blob: d47dda22f7942ba2313ec13e879d7ff122f2991f [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
Wolfgang Denk27e166b2005-12-19 13:02:45 +01002Changes since U-Boot 1.1.4:
3======================================================================
4
Kumar Galac99f3842006-01-25 16:12:46 -06005* Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
6 Patch by Kumar Gala, 25 Jan 2006
7
Kumar Galab9704802006-01-23 16:22:57 -06008* Fixed defines for MPC83xx SICRL register to match current specs
9 Patch by Kumar Gala, 23 Jan 2006
10
Kumar Galaec00c332006-01-11 11:23:01 -060011* Only disable the MPC83xx watchdog if its enabled out of reset.
12 If its disabled out of reset SW can later enable it if so desired
13 Patch by Kumar Gala, 11 Jan 2006
14
Kumar Galaa15b44d2006-01-11 11:21:14 -060015* Allow config of GPIO direction & data registers at boot on 83xx
16 Patch by Kumar Gala, 11 Jan 2006
17
Kumar Galace574ff2006-01-11 11:19:12 -060018* Enable time handling on 83xx
19 Patch by Kumar Gala, 11 Jan 2006
20
Kumar Gala9260a562006-01-11 11:12:57 -060021* Make System IO Config Registers board configurable on MPC83xx
22 Patch by Kumar Gala, 11 Jan 2006
23
Wolfgang Denkc7428d42005-12-29 15:12:09 +010024* Add support for 28F256J3A flah (=> 64 MB) on PM520 board
25
Wolfgang Denk27e166b2005-12-19 13:02:45 +010026* Fix compiler problem with at91rm9200dk board.
27 Patch by Eugen Bigz, 19 Dec 2005
28
29======================================================================
Stefan Roeseb79316f2005-08-15 12:31:23 +020030Changes for U-Boot 1.1.4:
31======================================================================
32
Stefan Roese81a31702005-12-15 09:43:12 +010033* Changes to Yellowstone & Yosemite 440EP/GR eval boards:
34 - Changed GPIO setup to enable another address line in order to
35 address 64M of FLASH.
36 - Added function sdram_tr1_set to auto calculate the tr1 value for
37 the DDR.
38 Patch by Steven Blakeslee, 12 Dec 2005
39
Wolfgang Denka9e642e2005-12-16 15:14:18 +010040* MPC5200: Set PCI retry counter to 0 = infinite retry;
41 The default of 255 is too short for slow devices.
42 Patch by Martin Nykodym, 12 Dec 2005
43
Marian Balakowicz3a7b1422005-12-06 20:33:07 +010044* Change port configuration for O2DNT (CODEC1 on PSC1).
45
Wolfgang Denk74812662005-12-12 16:06:05 +010046* Fix register for PCI async mode on PPC440EP
47 Patch by Youngchul Bang, 08 Dec 2005
48
49* Fix U-Boot linking problems (add .eh_frame segment to linker script)
50 This segment may be required by some libgcc.a functions
51 (like _udivdi3).
52
Wolfgang Denka889bd22005-12-06 15:02:31 +010053* Fix DPRAM offset/size for MPC8541/8555.
54 Simplify TQM85xx Makefile handling.
55
Wolfgang Denk41253be2005-12-04 11:20:57 +010056* Fix data overflow (typo?) in rtc/ds1302.c
57
Wolfgang Denkc75eba32005-12-01 02:15:07 +010058* Fix U-Boot compilation for MIPS boards using ELDK 4.0
59
Stefan Roesed96f41e2005-11-30 13:06:40 +010060* Add support for TQM8541/8555 boards, TQM85xx support reworked:
61 - Support for TQM8541/8555 boards added.
62 - Complete rework of TQM8540/8560 support.
63 - Common TQM85xx code now supports all current TQM85xx platforms
64 (TQM8540/8541/8555/8560).
65 - DDR SDRAM size detection added.
66 - CAS latency default values can be overwritten by setting "serial#"
67 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
68 If problems are detected with this non default CAS latency,
Wolfgang Denk4a86d772005-12-01 01:38:13 +010069 the default values will be used instead.
70 - Flash size detection added.
Stefan Roesed96f41e2005-11-30 13:06:40 +010071 - Moved FCC ethernet driver initialization behind TSEC driver init
72 -> TSEC is first device.
73 Patch by Stefan Roese, 30 Nov 2005
74
Stefan Roese6e7fb6e2005-11-29 18:18:21 +010075* Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
76 Patch by John Otken, 23 Nov 2005
77
Stefan Roese3d9569b2005-11-27 19:36:26 +010078* Changed PPC44x startup message (cpu info, speed...) to common style:
79 On PPC44x platforms, the startup message generated in "cpu.c" only
Wolfgang Denk4a86d772005-12-01 01:38:13 +010080 comprised the ppc type and revision but not additional information
Stefan Roese3d9569b2005-11-27 19:36:26 +010081 like speed etc. Those speed infos where printed in the board specific
82 code. This new implementation now prints all CPU infos in the common
83 cpu specific code. No board specific code is needed anymore and
84 therefore removed from all current 44x implementations.
85 Patch by Stefan Roese, 27 Nov 2005
86
Wolfgang Denkb6f84352005-12-01 01:17:24 +010087* Adjust TQM834x PHY addresses for latest hardware revision.
88
Wolfgang Denkd00de232005-12-01 00:55:19 +010089* Increase malloc arena on TQM5200 board to 256 kB.
90 With 64 kb uniform flash sector size the old value of 128 kB was
91 too small.
Wolfgang Denkf013dac2005-12-04 00:40:34 +010092
Wolfgang Denkd00de232005-12-01 00:55:19 +010093* Fix miiphy global data initialization (problem on 4xx boards when
94 no ethaddr is assigned). Initialization moved from
95 miiphy_register() to eth_initialize().
Marian Balakowiczd9785c12005-11-30 18:06:04 +010096
97 Based on initial patch for 4xx platform by Matthias Fuchs.
98
Wolfgang Denkf08abe32005-11-25 16:38:03 +010099* Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
100
Wolfgang Denkaa7cfc42005-11-25 10:38:43 +0100101* Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
102 The COPYING file was extended to make clear that these files can be
103 used in non-GPL code, too.
Wolfgang Denkf08abe32005-11-25 16:38:03 +0100104 Also, a corresponding note was placed in the headers of the affected files.
Wolfgang Denkaa7cfc42005-11-25 10:38:43 +0100105
Stefan Roese5568e612005-11-22 13:20:42 +0100106* Add support for Prodrive P3P440 board:
107 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
108 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
109 for bank autodetection
110 Patch by Stefan Roese, 22 Nov 2005
111
Wolfgang Denkfe126d82005-11-20 21:40:11 +0100112* Change all '$(...)' variable references into '${...}'
113 which makes the environment compatible with the hush shell.
114 WARNING: Support for the old '$(...)' syntax will be
115 discontinued in a later version.
116
Rafal Jaworowski5a164c82005-11-17 00:26:18 +0100117* Minor changes to init flags in TQM834x PCI.
118
Stefan Roese3ca37762005-11-15 16:26:34 +0100119* Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
120 Patch by Stefan Roese, 15 Nov 2005
121
Stefan Roesefeaedfc2005-11-15 10:35:59 +0100122* New PPC 405EP board added: CMS700
123 Added CONFIG_NET_MULTI for VOM405 board.
124 Added reset_phy() for VOM405 board.
125 Patch by Matthias Fuchs, 09 Nov 2005
126
Stefan Roeseea339202005-11-08 09:00:09 +0100127* Updated PCI mapping for esd CPCI2DP board.
128 Add support for error LED.
129 Patch by Matthias Fuchs, 07 Nov 2005
130
Stefan Roese527b5a52005-11-07 13:43:06 +0100131* Fix MPC85xx PCI support (pci_register_hose() before pci config access)
132 Patch by Stefan Roese, 07 Nov 2005
133
Stefan Roese182e1062005-11-07 09:57:57 +0100134* Correct PPC Timebase register definitions (SPRN_TBRL...)
135 Patch by Stefan Roese, 07 Nov 2005
136
Stefan Roesef190c112005-11-05 15:50:16 +0100137* Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
138 Patch by Stefan Roese, 05 Nov 2005
139
Stefan Roeseef04a0a2005-11-03 08:31:33 +0100140* Additional fix for external IRQ config on Yellowstone & Yosemite
141 Patch by Stefan Roese, 03 Nov 2005
142
Stefan Roese57275b62005-11-01 10:08:03 +0100143* Add support for Ocotea pass 3 with 440GX Rev. F
144 Patch by Stefan Roese, 01 Nov 2005
145
Stefan Roesee1902902005-10-28 12:21:06 +0200146* Fix external IRQ configuration on Yellowstone & Yosemite
147 Patch by Stefan Roese, 28 Oct 2005
148
Marian Balakowicz99eb35d2005-10-29 14:48:59 +0200149* Add support for multiple PHYs.
Wolfgang Denkbe360d92005-10-29 23:50:20 +0200150 Tested on the following boards:
151 cmcpu2 (at91rm9200/ether.c)
152 PPChameleon (ppc4xx/4xx_enet.c)
153 yukon (mpc8220/fec.c)
154 uc100 (mpc8xx/fec.c)
155 tqm834x (mpc834x/tsec.c) with EEPRO100
156 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
157 Main changes include:
158 common/miiphyutil.c
159 - miiphy_register routine was added to allow multiple PHYs to be registered
160 - miiphy_read and miiphy_write are now defined in this file, and
161 require additional argument (char *devname)
162 - other miiphy_* routines also require additional device name argument
163 ../lib_i386/board.c
164 ../lib_ppc/board.c
165 Calling reset_phy() was moved to be executed *after* eth_initialize().
166 This is necessary as now some of the implementations of reset_phy()
167 may need to use miiphy_reset() which is not allowed before eth_initialize()
168 as eth_initialize registers all required miiphy_* routines.
169 Tested on IP860 and PHY initializes properly after this change.
Marian Balakowicz99eb35d2005-10-29 14:48:59 +0200170
171* Correct includes for flat tree builder.
172
173* Fix conflicting types (flash_write()) in trab auto_update.c.
174
Rafal Jaworowski6902df52005-10-17 02:39:53 +0200175* Add PCI support for the TQM834x board.
176
Stefan Roesee9f11102005-10-20 16:40:17 +0200177* Add missing 4xx board to MAKEALL
178 Patch by Stefan Roese, 20 Oct 2005
179
Stefan Roesea5477752005-10-20 16:39:16 +0200180* Fix conflicting types (flash_write()) in esd auto_update.c
181 Patch by Stefan Roese, 20 Oct 2005
182
Stefan Roesec4c13df2005-10-20 16:36:44 +0200183* Fix problem with sleep in NetConsole (use get_timer())
184 Patch by Stefan Roese, 20 Oct 2005
185
Stefan Roese1e25f952005-10-20 16:34:28 +0200186* Add NetConsole Support for AMCC eval boards
187 Patch by Stefan Roese, 20 Oct 2005
188
Stefan Roesea93316c2005-10-18 19:17:12 +0200189* Fix NetConsole support on 4xx (only print eth link on 1st transfer)
190 Patch by Stefan Roese, 18 Oct 2005
191
Stefan Roese3b6748e2005-10-14 15:37:34 +0200192* Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
Wolfgang Denk326bf402005-10-17 00:24:00 +0200193 Fix identation on ext2ls help entry.
Stefan Roese3b6748e2005-10-14 15:37:34 +0200194 Patch by Stefan Roese, 14 Oct 2005
195
Wolfgang Denk20a374f2005-10-15 18:43:50 +0200196* Add support for TQM834x boards.
197 Cleanup.
198
Wolfgang Denk77ddac92005-10-13 16:45:02 +0200199* Cleanup for GCC-4.x
200
Wolfgang Denk17a8b272005-10-13 10:41:25 +0200201* Add documentation for Open Firmware Flat Tree and usage.
202 Patch by Pantelis Antoniou, 13 Oct 2005
203
Wolfgang Denk814d98f2005-10-13 01:59:29 +0200204* Add missing files for Pantelis Antoniou's patch
205 Patch by Pantelis Antoniou, 04 Sep 2005
206
Stefan Roese4f92ac32005-10-10 17:43:58 +0200207* Fix problem in ppc4xx eth-driver without ethaddr (only without
208 CONFIG_NET_MULTI set)
209 Patch by Stefan Roese, 10 Oct 2005
210
Stefan Roesec29ab9d2005-10-08 10:19:07 +0200211* Fix gzip bmp support (test if malloc fails, warning when truncated).
212 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
213 Patch by Stefan Roese, 07 Oct 2005
214
Wolfgang Denk070610c2005-10-13 01:49:09 +0200215* Add support for OF flat tree for the STXtc board.
216 Patch by Pantelis Antoniou, 04 Sep 2005
217
Wolfgang Denkf57f70a2005-10-13 01:45:54 +0200218* Support passing of OF flat trees to the kernel.
219 Patch by Pantelis Antoniou, 04 Sep 2005
220
Wolfgang Denk3df5bea2005-10-09 01:41:48 +0200221* Cleanup
222
223* Add support for NetSilicon NS7520 processor.
224 Patch by Art Shipkowski, 12 May 2005
225
Wolfgang Denk7521af12005-10-09 01:04:33 +0200226* Add support for AP1000 board.
227 Patch by James MacAulay, 07 Oct 2005
228
Wolfgang Denk95f9dda2005-10-09 00:33:37 +0200229* Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
230 Patch by Anders Larsen, 07 Oct 2005
231
232 The Atmel errata #11 states that the transfer buffer descriptor
233 table must be aligned on a 16-word boundary. As it turned out, this
234 is insufficient - it seems the table must be aligned on a boundary
235 at least as large as the table itself (in Linux this is not an
236 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
237
Wolfgang Denk47340a42005-10-09 00:25:58 +0200238* Fixed compilation for ARM when using a (standard) hard-FP toolchain
Wolfgang Denk3df5bea2005-10-09 01:41:48 +0200239 Patch by Anders Larsen, 07 Oct 2005
Wolfgang Denk47340a42005-10-09 00:25:58 +0200240
Wolfgang Denk96782c62005-10-09 00:22:48 +0200241* Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
242 sed the linker scripts, rather than pre-process them.
243 Patch by Peter Pearse, 07 Oct 2005
244
Wolfgang Denk87cb6862005-10-06 17:08:18 +0200245* Update make target for ARM supported boards.
246 Use lowlevel_init() instead of platformsetup() [rename].
247 Patch by Peter Pearse, 06 Oct 2005
248
Wolfgang Denkbccae902005-10-06 01:50:50 +0200249* Fix booting from serial dataflash on AT91RM9200
250 Patch by Peter Menzebach, 29 Aug 2005
251
Wolfgang Denk6ebc7922005-10-06 01:46:57 +0200252* Add JFFS2 support for TRAB board
253 Patch by Martin Krause, 25 Aug 2005
254
Wolfgang Denk5ae31ee2005-10-06 01:43:39 +0200255* Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
256 Patch by Marcus Hall, 24 Aug 2005
257
Wolfgang Denkf5c254d2005-10-06 01:26:16 +0200258* Fix the machine-id of the Cogent csb637 board
259 Patch by Anders Larsen, 05 Oct 2005
260
Wolfgang Denk78da6072005-10-06 01:22:22 +0200261* Complete support for the KwikByte KB920x boards
262 Patch by Anders Larsen, 05 Oct 2005
263
Wolfgang Denkc0e82d52005-10-05 02:06:08 +0200264* Set the AT91RM9200 clock to asynchronous mode
265 Patch by Anders Larsen, 03 May 2005
266
Wolfgang Denk3b9dfdd2005-10-05 02:02:25 +0200267* Set the AT91RM9200 clock to synchronous mode
268 Patch by Anders Larsen, 29 Apr 2005
269
Wolfgang Denk645da512005-10-05 02:00:09 +0200270* Add support for Cogent csb637
271 Patch by Anders Larsen, 29 Apr 2005
272
Wolfgang Denkfef636b2005-10-05 01:54:04 +0200273* Fix dm9161.c initialization
274 Patch by Anders Larsen, 29 Apr 2005
275
Wolfgang Denk080bdb72005-10-05 01:51:29 +0200276* Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
277 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
278
279* Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
280 Patch by Anders Larsen, 29 Apr 2005
281
Wolfgang Denk29ca46c2005-10-05 00:25:17 +0200282* Fix device partition intialization for SystemACE disks.
283 Patch by Stephen Williams, 28 Apr 2005
284
Wolfgang Denk99b0d282005-10-05 00:19:34 +0200285* Added support for KwikByte KB920x boards (based on AT91RM9200)
286 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
287
Wolfgang Denk45237bc2005-10-05 00:03:55 +0200288* Add support for S29GL064M-R3 flash chip on xsengine board
289 Patch by Kurt Stremerch, 18 Apr 2005
290
Wolfgang Denk7d314992005-10-05 00:00:54 +0200291* E500 update: repoint IVPR to RAM when code is relocated
292 Patch by Kylo Ginsberg, 13 Apr 2005
293
Wolfgang Denke5e98ed2005-10-04 23:38:07 +0200294* Fix loop end test in lib_generic/string.c:strswab()
295 Patch by Andrew Dyer, October 10, 2005
296 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
297
Wolfgang Denk9b880bd2005-10-04 23:10:28 +0200298* Cleanup
299
300* Update ARM Integrator boards:
301 Correct addessing errors in platform files.
302 Split off common core module data from Integrator header files to
303 include/armcoremodule.h.
304 Patch by Peter Pearse, 04 Oct 2005
305
Wolfgang Denk1820d4c2005-10-04 22:38:24 +0200306* Make sure only supported compiler options are used
307 Import "cc-option" shell function from kernel and
308 use it to get the correct ARM GCC options for individual CPUs
309 Patch by Peter Pearse, 30 Jun 2005
310
Stefan Roese9a8d82f2005-10-04 15:00:30 +0200311* Fix 440GR to print correct cpu revision
Wolfgang Denk9b880bd2005-10-04 23:10:28 +0200312 Patch by Stefan Roese, 04 Oct 2005
Stefan Roese9a8d82f2005-10-04 15:00:30 +0200313
Stefan Roese93b17ec2005-10-03 15:27:50 +0200314* Change board message on AMCC Yosemite & Yellowstone to common style
Wolfgang Denk9b880bd2005-10-04 23:10:28 +0200315 Patch by Stefan Roese, 03 Oct 2005
Stefan Roese93b17ec2005-10-03 15:27:50 +0200316
Wolfgang Denkd9631ec2005-09-30 15:18:23 +0200317* Fix compiler warning
318
Wolfgang Denk709d8ec2005-09-29 12:16:38 +0200319* Fix FEC PHY addresses for TQM85xx boards
320
Wolfgang Denke98f68b2005-09-28 01:49:47 +0200321* Fix uninitialized variable problem in hush shell
322 Patch by Lars Rostock, 26 Sep 2005
323
Wolfgang Denkfb34a9a2005-09-26 23:40:37 +0200324* Undo change of f6e20fc6ca... to include/configs/trab.h
325 (Must have been an accident?)
326
Wolfgang Denkd8e7e0f2005-09-26 01:26:56 +0200327* Add support for AT91RM9200 OHCI Controller.
328 Patch by Eric Benard, 07 Apr 2005
329
Wolfgang Denk98404642005-09-26 01:18:22 +0200330* Update ARM mach-types.h
331 Patch by Eric Benard, 07 Apr 2005
332
Wolfgang Denk0e4018d2005-09-26 01:14:38 +0200333* Add support for MP2USB board.
334 Patch by Eric Benard, 07 Apr 2005
335
Wolfgang Denkc570b2f2005-09-26 01:06:33 +0200336* Add board support for armadillo HT1070
337 Patch by Rowel Atienza, 06 Apr 2005
338
Wolfgang Denkc2d0ab42005-09-26 00:53:02 +0200339* Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
340 Patch by Vitaly Bordug, 30 Mar 2005
341
Wolfgang Denke6f22282005-09-26 00:44:15 +0200342* Add iopset command on mpc8xx
343 Patch by Daniel Eisenhut, 25 Mar 2005
344
Wolfgang Denka9127332005-09-26 00:39:59 +0200345* Add support for MII in eepro100 driver.
346 Patch by Gleb Natapov, 21 Mar 2005
347
Wolfgang Denkf2af3eb2005-09-26 00:29:53 +0200348* Fixes to the Lubbock (PXA 25x) support:
349 - Resolve the FIXME with respect to saving the u-boot environment.
350 - Make the default load address land in real memory.
351 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
352 Patch by David Brownell, 10 Mar 2005
353
Wolfgang Denk8e6f1a82005-09-25 18:59:36 +0200354* Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
355 Patch by Marc Leeman, 04 Mar 2005
356
Wolfgang Denk49a75812005-09-25 18:41:04 +0200357* OMAP242x H4 board update
358 - fix for ES2 differences.
359 - switch to using the cfi_flash driver.
360 - fix SRAM build address.
361 - fix for GP device operation.
362 - unlock SRAM for GP devices.
363 - display more device information.
364 - fix potential deadlock in omap24xx_i2c driver.
365 - fix DLL load values to match dpllout*1 operation.
366 - fix 2nd chip select init for combo DDR device.
367 - add support for CFI Intel 28F256L18 on H4 board.
368 Patch by Richard Woodruff, 03 Mar 2005
369
Wolfgang Denk8e2be512005-09-25 17:14:20 +0200370* Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
371 Patch by Steven Scholz, 02 Mar 2005
372
Wolfgang Denka188b582005-09-25 17:05:57 +0200373* Fix typo in eth.c
374 Patch by Ara Avanesyan, 24 Feb 2005
375
Wolfgang Denk31466292005-09-25 17:02:27 +0200376* Remove unneeded #include <malloc.h>
377 Patch by Ladislav Michl, 22 Feb 2005
378
Wolfgang Denkb66eb522005-09-25 16:59:36 +0200379* Add cramfs support for m68k
380 Patch by Zachary Landau, 21 Feb 2005
381
Wolfgang Denkbd516262005-09-25 16:56:15 +0200382* Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
Wolfgang Denk716c1dc2005-09-25 18:49:35 +0200383 Patch by Jeff Angielski, 21 Feb 2005
384
Wolfgang Denk7a22cd52005-09-25 16:50:33 +0200385* Fix au1x00_serial baud rate calculation:
386 remove hardcoded cpu clock divisor and use register instead;
387 round up instead of truncate
388 Patch by Andrew Dyer, 15 Feb 2005
389
Wolfgang Denk875c7892005-09-25 16:44:21 +0200390* Add Xilinx Spartan3 family FPGA support
Wolfgang Denk7a22cd52005-09-25 16:50:33 +0200391 Patch by Kurt Stremerch, 14 Feb 2005
Wolfgang Denk875c7892005-09-25 16:44:21 +0200392
Wolfgang Denkdb421e62005-09-25 16:41:22 +0200393* Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
394 Patch by Zachary Landau, 11 Feb 2005
395
Wolfgang Denkc177bb52005-09-25 16:31:16 +0200396* Fix VOH405 Support
397 Patch by Matthias Fuchs, 25 Sep 2005
398
Wolfgang Denk1972dc02005-09-25 16:27:55 +0200399* Added support for PCI bridge on MPC8272ADS
400 Patch by Vitaly Bordug, Feb 09 2005
401
Wolfgang Denk0148e8c2005-09-25 16:22:14 +0200402* Update multicore CM9XX support for Integrator AP to allow booting from flash
403 Patch by Jean-Paul Saman, 8 Feb 2005
404
Wolfgang Denk389db1f2005-09-25 16:15:17 +0200405* Fix strswab() to reliably find end of string
406 Patch by Andrew Dyer, 08 Feb 2005
407
Wolfgang Denk6ed6ce62005-09-25 16:01:42 +0200408* Fix typos in include/ppc440.h
409 Patch by Andrew E Mileski, 04 Feb 2005
410
Wolfgang Denk2df741b2005-09-25 15:57:49 +0200411* Add Vibren (was Accelent) PXA255 IDP Support
412 Patch by Cliff Brake, 04 Feb 2005
413
Wolfgang Denkfd4bb672005-09-25 15:39:00 +0200414* Fix tools/bmp_logo.c using incorrect offset to pixel data
415 Patch by Andrew Dyer, 31 Jan 2005
416
Wolfgang Denk74f43042005-09-25 01:48:28 +0200417* Add ARM946E cpu and core module targets; remap memory to 0x00000000
418 Patch by Peter Pearse, 2 Feb 2005
419
Wolfgang Denke2146b62005-09-25 01:20:38 +0200420* Fix error handling in tools/env/fw_env.c
421 Patch by Ara Avanesyan, 01 Feb 2005
422
Wolfgang Denk9f221d02005-09-25 01:09:58 +0200423* Fix MGT5100 PSC baudrate calculation
424 Patch by Sebastian Schau, 27 Jan 2005
425
Wolfgang Denkc97a2aa2005-09-25 00:59:24 +0200426* OMAP242x fix for GP device booting
427 - Add SRAM unlock for GP devices.
428 - Change DDR DLL unlock value to allow DPLLout*1 operation.
429 Patches by Richard Woodruff, 21 Jan 2005:
430
Wolfgang Denk265817c2005-09-25 00:53:22 +0200431* Add support for AMD's Pb1x00 eval board;
432 add MII routines to the au1x00 ethernet driver;
433 add USB ohci driver (work in progress)
434 Patch by Thomas Sailer, 20 Jan 2005
435
Wolfgang Denkb63de2c2005-09-25 00:23:05 +0200436* Update omap5912osk board
437 Use drivers/cfi_flash.c instead of private flash driver;
438 Remove hardcoded personalized settings from omap5912osk.h;
439 Fix spacing with (RO) marks in 'flinfo' output.
440 Patch by Michael Bendzick, 14 Jan 2005
441
Wolfgang Denk3706ba12005-09-25 00:00:45 +0200442* Fix warnings for PCI code on ixp
443 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
444
Wolfgang Denk9a9200b2005-09-24 23:41:00 +0200445* virtex2 fix for bogus download error messages
446 The virtex2 FPGA download code watches for init going active during
447 a download of config data as an error condition. init also goes
448 active after a configuration is finished in concert with the done
449 signal. So far, the code does not check for done active until all
450 of the configuration data is sent. If configuration data has a few
451 extra pad bytes at the end, this would cause an error message even
452 though the download had suceeded.
453 NOTE: virtex2 slave serial and spartan2 versions may still have the
454 same problem.
455 Patch by Andrew Dyer, 12 Jan 2005
456
Wolfgang Denkdafbe372005-09-24 23:32:48 +0200457* Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
458 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
459 message when probing for nonexistent flash in little endian mode.
460 As a side effect more efficient and smaller code is generated,
461 which is always a Good Thing (TM).
462 Patch by Ladislav Michl, 24 Sep 2005
463
Wolfgang Denk28cb9372005-09-24 23:25:46 +0200464* Update for TFTP using a fixed UDP port
465 Use the approved environment variable names. Added "tftpdstp" to
466 allow ports other than 69 per Tolunay Orkun's recommendation.
467 Patch by Jerry Van Baren, 12 Jan 2005
468
Wolfgang Denkecb0ccd2005-09-24 22:37:32 +0200469* Allow to force TFTP to use a fixed UDP port
470 (Add a configuration option CONFIG_TFTP_PORT and optional env
471 variable tftpport)
472 Patch by Jerry Van Baren, 10 Jan 2005
473
Wolfgang Denk4bc12f12005-09-24 22:05:40 +0200474* Fix ethernet timeouts on dbau1550 and other au1x00 systems
475 Patch by Leif Lindholm, 29 Dec 2004
476
Wolfgang Denk2b792af2005-09-24 21:54:50 +0200477* Cleanup: fix broken builds
478
479* Fix PHY address argument passing with mii info command
480 Patch by Andrew Dyer, 28 Dec 2004
481
Wolfgang Denk0c8721a2005-09-23 11:05:55 +0200482* Cleanup (PPC4xx is AMCC now)
483
Stefan Roese7644f162005-09-22 09:16:57 +0200484* esd CPCI2DP board added
485 Patch by Matthias Fuchs, 22 Sep 2005
486
Stefan Roese026cb5d2005-09-22 09:07:15 +0200487* esd PMC405 board updated
488 Patch by Matthias Fuchs, 22 Sep 2005
489
Stefan Roese98f4a3d2005-09-22 09:04:17 +0200490* Add SM501 support to HH405 board.
491 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
492 Add support for eeprom write-enable (CFG_EEPROM_WREN).
493 Patch by Stefan Roese, 22 Sep 2005
494
Wolfgang Denk1caa7072005-09-22 09:34:17 +0200495* Fix autonegotiation in tsec ethernet driver
496 Patch by Stefan Roese, 21 Sep 2005
497
Wolfgang Denk8b4c9e72005-09-21 15:31:25 +0200498* Fix bug in auto_update (trab board)
499 Patch by Martin Krause, 16 Sep 2005
500
Wolfgang Denk59d80bf2005-09-21 15:24:52 +0200501* Fix computation of framebuffer palette for 8bpp LCD bitmaps
502 Patch by Francesco Mandracci, 16 Sep 2005
503
Wolfgang Denk1806c752005-09-21 10:07:56 +0200504* Update configuration for INKA4x0 board
505
Wolfgang Denk29fe1c02005-09-21 09:59:55 +0200506* Update configuration for PM854 board
507 Based on patch by R. Loeffl, 20 Jul 2005
508
Stefan Roese053b40f2005-09-15 14:41:11 +0200509* Add PCI support to TQM8540 and TQM8560 boards
510 Patch by Stefan Roese, 15 Sep 2005
511
Stefan Roese34c0a5e2005-09-15 11:34:07 +0200512* Update AMCC Yosemite to get a consistent setup for all AMCC eval
513 boards (baudrate, environment...). Flash driver fixed.
514 Patch by Stefan Roese, 15 Sep 2005
515
Stefan Roese4a3cd9e2005-09-07 16:21:12 +0200516* Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
517 ethernet port on ebony.
518 Patch by Stefan Roese, 7 Sep 2005
519
Marian Balakowicz7d454772005-09-11 15:27:12 +0200520* Added support for mtddevnum and mtddevname variables (mtdparts command)
521
Wolfgang Denk670d9f12005-09-13 00:12:33 +0200522* Change default console baud rate for stxxtc board
523
Stefan Roese9d2a8732005-08-31 12:55:50 +0200524* Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
Stefan Roese9d2a8732005-08-31 12:55:50 +0200525 Patch by Stefan Roese, 31 Aug 2005
526
Wolfgang Denk80e238c2005-09-03 02:22:41 +0200527* Fix default command set (don't include CFG_CMD_DISPLAY command)
528 Patch by Pantelis Antoniou, 02 Sep 2005
529
Wolfgang Denk6d51e502005-09-03 01:58:35 +0200530* Cleanup
531
Wolfgang Denk7b3e3c52005-09-03 01:23:25 +0200532* Enable SM712 driver support for HMI1001 board.
533
Wolfgang Denk77f65802005-08-31 12:30:09 +0200534* Fix problems with ld version 2.16 (dot outside sections problem)
535 Pointed out by Gerhard Jaeger, 31 Aug 2005;
536 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
537
538* Prepare U-Boot for gcc-4.x: fix global data pointer initialization
539
540* Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
541
542* Add keyboard and dot matrix display support for HMI1001 board.
543
544* Prepare U-Boot for gcc-4.x
545
Wolfgang Denk61dada82005-08-24 12:41:18 +0200546* Fixed Bamboo port to enable running without DDR-DIMM
547 (Bamboo has also 64MB onboard DDR)
Stefan Roesea3e4fcb2005-08-24 11:21:36 +0200548 Patch by Stefan Roese, 24 Aug 2005
549
Wolfgang Denka9fe9f42005-08-23 23:04:40 +0200550* Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
551 now handling all 4xx cpu's
552 Patch by Stefan Roese, 16 Aug 2005
553
Wolfgang Denk2ac47852005-08-23 22:29:44 +0200554* Fix make dependencies for at91rm9200 and ks8695 cpus
555 Patch by Steven Scholz, 23 Aug 2005
556
Wolfgang Denkd534f5c2005-08-23 22:27:41 +0200557* Add JFFS2 support for TQM5200 board
558
Stefan Roese5e4b3362005-08-22 17:51:53 +0200559* Add esd cpci5200 and pf5200 boards
560 Patch by Reinhard Arlt, 22 Aug 2005
561
Wolfgang Denk94085692005-08-19 00:55:12 +0200562* Fix sysclock for TQM8540 and TQM8560 boards
563 Patch by Martin Krause, 25 Jul 2005
564
Wolfgang Denkc7db9a32005-08-19 00:53:02 +0200565* Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
566 Patch by Martin Krause, 08 Jun 2005
567
Wolfgang Denk6617aae2005-08-19 00:46:54 +0200568* Add new board specific commands for TQM5200/STK52XX
569 - Sound commands (beep, wav, sound)
570 - Test commands (led, can, backlight, rs232)
571 Patch by Martin Krause, 02 May 2005
572
573* Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
Wolfgang Denkdf3c7c82005-08-19 00:36:45 +0200574 because of a bug in the AT91RM9200 CPU PLL
575 Patch by Martin Krause, 22 Apr 2005
576
Wolfgang Denk601aed12005-08-19 00:08:55 +0200577* Add automatic HW detection for another CMC_PU2 variant
578 Patch by Martin Krause, 20 Apr 2005
579
Wolfgang Denkdbc58192005-08-18 12:21:16 +0200580* Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
581 Patch by Martin Krause, 19 Apr 2005
582
Wolfgang Denke8aa8242005-08-18 11:55:22 +0200583* Fix initialization problem on TQM5200 without SM501
Wolfgang Denk601aed12005-08-19 00:08:55 +0200584 Patch by Martin Krause, 08 Apr 2005
Wolfgang Denke8aa8242005-08-18 11:55:22 +0200585
Wolfgang Denk4f562f12005-08-18 11:51:12 +0200586* Add RTC support for STK52XX.200
Wolfgang Denk601aed12005-08-19 00:08:55 +0200587 Patch by Martin Krause, 07 Apr 2005
Wolfgang Denk4f562f12005-08-18 11:51:12 +0200588
Wolfgang Denkdf04a3d2005-08-18 01:22:22 +0200589* Add support for IFM o2dnt board
590
Wolfgang Denk98128f32005-08-16 15:17:53 +0200591* Enable PCI on hmi1001 board
592
Wolfgang Denk87b8bd52005-08-16 09:32:45 +0200593* Fix return values of the jffs2 commands ls/fsload/fsinfo,
594 so we can use them to, e.g., check the existence of a file with
595 "if ls foo; then this; else that; fi" in the hush shell
596 Patch by Andreas Engel, 16 August 2005
597
Wolfgang Denk3d078ce2005-08-15 16:03:56 +0200598* Coding style cleanup
599
Wolfgang Denk6bdf4302005-08-15 15:55:00 +0200600* Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
601 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
602
Stefan Roeseb79316f2005-08-15 12:31:23 +0200603* Check return value of malloc in 440gx_enet.c
604 Patch by Travis B. Sawyer, 18 Jul 2005
605
606* Add Sandburst Metrobox and Sandburst Karef board support packages.
607 Second serial port on 440GX now defined as a system device.
608 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
609 Patch by Travis B. Sawyer, 12 Jul 2005
610
611======================================================================
wdenka1191902005-01-09 17:12:27 +0000612Changes for U-Boot 1.1.3:
613======================================================================
614
Wolfgang Denkb2f50802005-08-12 23:43:12 +0200615* Minor code cleanup
616
Wolfgang Denk50814842005-08-12 23:36:08 +0200617* Add forgotten new fils from latest VoiceBlue update
618
Wolfgang Denk396387a2005-08-12 23:34:51 +0200619* Make bootretry feature work with hush shell.
620 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
621 Patch by Andreas Engel, 19 Jul 2005
622
Wolfgang Denkd992daf2005-08-12 23:27:18 +0200623* Update Hymod Board Database PHP code in "tools" directory
624 Patch by Murray Jensen, 01 Jul 2005
625
Wolfgang Denkf9d77ed2005-08-12 23:23:46 +0200626* Make "tr" command use POSIX compliant; export HOSTOS make variable
627 Patch by Murray Jensen, 30 Jun 2005
628
Wolfgang Denkb3b0fd52005-08-12 23:20:59 +0200629* Fix Murray Jensen's mail address.
630 Patch by Murray Jensen, 30 Jun 2005
631
Wolfgang Denkf89920c2005-08-12 23:15:53 +0200632* Preserve PHY_BMCR during a soft reset.
633 Patch by Carl Riechers, 24 Jun 2005
634
Wolfgang Denke5445282005-08-12 22:56:51 +0200635* VoiceBlue update: eeprom tool can also store firmware version now.
636 eeprom.bin is runable by jumping at load address.
637 Patch by Ladislav Michl, 23 May 2005
638
Wolfgang Denkea99a732005-08-12 22:38:37 +0200639* Move the AT91RM9200DK to the ARM Systems list.
640 Patch by Anders Larsen, 26 Apr 2005
Wolfgang Denkb2f50802005-08-12 23:43:12 +0200641
Wolfgang Denk8d4ba3d2005-08-12 22:35:59 +0200642* Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
643 Patch by Anders Larsen, 26 Apr 2005
644
Wolfgang Denk4d302d62005-08-12 22:32:29 +0200645* measure_gclk() is needed when DEBUG is enabled
646 Patch by Bryan O'Donoghue, 25 Apr 2005
647
Stefan Roese8534bf92005-08-12 20:06:52 +0200648* Add UPD-Checksum code, fix problem in net.c (return instead of break)
649 Patch by Reinhard Arlt, 12 Aug 2005
650
Stefan Roese5315dfa2005-08-12 16:56:56 +0200651* esd PCI405 board updated
652 Patch by Matthias Fuchs, 28 Jul 2005
653
Stefan Roese82f4c6a2005-08-12 16:52:47 +0200654* esd WUH405 and DU405 board updated
655 Patch by Matthias Fuchs, 27 Jul 2005
656
Stefan Roese9bcf2ab2005-08-12 16:46:35 +0200657* Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
658 Patch by Matthias Fuchs, 4 May 2005
659
Stefan Roese84286382005-08-11 18:03:14 +0200660* Update AMCC Yosemite to get a consistent setup for all AMCC eval
661 boards (baudrate, environment...). Flash driver fixed.
662 Patch by Stefan Roese, 11 Aug 2005
663
Stefan Roese9e005892005-08-11 17:58:40 +0200664* Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
665 Patch by Stefan Roese, 11 Aug 2005
666
Stefan Roesec57c7982005-08-11 17:56:56 +0200667* Add NAND FLASH support for AMCC Bamboo 440EP eval board
668 Patch by Stefan Roese, 11 Aug 2005
669
Wolfgang Denk8f79e4c2005-08-10 15:14:32 +0200670* Add configuration for IFM AEV FIFO board.
671 Minor coding style cleanup.
672
673* Add configuration for IFM SPI eval board
674
Wolfgang Denk9d3338d2005-08-10 10:06:25 +0200675* Fix CompactFlash problem on HMI1001 board
676
Wolfgang Denkc4e0e682005-08-09 21:41:20 +0200677* Make new "mtdparts" code build with older compilers
678 Patch by Andrea Scian, 09 Aug 2005
679
Stefan Roese846b0dd2005-08-08 12:42:22 +0200680* Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
681 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
682 with the 405 defines and the linux kernel defines.
683 Patch by Stefan Roese, 08 Aug 2005
684
Wolfgang Denkc19c3132005-08-09 17:25:22 +0200685* Fix compiler warnings with older GCC versions
686
Wolfgang Denk700a0c62005-08-08 01:03:24 +0200687* Add common (with Linux) MTD partition scheme and "mtdparts" command
688
689 Old, obsolete and duplicated code was cleaned up and replace by the
690 new partitioning method. There are two possible approaches now:
691
692 The first one is to define a single, static partition:
693
694 #undef CONFIG_JFFS2_CMDLINE
695 #define CONFIG_JFFS2_DEV "nor0"
696 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
697 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
698 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
699
700 The second method uses the mtdparts command line option and dynamic
701 partitioning:
702
703 /* mtdparts command line support */
704 #define CONFIG_JFFS2_CMDLINE
705 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
706 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
707
708 Command line of course produces bigger images, and may be inappropriate
709 for some targets, so by default it's off.
710
Wolfgang Denk452e8e72005-08-08 00:47:14 +0200711* Fix build problems for PM856 Board
712
Wolfgang Denk8b019da2005-08-08 00:14:41 +0200713* Fix sign extension bug in 'fpga loadb' command;
714 make 'fpga loadb' always print the file header info
715 Patch by Andrew Dyer, 11 Jan 2005
716
Wolfgang Denkfe599e12005-08-07 23:55:50 +0200717* Fix errors that occur when accessing SystemACE CF
718 Patch by Jeff Angielski, 09 Jan 2005
Stefan Roese846b0dd2005-08-08 12:42:22 +0200719
Wolfgang Denk7ebdb192005-08-06 02:11:33 +0200720* Document switching between U-Boot and PlanetCore on RPXlite
721 by Sam Song, 24 Dec 2004
722
Wolfgang Denkd980a162005-08-06 02:03:03 +0200723* Fix PowerQUICC II mask detection.
724 Patch by Eugene Surovegin, 20 Dec 2004
Stefan Roese846b0dd2005-08-08 12:42:22 +0200725
Wolfgang Denkd06a5f72005-08-06 01:56:59 +0200726* Add support for Altera NIOS DK1C20 board
727 Patch by Shlomo Kut, 13 Dec 2004
728
Wolfgang Denkf901a832005-08-06 01:42:58 +0200729* Add support for ep8248 board
730 Patch by Yuli Barcohen, 12 Dec 2004
731
732 Minor code cleanup.
733
Wolfgang Denk56337962005-08-06 01:21:19 +0200734* Fix baudrate setting for KGDB on MPC8260
735 Patch by HoJin, 11 Dec 2004
736
Wolfgang Denk5ad73a82005-08-06 01:13:19 +0200737* Fix 'mii help' text formatting
738 Patch by Cory Tusar, 10 Dec 2004
Wolfgang Denkf901a832005-08-06 01:42:58 +0200739
Wolfgang Denk23a7a322005-08-06 01:11:12 +0200740* Fix return code of NFS command
741 Patch by Hiroshi Ito, 11 Dec 2004
742
Wolfgang Denk38362212005-08-06 01:02:27 +0200743* Fix typo
744
Wolfgang Denkc04a76e2005-08-06 00:11:50 +0200745* Fix compiler warnings in cpu/ppc4xx/usbdev.c
746 Patch by Steven Blakeslee, 04 Aug 2005
747
Stefan Roese17f50f22005-08-04 17:09:16 +0200748* Add support for AMCC Bamboo PPC440EP eval board
749 Patch by Stefan Roese, 04 Aug 2005
750
Jon Loeligerde1d0a62005-08-01 13:20:47 -0500751* Patch by Jon Loeliger
752 Fix style issues primarily in 85xx and 83xx boards.
753 - C++ comments
754 - Trailing white space
755 - Indentation not by TAB
756 - Excessive amount of empty lines
757 - Trailing empty lines
758
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +0200759* Patch by Ron Alder, 11 Jul 2005
Lunsheng Wangb0e32942005-07-29 10:20:29 -0500760 Add Xianghua Xiao and Lunsheng Wang's support for the
761 GDA MPC8540 EVAL board.
762
Eran Libertyf046ccd2005-07-28 10:08:46 -0500763* Patch by Eran Liberty
764 Add support for the Freescale MPC8349ADS board.
765
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +0200766* Patch by Jon Loeliger, 25 Jul 2005
Jon Loeliger63be1112005-07-25 15:38:06 -0500767 Move the TSEC driver out of cpu/mpc85xx as it will be shared
768 by the upcoming mpc83xx family as well.
769
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +0200770* Patch by Jon Loeliger, 05 May 2005
Jon Loeligerd9b94f22005-07-25 14:05:07 -0500771 Implemented support for MPC8548CDS board.
772 Added DDR II support based on SPD values for MPC85xx boards.
773 This roll-up patch also includes bugfies for the previously
774 published patches:
775 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
776
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +0200777* Patch by Jon Loeliger, 10 Feb 2005
Jon Loeliger288693a2005-07-25 12:14:54 -0500778 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
779
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +0200780* Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
Jon Loeliger7202d432005-07-25 11:13:26 -0500781 For MPC85xxCDS:
782 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
783 for faster flash parts.
784 Add documentation for BR/OR for FLASH.
785
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +0200786* Patch by Jon Loeliger 08 Feb 2005
Jon Loeligerd65cfe82005-07-25 10:58:39 -0500787 Determine L2 Cache size dynamically on 85XX boards.
788
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +0200789* Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
Jon Loeliger9c4c5ae2005-07-23 10:37:35 -0500790 - Convert the CPM2 based functionality to use new CONFIG_CPM2
791 option rather than a myriad of CONFIG_MPC8560-like variants.
792 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
793 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
794 new CONFIG_CPM2 option to each 8260 board.
wdenka1191902005-01-09 17:12:27 +0000795
Wolfgang Denkb20d0032005-08-05 12:19:30 +0200796* Add support for MicroSys PM856 board
797 Patch by Josef Wagner, 03 Aug 2005
798
Wolfgang Denk992b4022005-08-05 11:47:10 +0200799* Minor fixes to PM854 board
800 Patch by Josef Wagner, 03 Aug 2005
801
Wolfgang Denk452f6742005-08-04 19:45:01 +0200802* Adjust configuration of XENIAX board
803 (chip select and GPIO required for USB operation)
804
Wolfgang Denk3e0bc442005-08-04 01:24:19 +0200805* Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
806 routed to the Watchdog handler
807 Patch by Eugene Surovegin, 18 Jun 2005
808
Wolfgang Denkb20d0032005-08-05 12:19:30 +0200809* (re)enabled scsi commands do_scsi() and do_scsiboot()
Wolfgang Denk460c3222005-08-04 01:14:12 +0200810 Patch by Denis Peter, 06 Dec 2004
811
Wolfgang Denkc43352c2005-08-04 01:09:44 +0200812* Fix endianess problem in TFTP / NFS default filenames
813 Patch by Hiroshi Ito, 06 Dec 2004
814
Wolfgang Denk6dfa4342005-08-03 23:03:54 +0200815* Ignore broadcast status bit in received frames in 8260 FCC ethernet
816 loopback test code
817 Patch by Murray Jensen, 18 Jul 2005
818
Wolfgang Denk507d3b02005-08-03 22:58:55 +0200819* Fix typo in mkconfig script (used == instead of =)
820 Patch by Murray Jensen, 18 Jul 2005
821
Wolfgang Denkdc17fb62005-08-03 22:32:02 +0200822* Cleanup build problems on 64 bit build hosts
823
Wolfgang Denkd3b86c42005-08-03 10:01:54 +0200824* Update MAINTAINERS file
825
Stefan Roese8a316c92005-08-01 16:49:12 +0200826* Patch by Stefan Roese, 01 Aug 2005:
827 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
828 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
829 for details.
830 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
831 to run on both 405GP and 405GPr eval boards).
832
833* Patch by Steven Blakeslee, 27 Jul 2005:
834 - Add support for AMCC PPC440EP/GR.
835 - Add support for AMCC Yosemite PPC440EP eval board.
836 - Add support for AMCC Yellowstone PPC440GR eval board.
837
Wolfgang Denk0f18cb62005-07-31 00:30:09 +0200838* Minor fixes for PPChameleon Board:
839 - fix alignment of NAND size
840 - make code do what the comment says
841
Wolfgang Denkcf991922005-07-30 16:45:16 +0200842* Implement h/w sector protection status synchronization at boot.
843 The code is provided for, and was tested on, the Yukon/Alaska
844 and PM520 boards only.
845
846 A bug in flash_real_protect() for the Yukon board was fixed by
847 adding a function that tells if two banks are on one flash chip.
848
Wolfgang Denk15f36a52005-07-28 10:42:26 +0200849* Fix sysmon POST problem: check I2C error codes
850 This fixes a problem of displaying bogus voltages when the voltages
851 are so low that the I2C devices start failing while the rest of the
852 system keeps running.
853
Wolfgang Denke82bc622005-07-28 01:50:14 +0200854* Patch by Cedric Vincent, 6 Jul 2005:
855 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
856
Wolfgang Denk2d5df632005-07-21 16:14:36 +0200857* Patch by Jon Loeliger, 20 Jul 2005:
858 Add missing PCI IO port definitions.
859
Wolfgang Denk08abe152005-07-21 15:23:29 +0200860* Add CompactFlash support for HMI1001 board.
861
862* Adjust printed board ID for LWMON board.
863
Wolfgang Denk1a794732005-07-21 15:29:22 +0200864* Fix low-level OHCI transfers for ARM920t and MPC5xxx
865
Wolfgang Denkf5301872005-07-21 11:45:50 +0200866* Add new argument format for flash commands to allow for usage like
867 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
868 U-Boot will automaticially find the end of the corresponding sector.
869
stroesecd5b2b92005-07-05 11:35:27 +0000870* Patch by Stefan Roese, 5 Jul 2005:
871 Update uc100 board PHY setup
872
stroese3c71f3e2005-07-01 15:53:57 +0000873* Patch by Stefan Roese, 1 Jul 2005:
874 Fix PHY address for CATcenter board (now correct!)
875
stroesebf418862005-06-30 13:06:07 +0000876* Patch by Stefan Roese, 30 Jun 2005:
877 Fix PHY addresses for PPChameleon and CATcenter boards
878 Change MAINTAINER for most esd boards
879
wdenk88804d12005-07-04 00:03:16 +0000880* Patch by Detlev Zundel, 30 Jun 2005:
881 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
882
wdenk342717f2005-06-27 13:30:03 +0000883* Fix baudrate calculation problem on MPC5200 systems
884
885* Add EEPROM and RTC support for HMI1001 board
886
887* Patch by Detlev Zundel, 20 Jun 2005:
888 Fix initialization of low active GPIO pins on inka4x0 board
889
wdenk024447b2005-06-20 10:28:38 +0000890* Enable redundant environment, disable HW flash protection of
891 HMI1001 board
892
wdenkb2532ef2005-06-20 10:17:34 +0000893* Patch by Travis Sawyer, 10 Jun 2005:
894 Initialize allocated dev and private hw structures
895 after their respective allocation in 440gx_enet.c
896
897* Patch by Steven Scholz, 10 Jun 2005:
898 Fix byteorder problems with second argument of "bootm" with
899 standalone images;
900
wdenka87589d2005-06-10 10:00:19 +0000901* Add support for HMI1001 board
902
903* Disable "date" and "sntp" commands on TQM866M
904
wdenk51152c12005-06-05 20:30:43 +0000905* Fix watchdog reset problems on LWMON board
906
wdenkba91e262005-05-30 23:55:42 +0000907* Patch by Juergen Selent, 17 May 2005:
908 Add support for Funkwerk VoVPN gateway module.
909
910* Cleanup debug code for MPC8220 FEC driver
911
wdenk2eab48f2005-05-23 10:49:50 +0000912* Extend burst mode RAM test program to take a loop count
913 (0 = infinite)
914
915* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
916 those boards that use it.
917
wdenk3a574cb2005-05-19 22:39:42 +0000918* Patches by Greg Ungerer, 19 May 2005:
919 - add support for the KS8695P (ARM 922 based) CPU
920 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
921
922* Patch by Steven Scholz, 19 May 2005:
923 Add support for CONFIG_SERIAL_TAG on ARM boards
924
wdenk7680c142005-05-16 15:23:22 +0000925* Add PCI support for Sorcery board.
926 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
927
wdenkc0176632005-05-16 14:19:49 +0000928* Fix compile problems caused by new burst mode SDRAM test;
929 make port pins to trigger logic analyzer configurable
930
wdenk343117b2005-05-13 22:49:36 +0000931* Fix timer handling on MPC85xx systems
932
wdenk9dd41a72005-05-12 22:48:09 +0000933* Fix debug code in omap5912osk flash driver
934
935* Add support for MPC8247 based "IDS8247" board.
936
wdenkd44e14b2005-05-10 15:51:35 +0000937* Add support for 2 x TSEC interfaces on the TQM8540 board.
938
wdenked16fef2005-05-09 10:17:32 +0000939* On LWMON we must use the watchdog to reset the board as the CPU
940 genereated HRESET pulse is too short to reset the external
941 circuitry.
942
wdenk931da932005-05-07 19:06:32 +0000943* Add test tool to exercise SDRAM accesses in burst mode
944 (as standalone program, MPC8xx/PowerPC only)
945
wdenk60fc6cb2005-05-05 09:13:21 +0000946* Increase CFG_MONITOR_LEN for Rattler board to match actual code
947 size.
948
wdenk07cc0992005-05-05 00:04:14 +0000949* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
wdenk412babe2005-05-05 09:51:44 +0000950 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
951 added to support LZO and LZARI compression modes (undefined by
952 default).
wdenk07cc0992005-05-05 00:04:14 +0000953
wdenkcf8bc572005-05-04 23:50:54 +0000954* Fix problem with symbolic links in JFFS2 code.
955
wdenka710d4b2005-05-04 23:44:59 +0000956* Use linker ASSERT statement to prevent undetected overlapping of
957 sections on PPChameleon board; other boards might use this, too.
958
stroese434cf852005-05-03 06:19:57 +0000959* Patch by Stefan Roese, 03 May 2005:
960 Update for P3G4
961 Fix problems in cmd_universe.c
962
963* Patch by Matthias Fuchs, 03 May 2005:
964 Added missing variable declaration in cmd_nand.c
965 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
966
wdenk9f709b62005-04-22 15:09:09 +0000967* Fix INKA4x0: use CS1 as gpio_wkup_6 output
968
wdenka6310922005-04-21 21:10:22 +0000969* Fix bug in the SDRAM initialization code for canmb, IceCube and
970 PM520 boards.
971 Fix PHY address for canmb board.
972
wdenk7cc14382005-04-20 14:38:59 +0000973* Cleanup serial console baudrate calculation on AT91RM9200;
974 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
wdenkec0ca732005-04-20 12:36:05 +0000975
stroesefddae7b2005-04-20 06:52:40 +0000976* Patch by Matthias Fuchs, 18 Apr 2005:
977 Make PCI target address spaces on PMC405 and CPCI405 boards
978 configurable via environment variables
979
wdenkb2323ea2005-04-20 09:28:54 +0000980* Auto-size RAM on canmb board.
981
wdenk5e5f9ed2005-04-13 23:15:10 +0000982* Add support for canmb board
983
stroese4c2a3662005-04-13 10:08:39 +0000984* Patch by Stefan Roese, 13 Apr 2005:
985 Update for esd apc405
986
wdenk2a8af182005-04-13 10:02:42 +0000987* Fixes for TQM8560 board:
988 - fix clock rates
989 - remove debug messages
990 - fix flash sector protection
991
wdenkb77fad32005-04-07 22:36:40 +0000992* Patch by Steven Scholz, 07 Apr 2005:
993 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
994
wdenk2a8af182005-04-13 10:02:42 +0000995* Patches by Steven Scholz, 07 Apr 2005:
wdenkb77fad32005-04-07 22:36:40 +0000996 Fix compiler warning in altera.c
wdenk2a8af182005-04-13 10:02:42 +0000997 Fix warning in cpu/arm920t/at91rm9200/i2c.c
wdenkb77fad32005-04-07 22:36:40 +0000998
999* Patch by Ladislav Michl, 06 Apr 2005:
1000 Fix voiceblue configuration.
1001
stroese7ec25502005-04-07 05:35:12 +00001002* Patch by Stefan Roese, 06 Apr 2005:
1003 Updates for OCOTEA board:
1004 - Changed U-Boot size from 512kByte to 256kByte
1005 - Fixed flash driver to support boot from soldered user flash
1006 - Added README for switch from PIBS firmware to U-Boot
1007
1008* Patch by Travis Sawyer, 05 Apr 2005:
1009 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1010 Problem found by Andrew Wozniak.
1011
wdenka85f9f22005-04-06 13:52:31 +00001012* Patch by Steven Scholz, 06 Apr 2005:
1013 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1014 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1015
wdenk20787e22005-04-06 00:04:16 +00001016* Patches by Robert Whaley, 29 Nov 2004:
1017 - update the pxa-regs.h file for PXA27x chips
1018 - add PXA27x based ADSVIX board
1019 - add support for MMC on PXA27x processors
1020
1021* Patch by Andrew E. Mileski, 28 Nov 2004:
1022 Fix PPC4xx SPD SDRAM detection bug
1023
1024* Patch by Hiroshi Ito, 26 Nov 2004:
1025 Fix logic of "test -z" and "test -n" commands
1026
wdenk3c2b3d42005-04-05 23:32:21 +00001027* Patch by Ladislav Michl, 05 Apr 2005:
1028 Add support for VoiceBlue board.
1029
1030* Patch by Ladislav Michl, 05 Apr 2005:
1031 Fix netboot_common() prototypes.
1032
wdenkb304c962005-04-05 22:30:50 +00001033* Patch by Steven Scholz, 05 Apr 2005:
1034 Use i.MX watchdog timer for reset_cpu()
1035
1036* Patch by Steven Scholz, 05 Apr 2005:
1037 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1038 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1039 (now in interupts.c)
1040
wdenk12b43d52005-04-05 21:57:18 +00001041* Add support for MPC8220 based "sorcery" board.
1042
1043* Add support for TQM8560 board.
wdenkf5c5ef42005-04-05 16:26:47 +00001044
wdenk3dd7f0f2005-04-04 23:43:44 +00001045* Add FEC support for TQM8540 board.
1046 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1047
1048* Patch by Martin Krause, 04 Apr 2005:
1049 Update default configuration for CMC_PU2 board.
1050
wdenkba83a302005-04-04 12:23:03 +00001051* Patch by Steven Scholz, 04 Apr 2005:
wdenk8aa1a2d2005-04-04 12:44:11 +00001052 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1053 - introduce two new configuration options instead:
1054 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1055
1056* Patch by Steven Scholz, 04 Apr 2005:
wdenkba83a302005-04-04 12:23:03 +00001057 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1058
wdenk101e8df2005-04-04 12:08:28 +00001059* Fix timer code for ARM systems: make sure that udelay() does not
1060 reset timers so it's save to use udelay() in timeout code.
1061
wdenk50712ba2005-04-03 23:35:57 +00001062* Patch by Mathias Küster, 23 Nov 2004:
1063 add udelay support for the mcf5282 cpu
1064
1065* Patch by Tolunay Orkun, 16 November 2004:
1066 fix incorrect onboard Xilinx CPLD base address
wdenk3c2b3d42005-04-05 23:32:21 +00001067
wdenk901787d2005-04-03 23:22:21 +00001068* Patch by Jerry Van Baren, 08 Nov 2004:
1069 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1070 the jumper for the HRCW source should select flash. If lowboot is
1071 not selected, the jumper for the HRCW source should select the
1072 BCSR.
1073 - change default load base address to 0x00400000
1074
wdenk8b0bfc62005-04-03 23:11:38 +00001075* Patch by Yuli Barcohen, 08 Nov 2004:
1076 Add support for Analogue & Micro Rattler boards.
1077 Tested on Rattler8248.
1078
1079* Patch by Andre Renaud, 08 Nov 2004:
1080 Fix watchdog support in common/lcd.c
1081
1082* Patch by Marc Leeman, 05 Nov 2003:
1083 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1084 bug only affects the XPC8245 processors
1085
wdenk384cc682005-04-03 22:35:21 +00001086* Patches by Josef Wagner, 29 Oct 2004:
1087 - Add support for MicroSys CPU87 board
1088 - Add support for MicroSys PM854 board
1089
1090* Patch by Jian Zhang, 02 Nov 2004:
1091 Add 16-bit NAND support
1092
wdenkc1a11c12005-04-03 21:11:16 +00001093* Patch by Scott McNutt, 01 Nov 2004:
1094 Add missing NIOS/NIOS2 support for "iminfo" command
1095
1096* Patch by Detlev Zundel, 29 Oct 2004:
1097 Add missing NIOS/NIOS2 support for "mkimage" tool.
1098
wdenk63153492005-04-03 20:55:38 +00001099* Patch by David Adair, 27 Oct 2004:
1100 Add missing 440GX SDRAM Controller reset
1101
wdenk3ec924a2005-04-03 17:23:39 +00001102* Patch by Steven Scholz, 25 Oct 2004:
1103 Declare reset_cpu() in include/common.h instead locally
1104
wdenk756f5862005-04-03 15:51:42 +00001105* Patch by Yusdi Santoso, 22 Oct 2004:
1106 - Add support for HIDDEN_DRAGON board
1107 - fix endianess problem in driver/rtl1839.c
1108
1109* Patch by Allen Curtis, 21 Oct 2004:
1110 support multiple serial ports
1111
wdenkb1bf6f22005-04-03 14:52:59 +00001112* Patch by Richard Klingler, 03 Apr 2005:
1113 Add call to eth_halt() in net/net.c when called functions fail
1114 after eth_init() has been called.
1115
1116* Patch by Sam Song, 3 April 2005:
1117 - Update README.Netconsole
1118 - Update README
1119
wdenk400558b2005-04-02 23:52:25 +00001120* Prepare for SoC rework of ARM code:
1121 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1122 - rename memsetup into lowlevel_init (function name and source files)
wdenk86c98882005-04-03 14:26:46 +00001123 Patch by Steven Scholz, 03 Apr 2005:
1124 - create SoC specific directories include/asm-arm/arch-imx and
1125 include/asm-arm/arch-s3c24x0
wdenk400558b2005-04-02 23:52:25 +00001126
wdenk414eec32005-04-02 22:37:54 +00001127* Fix problems with SNTP support;
1128 enable SNTP support in some boards.
1129
wdenkbe6b6e42005-04-01 15:18:44 +00001130* Patches by Martin Krause, 01 Apr 2005:
1131 - Fix flash erase timeout on CMC_PU2
1132 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
wdenke6ba3c92005-04-01 09:29:14 +00001133
wdenkf50cc092005-04-01 09:14:58 +00001134* Patch by Steven Scholz, 13 March 2005:
1135 fix cache enabling for AT91RM9200
1136
wdenkea287de2005-04-01 00:25:43 +00001137* Patch by Masami Komiya, 30 Mar 2005:
1138 add SNTP support and expand time server and time offset fields of
1139 DHCP support. See doc/README.SNTP
1140
1141* Patch by Steven Scholz, 13 Dec 2004:
1142 Fix bug in at91rm920 ethernet driver
1143
wdenkef2807c2005-03-31 23:44:33 +00001144* Patch by Steven Scholz, 13 Dec 2004:
1145 Remove duplicated code by merging memsetup.S files for
1146 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1147
wdenk83e40ba2005-03-31 18:42:15 +00001148* Patch by Detlev Zundel, 31 Mar 2005:
1149 Cleanup duplicate definition of overwrite_console()
1150
1151* Update TQM5200 configuration;
1152 prepare for Rev. 200 starter kit boards
1153
wdenk0c1c1172005-03-30 23:28:18 +00001154* Patch by Scott McNutt, 21 Oct 2004:
1155 Add support for Nios-II EPCS Controller core.
1156
1157* Patch by Scott McNutt, 20 Oct 2004:
1158 Nios-II cleanups:
1159 - Add sysid command (Nios-II only).
1160 - Locate default exception trampoline at proper offset.
1161 - Implement I/O routines (readb, writeb, etc)
1162 - Implement do_bootm_linux
1163
wdenk8f0b7cb2005-03-27 23:41:39 +00001164* Patches by Martin Krause, 22 Mar 2005:
1165 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1166 - add support for SM501 graphics controller
1167 - add support for graphic console on TQM5200
1168 - add support for TQM5200 Rev 200
1169 - cleanup, fix typo in include/configs/TQM5200.h
1170
wdenk256d31c2005-03-20 22:33:46 +00001171* Patch by Manfred Baral, 17 Mar 2005:
1172 Fix typo
1173
wdenke6325152005-03-17 16:43:10 +00001174* Fix RTC configuration for PPChameleon board
1175
1176* Cleanup, fix typo in include/configs/TQM5200.h
1177
stroeseacdcd102005-03-16 20:58:31 +00001178* Patch by Stefan Roese, 16 Mar 2005:
1179 Update for esd auto_update and hh405 board
1180
wdenk89c02e22005-03-16 16:32:26 +00001181* Adapt for U-Boot image size (new features enabled) on TQM5200
1182
wdenk6c9e7892005-03-15 22:56:53 +00001183* Update code for TQM8540 board (and 85xx in general):
1184 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1185 - Reformat boot messages
1186 - Enable redundant environment
1187 - Replace the -O2 optimization flag with -mno-string
1188
wdenk9d46ea42005-03-14 23:56:42 +00001189* Patch by David Brownell, 10 Mar 2005:
1190 Restore copyright statements in OHCI drivers.
1191
1192* Add support for TQM8540 board
1193
wdenkc3fafec2005-03-14 23:01:03 +00001194* Patch by Detlev Zundel, 14 Mar 2005:
1195 NC650: changed NAND flash addressing to using UPMB
1196
1197* Patch by Stefan Roese, 14 Mar 2005:
stroesee9684a52005-03-14 12:56:21 +00001198 Update for esd voh405 fpga image
1199
wdenka0bdf492005-03-14 13:14:58 +00001200* INKA4x0: Allow initialization of LCD backlight dimming from
1201 "brightness" environment variable.
1202
wdenkf4733a02005-03-06 01:21:30 +00001203* Add port initialization for digital I/O on INKA4x0
1204
wdenkc3fafec2005-03-14 23:01:03 +00001205* Patch by Stefan Roese, 01 Mar 2005:
stroese47b1e3d2005-03-01 17:26:39 +00001206 Update for esd boards dp405 and hub405
1207
wdenkb05dcb52005-03-04 11:27:31 +00001208* Fix get_partition_info() parameter error in all other calls
1209 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1210
1211* Enable USB and IDE support for INKA4x0 board
1212
wdenkc3fafec2005-03-14 23:01:03 +00001213* Patch by Andrew Dyer, 28 Feb 2005:
wdenkb05dcb52005-03-04 11:27:31 +00001214 fix ext2load passing an incorrect pointer to get_partition_info()
1215 resulting in load failure for devices other than 0
1216
wdenke58cf2a2005-02-27 23:46:58 +00001217* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1218
wdenk1968e612005-02-24 23:23:29 +00001219* Cleanup USB and partition defines
1220
wdenk151ab832005-02-24 22:44:16 +00001221* Add support for ext2 filesystems and image timestamps to TQM5200 board
1222
1223* Add reset code for Coral-P on INKA4x0 board
1224
1225* Patch by Martin Krause, 28 Jun 2004:
1226 Update for TRAB board.
1227
1228* Fix some missing "volatile"s in MPC5xxx FEC driver
1229
wdenke799d372005-02-07 19:44:17 +00001230* Fix cirrus voltage detection (for CPC45)
1231
wdenkf8883cb2005-02-04 15:38:08 +00001232* Fix byteorder problem in usbboot and scsiboot commands.
1233
wdenk20a80412005-02-04 15:02:06 +00001234* Patch by Cajus Hahn, 04 Feb 2005:
1235 - don't insist on leading '/' for filename in ext2load
1236 - set default partition to useful value (1) in ext2load
1237
1238* Patch by Andrew Dyer, 08 Jan 2005:
1239 fix wrong return codes in ext2 code
1240
wdenk1a344f22005-02-03 23:00:49 +00001241* Removed '--no-warn-mismatch' option from Makefile. This option
1242 makes 'ld' to overlook binary objects compatibility.
1243
1244* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1245 --end-group) outside of the group. This will make 'ld' to do
1246 _multiple_ search in the library group when resolving symbol
1247 references and do only a _single_ seach in libgcc.a after the group
1248 search.
1249
1250* Fix stability problems on CPC45 board again.
1251
1252* Make image detection for diskboot / usbboot / scsiboot more robust
1253 (also check header checksum)
1254
wdenk436be292005-01-31 22:09:11 +00001255* Update CPC45 board configuration.
1256
1257* Add USB and PCI support for INKA4x0 board
1258
wdenkcd172b72005-01-22 18:26:04 +00001259* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1260
wdenkc3d2b4b2005-01-22 18:13:04 +00001261* Code cleanup
1262
wdenk5a95f6f2005-01-12 00:38:03 +00001263* Patch by Robin Getz, 13 Oct 2004:
1264 Add standalone application to change SMC91C111 MAC addresses,
1265 see examples/README.smc91111_eeprom
1266
1267* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1268 Fix Flash support for ARM Integrator CP.
1269
wdenk289f9322005-01-12 00:15:14 +00001270* Patch by Richard Woodruff, 10 Jan 2005:
1271 Update support for OMAP2420 (ARM11) and H4 board:
1272 o clean up and add new types to H4 memory probe code.
1273 o fix to work with internal boot.
1274 o added PRCM config III operation.
1275 o fix marginal flash timings.
1276 o add revison ATAG usage.
1277 o enable voltage scaling at power chip.
1278 o fix compile error for i2c.
1279
1280* Fix network problem (error when receiving multiple ARP packets)
1281
1282* Patch by Daniel Poirot, 12 Oct 2004:
wdenk652a10c2005-01-09 23:48:14 +00001283 Add support for Wind River sbc405 board
1284
1285* Patch by Rainer Brestan, 12 Oct 2004:
1286 Make examples/Makefile more robust
1287
wdenk6225c5d2005-01-09 23:33:49 +00001288* Patch by Sam Song, 11 October 2004:
1289 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1290 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1291 less than 50MHz
1292
1293* Patch by Sam Song, 10 Oct 2004:
1294 Fix a parameter error in run_command() in main.c
1295
1296* Patch by Richard Woodruff, 01 Oct 2004:
wdenk8ed96042005-01-09 23:16:25 +00001297 add support for the TI OMAP2420 processor and its H4 reference
1298 board
1299
1300* Patch by Christian Pellegrin, 24 Sep 2004:
1301 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1302
wdenkff36fd82005-01-09 22:28:56 +00001303* Patch by Leif Lindholm, 23 Sep 2004:
1304 add support for the AMD db1550 board
1305
1306* Patch by Travis Sawyer, 15 Sep 2004:
1307 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1308 update README.serial_multi
1309
wdenk6310eb92005-01-09 21:28:15 +00001310* Patches by David Snowdon, 07 Sep 2004:
1311 - add u-boot.hex target in the top level Makefile
1312 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1313 - use -mtune=xscale and -march=armv5 options for PXA
1314
wdenka562e1b2005-01-09 18:21:42 +00001315* Patch by Florian Schlote, 08 Sep 2004:
1316 Add support for SenTec-COBRA5272-board (Coldfire).
1317
wdenk30ce5ab2005-01-09 18:12:51 +00001318* Patch by Gleb Natapov, 07 Sep 2004:
1319 mpc824x: set PCI latency timer to a sane value
1320 (is 0 after reset).
1321
1322* Patch by Kurt Stremerch, 03 Sep 2004:
1323 Add bitstream configuration option for fpga command (Xilinx only).
1324
wdenk9dd611b2005-01-09 17:19:34 +00001325* Patch by Kurt Stremerch, 03 Sep 2004:
1326 Add Xilinx Spartan2E family FPGA support
1327
1328* Patch by Jeff Angielski, 02 Sep 2004:
1329 Add Added support for H2 revision of the EP8260 board.
1330 Fixed formatting for some of the EP8260 related source files.
1331
wdenka1191902005-01-09 17:12:27 +00001332* Patch by Jon Loeliger, 02 Sep 2004:
1333 Reset monitor size back to 256 so environment can be written
1334 to flash on MPC85xx ADS and CDS releases.
1335
1336* Patch by Paolo Broggini, 02 Sep 2004:
1337 Make BSS clearing on ARM systems more robust
1338
1339* Patch by Yue Hu and Joe, 01 Sep 2004:
1340 - add PCI support for ixp425;
1341 - add EEPRO100 suppor tfor ixdp425 board.
1342
1343* Fix problem with protected sector detection in driver/cfi_flash.c
1344
1345======================================================================
wdenk15c7a8e2005-01-02 17:02:54 +00001346Changes for U-Boot 1.1.2:
wdenk2729af92004-05-03 20:45:30 +00001347======================================================================
1348
wdenke2ffd592004-12-31 09:32:47 +00001349* Code cleanup, mostly for GCC-3.3.x
1350
1351* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1352 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1353 additional ethernet addresses.
1354
1355* Cleanup drivers/i82365.c - avoid duplication of code
1356
1357* Fix bogus "cannot span across banks" flash error message
1358
1359* Code cleanup
1360
1361* Add support for CompactFlash for the CPC45 Board.
1362
wdenk08f27272004-12-19 21:39:27 +00001363* Fix problems with CMC_PU2 flash driver.
1364
wdenkec0aee72004-12-19 09:58:11 +00001365* Cleanup:
1366 - avoid trigraph warning in fs/ext2/ext2fs.c
1367 - rename UC100 -> uc100
1368
wdenkf7d15722004-12-18 22:35:43 +00001369* Add support for UC100 board
1370
stroese8cba1902004-12-16 18:47:58 +00001371* Patch by Stefan Roese, 16 Dez 2004:
1372 - ext2fs support added
1373 - Tundra universe support added
1374 - Coldfire MCF5249 support added (no preloader needed!)
1375 - MCF5249 board TASREG added
1376 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1377 VOM405, WUH405
1378 - some esd boards updated
1379 - memory commands "mdc" and "mwc" added for cyclic read/write
1380 (CONFIG_MX_CYCLIC, see README for further description)
1381
wdenk138ff602004-12-16 15:52:40 +00001382* Add support for INKA4X0 board
1383
wdenk689aec12004-12-13 00:18:44 +00001384* Patch by Steven Scholz, 12 Dec 2004:
1385 Fix typo in AT91 memory setup.
1386
wdenk7e6bf352004-12-12 22:06:17 +00001387* Patch by Martin Krause, 27 Oct 2004:
1388 - add support for "STK52xx" board (including PS/2 multiplexer)
1389 - add hardware detection for TQM5200
1390
wdenk25d67122004-12-10 11:40:40 +00001391* Clean up CMC PU2 flash driver
1392
1393* Update MAINTAINERS file
1394
1395* Fix bug in MPC823 LCD driver
1396
wdenked54e622004-11-24 23:35:19 +00001397* Fix udelay() on AT91RM9200 for delays < 1 ms.
1398
1399* Enable long help on CMC PU2 board;
1400 fix reset issue;
1401 increase CPU speed from 179 to 207 MHz.
1402
wdenkbb310d42004-11-22 22:20:07 +00001403* Fix smc91111 ethernet driver for Xaeniax board (need to handle
1404 unaligned tail part specially).
1405
wdenk9d5028c2004-11-21 00:06:33 +00001406* Update for AT91RM9200DK and CMC_PU2 boards:
1407 - Enable booting directly from flash
1408 - fix CMC_PU2 flash driver
1409
1410* Fix mkimage usage message
1411
wdenkcacfab52004-11-17 20:44:20 +00001412* Map SRAM on NC650 board
1413
wdenk1f6d4252004-11-02 13:00:33 +00001414* Work around for Ethernet problems on Xaeniax board
1415
wdenk983fda82004-10-28 00:09:35 +00001416* Patch by TsiChung Liew, 23 Sep 2004:
1417 - add support for MPC8220 CPU
1418 - Add support for Alaska and Yukon boards
1419
wdenke3c9b9f2004-10-24 23:54:40 +00001420* Fix configuration for ERIC board (needs more room)
1421
1422* Adjust MIPS compiler options at run-time depending on tools version
1423 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1424 "-mcpu=4kc" for old tools)
1425
wdenk14699a22004-10-19 22:17:51 +00001426* Add passing of the command line and memory size information to the
1427 kernel on xaeniax board.
1428
wdenk4cfaf552004-10-11 23:03:10 +00001429* Enable NAND flash support for NC650 board.
1430
1431* Patch by Thomas Lange 07 Oct 2004:
1432 Updated README for DBAu1x00 boards to match current status
1433
wdenkd407bf52004-10-11 22:51:13 +00001434* Patch by Philippe Robin, 28 Sept 2004:
1435 Fix Flash support for Versatile.
1436
1437* Patch by Roger Blofeld, 16 Sep 2004:
1438 Fix timeout for DHCP command retry
1439
wdenk2ee66532004-10-11 22:43:02 +00001440* Patch by Pantelis Antoniou, 14 Sep 2004:
1441 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1442
1443* Patch by Pantelis Antoniou, 14 Sep 2004:
1444 Kick watchdog when bz-decompressing
1445
wdenk9455b7f2004-10-11 22:25:49 +00001446* Fix CFG_HZ problems on AT91RM9200 systems
1447 [Remember: CFG_HZ should be 1000 on ALL systems!]
1448
wdenke1599e82004-10-10 23:27:33 +00001449* Patch by Gridish Shlomi, 30 Aug 2004:
1450 - Add support to revA version of PQ27 and PQ27E.
1451 - Reverted MPC8260ADS baudrate back to original 115200
1452
1453* Patch by Hojin, 17 Sep 2004:
1454 Fix typo in cfi_flash.c
wdenk8b74bf32004-10-11 23:10:30 +00001455
wdenke1599e82004-10-10 23:27:33 +00001456* Patch by Mark Jonas, 09 September 2004:
1457 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1458 error message
1459
1460* Patch by Mark Jonas, 31 August 2004:
1461 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1462 improves FTP performance for MPC5200 systems. Enabled for IceCube
1463 by default.
1464
wdenkc15f3122004-10-10 22:44:24 +00001465* Patch by Michael Bendzick, 30 Aug 2004:
1466 - Improve platform.S code for omap1510inn that detects whether code
1467 is running from SDRAM or not. Patch allows SDRAM to be configured
1468 if code is running out of SRAM at 0x20000000.
1469
1470* Patch by Frederick Klatt, 30 Aug 2004:
1471 Add support for the Wind River SBC8540/SBC8560 boards
1472
wdenk656658d2004-10-10 22:16:06 +00001473* Configure SX1 board to use drivers/cfi_flash.c
1474
1475* Patches by Michael Bendzick, 30 Aug 2004:
1476 - Configure omap1510inn board to use drivers/cfi_flash.c
1477 - Make drivers/cfi_flash.c protect environment and redundant
1478 environment.
1479
1480* Patch by Steven Scholz, 23 Jun 2004:
1481 - Add script (tools/img2brec.sh) to programm U-Boot into
1482 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1483
wdenk5c952cf2004-10-10 21:27:30 +00001484* Patches by Scott McNutt, 24 Aug 2004:
1485 - Add support for Altera Nios-II processors.
1486 - Add support for Psyent PCI-5441 board.
1487 - Add support for Psyent PK1C20 board.
1488
wdenk03f5c552004-10-10 21:21:55 +00001489* Patches by Jon Loeliger, 24 Aug 2004:
1490 - Add support for the MPC8541 and MPC8555 CDS boards
1491 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1492 - Convert MPC85xxADS to use common CFI flash driver
wdenkcf336782004-10-10 20:23:57 +00001493 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1494 from board_early_init_f()
1495 - Provide SW workaround for PCI initialization on 85xx CDS
wdenkcf336782004-10-10 20:23:57 +00001496
wdenk08b6aa62004-10-10 18:49:14 +00001497* Patches by George G. Davis, 24 Aug 2004:
1498 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1499 - Remove static network setup defaults from mx1ads_config
wdenk731215e2004-10-10 18:41:04 +00001500 - update ARM boards to use constants from mach-types.h
1501
wdenkb6508512004-10-10 18:03:33 +00001502* Patch by Gary Jennejohn, 04 Oct 2004:
1503 - fix I2C on at91rm9200
1504 - add support for Ricoh RS5C372A RTC
1505
wdenk2cbe5712004-10-10 17:05:18 +00001506* Patch by Gary Jennejohn, 01 Oct 2004:
1507 - add support for CMC PU2 board
1508 - add support for I2C on at91rm9200
1509
1510* Patch by Gary Jennejohn, 28 Sep 2004:
1511 fix baudrate handling on at91rm9200
1512
wdenk659883c2004-10-09 23:33:42 +00001513* Patch by Yuli Barcohen, 22 Aug 2004:
1514 - remove ZPC.1900 board-specific flash driver;
1515 switch the port to generic CFI driver;
1516 - port clean-up
1517
wdenkf325e182004-10-09 23:28:40 +00001518* Patch by Hinko Kocevar, 21 Aug 2004:
1519 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1520
wdenk8655b6f2004-10-09 23:25:58 +00001521* Clean up tools/bmp_logo.c to not add trailing white space
1522
1523* Patch by Hinko Kocevar, 21 Aug 2004:
1524 - Group common framebuffer functions in common/lcd.c
1525 - Group common framebuffer macros and #defines in include/lcd.h
1526 - Provide calc_fbsize() for video ATAG
1527
wdenk30d56fa2004-10-09 22:44:59 +00001528* Patch by Sam Song, 21 August 2004:
1529 - Fix a typo in README
1530 - Align "(RO)" output for "flinfo" after "protect on"
1531 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1532 ratio 1:1 when core frequency less than 50MHz
1533
wdenk8655b6f2004-10-09 23:25:58 +00001534* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk63cfcbb2004-10-09 22:32:26 +00001535 - fix some "use of label at end of compound statement" warnings
1536 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1537
wdenk1d9f4102004-10-09 22:21:29 +00001538* Patch by Steven Scholz, 16 Aug 2004:
1539 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1540 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1541 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1542 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1543 into cpu/arm920t/$(SOC)/
1544
wdenka5bbcc32004-09-29 22:55:14 +00001545* Patches by Sean Chang, 09 Aug 2004:
1546 - Added support for both 8 and 16 bit mode access to System ACE CF
1547 through MPU.
1548 - Fixed missing System ACE CF device during get FAT partition info
1549 in fat_register_device function.
1550 - Enabled System ACE CF support on ML300.
1551
1552* Patch by Sean Chang, 09 Aug 2004:
1553 Synch defines for saveenv and do_saveenv functions so they get
1554 compiled under the same statement.
1555
1556* Patch by Sean Chang, 09 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +00001557 - Added I2C support for ML300.
1558 - Added support for ML300 to read out its environment information
1559 stored on the EEPROM.
1560 - Added support to use board specific parameters as part of
1561 U-Boot's environment information.
1562 - Updated MLD files to support configuration for new features
1563 above.
1564
wdenka5bbcc32004-09-29 22:55:14 +00001565* Patches by Travis Sawyer, 05 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +00001566 - Remove incorrect bridge settings for eth group 6
1567 - Add call to setup bridge in ppc_440x_eth_initialize
1568 - Fix ppc_440x_eth_init to reset the phy only if its the
1569 first time through, otherwise, just check the phy for the
1570 autonegotiated speed/duplex. This allows the use of netconsole
1571 - only print the speed/duplex the first time the phy is reset.
1572
wdenkda93ed82004-09-29 11:02:56 +00001573* Patch by Shlomo Kut, 29 Mar 2004:
1574 Add support for MKS Instruments "Quantum" board
1575
1576* Fix build problem with Cogent boards;
1577 avoid using <asm/byteorder.h> when using the host compiler
1578
wdenka5725fa2004-09-28 21:51:42 +00001579* Patch by Ganapathi C, 04 Aug 2004:
1580 Fix NFS timeout issue
1581
wdenke1a3f6b2004-09-28 21:39:45 +00001582* Patch by Yuli Barcohen, 19 Jul 2004:
1583 - Fix host tools building in Cygwin environment
1584 - Fix header files search order for host tools
1585
1586* Patch by Tom Armistead, 19 Jul 2004:
1587 Fix kgdb.S support for 74xx_75x cpu
1588
wdenkc65fdc72004-09-28 21:26:26 +00001589* Patch by Jon Loeliger, 15 Jul 2004:
1590 Fix MPC85xx I2C driver
1591
wdenk64f70be2004-09-28 20:34:50 +00001592* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1593
wdenkcce625e2004-09-28 19:00:19 +00001594* Patch by Stephen Williams, 15 July 2004
1595 Set the PCI class code for JSE board as part of PCI interface setup
1596
1597* Patch by Michael Bendzick, 15 Jul 2004:
1598 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1599 CFG_FLASH_USE_BUFFER_WRITE is set
1600
wdenk66ca92a2004-09-28 17:59:53 +00001601* Patch by Yuli Barcohen, 13 Jul 2004:
1602 Allow clock setting on MPC866/MPC885 series chips according to
1603 environment variable `cpuclk'
1604
1605* Patch by Yuli Barcohen, 20 Apr 2004:
1606 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1607
wdenk4ec3a7f2004-09-28 16:44:41 +00001608* Patch by Vincent Dubey, 24 Sep 2004:
1609 Add support for xaeniax board
1610
wdenk79536a62004-09-27 20:20:11 +00001611* Add comment about non-GPL character of standalone applications to
1612 COPYING file
1613
1614* Fix FEC ethernet problem on NSCU board.
1615
wdenk4734cb72004-09-21 23:33:32 +00001616* Patch by Gary Jennejohn, 09 Sep 2004:
1617 allow to use USART1 as console port on at91rm9200dk boards
1618
stroesec3548392004-09-16 12:37:13 +00001619* Patch by Stefan Roese, 16 Sep 2004:
1620 Update AR405 board.
1621
wdenk1d6f9722004-09-09 17:44:35 +00001622* Fix SysClk handling for PPChameleon and CATcenter boards
1623
wdenkeedcd072004-09-08 22:03:11 +00001624* Patch by Detlev Zundel, 08 Sep 2004:
1625 Update etags build target
1626
1627* Improve NetConsole support: add support for broadcast destination
1628 address and buffered input.
1629
1630* Cleanup compiler warnings for GCC 3.3.x and later
1631
1632* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1633
wdenk7ca202f2004-08-28 22:45:57 +00001634* Add support for IDS "NC650" board
1635
wdenk31a64922004-08-28 21:09:14 +00001636* Add automatic update support for LWMON board
1637
1638* Clear Block Lock-Bits when erasing flash on LWMON board.
1639
1640* Fix return code of "fatload" command
1641
1642* Enable MSDOS/VFAT filesystem support for LWMON board
1643
wdenk89394042004-08-04 21:56:49 +00001644* Patch by Martin Krause, 03 Aug 2004:
1645 change timing for SM501 graphics controller on TQM5200 module
1646
1647* Patch by Mark Jonas, 13 July 2004:
1648 - Total5200 LCD now run in little endian mode. Endianess conversion
1649 is done in hardware.
wdenk7ca202f2004-08-28 22:45:57 +00001650 - Removed last reference to "console" environment variable.
wdenk89394042004-08-04 21:56:49 +00001651
wdenk429168e2004-08-02 23:39:03 +00001652* Patches by Lars Munch, 12 Jul 2004:
1653 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1654 board specific
1655 - split out the LXT971A PHY from ns_9750_eth.h
1656 - split the dm9161 phy part out of at91rm9200_ether.c
1657
wdenk6705d812004-08-02 23:22:59 +00001658* Patch by Andreas Engel, 12 Jul 2004:
1659 Replaced hardcoded PL011 clock frequency with config variable.
1660 Fixed wrong CONFIG_CMD_DFL doc.
1661
1662* Patch by Thomas Viehweger, 09 Jun 2004:
1663 make it possible to remove chpart when there is only one partition
1664
wdenk68ceb292004-08-02 21:11:11 +00001665* Add support for console over UDP (compatible to Ingo Molnar's
1666 netconsole patch under Linux)
1667
wdenk9aea9532004-08-01 23:02:45 +00001668* Patch by Jon Loeliger, 16 Jul 2004:
1669 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1670 STXGP3 boards
1671 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1672 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1673 and CONFIG_L2_INIT_RAM options.
1674 - Refactor Local Bus initialization out of SDRAM setup.
1675 - Re-implement new version of LBC11/DDR11 errata workarounds.
1676 - Moved board specific PCI init parts out of CPU directory.
1677 - Added TLB entry for PCI-1 IO Memory
1678 - Updated README.mpc85xxads
1679
wdenk281e00a2004-08-01 22:48:16 +00001680* Patch by Sascha Hauer, 28 Jun:
1681 - add generic support for Motorola i.MX architecture
1682 - add support for mx1ads, mx1fs2 and scb9328 boards
1683
1684* Patches by Marc Leeman, 23 Jul 2004:
1685 - Add define for the PCI/Memory Buffer Configuration Register
1686 - corrected comments in cpu/mpc824x/cpu_init.c
1687
1688* Add support for multiple serial interfaces
1689 (for example to allow modem dial-in / dial-out)
1690
stroese45eeb892004-07-15 14:41:43 +00001691* Patch by Stefan Roese, 15 Jul 2004:
1692 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1693
wdenkcfca5e62004-08-01 13:09:47 +00001694* Fix NSCU config; add ethernet wakeup code.
1695
wdenk281e00a2004-08-01 22:48:16 +00001696* Add link for preloader for Motorola Coldfire to README.m68k
wdenkcfca5e62004-08-01 13:09:47 +00001697
wdenk75b1fa72004-07-12 22:34:51 +00001698* Patch by Michael Bendzick, 12 Jul 2004:
1699 fix output formatting in drivers/cfi_flash.c
1700
wdenk07cba352004-07-12 14:37:59 +00001701* Patch by Mark Jonas, 02 Jul 2004:
1702 Fix lowboot (again) on MPC5xxx
1703
wdenkcdc7fea2004-07-11 22:27:55 +00001704* Patch by Curt Brune, 07 Jul 2004:
1705 relocate exception vectors on arm720t if needed
1706
wdenka1f4a3d2004-07-11 22:19:26 +00001707* Patch by George G. Davis, 06 Jul 2004:
1708 - update mach-types.h to latest arm.linux.org.uk master list
1709 - Set correct OMAP1610 bi_arch_number for build target
1710
1711* Patch by Curt Brune, 06 Jul 2004:
1712 evb4510: add support for timer interrupt; cleanup
1713
wdenkb9283e22004-07-11 21:49:42 +00001714* Patch by Dan Poirot, 06 Jul 2004:
1715 Fix sbc8260 environment variables
1716
1717* Cleanup redundand "console" environment variable
1718
wdenk81050922004-07-11 20:04:51 +00001719* Patch by Mark Jonas, 05 Jul 2004:
1720 add support for the Total5100's and Total5200's LCD screen
1721
1722* Patches by Dan Eisenhut, 01 Jul 2004:
1723 - README fixes.
1724 - Move doc2000.h include to prevent compiler warning on some boards
1725
wdenk6c7a1402004-07-11 19:17:20 +00001726* Patch by Mark Jonas, 01 Jul 2004:
1727 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1728 MGT5100 and MPC5200 based Freescale platforms.
1729
wdenkbc54f302004-07-11 18:10:30 +00001730* Patch by Philippe Robin, 01 Jul 2004:
1731 Add initialization for Integrator and versatile board files.
1732
1733* Patch by Hinko Kocevar, 01 Jun 2004:
1734 Fix VFD FB allocation, add LCD FB allocation on ARM
1735
wdenk56523f12004-07-11 17:40:54 +00001736* Patch by Martin Krause, 30 Jun 2004:
1737 Add support for TQM5200 board
1738
1739* Patch by Martin Krause, 29 Jun 2004:
1740 Add loopw command: infinite write loop on address range
1741
wdenk857cad32004-07-10 23:48:41 +00001742* Patches by Yasushi Shoji, 29 Jun 2004:
1743 - add empty include/asm-microblaze/processor.h
1744 - add to CREDITS and MAINTAINERS
1745 - add gd initialization
1746 - add MicroBlaze and SUZAKU board to MAKEALL script
1747 - add reset support for SUZAKU
1748 - add flush_cache() for MicroBlaze
1749 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1750 size flash memory on SUZAKU
1751
wdenkfabd46a2004-07-10 23:11:10 +00001752* Patch by Prakash Kumar, 27 Jun 2004:
1753 Add support for the PXA250 based Intrinsyc Cerf board.
1754
1755* Patch by Yasushi Shoji, 27 Jun 2004:
1756 fix comment in include/common.h
1757
wdenk466b7412004-07-10 22:35:59 +00001758* Rename SBC8560 into sbc8560 for consistency
1759
1760* Patch by Daniel Poirot, 24 Jun 2004:
1761 Add support for Wind River's sbc8240 board
1762
1763* Patches by Yasushi Shoji, 26 Jun 2004:
1764 - drivers/serial_xuartlite.c: fix "return 0" in void function
1765 - add microblaze support to mkimage tool
1766
wdenk8b07a112004-07-10 21:45:47 +00001767* Patch by Fred Klatt, 25 Jun 2004:
wdenk466b7412004-07-10 22:35:59 +00001768 Add support for WindRiver's sbc8560 board
wdenk8b07a112004-07-10 21:45:47 +00001769
1770* Patch by Nicolas Lacressonniere, 24 Jun 2004
1771 Small Bugs fixes for "at91rm9200dk" board:
1772 - Timing modifications for SPI DataFlash access
1773 - Fix NAND flash detection bug
1774
1775* Patch by Nicolas Lacressonniere, 24 Jun 2004:
1776 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1777
wdenk0ac6f8b2004-07-09 23:27:13 +00001778* Patch by Jon Loeliger, 17 June 2004:
1779 Completion of the 8540ADS/8560ADS updates:
1780 Fix some PCI and Rapid I/O memory maps,
1781 Initialize both TSEC 1 and 2,
1782 Initialize SDRAM
1783 Update MAINTAINER for 85xx boards and README.mpc85xxads
1784
wdenk26238132004-07-09 22:51:01 +00001785* Patch by Yuli Barcohen, 16 Jun 2004:
1786 Remove obsolete AdderII port which was superseded by unified
1787 AdderII/Adder87x port
1788
1789* Patch by Ladislav Michl, 16 Jun 2004:
1790 Fix gcc-3.3.3 warnings for smc91111.c
1791
stroeseede13022004-07-02 14:38:26 +00001792* Patch by Stefan Roese, 02 Jul 2004:
1793 - Fix bug in 405 ethernet driver; allocated data not cleared!
1794 - Fix problem in 405 i2c driver; don't try to print without console!
1795
wdenk78953f22004-07-01 22:02:29 +00001796* Patch by Paul Ruhland, 11 Jun 2004:
1797 Remove debug code from 'board/lpd7a40x/flash.c'
1798
wdenke55ca7e2004-07-01 21:40:08 +00001799* Patch by Andrea Marson, 11 Jun 2004:
1800 Update for PPChameleon board:
1801 - support for SysClk @ 25MHz
1802 - support for Silicon Motion SM712 VGA controller
1803 - some clean ups
1804
wdenk93f6a672004-07-01 20:28:03 +00001805* Patches by Richard Woodruff, 10 Jun 2004:
1806 - fix problems with examples/stubs.c for GCC >= 3.4
1807 - fix problems with gd initialization
1808
wdenk39539882004-07-01 16:30:44 +00001809* Patch by Curt Brune, 17 May 2004:
1810 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1811 - Add support for ESPD-Inc. EVB4510 Board
1812
1813* Patch by Marc Leeman, 11 May 2004:
1814 Fix for MPC8245 - reading PPC Memory from another device with the
1815 PPC as PCI target device corrupts data due to interenal hardware
1816 buffering.
1817
wdenke94d2cd2004-06-30 22:59:18 +00001818* Fix "cls" command when used with splash screen
1819
1820* Increase NFS download timeout (now 1 min - 10 sec is to short for a
1821 slow download of a big image)
1822
wdenkc3f4d172004-06-25 23:35:58 +00001823* Add "cls" function to MPC823 LCD driver so we can reinitialize the
1824 display even after showing a bitmap
1825
wdenk49822e22004-06-19 21:19:10 +00001826* Patch by Josef Wagner, 04 Jun 2004:
1827 - DDR Ram support for PM520 (MPC5200)
1828 - support for different flash types (PM520)
1829 - USB / IDE / CF-Card / DiskOnChip support for PM520
1830 - 8 bit boot rom support for PM520/CE520
1831 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1832 - I2C and RTC support for CPC45
1833 - support of new flash type (28F160C3T) for CPC45
1834
wdenk46a414d2004-06-17 18:50:45 +00001835* Fix flash parameters passed to Linux for PPChameleon board
1836
1837* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1838
wdenkf832d8a2004-06-10 21:55:33 +00001839* Patch by Paul Ruhland, 10 Jun 2004:
wdenk49822e22004-06-19 21:19:10 +00001840 fix support for Logic SDK-LH7A404 board and clean up the
wdenkf832d8a2004-06-10 21:55:33 +00001841 LH7A404 register macros.
1842
1843* Patch by Matthew McClintock, 10 Jun 2004:
1844 Modify code to select correct serial clock on Sandpoint8245
1845
wdenkb54d32b2004-06-10 21:34:36 +00001846* Patch by Robert Schwebel, 10 Jun 2004:
1847 Add support for Intel K3 strata flash.
1848
1849* Patch by Thomas Brand, 10 Jun 2004:
1850 Fix "loads" command on DK1S10 board
1851
wdenk2d24a3a2004-06-09 21:50:45 +00001852* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk99edcfb2004-06-09 21:54:22 +00001853 Add support for 8MB flash SIMM and JFFS2 file system on
1854 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1855
1856* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk2d24a3a2004-06-09 21:50:45 +00001857 Add support for Analogue&Micro Adder87x and the older AdderII board.
1858
1859* Patch by Ming-Len Wu, 09 Jun 2004:
1860 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1861
wdenke63c8ee2004-06-09 21:04:48 +00001862* Patch by Sam Song, 09 Jun 2004:
1863 - Add support for RPXlite_DW board
1864 - Update FLASH driver for 4*AM29DL323DB90VI
1865 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1866
wdenk36c72872004-06-09 17:45:32 +00001867* Patch by Mark Jonas, 08 June 2004:
1868 - Make MPC5200 boards evaluate the SVR to print processor name and
1869 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1870
1871* Patch by Kai-Uwe Bloem, 06 May 2004:
1872 Fix endianess problem in cramfs code
1873
wdenk4c0d4c32004-06-09 17:34:58 +00001874* Patch by Tom Armistead, 04 Jun 2004:
1875 Add support for MAX6900 RTC
1876
1877* Patches by Ladislav Michl, 03 Jun 2004:
1878 - fix cfi_flash.c on LE systems
1879 - let 'make mrproper' delete u-boot.img as well
1880 - turn printf into debug in cfi_flash.c
1881
wdenkca0e7742004-06-09 15:37:23 +00001882* Patch by Kurt Stremerch, 28 May 2004:
1883 Add support for Exys XSEngine board
1884
wdenk697037f2004-06-09 15:29:49 +00001885* Patch by Martin Krause, 27 May 2004:
1886 Fix a MPC5xxx I2C timing issue in i2c_probe().
1887
1888* Patch by Leif Lindholm, 27 May 2004:
1889 Fix board_init_f() for dbau1x00 board.
1890
wdenk3ff02c22004-06-09 15:25:53 +00001891* Patch by Imre Deak, 26 May 2004:
1892 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1893 Set flash base accordingly, and decide whether to do or skip board
1894 specific setup steps.
1895
1896* Patch by Josef Baumgartner, 26 May 2004:
1897 Add missing define in include/asm-m68k/global_data.h
1898
wdenk70f05ac2004-06-09 15:24:18 +00001899* Patch by Josef Baumgartner, 25 May 2004:
1900 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1901
1902* Patch by Paul Ruhland, 24 May 2004:
1903 fix SDRAM initialization for LPD7A400 board.
1904
wdenk13a56952004-06-09 14:58:14 +00001905* Patch by Jian Zhang, 20 May 2004:
1906 add support for environment in NAND flash
1907
wdenkc3c7f862004-06-09 14:47:54 +00001908* Patch by Yuli Barcohen, 20 May 2004:
1909 Add support for Interphase iSPAN boards.
1910
1911* Patches by Paul Ruhland, 17 May 2004:
1912 - Add I/O functions to the smc91111 ethernet driver to support the
1913 Logic LPD7A40x boards.
wdenkf39748a2004-06-09 13:37:52 +00001914 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1915 specifically the LPD7A400.
1916
1917* Patches by Robert Schwebel, 15 May 2004:
1918 - call MAC address reading code also for SMSC91C111;
1919 - make SMSC91C111 timeout configurable, remove duplicate code
1920 - fix get_timer() for PXA
1921 - update doc/README.JFFS2
1922 - use "bootfile" env variable also for jffs2
1923
wdenkaa245092004-06-09 12:47:02 +00001924* Patch by Tolunay Orkun, 14 May 2004:
1925 Add support for Cogent CSB472 board (8MB Flash Rev)
1926
wdenkaa5590b2004-06-09 12:42:26 +00001927* Patch by Thomas Viehweger, 14 May 2004:
1928 - flash.h: more flash types added
1929 - immap_8260.h: some bits added (useful for RMII)
1930 - cmd_coninfo.c: typo corrected, printf -> puts
1931 - reduced size by replacing spaces with tab
1932
wdenk48abe7b2004-06-09 10:15:00 +00001933* Patch by Robert Schwebel, 13 May 2004:
1934 Add 'imgextract' command: extract one part of a multi file image.
1935
wdenk547b4cb2004-06-09 00:51:50 +00001936* Patches by Jon Loeliger, 11 May 2004:
wdenk97d80fc2004-06-09 00:34:46 +00001937 Dynamically handle REV1 and REV2 MPC85xx parts.
1938 (Jon Loeliger, 10-May-2004).
1939 New consistent memory map and Local Access Window across MPC85xx line.
1940 New CCSRBAR at 0xE000_0000 now.
1941 Add RAPID I/O memory map.
1942 New memory map in README.MPC85xxads
1943 (Kumar Gala, 10-May-2004)
1944 Better board and CPU identification on MPC85xx boards at boot.
1945 (Jon Loeliger, 10-May-2004)
1946 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1947 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1948 (Jim Robertson, 10-May-2004)
1949 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1950 Supports multiple PHYs.
1951 (Andy Fleming, 10-May-2004)
1952 Some README.MPC85xxads updates.
1953 (Kumar Gala, 10-May-2004)
1954 Copyright updates for "Freescale"
1955 (Andy Fleming, 10-May-2004)
1956
wdenk6bdd1372004-06-09 00:15:33 +00001957* Patch by Stephen Williams, 11 May 2004:
1958 Add flash support for ST M29W040B
1959 Reduce JSE specific flash.c to remove dead code.
1960
wdenk356a0d92004-06-09 00:10:59 +00001961* Patch by Markus Pietrek, 04 May 2004:
1962 Fix clear_bss code for ARM systems (all except s3c44b0 which
1963 doesn't clear BSS at all?)
1964
1965* Fix "ping" problem on INC-IP board. Strange problem:
1966 Sometimes the store word instruction hangs while writing to one of
1967 the Switch registers, but only if the next instruction is 16-byte
1968 aligned. Moving the instruction into a separate function somehow
1969 makes the problem go away.
1970
wdenk1eaeb582004-06-08 00:22:43 +00001971* Patch by Rishi Bhattacharya, 08 May 2004:
1972 Add support for TI OMAP5912 OSK Board
1973
1974* Patch by Sam Song May, 07 May 2004:
1975 Fix typo of UPM table for rmu board
1976
1977* Patch by Pantelis Antoniou, 05 May 2004:
wdenk79fa88f2004-06-07 23:46:25 +00001978 - Intracom board update.
1979 - Add Codec POST.
1980
wdenkcea655a2004-06-06 23:53:59 +00001981* Add support for the second Ethernet interface for the 'PPChameleon'
1982 board.
1983
wdenka56bd922004-06-06 23:13:55 +00001984* Patch by Dave Peverley, 30 Apr 2004:
1985 Add support for OMAP730 Perseus2 Development board
1986
1987* Patch by Alan J. Luse, 29 Apr 2004:
1988 Fix flash chip-select (OR0) option register setting on FADS boards.
1989
1990* Patch by Alan J. Luse, 29 Apr 2004:
1991 Report MII network speed and duplex setting properly when
1992 auto-negotiate is not enabled.
1993
1994* Patch by Jarrett Redd, 29 Apr 2004:
1995 Fix hang on reset on Ocotea board due to flash in wrong mode.
1996
wdenk5ca26792004-06-06 22:11:41 +00001997* Patch by Dave Peverley, 29 Apr 2004:
1998 add MAC address detection to smc91111 driver
1999
2000* Patch by David Müller, 28 Apr 2004:
2001 fix typo in lib_arm/board.c
2002
wdenk17ea1172004-06-06 21:51:03 +00002003* Patch by Tolunay Orkun, 20 Apr 2004:
2004 - README update: add CONFIG_CSB272 and csb272_config
2005 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2006 i2cfast environment variable
2007
wdenk11142572004-06-06 21:35:06 +00002008* Patch by Yuli Barcohen, 19 Apr 2004:
2009 - Rename DUET_ADS to MPC885ADS
2010 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2011 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2012 - Clean up FADS family port to use the new defines
2013
wdenk979bdbc2004-06-01 21:08:17 +00002014* Fix PCI support on CPC45 board
2015
wdenke4cc71a2004-05-19 21:33:14 +00002016* Patch by Scott McNutt, 25 Apr 2004:
2017 Add Nios GDB/JTAG Console support:
2018 - Add stubs to support gdb via JTAG.
2019 - Add support for console over JTAG.
2020 - Minor cleanup.
2021
wdenk10767cc2004-05-13 13:23:58 +00002022* Add support for CATcenter board (based on PPChameleon ME module)
2023
wdenk02b11f82004-05-12 22:54:36 +00002024* Patch by Klaus Heydeck, 12 May 2004:
2025 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2026 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2027 various changes to KUP4 board specific files
2028
wdenk6c1362c2004-05-12 22:18:31 +00002029* Fix minor network problem on MPC5200: need some delay between
2030 resetting the PHY and sending the first packet. Implemented in a
2031 "natural" way by invoking the PHY reset and initialization code
2032 only once after power on vs. each time the interface is brought up.
2033
wdenk9d9e2832004-05-11 21:53:55 +00002034* Add some limited support for low-speed devices to SL811 USB controller
2035 (at least "usb reset" now passes successfully and "usb info" displays
2036 correct information)
2037
wdenkbaac6072004-05-08 20:33:20 +00002038* Change init sequence for multiple network interfaces: initialize
2039 on-chip interfaces before external cards.
2040
wdenk32877d62004-05-05 19:44:41 +00002041* Fix memory leak in the NAND-specific JFFS2 code
2042
2043* Fix SL811 USB controller when attached to a USB hub
2044
wdenk62b4ac92004-05-05 08:31:53 +00002045* Fix config option spelling in PM520 config file
2046
2047* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2048 patches by Pantelis Antoniou, 30 Mar 2004)
2049
wdenk2729af92004-05-03 20:45:30 +00002050* Fix minor NAND JFFS2 related issue
2051
2052* Fixes for SL811 USB controller:
2053 - implement workaround for broken memory stick
2054 - improve error handling
2055
2056* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2057 cope with congested networks.
2058
2059======================================================================
wdenk56b86bf2004-04-12 14:31:43 +00002060Changes for U-Boot 1.1.1:
2061======================================================================
wdenk507bbe32004-04-18 21:13:41 +00002062
wdenkfc1cfcd2004-04-25 15:41:35 +00002063* Patch by Travis Sawyer, 23 Apr 2004:
2064 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2065 errata from Vitesse Semiconductor.
wdenk0b8fa032004-04-25 14:37:29 +00002066
2067* Patch by Philippe Robin, 22 Apr 2004:
wdenk02b11f82004-05-12 22:54:36 +00002068 Fix ethernet configuration for "versatile" board
wdenk0b8fa032004-04-25 14:37:29 +00002069
2070* Patch by Kshitij Gupta, 21 Apr 2004:
2071 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2072
2073* Patch by Steven Scholz, 24 Feb 2004:
2074 Fix a bug in AT91RM9200 ethernet driver:
2075 The MII interface is now initialized before accessing the PHY.
2076
wdenkb9711de2004-04-25 13:18:40 +00002077* Patch by John Kerl, 19 Apr 2004:
2078 Use U-boot's miiphy.h for PHY register names, rather than
2079 introducing a new header file.
2080
2081* Update pci_ids.h from linux-2.4.26
2082
2083* Patch by Masami Komiya, 19 Apr 2004:
2084 Fix problem cause by VLAN function on little endian architecture
2085 without VLAN environment
2086
wdenke9132ea2004-04-24 23:23:30 +00002087* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenkb9711de2004-04-25 13:18:40 +00002088 binary image for all clock frequencies. Implement run-time
wdenke9132ea2004-04-24 23:23:30 +00002089 optimization of flash access timing based on the actual bus
2090 frequency.
2091
wdenk5cf91d62004-04-23 20:32:05 +00002092* Modify KUP4X board configuration to use SL811 driver for USB memory
2093 sticks (including FAT / VFAT filesystem support)
2094
2095* Add SL811 Host Controller Interface driver for USB
2096
2097* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2098
2099* Patch by Pantelis Antoniou, 19 Apr 2004:
2100 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2101 Minor patches for Intracom boards.
2102
2103* Patch by Christian Pell, 19 Apr 2004:
2104 cleanup support for CF/IDE on PCMCIA for PXA25X
2105
wdenke35745b2004-04-18 23:32:11 +00002106* Temporarily disabled John Kerl's extended MII command code because
2107 "miivals.h" is missing
2108
2109* Patches by Mark Jonas, 13 Apr 2004:
2110 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2111 - Add sync instructions to IceCube SDRAM init code
2112 - Move SDRAM chip constants into seperate include files
2113 - Unify DDR and SDR initialization code
2114 - Unify all IceCube (Lite5xxx) target names
2115
wdenk24711112004-04-18 22:57:51 +00002116* Patch by John Kerl, 16 Apr 2004:
2117 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2118 mii read 4-7 18-1a. Also add mii dump subcommand for
2119 pretty-printing standard regs 0-5.
2120
2121* Patch by Stephen Williams, 16 April 2004:
2122 fix typo in JSE.h; update MAINTAINERS
2123
wdenk498b8db2004-04-18 22:26:17 +00002124* Patch by Matthew S. McClintock, 14 Apr 2004:
2125 fix initdram function for utx8245 board
2126
2127* Patch by Markus Pietrek, 14 Apr 2004:
2128 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2129
2130* Patch by Reinhard Meyer, 18 Apr 2004:
2131 provide the IDE Reset Function for EMK 5200 boards
2132
2133* Patch by Masami Komiya, 12 Apr 2004:
2134 fix pci_hose_write_config_{byte,word}_via_dword problems
2135
wdenka8bd82d2004-04-18 22:03:42 +00002136* Patch by Sangmoon Kim, 12 Apr 2004:
2137 Update max RAM size for debris board
2138
2139* Patch by Travis Sawyer, 08 Apr 2004:
2140 Add TLB entry for second DIMM slot on ocotea
2141
2142* Patch by Masami Komiya, 08 Apr 2004:
2143 add RTL8169 network driver
2144
wdenk7abf0c52004-04-18 21:45:42 +00002145* Patch by Dan Malek, 07 Apr 2004:
2146 - Add support for RPC/STx GP3, Motorola 8560 board
2147 - Update 85xx TSEC driver so it searches MII for first available PHY
2148 and uses that one.
2149 - Add functions to support console MII commands.
2150
2151* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka8bd82d2004-04-18 22:03:42 +00002152 Move initialization of bi_iic_fast[]
wdenk7abf0c52004-04-18 21:45:42 +00002153 from board_init_f() to board_init_r()
2154
2155* Patch by Yasushi Shoji, 07 Apr 2004:
2156 Cleanup microblaze port
2157
2158* Patch by Sangmoon Kim, 07 Apr 2004:
2159 Add auto SDRAM module detection for Debris board
2160
wdenkd4326ac2004-04-18 21:17:30 +00002161* Patch by Rune Torgersen, 06 Apr 2004:
2162 - Fix some PCI problems on the MPC8266ADS board
2163 - Fix the location of some PCI entries in the immap structure
2164
wdenk507bbe32004-04-18 21:13:41 +00002165* Patch by Yasushi Shoji, 07 Apr 2004:
2166 - add support for microblaze processors
2167 - add support for AtmarkTechno "suzaku" board
2168
wdenk998eaae2004-04-18 19:43:36 +00002169* Configure PPChameleon board to use redundand environment in flash
2170
2171* Configure PPChameleon board to use JFFS2 NAND support.
2172
2173* Added support for JFFS2 filesystem (read-only) on top of NAND flash
2174
wdenk6e592382004-04-18 17:39:38 +00002175* Patch by Rune Torgersen, 16 Apr 2004:
2176 LBA48 fixes
wdenk56b86bf2004-04-12 14:31:43 +00002177
wdenkc26e4542004-04-18 10:13:26 +00002178* Patches by Pantelis Antoniou, 16 Apr 2004:
2179 - add support for a new version of an Intracom board and fix
2180 various other things on others.
2181 - add verify support to the crc32 command (define
2182 CONFIG_CRC32_VERIFY to enable it)
2183 - fix FEC driver for MPC8xx systems:
2184 1. fix compilation problems for boards that use dynamic
2185 allocation of DPRAM
2186 2. shut down FEC after network transfers
2187 - HUSH parser fixes:
2188 1. A new test command was added. This is a simplified version of
2189 the one in the bourne shell.
2190 2. A new exit command was added which terminates the current
2191 executing script.
2192 3. Fixed handing of $? (exit code of last executed command)
wdenk6e592382004-04-18 17:39:38 +00002193 - Fix some compile problems;
2194 add "once" functionality for the netretry variable
wdenkc26e4542004-04-18 10:13:26 +00002195
wdenkea66bc82004-04-15 23:23:39 +00002196* Patch by George G. Davis, 02 Apr 2004:
2197 add support for Intel Assabet board
2198
wdenkdb01a2e2004-04-15 23:14:49 +00002199* Patch by Stephen Williams, 01 Apr 2004:
2200 Add support for Picture Elements JSE board
2201
2202* Patch by Christian Pell, 01 Apr 2004:
2203 Add CompactFlash support for PXA systems.
2204
wdenk04a85b32004-04-15 18:22:41 +00002205* Patches by Pantelis Antoniou, 30 Mar 2004:
2206 - add auto-complete support to the U-Boot CLI
2207 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk5a8c51c2004-04-15 21:16:42 +00002208 - add support for the Epson 156x series of graphical displays
2209 (These displays are serial and not suitable for using a normal
2210 framebuffer console on them)
2211 - add infrastructure needed in order to POST any DSPs in a board
wdenka6ab4bf2004-04-15 21:31:56 +00002212 - improve and fix various things in the MPC8xx FEC driver:
2213 1. The new 87x and 88x series of processors have two FECs,
2214 and the new driver supports them both.
2215 2. Another change in the 87x/88x series is support for
2216 the RMII (Reduced MII) interface. However numerous
2217 changes are needed to make it work since the PHYs
2218 are connected to the same lines. That means that
2219 you have to address them correctly over the MII
2220 interface.
2221 3. We now correctly match the MII/RMII interface
2222 configuration to what the PHY reports.
wdenka3d991b2004-04-15 21:48:45 +00002223 - Fix problem when readingthe MII status register. Due to the
2224 internal design of many PHYs you have to read the register
2225 twice. The problem is more apparent in 10Mbit mode.
2226 - add new mode ".jffs2s" for reading from a NAND device: it just
2227 skips over bad blocks.
2228 - add networking support for VLANs (802.1q), and CDP (Cisco
2229 Discovery Protocol)
wdenkbda6c8a2004-04-15 21:58:11 +00002230 - some minor patches / cleanup
wdenk04a85b32004-04-15 18:22:41 +00002231
2232* Patch by Yuli Barcohen, 28 Mar 2004:
2233 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2234 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2235 - Change configuration method for MPC8260ADS family
2236
wdenkd716b122004-04-12 16:12:49 +00002237* add startup code to clear the BSS of standalone applications
2238
wdenk56b86bf2004-04-12 14:31:43 +00002239* Fix if / elif handling bug in HUSH shell
2240
2241======================================================================
wdenkf525c8a2004-04-10 20:44:51 +00002242Changes for U-Boot 1.1.0:
wdenkc83bf6a2004-01-06 22:38:14 +00002243======================================================================
2244
wdenk7e780362004-04-08 22:31:29 +00002245* Patch by Mark Jonas: Remove config.tmp files only when
2246 unconfiguring the board
2247
2248* Adapt RMU board for bigger flash memory
2249
wdenk0608e042004-03-25 19:29:38 +00002250* Patch by Klaus Heydeck, 13 Mar 2003:
2251 Add support for KUP4X Board
2252
wdenk518e2e12004-03-25 14:59:05 +00002253* Patch by Pavel Bartusek, 21 Mar 2004
2254 Add Reiserfs support
2255
2256* Patch by Hinko Kocevar, 20 Mar 2004
2257 - Add auto-release for SMSC LAN91c111 driver
2258 - Add save/restore of PTR and PNR regs as suggested in datasheet
2259
wdenk6fb6af62004-03-23 23:20:24 +00002260* Patch by Stephen Williams, 19 March 2004
2261 Increase speed of sector reads from SystemACE,
2262 shorten poll timeout and remove a useless reset
2263
2264* Patch by Tolunay Orkun, 19 Mar 2004:
2265 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2266 (CONFIG_PHY_GIGE)
2267
2268* Patch by Brad Kemp, 18 Mar 2004:
2269 prevent machine checks during a PCI scan
2270
2271* Patch by Pierre Aubert, 18 Mar 2004:
2272 Fix string cleaning in IDE identification
2273
wdenkeeb1b772004-03-23 22:53:55 +00002274* Patch by Pierre Aubert, 18 Mar 2004:
2275 - Unify video mode handling for Chips & Technologies 69000 Video
2276 chip and Silicon Motion SMI 712/710/810 Video chip
2277 - Add selection of the video output (CRT or LCD) via 'videoout'
2278 environment variable for the Silicon Motion
2279 - README update
2280
2281* Patch by Pierre Aubert, 18 Mar 2004:
2282 include/common.h typo fix
2283
2284* Patches by Tolunay Orkun, 17 Mar 2004:
2285 - Add support for bd->bi_iic_fast[] initialization via environment
2286 variable "i2cfast" (CONFIG_I2CFAST)
2287 - Add "i2cfast" u-boot environment variable support for csb272
2288
wdenk27aa8182004-03-23 22:37:33 +00002289* Patch by Carl Riechers, 17 Mar 2004:
2290 Ignore '\0' characters in console input for use with telnet and
2291 telco pads.
2292
2293* Patch by Leon Kukovec, 17 Mar 2004:
2294 typo fix for strswab prototype #ifdef
2295
wdenk4b9206e2004-03-23 22:14:11 +00002296* Patches by Thomas Viehweger, 16 Mar 2004:
2297 - show PCI clock frequency on MPC8260 systems
2298 - add FCC_PSMR_RMII flag for HiP7 processors
2299 - in do_jffs2_fsload(), take load address from load_addr if not set
2300 explicit, update load_addr otherwise
2301 - replaced printf by putc/puts when no formatting is needed
2302 (smaller code size, faster execution)
2303
wdenk109c0e32004-03-23 21:43:07 +00002304* Patch by Phillippe Robin, 16 Mar 2004:
2305 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2306
2307* Patch by Stephen Williams, 15 Mar 2004:
2308 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2309
2310* Patch by Tolunay Orkun, 15 Mar 2004:
2311 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2312
2313* Patch by Travis Sawyer, 15 Mar 2004:
2314 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2315
wdenkefa329c2004-03-23 20:18:25 +00002316* Add start-up delay to make sure power has stabilized before
2317 attempting to switch on USB on SX1 board.
2318
2319* Patch by Josef Wagner, 18 Mar 2004:
2320 - Add support for MicroSys XM250 board (PXA255)
2321 - Add support for MicroSys PM828 board (MPC8280)
2322 - Add support for 32 MB Flash on PM825/826
2323 - new SDRAM refresh rate for PM825/PM826
2324 - added support for MicroSys PM520 (MPC5200)
2325 - replaced Query by Identify command in CPU86/flash.c
2326 to support 28F160F3B
2327
2328* Fix wrap around problem with udelay() on ARM920T
2329
2330* Add support for Macronix flash on TRAB board
2331
wdenk7d7ce412004-03-17 01:13:07 +00002332* Patch by Pierre Aubert, 15 Mar 2004:
2333 Fix buffer overflow in IDE identification
2334
2335* Fix power-off of LCD for out-of-band temperatures on LWMON board
2336
2337* Remove redundand #define in IceCube.h
2338
wdenkd9df1f42004-03-15 09:00:01 +00002339* Patch by Steven Scholz, 27 Feb 2004:
2340 - Adding get_ticks() and get_tbclk() for AT91RM9200
2341 - Many white space fixes in cpu/at91rm9200/interrupts.c
2342
2343* Patches by Steven Scholz, 20 Feb 2004:
2344 some cleanup in AT91RM9200 related code
2345
wdenk855a4962004-03-14 18:23:55 +00002346* Patches by Travis Sawyer, 12 Mar 2004:
2347 - Fix Gigabit Ethernet support for 440GX
2348 - Add Gigabit Ethernet Support to MII PHY utilities
2349
2350* Patch by Brad Kemp, 12 Mar 2004:
2351 Fixes for drivers/cfi_flash.c:
2352 - Better support for x8/x16 implementations
2353 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2354 - Added defines for AMD command and address constants
2355
2356* Patch by Leon Kukovec, 12 Mar 2004:
2357 Fix get_dentfromdir() to correctly handle deleted dentries
wdenk42dfe7a2004-03-14 22:25:36 +00002358
wdenk855a4962004-03-14 18:23:55 +00002359* Patch by George G. Davis, 11 Mar 2004:
2360 Remove hard coded network settings in TI OMAP1610 H2
2361 default board config
2362
2363* Patch by George G. Davis, 11 Mar 2004:
2364 add support for ADS GraphicsClient+ board.
2365
wdenk7d7ce412004-03-17 01:13:07 +00002366* Patch by Pierre Aubert, 11 Mar 2004:
wdenk4b248f32004-03-14 16:51:43 +00002367 - add bitmap command and splash screen support in cfb console
2368 - add [optional] origin in the bitmap display command
2369
2370* Patch by Travis Sawyer, 11 Mar 2004:
2371 Fix ocotea board early init interrupt setup.
2372
2373* Patch by Thomas Viehweger, 11 Mar 2004:
2374 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2375
wdenkaaf224a2004-03-14 15:20:55 +00002376* Patch by Stephan Linz, 09 Mar 2004
2377 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2378
2379* Patch by George G. Davis, 9 Mar 2004:
2380 fix recent build failure for SA1100 target
2381
2382* Patch by Travis Sawyer, 09 Mar 2004:
2383 Support native interrupt mode for the IBM440GX.
2384 Previously it was running in 440GP compatibility mode.
2385
wdenk3d3befa2004-03-14 15:06:13 +00002386* Patch by Philippe Robin, 09 Mar 2004:
2387 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2388 Platform support.
2389
2390* Patch by Masami Komiya, 08 Mar 2004:
2391 Don't overwrite server IP address or boot file name
2392 when the boot server does not return values
2393
wdenk7d7ce412004-03-17 01:13:07 +00002394* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk3d3befa2004-03-14 15:06:13 +00002395 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2396
wdenk4d13cba2004-03-14 14:09:05 +00002397* Patch by Tolunay Orkun, 5 Mar 2004:
2398 Fix early board initialization for Cogent CSB272 board
2399
2400* Patch by Ed Okerson, 3 Mar 2004:
2401 fix CFI flash writes for little endian systems
2402
2403* Patch by Reinhard Meyer, 01 Mar 2004:
2404 generalize USB and IDE support for MPC5200 with according
2405 changes to IceCube.h and TOP5200.h
2406 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2407 add info about USB and IDE to README
2408
wdenkc3f9d492004-03-14 00:59:59 +00002409* Patch by Yuli Barcohen, 4 Mar 2004:
2410 Fix problems with GCC 3.3.x which changed handling of global
2411 variables explicitly initialized to zero (now in .bss instead of
2412 .data as before).
2413
2414* Patch by Leon Kukovec, 02 Mar 2004:
2415 add strswab() to fix IDE LBA capacity, firmware and model numbers
2416 on little endian machines
2417
2418* Patch by Masami Komiya, 02 Mar 2004:
2419 - Remove get_ticks() from NFS code
2420 - Add verification of RPC transaction ID
2421
2422* Patch by Pierre Aubert, 02 Mar 2004:
2423 cleanup for IDE and USB drivers for MPC5200
2424
2425* Patch by Travis Sawyer, 01 Mar 2004:
wdenk0e6d7982004-03-14 00:07:33 +00002426 Ocotea:
2427 - Add IBM PPC440GX Ref Platform support (Ocotea)
2428 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2429 Adapted to U-Boot and 440GX port
2430 440gx_enet.c:
2431 - Add gracious handling of all Ethernet Pin Selections for 440GX
2432 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2433 ppc440.h:
2434 - Add needed bit definitions
2435 - Fix formatting
2436
2437* Patch by Carl Riechers, 1 Mar 2004:
2438 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2439
2440* Patch by Stephan Linz, 27 Feb 2004
2441 - avoid problems for targets without NFS download support
2442
wdenkc40b2952004-03-13 23:29:43 +00002443* Patch by Rune Torgersen, 27 Feb 2004:
2444 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2445 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2446 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2447
2448* Patch by Masami Komiya, 27 Feb 2004:
2449 Fix rarpboot: add autoload by NFS
2450
2451* Patch by Dan Eisenhut, 26 Feb 2004:
2452 fix flash_write return value in saveenv
2453
2454* Patch by Stephan Linz, 11 Dec 2003
2455 expand config.mk to avoid trigraph warnings on NIOS
2456
2457* Rename "BMS2003" board into "HMI10"
2458
wdenk6629d2f2004-03-12 15:38:25 +00002459* SX1 patches: use "serial#" for USB serial #; use redundand environment
2460 storage; auto-set console on USB port (using preboot command)
2461
wdenk232c1502004-03-12 00:14:09 +00002462* Add support for SX1 mobile phone; add support for USB-based console
2463 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2464
wdenk79d696f2004-03-11 22:46:36 +00002465* Fix LOWBOOT configuration for MPC5200 with DDR memory
2466
wdenkf8d813e2004-03-02 14:05:39 +00002467* Fix SDRAM timings for LITE5200 / IceCube board
2468
2469* Handle Auti-MDIX / connection status for INCA-IP
2470
2471* Fix USB problems when attempting to read 0 bytes
2472
wdenke7c85682004-02-27 08:21:54 +00002473* Patch by Travis Sawyer, 26 Feb 2004:
2474 Fix broken compile for XPEDITE1K target.
2475
2476* Patch by Stephan Linz, 26 Feb 2004:
2477 Bug fix for NFS code on NIOS targets
wdenk232c1502004-03-12 00:14:09 +00002478
wdenke7c85682004-02-27 08:21:54 +00002479* Patch by Stephen Williams, 26 Feb 2004:
2480 Break up SystemACE reads of large block counts
2481
wdenk132ba5f2004-02-27 08:20:54 +00002482* Patch by Pierre Aubert, 26 Feb 2004
2483 add IDE support for MPC5200
2484
2485* Patch by Masami Komiya, 26 Feb 2004:
2486 add autoload via NFS
2487
2488* Patch by Stephen Williams
2489 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2490 elsewhere in the source.
2491
wdenk11dadd52004-02-27 00:07:27 +00002492* Patch by Steven Scholz, 25 Feb 2004:
2493 - Timeouts in FPGA code should be based on CFG_HZ
2494 - Minor cleanup in code for Altera FPGA ACEX1K
2495
2496* Patch by Steven Scholz, 25 Feb 2004:
2497 Changed "Directory Hierarchy" section in README
2498
2499* Patch by Masami Komiya, 25 Feb 2004:
2500 Reduce copy count in nfs_read_reply() of NFS code
2501
wdenk80885a92004-02-26 23:46:20 +00002502* Patch by Markus Pietrek, 24 Feb 2004:
2503 NS9750 DevBoard added
2504
wdenk132ba5f2004-02-27 08:20:54 +00002505* Patch by Pierre Aubert, 24 Feb 2004
wdenk80885a92004-02-26 23:46:20 +00002506 add USB support for MPC5200
2507
2508* Patch by Steven Scholz, 24 Feb 2004:
2509 - fix MII commands to use values from last command
2510
2511* Patch by Torsten Demke, 24 Feb 2004:
2512 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2513
wdenk0c852a22004-02-26 23:01:04 +00002514* Patch by Rahul Shanbhag, 19 Feb 2004:
2515 Fixes for for OMAP1610 board:
2516 - shift some IRQ specific code to platform.S file
2517 - remove duplicatewatchdog reset code from start.S
2518
2519* Make Auto-MDIX Support configurable on INCA-IP board
2520
2521* Fix license for mkimage tool
2522
wdenka084f7d2004-02-24 22:33:21 +00002523* Patch by Masami Komiya, 24 Feb 2004:
2524 Update NetBootFileXferSize in NFS code
2525
2526* Patch by Scott McNutt, 24 Feb 2004:
2527 fix packet length in NFS code
2528
wdenkcbd8a352004-02-24 02:00:03 +00002529* Patch by Masami Komiy, 22 Feb 2004:
2530 Add support for NFS for file download
2531
wdenk074cff02004-02-24 00:16:43 +00002532* Patch by Andrea Scian, 17 Feb 2004:
2533 Add support for S3C44B0 processor and DAVE B2 board
2534
2535* Patch by Steven Scholz, 20 Feb 2004:
2536 - Add support for MII commands on AT91RM9200 boards
2537 - some cleanup in AT91RM9200 ethernet code
2538
wdenk028ab6b2004-02-23 23:54:43 +00002539* Patch by Peter Ryser, 20 Feb 2004:
2540 Add support for the Xilinx ML300 platform
2541
2542* Patch by Stephan Linz, 17 Feb 2004:
2543 Fix watchdog support for NIOS
2544
2545* Patch by Josh Fryman, 16 Feb 2004:
2546 Fix byte-swapping for cfi_flash.c for different bus widths
2547
2548* Patch by Jon Diekema, 14 Jeb 2004:
2549 Remove duplicate "FPGA Support" notes from the README file
2550
wdenk63e73c92004-02-23 22:22:28 +00002551* Patches by Reinhard Meyer, 14 Feb 2004:
2552 - update board/emk tree; use common flash driver
2553 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2554 [adapted for other PPC CPUs -- wd]
2555 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2556
2557* Patch by Jon Diekema, 13 Feb 2004:
2558 Call show_boot_progress() whenever POST "FAILED" is printed.
2559
2560* Patch by Nishant Kamat, 13 Feb 2004:
2561 Add support for TI OMAP1610 H2 Board
2562 Fixes for cpu/arm926ejs/interrupt.c
2563 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2564 Fix for a timer bug in OMAP1610 Innovator
2565 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2566
2567* Patches by Stephan Linz, 12 Feb 2004:
2568 - add support for NIOS timer with variable period preload counter value
2569 - prepare POST framework support for NIOS targets
2570
2571* Patch by Denis Peter, 11 Feb 2004:
2572 add POST support for the MIP405 board
2573
wdenkcd0a9de2004-02-23 20:48:38 +00002574* Patch by Laurent Mohin, 10 Feb 2004:
2575 Fix buffer overflow in common/usb.c
2576
2577* Patch by Tolunay Orkun, 10 Feb 2004:
2578 Add support for Cogent CSB272 board
2579
wdenk2d1a5372004-02-23 19:30:57 +00002580* Patch by Thomas Elste, 10 Feb 2004:
2581 Add support for NET+50 CPU and ModNET50 board
2582
2583* Patch by Sam Song, 10 Feb 2004:
2584 Fix typos in cfi_flash.c
2585
2586* Patch by Leon Kukovec, 10 Feb 2004
2587 Fixed long dir entry slot id calculation in get_vfatname
2588
2589* Patch by Robin Gilks, 10 Feb 2004:
2590 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2591 !=, <>, <, >, <=, >=)
2592
wdenk3f85ce22004-02-23 16:11:30 +00002593* Fix problem with side effects in macros in include/usb.h
2594
2595* Patch by David Benson, 13 Nov 2003:
2596 bug 841358 - fix TFTP download size limit
2597
2598* Fixing bug 850768:
2599 improper flush_cache() in load_serial()
2600
2601* Fixing bug 834943:
2602 MPC8540 - missing volatile declarations
2603
2604* Patch by Stephen Williams, 09 Feb 2004:
2605 Add support for Xilinx SystemACE chip:
2606 - New files common/cmd_ace.c and include/systemace.h
2607 - Hook systemace support into cmd_fat and the partition manager
2608
2609* Patch by Travis Sawyer, 09 Feb 2004:
2610 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2611
wdenk3c74e322004-02-22 23:46:08 +00002612* Patch by Travis Sawyer, 09 Feb 2004:
2613 o 440GX:
2614 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2615 - Add phymode for 440 enet
2616 - fix pci pre init
2617 o XPedite1K:
2618 - Change board_pre_init to board_early_init_f
2619 - Add user flash to bus controller setup
2620 - Fix pci pre init
2621 - Fix is_pci_host to check GPIO for monarch bit
2622 - Force xpedite1k to pci conventional mode (via #define option)
2623
2624* Patch by Brad Kemp, 4 Feb 2004:
2625 - handle the machine check that is generated during the PCI scans
2626 on 82xx processors.
2627 - define the registers used in the IMMR by the PCI subsystem.
2628
2629* Patch by Pierre Aubert, 03 Feb 2004:
2630 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2631
2632* Patch by Jeff Angielski, 03 Feb 2004:
2633 Fix copy & paste error in cpu/mpc8260/pci.c
2634
2635* Patch by Reinhard Meyer, 24 Jan 2004:
2636 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2637
wdenkcf56e112004-02-20 22:02:48 +00002638* Add Auto-MDIX support for INCA-IP
2639
wdenkbf9e3b32004-02-12 00:47:09 +00002640* Some code cleanup
2641
2642* Patch by Josef Baumgartner, 10 Feb 2004:
2643 Fixes for Coldfire port
2644
2645* Patch by Brad Kemp, 11 Feb 2004:
2646 Fix CFI flash driver problems
2647
wdenka2d18bb2004-02-11 21:35:18 +00002648* Make sure to use a bus clock divider of 2 only when running TQM8xxM
2649 modules at CPU clock frequencies above 66 MHz.
wdenkbf9e3b32004-02-12 00:47:09 +00002650
wdenka2d18bb2004-02-11 21:35:18 +00002651* Optimize flash programming speed for LWMON (by another 100% :-)
2652
wdenkcd37d9e2004-02-10 00:03:41 +00002653* Patch by Jian Zhang, 3 Feb 2004:
2654 - Changed the incorrect FAT12BUFSIZE
2655 - data_begin in fsdata can be negative. Changed it to be short.
2656
wdenkec4c5442004-02-09 23:12:24 +00002657* Patches by Stephan Linz, 30 Jan 2004:
2658 1: - board/altera/common/flash.c:flash_erase():
2659 o allow interrupts befor get_timer() call
2660 o check-up each erased sector and avoid unexpected timeouts
2661 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2662 o enclose sevenseg_set() in cpp condition
2663 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2664 - fix some typed in mistakes in the NIOS documentation
2665 2: - split DK1C20 configuration into several header files:
2666 o two new files for each NIOS CPU description
2667 o U-Boot related part is remaining in DK1C20.h
2668 3: - split DK1S10 configuration into several header files:
2669 o two new files for each NIOS CPU description
2670 o U-Boot related part is remaining in DK1S10.h
2671 4: - Add support for the Microtronix Linux Development Kit
2672 NIOS CPU configuration at the Altera Nios Development Kit,
2673 Stratix Edition (DK-1S10)
2674 5: - Add documentation for the Altera Nios Development Kit,
2675 Stratix Edition (DK-1S10)
2676 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2677 (master only)
2678 7: - Add support for the common U-Boot SPI framework at
2679 RTC driver DS1306
2680
wdenkb98fff12004-02-09 20:51:26 +00002681* Patch by Rahul Shanbhag, 28 Jan 2004:
2682 Fix flash protection/locking handling for OMAP1610 innovator board.
2683
2684* Patch by Rolf Peukert, 28 Jan 2004:
2685 fix flash write problems on CSB226 board (write with 32 bit bus width)
2686
2687* Patches by Mark Jonas, 16 Jan 2004:
2688 - fix rounding error when calculating baudrates for MPC5200 PSCs
2689 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2690 time which is not supported
2691
wdenk5653fc32004-02-08 22:55:38 +00002692* Patch by Yuli Barcohen, 26 Jan 2004:
2693 Allow bzip2 compression for small memory footprint boards
2694
2695* Patch by Brad Kemp, 21 Jan 2004:
2696 Add support for CFI flash driver for both the Intel and the AMD
2697 command sets.
2698
2699* Patch by Travis Sawyer, 20 Jan 2004:
2700 Fix pci bridge auto enumeration of sibling p2p bridges.
2701
2702* Patch by Tolunay Orkun, 12 Jan 2004:
2703 Add some delays as needed for Intel LXT971A PHY support
2704
2705* Patches by Stephan Linz, 09 Jan 2004:
2706 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2707 - make DK1C20 board configuration related to ASMI conform to
2708 documentation
2709
wdenkf6e20fc2004-02-08 19:38:38 +00002710* Patch by Anders Larsen, 09 Jan 2004:
2711
2712 ARM memory layout fixes: the abort-stack is now set up in the
2713 correct RAM area, and the BSS is zeroed out as it should be.
2714
2715 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2716 of the linker scripts are replaced by '__bss_start' and '_end',
2717 resp., which is a further step to eliminate unnecessary differences
2718 between the implementation of the CPU architectures.
2719
wdenkf4863a72004-02-07 01:27:10 +00002720* Patch by liang a lei, 9 Jan 2004:
2721 Fix Intel 28F128J3 ID in include/flash.h
2722
2723* Patch by Masami Komiya, 09 Jan 2004:
2724 add support for TB0229 board (NEC VR4131 MIPS processor)
2725
2726* Patch by Leon Kukovec, 12 Dec 2003:
2727 changed extern __inline__ into static __inline__ in
2728 include/linux/byteorder/swab.h
2729
wdenkba56f622004-02-06 23:19:44 +00002730* Patch by Travis Sawyer, 30 Dec 2003:
2731 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2732 select MDI port based on enabled EMAC device.
2733 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2734 base PrPMC board.
2735
wdenka6cccae2004-02-06 21:48:22 +00002736* Patch by Wolter Kamphuis, 15 Dec 2003:
2737 made CONFIG_SILENT_CONSOLE usable on all architectures
2738
2739* Disable date command on TQM866M - there is no RTC on MPC866
2740
wdenk75d1ea72004-01-31 20:06:54 +00002741* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2742
wdenk68766092004-01-29 09:22:58 +00002743* Implement adaptive SDRAM timing configuration based on actual CPU
2744 clock frequency for INCA-IP; fix problem with board hanging when
2745 switching from 150MHz to 100MHz
2746
2747* Add PCMCIA CS support for BMS2003 board
2748
wdenkc178d3d2004-01-24 20:25:54 +00002749* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2750 see doc/README.MPC866 for details;
2751 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2752 calculate CPU clock frequency from PLL register values.
2753
2754* Add support for 128 MB RAM on TQM8xxL/M modules
2755
wdenkef978732004-01-21 20:46:28 +00002756* Fix PS/2 keyboard problem caused by statically initialized variable
2757 pointing to a location in flash
2758
2759* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2760
wdenkc837dcb2004-01-20 23:12:12 +00002761* The PS/2 mux on the BMS2003 board needs 450 ms after power on
2762 before we can access it; add delay in case we are faster (with no
2763 CF card inserted)
2764
2765* Cleanup of some init functions
2766
2767* Make sure SCC Ethernet is always stopped by the time we boot Linux
2768 to avoid Linux crashes by early packets coming in.
2769
2770* Accelerate flash accesses on LWMON board by using buffered writes
2771
wdenkb0aef112004-01-18 18:21:54 +00002772* Fix typo in Makefile;
2773 fix problem with PARTNUM detection
2774
wdenk1c437712004-01-16 00:30:56 +00002775* Patch by Reinhard Meyer, 09 Jan 2004:
2776 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2777
2778* Add support for IDE LED on BMS2003 board
2779 (exclusive with status LED!)
2780
2781* Add support for PS/2 keyboard (used with PS/2 multiplexor on
2782 BMS2003 board)
2783
2784* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2785 Add common files for "emk" boards
2786
wdenkc83bf6a2004-01-06 22:38:14 +00002787* Add a common get_ram_size() function and modify the the
2788 board-specific files to invoke that common implementation.
2789
2790======================================================================
wdenkb34ff812004-01-06 11:13:56 +00002791Changes for U-Boot 1.0.1:
wdenk5cf9da42003-11-07 13:42:26 +00002792======================================================================
2793
wdenkb34ff812004-01-06 11:13:56 +00002794* Set default clock for INCA-IP to 150 MHz
2795
wdenka522fa02004-01-04 22:51:12 +00002796* Make BMS2003 use a separate config file to avoid #ifdef mess;
2797 add I2C support; add support for DS1337 RTC
2798
2799* Add CompactFlash support for BMS2003 board
2800
2801* Add support for status LED on BMS2003 board
2802
wdenk180d3f72004-01-04 16:28:35 +00002803* Patch by Scott McNutt, 02 Jan 2004:
2804 Add support for the Nios Active Serial Memory Interface (ASMI)
2805 on Cyclone devices
2806
2807* Patch by Andrea Marson, 16 Dec 2003:
2808 Add support for the PPChameleon ME and HI modules
2809
2810* Patch by Yuli Barcohen, 22 Dec 2003:
2811 Add support for Motorola DUET ADS board (MPC87x/88x)
2812
wdenkdd875c72004-01-03 21:24:46 +00002813* Patch by Robert Schwebel, 15 Dec 2003:
2814 add support for cramfs (uses JFFS2 command interface)
2815
wdenkc935d3b2004-01-03 19:43:48 +00002816* Patches by Stephan Linz, 11 Dec 2003:
2817 - more documentation for NIOS port
2818 - new struct nios_pio_t, struct nios_spi_t
2819 - Reconfiguration for NIOS Development Kit DK1C20:
2820 o move board related code from board/dk1c20
2821 to board/altera/dk1c20
2822 o create a new common source path board/altera/common
2823 and move generic flash access stuff into it
2824 o change/expand configuration file DK1C20.h
2825 - Add support for NIOS Development Kit DK1S10
2826 - Add status LED support for NIOS systems
2827 - Add dual 7-segment LED support for Altera NIOS DevKits
2828
wdenk3a473b22004-01-03 00:43:19 +00002829* Patch by Ronen Shitrit, 10 Dec 2003:
2830 Add support for the Marvell DB64360 / DB64460 development boards
2831
2832* Patch by Detlev Zundel, 10 Dec 2003:
2833 fix dependency problem in examples/Makefile
2834
wdenkb6e4c402004-01-02 16:05:07 +00002835* Patch by Denis Peter, 8 Dec 2003
2836 - add support for the PATI board (MPC555)
2837 - add SPI support for the MPC5xx
2838
2839* Patch by Anders Larsen, 08 Dec 2003:
2840 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2841 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2842 cleanup some redundand #defines
2843
wdenk63f34912004-01-02 15:01:32 +00002844* Patch by André Schwarz, 8 Dec 2003:
2845 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2846 - TX and RX deskriptors must be quad-word aligned
2847 - does not work with only one TX deskriptor
2848 - standard reset method does not work
2849
2850* Patch by Masami Komiya, 08 Dec 2003:
2851 add RTL8139 ethernet driver
2852
2853* Patches by Ed Okerson, 07 Dec 2003:
2854 - fix ethernet for the AU1x00 processors in little-endian mode.
2855 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2856
wdenkd4ca31c2004-01-02 14:00:00 +00002857* Minor code cleanup (coding style)
2858
2859* Patch by Reinhard Meyer, 30 Dec 2003:
2860 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2861 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2862 - turned debug print of PHY registers into a function (called in two places)
2863 - added support for EMK MPC5200 based modules
2864
2865* Fix MPC8xx PLPRCR_MFD_SHIFT typo
2866
2867* Add support for TQM866M modules
2868
2869* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2870
2871* Fix a few compiler warnings
2872
wdenkc1896002003-12-28 11:44:59 +00002873* Patch by Reinhard Meyer, 28 Dec 2003:
2874 Add initial support for TOP5200 board
2875
wdenk7cb22f92003-12-27 19:24:54 +00002876* Make CPU clock on ICA-IP board controllable by a "cpuclk"
2877 environment variable which can set to "100", "133", or "150". The
2878 CPU clock will be configured accordingly upon next reboot. Other
2879 values are ignored. In case of an invalid or undefined "cpuclk"
2880 value, the compile-time default CPU clock speed will be used.
2881
2882* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2883 window that is used to access the UART registers by the Linux driver)
2884
2885* Patch by Reinhard Meyer, 20 Dec 2003:
2886 Fix clock calculation for the MPC5200 for higher clock frequencies
2887 (above 2**32 / 10 = 429.5 MHz).
2888
2889* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2890
wdenkb2001f22003-12-20 22:45:10 +00002891* Fix IceCube CLKIN configuration (it's 33.000000MHz)
2892
2893* Add new configuration for IceCube board with DDR memory
2894
2895* Update TRAB memory configurations
2896
wdenk5c745d22003-12-12 00:02:26 +00002897* Add JFFS2 support for INCA-IP board
2898
stroesed4f58f72003-12-09 15:04:55 +00002899* Patch by Bill Hargen, 09 Dec 2003:
2900 - BUBINGA405EP: changed flash driver to protect top sector containing
2901 first instruction.
2902 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2903 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2904 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2905 - 405EP: added/fixed support for "reginfo" command.
2906 - 4xx: removed spurious MII error messages on "mii info" command.
2907
wdenk4e5ca3e2003-12-08 01:34:36 +00002908* Patch by Bernhard Kuhn, 28 Nov 2003:
2909 add support for Coldfire CPU
2910 add support for Motorola M5272C3 and M5282EVB boards
2911
wdenk9fd5e312003-12-07 23:55:12 +00002912* Patch by Pierre Aubert, 24 Nov 2003:
2913 - add a return value for the fpga command
2914 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2915 is defined. If ide_preinit fails, ide_init is aborted.
2916 - fix an endianess problem in fat.h
2917
wdenk3bbc8992003-12-07 22:27:15 +00002918* Patch by Wolter Kamphuis, 05 Dec 2003:
2919 Add support for SNMC's QS850/QS823/QS860T boards
2920
wdenkb028f712003-12-07 21:39:28 +00002921* Patch by Yuli Barcohen, 3 Dec 2003:
2922 "revive" U-Boot support for old Motorola MPC860ADS board
2923
2924* Patch by Cam(ilo?), 03 Dec 2003:
2925 make examples build even with broken Montavista objcopy
2926
2927* Patch by Pavel Bartusek, 27 Nov 2003:
2928 fix conversion problem with "bootretry" evironment variable
2929
wdenkb4676a22003-12-07 19:24:00 +00002930* Patch by Andre Schwarz, 24 Nov 2003:
2931 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2932
2933* Patch by Pavel Bartusek, 21 Nov 2003:
2934 set ZMII bridge speed on 440
2935
2936* Patch by Anders Larsen, 17 Nov 2003:
2937 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2938
wdenka2663ea2003-12-07 18:32:37 +00002939* Patches by David Müller, 14 Nov 2003:
2940 - board/mpl/common/common_util.c
2941 * implement support for BZIP2 compressed images
2942 * various cleanups (printf -> puts, ...)
2943 - board/mpl/common/flash.c
2944 * report correct errors to upper layers
2945 * check the erase fail and VPP low bits in status reg
2946 - board/mpl/vcma9/cmd_vcma9.c
2947 - board/mpl/vcma9/flash.c
2948 * various cleanups (printf -> puts, ...)
2949 - common/cmd_usb.c
2950 * fix typo in comment
2951 - cpu/arm920t/usb_ohci.c
2952 * support for S3C2410 is missing in #if line
2953 - drivers/cs8900.c
2954 * reinit some registers in case of error (cable missing, ...)
2955 - fs/fat/fat.c
2956 * support for USB/MMC devices is missing in #if line
2957 - include/configs/MIP405.h
2958 - include/configs/PIP405.h
2959 * enable BZIP2 support
2960 * enlarge malloc space to 1MiB because of BZIP2 support
2961 - include/configs/VCMA9.h
2962 * enable BZIP2 support
2963 * enlarge malloc space to 1MiB because of BZIP2 support
2964 * enable USB support
2965 - lib_arm/armlinux.c
2966 * change calling convention of ARM Linux kernel as
2967 described on http://www.arm.linux.org.uk/developer/booting.php
2968
2969* Patch by Thomas Lange, 14 Nov 2003:
2970 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2971 support all these AMD boards.
2972
2973* Patch by Thomas Lange, 14 Nov 2003:
2974 Workaround for mips au1x00 physical memory accesses (the au1x00
2975 uses a 36 bit bus internally and cannot access physical memory
2976 directly. Use the uncached SDRAM address instead of the physical
2977 one.)
2978
wdenkef5a9672003-12-07 00:46:27 +00002979* Patch by Xue Ligong (Joe), 13 Nov 2003:
2980 add Realtek 8019 ethernet driver
2981
2982* Patch by Yuli Barcohen, 13 Nov 2003:
2983 MPC826xADS/PQ2FADS cleanup
2984
2985* Patch by Anders Larsen, 12 Nov 2003:
2986 Update README to mark the PORTIO commands non-standard
2987
wdenk5779d8d2003-12-06 23:55:10 +00002988* Patch by Nicolas Lacressonnière, 12 Nov 2003:
2989 update for for Atmel AT91RM9200DK development kit:
2990 - support for environment variables in DataFlash
2991 - Atmel DataFlash AT45DB1282 support
2992
2993* Patch by Jeff Carr, 11 Nov 2003:
2994 add support for new version of 8270 processors
2995
2996* Patches by George G. Davis, 05 Nov 2003:
2997 - only pass the ARM linux initrd tag to the kernel when an initrd
2998 is actually present
2999 - update omap1510inn configuration file
3000
wdenk8bf3b002003-12-06 23:20:41 +00003001* Patches by Stephan Linz, 3 Nov 2003:
3002 - more endianess fixes for LAN91C111 driver
3003 - CFG_HZ configuration patch for NIOS Cyclone board
3004
3005* Patch by Stephan Linz, 28 Oct 2003:
3006 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3007
3008* Patch by Steven Scholz, 20 Oct 2003:
3009 - make "mii info <addr>" show infor for PHY at "addr" only
3010 - Endian fix for miiphy_info()
3011
wdenka8c7c702003-12-06 19:49:23 +00003012* Patch by Gleb Natapov, 19 Sep 2003:
3013 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3014
3015* Patch by Anders Larsen, 17 Sep 2003:
3016 Bring ARM memory layout in sync with the documentation:
3017 stack and malloc-heap are now located _below_ the U-Boot code
3018
wdenkfa1399e2003-12-06 11:20:01 +00003019* Accelerate booting on TRAB board: read and check autoupdate image
3020 headers first instead of always reading the whole images.
3021
wdenkb96619a2003-12-05 21:08:38 +00003022* Fix type in MPC5XXX code (pointed out by Victor Wren)
3023
wdenkaf6d1df2003-12-03 23:53:42 +00003024* Enabled password check on RMU board
3025
3026* Fix configuration problem with IceCube in LOWBOOT configuration:
3027 envrionment got embedded, corrupting the image layout.
3028
3029* Fix NEC display names (it's 6440 [for 640x480], not 6640).
3030
wdenkfd3103b2003-11-25 16:55:19 +00003031* Added BMS2003 board
3032 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3033
wdenkb4757ce2003-11-17 21:45:27 +00003034* Fix flash driver for TRAB board (must use Unlock Bypass Reset
3035 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3036 and CPLD
3037
wdenk5bb226e2003-11-17 21:14:37 +00003038* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3039 recent tools
3040
3041* Add checksum verification to 'imls' command
3042
3043* Add bd_info fields needed for 4xx Linux I2C driver
3044
3045* Patch by Martin Krause, 4 Nov. 2003:
3046 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3047
3048* Print used network interface when CONFIG_NET_MULTI is set
3049
wdenk5cf9da42003-11-07 13:42:26 +00003050* Patch by Bernhard Kuhn, 28 Oct 2003:
3051 Add low boot support for MPC5200
3052
3053* Fix problem with dual PCMCIA support (NSCU)
3054
3055* Fix MPC5200 I2C initialization function
3056
3057======================================================================
wdenka43278a2003-09-11 19:48:06 +00003058Changes for U-Boot 1.0.0:
3059======================================================================
3060
wdenkb13fb012003-10-30 21:49:38 +00003061* Fix parameter passing to standalone images with bootm command
3062
3063* Patch by Kyle Harris, 30 Oct 2003:
3064 Fix build errors for ixdp425 board
3065
3066* Patch by David M. Horn, 29 Oct 2003:
3067 Fixes to build under CYGWIN
3068
3069* Get IceCube MGT5100 working (again)
3070
wdenk5fa66df2003-10-29 23:18:55 +00003071* Fix problems in memory test on some boards (which was not
3072 non-destructive as intended)
3073
3074* Patch by Gary Jennejohn, 28 Oct 2003:
3075 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3076 to prevent stack overflow on ARM systems
3077
wdenka0f2fe52003-10-28 09:14:21 +00003078* Patch by Stephan Linz, 28 Oct 2003:
3079 fix init sequence error for NIOS port
3080
3081* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3082
3083* Add CONFIG_VERSION_VARIABLE to TRAB configuration
3084
wdenka57a4962003-10-26 22:52:58 +00003085* Patch by Xiao Xianghua, 23 Oct 2003:
3086 small patch for mpc85xx
3087
3088* Fix small problem in MPC5200 I2C driver
3089
3090* Fix FCC3 support on ATC board
3091
dzu8cb81432003-10-24 13:14:45 +00003092* Correct header printing for multi-image files in do_bootm()
3093
3094* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3095
wdenk4654af22003-10-22 09:00:28 +00003096* Fix PCI problems on PPChameleon board
3097
wdenka3ad8e22003-10-19 23:22:11 +00003098* Patch by Steven Scholz, 18 Oct 2003:
3099 Fix AT91RM9200 ethernet driver
3100
3101* Patch by Nye Liu, 17 Oct 2003:
3102 Fix typo in include/mpc8xx.h
3103
3104* Patch by Richard Woodruff, 16 Oct 03:
3105 Fixes for cpu/arm925/interrupt.c
3106 - Initialize timestamp & lastdec vars.
3107 - fix timestamp overflows.
3108 - fix lastdec overflow.
3109 - smarter normalization to allow udelay() below 1ms to work.
3110
3111* Patch by Scott McNutt, 16 Oct
3112 add networking support for the Altera Nios Development Kit,
3113 Cyclone Edition (DK-1C20)
3114
3115* Patch by Jon Diekema, 14 Oct 2003:
3116 add hint about doc/README.silent to README file
3117
dzue7df0292003-10-19 21:43:26 +00003118* Add CompactFlash support for NSCU
3119
wdenkd7281f42003-10-19 22:30:08 +00003120* Fix PCI problems on PPChameleonEVB
3121
wdenk3d1e8a92003-10-16 12:53:35 +00003122* TRAB auto-update: Base decision if we have to strip the image
3123 header on image type as encoded in the header
wdenkd7281f42003-10-19 22:30:08 +00003124 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk3d1e8a92003-10-16 12:53:35 +00003125
wdenk42d1f032003-10-15 23:53:47 +00003126* Patches by Xianghua Xiao, 15 Oct 2003:
3127
3128 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3129 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3130 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3131
3132* Fix flash timings on TRAB board
3133
wdenk2d5b5612003-10-14 19:43:55 +00003134* Make sure HUSH is initialized for running auto-update scripts
3135
3136* Make 5200 reset command _really_ reset the board, without running
3137 any other code after it
3138
3139* Fix errors with flash erase when range spans across banks
3140 that are mapped in reverse order
3141
3142* Fix flash mapping and display on P3G4 board
3143
3144* Patch by Kyle Harris, 15 Jul 2003:
3145 - add support for Intel IXP425 CPU
3146 - add support for IXDP425 eval board
3147
wdenkf72da342003-10-10 10:05:42 +00003148* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3149 for more information
3150
wdenk5da627a2003-10-09 20:09:04 +00003151* Patch by Steven Scholz, 10 Oct 2003
3152 - Add support for Altera FPGA ACEX1K
3153
wdenk15647dc2003-10-09 19:00:25 +00003154* Patches by Thomas Lange, 09 Oct 2003:
3155 - fix cmd_ide.c for non ppc boards (read/write functions did not
3156 add ATA base address)
3157 - fix for shannon board
3158 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk5da627a2003-10-09 20:09:04 +00003159 - Endian swap ATA identity for all big endian CPUs, not just PPC
3160 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3161 args to linux
3162 - add support for dbau1x00 board (MIPS32)
wdenk15647dc2003-10-09 19:00:25 +00003163
3164* Patch by Sangmoon Kim, 07 Oct 2003:
3165 add support for debris board
3166
wdenka0ff7f22003-10-09 13:16:55 +00003167* Patch by Martin Krause, 09 Oct 2003:
3168 Fixes for TRAB board
3169 - /board/trab/rs485.c: correct baudrate
wdenk42d1f032003-10-15 23:53:47 +00003170 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenka0ff7f22003-10-09 13:16:55 +00003171 udelay(); fix some timing problems with adc controller
3172 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3173 modify commands: touch and buzzer
3174
3175* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3176 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3177 Use direct function calls for auto_update instead of hush commands
3178
wdenk4a551702003-10-08 23:26:14 +00003179* Patch by Scott McNutt, 04 Oct 2003:
3180 - add support for Altera Nios-32 CPU
3181 - add support for Nios Cyclone Development Kit (DK-1C20)
3182
3183* Patch by Steven Scholz, 29 Sep 2003:
3184 - A second parameter for bootm overwrites the load address for
3185 "Standalone Application" images.
3186 - bootm sets environment variable "filesize" to the resulting
3187 (uncompressed) data length for "Standalone Application" images
3188 when autostart is set to "no". Now you can do something like
3189 if bootm $fpgadata $some_free_ram ; then
3190 fpga load 0 $some_free_ram $filesize
3191 fi
3192
3193* Patch by Denis Peter, 25 Sept 2003:
3194 add support for the MIP405 Rev. C board
3195
wdenk54387ac2003-10-08 22:45:44 +00003196* Patch by Yuli Barcohen, 25 Sep 2003:
3197 add support for Zephyr Engineering ZPC.1900 board
3198
3199* Patch by Anders Larsen, 23 Sep 2003:
3200 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3201 implemented for the x86 architecture)
3202
wdenkfc3e2162003-10-08 22:33:00 +00003203* Patch by Sangmoon Kim, 23 Sep 2003:
3204 fix pll_pci_to_mem_multiplier table for MPC8245
3205
3206* Patch by Anders Larsen, 22 Sep 2003:
3207 enable timed autoboot on PXA
3208
3209* Patch by David Müller, 22 Sep 2003:
wdenkfc3e2162003-10-08 22:33:00 +00003210 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3211 returns correct libgcc file path
3212 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3213 time on s3c24x0 systems
3214
3215* Patch by Jon Diekema, 19 Sep 2003:
3216 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3217 link state to the fault LED.
3218 - In NetLoop, make the Fault LED reflect the link status. The link
3219 status gets updated on entry, and on timeouts.
wdenk42d1f032003-10-15 23:53:47 +00003220
wdenkef1464c2003-10-08 22:14:02 +00003221* Patch by Anders Larsen, 18 Sep 2003:
3222 allow mkimage to build and run on Cygwin-hosted systems
3223
3224* Patch by Frank Müller, 18 Sep 2003:
3225 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3226 cpu/mpc8xx/fec.c
3227
3228* Patch by Pantelis Antoniou, 16 Sep 2003:
3229 add tool to compute fileds in the PLPRCR register for MPC86x
3230
wdenkd9a405a2003-10-07 20:01:55 +00003231* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3232
wdenk147031a2003-10-07 10:33:38 +00003233* Fix build problems under FreeBSD
3234
wdenk887b3722003-10-06 22:00:45 +00003235* Add generic filesystem image type
3236
wdenkfbe4b5c2003-10-06 21:55:32 +00003237* Make fatload set filesize environment variable
3238
3239* enable basic / medium / high-end configurations for PPChameleonEVB
3240 board; fix NAND code
3241
3242* enable TFTP client code to specify to the server the desired
3243 timeout value (see RFC-2349)
3244
dzubb65a312003-09-30 15:22:12 +00003245* Improve SDRAM setup for TRAB board
3246
dzu88a1bfa2003-09-30 15:11:43 +00003247* Suppress all output with splashscreen configured only if "splashimage"
3248 is set
3249
dzucad07372003-09-30 14:36:51 +00003250* Fix problems with I2C support for mpc5200
3251
dzu8a42eac2003-09-29 21:55:54 +00003252* Adapt TRAB configuration and auto_update to new memory layout
3253
dzu91e940d2003-09-25 22:32:40 +00003254* Add configuration for wtk board
3255
dzu29127b62003-09-25 22:30:12 +00003256* Add support for the Sharp LQ065T9DR51U LCD display
3257
wdenk206c60c2003-09-18 10:02:25 +00003258* Patch by Rune Torgersen, 17 Sep 2003:
3259 - Fixes for MPC8266 default config
wdenk65bd0e22003-09-18 10:45:21 +00003260 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk206c60c2003-09-18 10:02:25 +00003261
3262* Patches by Jon Diekema, 17 Sep 2003:
3263 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3264 env_common.c)
3265 - sbc8260 tweaks
3266 - adjust "help" output
3267
wdenk5f535fe2003-09-18 09:21:33 +00003268* Patches by Anders Larsen, 17 Sep 2003:
3269 - fix spelling errors
3270 - set GD_FLG_DEVINIT flag only after device function pointers
3271 are valid
3272 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3273 writeable
3274 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3275 - trigger watchdog while waiting in serial driver
3276
wdenkb0639ca2003-09-17 22:48:07 +00003277* Add auto-update code for TRAB board using USB memory sticks,
3278 support new configuration with more memory
wdenkf54ebdf2003-09-17 15:10:32 +00003279
wdenkef709e92003-09-16 17:35:37 +00003280* disable MPC5200 bus pipelining as workaround for bus contention
3281
wdenk4aeb2512003-09-16 17:06:05 +00003282* Modify XLB arbiter priorities on MPC5200 so all devices use same
3283 priority; configure critical interrupts to be handled like external
3284 interrupts
3285
wdenkacf98e72003-09-16 11:39:10 +00003286* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3287 go back to 66 MHz for stability
3288
wdenk78137c32003-09-15 18:00:00 +00003289* Patches by Jon Diekema, 15 Sep 2003:
3290 - add description for missing CFG_CMD_* entries in the README file
3291 - sacsng tweaks
3292
wdenk35656de2003-09-14 19:08:39 +00003293* Patch by Gleb Natapov, 14 Sep 2003:
3294 enable watchdog support for all MPC824x boards that have a watchdog
3295
3296* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3297 "Non-octet Aligned Frame" errors we see at 100 Mbps
3298
3299* Patch by Sharad Gupta, 14 Sep 2003:
3300 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3301
wdenk200f8c72003-09-13 19:13:29 +00003302* Patch by llandre, 11 Sep 2003:
3303 update configuration for PPChameleonEVB board
3304
wdenk531716e2003-09-13 19:01:12 +00003305* Patch by David Müller, 13 Sep 2003:
3306 various changes to VCMA9 board specific files
3307
3308* Add I2C support for MGT5100 / MPC5200
3309
wdenkb70e7a02003-09-12 20:09:09 +00003310* Patch by Rune Torgersen, 11 Sep 2003:
3311 Changed default memory option on MPC8266ADS to NOT be Page Based
3312 Interleave, since this doesn't work very well with the standard
3313 16MB DIMM
3314
3315* Patch by George G. Davis, 12 Sep 2003:
3316 fix Makefile settings for sk98 driver
3317
stroese68ce8952003-09-12 08:57:52 +00003318* Patch by Stefan Roese, 12 Sep 2003:
3319 - new boards added: DP405, HUB405, PLU405, VOH405
3320 - some esd boards updated
3321 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3322 first values
3323 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3324
wdenk4f7cb082003-09-11 23:06:34 +00003325* Patch by Martin Krause, 11 Sep 2003:
3326 add burn-in tests for TRAB board
3327
3328* Enable instruction cache on MPC5200 board
3329
wdenka43278a2003-09-11 19:48:06 +00003330* Patch by Denis Peter, 11 Sep 2003:
3331 - fix USB data pointer assignment for bulk only transfer.
3332 - prevent to display erased directories in FAT filesystem.
3333
3334* Change output format for NAND flash - make it look like for other
3335 memory, too
3336
3337======================================================================
wdenk149dded2003-09-10 18:20:28 +00003338Changes for U-Boot 0.4.8:
wdenkd94f92c2003-08-28 09:41:22 +00003339======================================================================
3340
dzu29127b62003-09-25 22:30:12 +00003341* Add I2C and RTC support for RMU board
3342
wdenk7205e402003-09-10 22:30:53 +00003343* Patches by Denis Peter, 9 Sep 2003:
3344 add FAT support for IDE, SCSI and USB
3345
3346* Patches by Gleb Natapov, 2 Sep 2003:
3347 - cleanup of POST code for unsupported architectures
3348 - MPC824x locks way0 of data cache for use as initial RAM;
3349 this patch unlocks it after relocation to RAM and invalidates
3350 the locked entries.
3351
3352* Patch by Gleb Natapov, 30 Aug 2003:
3353 new I2C driver for mpc107 bridge. Now works from flash.
3354
3355* Patch by Dave Ellis, 11 Aug 2003:
3356 - JFFS2: fix typo in common/cmd_jffs2.c
3357 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3358 - JFFS2: remove node version 0 warning
3359 - JFFS2: accept JFFS2 PADDING nodes
3360 - SXNI855T: add AM29LV800 support
3361 - SXNI855T: move environment from EEPROM to flash
3362 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3363
3364* Patch by Bill Hargen, 11 Aug 2003:
3365 fixes for I2C on MPC8240
3366 - fix i2c_write routine
3367 - fix iprobe command
3368 - eliminates use of global variables, plus dead code, cleanup.
3369
wdenk149dded2003-09-10 18:20:28 +00003370* Add support for USB Mass Storage Devices (BBB)
3371 (tested with USB memory sticks only)
3372
3373* Avoid flicker on TRAB's VFD
3374
wdenk7152b1d2003-09-05 23:19:14 +00003375* Add support for SK98xx driver
3376
3377* Add PCI support for SL8245 board
3378
3379* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3380 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3381 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3382
3383* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3384 to allow for more accurate baudrate settings
3385 (error now 0.7% at 115 kbps, instead of 3.5% before)
3386
3387* Patch by Andreas Mohr, 4 Sep 2003:
3388 Fix a lot of spelling errors
3389
wdenk12f34242003-09-02 22:48:03 +00003390* Add support for PPChameleon Eval Board
3391
3392* Add support for P3G4 board
3393
3394* Fix problem with MGT5100 FEC driver: add "early" MAC address
3395 initialization
3396
wdenk326428c2003-08-31 18:37:54 +00003397* Patch by Yuli Barcohen, 7 Aug 2003:
3398 check BCSR to detect if the board is configured in PCI mode
3399
wdenk149dded2003-09-10 18:20:28 +00003400======================================================================
3401Changes for U-Boot 0.4.7:
3402======================================================================
3403
wdenk0cb61d72003-08-30 00:05:50 +00003404* Patch by Raghu Krishnaprasad, 7 Aug 2003:
3405 add support for Adder II MPC852T module
3406
wdenk6f213472003-08-29 22:00:43 +00003407* Patch by George G. Davis, 19 Aug 2003:
3408 fix TI Innovator/OMAP1510 pin configs
3409
3410* Patches by Kshitij, 18 Aug 2003
3411 - add support for arm926ejs cpu core
3412 - add support for TI OMAP 1610 Innovator Board
3413
wdenkc29fdfc2003-08-29 20:57:53 +00003414* Patch by Yuli Barcohen, 14 Aug 2003:
3415 add support for bzip2 uncompression
3416
3417* Add GCC library to examples/Makefile so GCC utility functions will
3418 be resolved, too
3419
wdenkca75add2003-08-29 10:05:53 +00003420* Add I2C and RTC support for RMU board using software I2C driver
3421 (because of better response to iprobe command); fix problem with
3422 "reset" command
3423
stroese437ce072003-08-28 14:24:37 +00003424* Patch by Matthias Fuchs, 28 Aug 2003:
3425 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3426 CONFIG_BOOTP_MAKS (see README).
3427
wdenkd94f92c2003-08-28 09:41:22 +00003428* Fix ICU862 environment problem
3429
3430* Fix RAM size detection for RMU board
3431
3432* Implement "reset" for MGT5100/MPC5200 systems
3433
3434======================================================================
3435Changes for U-Boot 0.4.6:
wdenk2535d602003-07-17 23:16:40 +00003436======================================================================
3437
wdenke0ac62d2003-08-17 18:55:18 +00003438* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3439 allow selection of clock frequency as "make" target
3440
3441* Implement memory autosizing code for IceCube boards
3442
3443* Configure network port on INCA-IP for autonegotiation
3444
3445* Fix overflow problem in network timeout code
3446
3447* Patch by Richard Woodruff, 8 Aug 2003:
3448 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3449
wdenkd94f92c2003-08-28 09:41:22 +00003450======================================================================
3451Changes for U-Boot 0.4.5:
3452======================================================================
3453
wdenkae3af052003-08-07 22:18:11 +00003454* Update for TQM board defaults:
3455 disable clocks_in_mhz, enable boot count limit
3456
dzu9374fa22003-08-07 15:04:48 +00003457* Removed tools/gdb from "make all" target. Added make target "gdbtools"
3458 in toplevel directory instead. Removed astest.c from tools/gdb because
3459 it is no longer relevant.
3460
wdenk96e48cf2003-08-05 18:22:44 +00003461* Fix PCI support for MPC5200 / IceCube Board
3462
wdenkbdccc4f2003-08-05 17:43:17 +00003463* Map ISP1362 USB OTG controller for NSCU board
3464
3465* Patch by Brad Parker, 02 Aug 2003:
3466 fix sc520_cdp problems
3467
3468* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3469
3470* Allow erase command to cross flash bank boundaries
3471
wdenk1f4bb372003-07-27 00:21:01 +00003472* Patch by Scott McNutt, 21 Jul 2003:
3473 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3474 Both LynxOS and BlueCat linux KDIs are supported.
3475
3476* Patch by Richard Woodruff, 25 Jul 2003:
3477 use more reliable reset for OMAP/925T
3478
3479* Patch by Nye Liu, 25 Jul 2003:
3480 fix typo in mpc8xx.h
3481
3482* Patch by Richard Woodruff, 24 Jul 2003:
3483 Fixes for cmd_nand.c:
3484 - Fixed null dereferece which could result in incorrect ECC values.
3485 - Added support for devices with no Ready/Busy signal hooked up.
3486 - Added OMAP1510 read/write protect handling.
3487 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3488 for non-JFFS2.
3489 - Switched default ECC to be JFFS2.
3490
wdenk77846742003-07-26 08:08:08 +00003491* Allow crc32 to be used at address 0x000
3492
3493* Provide consistent interface to standalone applications to access
3494 the 'global_data' structure
3495 Provide a doc/README.standalone more useful to users/developers.
3496
3497* Make IceCube MGT5100 FEC driver work
3498
wdenk27b207f2003-07-24 23:38:38 +00003499* Implement new mechanism to export U-Boot's functions to standalone
3500 applications: instead of using (PPC-specific) system calls we now
3501 use a jump table; please see doc/README.standalone for details
3502
3503* Patch by Dave Westwood, 24 Jul 2003:
3504 added support for Unity OS (a proprietary OS)
3505
3506* Patch by Detlev Zundel, 23 Jul 2003:
3507 add "imls" command to print flash table of contents
3508
3509* Fix cold boot detection for log buffer reset
3510
3511* Return error for invalid length specifiers with "cp.X" etc.
3512
3513* Fix startup problem on MIPS
3514
3515* Allow for CONFIG_SPLASH_SCREEN even when no explicit
3516 bitmap support is configured
3517
3518* Patch by Bill Hargen, 18 Jul 2003:
3519 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3520
3521* Patch by Denis Peter, 18 Jul 2003:
3522 - fix memory configuration for MIP405T
3523 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3524
3525* Cleanup of TQM82xx configurations; use "official" board types
3526 to make selection easier.
3527
wdenk2535d602003-07-17 23:16:40 +00003528* Patch by Martin Krause, 17 Jul 2003:
3529 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3530
3531* Patch by Richard Woodruff, 17 July 03:
stroese437ce072003-08-28 14:24:37 +00003532 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2535d602003-07-17 23:16:40 +00003533
3534* Patch by Nye Liu, 16 July 2003:
3535 MPC860FADS fixes:
3536 - add MPC86xADS support (uses MPC86xADS.h)
3537 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3538 o PLPRCR changes
3539 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3540 o don't trust gclk() software measurement by default, depend on
3541 CONFIG_8xx_GCLK_FREQ
3542 - add DRAM SIMM not installed detection
3543 - use more "correct" SDRAM initialization sequence
3544 - allow different SDRAM sizes (8xxADS has 8M)
3545 - default DER is 0
3546 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3547 - rename MAMR/MBMR defines to be more consistent. Should eventually
3548 be merged into MxMR to better reflect the PowerQUICC datasheet.
3549
3550* Patch by Yuli Barcohen, 16 Jul 2003:
3551 support new Motorola PQ2FADS-ZU evaluation board which replaced
3552 MPC8260ADS and MPC8266ADS
3553
3554======================================================================
wdenk945af8d2003-07-16 21:53:01 +00003555Changes for U-Boot 0.4.4:
3556======================================================================
3557
3558* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3559
3560* Add support for MGT5100 and MPC5200 processors
3561
3562* Patch by Lutz Dennig, 15 Jul 2003:
3563 update for R360MPI board
3564
3565======================================================================
wdenk8564acf2003-07-14 22:13:32 +00003566Changes for U-Boot 0.4.3:
wdenkb37c7e52003-06-30 16:24:52 +00003567======================================================================
3568
wdenk2e5983d2003-07-15 20:04:06 +00003569* Patches by Kshitij, 04 Jul 2003
wdenk945af8d2003-07-16 21:53:01 +00003570 - added support for arm925t cpu core
wdenk2e5983d2003-07-15 20:04:06 +00003571 - added support for TI OMAP 1510 Innovator Board
3572
wdenk6dff5522003-07-15 07:45:49 +00003573* Patches by Martin Krause, 14 Jul 2003:
3574 - add I2C support for s3c2400 systems (trab board)
3575 - (re-) add "ping" to command table
3576
3577* Fix handling of "slow" POST routines
3578
wdenk8564acf2003-07-14 22:13:32 +00003579* Patches by Yuli Barcohen, 13 Jul 2003:
3580 - Correct flash and JFFS2 support for MPC8260ADS
3581 - fix PVR values and clock generation for PowerQUICC II family
3582 (8270/8275/8280)
3583
3584* Patch by Bernhard Kuhn, 08 Jul 2003:
3585 - add support for M68K targets
3586
3587* Patch by Ken Chou, 3 Jul:
3588 - Fix PCI config table for A3000
3589 - Fix iobase for natsemi.c
3590 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk945af8d2003-07-16 21:53:01 +00003591
wdenk8564acf2003-07-14 22:13:32 +00003592* Allow to enable "slow" POST routines by key press on power-on
3593* Fix temperature dependend switching of LCD backlight on LWMON
3594* Tweak output format for LWMON
3595
stroese57029232003-07-11 08:23:12 +00003596* Patch by Stefan Roese, 11 Jul 2003:
3597 - Fix bug in CONFIG_VERSION_VARIABLE.
3598 - AR405 config updated.
3599 - OCRTC/ORSG: bsp command added.
3600 - ASH405 bsp update.
3601
wdenk8564acf2003-07-14 22:13:32 +00003602======================================================================
3603Changes for U-Boot 0.4.2:
3604======================================================================
3605
wdenkf12e5682003-07-07 20:07:54 +00003606* Add support for NSCU board
3607
3608* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3609
3610* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3611 mirror bit flash on TQM8xxM modules
3612
wdenk0d498392003-07-01 21:06:45 +00003613* Patch by Kenneth Johansson, 30 Jun 2003:
3614 get rid of MK_CMD_ENTRY macro; update doc/README.command
3615
wdenkb37c7e52003-06-30 16:24:52 +00003616* Patch by Seb James, 30 Jun 2003:
3617 Improve documentation of I2C configuration in README
3618
3619* Fix problems with previous log buffer "fixes"
3620
3621* Fix minor help text issues
3622
3623* "log append" did not append a newline
3624
3625======================================================================
wdenkb0fce992003-06-29 21:03:46 +00003626Changes for U-Boot 0.4.1:
wdenk8bde7f72003-06-27 21:31:46 +00003627======================================================================
3628
wdenkb0fce992003-06-29 21:03:46 +00003629* Fix some missing commands, cleanup header files
3630 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3631
wdenk9d2b18a2003-06-28 23:11:04 +00003632* Rewrite command lookup and help command (fix problems with bubble
3633 sort when sorting command name list). Minor cleanup here and there.
3634
wdenkd1cbe852003-06-28 17:24:46 +00003635* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3636 - Allow to call sysmon function interactively
3637 - PIC on LWMON board needs delay after power-on
3638 - Add missing RSR definitions for MPC8xx
3639 - Improve log buffer handling: guarantee clean reset after power-on
wdenk149dded2003-09-10 18:20:28 +00003640 - Add support for EXBITGEN board (aka "genie")
wdenkd1cbe852003-06-28 17:24:46 +00003641 - Add support for SL8245 board
3642
wdenk8bde7f72003-06-27 21:31:46 +00003643* Code cleanup:
3644 - remove trailing white space, trailing empty lines, C++ comments, etc.
3645 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3646
3647* Patches by Kenneth Johansson, 25 Jun 2003:
3648 - major rework of command structure
3649 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3650
3651======================================================================
3652Changes for U-Boot 0.4.0:
wdenk4532cb62003-04-27 22:52:51 +00003653======================================================================
3654
wdenk993cad92003-06-26 22:04:09 +00003655* Patches by Robert Schwebel, 26 Jun 2003:
wdenk8bde7f72003-06-27 21:31:46 +00003656 - csb226 configuration updated
3657 - credits for logodl port updated
3658 - innokom configuration updated
3659 - logodl tree update, still with coding style inconsistencies
3660 - added OCM for ppc405 warning to README
wdenk993cad92003-06-26 22:04:09 +00003661
3662* Patch by Pantelis Antoniou, 25 Jun 2003:
3663 update NetVia with V2 board support
3664
wdenkb783eda2003-06-25 22:26:29 +00003665* Header file cleanup for ARM
3666
3667* Patch by Murray Jensen, 24 Jun 2003:
3668 - make sure to use only U-boot provided header files
3669 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3670
stroesea300d832003-06-24 14:32:24 +00003671* Patch by Stefan Roese, 24 Jun 2003:
3672 - Update esd ASH405 board files.
3673 - Update esd DASA_SIM config file.
3674 - Add ping command to some esd boards.
3675
wdenkcceb8712003-06-23 18:12:28 +00003676* Patch by Yuli Barcohen, 23 Jun 2003:
3677 Update for MPC8260ADS board
3678
3679* Patch by Murray Jensen, 23 Jun 2003:
3680 - cleanup of GCC 3.x compiler warnings
3681
wdenk3595ac42003-06-22 17:18:28 +00003682* Patch by Rune Torgersen, 4 Jun 2003:
3683 add large memory support for MPC8266ADS board
stroesea300d832003-06-24 14:32:24 +00003684
wdenk3595ac42003-06-22 17:18:28 +00003685* Patch by Richard Woodruff, 19 June 03:
3686 - Enabled standard u-boot device abstraction for ARM
3687 - Enabled console device for ARM
3688 - Initilized bi_baudrate for ARM
3689
3690* Patch by Bill Hargen, 23 Apr 2003:
3691 fix byte order for 824x I2C addresses (write op)
3692
wdenk592c5ca2003-06-21 00:17:24 +00003693* Patch by Murray Jensen, 20 Jun 2003:
3694 - hymod update
3695 - cleanup (especially for gcc-3.x compilers)
3696
wdenk72755c72003-06-20 23:10:58 +00003697* Patch by Tom Guilliams, 20 Jun 2003:
3698 added CONFIG_750FX support for IBM 750FX processors
3699
wdenk03329902003-06-20 22:36:30 +00003700* Patch by Devin Crumb, 02 Apr 2003:
3701 Fix clock divider rounding problem in drivers/serial.c
3702
3703* Patch by Richard Woodruff, 19 June 03:
3704 - Fixed smc91c111 driver to sync with the u-boot environment
3705 (driver/smc91c111.c).
wdenk0b97ab12003-06-19 23:58:30 +00003706 - Added eth_init error return check in NetLoop (net/net.c).
3707
wdenk03329902003-06-20 22:36:30 +00003708* Patch by Ken Chou, 19 June 2003:
wdenk0b97ab12003-06-19 23:58:30 +00003709 Added support for A3000 SBC board (Artis Microsystems Inc.)
3710
wdenk6dd652f2003-06-19 23:40:20 +00003711* Patches by Murray Jensen, 17 Jun 2003:
3712 - Hymod board database mods: add "who" field and new xilinx chip types
3713 - provide new "init_cmd_timeout()" function so code external to
3714 "common/main.c" can use the "reset_cmd_timeout()" function before
3715 entering the main loop
3716 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3717 slightly different. see include/configs/hymod.h for an example
3718 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3719 CFG_DTT_ADM1021 defined)
3720 - add new "eeprom_probe()" function which has similar args and
3721 behaves in a similar way to "eeprom_read()" etc.
3722 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3723 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3724 - gdbtools copyright update
3725 - ensure that set_msr() executes the "sync" and "isync" instructions
3726 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3727 - 8260 I/O ports fix: Open Drain should be set last when configuring
3728 - add SIU IRQ defines for 8260
3729 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3730 config.mk to allow board configurations to override the GNU
3731 linker script, selected via the LDSCRIPT, make variable, and to
3732 give an initial value to the OBJCFLAGS make variable
3733 - 8260 i2c enhancement:
3734 o correctly extends the timeout depending on the size of all
3735 queued messages for both transmit and receive
3736 o will not continue with receive if transmit times out
3737 o ensures that the error callback is done for all queued tx
3738 and rx messages
3739 o correctly detects both tx and rx timeouts, only delivers one to
3740 the callback, and does not overwrite an earlier error
3741 o logic in i2c_probe now correct
3742 - add "vprintf()" function so that "panic()" function can be
3743 technically correct
3744 - many Hymod board changes
3745
wdenk52f52c12003-06-19 23:04:19 +00003746* Patches by Robert Schwebel, 14 Jun 2003:
3747 - add support for Logotronic DL datalogger board
3748 - cleanup serial line after kermit binary download
3749 - add debugX macro (debug level support)
3750 - update mach-types.h to latest arm.linux.org.uk master list.
3751
wdenk48b42612003-06-19 23:01:32 +00003752* Patches by David Müller, 12 Jun 2003:
3753 - rewrite of the S3C24X0 register definitions stuff
3754 - "driver" for the built-in S3C24X0 RTC
3755
3756* Patches by Yuli Barcohen, 12 Jun 2003:
3757 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3758 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3759 configuration word supplied by FPGA on some MPC8260ADS boards
3760
3761* Patch by Pantelis Antoniou, 10 Jun 2003:
3762 Unify status LED interface
3763
wdenk15ef8a52003-06-18 20:22:24 +00003764* Add support for DS12887 RTC; add RTC support for ATC board
3765
wdenk2abbe072003-06-16 23:50:08 +00003766* Patch by Nicolas Lacressonniere, 11 Jun 2003:
3767 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3768 - Add Atmel DataFlash support for reading and writing.
stroesea300d832003-06-24 14:32:24 +00003769 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk2abbe072003-06-16 23:50:08 +00003770 - Add Flash detection on Atmel AT91RM9200DK
3771 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3772 - Replace old Ethernet PHY layer functions
3773 - Change link address
3774
3775* Patch by Frank Smith, 9 Jun 2003:
3776 use CRIT_EXCEPTION for machine check on 4xx
3777
3778* Patch by Detlev Zundel, 13 Jun 2003:
3779 added implementation of the "carinfo" command in cmd_immap.c
3780
wdenk71f95112003-06-15 22:40:42 +00003781* Fix CONFIG_NET_MULTI support in include/net.h
3782
3783* Patches by Kyle Harris, 13 Mar 2003:
3784 - Add FAT partition support
3785 - Add command support for FAT
3786 - Add command support for MMC
3787 ----
3788 - Add Intel PXA support for video
3789 - Add Intel PXA support for MMC
3790 ----
3791 - Enable MMC and FAT for lubbock board
3792 - Other misc changes for lubbock board
3793
wdenk487778b2003-06-06 11:20:01 +00003794* Patch by Robert Schwebel, April 02, 2003:
3795 fix for SMSC91111 driver
3796
wdenka3ed3992003-06-05 19:37:36 +00003797* Patch by Vladimir Gurevich, 04 Jun 2003:
3798 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3799
stroese08eaea92003-06-05 15:44:37 +00003800* Patch by Stefan Roese, 05 Jun 2003:
3801 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3802 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3803 data cache can be used even if the chip select is in use.
3804 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3805 (see README for further description).
3806 - Changed config files of CONFIG_EEPRO100 boards to use the
3807 CFG_RX_ETH_BUFFER define.
3808
wdenk73a8b272003-06-05 19:27:42 +00003809* Add support for RMU board
3810
3811* Add support for TQM862L at 100/50 MHz
3812
3813* Patch by Pantelis Antoniou, 02 Jun 2003:
3814 major reconstruction of networking code;
3815 add "ping" support (outgoing only!)
3816
wdenkf3e0de62003-06-04 15:05:30 +00003817* Patch by Denis Peter, 04 June 2003:
3818 add support for the MIP405T board
3819
wdenk682011f2003-06-03 23:54:09 +00003820* Patches by Udi Finkelstein, 2 June 2003:
3821 - Added support for custom keyboards, initialized by defining a
3822 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3823 - Added support for the RBC823 board.
3824 - cpu/mpc8xx/lcd.c now automatically calculates the
3825 Horizontal Pixel Count field.
3826
3827* Fix alignment problem in BOOTP (dhcp_leasetime option)
3828 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3829
3830* Patch by Mark Rakes, 14 May 2003:
3831 add support for Intel e1000 gig cards.
3832
3833* Patch by Nye Liu, 3 Jun 2003:
3834 fix critical typo in MAMR definition (include/mpc8xx.h)
3835
3836* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3837
3838* Patch by Klaus Heydeck, 2 Jun 2003
3839 Minor changes for KUP4K configuration
3840
wdenk7a8e9bed2003-05-31 18:35:21 +00003841* Patch by Marc Singer, 29 May 2003:
3842 Fixed rarp boot method for IA32 and other little-endian CPUs.
3843
3844* Patch by Marc Singer, 28 May 2003:
3845 Added port I/O commands.
3846
3847* Patch by Matthew McClintock, 28 May 2003
3848 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3849 - minor patches for utx8245
3850
3851* Patch by Daniel Engström, 28 May 2003:
3852 x86 update
3853
3854* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3855 add nand flash support to SXNI855T configuration
3856 fix/extend nand flash support:
3857 - fix 'nand erase' command so does not erase bad blocks
3858 - fix 'nand write' command so does not write to bad blocks
3859 - fix nand_probe() so handles no flash detected properly
3860 - add doc/README.nand
3861 - add .jffs2 and .oob options to nand read/write
3862 - add 'nand bad' command to list bad blocks
3863 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3864 - make NAND read/write faster
3865
3866* Patch by Rune Torgersen, 23 May 2003:
3867 Update for MPC8266ADS board
3868
wdenk3b57fe02003-05-30 12:48:29 +00003869* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3870 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3871 _time_ (!) if the environment is embedded within the U-Boot image,
3872 or in a separate flash sector.
3873
3874* Cleanup CFG_DER #defines in config files (wd maintained only)
3875
wdenkf07771c2003-05-28 08:06:31 +00003876* Fix data abort exception handling for arm920t CPU
3877
3878* Fix alignment problems with flash driver for TRAB board
3879
3880* Patch by Donald White, 21 May 2003:
3881 fix calculation of base address in pci_hose_config_device()
3882
3883* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3884 execute "cmd2", even if "cmd1" fails. Note that this is different
3885 to "run var1 var2" where the contents of "var2" will NOT be
3886 executed when a command in "var1" fails.
3887
wdenk38b99262003-05-23 23:18:21 +00003888* Add zero-copy ramdisk support (requires corresponding kernel support!)
3889
wdenk4c3b21a2003-05-23 12:36:20 +00003890* Patch by Kyle Harris, 20 May 2003:
3891 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3892 into cpu/pxa and arch-pxa.
3893
stroesed9ff6e82003-05-23 11:49:24 +00003894* Patch by Stefan Roese, 23 May 2003:
3895 - IBM PPC405EP port added.
3896 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3897 UART0) is used as default U-Boot console. PPC4xx only!
3898 - esd ASH405 board added (PPC405EP based).
3899 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3900 - esd CPCI405AB board added.
3901 - esd PMC405 board added.
3902 - Update of some esd boards.
3903
wdenk33149b82003-05-23 11:38:58 +00003904* Patch by Denis Peter, 19 Mai 2003:
3905 add support for the MIP405-3 board
3906
wdenk5d232d02003-05-22 22:52:13 +00003907* Patch by Dave Ellis, 22 May 2003:
3908 Fix problem with only partially cleared .bss segment
3909
3910* Patch by Rune Torgersen, 12 May 2003:
3911 get PCI to work on a MPC8266ADS board; incorporate change to
3912 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3913
3914* Patch by Nye Liu, 1 May 2003:
3915 minor patches for the FADS8xx
3916
3917* Patch by Thomas Schäfer, 28 Apr 2003:
3918 Fix SPD handling for 256 ECC DIMM on Walnut
3919
wdenkc8c3a8b2003-05-21 20:26:20 +00003920* Add support for arbitrary bitmaps for TRAB's VFD command;
3921 allow to pass boot bitmap addresses in environment variables;
3922 allow for zero boot delay
wdenk82226bf2003-05-20 20:49:01 +00003923
3924* Patch by Christian Geißinger, 19 May 2002:
3925 On TRAB: wait until the dummy byte has been completely sent
3926
wdenk7f70e852003-05-20 14:25:27 +00003927* Patch by David Updegraff, 22 Apr 2003:
3928 update for CrayL1 board
3929
3930* Patch by Pantelis Antoniou, 21 Apr 2003:
3931 add boot support for ARTOS (a proprietary OS)
3932
3933* Patch by Steven Scholz, 11 Apr 2003:
3934 Add support for RTC DS1338
3935
3936* Patch by Rod Boyce, 24 Jan 2003:
3937 Fix counting of extended partitions in diskboot command
3938
wdenk59de2ed2003-05-20 10:58:04 +00003939* Patch by Christophe Lindheimer, 20 May 2003:
3940 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3941
wdenk86d82762003-05-20 10:39:44 +00003942* Fix SDRAM timing on Purple board
3943
wdenk66fd3d12003-05-18 11:30:09 +00003944* Add support for CompactFlash on ATC board
3945 (includes support for Intel 82365 and compatible PC Card controllers,
3946 and Yenta-compatible PCI-to-CardBus controllers)
3947
wdenk45219c42003-05-12 21:50:16 +00003948* Patch by Mathijs Haarman, 08 May 2003:
3949 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3950
wdenk9c62cc52003-05-03 23:33:47 +00003951* Fix problem with usage of "true" (undefined in current versions of bfd.h)
3952
wdenk7aa78612003-05-03 15:50:43 +00003953* Add support for Promess ATC board
3954
3955* Patch by Keith Outwater, 28 Apr 2003:
3956 - Miscellaneous corrections and additions to GEN860T board specific code.
3957 - Added GEN860_SC variant to GEN860T.
3958 - Miscellaneous corrections to GEN860T documentation.
3959 - Correct duplicate entry in U-Boot CREDITS file.
3960 - Add GEN860T_SC entry in MAINTAINERS file.
3961 - Update CREDITS file with GEN860T_SC info.
3962
3963* Update Smiths Aerospace addresses in MAINTAINERS file
3964
3965* Fix error handling in hush's version of "run" command
3966
wdenk4532cb62003-04-27 22:52:51 +00003967* LWMON extensions:
3968 - Splashscreen support
3969 - modem support
3970 - sysmon support
3971 - temperature dependend enabling of LCD
3972
3973* Allow booting from old "PPCBoot" disk partitions
3974
3975* Add support for TQM8255 Board / MPC8255 CPU
3976
3977======================================================================
wdenk02c9bed2003-04-20 17:41:25 +00003978Changes for U-Boot 0.3.1:
wdenkd126bfb2003-04-10 11:18:18 +00003979======================================================================
3980
wdenkd791b1d2003-04-20 14:04:18 +00003981* Make sure Block Lock Bits get cleared in R360MPI flash driver
3982
3983* MPC823 LCD driver: Fill color map backwards, to allow for steady
3984 display when Linux takes over
3985
3986* Patch by Erwin Rol, 27 Feb 2003:
3987 Add support for RTEMS (this time for real).
3988
3989* Add support for "bmp info" and "bmp display" commands to load
3990 bitmap images; this can be used (for example in a "preboot"
3991 command) to display a splash screen very quickly after poweron.
3992
3993* Add support for 133 MHz clock on INCA-IP board
3994
wdenk4a6fd342003-04-12 23:38:12 +00003995* Patch by Lutz Dennig, 10 Apr 2003:
3996 Update for R360MPI board
3997
3998* Add new meaning to "autostart" environment variable:
3999 If set to "no", a standalone image passed to the
4000 "bootm" command will be copied to the load address
4001 (and eventually uncompressed), but NOT be started.
4002 This can be used to load and uncompress arbitrary
4003 data.
4004
stroese69f8f822003-04-10 13:30:28 +00004005* Patch by Stefan Roese, 10 Apr 2003:
wdenk4a6fd342003-04-12 23:38:12 +00004006 Changed DHCP client to use IP address from server option field #54
4007 from the OFFER packet in the server option field #54 in the REQUEST
4008 packet. This fixes a problem using a Windows 2000 DHCP server,
4009 where the DHCP-server is not the TFTP-server.
4010
4011* Set max brightness for MN11236 displays on TRAB board
stroese69f8f822003-04-10 13:30:28 +00004012
wdenkd126bfb2003-04-10 11:18:18 +00004013* Add support for TQM862L modules
4014
4015======================================================================
wdenk60fbe252003-04-08 23:25:21 +00004016Changes for U-Boot 0.3.0:
wdenkaacf9a42003-01-17 16:27:01 +00004017======================================================================
4018
wdenk3e386912003-04-05 00:53:31 +00004019* Patch by Arun Dharankar, 4 Apr 2003:
4020 Add IDMA example code (tested on 8260 only)
4021
4022* Add support for Purple Board (MIPS64 5Kc)
4023
4024* Add support for MIPS64 5Kc CPUs
4025
4026* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4027
4028* Patch by Denis Peter, 04 Apr 2003:
4029 - update MIP405-4 board
4030
stroese36c05a82003-04-04 16:55:30 +00004031* Patch by Stefan Roese, 4 Apr 2003:
4032 - U-Boot version environment variable "ver" added
4033 (CONFIG_VERSION_VARIABLE).
4034 - Changed PPC405GPr version from A to B.
4035 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4036
wdenk3e386912003-04-05 00:53:31 +00004037* Patches by Denis Peter, 03 April 2003:
4038 - fix PCI IRQs on MPL boards
4039 - fix two more un-relocated pointer problems
4040
4041* Fix behaviour of "run" command:
4042 - print error message iv variable does not exist
4043 - terminate processing of arguments in case of error
4044
4045* Patches by Peter Figuli, 10 Mar 2003
4046 - Add support for BTUART on PXA platform
4047 - Add support for WEP EP250 (PXA) board
4048
4049* Fix flash problems on INCA-IP; add tool to allow bruning images to
4050 flash using a BDI2000
4051
4052* Implement fix for I2C Edge Conditions problem for all boards that
4053 use the bit-banging driver (common/soft_i2c.c)
4054
wdenk0db5bca2003-03-31 17:27:09 +00004055* Patch by Martin Winistoerfer, 23 Mar 2003
4056 - Add port to MPC555/556 microcontrollers
4057 - Add support for cmi customer board with
4058 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4059
4060* Patch by Rick Bronson, 28 Mar 2003:
4061 - fix common/cmd_nand.c
4062
wdenk85ec0bc2003-03-31 16:34:49 +00004063* Patch by Arun Dharankar, 24 Mar 2003:
4064 - add threads / scheduler example code
4065
4066* Add patches by Robert Schwebel, 31 Mar 2003:
4067 - add ctrl-c support for kermit download
4068 - align bdinfo output on ARM
wdenk3e386912003-04-05 00:53:31 +00004069 - csb226 board: bring in sync with innokom/memsetup.S
4070 - csb226 board: fix MDREFR handling
4071 - misc doc fixes / extensions
4072 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4073 - add BOOT_PROGRESS to armlinux.c
wdenk85ec0bc2003-03-31 16:34:49 +00004074
stroese36c05a82003-04-04 16:55:30 +00004075* Add CPU ID, version, and clock speed for INCA-IP
wdenk85ec0bc2003-03-31 16:34:49 +00004076
wdenk506f0442003-03-28 14:40:36 +00004077* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4078 - fix SRAM and SDRAM memory sizing
4079 - add status LED support
4080 - add MAC address for second (SCC1) ethernet port
4081
4082* Update default environment for TQM8260 board
4083
wdenkdc7c9a12003-03-26 06:55:25 +00004084* Patch by Rick Bronson, 16 Mar 2003:
wdenkc0218802003-03-27 12:09:35 +00004085 - Add NAND flash support for reading, writing, and erasing NAND
4086 flash (certain forms of which are called SmartMedia).
4087 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkdc7c9a12003-03-26 06:55:25 +00004088
4089* Patches by Robert Schwebel, 19 Mar 2003:
4090 - use arm-linux-gcc as default compiler for ARM
4091 - fix i2c fixup code
4092 - fix missing baudrate setting
4093 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4094 - moved "ignoring trailing characters" _before_ u-boot wants to
4095 print out diagnostics messages; removes bogus characters at the
4096 end of transmission
4097
4098* Patch by John Zhan, 18 Mar 2003:
4099 Add support for SinoVee Microsystems SC8xx boards
4100
4101* Patch by Rolf Offermanns, 21 Mar 2003:
4102 ported the dnp1110 related changes from the current armboot cvs to
4103 current u-boot cvs. smc91111 does not work. problem marked in
4104 smc91111.c, grep for "FIXME".
4105
4106* Patch by Brian Auld, 25 Mar 2003:
4107 Add support for STM flash chips on ebony board
4108
wdenk4d75a502003-03-25 16:50:56 +00004109* Add PCI support for MPC8250 Boards (PM825 module)
4110
stroese44e5c5c2003-03-25 14:44:48 +00004111* Patch by Stefan Roese, 25 Mar 2003:
4112 - PCI405 update.
4113
stroese5d5d44e2003-03-20 15:32:59 +00004114* Patch by Stefan Roese, 20 Mar 2003:
4115 - CPCI4052 update (support for revision 3).
4116 - Set edge conditioning circuitry on PPC405GPr for compatibility
4117 to existing PPC405GP designs.
4118 - Clip udiv to 5 bits on PPC405 (serial.c).
4119
wdenkc0218802003-03-27 12:09:35 +00004120* Extend INCAIP board support:
4121 - add automatic RAM size detection
4122 - add "bdinfo" command
4123 - pass flash address and size to Linux kernel
4124 - switch to 150 MHz clock
4125
wdenk06d01db2003-03-14 20:47:52 +00004126* Avoid flicker on the TRAB's VFD by synchronizing the enable with
4127 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4128 boards, version 153 for Rev. 200 boards).
4129
4130* Patch by Vladimir Gurevich, 12 Mar 2003:
4131 Fix relocation problem of statically initialized string pointers
4132 in common/cmd_pci.c
4133
4134* Patch by Kai-Uwe Blöm, 12 Mar 2003:
4135 Cleanup & bug fixes for JFFS2 code:
4136 - the memory mangement was broken. It caused havoc on malloc by
4137 writing beyond the block boundaries.
4138 - the length calculation for files was wrong, sometimes resulting
4139 in short file reads.
4140 - data copying now optionally takes fragment version numbers into
4141 account, to avoid copying from older data.
4142 See doc/README.JFFS2 for details.
4143
wdenk3bac3512003-03-12 10:41:04 +00004144* Patch by Josef Wagner, 12 Mar 2003:
4145 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4146 - ETH05 and BEDBUG support for CU824
4147 - added support for MicroSys CPC45
4148 - new BOOTROM/FLASH0 and DOC base for PM826
4149
4150* Patch by Robert Schwebel, 12 Mar 2003:
4151 Fix the chpart command on innokom board
4152
4153* Name cleanup:
4154 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4155 s/PPCBoot/U-Boot/ in some files
4156 s/pImage/uImage/ in some files
4157
4158* Patch by Detlev Zundel, 15 Jan 2003:
4159 Fix '' command line quoting
4160
4161* Patch by The LEOX team, 19 Jan 2003:
4162 - add support for the ELPT860 board
4163 - add support for Dallas ds164x RTC
4164
wdenk1cb8e982003-03-06 21:55:29 +00004165* Patches by David Müller, 31 Jan 2003:
4166 - minimal setup for CardBus bridges
4167 - add EEPROM read/write support in the CS8900 driver
4168 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenk3bac3512003-03-12 10:41:04 +00004169 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1cb8e982003-03-06 21:55:29 +00004170
4171* Patch by Steven Scholz, 04 Feb 2003:
4172 add support for RTC DS1307
4173
4174* Patch by Reinhard Meyer, 5 Feb 2003:
4175 fix PLPRCR/SCCR init sequence on 8xx to allow for
4176 changes of EBDF by software
4177
4178* Patch by Vladimir Gurevich, 07 Feb 2003:
4179 "API-compatibility patch" for 4xx I2C driver
4180
4181* TRAB fixes / extensions:
4182 - Restore VFD brightness as saved in environment
wdenk15ef8a52003-06-18 20:22:24 +00004183 - add support for Fujitsu flashes
wdenk1cb8e982003-03-06 21:55:29 +00004184 - make sure both buzzers are turned off (drive low level)
4185
wdenk47cd00f2003-03-06 13:39:27 +00004186* Patches by Robert Schwebel, 06 Mar 2003:
4187 - fix bug in BOOTP code (must use NetCopyIP)
4188 - update of CSB226 port
4189 - clear BSS segment on XScale
4190 - added support for i2c_init_board() function
4191 - update to the Innokom plattform
4192
4193* Extend support for redundand environments for configurations where
4194 environment size < sector size
4195
wdenkdb2f7212003-03-06 00:58:30 +00004196* Patch by Rune Torgersen, 13 Feb 2003:
4197 Add support for Motorola MPC8266ADS board
4198
4199* Patch by Kyle Harris, 19 Feb 2003:
4200 patches for the Intel lubbock board:
4201 memsetup.S - general cleanup (based on Robert's csb226 code)
4202 flash.c - overhaul, actually works now
4203 lubbock.c - fix init funcs to return proper value
4204
4205* Patch by Kenneth Johansson, 26 Feb 2003:
stroese5d5d44e2003-03-20 15:32:59 +00004206 - Fixed off by one in RFTA calculation.
wdenkdb2f7212003-03-06 00:58:30 +00004207 - No need to abort when LDF is lower than we can program it's only
stroese5d5d44e2003-03-20 15:32:59 +00004208 minimum timing so clamp it to what we can do.
wdenkdb2f7212003-03-06 00:58:30 +00004209 - Takes function pointer to function for reading the spd_nvram. Usefull
4210 for faking data or hardcode a module without the nvram.
4211 - fix other user for above change
4212 - fix some comments.
4213
4214* Patches by Brian Waite, 26 Feb 2003:
4215 - fix port for evb64260 board
4216 - fix PCI for evb64260 board
4217 - fix PCI scan
4218
4219* Patch by Reinhard Meyer, 1 Mar 2003:
4220 Add support for EMK TOP860 Module
4221
4222* Patch by Yuli Barcohen, 02 Mar 2003:
4223 Add SPD EEPROM support for MPC8260ADS board
4224
wdenk43d96162003-03-06 00:02:04 +00004225* Patch by Robert Schwebel, 21 Jan 2003:
4226 - Add support for Innokom board
4227 - Don't complain if "install" fails
4228 - README cleanup (remove duplicated lines)
4229 - Update PXA header files
4230
4231* Add documentation for existing POST code (doc/README.POST)
4232
4233* Patch by Laudney Ren, 15 Jan 2003:
4234 Fix handling of redundand environment in "tools/envcrc.c"
4235
4236* Patch by Detlev Zundel, 28 Feb 2003:
4237 Add bedbug support for 824x systems
4238
4239* Add support for 16 MB flash configuration of TRAB board
4240
4241* Patch by Erwin Rol, 27 Feb 2003:
4242 Add support for RTEMS
4243
4244* Add image information to README
4245
stroese2a9e02e2003-02-18 11:30:24 +00004246* Patch by Stefan Roese, 18 Feb 2003:
4247 CPCIISER4 configuration updated.
4248
stroesed7787c62003-02-17 16:06:06 +00004249* Patch by Stefan Roese, 17 Feb 2003:
4250 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4251
stroesead10dd92003-02-14 11:21:23 +00004252* Patch by Stefan Roese, 13 Feb 2003:
4253 Add "pcidelay" environment variable (in ms, enabled via
4254 CONFIG_PCI_BOOTDELAY).
4255 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4256 RST# to respond to configuration cycles (33MHz -> 1s).
4257
wdenk43d96162003-03-06 00:02:04 +00004258* Fix dual PCMCIA slot support (when running with just one
4259 slot populated)
4260
4261* Add VFD type detection to trab board
4262
4263* extend drivers/cs8900.c driver to synchronize ethaddr environment
4264 variable with value in the EEPROM
4265
stroeseee1b3b52003-02-10 16:39:00 +00004266* Patch by Stefan Roese, 10 Feb 2003:
4267 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4268
wdenkc0218802003-03-27 12:09:35 +00004269* Add support for MIPS32 4Kc CPUs
4270
4271* Add support for INCA-IP Board
4272
wdenk43d96162003-03-06 00:02:04 +00004273======================================================================
4274Changes for U-Boot 0.2.2:
4275======================================================================
4276
wdenkaacf9a42003-01-17 16:27:01 +00004277* Add dual ethernet support on PM826
4278
4279* Add support for LXT971 PHY on PM826
4280
4281* Patch by Tord Andersson, 16 Jan 2003:
4282 Fix flash sector count for TQM8xxL
4283
4284* Fix I2C EEPROM problem on ICU862 board (would only write the first
4285 16 bytes out of each 32 byte block)
4286
4287======================================================================
4288Changes for U-Boot 0.2.1:
wdenk288b3d72002-12-20 23:42:25 +00004289======================================================================
4290
wdenk608c9142003-01-13 23:54:46 +00004291* Add support for V37 board
4292 (patch by Jón Benediktsson, 11 Dec 2002)
4293
wdenkd0fb80c2003-01-11 09:48:40 +00004294* Update baudrate in bd_info when it gets changed
4295
4296* Add watchdog trigger points while waiting for serial port
4297 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4298
4299* Improve command line tool to access the U-Boot's environment
4300 (figuration of the utility, using a config file)
4301
wdenka25f8622003-01-02 23:57:29 +00004302* Add single quote support for (old) command line parser
4303
wdenk288b3d72002-12-20 23:42:25 +00004304* Switch LWMON board default config from FRAM to EEPROM;
4305 in POST, EEPROM shows up on 8 addresses
4306
4307======================================================================
wdenk2f91a3d2002-12-17 18:07:30 +00004308Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00004309======================================================================
4310
wdenk6aff3112002-12-17 01:51:00 +00004311* Use 1-byte-read instead of -write for iprobe() function
4312 Add i2c commands to PM826 config
4313
4314* extend I2C POST code: check for list on known addresses
4315
wdenk228f29a2002-12-08 09:53:23 +00004316* Improve log buffer code; use "loglevel" to decide which messages
4317 to log on the console, too (like in Linux); get rid of "logstart"
4318
4319* Add command line tool to access the U-Boot's environment
4320 (board-specific for TRAB now, to be fixed later)
4321
wdenk7c7a23b2002-12-07 00:20:59 +00004322* Patch by Hans-Joerg Frieden, 06 Dec 2002
4323 Fix misc problems with AmigaOne support
4324
4325* Patch by Chris Hallinan, 3 Dec 2002:
4326 minor cleanup to the MPC8245 EPIC driver
4327
4328* Patch by Pierre Aubert , 28 Nov 2002
4329 Add support for external (SIU) interrupts on MPC8xx
4330
4331* Patch by Pierre Aubert , 28 Nov 2002
4332 Fix nested syscalls bug in standalone applications
4333
4334* Patch by David Müller, 27 Nov 2002:
4335 fix output of "pciinfo" command for CardBus bridge devices.
4336
4337* Fix bug in TQM8260 board detection - boards got stuck when board ID
4338 was not readable
4339
wdenk1f53a412002-12-04 23:39:58 +00004340* Add LED indication for IDE activity on KUP4K board
4341
wdenka6c7ad22002-12-03 21:28:10 +00004342* Fix startup problems with VFD display on TRAB
4343
4344* Patch by Pierre Aubert, 20 Nov 2002
4345 Add driver for Epson SED13806 graphic controller.
4346 Add support for BMP logos in cfb_console driver.
4347
wdenkea909b72002-11-21 23:11:29 +00004348* Added support for both PCMCIA slots (at the same time!) on MPC8xx
4349
4350* Patch by Rod Boyce, 21 Nov 2002:
4351 fix PCMCIA on MBX8xx board
4352
4353* Patch by Pierre Aubert , 21 Nov 2002
4354 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4355 bootmode word in DPRAM configurable
4356
wdenkb2184c32002-11-19 23:01:07 +00004357* Patch by Daniel Engström, 18 Nov 2002:
4358 Fixes for x86 port (mostly strings issues)
4359
4360* Patch by Ken Chou, 18 Nov 2002:
4361 Fix for natsemi NIC cards (DP83815)
4362
4363* Patch by Pierre Aubert, 19 Nov 2002:
4364 fix a bug for the MII configuration, and some warnings
4365
wdenkc7de8292002-11-19 11:04:11 +00004366* Patch by Thomas Frieden, 13 Nov 2002:
4367 Add code for AmigaOne board
4368 (preliminary merge to U-Boot, still WIP)
4369
4370* Patch by Jon Diekema, 12 Nov 2002:
4371 - Adding URL for IEEE OUI lookup
4372 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4373 being defined.
4374 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4375 root-on-nfs macros are designed to switch how the default boot
4376 method gets defined.
4377
wdenk2262cfe2002-11-18 00:14:45 +00004378* Patch by Daniel Engström, 13 Nov 2002:
4379 Add support for i386 architecture and AMD SC520 board
4380
4381* Patch by Pierre Aubert, 12 Nov 2002:
4382 Add support for DOS filesystem and booting from DOS floppy disk
4383
wdenk1d0350e2002-11-11 21:14:20 +00004384* Patch by Jim Sandoz, 07 Nov 2002:
4385 Increase number of network RX buffers (PKTBUFSRX in
4386 "include/net.h") for EEPRO100 based boards (especially SP8240)
4387 which showed "Receiver is not ready" errors when U-Boot was
4388 processing the receive buffers slower than the network controller
4389 was filling them.
4390
wdenkeb9401e2002-11-11 02:11:37 +00004391* Patch by Andreas Oberritter, 09 Nov 2002:
4392 Change behaviour of NetLoop(): return -1 for errors, filesize
4393 otherwise; return code 0 is valid an means no file loaded - in this
4394 case the environment still gets updated!
4395
4396* Patches by Jon Diekema, 9 Nov 2002:
4397 - improve ADC/DAC clocking on the SACSng board to align
4398 the failing edges of LRCLK and SCLK
4399 - sbc8260 configuration tweaks
4400 - add status LED support for 82xx systems
4401 - wire sspi/sspo commands into command handler; improved error
4402 handlering
4403 - add timestamp support and alternate memory test to the
4404 SACSng configuration
4405
4406* Patch by Vince Husovsky, 7 Nov 2002:
wdenk7f6c2cb2002-11-10 22:06:23 +00004407 Add "-n" to linker options to get rid of "Not enough room for
4408 program headers" problem
4409
4410* Patch by David Müller, 05 Nov 2002
4411 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4412 so we can use an already existing name
4413
4414* Patch by Pierre Aubert, 05 Nov 2002
4415 Hardware relatied improvments in FDC boot code
4416
4417* Patch by Holger Schurig, 5 Nov 2002:
4418 Make the PXA really change it's frequency
4419
4420* Patch by Pierre Aubert, 05 Nov 2002
4421 Add support for slave serial Spartan 2 FPGAs
4422
4423* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4424 drivers
4425
wdenk56f94be2002-11-05 16:35:14 +00004426* Add support for log buffer which can be passed to Linux kernel's
4427 syslog mechanism; used especially for POST results.
4428
4429* Patch by Klaus Heydeck, 31 Oct 2002:
4430 Add initial support for kup4k board
4431
wdenk384ae022002-11-05 00:17:55 +00004432* Patch by Robert Schwebel, 04 Nov 2002:
4433 - use watchdog to reset PXA250 systems
4434 - added progress callbacks to (some of the) ARM code
4435 - update for Cogent CSB226 board
4436
4437* Add support for FPS860 board
4438
wdenke95b61c2002-11-04 16:02:40 +00004439* Patch by Guillaume Alexandre,, 04 Nov 2002:
4440 Improve PCI access on 32-bits Compact PCI bus
4441
wdenk24ee89b2002-11-03 17:56:27 +00004442* Fix mdelay() on TRAB - this was still the debugging version with
4443 seconds instead of ms.
4444
4445* Patch by Robert Schwebel, 1 Nov 2002:
4446 XScale related cleanup (affects all ARM boards)
4447
4448* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00004449
4450======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00004451Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00004452======================================================================
4453
4454This is the initial version of "Das U-Boot", the Universal Boot Loader.
4455
4456It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4457For information about the history of the project please see the
4458PPCBoot project page at http://sourceforge.net/projects/ppcboot
4459
4460======================================================================