blob: 0816b4e790ece36274bf27f56782fbcd5fc2c110 [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
wdenk26c58432005-01-09 17:12:27 +00002Changes for U-Boot 1.1.3:
3======================================================================
4
Wolfgang Denk6a3d6b02005-08-04 01:14:12 +02005* (re)enabled scsi commands do_scsi() and do_scsiboot()
6 Patch by Denis Peter, 06 Dec 2004
7
Wolfgang Denkdec97322005-08-04 01:09:44 +02008* Fix endianess problem in TFTP / NFS default filenames
9 Patch by Hiroshi Ito, 06 Dec 2004
10
Wolfgang Denk116edc92005-08-03 23:03:54 +020011* Ignore broadcast status bit in received frames in 8260 FCC ethernet
12 loopback test code
13 Patch by Murray Jensen, 18 Jul 2005
14
Wolfgang Denk31c939b2005-08-03 22:58:55 +020015* Fix typo in mkconfig script (used == instead of =)
16 Patch by Murray Jensen, 18 Jul 2005
17
Wolfgang Denkdb5f3862005-08-03 22:32:02 +020018* Cleanup build problems on 64 bit build hosts
19
Wolfgang Denkf164d362005-08-03 10:01:54 +020020* Update MAINTAINERS file
21
Stefan Roese3e1f1b32005-08-01 16:49:12 +020022* Patch by Stefan Roese, 01 Aug 2005:
23 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
24 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
25 for details.
26 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
27 to run on both 405GP and 405GPr eval boards).
28
29* Patch by Steven Blakeslee, 27 Jul 2005:
30 - Add support for AMCC PPC440EP/GR.
31 - Add support for AMCC Yosemite PPC440EP eval board.
32 - Add support for AMCC Yellowstone PPC440GR eval board.
33
Wolfgang Denk04a3cc12005-07-31 00:30:09 +020034* Minor fixes for PPChameleon Board:
35 - fix alignment of NAND size
36 - make code do what the comment says
37
Wolfgang Denk1f207042005-07-30 16:45:16 +020038* Implement h/w sector protection status synchronization at boot.
39 The code is provided for, and was tested on, the Yukon/Alaska
40 and PM520 boards only.
41
42 A bug in flash_real_protect() for the Yukon board was fixed by
43 adding a function that tells if two banks are on one flash chip.
44
Wolfgang Denk157b4f82005-07-28 10:42:26 +020045* Fix sysmon POST problem: check I2C error codes
46 This fixes a problem of displaying bogus voltages when the voltages
47 are so low that the I2C devices start failing while the rest of the
48 system keeps running.
49
Wolfgang Denk9419a4f2005-07-28 01:50:14 +020050* Patch by Cedric Vincent, 6 Jul 2005:
51 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
52
Wolfgang Denkcd0bf802005-07-21 16:14:36 +020053* Patch by Jon Loeliger, 20 Jul 2005:
54 Add missing PCI IO port definitions.
55
Wolfgang Denk7d5b5222005-07-21 15:23:29 +020056* Add CompactFlash support for HMI1001 board.
57
58* Adjust printed board ID for LWMON board.
59
Wolfgang Denk42a08182005-07-21 15:29:22 +020060* Fix low-level OHCI transfers for ARM920t and MPC5xxx
61
Wolfgang Denk104866b2005-07-21 11:45:50 +020062* Add new argument format for flash commands to allow for usage like
63 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
64 U-Boot will automaticially find the end of the corresponding sector.
65
stroesee0138782005-07-05 11:35:27 +000066* Patch by Stefan Roese, 5 Jul 2005:
67 Update uc100 board PHY setup
68
stroese046c4832005-07-01 15:53:57 +000069* Patch by Stefan Roese, 1 Jul 2005:
70 Fix PHY address for CATcenter board (now correct!)
71
stroese3c890fe2005-06-30 13:06:07 +000072* Patch by Stefan Roese, 30 Jun 2005:
73 Fix PHY addresses for PPChameleon and CATcenter boards
74 Change MAINTAINER for most esd boards
75
wdenk2b9d1862005-07-04 00:03:16 +000076* Patch by Detlev Zundel, 30 Jun 2005:
77 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
78
wdenka2b932d2005-06-27 13:30:03 +000079* Fix baudrate calculation problem on MPC5200 systems
80
81* Add EEPROM and RTC support for HMI1001 board
82
83* Patch by Detlev Zundel, 20 Jun 2005:
84 Fix initialization of low active GPIO pins on inka4x0 board
85
wdenkb6f9d3c2005-06-20 10:28:38 +000086* Enable redundant environment, disable HW flash protection of
87 HMI1001 board
88
wdenkd1894de2005-06-20 10:17:34 +000089* Patch by Travis Sawyer, 10 Jun 2005:
90 Initialize allocated dev and private hw structures
91 after their respective allocation in 440gx_enet.c
92
93* Patch by Steven Scholz, 10 Jun 2005:
94 Fix byteorder problems with second argument of "bootm" with
95 standalone images;
96
wdenk8d414a72005-06-10 10:00:19 +000097* Add support for HMI1001 board
98
99* Disable "date" and "sntp" commands on TQM866M
100
wdenk5ceea262005-06-05 20:30:43 +0000101* Fix watchdog reset problems on LWMON board
102
wdenkc28149c2005-05-30 23:55:42 +0000103* Patch by Juergen Selent, 17 May 2005:
104 Add support for Funkwerk VoVPN gateway module.
105
106* Cleanup debug code for MPC8220 FEC driver
107
wdenkf593f462005-05-23 10:49:50 +0000108* Extend burst mode RAM test program to take a loop count
109 (0 = infinite)
110
111* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
112 those boards that use it.
113
wdenka21ad7b2005-05-19 22:39:42 +0000114* Patches by Greg Ungerer, 19 May 2005:
115 - add support for the KS8695P (ARM 922 based) CPU
116 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
117
118* Patch by Steven Scholz, 19 May 2005:
119 Add support for CONFIG_SERIAL_TAG on ARM boards
120
wdenk5c71a7a2005-05-16 15:23:22 +0000121* Add PCI support for Sorcery board.
122 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
123
wdenk4e5bc872005-05-16 14:19:49 +0000124* Fix compile problems caused by new burst mode SDRAM test;
125 make port pins to trigger logic analyzer configurable
126
wdenkf3da7cc2005-05-13 22:49:36 +0000127* Fix timer handling on MPC85xx systems
128
wdenka7316b02005-05-12 22:48:09 +0000129* Fix debug code in omap5912osk flash driver
130
131* Add support for MPC8247 based "IDS8247" board.
132
wdenk827aad32005-05-10 15:51:35 +0000133* Add support for 2 x TSEC interfaces on the TQM8540 board.
134
wdenkeb8f2fb2005-05-09 10:17:32 +0000135* On LWMON we must use the watchdog to reset the board as the CPU
136 genereated HRESET pulse is too short to reset the external
137 circuitry.
138
wdenke339a7a2005-05-07 19:06:32 +0000139* Add test tool to exercise SDRAM accesses in burst mode
140 (as standalone program, MPC8xx/PowerPC only)
141
wdenk757e8892005-05-05 09:13:21 +0000142* Increase CFG_MONITOR_LEN for Rattler board to match actual code
143 size.
144
wdenke84ec902005-05-05 00:04:14 +0000145* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
wdenkb85efc22005-05-05 09:51:44 +0000146 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
147 added to support LZO and LZARI compression modes (undefined by
148 default).
wdenke84ec902005-05-05 00:04:14 +0000149
wdenke02d2ae2005-05-04 23:50:54 +0000150* Fix problem with symbolic links in JFFS2 code.
151
wdenkcc0e8782005-05-04 23:44:59 +0000152* Use linker ASSERT statement to prevent undetected overlapping of
153 sections on PPChameleon board; other boards might use this, too.
154
stroeseecfc2932005-05-03 06:19:57 +0000155* Patch by Stefan Roese, 03 May 2005:
156 Update for P3G4
157 Fix problems in cmd_universe.c
158
159* Patch by Matthias Fuchs, 03 May 2005:
160 Added missing variable declaration in cmd_nand.c
161 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
162
wdenk8c61fe52005-04-22 15:09:09 +0000163* Fix INKA4x0: use CS1 as gpio_wkup_6 output
164
wdenkfaaa6022005-04-21 21:10:22 +0000165* Fix bug in the SDRAM initialization code for canmb, IceCube and
166 PM520 boards.
167 Fix PHY address for canmb board.
168
wdenk5fa47792005-04-20 14:38:59 +0000169* Cleanup serial console baudrate calculation on AT91RM9200;
170 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
wdenkf4569932005-04-20 12:36:05 +0000171
stroesec4b78982005-04-20 06:52:40 +0000172* Patch by Matthias Fuchs, 18 Apr 2005:
173 Make PCI target address spaces on PMC405 and CPCI405 boards
174 configurable via environment variables
175
wdenkb21608e2005-04-20 09:28:54 +0000176* Auto-size RAM on canmb board.
177
wdenkf1d0ff42005-04-13 23:15:10 +0000178* Add support for canmb board
179
stroesee6f6b172005-04-13 10:08:39 +0000180* Patch by Stefan Roese, 13 Apr 2005:
181 Update for esd apc405
182
wdenkd0245fc2005-04-13 10:02:42 +0000183* Fixes for TQM8560 board:
184 - fix clock rates
185 - remove debug messages
186 - fix flash sector protection
187
wdenk10164c62005-04-07 22:36:40 +0000188* Patch by Steven Scholz, 07 Apr 2005:
189 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
190
wdenkd0245fc2005-04-13 10:02:42 +0000191* Patches by Steven Scholz, 07 Apr 2005:
wdenk10164c62005-04-07 22:36:40 +0000192 Fix compiler warning in altera.c
wdenkd0245fc2005-04-13 10:02:42 +0000193 Fix warning in cpu/arm920t/at91rm9200/i2c.c
wdenk10164c62005-04-07 22:36:40 +0000194
195* Patch by Ladislav Michl, 06 Apr 2005:
196 Fix voiceblue configuration.
197
stroese180e6f12005-04-07 05:35:12 +0000198* Patch by Stefan Roese, 06 Apr 2005:
199 Updates for OCOTEA board:
200 - Changed U-Boot size from 512kByte to 256kByte
201 - Fixed flash driver to support boot from soldered user flash
202 - Added README for switch from PIBS firmware to U-Boot
203
204* Patch by Travis Sawyer, 05 Apr 2005:
205 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
206 Problem found by Andrew Wozniak.
207
wdenk91fcc952005-04-06 13:52:31 +0000208* Patch by Steven Scholz, 06 Apr 2005:
209 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
210 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
211
wdenk2a831612005-04-06 00:04:16 +0000212* Patches by Robert Whaley, 29 Nov 2004:
213 - update the pxa-regs.h file for PXA27x chips
214 - add PXA27x based ADSVIX board
215 - add support for MMC on PXA27x processors
216
217* Patch by Andrew E. Mileski, 28 Nov 2004:
218 Fix PPC4xx SPD SDRAM detection bug
219
220* Patch by Hiroshi Ito, 26 Nov 2004:
221 Fix logic of "test -z" and "test -n" commands
222
wdenke085e5b2005-04-05 23:32:21 +0000223* Patch by Ladislav Michl, 05 Apr 2005:
224 Add support for VoiceBlue board.
225
226* Patch by Ladislav Michl, 05 Apr 2005:
227 Fix netboot_common() prototypes.
228
wdenk915b3762005-04-05 22:30:50 +0000229* Patch by Steven Scholz, 05 Apr 2005:
230 Use i.MX watchdog timer for reset_cpu()
231
232* Patch by Steven Scholz, 05 Apr 2005:
233 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
234 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
235 (now in interupts.c)
236
wdenkccfe25d2005-04-05 21:57:18 +0000237* Add support for MPC8220 based "sorcery" board.
238
239* Add support for TQM8560 board.
wdenk8e5263c2005-04-05 16:26:47 +0000240
wdenkf41ff3b2005-04-04 23:43:44 +0000241* Add FEC support for TQM8540 board.
242 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
243
244* Patch by Martin Krause, 04 Apr 2005:
245 Update default configuration for CMC_PU2 board.
246
wdenkc2a84292005-04-04 12:23:03 +0000247* Patch by Steven Scholz, 04 Apr 2005:
wdenk3d3d99f2005-04-04 12:44:11 +0000248 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
249 - introduce two new configuration options instead:
250 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
251
252* Patch by Steven Scholz, 04 Apr 2005:
wdenkc2a84292005-04-04 12:23:03 +0000253 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
254
wdenk7af1f9d2005-04-04 12:08:28 +0000255* Fix timer code for ARM systems: make sure that udelay() does not
256 reset timers so it's save to use udelay() in timeout code.
257
wdenk6f1ff382005-04-03 23:35:57 +0000258* Patch by Mathias Küster, 23 Nov 2004:
259 add udelay support for the mcf5282 cpu
260
261* Patch by Tolunay Orkun, 16 November 2004:
262 fix incorrect onboard Xilinx CPLD base address
wdenke085e5b2005-04-05 23:32:21 +0000263
wdenk874c6752005-04-03 23:22:21 +0000264* Patch by Jerry Van Baren, 08 Nov 2004:
265 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
266 the jumper for the HRCW source should select flash. If lowboot is
267 not selected, the jumper for the HRCW source should select the
268 BCSR.
269 - change default load base address to 0x00400000
270
wdenkbc3202a2005-04-03 23:11:38 +0000271* Patch by Yuli Barcohen, 08 Nov 2004:
272 Add support for Analogue & Micro Rattler boards.
273 Tested on Rattler8248.
274
275* Patch by Andre Renaud, 08 Nov 2004:
276 Fix watchdog support in common/lcd.c
277
278* Patch by Marc Leeman, 05 Nov 2003:
279 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
280 bug only affects the XPC8245 processors
281
wdenk6d3c6d12005-04-03 22:35:21 +0000282* Patches by Josef Wagner, 29 Oct 2004:
283 - Add support for MicroSys CPU87 board
284 - Add support for MicroSys PM854 board
285
286* Patch by Jian Zhang, 02 Nov 2004:
287 Add 16-bit NAND support
288
wdenk1873b602005-04-03 21:11:16 +0000289* Patch by Scott McNutt, 01 Nov 2004:
290 Add missing NIOS/NIOS2 support for "iminfo" command
291
292* Patch by Detlev Zundel, 29 Oct 2004:
293 Add missing NIOS/NIOS2 support for "mkimage" tool.
294
wdenk6148e742005-04-03 20:55:38 +0000295* Patch by David Adair, 27 Oct 2004:
296 Add missing 440GX SDRAM Controller reset
297
wdenk1e8d0c52005-04-03 17:23:39 +0000298* Patch by Steven Scholz, 25 Oct 2004:
299 Declare reset_cpu() in include/common.h instead locally
300
wdenke0c812a2005-04-03 15:51:42 +0000301* Patch by Yusdi Santoso, 22 Oct 2004:
302 - Add support for HIDDEN_DRAGON board
303 - fix endianess problem in driver/rtl1839.c
304
305* Patch by Allen Curtis, 21 Oct 2004:
306 support multiple serial ports
307
wdenkfa66e932005-04-03 14:52:59 +0000308* Patch by Richard Klingler, 03 Apr 2005:
309 Add call to eth_halt() in net/net.c when called functions fail
310 after eth_init() has been called.
311
312* Patch by Sam Song, 3 April 2005:
313 - Update README.Netconsole
314 - Update README
315
wdenk336b2bc2005-04-02 23:52:25 +0000316* Prepare for SoC rework of ARM code:
317 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
318 - rename memsetup into lowlevel_init (function name and source files)
wdenkf9c57a22005-04-03 14:26:46 +0000319 Patch by Steven Scholz, 03 Apr 2005:
320 - create SoC specific directories include/asm-arm/arch-imx and
321 include/asm-arm/arch-s3c24x0
wdenk336b2bc2005-04-02 23:52:25 +0000322
wdenk8d5d28a2005-04-02 22:37:54 +0000323* Fix problems with SNTP support;
324 enable SNTP support in some boards.
325
wdenk9773ef92005-04-01 15:18:44 +0000326* Patches by Martin Krause, 01 Apr 2005:
327 - Fix flash erase timeout on CMC_PU2
328 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
wdenk279b2dd2005-04-01 09:29:14 +0000329
wdenk65ec1102005-04-01 09:14:58 +0000330* Patch by Steven Scholz, 13 March 2005:
331 fix cache enabling for AT91RM9200
332
wdenkb4ad9622005-04-01 00:25:43 +0000333* Patch by Masami Komiya, 30 Mar 2005:
334 add SNTP support and expand time server and time offset fields of
335 DHCP support. See doc/README.SNTP
336
337* Patch by Steven Scholz, 13 Dec 2004:
338 Fix bug in at91rm920 ethernet driver
339
wdenk0af9d012005-03-31 23:44:33 +0000340* Patch by Steven Scholz, 13 Dec 2004:
341 Remove duplicated code by merging memsetup.S files for
342 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
343
wdenk61c636e2005-03-31 18:42:15 +0000344* Patch by Detlev Zundel, 31 Mar 2005:
345 Cleanup duplicate definition of overwrite_console()
346
347* Update TQM5200 configuration;
348 prepare for Rev. 200 starter kit boards
349
wdenk194b8392005-03-30 23:28:18 +0000350* Patch by Scott McNutt, 21 Oct 2004:
351 Add support for Nios-II EPCS Controller core.
352
353* Patch by Scott McNutt, 20 Oct 2004:
354 Nios-II cleanups:
355 - Add sysid command (Nios-II only).
356 - Locate default exception trampoline at proper offset.
357 - Implement I/O routines (readb, writeb, etc)
358 - Implement do_bootm_linux
359
wdenka5948882005-03-27 23:41:39 +0000360* Patches by Martin Krause, 22 Mar 2005:
361 - use TQM5200_auto as MAKEALL target for TQM5200 systems
362 - add support for SM501 graphics controller
363 - add support for graphic console on TQM5200
364 - add support for TQM5200 Rev 200
365 - cleanup, fix typo in include/configs/TQM5200.h
366
wdenkff86b722005-03-20 22:33:46 +0000367* Patch by Manfred Baral, 17 Mar 2005:
368 Fix typo
369
wdenk6601db22005-03-17 16:43:10 +0000370* Fix RTC configuration for PPChameleon board
371
372* Cleanup, fix typo in include/configs/TQM5200.h
373
stroesee72a7b72005-03-16 20:58:31 +0000374* Patch by Stefan Roese, 16 Mar 2005:
375 Update for esd auto_update and hh405 board
376
wdenk8d3d9ed2005-03-16 16:32:26 +0000377* Adapt for U-Boot image size (new features enabled) on TQM5200
378
wdenk3f3262b2005-03-15 22:56:53 +0000379* Update code for TQM8540 board (and 85xx in general):
380 - Change the name of the Ethernet driver: MOTO ENET -> ENET
381 - Reformat boot messages
382 - Enable redundant environment
383 - Replace the -O2 optimization flag with -mno-string
384
wdenkbfad55d2005-03-14 23:56:42 +0000385* Patch by David Brownell, 10 Mar 2005:
386 Restore copyright statements in OHCI drivers.
387
388* Add support for TQM8540 board
389
wdenka8121e62005-03-14 23:01:03 +0000390* Patch by Detlev Zundel, 14 Mar 2005:
391 NC650: changed NAND flash addressing to using UPMB
392
393* Patch by Stefan Roese, 14 Mar 2005:
stroese4c3d80c2005-03-14 12:56:21 +0000394 Update for esd voh405 fpga image
395
wdenkf189a0d2005-03-14 13:14:58 +0000396* INKA4x0: Allow initialization of LCD backlight dimming from
397 "brightness" environment variable.
398
wdenkb995b0f2005-03-06 01:21:30 +0000399* Add port initialization for digital I/O on INKA4x0
400
wdenka8121e62005-03-14 23:01:03 +0000401* Patch by Stefan Roese, 01 Mar 2005:
stroesec86a0c82005-03-01 17:26:39 +0000402 Update for esd boards dp405 and hub405
403
wdenk286dca82005-03-04 11:27:31 +0000404* Fix get_partition_info() parameter error in all other calls
405 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
406
407* Enable USB and IDE support for INKA4x0 board
408
wdenka8121e62005-03-14 23:01:03 +0000409* Patch by Andrew Dyer, 28 Feb 2005:
wdenk286dca82005-03-04 11:27:31 +0000410 fix ext2load passing an incorrect pointer to get_partition_info()
411 resulting in load failure for devices other than 0
412
wdenk62fea7e2005-02-27 23:46:58 +0000413* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
414
wdenkacd05362005-02-24 23:23:29 +0000415* Cleanup USB and partition defines
416
wdenk99408ba2005-02-24 22:44:16 +0000417* Add support for ext2 filesystems and image timestamps to TQM5200 board
418
419* Add reset code for Coral-P on INKA4x0 board
420
421* Patch by Martin Krause, 28 Jun 2004:
422 Update for TRAB board.
423
424* Fix some missing "volatile"s in MPC5xxx FEC driver
425
wdenkb22532e2005-02-07 19:44:17 +0000426* Fix cirrus voltage detection (for CPC45)
427
wdenkc233db82005-02-04 15:38:08 +0000428* Fix byteorder problem in usbboot and scsiboot commands.
429
wdenkb7345fc2005-02-04 15:02:06 +0000430* Patch by Cajus Hahn, 04 Feb 2005:
431 - don't insist on leading '/' for filename in ext2load
432 - set default partition to useful value (1) in ext2load
433
434* Patch by Andrew Dyer, 08 Jan 2005:
435 fix wrong return codes in ext2 code
436
wdenkf1276d42005-02-03 23:00:49 +0000437* Removed '--no-warn-mismatch' option from Makefile. This option
438 makes 'ld' to overlook binary objects compatibility.
439
440* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
441 --end-group) outside of the group. This will make 'ld' to do
442 _multiple_ search in the library group when resolving symbol
443 references and do only a _single_ seach in libgcc.a after the group
444 search.
445
446* Fix stability problems on CPC45 board again.
447
448* Make image detection for diskboot / usbboot / scsiboot more robust
449 (also check header checksum)
450
wdenk81414462005-01-31 22:09:11 +0000451* Update CPC45 board configuration.
452
453* Add USB and PCI support for INKA4x0 board
454
wdenkf6925c72005-01-22 18:26:04 +0000455* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
456
wdenk525d7b62005-01-22 18:13:04 +0000457* Code cleanup
458
wdenkc86cdb92005-01-12 00:38:03 +0000459* Patch by Robin Getz, 13 Oct 2004:
460 Add standalone application to change SMC91C111 MAC addresses,
461 see examples/README.smc91111_eeprom
462
463* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
464 Fix Flash support for ARM Integrator CP.
465
wdenkcb99da52005-01-12 00:15:14 +0000466* Patch by Richard Woodruff, 10 Jan 2005:
467 Update support for OMAP2420 (ARM11) and H4 board:
468 o clean up and add new types to H4 memory probe code.
469 o fix to work with internal boot.
470 o added PRCM config III operation.
471 o fix marginal flash timings.
472 o add revison ATAG usage.
473 o enable voltage scaling at power chip.
474 o fix compile error for i2c.
475
476* Fix network problem (error when receiving multiple ARP packets)
477
478* Patch by Daniel Poirot, 12 Oct 2004:
wdenkd3341052005-01-09 23:48:14 +0000479 Add support for Wind River sbc405 board
480
481* Patch by Rainer Brestan, 12 Oct 2004:
482 Make examples/Makefile more robust
483
wdenk91a4f362005-01-09 23:33:49 +0000484* Patch by Sam Song, 11 October 2004:
485 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
486 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
487 less than 50MHz
488
489* Patch by Sam Song, 10 Oct 2004:
490 Fix a parameter error in run_command() in main.c
491
492* Patch by Richard Woodruff, 01 Oct 2004:
wdenkf8062712005-01-09 23:16:25 +0000493 add support for the TI OMAP2420 processor and its H4 reference
494 board
495
496* Patch by Christian Pellegrin, 24 Sep 2004:
497 Added support for NE2000 compatible (DP8390, DP83902) NICs.
498
wdenk96c7a8c2005-01-09 22:28:56 +0000499* Patch by Leif Lindholm, 23 Sep 2004:
500 add support for the AMD db1550 board
501
502* Patch by Travis Sawyer, 15 Sep 2004:
503 Add CONFIG_SERIAL_MULTI support for ppc4xx,
504 update README.serial_multi
505
wdenk68005192005-01-09 21:28:15 +0000506* Patches by David Snowdon, 07 Sep 2004:
507 - add u-boot.hex target in the top level Makefile
508 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
509 - use -mtune=xscale and -march=armv5 options for PXA
510
wdenkc4cbd342005-01-09 18:21:42 +0000511* Patch by Florian Schlote, 08 Sep 2004:
512 Add support for SenTec-COBRA5272-board (Coldfire).
513
wdenk310b4fc2005-01-09 18:12:51 +0000514* Patch by Gleb Natapov, 07 Sep 2004:
515 mpc824x: set PCI latency timer to a sane value
516 (is 0 after reset).
517
518* Patch by Kurt Stremerch, 03 Sep 2004:
519 Add bitstream configuration option for fpga command (Xilinx only).
520
wdenk02ac0212005-01-09 17:19:34 +0000521* Patch by Kurt Stremerch, 03 Sep 2004:
522 Add Xilinx Spartan2E family FPGA support
523
524* Patch by Jeff Angielski, 02 Sep 2004:
525 Add Added support for H2 revision of the EP8260 board.
526 Fixed formatting for some of the EP8260 related source files.
527
wdenk26c58432005-01-09 17:12:27 +0000528* Patch by Jon Loeliger, 02 Sep 2004:
529 Reset monitor size back to 256 so environment can be written
530 to flash on MPC85xx ADS and CDS releases.
531
532* Patch by Paolo Broggini, 02 Sep 2004:
533 Make BSS clearing on ARM systems more robust
534
535* Patch by Yue Hu and Joe, 01 Sep 2004:
536 - add PCI support for ixp425;
537 - add EEPRO100 suppor tfor ixdp425 board.
538
539* Fix problem with protected sector detection in driver/cfi_flash.c
540
541======================================================================
wdenk1b52e832005-01-02 17:02:54 +0000542Changes for U-Boot 1.1.2:
wdenk6c59edc2004-05-03 20:45:30 +0000543======================================================================
544
wdenk54070ab2004-12-31 09:32:47 +0000545* Code cleanup, mostly for GCC-3.3.x
546
547* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
548 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
549 additional ethernet addresses.
550
551* Cleanup drivers/i82365.c - avoid duplication of code
552
553* Fix bogus "cannot span across banks" flash error message
554
555* Code cleanup
556
557* Add support for CompactFlash for the CPC45 Board.
558
wdenk7f5ad442004-12-19 21:39:27 +0000559* Fix problems with CMC_PU2 flash driver.
560
wdenk11392db2004-12-19 09:58:11 +0000561* Cleanup:
562 - avoid trigraph warning in fs/ext2/ext2fs.c
563 - rename UC100 -> uc100
564
wdenk51242782004-12-18 22:35:43 +0000565* Add support for UC100 board
566
stroese91673152004-12-16 18:47:58 +0000567* Patch by Stefan Roese, 16 Dez 2004:
568 - ext2fs support added
569 - Tundra universe support added
570 - Coldfire MCF5249 support added (no preloader needed!)
571 - MCF5249 board TASREG added
572 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
573 VOM405, WUH405
574 - some esd boards updated
575 - memory commands "mdc" and "mwc" added for cyclic read/write
576 (CONFIG_MX_CYCLIC, see README for further description)
577
wdenk4ca32362004-12-16 15:52:40 +0000578* Add support for INKA4X0 board
579
wdenk4025aab2004-12-13 00:18:44 +0000580* Patch by Steven Scholz, 12 Dec 2004:
581 Fix typo in AT91 memory setup.
582
wdenkdc130442004-12-12 22:06:17 +0000583* Patch by Martin Krause, 27 Oct 2004:
584 - add support for "STK52xx" board (including PS/2 multiplexer)
585 - add hardware detection for TQM5200
586
wdenkb3a4a702004-12-10 11:40:40 +0000587* Clean up CMC PU2 flash driver
588
589* Update MAINTAINERS file
590
591* Fix bug in MPC823 LCD driver
592
wdenkac40ade2004-11-24 23:35:19 +0000593* Fix udelay() on AT91RM9200 for delays < 1 ms.
594
595* Enable long help on CMC PU2 board;
596 fix reset issue;
597 increase CPU speed from 179 to 207 MHz.
598
wdenk28375a72004-11-22 22:20:07 +0000599* Fix smc91111 ethernet driver for Xaeniax board (need to handle
600 unaligned tail part specially).
601
wdenk20dd2fa2004-11-21 00:06:33 +0000602* Update for AT91RM9200DK and CMC_PU2 boards:
603 - Enable booting directly from flash
604 - fix CMC_PU2 flash driver
605
606* Fix mkimage usage message
607
wdenk2ff96812004-11-17 20:44:20 +0000608* Map SRAM on NC650 board
609
wdenkce5b6a92004-11-02 13:00:33 +0000610* Work around for Ethernet problems on Xaeniax board
611
wdenk337f5652004-10-28 00:09:35 +0000612* Patch by TsiChung Liew, 23 Sep 2004:
613 - add support for MPC8220 CPU
614 - Add support for Alaska and Yukon boards
615
wdenk222f0632004-10-24 23:54:40 +0000616* Fix configuration for ERIC board (needs more room)
617
618* Adjust MIPS compiler options at run-time depending on tools version
619 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
620 "-mcpu=4kc" for old tools)
621
wdenka48ea0a2004-10-19 22:17:51 +0000622* Add passing of the command line and memory size information to the
623 kernel on xaeniax board.
624
wdenk27e628f2004-10-11 23:03:10 +0000625* Enable NAND flash support for NC650 board.
626
627* Patch by Thomas Lange 07 Oct 2004:
628 Updated README for DBAu1x00 boards to match current status
629
wdenkc3919532004-10-11 22:51:13 +0000630* Patch by Philippe Robin, 28 Sept 2004:
631 Fix Flash support for Versatile.
632
633* Patch by Roger Blofeld, 16 Sep 2004:
634 Fix timeout for DHCP command retry
635
wdenk8f08c5b2004-10-11 22:43:02 +0000636* Patch by Pantelis Antoniou, 14 Sep 2004:
637 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
638
639* Patch by Pantelis Antoniou, 14 Sep 2004:
640 Kick watchdog when bz-decompressing
641
wdenk61aa0612004-10-11 22:25:49 +0000642* Fix CFG_HZ problems on AT91RM9200 systems
643 [Remember: CFG_HZ should be 1000 on ALL systems!]
644
wdenk391b5742004-10-10 23:27:33 +0000645* Patch by Gridish Shlomi, 30 Aug 2004:
646 - Add support to revA version of PQ27 and PQ27E.
647 - Reverted MPC8260ADS baudrate back to original 115200
648
649* Patch by Hojin, 17 Sep 2004:
650 Fix typo in cfi_flash.c
wdenk17b211b2004-10-11 23:10:30 +0000651
wdenk391b5742004-10-10 23:27:33 +0000652* Patch by Mark Jonas, 09 September 2004:
653 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
654 error message
655
656* Patch by Mark Jonas, 31 August 2004:
657 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
658 improves FTP performance for MPC5200 systems. Enabled for IceCube
659 by default.
660
wdenkadf849c2004-10-10 22:44:24 +0000661* Patch by Michael Bendzick, 30 Aug 2004:
662 - Improve platform.S code for omap1510inn that detects whether code
663 is running from SDRAM or not. Patch allows SDRAM to be configured
664 if code is running out of SRAM at 0x20000000.
665
666* Patch by Frederick Klatt, 30 Aug 2004:
667 Add support for the Wind River SBC8540/SBC8560 boards
668
wdenke85b7a52004-10-10 22:16:06 +0000669* Configure SX1 board to use drivers/cfi_flash.c
670
671* Patches by Michael Bendzick, 30 Aug 2004:
672 - Configure omap1510inn board to use drivers/cfi_flash.c
673 - Make drivers/cfi_flash.c protect environment and redundant
674 environment.
675
676* Patch by Steven Scholz, 23 Jun 2004:
677 - Add script (tools/img2brec.sh) to programm U-Boot into
678 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
679
wdenkef3386f2004-10-10 21:27:30 +0000680* Patches by Scott McNutt, 24 Aug 2004:
681 - Add support for Altera Nios-II processors.
682 - Add support for Psyent PCI-5441 board.
683 - Add support for Psyent PK1C20 board.
684
wdenk0aeb8532004-10-10 21:21:55 +0000685* Patches by Jon Loeliger, 24 Aug 2004:
686 - Add support for the MPC8541 and MPC8555 CDS boards
687 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
688 - Convert MPC85xxADS to use common CFI flash driver
wdenk0424e5d2004-10-10 20:23:57 +0000689 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
690 from board_early_init_f()
691 - Provide SW workaround for PCI initialization on 85xx CDS
wdenk0424e5d2004-10-10 20:23:57 +0000692
wdenk8596ffd2004-10-10 18:49:14 +0000693* Patches by George G. Davis, 24 Aug 2004:
694 - Enable ramdisk/initrd tagged param support for omap1610h2_config
695 - Remove static network setup defaults from mx1ads_config
wdenk767fbd42004-10-10 18:41:04 +0000696 - update ARM boards to use constants from mach-types.h
697
wdenkcbb52882004-10-10 18:03:33 +0000698* Patch by Gary Jennejohn, 04 Oct 2004:
699 - fix I2C on at91rm9200
700 - add support for Ricoh RS5C372A RTC
701
wdenk70ae5b42004-10-10 17:05:18 +0000702* Patch by Gary Jennejohn, 01 Oct 2004:
703 - add support for CMC PU2 board
704 - add support for I2C on at91rm9200
705
706* Patch by Gary Jennejohn, 28 Sep 2004:
707 fix baudrate handling on at91rm9200
708
wdenk02075fd2004-10-09 23:33:42 +0000709* Patch by Yuli Barcohen, 22 Aug 2004:
710 - remove ZPC.1900 board-specific flash driver;
711 switch the port to generic CFI driver;
712 - port clean-up
713
wdenke4ef9e82004-10-09 23:28:40 +0000714* Patch by Hinko Kocevar, 21 Aug 2004:
715 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
716
wdenk9ca7bbc2004-10-09 23:25:58 +0000717* Clean up tools/bmp_logo.c to not add trailing white space
718
719* Patch by Hinko Kocevar, 21 Aug 2004:
720 - Group common framebuffer functions in common/lcd.c
721 - Group common framebuffer macros and #defines in include/lcd.h
722 - Provide calc_fbsize() for video ATAG
723
wdenkfb30b4c2004-10-09 22:44:59 +0000724* Patch by Sam Song, 21 August 2004:
725 - Fix a typo in README
726 - Align "(RO)" output for "flinfo" after "protect on"
727 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
728 ratio 1:1 when core frequency less than 50MHz
729
wdenk9ca7bbc2004-10-09 23:25:58 +0000730* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk5fa9b392004-10-09 22:32:26 +0000731 - fix some "use of label at end of compound statement" warnings
732 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
733
wdenkf8e9a232004-10-09 22:21:29 +0000734* Patch by Steven Scholz, 16 Aug 2004:
735 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
736 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
737 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
738 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
739 into cpu/arm920t/$(SOC)/
740
wdenk57bfdd42004-09-29 22:55:14 +0000741* Patches by Sean Chang, 09 Aug 2004:
742 - Added support for both 8 and 16 bit mode access to System ACE CF
743 through MPU.
744 - Fixed missing System ACE CF device during get FAT partition info
745 in fat_register_device function.
746 - Enabled System ACE CF support on ML300.
747
748* Patch by Sean Chang, 09 Aug 2004:
749 Synch defines for saveenv and do_saveenv functions so they get
750 compiled under the same statement.
751
752* Patch by Sean Chang, 09 Aug 2004:
wdenk97e8bda2004-09-29 22:43:59 +0000753 - Added I2C support for ML300.
754 - Added support for ML300 to read out its environment information
755 stored on the EEPROM.
756 - Added support to use board specific parameters as part of
757 U-Boot's environment information.
758 - Updated MLD files to support configuration for new features
759 above.
760
wdenk57bfdd42004-09-29 22:55:14 +0000761* Patches by Travis Sawyer, 05 Aug 2004:
wdenk97e8bda2004-09-29 22:43:59 +0000762 - Remove incorrect bridge settings for eth group 6
763 - Add call to setup bridge in ppc_440x_eth_initialize
764 - Fix ppc_440x_eth_init to reset the phy only if its the
765 first time through, otherwise, just check the phy for the
766 autonegotiated speed/duplex. This allows the use of netconsole
767 - only print the speed/duplex the first time the phy is reset.
768
wdenk7d1eb822004-09-29 11:02:56 +0000769* Patch by Shlomo Kut, 29 Mar 2004:
770 Add support for MKS Instruments "Quantum" board
771
772* Fix build problem with Cogent boards;
773 avoid using <asm/byteorder.h> when using the host compiler
774
wdenkd9ee50d2004-09-28 21:51:42 +0000775* Patch by Ganapathi C, 04 Aug 2004:
776 Fix NFS timeout issue
777
wdenk99651602004-09-28 21:39:45 +0000778* Patch by Yuli Barcohen, 19 Jul 2004:
779 - Fix host tools building in Cygwin environment
780 - Fix header files search order for host tools
781
782* Patch by Tom Armistead, 19 Jul 2004:
783 Fix kgdb.S support for 74xx_75x cpu
784
wdenka9799ed2004-09-28 21:26:26 +0000785* Patch by Jon Loeliger, 15 Jul 2004:
786 Fix MPC85xx I2C driver
787
wdenke2d6d742004-09-28 20:34:50 +0000788* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
789
wdenk5b835a32004-09-28 19:00:19 +0000790* Patch by Stephen Williams, 15 July 2004
791 Set the PCI class code for JSE board as part of PCI interface setup
792
793* Patch by Michael Bendzick, 15 Jul 2004:
794 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
795 CFG_FLASH_USE_BUFFER_WRITE is set
796
wdenk20bddb32004-09-28 17:59:53 +0000797* Patch by Yuli Barcohen, 13 Jul 2004:
798 Allow clock setting on MPC866/MPC885 series chips according to
799 environment variable `cpuclk'
800
801* Patch by Yuli Barcohen, 20 Apr 2004:
802 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
803
wdenkfa89d7c2004-09-28 16:44:41 +0000804* Patch by Vincent Dubey, 24 Sep 2004:
805 Add support for xaeniax board
806
wdenkdee058f2004-09-27 20:20:11 +0000807* Add comment about non-GPL character of standalone applications to
808 COPYING file
809
810* Fix FEC ethernet problem on NSCU board.
811
wdenkb2fc7e12004-09-21 23:33:32 +0000812* Patch by Gary Jennejohn, 09 Sep 2004:
813 allow to use USART1 as console port on at91rm9200dk boards
814
stroesea7a4df32004-09-16 12:37:13 +0000815* Patch by Stefan Roese, 16 Sep 2004:
816 Update AR405 board.
817
wdenk9e7130b2004-09-09 17:44:35 +0000818* Fix SysClk handling for PPChameleon and CATcenter boards
819
wdenka0ebde52004-09-08 22:03:11 +0000820* Patch by Detlev Zundel, 08 Sep 2004:
821 Update etags build target
822
823* Improve NetConsole support: add support for broadcast destination
824 address and buffered input.
825
826* Cleanup compiler warnings for GCC 3.3.x and later
827
828* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
829
wdenk0bbcbd22004-08-28 22:45:57 +0000830* Add support for IDS "NC650" board
831
wdenk79cf7572004-08-28 21:09:14 +0000832* Add automatic update support for LWMON board
833
834* Clear Block Lock-Bits when erasing flash on LWMON board.
835
836* Fix return code of "fatload" command
837
838* Enable MSDOS/VFAT filesystem support for LWMON board
839
wdenkda54bc92004-08-04 21:56:49 +0000840* Patch by Martin Krause, 03 Aug 2004:
841 change timing for SM501 graphics controller on TQM5200 module
842
843* Patch by Mark Jonas, 13 July 2004:
844 - Total5200 LCD now run in little endian mode. Endianess conversion
845 is done in hardware.
wdenk0bbcbd22004-08-28 22:45:57 +0000846 - Removed last reference to "console" environment variable.
wdenkda54bc92004-08-04 21:56:49 +0000847
wdenk6e44b0f2004-08-02 23:39:03 +0000848* Patches by Lars Munch, 12 Jul 2004:
849 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
850 board specific
851 - split out the LXT971A PHY from ns_9750_eth.h
852 - split the dm9161 phy part out of at91rm9200_ether.c
853
wdenkda04a8b2004-08-02 23:22:59 +0000854* Patch by Andreas Engel, 12 Jul 2004:
855 Replaced hardcoded PL011 clock frequency with config variable.
856 Fixed wrong CONFIG_CMD_DFL doc.
857
858* Patch by Thomas Viehweger, 09 Jun 2004:
859 make it possible to remove chpart when there is only one partition
860
wdenkb8fb6192004-08-02 21:11:11 +0000861* Add support for console over UDP (compatible to Ingo Molnar's
862 netconsole patch under Linux)
863
wdenk492b9e72004-08-01 23:02:45 +0000864* Patch by Jon Loeliger, 16 Jul 2004:
865 - support larger DDR memories up to 2G on the PC8540/8560ADS and
866 STXGP3 boards
867 - Made MPC8540/8560ADS be 33Mhz PCI by default.
868 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
869 and CONFIG_L2_INIT_RAM options.
870 - Refactor Local Bus initialization out of SDRAM setup.
871 - Re-implement new version of LBC11/DDR11 errata workarounds.
872 - Moved board specific PCI init parts out of CPU directory.
873 - Added TLB entry for PCI-1 IO Memory
874 - Updated README.mpc85xxads
875
wdenk7ac16102004-08-01 22:48:16 +0000876* Patch by Sascha Hauer, 28 Jun:
877 - add generic support for Motorola i.MX architecture
878 - add support for mx1ads, mx1fs2 and scb9328 boards
879
880* Patches by Marc Leeman, 23 Jul 2004:
881 - Add define for the PCI/Memory Buffer Configuration Register
882 - corrected comments in cpu/mpc824x/cpu_init.c
883
884* Add support for multiple serial interfaces
885 (for example to allow modem dial-in / dial-out)
886
stroese5a668712004-07-15 14:41:43 +0000887* Patch by Stefan Roese, 15 Jul 2004:
888 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
889
wdenk3cc599e2004-08-01 13:09:47 +0000890* Fix NSCU config; add ethernet wakeup code.
891
wdenk7ac16102004-08-01 22:48:16 +0000892* Add link for preloader for Motorola Coldfire to README.m68k
wdenk3cc599e2004-08-01 13:09:47 +0000893
wdenkbac38cb2004-07-12 22:34:51 +0000894* Patch by Michael Bendzick, 12 Jul 2004:
895 fix output formatting in drivers/cfi_flash.c
896
wdenk973f6332004-07-12 14:37:59 +0000897* Patch by Mark Jonas, 02 Jul 2004:
898 Fix lowboot (again) on MPC5xxx
899
wdenkfa366cc2004-07-11 22:27:55 +0000900* Patch by Curt Brune, 07 Jul 2004:
901 relocate exception vectors on arm720t if needed
902
wdenk82db02f2004-07-11 22:19:26 +0000903* Patch by George G. Davis, 06 Jul 2004:
904 - update mach-types.h to latest arm.linux.org.uk master list
905 - Set correct OMAP1610 bi_arch_number for build target
906
907* Patch by Curt Brune, 06 Jul 2004:
908 evb4510: add support for timer interrupt; cleanup
909
wdenka8c13d42004-07-11 21:49:42 +0000910* Patch by Dan Poirot, 06 Jul 2004:
911 Fix sbc8260 environment variables
912
913* Cleanup redundand "console" environment variable
914
wdenk7dd13292004-07-11 20:04:51 +0000915* Patch by Mark Jonas, 05 Jul 2004:
916 add support for the Total5100's and Total5200's LCD screen
917
918* Patches by Dan Eisenhut, 01 Jul 2004:
919 - README fixes.
920 - Move doc2000.h include to prevent compiler warning on some boards
921
wdenkcc3f8a92004-07-11 19:17:20 +0000922* Patch by Mark Jonas, 01 Jul 2004:
923 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
924 MGT5100 and MPC5200 based Freescale platforms.
925
wdenk361f4a22004-07-11 18:10:30 +0000926* Patch by Philippe Robin, 01 Jul 2004:
927 Add initialization for Integrator and versatile board files.
928
929* Patch by Hinko Kocevar, 01 Jun 2004:
930 Fix VFD FB allocation, add LCD FB allocation on ARM
931
wdenk64519362004-07-11 17:40:54 +0000932* Patch by Martin Krause, 30 Jun 2004:
933 Add support for TQM5200 board
934
935* Patch by Martin Krause, 29 Jun 2004:
936 Add loopw command: infinite write loop on address range
937
wdenk20a61222004-07-10 23:48:41 +0000938* Patches by Yasushi Shoji, 29 Jun 2004:
939 - add empty include/asm-microblaze/processor.h
940 - add to CREDITS and MAINTAINERS
941 - add gd initialization
942 - add MicroBlaze and SUZAKU board to MAKEALL script
943 - add reset support for SUZAKU
944 - add flush_cache() for MicroBlaze
945 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
946 size flash memory on SUZAKU
947
wdenkb5bb1392004-07-10 23:11:10 +0000948* Patch by Prakash Kumar, 27 Jun 2004:
949 Add support for the PXA250 based Intrinsyc Cerf board.
950
951* Patch by Yasushi Shoji, 27 Jun 2004:
952 fix comment in include/common.h
953
wdenk265d2172004-07-10 22:35:59 +0000954* Rename SBC8560 into sbc8560 for consistency
955
956* Patch by Daniel Poirot, 24 Jun 2004:
957 Add support for Wind River's sbc8240 board
958
959* Patches by Yasushi Shoji, 26 Jun 2004:
960 - drivers/serial_xuartlite.c: fix "return 0" in void function
961 - add microblaze support to mkimage tool
962
wdenk3203c8f2004-07-10 21:45:47 +0000963* Patch by Fred Klatt, 25 Jun 2004:
wdenk265d2172004-07-10 22:35:59 +0000964 Add support for WindRiver's sbc8560 board
wdenk3203c8f2004-07-10 21:45:47 +0000965
966* Patch by Nicolas Lacressonniere, 24 Jun 2004
967 Small Bugs fixes for "at91rm9200dk" board:
968 - Timing modifications for SPI DataFlash access
969 - Fix NAND flash detection bug
970
971* Patch by Nicolas Lacressonniere, 24 Jun 2004:
972 Add Support for Flash AT49BV6416 for AT91RM9200DK board
973
wdenk13eb2212004-07-09 23:27:13 +0000974* Patch by Jon Loeliger, 17 June 2004:
975 Completion of the 8540ADS/8560ADS updates:
976 Fix some PCI and Rapid I/O memory maps,
977 Initialize both TSEC 1 and 2,
978 Initialize SDRAM
979 Update MAINTAINER for 85xx boards and README.mpc85xxads
980
wdenkec5dc0d2004-07-09 22:51:01 +0000981* Patch by Yuli Barcohen, 16 Jun 2004:
982 Remove obsolete AdderII port which was superseded by unified
983 AdderII/Adder87x port
984
985* Patch by Ladislav Michl, 16 Jun 2004:
986 Fix gcc-3.3.3 warnings for smc91111.c
987
stroeseaa192712004-07-02 14:38:26 +0000988* Patch by Stefan Roese, 02 Jul 2004:
989 - Fix bug in 405 ethernet driver; allocated data not cleared!
990 - Fix problem in 405 i2c driver; don't try to print without console!
991
wdenk3ea95e42004-07-01 22:02:29 +0000992* Patch by Paul Ruhland, 11 Jun 2004:
993 Remove debug code from 'board/lpd7a40x/flash.c'
994
wdenk99874b42004-07-01 21:40:08 +0000995* Patch by Andrea Marson, 11 Jun 2004:
996 Update for PPChameleon board:
997 - support for SysClk @ 25MHz
998 - support for Silicon Motion SM712 VGA controller
999 - some clean ups
1000
wdenk3337af42004-07-01 20:28:03 +00001001* Patches by Richard Woodruff, 10 Jun 2004:
1002 - fix problems with examples/stubs.c for GCC >= 3.4
1003 - fix problems with gd initialization
1004
wdenkf2140d52004-07-01 16:30:44 +00001005* Patch by Curt Brune, 17 May 2004:
1006 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1007 - Add support for ESPD-Inc. EVB4510 Board
1008
1009* Patch by Marc Leeman, 11 May 2004:
1010 Fix for MPC8245 - reading PPC Memory from another device with the
1011 PPC as PCI target device corrupts data due to interenal hardware
1012 buffering.
1013
wdenk01686632004-06-30 22:59:18 +00001014* Fix "cls" command when used with splash screen
1015
1016* Increase NFS download timeout (now 1 min - 10 sec is to short for a
1017 slow download of a big image)
1018
wdenk0811ded2004-06-25 23:35:58 +00001019* Add "cls" function to MPC823 LCD driver so we can reinitialize the
1020 display even after showing a bitmap
1021
wdenk9e930b62004-06-19 21:19:10 +00001022* Patch by Josef Wagner, 04 Jun 2004:
1023 - DDR Ram support for PM520 (MPC5200)
1024 - support for different flash types (PM520)
1025 - USB / IDE / CF-Card / DiskOnChip support for PM520
1026 - 8 bit boot rom support for PM520/CE520
1027 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1028 - I2C and RTC support for CPC45
1029 - support of new flash type (28F160C3T) for CPC45
1030
wdenk9e076902004-06-17 18:50:45 +00001031* Fix flash parameters passed to Linux for PPChameleon board
1032
1033* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1034
wdenk37bdfdf2004-06-10 21:55:33 +00001035* Patch by Paul Ruhland, 10 Jun 2004:
wdenk9e930b62004-06-19 21:19:10 +00001036 fix support for Logic SDK-LH7A404 board and clean up the
wdenk37bdfdf2004-06-10 21:55:33 +00001037 LH7A404 register macros.
1038
1039* Patch by Matthew McClintock, 10 Jun 2004:
1040 Modify code to select correct serial clock on Sandpoint8245
1041
wdenkefc6f362004-06-10 21:34:36 +00001042* Patch by Robert Schwebel, 10 Jun 2004:
1043 Add support for Intel K3 strata flash.
1044
1045* Patch by Thomas Brand, 10 Jun 2004:
1046 Fix "loads" command on DK1S10 board
1047
wdenk9f664dd2004-06-09 21:50:45 +00001048* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk5b1e6142004-06-09 21:54:22 +00001049 Add support for 8MB flash SIMM and JFFS2 file system on
1050 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1051
1052* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk9f664dd2004-06-09 21:50:45 +00001053 Add support for Analogue&Micro Adder87x and the older AdderII board.
1054
1055* Patch by Ming-Len Wu, 09 Jun 2004:
1056 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1057
wdenkec432742004-06-09 21:04:48 +00001058* Patch by Sam Song, 09 Jun 2004:
1059 - Add support for RPXlite_DW board
1060 - Update FLASH driver for 4*AM29DL323DB90VI
1061 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1062
wdenk2d644822004-06-09 17:45:32 +00001063* Patch by Mark Jonas, 08 June 2004:
1064 - Make MPC5200 boards evaluate the SVR to print processor name and
1065 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1066
1067* Patch by Kai-Uwe Bloem, 06 May 2004:
1068 Fix endianess problem in cramfs code
1069
wdenkaeba06f2004-06-09 17:34:58 +00001070* Patch by Tom Armistead, 04 Jun 2004:
1071 Add support for MAX6900 RTC
1072
1073* Patches by Ladislav Michl, 03 Jun 2004:
1074 - fix cfi_flash.c on LE systems
1075 - let 'make mrproper' delete u-boot.img as well
1076 - turn printf into debug in cfi_flash.c
1077
wdenk51108172004-06-09 15:37:23 +00001078* Patch by Kurt Stremerch, 28 May 2004:
1079 Add support for Exys XSEngine board
1080
wdenk604b7a12004-06-09 15:29:49 +00001081* Patch by Martin Krause, 27 May 2004:
1082 Fix a MPC5xxx I2C timing issue in i2c_probe().
1083
1084* Patch by Leif Lindholm, 27 May 2004:
1085 Fix board_init_f() for dbau1x00 board.
1086
wdenk920e91b2004-06-09 15:25:53 +00001087* Patch by Imre Deak, 26 May 2004:
1088 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1089 Set flash base accordingly, and decide whether to do or skip board
1090 specific setup steps.
1091
1092* Patch by Josef Baumgartner, 26 May 2004:
1093 Add missing define in include/asm-m68k/global_data.h
1094
wdenkd11115a2004-06-09 15:24:18 +00001095* Patch by Josef Baumgartner, 25 May 2004:
1096 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1097
1098* Patch by Paul Ruhland, 24 May 2004:
1099 fix SDRAM initialization for LPD7A400 board.
1100
wdenk79b59372004-06-09 14:58:14 +00001101* Patch by Jian Zhang, 20 May 2004:
1102 add support for environment in NAND flash
1103
wdenk76dd6c72004-06-09 14:47:54 +00001104* Patch by Yuli Barcohen, 20 May 2004:
1105 Add support for Interphase iSPAN boards.
1106
1107* Patches by Paul Ruhland, 17 May 2004:
1108 - Add I/O functions to the smc91111 ethernet driver to support the
1109 Logic LPD7A40x boards.
wdenk3c711762004-06-09 13:37:52 +00001110 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1111 specifically the LPD7A400.
1112
1113* Patches by Robert Schwebel, 15 May 2004:
1114 - call MAC address reading code also for SMSC91C111;
1115 - make SMSC91C111 timeout configurable, remove duplicate code
1116 - fix get_timer() for PXA
1117 - update doc/README.JFFS2
1118 - use "bootfile" env variable also for jffs2
1119
wdenk7e920de2004-06-09 12:47:02 +00001120* Patch by Tolunay Orkun, 14 May 2004:
1121 Add support for Cogent CSB472 board (8MB Flash Rev)
1122
wdenk6568eaa2004-06-09 12:42:26 +00001123* Patch by Thomas Viehweger, 14 May 2004:
1124 - flash.h: more flash types added
1125 - immap_8260.h: some bits added (useful for RMII)
1126 - cmd_coninfo.c: typo corrected, printf -> puts
1127 - reduced size by replacing spaces with tab
1128
wdenk0359dde2004-06-09 10:15:00 +00001129* Patch by Robert Schwebel, 13 May 2004:
1130 Add 'imgextract' command: extract one part of a multi file image.
1131
wdenkcc245992004-06-09 00:51:50 +00001132* Patches by Jon Loeliger, 11 May 2004:
wdenka445ddf2004-06-09 00:34:46 +00001133 Dynamically handle REV1 and REV2 MPC85xx parts.
1134 (Jon Loeliger, 10-May-2004).
1135 New consistent memory map and Local Access Window across MPC85xx line.
1136 New CCSRBAR at 0xE000_0000 now.
1137 Add RAPID I/O memory map.
1138 New memory map in README.MPC85xxads
1139 (Kumar Gala, 10-May-2004)
1140 Better board and CPU identification on MPC85xx boards at boot.
1141 (Jon Loeliger, 10-May-2004)
1142 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1143 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1144 (Jim Robertson, 10-May-2004)
1145 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1146 Supports multiple PHYs.
1147 (Andy Fleming, 10-May-2004)
1148 Some README.MPC85xxads updates.
1149 (Kumar Gala, 10-May-2004)
1150 Copyright updates for "Freescale"
1151 (Andy Fleming, 10-May-2004)
1152
wdenk96fe0d32004-06-09 00:15:33 +00001153* Patch by Stephen Williams, 11 May 2004:
1154 Add flash support for ST M29W040B
1155 Reduce JSE specific flash.c to remove dead code.
1156
wdenk7f1447f2004-06-09 00:10:59 +00001157* Patch by Markus Pietrek, 04 May 2004:
1158 Fix clear_bss code for ARM systems (all except s3c44b0 which
1159 doesn't clear BSS at all?)
1160
1161* Fix "ping" problem on INC-IP board. Strange problem:
1162 Sometimes the store word instruction hangs while writing to one of
1163 the Switch registers, but only if the next instruction is 16-byte
1164 aligned. Moving the instruction into a separate function somehow
1165 makes the problem go away.
1166
wdenk914be132004-06-08 00:22:43 +00001167* Patch by Rishi Bhattacharya, 08 May 2004:
1168 Add support for TI OMAP5912 OSK Board
1169
1170* Patch by Sam Song May, 07 May 2004:
1171 Fix typo of UPM table for rmu board
1172
1173* Patch by Pantelis Antoniou, 05 May 2004:
wdenkc4e854f2004-06-07 23:46:25 +00001174 - Intracom board update.
1175 - Add Codec POST.
1176
wdenk2a6109c2004-06-06 23:53:59 +00001177* Add support for the second Ethernet interface for the 'PPChameleon'
1178 board.
1179
wdenke3a06802004-06-06 23:13:55 +00001180* Patch by Dave Peverley, 30 Apr 2004:
1181 Add support for OMAP730 Perseus2 Development board
1182
1183* Patch by Alan J. Luse, 29 Apr 2004:
1184 Fix flash chip-select (OR0) option register setting on FADS boards.
1185
1186* Patch by Alan J. Luse, 29 Apr 2004:
1187 Report MII network speed and duplex setting properly when
1188 auto-negotiate is not enabled.
1189
1190* Patch by Jarrett Redd, 29 Apr 2004:
1191 Fix hang on reset on Ocotea board due to flash in wrong mode.
1192
wdenk6b1aa8d2004-06-06 22:11:41 +00001193* Patch by Dave Peverley, 29 Apr 2004:
1194 add MAC address detection to smc91111 driver
1195
1196* Patch by David Müller, 28 Apr 2004:
1197 fix typo in lib_arm/board.c
1198
wdenk0e2bd9c2004-06-06 21:51:03 +00001199* Patch by Tolunay Orkun, 20 Apr 2004:
1200 - README update: add CONFIG_CSB272 and csb272_config
1201 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1202 i2cfast environment variable
1203
wdenka7556b22004-06-06 21:35:06 +00001204* Patch by Yuli Barcohen, 19 Apr 2004:
1205 - Rename DUET_ADS to MPC885ADS
1206 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1207 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1208 - Clean up FADS family port to use the new defines
1209
wdenkf8c590b2004-06-01 21:08:17 +00001210* Fix PCI support on CPC45 board
1211
wdenke4adb352004-05-19 21:33:14 +00001212* Patch by Scott McNutt, 25 Apr 2004:
1213 Add Nios GDB/JTAG Console support:
1214 - Add stubs to support gdb via JTAG.
1215 - Add support for console over JTAG.
1216 - Minor cleanup.
1217
wdenkbb33bab2004-05-13 13:23:58 +00001218* Add support for CATcenter board (based on PPChameleon ME module)
1219
wdenke07ec1b2004-05-12 22:54:36 +00001220* Patch by Klaus Heydeck, 12 May 2004:
1221 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1222 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1223 various changes to KUP4 board specific files
1224
wdenkaf143832004-05-12 22:18:31 +00001225* Fix minor network problem on MPC5200: need some delay between
1226 resetting the PHY and sending the first packet. Implemented in a
1227 "natural" way by invoking the PHY reset and initialization code
1228 only once after power on vs. each time the interface is brought up.
1229
wdenkbd8cf2f2004-05-11 21:53:55 +00001230* Add some limited support for low-speed devices to SL811 USB controller
1231 (at least "usb reset" now passes successfully and "usb info" displays
1232 correct information)
1233
wdenk63a10be2004-05-08 20:33:20 +00001234* Change init sequence for multiple network interfaces: initialize
1235 on-chip interfaces before external cards.
1236
wdenkf248ebc2004-05-05 19:44:41 +00001237* Fix memory leak in the NAND-specific JFFS2 code
1238
1239* Fix SL811 USB controller when attached to a USB hub
1240
wdenk50fc90c2004-05-05 08:31:53 +00001241* Fix config option spelling in PM520 config file
1242
1243* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1244 patches by Pantelis Antoniou, 30 Mar 2004)
1245
wdenk6c59edc2004-05-03 20:45:30 +00001246* Fix minor NAND JFFS2 related issue
1247
1248* Fixes for SL811 USB controller:
1249 - implement workaround for broken memory stick
1250 - improve error handling
1251
1252* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1253 cope with congested networks.
1254
1255======================================================================
wdenk33591052004-04-12 14:31:43 +00001256Changes for U-Boot 1.1.1:
1257======================================================================
wdenk12490652004-04-18 21:13:41 +00001258
wdenk7ad5e4c2004-04-25 15:41:35 +00001259* Patch by Travis Sawyer, 23 Apr 2004:
1260 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1261 errata from Vitesse Semiconductor.
wdenk7b370962004-04-25 14:37:29 +00001262
1263* Patch by Philippe Robin, 22 Apr 2004:
wdenke07ec1b2004-05-12 22:54:36 +00001264 Fix ethernet configuration for "versatile" board
wdenk7b370962004-04-25 14:37:29 +00001265
1266* Patch by Kshitij Gupta, 21 Apr 2004:
1267 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1268
1269* Patch by Steven Scholz, 24 Feb 2004:
1270 Fix a bug in AT91RM9200 ethernet driver:
1271 The MII interface is now initialized before accessing the PHY.
1272
wdenk656140b2004-04-25 13:18:40 +00001273* Patch by John Kerl, 19 Apr 2004:
1274 Use U-boot's miiphy.h for PHY register names, rather than
1275 introducing a new header file.
1276
1277* Update pci_ids.h from linux-2.4.26
1278
1279* Patch by Masami Komiya, 19 Apr 2004:
1280 Fix problem cause by VLAN function on little endian architecture
1281 without VLAN environment
1282
wdenkc78bf132004-04-24 23:23:30 +00001283* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenk656140b2004-04-25 13:18:40 +00001284 binary image for all clock frequencies. Implement run-time
wdenkc78bf132004-04-24 23:23:30 +00001285 optimization of flash access timing based on the actual bus
1286 frequency.
1287
wdenk20c98a62004-04-23 20:32:05 +00001288* Modify KUP4X board configuration to use SL811 driver for USB memory
1289 sticks (including FAT / VFAT filesystem support)
1290
1291* Add SL811 Host Controller Interface driver for USB
1292
1293* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1294
1295* Patch by Pantelis Antoniou, 19 Apr 2004:
1296 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
1297 Minor patches for Intracom boards.
1298
1299* Patch by Christian Pell, 19 Apr 2004:
1300 cleanup support for CF/IDE on PCMCIA for PXA25X
1301
wdenke44b9112004-04-18 23:32:11 +00001302* Temporarily disabled John Kerl's extended MII command code because
1303 "miivals.h" is missing
1304
1305* Patches by Mark Jonas, 13 Apr 2004:
1306 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
1307 - Add sync instructions to IceCube SDRAM init code
1308 - Move SDRAM chip constants into seperate include files
1309 - Unify DDR and SDR initialization code
1310 - Unify all IceCube (Lite5xxx) target names
1311
wdenk61066ec2004-04-18 22:57:51 +00001312* Patch by John Kerl, 16 Apr 2004:
1313 Enable ranges in mii command, e.g. mii read 0-1f 0 or
1314 mii read 4-7 18-1a. Also add mii dump subcommand for
1315 pretty-printing standard regs 0-5.
1316
1317* Patch by Stephen Williams, 16 April 2004:
1318 fix typo in JSE.h; update MAINTAINERS
1319
wdenk19c8fb72004-04-18 22:26:17 +00001320* Patch by Matthew S. McClintock, 14 Apr 2004:
1321 fix initdram function for utx8245 board
1322
1323* Patch by Markus Pietrek, 14 Apr 2004:
1324 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
1325
1326* Patch by Reinhard Meyer, 18 Apr 2004:
1327 provide the IDE Reset Function for EMK 5200 boards
1328
1329* Patch by Masami Komiya, 12 Apr 2004:
1330 fix pci_hose_write_config_{byte,word}_via_dword problems
1331
wdenka6270482004-04-18 22:03:42 +00001332* Patch by Sangmoon Kim, 12 Apr 2004:
1333 Update max RAM size for debris board
1334
1335* Patch by Travis Sawyer, 08 Apr 2004:
1336 Add TLB entry for second DIMM slot on ocotea
1337
1338* Patch by Masami Komiya, 08 Apr 2004:
1339 add RTL8169 network driver
1340
wdenk78924a72004-04-18 21:45:42 +00001341* Patch by Dan Malek, 07 Apr 2004:
1342 - Add support for RPC/STx GP3, Motorola 8560 board
1343 - Update 85xx TSEC driver so it searches MII for first available PHY
1344 and uses that one.
1345 - Add functions to support console MII commands.
1346
1347* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka6270482004-04-18 22:03:42 +00001348 Move initialization of bi_iic_fast[]
wdenk78924a72004-04-18 21:45:42 +00001349 from board_init_f() to board_init_r()
1350
1351* Patch by Yasushi Shoji, 07 Apr 2004:
1352 Cleanup microblaze port
1353
1354* Patch by Sangmoon Kim, 07 Apr 2004:
1355 Add auto SDRAM module detection for Debris board
1356
wdenk792c44a2004-04-18 21:17:30 +00001357* Patch by Rune Torgersen, 06 Apr 2004:
1358 - Fix some PCI problems on the MPC8266ADS board
1359 - Fix the location of some PCI entries in the immap structure
1360
wdenk12490652004-04-18 21:13:41 +00001361* Patch by Yasushi Shoji, 07 Apr 2004:
1362 - add support for microblaze processors
1363 - add support for AtmarkTechno "suzaku" board
1364
wdenk8886a662004-04-18 19:43:36 +00001365* Configure PPChameleon board to use redundand environment in flash
1366
1367* Configure PPChameleon board to use JFFS2 NAND support.
1368
1369* Added support for JFFS2 filesystem (read-only) on top of NAND flash
1370
wdenk05939202004-04-18 17:39:38 +00001371* Patch by Rune Torgersen, 16 Apr 2004:
1372 LBA48 fixes
wdenk33591052004-04-12 14:31:43 +00001373
wdenk6203e402004-04-18 10:13:26 +00001374* Patches by Pantelis Antoniou, 16 Apr 2004:
1375 - add support for a new version of an Intracom board and fix
1376 various other things on others.
1377 - add verify support to the crc32 command (define
1378 CONFIG_CRC32_VERIFY to enable it)
1379 - fix FEC driver for MPC8xx systems:
1380 1. fix compilation problems for boards that use dynamic
1381 allocation of DPRAM
1382 2. shut down FEC after network transfers
1383 - HUSH parser fixes:
1384 1. A new test command was added. This is a simplified version of
1385 the one in the bourne shell.
1386 2. A new exit command was added which terminates the current
1387 executing script.
1388 3. Fixed handing of $? (exit code of last executed command)
wdenk05939202004-04-18 17:39:38 +00001389 - Fix some compile problems;
1390 add "once" functionality for the netretry variable
wdenk6203e402004-04-18 10:13:26 +00001391
wdenke5cda752004-04-15 23:23:39 +00001392* Patch by George G. Davis, 02 Apr 2004:
1393 add support for Intel Assabet board
1394
wdenk634d2f72004-04-15 23:14:49 +00001395* Patch by Stephen Williams, 01 Apr 2004:
1396 Add support for Picture Elements JSE board
1397
1398* Patch by Christian Pell, 01 Apr 2004:
1399 Add CompactFlash support for PXA systems.
1400
wdenk3902d702004-04-15 18:22:41 +00001401* Patches by Pantelis Antoniou, 30 Mar 2004:
1402 - add auto-complete support to the U-Boot CLI
1403 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk61642172004-04-15 21:16:42 +00001404 - add support for the Epson 156x series of graphical displays
1405 (These displays are serial and not suitable for using a normal
1406 framebuffer console on them)
1407 - add infrastructure needed in order to POST any DSPs in a board
wdenke7047de2004-04-15 21:31:56 +00001408 - improve and fix various things in the MPC8xx FEC driver:
1409 1. The new 87x and 88x series of processors have two FECs,
1410 and the new driver supports them both.
1411 2. Another change in the 87x/88x series is support for
1412 the RMII (Reduced MII) interface. However numerous
1413 changes are needed to make it work since the PHYs
1414 are connected to the same lines. That means that
1415 you have to address them correctly over the MII
1416 interface.
1417 3. We now correctly match the MII/RMII interface
1418 configuration to what the PHY reports.
wdenk145d2c12004-04-15 21:48:45 +00001419 - Fix problem when readingthe MII status register. Due to the
1420 internal design of many PHYs you have to read the register
1421 twice. The problem is more apparent in 10Mbit mode.
1422 - add new mode ".jffs2s" for reading from a NAND device: it just
1423 skips over bad blocks.
1424 - add networking support for VLANs (802.1q), and CDP (Cisco
1425 Discovery Protocol)
wdenk270a8bd2004-04-15 21:58:11 +00001426 - some minor patches / cleanup
wdenk3902d702004-04-15 18:22:41 +00001427
1428* Patch by Yuli Barcohen, 28 Mar 2004:
1429 - Add support for MPC8272 family including MPC8247/8248/8271/8272
1430 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
1431 - Change configuration method for MPC8260ADS family
1432
wdenk2fb73902004-04-12 16:12:49 +00001433* add startup code to clear the BSS of standalone applications
1434
wdenk33591052004-04-12 14:31:43 +00001435* Fix if / elif handling bug in HUSH shell
1436
1437======================================================================
wdenka9f01392004-04-10 20:44:51 +00001438Changes for U-Boot 1.1.0:
wdenk87249ba2004-01-06 22:38:14 +00001439======================================================================
1440
wdenka09491a2004-04-08 22:31:29 +00001441* Patch by Mark Jonas: Remove config.tmp files only when
1442 unconfiguring the board
1443
1444* Adapt RMU board for bigger flash memory
1445
wdenk65faef92004-03-25 19:29:38 +00001446* Patch by Klaus Heydeck, 13 Mar 2003:
1447 Add support for KUP4X Board
1448
wdenk4d01d9e2004-03-25 14:59:05 +00001449* Patch by Pavel Bartusek, 21 Mar 2004
1450 Add Reiserfs support
1451
1452* Patch by Hinko Kocevar, 20 Mar 2004
1453 - Add auto-release for SMSC LAN91c111 driver
1454 - Add save/restore of PTR and PNR regs as suggested in datasheet
1455
wdenkeec9a3d2004-03-23 23:20:24 +00001456* Patch by Stephen Williams, 19 March 2004
1457 Increase speed of sector reads from SystemACE,
1458 shorten poll timeout and remove a useless reset
1459
1460* Patch by Tolunay Orkun, 19 Mar 2004:
1461 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1462 (CONFIG_PHY_GIGE)
1463
1464* Patch by Brad Kemp, 18 Mar 2004:
1465 prevent machine checks during a PCI scan
1466
1467* Patch by Pierre Aubert, 18 Mar 2004:
1468 Fix string cleaning in IDE identification
1469
wdenkaea86e42004-03-23 22:53:55 +00001470* Patch by Pierre Aubert, 18 Mar 2004:
1471 - Unify video mode handling for Chips & Technologies 69000 Video
1472 chip and Silicon Motion SMI 712/710/810 Video chip
1473 - Add selection of the video output (CRT or LCD) via 'videoout'
1474 environment variable for the Silicon Motion
1475 - README update
1476
1477* Patch by Pierre Aubert, 18 Mar 2004:
1478 include/common.h typo fix
1479
1480* Patches by Tolunay Orkun, 17 Mar 2004:
1481 - Add support for bd->bi_iic_fast[] initialization via environment
1482 variable "i2cfast" (CONFIG_I2CFAST)
1483 - Add "i2cfast" u-boot environment variable support for csb272
1484
wdenk8d4d1f62004-03-23 22:37:33 +00001485* Patch by Carl Riechers, 17 Mar 2004:
1486 Ignore '\0' characters in console input for use with telnet and
1487 telco pads.
1488
1489* Patch by Leon Kukovec, 17 Mar 2004:
1490 typo fix for strswab prototype #ifdef
1491
wdenk42c05472004-03-23 22:14:11 +00001492* Patches by Thomas Viehweger, 16 Mar 2004:
1493 - show PCI clock frequency on MPC8260 systems
1494 - add FCC_PSMR_RMII flag for HiP7 processors
1495 - in do_jffs2_fsload(), take load address from load_addr if not set
1496 explicit, update load_addr otherwise
1497 - replaced printf by putc/puts when no formatting is needed
1498 (smaller code size, faster execution)
1499
wdenkf16b5162004-03-23 21:43:07 +00001500* Patch by Phillippe Robin, 16 Mar 2004:
1501 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1502
1503* Patch by Stephen Williams, 15 Mar 2004:
1504 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1505
1506* Patch by Tolunay Orkun, 15 Mar 2004:
1507 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1508
1509* Patch by Travis Sawyer, 15 Mar 2004:
1510 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1511
wdenkc12081a2004-03-23 20:18:25 +00001512* Add start-up delay to make sure power has stabilized before
1513 attempting to switch on USB on SX1 board.
1514
1515* Patch by Josef Wagner, 18 Mar 2004:
1516 - Add support for MicroSys XM250 board (PXA255)
1517 - Add support for MicroSys PM828 board (MPC8280)
1518 - Add support for 32 MB Flash on PM825/826
1519 - new SDRAM refresh rate for PM825/PM826
1520 - added support for MicroSys PM520 (MPC5200)
1521 - replaced Query by Identify command in CPU86/flash.c
1522 to support 28F160F3B
1523
1524* Fix wrap around problem with udelay() on ARM920T
1525
1526* Add support for Macronix flash on TRAB board
1527
wdenk18bd81e2004-03-17 01:13:07 +00001528* Patch by Pierre Aubert, 15 Mar 2004:
1529 Fix buffer overflow in IDE identification
1530
1531* Fix power-off of LCD for out-of-band temperatures on LWMON board
1532
1533* Remove redundand #define in IceCube.h
1534
wdenk0ef49462004-03-15 09:00:01 +00001535* Patch by Steven Scholz, 27 Feb 2004:
1536 - Adding get_ticks() and get_tbclk() for AT91RM9200
1537 - Many white space fixes in cpu/at91rm9200/interrupts.c
1538
1539* Patches by Steven Scholz, 20 Feb 2004:
1540 some cleanup in AT91RM9200 related code
1541
wdenked2ac4b2004-03-14 18:23:55 +00001542* Patches by Travis Sawyer, 12 Mar 2004:
1543 - Fix Gigabit Ethernet support for 440GX
1544 - Add Gigabit Ethernet Support to MII PHY utilities
1545
1546* Patch by Brad Kemp, 12 Mar 2004:
1547 Fixes for drivers/cfi_flash.c:
1548 - Better support for x8/x16 implementations
1549 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1550 - Added defines for AMD command and address constants
1551
1552* Patch by Leon Kukovec, 12 Mar 2004:
1553 Fix get_dentfromdir() to correctly handle deleted dentries
wdenkc35ba4e2004-03-14 22:25:36 +00001554
wdenked2ac4b2004-03-14 18:23:55 +00001555* Patch by George G. Davis, 11 Mar 2004:
1556 Remove hard coded network settings in TI OMAP1610 H2
1557 default board config
1558
1559* Patch by George G. Davis, 11 Mar 2004:
1560 add support for ADS GraphicsClient+ board.
1561
wdenk18bd81e2004-03-17 01:13:07 +00001562* Patch by Pierre Aubert, 11 Mar 2004:
wdenke55402c2004-03-14 16:51:43 +00001563 - add bitmap command and splash screen support in cfb console
1564 - add [optional] origin in the bitmap display command
1565
1566* Patch by Travis Sawyer, 11 Mar 2004:
1567 Fix ocotea board early init interrupt setup.
1568
1569* Patch by Thomas Viehweger, 11 Mar 2004:
1570 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1571
wdenke28cf632004-03-14 15:20:55 +00001572* Patch by Stephan Linz, 09 Mar 2004
1573 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1574
1575* Patch by George G. Davis, 9 Mar 2004:
1576 fix recent build failure for SA1100 target
1577
1578* Patch by Travis Sawyer, 09 Mar 2004:
1579 Support native interrupt mode for the IBM440GX.
1580 Previously it was running in 440GP compatibility mode.
1581
wdenk4989f872004-03-14 15:06:13 +00001582* Patch by Philippe Robin, 09 Mar 2004:
1583 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1584 Platform support.
1585
1586* Patch by Masami Komiya, 08 Mar 2004:
1587 Don't overwrite server IP address or boot file name
1588 when the boot server does not return values
1589
wdenk18bd81e2004-03-17 01:13:07 +00001590* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk4989f872004-03-14 15:06:13 +00001591 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
1592
wdenk369d43d2004-03-14 14:09:05 +00001593* Patch by Tolunay Orkun, 5 Mar 2004:
1594 Fix early board initialization for Cogent CSB272 board
1595
1596* Patch by Ed Okerson, 3 Mar 2004:
1597 fix CFI flash writes for little endian systems
1598
1599* Patch by Reinhard Meyer, 01 Mar 2004:
1600 generalize USB and IDE support for MPC5200 with according
1601 changes to IceCube.h and TOP5200.h
1602 add Am29LV256 256 MBit FLASH support for TOP5200 boards
1603 add info about USB and IDE to README
1604
wdenkacd9b102004-03-14 00:59:59 +00001605* Patch by Yuli Barcohen, 4 Mar 2004:
1606 Fix problems with GCC 3.3.x which changed handling of global
1607 variables explicitly initialized to zero (now in .bss instead of
1608 .data as before).
1609
1610* Patch by Leon Kukovec, 02 Mar 2004:
1611 add strswab() to fix IDE LBA capacity, firmware and model numbers
1612 on little endian machines
1613
1614* Patch by Masami Komiya, 02 Mar 2004:
1615 - Remove get_ticks() from NFS code
1616 - Add verification of RPC transaction ID
1617
1618* Patch by Pierre Aubert, 02 Mar 2004:
1619 cleanup for IDE and USB drivers for MPC5200
1620
1621* Patch by Travis Sawyer, 01 Mar 2004:
wdenk00fe1612004-03-14 00:07:33 +00001622 Ocotea:
1623 - Add IBM PPC440GX Ref Platform support (Ocotea)
1624 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1625 Adapted to U-Boot and 440GX port
1626 440gx_enet.c:
1627 - Add gracious handling of all Ethernet Pin Selections for 440GX
1628 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1629 ppc440.h:
1630 - Add needed bit definitions
1631 - Fix formatting
1632
1633* Patch by Carl Riechers, 1 Mar 2004:
1634 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1635
1636* Patch by Stephan Linz, 27 Feb 2004
1637 - avoid problems for targets without NFS download support
1638
wdenkf602aa02004-03-13 23:29:43 +00001639* Patch by Rune Torgersen, 27 Feb 2004:
1640 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1641 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1642 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1643
1644* Patch by Masami Komiya, 27 Feb 2004:
1645 Fix rarpboot: add autoload by NFS
1646
1647* Patch by Dan Eisenhut, 26 Feb 2004:
1648 fix flash_write return value in saveenv
1649
1650* Patch by Stephan Linz, 11 Dec 2003
1651 expand config.mk to avoid trigraph warnings on NIOS
1652
1653* Rename "BMS2003" board into "HMI10"
1654
wdenk05822bf2004-03-12 15:38:25 +00001655* SX1 patches: use "serial#" for USB serial #; use redundand environment
1656 storage; auto-set console on USB port (using preboot command)
1657
wdenk29e7f5a2004-03-12 00:14:09 +00001658* Add support for SX1 mobile phone; add support for USB-based console
1659 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1660
wdenk0a12b752004-03-11 22:46:36 +00001661* Fix LOWBOOT configuration for MPC5200 with DDR memory
1662
wdenk0e2874cb2004-03-02 14:05:39 +00001663* Fix SDRAM timings for LITE5200 / IceCube board
1664
1665* Handle Auti-MDIX / connection status for INCA-IP
1666
1667* Fix USB problems when attempting to read 0 bytes
1668
wdenk372f0302004-02-27 08:21:54 +00001669* Patch by Travis Sawyer, 26 Feb 2004:
1670 Fix broken compile for XPEDITE1K target.
1671
1672* Patch by Stephan Linz, 26 Feb 2004:
1673 Bug fix for NFS code on NIOS targets
wdenk29e7f5a2004-03-12 00:14:09 +00001674
wdenk372f0302004-02-27 08:21:54 +00001675* Patch by Stephen Williams, 26 Feb 2004:
1676 Break up SystemACE reads of large block counts
1677
wdenk6ea1cf02004-02-27 08:20:54 +00001678* Patch by Pierre Aubert, 26 Feb 2004
1679 add IDE support for MPC5200
1680
1681* Patch by Masami Komiya, 26 Feb 2004:
1682 add autoload via NFS
1683
1684* Patch by Stephen Williams
1685 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1686 elsewhere in the source.
1687
wdenkd729d302004-02-27 00:07:27 +00001688* Patch by Steven Scholz, 25 Feb 2004:
1689 - Timeouts in FPGA code should be based on CFG_HZ
1690 - Minor cleanup in code for Altera FPGA ACEX1K
1691
1692* Patch by Steven Scholz, 25 Feb 2004:
1693 Changed "Directory Hierarchy" section in README
1694
1695* Patch by Masami Komiya, 25 Feb 2004:
1696 Reduce copy count in nfs_read_reply() of NFS code
1697
wdenk5f495752004-02-26 23:46:20 +00001698* Patch by Markus Pietrek, 24 Feb 2004:
1699 NS9750 DevBoard added
1700
wdenk6ea1cf02004-02-27 08:20:54 +00001701* Patch by Pierre Aubert, 24 Feb 2004
wdenk5f495752004-02-26 23:46:20 +00001702 add USB support for MPC5200
1703
1704* Patch by Steven Scholz, 24 Feb 2004:
1705 - fix MII commands to use values from last command
1706
1707* Patch by Torsten Demke, 24 Feb 2004:
1708 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1709
wdenkdb82c8e2004-02-26 23:01:04 +00001710* Patch by Rahul Shanbhag, 19 Feb 2004:
1711 Fixes for for OMAP1610 board:
1712 - shift some IRQ specific code to platform.S file
1713 - remove duplicatewatchdog reset code from start.S
1714
1715* Make Auto-MDIX Support configurable on INCA-IP board
1716
1717* Fix license for mkimage tool
1718
wdenk77ef4c62004-02-24 22:33:21 +00001719* Patch by Masami Komiya, 24 Feb 2004:
1720 Update NetBootFileXferSize in NFS code
1721
1722* Patch by Scott McNutt, 24 Feb 2004:
1723 fix packet length in NFS code
1724
wdenkbe9c1cb2004-02-24 02:00:03 +00001725* Patch by Masami Komiy, 22 Feb 2004:
1726 Add support for NFS for file download
1727
wdenkb98ac282004-02-24 00:16:43 +00001728* Patch by Andrea Scian, 17 Feb 2004:
1729 Add support for S3C44B0 processor and DAVE B2 board
1730
1731* Patch by Steven Scholz, 20 Feb 2004:
1732 - Add support for MII commands on AT91RM9200 boards
1733 - some cleanup in AT91RM9200 ethernet code
1734
wdenke537b3b2004-02-23 23:54:43 +00001735* Patch by Peter Ryser, 20 Feb 2004:
1736 Add support for the Xilinx ML300 platform
1737
1738* Patch by Stephan Linz, 17 Feb 2004:
1739 Fix watchdog support for NIOS
1740
1741* Patch by Josh Fryman, 16 Feb 2004:
1742 Fix byte-swapping for cfi_flash.c for different bus widths
1743
1744* Patch by Jon Diekema, 14 Jeb 2004:
1745 Remove duplicate "FPGA Support" notes from the README file
1746
wdenke97d3d92004-02-23 22:22:28 +00001747* Patches by Reinhard Meyer, 14 Feb 2004:
1748 - update board/emk tree; use common flash driver
1749 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
1750 [adapted for other PPC CPUs -- wd]
1751 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
1752
1753* Patch by Jon Diekema, 13 Feb 2004:
1754 Call show_boot_progress() whenever POST "FAILED" is printed.
1755
1756* Patch by Nishant Kamat, 13 Feb 2004:
1757 Add support for TI OMAP1610 H2 Board
1758 Fixes for cpu/arm926ejs/interrupt.c
1759 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
1760 Fix for a timer bug in OMAP1610 Innovator
1761 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
1762
1763* Patches by Stephan Linz, 12 Feb 2004:
1764 - add support for NIOS timer with variable period preload counter value
1765 - prepare POST framework support for NIOS targets
1766
1767* Patch by Denis Peter, 11 Feb 2004:
1768 add POST support for the MIP405 board
1769
wdenkf70cbb22004-02-23 20:48:38 +00001770* Patch by Laurent Mohin, 10 Feb 2004:
1771 Fix buffer overflow in common/usb.c
1772
1773* Patch by Tolunay Orkun, 10 Feb 2004:
1774 Add support for Cogent CSB272 board
1775
wdenk2ebee312004-02-23 19:30:57 +00001776* Patch by Thomas Elste, 10 Feb 2004:
1777 Add support for NET+50 CPU and ModNET50 board
1778
1779* Patch by Sam Song, 10 Feb 2004:
1780 Fix typos in cfi_flash.c
1781
1782* Patch by Leon Kukovec, 10 Feb 2004
1783 Fixed long dir entry slot id calculation in get_vfatname
1784
1785* Patch by Robin Gilks, 10 Feb 2004:
1786 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
1787 !=, <>, <, >, <=, >=)
1788
wdenkef893942004-02-23 16:11:30 +00001789* Fix problem with side effects in macros in include/usb.h
1790
1791* Patch by David Benson, 13 Nov 2003:
1792 bug 841358 - fix TFTP download size limit
1793
1794* Fixing bug 850768:
1795 improper flush_cache() in load_serial()
1796
1797* Fixing bug 834943:
1798 MPC8540 - missing volatile declarations
1799
1800* Patch by Stephen Williams, 09 Feb 2004:
1801 Add support for Xilinx SystemACE chip:
1802 - New files common/cmd_ace.c and include/systemace.h
1803 - Hook systemace support into cmd_fat and the partition manager
1804
1805* Patch by Travis Sawyer, 09 Feb 2004:
1806 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
1807
wdenk56ed43e2004-02-22 23:46:08 +00001808* Patch by Travis Sawyer, 09 Feb 2004:
1809 o 440GX:
1810 - Fix PCI Indirect access for type 1 config cycles with ppc440.
1811 - Add phymode for 440 enet
1812 - fix pci pre init
1813 o XPedite1K:
1814 - Change board_pre_init to board_early_init_f
1815 - Add user flash to bus controller setup
1816 - Fix pci pre init
1817 - Fix is_pci_host to check GPIO for monarch bit
1818 - Force xpedite1k to pci conventional mode (via #define option)
1819
1820* Patch by Brad Kemp, 4 Feb 2004:
1821 - handle the machine check that is generated during the PCI scans
1822 on 82xx processors.
1823 - define the registers used in the IMMR by the PCI subsystem.
1824
1825* Patch by Pierre Aubert, 03 Feb 2004:
1826 cpu/mpc5xxx/start.S: copy MBAR into SPR311
1827
1828* Patch by Jeff Angielski, 03 Feb 2004:
1829 Fix copy & paste error in cpu/mpc8260/pci.c
1830
1831* Patch by Reinhard Meyer, 24 Jan 2004:
1832 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
1833
wdenk4dd56e52004-02-20 22:02:48 +00001834* Add Auto-MDIX support for INCA-IP
1835
wdenke65527f2004-02-12 00:47:09 +00001836* Some code cleanup
1837
1838* Patch by Josef Baumgartner, 10 Feb 2004:
1839 Fixes for Coldfire port
1840
1841* Patch by Brad Kemp, 11 Feb 2004:
1842 Fix CFI flash driver problems
1843
wdenk88d73b52004-02-11 21:35:18 +00001844* Make sure to use a bus clock divider of 2 only when running TQM8xxM
1845 modules at CPU clock frequencies above 66 MHz.
wdenke65527f2004-02-12 00:47:09 +00001846
wdenk88d73b52004-02-11 21:35:18 +00001847* Optimize flash programming speed for LWMON (by another 100% :-)
1848
wdenk6cfa84e2004-02-10 00:03:41 +00001849* Patch by Jian Zhang, 3 Feb 2004:
1850 - Changed the incorrect FAT12BUFSIZE
1851 - data_begin in fsdata can be negative. Changed it to be short.
1852
wdenkc0bc2e12004-02-09 23:12:24 +00001853* Patches by Stephan Linz, 30 Jan 2004:
1854 1: - board/altera/common/flash.c:flash_erase():
1855 o allow interrupts befor get_timer() call
1856 o check-up each erased sector and avoid unexpected timeouts
1857 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
1858 o enclose sevenseg_set() in cpp condition
1859 - remove the ASMI configuration for DK1S10_standard_32 (never present)
1860 - fix some typed in mistakes in the NIOS documentation
1861 2: - split DK1C20 configuration into several header files:
1862 o two new files for each NIOS CPU description
1863 o U-Boot related part is remaining in DK1C20.h
1864 3: - split DK1S10 configuration into several header files:
1865 o two new files for each NIOS CPU description
1866 o U-Boot related part is remaining in DK1S10.h
1867 4: - Add support for the Microtronix Linux Development Kit
1868 NIOS CPU configuration at the Altera Nios Development Kit,
1869 Stratix Edition (DK-1S10)
1870 5: - Add documentation for the Altera Nios Development Kit,
1871 Stratix Edition (DK-1S10)
1872 6: - Add support for the Nios Serial Peripharel Interface (SPI)
1873 (master only)
1874 7: - Add support for the common U-Boot SPI framework at
1875 RTC driver DS1306
1876
wdenkca262162004-02-09 20:51:26 +00001877* Patch by Rahul Shanbhag, 28 Jan 2004:
1878 Fix flash protection/locking handling for OMAP1610 innovator board.
1879
1880* Patch by Rolf Peukert, 28 Jan 2004:
1881 fix flash write problems on CSB226 board (write with 32 bit bus width)
1882
1883* Patches by Mark Jonas, 16 Jan 2004:
1884 - fix rounding error when calculating baudrates for MPC5200 PSCs
1885 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
1886 time which is not supported
1887
wdenk2cefd152004-02-08 22:55:38 +00001888* Patch by Yuli Barcohen, 26 Jan 2004:
1889 Allow bzip2 compression for small memory footprint boards
1890
1891* Patch by Brad Kemp, 21 Jan 2004:
1892 Add support for CFI flash driver for both the Intel and the AMD
1893 command sets.
1894
1895* Patch by Travis Sawyer, 20 Jan 2004:
1896 Fix pci bridge auto enumeration of sibling p2p bridges.
1897
1898* Patch by Tolunay Orkun, 12 Jan 2004:
1899 Add some delays as needed for Intel LXT971A PHY support
1900
1901* Patches by Stephan Linz, 09 Jan 2004:
1902 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
1903 - make DK1C20 board configuration related to ASMI conform to
1904 documentation
1905
wdenk927034e2004-02-08 19:38:38 +00001906* Patch by Anders Larsen, 09 Jan 2004:
1907
1908 ARM memory layout fixes: the abort-stack is now set up in the
1909 correct RAM area, and the BSS is zeroed out as it should be.
1910
1911 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
1912 of the linker scripts are replaced by '__bss_start' and '_end',
1913 resp., which is a further step to eliminate unnecessary differences
1914 between the implementation of the CPU architectures.
1915
wdenk5401de42004-02-07 01:27:10 +00001916* Patch by liang a lei, 9 Jan 2004:
1917 Fix Intel 28F128J3 ID in include/flash.h
1918
1919* Patch by Masami Komiya, 09 Jan 2004:
1920 add support for TB0229 board (NEC VR4131 MIPS processor)
1921
1922* Patch by Leon Kukovec, 12 Dec 2003:
1923 changed extern __inline__ into static __inline__ in
1924 include/linux/byteorder/swab.h
1925
wdenk544e9732004-02-06 23:19:44 +00001926* Patch by Travis Sawyer, 30 Dec 2003:
1927 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
1928 select MDI port based on enabled EMAC device.
1929 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
1930 base PrPMC board.
1931
wdenk4b6e9052004-02-06 21:48:22 +00001932* Patch by Wolter Kamphuis, 15 Dec 2003:
1933 made CONFIG_SILENT_CONSOLE usable on all architectures
1934
1935* Disable date command on TQM866M - there is no RTC on MPC866
1936
wdenkfde37042004-01-31 20:06:54 +00001937* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
1938
wdenk433feff2004-01-29 09:22:58 +00001939* Implement adaptive SDRAM timing configuration based on actual CPU
1940 clock frequency for INCA-IP; fix problem with board hanging when
1941 switching from 150MHz to 100MHz
1942
1943* Add PCMCIA CS support for BMS2003 board
1944
wdenkb50cde52004-01-24 20:25:54 +00001945* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
1946 see doc/README.MPC866 for details;
1947 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
1948 calculate CPU clock frequency from PLL register values.
1949
1950* Add support for 128 MB RAM on TQM8xxL/M modules
1951
wdenk398eeff2004-01-21 20:46:28 +00001952* Fix PS/2 keyboard problem caused by statically initialized variable
1953 pointing to a location in flash
1954
1955* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
1956
wdenkda55c6e2004-01-20 23:12:12 +00001957* The PS/2 mux on the BMS2003 board needs 450 ms after power on
1958 before we can access it; add delay in case we are faster (with no
1959 CF card inserted)
1960
1961* Cleanup of some init functions
1962
1963* Make sure SCC Ethernet is always stopped by the time we boot Linux
1964 to avoid Linux crashes by early packets coming in.
1965
1966* Accelerate flash accesses on LWMON board by using buffered writes
1967
wdenk2b80ae52004-01-18 18:21:54 +00001968* Fix typo in Makefile;
1969 fix problem with PARTNUM detection
1970
wdenkb983fa22004-01-16 00:30:56 +00001971* Patch by Reinhard Meyer, 09 Jan 2004:
1972 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
1973
1974* Add support for IDE LED on BMS2003 board
1975 (exclusive with status LED!)
1976
1977* Add support for PS/2 keyboard (used with PS/2 multiplexor on
1978 BMS2003 board)
1979
1980* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
1981 Add common files for "emk" boards
1982
wdenk87249ba2004-01-06 22:38:14 +00001983* Add a common get_ram_size() function and modify the the
1984 board-specific files to invoke that common implementation.
1985
1986======================================================================
wdenk7c699672004-01-06 11:13:56 +00001987Changes for U-Boot 1.0.1:
wdenk4b16c2e2003-11-07 13:42:26 +00001988======================================================================
1989
wdenk7c699672004-01-06 11:13:56 +00001990* Set default clock for INCA-IP to 150 MHz
1991
wdenk2f99a692004-01-04 22:51:12 +00001992* Make BMS2003 use a separate config file to avoid #ifdef mess;
1993 add I2C support; add support for DS1337 RTC
1994
1995* Add CompactFlash support for BMS2003 board
1996
1997* Add support for status LED on BMS2003 board
1998
wdenkad276f22004-01-04 16:28:35 +00001999* Patch by Scott McNutt, 02 Jan 2004:
2000 Add support for the Nios Active Serial Memory Interface (ASMI)
2001 on Cyclone devices
2002
2003* Patch by Andrea Marson, 16 Dec 2003:
2004 Add support for the PPChameleon ME and HI modules
2005
2006* Patch by Yuli Barcohen, 22 Dec 2003:
2007 Add support for Motorola DUET ADS board (MPC87x/88x)
2008
wdenkae65f502004-01-03 21:24:46 +00002009* Patch by Robert Schwebel, 15 Dec 2003:
2010 add support for cramfs (uses JFFS2 command interface)
2011
wdenk3be717f2004-01-03 19:43:48 +00002012* Patches by Stephan Linz, 11 Dec 2003:
2013 - more documentation for NIOS port
2014 - new struct nios_pio_t, struct nios_spi_t
2015 - Reconfiguration for NIOS Development Kit DK1C20:
2016 o move board related code from board/dk1c20
2017 to board/altera/dk1c20
2018 o create a new common source path board/altera/common
2019 and move generic flash access stuff into it
2020 o change/expand configuration file DK1C20.h
2021 - Add support for NIOS Development Kit DK1S10
2022 - Add status LED support for NIOS systems
2023 - Add dual 7-segment LED support for Altera NIOS DevKits
2024
wdenk5da7f2f2004-01-03 00:43:19 +00002025* Patch by Ronen Shitrit, 10 Dec 2003:
2026 Add support for the Marvell DB64360 / DB64460 development boards
2027
2028* Patch by Detlev Zundel, 10 Dec 2003:
2029 fix dependency problem in examples/Makefile
2030
wdenkbc01dd52004-01-02 16:05:07 +00002031* Patch by Denis Peter, 8 Dec 2003
2032 - add support for the PATI board (MPC555)
2033 - add SPI support for the MPC5xx
2034
2035* Patch by Anders Larsen, 08 Dec 2003:
2036 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2037 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2038 cleanup some redundand #defines
2039
wdenk0260cd62004-01-02 15:01:32 +00002040* Patch by André Schwarz, 8 Dec 2003:
2041 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2042 - TX and RX deskriptors must be quad-word aligned
2043 - does not work with only one TX deskriptor
2044 - standard reset method does not work
2045
2046* Patch by Masami Komiya, 08 Dec 2003:
2047 add RTL8139 ethernet driver
2048
2049* Patches by Ed Okerson, 07 Dec 2003:
2050 - fix ethernet for the AU1x00 processors in little-endian mode.
2051 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2052
wdenk1ebf41e2004-01-02 14:00:00 +00002053* Minor code cleanup (coding style)
2054
2055* Patch by Reinhard Meyer, 30 Dec 2003:
2056 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2057 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2058 - turned debug print of PHY registers into a function (called in two places)
2059 - added support for EMK MPC5200 based modules
2060
2061* Fix MPC8xx PLPRCR_MFD_SHIFT typo
2062
2063* Add support for TQM866M modules
2064
2065* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2066
2067* Fix a few compiler warnings
2068
wdenk78e3ab32003-12-28 11:44:59 +00002069* Patch by Reinhard Meyer, 28 Dec 2003:
2070 Add initial support for TOP5200 board
2071
wdenk67f13362003-12-27 19:24:54 +00002072* Make CPU clock on ICA-IP board controllable by a "cpuclk"
2073 environment variable which can set to "100", "133", or "150". The
2074 CPU clock will be configured accordingly upon next reboot. Other
2075 values are ignored. In case of an invalid or undefined "cpuclk"
2076 value, the compile-time default CPU clock speed will be used.
2077
2078* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2079 window that is used to access the UART registers by the Linux driver)
2080
2081* Patch by Reinhard Meyer, 20 Dec 2003:
2082 Fix clock calculation for the MPC5200 for higher clock frequencies
2083 (above 2**32 / 10 = 429.5 MHz).
2084
2085* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2086
wdenk236d3fc2003-12-20 22:45:10 +00002087* Fix IceCube CLKIN configuration (it's 33.000000MHz)
2088
2089* Add new configuration for IceCube board with DDR memory
2090
2091* Update TRAB memory configurations
2092
wdenkdf28aa02003-12-12 00:02:26 +00002093* Add JFFS2 support for INCA-IP board
2094
stroese9c470352003-12-09 15:04:55 +00002095* Patch by Bill Hargen, 09 Dec 2003:
2096 - BUBINGA405EP: changed flash driver to protect top sector containing
2097 first instruction.
2098 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2099 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2100 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2101 - 405EP: added/fixed support for "reginfo" command.
2102 - 4xx: removed spurious MII error messages on "mii info" command.
2103
wdenkabf7a7c2003-12-08 01:34:36 +00002104* Patch by Bernhard Kuhn, 28 Nov 2003:
2105 add support for Coldfire CPU
2106 add support for Motorola M5272C3 and M5282EVB boards
2107
wdenk7f00b942003-12-07 23:55:12 +00002108* Patch by Pierre Aubert, 24 Nov 2003:
2109 - add a return value for the fpga command
2110 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2111 is defined. If ide_preinit fails, ide_init is aborted.
2112 - fix an endianess problem in fat.h
2113
wdenk174e0e52003-12-07 22:27:15 +00002114* Patch by Wolter Kamphuis, 05 Dec 2003:
2115 Add support for SNMC's QS850/QS823/QS860T boards
2116
wdenk444f22b2003-12-07 21:39:28 +00002117* Patch by Yuli Barcohen, 3 Dec 2003:
2118 "revive" U-Boot support for old Motorola MPC860ADS board
2119
2120* Patch by Cam(ilo?), 03 Dec 2003:
2121 make examples build even with broken Montavista objcopy
2122
2123* Patch by Pavel Bartusek, 27 Nov 2003:
2124 fix conversion problem with "bootretry" evironment variable
2125
wdenk4e7a58a2003-12-07 19:24:00 +00002126* Patch by Andre Schwarz, 24 Nov 2003:
2127 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2128
2129* Patch by Pavel Bartusek, 21 Nov 2003:
2130 set ZMII bridge speed on 440
2131
2132* Patch by Anders Larsen, 17 Nov 2003:
2133 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2134
wdenk4ea537d2003-12-07 18:32:37 +00002135* Patches by David Müller, 14 Nov 2003:
2136 - board/mpl/common/common_util.c
2137 * implement support for BZIP2 compressed images
2138 * various cleanups (printf -> puts, ...)
2139 - board/mpl/common/flash.c
2140 * report correct errors to upper layers
2141 * check the erase fail and VPP low bits in status reg
2142 - board/mpl/vcma9/cmd_vcma9.c
2143 - board/mpl/vcma9/flash.c
2144 * various cleanups (printf -> puts, ...)
2145 - common/cmd_usb.c
2146 * fix typo in comment
2147 - cpu/arm920t/usb_ohci.c
2148 * support for S3C2410 is missing in #if line
2149 - drivers/cs8900.c
2150 * reinit some registers in case of error (cable missing, ...)
2151 - fs/fat/fat.c
2152 * support for USB/MMC devices is missing in #if line
2153 - include/configs/MIP405.h
2154 - include/configs/PIP405.h
2155 * enable BZIP2 support
2156 * enlarge malloc space to 1MiB because of BZIP2 support
2157 - include/configs/VCMA9.h
2158 * enable BZIP2 support
2159 * enlarge malloc space to 1MiB because of BZIP2 support
2160 * enable USB support
2161 - lib_arm/armlinux.c
2162 * change calling convention of ARM Linux kernel as
2163 described on http://www.arm.linux.org.uk/developer/booting.php
2164
2165* Patch by Thomas Lange, 14 Nov 2003:
2166 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2167 support all these AMD boards.
2168
2169* Patch by Thomas Lange, 14 Nov 2003:
2170 Workaround for mips au1x00 physical memory accesses (the au1x00
2171 uses a 36 bit bus internally and cannot access physical memory
2172 directly. Use the uncached SDRAM address instead of the physical
2173 one.)
2174
wdenk5d5317e2003-12-07 00:46:27 +00002175* Patch by Xue Ligong (Joe), 13 Nov 2003:
2176 add Realtek 8019 ethernet driver
2177
2178* Patch by Yuli Barcohen, 13 Nov 2003:
2179 MPC826xADS/PQ2FADS cleanup
2180
2181* Patch by Anders Larsen, 12 Nov 2003:
2182 Update README to mark the PORTIO commands non-standard
2183
wdenk86765902003-12-06 23:55:10 +00002184* Patch by Nicolas Lacressonnière, 12 Nov 2003:
2185 update for for Atmel AT91RM9200DK development kit:
2186 - support for environment variables in DataFlash
2187 - Atmel DataFlash AT45DB1282 support
2188
2189* Patch by Jeff Carr, 11 Nov 2003:
2190 add support for new version of 8270 processors
2191
2192* Patches by George G. Davis, 05 Nov 2003:
2193 - only pass the ARM linux initrd tag to the kernel when an initrd
2194 is actually present
2195 - update omap1510inn configuration file
2196
wdenkf4cec3f2003-12-06 23:20:41 +00002197* Patches by Stephan Linz, 3 Nov 2003:
2198 - more endianess fixes for LAN91C111 driver
2199 - CFG_HZ configuration patch for NIOS Cyclone board
2200
2201* Patch by Stephan Linz, 28 Oct 2003:
2202 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2203
2204* Patch by Steven Scholz, 20 Oct 2003:
2205 - make "mii info <addr>" show infor for PHY at "addr" only
2206 - Endian fix for miiphy_info()
2207
wdenkc0aa5c52003-12-06 19:49:23 +00002208* Patch by Gleb Natapov, 19 Sep 2003:
2209 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2210
2211* Patch by Anders Larsen, 17 Sep 2003:
2212 Bring ARM memory layout in sync with the documentation:
2213 stack and malloc-heap are now located _below_ the U-Boot code
2214
wdenk768844e2003-12-06 11:20:01 +00002215* Accelerate booting on TRAB board: read and check autoupdate image
2216 headers first instead of always reading the whole images.
2217
wdenk1ae251b2003-12-05 21:08:38 +00002218* Fix type in MPC5XXX code (pointed out by Victor Wren)
2219
wdenk78ae91f2003-12-03 23:53:42 +00002220* Enabled password check on RMU board
2221
2222* Fix configuration problem with IceCube in LOWBOOT configuration:
2223 envrionment got embedded, corrupting the image layout.
2224
2225* Fix NEC display names (it's 6440 [for 640x480], not 6640).
2226
wdenkc0d54ae2003-11-25 16:55:19 +00002227* Added BMS2003 board
2228 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2229
wdenk9a1ff302003-11-17 21:45:27 +00002230* Fix flash driver for TRAB board (must use Unlock Bypass Reset
2231 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2232 and CPLD
2233
wdenkc6abb7e2003-11-17 21:14:37 +00002234* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2235 recent tools
2236
2237* Add checksum verification to 'imls' command
2238
2239* Add bd_info fields needed for 4xx Linux I2C driver
2240
2241* Patch by Martin Krause, 4 Nov. 2003:
2242 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2243
2244* Print used network interface when CONFIG_NET_MULTI is set
2245
wdenk4b16c2e2003-11-07 13:42:26 +00002246* Patch by Bernhard Kuhn, 28 Oct 2003:
2247 Add low boot support for MPC5200
2248
2249* Fix problem with dual PCMCIA support (NSCU)
2250
2251* Fix MPC5200 I2C initialization function
2252
2253======================================================================
wdenk934c4f82003-09-11 19:48:06 +00002254Changes for U-Boot 1.0.0:
2255======================================================================
2256
wdenk655a0f92003-10-30 21:49:38 +00002257* Fix parameter passing to standalone images with bootm command
2258
2259* Patch by Kyle Harris, 30 Oct 2003:
2260 Fix build errors for ixdp425 board
2261
2262* Patch by David M. Horn, 29 Oct 2003:
2263 Fixes to build under CYGWIN
2264
2265* Get IceCube MGT5100 working (again)
2266
wdenkb6c60cb32003-10-29 23:18:55 +00002267* Fix problems in memory test on some boards (which was not
2268 non-destructive as intended)
2269
2270* Patch by Gary Jennejohn, 28 Oct 2003:
2271 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2272 to prevent stack overflow on ARM systems
2273
wdenk55618472003-10-28 09:14:21 +00002274* Patch by Stephan Linz, 28 Oct 2003:
2275 fix init sequence error for NIOS port
2276
2277* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2278
2279* Add CONFIG_VERSION_VARIABLE to TRAB configuration
2280
wdenka983cc22003-10-26 22:52:58 +00002281* Patch by Xiao Xianghua, 23 Oct 2003:
2282 small patch for mpc85xx
2283
2284* Fix small problem in MPC5200 I2C driver
2285
2286* Fix FCC3 support on ATC board
2287
dzu6605c842003-10-24 13:14:45 +00002288* Correct header printing for multi-image files in do_bootm()
2289
2290* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2291
wdenk6fcda222003-10-22 09:00:28 +00002292* Fix PCI problems on PPChameleon board
2293
wdenk3da587e2003-10-19 23:22:11 +00002294* Patch by Steven Scholz, 18 Oct 2003:
2295 Fix AT91RM9200 ethernet driver
2296
2297* Patch by Nye Liu, 17 Oct 2003:
2298 Fix typo in include/mpc8xx.h
2299
2300* Patch by Richard Woodruff, 16 Oct 03:
2301 Fixes for cpu/arm925/interrupt.c
2302 - Initialize timestamp & lastdec vars.
2303 - fix timestamp overflows.
2304 - fix lastdec overflow.
2305 - smarter normalization to allow udelay() below 1ms to work.
2306
2307* Patch by Scott McNutt, 16 Oct
2308 add networking support for the Altera Nios Development Kit,
2309 Cyclone Edition (DK-1C20)
2310
2311* Patch by Jon Diekema, 14 Oct 2003:
2312 add hint about doc/README.silent to README file
2313
dzub02ed682003-10-19 21:43:26 +00002314* Add CompactFlash support for NSCU
2315
wdenkad7541e2003-10-19 22:30:08 +00002316* Fix PCI problems on PPChameleonEVB
2317
wdenk17d1a1d2003-10-16 12:53:35 +00002318* TRAB auto-update: Base decision if we have to strip the image
2319 header on image type as encoded in the header
wdenkad7541e2003-10-19 22:30:08 +00002320 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk17d1a1d2003-10-16 12:53:35 +00002321
wdenk9c53f402003-10-15 23:53:47 +00002322* Patches by Xianghua Xiao, 15 Oct 2003:
2323
2324 - Added Motorola CPU 8540/8560 support (cpu/85xx)
2325 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
2326 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
2327
2328* Fix flash timings on TRAB board
2329
wdenkbd1575f2003-10-14 19:43:55 +00002330* Make sure HUSH is initialized for running auto-update scripts
2331
2332* Make 5200 reset command _really_ reset the board, without running
2333 any other code after it
2334
2335* Fix errors with flash erase when range spans across banks
2336 that are mapped in reverse order
2337
2338* Fix flash mapping and display on P3G4 board
2339
2340* Patch by Kyle Harris, 15 Jul 2003:
2341 - add support for Intel IXP425 CPU
2342 - add support for IXDP425 eval board
2343
wdenk808532a2003-10-10 10:05:42 +00002344* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
2345 for more information
2346
wdenk9b7f3842003-10-09 20:09:04 +00002347* Patch by Steven Scholz, 10 Oct 2003
2348 - Add support for Altera FPGA ACEX1K
2349
wdenk9f837932003-10-09 19:00:25 +00002350* Patches by Thomas Lange, 09 Oct 2003:
2351 - fix cmd_ide.c for non ppc boards (read/write functions did not
2352 add ATA base address)
2353 - fix for shannon board
2354 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk9b7f3842003-10-09 20:09:04 +00002355 - Endian swap ATA identity for all big endian CPUs, not just PPC
2356 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
2357 args to linux
2358 - add support for dbau1x00 board (MIPS32)
wdenk9f837932003-10-09 19:00:25 +00002359
2360* Patch by Sangmoon Kim, 07 Oct 2003:
2361 add support for debris board
2362
wdenk61970fd2003-10-09 13:16:55 +00002363* Patch by Martin Krause, 09 Oct 2003:
2364 Fixes for TRAB board
2365 - /board/trab/rs485.c: correct baudrate
wdenk9c53f402003-10-15 23:53:47 +00002366 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenk61970fd2003-10-09 13:16:55 +00002367 udelay(); fix some timing problems with adc controller
2368 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
2369 modify commands: touch and buzzer
2370
2371* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
2372 (quick & dirty workaround for rogue pointer problem in get_vfatname());
2373 Use direct function calls for auto_update instead of hush commands
2374
wdenk60164a82003-10-08 23:26:14 +00002375* Patch by Scott McNutt, 04 Oct 2003:
2376 - add support for Altera Nios-32 CPU
2377 - add support for Nios Cyclone Development Kit (DK-1C20)
2378
2379* Patch by Steven Scholz, 29 Sep 2003:
2380 - A second parameter for bootm overwrites the load address for
2381 "Standalone Application" images.
2382 - bootm sets environment variable "filesize" to the resulting
2383 (uncompressed) data length for "Standalone Application" images
2384 when autostart is set to "no". Now you can do something like
2385 if bootm $fpgadata $some_free_ram ; then
2386 fpga load 0 $some_free_ram $filesize
2387 fi
2388
2389* Patch by Denis Peter, 25 Sept 2003:
2390 add support for the MIP405 Rev. C board
2391
wdenk2f0812d2003-10-08 22:45:44 +00002392* Patch by Yuli Barcohen, 25 Sep 2003:
2393 add support for Zephyr Engineering ZPC.1900 board
2394
2395* Patch by Anders Larsen, 23 Sep 2003:
2396 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
2397 implemented for the x86 architecture)
2398
wdenk49c3f672003-10-08 22:33:00 +00002399* Patch by Sangmoon Kim, 23 Sep 2003:
2400 fix pll_pci_to_mem_multiplier table for MPC8245
2401
2402* Patch by Anders Larsen, 22 Sep 2003:
2403 enable timed autoboot on PXA
2404
2405* Patch by David Müller, 22 Sep 2003:
wdenk49c3f672003-10-08 22:33:00 +00002406 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
2407 returns correct libgcc file path
2408 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
2409 time on s3c24x0 systems
2410
2411* Patch by Jon Diekema, 19 Sep 2003:
2412 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
2413 link state to the fault LED.
2414 - In NetLoop, make the Fault LED reflect the link status. The link
2415 status gets updated on entry, and on timeouts.
wdenk9c53f402003-10-15 23:53:47 +00002416
wdenk1ee550e2003-10-08 22:14:02 +00002417* Patch by Anders Larsen, 18 Sep 2003:
2418 allow mkimage to build and run on Cygwin-hosted systems
2419
2420* Patch by Frank Müller, 18 Sep 2003:
2421 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
2422 cpu/mpc8xx/fec.c
2423
2424* Patch by Pantelis Antoniou, 16 Sep 2003:
2425 add tool to compute fileds in the PLPRCR register for MPC86x
2426
wdenkec207f92003-10-07 20:01:55 +00002427* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
2428
wdenke97dcd02003-10-07 10:33:38 +00002429* Fix build problems under FreeBSD
2430
wdenk6cd4a5e2003-10-06 22:00:45 +00002431* Add generic filesystem image type
2432
wdenk7182b0f2003-10-06 21:55:32 +00002433* Make fatload set filesize environment variable
2434
2435* enable basic / medium / high-end configurations for PPChameleonEVB
2436 board; fix NAND code
2437
2438* enable TFTP client code to specify to the server the desired
2439 timeout value (see RFC-2349)
2440
dzu15b57c72003-09-30 15:22:12 +00002441* Improve SDRAM setup for TRAB board
2442
dzud5e45d82003-09-30 15:11:43 +00002443* Suppress all output with splashscreen configured only if "splashimage"
2444 is set
2445
dzuc9b08252003-09-30 14:36:51 +00002446* Fix problems with I2C support for mpc5200
2447
dzu8d7e4d12003-09-29 21:55:54 +00002448* Adapt TRAB configuration and auto_update to new memory layout
2449
dzu69438f62003-09-25 22:32:40 +00002450* Add configuration for wtk board
2451
dzufae2d812003-09-25 22:30:12 +00002452* Add support for the Sharp LQ065T9DR51U LCD display
2453
wdenk8706ea82003-09-18 10:02:25 +00002454* Patch by Rune Torgersen, 17 Sep 2003:
2455 - Fixes for MPC8266 default config
wdenk5256def2003-09-18 10:45:21 +00002456 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk8706ea82003-09-18 10:02:25 +00002457
2458* Patches by Jon Diekema, 17 Sep 2003:
2459 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2460 env_common.c)
2461 - sbc8260 tweaks
2462 - adjust "help" output
2463
wdenk5958f4a2003-09-18 09:21:33 +00002464* Patches by Anders Larsen, 17 Sep 2003:
2465 - fix spelling errors
2466 - set GD_FLG_DEVINIT flag only after device function pointers
2467 are valid
2468 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2469 writeable
2470 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2471 - trigger watchdog while waiting in serial driver
2472
wdenkb6b2f0e2003-09-17 22:48:07 +00002473* Add auto-update code for TRAB board using USB memory sticks,
2474 support new configuration with more memory
wdenkf6a6ac12003-09-17 15:10:32 +00002475
wdenk7f202b92003-09-16 17:35:37 +00002476* disable MPC5200 bus pipelining as workaround for bus contention
2477
wdenkf5547d32003-09-16 17:06:05 +00002478* Modify XLB arbiter priorities on MPC5200 so all devices use same
2479 priority; configure critical interrupts to be handled like external
2480 interrupts
2481
wdenk6e2bf7a2003-09-16 11:39:10 +00002482* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2483 go back to 66 MHz for stability
2484
wdenk1f197c62003-09-15 18:00:00 +00002485* Patches by Jon Diekema, 15 Sep 2003:
2486 - add description for missing CFG_CMD_* entries in the README file
2487 - sacsng tweaks
2488
wdenkfc314ce2003-09-14 19:08:39 +00002489* Patch by Gleb Natapov, 14 Sep 2003:
2490 enable watchdog support for all MPC824x boards that have a watchdog
2491
2492* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2493 "Non-octet Aligned Frame" errors we see at 100 Mbps
2494
2495* Patch by Sharad Gupta, 14 Sep 2003:
2496 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2497
wdenkbd08bc42003-09-13 19:13:29 +00002498* Patch by llandre, 11 Sep 2003:
2499 update configuration for PPChameleonEVB board
2500
wdenk25521902003-09-13 19:01:12 +00002501* Patch by David Müller, 13 Sep 2003:
2502 various changes to VCMA9 board specific files
2503
2504* Add I2C support for MGT5100 / MPC5200
2505
wdenkf28560f2003-09-12 20:09:09 +00002506* Patch by Rune Torgersen, 11 Sep 2003:
2507 Changed default memory option on MPC8266ADS to NOT be Page Based
2508 Interleave, since this doesn't work very well with the standard
2509 16MB DIMM
2510
2511* Patch by George G. Davis, 12 Sep 2003:
2512 fix Makefile settings for sk98 driver
2513
stroese84da3532003-09-12 08:57:52 +00002514* Patch by Stefan Roese, 12 Sep 2003:
2515 - new boards added: DP405, HUB405, PLU405, VOH405
2516 - some esd boards updated
2517 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2518 first values
2519 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2520
wdenk4cc02a82003-09-11 23:06:34 +00002521* Patch by Martin Krause, 11 Sep 2003:
2522 add burn-in tests for TRAB board
2523
2524* Enable instruction cache on MPC5200 board
2525
wdenk934c4f82003-09-11 19:48:06 +00002526* Patch by Denis Peter, 11 Sep 2003:
2527 - fix USB data pointer assignment for bulk only transfer.
2528 - prevent to display erased directories in FAT filesystem.
2529
2530* Change output format for NAND flash - make it look like for other
2531 memory, too
2532
2533======================================================================
wdenkde887eb2003-09-10 18:20:28 +00002534Changes for U-Boot 0.4.8:
wdenk2bb11052003-07-17 23:16:40 +00002535======================================================================
2536
dzufae2d812003-09-25 22:30:12 +00002537* Add I2C and RTC support for RMU board
2538
wdenk2c9b05d2003-09-10 22:30:53 +00002539* Patches by Denis Peter, 9 Sep 2003:
2540 add FAT support for IDE, SCSI and USB
2541
2542* Patches by Gleb Natapov, 2 Sep 2003:
2543 - cleanup of POST code for unsupported architectures
2544 - MPC824x locks way0 of data cache for use as initial RAM;
2545 this patch unlocks it after relocation to RAM and invalidates
2546 the locked entries.
2547
2548* Patch by Gleb Natapov, 30 Aug 2003:
2549 new I2C driver for mpc107 bridge. Now works from flash.
2550
2551* Patch by Dave Ellis, 11 Aug 2003:
2552 - JFFS2: fix typo in common/cmd_jffs2.c
2553 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2554 - JFFS2: remove node version 0 warning
2555 - JFFS2: accept JFFS2 PADDING nodes
2556 - SXNI855T: add AM29LV800 support
2557 - SXNI855T: move environment from EEPROM to flash
2558 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2559
2560* Patch by Bill Hargen, 11 Aug 2003:
2561 fixes for I2C on MPC8240
2562 - fix i2c_write routine
2563 - fix iprobe command
2564 - eliminates use of global variables, plus dead code, cleanup.
2565
wdenkde887eb2003-09-10 18:20:28 +00002566* Add support for USB Mass Storage Devices (BBB)
2567 (tested with USB memory sticks only)
2568
2569* Avoid flicker on TRAB's VFD
2570
wdenkeb20ad32003-09-05 23:19:14 +00002571* Add support for SK98xx driver
2572
2573* Add PCI support for SL8245 board
2574
2575* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2576 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2577 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2578
2579* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2580 to allow for more accurate baudrate settings
2581 (error now 0.7% at 115 kbps, instead of 3.5% before)
2582
2583* Patch by Andreas Mohr, 4 Sep 2003:
2584 Fix a lot of spelling errors
2585
wdenk232fe0b2003-09-02 22:48:03 +00002586* Add support for PPChameleon Eval Board
2587
2588* Add support for P3G4 board
2589
2590* Fix problem with MGT5100 FEC driver: add "early" MAC address
2591 initialization
2592
wdenk9a8965d2003-08-31 18:37:54 +00002593* Patch by Yuli Barcohen, 7 Aug 2003:
2594 check BCSR to detect if the board is configured in PCI mode
2595
wdenkde887eb2003-09-10 18:20:28 +00002596======================================================================
2597Changes for U-Boot 0.4.7:
2598======================================================================
2599
wdenk84650f52003-08-30 00:05:50 +00002600* Patch by Raghu Krishnaprasad, 7 Aug 2003:
2601 add support for Adder II MPC852T module
2602
wdenk7eaacc52003-08-29 22:00:43 +00002603* Patch by George G. Davis, 19 Aug 2003:
2604 fix TI Innovator/OMAP1510 pin configs
2605
2606* Patches by Kshitij, 18 Aug 2003
2607 - add support for arm926ejs cpu core
2608 - add support for TI OMAP 1610 Innovator Board
2609
wdenk710e3502003-08-29 20:57:53 +00002610* Patch by Yuli Barcohen, 14 Aug 2003:
2611 add support for bzip2 uncompression
2612
2613* Add GCC library to examples/Makefile so GCC utility functions will
2614 be resolved, too
2615
wdenk2191f502003-08-29 10:05:53 +00002616* Add I2C and RTC support for RMU board using software I2C driver
2617 (because of better response to iprobe command); fix problem with
2618 "reset" command
2619
stroese20a26922003-08-28 14:24:37 +00002620* Patch by Matthias Fuchs, 28 Aug 2003:
2621 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2622 CONFIG_BOOTP_MAKS (see README).
2623
wdenkb10ba6b2003-08-28 09:41:22 +00002624* Fix ICU862 environment problem
2625
2626* Fix RAM size detection for RMU board
2627
2628* Implement "reset" for MGT5100/MPC5200 systems
2629
2630======================================================================
2631Changes for U-Boot 0.4.6:
2632======================================================================
2633
wdenk5d841732003-08-17 18:55:18 +00002634* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2635 allow selection of clock frequency as "make" target
2636
2637* Implement memory autosizing code for IceCube boards
2638
2639* Configure network port on INCA-IP for autonegotiation
2640
2641* Fix overflow problem in network timeout code
2642
2643* Patch by Richard Woodruff, 8 Aug 2003:
2644 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2645
wdenkb10ba6b2003-08-28 09:41:22 +00002646======================================================================
2647Changes for U-Boot 0.4.5:
2648======================================================================
2649
wdenkfb229ae2003-08-07 22:18:11 +00002650* Update for TQM board defaults:
2651 disable clocks_in_mhz, enable boot count limit
2652
dzuf6565c62003-08-07 15:04:48 +00002653* Removed tools/gdb from "make all" target. Added make target "gdbtools"
2654 in toplevel directory instead. Removed astest.c from tools/gdb because
2655 it is no longer relevant.
2656
wdenk02379022003-08-05 18:22:44 +00002657* Fix PCI support for MPC5200 / IceCube Board
2658
wdenk0a658552003-08-05 17:43:17 +00002659* Map ISP1362 USB OTG controller for NSCU board
2660
2661* Patch by Brad Parker, 02 Aug 2003:
2662 fix sc520_cdp problems
2663
2664* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2665
2666* Allow erase command to cross flash bank boundaries
2667
wdenke58b0dc2003-07-27 00:21:01 +00002668* Patch by Scott McNutt, 21 Jul 2003:
2669 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2670 Both LynxOS and BlueCat linux KDIs are supported.
2671
2672* Patch by Richard Woodruff, 25 Jul 2003:
2673 use more reliable reset for OMAP/925T
2674
2675* Patch by Nye Liu, 25 Jul 2003:
2676 fix typo in mpc8xx.h
2677
2678* Patch by Richard Woodruff, 24 Jul 2003:
2679 Fixes for cmd_nand.c:
2680 - Fixed null dereferece which could result in incorrect ECC values.
2681 - Added support for devices with no Ready/Busy signal hooked up.
2682 - Added OMAP1510 read/write protect handling.
2683 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2684 for non-JFFS2.
2685 - Switched default ECC to be JFFS2.
2686
wdenkb8463562003-07-26 08:08:08 +00002687* Allow crc32 to be used at address 0x000
2688
2689* Provide consistent interface to standalone applications to access
2690 the 'global_data' structure
2691 Provide a doc/README.standalone more useful to users/developers.
2692
2693* Make IceCube MGT5100 FEC driver work
2694
wdenk874ac262003-07-24 23:38:38 +00002695* Implement new mechanism to export U-Boot's functions to standalone
2696 applications: instead of using (PPC-specific) system calls we now
2697 use a jump table; please see doc/README.standalone for details
2698
2699* Patch by Dave Westwood, 24 Jul 2003:
2700 added support for Unity OS (a proprietary OS)
2701
2702* Patch by Detlev Zundel, 23 Jul 2003:
2703 add "imls" command to print flash table of contents
2704
2705* Fix cold boot detection for log buffer reset
2706
2707* Return error for invalid length specifiers with "cp.X" etc.
2708
2709* Fix startup problem on MIPS
2710
2711* Allow for CONFIG_SPLASH_SCREEN even when no explicit
2712 bitmap support is configured
2713
2714* Patch by Bill Hargen, 18 Jul 2003:
2715 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2716
2717* Patch by Denis Peter, 18 Jul 2003:
2718 - fix memory configuration for MIP405T
2719 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2720
2721* Cleanup of TQM82xx configurations; use "official" board types
2722 to make selection easier.
2723
wdenk2bb11052003-07-17 23:16:40 +00002724* Patch by Martin Krause, 17 Jul 2003:
2725 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
2726
2727* Patch by Richard Woodruff, 17 July 03:
stroese20a26922003-08-28 14:24:37 +00002728 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2bb11052003-07-17 23:16:40 +00002729
2730* Patch by Nye Liu, 16 July 2003:
2731 MPC860FADS fixes:
2732 - add MPC86xADS support (uses MPC86xADS.h)
2733 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
2734 o PLPRCR changes
2735 o BRG changes (EXTAL/XTAL restricted to 10MHz)
2736 o don't trust gclk() software measurement by default, depend on
2737 CONFIG_8xx_GCLK_FREQ
2738 - add DRAM SIMM not installed detection
2739 - use more "correct" SDRAM initialization sequence
2740 - allow different SDRAM sizes (8xxADS has 8M)
2741 - default DER is 0
2742 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
2743 - rename MAMR/MBMR defines to be more consistent. Should eventually
2744 be merged into MxMR to better reflect the PowerQUICC datasheet.
2745
2746* Patch by Yuli Barcohen, 16 Jul 2003:
2747 support new Motorola PQ2FADS-ZU evaluation board which replaced
2748 MPC8260ADS and MPC8266ADS
2749
2750======================================================================
wdenk21136db2003-07-16 21:53:01 +00002751Changes for U-Boot 0.4.4:
2752======================================================================
2753
2754* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
2755
2756* Add support for MGT5100 and MPC5200 processors
2757
2758* Patch by Lutz Dennig, 15 Jul 2003:
2759 update for R360MPI board
2760
2761======================================================================
wdenkdccbda02003-07-14 22:13:32 +00002762Changes for U-Boot 0.4.3:
wdenkb9bbd242003-06-30 16:24:52 +00002763======================================================================
2764
wdenkf6f96f72003-07-15 20:04:06 +00002765* Patches by Kshitij, 04 Jul 2003
wdenk21136db2003-07-16 21:53:01 +00002766 - added support for arm925t cpu core
wdenkf6f96f72003-07-15 20:04:06 +00002767 - added support for TI OMAP 1510 Innovator Board
2768
wdenkca9bc762003-07-15 07:45:49 +00002769* Patches by Martin Krause, 14 Jul 2003:
2770 - add I2C support for s3c2400 systems (trab board)
2771 - (re-) add "ping" to command table
2772
2773* Fix handling of "slow" POST routines
2774
wdenkdccbda02003-07-14 22:13:32 +00002775* Patches by Yuli Barcohen, 13 Jul 2003:
2776 - Correct flash and JFFS2 support for MPC8260ADS
2777 - fix PVR values and clock generation for PowerQUICC II family
2778 (8270/8275/8280)
2779
2780* Patch by Bernhard Kuhn, 08 Jul 2003:
2781 - add support for M68K targets
2782
2783* Patch by Ken Chou, 3 Jul:
2784 - Fix PCI config table for A3000
2785 - Fix iobase for natsemi.c
2786 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk21136db2003-07-16 21:53:01 +00002787
wdenkdccbda02003-07-14 22:13:32 +00002788* Allow to enable "slow" POST routines by key press on power-on
2789* Fix temperature dependend switching of LCD backlight on LWMON
2790* Tweak output format for LWMON
2791
stroesebe848492003-07-11 08:23:12 +00002792* Patch by Stefan Roese, 11 Jul 2003:
2793 - Fix bug in CONFIG_VERSION_VARIABLE.
2794 - AR405 config updated.
2795 - OCRTC/ORSG: bsp command added.
2796 - ASH405 bsp update.
2797
wdenkdccbda02003-07-14 22:13:32 +00002798======================================================================
2799Changes for U-Boot 0.4.2:
2800======================================================================
2801
wdenk69141282003-07-07 20:07:54 +00002802* Add support for NSCU board
2803
2804* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
2805
2806* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
2807 mirror bit flash on TQM8xxM modules
2808
wdenkf287a242003-07-01 21:06:45 +00002809* Patch by Kenneth Johansson, 30 Jun 2003:
2810 get rid of MK_CMD_ENTRY macro; update doc/README.command
2811
wdenkb9bbd242003-06-30 16:24:52 +00002812* Patch by Seb James, 30 Jun 2003:
2813 Improve documentation of I2C configuration in README
2814
2815* Fix problems with previous log buffer "fixes"
2816
2817* Fix minor help text issues
2818
2819* "log append" did not append a newline
2820
2821======================================================================
wdenkf12e3962003-06-29 21:03:46 +00002822Changes for U-Boot 0.4.1:
wdenkc08f1582003-04-27 22:52:51 +00002823======================================================================
2824
wdenkf12e3962003-06-29 21:03:46 +00002825* Fix some missing commands, cleanup header files
2826 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
2827
wdenk3086a972003-06-28 23:11:04 +00002828* Rewrite command lookup and help command (fix problems with bubble
2829 sort when sorting command name list). Minor cleanup here and there.
2830
wdenkd9fce812003-06-28 17:24:46 +00002831* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
2832 - Allow to call sysmon function interactively
2833 - PIC on LWMON board needs delay after power-on
2834 - Add missing RSR definitions for MPC8xx
2835 - Improve log buffer handling: guarantee clean reset after power-on
wdenkde887eb2003-09-10 18:20:28 +00002836 - Add support for EXBITGEN board (aka "genie")
wdenkd9fce812003-06-28 17:24:46 +00002837 - Add support for SL8245 board
2838
wdenk57b2d802003-06-27 21:31:46 +00002839* Code cleanup:
2840 - remove trailing white space, trailing empty lines, C++ comments, etc.
2841 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
2842
2843* Patches by Kenneth Johansson, 25 Jun 2003:
2844 - major rework of command structure
2845 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
2846
2847======================================================================
2848Changes for U-Boot 0.4.0:
2849======================================================================
2850
wdenk70764a32003-06-26 22:04:09 +00002851* Patches by Robert Schwebel, 26 Jun 2003:
wdenk57b2d802003-06-27 21:31:46 +00002852 - csb226 configuration updated
2853 - credits for logodl port updated
2854 - innokom configuration updated
2855 - logodl tree update, still with coding style inconsistencies
2856 - added OCM for ppc405 warning to README
wdenk70764a32003-06-26 22:04:09 +00002857
2858* Patch by Pantelis Antoniou, 25 Jun 2003:
2859 update NetVia with V2 board support
2860
wdenkbb2d9272003-06-25 22:26:29 +00002861* Header file cleanup for ARM
2862
2863* Patch by Murray Jensen, 24 Jun 2003:
2864 - make sure to use only U-boot provided header files
2865 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
2866
stroeseab2751b2003-06-24 14:32:24 +00002867* Patch by Stefan Roese, 24 Jun 2003:
2868 - Update esd ASH405 board files.
2869 - Update esd DASA_SIM config file.
2870 - Add ping command to some esd boards.
2871
wdenk88d2ba92003-06-23 18:12:28 +00002872* Patch by Yuli Barcohen, 23 Jun 2003:
2873 Update for MPC8260ADS board
2874
2875* Patch by Murray Jensen, 23 Jun 2003:
2876 - cleanup of GCC 3.x compiler warnings
2877
wdenk56958612003-06-22 17:18:28 +00002878* Patch by Rune Torgersen, 4 Jun 2003:
2879 add large memory support for MPC8266ADS board
stroeseab2751b2003-06-24 14:32:24 +00002880
wdenk56958612003-06-22 17:18:28 +00002881* Patch by Richard Woodruff, 19 June 03:
2882 - Enabled standard u-boot device abstraction for ARM
2883 - Enabled console device for ARM
2884 - Initilized bi_baudrate for ARM
2885
2886* Patch by Bill Hargen, 23 Apr 2003:
2887 fix byte order for 824x I2C addresses (write op)
2888
wdenkdbae5042003-06-21 00:17:24 +00002889* Patch by Murray Jensen, 20 Jun 2003:
2890 - hymod update
2891 - cleanup (especially for gcc-3.x compilers)
2892
wdenkaaf48a92003-06-20 23:10:58 +00002893* Patch by Tom Guilliams, 20 Jun 2003:
2894 added CONFIG_750FX support for IBM 750FX processors
2895
wdenk8aeb24e2003-06-20 22:36:30 +00002896* Patch by Devin Crumb, 02 Apr 2003:
2897 Fix clock divider rounding problem in drivers/serial.c
2898
2899* Patch by Richard Woodruff, 19 June 03:
2900 - Fixed smc91c111 driver to sync with the u-boot environment
2901 (driver/smc91c111.c).
wdenk3e8b7dc2003-06-19 23:58:30 +00002902 - Added eth_init error return check in NetLoop (net/net.c).
2903
wdenk8aeb24e2003-06-20 22:36:30 +00002904* Patch by Ken Chou, 19 June 2003:
wdenk3e8b7dc2003-06-19 23:58:30 +00002905 Added support for A3000 SBC board (Artis Microsystems Inc.)
2906
wdenkb00ec162003-06-19 23:40:20 +00002907* Patches by Murray Jensen, 17 Jun 2003:
2908 - Hymod board database mods: add "who" field and new xilinx chip types
2909 - provide new "init_cmd_timeout()" function so code external to
2910 "common/main.c" can use the "reset_cmd_timeout()" function before
2911 entering the main loop
2912 - add DTT support for adm1021 (new file dtt/adm1021.c; config
2913 slightly different. see include/configs/hymod.h for an example
2914 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
2915 CFG_DTT_ADM1021 defined)
2916 - add new "eeprom_probe()" function which has similar args and
2917 behaves in a similar way to "eeprom_read()" etc.
2918 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
2919 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
2920 - gdbtools copyright update
2921 - ensure that set_msr() executes the "sync" and "isync" instructions
2922 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
2923 - 8260 I/O ports fix: Open Drain should be set last when configuring
2924 - add SIU IRQ defines for 8260
2925 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
2926 config.mk to allow board configurations to override the GNU
2927 linker script, selected via the LDSCRIPT, make variable, and to
2928 give an initial value to the OBJCFLAGS make variable
2929 - 8260 i2c enhancement:
2930 o correctly extends the timeout depending on the size of all
2931 queued messages for both transmit and receive
2932 o will not continue with receive if transmit times out
2933 o ensures that the error callback is done for all queued tx
2934 and rx messages
2935 o correctly detects both tx and rx timeouts, only delivers one to
2936 the callback, and does not overwrite an earlier error
2937 o logic in i2c_probe now correct
2938 - add "vprintf()" function so that "panic()" function can be
2939 technically correct
2940 - many Hymod board changes
2941
wdenk88e72a32003-06-19 23:04:19 +00002942* Patches by Robert Schwebel, 14 Jun 2003:
2943 - add support for Logotronic DL datalogger board
2944 - cleanup serial line after kermit binary download
2945 - add debugX macro (debug level support)
2946 - update mach-types.h to latest arm.linux.org.uk master list.
2947
wdenk7539dea2003-06-19 23:01:32 +00002948* Patches by David Müller, 12 Jun 2003:
2949 - rewrite of the S3C24X0 register definitions stuff
2950 - "driver" for the built-in S3C24X0 RTC
2951
2952* Patches by Yuli Barcohen, 12 Jun 2003:
2953 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
2954 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
2955 configuration word supplied by FPGA on some MPC8260ADS boards
2956
2957* Patch by Pantelis Antoniou, 10 Jun 2003:
2958 Unify status LED interface
2959
wdenkd155afb2003-06-18 20:22:24 +00002960* Add support for DS12887 RTC; add RTC support for ATC board
2961
wdenk381669a2003-06-16 23:50:08 +00002962* Patch by Nicolas Lacressonniere, 11 Jun 2003:
2963 Modifications for Atmel AT91RM9200DK ARM920T based development kit
2964 - Add Atmel DataFlash support for reading and writing.
stroeseab2751b2003-06-24 14:32:24 +00002965 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk381669a2003-06-16 23:50:08 +00002966 - Add Flash detection on Atmel AT91RM9200DK
2967 (between Atmel AT49BV1614 and AT49BV1614A flashes)
2968 - Replace old Ethernet PHY layer functions
2969 - Change link address
2970
2971* Patch by Frank Smith, 9 Jun 2003:
2972 use CRIT_EXCEPTION for machine check on 4xx
2973
2974* Patch by Detlev Zundel, 13 Jun 2003:
2975 added implementation of the "carinfo" command in cmd_immap.c
2976
wdenk7a428cc2003-06-15 22:40:42 +00002977* Fix CONFIG_NET_MULTI support in include/net.h
2978
2979* Patches by Kyle Harris, 13 Mar 2003:
2980 - Add FAT partition support
2981 - Add command support for FAT
2982 - Add command support for MMC
2983 ----
2984 - Add Intel PXA support for video
2985 - Add Intel PXA support for MMC
2986 ----
2987 - Enable MMC and FAT for lubbock board
2988 - Other misc changes for lubbock board
2989
wdenkb2abefb2003-06-06 11:20:01 +00002990* Patch by Robert Schwebel, April 02, 2003:
2991 fix for SMSC91111 driver
2992
wdenk77934442003-06-05 19:37:36 +00002993* Patch by Vladimir Gurevich, 04 Jun 2003:
2994 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
2995
stroese98636162003-06-05 15:44:37 +00002996* Patch by Stefan Roese, 05 Jun 2003:
2997 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
2998 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
2999 data cache can be used even if the chip select is in use.
3000 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3001 (see README for further description).
3002 - Changed config files of CONFIG_EEPRO100 boards to use the
3003 CFG_RX_ETH_BUFFER define.
3004
wdenke6466f62003-06-05 19:27:42 +00003005* Add support for RMU board
3006
3007* Add support for TQM862L at 100/50 MHz
3008
3009* Patch by Pantelis Antoniou, 02 Jun 2003:
3010 major reconstruction of networking code;
3011 add "ping" support (outgoing only!)
3012
wdenke39c2842003-06-04 15:05:30 +00003013* Patch by Denis Peter, 04 June 2003:
3014 add support for the MIP405T board
3015
wdenk4e112c12003-06-03 23:54:09 +00003016* Patches by Udi Finkelstein, 2 June 2003:
3017 - Added support for custom keyboards, initialized by defining a
3018 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3019 - Added support for the RBC823 board.
3020 - cpu/mpc8xx/lcd.c now automatically calculates the
3021 Horizontal Pixel Count field.
3022
3023* Fix alignment problem in BOOTP (dhcp_leasetime option)
3024 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3025
3026* Patch by Mark Rakes, 14 May 2003:
3027 add support for Intel e1000 gig cards.
3028
3029* Patch by Nye Liu, 3 Jun 2003:
3030 fix critical typo in MAMR definition (include/mpc8xx.h)
3031
3032* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3033
3034* Patch by Klaus Heydeck, 2 Jun 2003
3035 Minor changes for KUP4K configuration
3036
wdenkabda5ca2003-05-31 18:35:21 +00003037* Patch by Marc Singer, 29 May 2003:
3038 Fixed rarp boot method for IA32 and other little-endian CPUs.
3039
3040* Patch by Marc Singer, 28 May 2003:
3041 Added port I/O commands.
3042
3043* Patch by Matthew McClintock, 28 May 2003
3044 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3045 - minor patches for utx8245
3046
3047* Patch by Daniel Engström, 28 May 2003:
3048 x86 update
3049
3050* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3051 add nand flash support to SXNI855T configuration
3052 fix/extend nand flash support:
3053 - fix 'nand erase' command so does not erase bad blocks
3054 - fix 'nand write' command so does not write to bad blocks
3055 - fix nand_probe() so handles no flash detected properly
3056 - add doc/README.nand
3057 - add .jffs2 and .oob options to nand read/write
3058 - add 'nand bad' command to list bad blocks
3059 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3060 - make NAND read/write faster
3061
3062* Patch by Rune Torgersen, 23 May 2003:
3063 Update for MPC8266ADS board
3064
wdenkb9a83a92003-05-30 12:48:29 +00003065* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3066 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3067 _time_ (!) if the environment is embedded within the U-Boot image,
3068 or in a separate flash sector.
3069
3070* Cleanup CFG_DER #defines in config files (wd maintained only)
3071
wdenkf4688a22003-05-28 08:06:31 +00003072* Fix data abort exception handling for arm920t CPU
3073
3074* Fix alignment problems with flash driver for TRAB board
3075
3076* Patch by Donald White, 21 May 2003:
3077 fix calculation of base address in pci_hose_config_device()
3078
3079* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3080 execute "cmd2", even if "cmd1" fails. Note that this is different
3081 to "run var1 var2" where the contents of "var2" will NOT be
3082 executed when a command in "var1" fails.
3083
wdenk6f770ed2003-05-23 23:18:21 +00003084* Add zero-copy ramdisk support (requires corresponding kernel support!)
3085
wdenk0463e042003-05-23 12:36:20 +00003086* Patch by Kyle Harris, 20 May 2003:
3087 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3088 into cpu/pxa and arch-pxa.
3089
stroeseab38cf32003-05-23 11:49:24 +00003090* Patch by Stefan Roese, 23 May 2003:
3091 - IBM PPC405EP port added.
3092 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3093 UART0) is used as default U-Boot console. PPC4xx only!
3094 - esd ASH405 board added (PPC405EP based).
3095 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3096 - esd CPCI405AB board added.
3097 - esd PMC405 board added.
3098 - Update of some esd boards.
3099
wdenk7d076412003-05-23 11:38:58 +00003100* Patch by Denis Peter, 19 Mai 2003:
3101 add support for the MIP405-3 board
3102
wdenkbf2f8c92003-05-22 22:52:13 +00003103* Patch by Dave Ellis, 22 May 2003:
3104 Fix problem with only partially cleared .bss segment
3105
3106* Patch by Rune Torgersen, 12 May 2003:
3107 get PCI to work on a MPC8266ADS board; incorporate change to
3108 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3109
3110* Patch by Nye Liu, 1 May 2003:
3111 minor patches for the FADS8xx
3112
3113* Patch by Thomas Schäfer, 28 Apr 2003:
3114 Fix SPD handling for 256 ECC DIMM on Walnut
3115
wdenk6bd7b5d2003-05-21 20:26:20 +00003116* Add support for arbitrary bitmaps for TRAB's VFD command;
3117 allow to pass boot bitmap addresses in environment variables;
3118 allow for zero boot delay
wdenk26991552003-05-20 20:49:01 +00003119
3120* Patch by Christian Geißinger, 19 May 2002:
3121 On TRAB: wait until the dummy byte has been completely sent
3122
wdenk0893c472003-05-20 14:25:27 +00003123* Patch by David Updegraff, 22 Apr 2003:
3124 update for CrayL1 board
3125
3126* Patch by Pantelis Antoniou, 21 Apr 2003:
3127 add boot support for ARTOS (a proprietary OS)
3128
3129* Patch by Steven Scholz, 11 Apr 2003:
3130 Add support for RTC DS1338
3131
3132* Patch by Rod Boyce, 24 Jan 2003:
3133 Fix counting of extended partitions in diskboot command
3134
wdenkc394e392003-05-20 10:58:04 +00003135* Patch by Christophe Lindheimer, 20 May 2003:
3136 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3137
wdenk6099e872003-05-20 10:39:44 +00003138* Fix SDRAM timing on Purple board
3139
wdenke5d61c72003-05-18 11:30:09 +00003140* Add support for CompactFlash on ATC board
3141 (includes support for Intel 82365 and compatible PC Card controllers,
3142 and Yenta-compatible PCI-to-CardBus controllers)
3143
wdenkaa603362003-05-12 21:50:16 +00003144* Patch by Mathijs Haarman, 08 May 2003:
3145 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3146
wdenke2e3f632003-05-03 23:33:47 +00003147* Fix problem with usage of "true" (undefined in current versions of bfd.h)
3148
wdenk541a76d2003-05-03 15:50:43 +00003149* Add support for Promess ATC board
3150
3151* Patch by Keith Outwater, 28 Apr 2003:
3152 - Miscellaneous corrections and additions to GEN860T board specific code.
3153 - Added GEN860_SC variant to GEN860T.
3154 - Miscellaneous corrections to GEN860T documentation.
3155 - Correct duplicate entry in U-Boot CREDITS file.
3156 - Add GEN860T_SC entry in MAINTAINERS file.
3157 - Update CREDITS file with GEN860T_SC info.
3158
3159* Update Smiths Aerospace addresses in MAINTAINERS file
3160
3161* Fix error handling in hush's version of "run" command
3162
wdenkc08f1582003-04-27 22:52:51 +00003163* LWMON extensions:
3164 - Splashscreen support
3165 - modem support
3166 - sysmon support
3167 - temperature dependend enabling of LCD
3168
3169* Allow booting from old "PPCBoot" disk partitions
3170
3171* Add support for TQM8255 Board / MPC8255 CPU
3172
3173======================================================================
wdenkedaa4892003-04-20 17:41:25 +00003174Changes for U-Boot 0.3.1:
wdenk6bd14892003-04-10 11:18:18 +00003175======================================================================
3176
wdenk92bbe3f2003-04-20 14:04:18 +00003177* Make sure Block Lock Bits get cleared in R360MPI flash driver
3178
3179* MPC823 LCD driver: Fill color map backwards, to allow for steady
3180 display when Linux takes over
3181
3182* Patch by Erwin Rol, 27 Feb 2003:
3183 Add support for RTEMS (this time for real).
3184
3185* Add support for "bmp info" and "bmp display" commands to load
3186 bitmap images; this can be used (for example in a "preboot"
3187 command) to display a splash screen very quickly after poweron.
3188
3189* Add support for 133 MHz clock on INCA-IP board
3190
wdenk3f9ab982003-04-12 23:38:12 +00003191* Patch by Lutz Dennig, 10 Apr 2003:
3192 Update for R360MPI board
3193
3194* Add new meaning to "autostart" environment variable:
3195 If set to "no", a standalone image passed to the
3196 "bootm" command will be copied to the load address
3197 (and eventually uncompressed), but NOT be started.
3198 This can be used to load and uncompress arbitrary
3199 data.
3200
stroeseee14b832003-04-10 13:30:28 +00003201* Patch by Stefan Roese, 10 Apr 2003:
wdenk3f9ab982003-04-12 23:38:12 +00003202 Changed DHCP client to use IP address from server option field #54
3203 from the OFFER packet in the server option field #54 in the REQUEST
3204 packet. This fixes a problem using a Windows 2000 DHCP server,
3205 where the DHCP-server is not the TFTP-server.
3206
3207* Set max brightness for MN11236 displays on TRAB board
stroeseee14b832003-04-10 13:30:28 +00003208
wdenk6bd14892003-04-10 11:18:18 +00003209* Add support for TQM862L modules
3210
3211======================================================================
wdenka6db71d2003-04-08 23:25:21 +00003212Changes for U-Boot 0.3.0:
wdenkeda42082003-01-17 16:27:01 +00003213======================================================================
3214
wdenkb02744a2003-04-05 00:53:31 +00003215* Patch by Arun Dharankar, 4 Apr 2003:
3216 Add IDMA example code (tested on 8260 only)
3217
3218* Add support for Purple Board (MIPS64 5Kc)
3219
3220* Add support for MIPS64 5Kc CPUs
3221
3222* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3223
3224* Patch by Denis Peter, 04 Apr 2003:
3225 - update MIP405-4 board
3226
stroese2606cf12003-04-04 16:55:30 +00003227* Patch by Stefan Roese, 4 Apr 2003:
3228 - U-Boot version environment variable "ver" added
3229 (CONFIG_VERSION_VARIABLE).
3230 - Changed PPC405GPr version from A to B.
3231 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3232
wdenkb02744a2003-04-05 00:53:31 +00003233* Patches by Denis Peter, 03 April 2003:
3234 - fix PCI IRQs on MPL boards
3235 - fix two more un-relocated pointer problems
3236
3237* Fix behaviour of "run" command:
3238 - print error message iv variable does not exist
3239 - terminate processing of arguments in case of error
3240
3241* Patches by Peter Figuli, 10 Mar 2003
3242 - Add support for BTUART on PXA platform
3243 - Add support for WEP EP250 (PXA) board
3244
3245* Fix flash problems on INCA-IP; add tool to allow bruning images to
3246 flash using a BDI2000
3247
3248* Implement fix for I2C Edge Conditions problem for all boards that
3249 use the bit-banging driver (common/soft_i2c.c)
3250
wdenk359733b2003-03-31 17:27:09 +00003251* Patch by Martin Winistoerfer, 23 Mar 2003
3252 - Add port to MPC555/556 microcontrollers
3253 - Add support for cmi customer board with
3254 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3255
3256* Patch by Rick Bronson, 28 Mar 2003:
3257 - fix common/cmd_nand.c
3258
wdenk8dba0502003-03-31 16:34:49 +00003259* Patch by Arun Dharankar, 24 Mar 2003:
3260 - add threads / scheduler example code
3261
3262* Add patches by Robert Schwebel, 31 Mar 2003:
3263 - add ctrl-c support for kermit download
3264 - align bdinfo output on ARM
wdenkb02744a2003-04-05 00:53:31 +00003265 - csb226 board: bring in sync with innokom/memsetup.S
3266 - csb226 board: fix MDREFR handling
3267 - misc doc fixes / extensions
3268 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3269 - add BOOT_PROGRESS to armlinux.c
wdenk8dba0502003-03-31 16:34:49 +00003270
stroese2606cf12003-04-04 16:55:30 +00003271* Add CPU ID, version, and clock speed for INCA-IP
wdenk8dba0502003-03-31 16:34:49 +00003272
wdenk5840af22003-03-28 14:40:36 +00003273* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3274 - fix SRAM and SDRAM memory sizing
3275 - add status LED support
3276 - add MAC address for second (SCC1) ethernet port
3277
3278* Update default environment for TQM8260 board
3279
wdenkc8434db2003-03-26 06:55:25 +00003280* Patch by Rick Bronson, 16 Mar 2003:
wdenkbb1b8262003-03-27 12:09:35 +00003281 - Add NAND flash support for reading, writing, and erasing NAND
3282 flash (certain forms of which are called SmartMedia).
3283 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkc8434db2003-03-26 06:55:25 +00003284
3285* Patches by Robert Schwebel, 19 Mar 2003:
3286 - use arm-linux-gcc as default compiler for ARM
3287 - fix i2c fixup code
3288 - fix missing baudrate setting
3289 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3290 - moved "ignoring trailing characters" _before_ u-boot wants to
3291 print out diagnostics messages; removes bogus characters at the
3292 end of transmission
3293
3294* Patch by John Zhan, 18 Mar 2003:
3295 Add support for SinoVee Microsystems SC8xx boards
3296
3297* Patch by Rolf Offermanns, 21 Mar 2003:
3298 ported the dnp1110 related changes from the current armboot cvs to
3299 current u-boot cvs. smc91111 does not work. problem marked in
3300 smc91111.c, grep for "FIXME".
3301
3302* Patch by Brian Auld, 25 Mar 2003:
3303 Add support for STM flash chips on ebony board
3304
wdenk28536032003-03-25 16:50:56 +00003305* Add PCI support for MPC8250 Boards (PM825 module)
3306
stroesea95be4d2003-03-25 14:44:48 +00003307* Patch by Stefan Roese, 25 Mar 2003:
3308 - PCI405 update.
3309
stroesef2afa912003-03-20 15:32:59 +00003310* Patch by Stefan Roese, 20 Mar 2003:
3311 - CPCI4052 update (support for revision 3).
3312 - Set edge conditioning circuitry on PPC405GPr for compatibility
3313 to existing PPC405GP designs.
3314 - Clip udiv to 5 bits on PPC405 (serial.c).
3315
wdenkbb1b8262003-03-27 12:09:35 +00003316* Extend INCAIP board support:
3317 - add automatic RAM size detection
3318 - add "bdinfo" command
3319 - pass flash address and size to Linux kernel
3320 - switch to 150 MHz clock
3321
wdenk6b58f332003-03-14 20:47:52 +00003322* Avoid flicker on the TRAB's VFD by synchronizing the enable with
3323 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
3324 boards, version 153 for Rev. 200 boards).
3325
3326* Patch by Vladimir Gurevich, 12 Mar 2003:
3327 Fix relocation problem of statically initialized string pointers
3328 in common/cmd_pci.c
3329
3330* Patch by Kai-Uwe Blöm, 12 Mar 2003:
3331 Cleanup & bug fixes for JFFS2 code:
3332 - the memory mangement was broken. It caused havoc on malloc by
3333 writing beyond the block boundaries.
3334 - the length calculation for files was wrong, sometimes resulting
3335 in short file reads.
3336 - data copying now optionally takes fragment version numbers into
3337 account, to avoid copying from older data.
3338 See doc/README.JFFS2 for details.
3339
wdenkef5fe752003-03-12 10:41:04 +00003340* Patch by Josef Wagner, 12 Mar 2003:
3341 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
3342 - ETH05 and BEDBUG support for CU824
3343 - added support for MicroSys CPC45
3344 - new BOOTROM/FLASH0 and DOC base for PM826
3345
3346* Patch by Robert Schwebel, 12 Mar 2003:
3347 Fix the chpart command on innokom board
3348
3349* Name cleanup:
3350 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
3351 s/PPCBoot/U-Boot/ in some files
3352 s/pImage/uImage/ in some files
3353
3354* Patch by Detlev Zundel, 15 Jan 2003:
3355 Fix '' command line quoting
3356
3357* Patch by The LEOX team, 19 Jan 2003:
3358 - add support for the ELPT860 board
3359 - add support for Dallas ds164x RTC
3360
wdenk1fe2c702003-03-06 21:55:29 +00003361* Patches by David Müller, 31 Jan 2003:
3362 - minimal setup for CardBus bridges
3363 - add EEPROM read/write support in the CS8900 driver
3364 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenkef5fe752003-03-12 10:41:04 +00003365 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1fe2c702003-03-06 21:55:29 +00003366
3367* Patch by Steven Scholz, 04 Feb 2003:
3368 add support for RTC DS1307
3369
3370* Patch by Reinhard Meyer, 5 Feb 2003:
3371 fix PLPRCR/SCCR init sequence on 8xx to allow for
3372 changes of EBDF by software
3373
3374* Patch by Vladimir Gurevich, 07 Feb 2003:
3375 "API-compatibility patch" for 4xx I2C driver
3376
3377* TRAB fixes / extensions:
3378 - Restore VFD brightness as saved in environment
wdenkd155afb2003-06-18 20:22:24 +00003379 - add support for Fujitsu flashes
wdenk1fe2c702003-03-06 21:55:29 +00003380 - make sure both buzzers are turned off (drive low level)
3381
wdenkcc1e2562003-03-06 13:39:27 +00003382* Patches by Robert Schwebel, 06 Mar 2003:
3383 - fix bug in BOOTP code (must use NetCopyIP)
3384 - update of CSB226 port
3385 - clear BSS segment on XScale
3386 - added support for i2c_init_board() function
3387 - update to the Innokom plattform
3388
3389* Extend support for redundand environments for configurations where
3390 environment size < sector size
3391
wdenkb666c8f2003-03-06 00:58:30 +00003392* Patch by Rune Torgersen, 13 Feb 2003:
3393 Add support for Motorola MPC8266ADS board
3394
3395* Patch by Kyle Harris, 19 Feb 2003:
3396 patches for the Intel lubbock board:
3397 memsetup.S - general cleanup (based on Robert's csb226 code)
3398 flash.c - overhaul, actually works now
3399 lubbock.c - fix init funcs to return proper value
3400
3401* Patch by Kenneth Johansson, 26 Feb 2003:
stroesef2afa912003-03-20 15:32:59 +00003402 - Fixed off by one in RFTA calculation.
wdenkb666c8f2003-03-06 00:58:30 +00003403 - No need to abort when LDF is lower than we can program it's only
stroesef2afa912003-03-20 15:32:59 +00003404 minimum timing so clamp it to what we can do.
wdenkb666c8f2003-03-06 00:58:30 +00003405 - Takes function pointer to function for reading the spd_nvram. Usefull
3406 for faking data or hardcode a module without the nvram.
3407 - fix other user for above change
3408 - fix some comments.
3409
3410* Patches by Brian Waite, 26 Feb 2003:
3411 - fix port for evb64260 board
3412 - fix PCI for evb64260 board
3413 - fix PCI scan
3414
3415* Patch by Reinhard Meyer, 1 Mar 2003:
3416 Add support for EMK TOP860 Module
3417
3418* Patch by Yuli Barcohen, 02 Mar 2003:
3419 Add SPD EEPROM support for MPC8260ADS board
3420
wdenk4a5c8a72003-03-06 00:02:04 +00003421* Patch by Robert Schwebel, 21 Jan 2003:
3422 - Add support for Innokom board
3423 - Don't complain if "install" fails
3424 - README cleanup (remove duplicated lines)
3425 - Update PXA header files
3426
3427* Add documentation for existing POST code (doc/README.POST)
3428
3429* Patch by Laudney Ren, 15 Jan 2003:
3430 Fix handling of redundand environment in "tools/envcrc.c"
3431
3432* Patch by Detlev Zundel, 28 Feb 2003:
3433 Add bedbug support for 824x systems
3434
3435* Add support for 16 MB flash configuration of TRAB board
3436
3437* Patch by Erwin Rol, 27 Feb 2003:
3438 Add support for RTEMS
3439
3440* Add image information to README
3441
stroesefd4b5a72003-02-18 11:30:24 +00003442* Patch by Stefan Roese, 18 Feb 2003:
3443 CPCIISER4 configuration updated.
3444
stroese85d0fec2003-02-17 16:06:06 +00003445* Patch by Stefan Roese, 17 Feb 2003:
3446 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
3447
stroesef5dd4102003-02-14 11:21:23 +00003448* Patch by Stefan Roese, 13 Feb 2003:
3449 Add "pcidelay" environment variable (in ms, enabled via
3450 CONFIG_PCI_BOOTDELAY).
3451 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
3452 RST# to respond to configuration cycles (33MHz -> 1s).
3453
wdenk4a5c8a72003-03-06 00:02:04 +00003454* Fix dual PCMCIA slot support (when running with just one
3455 slot populated)
3456
3457* Add VFD type detection to trab board
3458
3459* extend drivers/cs8900.c driver to synchronize ethaddr environment
3460 variable with value in the EEPROM
3461
stroese91ee5282003-02-10 16:39:00 +00003462* Patch by Stefan Roese, 10 Feb 2003:
3463 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3464
wdenkbb1b8262003-03-27 12:09:35 +00003465* Add support for MIPS32 4Kc CPUs
3466
3467* Add support for INCA-IP Board
3468
wdenk4a5c8a72003-03-06 00:02:04 +00003469======================================================================
3470Changes for U-Boot 0.2.2:
3471======================================================================
3472
wdenkeda42082003-01-17 16:27:01 +00003473* Add dual ethernet support on PM826
3474
3475* Add support for LXT971 PHY on PM826
3476
3477* Patch by Tord Andersson, 16 Jan 2003:
3478 Fix flash sector count for TQM8xxL
3479
3480* Fix I2C EEPROM problem on ICU862 board (would only write the first
3481 16 bytes out of each 32 byte block)
3482
3483======================================================================
3484Changes for U-Boot 0.2.1:
wdenk2f87a3f2002-12-20 23:42:25 +00003485======================================================================
3486
wdenk2dad91b2003-01-13 23:54:46 +00003487* Add support for V37 board
3488 (patch by Jón Benediktsson, 11 Dec 2002)
3489
wdenke7f34c62003-01-11 09:48:40 +00003490* Update baudrate in bd_info when it gets changed
3491
3492* Add watchdog trigger points while waiting for serial port
3493 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3494
3495* Improve command line tool to access the U-Boot's environment
3496 (figuration of the utility, using a config file)
3497
wdenk654868c2003-01-02 23:57:29 +00003498* Add single quote support for (old) command line parser
3499
wdenk2f87a3f2002-12-20 23:42:25 +00003500* Switch LWMON board default config from FRAM to EEPROM;
3501 in POST, EEPROM shows up on 8 addresses
3502
3503======================================================================
wdenka08708c2002-12-17 18:07:30 +00003504Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00003505======================================================================
3506
wdenk34b613e2002-12-17 01:51:00 +00003507* Use 1-byte-read instead of -write for iprobe() function
3508 Add i2c commands to PM826 config
3509
3510* extend I2C POST code: check for list on known addresses
3511
wdenk9dfa8d12002-12-08 09:53:23 +00003512* Improve log buffer code; use "loglevel" to decide which messages
3513 to log on the console, too (like in Linux); get rid of "logstart"
3514
3515* Add command line tool to access the U-Boot's environment
3516 (board-specific for TRAB now, to be fixed later)
3517
wdenkbb444c92002-12-07 00:20:59 +00003518* Patch by Hans-Joerg Frieden, 06 Dec 2002
3519 Fix misc problems with AmigaOne support
3520
3521* Patch by Chris Hallinan, 3 Dec 2002:
3522 minor cleanup to the MPC8245 EPIC driver
3523
3524* Patch by Pierre Aubert , 28 Nov 2002
3525 Add support for external (SIU) interrupts on MPC8xx
3526
3527* Patch by Pierre Aubert , 28 Nov 2002
3528 Fix nested syscalls bug in standalone applications
3529
3530* Patch by David Müller, 27 Nov 2002:
3531 fix output of "pciinfo" command for CardBus bridge devices.
3532
3533* Fix bug in TQM8260 board detection - boards got stuck when board ID
3534 was not readable
3535
wdenk90e7e422002-12-04 23:39:58 +00003536* Add LED indication for IDE activity on KUP4K board
3537
wdenk9dd2b882002-12-03 21:28:10 +00003538* Fix startup problems with VFD display on TRAB
3539
3540* Patch by Pierre Aubert, 20 Nov 2002
3541 Add driver for Epson SED13806 graphic controller.
3542 Add support for BMP logos in cfb_console driver.
3543
wdenk2029f4d2002-11-21 23:11:29 +00003544* Added support for both PCMCIA slots (at the same time!) on MPC8xx
3545
3546* Patch by Rod Boyce, 21 Nov 2002:
3547 fix PCMCIA on MBX8xx board
3548
3549* Patch by Pierre Aubert , 21 Nov 2002
3550 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3551 bootmode word in DPRAM configurable
3552
wdenk67ff36c2002-11-19 23:01:07 +00003553* Patch by Daniel Engström, 18 Nov 2002:
3554 Fixes for x86 port (mostly strings issues)
3555
3556* Patch by Ken Chou, 18 Nov 2002:
3557 Fix for natsemi NIC cards (DP83815)
3558
3559* Patch by Pierre Aubert, 19 Nov 2002:
3560 fix a bug for the MII configuration, and some warnings
3561
wdenk452cfd62002-11-19 11:04:11 +00003562* Patch by Thomas Frieden, 13 Nov 2002:
3563 Add code for AmigaOne board
3564 (preliminary merge to U-Boot, still WIP)
3565
3566* Patch by Jon Diekema, 12 Nov 2002:
3567 - Adding URL for IEEE OUI lookup
3568 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3569 being defined.
3570 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3571 root-on-nfs macros are designed to switch how the default boot
3572 method gets defined.
3573
wdenk591dda52002-11-18 00:14:45 +00003574* Patch by Daniel Engström, 13 Nov 2002:
3575 Add support for i386 architecture and AMD SC520 board
3576
3577* Patch by Pierre Aubert, 12 Nov 2002:
3578 Add support for DOS filesystem and booting from DOS floppy disk
3579
wdenk2582f6b2002-11-11 21:14:20 +00003580* Patch by Jim Sandoz, 07 Nov 2002:
3581 Increase number of network RX buffers (PKTBUFSRX in
3582 "include/net.h") for EEPRO100 based boards (especially SP8240)
3583 which showed "Receiver is not ready" errors when U-Boot was
3584 processing the receive buffers slower than the network controller
3585 was filling them.
3586
wdenkc217f6d2002-11-11 02:11:37 +00003587* Patch by Andreas Oberritter, 09 Nov 2002:
3588 Change behaviour of NetLoop(): return -1 for errors, filesize
3589 otherwise; return code 0 is valid an means no file loaded - in this
3590 case the environment still gets updated!
3591
3592* Patches by Jon Diekema, 9 Nov 2002:
3593 - improve ADC/DAC clocking on the SACSng board to align
3594 the failing edges of LRCLK and SCLK
3595 - sbc8260 configuration tweaks
3596 - add status LED support for 82xx systems
3597 - wire sspi/sspo commands into command handler; improved error
3598 handlering
3599 - add timestamp support and alternate memory test to the
3600 SACSng configuration
3601
3602* Patch by Vince Husovsky, 7 Nov 2002:
wdenk1272e232002-11-10 22:06:23 +00003603 Add "-n" to linker options to get rid of "Not enough room for
3604 program headers" problem
3605
3606* Patch by David Müller, 05 Nov 2002
3607 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
3608 so we can use an already existing name
3609
3610* Patch by Pierre Aubert, 05 Nov 2002
3611 Hardware relatied improvments in FDC boot code
3612
3613* Patch by Holger Schurig, 5 Nov 2002:
3614 Make the PXA really change it's frequency
3615
3616* Patch by Pierre Aubert, 05 Nov 2002
3617 Add support for slave serial Spartan 2 FPGAs
3618
3619* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3620 drivers
3621
wdenk56f94be2002-11-05 16:35:14 +00003622* Add support for log buffer which can be passed to Linux kernel's
3623 syslog mechanism; used especially for POST results.
3624
3625* Patch by Klaus Heydeck, 31 Oct 2002:
3626 Add initial support for kup4k board
3627
wdenk384ae022002-11-05 00:17:55 +00003628* Patch by Robert Schwebel, 04 Nov 2002:
3629 - use watchdog to reset PXA250 systems
3630 - added progress callbacks to (some of the) ARM code
3631 - update for Cogent CSB226 board
3632
3633* Add support for FPS860 board
3634
wdenke95b61c2002-11-04 16:02:40 +00003635* Patch by Guillaume Alexandre,, 04 Nov 2002:
3636 Improve PCI access on 32-bits Compact PCI bus
3637
wdenk24ee89b2002-11-03 17:56:27 +00003638* Fix mdelay() on TRAB - this was still the debugging version with
3639 seconds instead of ms.
3640
3641* Patch by Robert Schwebel, 1 Nov 2002:
3642 XScale related cleanup (affects all ARM boards)
3643
3644* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00003645
3646======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00003647Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00003648======================================================================
3649
3650This is the initial version of "Das U-Boot", the Universal Boot Loader.
3651
3652It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3653For information about the history of the project please see the
3654PPCBoot project page at http://sourceforge.net/projects/ppcboot
3655
3656======================================================================