blob: 9dc91869269ef67197c6a7e446252b2825c1e938 [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
Wolfgang Denk38362212005-08-06 01:02:27 +02005* Fix typo
6
Wolfgang Denkc04a76e2005-08-06 00:11:50 +02007* Fix compiler warnings in cpu/ppc4xx/usbdev.c
8 Patch by Steven Blakeslee, 04 Aug 2005
9
Stefan Roese17f50f222005-08-04 17:09:16 +020010* Add support for AMCC Bamboo PPC440EP eval board
11 Patch by Stefan Roese, 04 Aug 2005
12
Jon Loeligerde1d0a62005-08-01 13:20:47 -050013* Patch by Jon Loeliger
14 Fix style issues primarily in 85xx and 83xx boards.
15 - C++ comments
16 - Trailing white space
17 - Indentation not by TAB
18 - Excessive amount of empty lines
19 - Trailing empty lines
20
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +020021* Patch by Ron Alder, 11 Jul 2005
Lunsheng Wangb0e32942005-07-29 10:20:29 -050022 Add Xianghua Xiao and Lunsheng Wang's support for the
23 GDA MPC8540 EVAL board.
24
Eran Libertyf046ccd2005-07-28 10:08:46 -050025* Patch by Eran Liberty
26 Add support for the Freescale MPC8349ADS board.
27
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +020028* Patch by Jon Loeliger, 25 Jul 2005
Jon Loeliger63be1112005-07-25 15:38:06 -050029 Move the TSEC driver out of cpu/mpc85xx as it will be shared
30 by the upcoming mpc83xx family as well.
31
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +020032* Patch by Jon Loeliger, 05 May 2005
Jon Loeligerd9b94f22005-07-25 14:05:07 -050033 Implemented support for MPC8548CDS board.
34 Added DDR II support based on SPD values for MPC85xx boards.
35 This roll-up patch also includes bugfies for the previously
36 published patches:
37 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
38
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +020039* Patch by Jon Loeliger, 10 Feb 2005
Jon Loeliger288693a2005-07-25 12:14:54 -050040 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
41
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +020042* Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
Jon Loeliger7202d432005-07-25 11:13:26 -050043 For MPC85xxCDS:
44 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
45 for faster flash parts.
46 Add documentation for BR/OR for FLASH.
47
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +020048* Patch by Jon Loeliger 08 Feb 2005
Jon Loeligerd65cfe82005-07-25 10:58:39 -050049 Determine L2 Cache size dynamically on 85XX boards.
50
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +020051* Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
Jon Loeliger9c4c5ae2005-07-23 10:37:35 -050052 - Convert the CPM2 based functionality to use new CONFIG_CPM2
53 option rather than a myriad of CONFIG_MPC8560-like variants.
54 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
55 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
56 new CONFIG_CPM2 option to each 8260 board.
wdenka1191902005-01-09 17:12:27 +000057
Wolfgang Denkb20d0032005-08-05 12:19:30 +020058* Add support for MicroSys PM856 board
59 Patch by Josef Wagner, 03 Aug 2005
60
Wolfgang Denk992b4022005-08-05 11:47:10 +020061* Minor fixes to PM854 board
62 Patch by Josef Wagner, 03 Aug 2005
63
Wolfgang Denk452f6742005-08-04 19:45:01 +020064* Adjust configuration of XENIAX board
65 (chip select and GPIO required for USB operation)
66
Wolfgang Denk3e0bc442005-08-04 01:24:19 +020067* Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
68 routed to the Watchdog handler
69 Patch by Eugene Surovegin, 18 Jun 2005
70
Wolfgang Denkb20d0032005-08-05 12:19:30 +020071* (re)enabled scsi commands do_scsi() and do_scsiboot()
Wolfgang Denk460c3222005-08-04 01:14:12 +020072 Patch by Denis Peter, 06 Dec 2004
73
Wolfgang Denkc43352c2005-08-04 01:09:44 +020074* Fix endianess problem in TFTP / NFS default filenames
75 Patch by Hiroshi Ito, 06 Dec 2004
76
Wolfgang Denk6dfa4342005-08-03 23:03:54 +020077* Ignore broadcast status bit in received frames in 8260 FCC ethernet
78 loopback test code
79 Patch by Murray Jensen, 18 Jul 2005
80
Wolfgang Denk507d3b02005-08-03 22:58:55 +020081* Fix typo in mkconfig script (used == instead of =)
82 Patch by Murray Jensen, 18 Jul 2005
83
Wolfgang Denkdc17fb62005-08-03 22:32:02 +020084* Cleanup build problems on 64 bit build hosts
85
Wolfgang Denkd3b86c42005-08-03 10:01:54 +020086* Update MAINTAINERS file
87
Stefan Roese8a316c92005-08-01 16:49:12 +020088* Patch by Stefan Roese, 01 Aug 2005:
89 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
90 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
91 for details.
92 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
93 to run on both 405GP and 405GPr eval boards).
94
95* Patch by Steven Blakeslee, 27 Jul 2005:
96 - Add support for AMCC PPC440EP/GR.
97 - Add support for AMCC Yosemite PPC440EP eval board.
98 - Add support for AMCC Yellowstone PPC440GR eval board.
99
Wolfgang Denk0f18cb62005-07-31 00:30:09 +0200100* Minor fixes for PPChameleon Board:
101 - fix alignment of NAND size
102 - make code do what the comment says
103
Wolfgang Denkcf991922005-07-30 16:45:16 +0200104* Implement h/w sector protection status synchronization at boot.
105 The code is provided for, and was tested on, the Yukon/Alaska
106 and PM520 boards only.
107
108 A bug in flash_real_protect() for the Yukon board was fixed by
109 adding a function that tells if two banks are on one flash chip.
110
Wolfgang Denk15f36a52005-07-28 10:42:26 +0200111* Fix sysmon POST problem: check I2C error codes
112 This fixes a problem of displaying bogus voltages when the voltages
113 are so low that the I2C devices start failing while the rest of the
114 system keeps running.
115
Wolfgang Denke82bc622005-07-28 01:50:14 +0200116* Patch by Cedric Vincent, 6 Jul 2005:
117 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
118
Wolfgang Denk2d5df632005-07-21 16:14:36 +0200119* Patch by Jon Loeliger, 20 Jul 2005:
120 Add missing PCI IO port definitions.
121
Wolfgang Denk08abe152005-07-21 15:23:29 +0200122* Add CompactFlash support for HMI1001 board.
123
124* Adjust printed board ID for LWMON board.
125
Wolfgang Denk1a794732005-07-21 15:29:22 +0200126* Fix low-level OHCI transfers for ARM920t and MPC5xxx
127
Wolfgang Denkf5301872005-07-21 11:45:50 +0200128* Add new argument format for flash commands to allow for usage like
129 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
130 U-Boot will automaticially find the end of the corresponding sector.
131
stroesecd5b2b92005-07-05 11:35:27 +0000132* Patch by Stefan Roese, 5 Jul 2005:
133 Update uc100 board PHY setup
134
stroese3c71f3e2005-07-01 15:53:57 +0000135* Patch by Stefan Roese, 1 Jul 2005:
136 Fix PHY address for CATcenter board (now correct!)
137
stroesebf418862005-06-30 13:06:07 +0000138* Patch by Stefan Roese, 30 Jun 2005:
139 Fix PHY addresses for PPChameleon and CATcenter boards
140 Change MAINTAINER for most esd boards
141
wdenk88804d12005-07-04 00:03:16 +0000142* Patch by Detlev Zundel, 30 Jun 2005:
143 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
144
wdenk342717f2005-06-27 13:30:03 +0000145* Fix baudrate calculation problem on MPC5200 systems
146
147* Add EEPROM and RTC support for HMI1001 board
148
149* Patch by Detlev Zundel, 20 Jun 2005:
150 Fix initialization of low active GPIO pins on inka4x0 board
151
wdenk024447b2005-06-20 10:28:38 +0000152* Enable redundant environment, disable HW flash protection of
153 HMI1001 board
154
wdenkb2532ef2005-06-20 10:17:34 +0000155* Patch by Travis Sawyer, 10 Jun 2005:
156 Initialize allocated dev and private hw structures
157 after their respective allocation in 440gx_enet.c
158
159* Patch by Steven Scholz, 10 Jun 2005:
160 Fix byteorder problems with second argument of "bootm" with
161 standalone images;
162
wdenka87589d2005-06-10 10:00:19 +0000163* Add support for HMI1001 board
164
165* Disable "date" and "sntp" commands on TQM866M
166
wdenk51152c12005-06-05 20:30:43 +0000167* Fix watchdog reset problems on LWMON board
168
wdenkba91e262005-05-30 23:55:42 +0000169* Patch by Juergen Selent, 17 May 2005:
170 Add support for Funkwerk VoVPN gateway module.
171
172* Cleanup debug code for MPC8220 FEC driver
173
wdenk2eab48f2005-05-23 10:49:50 +0000174* Extend burst mode RAM test program to take a loop count
175 (0 = infinite)
176
177* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
178 those boards that use it.
179
wdenk3a574cb2005-05-19 22:39:42 +0000180* Patches by Greg Ungerer, 19 May 2005:
181 - add support for the KS8695P (ARM 922 based) CPU
182 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
183
184* Patch by Steven Scholz, 19 May 2005:
185 Add support for CONFIG_SERIAL_TAG on ARM boards
186
wdenk7680c142005-05-16 15:23:22 +0000187* Add PCI support for Sorcery board.
188 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
189
wdenkc0176632005-05-16 14:19:49 +0000190* Fix compile problems caused by new burst mode SDRAM test;
191 make port pins to trigger logic analyzer configurable
192
wdenk343117b2005-05-13 22:49:36 +0000193* Fix timer handling on MPC85xx systems
194
wdenk9dd41a72005-05-12 22:48:09 +0000195* Fix debug code in omap5912osk flash driver
196
197* Add support for MPC8247 based "IDS8247" board.
198
wdenkd44e14b2005-05-10 15:51:35 +0000199* Add support for 2 x TSEC interfaces on the TQM8540 board.
200
wdenked16fef2005-05-09 10:17:32 +0000201* On LWMON we must use the watchdog to reset the board as the CPU
202 genereated HRESET pulse is too short to reset the external
203 circuitry.
204
wdenk931da932005-05-07 19:06:32 +0000205* Add test tool to exercise SDRAM accesses in burst mode
206 (as standalone program, MPC8xx/PowerPC only)
207
wdenk60fc6cb2005-05-05 09:13:21 +0000208* Increase CFG_MONITOR_LEN for Rattler board to match actual code
209 size.
210
wdenk07cc0992005-05-05 00:04:14 +0000211* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
wdenk412babe2005-05-05 09:51:44 +0000212 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
213 added to support LZO and LZARI compression modes (undefined by
214 default).
wdenk07cc0992005-05-05 00:04:14 +0000215
wdenkcf8bc572005-05-04 23:50:54 +0000216* Fix problem with symbolic links in JFFS2 code.
217
wdenka710d4b2005-05-04 23:44:59 +0000218* Use linker ASSERT statement to prevent undetected overlapping of
219 sections on PPChameleon board; other boards might use this, too.
220
stroese434cf852005-05-03 06:19:57 +0000221* Patch by Stefan Roese, 03 May 2005:
222 Update for P3G4
223 Fix problems in cmd_universe.c
224
225* Patch by Matthias Fuchs, 03 May 2005:
226 Added missing variable declaration in cmd_nand.c
227 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
228
wdenk9f709b62005-04-22 15:09:09 +0000229* Fix INKA4x0: use CS1 as gpio_wkup_6 output
230
wdenka6310922005-04-21 21:10:22 +0000231* Fix bug in the SDRAM initialization code for canmb, IceCube and
232 PM520 boards.
233 Fix PHY address for canmb board.
234
wdenk7cc14382005-04-20 14:38:59 +0000235* Cleanup serial console baudrate calculation on AT91RM9200;
236 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
wdenkec0ca732005-04-20 12:36:05 +0000237
stroesefddae7b2005-04-20 06:52:40 +0000238* Patch by Matthias Fuchs, 18 Apr 2005:
239 Make PCI target address spaces on PMC405 and CPCI405 boards
240 configurable via environment variables
241
wdenkb2323ea2005-04-20 09:28:54 +0000242* Auto-size RAM on canmb board.
243
wdenk5e5f9ed2005-04-13 23:15:10 +0000244* Add support for canmb board
245
stroese4c2a3662005-04-13 10:08:39 +0000246* Patch by Stefan Roese, 13 Apr 2005:
247 Update for esd apc405
248
wdenk2a8af182005-04-13 10:02:42 +0000249* Fixes for TQM8560 board:
250 - fix clock rates
251 - remove debug messages
252 - fix flash sector protection
253
wdenkb77fad32005-04-07 22:36:40 +0000254* Patch by Steven Scholz, 07 Apr 2005:
255 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
256
wdenk2a8af182005-04-13 10:02:42 +0000257* Patches by Steven Scholz, 07 Apr 2005:
wdenkb77fad32005-04-07 22:36:40 +0000258 Fix compiler warning in altera.c
wdenk2a8af182005-04-13 10:02:42 +0000259 Fix warning in cpu/arm920t/at91rm9200/i2c.c
wdenkb77fad32005-04-07 22:36:40 +0000260
261* Patch by Ladislav Michl, 06 Apr 2005:
262 Fix voiceblue configuration.
263
stroese7ec25502005-04-07 05:35:12 +0000264* Patch by Stefan Roese, 06 Apr 2005:
265 Updates for OCOTEA board:
266 - Changed U-Boot size from 512kByte to 256kByte
267 - Fixed flash driver to support boot from soldered user flash
268 - Added README for switch from PIBS firmware to U-Boot
269
270* Patch by Travis Sawyer, 05 Apr 2005:
271 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
272 Problem found by Andrew Wozniak.
273
wdenka85f9f22005-04-06 13:52:31 +0000274* Patch by Steven Scholz, 06 Apr 2005:
275 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
276 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
277
wdenk20787e22005-04-06 00:04:16 +0000278* Patches by Robert Whaley, 29 Nov 2004:
279 - update the pxa-regs.h file for PXA27x chips
280 - add PXA27x based ADSVIX board
281 - add support for MMC on PXA27x processors
282
283* Patch by Andrew E. Mileski, 28 Nov 2004:
284 Fix PPC4xx SPD SDRAM detection bug
285
286* Patch by Hiroshi Ito, 26 Nov 2004:
287 Fix logic of "test -z" and "test -n" commands
288
wdenk3c2b3d42005-04-05 23:32:21 +0000289* Patch by Ladislav Michl, 05 Apr 2005:
290 Add support for VoiceBlue board.
291
292* Patch by Ladislav Michl, 05 Apr 2005:
293 Fix netboot_common() prototypes.
294
wdenkb304c962005-04-05 22:30:50 +0000295* Patch by Steven Scholz, 05 Apr 2005:
296 Use i.MX watchdog timer for reset_cpu()
297
298* Patch by Steven Scholz, 05 Apr 2005:
299 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
300 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
301 (now in interupts.c)
302
wdenk12b43d52005-04-05 21:57:18 +0000303* Add support for MPC8220 based "sorcery" board.
304
305* Add support for TQM8560 board.
wdenkf5c5ef42005-04-05 16:26:47 +0000306
wdenk3dd7f0f2005-04-04 23:43:44 +0000307* Add FEC support for TQM8540 board.
308 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
309
310* Patch by Martin Krause, 04 Apr 2005:
311 Update default configuration for CMC_PU2 board.
312
wdenkba83a302005-04-04 12:23:03 +0000313* Patch by Steven Scholz, 04 Apr 2005:
wdenk8aa1a2d2005-04-04 12:44:11 +0000314 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
315 - introduce two new configuration options instead:
316 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
317
318* Patch by Steven Scholz, 04 Apr 2005:
wdenkba83a302005-04-04 12:23:03 +0000319 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
320
wdenk101e8df2005-04-04 12:08:28 +0000321* Fix timer code for ARM systems: make sure that udelay() does not
322 reset timers so it's save to use udelay() in timeout code.
323
wdenk50712ba2005-04-03 23:35:57 +0000324* Patch by Mathias Küster, 23 Nov 2004:
325 add udelay support for the mcf5282 cpu
326
327* Patch by Tolunay Orkun, 16 November 2004:
328 fix incorrect onboard Xilinx CPLD base address
wdenk3c2b3d42005-04-05 23:32:21 +0000329
wdenk901787d2005-04-03 23:22:21 +0000330* Patch by Jerry Van Baren, 08 Nov 2004:
331 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
332 the jumper for the HRCW source should select flash. If lowboot is
333 not selected, the jumper for the HRCW source should select the
334 BCSR.
335 - change default load base address to 0x00400000
336
wdenk8b0bfc62005-04-03 23:11:38 +0000337* Patch by Yuli Barcohen, 08 Nov 2004:
338 Add support for Analogue & Micro Rattler boards.
339 Tested on Rattler8248.
340
341* Patch by Andre Renaud, 08 Nov 2004:
342 Fix watchdog support in common/lcd.c
343
344* Patch by Marc Leeman, 05 Nov 2003:
345 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
346 bug only affects the XPC8245 processors
347
wdenk384cc682005-04-03 22:35:21 +0000348* Patches by Josef Wagner, 29 Oct 2004:
349 - Add support for MicroSys CPU87 board
350 - Add support for MicroSys PM854 board
351
352* Patch by Jian Zhang, 02 Nov 2004:
353 Add 16-bit NAND support
354
wdenkc1a11c12005-04-03 21:11:16 +0000355* Patch by Scott McNutt, 01 Nov 2004:
356 Add missing NIOS/NIOS2 support for "iminfo" command
357
358* Patch by Detlev Zundel, 29 Oct 2004:
359 Add missing NIOS/NIOS2 support for "mkimage" tool.
360
wdenk63153492005-04-03 20:55:38 +0000361* Patch by David Adair, 27 Oct 2004:
362 Add missing 440GX SDRAM Controller reset
363
wdenk3ec924a2005-04-03 17:23:39 +0000364* Patch by Steven Scholz, 25 Oct 2004:
365 Declare reset_cpu() in include/common.h instead locally
366
wdenk756f5862005-04-03 15:51:42 +0000367* Patch by Yusdi Santoso, 22 Oct 2004:
368 - Add support for HIDDEN_DRAGON board
369 - fix endianess problem in driver/rtl1839.c
370
371* Patch by Allen Curtis, 21 Oct 2004:
372 support multiple serial ports
373
wdenkb1bf6f22005-04-03 14:52:59 +0000374* Patch by Richard Klingler, 03 Apr 2005:
375 Add call to eth_halt() in net/net.c when called functions fail
376 after eth_init() has been called.
377
378* Patch by Sam Song, 3 April 2005:
379 - Update README.Netconsole
380 - Update README
381
wdenk400558b2005-04-02 23:52:25 +0000382* Prepare for SoC rework of ARM code:
383 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
384 - rename memsetup into lowlevel_init (function name and source files)
wdenk86c98882005-04-03 14:26:46 +0000385 Patch by Steven Scholz, 03 Apr 2005:
386 - create SoC specific directories include/asm-arm/arch-imx and
387 include/asm-arm/arch-s3c24x0
wdenk400558b2005-04-02 23:52:25 +0000388
wdenk414eec32005-04-02 22:37:54 +0000389* Fix problems with SNTP support;
390 enable SNTP support in some boards.
391
wdenkbe6b6e42005-04-01 15:18:44 +0000392* Patches by Martin Krause, 01 Apr 2005:
393 - Fix flash erase timeout on CMC_PU2
394 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
wdenke6ba3c92005-04-01 09:29:14 +0000395
wdenkf50cc092005-04-01 09:14:58 +0000396* Patch by Steven Scholz, 13 March 2005:
397 fix cache enabling for AT91RM9200
398
wdenkea287de2005-04-01 00:25:43 +0000399* Patch by Masami Komiya, 30 Mar 2005:
400 add SNTP support and expand time server and time offset fields of
401 DHCP support. See doc/README.SNTP
402
403* Patch by Steven Scholz, 13 Dec 2004:
404 Fix bug in at91rm920 ethernet driver
405
wdenkef2807c2005-03-31 23:44:33 +0000406* Patch by Steven Scholz, 13 Dec 2004:
407 Remove duplicated code by merging memsetup.S files for
408 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
409
wdenk83e40ba2005-03-31 18:42:15 +0000410* Patch by Detlev Zundel, 31 Mar 2005:
411 Cleanup duplicate definition of overwrite_console()
412
413* Update TQM5200 configuration;
414 prepare for Rev. 200 starter kit boards
415
wdenk0c1c117c2005-03-30 23:28:18 +0000416* Patch by Scott McNutt, 21 Oct 2004:
417 Add support for Nios-II EPCS Controller core.
418
419* Patch by Scott McNutt, 20 Oct 2004:
420 Nios-II cleanups:
421 - Add sysid command (Nios-II only).
422 - Locate default exception trampoline at proper offset.
423 - Implement I/O routines (readb, writeb, etc)
424 - Implement do_bootm_linux
425
wdenk8f0b7cb2005-03-27 23:41:39 +0000426* Patches by Martin Krause, 22 Mar 2005:
427 - use TQM5200_auto as MAKEALL target for TQM5200 systems
428 - add support for SM501 graphics controller
429 - add support for graphic console on TQM5200
430 - add support for TQM5200 Rev 200
431 - cleanup, fix typo in include/configs/TQM5200.h
432
wdenk256d31c2005-03-20 22:33:46 +0000433* Patch by Manfred Baral, 17 Mar 2005:
434 Fix typo
435
wdenke6325152005-03-17 16:43:10 +0000436* Fix RTC configuration for PPChameleon board
437
438* Cleanup, fix typo in include/configs/TQM5200.h
439
stroeseacdcd102005-03-16 20:58:31 +0000440* Patch by Stefan Roese, 16 Mar 2005:
441 Update for esd auto_update and hh405 board
442
wdenk89c02e22005-03-16 16:32:26 +0000443* Adapt for U-Boot image size (new features enabled) on TQM5200
444
wdenk6c9e7892005-03-15 22:56:53 +0000445* Update code for TQM8540 board (and 85xx in general):
446 - Change the name of the Ethernet driver: MOTO ENET -> ENET
447 - Reformat boot messages
448 - Enable redundant environment
449 - Replace the -O2 optimization flag with -mno-string
450
wdenk9d46ea42005-03-14 23:56:42 +0000451* Patch by David Brownell, 10 Mar 2005:
452 Restore copyright statements in OHCI drivers.
453
454* Add support for TQM8540 board
455
wdenkc3fafec2005-03-14 23:01:03 +0000456* Patch by Detlev Zundel, 14 Mar 2005:
457 NC650: changed NAND flash addressing to using UPMB
458
459* Patch by Stefan Roese, 14 Mar 2005:
stroesee9684a52005-03-14 12:56:21 +0000460 Update for esd voh405 fpga image
461
wdenka0bdf492005-03-14 13:14:58 +0000462* INKA4x0: Allow initialization of LCD backlight dimming from
463 "brightness" environment variable.
464
wdenkf4733a02005-03-06 01:21:30 +0000465* Add port initialization for digital I/O on INKA4x0
466
wdenkc3fafec2005-03-14 23:01:03 +0000467* Patch by Stefan Roese, 01 Mar 2005:
stroese47b1e3d2005-03-01 17:26:39 +0000468 Update for esd boards dp405 and hub405
469
wdenkb05dcb52005-03-04 11:27:31 +0000470* Fix get_partition_info() parameter error in all other calls
471 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
472
473* Enable USB and IDE support for INKA4x0 board
474
wdenkc3fafec2005-03-14 23:01:03 +0000475* Patch by Andrew Dyer, 28 Feb 2005:
wdenkb05dcb52005-03-04 11:27:31 +0000476 fix ext2load passing an incorrect pointer to get_partition_info()
477 resulting in load failure for devices other than 0
478
wdenke58cf2a2005-02-27 23:46:58 +0000479* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
480
wdenk1968e612005-02-24 23:23:29 +0000481* Cleanup USB and partition defines
482
wdenk151ab832005-02-24 22:44:16 +0000483* Add support for ext2 filesystems and image timestamps to TQM5200 board
484
485* Add reset code for Coral-P on INKA4x0 board
486
487* Patch by Martin Krause, 28 Jun 2004:
488 Update for TRAB board.
489
490* Fix some missing "volatile"s in MPC5xxx FEC driver
491
wdenke799d372005-02-07 19:44:17 +0000492* Fix cirrus voltage detection (for CPC45)
493
wdenkf8883cb2005-02-04 15:38:08 +0000494* Fix byteorder problem in usbboot and scsiboot commands.
495
wdenk20a80412005-02-04 15:02:06 +0000496* Patch by Cajus Hahn, 04 Feb 2005:
497 - don't insist on leading '/' for filename in ext2load
498 - set default partition to useful value (1) in ext2load
499
500* Patch by Andrew Dyer, 08 Jan 2005:
501 fix wrong return codes in ext2 code
502
wdenk1a344f22005-02-03 23:00:49 +0000503* Removed '--no-warn-mismatch' option from Makefile. This option
504 makes 'ld' to overlook binary objects compatibility.
505
506* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
507 --end-group) outside of the group. This will make 'ld' to do
508 _multiple_ search in the library group when resolving symbol
509 references and do only a _single_ seach in libgcc.a after the group
510 search.
511
512* Fix stability problems on CPC45 board again.
513
514* Make image detection for diskboot / usbboot / scsiboot more robust
515 (also check header checksum)
516
wdenk436be292005-01-31 22:09:11 +0000517* Update CPC45 board configuration.
518
519* Add USB and PCI support for INKA4x0 board
520
wdenkcd172b72005-01-22 18:26:04 +0000521* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
522
wdenkc3d2b4b2005-01-22 18:13:04 +0000523* Code cleanup
524
wdenk5a95f6f2005-01-12 00:38:03 +0000525* Patch by Robin Getz, 13 Oct 2004:
526 Add standalone application to change SMC91C111 MAC addresses,
527 see examples/README.smc91111_eeprom
528
529* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
530 Fix Flash support for ARM Integrator CP.
531
wdenk289f9322005-01-12 00:15:14 +0000532* Patch by Richard Woodruff, 10 Jan 2005:
533 Update support for OMAP2420 (ARM11) and H4 board:
534 o clean up and add new types to H4 memory probe code.
535 o fix to work with internal boot.
536 o added PRCM config III operation.
537 o fix marginal flash timings.
538 o add revison ATAG usage.
539 o enable voltage scaling at power chip.
540 o fix compile error for i2c.
541
542* Fix network problem (error when receiving multiple ARP packets)
543
544* Patch by Daniel Poirot, 12 Oct 2004:
wdenk652a10c2005-01-09 23:48:14 +0000545 Add support for Wind River sbc405 board
546
547* Patch by Rainer Brestan, 12 Oct 2004:
548 Make examples/Makefile more robust
549
wdenk6225c5d2005-01-09 23:33:49 +0000550* Patch by Sam Song, 11 October 2004:
551 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
552 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
553 less than 50MHz
554
555* Patch by Sam Song, 10 Oct 2004:
556 Fix a parameter error in run_command() in main.c
557
558* Patch by Richard Woodruff, 01 Oct 2004:
wdenk8ed96042005-01-09 23:16:25 +0000559 add support for the TI OMAP2420 processor and its H4 reference
560 board
561
562* Patch by Christian Pellegrin, 24 Sep 2004:
563 Added support for NE2000 compatible (DP8390, DP83902) NICs.
564
wdenkff36fd82005-01-09 22:28:56 +0000565* Patch by Leif Lindholm, 23 Sep 2004:
566 add support for the AMD db1550 board
567
568* Patch by Travis Sawyer, 15 Sep 2004:
569 Add CONFIG_SERIAL_MULTI support for ppc4xx,
570 update README.serial_multi
571
wdenk6310eb92005-01-09 21:28:15 +0000572* Patches by David Snowdon, 07 Sep 2004:
573 - add u-boot.hex target in the top level Makefile
574 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
575 - use -mtune=xscale and -march=armv5 options for PXA
576
wdenka562e1b2005-01-09 18:21:42 +0000577* Patch by Florian Schlote, 08 Sep 2004:
578 Add support for SenTec-COBRA5272-board (Coldfire).
579
wdenk30ce5ab2005-01-09 18:12:51 +0000580* Patch by Gleb Natapov, 07 Sep 2004:
581 mpc824x: set PCI latency timer to a sane value
582 (is 0 after reset).
583
584* Patch by Kurt Stremerch, 03 Sep 2004:
585 Add bitstream configuration option for fpga command (Xilinx only).
586
wdenk9dd611b2005-01-09 17:19:34 +0000587* Patch by Kurt Stremerch, 03 Sep 2004:
588 Add Xilinx Spartan2E family FPGA support
589
590* Patch by Jeff Angielski, 02 Sep 2004:
591 Add Added support for H2 revision of the EP8260 board.
592 Fixed formatting for some of the EP8260 related source files.
593
wdenka1191902005-01-09 17:12:27 +0000594* Patch by Jon Loeliger, 02 Sep 2004:
595 Reset monitor size back to 256 so environment can be written
596 to flash on MPC85xx ADS and CDS releases.
597
598* Patch by Paolo Broggini, 02 Sep 2004:
599 Make BSS clearing on ARM systems more robust
600
601* Patch by Yue Hu and Joe, 01 Sep 2004:
602 - add PCI support for ixp425;
603 - add EEPRO100 suppor tfor ixdp425 board.
604
605* Fix problem with protected sector detection in driver/cfi_flash.c
606
607======================================================================
wdenk15c7a8e2005-01-02 17:02:54 +0000608Changes for U-Boot 1.1.2:
wdenk2729af92004-05-03 20:45:30 +0000609======================================================================
610
wdenke2ffd592004-12-31 09:32:47 +0000611* Code cleanup, mostly for GCC-3.3.x
612
613* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
614 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
615 additional ethernet addresses.
616
617* Cleanup drivers/i82365.c - avoid duplication of code
618
619* Fix bogus "cannot span across banks" flash error message
620
621* Code cleanup
622
623* Add support for CompactFlash for the CPC45 Board.
624
wdenk08f27272004-12-19 21:39:27 +0000625* Fix problems with CMC_PU2 flash driver.
626
wdenkec0aee72004-12-19 09:58:11 +0000627* Cleanup:
628 - avoid trigraph warning in fs/ext2/ext2fs.c
629 - rename UC100 -> uc100
630
wdenkf7d15722004-12-18 22:35:43 +0000631* Add support for UC100 board
632
stroese8cba19072004-12-16 18:47:58 +0000633* Patch by Stefan Roese, 16 Dez 2004:
634 - ext2fs support added
635 - Tundra universe support added
636 - Coldfire MCF5249 support added (no preloader needed!)
637 - MCF5249 board TASREG added
638 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
639 VOM405, WUH405
640 - some esd boards updated
641 - memory commands "mdc" and "mwc" added for cyclic read/write
642 (CONFIG_MX_CYCLIC, see README for further description)
643
wdenk138ff602004-12-16 15:52:40 +0000644* Add support for INKA4X0 board
645
wdenk689aec12004-12-13 00:18:44 +0000646* Patch by Steven Scholz, 12 Dec 2004:
647 Fix typo in AT91 memory setup.
648
wdenk7e6bf352004-12-12 22:06:17 +0000649* Patch by Martin Krause, 27 Oct 2004:
650 - add support for "STK52xx" board (including PS/2 multiplexer)
651 - add hardware detection for TQM5200
652
wdenk25d67122004-12-10 11:40:40 +0000653* Clean up CMC PU2 flash driver
654
655* Update MAINTAINERS file
656
657* Fix bug in MPC823 LCD driver
658
wdenked54e622004-11-24 23:35:19 +0000659* Fix udelay() on AT91RM9200 for delays < 1 ms.
660
661* Enable long help on CMC PU2 board;
662 fix reset issue;
663 increase CPU speed from 179 to 207 MHz.
664
wdenkbb310d42004-11-22 22:20:07 +0000665* Fix smc91111 ethernet driver for Xaeniax board (need to handle
666 unaligned tail part specially).
667
wdenk9d5028c2004-11-21 00:06:33 +0000668* Update for AT91RM9200DK and CMC_PU2 boards:
669 - Enable booting directly from flash
670 - fix CMC_PU2 flash driver
671
672* Fix mkimage usage message
673
wdenkcacfab52004-11-17 20:44:20 +0000674* Map SRAM on NC650 board
675
wdenk1f6d4252004-11-02 13:00:33 +0000676* Work around for Ethernet problems on Xaeniax board
677
wdenk983fda82004-10-28 00:09:35 +0000678* Patch by TsiChung Liew, 23 Sep 2004:
679 - add support for MPC8220 CPU
680 - Add support for Alaska and Yukon boards
681
wdenke3c9b9f2004-10-24 23:54:40 +0000682* Fix configuration for ERIC board (needs more room)
683
684* Adjust MIPS compiler options at run-time depending on tools version
685 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
686 "-mcpu=4kc" for old tools)
687
wdenk14699a22004-10-19 22:17:51 +0000688* Add passing of the command line and memory size information to the
689 kernel on xaeniax board.
690
wdenk4cfaf552004-10-11 23:03:10 +0000691* Enable NAND flash support for NC650 board.
692
693* Patch by Thomas Lange 07 Oct 2004:
694 Updated README for DBAu1x00 boards to match current status
695
wdenkd407bf52004-10-11 22:51:13 +0000696* Patch by Philippe Robin, 28 Sept 2004:
697 Fix Flash support for Versatile.
698
699* Patch by Roger Blofeld, 16 Sep 2004:
700 Fix timeout for DHCP command retry
701
wdenk2ee66532004-10-11 22:43:02 +0000702* Patch by Pantelis Antoniou, 14 Sep 2004:
703 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
704
705* Patch by Pantelis Antoniou, 14 Sep 2004:
706 Kick watchdog when bz-decompressing
707
wdenk9455b7f2004-10-11 22:25:49 +0000708* Fix CFG_HZ problems on AT91RM9200 systems
709 [Remember: CFG_HZ should be 1000 on ALL systems!]
710
wdenke1599e82004-10-10 23:27:33 +0000711* Patch by Gridish Shlomi, 30 Aug 2004:
712 - Add support to revA version of PQ27 and PQ27E.
713 - Reverted MPC8260ADS baudrate back to original 115200
714
715* Patch by Hojin, 17 Sep 2004:
716 Fix typo in cfi_flash.c
wdenk8b74bf32004-10-11 23:10:30 +0000717
wdenke1599e82004-10-10 23:27:33 +0000718* Patch by Mark Jonas, 09 September 2004:
719 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
720 error message
721
722* Patch by Mark Jonas, 31 August 2004:
723 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
724 improves FTP performance for MPC5200 systems. Enabled for IceCube
725 by default.
726
wdenkc15f3122004-10-10 22:44:24 +0000727* Patch by Michael Bendzick, 30 Aug 2004:
728 - Improve platform.S code for omap1510inn that detects whether code
729 is running from SDRAM or not. Patch allows SDRAM to be configured
730 if code is running out of SRAM at 0x20000000.
731
732* Patch by Frederick Klatt, 30 Aug 2004:
733 Add support for the Wind River SBC8540/SBC8560 boards
734
wdenk656658d2004-10-10 22:16:06 +0000735* Configure SX1 board to use drivers/cfi_flash.c
736
737* Patches by Michael Bendzick, 30 Aug 2004:
738 - Configure omap1510inn board to use drivers/cfi_flash.c
739 - Make drivers/cfi_flash.c protect environment and redundant
740 environment.
741
742* Patch by Steven Scholz, 23 Jun 2004:
743 - Add script (tools/img2brec.sh) to programm U-Boot into
744 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
745
wdenk5c952cf2004-10-10 21:27:30 +0000746* Patches by Scott McNutt, 24 Aug 2004:
747 - Add support for Altera Nios-II processors.
748 - Add support for Psyent PCI-5441 board.
749 - Add support for Psyent PK1C20 board.
750
wdenk03f5c552004-10-10 21:21:55 +0000751* Patches by Jon Loeliger, 24 Aug 2004:
752 - Add support for the MPC8541 and MPC8555 CDS boards
753 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
754 - Convert MPC85xxADS to use common CFI flash driver
wdenkcf336782004-10-10 20:23:57 +0000755 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
756 from board_early_init_f()
757 - Provide SW workaround for PCI initialization on 85xx CDS
wdenkcf336782004-10-10 20:23:57 +0000758
wdenk08b6aa62004-10-10 18:49:14 +0000759* Patches by George G. Davis, 24 Aug 2004:
760 - Enable ramdisk/initrd tagged param support for omap1610h2_config
761 - Remove static network setup defaults from mx1ads_config
wdenk731215e2004-10-10 18:41:04 +0000762 - update ARM boards to use constants from mach-types.h
763
wdenkb6508512004-10-10 18:03:33 +0000764* Patch by Gary Jennejohn, 04 Oct 2004:
765 - fix I2C on at91rm9200
766 - add support for Ricoh RS5C372A RTC
767
wdenk2cbe5712004-10-10 17:05:18 +0000768* Patch by Gary Jennejohn, 01 Oct 2004:
769 - add support for CMC PU2 board
770 - add support for I2C on at91rm9200
771
772* Patch by Gary Jennejohn, 28 Sep 2004:
773 fix baudrate handling on at91rm9200
774
wdenk659883c2004-10-09 23:33:42 +0000775* Patch by Yuli Barcohen, 22 Aug 2004:
776 - remove ZPC.1900 board-specific flash driver;
777 switch the port to generic CFI driver;
778 - port clean-up
779
wdenkf325e182004-10-09 23:28:40 +0000780* Patch by Hinko Kocevar, 21 Aug 2004:
781 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
782
wdenk8655b6f2004-10-09 23:25:58 +0000783* Clean up tools/bmp_logo.c to not add trailing white space
784
785* Patch by Hinko Kocevar, 21 Aug 2004:
786 - Group common framebuffer functions in common/lcd.c
787 - Group common framebuffer macros and #defines in include/lcd.h
788 - Provide calc_fbsize() for video ATAG
789
wdenk30d56fa2004-10-09 22:44:59 +0000790* Patch by Sam Song, 21 August 2004:
791 - Fix a typo in README
792 - Align "(RO)" output for "flinfo" after "protect on"
793 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
794 ratio 1:1 when core frequency less than 50MHz
795
wdenk8655b6f2004-10-09 23:25:58 +0000796* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk63cfcbb2004-10-09 22:32:26 +0000797 - fix some "use of label at end of compound statement" warnings
798 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
799
wdenk1d9f4102004-10-09 22:21:29 +0000800* Patch by Steven Scholz, 16 Aug 2004:
801 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
802 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
803 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
804 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
805 into cpu/arm920t/$(SOC)/
806
wdenka5bbcc32004-09-29 22:55:14 +0000807* Patches by Sean Chang, 09 Aug 2004:
808 - Added support for both 8 and 16 bit mode access to System ACE CF
809 through MPU.
810 - Fixed missing System ACE CF device during get FAT partition info
811 in fat_register_device function.
812 - Enabled System ACE CF support on ML300.
813
814* Patch by Sean Chang, 09 Aug 2004:
815 Synch defines for saveenv and do_saveenv functions so they get
816 compiled under the same statement.
817
818* Patch by Sean Chang, 09 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +0000819 - Added I2C support for ML300.
820 - Added support for ML300 to read out its environment information
821 stored on the EEPROM.
822 - Added support to use board specific parameters as part of
823 U-Boot's environment information.
824 - Updated MLD files to support configuration for new features
825 above.
826
wdenka5bbcc32004-09-29 22:55:14 +0000827* Patches by Travis Sawyer, 05 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +0000828 - Remove incorrect bridge settings for eth group 6
829 - Add call to setup bridge in ppc_440x_eth_initialize
830 - Fix ppc_440x_eth_init to reset the phy only if its the
831 first time through, otherwise, just check the phy for the
832 autonegotiated speed/duplex. This allows the use of netconsole
833 - only print the speed/duplex the first time the phy is reset.
834
wdenkda93ed82004-09-29 11:02:56 +0000835* Patch by Shlomo Kut, 29 Mar 2004:
836 Add support for MKS Instruments "Quantum" board
837
838* Fix build problem with Cogent boards;
839 avoid using <asm/byteorder.h> when using the host compiler
840
wdenka5725fa2004-09-28 21:51:42 +0000841* Patch by Ganapathi C, 04 Aug 2004:
842 Fix NFS timeout issue
843
wdenke1a3f6b2004-09-28 21:39:45 +0000844* Patch by Yuli Barcohen, 19 Jul 2004:
845 - Fix host tools building in Cygwin environment
846 - Fix header files search order for host tools
847
848* Patch by Tom Armistead, 19 Jul 2004:
849 Fix kgdb.S support for 74xx_75x cpu
850
wdenkc65fdc72004-09-28 21:26:26 +0000851* Patch by Jon Loeliger, 15 Jul 2004:
852 Fix MPC85xx I2C driver
853
wdenk64f70be2004-09-28 20:34:50 +0000854* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
855
wdenkcce625e2004-09-28 19:00:19 +0000856* Patch by Stephen Williams, 15 July 2004
857 Set the PCI class code for JSE board as part of PCI interface setup
858
859* Patch by Michael Bendzick, 15 Jul 2004:
860 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
861 CFG_FLASH_USE_BUFFER_WRITE is set
862
wdenk66ca92a2004-09-28 17:59:53 +0000863* Patch by Yuli Barcohen, 13 Jul 2004:
864 Allow clock setting on MPC866/MPC885 series chips according to
865 environment variable `cpuclk'
866
867* Patch by Yuli Barcohen, 20 Apr 2004:
868 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
869
wdenk4ec3a7f2004-09-28 16:44:41 +0000870* Patch by Vincent Dubey, 24 Sep 2004:
871 Add support for xaeniax board
872
wdenk79536a62004-09-27 20:20:11 +0000873* Add comment about non-GPL character of standalone applications to
874 COPYING file
875
876* Fix FEC ethernet problem on NSCU board.
877
wdenk4734cb72004-09-21 23:33:32 +0000878* Patch by Gary Jennejohn, 09 Sep 2004:
879 allow to use USART1 as console port on at91rm9200dk boards
880
stroesec3548392004-09-16 12:37:13 +0000881* Patch by Stefan Roese, 16 Sep 2004:
882 Update AR405 board.
883
wdenk1d6f9722004-09-09 17:44:35 +0000884* Fix SysClk handling for PPChameleon and CATcenter boards
885
wdenkeedcd072004-09-08 22:03:11 +0000886* Patch by Detlev Zundel, 08 Sep 2004:
887 Update etags build target
888
889* Improve NetConsole support: add support for broadcast destination
890 address and buffered input.
891
892* Cleanup compiler warnings for GCC 3.3.x and later
893
894* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
895
wdenk7ca202f2004-08-28 22:45:57 +0000896* Add support for IDS "NC650" board
897
wdenk31a64922004-08-28 21:09:14 +0000898* Add automatic update support for LWMON board
899
900* Clear Block Lock-Bits when erasing flash on LWMON board.
901
902* Fix return code of "fatload" command
903
904* Enable MSDOS/VFAT filesystem support for LWMON board
905
wdenk89394042004-08-04 21:56:49 +0000906* Patch by Martin Krause, 03 Aug 2004:
907 change timing for SM501 graphics controller on TQM5200 module
908
909* Patch by Mark Jonas, 13 July 2004:
910 - Total5200 LCD now run in little endian mode. Endianess conversion
911 is done in hardware.
wdenk7ca202f2004-08-28 22:45:57 +0000912 - Removed last reference to "console" environment variable.
wdenk89394042004-08-04 21:56:49 +0000913
wdenk429168e2004-08-02 23:39:03 +0000914* Patches by Lars Munch, 12 Jul 2004:
915 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
916 board specific
917 - split out the LXT971A PHY from ns_9750_eth.h
918 - split the dm9161 phy part out of at91rm9200_ether.c
919
wdenk6705d812004-08-02 23:22:59 +0000920* Patch by Andreas Engel, 12 Jul 2004:
921 Replaced hardcoded PL011 clock frequency with config variable.
922 Fixed wrong CONFIG_CMD_DFL doc.
923
924* Patch by Thomas Viehweger, 09 Jun 2004:
925 make it possible to remove chpart when there is only one partition
926
wdenk68ceb292004-08-02 21:11:11 +0000927* Add support for console over UDP (compatible to Ingo Molnar's
928 netconsole patch under Linux)
929
wdenk9aea9532004-08-01 23:02:45 +0000930* Patch by Jon Loeliger, 16 Jul 2004:
931 - support larger DDR memories up to 2G on the PC8540/8560ADS and
932 STXGP3 boards
933 - Made MPC8540/8560ADS be 33Mhz PCI by default.
934 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
935 and CONFIG_L2_INIT_RAM options.
936 - Refactor Local Bus initialization out of SDRAM setup.
937 - Re-implement new version of LBC11/DDR11 errata workarounds.
938 - Moved board specific PCI init parts out of CPU directory.
939 - Added TLB entry for PCI-1 IO Memory
940 - Updated README.mpc85xxads
941
wdenk281e00a2004-08-01 22:48:16 +0000942* Patch by Sascha Hauer, 28 Jun:
943 - add generic support for Motorola i.MX architecture
944 - add support for mx1ads, mx1fs2 and scb9328 boards
945
946* Patches by Marc Leeman, 23 Jul 2004:
947 - Add define for the PCI/Memory Buffer Configuration Register
948 - corrected comments in cpu/mpc824x/cpu_init.c
949
950* Add support for multiple serial interfaces
951 (for example to allow modem dial-in / dial-out)
952
stroese45eeb892004-07-15 14:41:43 +0000953* Patch by Stefan Roese, 15 Jul 2004:
954 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
955
wdenkcfca5e62004-08-01 13:09:47 +0000956* Fix NSCU config; add ethernet wakeup code.
957
wdenk281e00a2004-08-01 22:48:16 +0000958* Add link for preloader for Motorola Coldfire to README.m68k
wdenkcfca5e62004-08-01 13:09:47 +0000959
wdenk75b1fa72004-07-12 22:34:51 +0000960* Patch by Michael Bendzick, 12 Jul 2004:
961 fix output formatting in drivers/cfi_flash.c
962
wdenk07cba352004-07-12 14:37:59 +0000963* Patch by Mark Jonas, 02 Jul 2004:
964 Fix lowboot (again) on MPC5xxx
965
wdenkcdc7fea2004-07-11 22:27:55 +0000966* Patch by Curt Brune, 07 Jul 2004:
967 relocate exception vectors on arm720t if needed
968
wdenka1f4a3d2004-07-11 22:19:26 +0000969* Patch by George G. Davis, 06 Jul 2004:
970 - update mach-types.h to latest arm.linux.org.uk master list
971 - Set correct OMAP1610 bi_arch_number for build target
972
973* Patch by Curt Brune, 06 Jul 2004:
974 evb4510: add support for timer interrupt; cleanup
975
wdenkb9283e22004-07-11 21:49:42 +0000976* Patch by Dan Poirot, 06 Jul 2004:
977 Fix sbc8260 environment variables
978
979* Cleanup redundand "console" environment variable
980
wdenk81050922004-07-11 20:04:51 +0000981* Patch by Mark Jonas, 05 Jul 2004:
982 add support for the Total5100's and Total5200's LCD screen
983
984* Patches by Dan Eisenhut, 01 Jul 2004:
985 - README fixes.
986 - Move doc2000.h include to prevent compiler warning on some boards
987
wdenk6c7a1402004-07-11 19:17:20 +0000988* Patch by Mark Jonas, 01 Jul 2004:
989 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
990 MGT5100 and MPC5200 based Freescale platforms.
991
wdenkbc54f302004-07-11 18:10:30 +0000992* Patch by Philippe Robin, 01 Jul 2004:
993 Add initialization for Integrator and versatile board files.
994
995* Patch by Hinko Kocevar, 01 Jun 2004:
996 Fix VFD FB allocation, add LCD FB allocation on ARM
997
wdenk56523f12004-07-11 17:40:54 +0000998* Patch by Martin Krause, 30 Jun 2004:
999 Add support for TQM5200 board
1000
1001* Patch by Martin Krause, 29 Jun 2004:
1002 Add loopw command: infinite write loop on address range
1003
wdenk857cad32004-07-10 23:48:41 +00001004* Patches by Yasushi Shoji, 29 Jun 2004:
1005 - add empty include/asm-microblaze/processor.h
1006 - add to CREDITS and MAINTAINERS
1007 - add gd initialization
1008 - add MicroBlaze and SUZAKU board to MAKEALL script
1009 - add reset support for SUZAKU
1010 - add flush_cache() for MicroBlaze
1011 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1012 size flash memory on SUZAKU
1013
wdenkfabd46a2004-07-10 23:11:10 +00001014* Patch by Prakash Kumar, 27 Jun 2004:
1015 Add support for the PXA250 based Intrinsyc Cerf board.
1016
1017* Patch by Yasushi Shoji, 27 Jun 2004:
1018 fix comment in include/common.h
1019
wdenk466b7412004-07-10 22:35:59 +00001020* Rename SBC8560 into sbc8560 for consistency
1021
1022* Patch by Daniel Poirot, 24 Jun 2004:
1023 Add support for Wind River's sbc8240 board
1024
1025* Patches by Yasushi Shoji, 26 Jun 2004:
1026 - drivers/serial_xuartlite.c: fix "return 0" in void function
1027 - add microblaze support to mkimage tool
1028
wdenk8b07a112004-07-10 21:45:47 +00001029* Patch by Fred Klatt, 25 Jun 2004:
wdenk466b7412004-07-10 22:35:59 +00001030 Add support for WindRiver's sbc8560 board
wdenk8b07a112004-07-10 21:45:47 +00001031
1032* Patch by Nicolas Lacressonniere, 24 Jun 2004
1033 Small Bugs fixes for "at91rm9200dk" board:
1034 - Timing modifications for SPI DataFlash access
1035 - Fix NAND flash detection bug
1036
1037* Patch by Nicolas Lacressonniere, 24 Jun 2004:
1038 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1039
wdenk0ac6f8b2004-07-09 23:27:13 +00001040* Patch by Jon Loeliger, 17 June 2004:
1041 Completion of the 8540ADS/8560ADS updates:
1042 Fix some PCI and Rapid I/O memory maps,
1043 Initialize both TSEC 1 and 2,
1044 Initialize SDRAM
1045 Update MAINTAINER for 85xx boards and README.mpc85xxads
1046
wdenk26238132004-07-09 22:51:01 +00001047* Patch by Yuli Barcohen, 16 Jun 2004:
1048 Remove obsolete AdderII port which was superseded by unified
1049 AdderII/Adder87x port
1050
1051* Patch by Ladislav Michl, 16 Jun 2004:
1052 Fix gcc-3.3.3 warnings for smc91111.c
1053
stroeseede13022004-07-02 14:38:26 +00001054* Patch by Stefan Roese, 02 Jul 2004:
1055 - Fix bug in 405 ethernet driver; allocated data not cleared!
1056 - Fix problem in 405 i2c driver; don't try to print without console!
1057
wdenk78953f22004-07-01 22:02:29 +00001058* Patch by Paul Ruhland, 11 Jun 2004:
1059 Remove debug code from 'board/lpd7a40x/flash.c'
1060
wdenke55ca7e2004-07-01 21:40:08 +00001061* Patch by Andrea Marson, 11 Jun 2004:
1062 Update for PPChameleon board:
1063 - support for SysClk @ 25MHz
1064 - support for Silicon Motion SM712 VGA controller
1065 - some clean ups
1066
wdenk93f6a672004-07-01 20:28:03 +00001067* Patches by Richard Woodruff, 10 Jun 2004:
1068 - fix problems with examples/stubs.c for GCC >= 3.4
1069 - fix problems with gd initialization
1070
wdenk39539882004-07-01 16:30:44 +00001071* Patch by Curt Brune, 17 May 2004:
1072 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1073 - Add support for ESPD-Inc. EVB4510 Board
1074
1075* Patch by Marc Leeman, 11 May 2004:
1076 Fix for MPC8245 - reading PPC Memory from another device with the
1077 PPC as PCI target device corrupts data due to interenal hardware
1078 buffering.
1079
wdenke94d2cd2004-06-30 22:59:18 +00001080* Fix "cls" command when used with splash screen
1081
1082* Increase NFS download timeout (now 1 min - 10 sec is to short for a
1083 slow download of a big image)
1084
wdenkc3f4d172004-06-25 23:35:58 +00001085* Add "cls" function to MPC823 LCD driver so we can reinitialize the
1086 display even after showing a bitmap
1087
wdenk49822e22004-06-19 21:19:10 +00001088* Patch by Josef Wagner, 04 Jun 2004:
1089 - DDR Ram support for PM520 (MPC5200)
1090 - support for different flash types (PM520)
1091 - USB / IDE / CF-Card / DiskOnChip support for PM520
1092 - 8 bit boot rom support for PM520/CE520
1093 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1094 - I2C and RTC support for CPC45
1095 - support of new flash type (28F160C3T) for CPC45
1096
wdenk46a414d2004-06-17 18:50:45 +00001097* Fix flash parameters passed to Linux for PPChameleon board
1098
1099* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1100
wdenkf832d8a2004-06-10 21:55:33 +00001101* Patch by Paul Ruhland, 10 Jun 2004:
wdenk49822e22004-06-19 21:19:10 +00001102 fix support for Logic SDK-LH7A404 board and clean up the
wdenkf832d8a2004-06-10 21:55:33 +00001103 LH7A404 register macros.
1104
1105* Patch by Matthew McClintock, 10 Jun 2004:
1106 Modify code to select correct serial clock on Sandpoint8245
1107
wdenkb54d32b2004-06-10 21:34:36 +00001108* Patch by Robert Schwebel, 10 Jun 2004:
1109 Add support for Intel K3 strata flash.
1110
1111* Patch by Thomas Brand, 10 Jun 2004:
1112 Fix "loads" command on DK1S10 board
1113
wdenk2d24a3a2004-06-09 21:50:45 +00001114* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk99edcfb2004-06-09 21:54:22 +00001115 Add support for 8MB flash SIMM and JFFS2 file system on
1116 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1117
1118* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk2d24a3a2004-06-09 21:50:45 +00001119 Add support for Analogue&Micro Adder87x and the older AdderII board.
1120
1121* Patch by Ming-Len Wu, 09 Jun 2004:
1122 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1123
wdenke63c8ee2004-06-09 21:04:48 +00001124* Patch by Sam Song, 09 Jun 2004:
1125 - Add support for RPXlite_DW board
1126 - Update FLASH driver for 4*AM29DL323DB90VI
1127 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1128
wdenk36c72872004-06-09 17:45:32 +00001129* Patch by Mark Jonas, 08 June 2004:
1130 - Make MPC5200 boards evaluate the SVR to print processor name and
1131 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1132
1133* Patch by Kai-Uwe Bloem, 06 May 2004:
1134 Fix endianess problem in cramfs code
1135
wdenk4c0d4c32004-06-09 17:34:58 +00001136* Patch by Tom Armistead, 04 Jun 2004:
1137 Add support for MAX6900 RTC
1138
1139* Patches by Ladislav Michl, 03 Jun 2004:
1140 - fix cfi_flash.c on LE systems
1141 - let 'make mrproper' delete u-boot.img as well
1142 - turn printf into debug in cfi_flash.c
1143
wdenkca0e7742004-06-09 15:37:23 +00001144* Patch by Kurt Stremerch, 28 May 2004:
1145 Add support for Exys XSEngine board
1146
wdenk697037f2004-06-09 15:29:49 +00001147* Patch by Martin Krause, 27 May 2004:
1148 Fix a MPC5xxx I2C timing issue in i2c_probe().
1149
1150* Patch by Leif Lindholm, 27 May 2004:
1151 Fix board_init_f() for dbau1x00 board.
1152
wdenk3ff02c22004-06-09 15:25:53 +00001153* Patch by Imre Deak, 26 May 2004:
1154 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1155 Set flash base accordingly, and decide whether to do or skip board
1156 specific setup steps.
1157
1158* Patch by Josef Baumgartner, 26 May 2004:
1159 Add missing define in include/asm-m68k/global_data.h
1160
wdenk70f05ac2004-06-09 15:24:18 +00001161* Patch by Josef Baumgartner, 25 May 2004:
1162 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1163
1164* Patch by Paul Ruhland, 24 May 2004:
1165 fix SDRAM initialization for LPD7A400 board.
1166
wdenk13a56952004-06-09 14:58:14 +00001167* Patch by Jian Zhang, 20 May 2004:
1168 add support for environment in NAND flash
1169
wdenkc3c7f862004-06-09 14:47:54 +00001170* Patch by Yuli Barcohen, 20 May 2004:
1171 Add support for Interphase iSPAN boards.
1172
1173* Patches by Paul Ruhland, 17 May 2004:
1174 - Add I/O functions to the smc91111 ethernet driver to support the
1175 Logic LPD7A40x boards.
wdenkf39748a2004-06-09 13:37:52 +00001176 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1177 specifically the LPD7A400.
1178
1179* Patches by Robert Schwebel, 15 May 2004:
1180 - call MAC address reading code also for SMSC91C111;
1181 - make SMSC91C111 timeout configurable, remove duplicate code
1182 - fix get_timer() for PXA
1183 - update doc/README.JFFS2
1184 - use "bootfile" env variable also for jffs2
1185
wdenkaa245092004-06-09 12:47:02 +00001186* Patch by Tolunay Orkun, 14 May 2004:
1187 Add support for Cogent CSB472 board (8MB Flash Rev)
1188
wdenkaa5590b2004-06-09 12:42:26 +00001189* Patch by Thomas Viehweger, 14 May 2004:
1190 - flash.h: more flash types added
1191 - immap_8260.h: some bits added (useful for RMII)
1192 - cmd_coninfo.c: typo corrected, printf -> puts
1193 - reduced size by replacing spaces with tab
1194
wdenk48abe7b2004-06-09 10:15:00 +00001195* Patch by Robert Schwebel, 13 May 2004:
1196 Add 'imgextract' command: extract one part of a multi file image.
1197
wdenk547b4cb2004-06-09 00:51:50 +00001198* Patches by Jon Loeliger, 11 May 2004:
wdenk97d80fc2004-06-09 00:34:46 +00001199 Dynamically handle REV1 and REV2 MPC85xx parts.
1200 (Jon Loeliger, 10-May-2004).
1201 New consistent memory map and Local Access Window across MPC85xx line.
1202 New CCSRBAR at 0xE000_0000 now.
1203 Add RAPID I/O memory map.
1204 New memory map in README.MPC85xxads
1205 (Kumar Gala, 10-May-2004)
1206 Better board and CPU identification on MPC85xx boards at boot.
1207 (Jon Loeliger, 10-May-2004)
1208 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1209 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1210 (Jim Robertson, 10-May-2004)
1211 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1212 Supports multiple PHYs.
1213 (Andy Fleming, 10-May-2004)
1214 Some README.MPC85xxads updates.
1215 (Kumar Gala, 10-May-2004)
1216 Copyright updates for "Freescale"
1217 (Andy Fleming, 10-May-2004)
1218
wdenk6bdd1372004-06-09 00:15:33 +00001219* Patch by Stephen Williams, 11 May 2004:
1220 Add flash support for ST M29W040B
1221 Reduce JSE specific flash.c to remove dead code.
1222
wdenk356a0d92004-06-09 00:10:59 +00001223* Patch by Markus Pietrek, 04 May 2004:
1224 Fix clear_bss code for ARM systems (all except s3c44b0 which
1225 doesn't clear BSS at all?)
1226
1227* Fix "ping" problem on INC-IP board. Strange problem:
1228 Sometimes the store word instruction hangs while writing to one of
1229 the Switch registers, but only if the next instruction is 16-byte
1230 aligned. Moving the instruction into a separate function somehow
1231 makes the problem go away.
1232
wdenk1eaeb582004-06-08 00:22:43 +00001233* Patch by Rishi Bhattacharya, 08 May 2004:
1234 Add support for TI OMAP5912 OSK Board
1235
1236* Patch by Sam Song May, 07 May 2004:
1237 Fix typo of UPM table for rmu board
1238
1239* Patch by Pantelis Antoniou, 05 May 2004:
wdenk79fa88f2004-06-07 23:46:25 +00001240 - Intracom board update.
1241 - Add Codec POST.
1242
wdenkcea655a2004-06-06 23:53:59 +00001243* Add support for the second Ethernet interface for the 'PPChameleon'
1244 board.
1245
wdenka56bd922004-06-06 23:13:55 +00001246* Patch by Dave Peverley, 30 Apr 2004:
1247 Add support for OMAP730 Perseus2 Development board
1248
1249* Patch by Alan J. Luse, 29 Apr 2004:
1250 Fix flash chip-select (OR0) option register setting on FADS boards.
1251
1252* Patch by Alan J. Luse, 29 Apr 2004:
1253 Report MII network speed and duplex setting properly when
1254 auto-negotiate is not enabled.
1255
1256* Patch by Jarrett Redd, 29 Apr 2004:
1257 Fix hang on reset on Ocotea board due to flash in wrong mode.
1258
wdenk5ca26792004-06-06 22:11:41 +00001259* Patch by Dave Peverley, 29 Apr 2004:
1260 add MAC address detection to smc91111 driver
1261
1262* Patch by David Müller, 28 Apr 2004:
1263 fix typo in lib_arm/board.c
1264
wdenk17ea1172004-06-06 21:51:03 +00001265* Patch by Tolunay Orkun, 20 Apr 2004:
1266 - README update: add CONFIG_CSB272 and csb272_config
1267 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1268 i2cfast environment variable
1269
wdenk11142572004-06-06 21:35:06 +00001270* Patch by Yuli Barcohen, 19 Apr 2004:
1271 - Rename DUET_ADS to MPC885ADS
1272 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1273 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1274 - Clean up FADS family port to use the new defines
1275
wdenk979bdbc2004-06-01 21:08:17 +00001276* Fix PCI support on CPC45 board
1277
wdenke4cc71a2004-05-19 21:33:14 +00001278* Patch by Scott McNutt, 25 Apr 2004:
1279 Add Nios GDB/JTAG Console support:
1280 - Add stubs to support gdb via JTAG.
1281 - Add support for console over JTAG.
1282 - Minor cleanup.
1283
wdenk10767cc2004-05-13 13:23:58 +00001284* Add support for CATcenter board (based on PPChameleon ME module)
1285
wdenk02b11f82004-05-12 22:54:36 +00001286* Patch by Klaus Heydeck, 12 May 2004:
1287 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1288 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1289 various changes to KUP4 board specific files
1290
wdenk6c1362c2004-05-12 22:18:31 +00001291* Fix minor network problem on MPC5200: need some delay between
1292 resetting the PHY and sending the first packet. Implemented in a
1293 "natural" way by invoking the PHY reset and initialization code
1294 only once after power on vs. each time the interface is brought up.
1295
wdenk9d9e2832004-05-11 21:53:55 +00001296* Add some limited support for low-speed devices to SL811 USB controller
1297 (at least "usb reset" now passes successfully and "usb info" displays
1298 correct information)
1299
wdenkbaac6072004-05-08 20:33:20 +00001300* Change init sequence for multiple network interfaces: initialize
1301 on-chip interfaces before external cards.
1302
wdenk32877d62004-05-05 19:44:41 +00001303* Fix memory leak in the NAND-specific JFFS2 code
1304
1305* Fix SL811 USB controller when attached to a USB hub
1306
wdenk62b4ac92004-05-05 08:31:53 +00001307* Fix config option spelling in PM520 config file
1308
1309* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1310 patches by Pantelis Antoniou, 30 Mar 2004)
1311
wdenk2729af92004-05-03 20:45:30 +00001312* Fix minor NAND JFFS2 related issue
1313
1314* Fixes for SL811 USB controller:
1315 - implement workaround for broken memory stick
1316 - improve error handling
1317
1318* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1319 cope with congested networks.
1320
1321======================================================================
wdenk56b86bf2004-04-12 14:31:43 +00001322Changes for U-Boot 1.1.1:
1323======================================================================
wdenk507bbe32004-04-18 21:13:41 +00001324
wdenkfc1cfcd2004-04-25 15:41:35 +00001325* Patch by Travis Sawyer, 23 Apr 2004:
1326 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1327 errata from Vitesse Semiconductor.
wdenk0b8fa032004-04-25 14:37:29 +00001328
1329* Patch by Philippe Robin, 22 Apr 2004:
wdenk02b11f82004-05-12 22:54:36 +00001330 Fix ethernet configuration for "versatile" board
wdenk0b8fa032004-04-25 14:37:29 +00001331
1332* Patch by Kshitij Gupta, 21 Apr 2004:
1333 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1334
1335* Patch by Steven Scholz, 24 Feb 2004:
1336 Fix a bug in AT91RM9200 ethernet driver:
1337 The MII interface is now initialized before accessing the PHY.
1338
wdenkb9711de2004-04-25 13:18:40 +00001339* Patch by John Kerl, 19 Apr 2004:
1340 Use U-boot's miiphy.h for PHY register names, rather than
1341 introducing a new header file.
1342
1343* Update pci_ids.h from linux-2.4.26
1344
1345* Patch by Masami Komiya, 19 Apr 2004:
1346 Fix problem cause by VLAN function on little endian architecture
1347 without VLAN environment
1348
wdenke9132ea2004-04-24 23:23:30 +00001349* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenkb9711de2004-04-25 13:18:40 +00001350 binary image for all clock frequencies. Implement run-time
wdenke9132ea2004-04-24 23:23:30 +00001351 optimization of flash access timing based on the actual bus
1352 frequency.
1353
wdenk5cf91d62004-04-23 20:32:05 +00001354* Modify KUP4X board configuration to use SL811 driver for USB memory
1355 sticks (including FAT / VFAT filesystem support)
1356
1357* Add SL811 Host Controller Interface driver for USB
1358
1359* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1360
1361* Patch by Pantelis Antoniou, 19 Apr 2004:
1362 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
1363 Minor patches for Intracom boards.
1364
1365* Patch by Christian Pell, 19 Apr 2004:
1366 cleanup support for CF/IDE on PCMCIA for PXA25X
1367
wdenke35745b2004-04-18 23:32:11 +00001368* Temporarily disabled John Kerl's extended MII command code because
1369 "miivals.h" is missing
1370
1371* Patches by Mark Jonas, 13 Apr 2004:
1372 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
1373 - Add sync instructions to IceCube SDRAM init code
1374 - Move SDRAM chip constants into seperate include files
1375 - Unify DDR and SDR initialization code
1376 - Unify all IceCube (Lite5xxx) target names
1377
wdenk24711112004-04-18 22:57:51 +00001378* Patch by John Kerl, 16 Apr 2004:
1379 Enable ranges in mii command, e.g. mii read 0-1f 0 or
1380 mii read 4-7 18-1a. Also add mii dump subcommand for
1381 pretty-printing standard regs 0-5.
1382
1383* Patch by Stephen Williams, 16 April 2004:
1384 fix typo in JSE.h; update MAINTAINERS
1385
wdenk498b8db2004-04-18 22:26:17 +00001386* Patch by Matthew S. McClintock, 14 Apr 2004:
1387 fix initdram function for utx8245 board
1388
1389* Patch by Markus Pietrek, 14 Apr 2004:
1390 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
1391
1392* Patch by Reinhard Meyer, 18 Apr 2004:
1393 provide the IDE Reset Function for EMK 5200 boards
1394
1395* Patch by Masami Komiya, 12 Apr 2004:
1396 fix pci_hose_write_config_{byte,word}_via_dword problems
1397
wdenka8bd82d2004-04-18 22:03:42 +00001398* Patch by Sangmoon Kim, 12 Apr 2004:
1399 Update max RAM size for debris board
1400
1401* Patch by Travis Sawyer, 08 Apr 2004:
1402 Add TLB entry for second DIMM slot on ocotea
1403
1404* Patch by Masami Komiya, 08 Apr 2004:
1405 add RTL8169 network driver
1406
wdenk7abf0c52004-04-18 21:45:42 +00001407* Patch by Dan Malek, 07 Apr 2004:
1408 - Add support for RPC/STx GP3, Motorola 8560 board
1409 - Update 85xx TSEC driver so it searches MII for first available PHY
1410 and uses that one.
1411 - Add functions to support console MII commands.
1412
1413* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka8bd82d2004-04-18 22:03:42 +00001414 Move initialization of bi_iic_fast[]
wdenk7abf0c52004-04-18 21:45:42 +00001415 from board_init_f() to board_init_r()
1416
1417* Patch by Yasushi Shoji, 07 Apr 2004:
1418 Cleanup microblaze port
1419
1420* Patch by Sangmoon Kim, 07 Apr 2004:
1421 Add auto SDRAM module detection for Debris board
1422
wdenkd4326ac2004-04-18 21:17:30 +00001423* Patch by Rune Torgersen, 06 Apr 2004:
1424 - Fix some PCI problems on the MPC8266ADS board
1425 - Fix the location of some PCI entries in the immap structure
1426
wdenk507bbe32004-04-18 21:13:41 +00001427* Patch by Yasushi Shoji, 07 Apr 2004:
1428 - add support for microblaze processors
1429 - add support for AtmarkTechno "suzaku" board
1430
wdenk998eaae2004-04-18 19:43:36 +00001431* Configure PPChameleon board to use redundand environment in flash
1432
1433* Configure PPChameleon board to use JFFS2 NAND support.
1434
1435* Added support for JFFS2 filesystem (read-only) on top of NAND flash
1436
wdenk6e592382004-04-18 17:39:38 +00001437* Patch by Rune Torgersen, 16 Apr 2004:
1438 LBA48 fixes
wdenk56b86bf2004-04-12 14:31:43 +00001439
wdenkc26e4542004-04-18 10:13:26 +00001440* Patches by Pantelis Antoniou, 16 Apr 2004:
1441 - add support for a new version of an Intracom board and fix
1442 various other things on others.
1443 - add verify support to the crc32 command (define
1444 CONFIG_CRC32_VERIFY to enable it)
1445 - fix FEC driver for MPC8xx systems:
1446 1. fix compilation problems for boards that use dynamic
1447 allocation of DPRAM
1448 2. shut down FEC after network transfers
1449 - HUSH parser fixes:
1450 1. A new test command was added. This is a simplified version of
1451 the one in the bourne shell.
1452 2. A new exit command was added which terminates the current
1453 executing script.
1454 3. Fixed handing of $? (exit code of last executed command)
wdenk6e592382004-04-18 17:39:38 +00001455 - Fix some compile problems;
1456 add "once" functionality for the netretry variable
wdenkc26e4542004-04-18 10:13:26 +00001457
wdenkea66bc82004-04-15 23:23:39 +00001458* Patch by George G. Davis, 02 Apr 2004:
1459 add support for Intel Assabet board
1460
wdenkdb01a2e2004-04-15 23:14:49 +00001461* Patch by Stephen Williams, 01 Apr 2004:
1462 Add support for Picture Elements JSE board
1463
1464* Patch by Christian Pell, 01 Apr 2004:
1465 Add CompactFlash support for PXA systems.
1466
wdenk04a85b32004-04-15 18:22:41 +00001467* Patches by Pantelis Antoniou, 30 Mar 2004:
1468 - add auto-complete support to the U-Boot CLI
1469 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk5a8c51c2004-04-15 21:16:42 +00001470 - add support for the Epson 156x series of graphical displays
1471 (These displays are serial and not suitable for using a normal
1472 framebuffer console on them)
1473 - add infrastructure needed in order to POST any DSPs in a board
wdenka6ab4bf2004-04-15 21:31:56 +00001474 - improve and fix various things in the MPC8xx FEC driver:
1475 1. The new 87x and 88x series of processors have two FECs,
1476 and the new driver supports them both.
1477 2. Another change in the 87x/88x series is support for
1478 the RMII (Reduced MII) interface. However numerous
1479 changes are needed to make it work since the PHYs
1480 are connected to the same lines. That means that
1481 you have to address them correctly over the MII
1482 interface.
1483 3. We now correctly match the MII/RMII interface
1484 configuration to what the PHY reports.
wdenka3d991b2004-04-15 21:48:45 +00001485 - Fix problem when readingthe MII status register. Due to the
1486 internal design of many PHYs you have to read the register
1487 twice. The problem is more apparent in 10Mbit mode.
1488 - add new mode ".jffs2s" for reading from a NAND device: it just
1489 skips over bad blocks.
1490 - add networking support for VLANs (802.1q), and CDP (Cisco
1491 Discovery Protocol)
wdenkbda6c8a2004-04-15 21:58:11 +00001492 - some minor patches / cleanup
wdenk04a85b32004-04-15 18:22:41 +00001493
1494* Patch by Yuli Barcohen, 28 Mar 2004:
1495 - Add support for MPC8272 family including MPC8247/8248/8271/8272
1496 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
1497 - Change configuration method for MPC8260ADS family
1498
wdenkd716b122004-04-12 16:12:49 +00001499* add startup code to clear the BSS of standalone applications
1500
wdenk56b86bf2004-04-12 14:31:43 +00001501* Fix if / elif handling bug in HUSH shell
1502
1503======================================================================
wdenkf525c8a2004-04-10 20:44:51 +00001504Changes for U-Boot 1.1.0:
wdenkc83bf6a2004-01-06 22:38:14 +00001505======================================================================
1506
wdenk7e780362004-04-08 22:31:29 +00001507* Patch by Mark Jonas: Remove config.tmp files only when
1508 unconfiguring the board
1509
1510* Adapt RMU board for bigger flash memory
1511
wdenk0608e042004-03-25 19:29:38 +00001512* Patch by Klaus Heydeck, 13 Mar 2003:
1513 Add support for KUP4X Board
1514
wdenk518e2e12004-03-25 14:59:05 +00001515* Patch by Pavel Bartusek, 21 Mar 2004
1516 Add Reiserfs support
1517
1518* Patch by Hinko Kocevar, 20 Mar 2004
1519 - Add auto-release for SMSC LAN91c111 driver
1520 - Add save/restore of PTR and PNR regs as suggested in datasheet
1521
wdenk6fb6af62004-03-23 23:20:24 +00001522* Patch by Stephen Williams, 19 March 2004
1523 Increase speed of sector reads from SystemACE,
1524 shorten poll timeout and remove a useless reset
1525
1526* Patch by Tolunay Orkun, 19 Mar 2004:
1527 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1528 (CONFIG_PHY_GIGE)
1529
1530* Patch by Brad Kemp, 18 Mar 2004:
1531 prevent machine checks during a PCI scan
1532
1533* Patch by Pierre Aubert, 18 Mar 2004:
1534 Fix string cleaning in IDE identification
1535
wdenkeeb1b772004-03-23 22:53:55 +00001536* Patch by Pierre Aubert, 18 Mar 2004:
1537 - Unify video mode handling for Chips & Technologies 69000 Video
1538 chip and Silicon Motion SMI 712/710/810 Video chip
1539 - Add selection of the video output (CRT or LCD) via 'videoout'
1540 environment variable for the Silicon Motion
1541 - README update
1542
1543* Patch by Pierre Aubert, 18 Mar 2004:
1544 include/common.h typo fix
1545
1546* Patches by Tolunay Orkun, 17 Mar 2004:
1547 - Add support for bd->bi_iic_fast[] initialization via environment
1548 variable "i2cfast" (CONFIG_I2CFAST)
1549 - Add "i2cfast" u-boot environment variable support for csb272
1550
wdenk27aa8182004-03-23 22:37:33 +00001551* Patch by Carl Riechers, 17 Mar 2004:
1552 Ignore '\0' characters in console input for use with telnet and
1553 telco pads.
1554
1555* Patch by Leon Kukovec, 17 Mar 2004:
1556 typo fix for strswab prototype #ifdef
1557
wdenk4b9206e2004-03-23 22:14:11 +00001558* Patches by Thomas Viehweger, 16 Mar 2004:
1559 - show PCI clock frequency on MPC8260 systems
1560 - add FCC_PSMR_RMII flag for HiP7 processors
1561 - in do_jffs2_fsload(), take load address from load_addr if not set
1562 explicit, update load_addr otherwise
1563 - replaced printf by putc/puts when no formatting is needed
1564 (smaller code size, faster execution)
1565
wdenk109c0e32004-03-23 21:43:07 +00001566* Patch by Phillippe Robin, 16 Mar 2004:
1567 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1568
1569* Patch by Stephen Williams, 15 Mar 2004:
1570 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1571
1572* Patch by Tolunay Orkun, 15 Mar 2004:
1573 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1574
1575* Patch by Travis Sawyer, 15 Mar 2004:
1576 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1577
wdenkefa329c2004-03-23 20:18:25 +00001578* Add start-up delay to make sure power has stabilized before
1579 attempting to switch on USB on SX1 board.
1580
1581* Patch by Josef Wagner, 18 Mar 2004:
1582 - Add support for MicroSys XM250 board (PXA255)
1583 - Add support for MicroSys PM828 board (MPC8280)
1584 - Add support for 32 MB Flash on PM825/826
1585 - new SDRAM refresh rate for PM825/PM826
1586 - added support for MicroSys PM520 (MPC5200)
1587 - replaced Query by Identify command in CPU86/flash.c
1588 to support 28F160F3B
1589
1590* Fix wrap around problem with udelay() on ARM920T
1591
1592* Add support for Macronix flash on TRAB board
1593
wdenk7d7ce412004-03-17 01:13:07 +00001594* Patch by Pierre Aubert, 15 Mar 2004:
1595 Fix buffer overflow in IDE identification
1596
1597* Fix power-off of LCD for out-of-band temperatures on LWMON board
1598
1599* Remove redundand #define in IceCube.h
1600
wdenkd9df1f42004-03-15 09:00:01 +00001601* Patch by Steven Scholz, 27 Feb 2004:
1602 - Adding get_ticks() and get_tbclk() for AT91RM9200
1603 - Many white space fixes in cpu/at91rm9200/interrupts.c
1604
1605* Patches by Steven Scholz, 20 Feb 2004:
1606 some cleanup in AT91RM9200 related code
1607
wdenk855a4962004-03-14 18:23:55 +00001608* Patches by Travis Sawyer, 12 Mar 2004:
1609 - Fix Gigabit Ethernet support for 440GX
1610 - Add Gigabit Ethernet Support to MII PHY utilities
1611
1612* Patch by Brad Kemp, 12 Mar 2004:
1613 Fixes for drivers/cfi_flash.c:
1614 - Better support for x8/x16 implementations
1615 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1616 - Added defines for AMD command and address constants
1617
1618* Patch by Leon Kukovec, 12 Mar 2004:
1619 Fix get_dentfromdir() to correctly handle deleted dentries
wdenk42dfe7a2004-03-14 22:25:36 +00001620
wdenk855a4962004-03-14 18:23:55 +00001621* Patch by George G. Davis, 11 Mar 2004:
1622 Remove hard coded network settings in TI OMAP1610 H2
1623 default board config
1624
1625* Patch by George G. Davis, 11 Mar 2004:
1626 add support for ADS GraphicsClient+ board.
1627
wdenk7d7ce412004-03-17 01:13:07 +00001628* Patch by Pierre Aubert, 11 Mar 2004:
wdenk4b248f32004-03-14 16:51:43 +00001629 - add bitmap command and splash screen support in cfb console
1630 - add [optional] origin in the bitmap display command
1631
1632* Patch by Travis Sawyer, 11 Mar 2004:
1633 Fix ocotea board early init interrupt setup.
1634
1635* Patch by Thomas Viehweger, 11 Mar 2004:
1636 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1637
wdenkaaf224a2004-03-14 15:20:55 +00001638* Patch by Stephan Linz, 09 Mar 2004
1639 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1640
1641* Patch by George G. Davis, 9 Mar 2004:
1642 fix recent build failure for SA1100 target
1643
1644* Patch by Travis Sawyer, 09 Mar 2004:
1645 Support native interrupt mode for the IBM440GX.
1646 Previously it was running in 440GP compatibility mode.
1647
wdenk3d3befa2004-03-14 15:06:13 +00001648* Patch by Philippe Robin, 09 Mar 2004:
1649 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1650 Platform support.
1651
1652* Patch by Masami Komiya, 08 Mar 2004:
1653 Don't overwrite server IP address or boot file name
1654 when the boot server does not return values
1655
wdenk7d7ce412004-03-17 01:13:07 +00001656* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk3d3befa2004-03-14 15:06:13 +00001657 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
1658
wdenk4d13cba2004-03-14 14:09:05 +00001659* Patch by Tolunay Orkun, 5 Mar 2004:
1660 Fix early board initialization for Cogent CSB272 board
1661
1662* Patch by Ed Okerson, 3 Mar 2004:
1663 fix CFI flash writes for little endian systems
1664
1665* Patch by Reinhard Meyer, 01 Mar 2004:
1666 generalize USB and IDE support for MPC5200 with according
1667 changes to IceCube.h and TOP5200.h
1668 add Am29LV256 256 MBit FLASH support for TOP5200 boards
1669 add info about USB and IDE to README
1670
wdenkc3f9d492004-03-14 00:59:59 +00001671* Patch by Yuli Barcohen, 4 Mar 2004:
1672 Fix problems with GCC 3.3.x which changed handling of global
1673 variables explicitly initialized to zero (now in .bss instead of
1674 .data as before).
1675
1676* Patch by Leon Kukovec, 02 Mar 2004:
1677 add strswab() to fix IDE LBA capacity, firmware and model numbers
1678 on little endian machines
1679
1680* Patch by Masami Komiya, 02 Mar 2004:
1681 - Remove get_ticks() from NFS code
1682 - Add verification of RPC transaction ID
1683
1684* Patch by Pierre Aubert, 02 Mar 2004:
1685 cleanup for IDE and USB drivers for MPC5200
1686
1687* Patch by Travis Sawyer, 01 Mar 2004:
wdenk0e6d7982004-03-14 00:07:33 +00001688 Ocotea:
1689 - Add IBM PPC440GX Ref Platform support (Ocotea)
1690 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1691 Adapted to U-Boot and 440GX port
1692 440gx_enet.c:
1693 - Add gracious handling of all Ethernet Pin Selections for 440GX
1694 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1695 ppc440.h:
1696 - Add needed bit definitions
1697 - Fix formatting
1698
1699* Patch by Carl Riechers, 1 Mar 2004:
1700 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1701
1702* Patch by Stephan Linz, 27 Feb 2004
1703 - avoid problems for targets without NFS download support
1704
wdenkc40b2952004-03-13 23:29:43 +00001705* Patch by Rune Torgersen, 27 Feb 2004:
1706 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1707 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1708 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1709
1710* Patch by Masami Komiya, 27 Feb 2004:
1711 Fix rarpboot: add autoload by NFS
1712
1713* Patch by Dan Eisenhut, 26 Feb 2004:
1714 fix flash_write return value in saveenv
1715
1716* Patch by Stephan Linz, 11 Dec 2003
1717 expand config.mk to avoid trigraph warnings on NIOS
1718
1719* Rename "BMS2003" board into "HMI10"
1720
wdenk6629d2f2004-03-12 15:38:25 +00001721* SX1 patches: use "serial#" for USB serial #; use redundand environment
1722 storage; auto-set console on USB port (using preboot command)
1723
wdenk232c1502004-03-12 00:14:09 +00001724* Add support for SX1 mobile phone; add support for USB-based console
1725 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1726
wdenk79d696f2004-03-11 22:46:36 +00001727* Fix LOWBOOT configuration for MPC5200 with DDR memory
1728
wdenkf8d813e2004-03-02 14:05:39 +00001729* Fix SDRAM timings for LITE5200 / IceCube board
1730
1731* Handle Auti-MDIX / connection status for INCA-IP
1732
1733* Fix USB problems when attempting to read 0 bytes
1734
wdenke7c85682004-02-27 08:21:54 +00001735* Patch by Travis Sawyer, 26 Feb 2004:
1736 Fix broken compile for XPEDITE1K target.
1737
1738* Patch by Stephan Linz, 26 Feb 2004:
1739 Bug fix for NFS code on NIOS targets
wdenk232c1502004-03-12 00:14:09 +00001740
wdenke7c85682004-02-27 08:21:54 +00001741* Patch by Stephen Williams, 26 Feb 2004:
1742 Break up SystemACE reads of large block counts
1743
wdenk132ba5f2004-02-27 08:20:54 +00001744* Patch by Pierre Aubert, 26 Feb 2004
1745 add IDE support for MPC5200
1746
1747* Patch by Masami Komiya, 26 Feb 2004:
1748 add autoload via NFS
1749
1750* Patch by Stephen Williams
1751 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1752 elsewhere in the source.
1753
wdenk11dadd542004-02-27 00:07:27 +00001754* Patch by Steven Scholz, 25 Feb 2004:
1755 - Timeouts in FPGA code should be based on CFG_HZ
1756 - Minor cleanup in code for Altera FPGA ACEX1K
1757
1758* Patch by Steven Scholz, 25 Feb 2004:
1759 Changed "Directory Hierarchy" section in README
1760
1761* Patch by Masami Komiya, 25 Feb 2004:
1762 Reduce copy count in nfs_read_reply() of NFS code
1763
wdenk80885a92004-02-26 23:46:20 +00001764* Patch by Markus Pietrek, 24 Feb 2004:
1765 NS9750 DevBoard added
1766
wdenk132ba5f2004-02-27 08:20:54 +00001767* Patch by Pierre Aubert, 24 Feb 2004
wdenk80885a92004-02-26 23:46:20 +00001768 add USB support for MPC5200
1769
1770* Patch by Steven Scholz, 24 Feb 2004:
1771 - fix MII commands to use values from last command
1772
1773* Patch by Torsten Demke, 24 Feb 2004:
1774 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1775
wdenk0c852a22004-02-26 23:01:04 +00001776* Patch by Rahul Shanbhag, 19 Feb 2004:
1777 Fixes for for OMAP1610 board:
1778 - shift some IRQ specific code to platform.S file
1779 - remove duplicatewatchdog reset code from start.S
1780
1781* Make Auto-MDIX Support configurable on INCA-IP board
1782
1783* Fix license for mkimage tool
1784
wdenka084f7d2004-02-24 22:33:21 +00001785* Patch by Masami Komiya, 24 Feb 2004:
1786 Update NetBootFileXferSize in NFS code
1787
1788* Patch by Scott McNutt, 24 Feb 2004:
1789 fix packet length in NFS code
1790
wdenkcbd8a352004-02-24 02:00:03 +00001791* Patch by Masami Komiy, 22 Feb 2004:
1792 Add support for NFS for file download
1793
wdenk074cff02004-02-24 00:16:43 +00001794* Patch by Andrea Scian, 17 Feb 2004:
1795 Add support for S3C44B0 processor and DAVE B2 board
1796
1797* Patch by Steven Scholz, 20 Feb 2004:
1798 - Add support for MII commands on AT91RM9200 boards
1799 - some cleanup in AT91RM9200 ethernet code
1800
wdenk028ab6b2004-02-23 23:54:43 +00001801* Patch by Peter Ryser, 20 Feb 2004:
1802 Add support for the Xilinx ML300 platform
1803
1804* Patch by Stephan Linz, 17 Feb 2004:
1805 Fix watchdog support for NIOS
1806
1807* Patch by Josh Fryman, 16 Feb 2004:
1808 Fix byte-swapping for cfi_flash.c for different bus widths
1809
1810* Patch by Jon Diekema, 14 Jeb 2004:
1811 Remove duplicate "FPGA Support" notes from the README file
1812
wdenk63e73c92004-02-23 22:22:28 +00001813* Patches by Reinhard Meyer, 14 Feb 2004:
1814 - update board/emk tree; use common flash driver
1815 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
1816 [adapted for other PPC CPUs -- wd]
1817 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
1818
1819* Patch by Jon Diekema, 13 Feb 2004:
1820 Call show_boot_progress() whenever POST "FAILED" is printed.
1821
1822* Patch by Nishant Kamat, 13 Feb 2004:
1823 Add support for TI OMAP1610 H2 Board
1824 Fixes for cpu/arm926ejs/interrupt.c
1825 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
1826 Fix for a timer bug in OMAP1610 Innovator
1827 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
1828
1829* Patches by Stephan Linz, 12 Feb 2004:
1830 - add support for NIOS timer with variable period preload counter value
1831 - prepare POST framework support for NIOS targets
1832
1833* Patch by Denis Peter, 11 Feb 2004:
1834 add POST support for the MIP405 board
1835
wdenkcd0a9de2004-02-23 20:48:38 +00001836* Patch by Laurent Mohin, 10 Feb 2004:
1837 Fix buffer overflow in common/usb.c
1838
1839* Patch by Tolunay Orkun, 10 Feb 2004:
1840 Add support for Cogent CSB272 board
1841
wdenk2d1a5372004-02-23 19:30:57 +00001842* Patch by Thomas Elste, 10 Feb 2004:
1843 Add support for NET+50 CPU and ModNET50 board
1844
1845* Patch by Sam Song, 10 Feb 2004:
1846 Fix typos in cfi_flash.c
1847
1848* Patch by Leon Kukovec, 10 Feb 2004
1849 Fixed long dir entry slot id calculation in get_vfatname
1850
1851* Patch by Robin Gilks, 10 Feb 2004:
1852 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
1853 !=, <>, <, >, <=, >=)
1854
wdenk3f85ce22004-02-23 16:11:30 +00001855* Fix problem with side effects in macros in include/usb.h
1856
1857* Patch by David Benson, 13 Nov 2003:
1858 bug 841358 - fix TFTP download size limit
1859
1860* Fixing bug 850768:
1861 improper flush_cache() in load_serial()
1862
1863* Fixing bug 834943:
1864 MPC8540 - missing volatile declarations
1865
1866* Patch by Stephen Williams, 09 Feb 2004:
1867 Add support for Xilinx SystemACE chip:
1868 - New files common/cmd_ace.c and include/systemace.h
1869 - Hook systemace support into cmd_fat and the partition manager
1870
1871* Patch by Travis Sawyer, 09 Feb 2004:
1872 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
1873
wdenk3c74e322004-02-22 23:46:08 +00001874* Patch by Travis Sawyer, 09 Feb 2004:
1875 o 440GX:
1876 - Fix PCI Indirect access for type 1 config cycles with ppc440.
1877 - Add phymode for 440 enet
1878 - fix pci pre init
1879 o XPedite1K:
1880 - Change board_pre_init to board_early_init_f
1881 - Add user flash to bus controller setup
1882 - Fix pci pre init
1883 - Fix is_pci_host to check GPIO for monarch bit
1884 - Force xpedite1k to pci conventional mode (via #define option)
1885
1886* Patch by Brad Kemp, 4 Feb 2004:
1887 - handle the machine check that is generated during the PCI scans
1888 on 82xx processors.
1889 - define the registers used in the IMMR by the PCI subsystem.
1890
1891* Patch by Pierre Aubert, 03 Feb 2004:
1892 cpu/mpc5xxx/start.S: copy MBAR into SPR311
1893
1894* Patch by Jeff Angielski, 03 Feb 2004:
1895 Fix copy & paste error in cpu/mpc8260/pci.c
1896
1897* Patch by Reinhard Meyer, 24 Jan 2004:
1898 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
1899
wdenkcf56e112004-02-20 22:02:48 +00001900* Add Auto-MDIX support for INCA-IP
1901
wdenkbf9e3b32004-02-12 00:47:09 +00001902* Some code cleanup
1903
1904* Patch by Josef Baumgartner, 10 Feb 2004:
1905 Fixes for Coldfire port
1906
1907* Patch by Brad Kemp, 11 Feb 2004:
1908 Fix CFI flash driver problems
1909
wdenka2d18bb2004-02-11 21:35:18 +00001910* Make sure to use a bus clock divider of 2 only when running TQM8xxM
1911 modules at CPU clock frequencies above 66 MHz.
wdenkbf9e3b32004-02-12 00:47:09 +00001912
wdenka2d18bb2004-02-11 21:35:18 +00001913* Optimize flash programming speed for LWMON (by another 100% :-)
1914
wdenkcd37d9e2004-02-10 00:03:41 +00001915* Patch by Jian Zhang, 3 Feb 2004:
1916 - Changed the incorrect FAT12BUFSIZE
1917 - data_begin in fsdata can be negative. Changed it to be short.
1918
wdenkec4c5442004-02-09 23:12:24 +00001919* Patches by Stephan Linz, 30 Jan 2004:
1920 1: - board/altera/common/flash.c:flash_erase():
1921 o allow interrupts befor get_timer() call
1922 o check-up each erased sector and avoid unexpected timeouts
1923 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
1924 o enclose sevenseg_set() in cpp condition
1925 - remove the ASMI configuration for DK1S10_standard_32 (never present)
1926 - fix some typed in mistakes in the NIOS documentation
1927 2: - split DK1C20 configuration into several header files:
1928 o two new files for each NIOS CPU description
1929 o U-Boot related part is remaining in DK1C20.h
1930 3: - split DK1S10 configuration into several header files:
1931 o two new files for each NIOS CPU description
1932 o U-Boot related part is remaining in DK1S10.h
1933 4: - Add support for the Microtronix Linux Development Kit
1934 NIOS CPU configuration at the Altera Nios Development Kit,
1935 Stratix Edition (DK-1S10)
1936 5: - Add documentation for the Altera Nios Development Kit,
1937 Stratix Edition (DK-1S10)
1938 6: - Add support for the Nios Serial Peripharel Interface (SPI)
1939 (master only)
1940 7: - Add support for the common U-Boot SPI framework at
1941 RTC driver DS1306
1942
wdenkb98fff12004-02-09 20:51:26 +00001943* Patch by Rahul Shanbhag, 28 Jan 2004:
1944 Fix flash protection/locking handling for OMAP1610 innovator board.
1945
1946* Patch by Rolf Peukert, 28 Jan 2004:
1947 fix flash write problems on CSB226 board (write with 32 bit bus width)
1948
1949* Patches by Mark Jonas, 16 Jan 2004:
1950 - fix rounding error when calculating baudrates for MPC5200 PSCs
1951 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
1952 time which is not supported
1953
wdenk5653fc32004-02-08 22:55:38 +00001954* Patch by Yuli Barcohen, 26 Jan 2004:
1955 Allow bzip2 compression for small memory footprint boards
1956
1957* Patch by Brad Kemp, 21 Jan 2004:
1958 Add support for CFI flash driver for both the Intel and the AMD
1959 command sets.
1960
1961* Patch by Travis Sawyer, 20 Jan 2004:
1962 Fix pci bridge auto enumeration of sibling p2p bridges.
1963
1964* Patch by Tolunay Orkun, 12 Jan 2004:
1965 Add some delays as needed for Intel LXT971A PHY support
1966
1967* Patches by Stephan Linz, 09 Jan 2004:
1968 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
1969 - make DK1C20 board configuration related to ASMI conform to
1970 documentation
1971
wdenkf6e20fc2004-02-08 19:38:38 +00001972* Patch by Anders Larsen, 09 Jan 2004:
1973
1974 ARM memory layout fixes: the abort-stack is now set up in the
1975 correct RAM area, and the BSS is zeroed out as it should be.
1976
1977 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
1978 of the linker scripts are replaced by '__bss_start' and '_end',
1979 resp., which is a further step to eliminate unnecessary differences
1980 between the implementation of the CPU architectures.
1981
wdenkf4863a72004-02-07 01:27:10 +00001982* Patch by liang a lei, 9 Jan 2004:
1983 Fix Intel 28F128J3 ID in include/flash.h
1984
1985* Patch by Masami Komiya, 09 Jan 2004:
1986 add support for TB0229 board (NEC VR4131 MIPS processor)
1987
1988* Patch by Leon Kukovec, 12 Dec 2003:
1989 changed extern __inline__ into static __inline__ in
1990 include/linux/byteorder/swab.h
1991
wdenkba56f622004-02-06 23:19:44 +00001992* Patch by Travis Sawyer, 30 Dec 2003:
1993 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
1994 select MDI port based on enabled EMAC device.
1995 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
1996 base PrPMC board.
1997
wdenka6cccae2004-02-06 21:48:22 +00001998* Patch by Wolter Kamphuis, 15 Dec 2003:
1999 made CONFIG_SILENT_CONSOLE usable on all architectures
2000
2001* Disable date command on TQM866M - there is no RTC on MPC866
2002
wdenk75d1ea72004-01-31 20:06:54 +00002003* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2004
wdenk68766092004-01-29 09:22:58 +00002005* Implement adaptive SDRAM timing configuration based on actual CPU
2006 clock frequency for INCA-IP; fix problem with board hanging when
2007 switching from 150MHz to 100MHz
2008
2009* Add PCMCIA CS support for BMS2003 board
2010
wdenkc178d3d2004-01-24 20:25:54 +00002011* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2012 see doc/README.MPC866 for details;
2013 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2014 calculate CPU clock frequency from PLL register values.
2015
2016* Add support for 128 MB RAM on TQM8xxL/M modules
2017
wdenkef978732004-01-21 20:46:28 +00002018* Fix PS/2 keyboard problem caused by statically initialized variable
2019 pointing to a location in flash
2020
2021* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2022
wdenkc837dcb2004-01-20 23:12:12 +00002023* The PS/2 mux on the BMS2003 board needs 450 ms after power on
2024 before we can access it; add delay in case we are faster (with no
2025 CF card inserted)
2026
2027* Cleanup of some init functions
2028
2029* Make sure SCC Ethernet is always stopped by the time we boot Linux
2030 to avoid Linux crashes by early packets coming in.
2031
2032* Accelerate flash accesses on LWMON board by using buffered writes
2033
wdenkb0aef112004-01-18 18:21:54 +00002034* Fix typo in Makefile;
2035 fix problem with PARTNUM detection
2036
wdenk1c437712004-01-16 00:30:56 +00002037* Patch by Reinhard Meyer, 09 Jan 2004:
2038 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2039
2040* Add support for IDE LED on BMS2003 board
2041 (exclusive with status LED!)
2042
2043* Add support for PS/2 keyboard (used with PS/2 multiplexor on
2044 BMS2003 board)
2045
2046* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2047 Add common files for "emk" boards
2048
wdenkc83bf6a2004-01-06 22:38:14 +00002049* Add a common get_ram_size() function and modify the the
2050 board-specific files to invoke that common implementation.
2051
2052======================================================================
wdenkb34ff812004-01-06 11:13:56 +00002053Changes for U-Boot 1.0.1:
wdenk5cf9da42003-11-07 13:42:26 +00002054======================================================================
2055
wdenkb34ff812004-01-06 11:13:56 +00002056* Set default clock for INCA-IP to 150 MHz
2057
wdenka522fa02004-01-04 22:51:12 +00002058* Make BMS2003 use a separate config file to avoid #ifdef mess;
2059 add I2C support; add support for DS1337 RTC
2060
2061* Add CompactFlash support for BMS2003 board
2062
2063* Add support for status LED on BMS2003 board
2064
wdenk180d3f72004-01-04 16:28:35 +00002065* Patch by Scott McNutt, 02 Jan 2004:
2066 Add support for the Nios Active Serial Memory Interface (ASMI)
2067 on Cyclone devices
2068
2069* Patch by Andrea Marson, 16 Dec 2003:
2070 Add support for the PPChameleon ME and HI modules
2071
2072* Patch by Yuli Barcohen, 22 Dec 2003:
2073 Add support for Motorola DUET ADS board (MPC87x/88x)
2074
wdenkdd875c72004-01-03 21:24:46 +00002075* Patch by Robert Schwebel, 15 Dec 2003:
2076 add support for cramfs (uses JFFS2 command interface)
2077
wdenkc935d3b2004-01-03 19:43:48 +00002078* Patches by Stephan Linz, 11 Dec 2003:
2079 - more documentation for NIOS port
2080 - new struct nios_pio_t, struct nios_spi_t
2081 - Reconfiguration for NIOS Development Kit DK1C20:
2082 o move board related code from board/dk1c20
2083 to board/altera/dk1c20
2084 o create a new common source path board/altera/common
2085 and move generic flash access stuff into it
2086 o change/expand configuration file DK1C20.h
2087 - Add support for NIOS Development Kit DK1S10
2088 - Add status LED support for NIOS systems
2089 - Add dual 7-segment LED support for Altera NIOS DevKits
2090
wdenk3a473b22004-01-03 00:43:19 +00002091* Patch by Ronen Shitrit, 10 Dec 2003:
2092 Add support for the Marvell DB64360 / DB64460 development boards
2093
2094* Patch by Detlev Zundel, 10 Dec 2003:
2095 fix dependency problem in examples/Makefile
2096
wdenkb6e4c402004-01-02 16:05:07 +00002097* Patch by Denis Peter, 8 Dec 2003
2098 - add support for the PATI board (MPC555)
2099 - add SPI support for the MPC5xx
2100
2101* Patch by Anders Larsen, 08 Dec 2003:
2102 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2103 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2104 cleanup some redundand #defines
2105
wdenk63f34912004-01-02 15:01:32 +00002106* Patch by André Schwarz, 8 Dec 2003:
2107 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2108 - TX and RX deskriptors must be quad-word aligned
2109 - does not work with only one TX deskriptor
2110 - standard reset method does not work
2111
2112* Patch by Masami Komiya, 08 Dec 2003:
2113 add RTL8139 ethernet driver
2114
2115* Patches by Ed Okerson, 07 Dec 2003:
2116 - fix ethernet for the AU1x00 processors in little-endian mode.
2117 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2118
wdenkd4ca31c2004-01-02 14:00:00 +00002119* Minor code cleanup (coding style)
2120
2121* Patch by Reinhard Meyer, 30 Dec 2003:
2122 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2123 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2124 - turned debug print of PHY registers into a function (called in two places)
2125 - added support for EMK MPC5200 based modules
2126
2127* Fix MPC8xx PLPRCR_MFD_SHIFT typo
2128
2129* Add support for TQM866M modules
2130
2131* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2132
2133* Fix a few compiler warnings
2134
wdenkc1896002003-12-28 11:44:59 +00002135* Patch by Reinhard Meyer, 28 Dec 2003:
2136 Add initial support for TOP5200 board
2137
wdenk7cb22f92003-12-27 19:24:54 +00002138* Make CPU clock on ICA-IP board controllable by a "cpuclk"
2139 environment variable which can set to "100", "133", or "150". The
2140 CPU clock will be configured accordingly upon next reboot. Other
2141 values are ignored. In case of an invalid or undefined "cpuclk"
2142 value, the compile-time default CPU clock speed will be used.
2143
2144* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2145 window that is used to access the UART registers by the Linux driver)
2146
2147* Patch by Reinhard Meyer, 20 Dec 2003:
2148 Fix clock calculation for the MPC5200 for higher clock frequencies
2149 (above 2**32 / 10 = 429.5 MHz).
2150
2151* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2152
wdenkb2001f22003-12-20 22:45:10 +00002153* Fix IceCube CLKIN configuration (it's 33.000000MHz)
2154
2155* Add new configuration for IceCube board with DDR memory
2156
2157* Update TRAB memory configurations
2158
wdenk5c745d22003-12-12 00:02:26 +00002159* Add JFFS2 support for INCA-IP board
2160
stroesed4f58f72003-12-09 15:04:55 +00002161* Patch by Bill Hargen, 09 Dec 2003:
2162 - BUBINGA405EP: changed flash driver to protect top sector containing
2163 first instruction.
2164 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2165 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2166 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2167 - 405EP: added/fixed support for "reginfo" command.
2168 - 4xx: removed spurious MII error messages on "mii info" command.
2169
wdenk4e5ca3e2003-12-08 01:34:36 +00002170* Patch by Bernhard Kuhn, 28 Nov 2003:
2171 add support for Coldfire CPU
2172 add support for Motorola M5272C3 and M5282EVB boards
2173
wdenk9fd5e312003-12-07 23:55:12 +00002174* Patch by Pierre Aubert, 24 Nov 2003:
2175 - add a return value for the fpga command
2176 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2177 is defined. If ide_preinit fails, ide_init is aborted.
2178 - fix an endianess problem in fat.h
2179
wdenk3bbc8992003-12-07 22:27:15 +00002180* Patch by Wolter Kamphuis, 05 Dec 2003:
2181 Add support for SNMC's QS850/QS823/QS860T boards
2182
wdenkb028f712003-12-07 21:39:28 +00002183* Patch by Yuli Barcohen, 3 Dec 2003:
2184 "revive" U-Boot support for old Motorola MPC860ADS board
2185
2186* Patch by Cam(ilo?), 03 Dec 2003:
2187 make examples build even with broken Montavista objcopy
2188
2189* Patch by Pavel Bartusek, 27 Nov 2003:
2190 fix conversion problem with "bootretry" evironment variable
2191
wdenkb4676a22003-12-07 19:24:00 +00002192* Patch by Andre Schwarz, 24 Nov 2003:
2193 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2194
2195* Patch by Pavel Bartusek, 21 Nov 2003:
2196 set ZMII bridge speed on 440
2197
2198* Patch by Anders Larsen, 17 Nov 2003:
2199 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2200
wdenka2663ea2003-12-07 18:32:37 +00002201* Patches by David Müller, 14 Nov 2003:
2202 - board/mpl/common/common_util.c
2203 * implement support for BZIP2 compressed images
2204 * various cleanups (printf -> puts, ...)
2205 - board/mpl/common/flash.c
2206 * report correct errors to upper layers
2207 * check the erase fail and VPP low bits in status reg
2208 - board/mpl/vcma9/cmd_vcma9.c
2209 - board/mpl/vcma9/flash.c
2210 * various cleanups (printf -> puts, ...)
2211 - common/cmd_usb.c
2212 * fix typo in comment
2213 - cpu/arm920t/usb_ohci.c
2214 * support for S3C2410 is missing in #if line
2215 - drivers/cs8900.c
2216 * reinit some registers in case of error (cable missing, ...)
2217 - fs/fat/fat.c
2218 * support for USB/MMC devices is missing in #if line
2219 - include/configs/MIP405.h
2220 - include/configs/PIP405.h
2221 * enable BZIP2 support
2222 * enlarge malloc space to 1MiB because of BZIP2 support
2223 - include/configs/VCMA9.h
2224 * enable BZIP2 support
2225 * enlarge malloc space to 1MiB because of BZIP2 support
2226 * enable USB support
2227 - lib_arm/armlinux.c
2228 * change calling convention of ARM Linux kernel as
2229 described on http://www.arm.linux.org.uk/developer/booting.php
2230
2231* Patch by Thomas Lange, 14 Nov 2003:
2232 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2233 support all these AMD boards.
2234
2235* Patch by Thomas Lange, 14 Nov 2003:
2236 Workaround for mips au1x00 physical memory accesses (the au1x00
2237 uses a 36 bit bus internally and cannot access physical memory
2238 directly. Use the uncached SDRAM address instead of the physical
2239 one.)
2240
wdenkef5a9672003-12-07 00:46:27 +00002241* Patch by Xue Ligong (Joe), 13 Nov 2003:
2242 add Realtek 8019 ethernet driver
2243
2244* Patch by Yuli Barcohen, 13 Nov 2003:
2245 MPC826xADS/PQ2FADS cleanup
2246
2247* Patch by Anders Larsen, 12 Nov 2003:
2248 Update README to mark the PORTIO commands non-standard
2249
wdenk5779d8d2003-12-06 23:55:10 +00002250* Patch by Nicolas Lacressonnière, 12 Nov 2003:
2251 update for for Atmel AT91RM9200DK development kit:
2252 - support for environment variables in DataFlash
2253 - Atmel DataFlash AT45DB1282 support
2254
2255* Patch by Jeff Carr, 11 Nov 2003:
2256 add support for new version of 8270 processors
2257
2258* Patches by George G. Davis, 05 Nov 2003:
2259 - only pass the ARM linux initrd tag to the kernel when an initrd
2260 is actually present
2261 - update omap1510inn configuration file
2262
wdenk8bf3b002003-12-06 23:20:41 +00002263* Patches by Stephan Linz, 3 Nov 2003:
2264 - more endianess fixes for LAN91C111 driver
2265 - CFG_HZ configuration patch for NIOS Cyclone board
2266
2267* Patch by Stephan Linz, 28 Oct 2003:
2268 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2269
2270* Patch by Steven Scholz, 20 Oct 2003:
2271 - make "mii info <addr>" show infor for PHY at "addr" only
2272 - Endian fix for miiphy_info()
2273
wdenka8c7c702003-12-06 19:49:23 +00002274* Patch by Gleb Natapov, 19 Sep 2003:
2275 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2276
2277* Patch by Anders Larsen, 17 Sep 2003:
2278 Bring ARM memory layout in sync with the documentation:
2279 stack and malloc-heap are now located _below_ the U-Boot code
2280
wdenkfa1399e2003-12-06 11:20:01 +00002281* Accelerate booting on TRAB board: read and check autoupdate image
2282 headers first instead of always reading the whole images.
2283
wdenkb96619a2003-12-05 21:08:38 +00002284* Fix type in MPC5XXX code (pointed out by Victor Wren)
2285
wdenkaf6d1df2003-12-03 23:53:42 +00002286* Enabled password check on RMU board
2287
2288* Fix configuration problem with IceCube in LOWBOOT configuration:
2289 envrionment got embedded, corrupting the image layout.
2290
2291* Fix NEC display names (it's 6440 [for 640x480], not 6640).
2292
wdenkfd3103b2003-11-25 16:55:19 +00002293* Added BMS2003 board
2294 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2295
wdenkb4757ce2003-11-17 21:45:27 +00002296* Fix flash driver for TRAB board (must use Unlock Bypass Reset
2297 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2298 and CPLD
2299
wdenk5bb226e2003-11-17 21:14:37 +00002300* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2301 recent tools
2302
2303* Add checksum verification to 'imls' command
2304
2305* Add bd_info fields needed for 4xx Linux I2C driver
2306
2307* Patch by Martin Krause, 4 Nov. 2003:
2308 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2309
2310* Print used network interface when CONFIG_NET_MULTI is set
2311
wdenk5cf9da42003-11-07 13:42:26 +00002312* Patch by Bernhard Kuhn, 28 Oct 2003:
2313 Add low boot support for MPC5200
2314
2315* Fix problem with dual PCMCIA support (NSCU)
2316
2317* Fix MPC5200 I2C initialization function
2318
2319======================================================================
wdenka43278a2003-09-11 19:48:06 +00002320Changes for U-Boot 1.0.0:
2321======================================================================
2322
wdenkb13fb012003-10-30 21:49:38 +00002323* Fix parameter passing to standalone images with bootm command
2324
2325* Patch by Kyle Harris, 30 Oct 2003:
2326 Fix build errors for ixdp425 board
2327
2328* Patch by David M. Horn, 29 Oct 2003:
2329 Fixes to build under CYGWIN
2330
2331* Get IceCube MGT5100 working (again)
2332
wdenk5fa66df2003-10-29 23:18:55 +00002333* Fix problems in memory test on some boards (which was not
2334 non-destructive as intended)
2335
2336* Patch by Gary Jennejohn, 28 Oct 2003:
2337 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2338 to prevent stack overflow on ARM systems
2339
wdenka0f2fe52003-10-28 09:14:21 +00002340* Patch by Stephan Linz, 28 Oct 2003:
2341 fix init sequence error for NIOS port
2342
2343* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2344
2345* Add CONFIG_VERSION_VARIABLE to TRAB configuration
2346
wdenka57a4962003-10-26 22:52:58 +00002347* Patch by Xiao Xianghua, 23 Oct 2003:
2348 small patch for mpc85xx
2349
2350* Fix small problem in MPC5200 I2C driver
2351
2352* Fix FCC3 support on ATC board
2353
dzu8cb81432003-10-24 13:14:45 +00002354* Correct header printing for multi-image files in do_bootm()
2355
2356* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2357
wdenk4654af22003-10-22 09:00:28 +00002358* Fix PCI problems on PPChameleon board
2359
wdenka3ad8e22003-10-19 23:22:11 +00002360* Patch by Steven Scholz, 18 Oct 2003:
2361 Fix AT91RM9200 ethernet driver
2362
2363* Patch by Nye Liu, 17 Oct 2003:
2364 Fix typo in include/mpc8xx.h
2365
2366* Patch by Richard Woodruff, 16 Oct 03:
2367 Fixes for cpu/arm925/interrupt.c
2368 - Initialize timestamp & lastdec vars.
2369 - fix timestamp overflows.
2370 - fix lastdec overflow.
2371 - smarter normalization to allow udelay() below 1ms to work.
2372
2373* Patch by Scott McNutt, 16 Oct
2374 add networking support for the Altera Nios Development Kit,
2375 Cyclone Edition (DK-1C20)
2376
2377* Patch by Jon Diekema, 14 Oct 2003:
2378 add hint about doc/README.silent to README file
2379
dzue7df0292003-10-19 21:43:26 +00002380* Add CompactFlash support for NSCU
2381
wdenkd7281f42003-10-19 22:30:08 +00002382* Fix PCI problems on PPChameleonEVB
2383
wdenk3d1e8a92003-10-16 12:53:35 +00002384* TRAB auto-update: Base decision if we have to strip the image
2385 header on image type as encoded in the header
wdenkd7281f42003-10-19 22:30:08 +00002386 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk3d1e8a92003-10-16 12:53:35 +00002387
wdenk42d1f032003-10-15 23:53:47 +00002388* Patches by Xianghua Xiao, 15 Oct 2003:
2389
2390 - Added Motorola CPU 8540/8560 support (cpu/85xx)
2391 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
2392 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
2393
2394* Fix flash timings on TRAB board
2395
wdenk2d5b5612003-10-14 19:43:55 +00002396* Make sure HUSH is initialized for running auto-update scripts
2397
2398* Make 5200 reset command _really_ reset the board, without running
2399 any other code after it
2400
2401* Fix errors with flash erase when range spans across banks
2402 that are mapped in reverse order
2403
2404* Fix flash mapping and display on P3G4 board
2405
2406* Patch by Kyle Harris, 15 Jul 2003:
2407 - add support for Intel IXP425 CPU
2408 - add support for IXDP425 eval board
2409
wdenkf72da342003-10-10 10:05:42 +00002410* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
2411 for more information
2412
wdenk5da627a2003-10-09 20:09:04 +00002413* Patch by Steven Scholz, 10 Oct 2003
2414 - Add support for Altera FPGA ACEX1K
2415
wdenk15647dc2003-10-09 19:00:25 +00002416* Patches by Thomas Lange, 09 Oct 2003:
2417 - fix cmd_ide.c for non ppc boards (read/write functions did not
2418 add ATA base address)
2419 - fix for shannon board
2420 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk5da627a2003-10-09 20:09:04 +00002421 - Endian swap ATA identity for all big endian CPUs, not just PPC
2422 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
2423 args to linux
2424 - add support for dbau1x00 board (MIPS32)
wdenk15647dc2003-10-09 19:00:25 +00002425
2426* Patch by Sangmoon Kim, 07 Oct 2003:
2427 add support for debris board
2428
wdenka0ff7f22003-10-09 13:16:55 +00002429* Patch by Martin Krause, 09 Oct 2003:
2430 Fixes for TRAB board
2431 - /board/trab/rs485.c: correct baudrate
wdenk42d1f032003-10-15 23:53:47 +00002432 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenka0ff7f22003-10-09 13:16:55 +00002433 udelay(); fix some timing problems with adc controller
2434 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
2435 modify commands: touch and buzzer
2436
2437* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
2438 (quick & dirty workaround for rogue pointer problem in get_vfatname());
2439 Use direct function calls for auto_update instead of hush commands
2440
wdenk4a551702003-10-08 23:26:14 +00002441* Patch by Scott McNutt, 04 Oct 2003:
2442 - add support for Altera Nios-32 CPU
2443 - add support for Nios Cyclone Development Kit (DK-1C20)
2444
2445* Patch by Steven Scholz, 29 Sep 2003:
2446 - A second parameter for bootm overwrites the load address for
2447 "Standalone Application" images.
2448 - bootm sets environment variable "filesize" to the resulting
2449 (uncompressed) data length for "Standalone Application" images
2450 when autostart is set to "no". Now you can do something like
2451 if bootm $fpgadata $some_free_ram ; then
2452 fpga load 0 $some_free_ram $filesize
2453 fi
2454
2455* Patch by Denis Peter, 25 Sept 2003:
2456 add support for the MIP405 Rev. C board
2457
wdenk54387ac2003-10-08 22:45:44 +00002458* Patch by Yuli Barcohen, 25 Sep 2003:
2459 add support for Zephyr Engineering ZPC.1900 board
2460
2461* Patch by Anders Larsen, 23 Sep 2003:
2462 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
2463 implemented for the x86 architecture)
2464
wdenkfc3e2162003-10-08 22:33:00 +00002465* Patch by Sangmoon Kim, 23 Sep 2003:
2466 fix pll_pci_to_mem_multiplier table for MPC8245
2467
2468* Patch by Anders Larsen, 22 Sep 2003:
2469 enable timed autoboot on PXA
2470
2471* Patch by David Müller, 22 Sep 2003:
wdenkfc3e2162003-10-08 22:33:00 +00002472 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
2473 returns correct libgcc file path
2474 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
2475 time on s3c24x0 systems
2476
2477* Patch by Jon Diekema, 19 Sep 2003:
2478 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
2479 link state to the fault LED.
2480 - In NetLoop, make the Fault LED reflect the link status. The link
2481 status gets updated on entry, and on timeouts.
wdenk42d1f032003-10-15 23:53:47 +00002482
wdenkef1464c2003-10-08 22:14:02 +00002483* Patch by Anders Larsen, 18 Sep 2003:
2484 allow mkimage to build and run on Cygwin-hosted systems
2485
2486* Patch by Frank Müller, 18 Sep 2003:
2487 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
2488 cpu/mpc8xx/fec.c
2489
2490* Patch by Pantelis Antoniou, 16 Sep 2003:
2491 add tool to compute fileds in the PLPRCR register for MPC86x
2492
wdenkd9a405a2003-10-07 20:01:55 +00002493* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
2494
wdenk147031a2003-10-07 10:33:38 +00002495* Fix build problems under FreeBSD
2496
wdenk887b3722003-10-06 22:00:45 +00002497* Add generic filesystem image type
2498
wdenkfbe4b5c2003-10-06 21:55:32 +00002499* Make fatload set filesize environment variable
2500
2501* enable basic / medium / high-end configurations for PPChameleonEVB
2502 board; fix NAND code
2503
2504* enable TFTP client code to specify to the server the desired
2505 timeout value (see RFC-2349)
2506
dzubb65a312003-09-30 15:22:12 +00002507* Improve SDRAM setup for TRAB board
2508
dzu88a1bfa2003-09-30 15:11:43 +00002509* Suppress all output with splashscreen configured only if "splashimage"
2510 is set
2511
dzucad07372003-09-30 14:36:51 +00002512* Fix problems with I2C support for mpc5200
2513
dzu8a42eac2003-09-29 21:55:54 +00002514* Adapt TRAB configuration and auto_update to new memory layout
2515
dzu91e940d2003-09-25 22:32:40 +00002516* Add configuration for wtk board
2517
dzu29127b62003-09-25 22:30:12 +00002518* Add support for the Sharp LQ065T9DR51U LCD display
2519
wdenk206c60c2003-09-18 10:02:25 +00002520* Patch by Rune Torgersen, 17 Sep 2003:
2521 - Fixes for MPC8266 default config
wdenk65bd0e22003-09-18 10:45:21 +00002522 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk206c60c2003-09-18 10:02:25 +00002523
2524* Patches by Jon Diekema, 17 Sep 2003:
2525 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2526 env_common.c)
2527 - sbc8260 tweaks
2528 - adjust "help" output
2529
wdenk5f535fe2003-09-18 09:21:33 +00002530* Patches by Anders Larsen, 17 Sep 2003:
2531 - fix spelling errors
2532 - set GD_FLG_DEVINIT flag only after device function pointers
2533 are valid
2534 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2535 writeable
2536 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2537 - trigger watchdog while waiting in serial driver
2538
wdenkb0639ca2003-09-17 22:48:07 +00002539* Add auto-update code for TRAB board using USB memory sticks,
2540 support new configuration with more memory
wdenkf54ebdf2003-09-17 15:10:32 +00002541
wdenkef709e92003-09-16 17:35:37 +00002542* disable MPC5200 bus pipelining as workaround for bus contention
2543
wdenk4aeb2512003-09-16 17:06:05 +00002544* Modify XLB arbiter priorities on MPC5200 so all devices use same
2545 priority; configure critical interrupts to be handled like external
2546 interrupts
2547
wdenkacf98e72003-09-16 11:39:10 +00002548* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2549 go back to 66 MHz for stability
2550
wdenk78137c32003-09-15 18:00:00 +00002551* Patches by Jon Diekema, 15 Sep 2003:
2552 - add description for missing CFG_CMD_* entries in the README file
2553 - sacsng tweaks
2554
wdenk35656de2003-09-14 19:08:39 +00002555* Patch by Gleb Natapov, 14 Sep 2003:
2556 enable watchdog support for all MPC824x boards that have a watchdog
2557
2558* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2559 "Non-octet Aligned Frame" errors we see at 100 Mbps
2560
2561* Patch by Sharad Gupta, 14 Sep 2003:
2562 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2563
wdenk200f8c72003-09-13 19:13:29 +00002564* Patch by llandre, 11 Sep 2003:
2565 update configuration for PPChameleonEVB board
2566
wdenk531716e2003-09-13 19:01:12 +00002567* Patch by David Müller, 13 Sep 2003:
2568 various changes to VCMA9 board specific files
2569
2570* Add I2C support for MGT5100 / MPC5200
2571
wdenkb70e7a02003-09-12 20:09:09 +00002572* Patch by Rune Torgersen, 11 Sep 2003:
2573 Changed default memory option on MPC8266ADS to NOT be Page Based
2574 Interleave, since this doesn't work very well with the standard
2575 16MB DIMM
2576
2577* Patch by George G. Davis, 12 Sep 2003:
2578 fix Makefile settings for sk98 driver
2579
stroese68ce8952003-09-12 08:57:52 +00002580* Patch by Stefan Roese, 12 Sep 2003:
2581 - new boards added: DP405, HUB405, PLU405, VOH405
2582 - some esd boards updated
2583 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2584 first values
2585 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2586
wdenk4f7cb082003-09-11 23:06:34 +00002587* Patch by Martin Krause, 11 Sep 2003:
2588 add burn-in tests for TRAB board
2589
2590* Enable instruction cache on MPC5200 board
2591
wdenka43278a2003-09-11 19:48:06 +00002592* Patch by Denis Peter, 11 Sep 2003:
2593 - fix USB data pointer assignment for bulk only transfer.
2594 - prevent to display erased directories in FAT filesystem.
2595
2596* Change output format for NAND flash - make it look like for other
2597 memory, too
2598
2599======================================================================
wdenk149dded2003-09-10 18:20:28 +00002600Changes for U-Boot 0.4.8:
wdenkd94f92c2003-08-28 09:41:22 +00002601======================================================================
2602
dzu29127b62003-09-25 22:30:12 +00002603* Add I2C and RTC support for RMU board
2604
wdenk7205e402003-09-10 22:30:53 +00002605* Patches by Denis Peter, 9 Sep 2003:
2606 add FAT support for IDE, SCSI and USB
2607
2608* Patches by Gleb Natapov, 2 Sep 2003:
2609 - cleanup of POST code for unsupported architectures
2610 - MPC824x locks way0 of data cache for use as initial RAM;
2611 this patch unlocks it after relocation to RAM and invalidates
2612 the locked entries.
2613
2614* Patch by Gleb Natapov, 30 Aug 2003:
2615 new I2C driver for mpc107 bridge. Now works from flash.
2616
2617* Patch by Dave Ellis, 11 Aug 2003:
2618 - JFFS2: fix typo in common/cmd_jffs2.c
2619 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2620 - JFFS2: remove node version 0 warning
2621 - JFFS2: accept JFFS2 PADDING nodes
2622 - SXNI855T: add AM29LV800 support
2623 - SXNI855T: move environment from EEPROM to flash
2624 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2625
2626* Patch by Bill Hargen, 11 Aug 2003:
2627 fixes for I2C on MPC8240
2628 - fix i2c_write routine
2629 - fix iprobe command
2630 - eliminates use of global variables, plus dead code, cleanup.
2631
wdenk149dded2003-09-10 18:20:28 +00002632* Add support for USB Mass Storage Devices (BBB)
2633 (tested with USB memory sticks only)
2634
2635* Avoid flicker on TRAB's VFD
2636
wdenk7152b1d2003-09-05 23:19:14 +00002637* Add support for SK98xx driver
2638
2639* Add PCI support for SL8245 board
2640
2641* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2642 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2643 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2644
2645* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2646 to allow for more accurate baudrate settings
2647 (error now 0.7% at 115 kbps, instead of 3.5% before)
2648
2649* Patch by Andreas Mohr, 4 Sep 2003:
2650 Fix a lot of spelling errors
2651
wdenk12f34242003-09-02 22:48:03 +00002652* Add support for PPChameleon Eval Board
2653
2654* Add support for P3G4 board
2655
2656* Fix problem with MGT5100 FEC driver: add "early" MAC address
2657 initialization
2658
wdenk326428c2003-08-31 18:37:54 +00002659* Patch by Yuli Barcohen, 7 Aug 2003:
2660 check BCSR to detect if the board is configured in PCI mode
2661
wdenk149dded2003-09-10 18:20:28 +00002662======================================================================
2663Changes for U-Boot 0.4.7:
2664======================================================================
2665
wdenk0cb61d72003-08-30 00:05:50 +00002666* Patch by Raghu Krishnaprasad, 7 Aug 2003:
2667 add support for Adder II MPC852T module
2668
wdenk6f213472003-08-29 22:00:43 +00002669* Patch by George G. Davis, 19 Aug 2003:
2670 fix TI Innovator/OMAP1510 pin configs
2671
2672* Patches by Kshitij, 18 Aug 2003
2673 - add support for arm926ejs cpu core
2674 - add support for TI OMAP 1610 Innovator Board
2675
wdenkc29fdfc2003-08-29 20:57:53 +00002676* Patch by Yuli Barcohen, 14 Aug 2003:
2677 add support for bzip2 uncompression
2678
2679* Add GCC library to examples/Makefile so GCC utility functions will
2680 be resolved, too
2681
wdenkca75add2003-08-29 10:05:53 +00002682* Add I2C and RTC support for RMU board using software I2C driver
2683 (because of better response to iprobe command); fix problem with
2684 "reset" command
2685
stroese437ce072003-08-28 14:24:37 +00002686* Patch by Matthias Fuchs, 28 Aug 2003:
2687 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2688 CONFIG_BOOTP_MAKS (see README).
2689
wdenkd94f92c2003-08-28 09:41:22 +00002690* Fix ICU862 environment problem
2691
2692* Fix RAM size detection for RMU board
2693
2694* Implement "reset" for MGT5100/MPC5200 systems
2695
2696======================================================================
2697Changes for U-Boot 0.4.6:
wdenk2535d602003-07-17 23:16:40 +00002698======================================================================
2699
wdenke0ac62d2003-08-17 18:55:18 +00002700* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2701 allow selection of clock frequency as "make" target
2702
2703* Implement memory autosizing code for IceCube boards
2704
2705* Configure network port on INCA-IP for autonegotiation
2706
2707* Fix overflow problem in network timeout code
2708
2709* Patch by Richard Woodruff, 8 Aug 2003:
2710 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2711
wdenkd94f92c2003-08-28 09:41:22 +00002712======================================================================
2713Changes for U-Boot 0.4.5:
2714======================================================================
2715
wdenkae3af052003-08-07 22:18:11 +00002716* Update for TQM board defaults:
2717 disable clocks_in_mhz, enable boot count limit
2718
dzu9374fa22003-08-07 15:04:48 +00002719* Removed tools/gdb from "make all" target. Added make target "gdbtools"
2720 in toplevel directory instead. Removed astest.c from tools/gdb because
2721 it is no longer relevant.
2722
wdenk96e48cf2003-08-05 18:22:44 +00002723* Fix PCI support for MPC5200 / IceCube Board
2724
wdenkbdccc4f2003-08-05 17:43:17 +00002725* Map ISP1362 USB OTG controller for NSCU board
2726
2727* Patch by Brad Parker, 02 Aug 2003:
2728 fix sc520_cdp problems
2729
2730* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2731
2732* Allow erase command to cross flash bank boundaries
2733
wdenk1f4bb372003-07-27 00:21:01 +00002734* Patch by Scott McNutt, 21 Jul 2003:
2735 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2736 Both LynxOS and BlueCat linux KDIs are supported.
2737
2738* Patch by Richard Woodruff, 25 Jul 2003:
2739 use more reliable reset for OMAP/925T
2740
2741* Patch by Nye Liu, 25 Jul 2003:
2742 fix typo in mpc8xx.h
2743
2744* Patch by Richard Woodruff, 24 Jul 2003:
2745 Fixes for cmd_nand.c:
2746 - Fixed null dereferece which could result in incorrect ECC values.
2747 - Added support for devices with no Ready/Busy signal hooked up.
2748 - Added OMAP1510 read/write protect handling.
2749 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2750 for non-JFFS2.
2751 - Switched default ECC to be JFFS2.
2752
wdenk77846742003-07-26 08:08:08 +00002753* Allow crc32 to be used at address 0x000
2754
2755* Provide consistent interface to standalone applications to access
2756 the 'global_data' structure
2757 Provide a doc/README.standalone more useful to users/developers.
2758
2759* Make IceCube MGT5100 FEC driver work
2760
wdenk27b207f2003-07-24 23:38:38 +00002761* Implement new mechanism to export U-Boot's functions to standalone
2762 applications: instead of using (PPC-specific) system calls we now
2763 use a jump table; please see doc/README.standalone for details
2764
2765* Patch by Dave Westwood, 24 Jul 2003:
2766 added support for Unity OS (a proprietary OS)
2767
2768* Patch by Detlev Zundel, 23 Jul 2003:
2769 add "imls" command to print flash table of contents
2770
2771* Fix cold boot detection for log buffer reset
2772
2773* Return error for invalid length specifiers with "cp.X" etc.
2774
2775* Fix startup problem on MIPS
2776
2777* Allow for CONFIG_SPLASH_SCREEN even when no explicit
2778 bitmap support is configured
2779
2780* Patch by Bill Hargen, 18 Jul 2003:
2781 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2782
2783* Patch by Denis Peter, 18 Jul 2003:
2784 - fix memory configuration for MIP405T
2785 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2786
2787* Cleanup of TQM82xx configurations; use "official" board types
2788 to make selection easier.
2789
wdenk2535d602003-07-17 23:16:40 +00002790* Patch by Martin Krause, 17 Jul 2003:
2791 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
2792
2793* Patch by Richard Woodruff, 17 July 03:
stroese437ce072003-08-28 14:24:37 +00002794 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2535d602003-07-17 23:16:40 +00002795
2796* Patch by Nye Liu, 16 July 2003:
2797 MPC860FADS fixes:
2798 - add MPC86xADS support (uses MPC86xADS.h)
2799 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
2800 o PLPRCR changes
2801 o BRG changes (EXTAL/XTAL restricted to 10MHz)
2802 o don't trust gclk() software measurement by default, depend on
2803 CONFIG_8xx_GCLK_FREQ
2804 - add DRAM SIMM not installed detection
2805 - use more "correct" SDRAM initialization sequence
2806 - allow different SDRAM sizes (8xxADS has 8M)
2807 - default DER is 0
2808 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
2809 - rename MAMR/MBMR defines to be more consistent. Should eventually
2810 be merged into MxMR to better reflect the PowerQUICC datasheet.
2811
2812* Patch by Yuli Barcohen, 16 Jul 2003:
2813 support new Motorola PQ2FADS-ZU evaluation board which replaced
2814 MPC8260ADS and MPC8266ADS
2815
2816======================================================================
wdenk945af8d2003-07-16 21:53:01 +00002817Changes for U-Boot 0.4.4:
2818======================================================================
2819
2820* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
2821
2822* Add support for MGT5100 and MPC5200 processors
2823
2824* Patch by Lutz Dennig, 15 Jul 2003:
2825 update for R360MPI board
2826
2827======================================================================
wdenk8564acf2003-07-14 22:13:32 +00002828Changes for U-Boot 0.4.3:
wdenkb37c7e52003-06-30 16:24:52 +00002829======================================================================
2830
wdenk2e5983d2003-07-15 20:04:06 +00002831* Patches by Kshitij, 04 Jul 2003
wdenk945af8d2003-07-16 21:53:01 +00002832 - added support for arm925t cpu core
wdenk2e5983d2003-07-15 20:04:06 +00002833 - added support for TI OMAP 1510 Innovator Board
2834
wdenk6dff5522003-07-15 07:45:49 +00002835* Patches by Martin Krause, 14 Jul 2003:
2836 - add I2C support for s3c2400 systems (trab board)
2837 - (re-) add "ping" to command table
2838
2839* Fix handling of "slow" POST routines
2840
wdenk8564acf2003-07-14 22:13:32 +00002841* Patches by Yuli Barcohen, 13 Jul 2003:
2842 - Correct flash and JFFS2 support for MPC8260ADS
2843 - fix PVR values and clock generation for PowerQUICC II family
2844 (8270/8275/8280)
2845
2846* Patch by Bernhard Kuhn, 08 Jul 2003:
2847 - add support for M68K targets
2848
2849* Patch by Ken Chou, 3 Jul:
2850 - Fix PCI config table for A3000
2851 - Fix iobase for natsemi.c
2852 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk945af8d2003-07-16 21:53:01 +00002853
wdenk8564acf2003-07-14 22:13:32 +00002854* Allow to enable "slow" POST routines by key press on power-on
2855* Fix temperature dependend switching of LCD backlight on LWMON
2856* Tweak output format for LWMON
2857
stroese57029232003-07-11 08:23:12 +00002858* Patch by Stefan Roese, 11 Jul 2003:
2859 - Fix bug in CONFIG_VERSION_VARIABLE.
2860 - AR405 config updated.
2861 - OCRTC/ORSG: bsp command added.
2862 - ASH405 bsp update.
2863
wdenk8564acf2003-07-14 22:13:32 +00002864======================================================================
2865Changes for U-Boot 0.4.2:
2866======================================================================
2867
wdenkf12e5682003-07-07 20:07:54 +00002868* Add support for NSCU board
2869
2870* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
2871
2872* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
2873 mirror bit flash on TQM8xxM modules
2874
wdenk0d498392003-07-01 21:06:45 +00002875* Patch by Kenneth Johansson, 30 Jun 2003:
2876 get rid of MK_CMD_ENTRY macro; update doc/README.command
2877
wdenkb37c7e52003-06-30 16:24:52 +00002878* Patch by Seb James, 30 Jun 2003:
2879 Improve documentation of I2C configuration in README
2880
2881* Fix problems with previous log buffer "fixes"
2882
2883* Fix minor help text issues
2884
2885* "log append" did not append a newline
2886
2887======================================================================
wdenkb0fce992003-06-29 21:03:46 +00002888Changes for U-Boot 0.4.1:
wdenk8bde7f72003-06-27 21:31:46 +00002889======================================================================
2890
wdenkb0fce992003-06-29 21:03:46 +00002891* Fix some missing commands, cleanup header files
2892 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
2893
wdenk9d2b18a2003-06-28 23:11:04 +00002894* Rewrite command lookup and help command (fix problems with bubble
2895 sort when sorting command name list). Minor cleanup here and there.
2896
wdenkd1cbe852003-06-28 17:24:46 +00002897* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
2898 - Allow to call sysmon function interactively
2899 - PIC on LWMON board needs delay after power-on
2900 - Add missing RSR definitions for MPC8xx
2901 - Improve log buffer handling: guarantee clean reset after power-on
wdenk149dded2003-09-10 18:20:28 +00002902 - Add support for EXBITGEN board (aka "genie")
wdenkd1cbe852003-06-28 17:24:46 +00002903 - Add support for SL8245 board
2904
wdenk8bde7f72003-06-27 21:31:46 +00002905* Code cleanup:
2906 - remove trailing white space, trailing empty lines, C++ comments, etc.
2907 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
2908
2909* Patches by Kenneth Johansson, 25 Jun 2003:
2910 - major rework of command structure
2911 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
2912
2913======================================================================
2914Changes for U-Boot 0.4.0:
wdenk4532cb62003-04-27 22:52:51 +00002915======================================================================
2916
wdenk993cad92003-06-26 22:04:09 +00002917* Patches by Robert Schwebel, 26 Jun 2003:
wdenk8bde7f72003-06-27 21:31:46 +00002918 - csb226 configuration updated
2919 - credits for logodl port updated
2920 - innokom configuration updated
2921 - logodl tree update, still with coding style inconsistencies
2922 - added OCM for ppc405 warning to README
wdenk993cad92003-06-26 22:04:09 +00002923
2924* Patch by Pantelis Antoniou, 25 Jun 2003:
2925 update NetVia with V2 board support
2926
wdenkb783eda2003-06-25 22:26:29 +00002927* Header file cleanup for ARM
2928
2929* Patch by Murray Jensen, 24 Jun 2003:
2930 - make sure to use only U-boot provided header files
2931 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
2932
stroesea300d832003-06-24 14:32:24 +00002933* Patch by Stefan Roese, 24 Jun 2003:
2934 - Update esd ASH405 board files.
2935 - Update esd DASA_SIM config file.
2936 - Add ping command to some esd boards.
2937
wdenkcceb8712003-06-23 18:12:28 +00002938* Patch by Yuli Barcohen, 23 Jun 2003:
2939 Update for MPC8260ADS board
2940
2941* Patch by Murray Jensen, 23 Jun 2003:
2942 - cleanup of GCC 3.x compiler warnings
2943
wdenk3595ac42003-06-22 17:18:28 +00002944* Patch by Rune Torgersen, 4 Jun 2003:
2945 add large memory support for MPC8266ADS board
stroesea300d832003-06-24 14:32:24 +00002946
wdenk3595ac42003-06-22 17:18:28 +00002947* Patch by Richard Woodruff, 19 June 03:
2948 - Enabled standard u-boot device abstraction for ARM
2949 - Enabled console device for ARM
2950 - Initilized bi_baudrate for ARM
2951
2952* Patch by Bill Hargen, 23 Apr 2003:
2953 fix byte order for 824x I2C addresses (write op)
2954
wdenk592c5ca2003-06-21 00:17:24 +00002955* Patch by Murray Jensen, 20 Jun 2003:
2956 - hymod update
2957 - cleanup (especially for gcc-3.x compilers)
2958
wdenk72755c72003-06-20 23:10:58 +00002959* Patch by Tom Guilliams, 20 Jun 2003:
2960 added CONFIG_750FX support for IBM 750FX processors
2961
wdenk03329902003-06-20 22:36:30 +00002962* Patch by Devin Crumb, 02 Apr 2003:
2963 Fix clock divider rounding problem in drivers/serial.c
2964
2965* Patch by Richard Woodruff, 19 June 03:
2966 - Fixed smc91c111 driver to sync with the u-boot environment
2967 (driver/smc91c111.c).
wdenk0b97ab12003-06-19 23:58:30 +00002968 - Added eth_init error return check in NetLoop (net/net.c).
2969
wdenk03329902003-06-20 22:36:30 +00002970* Patch by Ken Chou, 19 June 2003:
wdenk0b97ab12003-06-19 23:58:30 +00002971 Added support for A3000 SBC board (Artis Microsystems Inc.)
2972
wdenk6dd652f2003-06-19 23:40:20 +00002973* Patches by Murray Jensen, 17 Jun 2003:
2974 - Hymod board database mods: add "who" field and new xilinx chip types
2975 - provide new "init_cmd_timeout()" function so code external to
2976 "common/main.c" can use the "reset_cmd_timeout()" function before
2977 entering the main loop
2978 - add DTT support for adm1021 (new file dtt/adm1021.c; config
2979 slightly different. see include/configs/hymod.h for an example
2980 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
2981 CFG_DTT_ADM1021 defined)
2982 - add new "eeprom_probe()" function which has similar args and
2983 behaves in a similar way to "eeprom_read()" etc.
2984 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
2985 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
2986 - gdbtools copyright update
2987 - ensure that set_msr() executes the "sync" and "isync" instructions
2988 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
2989 - 8260 I/O ports fix: Open Drain should be set last when configuring
2990 - add SIU IRQ defines for 8260
2991 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
2992 config.mk to allow board configurations to override the GNU
2993 linker script, selected via the LDSCRIPT, make variable, and to
2994 give an initial value to the OBJCFLAGS make variable
2995 - 8260 i2c enhancement:
2996 o correctly extends the timeout depending on the size of all
2997 queued messages for both transmit and receive
2998 o will not continue with receive if transmit times out
2999 o ensures that the error callback is done for all queued tx
3000 and rx messages
3001 o correctly detects both tx and rx timeouts, only delivers one to
3002 the callback, and does not overwrite an earlier error
3003 o logic in i2c_probe now correct
3004 - add "vprintf()" function so that "panic()" function can be
3005 technically correct
3006 - many Hymod board changes
3007
wdenk52f52c12003-06-19 23:04:19 +00003008* Patches by Robert Schwebel, 14 Jun 2003:
3009 - add support for Logotronic DL datalogger board
3010 - cleanup serial line after kermit binary download
3011 - add debugX macro (debug level support)
3012 - update mach-types.h to latest arm.linux.org.uk master list.
3013
wdenk48b42612003-06-19 23:01:32 +00003014* Patches by David Müller, 12 Jun 2003:
3015 - rewrite of the S3C24X0 register definitions stuff
3016 - "driver" for the built-in S3C24X0 RTC
3017
3018* Patches by Yuli Barcohen, 12 Jun 2003:
3019 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3020 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3021 configuration word supplied by FPGA on some MPC8260ADS boards
3022
3023* Patch by Pantelis Antoniou, 10 Jun 2003:
3024 Unify status LED interface
3025
wdenk15ef8a52003-06-18 20:22:24 +00003026* Add support for DS12887 RTC; add RTC support for ATC board
3027
wdenk2abbe072003-06-16 23:50:08 +00003028* Patch by Nicolas Lacressonniere, 11 Jun 2003:
3029 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3030 - Add Atmel DataFlash support for reading and writing.
stroesea300d832003-06-24 14:32:24 +00003031 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk2abbe072003-06-16 23:50:08 +00003032 - Add Flash detection on Atmel AT91RM9200DK
3033 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3034 - Replace old Ethernet PHY layer functions
3035 - Change link address
3036
3037* Patch by Frank Smith, 9 Jun 2003:
3038 use CRIT_EXCEPTION for machine check on 4xx
3039
3040* Patch by Detlev Zundel, 13 Jun 2003:
3041 added implementation of the "carinfo" command in cmd_immap.c
3042
wdenk71f95112003-06-15 22:40:42 +00003043* Fix CONFIG_NET_MULTI support in include/net.h
3044
3045* Patches by Kyle Harris, 13 Mar 2003:
3046 - Add FAT partition support
3047 - Add command support for FAT
3048 - Add command support for MMC
3049 ----
3050 - Add Intel PXA support for video
3051 - Add Intel PXA support for MMC
3052 ----
3053 - Enable MMC and FAT for lubbock board
3054 - Other misc changes for lubbock board
3055
wdenk487778b2003-06-06 11:20:01 +00003056* Patch by Robert Schwebel, April 02, 2003:
3057 fix for SMSC91111 driver
3058
wdenka3ed3992003-06-05 19:37:36 +00003059* Patch by Vladimir Gurevich, 04 Jun 2003:
3060 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3061
stroese08eaea92003-06-05 15:44:37 +00003062* Patch by Stefan Roese, 05 Jun 2003:
3063 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3064 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3065 data cache can be used even if the chip select is in use.
3066 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3067 (see README for further description).
3068 - Changed config files of CONFIG_EEPRO100 boards to use the
3069 CFG_RX_ETH_BUFFER define.
3070
wdenk73a8b272003-06-05 19:27:42 +00003071* Add support for RMU board
3072
3073* Add support for TQM862L at 100/50 MHz
3074
3075* Patch by Pantelis Antoniou, 02 Jun 2003:
3076 major reconstruction of networking code;
3077 add "ping" support (outgoing only!)
3078
wdenkf3e0de62003-06-04 15:05:30 +00003079* Patch by Denis Peter, 04 June 2003:
3080 add support for the MIP405T board
3081
wdenk682011f2003-06-03 23:54:09 +00003082* Patches by Udi Finkelstein, 2 June 2003:
3083 - Added support for custom keyboards, initialized by defining a
3084 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3085 - Added support for the RBC823 board.
3086 - cpu/mpc8xx/lcd.c now automatically calculates the
3087 Horizontal Pixel Count field.
3088
3089* Fix alignment problem in BOOTP (dhcp_leasetime option)
3090 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3091
3092* Patch by Mark Rakes, 14 May 2003:
3093 add support for Intel e1000 gig cards.
3094
3095* Patch by Nye Liu, 3 Jun 2003:
3096 fix critical typo in MAMR definition (include/mpc8xx.h)
3097
3098* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3099
3100* Patch by Klaus Heydeck, 2 Jun 2003
3101 Minor changes for KUP4K configuration
3102
wdenk7a8e9bed2003-05-31 18:35:21 +00003103* Patch by Marc Singer, 29 May 2003:
3104 Fixed rarp boot method for IA32 and other little-endian CPUs.
3105
3106* Patch by Marc Singer, 28 May 2003:
3107 Added port I/O commands.
3108
3109* Patch by Matthew McClintock, 28 May 2003
3110 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3111 - minor patches for utx8245
3112
3113* Patch by Daniel Engström, 28 May 2003:
3114 x86 update
3115
3116* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3117 add nand flash support to SXNI855T configuration
3118 fix/extend nand flash support:
3119 - fix 'nand erase' command so does not erase bad blocks
3120 - fix 'nand write' command so does not write to bad blocks
3121 - fix nand_probe() so handles no flash detected properly
3122 - add doc/README.nand
3123 - add .jffs2 and .oob options to nand read/write
3124 - add 'nand bad' command to list bad blocks
3125 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3126 - make NAND read/write faster
3127
3128* Patch by Rune Torgersen, 23 May 2003:
3129 Update for MPC8266ADS board
3130
wdenk3b57fe02003-05-30 12:48:29 +00003131* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3132 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3133 _time_ (!) if the environment is embedded within the U-Boot image,
3134 or in a separate flash sector.
3135
3136* Cleanup CFG_DER #defines in config files (wd maintained only)
3137
wdenkf07771c2003-05-28 08:06:31 +00003138* Fix data abort exception handling for arm920t CPU
3139
3140* Fix alignment problems with flash driver for TRAB board
3141
3142* Patch by Donald White, 21 May 2003:
3143 fix calculation of base address in pci_hose_config_device()
3144
3145* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3146 execute "cmd2", even if "cmd1" fails. Note that this is different
3147 to "run var1 var2" where the contents of "var2" will NOT be
3148 executed when a command in "var1" fails.
3149
wdenk38b99262003-05-23 23:18:21 +00003150* Add zero-copy ramdisk support (requires corresponding kernel support!)
3151
wdenk4c3b21a2003-05-23 12:36:20 +00003152* Patch by Kyle Harris, 20 May 2003:
3153 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3154 into cpu/pxa and arch-pxa.
3155
stroesed9ff6e82003-05-23 11:49:24 +00003156* Patch by Stefan Roese, 23 May 2003:
3157 - IBM PPC405EP port added.
3158 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3159 UART0) is used as default U-Boot console. PPC4xx only!
3160 - esd ASH405 board added (PPC405EP based).
3161 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3162 - esd CPCI405AB board added.
3163 - esd PMC405 board added.
3164 - Update of some esd boards.
3165
wdenk33149b82003-05-23 11:38:58 +00003166* Patch by Denis Peter, 19 Mai 2003:
3167 add support for the MIP405-3 board
3168
wdenk5d232d02003-05-22 22:52:13 +00003169* Patch by Dave Ellis, 22 May 2003:
3170 Fix problem with only partially cleared .bss segment
3171
3172* Patch by Rune Torgersen, 12 May 2003:
3173 get PCI to work on a MPC8266ADS board; incorporate change to
3174 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3175
3176* Patch by Nye Liu, 1 May 2003:
3177 minor patches for the FADS8xx
3178
3179* Patch by Thomas Schäfer, 28 Apr 2003:
3180 Fix SPD handling for 256 ECC DIMM on Walnut
3181
wdenkc8c3a8b2003-05-21 20:26:20 +00003182* Add support for arbitrary bitmaps for TRAB's VFD command;
3183 allow to pass boot bitmap addresses in environment variables;
3184 allow for zero boot delay
wdenk82226bf2003-05-20 20:49:01 +00003185
3186* Patch by Christian Geißinger, 19 May 2002:
3187 On TRAB: wait until the dummy byte has been completely sent
3188
wdenk7f70e852003-05-20 14:25:27 +00003189* Patch by David Updegraff, 22 Apr 2003:
3190 update for CrayL1 board
3191
3192* Patch by Pantelis Antoniou, 21 Apr 2003:
3193 add boot support for ARTOS (a proprietary OS)
3194
3195* Patch by Steven Scholz, 11 Apr 2003:
3196 Add support for RTC DS1338
3197
3198* Patch by Rod Boyce, 24 Jan 2003:
3199 Fix counting of extended partitions in diskboot command
3200
wdenk59de2ed2003-05-20 10:58:04 +00003201* Patch by Christophe Lindheimer, 20 May 2003:
3202 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3203
wdenk86d82762003-05-20 10:39:44 +00003204* Fix SDRAM timing on Purple board
3205
wdenk66fd3d12003-05-18 11:30:09 +00003206* Add support for CompactFlash on ATC board
3207 (includes support for Intel 82365 and compatible PC Card controllers,
3208 and Yenta-compatible PCI-to-CardBus controllers)
3209
wdenk45219c42003-05-12 21:50:16 +00003210* Patch by Mathijs Haarman, 08 May 2003:
3211 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3212
wdenk9c62cc52003-05-03 23:33:47 +00003213* Fix problem with usage of "true" (undefined in current versions of bfd.h)
3214
wdenk7aa78612003-05-03 15:50:43 +00003215* Add support for Promess ATC board
3216
3217* Patch by Keith Outwater, 28 Apr 2003:
3218 - Miscellaneous corrections and additions to GEN860T board specific code.
3219 - Added GEN860_SC variant to GEN860T.
3220 - Miscellaneous corrections to GEN860T documentation.
3221 - Correct duplicate entry in U-Boot CREDITS file.
3222 - Add GEN860T_SC entry in MAINTAINERS file.
3223 - Update CREDITS file with GEN860T_SC info.
3224
3225* Update Smiths Aerospace addresses in MAINTAINERS file
3226
3227* Fix error handling in hush's version of "run" command
3228
wdenk4532cb62003-04-27 22:52:51 +00003229* LWMON extensions:
3230 - Splashscreen support
3231 - modem support
3232 - sysmon support
3233 - temperature dependend enabling of LCD
3234
3235* Allow booting from old "PPCBoot" disk partitions
3236
3237* Add support for TQM8255 Board / MPC8255 CPU
3238
3239======================================================================
wdenk02c9bed2003-04-20 17:41:25 +00003240Changes for U-Boot 0.3.1:
wdenkd126bfb2003-04-10 11:18:18 +00003241======================================================================
3242
wdenkd791b1d2003-04-20 14:04:18 +00003243* Make sure Block Lock Bits get cleared in R360MPI flash driver
3244
3245* MPC823 LCD driver: Fill color map backwards, to allow for steady
3246 display when Linux takes over
3247
3248* Patch by Erwin Rol, 27 Feb 2003:
3249 Add support for RTEMS (this time for real).
3250
3251* Add support for "bmp info" and "bmp display" commands to load
3252 bitmap images; this can be used (for example in a "preboot"
3253 command) to display a splash screen very quickly after poweron.
3254
3255* Add support for 133 MHz clock on INCA-IP board
3256
wdenk4a6fd342003-04-12 23:38:12 +00003257* Patch by Lutz Dennig, 10 Apr 2003:
3258 Update for R360MPI board
3259
3260* Add new meaning to "autostart" environment variable:
3261 If set to "no", a standalone image passed to the
3262 "bootm" command will be copied to the load address
3263 (and eventually uncompressed), but NOT be started.
3264 This can be used to load and uncompress arbitrary
3265 data.
3266
stroese69f8f8272003-04-10 13:30:28 +00003267* Patch by Stefan Roese, 10 Apr 2003:
wdenk4a6fd342003-04-12 23:38:12 +00003268 Changed DHCP client to use IP address from server option field #54
3269 from the OFFER packet in the server option field #54 in the REQUEST
3270 packet. This fixes a problem using a Windows 2000 DHCP server,
3271 where the DHCP-server is not the TFTP-server.
3272
3273* Set max brightness for MN11236 displays on TRAB board
stroese69f8f8272003-04-10 13:30:28 +00003274
wdenkd126bfb2003-04-10 11:18:18 +00003275* Add support for TQM862L modules
3276
3277======================================================================
wdenk60fbe252003-04-08 23:25:21 +00003278Changes for U-Boot 0.3.0:
wdenkaacf9a42003-01-17 16:27:01 +00003279======================================================================
3280
wdenk3e386912003-04-05 00:53:31 +00003281* Patch by Arun Dharankar, 4 Apr 2003:
3282 Add IDMA example code (tested on 8260 only)
3283
3284* Add support for Purple Board (MIPS64 5Kc)
3285
3286* Add support for MIPS64 5Kc CPUs
3287
3288* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3289
3290* Patch by Denis Peter, 04 Apr 2003:
3291 - update MIP405-4 board
3292
stroese36c05a82003-04-04 16:55:30 +00003293* Patch by Stefan Roese, 4 Apr 2003:
3294 - U-Boot version environment variable "ver" added
3295 (CONFIG_VERSION_VARIABLE).
3296 - Changed PPC405GPr version from A to B.
3297 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3298
wdenk3e386912003-04-05 00:53:31 +00003299* Patches by Denis Peter, 03 April 2003:
3300 - fix PCI IRQs on MPL boards
3301 - fix two more un-relocated pointer problems
3302
3303* Fix behaviour of "run" command:
3304 - print error message iv variable does not exist
3305 - terminate processing of arguments in case of error
3306
3307* Patches by Peter Figuli, 10 Mar 2003
3308 - Add support for BTUART on PXA platform
3309 - Add support for WEP EP250 (PXA) board
3310
3311* Fix flash problems on INCA-IP; add tool to allow bruning images to
3312 flash using a BDI2000
3313
3314* Implement fix for I2C Edge Conditions problem for all boards that
3315 use the bit-banging driver (common/soft_i2c.c)
3316
wdenk0db5bca2003-03-31 17:27:09 +00003317* Patch by Martin Winistoerfer, 23 Mar 2003
3318 - Add port to MPC555/556 microcontrollers
3319 - Add support for cmi customer board with
3320 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3321
3322* Patch by Rick Bronson, 28 Mar 2003:
3323 - fix common/cmd_nand.c
3324
wdenk85ec0bc2003-03-31 16:34:49 +00003325* Patch by Arun Dharankar, 24 Mar 2003:
3326 - add threads / scheduler example code
3327
3328* Add patches by Robert Schwebel, 31 Mar 2003:
3329 - add ctrl-c support for kermit download
3330 - align bdinfo output on ARM
wdenk3e386912003-04-05 00:53:31 +00003331 - csb226 board: bring in sync with innokom/memsetup.S
3332 - csb226 board: fix MDREFR handling
3333 - misc doc fixes / extensions
3334 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3335 - add BOOT_PROGRESS to armlinux.c
wdenk85ec0bc2003-03-31 16:34:49 +00003336
stroese36c05a82003-04-04 16:55:30 +00003337* Add CPU ID, version, and clock speed for INCA-IP
wdenk85ec0bc2003-03-31 16:34:49 +00003338
wdenk506f0442003-03-28 14:40:36 +00003339* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3340 - fix SRAM and SDRAM memory sizing
3341 - add status LED support
3342 - add MAC address for second (SCC1) ethernet port
3343
3344* Update default environment for TQM8260 board
3345
wdenkdc7c9a12003-03-26 06:55:25 +00003346* Patch by Rick Bronson, 16 Mar 2003:
wdenkc0218802003-03-27 12:09:35 +00003347 - Add NAND flash support for reading, writing, and erasing NAND
3348 flash (certain forms of which are called SmartMedia).
3349 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkdc7c9a12003-03-26 06:55:25 +00003350
3351* Patches by Robert Schwebel, 19 Mar 2003:
3352 - use arm-linux-gcc as default compiler for ARM
3353 - fix i2c fixup code
3354 - fix missing baudrate setting
3355 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3356 - moved "ignoring trailing characters" _before_ u-boot wants to
3357 print out diagnostics messages; removes bogus characters at the
3358 end of transmission
3359
3360* Patch by John Zhan, 18 Mar 2003:
3361 Add support for SinoVee Microsystems SC8xx boards
3362
3363* Patch by Rolf Offermanns, 21 Mar 2003:
3364 ported the dnp1110 related changes from the current armboot cvs to
3365 current u-boot cvs. smc91111 does not work. problem marked in
3366 smc91111.c, grep for "FIXME".
3367
3368* Patch by Brian Auld, 25 Mar 2003:
3369 Add support for STM flash chips on ebony board
3370
wdenk4d75a502003-03-25 16:50:56 +00003371* Add PCI support for MPC8250 Boards (PM825 module)
3372
stroese44e5c5c2003-03-25 14:44:48 +00003373* Patch by Stefan Roese, 25 Mar 2003:
3374 - PCI405 update.
3375
stroese5d5d44e2003-03-20 15:32:59 +00003376* Patch by Stefan Roese, 20 Mar 2003:
3377 - CPCI4052 update (support for revision 3).
3378 - Set edge conditioning circuitry on PPC405GPr for compatibility
3379 to existing PPC405GP designs.
3380 - Clip udiv to 5 bits on PPC405 (serial.c).
3381
wdenkc0218802003-03-27 12:09:35 +00003382* Extend INCAIP board support:
3383 - add automatic RAM size detection
3384 - add "bdinfo" command
3385 - pass flash address and size to Linux kernel
3386 - switch to 150 MHz clock
3387
wdenk06d01db2003-03-14 20:47:52 +00003388* Avoid flicker on the TRAB's VFD by synchronizing the enable with
3389 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
3390 boards, version 153 for Rev. 200 boards).
3391
3392* Patch by Vladimir Gurevich, 12 Mar 2003:
3393 Fix relocation problem of statically initialized string pointers
3394 in common/cmd_pci.c
3395
3396* Patch by Kai-Uwe Blöm, 12 Mar 2003:
3397 Cleanup & bug fixes for JFFS2 code:
3398 - the memory mangement was broken. It caused havoc on malloc by
3399 writing beyond the block boundaries.
3400 - the length calculation for files was wrong, sometimes resulting
3401 in short file reads.
3402 - data copying now optionally takes fragment version numbers into
3403 account, to avoid copying from older data.
3404 See doc/README.JFFS2 for details.
3405
wdenk3bac3512003-03-12 10:41:04 +00003406* Patch by Josef Wagner, 12 Mar 2003:
3407 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
3408 - ETH05 and BEDBUG support for CU824
3409 - added support for MicroSys CPC45
3410 - new BOOTROM/FLASH0 and DOC base for PM826
3411
3412* Patch by Robert Schwebel, 12 Mar 2003:
3413 Fix the chpart command on innokom board
3414
3415* Name cleanup:
3416 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
3417 s/PPCBoot/U-Boot/ in some files
3418 s/pImage/uImage/ in some files
3419
3420* Patch by Detlev Zundel, 15 Jan 2003:
3421 Fix '' command line quoting
3422
3423* Patch by The LEOX team, 19 Jan 2003:
3424 - add support for the ELPT860 board
3425 - add support for Dallas ds164x RTC
3426
wdenk1cb8e982003-03-06 21:55:29 +00003427* Patches by David Müller, 31 Jan 2003:
3428 - minimal setup for CardBus bridges
3429 - add EEPROM read/write support in the CS8900 driver
3430 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenk3bac3512003-03-12 10:41:04 +00003431 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1cb8e982003-03-06 21:55:29 +00003432
3433* Patch by Steven Scholz, 04 Feb 2003:
3434 add support for RTC DS1307
3435
3436* Patch by Reinhard Meyer, 5 Feb 2003:
3437 fix PLPRCR/SCCR init sequence on 8xx to allow for
3438 changes of EBDF by software
3439
3440* Patch by Vladimir Gurevich, 07 Feb 2003:
3441 "API-compatibility patch" for 4xx I2C driver
3442
3443* TRAB fixes / extensions:
3444 - Restore VFD brightness as saved in environment
wdenk15ef8a52003-06-18 20:22:24 +00003445 - add support for Fujitsu flashes
wdenk1cb8e982003-03-06 21:55:29 +00003446 - make sure both buzzers are turned off (drive low level)
3447
wdenk47cd00f2003-03-06 13:39:27 +00003448* Patches by Robert Schwebel, 06 Mar 2003:
3449 - fix bug in BOOTP code (must use NetCopyIP)
3450 - update of CSB226 port
3451 - clear BSS segment on XScale
3452 - added support for i2c_init_board() function
3453 - update to the Innokom plattform
3454
3455* Extend support for redundand environments for configurations where
3456 environment size < sector size
3457
wdenkdb2f721f2003-03-06 00:58:30 +00003458* Patch by Rune Torgersen, 13 Feb 2003:
3459 Add support for Motorola MPC8266ADS board
3460
3461* Patch by Kyle Harris, 19 Feb 2003:
3462 patches for the Intel lubbock board:
3463 memsetup.S - general cleanup (based on Robert's csb226 code)
3464 flash.c - overhaul, actually works now
3465 lubbock.c - fix init funcs to return proper value
3466
3467* Patch by Kenneth Johansson, 26 Feb 2003:
stroese5d5d44e2003-03-20 15:32:59 +00003468 - Fixed off by one in RFTA calculation.
wdenkdb2f721f2003-03-06 00:58:30 +00003469 - No need to abort when LDF is lower than we can program it's only
stroese5d5d44e2003-03-20 15:32:59 +00003470 minimum timing so clamp it to what we can do.
wdenkdb2f721f2003-03-06 00:58:30 +00003471 - Takes function pointer to function for reading the spd_nvram. Usefull
3472 for faking data or hardcode a module without the nvram.
3473 - fix other user for above change
3474 - fix some comments.
3475
3476* Patches by Brian Waite, 26 Feb 2003:
3477 - fix port for evb64260 board
3478 - fix PCI for evb64260 board
3479 - fix PCI scan
3480
3481* Patch by Reinhard Meyer, 1 Mar 2003:
3482 Add support for EMK TOP860 Module
3483
3484* Patch by Yuli Barcohen, 02 Mar 2003:
3485 Add SPD EEPROM support for MPC8260ADS board
3486
wdenk43d96162003-03-06 00:02:04 +00003487* Patch by Robert Schwebel, 21 Jan 2003:
3488 - Add support for Innokom board
3489 - Don't complain if "install" fails
3490 - README cleanup (remove duplicated lines)
3491 - Update PXA header files
3492
3493* Add documentation for existing POST code (doc/README.POST)
3494
3495* Patch by Laudney Ren, 15 Jan 2003:
3496 Fix handling of redundand environment in "tools/envcrc.c"
3497
3498* Patch by Detlev Zundel, 28 Feb 2003:
3499 Add bedbug support for 824x systems
3500
3501* Add support for 16 MB flash configuration of TRAB board
3502
3503* Patch by Erwin Rol, 27 Feb 2003:
3504 Add support for RTEMS
3505
3506* Add image information to README
3507
stroese2a9e02e2003-02-18 11:30:24 +00003508* Patch by Stefan Roese, 18 Feb 2003:
3509 CPCIISER4 configuration updated.
3510
stroesed7787c62003-02-17 16:06:06 +00003511* Patch by Stefan Roese, 17 Feb 2003:
3512 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
3513
stroesead10dd92003-02-14 11:21:23 +00003514* Patch by Stefan Roese, 13 Feb 2003:
3515 Add "pcidelay" environment variable (in ms, enabled via
3516 CONFIG_PCI_BOOTDELAY).
3517 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
3518 RST# to respond to configuration cycles (33MHz -> 1s).
3519
wdenk43d96162003-03-06 00:02:04 +00003520* Fix dual PCMCIA slot support (when running with just one
3521 slot populated)
3522
3523* Add VFD type detection to trab board
3524
3525* extend drivers/cs8900.c driver to synchronize ethaddr environment
3526 variable with value in the EEPROM
3527
stroeseee1b3b52003-02-10 16:39:00 +00003528* Patch by Stefan Roese, 10 Feb 2003:
3529 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3530
wdenkc0218802003-03-27 12:09:35 +00003531* Add support for MIPS32 4Kc CPUs
3532
3533* Add support for INCA-IP Board
3534
wdenk43d96162003-03-06 00:02:04 +00003535======================================================================
3536Changes for U-Boot 0.2.2:
3537======================================================================
3538
wdenkaacf9a42003-01-17 16:27:01 +00003539* Add dual ethernet support on PM826
3540
3541* Add support for LXT971 PHY on PM826
3542
3543* Patch by Tord Andersson, 16 Jan 2003:
3544 Fix flash sector count for TQM8xxL
3545
3546* Fix I2C EEPROM problem on ICU862 board (would only write the first
3547 16 bytes out of each 32 byte block)
3548
3549======================================================================
3550Changes for U-Boot 0.2.1:
wdenk288b3d72002-12-20 23:42:25 +00003551======================================================================
3552
wdenk608c9142003-01-13 23:54:46 +00003553* Add support for V37 board
3554 (patch by Jón Benediktsson, 11 Dec 2002)
3555
wdenkd0fb80c2003-01-11 09:48:40 +00003556* Update baudrate in bd_info when it gets changed
3557
3558* Add watchdog trigger points while waiting for serial port
3559 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3560
3561* Improve command line tool to access the U-Boot's environment
3562 (figuration of the utility, using a config file)
3563
wdenka25f8622003-01-02 23:57:29 +00003564* Add single quote support for (old) command line parser
3565
wdenk288b3d72002-12-20 23:42:25 +00003566* Switch LWMON board default config from FRAM to EEPROM;
3567 in POST, EEPROM shows up on 8 addresses
3568
3569======================================================================
wdenk2f91a3d2002-12-17 18:07:30 +00003570Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00003571======================================================================
3572
wdenk6aff3112002-12-17 01:51:00 +00003573* Use 1-byte-read instead of -write for iprobe() function
3574 Add i2c commands to PM826 config
3575
3576* extend I2C POST code: check for list on known addresses
3577
wdenk228f29a2002-12-08 09:53:23 +00003578* Improve log buffer code; use "loglevel" to decide which messages
3579 to log on the console, too (like in Linux); get rid of "logstart"
3580
3581* Add command line tool to access the U-Boot's environment
3582 (board-specific for TRAB now, to be fixed later)
3583
wdenk7c7a23b2002-12-07 00:20:59 +00003584* Patch by Hans-Joerg Frieden, 06 Dec 2002
3585 Fix misc problems with AmigaOne support
3586
3587* Patch by Chris Hallinan, 3 Dec 2002:
3588 minor cleanup to the MPC8245 EPIC driver
3589
3590* Patch by Pierre Aubert , 28 Nov 2002
3591 Add support for external (SIU) interrupts on MPC8xx
3592
3593* Patch by Pierre Aubert , 28 Nov 2002
3594 Fix nested syscalls bug in standalone applications
3595
3596* Patch by David Müller, 27 Nov 2002:
3597 fix output of "pciinfo" command for CardBus bridge devices.
3598
3599* Fix bug in TQM8260 board detection - boards got stuck when board ID
3600 was not readable
3601
wdenk1f53a412002-12-04 23:39:58 +00003602* Add LED indication for IDE activity on KUP4K board
3603
wdenka6c7ad22002-12-03 21:28:10 +00003604* Fix startup problems with VFD display on TRAB
3605
3606* Patch by Pierre Aubert, 20 Nov 2002
3607 Add driver for Epson SED13806 graphic controller.
3608 Add support for BMP logos in cfb_console driver.
3609
wdenkea909b72002-11-21 23:11:29 +00003610* Added support for both PCMCIA slots (at the same time!) on MPC8xx
3611
3612* Patch by Rod Boyce, 21 Nov 2002:
3613 fix PCMCIA on MBX8xx board
3614
3615* Patch by Pierre Aubert , 21 Nov 2002
3616 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3617 bootmode word in DPRAM configurable
3618
wdenkb2184c32002-11-19 23:01:07 +00003619* Patch by Daniel Engström, 18 Nov 2002:
3620 Fixes for x86 port (mostly strings issues)
3621
3622* Patch by Ken Chou, 18 Nov 2002:
3623 Fix for natsemi NIC cards (DP83815)
3624
3625* Patch by Pierre Aubert, 19 Nov 2002:
3626 fix a bug for the MII configuration, and some warnings
3627
wdenkc7de8292002-11-19 11:04:11 +00003628* Patch by Thomas Frieden, 13 Nov 2002:
3629 Add code for AmigaOne board
3630 (preliminary merge to U-Boot, still WIP)
3631
3632* Patch by Jon Diekema, 12 Nov 2002:
3633 - Adding URL for IEEE OUI lookup
3634 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3635 being defined.
3636 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3637 root-on-nfs macros are designed to switch how the default boot
3638 method gets defined.
3639
wdenk2262cfe2002-11-18 00:14:45 +00003640* Patch by Daniel Engström, 13 Nov 2002:
3641 Add support for i386 architecture and AMD SC520 board
3642
3643* Patch by Pierre Aubert, 12 Nov 2002:
3644 Add support for DOS filesystem and booting from DOS floppy disk
3645
wdenk1d0350e2002-11-11 21:14:20 +00003646* Patch by Jim Sandoz, 07 Nov 2002:
3647 Increase number of network RX buffers (PKTBUFSRX in
3648 "include/net.h") for EEPRO100 based boards (especially SP8240)
3649 which showed "Receiver is not ready" errors when U-Boot was
3650 processing the receive buffers slower than the network controller
3651 was filling them.
3652
wdenkeb9401e2002-11-11 02:11:37 +00003653* Patch by Andreas Oberritter, 09 Nov 2002:
3654 Change behaviour of NetLoop(): return -1 for errors, filesize
3655 otherwise; return code 0 is valid an means no file loaded - in this
3656 case the environment still gets updated!
3657
3658* Patches by Jon Diekema, 9 Nov 2002:
3659 - improve ADC/DAC clocking on the SACSng board to align
3660 the failing edges of LRCLK and SCLK
3661 - sbc8260 configuration tweaks
3662 - add status LED support for 82xx systems
3663 - wire sspi/sspo commands into command handler; improved error
3664 handlering
3665 - add timestamp support and alternate memory test to the
3666 SACSng configuration
3667
3668* Patch by Vince Husovsky, 7 Nov 2002:
wdenk7f6c2cb2002-11-10 22:06:23 +00003669 Add "-n" to linker options to get rid of "Not enough room for
3670 program headers" problem
3671
3672* Patch by David Müller, 05 Nov 2002
3673 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
3674 so we can use an already existing name
3675
3676* Patch by Pierre Aubert, 05 Nov 2002
3677 Hardware relatied improvments in FDC boot code
3678
3679* Patch by Holger Schurig, 5 Nov 2002:
3680 Make the PXA really change it's frequency
3681
3682* Patch by Pierre Aubert, 05 Nov 2002
3683 Add support for slave serial Spartan 2 FPGAs
3684
3685* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3686 drivers
3687
wdenk56f94be2002-11-05 16:35:14 +00003688* Add support for log buffer which can be passed to Linux kernel's
3689 syslog mechanism; used especially for POST results.
3690
3691* Patch by Klaus Heydeck, 31 Oct 2002:
3692 Add initial support for kup4k board
3693
wdenk384ae022002-11-05 00:17:55 +00003694* Patch by Robert Schwebel, 04 Nov 2002:
3695 - use watchdog to reset PXA250 systems
3696 - added progress callbacks to (some of the) ARM code
3697 - update for Cogent CSB226 board
3698
3699* Add support for FPS860 board
3700
wdenke95b61c2002-11-04 16:02:40 +00003701* Patch by Guillaume Alexandre,, 04 Nov 2002:
3702 Improve PCI access on 32-bits Compact PCI bus
3703
wdenk24ee89b2002-11-03 17:56:27 +00003704* Fix mdelay() on TRAB - this was still the debugging version with
3705 seconds instead of ms.
3706
3707* Patch by Robert Schwebel, 1 Nov 2002:
3708 XScale related cleanup (affects all ARM boards)
3709
3710* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00003711
3712======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00003713Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00003714======================================================================
3715
3716This is the initial version of "Das U-Boot", the Universal Boot Loader.
3717
3718It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3719For information about the history of the project please see the
3720PPCBoot project page at http://sourceforge.net/projects/ppcboot
3721
3722======================================================================