1509
wdenkf6e20fc2004-02-08 19:38:38 +00001510* Patch by Anders Larsen, 09 Jan 2004:
1511
1512 ARM memory layout fixes: the abort-stack is now set up in the
1513 correct RAM area, and the BSS is zeroed out as it should be.
1514
1515 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
1516 of the linker scripts are replaced by '__bss_start' and '_end',
1517 resp., which is a further step to eliminate unnecessary differences
1518 between the implementation of the CPU architectures.
1519
wdenkf4863a72004-02-07 01:27:10 +00001520* Patch by liang a lei, 9 Jan 2004:
1521 Fix Intel 28F128J3 ID in include/flash.h
1522
1523* Patch by Masami Komiya, 09 Jan 2004:
1524 add support for TB0229 board (NEC VR4131 MIPS processor)
1525
1526* Patch by Leon Kukovec, 12 Dec 2003:
1527 changed extern __inline__ into static __inline__ in
1528 include/linux/byteorder/swab.h
1529
wdenkba56f622004-02-06 23:19:44 +00001530* Patch by Travis Sawyer, 30 Dec 2003:
1531 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
1532 select MDI port based on enabled EMAC device.
1533 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
1534 base PrPMC board.
1535
wdenka6cccae2004-02-06 21:48:22 +00001536* Patch by Wolter Kamphuis, 15 Dec 2003:
1537 made CONFIG_SILENT_CONSOLE usable on all architectures
1538
1539* Disable date command on TQM866M - there is no RTC on MPC866
1540
wdenk75d1ea72004-01-31 20:06:54 +00001541* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
1542
wdenk68766092004-01-29 09:22:58 +00001543* Implement adaptive SDRAM timing configuration based on actual CPU
1544 clock frequency for INCA-IP; fix problem with board hanging when
1545 switching from 150MHz to 100MHz
1546
1547* Add PCMCIA CS support for BMS2003 board
1548
wdenkc178d3d2004-01-24 20:25:54 +00001549* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
1550 see doc/README.MPC866 for details;
1551 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
1552 calculate CPU clock frequency from PLL register values.
1553
1554* Add support for 128 MB RAM on TQM8xxL/M modules
1555
wdenkef978732004-01-21 20:46:28 +00001556* Fix PS/2 keyboard problem caused by statically initialized variable
1557 pointing to a location in flash
1558
1559* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
1560
wdenkc837dcb2004-01-20 23:12:12 +00001561* The PS/2 mux on the BMS2003 board needs 450 ms after power on
1562 before we can access it; add delay in case we are faster (with no
1563 CF card inserted)
1564
1565* Cleanup of some init functions
1566
1567* Make sure SCC Ethernet is always stopped by the time we boot Linux
1568 to avoid Linux crashes by early packets coming in.
1569
1570* Accelerate flash accesses on LWMON board by using buffered writes
1571
wdenkb0aef112004-01-18 18:21:54 +00001572* Fix typo in Makefile;
1573 fix problem with PARTNUM detection
1574
wdenk1c437712004-01-16 00:30:56 +00001575* Patch by Reinhard Meyer, 09 Jan 2004:
1576 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
1577
1578* Add support for IDE LED on BMS2003 board
1579 (exclusive with status LED!)
1580
1581* Add support for PS/2 keyboard (used with PS/2 multiplexor on
1582 BMS2003 board)
1583
1584* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
1585 Add common files for "emk" boards
1586
wdenkc83bf6a2004-01-06 22:38:14 +00001587* Add a common get_ram_size() function and modify the the
1588 board-specific files to invoke that common implementation.
1589
1590======================================================================
wdenkb34ff812004-01-06 11:13:56 +00001591Changes for U-Boot 1.0.1:
wdenk5cf9da42003-11-07 13:42:26 +00001592======================================================================
1593
wdenkb34ff812004-01-06 11:13:56 +00001594* Set default clock for INCA-IP to 150 MHz
1595
wdenka522fa02004-01-04 22:51:12 +00001596* Make BMS2003 use a separate config file to avoid #ifdef mess;
1597 add I2C support; add support for DS1337 RTC
1598
1599* Add CompactFlash support for BMS2003 board
1600
1601* Add support for status LED on BMS2003 board
1602
wdenk180d3f72004-01-04 16:28:35 +00001603* Patch by Scott McNutt, 02 Jan 2004:
1604 Add support for the Nios Active Serial Memory Interface (ASMI)
1605 on Cyclone devices
1606
1607* Patch by Andrea Marson, 16 Dec 2003:
1608 Add support for the PPChameleon ME and HI modules
1609
1610* Patch by Yuli Barcohen, 22 Dec 2003:
1611 Add support for Motorola DUET ADS board (MPC87x/88x)
1612
wdenkdd875c72004-01-03 21:24:46 +00001613* Patch by Robert Schwebel, 15 Dec 2003:
1614 add support for cramfs (uses JFFS2 command interface)
1615
wdenkc935d3b2004-01-03 19:43:48 +00001616* Patches by Stephan Linz, 11 Dec 2003:
1617 - more documentation for NIOS port
1618 - new struct nios_pio_t, struct nios_spi_t
1619 - Reconfiguration for NIOS Development Kit DK1C20:
1620 o move board related code from board/dk1c20
1621 to board/altera/dk1c20
1622 o create a new common source path board/altera/common
1623 and move generic flash access stuff into it
1624 o change/expand configuration file DK1C20.h
1625 - Add support for NIOS Development Kit DK1S10
1626 - Add status LED support for NIOS systems
1627 - Add dual 7-segment LED support for Altera NIOS DevKits
1628
wdenk3a473b22004-01-03 00:43:19 +00001629* Patch by Ronen Shitrit, 10 Dec 2003:
1630 Add support for the Marvell DB64360 / DB64460 development boards
1631
1632* Patch by Detlev Zundel, 10 Dec 2003:
1633 fix dependency problem in examples/Makefile
1634
wdenkb6e4c402004-01-02 16:05:07 +00001635* Patch by Denis Peter, 8 Dec 2003
1636 - add support for the PATI board (MPC555)
1637 - add SPI support for the MPC5xx
1638
1639* Patch by Anders Larsen, 08 Dec 2003:
1640 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
1641 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
1642 cleanup some redundand #defines
1643
wdenk63f34912004-01-02 15:01:32 +00001644* Patch by André Schwarz, 8 Dec 2003:
1645 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
1646 - TX and RX deskriptors must be quad-word aligned
1647 - does not work with only one TX deskriptor
1648 - standard reset method does not work
1649
1650* Patch by Masami Komiya, 08 Dec 2003:
1651 add RTL8139 ethernet driver
1652
1653* Patches by Ed Okerson, 07 Dec 2003:
1654 - fix ethernet for the AU1x00 processors in little-endian mode.
1655 - extend memsetup.S for the AU1x00 processors in BE and LE modes
1656
wdenkd4ca31c2004-01-02 14:00:00 +00001657* Minor code cleanup (coding style)
1658
1659* Patch by Reinhard Meyer, 30 Dec 2003:
1660 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
1661 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
1662 - turned debug print of PHY registers into a function (called in two places)
1663 - added support for EMK MPC5200 based modules
1664
1665* Fix MPC8xx PLPRCR_MFD_SHIFT typo
1666
1667* Add support for TQM866M modules
1668
1669* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
1670
1671* Fix a few compiler warnings
1672
wdenkc1896002003-12-28 11:44:59 +00001673* Patch by Reinhard Meyer, 28 Dec 2003:
1674 Add initial support for TOP5200 board
1675
wdenk7cb22f92003-12-27 19:24:54 +00001676* Make CPU clock on ICA-IP board controllable by a "cpuclk"
1677 environment variable which can set to "100", "133", or "150". The
1678 CPU clock will be configured accordingly upon next reboot. Other
1679 values are ignored. In case of an invalid or undefined "cpuclk"
1680 value, the compile-time default CPU clock speed will be used.
1681
1682* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
1683 window that is used to access the UART registers by the Linux driver)
1684
1685* Patch by Reinhard Meyer, 20 Dec 2003:
1686 Fix clock calculation for the MPC5200 for higher clock frequencies
1687 (above 2**32 / 10 = 429.5 MHz).
1688
1689* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
1690
wdenkb2001f22003-12-20 22:45:10 +00001691* Fix IceCube CLKIN configuration (it's 33.000000MHz)
1692
1693* Add new configuration for IceCube board with DDR memory
1694
1695* Update TRAB memory configurations
1696
wdenk5c745d22003-12-12 00:02:26 +00001697* Add JFFS2 support for INCA-IP board
1698
stroesed4f58f72003-12-09 15:04:55 +00001699* Patch by Bill Hargen, 09 Dec 2003:
1700 - BUBINGA405EP: changed flash driver to protect top sector containing
1701 first instruction.
1702 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
1703 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
1704 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
1705 - 405EP: added/fixed support for "reginfo" command.
1706 - 4xx: removed spurious MII error messages on "mii info" command.
1707
wdenk4e5ca3e2003-12-08 01:34:36 +00001708* Patch by Bernhard Kuhn, 28 Nov 2003:
1709 add support for Coldfire CPU
1710 add support for Motorola M5272C3 and M5282EVB boards
1711
wdenk9fd5e312003-12-07 23:55:12 +00001712* Patch by Pierre Aubert, 24 Nov 2003:
1713 - add a return value for the fpga command
1714 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
1715 is defined. If ide_preinit fails, ide_init is aborted.
1716 - fix an endianess problem in fat.h
1717
wdenk3bbc8992003-12-07 22:27:15 +00001718* Patch by Wolter Kamphuis, 05 Dec 2003:
1719 Add support for SNMC's QS850/QS823/QS860T boards
1720
wdenkb028f712003-12-07 21:39:28 +00001721* Patch by Yuli Barcohen, 3 Dec 2003:
1722 "revive" U-Boot support for old Motorola MPC860ADS board
1723
1724* Patch by Cam(ilo?), 03 Dec 2003:
1725 make examples build even with broken Montavista objcopy
1726
1727* Patch by Pavel Bartusek, 27 Nov 2003:
1728 fix conversion problem with "bootretry" evironment variable
1729
wdenkb4676a22003-12-07 19:24:00 +00001730* Patch by Andre Schwarz, 24 Nov 2003:
1731 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
1732
1733* Patch by Pavel Bartusek, 21 Nov 2003:
1734 set ZMII bridge speed on 440
1735
1736* Patch by Anders Larsen, 17 Nov 2003:
1737 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
1738
wdenka2663ea2003-12-07 18:32:37 +00001739* Patches by David Müller, 14 Nov 2003:
1740 - board/mpl/common/common_util.c
1741 * implement support for BZIP2 compressed images
1742 * various cleanups (printf -> puts, ...)
1743 - board/mpl/common/flash.c
1744 * report correct errors to upper layers
1745 * check the erase fail and VPP low bits in status reg
1746 - board/mpl/vcma9/cmd_vcma9.c
1747 - board/mpl/vcma9/flash.c
1748 * various cleanups (printf -> puts, ...)
1749 - common/cmd_usb.c
1750 * fix typo in comment
1751 - cpu/arm920t/usb_ohci.c
1752 * support for S3C2410 is missing in #if line
1753 - drivers/cs8900.c
1754 * reinit some registers in case of error (cable missing, ...)
1755 - fs/fat/fat.c
1756 * support for USB/MMC devices is missing in #if line
1757 - include/configs/MIP405.h
1758 - include/configs/PIP405.h
1759 * enable BZIP2 support
1760 * enlarge malloc space to 1MiB because of BZIP2 support
1761 - include/configs/VCMA9.h
1762 * enable BZIP2 support
1763 * enlarge malloc space to 1MiB because of BZIP2 support
1764 * enable USB support
1765 - lib_arm/armlinux.c
1766 * change calling convention of ARM Linux kernel as
1767 described on http://www.arm.linux.org.uk/developer/booting.php
1768
1769* Patch by Thomas Lange, 14 Nov 2003:
1770 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
1771 support all these AMD boards.
1772
1773* Patch by Thomas Lange, 14 Nov 2003:
1774 Workaround for mips au1x00 physical memory accesses (the au1x00
1775 uses a 36 bit bus internally and cannot access physical memory
1776 directly. Use the uncached SDRAM address instead of the physical
1777 one.)
1778
wdenkef5a9672003-12-07 00:46:27 +00001779* Patch by Xue Ligong (Joe), 13 Nov 2003:
1780 add Realtek 8019 ethernet driver
1781
1782* Patch by Yuli Barcohen, 13 Nov 2003:
1783 MPC826xADS/PQ2FADS cleanup
1784
1785* Patch by Anders Larsen, 12 Nov 2003:
1786 Update README to mark the PORTIO commands non-standard
1787
wdenk5779d8d2003-12-06 23:55:10 +00001788* Patch by Nicolas Lacressonnière, 12 Nov 2003:
1789 update for for Atmel AT91RM9200DK development kit:
1790 - support for environment variables in DataFlash
1791 - Atmel DataFlash AT45DB1282 support
1792
1793* Patch by Jeff Carr, 11 Nov 2003:
1794 add support for new version of 8270 processors
1795
1796* Patches by George G. Davis, 05 Nov 2003:
1797 - only pass the ARM linux initrd tag to the kernel when an initrd
1798 is actually present
1799 - update omap1510inn configuration file
1800
wdenk8bf3b002003-12-06 23:20:41 +00001801* Patches by Stephan Linz, 3 Nov 2003:
1802 - more endianess fixes for LAN91C111 driver
1803 - CFG_HZ configuration patch for NIOS Cyclone board
1804
1805* Patch by Stephan Linz, 28 Oct 2003:
1806 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
1807
1808* Patch by Steven Scholz, 20 Oct 2003:
1809 - make "mii info <addr>" show infor for PHY at "addr" only
1810 - Endian fix for miiphy_info()
1811
wdenka8c7c702003-12-06 19:49:23 +00001812* Patch by Gleb Natapov, 19 Sep 2003:
1813 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
1814
1815* Patch by Anders Larsen, 17 Sep 2003:
1816 Bring ARM memory layout in sync with the documentation:
1817 stack and malloc-heap are now located _below_ the U-Boot code
1818
wdenkfa1399e2003-12-06 11:20:01 +00001819* Accelerate booting on TRAB board: read and check autoupdate image
1820 headers first instead of always reading the whole images.
1821
wdenkb96619a2003-12-05 21:08:38 +00001822* Fix type in MPC5XXX code (pointed out by Victor Wren)
1823
wdenkaf6d1df2003-12-03 23:53:42 +00001824* Enabled password check on RMU board
1825
1826* Fix configuration problem with IceCube in LOWBOOT configuration:
1827 envrionment got embedded, corrupting the image layout.
1828
1829* Fix NEC display names (it's 6440 [for 640x480], not 6640).
1830
wdenkfd3103b2003-11-25 16:55:19 +00001831* Added BMS2003 board
1832 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
1833
wdenkb4757ce2003-11-17 21:45:27 +00001834* Fix flash driver for TRAB board (must use Unlock Bypass Reset
1835 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
1836 and CPLD
1837
wdenk5bb226e2003-11-17 21:14:37 +00001838* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
1839 recent tools
1840
1841* Add checksum verification to 'imls' command
1842
1843* Add bd_info fields needed for 4xx Linux I2C driver
1844
1845* Patch by Martin Krause, 4 Nov. 2003:
1846 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
1847
1848* Print used network interface when CONFIG_NET_MULTI is set
1849
wdenk5cf9da42003-11-07 13:42:26 +00001850* Patch by Bernhard Kuhn, 28 Oct 2003:
1851 Add low boot support for MPC5200
1852
1853* Fix problem with dual PCMCIA support (NSCU)
1854
1855* Fix MPC5200 I2C initialization function
1856
1857======================================================================
wdenka43278a2003-09-11 19:48:06 +00001858Changes for U-Boot 1.0.0:
1859======================================================================
1860
wdenkb13fb012003-10-30 21:49:38 +00001861* Fix parameter passing to standalone images with bootm command
1862
1863* Patch by Kyle Harris, 30 Oct 2003:
1864 Fix build errors for ixdp425 board
1865
1866* Patch by David M. Horn, 29 Oct 2003:
1867 Fixes to build under CYGWIN
1868
1869* Get IceCube MGT5100 working (again)
1870
wdenk5fa66df2003-10-29 23:18:55 +00001871* Fix problems in memory test on some boards (which was not
1872 non-destructive as intended)
1873
1874* Patch by Gary Jennejohn, 28 Oct 2003:
1875 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
1876 to prevent stack overflow on ARM systems
1877
wdenka0f2fe52003-10-28 09:14:21 +00001878* Patch by Stephan Linz, 28 Oct 2003:
1879 fix init sequence error for NIOS port
1880
1881* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
1882
1883* Add CONFIG_VERSION_VARIABLE to TRAB configuration
1884
wdenka57a4962003-10-26 22:52:58 +00001885* Patch by Xiao Xianghua, 23 Oct 2003:
1886 small patch for mpc85xx
1887
1888* Fix small problem in MPC5200 I2C driver
1889
1890* Fix FCC3 support on ATC board
1891
dzu8cb81432003-10-24 13:14:45 +00001892* Correct header printing for multi-image files in do_bootm()
1893
1894* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
1895
wdenk4654af22003-10-22 09:00:28 +00001896* Fix PCI problems on PPChameleon board
1897
wdenka3ad8e22003-10-19 23:22:11 +00001898* Patch by Steven Scholz, 18 Oct 2003:
1899 Fix AT91RM9200 ethernet driver
1900
1901* Patch by Nye Liu, 17 Oct 2003:
1902 Fix typo in include/mpc8xx.h
1903
1904* Patch by Richard Woodruff, 16 Oct 03:
1905 Fixes for cpu/arm925/interrupt.c
1906 - Initialize timestamp & lastdec vars.
1907 - fix timestamp overflows.
1908 - fix lastdec overflow.
1909 - smarter normalization to allow udelay() below 1ms to work.
1910
1911* Patch by Scott McNutt, 16 Oct
1912 add networking support for the Altera Nios Development Kit,
1913 Cyclone Edition (DK-1C20)
1914
1915* Patch by Jon Diekema, 14 Oct 2003:
1916 add hint about doc/README.silent to README file
1917
dzue7df0292003-10-19 21:43:26 +00001918* Add CompactFlash support for NSCU
1919
wdenkd7281f42003-10-19 22:30:08 +00001920* Fix PCI problems on PPChameleonEVB
1921
wdenk3d1e8a92003-10-16 12:53:35 +00001922* TRAB auto-update: Base decision if we have to strip the image
1923 header on image type as encoded in the header
wdenkd7281f42003-10-19 22:30:08 +00001924 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk3d1e8a92003-10-16 12:53:35 +00001925
wdenk42d1f032003-10-15 23:53:47 +00001926* Patches by Xianghua Xiao, 15 Oct 2003:
1927
1928 - Added Motorola CPU 8540/8560 support (cpu/85xx)
1929 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
1930 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
1931
1932* Fix flash timings on TRAB board
1933
wdenk2d5b5612003-10-14 19:43:55 +00001934* Make sure HUSH is initialized for running auto-update scripts
1935
1936* Make 5200 reset command _really_ reset the board, without running
1937 any other code after it
1938
1939* Fix errors with flash erase when range spans across banks
1940 that are mapped in reverse order
1941
1942* Fix flash mapping and display on P3G4 board
1943
1944* Patch by Kyle Harris, 15 Jul 2003:
1945 - add support for Intel IXP425 CPU
1946 - add support for IXDP425 eval board
1947
wdenkf72da342003-10-10 10:05:42 +00001948* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
1949 for more information
1950
wdenk5da627a2003-10-09 20:09:04 +00001951* Patch by Steven Scholz, 10 Oct 2003
1952 - Add support for Altera FPGA ACEX1K
1953
wdenk15647dc2003-10-09 19:00:25 +00001954* Patches by Thomas Lange, 09 Oct 2003:
1955 - fix cmd_ide.c for non ppc boards (read/write functions did not
1956 add ATA base address)
1957 - fix for shannon board
1958 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk5da627a2003-10-09 20:09:04 +00001959 - Endian swap ATA identity for all big endian CPUs, not just PPC
1960 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
1961 args to linux
1962 - add support for dbau1x00 board (MIPS32)
wdenk15647dc2003-10-09 19:00:25 +00001963
1964* Patch by Sangmoon Kim, 07 Oct 2003:
1965 add support for debris board
1966
wdenka0ff7f22003-10-09 13:16:55 +00001967* Patch by Martin Krause, 09 Oct 2003:
1968 Fixes for TRAB board
1969 - /board/trab/rs485.c: correct baudrate
wdenk42d1f032003-10-15 23:53:47 +00001970 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenka0ff7f22003-10-09 13:16:55 +00001971 udelay(); fix some timing problems with adc controller
1972 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
1973 modify commands: touch and buzzer
1974
1975* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
1976 (quick & dirty workaround for rogue pointer problem in get_vfatname());
1977 Use direct function calls for auto_update instead of hush commands
1978
wdenk4a551702003-10-08 23:26:14 +00001979* Patch by Scott McNutt, 04 Oct 2003:
1980 - add support for Altera Nios-32 CPU
1981 - add support for Nios Cyclone Development Kit (DK-1C20)
1982
1983* Patch by Steven Scholz, 29 Sep 2003:
1984 - A second parameter for bootm overwrites the load address for
1985 "Standalone Application" images.
1986 - bootm sets environment variable "filesize" to the resulting
1987 (uncompressed) data length for "Standalone Application" images
1988 when autostart is set to "no". Now you can do something like
1989 if bootm $fpgadata $some_free_ram ; then
1990 fpga load 0 $some_free_ram $filesize
1991 fi
1992
1993* Patch by Denis Peter, 25 Sept 2003:
1994 add support for the MIP405 Rev. C board
1995
wdenk54387ac2003-10-08 22:45:44 +00001996* Patch by Yuli Barcohen, 25 Sep 2003:
1997 add support for Zephyr Engineering ZPC.1900 board
1998
1999* Patch by Anders Larsen, 23 Sep 2003:
2000 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
2001 implemented for the x86 architecture)
2002
wdenkfc3e2162003-10-08 22:33:00 +00002003* Patch by Sangmoon Kim, 23 Sep 2003:
2004 fix pll_pci_to_mem_multiplier table for MPC8245
2005
2006* Patch by Anders Larsen, 22 Sep 2003:
2007 enable timed autoboot on PXA
2008
2009* Patch by David Müller, 22 Sep 2003:
wdenkfc3e2162003-10-08 22:33:00 +00002010 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
2011 returns correct libgcc file path
2012 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
2013 time on s3c24x0 systems
2014
2015* Patch by Jon Diekema, 19 Sep 2003:
2016 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
2017 link state to the fault LED.
2018 - In NetLoop, make the Fault LED reflect the link status. The link
2019 status gets updated on entry, and on timeouts.
wdenk42d1f032003-10-15 23:53:47 +00002020
wdenkef1464c2003-10-08 22:14:02 +00002021* Patch by Anders Larsen, 18 Sep 2003:
2022 allow mkimage to build and run on Cygwin-hosted systems
2023
2024* Patch by Frank Müller, 18 Sep 2003:
2025 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
2026 cpu/mpc8xx/fec.c
2027
2028* Patch by Pantelis Antoniou, 16 Sep 2003:
2029 add tool to compute fileds in the PLPRCR register for MPC86x
2030
wdenkd9a405a2003-10-07 20:01:55 +00002031* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
2032
wdenk147031a2003-10-07 10:33:38 +00002033* Fix build problems under FreeBSD
2034
wdenk887b3722003-10-06 22:00:45 +00002035* Add generic filesystem image type
2036
wdenkfbe4b5c2003-10-06 21:55:32 +00002037* Make fatload set filesize environment variable
2038
2039* enable basic / medium / high-end configurations for PPChameleonEVB
2040 board; fix NAND code
2041
2042* enable TFTP client code to specify to the server the desired
2043 timeout value (see RFC-2349)
2044
dzubb65a312003-09-30 15:22:12 +00002045* Improve SDRAM setup for TRAB board
2046
dzu88a1bfa2003-09-30 15:11:43 +00002047* Suppress all output with splashscreen configured only if "splashimage"
2048 is set
2049
dzucad07372003-09-30 14:36:51 +00002050* Fix problems with I2C support for mpc5200
2051
dzu8a42eac2003-09-29 21:55:54 +00002052* Adapt TRAB configuration and auto_update to new memory layout
2053
dzu91e940d2003-09-25 22:32:40 +00002054* Add configuration for wtk board
2055
dzu29127b62003-09-25 22:30:12 +00002056* Add support for the Sharp LQ065T9DR51U LCD display
2057
wdenk206c60c2003-09-18 10:02:25 +00002058* Patch by Rune Torgersen, 17 Sep 2003:
2059 - Fixes for MPC8266 default config
wdenk65bd0e22003-09-18 10:45:21 +00002060 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk206c60c2003-09-18 10:02:25 +00002061
2062* Patches by Jon Diekema, 17 Sep 2003:
2063 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2064 env_common.c)
2065 - sbc8260 tweaks
2066 - adjust "help" output
2067
wdenk5f535fe2003-09-18 09:21:33 +00002068* Patches by Anders Larsen, 17 Sep 2003:
2069 - fix spelling errors
2070 - set GD_FLG_DEVINIT flag only after device function pointers
2071 are valid
2072 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2073 writeable
2074 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2075 - trigger watchdog while waiting in serial driver
2076
wdenkb0639ca2003-09-17 22:48:07 +00002077* Add auto-update code for TRAB board using USB memory sticks,
2078 support new configuration with more memory
wdenkf54ebdf2003-09-17 15:10:32 +00002079
wdenkef709e92003-09-16 17:35:37 +00002080* disable MPC5200 bus pipelining as workaround for bus contention
2081
wdenk4aeb2512003-09-16 17:06:05 +00002082* Modify XLB arbiter priorities on MPC5200 so all devices use same
2083 priority; configure critical interrupts to be handled like external
2084 interrupts
2085
wdenkacf98e72003-09-16 11:39:10 +00002086* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2087 go back to 66 MHz for stability
2088
wdenk78137c32003-09-15 18:00:00 +00002089* Patches by Jon Diekema, 15 Sep 2003:
2090 - add description for missing CFG_CMD_* entries in the README file
2091 - sacsng tweaks
2092
wdenk35656de2003-09-14 19:08:39 +00002093* Patch by Gleb Natapov, 14 Sep 2003:
2094 enable watchdog support for all MPC824x boards that have a watchdog
2095
2096* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2097 "Non-octet Aligned Frame" errors we see at 100 Mbps
2098
2099* Patch by Sharad Gupta, 14 Sep 2003:
2100 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2101
wdenk200f8c72003-09-13 19:13:29 +00002102* Patch by llandre, 11 Sep 2003:
2103 update configuration for PPChameleonEVB board
2104
wdenk531716e2003-09-13 19:01:12 +00002105* Patch by David Müller, 13 Sep 2003:
2106 various changes to VCMA9 board specific files
2107
2108* Add I2C support for MGT5100 / MPC5200
2109
wdenkb70e7a02003-09-12 20:09:09 +00002110* Patch by Rune Torgersen, 11 Sep 2003:
2111 Changed default memory option on MPC8266ADS to NOT be Page Based
2112 Interleave, since this doesn't work very well with the standard
2113 16MB DIMM
2114
2115* Patch by George G. Davis, 12 Sep 2003:
2116 fix Makefile settings for sk98 driver
2117
stroese68ce8952003-09-12 08:57:52 +00002118* Patch by Stefan Roese, 12 Sep 2003:
2119 - new boards added: DP405, HUB405, PLU405, VOH405
2120 - some esd boards updated
2121 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2122 first values
2123 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2124
wdenk4f7cb082003-09-11 23:06:34 +00002125* Patch by Martin Krause, 11 Sep 2003:
2126 add burn-in tests for TRAB board
2127
2128* Enable instruction cache on MPC5200 board
2129
wdenka43278a2003-09-11 19:48:06 +00002130* Patch by Denis Peter, 11 Sep 2003:
2131 - fix USB data pointer assignment for bulk only transfer.
2132 - prevent to display erased directories in FAT filesystem.
2133
2134* Change output format for NAND flash - make it look like for other
2135 memory, too
2136
2137======================================================================
wdenk149dded2003-09-10 18:20:28 +00002138Changes for U-Boot 0.4.8:
wdenkd94f92c2003-08-28 09:41:22 +00002139======================================================================
2140
dzu29127b62003-09-25 22:30:12 +00002141* Add I2C and RTC support for RMU board
2142
wdenk7205e402003-09-10 22:30:53 +00002143* Patches by Denis Peter, 9 Sep 2003:
2144 add FAT support for IDE, SCSI and USB
2145
2146* Patches by Gleb Natapov, 2 Sep 2003:
2147 - cleanup of POST code for unsupported architectures
2148 - MPC824x locks way0 of data cache for use as initial RAM;
2149 this patch unlocks it after relocation to RAM and invalidates
2150 the locked entries.
2151
2152* Patch by Gleb Natapov, 30 Aug 2003:
2153 new I2C driver for mpc107 bridge. Now works from flash.
2154
2155* Patch by Dave Ellis, 11 Aug 2003:
2156 - JFFS2: fix typo in common/cmd_jffs2.c
2157 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2158 - JFFS2: remove node version 0 warning
2159 - JFFS2: accept JFFS2 PADDING nodes
2160 - SXNI855T: add AM29LV800 support
2161 - SXNI855T: move environment from EEPROM to flash
2162 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2163
2164* Patch by Bill Hargen, 11 Aug 2003:
2165 fixes for I2C on MPC8240
2166 - fix i2c_write routine
2167 - fix iprobe command
2168 - eliminates use of global variables, plus dead code, cleanup.
2169
wdenk149dded2003-09-10 18:20:28 +00002170* Add support for USB Mass Storage Devices (BBB)
2171 (tested with USB memory sticks only)
2172
2173* Avoid flicker on TRAB's VFD
2174
wdenk7152b1d2003-09-05 23:19:14 +00002175* Add support for SK98xx driver
2176
2177* Add PCI support for SL8245 board
2178
2179* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2180 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2181 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2182
2183* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2184 to allow for more accurate baudrate settings
2185 (error now 0.7% at 115 kbps, instead of 3.5% before)
2186
2187* Patch by Andreas Mohr, 4 Sep 2003:
2188 Fix a lot of spelling errors
2189
wdenk12f34242003-09-02 22:48:03 +00002190* Add support for PPChameleon Eval Board
2191
2192* Add support for P3G4 board
2193
2194* Fix problem with MGT5100 FEC driver: add "early" MAC address
2195 initialization
2196
wdenk326428c2003-08-31 18:37:54 +00002197* Patch by Yuli Barcohen, 7 Aug 2003:
2198 check BCSR to detect if the board is configured in PCI mode
2199
wdenk149dded2003-09-10 18:20:28 +00002200======================================================================
2201Changes for U-Boot 0.4.7:
2202======================================================================
2203
wdenk0cb61d72003-08-30 00:05:50 +00002204* Patch by Raghu Krishnaprasad, 7 Aug 2003:
2205 add support for Adder II MPC852T module
2206
wdenk6f213472003-08-29 22:00:43 +00002207* Patch by George G. Davis, 19 Aug 2003:
2208 fix TI Innovator/OMAP1510 pin configs
2209
2210* Patches by Kshitij, 18 Aug 2003
2211 - add support for arm926ejs cpu core
2212 - add support for TI OMAP 1610 Innovator Board
2213
wdenkc29fdfc2003-08-29 20:57:53 +00002214* Patch by Yuli Barcohen, 14 Aug 2003:
2215 add support for bzip2 uncompression
2216
2217* Add GCC library to examples/Makefile so GCC utility functions will
2218 be resolved, too
2219
wdenkca75add2003-08-29 10:05:53 +00002220* Add I2C and RTC support for RMU board using software I2C driver
2221 (because of better response to iprobe command); fix problem with
2222 "reset" command
2223
stroese437ce072003-08-28 14:24:37 +00002224* Patch by Matthias Fuchs, 28 Aug 2003:
2225 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2226 CONFIG_BOOTP_MAKS (see README).
2227
wdenkd94f92c2003-08-28 09:41:22 +00002228* Fix ICU862 environment problem
2229
2230* Fix RAM size detection for RMU board
2231
2232* Implement "reset" for MGT5100/MPC5200 systems
2233
2234======================================================================
2235Changes for U-Boot 0.4.6:
wdenk2535d602003-07-17 23:16:40 +00002236======================================================================
2237
wdenke0ac62d2003-08-17 18:55:18 +00002238* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2239 allow selection of clock frequency as "make" target
2240
2241* Implement memory autosizing code for IceCube boards
2242
2243* Configure network port on INCA-IP for autonegotiation
2244
2245* Fix overflow problem in network timeout code
2246
2247* Patch by Richard Woodruff, 8 Aug 2003:
2248 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2249
wdenkd94f92c2003-08-28 09:41:22 +00002250======================================================================
2251Changes for U-Boot 0.4.5:
2252======================================================================
2253
wdenkae3af052003-08-07 22:18:11 +00002254* Update for TQM board defaults:
2255 disable clocks_in_mhz, enable boot count limit
2256
dzu9374fa22003-08-07 15:04:48 +00002257* Removed tools/gdb from "make all" target. Added make target "gdbtools"
2258 in toplevel directory instead. Removed astest.c from tools/gdb because
2259 it is no longer relevant.
2260
wdenk96e48cf2003-08-05 18:22:44 +00002261* Fix PCI support for MPC5200 / IceCube Board
2262
wdenkbdccc4f2003-08-05 17:43:17 +00002263* Map ISP1362 USB OTG controller for NSCU board
2264
2265* Patch by Brad Parker, 02 Aug 2003:
2266 fix sc520_cdp problems
2267
2268* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2269
2270* Allow erase command to cross flash bank boundaries
2271
wdenk1f4bb372003-07-27 00:21:01 +00002272* Patch by Scott McNutt, 21 Jul 2003:
2273 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2274 Both LynxOS and BlueCat linux KDIs are supported.
2275
2276* Patch by Richard Woodruff, 25 Jul 2003:
2277 use more reliable reset for OMAP/925T
2278
2279* Patch by Nye Liu, 25 Jul 2003:
2280 fix typo in mpc8xx.h
2281
2282* Patch by Richard Woodruff, 24 Jul 2003:
2283 Fixes for cmd_nand.c:
2284 - Fixed null dereferece which could result in incorrect ECC values.
2285 - Added support for devices with no Ready/Busy signal hooked up.
2286 - Added OMAP1510 read/write protect handling.
2287 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2288 for non-JFFS2.
2289 - Switched default ECC to be JFFS2.
2290
wdenk77846742003-07-26 08:08:08 +00002291* Allow crc32 to be used at address 0x000
2292
2293* Provide consistent interface to standalone applications to access
2294 the 'global_data' structure
2295 Provide a doc/README.standalone more useful to users/developers.
2296
2297* Make IceCube MGT5100 FEC driver work
2298
wdenk27b207f2003-07-24 23:38:38 +00002299* Implement new mechanism to export U-Boot's functions to standalone
2300 applications: instead of using (PPC-specific) system calls we now
2301 use a jump table; please see doc/README.standalone for details
2302
2303* Patch by Dave Westwood, 24 Jul 2003:
2304 added support for Unity OS (a proprietary OS)
2305
2306* Patch by Detlev Zundel, 23 Jul 2003:
2307 add "imls" command to print flash table of contents
2308
2309* Fix cold boot detection for log buffer reset
2310
2311* Return error for invalid length specifiers with "cp.X" etc.
2312
2313* Fix startup problem on MIPS
2314
2315* Allow for CONFIG_SPLASH_SCREEN even when no explicit
2316 bitmap support is configured
2317
2318* Patch by Bill Hargen, 18 Jul 2003:
2319 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2320
2321* Patch by Denis Peter, 18 Jul 2003:
2322 - fix memory configuration for MIP405T
2323 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2324
2325* Cleanup of TQM82xx configurations; use "official" board types
2326 to make selection easier.
2327
wdenk2535d602003-07-17 23:16:40 +00002328* Patch by Martin Krause, 17 Jul 2003:
2329 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
2330
2331* Patch by Richard Woodruff, 17 July 03:
stroese437ce072003-08-28 14:24:37 +00002332 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2535d602003-07-17 23:16:40 +00002333
2334* Patch by Nye Liu, 16 July 2003:
2335 MPC860FADS fixes:
2336 - add MPC86xADS support (uses MPC86xADS.h)
2337 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
2338 o PLPRCR changes
2339 o BRG changes (EXTAL/XTAL restricted to 10MHz)
2340 o don't trust gclk() software measurement by default, depend on
2341 CONFIG_8xx_GCLK_FREQ
2342 - add DRAM SIMM not installed detection
2343 - use more "correct" SDRAM initialization sequence
2344 - allow different SDRAM sizes (8xxADS has 8M)
2345 - default DER is 0
2346 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
2347 - rename MAMR/MBMR defines to be more consistent. Should eventually
2348 be merged into MxMR to better reflect the PowerQUICC datasheet.
2349
2350* Patch by Yuli Barcohen, 16 Jul 2003:
2351 support new Motorola PQ2FADS-ZU evaluation board which replaced
2352 MPC8260ADS and MPC8266ADS
2353
2354======================================================================
wdenk945af8d2003-07-16 21:53:01 +00002355Changes for U-Boot 0.4.4:
2356======================================================================
2357
2358* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
2359
2360* Add support for MGT5100 and MPC5200 processors
2361
2362* Patch by Lutz Dennig, 15 Jul 2003:
2363 update for R360MPI board
2364
2365======================================================================
wdenk8564acf2003-07-14 22:13:32 +00002366Changes for U-Boot 0.4.3:
wdenkb37c7e52003-06-30 16:24:52 +00002367======================================================================
2368
wdenk2e5983d2003-07-15 20:04:06 +00002369* Patches by Kshitij, 04 Jul 2003
wdenk945af8d2003-07-16 21:53:01 +00002370 - added support for arm925t cpu core
wdenk2e5983d2003-07-15 20:04:06 +00002371 - added support for TI OMAP 1510 Innovator Board
2372
wdenk6dff5522003-07-15 07:45:49 +00002373* Patches by Martin Krause, 14 Jul 2003:
2374 - add I2C support for s3c2400 systems (trab board)
2375 - (re-) add "ping" to command table
2376
2377* Fix handling of "slow" POST routines
2378
wdenk8564acf2003-07-14 22:13:32 +00002379* Patches by Yuli Barcohen, 13 Jul 2003:
2380 - Correct flash and JFFS2 support for MPC8260ADS
2381 - fix PVR values and clock generation for PowerQUICC II family
2382 (8270/8275/8280)
2383
2384* Patch by Bernhard Kuhn, 08 Jul 2003:
2385 - add support for M68K targets
2386
2387* Patch by Ken Chou, 3 Jul:
2388 - Fix PCI config table for A3000
2389 - Fix iobase for natsemi.c
2390 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk945af8d2003-07-16 21:53:01 +00002391
wdenk8564acf2003-07-14 22:13:32 +00002392* Allow to enable "slow" POST routines by key press on power-on
2393* Fix temperature dependend switching of LCD backlight on LWMON
2394* Tweak output format for LWMON
2395
stroese57029232003-07-11 08:23:12 +00002396* Patch by Stefan Roese, 11 Jul 2003:
2397 - Fix bug in CONFIG_VERSION_VARIABLE.
2398 - AR405 config updated.
2399 - OCRTC/ORSG: bsp command added.
2400 - ASH405 bsp update.
2401
wdenk8564acf2003-07-14 22:13:32 +00002402======================================================================
2403Changes for U-Boot 0.4.2:
2404======================================================================
2405
wdenkf12e5682003-07-07 20:07:54 +00002406* Add support for NSCU board
2407
2408* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
2409
2410* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
2411 mirror bit flash on TQM8xxM modules
2412
wdenk0d498392003-07-01 21:06:45 +00002413* Patch by Kenneth Johansson, 30 Jun 2003:
2414 get rid of MK_CMD_ENTRY macro; update doc/README.command
2415
wdenkb37c7e52003-06-30 16:24:52 +00002416* Patch by Seb James, 30 Jun 2003:
2417 Improve documentation of I2C configuration in README
2418
2419* Fix problems with previous log buffer "fixes"
2420
2421* Fix minor help text issues
2422
2423* "log append" did not append a newline
2424
2425======================================================================
wdenkb0fce992003-06-29 21:03:46 +00002426Changes for U-Boot 0.4.1:
wdenk8bde7f72003-06-27 21:31:46 +00002427======================================================================
2428
wdenkb0fce992003-06-29 21:03:46 +00002429* Fix some missing commands, cleanup header files
2430 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
2431
wdenk9d2b18a2003-06-28 23:11:04 +00002432* Rewrite command lookup and help command (fix problems with bubble
2433 sort when sorting command name list). Minor cleanup here and there.
2434
wdenkd1cbe852003-06-28 17:24:46 +00002435* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
2436 - Allow to call sysmon function interactively
2437 - PIC on LWMON board needs delay after power-on
2438 - Add missing RSR definitions for MPC8xx
2439 - Improve log buffer handling: guarantee clean reset after power-on
wdenk149dded2003-09-10 18:20:28 +00002440 - Add support for EXBITGEN board (aka "genie")
wdenkd1cbe852003-06-28 17:24:46 +00002441 - Add support for SL8245 board
2442
wdenk8bde7f72003-06-27 21:31:46 +00002443* Code cleanup:
2444 - remove trailing white space, trailing empty lines, C++ comments, etc.
2445 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
2446
2447* Patches by Kenneth Johansson, 25 Jun 2003:
2448 - major rework of command structure
2449 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
2450
2451======================================================================
2452Changes for U-Boot 0.4.0:
wdenk4532cb62003-04-27 22:52:51 +00002453======================================================================
2454
wdenk993cad92003-06-26 22:04:09 +00002455* Patches by Robert Schwebel, 26 Jun 2003:
wdenk8bde7f72003-06-27 21:31:46 +00002456 - csb226 configuration updated
2457 - credits for logodl port updated
2458 - innokom configuration updated
2459 - logodl tree update, still with coding style inconsistencies
2460 - added OCM for ppc405 warning to README
wdenk993cad92003-06-26 22:04:09 +00002461
2462* Patch by Pantelis Antoniou, 25 Jun 2003:
2463 update NetVia with V2 board support
2464
wdenkb783eda2003-06-25 22:26:29 +00002465* Header file cleanup for ARM
2466
2467* Patch by Murray Jensen, 24 Jun 2003:
2468 - make sure to use only U-boot provided header files
2469 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
2470
stroesea300d832003-06-24 14:32:24 +00002471* Patch by Stefan Roese, 24 Jun 2003:
2472 - Update esd ASH405 board files.
2473 - Update esd DASA_SIM config file.
2474 - Add ping command to some esd boards.
2475
wdenkcceb8712003-06-23 18:12:28 +00002476* Patch by Yuli Barcohen, 23 Jun 2003:
2477 Update for MPC8260ADS board
2478
2479* Patch by Murray Jensen, 23 Jun 2003:
2480 - cleanup of GCC 3.x compiler warnings
2481
wdenk3595ac42003-06-22 17:18:28 +00002482* Patch by Rune Torgersen, 4 Jun 2003:
2483 add large memory support for MPC8266ADS board
stroesea300d832003-06-24 14:32:24 +00002484
wdenk3595ac42003-06-22 17:18:28 +00002485* Patch by Richard Woodruff, 19 June 03:
2486 - Enabled standard u-boot device abstraction for ARM
2487 - Enabled console device for ARM
2488 - Initilized bi_baudrate for ARM
2489
2490* Patch by Bill Hargen, 23 Apr 2003:
2491 fix byte order for 824x I2C addresses (write op)
2492
wdenk592c5ca2003-06-21 00:17:24 +00002493* Patch by Murray Jensen, 20 Jun 2003:
2494 - hymod update
2495 - cleanup (especially for gcc-3.x compilers)
2496
wdenk72755c72003-06-20 23:10:58 +00002497* Patch by Tom Guilliams, 20 Jun 2003:
2498 added CONFIG_750FX support for IBM 750FX processors
2499
wdenk03329902003-06-20 22:36:30 +00002500* Patch by Devin Crumb, 02 Apr 2003:
2501 Fix clock divider rounding problem in drivers/serial.c
2502
2503* Patch by Richard Woodruff, 19 June 03:
2504 - Fixed smc91c111 driver to sync with the u-boot environment
2505 (driver/smc91c111.c).
wdenk0b97ab12003-06-19 23:58:30 +00002506 - Added eth_init error return check in NetLoop (net/net.c).
2507
wdenk03329902003-06-20 22:36:30 +00002508* Patch by Ken Chou, 19 June 2003:
wdenk0b97ab12003-06-19 23:58:30 +00002509 Added support for A3000 SBC board (Artis Microsystems Inc.)
2510
wdenk6dd652f2003-06-19 23:40:20 +00002511* Patches by Murray Jensen, 17 Jun 2003:
2512 - Hymod board database mods: add "who" field and new xilinx chip types
2513 - provide new "init_cmd_timeout()" function so code external to
2514 "common/main.c" can use the "reset_cmd_timeout()" function before
2515 entering the main loop
2516 - add DTT support for adm1021 (new file dtt/adm1021.c; config
2517 slightly different. see include/configs/hymod.h for an example
2518 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
2519 CFG_DTT_ADM1021 defined)
2520 - add new "eeprom_probe()" function which has similar args and
2521 behaves in a similar way to "eeprom_read()" etc.
2522 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
2523 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
2524 - gdbtools copyright update
2525 - ensure that set_msr() executes the "sync" and "isync" instructions
2526 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
2527 - 8260 I/O ports fix: Open Drain should be set last when configuring
2528 - add SIU IRQ defines for 8260
2529 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
2530 config.mk to allow board configurations to override the GNU
2531 linker script, selected via the LDSCRIPT, make variable, and to
2532 give an initial value to the OBJCFLAGS make variable
2533 - 8260 i2c enhancement:
2534 o correctly extends the timeout depending on the size of all
2535 queued messages for both transmit and receive
2536 o will not continue with receive if transmit times out
2537 o ensures that the error callback is done for all queued tx
2538 and rx messages
2539 o correctly detects both tx and rx timeouts, only delivers one to
2540 the callback, and does not overwrite an earlier error
2541 o logic in i2c_probe now correct
2542 - add "vprintf()" function so that "panic()" function can be
2543 technically correct
2544 - many Hymod board changes
2545
wdenk52f52c12003-06-19 23:04:19 +00002546* Patches by Robert Schwebel, 14 Jun 2003:
2547 - add support for Logotronic DL datalogger board
2548 - cleanup serial line after kermit binary download
2549 - add debugX macro (debug level support)
2550 - update mach-types.h to latest arm.linux.org.uk master list.
2551
wdenk48b42612003-06-19 23:01:32 +00002552* Patches by David Müller, 12 Jun 2003:
2553 - rewrite of the S3C24X0 register definitions stuff
2554 - "driver" for the built-in S3C24X0 RTC
2555
2556* Patches by Yuli Barcohen, 12 Jun 2003:
2557 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
2558 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
2559 configuration word supplied by FPGA on some MPC8260ADS boards
2560
2561* Patch by Pantelis Antoniou, 10 Jun 2003:
2562 Unify status LED interface
2563
wdenk15ef8a52003-06-18 20:22:24 +00002564* Add support for DS12887 RTC; add RTC support for ATC board
2565
wdenk2abbe072003-06-16 23:50:08 +00002566* Patch by Nicolas Lacressonniere, 11 Jun 2003:
2567 Modifications for Atmel AT91RM9200DK ARM920T based development kit
2568 - Add Atmel DataFlash support for reading and writing.
stroesea300d832003-06-24 14:32:24 +00002569 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk2abbe072003-06-16 23:50:08 +00002570 - Add Flash detection on Atmel AT91RM9200DK
2571 (between Atmel AT49BV1614 and AT49BV1614A flashes)
2572 - Replace old Ethernet PHY layer functions
2573 - Change link address
2574
2575* Patch by Frank Smith, 9 Jun 2003:
2576 use CRIT_EXCEPTION for machine check on 4xx
2577
2578* Patch by Detlev Zundel, 13 Jun 2003:
2579 added implementation of the "carinfo" command in cmd_immap.c
2580
wdenk71f95112003-06-15 22:40:42 +00002581* Fix CONFIG_NET_MULTI support in include/net.h
2582
2583* Patches by Kyle Harris, 13 Mar 2003:
2584 - Add FAT partition support
2585 - Add command support for FAT
2586 - Add command support for MMC
2587 ----
2588 - Add Intel PXA support for video
2589 - Add Intel PXA support for MMC
2590 ----
2591 - Enable MMC and FAT for lubbock board
2592 - Other misc changes for lubbock board
2593
wdenk487778b2003-06-06 11:20:01 +00002594* Patch by Robert Schwebel, April 02, 2003:
2595 fix for SMSC91111 driver
2596
wdenka3ed3992003-06-05 19:37:36 +00002597* Patch by Vladimir Gurevich, 04 Jun 2003:
2598 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
2599
stroese08eaea92003-06-05 15:44:37 +00002600* Patch by Stefan Roese, 05 Jun 2003:
2601 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
2602 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
2603 data cache can be used even if the chip select is in use.
2604 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
2605 (see README for further description).
2606 - Changed config files of CONFIG_EEPRO100 boards to use the
2607 CFG_RX_ETH_BUFFER define.
2608
wdenk73a8b272003-06-05 19:27:42 +00002609* Add support for RMU board
2610
2611* Add support for TQM862L at 100/50 MHz
2612
2613* Patch by Pantelis Antoniou, 02 Jun 2003:
2614 major reconstruction of networking code;
2615 add "ping" support (outgoing only!)
2616
wdenkf3e0de62003-06-04 15:05:30 +00002617* Patch by Denis Peter, 04 June 2003:
2618 add support for the MIP405T board
2619
wdenk682011f2003-06-03 23:54:09 +00002620* Patches by Udi Finkelstein, 2 June 2003:
2621 - Added support for custom keyboards, initialized by defining a
2622 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
2623 - Added support for the RBC823 board.
2624 - cpu/mpc8xx/lcd.c now automatically calculates the
2625 Horizontal Pixel Count field.
2626
2627* Fix alignment problem in BOOTP (dhcp_leasetime option)
2628 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
2629
2630* Patch by Mark Rakes, 14 May 2003:
2631 add support for Intel e1000 gig cards.
2632
2633* Patch by Nye Liu, 3 Jun 2003:
2634 fix critical typo in MAMR definition (include/mpc8xx.h)
2635
2636* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
2637
2638* Patch by Klaus Heydeck, 2 Jun 2003
2639 Minor changes for KUP4K configuration
2640
wdenk7a8e9bed2003-05-31 18:35:21 +00002641* Patch by Marc Singer, 29 May 2003:
2642 Fixed rarp boot method for IA32 and other little-endian CPUs.
2643
2644* Patch by Marc Singer, 28 May 2003:
2645 Added port I/O commands.
2646
2647* Patch by Matthew McClintock, 28 May 2003
2648 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
2649 - minor patches for utx8245
2650
2651* Patch by Daniel Engström, 28 May 2003:
2652 x86 update
2653
2654* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
2655 add nand flash support to SXNI855T configuration
2656 fix/extend nand flash support:
2657 - fix 'nand erase' command so does not erase bad blocks
2658 - fix 'nand write' command so does not write to bad blocks
2659 - fix nand_probe() so handles no flash detected properly
2660 - add doc/README.nand
2661 - add .jffs2 and .oob options to nand read/write
2662 - add 'nand bad' command to list bad blocks
2663 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
2664 - make NAND read/write faster
2665
2666* Patch by Rune Torgersen, 23 May 2003:
2667 Update for MPC8266ADS board
2668
wdenk3b57fe02003-05-30 12:48:29 +00002669* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
2670 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
2671 _time_ (!) if the environment is embedded within the U-Boot image,
2672 or in a separate flash sector.
2673
2674* Cleanup CFG_DER #defines in config files (wd maintained only)
2675
wdenkf07771c2003-05-28 08:06:31 +00002676* Fix data abort exception handling for arm920t CPU
2677
2678* Fix alignment problems with flash driver for TRAB board
2679
2680* Patch by Donald White, 21 May 2003:
2681 fix calculation of base address in pci_hose_config_device()
2682
2683* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
2684 execute "cmd2", even if "cmd1" fails. Note that this is different
2685 to "run var1 var2" where the contents of "var2" will NOT be
2686 executed when a command in "var1" fails.
2687
wdenk38b99262003-05-23 23:18:21 +00002688* Add zero-copy ramdisk support (requires corresponding kernel support!)
2689
wdenk4c3b21a2003-05-23 12:36:20 +00002690* Patch by Kyle Harris, 20 May 2003:
2691 In preparation for an ixp port, rename cpu/xscale and arch-xscale
2692 into cpu/pxa and arch-pxa.
2693
stroesed9ff6e82003-05-23 11:49:24 +00002694* Patch by Stefan Roese, 23 May 2003:
2695 - IBM PPC405EP port added.
2696 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
2697 UART0) is used as default U-Boot console. PPC4xx only!
2698 - esd ASH405 board added (PPC405EP based).
2699 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
2700 - esd CPCI405AB board added.
2701 - esd PMC405 board added.
2702 - Update of some esd boards.
2703
wdenk33149b82003-05-23 11:38:58 +00002704* Patch by Denis Peter, 19 Mai 2003:
2705 add support for the MIP405-3 board
2706
wdenk5d232d02003-05-22 22:52:13 +00002707* Patch by Dave Ellis, 22 May 2003:
2708 Fix problem with only partially cleared .bss segment
2709
2710* Patch by Rune Torgersen, 12 May 2003:
2711 get PCI to work on a MPC8266ADS board; incorporate change to
2712 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
2713
2714* Patch by Nye Liu, 1 May 2003:
2715 minor patches for the FADS8xx
2716
2717* Patch by Thomas Schäfer, 28 Apr 2003:
2718 Fix SPD handling for 256 ECC DIMM on Walnut
2719
wdenkc8c3a8b2003-05-21 20:26:20 +00002720* Add support for arbitrary bitmaps for TRAB's VFD command;
2721 allow to pass boot bitmap addresses in environment variables;
2722 allow for zero boot delay
wdenk82226bf2003-05-20 20:49:01 +00002723
2724* Patch by Christian Geißinger, 19 May 2002:
2725 On TRAB: wait until the dummy byte has been completely sent
2726
wdenk7f70e852003-05-20 14:25:27 +00002727* Patch by David Updegraff, 22 Apr 2003:
2728 update for CrayL1 board
2729
2730* Patch by Pantelis Antoniou, 21 Apr 2003:
2731 add boot support for ARTOS (a proprietary OS)
2732
2733* Patch by Steven Scholz, 11 Apr 2003:
2734 Add support for RTC DS1338
2735
2736* Patch by Rod Boyce, 24 Jan 2003:
2737 Fix counting of extended partitions in diskboot command
2738
wdenk59de2ed2003-05-20 10:58:04 +00002739* Patch by Christophe Lindheimer, 20 May 2003:
2740 allow the use of CFG_LOADS when CFG_NO_FLASH is set
2741
wdenk86d82762003-05-20 10:39:44 +00002742* Fix SDRAM timing on Purple board
2743
wdenk66fd3d12003-05-18 11:30:09 +00002744* Add support for CompactFlash on ATC board
2745 (includes support for Intel 82365 and compatible PC Card controllers,
2746 and Yenta-compatible PCI-to-CardBus controllers)
2747
wdenk45219c42003-05-12 21:50:16 +00002748* Patch by Mathijs Haarman, 08 May 2003:
2749 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
2750
wdenk9c62cc52003-05-03 23:33:47 +00002751* Fix problem with usage of "true" (undefined in current versions of bfd.h)
2752
wdenk7aa78612003-05-03 15:50:43 +00002753* Add support for Promess ATC board
2754
2755* Patch by Keith Outwater, 28 Apr 2003:
2756 - Miscellaneous corrections and additions to GEN860T board specific code.
2757 - Added GEN860_SC variant to GEN860T.
2758 - Miscellaneous corrections to GEN860T documentation.
2759 - Correct duplicate entry in U-Boot CREDITS file.
2760 - Add GEN860T_SC entry in MAINTAINERS file.
2761 - Update CREDITS file with GEN860T_SC info.
2762
2763* Update Smiths Aerospace addresses in MAINTAINERS file
2764
2765* Fix error handling in hush's version of "run" command
2766
wdenk4532cb62003-04-27 22:52:51 +00002767* LWMON extensions:
2768 - Splashscreen support
2769 - modem support
2770 - sysmon support
2771 - temperature dependend enabling of LCD
2772
2773* Allow booting from old "PPCBoot" disk partitions
2774
2775* Add support for TQM8255 Board / MPC8255 CPU
2776
2777======================================================================
wdenk02c9bed2003-04-20 17:41:25 +00002778Changes for U-Boot 0.3.1:
wdenkd126bfb2003-04-10 11:18:18 +00002779======================================================================
2780
wdenkd791b1d2003-04-20 14:04:18 +00002781* Make sure Block Lock Bits get cleared in R360MPI flash driver
2782
2783* MPC823 LCD driver: Fill color map backwards, to allow for steady
2784 display when Linux takes over
2785
2786* Patch by Erwin Rol, 27 Feb 2003:
2787 Add support for RTEMS (this time for real).
2788
2789* Add support for "bmp info" and "bmp display" commands to load
2790 bitmap images; this can be used (for example in a "preboot"
2791 command) to display a splash screen very quickly after poweron.
2792
2793* Add support for 133 MHz clock on INCA-IP board
2794
wdenk4a6fd342003-04-12 23:38:12 +00002795* Patch by Lutz Dennig, 10 Apr 2003:
2796 Update for R360MPI board
2797
2798* Add new meaning to "autostart" environment variable:
2799 If set to "no", a standalone image passed to the
2800 "bootm" command will be copied to the load address
2801 (and eventually uncompressed), but NOT be started.
2802 This can be used to load and uncompress arbitrary
2803 data.
2804
stroese69f8f8272003-04-10 13:30:28 +00002805* Patch by Stefan Roese, 10 Apr 2003:
wdenk4a6fd342003-04-12 23:38:12 +00002806 Changed DHCP client to use IP address from server option field #54
2807 from the OFFER packet in the server option field #54 in the REQUEST
2808 packet. This fixes a problem using a Windows 2000 DHCP server,
2809 where the DHCP-server is not the TFTP-server.
2810
2811* Set max brightness for MN11236 displays on TRAB board
stroese69f8f8272003-04-10 13:30:28 +00002812
wdenkd126bfb2003-04-10 11:18:18 +00002813* Add support for TQM862L modules
2814
2815======================================================================
wdenk60fbe252003-04-08 23:25:21 +00002816Changes for U-Boot 0.3.0:
wdenkaacf9a42003-01-17 16:27:01 +00002817======================================================================
2818
wdenk3e386912003-04-05 00:53:31 +00002819* Patch by Arun Dharankar, 4 Apr 2003:
2820 Add IDMA example code (tested on 8260 only)
2821
2822* Add support for Purple Board (MIPS64 5Kc)
2823
2824* Add support for MIPS64 5Kc CPUs
2825
2826* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
2827
2828* Patch by Denis Peter, 04 Apr 2003:
2829 - update MIP405-4 board
2830
stroese36c05a82003-04-04 16:55:30 +00002831* Patch by Stefan Roese, 4 Apr 2003:
2832 - U-Boot version environment variable "ver" added
2833 (CONFIG_VERSION_VARIABLE).
2834 - Changed PPC405GPr version from A to B.
2835 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
2836
wdenk3e386912003-04-05 00:53:31 +00002837* Patches by Denis Peter, 03 April 2003:
2838 - fix PCI IRQs on MPL boards
2839 - fix two more un-relocated pointer problems
2840
2841* Fix behaviour of "run" command:
2842 - print error message iv variable does not exist
2843 - terminate processing of arguments in case of error
2844
2845* Patches by Peter Figuli, 10 Mar 2003
2846 - Add support for BTUART on PXA platform
2847 - Add support for WEP EP250 (PXA) board
2848
2849* Fix flash problems on INCA-IP; add tool to allow bruning images to
2850 flash using a BDI2000
2851
2852* Implement fix for I2C Edge Conditions problem for all boards that
2853 use the bit-banging driver (common/soft_i2c.c)
2854
wdenk0db5bca2003-03-31 17:27:09 +00002855* Patch by Martin Winistoerfer, 23 Mar 2003
2856 - Add port to MPC555/556 microcontrollers
2857 - Add support for cmi customer board with
2858 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
2859
2860* Patch by Rick Bronson, 28 Mar 2003:
2861 - fix common/cmd_nand.c
2862
wdenk85ec0bc2003-03-31 16:34:49 +00002863* Patch by Arun Dharankar, 24 Mar 2003:
2864 - add threads / scheduler example code
2865
2866* Add patches by Robert Schwebel, 31 Mar 2003:
2867 - add ctrl-c support for kermit download
2868 - align bdinfo output on ARM
wdenk3e386912003-04-05 00:53:31 +00002869 - csb226 board: bring in sync with innokom/memsetup.S
2870 - csb226 board: fix MDREFR handling
2871 - misc doc fixes / extensions
2872 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
2873 - add BOOT_PROGRESS to armlinux.c
wdenk85ec0bc2003-03-31 16:34:49 +00002874
stroese36c05a82003-04-04 16:55:30 +00002875* Add CPU ID, version, and clock speed for INCA-IP
wdenk85ec0bc2003-03-31 16:34:49 +00002876
wdenk506f0442003-03-28 14:40:36 +00002877* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
2878 - fix SRAM and SDRAM memory sizing
2879 - add status LED support
2880 - add MAC address for second (SCC1) ethernet port
2881
2882* Update default environment for TQM8260 board
2883
wdenkdc7c9a12003-03-26 06:55:25 +00002884* Patch by Rick Bronson, 16 Mar 2003:
wdenkc0218802003-03-27 12:09:35 +00002885 - Add NAND flash support for reading, writing, and erasing NAND
2886 flash (certain forms of which are called SmartMedia).
2887 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkdc7c9a12003-03-26 06:55:25 +00002888
2889* Patches by Robert Schwebel, 19 Mar 2003:
2890 - use arm-linux-gcc as default compiler for ARM
2891 - fix i2c fixup code
2892 - fix missing baudrate setting
2893 - added $loadaddr / CFG_LOAD_ADDR support to loadb
2894 - moved "ignoring trailing characters" _before_ u-boot wants to
2895 print out diagnostics messages; removes bogus characters at the
2896 end of transmission
2897
2898* Patch by John Zhan, 18 Mar 2003:
2899 Add support for SinoVee Microsystems SC8xx boards
2900
2901* Patch by Rolf Offermanns, 21 Mar 2003:
2902 ported the dnp1110 related changes from the current armboot cvs to
2903 current u-boot cvs. smc91111 does not work. problem marked in
2904 smc91111.c, grep for "FIXME".
2905
2906* Patch by Brian Auld, 25 Mar 2003:
2907 Add support for STM flash chips on ebony board
2908
wdenk4d75a502003-03-25 16:50:56 +00002909* Add PCI support for MPC8250 Boards (PM825 module)
2910
stroese44e5c5c2003-03-25 14:44:48 +00002911* Patch by Stefan Roese, 25 Mar 2003:
2912 - PCI405 update.
2913
stroese5d5d44e2003-03-20 15:32:59 +00002914* Patch by Stefan Roese, 20 Mar 2003:
2915 - CPCI4052 update (support for revision 3).
2916 - Set edge conditioning circuitry on PPC405GPr for compatibility
2917 to existing PPC405GP designs.
2918 - Clip udiv to 5 bits on PPC405 (serial.c).
2919
wdenkc0218802003-03-27 12:09:35 +00002920* Extend INCAIP board support:
2921 - add automatic RAM size detection
2922 - add "bdinfo" command
2923 - pass flash address and size to Linux kernel
2924 - switch to 150 MHz clock
2925
wdenk06d01db2003-03-14 20:47:52 +00002926* Avoid flicker on the TRAB's VFD by synchronizing the enable with
2927 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
2928 boards, version 153 for Rev. 200 boards).
2929
2930* Patch by Vladimir Gurevich, 12 Mar 2003:
2931 Fix relocation problem of statically initialized string pointers
2932 in common/cmd_pci.c
2933
2934* Patch by Kai-Uwe Blöm, 12 Mar 2003:
2935 Cleanup & bug fixes for JFFS2 code:
2936 - the memory mangement was broken. It caused havoc on malloc by
2937 writing beyond the block boundaries.
2938 - the length calculation for files was wrong, sometimes resulting
2939 in short file reads.
2940 - data copying now optionally takes fragment version numbers into
2941 account, to avoid copying from older data.
2942 See doc/README.JFFS2 for details.
2943
wdenk3bac3512003-03-12 10:41:04 +00002944* Patch by Josef Wagner, 12 Mar 2003:
2945 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
2946 - ETH05 and BEDBUG support for CU824
2947 - added support for MicroSys CPC45
2948 - new BOOTROM/FLASH0 and DOC base for PM826
2949
2950* Patch by Robert Schwebel, 12 Mar 2003:
2951 Fix the chpart command on innokom board
2952
2953* Name cleanup:
2954 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
2955 s/PPCBoot/U-Boot/ in some files
2956 s/pImage/uImage/ in some files
2957
2958* Patch by Detlev Zundel, 15 Jan 2003:
2959 Fix '' command line quoting
2960
2961* Patch by The LEOX team, 19 Jan 2003:
2962 - add support for the ELPT860 board
2963 - add support for Dallas ds164x RTC
2964
wdenk1cb8e982003-03-06 21:55:29 +00002965* Patches by David Müller, 31 Jan 2003:
2966 - minimal setup for CardBus bridges
2967 - add EEPROM read/write support in the CS8900 driver
2968 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenk3bac3512003-03-12 10:41:04 +00002969 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1cb8e982003-03-06 21:55:29 +00002970
2971* Patch by Steven Scholz, 04 Feb 2003:
2972 add support for RTC DS1307
2973
2974* Patch by Reinhard Meyer, 5 Feb 2003:
2975 fix PLPRCR/SCCR init sequence on 8xx to allow for
2976 changes of EBDF by software
2977
2978* Patch by Vladimir Gurevich, 07 Feb 2003:
2979 "API-compatibility patch" for 4xx I2C driver
2980
2981* TRAB fixes / extensions:
2982 - Restore VFD brightness as saved in environment
wdenk15ef8a52003-06-18 20:22:24 +00002983 - add support for Fujitsu flashes
wdenk1cb8e982003-03-06 21:55:29 +00002984 - make sure both buzzers are turned off (drive low level)
2985
wdenk47cd00f2003-03-06 13:39:27 +00002986* Patches by Robert Schwebel, 06 Mar 2003:
2987 - fix bug in BOOTP code (must use NetCopyIP)
2988 - update of CSB226 port
2989 - clear BSS segment on XScale
2990 - added support for i2c_init_board() function
2991 - update to the Innokom plattform
2992
2993* Extend support for redundand environments for configurations where
2994 environment size < sector size
2995
wdenkdb2f721f2003-03-06 00:58:30 +00002996* Patch by Rune Torgersen, 13 Feb 2003:
2997 Add support for Motorola MPC8266ADS board
2998
2999* Patch by Kyle Harris, 19 Feb 2003:
3000 patches for the Intel lubbock board:
3001 memsetup.S - general cleanup (based on Robert's csb226 code)
3002 flash.c - overhaul, actually works now
3003 lubbock.c - fix init funcs to return proper value
3004
3005* Patch by Kenneth Johansson, 26 Feb 2003:
stroese5d5d44e2003-03-20 15:32:59 +00003006 - Fixed off by one in RFTA calculation.
wdenkdb2f721f2003-03-06 00:58:30 +00003007 - No need to abort when LDF is lower than we can program it's only
stroese5d5d44e2003-03-20 15:32:59 +00003008 minimum timing so clamp it to what we can do.
wdenkdb2f721f2003-03-06 00:58:30 +00003009 - Takes function pointer to function for reading the spd_nvram. Usefull
3010 for faking data or hardcode a module without the nvram.
3011 - fix other user for above change
3012 - fix some comments.
3013
3014* Patches by Brian Waite, 26 Feb 2003:
3015 - fix port for evb64260 board
3016 - fix PCI for evb64260 board
3017 - fix PCI scan
3018
3019* Patch by Reinhard Meyer, 1 Mar 2003:
3020 Add support for EMK TOP860 Module
3021
3022* Patch by Yuli Barcohen, 02 Mar 2003:
3023 Add SPD EEPROM support for MPC8260ADS board
3024
wdenk43d96162003-03-06 00:02:04 +00003025* Patch by Robert Schwebel, 21 Jan 2003:
3026 - Add support for Innokom board
3027 - Don't complain if "install" fails
3028 - README cleanup (remove duplicated lines)
3029 - Update PXA header files
3030
3031* Add documentation for existing POST code (doc/README.POST)
3032
3033* Patch by Laudney Ren, 15 Jan 2003:
3034 Fix handling of redundand environment in "tools/envcrc.c"
3035
3036* Patch by Detlev Zundel, 28 Feb 2003:
3037 Add bedbug support for 824x systems
3038
3039* Add support for 16 MB flash configuration of TRAB board
3040
3041* Patch by Erwin Rol, 27 Feb 2003:
3042 Add support for RTEMS
3043
3044* Add image information to README
3045
stroese2a9e02e2003-02-18 11:30:24 +00003046* Patch by Stefan Roese, 18 Feb 2003:
3047 CPCIISER4 configuration updated.
3048
stroesed7787c62003-02-17 16:06:06 +00003049* Patch by Stefan Roese, 17 Feb 2003:
3050 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
3051
stroesead10dd92003-02-14 11:21:23 +00003052* Patch by Stefan Roese, 13 Feb 2003:
3053 Add "pcidelay" environment variable (in ms, enabled via
3054 CONFIG_PCI_BOOTDELAY).
3055 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
3056 RST# to respond to configuration cycles (33MHz -> 1s).
3057
wdenk43d96162003-03-06 00:02:04 +00003058* Fix dual PCMCIA slot support (when running with just one
3059 slot populated)
3060
3061* Add VFD type detection to trab board
3062
3063* extend drivers/cs8900.c driver to synchronize ethaddr environment
3064 variable with value in the EEPROM
3065
stroeseee1b3b52003-02-10 16:39:00 +00003066* Patch by Stefan Roese, 10 Feb 2003:
3067 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3068
wdenkc0218802003-03-27 12:09:35 +00003069* Add support for MIPS32 4Kc CPUs
3070
3071* Add support for INCA-IP Board
3072
wdenk43d96162003-03-06 00:02:04 +00003073======================================================================
3074Changes for U-Boot 0.2.2:
3075======================================================================
3076
wdenkaacf9a42003-01-17 16:27:01 +00003077* Add dual ethernet support on PM826
3078
3079* Add support for LXT971 PHY on PM826
3080
3081* Patch by Tord Andersson, 16 Jan 2003:
3082 Fix flash sector count for TQM8xxL
3083
3084* Fix I2C EEPROM problem on ICU862 board (would only write the first
3085 16 bytes out of each 32 byte block)
3086
3087======================================================================
3088Changes for U-Boot 0.2.1:
wdenk288b3d72002-12-20 23:42:25 +00003089======================================================================
3090
wdenk608c9142003-01-13 23:54:46 +00003091* Add support for V37 board
3092 (patch by Jón Benediktsson, 11 Dec 2002)
3093
wdenkd0fb80c2003-01-11 09:48:40 +00003094* Update baudrate in bd_info when it gets changed
3095
3096* Add watchdog trigger points while waiting for serial port
3097 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3098
3099* Improve command line tool to access the U-Boot's environment
3100 (figuration of the utility, using a config file)
3101
wdenka25f8622003-01-02 23:57:29 +00003102* Add single quote support for (old) command line parser
3103
wdenk288b3d72002-12-20 23:42:25 +00003104* Switch LWMON board default config from FRAM to EEPROM;
3105 in POST, EEPROM shows up on 8 addresses
3106
3107======================================================================
wdenk2f91a3d2002-12-17 18:07:30 +00003108Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00003109======================================================================
3110
wdenk6aff3112002-12-17 01:51:00 +00003111* Use 1-byte-read instead of -write for iprobe() function
3112 Add i2c commands to PM826 config
3113
3114* extend I2C POST code: check for list on known addresses
3115
wdenk228f29a2002-12-08 09:53:23 +00003116* Improve log buffer code; use "loglevel" to decide which messages
3117 to log on the console, too (like in Linux); get rid of "logstart"
3118
3119* Add command line tool to access the U-Boot's environment
3120 (board-specific for TRAB now, to be fixed later)
3121
wdenk7c7a23b2002-12-07 00:20:59 +00003122* Patch by Hans-Joerg Frieden, 06 Dec 2002
3123 Fix misc problems with AmigaOne support
3124
3125* Patch by Chris Hallinan, 3 Dec 2002:
3126 minor cleanup to the MPC8245 EPIC driver
3127
3128* Patch by Pierre Aubert , 28 Nov 2002
3129 Add support for external (SIU) interrupts on MPC8xx
3130
3131* Patch by Pierre Aubert , 28 Nov 2002
3132 Fix nested syscalls bug in standalone applications
3133
3134* Patch by David Müller, 27 Nov 2002:
3135 fix output of "pciinfo" command for CardBus bridge devices.
3136
3137* Fix bug in TQM8260 board detection - boards got stuck when board ID
3138 was not readable
3139
wdenk1f53a412002-12-04 23:39:58 +00003140* Add LED indication for IDE activity on KUP4K board
3141
wdenka6c7ad22002-12-03 21:28:10 +00003142* Fix startup problems with VFD display on TRAB
3143
3144* Patch by Pierre Aubert, 20 Nov 2002
3145 Add driver for Epson SED13806 graphic controller.
3146 Add support for BMP logos in cfb_console driver.
3147
wdenkea909b72002-11-21 23:11:29 +00003148* Added support for both PCMCIA slots (at the same time!) on MPC8xx
3149
3150* Patch by Rod Boyce, 21 Nov 2002:
3151 fix PCMCIA on MBX8xx board
3152
3153* Patch by Pierre Aubert , 21 Nov 2002
3154 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3155 bootmode word in DPRAM configurable
3156
wdenkb2184c32002-11-19 23:01:07 +00003157* Patch by Daniel Engström, 18 Nov 2002:
3158 Fixes for x86 port (mostly strings issues)
3159
3160* Patch by Ken Chou, 18 Nov 2002:
3161 Fix for natsemi NIC cards (DP83815)
3162
3163* Patch by Pierre Aubert, 19 Nov 2002:
3164 fix a bug for the MII configuration, and some warnings
3165
wdenkc7de8292002-11-19 11:04:11 +00003166* Patch by Thomas Frieden, 13 Nov 2002:
3167 Add code for AmigaOne board
3168 (preliminary merge to U-Boot, still WIP)
3169
3170* Patch by Jon Diekema, 12 Nov 2002:
3171 - Adding URL for IEEE OUI lookup
3172 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3173 being defined.
3174 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3175 root-on-nfs macros are designed to switch how the default boot
3176 method gets defined.
3177
wdenk2262cfe2002-11-18 00:14:45 +00003178* Patch by Daniel Engström, 13 Nov 2002:
3179 Add support for i386 architecture and AMD SC520 board
3180
3181* Patch by Pierre Aubert, 12 Nov 2002:
3182 Add support for DOS filesystem and booting from DOS floppy disk
3183
wdenk1d0350e2002-11-11 21:14:20 +00003184* Patch by Jim Sandoz, 07 Nov 2002:
3185 Increase number of network RX buffers (PKTBUFSRX in
3186 "include/net.h") for EEPRO100 based boards (especially SP8240)
3187 which showed "Receiver is not ready" errors when U-Boot was
3188 processing the receive buffers slower than the network controller
3189 was filling them.
3190
wdenkeb9401e2002-11-11 02:11:37 +00003191* Patch by Andreas Oberritter, 09 Nov 2002:
3192 Change behaviour of NetLoop(): return -1 for errors, filesize
3193 otherwise; return code 0 is valid an means no file loaded - in this
3194 case the environment still gets updated!
3195
3196* Patches by Jon Diekema, 9 Nov 2002:
3197 - improve ADC/DAC clocking on the SACSng board to align
3198 the failing edges of LRCLK and SCLK
3199 - sbc8260 configuration tweaks
3200 - add status LED support for 82xx systems
3201 - wire sspi/sspo commands into command handler; improved error
3202 handlering
3203 - add timestamp support and alternate memory test to the
3204 SACSng configuration
3205
3206* Patch by Vince Husovsky, 7 Nov 2002:
wdenk7f6c2cb2002-11-10 22:06:23 +00003207 Add "-n" to linker options to get rid of "Not enough room for
3208 program headers" problem
3209
3210* Patch by David Müller, 05 Nov 2002
3211 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
3212 so we can use an already existing name
3213
3214* Patch by Pierre Aubert, 05 Nov 2002
3215 Hardware relatied improvments in FDC boot code
3216
3217* Patch by Holger Schurig, 5 Nov 2002:
3218 Make the PXA really change it's frequency
3219
3220* Patch by Pierre Aubert, 05 Nov 2002
3221 Add support for slave serial Spartan 2 FPGAs
3222
3223* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3224 drivers
3225
wdenk56f94be2002-11-05 16:35:14 +00003226* Add support for log buffer which can be passed to Linux kernel's
3227 syslog mechanism; used especially for POST results.
3228
3229* Patch by Klaus Heydeck, 31 Oct 2002:
3230 Add initial support for kup4k board
3231
wdenk384ae022002-11-05 00:17:55 +00003232* Patch by Robert Schwebel, 04 Nov 2002:
3233 - use watchdog to reset PXA250 systems
3234 - added progress callbacks to (some of the) ARM code
3235 - update for Cogent CSB226 board
3236
3237* Add support for FPS860 board
3238
wdenke95b61c2002-11-04 16:02:40 +00003239* Patch by Guillaume Alexandre,, 04 Nov 2002:
3240 Improve PCI access on 32-bits Compact PCI bus
3241
wdenk24ee89b2002-11-03 17:56:27 +00003242* Fix mdelay() on TRAB - this was still the debugging version with
3243 seconds instead of ms.
3244
3245* Patch by Robert Schwebel, 1 Nov 2002:
3246 XScale related cleanup (affects all ARM boards)
3247
3248* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00003249
3250======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00003251Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00003252======================================================================
3253
3254This is the initial version of "Das U-Boot", the Universal Boot Loader.
3255
3256It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3257For information about the history of the project please see the
3258PPCBoot project page at http://sourceforge.net/projects/ppcboot
3259
3260======================================================================