blob: d5139ea103828d1ba6afcbbfab7d264a591f31d2 [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 Denk31c939b2005-08-03 22:58:55 +02005* Fix typo in mkconfig script (used == instead of =)
6 Patch by Murray Jensen, 18 Jul 2005
7
Wolfgang Denkdb5f3862005-08-03 22:32:02 +02008* Cleanup build problems on 64 bit build hosts
9
Wolfgang Denkf164d362005-08-03 10:01:54 +020010* Update MAINTAINERS file
11
Stefan Roese3e1f1b32005-08-01 16:49:12 +020012* Patch by Stefan Roese, 01 Aug 2005:
13 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
14 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
15 for details.
16 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
17 to run on both 405GP and 405GPr eval boards).
18
19* Patch by Steven Blakeslee, 27 Jul 2005:
20 - Add support for AMCC PPC440EP/GR.
21 - Add support for AMCC Yosemite PPC440EP eval board.
22 - Add support for AMCC Yellowstone PPC440GR eval board.
23
Wolfgang Denk04a3cc12005-07-31 00:30:09 +020024* Minor fixes for PPChameleon Board:
25 - fix alignment of NAND size
26 - make code do what the comment says
27
Wolfgang Denk1f207042005-07-30 16:45:16 +020028* Implement h/w sector protection status synchronization at boot.
29 The code is provided for, and was tested on, the Yukon/Alaska
30 and PM520 boards only.
31
32 A bug in flash_real_protect() for the Yukon board was fixed by
33 adding a function that tells if two banks are on one flash chip.
34
Wolfgang Denk157b4f82005-07-28 10:42:26 +020035* Fix sysmon POST problem: check I2C error codes
36 This fixes a problem of displaying bogus voltages when the voltages
37 are so low that the I2C devices start failing while the rest of the
38 system keeps running.
39
Wolfgang Denk9419a4f2005-07-28 01:50:14 +020040* Patch by Cedric Vincent, 6 Jul 2005:
41 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
42
Wolfgang Denkcd0bf802005-07-21 16:14:36 +020043* Patch by Jon Loeliger, 20 Jul 2005:
44 Add missing PCI IO port definitions.
45
Wolfgang Denk7d5b5222005-07-21 15:23:29 +020046* Add CompactFlash support for HMI1001 board.
47
48* Adjust printed board ID for LWMON board.
49
Wolfgang Denk42a08182005-07-21 15:29:22 +020050* Fix low-level OHCI transfers for ARM920t and MPC5xxx
51
Wolfgang Denk104866b2005-07-21 11:45:50 +020052* Add new argument format for flash commands to allow for usage like
53 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
54 U-Boot will automaticially find the end of the corresponding sector.
55
stroesee0138782005-07-05 11:35:27 +000056* Patch by Stefan Roese, 5 Jul 2005:
57 Update uc100 board PHY setup
58
stroese046c4832005-07-01 15:53:57 +000059* Patch by Stefan Roese, 1 Jul 2005:
60 Fix PHY address for CATcenter board (now correct!)
61
stroese3c890fe2005-06-30 13:06:07 +000062* Patch by Stefan Roese, 30 Jun 2005:
63 Fix PHY addresses for PPChameleon and CATcenter boards
64 Change MAINTAINER for most esd boards
65
wdenk2b9d1862005-07-04 00:03:16 +000066* Patch by Detlev Zundel, 30 Jun 2005:
67 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
68
wdenka2b932d2005-06-27 13:30:03 +000069* Fix baudrate calculation problem on MPC5200 systems
70
71* Add EEPROM and RTC support for HMI1001 board
72
73* Patch by Detlev Zundel, 20 Jun 2005:
74 Fix initialization of low active GPIO pins on inka4x0 board
75
wdenkb6f9d3c2005-06-20 10:28:38 +000076* Enable redundant environment, disable HW flash protection of
77 HMI1001 board
78
wdenkd1894de2005-06-20 10:17:34 +000079* Patch by Travis Sawyer, 10 Jun 2005:
80 Initialize allocated dev and private hw structures
81 after their respective allocation in 440gx_enet.c
82
83* Patch by Steven Scholz, 10 Jun 2005:
84 Fix byteorder problems with second argument of "bootm" with
85 standalone images;
86
wdenk8d414a72005-06-10 10:00:19 +000087* Add support for HMI1001 board
88
89* Disable "date" and "sntp" commands on TQM866M
90
wdenk5ceea262005-06-05 20:30:43 +000091* Fix watchdog reset problems on LWMON board
92
wdenkc28149c2005-05-30 23:55:42 +000093* Patch by Juergen Selent, 17 May 2005:
94 Add support for Funkwerk VoVPN gateway module.
95
96* Cleanup debug code for MPC8220 FEC driver
97
wdenkf593f462005-05-23 10:49:50 +000098* Extend burst mode RAM test program to take a loop count
99 (0 = infinite)
100
101* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
102 those boards that use it.
103
wdenka21ad7b2005-05-19 22:39:42 +0000104* Patches by Greg Ungerer, 19 May 2005:
105 - add support for the KS8695P (ARM 922 based) CPU
106 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
107
108* Patch by Steven Scholz, 19 May 2005:
109 Add support for CONFIG_SERIAL_TAG on ARM boards
110
wdenk5c71a7a2005-05-16 15:23:22 +0000111* Add PCI support for Sorcery board.
112 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
113
wdenk4e5bc872005-05-16 14:19:49 +0000114* Fix compile problems caused by new burst mode SDRAM test;
115 make port pins to trigger logic analyzer configurable
116
wdenkf3da7cc2005-05-13 22:49:36 +0000117* Fix timer handling on MPC85xx systems
118
wdenka7316b02005-05-12 22:48:09 +0000119* Fix debug code in omap5912osk flash driver
120
121* Add support for MPC8247 based "IDS8247" board.
122
wdenk827aad32005-05-10 15:51:35 +0000123* Add support for 2 x TSEC interfaces on the TQM8540 board.
124
wdenkeb8f2fb2005-05-09 10:17:32 +0000125* On LWMON we must use the watchdog to reset the board as the CPU
126 genereated HRESET pulse is too short to reset the external
127 circuitry.
128
wdenke339a7a2005-05-07 19:06:32 +0000129* Add test tool to exercise SDRAM accesses in burst mode
130 (as standalone program, MPC8xx/PowerPC only)
131
wdenk757e8892005-05-05 09:13:21 +0000132* Increase CFG_MONITOR_LEN for Rattler board to match actual code
133 size.
134
wdenke84ec902005-05-05 00:04:14 +0000135* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
wdenkb85efc22005-05-05 09:51:44 +0000136 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
137 added to support LZO and LZARI compression modes (undefined by
138 default).
wdenke84ec902005-05-05 00:04:14 +0000139
wdenke02d2ae2005-05-04 23:50:54 +0000140* Fix problem with symbolic links in JFFS2 code.
141
wdenkcc0e8782005-05-04 23:44:59 +0000142* Use linker ASSERT statement to prevent undetected overlapping of
143 sections on PPChameleon board; other boards might use this, too.
144
stroeseecfc2932005-05-03 06:19:57 +0000145* Patch by Stefan Roese, 03 May 2005:
146 Update for P3G4
147 Fix problems in cmd_universe.c
148
149* Patch by Matthias Fuchs, 03 May 2005:
150 Added missing variable declaration in cmd_nand.c
151 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
152
wdenk8c61fe52005-04-22 15:09:09 +0000153* Fix INKA4x0: use CS1 as gpio_wkup_6 output
154
wdenkfaaa6022005-04-21 21:10:22 +0000155* Fix bug in the SDRAM initialization code for canmb, IceCube and
156 PM520 boards.
157 Fix PHY address for canmb board.
158
wdenk5fa47792005-04-20 14:38:59 +0000159* Cleanup serial console baudrate calculation on AT91RM9200;
160 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
wdenkf4569932005-04-20 12:36:05 +0000161
stroesec4b78982005-04-20 06:52:40 +0000162* Patch by Matthias Fuchs, 18 Apr 2005:
163 Make PCI target address spaces on PMC405 and CPCI405 boards
164 configurable via environment variables
165
wdenkb21608e2005-04-20 09:28:54 +0000166* Auto-size RAM on canmb board.
167
wdenkf1d0ff42005-04-13 23:15:10 +0000168* Add support for canmb board
169
stroesee6f6b172005-04-13 10:08:39 +0000170* Patch by Stefan Roese, 13 Apr 2005:
171 Update for esd apc405
172
wdenkd0245fc2005-04-13 10:02:42 +0000173* Fixes for TQM8560 board:
174 - fix clock rates
175 - remove debug messages
176 - fix flash sector protection
177
wdenk10164c62005-04-07 22:36:40 +0000178* Patch by Steven Scholz, 07 Apr 2005:
179 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
180
wdenkd0245fc2005-04-13 10:02:42 +0000181* Patches by Steven Scholz, 07 Apr 2005:
wdenk10164c62005-04-07 22:36:40 +0000182 Fix compiler warning in altera.c
wdenkd0245fc2005-04-13 10:02:42 +0000183 Fix warning in cpu/arm920t/at91rm9200/i2c.c
wdenk10164c62005-04-07 22:36:40 +0000184
185* Patch by Ladislav Michl, 06 Apr 2005:
186 Fix voiceblue configuration.
187
stroese180e6f12005-04-07 05:35:12 +0000188* Patch by Stefan Roese, 06 Apr 2005:
189 Updates for OCOTEA board:
190 - Changed U-Boot size from 512kByte to 256kByte
191 - Fixed flash driver to support boot from soldered user flash
192 - Added README for switch from PIBS firmware to U-Boot
193
194* Patch by Travis Sawyer, 05 Apr 2005:
195 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
196 Problem found by Andrew Wozniak.
197
wdenk91fcc952005-04-06 13:52:31 +0000198* Patch by Steven Scholz, 06 Apr 2005:
199 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
200 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
201
wdenk2a831612005-04-06 00:04:16 +0000202* Patches by Robert Whaley, 29 Nov 2004:
203 - update the pxa-regs.h file for PXA27x chips
204 - add PXA27x based ADSVIX board
205 - add support for MMC on PXA27x processors
206
207* Patch by Andrew E. Mileski, 28 Nov 2004:
208 Fix PPC4xx SPD SDRAM detection bug
209
210* Patch by Hiroshi Ito, 26 Nov 2004:
211 Fix logic of "test -z" and "test -n" commands
212
wdenke085e5b2005-04-05 23:32:21 +0000213* Patch by Ladislav Michl, 05 Apr 2005:
214 Add support for VoiceBlue board.
215
216* Patch by Ladislav Michl, 05 Apr 2005:
217 Fix netboot_common() prototypes.
218
wdenk915b3762005-04-05 22:30:50 +0000219* Patch by Steven Scholz, 05 Apr 2005:
220 Use i.MX watchdog timer for reset_cpu()
221
222* Patch by Steven Scholz, 05 Apr 2005:
223 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
224 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
225 (now in interupts.c)
226
wdenkccfe25d2005-04-05 21:57:18 +0000227* Add support for MPC8220 based "sorcery" board.
228
229* Add support for TQM8560 board.
wdenk8e5263c2005-04-05 16:26:47 +0000230
wdenkf41ff3b2005-04-04 23:43:44 +0000231* Add FEC support for TQM8540 board.
232 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
233
234* Patch by Martin Krause, 04 Apr 2005:
235 Update default configuration for CMC_PU2 board.
236
wdenkc2a84292005-04-04 12:23:03 +0000237* Patch by Steven Scholz, 04 Apr 2005:
wdenk3d3d99f2005-04-04 12:44:11 +0000238 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
239 - introduce two new configuration options instead:
240 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
241
242* Patch by Steven Scholz, 04 Apr 2005:
wdenkc2a84292005-04-04 12:23:03 +0000243 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
244
wdenk7af1f9d2005-04-04 12:08:28 +0000245* Fix timer code for ARM systems: make sure that udelay() does not
246 reset timers so it's save to use udelay() in timeout code.
247
wdenk6f1ff382005-04-03 23:35:57 +0000248* Patch by Mathias Küster, 23 Nov 2004:
249 add udelay support for the mcf5282 cpu
250
251* Patch by Tolunay Orkun, 16 November 2004:
252 fix incorrect onboard Xilinx CPLD base address
wdenke085e5b2005-04-05 23:32:21 +0000253
wdenk874c6752005-04-03 23:22:21 +0000254* Patch by Jerry Van Baren, 08 Nov 2004:
255 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
256 the jumper for the HRCW source should select flash. If lowboot is
257 not selected, the jumper for the HRCW source should select the
258 BCSR.
259 - change default load base address to 0x00400000
260
wdenkbc3202a2005-04-03 23:11:38 +0000261* Patch by Yuli Barcohen, 08 Nov 2004:
262 Add support for Analogue & Micro Rattler boards.
263 Tested on Rattler8248.
264
265* Patch by Andre Renaud, 08 Nov 2004:
266 Fix watchdog support in common/lcd.c
267
268* Patch by Marc Leeman, 05 Nov 2003:
269 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
270 bug only affects the XPC8245 processors
271
wdenk6d3c6d12005-04-03 22:35:21 +0000272* Patches by Josef Wagner, 29 Oct 2004:
273 - Add support for MicroSys CPU87 board
274 - Add support for MicroSys PM854 board
275
276* Patch by Jian Zhang, 02 Nov 2004:
277 Add 16-bit NAND support
278
wdenk1873b602005-04-03 21:11:16 +0000279* Patch by Scott McNutt, 01 Nov 2004:
280 Add missing NIOS/NIOS2 support for "iminfo" command
281
282* Patch by Detlev Zundel, 29 Oct 2004:
283 Add missing NIOS/NIOS2 support for "mkimage" tool.
284
wdenk6148e742005-04-03 20:55:38 +0000285* Patch by David Adair, 27 Oct 2004:
286 Add missing 440GX SDRAM Controller reset
287
wdenk1e8d0c52005-04-03 17:23:39 +0000288* Patch by Steven Scholz, 25 Oct 2004:
289 Declare reset_cpu() in include/common.h instead locally
290
wdenke0c812a2005-04-03 15:51:42 +0000291* Patch by Yusdi Santoso, 22 Oct 2004:
292 - Add support for HIDDEN_DRAGON board
293 - fix endianess problem in driver/rtl1839.c
294
295* Patch by Allen Curtis, 21 Oct 2004:
296 support multiple serial ports
297
wdenkfa66e932005-04-03 14:52:59 +0000298* Patch by Richard Klingler, 03 Apr 2005:
299 Add call to eth_halt() in net/net.c when called functions fail
300 after eth_init() has been called.
301
302* Patch by Sam Song, 3 April 2005:
303 - Update README.Netconsole
304 - Update README
305
wdenk336b2bc2005-04-02 23:52:25 +0000306* Prepare for SoC rework of ARM code:
307 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
308 - rename memsetup into lowlevel_init (function name and source files)
wdenkf9c57a22005-04-03 14:26:46 +0000309 Patch by Steven Scholz, 03 Apr 2005:
310 - create SoC specific directories include/asm-arm/arch-imx and
311 include/asm-arm/arch-s3c24x0
wdenk336b2bc2005-04-02 23:52:25 +0000312
wdenk8d5d28a2005-04-02 22:37:54 +0000313* Fix problems with SNTP support;
314 enable SNTP support in some boards.
315
wdenk9773ef92005-04-01 15:18:44 +0000316* Patches by Martin Krause, 01 Apr 2005:
317 - Fix flash erase timeout on CMC_PU2
318 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
wdenk279b2dd2005-04-01 09:29:14 +0000319
wdenk65ec1102005-04-01 09:14:58 +0000320* Patch by Steven Scholz, 13 March 2005:
321 fix cache enabling for AT91RM9200
322
wdenkb4ad9622005-04-01 00:25:43 +0000323* Patch by Masami Komiya, 30 Mar 2005:
324 add SNTP support and expand time server and time offset fields of
325 DHCP support. See doc/README.SNTP
326
327* Patch by Steven Scholz, 13 Dec 2004:
328 Fix bug in at91rm920 ethernet driver
329
wdenk0af9d012005-03-31 23:44:33 +0000330* Patch by Steven Scholz, 13 Dec 2004:
331 Remove duplicated code by merging memsetup.S files for
332 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
333
wdenk61c636e2005-03-31 18:42:15 +0000334* Patch by Detlev Zundel, 31 Mar 2005:
335 Cleanup duplicate definition of overwrite_console()
336
337* Update TQM5200 configuration;
338 prepare for Rev. 200 starter kit boards
339
wdenk194b8392005-03-30 23:28:18 +0000340* Patch by Scott McNutt, 21 Oct 2004:
341 Add support for Nios-II EPCS Controller core.
342
343* Patch by Scott McNutt, 20 Oct 2004:
344 Nios-II cleanups:
345 - Add sysid command (Nios-II only).
346 - Locate default exception trampoline at proper offset.
347 - Implement I/O routines (readb, writeb, etc)
348 - Implement do_bootm_linux
349
wdenka5948882005-03-27 23:41:39 +0000350* Patches by Martin Krause, 22 Mar 2005:
351 - use TQM5200_auto as MAKEALL target for TQM5200 systems
352 - add support for SM501 graphics controller
353 - add support for graphic console on TQM5200
354 - add support for TQM5200 Rev 200
355 - cleanup, fix typo in include/configs/TQM5200.h
356
wdenkff86b722005-03-20 22:33:46 +0000357* Patch by Manfred Baral, 17 Mar 2005:
358 Fix typo
359
wdenk6601db22005-03-17 16:43:10 +0000360* Fix RTC configuration for PPChameleon board
361
362* Cleanup, fix typo in include/configs/TQM5200.h
363
stroesee72a7b72005-03-16 20:58:31 +0000364* Patch by Stefan Roese, 16 Mar 2005:
365 Update for esd auto_update and hh405 board
366
wdenk8d3d9ed2005-03-16 16:32:26 +0000367* Adapt for U-Boot image size (new features enabled) on TQM5200
368
wdenk3f3262b2005-03-15 22:56:53 +0000369* Update code for TQM8540 board (and 85xx in general):
370 - Change the name of the Ethernet driver: MOTO ENET -> ENET
371 - Reformat boot messages
372 - Enable redundant environment
373 - Replace the -O2 optimization flag with -mno-string
374
wdenkbfad55d2005-03-14 23:56:42 +0000375* Patch by David Brownell, 10 Mar 2005:
376 Restore copyright statements in OHCI drivers.
377
378* Add support for TQM8540 board
379
wdenka8121e62005-03-14 23:01:03 +0000380* Patch by Detlev Zundel, 14 Mar 2005:
381 NC650: changed NAND flash addressing to using UPMB
382
383* Patch by Stefan Roese, 14 Mar 2005:
stroese4c3d80c2005-03-14 12:56:21 +0000384 Update for esd voh405 fpga image
385
wdenkf189a0d2005-03-14 13:14:58 +0000386* INKA4x0: Allow initialization of LCD backlight dimming from
387 "brightness" environment variable.
388
wdenkb995b0f2005-03-06 01:21:30 +0000389* Add port initialization for digital I/O on INKA4x0
390
wdenka8121e62005-03-14 23:01:03 +0000391* Patch by Stefan Roese, 01 Mar 2005:
stroesec86a0c82005-03-01 17:26:39 +0000392 Update for esd boards dp405 and hub405
393
wdenk286dca82005-03-04 11:27:31 +0000394* Fix get_partition_info() parameter error in all other calls
395 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
396
397* Enable USB and IDE support for INKA4x0 board
398
wdenka8121e62005-03-14 23:01:03 +0000399* Patch by Andrew Dyer, 28 Feb 2005:
wdenk286dca82005-03-04 11:27:31 +0000400 fix ext2load passing an incorrect pointer to get_partition_info()
401 resulting in load failure for devices other than 0
402
wdenk62fea7e2005-02-27 23:46:58 +0000403* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
404
wdenkacd05362005-02-24 23:23:29 +0000405* Cleanup USB and partition defines
406
wdenk99408ba2005-02-24 22:44:16 +0000407* Add support for ext2 filesystems and image timestamps to TQM5200 board
408
409* Add reset code for Coral-P on INKA4x0 board
410
411* Patch by Martin Krause, 28 Jun 2004:
412 Update for TRAB board.
413
414* Fix some missing "volatile"s in MPC5xxx FEC driver
415
wdenkb22532e2005-02-07 19:44:17 +0000416* Fix cirrus voltage detection (for CPC45)
417
wdenkc233db82005-02-04 15:38:08 +0000418* Fix byteorder problem in usbboot and scsiboot commands.
419
wdenkb7345fc2005-02-04 15:02:06 +0000420* Patch by Cajus Hahn, 04 Feb 2005:
421 - don't insist on leading '/' for filename in ext2load
422 - set default partition to useful value (1) in ext2load
423
424* Patch by Andrew Dyer, 08 Jan 2005:
425 fix wrong return codes in ext2 code
426
wdenkf1276d42005-02-03 23:00:49 +0000427* Removed '--no-warn-mismatch' option from Makefile. This option
428 makes 'ld' to overlook binary objects compatibility.
429
430* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
431 --end-group) outside of the group. This will make 'ld' to do
432 _multiple_ search in the library group when resolving symbol
433 references and do only a _single_ seach in libgcc.a after the group
434 search.
435
436* Fix stability problems on CPC45 board again.
437
438* Make image detection for diskboot / usbboot / scsiboot more robust
439 (also check header checksum)
440
wdenk81414462005-01-31 22:09:11 +0000441* Update CPC45 board configuration.
442
443* Add USB and PCI support for INKA4x0 board
444
wdenkf6925c72005-01-22 18:26:04 +0000445* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
446
wdenk525d7b62005-01-22 18:13:04 +0000447* Code cleanup
448
wdenkc86cdb92005-01-12 00:38:03 +0000449* Patch by Robin Getz, 13 Oct 2004:
450 Add standalone application to change SMC91C111 MAC addresses,
451 see examples/README.smc91111_eeprom
452
453* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
454 Fix Flash support for ARM Integrator CP.
455
wdenkcb99da52005-01-12 00:15:14 +0000456* Patch by Richard Woodruff, 10 Jan 2005:
457 Update support for OMAP2420 (ARM11) and H4 board:
458 o clean up and add new types to H4 memory probe code.
459 o fix to work with internal boot.
460 o added PRCM config III operation.
461 o fix marginal flash timings.
462 o add revison ATAG usage.
463 o enable voltage scaling at power chip.
464 o fix compile error for i2c.
465
466* Fix network problem (error when receiving multiple ARP packets)
467
468* Patch by Daniel Poirot, 12 Oct 2004:
wdenkd3341052005-01-09 23:48:14 +0000469 Add support for Wind River sbc405 board
470
471* Patch by Rainer Brestan, 12 Oct 2004:
472 Make examples/Makefile more robust
473
wdenk91a4f362005-01-09 23:33:49 +0000474* Patch by Sam Song, 11 October 2004:
475 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
476 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
477 less than 50MHz
478
479* Patch by Sam Song, 10 Oct 2004:
480 Fix a parameter error in run_command() in main.c
481
482* Patch by Richard Woodruff, 01 Oct 2004:
wdenkf8062712005-01-09 23:16:25 +0000483 add support for the TI OMAP2420 processor and its H4 reference
484 board
485
486* Patch by Christian Pellegrin, 24 Sep 2004:
487 Added support for NE2000 compatible (DP8390, DP83902) NICs.
488
wdenk96c7a8c2005-01-09 22:28:56 +0000489* Patch by Leif Lindholm, 23 Sep 2004:
490 add support for the AMD db1550 board
491
492* Patch by Travis Sawyer, 15 Sep 2004:
493 Add CONFIG_SERIAL_MULTI support for ppc4xx,
494 update README.serial_multi
495
wdenk68005192005-01-09 21:28:15 +0000496* Patches by David Snowdon, 07 Sep 2004:
497 - add u-boot.hex target in the top level Makefile
498 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
499 - use -mtune=xscale and -march=armv5 options for PXA
500
wdenkc4cbd342005-01-09 18:21:42 +0000501* Patch by Florian Schlote, 08 Sep 2004:
502 Add support for SenTec-COBRA5272-board (Coldfire).
503
wdenk310b4fc2005-01-09 18:12:51 +0000504* Patch by Gleb Natapov, 07 Sep 2004:
505 mpc824x: set PCI latency timer to a sane value
506 (is 0 after reset).
507
508* Patch by Kurt Stremerch, 03 Sep 2004:
509 Add bitstream configuration option for fpga command (Xilinx only).
510
wdenk02ac0212005-01-09 17:19:34 +0000511* Patch by Kurt Stremerch, 03 Sep 2004:
512 Add Xilinx Spartan2E family FPGA support
513
514* Patch by Jeff Angielski, 02 Sep 2004:
515 Add Added support for H2 revision of the EP8260 board.
516 Fixed formatting for some of the EP8260 related source files.
517
wdenk26c58432005-01-09 17:12:27 +0000518* Patch by Jon Loeliger, 02 Sep 2004:
519 Reset monitor size back to 256 so environment can be written
520 to flash on MPC85xx ADS and CDS releases.
521
522* Patch by Paolo Broggini, 02 Sep 2004:
523 Make BSS clearing on ARM systems more robust
524
525* Patch by Yue Hu and Joe, 01 Sep 2004:
526 - add PCI support for ixp425;
527 - add EEPRO100 suppor tfor ixdp425 board.
528
529* Fix problem with protected sector detection in driver/cfi_flash.c
530
531======================================================================
wdenk1b52e832005-01-02 17:02:54 +0000532Changes for U-Boot 1.1.2:
wdenk6c59edc2004-05-03 20:45:30 +0000533======================================================================
534
wdenk54070ab2004-12-31 09:32:47 +0000535* Code cleanup, mostly for GCC-3.3.x
536
537* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
538 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
539 additional ethernet addresses.
540
541* Cleanup drivers/i82365.c - avoid duplication of code
542
543* Fix bogus "cannot span across banks" flash error message
544
545* Code cleanup
546
547* Add support for CompactFlash for the CPC45 Board.
548
wdenk7f5ad442004-12-19 21:39:27 +0000549* Fix problems with CMC_PU2 flash driver.
550
wdenk11392db2004-12-19 09:58:11 +0000551* Cleanup:
552 - avoid trigraph warning in fs/ext2/ext2fs.c
553 - rename UC100 -> uc100
554
wdenk51242782004-12-18 22:35:43 +0000555* Add support for UC100 board
556
stroese91673152004-12-16 18:47:58 +0000557* Patch by Stefan Roese, 16 Dez 2004:
558 - ext2fs support added
559 - Tundra universe support added
560 - Coldfire MCF5249 support added (no preloader needed!)
561 - MCF5249 board TASREG added
562 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
563 VOM405, WUH405
564 - some esd boards updated
565 - memory commands "mdc" and "mwc" added for cyclic read/write
566 (CONFIG_MX_CYCLIC, see README for further description)
567
wdenk4ca32362004-12-16 15:52:40 +0000568* Add support for INKA4X0 board
569
wdenk4025aab2004-12-13 00:18:44 +0000570* Patch by Steven Scholz, 12 Dec 2004:
571 Fix typo in AT91 memory setup.
572
wdenkdc130442004-12-12 22:06:17 +0000573* Patch by Martin Krause, 27 Oct 2004:
574 - add support for "STK52xx" board (including PS/2 multiplexer)
575 - add hardware detection for TQM5200
576
wdenkb3a4a702004-12-10 11:40:40 +0000577* Clean up CMC PU2 flash driver
578
579* Update MAINTAINERS file
580
581* Fix bug in MPC823 LCD driver
582
wdenkac40ade2004-11-24 23:35:19 +0000583* Fix udelay() on AT91RM9200 for delays < 1 ms.
584
585* Enable long help on CMC PU2 board;
586 fix reset issue;
587 increase CPU speed from 179 to 207 MHz.
588
wdenk28375a72004-11-22 22:20:07 +0000589* Fix smc91111 ethernet driver for Xaeniax board (need to handle
590 unaligned tail part specially).
591
wdenk20dd2fa2004-11-21 00:06:33 +0000592* Update for AT91RM9200DK and CMC_PU2 boards:
593 - Enable booting directly from flash
594 - fix CMC_PU2 flash driver
595
596* Fix mkimage usage message
597
wdenk2ff96812004-11-17 20:44:20 +0000598* Map SRAM on NC650 board
599
wdenkce5b6a92004-11-02 13:00:33 +0000600* Work around for Ethernet problems on Xaeniax board
601
wdenk337f5652004-10-28 00:09:35 +0000602* Patch by TsiChung Liew, 23 Sep 2004:
603 - add support for MPC8220 CPU
604 - Add support for Alaska and Yukon boards
605
wdenk222f0632004-10-24 23:54:40 +0000606* Fix configuration for ERIC board (needs more room)
607
608* Adjust MIPS compiler options at run-time depending on tools version
609 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
610 "-mcpu=4kc" for old tools)
611
wdenka48ea0a2004-10-19 22:17:51 +0000612* Add passing of the command line and memory size information to the
613 kernel on xaeniax board.
614
wdenk27e628f2004-10-11 23:03:10 +0000615* Enable NAND flash support for NC650 board.
616
617* Patch by Thomas Lange 07 Oct 2004:
618 Updated README for DBAu1x00 boards to match current status
619
wdenkc3919532004-10-11 22:51:13 +0000620* Patch by Philippe Robin, 28 Sept 2004:
621 Fix Flash support for Versatile.
622
623* Patch by Roger Blofeld, 16 Sep 2004:
624 Fix timeout for DHCP command retry
625
wdenk8f08c5b2004-10-11 22:43:02 +0000626* Patch by Pantelis Antoniou, 14 Sep 2004:
627 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
628
629* Patch by Pantelis Antoniou, 14 Sep 2004:
630 Kick watchdog when bz-decompressing
631
wdenk61aa0612004-10-11 22:25:49 +0000632* Fix CFG_HZ problems on AT91RM9200 systems
633 [Remember: CFG_HZ should be 1000 on ALL systems!]
634
wdenk391b5742004-10-10 23:27:33 +0000635* Patch by Gridish Shlomi, 30 Aug 2004:
636 - Add support to revA version of PQ27 and PQ27E.
637 - Reverted MPC8260ADS baudrate back to original 115200
638
639* Patch by Hojin, 17 Sep 2004:
640 Fix typo in cfi_flash.c
wdenk17b211b2004-10-11 23:10:30 +0000641
wdenk391b5742004-10-10 23:27:33 +0000642* Patch by Mark Jonas, 09 September 2004:
643 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
644 error message
645
646* Patch by Mark Jonas, 31 August 2004:
647 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
648 improves FTP performance for MPC5200 systems. Enabled for IceCube
649 by default.
650
wdenkadf849c2004-10-10 22:44:24 +0000651* Patch by Michael Bendzick, 30 Aug 2004:
652 - Improve platform.S code for omap1510inn that detects whether code
653 is running from SDRAM or not. Patch allows SDRAM to be configured
654 if code is running out of SRAM at 0x20000000.
655
656* Patch by Frederick Klatt, 30 Aug 2004:
657 Add support for the Wind River SBC8540/SBC8560 boards
658
wdenke85b7a52004-10-10 22:16:06 +0000659* Configure SX1 board to use drivers/cfi_flash.c
660
661* Patches by Michael Bendzick, 30 Aug 2004:
662 - Configure omap1510inn board to use drivers/cfi_flash.c
663 - Make drivers/cfi_flash.c protect environment and redundant
664 environment.
665
666* Patch by Steven Scholz, 23 Jun 2004:
667 - Add script (tools/img2brec.sh) to programm U-Boot into
668 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
669
wdenkef3386f2004-10-10 21:27:30 +0000670* Patches by Scott McNutt, 24 Aug 2004:
671 - Add support for Altera Nios-II processors.
672 - Add support for Psyent PCI-5441 board.
673 - Add support for Psyent PK1C20 board.
674
wdenk0aeb8532004-10-10 21:21:55 +0000675* Patches by Jon Loeliger, 24 Aug 2004:
676 - Add support for the MPC8541 and MPC8555 CDS boards
677 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
678 - Convert MPC85xxADS to use common CFI flash driver
wdenk0424e5d2004-10-10 20:23:57 +0000679 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
680 from board_early_init_f()
681 - Provide SW workaround for PCI initialization on 85xx CDS
wdenk0424e5d2004-10-10 20:23:57 +0000682
wdenk8596ffd2004-10-10 18:49:14 +0000683* Patches by George G. Davis, 24 Aug 2004:
684 - Enable ramdisk/initrd tagged param support for omap1610h2_config
685 - Remove static network setup defaults from mx1ads_config
wdenk767fbd42004-10-10 18:41:04 +0000686 - update ARM boards to use constants from mach-types.h
687
wdenkcbb52882004-10-10 18:03:33 +0000688* Patch by Gary Jennejohn, 04 Oct 2004:
689 - fix I2C on at91rm9200
690 - add support for Ricoh RS5C372A RTC
691
wdenk70ae5b42004-10-10 17:05:18 +0000692* Patch by Gary Jennejohn, 01 Oct 2004:
693 - add support for CMC PU2 board
694 - add support for I2C on at91rm9200
695
696* Patch by Gary Jennejohn, 28 Sep 2004:
697 fix baudrate handling on at91rm9200
698
wdenk02075fd2004-10-09 23:33:42 +0000699* Patch by Yuli Barcohen, 22 Aug 2004:
700 - remove ZPC.1900 board-specific flash driver;
701 switch the port to generic CFI driver;
702 - port clean-up
703
wdenke4ef9e82004-10-09 23:28:40 +0000704* Patch by Hinko Kocevar, 21 Aug 2004:
705 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
706
wdenk9ca7bbc2004-10-09 23:25:58 +0000707* Clean up tools/bmp_logo.c to not add trailing white space
708
709* Patch by Hinko Kocevar, 21 Aug 2004:
710 - Group common framebuffer functions in common/lcd.c
711 - Group common framebuffer macros and #defines in include/lcd.h
712 - Provide calc_fbsize() for video ATAG
713
wdenkfb30b4c2004-10-09 22:44:59 +0000714* Patch by Sam Song, 21 August 2004:
715 - Fix a typo in README
716 - Align "(RO)" output for "flinfo" after "protect on"
717 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
718 ratio 1:1 when core frequency less than 50MHz
719
wdenk9ca7bbc2004-10-09 23:25:58 +0000720* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk5fa9b392004-10-09 22:32:26 +0000721 - fix some "use of label at end of compound statement" warnings
722 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
723
wdenkf8e9a232004-10-09 22:21:29 +0000724* Patch by Steven Scholz, 16 Aug 2004:
725 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
726 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
727 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
728 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
729 into cpu/arm920t/$(SOC)/
730
wdenk57bfdd42004-09-29 22:55:14 +0000731* Patches by Sean Chang, 09 Aug 2004:
732 - Added support for both 8 and 16 bit mode access to System ACE CF
733 through MPU.
734 - Fixed missing System ACE CF device during get FAT partition info
735 in fat_register_device function.
736 - Enabled System ACE CF support on ML300.
737
738* Patch by Sean Chang, 09 Aug 2004:
739 Synch defines for saveenv and do_saveenv functions so they get
740 compiled under the same statement.
741
742* Patch by Sean Chang, 09 Aug 2004:
wdenk97e8bda2004-09-29 22:43:59 +0000743 - Added I2C support for ML300.
744 - Added support for ML300 to read out its environment information
745 stored on the EEPROM.
746 - Added support to use board specific parameters as part of
747 U-Boot's environment information.
748 - Updated MLD files to support configuration for new features
749 above.
750
wdenk57bfdd42004-09-29 22:55:14 +0000751* Patches by Travis Sawyer, 05 Aug 2004:
wdenk97e8bda2004-09-29 22:43:59 +0000752 - Remove incorrect bridge settings for eth group 6
753 - Add call to setup bridge in ppc_440x_eth_initialize
754 - Fix ppc_440x_eth_init to reset the phy only if its the
755 first time through, otherwise, just check the phy for the
756 autonegotiated speed/duplex. This allows the use of netconsole
757 - only print the speed/duplex the first time the phy is reset.
758
wdenk7d1eb822004-09-29 11:02:56 +0000759* Patch by Shlomo Kut, 29 Mar 2004:
760 Add support for MKS Instruments "Quantum" board
761
762* Fix build problem with Cogent boards;
763 avoid using <asm/byteorder.h> when using the host compiler
764
wdenkd9ee50d2004-09-28 21:51:42 +0000765* Patch by Ganapathi C, 04 Aug 2004:
766 Fix NFS timeout issue
767
wdenk99651602004-09-28 21:39:45 +0000768* Patch by Yuli Barcohen, 19 Jul 2004:
769 - Fix host tools building in Cygwin environment
770 - Fix header files search order for host tools
771
772* Patch by Tom Armistead, 19 Jul 2004:
773 Fix kgdb.S support for 74xx_75x cpu
774
wdenka9799ed2004-09-28 21:26:26 +0000775* Patch by Jon Loeliger, 15 Jul 2004:
776 Fix MPC85xx I2C driver
777
wdenke2d6d742004-09-28 20:34:50 +0000778* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
779
wdenk5b835a32004-09-28 19:00:19 +0000780* Patch by Stephen Williams, 15 July 2004
781 Set the PCI class code for JSE board as part of PCI interface setup
782
783* Patch by Michael Bendzick, 15 Jul 2004:
784 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
785 CFG_FLASH_USE_BUFFER_WRITE is set
786
wdenk20bddb32004-09-28 17:59:53 +0000787* Patch by Yuli Barcohen, 13 Jul 2004:
788 Allow clock setting on MPC866/MPC885 series chips according to
789 environment variable `cpuclk'
790
791* Patch by Yuli Barcohen, 20 Apr 2004:
792 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
793
wdenkfa89d7c2004-09-28 16:44:41 +0000794* Patch by Vincent Dubey, 24 Sep 2004:
795 Add support for xaeniax board
796
wdenkdee058f2004-09-27 20:20:11 +0000797* Add comment about non-GPL character of standalone applications to
798 COPYING file
799
800* Fix FEC ethernet problem on NSCU board.
801
wdenkb2fc7e12004-09-21 23:33:32 +0000802* Patch by Gary Jennejohn, 09 Sep 2004:
803 allow to use USART1 as console port on at91rm9200dk boards
804
stroesea7a4df32004-09-16 12:37:13 +0000805* Patch by Stefan Roese, 16 Sep 2004:
806 Update AR405 board.
807
wdenk9e7130b2004-09-09 17:44:35 +0000808* Fix SysClk handling for PPChameleon and CATcenter boards
809
wdenka0ebde52004-09-08 22:03:11 +0000810* Patch by Detlev Zundel, 08 Sep 2004:
811 Update etags build target
812
813* Improve NetConsole support: add support for broadcast destination
814 address and buffered input.
815
816* Cleanup compiler warnings for GCC 3.3.x and later
817
818* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
819
wdenk0bbcbd22004-08-28 22:45:57 +0000820* Add support for IDS "NC650" board
821
wdenk79cf7572004-08-28 21:09:14 +0000822* Add automatic update support for LWMON board
823
824* Clear Block Lock-Bits when erasing flash on LWMON board.
825
826* Fix return code of "fatload" command
827
828* Enable MSDOS/VFAT filesystem support for LWMON board
829
wdenkda54bc92004-08-04 21:56:49 +0000830* Patch by Martin Krause, 03 Aug 2004:
831 change timing for SM501 graphics controller on TQM5200 module
832
833* Patch by Mark Jonas, 13 July 2004:
834 - Total5200 LCD now run in little endian mode. Endianess conversion
835 is done in hardware.
wdenk0bbcbd22004-08-28 22:45:57 +0000836 - Removed last reference to "console" environment variable.
wdenkda54bc92004-08-04 21:56:49 +0000837
wdenk6e44b0f2004-08-02 23:39:03 +0000838* Patches by Lars Munch, 12 Jul 2004:
839 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
840 board specific
841 - split out the LXT971A PHY from ns_9750_eth.h
842 - split the dm9161 phy part out of at91rm9200_ether.c
843
wdenkda04a8b2004-08-02 23:22:59 +0000844* Patch by Andreas Engel, 12 Jul 2004:
845 Replaced hardcoded PL011 clock frequency with config variable.
846 Fixed wrong CONFIG_CMD_DFL doc.
847
848* Patch by Thomas Viehweger, 09 Jun 2004:
849 make it possible to remove chpart when there is only one partition
850
wdenkb8fb6192004-08-02 21:11:11 +0000851* Add support for console over UDP (compatible to Ingo Molnar's
852 netconsole patch under Linux)
853
wdenk492b9e72004-08-01 23:02:45 +0000854* Patch by Jon Loeliger, 16 Jul 2004:
855 - support larger DDR memories up to 2G on the PC8540/8560ADS and
856 STXGP3 boards
857 - Made MPC8540/8560ADS be 33Mhz PCI by default.
858 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
859 and CONFIG_L2_INIT_RAM options.
860 - Refactor Local Bus initialization out of SDRAM setup.
861 - Re-implement new version of LBC11/DDR11 errata workarounds.
862 - Moved board specific PCI init parts out of CPU directory.
863 - Added TLB entry for PCI-1 IO Memory
864 - Updated README.mpc85xxads
865
wdenk7ac16102004-08-01 22:48:16 +0000866* Patch by Sascha Hauer, 28 Jun:
867 - add generic support for Motorola i.MX architecture
868 - add support for mx1ads, mx1fs2 and scb9328 boards
869
870* Patches by Marc Leeman, 23 Jul 2004:
871 - Add define for the PCI/Memory Buffer Configuration Register
872 - corrected comments in cpu/mpc824x/cpu_init.c
873
874* Add support for multiple serial interfaces
875 (for example to allow modem dial-in / dial-out)
876
stroese5a668712004-07-15 14:41:43 +0000877* Patch by Stefan Roese, 15 Jul 2004:
878 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
879
wdenk3cc599e2004-08-01 13:09:47 +0000880* Fix NSCU config; add ethernet wakeup code.
881
wdenk7ac16102004-08-01 22:48:16 +0000882* Add link for preloader for Motorola Coldfire to README.m68k
wdenk3cc599e2004-08-01 13:09:47 +0000883
wdenkbac38cb2004-07-12 22:34:51 +0000884* Patch by Michael Bendzick, 12 Jul 2004:
885 fix output formatting in drivers/cfi_flash.c
886
wdenk973f6332004-07-12 14:37:59 +0000887* Patch by Mark Jonas, 02 Jul 2004:
888 Fix lowboot (again) on MPC5xxx
889
wdenkfa366cc2004-07-11 22:27:55 +0000890* Patch by Curt Brune, 07 Jul 2004:
891 relocate exception vectors on arm720t if needed
892
wdenk82db02f2004-07-11 22:19:26 +0000893* Patch by George G. Davis, 06 Jul 2004:
894 - update mach-types.h to latest arm.linux.org.uk master list
895 - Set correct OMAP1610 bi_arch_number for build target
896
897* Patch by Curt Brune, 06 Jul 2004:
898 evb4510: add support for timer interrupt; cleanup
899
wdenka8c13d42004-07-11 21:49:42 +0000900* Patch by Dan Poirot, 06 Jul 2004:
901 Fix sbc8260 environment variables
902
903* Cleanup redundand "console" environment variable
904
wdenk7dd13292004-07-11 20:04:51 +0000905* Patch by Mark Jonas, 05 Jul 2004:
906 add support for the Total5100's and Total5200's LCD screen
907
908* Patches by Dan Eisenhut, 01 Jul 2004:
909 - README fixes.
910 - Move doc2000.h include to prevent compiler warning on some boards
911
wdenkcc3f8a92004-07-11 19:17:20 +0000912* Patch by Mark Jonas, 01 Jul 2004:
913 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
914 MGT5100 and MPC5200 based Freescale platforms.
915
wdenk361f4a22004-07-11 18:10:30 +0000916* Patch by Philippe Robin, 01 Jul 2004:
917 Add initialization for Integrator and versatile board files.
918
919* Patch by Hinko Kocevar, 01 Jun 2004:
920 Fix VFD FB allocation, add LCD FB allocation on ARM
921
wdenk64519362004-07-11 17:40:54 +0000922* Patch by Martin Krause, 30 Jun 2004:
923 Add support for TQM5200 board
924
925* Patch by Martin Krause, 29 Jun 2004:
926 Add loopw command: infinite write loop on address range
927
wdenk20a61222004-07-10 23:48:41 +0000928* Patches by Yasushi Shoji, 29 Jun 2004:
929 - add empty include/asm-microblaze/processor.h
930 - add to CREDITS and MAINTAINERS
931 - add gd initialization
932 - add MicroBlaze and SUZAKU board to MAKEALL script
933 - add reset support for SUZAKU
934 - add flush_cache() for MicroBlaze
935 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
936 size flash memory on SUZAKU
937
wdenkb5bb1392004-07-10 23:11:10 +0000938* Patch by Prakash Kumar, 27 Jun 2004:
939 Add support for the PXA250 based Intrinsyc Cerf board.
940
941* Patch by Yasushi Shoji, 27 Jun 2004:
942 fix comment in include/common.h
943
wdenk265d2172004-07-10 22:35:59 +0000944* Rename SBC8560 into sbc8560 for consistency
945
946* Patch by Daniel Poirot, 24 Jun 2004:
947 Add support for Wind River's sbc8240 board
948
949* Patches by Yasushi Shoji, 26 Jun 2004:
950 - drivers/serial_xuartlite.c: fix "return 0" in void function
951 - add microblaze support to mkimage tool
952
wdenk3203c8f2004-07-10 21:45:47 +0000953* Patch by Fred Klatt, 25 Jun 2004:
wdenk265d2172004-07-10 22:35:59 +0000954 Add support for WindRiver's sbc8560 board
wdenk3203c8f2004-07-10 21:45:47 +0000955
956* Patch by Nicolas Lacressonniere, 24 Jun 2004
957 Small Bugs fixes for "at91rm9200dk" board:
958 - Timing modifications for SPI DataFlash access
959 - Fix NAND flash detection bug
960
961* Patch by Nicolas Lacressonniere, 24 Jun 2004:
962 Add Support for Flash AT49BV6416 for AT91RM9200DK board
963
wdenk13eb2212004-07-09 23:27:13 +0000964* Patch by Jon Loeliger, 17 June 2004:
965 Completion of the 8540ADS/8560ADS updates:
966 Fix some PCI and Rapid I/O memory maps,
967 Initialize both TSEC 1 and 2,
968 Initialize SDRAM
969 Update MAINTAINER for 85xx boards and README.mpc85xxads
970
wdenkec5dc0d2004-07-09 22:51:01 +0000971* Patch by Yuli Barcohen, 16 Jun 2004:
972 Remove obsolete AdderII port which was superseded by unified
973 AdderII/Adder87x port
974
975* Patch by Ladislav Michl, 16 Jun 2004:
976 Fix gcc-3.3.3 warnings for smc91111.c
977
stroeseaa192712004-07-02 14:38:26 +0000978* Patch by Stefan Roese, 02 Jul 2004:
979 - Fix bug in 405 ethernet driver; allocated data not cleared!
980 - Fix problem in 405 i2c driver; don't try to print without console!
981
wdenk3ea95e42004-07-01 22:02:29 +0000982* Patch by Paul Ruhland, 11 Jun 2004:
983 Remove debug code from 'board/lpd7a40x/flash.c'
984
wdenk99874b42004-07-01 21:40:08 +0000985* Patch by Andrea Marson, 11 Jun 2004:
986 Update for PPChameleon board:
987 - support for SysClk @ 25MHz
988 - support for Silicon Motion SM712 VGA controller
989 - some clean ups
990
wdenk3337af42004-07-01 20:28:03 +0000991* Patches by Richard Woodruff, 10 Jun 2004:
992 - fix problems with examples/stubs.c for GCC >= 3.4
993 - fix problems with gd initialization
994
wdenkf2140d52004-07-01 16:30:44 +0000995* Patch by Curt Brune, 17 May 2004:
996 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
997 - Add support for ESPD-Inc. EVB4510 Board
998
999* Patch by Marc Leeman, 11 May 2004:
1000 Fix for MPC8245 - reading PPC Memory from another device with the
1001 PPC as PCI target device corrupts data due to interenal hardware
1002 buffering.
1003
wdenk01686632004-06-30 22:59:18 +00001004* Fix "cls" command when used with splash screen
1005
1006* Increase NFS download timeout (now 1 min - 10 sec is to short for a
1007 slow download of a big image)
1008
wdenk0811ded2004-06-25 23:35:58 +00001009* Add "cls" function to MPC823 LCD driver so we can reinitialize the
1010 display even after showing a bitmap
1011
wdenk9e930b62004-06-19 21:19:10 +00001012* Patch by Josef Wagner, 04 Jun 2004:
1013 - DDR Ram support for PM520 (MPC5200)
1014 - support for different flash types (PM520)
1015 - USB / IDE / CF-Card / DiskOnChip support for PM520
1016 - 8 bit boot rom support for PM520/CE520
1017 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1018 - I2C and RTC support for CPC45
1019 - support of new flash type (28F160C3T) for CPC45
1020
wdenk9e076902004-06-17 18:50:45 +00001021* Fix flash parameters passed to Linux for PPChameleon board
1022
1023* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1024
wdenk37bdfdf2004-06-10 21:55:33 +00001025* Patch by Paul Ruhland, 10 Jun 2004:
wdenk9e930b62004-06-19 21:19:10 +00001026 fix support for Logic SDK-LH7A404 board and clean up the
wdenk37bdfdf2004-06-10 21:55:33 +00001027 LH7A404 register macros.
1028
1029* Patch by Matthew McClintock, 10 Jun 2004:
1030 Modify code to select correct serial clock on Sandpoint8245
1031
wdenkefc6f362004-06-10 21:34:36 +00001032* Patch by Robert Schwebel, 10 Jun 2004:
1033 Add support for Intel K3 strata flash.
1034
1035* Patch by Thomas Brand, 10 Jun 2004:
1036 Fix "loads" command on DK1S10 board
1037
wdenk9f664dd2004-06-09 21:50:45 +00001038* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk5b1e6142004-06-09 21:54:22 +00001039 Add support for 8MB flash SIMM and JFFS2 file system on
1040 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1041
1042* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk9f664dd2004-06-09 21:50:45 +00001043 Add support for Analogue&Micro Adder87x and the older AdderII board.
1044
1045* Patch by Ming-Len Wu, 09 Jun 2004:
1046 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1047
wdenkec432742004-06-09 21:04:48 +00001048* Patch by Sam Song, 09 Jun 2004:
1049 - Add support for RPXlite_DW board
1050 - Update FLASH driver for 4*AM29DL323DB90VI
1051 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1052
wdenk2d644822004-06-09 17:45:32 +00001053* Patch by Mark Jonas, 08 June 2004:
1054 - Make MPC5200 boards evaluate the SVR to print processor name and
1055 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1056
1057* Patch by Kai-Uwe Bloem, 06 May 2004:
1058 Fix endianess problem in cramfs code
1059
wdenkaeba06f2004-06-09 17:34:58 +00001060* Patch by Tom Armistead, 04 Jun 2004:
1061 Add support for MAX6900 RTC
1062
1063* Patches by Ladislav Michl, 03 Jun 2004:
1064 - fix cfi_flash.c on LE systems
1065 - let 'make mrproper' delete u-boot.img as well
1066 - turn printf into debug in cfi_flash.c
1067
wdenk51108172004-06-09 15:37:23 +00001068* Patch by Kurt Stremerch, 28 May 2004:
1069 Add support for Exys XSEngine board
1070
wdenk604b7a12004-06-09 15:29:49 +00001071* Patch by Martin Krause, 27 May 2004:
1072 Fix a MPC5xxx I2C timing issue in i2c_probe().
1073
1074* Patch by Leif Lindholm, 27 May 2004:
1075 Fix board_init_f() for dbau1x00 board.
1076
wdenk920e91b2004-06-09 15:25:53 +00001077* Patch by Imre Deak, 26 May 2004:
1078 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1079 Set flash base accordingly, and decide whether to do or skip board
1080 specific setup steps.
1081
1082* Patch by Josef Baumgartner, 26 May 2004:
1083 Add missing define in include/asm-m68k/global_data.h
1084
wdenkd11115a2004-06-09 15:24:18 +00001085* Patch by Josef Baumgartner, 25 May 2004:
1086 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1087
1088* Patch by Paul Ruhland, 24 May 2004:
1089 fix SDRAM initialization for LPD7A400 board.
1090
wdenk79b59372004-06-09 14:58:14 +00001091* Patch by Jian Zhang, 20 May 2004:
1092 add support for environment in NAND flash
1093
wdenk76dd6c72004-06-09 14:47:54 +00001094* Patch by Yuli Barcohen, 20 May 2004:
1095 Add support for Interphase iSPAN boards.
1096
1097* Patches by Paul Ruhland, 17 May 2004:
1098 - Add I/O functions to the smc91111 ethernet driver to support the
1099 Logic LPD7A40x boards.
wdenk3c711762004-06-09 13:37:52 +00001100 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1101 specifically the LPD7A400.
1102
1103* Patches by Robert Schwebel, 15 May 2004:
1104 - call MAC address reading code also for SMSC91C111;
1105 - make SMSC91C111 timeout configurable, remove duplicate code
1106 - fix get_timer() for PXA
1107 - update doc/README.JFFS2
1108 - use "bootfile" env variable also for jffs2
1109
wdenk7e920de2004-06-09 12:47:02 +00001110* Patch by Tolunay Orkun, 14 May 2004:
1111 Add support for Cogent CSB472 board (8MB Flash Rev)
1112
wdenk6568eaa2004-06-09 12:42:26 +00001113* Patch by Thomas Viehweger, 14 May 2004:
1114 - flash.h: more flash types added
1115 - immap_8260.h: some bits added (useful for RMII)
1116 - cmd_coninfo.c: typo corrected, printf -> puts
1117 - reduced size by replacing spaces with tab
1118
wdenk0359dde2004-06-09 10:15:00 +00001119* Patch by Robert Schwebel, 13 May 2004:
1120 Add 'imgextract' command: extract one part of a multi file image.
1121
wdenkcc245992004-06-09 00:51:50 +00001122* Patches by Jon Loeliger, 11 May 2004:
wdenka445ddf2004-06-09 00:34:46 +00001123 Dynamically handle REV1 and REV2 MPC85xx parts.
1124 (Jon Loeliger, 10-May-2004).
1125 New consistent memory map and Local Access Window across MPC85xx line.
1126 New CCSRBAR at 0xE000_0000 now.
1127 Add RAPID I/O memory map.
1128 New memory map in README.MPC85xxads
1129 (Kumar Gala, 10-May-2004)
1130 Better board and CPU identification on MPC85xx boards at boot.
1131 (Jon Loeliger, 10-May-2004)
1132 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1133 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1134 (Jim Robertson, 10-May-2004)
1135 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1136 Supports multiple PHYs.
1137 (Andy Fleming, 10-May-2004)
1138 Some README.MPC85xxads updates.
1139 (Kumar Gala, 10-May-2004)
1140 Copyright updates for "Freescale"
1141 (Andy Fleming, 10-May-2004)
1142
wdenk96fe0d32004-06-09 00:15:33 +00001143* Patch by Stephen Williams, 11 May 2004:
1144 Add flash support for ST M29W040B
1145 Reduce JSE specific flash.c to remove dead code.
1146
wdenk7f1447f2004-06-09 00:10:59 +00001147* Patch by Markus Pietrek, 04 May 2004:
1148 Fix clear_bss code for ARM systems (all except s3c44b0 which
1149 doesn't clear BSS at all?)
1150
1151* Fix "ping" problem on INC-IP board. Strange problem:
1152 Sometimes the store word instruction hangs while writing to one of
1153 the Switch registers, but only if the next instruction is 16-byte
1154 aligned. Moving the instruction into a separate function somehow
1155 makes the problem go away.
1156
wdenk914be132004-06-08 00:22:43 +00001157* Patch by Rishi Bhattacharya, 08 May 2004:
1158 Add support for TI OMAP5912 OSK Board
1159
1160* Patch by Sam Song May, 07 May 2004:
1161 Fix typo of UPM table for rmu board
1162
1163* Patch by Pantelis Antoniou, 05 May 2004:
wdenkc4e854f2004-06-07 23:46:25 +00001164 - Intracom board update.
1165 - Add Codec POST.
1166
wdenk2a6109c2004-06-06 23:53:59 +00001167* Add support for the second Ethernet interface for the 'PPChameleon'
1168 board.
1169
wdenke3a06802004-06-06 23:13:55 +00001170* Patch by Dave Peverley, 30 Apr 2004:
1171 Add support for OMAP730 Perseus2 Development board
1172
1173* Patch by Alan J. Luse, 29 Apr 2004:
1174 Fix flash chip-select (OR0) option register setting on FADS boards.
1175
1176* Patch by Alan J. Luse, 29 Apr 2004:
1177 Report MII network speed and duplex setting properly when
1178 auto-negotiate is not enabled.
1179
1180* Patch by Jarrett Redd, 29 Apr 2004:
1181 Fix hang on reset on Ocotea board due to flash in wrong mode.
1182
wdenk6b1aa8d2004-06-06 22:11:41 +00001183* Patch by Dave Peverley, 29 Apr 2004:
1184 add MAC address detection to smc91111 driver
1185
1186* Patch by David Müller, 28 Apr 2004:
1187 fix typo in lib_arm/board.c
1188
wdenk0e2bd9c2004-06-06 21:51:03 +00001189* Patch by Tolunay Orkun, 20 Apr 2004:
1190 - README update: add CONFIG_CSB272 and csb272_config
1191 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1192 i2cfast environment variable
1193
wdenka7556b22004-06-06 21:35:06 +00001194* Patch by Yuli Barcohen, 19 Apr 2004:
1195 - Rename DUET_ADS to MPC885ADS
1196 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1197 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1198 - Clean up FADS family port to use the new defines
1199
wdenkf8c590b2004-06-01 21:08:17 +00001200* Fix PCI support on CPC45 board
1201
wdenke4adb352004-05-19 21:33:14 +00001202* Patch by Scott McNutt, 25 Apr 2004:
1203 Add Nios GDB/JTAG Console support:
1204 - Add stubs to support gdb via JTAG.
1205 - Add support for console over JTAG.
1206 - Minor cleanup.
1207
wdenkbb33bab2004-05-13 13:23:58 +00001208* Add support for CATcenter board (based on PPChameleon ME module)
1209
wdenke07ec1b2004-05-12 22:54:36 +00001210* Patch by Klaus Heydeck, 12 May 2004:
1211 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1212 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1213 various changes to KUP4 board specific files
1214
wdenkaf143832004-05-12 22:18:31 +00001215* Fix minor network problem on MPC5200: need some delay between
1216 resetting the PHY and sending the first packet. Implemented in a
1217 "natural" way by invoking the PHY reset and initialization code
1218 only once after power on vs. each time the interface is brought up.
1219
wdenkbd8cf2f2004-05-11 21:53:55 +00001220* Add some limited support for low-speed devices to SL811 USB controller
1221 (at least "usb reset" now passes successfully and "usb info" displays
1222 correct information)
1223
wdenk63a10be2004-05-08 20:33:20 +00001224* Change init sequence for multiple network interfaces: initialize
1225 on-chip interfaces before external cards.
1226
wdenkf248ebc2004-05-05 19:44:41 +00001227* Fix memory leak in the NAND-specific JFFS2 code
1228
1229* Fix SL811 USB controller when attached to a USB hub
1230
wdenk50fc90c2004-05-05 08:31:53 +00001231* Fix config option spelling in PM520 config file
1232
1233* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1234 patches by Pantelis Antoniou, 30 Mar 2004)
1235
wdenk6c59edc2004-05-03 20:45:30 +00001236* Fix minor NAND JFFS2 related issue
1237
1238* Fixes for SL811 USB controller:
1239 - implement workaround for broken memory stick
1240 - improve error handling
1241
1242* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1243 cope with congested networks.
1244
1245======================================================================
wdenk33591052004-04-12 14:31:43 +00001246Changes for U-Boot 1.1.1:
1247======================================================================
wdenk12490652004-04-18 21:13:41 +00001248
wdenk7ad5e4c2004-04-25 15:41:35 +00001249* Patch by Travis Sawyer, 23 Apr 2004:
1250 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1251 errata from Vitesse Semiconductor.
wdenk7b370962004-04-25 14:37:29 +00001252
1253* Patch by Philippe Robin, 22 Apr 2004:
wdenke07ec1b2004-05-12 22:54:36 +00001254 Fix ethernet configuration for "versatile" board
wdenk7b370962004-04-25 14:37:29 +00001255
1256* Patch by Kshitij Gupta, 21 Apr 2004:
1257 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1258
1259* Patch by Steven Scholz, 24 Feb 2004:
1260 Fix a bug in AT91RM9200 ethernet driver:
1261 The MII interface is now initialized before accessing the PHY.
1262
wdenk656140b2004-04-25 13:18:40 +00001263* Patch by John Kerl, 19 Apr 2004:
1264 Use U-boot's miiphy.h for PHY register names, rather than
1265 introducing a new header file.
1266
1267* Update pci_ids.h from linux-2.4.26
1268
1269* Patch by Masami Komiya, 19 Apr 2004:
1270 Fix problem cause by VLAN function on little endian architecture
1271 without VLAN environment
1272
wdenkc78bf132004-04-24 23:23:30 +00001273* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenk656140b2004-04-25 13:18:40 +00001274 binary image for all clock frequencies. Implement run-time
wdenkc78bf132004-04-24 23:23:30 +00001275 optimization of flash access timing based on the actual bus
1276 frequency.
1277
wdenk20c98a62004-04-23 20:32:05 +00001278* Modify KUP4X board configuration to use SL811 driver for USB memory
1279 sticks (including FAT / VFAT filesystem support)
1280
1281* Add SL811 Host Controller Interface driver for USB
1282
1283* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1284
1285* Patch by Pantelis Antoniou, 19 Apr 2004:
1286 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
1287 Minor patches for Intracom boards.
1288
1289* Patch by Christian Pell, 19 Apr 2004:
1290 cleanup support for CF/IDE on PCMCIA for PXA25X
1291
wdenke44b9112004-04-18 23:32:11 +00001292* Temporarily disabled John Kerl's extended MII command code because
1293 "miivals.h" is missing
1294
1295* Patches by Mark Jonas, 13 Apr 2004:
1296 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
1297 - Add sync instructions to IceCube SDRAM init code
1298 - Move SDRAM chip constants into seperate include files
1299 - Unify DDR and SDR initialization code
1300 - Unify all IceCube (Lite5xxx) target names
1301
wdenk61066ec2004-04-18 22:57:51 +00001302* Patch by John Kerl, 16 Apr 2004:
1303 Enable ranges in mii command, e.g. mii read 0-1f 0 or
1304 mii read 4-7 18-1a. Also add mii dump subcommand for
1305 pretty-printing standard regs 0-5.
1306
1307* Patch by Stephen Williams, 16 April 2004:
1308 fix typo in JSE.h; update MAINTAINERS
1309
wdenk19c8fb72004-04-18 22:26:17 +00001310* Patch by Matthew S. McClintock, 14 Apr 2004:
1311 fix initdram function for utx8245 board
1312
1313* Patch by Markus Pietrek, 14 Apr 2004:
1314 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
1315
1316* Patch by Reinhard Meyer, 18 Apr 2004:
1317 provide the IDE Reset Function for EMK 5200 boards
1318
1319* Patch by Masami Komiya, 12 Apr 2004:
1320 fix pci_hose_write_config_{byte,word}_via_dword problems
1321
wdenka6270482004-04-18 22:03:42 +00001322* Patch by Sangmoon Kim, 12 Apr 2004:
1323 Update max RAM size for debris board
1324
1325* Patch by Travis Sawyer, 08 Apr 2004:
1326 Add TLB entry for second DIMM slot on ocotea
1327
1328* Patch by Masami Komiya, 08 Apr 2004:
1329 add RTL8169 network driver
1330
wdenk78924a72004-04-18 21:45:42 +00001331* Patch by Dan Malek, 07 Apr 2004:
1332 - Add support for RPC/STx GP3, Motorola 8560 board
1333 - Update 85xx TSEC driver so it searches MII for first available PHY
1334 and uses that one.
1335 - Add functions to support console MII commands.
1336
1337* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka6270482004-04-18 22:03:42 +00001338 Move initialization of bi_iic_fast[]
wdenk78924a72004-04-18 21:45:42 +00001339 from board_init_f() to board_init_r()
1340
1341* Patch by Yasushi Shoji, 07 Apr 2004:
1342 Cleanup microblaze port
1343
1344* Patch by Sangmoon Kim, 07 Apr 2004:
1345 Add auto SDRAM module detection for Debris board
1346
wdenk792c44a2004-04-18 21:17:30 +00001347* Patch by Rune Torgersen, 06 Apr 2004:
1348 - Fix some PCI problems on the MPC8266ADS board
1349 - Fix the location of some PCI entries in the immap structure
1350
wdenk12490652004-04-18 21:13:41 +00001351* Patch by Yasushi Shoji, 07 Apr 2004:
1352 - add support for microblaze processors
1353 - add support for AtmarkTechno "suzaku" board
1354
wdenk8886a662004-04-18 19:43:36 +00001355* Configure PPChameleon board to use redundand environment in flash
1356
1357* Configure PPChameleon board to use JFFS2 NAND support.
1358
1359* Added support for JFFS2 filesystem (read-only) on top of NAND flash
1360
wdenk05939202004-04-18 17:39:38 +00001361* Patch by Rune Torgersen, 16 Apr 2004:
1362 LBA48 fixes
wdenk33591052004-04-12 14:31:43 +00001363
wdenk6203e402004-04-18 10:13:26 +00001364* Patches by Pantelis Antoniou, 16 Apr 2004:
1365 - add support for a new version of an Intracom board and fix
1366 various other things on others.
1367 - add verify support to the crc32 command (define
1368 CONFIG_CRC32_VERIFY to enable it)
1369 - fix FEC driver for MPC8xx systems:
1370 1. fix compilation problems for boards that use dynamic
1371 allocation of DPRAM
1372 2. shut down FEC after network transfers
1373 - HUSH parser fixes:
1374 1. A new test command was added. This is a simplified version of
1375 the one in the bourne shell.
1376 2. A new exit command was added which terminates the current
1377 executing script.
1378 3. Fixed handing of $? (exit code of last executed command)
wdenk05939202004-04-18 17:39:38 +00001379 - Fix some compile problems;
1380 add "once" functionality for the netretry variable
wdenk6203e402004-04-18 10:13:26 +00001381
wdenke5cda752004-04-15 23:23:39 +00001382* Patch by George G. Davis, 02 Apr 2004:
1383 add support for Intel Assabet board
1384
wdenk634d2f72004-04-15 23:14:49 +00001385* Patch by Stephen Williams, 01 Apr 2004:
1386 Add support for Picture Elements JSE board
1387
1388* Patch by Christian Pell, 01 Apr 2004:
1389 Add CompactFlash support for PXA systems.
1390
wdenk3902d702004-04-15 18:22:41 +00001391* Patches by Pantelis Antoniou, 30 Mar 2004:
1392 - add auto-complete support to the U-Boot CLI
1393 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk61642172004-04-15 21:16:42 +00001394 - add support for the Epson 156x series of graphical displays
1395 (These displays are serial and not suitable for using a normal
1396 framebuffer console on them)
1397 - add infrastructure needed in order to POST any DSPs in a board
wdenke7047de2004-04-15 21:31:56 +00001398 - improve and fix various things in the MPC8xx FEC driver:
1399 1. The new 87x and 88x series of processors have two FECs,
1400 and the new driver supports them both.
1401 2. Another change in the 87x/88x series is support for
1402 the RMII (Reduced MII) interface. However numerous
1403 changes are needed to make it work since the PHYs
1404 are connected to the same lines. That means that
1405 you have to address them correctly over the MII
1406 interface.
1407 3. We now correctly match the MII/RMII interface
1408 configuration to what the PHY reports.
wdenk145d2c12004-04-15 21:48:45 +00001409 - Fix problem when readingthe MII status register. Due to the
1410 internal design of many PHYs you have to read the register
1411 twice. The problem is more apparent in 10Mbit mode.
1412 - add new mode ".jffs2s" for reading from a NAND device: it just
1413 skips over bad blocks.
1414 - add networking support for VLANs (802.1q), and CDP (Cisco
1415 Discovery Protocol)
wdenk270a8bd2004-04-15 21:58:11 +00001416 - some minor patches / cleanup
wdenk3902d702004-04-15 18:22:41 +00001417
1418* Patch by Yuli Barcohen, 28 Mar 2004:
1419 - Add support for MPC8272 family including MPC8247/8248/8271/8272
1420 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
1421 - Change configuration method for MPC8260ADS family
1422
wdenk2fb73902004-04-12 16:12:49 +00001423* add startup code to clear the BSS of standalone applications
1424
wdenk33591052004-04-12 14:31:43 +00001425* Fix if / elif handling bug in HUSH shell
1426
1427======================================================================
wdenka9f01392004-04-10 20:44:51 +00001428Changes for U-Boot 1.1.0:
wdenk87249ba2004-01-06 22:38:14 +00001429======================================================================
1430
wdenka09491a2004-04-08 22:31:29 +00001431* Patch by Mark Jonas: Remove config.tmp files only when
1432 unconfiguring the board
1433
1434* Adapt RMU board for bigger flash memory
1435
wdenk65faef92004-03-25 19:29:38 +00001436* Patch by Klaus Heydeck, 13 Mar 2003:
1437 Add support for KUP4X Board
1438
wdenk4d01d9e2004-03-25 14:59:05 +00001439* Patch by Pavel Bartusek, 21 Mar 2004
1440 Add Reiserfs support
1441
1442* Patch by Hinko Kocevar, 20 Mar 2004
1443 - Add auto-release for SMSC LAN91c111 driver
1444 - Add save/restore of PTR and PNR regs as suggested in datasheet
1445
wdenkeec9a3d2004-03-23 23:20:24 +00001446* Patch by Stephen Williams, 19 March 2004
1447 Increase speed of sector reads from SystemACE,
1448 shorten poll timeout and remove a useless reset
1449
1450* Patch by Tolunay Orkun, 19 Mar 2004:
1451 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1452 (CONFIG_PHY_GIGE)
1453
1454* Patch by Brad Kemp, 18 Mar 2004:
1455 prevent machine checks during a PCI scan
1456
1457* Patch by Pierre Aubert, 18 Mar 2004:
1458 Fix string cleaning in IDE identification
1459
wdenkaea86e42004-03-23 22:53:55 +00001460* Patch by Pierre Aubert, 18 Mar 2004:
1461 - Unify video mode handling for Chips & Technologies 69000 Video
1462 chip and Silicon Motion SMI 712/710/810 Video chip
1463 - Add selection of the video output (CRT or LCD) via 'videoout'
1464 environment variable for the Silicon Motion
1465 - README update
1466
1467* Patch by Pierre Aubert, 18 Mar 2004:
1468 include/common.h typo fix
1469
1470* Patches by Tolunay Orkun, 17 Mar 2004:
1471 - Add support for bd->bi_iic_fast[] initialization via environment
1472 variable "i2cfast" (CONFIG_I2CFAST)
1473 - Add "i2cfast" u-boot environment variable support for csb272
1474
wdenk8d4d1f62004-03-23 22:37:33 +00001475* Patch by Carl Riechers, 17 Mar 2004:
1476 Ignore '\0' characters in console input for use with telnet and
1477 telco pads.
1478
1479* Patch by Leon Kukovec, 17 Mar 2004:
1480 typo fix for strswab prototype #ifdef
1481
wdenk42c05472004-03-23 22:14:11 +00001482* Patches by Thomas Viehweger, 16 Mar 2004:
1483 - show PCI clock frequency on MPC8260 systems
1484 - add FCC_PSMR_RMII flag for HiP7 processors
1485 - in do_jffs2_fsload(), take load address from load_addr if not set
1486 explicit, update load_addr otherwise
1487 - replaced printf by putc/puts when no formatting is needed
1488 (smaller code size, faster execution)
1489
wdenkf16b5162004-03-23 21:43:07 +00001490* Patch by Phillippe Robin, 16 Mar 2004:
1491 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1492
1493* Patch by Stephen Williams, 15 Mar 2004:
1494 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1495
1496* Patch by Tolunay Orkun, 15 Mar 2004:
1497 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1498
1499* Patch by Travis Sawyer, 15 Mar 2004:
1500 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1501
wdenkc12081a2004-03-23 20:18:25 +00001502* Add start-up delay to make sure power has stabilized before
1503 attempting to switch on USB on SX1 board.
1504
1505* Patch by Josef Wagner, 18 Mar 2004:
1506 - Add support for MicroSys XM250 board (PXA255)
1507 - Add support for MicroSys PM828 board (MPC8280)
1508 - Add support for 32 MB Flash on PM825/826
1509 - new SDRAM refresh rate for PM825/PM826
1510 - added support for MicroSys PM520 (MPC5200)
1511 - replaced Query by Identify command in CPU86/flash.c
1512 to support 28F160F3B
1513
1514* Fix wrap around problem with udelay() on ARM920T
1515
1516* Add support for Macronix flash on TRAB board
1517
wdenk18bd81e2004-03-17 01:13:07 +00001518* Patch by Pierre Aubert, 15 Mar 2004:
1519 Fix buffer overflow in IDE identification
1520
1521* Fix power-off of LCD for out-of-band temperatures on LWMON board
1522
1523* Remove redundand #define in IceCube.h
1524
wdenk0ef49462004-03-15 09:00:01 +00001525* Patch by Steven Scholz, 27 Feb 2004:
1526 - Adding get_ticks() and get_tbclk() for AT91RM9200
1527 - Many white space fixes in cpu/at91rm9200/interrupts.c
1528
1529* Patches by Steven Scholz, 20 Feb 2004:
1530 some cleanup in AT91RM9200 related code
1531
wdenked2ac4b2004-03-14 18:23:55 +00001532* Patches by Travis Sawyer, 12 Mar 2004:
1533 - Fix Gigabit Ethernet support for 440GX
1534 - Add Gigabit Ethernet Support to MII PHY utilities
1535
1536* Patch by Brad Kemp, 12 Mar 2004:
1537 Fixes for drivers/cfi_flash.c:
1538 - Better support for x8/x16 implementations
1539 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1540 - Added defines for AMD command and address constants
1541
1542* Patch by Leon Kukovec, 12 Mar 2004:
1543 Fix get_dentfromdir() to correctly handle deleted dentries
wdenkc35ba4e2004-03-14 22:25:36 +00001544
wdenked2ac4b2004-03-14 18:23:55 +00001545* Patch by George G. Davis, 11 Mar 2004:
1546 Remove hard coded network settings in TI OMAP1610 H2
1547 default board config
1548
1549* Patch by George G. Davis, 11 Mar 2004:
1550 add support for ADS GraphicsClient+ board.
1551
wdenk18bd81e2004-03-17 01:13:07 +00001552* Patch by Pierre Aubert, 11 Mar 2004:
wdenke55402c2004-03-14 16:51:43 +00001553 - add bitmap command and splash screen support in cfb console
1554 - add [optional] origin in the bitmap display command
1555
1556* Patch by Travis Sawyer, 11 Mar 2004:
1557 Fix ocotea board early init interrupt setup.
1558
1559* Patch by Thomas Viehweger, 11 Mar 2004:
1560 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1561
wdenke28cf632004-03-14 15:20:55 +00001562* Patch by Stephan Linz, 09 Mar 2004
1563 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1564
1565* Patch by George G. Davis, 9 Mar 2004:
1566 fix recent build failure for SA1100 target
1567
1568* Patch by Travis Sawyer, 09 Mar 2004:
1569 Support native interrupt mode for the IBM440GX.
1570 Previously it was running in 440GP compatibility mode.
1571
wdenk4989f872004-03-14 15:06:13 +00001572* Patch by Philippe Robin, 09 Mar 2004:
1573 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1574 Platform support.
1575
1576* Patch by Masami Komiya, 08 Mar 2004:
1577 Don't overwrite server IP address or boot file name
1578 when the boot server does not return values
1579
wdenk18bd81e2004-03-17 01:13:07 +00001580* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk4989f872004-03-14 15:06:13 +00001581 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
1582
wdenk369d43d2004-03-14 14:09:05 +00001583* Patch by Tolunay Orkun, 5 Mar 2004:
1584 Fix early board initialization for Cogent CSB272 board
1585
1586* Patch by Ed Okerson, 3 Mar 2004:
1587 fix CFI flash writes for little endian systems
1588
1589* Patch by Reinhard Meyer, 01 Mar 2004:
1590 generalize USB and IDE support for MPC5200 with according
1591 changes to IceCube.h and TOP5200.h
1592 add Am29LV256 256 MBit FLASH support for TOP5200 boards
1593 add info about USB and IDE to README
1594
wdenkacd9b102004-03-14 00:59:59 +00001595* Patch by Yuli Barcohen, 4 Mar 2004:
1596 Fix problems with GCC 3.3.x which changed handling of global
1597 variables explicitly initialized to zero (now in .bss instead of
1598 .data as before).
1599
1600* Patch by Leon Kukovec, 02 Mar 2004:
1601 add strswab() to fix IDE LBA capacity, firmware and model numbers
1602 on little endian machines
1603
1604* Patch by Masami Komiya, 02 Mar 2004:
1605 - Remove get_ticks() from NFS code
1606 - Add verification of RPC transaction ID
1607
1608* Patch by Pierre Aubert, 02 Mar 2004:
1609 cleanup for IDE and USB drivers for MPC5200
1610
1611* Patch by Travis Sawyer, 01 Mar 2004:
wdenk00fe1612004-03-14 00:07:33 +00001612 Ocotea:
1613 - Add IBM PPC440GX Ref Platform support (Ocotea)
1614 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1615 Adapted to U-Boot and 440GX port
1616 440gx_enet.c:
1617 - Add gracious handling of all Ethernet Pin Selections for 440GX
1618 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1619 ppc440.h:
1620 - Add needed bit definitions
1621 - Fix formatting
1622
1623* Patch by Carl Riechers, 1 Mar 2004:
1624 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1625
1626* Patch by Stephan Linz, 27 Feb 2004
1627 - avoid problems for targets without NFS download support
1628
wdenkf602aa02004-03-13 23:29:43 +00001629* Patch by Rune Torgersen, 27 Feb 2004:
1630 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1631 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1632 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1633
1634* Patch by Masami Komiya, 27 Feb 2004:
1635 Fix rarpboot: add autoload by NFS
1636
1637* Patch by Dan Eisenhut, 26 Feb 2004:
1638 fix flash_write return value in saveenv
1639
1640* Patch by Stephan Linz, 11 Dec 2003
1641 expand config.mk to avoid trigraph warnings on NIOS
1642
1643* Rename "BMS2003" board into "HMI10"
1644
wdenk05822bf2004-03-12 15:38:25 +00001645* SX1 patches: use "serial#" for USB serial #; use redundand environment
1646 storage; auto-set console on USB port (using preboot command)
1647
wdenk29e7f5a2004-03-12 00:14:09 +00001648* Add support for SX1 mobile phone; add support for USB-based console
1649 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1650
wdenk0a12b752004-03-11 22:46:36 +00001651* Fix LOWBOOT configuration for MPC5200 with DDR memory
1652
wdenk0e2874cb2004-03-02 14:05:39 +00001653* Fix SDRAM timings for LITE5200 / IceCube board
1654
1655* Handle Auti-MDIX / connection status for INCA-IP
1656
1657* Fix USB problems when attempting to read 0 bytes
1658
wdenk372f0302004-02-27 08:21:54 +00001659* Patch by Travis Sawyer, 26 Feb 2004:
1660 Fix broken compile for XPEDITE1K target.
1661
1662* Patch by Stephan Linz, 26 Feb 2004:
1663 Bug fix for NFS code on NIOS targets
wdenk29e7f5a2004-03-12 00:14:09 +00001664
wdenk372f0302004-02-27 08:21:54 +00001665* Patch by Stephen Williams, 26 Feb 2004:
1666 Break up SystemACE reads of large block counts
1667
wdenk6ea1cf02004-02-27 08:20:54 +00001668* Patch by Pierre Aubert, 26 Feb 2004
1669 add IDE support for MPC5200
1670
1671* Patch by Masami Komiya, 26 Feb 2004:
1672 add autoload via NFS
1673
1674* Patch by Stephen Williams
1675 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1676 elsewhere in the source.
1677
wdenkd729d302004-02-27 00:07:27 +00001678* Patch by Steven Scholz, 25 Feb 2004:
1679 - Timeouts in FPGA code should be based on CFG_HZ
1680 - Minor cleanup in code for Altera FPGA ACEX1K
1681
1682* Patch by Steven Scholz, 25 Feb 2004:
1683 Changed "Directory Hierarchy" section in README
1684
1685* Patch by Masami Komiya, 25 Feb 2004:
1686 Reduce copy count in nfs_read_reply() of NFS code
1687
wdenk5f495752004-02-26 23:46:20 +00001688* Patch by Markus Pietrek, 24 Feb 2004:
1689 NS9750 DevBoard added
1690
wdenk6ea1cf02004-02-27 08:20:54 +00001691* Patch by Pierre Aubert, 24 Feb 2004
wdenk5f495752004-02-26 23:46:20 +00001692 add USB support for MPC5200
1693
1694* Patch by Steven Scholz, 24 Feb 2004:
1695 - fix MII commands to use values from last command
1696
1697* Patch by Torsten Demke, 24 Feb 2004:
1698 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1699
wdenkdb82c8e2004-02-26 23:01:04 +00001700* Patch by Rahul Shanbhag, 19 Feb 2004:
1701 Fixes for for OMAP1610 board:
1702 - shift some IRQ specific code to platform.S file
1703 - remove duplicatewatchdog reset code from start.S
1704
1705* Make Auto-MDIX Support configurable on INCA-IP board
1706
1707* Fix license for mkimage tool
1708
wdenk77ef4c62004-02-24 22:33:21 +00001709* Patch by Masami Komiya, 24 Feb 2004:
1710 Update NetBootFileXferSize in NFS code
1711
1712* Patch by Scott McNutt, 24 Feb 2004:
1713 fix packet length in NFS code
1714
wdenkbe9c1cb2004-02-24 02:00:03 +00001715* Patch by Masami Komiy, 22 Feb 2004:
1716 Add support for NFS for file download
1717
wdenkb98ac282004-02-24 00:16:43 +00001718* Patch by Andrea Scian, 17 Feb 2004:
1719 Add support for S3C44B0 processor and DAVE B2 board
1720
1721* Patch by Steven Scholz, 20 Feb 2004:
1722 - Add support for MII commands on AT91RM9200 boards
1723 - some cleanup in AT91RM9200 ethernet code
1724
wdenke537b3b2004-02-23 23:54:43 +00001725* Patch by Peter Ryser, 20 Feb 2004:
1726 Add support for the Xilinx ML300 platform
1727
1728* Patch by Stephan Linz, 17 Feb 2004:
1729 Fix watchdog support for NIOS
1730
1731* Patch by Josh Fryman, 16 Feb 2004:
1732 Fix byte-swapping for cfi_flash.c for different bus widths
1733
1734* Patch by Jon Diekema, 14 Jeb 2004:
1735 Remove duplicate "FPGA Support" notes from the README file
1736
wdenke97d3d92004-02-23 22:22:28 +00001737* Patches by Reinhard Meyer, 14 Feb 2004:
1738 - update board/emk tree; use common flash driver
1739 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
1740 [adapted for other PPC CPUs -- wd]
1741 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
1742
1743* Patch by Jon Diekema, 13 Feb 2004:
1744 Call show_boot_progress() whenever POST "FAILED" is printed.
1745
1746* Patch by Nishant Kamat, 13 Feb 2004:
1747 Add support for TI OMAP1610 H2 Board
1748 Fixes for cpu/arm926ejs/interrupt.c
1749 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
1750 Fix for a timer bug in OMAP1610 Innovator
1751 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
1752
1753* Patches by Stephan Linz, 12 Feb 2004:
1754 - add support for NIOS timer with variable period preload counter value
1755 - prepare POST framework support for NIOS targets
1756
1757* Patch by Denis Peter, 11 Feb 2004:
1758 add POST support for the MIP405 board
1759
wdenkf70cbb22004-02-23 20:48:38 +00001760* Patch by Laurent Mohin, 10 Feb 2004:
1761 Fix buffer overflow in common/usb.c
1762
1763* Patch by Tolunay Orkun, 10 Feb 2004:
1764 Add support for Cogent CSB272 board
1765
wdenk2ebee312004-02-23 19:30:57 +00001766* Patch by Thomas Elste, 10 Feb 2004:
1767 Add support for NET+50 CPU and ModNET50 board
1768
1769* Patch by Sam Song, 10 Feb 2004:
1770 Fix typos in cfi_flash.c
1771
1772* Patch by Leon Kukovec, 10 Feb 2004
1773 Fixed long dir entry slot id calculation in get_vfatname
1774
1775* Patch by Robin Gilks, 10 Feb 2004:
1776 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
1777 !=, <>, <, >, <=, >=)
1778
wdenkef893942004-02-23 16:11:30 +00001779* Fix problem with side effects in macros in include/usb.h
1780
1781* Patch by David Benson, 13 Nov 2003:
1782 bug 841358 - fix TFTP download size limit
1783
1784* Fixing bug 850768:
1785 improper flush_cache() in load_serial()
1786
1787* Fixing bug 834943:
1788 MPC8540 - missing volatile declarations
1789
1790* Patch by Stephen Williams, 09 Feb 2004:
1791 Add support for Xilinx SystemACE chip:
1792 - New files common/cmd_ace.c and include/systemace.h
1793 - Hook systemace support into cmd_fat and the partition manager
1794
1795* Patch by Travis Sawyer, 09 Feb 2004:
1796 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
1797
wdenk56ed43e2004-02-22 23:46:08 +00001798* Patch by Travis Sawyer, 09 Feb 2004:
1799 o 440GX:
1800 - Fix PCI Indirect access for type 1 config cycles with ppc440.
1801 - Add phymode for 440 enet
1802 - fix pci pre init
1803 o XPedite1K:
1804 - Change board_pre_init to board_early_init_f
1805 - Add user flash to bus controller setup
1806 - Fix pci pre init
1807 - Fix is_pci_host to check GPIO for monarch bit
1808 - Force xpedite1k to pci conventional mode (via #define option)
1809
1810* Patch by Brad Kemp, 4 Feb 2004:
1811 - handle the machine check that is generated during the PCI scans
1812 on 82xx processors.
1813 - define the registers used in the IMMR by the PCI subsystem.
1814
1815* Patch by Pierre Aubert, 03 Feb 2004:
1816 cpu/mpc5xxx/start.S: copy MBAR into SPR311
1817
1818* Patch by Jeff Angielski, 03 Feb 2004:
1819 Fix copy & paste error in cpu/mpc8260/pci.c
1820
1821* Patch by Reinhard Meyer, 24 Jan 2004:
1822 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
1823
wdenk4dd56e52004-02-20 22:02:48 +00001824* Add Auto-MDIX support for INCA-IP
1825
wdenke65527f2004-02-12 00:47:09 +00001826* Some code cleanup
1827
1828* Patch by Josef Baumgartner, 10 Feb 2004:
1829 Fixes for Coldfire port
1830
1831* Patch by Brad Kemp, 11 Feb 2004:
1832 Fix CFI flash driver problems
1833
wdenk88d73b52004-02-11 21:35:18 +00001834* Make sure to use a bus clock divider of 2 only when running TQM8xxM
1835 modules at CPU clock frequencies above 66 MHz.
wdenke65527f2004-02-12 00:47:09 +00001836
wdenk88d73b52004-02-11 21:35:18 +00001837* Optimize flash programming speed for LWMON (by another 100% :-)
1838
wdenk6cfa84e2004-02-10 00:03:41 +00001839* Patch by Jian Zhang, 3 Feb 2004:
1840 - Changed the incorrect FAT12BUFSIZE
1841 - data_begin in fsdata can be negative. Changed it to be short.
1842
wdenkc0bc2e12004-02-09 23:12:24 +00001843* Patches by Stephan Linz, 30 Jan 2004:
1844 1: - board/altera/common/flash.c:flash_erase():
1845 o allow interrupts befor get_timer() call
1846 o check-up each erased sector and avoid unexpected timeouts
1847 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
1848 o enclose sevenseg_set() in cpp condition
1849 - remove the ASMI configuration for DK1S10_standard_32 (never present)
1850 - fix some typed in mistakes in the NIOS documentation
1851 2: - split DK1C20 configuration into several header files:
1852 o two new files for each NIOS CPU description
1853 o U-Boot related part is remaining in DK1C20.h
1854 3: - split DK1S10 configuration into several header files:
1855 o two new files for each NIOS CPU description
1856 o U-Boot related part is remaining in DK1S10.h
1857 4: - Add support for the Microtronix Linux Development Kit
1858 NIOS CPU configuration at the Altera Nios Development Kit,
1859 Stratix Edition (DK-1S10)
1860 5: - Add documentation for the Altera Nios Development Kit,
1861 Stratix Edition (DK-1S10)
1862 6: - Add support for the Nios Serial Peripharel Interface (SPI)
1863 (master only)
1864 7: - Add support for the common U-Boot SPI framework at
1865 RTC driver DS1306
1866
wdenkca262162004-02-09 20:51:26 +00001867* Patch by Rahul Shanbhag, 28 Jan 2004:
1868 Fix flash protection/locking handling for OMAP1610 innovator board.
1869
1870* Patch by Rolf Peukert, 28 Jan 2004:
1871 fix flash write problems on CSB226 board (write with 32 bit bus width)
1872
1873* Patches by Mark Jonas, 16 Jan 2004:
1874 - fix rounding error when calculating baudrates for MPC5200 PSCs
1875 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
1876 time which is not supported
1877
wdenk2cefd152004-02-08 22:55:38 +00001878* Patch by Yuli Barcohen, 26 Jan 2004:
1879 Allow bzip2 compression for small memory footprint boards
1880
1881* Patch by Brad Kemp, 21 Jan 2004:
1882 Add support for CFI flash driver for both the Intel and the AMD
1883 command sets.
1884
1885* Patch by Travis Sawyer, 20 Jan 2004:
1886 Fix pci bridge auto enumeration of sibling p2p bridges.
1887
1888* Patch by Tolunay Orkun, 12 Jan 2004:
1889 Add some delays as needed for Intel LXT971A PHY support
1890
1891* Patches by Stephan Linz, 09 Jan 2004:
1892 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
1893 - make DK1C20 board configuration related to ASMI conform to
1894 documentation
1895
wdenk927034e2004-02-08 19:38:38 +00001896* Patch by Anders Larsen, 09 Jan 2004:
1897
1898 ARM memory layout fixes: the abort-stack is now set up in the
1899 correct RAM area, and the BSS is zeroed out as it should be.
1900
1901 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
1902 of the linker scripts are replaced by '__bss_start' and '_end',
1903 resp., which is a further step to eliminate unnecessary differences
1904 between the implementation of the CPU architectures.
1905
wdenk5401de42004-02-07 01:27:10 +00001906* Patch by liang a lei, 9 Jan 2004:
1907 Fix Intel 28F128J3 ID in include/flash.h
1908
1909* Patch by Masami Komiya, 09 Jan 2004:
1910 add support for TB0229 board (NEC VR4131 MIPS processor)
1911
1912* Patch by Leon Kukovec, 12 Dec 2003:
1913 changed extern __inline__ into static __inline__ in
1914 include/linux/byteorder/swab.h
1915
wdenk544e9732004-02-06 23:19:44 +00001916* Patch by Travis Sawyer, 30 Dec 2003:
1917 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
1918 select MDI port based on enabled EMAC device.
1919 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
1920 base PrPMC board.
1921
wdenk4b6e9052004-02-06 21:48:22 +00001922* Patch by Wolter Kamphuis, 15 Dec 2003:
1923 made CONFIG_SILENT_CONSOLE usable on all architectures
1924
1925* Disable date command on TQM866M - there is no RTC on MPC866
1926
wdenkfde37042004-01-31 20:06:54 +00001927* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
1928
wdenk433feff2004-01-29 09:22:58 +00001929* Implement adaptive SDRAM timing configuration based on actual CPU
1930 clock frequency for INCA-IP; fix problem with board hanging when
1931 switching from 150MHz to 100MHz
1932
1933* Add PCMCIA CS support for BMS2003 board
1934
wdenkb50cde52004-01-24 20:25:54 +00001935* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
1936 see doc/README.MPC866 for details;
1937 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
1938 calculate CPU clock frequency from PLL register values.
1939
1940* Add support for 128 MB RAM on TQM8xxL/M modules
1941
wdenk398eeff2004-01-21 20:46:28 +00001942* Fix PS/2 keyboard problem caused by statically initialized variable
1943 pointing to a location in flash
1944
1945* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
1946
wdenkda55c6e2004-01-20 23:12:12 +00001947* The PS/2 mux on the BMS2003 board needs 450 ms after power on
1948 before we can access it; add delay in case we are faster (with no
1949 CF card inserted)
1950
1951* Cleanup of some init functions
1952
1953* Make sure SCC Ethernet is always stopped by the time we boot Linux
1954 to avoid Linux crashes by early packets coming in.
1955
1956* Accelerate flash accesses on LWMON board by using buffered writes
1957
wdenk2b80ae52004-01-18 18:21:54 +00001958* Fix typo in Makefile;
1959 fix problem with PARTNUM detection
1960
wdenkb983fa22004-01-16 00:30:56 +00001961* Patch by Reinhard Meyer, 09 Jan 2004:
1962 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
1963
1964* Add support for IDE LED on BMS2003 board
1965 (exclusive with status LED!)
1966
1967* Add support for PS/2 keyboard (used with PS/2 multiplexor on
1968 BMS2003 board)
1969
1970* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
1971 Add common files for "emk" boards
1972
wdenk87249ba2004-01-06 22:38:14 +00001973* Add a common get_ram_size() function and modify the the
1974 board-specific files to invoke that common implementation.
1975
1976======================================================================
wdenk7c699672004-01-06 11:13:56 +00001977Changes for U-Boot 1.0.1:
wdenk4b16c2e2003-11-07 13:42:26 +00001978======================================================================
1979
wdenk7c699672004-01-06 11:13:56 +00001980* Set default clock for INCA-IP to 150 MHz
1981
wdenk2f99a692004-01-04 22:51:12 +00001982* Make BMS2003 use a separate config file to avoid #ifdef mess;
1983 add I2C support; add support for DS1337 RTC
1984
1985* Add CompactFlash support for BMS2003 board
1986
1987* Add support for status LED on BMS2003 board
1988
wdenkad276f22004-01-04 16:28:35 +00001989* Patch by Scott McNutt, 02 Jan 2004:
1990 Add support for the Nios Active Serial Memory Interface (ASMI)
1991 on Cyclone devices
1992
1993* Patch by Andrea Marson, 16 Dec 2003:
1994 Add support for the PPChameleon ME and HI modules
1995
1996* Patch by Yuli Barcohen, 22 Dec 2003:
1997 Add support for Motorola DUET ADS board (MPC87x/88x)
1998
wdenkae65f502004-01-03 21:24:46 +00001999* Patch by Robert Schwebel, 15 Dec 2003:
2000 add support for cramfs (uses JFFS2 command interface)
2001
wdenk3be717f2004-01-03 19:43:48 +00002002* Patches by Stephan Linz, 11 Dec 2003:
2003 - more documentation for NIOS port
2004 - new struct nios_pio_t, struct nios_spi_t
2005 - Reconfiguration for NIOS Development Kit DK1C20:
2006 o move board related code from board/dk1c20
2007 to board/altera/dk1c20
2008 o create a new common source path board/altera/common
2009 and move generic flash access stuff into it
2010 o change/expand configuration file DK1C20.h
2011 - Add support for NIOS Development Kit DK1S10
2012 - Add status LED support for NIOS systems
2013 - Add dual 7-segment LED support for Altera NIOS DevKits
2014
wdenk5da7f2f2004-01-03 00:43:19 +00002015* Patch by Ronen Shitrit, 10 Dec 2003:
2016 Add support for the Marvell DB64360 / DB64460 development boards
2017
2018* Patch by Detlev Zundel, 10 Dec 2003:
2019 fix dependency problem in examples/Makefile
2020
wdenkbc01dd52004-01-02 16:05:07 +00002021* Patch by Denis Peter, 8 Dec 2003
2022 - add support for the PATI board (MPC555)
2023 - add SPI support for the MPC5xx
2024
2025* Patch by Anders Larsen, 08 Dec 2003:
2026 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2027 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2028 cleanup some redundand #defines
2029
wdenk0260cd62004-01-02 15:01:32 +00002030* Patch by André Schwarz, 8 Dec 2003:
2031 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2032 - TX and RX deskriptors must be quad-word aligned
2033 - does not work with only one TX deskriptor
2034 - standard reset method does not work
2035
2036* Patch by Masami Komiya, 08 Dec 2003:
2037 add RTL8139 ethernet driver
2038
2039* Patches by Ed Okerson, 07 Dec 2003:
2040 - fix ethernet for the AU1x00 processors in little-endian mode.
2041 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2042
wdenk1ebf41e2004-01-02 14:00:00 +00002043* Minor code cleanup (coding style)
2044
2045* Patch by Reinhard Meyer, 30 Dec 2003:
2046 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2047 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2048 - turned debug print of PHY registers into a function (called in two places)
2049 - added support for EMK MPC5200 based modules
2050
2051* Fix MPC8xx PLPRCR_MFD_SHIFT typo
2052
2053* Add support for TQM866M modules
2054
2055* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2056
2057* Fix a few compiler warnings
2058
wdenk78e3ab32003-12-28 11:44:59 +00002059* Patch by Reinhard Meyer, 28 Dec 2003:
2060 Add initial support for TOP5200 board
2061
wdenk67f13362003-12-27 19:24:54 +00002062* Make CPU clock on ICA-IP board controllable by a "cpuclk"
2063 environment variable which can set to "100", "133", or "150". The
2064 CPU clock will be configured accordingly upon next reboot. Other
2065 values are ignored. In case of an invalid or undefined "cpuclk"
2066 value, the compile-time default CPU clock speed will be used.
2067
2068* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2069 window that is used to access the UART registers by the Linux driver)
2070
2071* Patch by Reinhard Meyer, 20 Dec 2003:
2072 Fix clock calculation for the MPC5200 for higher clock frequencies
2073 (above 2**32 / 10 = 429.5 MHz).
2074
2075* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2076
wdenk236d3fc2003-12-20 22:45:10 +00002077* Fix IceCube CLKIN configuration (it's 33.000000MHz)
2078
2079* Add new configuration for IceCube board with DDR memory
2080
2081* Update TRAB memory configurations
2082
wdenkdf28aa02003-12-12 00:02:26 +00002083* Add JFFS2 support for INCA-IP board
2084
stroese9c470352003-12-09 15:04:55 +00002085* Patch by Bill Hargen, 09 Dec 2003:
2086 - BUBINGA405EP: changed flash driver to protect top sector containing
2087 first instruction.
2088 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2089 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2090 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2091 - 405EP: added/fixed support for "reginfo" command.
2092 - 4xx: removed spurious MII error messages on "mii info" command.
2093
wdenkabf7a7c2003-12-08 01:34:36 +00002094* Patch by Bernhard Kuhn, 28 Nov 2003:
2095 add support for Coldfire CPU
2096 add support for Motorola M5272C3 and M5282EVB boards
2097
wdenk7f00b942003-12-07 23:55:12 +00002098* Patch by Pierre Aubert, 24 Nov 2003:
2099 - add a return value for the fpga command
2100 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2101 is defined. If ide_preinit fails, ide_init is aborted.
2102 - fix an endianess problem in fat.h
2103
wdenk174e0e52003-12-07 22:27:15 +00002104* Patch by Wolter Kamphuis, 05 Dec 2003:
2105 Add support for SNMC's QS850/QS823/QS860T boards
2106
wdenk444f22b2003-12-07 21:39:28 +00002107* Patch by Yuli Barcohen, 3 Dec 2003:
2108 "revive" U-Boot support for old Motorola MPC860ADS board
2109
2110* Patch by Cam(ilo?), 03 Dec 2003:
2111 make examples build even with broken Montavista objcopy
2112
2113* Patch by Pavel Bartusek, 27 Nov 2003:
2114 fix conversion problem with "bootretry" evironment variable
2115
wdenk4e7a58a2003-12-07 19:24:00 +00002116* Patch by Andre Schwarz, 24 Nov 2003:
2117 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2118
2119* Patch by Pavel Bartusek, 21 Nov 2003:
2120 set ZMII bridge speed on 440
2121
2122* Patch by Anders Larsen, 17 Nov 2003:
2123 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2124
wdenk4ea537d2003-12-07 18:32:37 +00002125* Patches by David Müller, 14 Nov 2003:
2126 - board/mpl/common/common_util.c
2127 * implement support for BZIP2 compressed images
2128 * various cleanups (printf -> puts, ...)
2129 - board/mpl/common/flash.c
2130 * report correct errors to upper layers
2131 * check the erase fail and VPP low bits in status reg
2132 - board/mpl/vcma9/cmd_vcma9.c
2133 - board/mpl/vcma9/flash.c
2134 * various cleanups (printf -> puts, ...)
2135 - common/cmd_usb.c
2136 * fix typo in comment
2137 - cpu/arm920t/usb_ohci.c
2138 * support for S3C2410 is missing in #if line
2139 - drivers/cs8900.c
2140 * reinit some registers in case of error (cable missing, ...)
2141 - fs/fat/fat.c
2142 * support for USB/MMC devices is missing in #if line
2143 - include/configs/MIP405.h
2144 - include/configs/PIP405.h
2145 * enable BZIP2 support
2146 * enlarge malloc space to 1MiB because of BZIP2 support
2147 - include/configs/VCMA9.h
2148 * enable BZIP2 support
2149 * enlarge malloc space to 1MiB because of BZIP2 support
2150 * enable USB support
2151 - lib_arm/armlinux.c
2152 * change calling convention of ARM Linux kernel as
2153 described on http://www.arm.linux.org.uk/developer/booting.php
2154
2155* Patch by Thomas Lange, 14 Nov 2003:
2156 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2157 support all these AMD boards.
2158
2159* Patch by Thomas Lange, 14 Nov 2003:
2160 Workaround for mips au1x00 physical memory accesses (the au1x00
2161 uses a 36 bit bus internally and cannot access physical memory
2162 directly. Use the uncached SDRAM address instead of the physical
2163 one.)
2164
wdenk5d5317e2003-12-07 00:46:27 +00002165* Patch by Xue Ligong (Joe), 13 Nov 2003:
2166 add Realtek 8019 ethernet driver
2167
2168* Patch by Yuli Barcohen, 13 Nov 2003:
2169 MPC826xADS/PQ2FADS cleanup
2170
2171* Patch by Anders Larsen, 12 Nov 2003:
2172 Update README to mark the PORTIO commands non-standard
2173
wdenk86765902003-12-06 23:55:10 +00002174* Patch by Nicolas Lacressonnière, 12 Nov 2003:
2175 update for for Atmel AT91RM9200DK development kit:
2176 - support for environment variables in DataFlash
2177 - Atmel DataFlash AT45DB1282 support
2178
2179* Patch by Jeff Carr, 11 Nov 2003:
2180 add support for new version of 8270 processors
2181
2182* Patches by George G. Davis, 05 Nov 2003:
2183 - only pass the ARM linux initrd tag to the kernel when an initrd
2184 is actually present
2185 - update omap1510inn configuration file
2186
wdenkf4cec3f2003-12-06 23:20:41 +00002187* Patches by Stephan Linz, 3 Nov 2003:
2188 - more endianess fixes for LAN91C111 driver
2189 - CFG_HZ configuration patch for NIOS Cyclone board
2190
2191* Patch by Stephan Linz, 28 Oct 2003:
2192 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2193
2194* Patch by Steven Scholz, 20 Oct 2003:
2195 - make "mii info <addr>" show infor for PHY at "addr" only
2196 - Endian fix for miiphy_info()
2197
wdenkc0aa5c52003-12-06 19:49:23 +00002198* Patch by Gleb Natapov, 19 Sep 2003:
2199 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2200
2201* Patch by Anders Larsen, 17 Sep 2003:
2202 Bring ARM memory layout in sync with the documentation:
2203 stack and malloc-heap are now located _below_ the U-Boot code
2204
wdenk768844e2003-12-06 11:20:01 +00002205* Accelerate booting on TRAB board: read and check autoupdate image
2206 headers first instead of always reading the whole images.
2207
wdenk1ae251b2003-12-05 21:08:38 +00002208* Fix type in MPC5XXX code (pointed out by Victor Wren)
2209
wdenk78ae91f2003-12-03 23:53:42 +00002210* Enabled password check on RMU board
2211
2212* Fix configuration problem with IceCube in LOWBOOT configuration:
2213 envrionment got embedded, corrupting the image layout.
2214
2215* Fix NEC display names (it's 6440 [for 640x480], not 6640).
2216
wdenkc0d54ae2003-11-25 16:55:19 +00002217* Added BMS2003 board
2218 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2219
wdenk9a1ff302003-11-17 21:45:27 +00002220* Fix flash driver for TRAB board (must use Unlock Bypass Reset
2221 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2222 and CPLD
2223
wdenkc6abb7e2003-11-17 21:14:37 +00002224* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2225 recent tools
2226
2227* Add checksum verification to 'imls' command
2228
2229* Add bd_info fields needed for 4xx Linux I2C driver
2230
2231* Patch by Martin Krause, 4 Nov. 2003:
2232 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2233
2234* Print used network interface when CONFIG_NET_MULTI is set
2235
wdenk4b16c2e2003-11-07 13:42:26 +00002236* Patch by Bernhard Kuhn, 28 Oct 2003:
2237 Add low boot support for MPC5200
2238
2239* Fix problem with dual PCMCIA support (NSCU)
2240
2241* Fix MPC5200 I2C initialization function
2242
2243======================================================================
wdenk934c4f82003-09-11 19:48:06 +00002244Changes for U-Boot 1.0.0:
2245======================================================================
2246
wdenk655a0f92003-10-30 21:49:38 +00002247* Fix parameter passing to standalone images with bootm command
2248
2249* Patch by Kyle Harris, 30 Oct 2003:
2250 Fix build errors for ixdp425 board
2251
2252* Patch by David M. Horn, 29 Oct 2003:
2253 Fixes to build under CYGWIN
2254
2255* Get IceCube MGT5100 working (again)
2256
wdenkb6c60cb32003-10-29 23:18:55 +00002257* Fix problems in memory test on some boards (which was not
2258 non-destructive as intended)
2259
2260* Patch by Gary Jennejohn, 28 Oct 2003:
2261 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2262 to prevent stack overflow on ARM systems
2263
wdenk55618472003-10-28 09:14:21 +00002264* Patch by Stephan Linz, 28 Oct 2003:
2265 fix init sequence error for NIOS port
2266
2267* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2268
2269* Add CONFIG_VERSION_VARIABLE to TRAB configuration
2270
wdenka983cc22003-10-26 22:52:58 +00002271* Patch by Xiao Xianghua, 23 Oct 2003:
2272 small patch for mpc85xx
2273
2274* Fix small problem in MPC5200 I2C driver
2275
2276* Fix FCC3 support on ATC board
2277
dzu6605c842003-10-24 13:14:45 +00002278* Correct header printing for multi-image files in do_bootm()
2279
2280* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2281
wdenk6fcda222003-10-22 09:00:28 +00002282* Fix PCI problems on PPChameleon board
2283
wdenk3da587e2003-10-19 23:22:11 +00002284* Patch by Steven Scholz, 18 Oct 2003:
2285 Fix AT91RM9200 ethernet driver
2286
2287* Patch by Nye Liu, 17 Oct 2003:
2288 Fix typo in include/mpc8xx.h
2289
2290* Patch by Richard Woodruff, 16 Oct 03:
2291 Fixes for cpu/arm925/interrupt.c
2292 - Initialize timestamp & lastdec vars.
2293 - fix timestamp overflows.
2294 - fix lastdec overflow.
2295 - smarter normalization to allow udelay() below 1ms to work.
2296
2297* Patch by Scott McNutt, 16 Oct
2298 add networking support for the Altera Nios Development Kit,
2299 Cyclone Edition (DK-1C20)
2300
2301* Patch by Jon Diekema, 14 Oct 2003:
2302 add hint about doc/README.silent to README file
2303
dzub02ed682003-10-19 21:43:26 +00002304* Add CompactFlash support for NSCU
2305
wdenkad7541e2003-10-19 22:30:08 +00002306* Fix PCI problems on PPChameleonEVB
2307
wdenk17d1a1d2003-10-16 12:53:35 +00002308* TRAB auto-update: Base decision if we have to strip the image
2309 header on image type as encoded in the header
wdenkad7541e2003-10-19 22:30:08 +00002310 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk17d1a1d2003-10-16 12:53:35 +00002311
wdenk9c53f402003-10-15 23:53:47 +00002312* Patches by Xianghua Xiao, 15 Oct 2003:
2313
2314 - Added Motorola CPU 8540/8560 support (cpu/85xx)
2315 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
2316 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
2317
2318* Fix flash timings on TRAB board
2319
wdenkbd1575f2003-10-14 19:43:55 +00002320* Make sure HUSH is initialized for running auto-update scripts
2321
2322* Make 5200 reset command _really_ reset the board, without running
2323 any other code after it
2324
2325* Fix errors with flash erase when range spans across banks
2326 that are mapped in reverse order
2327
2328* Fix flash mapping and display on P3G4 board
2329
2330* Patch by Kyle Harris, 15 Jul 2003:
2331 - add support for Intel IXP425 CPU
2332 - add support for IXDP425 eval board
2333
wdenk808532a2003-10-10 10:05:42 +00002334* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
2335 for more information
2336
wdenk9b7f3842003-10-09 20:09:04 +00002337* Patch by Steven Scholz, 10 Oct 2003
2338 - Add support for Altera FPGA ACEX1K
2339
wdenk9f837932003-10-09 19:00:25 +00002340* Patches by Thomas Lange, 09 Oct 2003:
2341 - fix cmd_ide.c for non ppc boards (read/write functions did not
2342 add ATA base address)
2343 - fix for shannon board
2344 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk9b7f3842003-10-09 20:09:04 +00002345 - Endian swap ATA identity for all big endian CPUs, not just PPC
2346 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
2347 args to linux
2348 - add support for dbau1x00 board (MIPS32)
wdenk9f837932003-10-09 19:00:25 +00002349
2350* Patch by Sangmoon Kim, 07 Oct 2003:
2351 add support for debris board
2352
wdenk61970fd2003-10-09 13:16:55 +00002353* Patch by Martin Krause, 09 Oct 2003:
2354 Fixes for TRAB board
2355 - /board/trab/rs485.c: correct baudrate
wdenk9c53f402003-10-15 23:53:47 +00002356 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenk61970fd2003-10-09 13:16:55 +00002357 udelay(); fix some timing problems with adc controller
2358 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
2359 modify commands: touch and buzzer
2360
2361* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
2362 (quick & dirty workaround for rogue pointer problem in get_vfatname());
2363 Use direct function calls for auto_update instead of hush commands
2364
wdenk60164a82003-10-08 23:26:14 +00002365* Patch by Scott McNutt, 04 Oct 2003:
2366 - add support for Altera Nios-32 CPU
2367 - add support for Nios Cyclone Development Kit (DK-1C20)
2368
2369* Patch by Steven Scholz, 29 Sep 2003:
2370 - A second parameter for bootm overwrites the load address for
2371 "Standalone Application" images.
2372 - bootm sets environment variable "filesize" to the resulting
2373 (uncompressed) data length for "Standalone Application" images
2374 when autostart is set to "no". Now you can do something like
2375 if bootm $fpgadata $some_free_ram ; then
2376 fpga load 0 $some_free_ram $filesize
2377 fi
2378
2379* Patch by Denis Peter, 25 Sept 2003:
2380 add support for the MIP405 Rev. C board
2381
wdenk2f0812d2003-10-08 22:45:44 +00002382* Patch by Yuli Barcohen, 25 Sep 2003:
2383 add support for Zephyr Engineering ZPC.1900 board
2384
2385* Patch by Anders Larsen, 23 Sep 2003:
2386 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
2387 implemented for the x86 architecture)
2388
wdenk49c3f672003-10-08 22:33:00 +00002389* Patch by Sangmoon Kim, 23 Sep 2003:
2390 fix pll_pci_to_mem_multiplier table for MPC8245
2391
2392* Patch by Anders Larsen, 22 Sep 2003:
2393 enable timed autoboot on PXA
2394
2395* Patch by David Müller, 22 Sep 2003:
wdenk49c3f672003-10-08 22:33:00 +00002396 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
2397 returns correct libgcc file path
2398 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
2399 time on s3c24x0 systems
2400
2401* Patch by Jon Diekema, 19 Sep 2003:
2402 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
2403 link state to the fault LED.
2404 - In NetLoop, make the Fault LED reflect the link status. The link
2405 status gets updated on entry, and on timeouts.
wdenk9c53f402003-10-15 23:53:47 +00002406
wdenk1ee550e2003-10-08 22:14:02 +00002407* Patch by Anders Larsen, 18 Sep 2003:
2408 allow mkimage to build and run on Cygwin-hosted systems
2409
2410* Patch by Frank Müller, 18 Sep 2003:
2411 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
2412 cpu/mpc8xx/fec.c
2413
2414* Patch by Pantelis Antoniou, 16 Sep 2003:
2415 add tool to compute fileds in the PLPRCR register for MPC86x
2416
wdenkec207f92003-10-07 20:01:55 +00002417* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
2418
wdenke97dcd02003-10-07 10:33:38 +00002419* Fix build problems under FreeBSD
2420
wdenk6cd4a5e2003-10-06 22:00:45 +00002421* Add generic filesystem image type
2422
wdenk7182b0f2003-10-06 21:55:32 +00002423* Make fatload set filesize environment variable
2424
2425* enable basic / medium / high-end configurations for PPChameleonEVB
2426 board; fix NAND code
2427
2428* enable TFTP client code to specify to the server the desired
2429 timeout value (see RFC-2349)
2430
dzu15b57c72003-09-30 15:22:12 +00002431* Improve SDRAM setup for TRAB board
2432
dzud5e45d82003-09-30 15:11:43 +00002433* Suppress all output with splashscreen configured only if "splashimage"
2434 is set
2435
dzuc9b08252003-09-30 14:36:51 +00002436* Fix problems with I2C support for mpc5200
2437
dzu8d7e4d12003-09-29 21:55:54 +00002438* Adapt TRAB configuration and auto_update to new memory layout
2439
dzu69438f62003-09-25 22:32:40 +00002440* Add configuration for wtk board
2441
dzufae2d812003-09-25 22:30:12 +00002442* Add support for the Sharp LQ065T9DR51U LCD display
2443
wdenk8706ea82003-09-18 10:02:25 +00002444* Patch by Rune Torgersen, 17 Sep 2003:
2445 - Fixes for MPC8266 default config
wdenk5256def2003-09-18 10:45:21 +00002446 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk8706ea82003-09-18 10:02:25 +00002447
2448* Patches by Jon Diekema, 17 Sep 2003:
2449 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2450 env_common.c)
2451 - sbc8260 tweaks
2452 - adjust "help" output
2453
wdenk5958f4a2003-09-18 09:21:33 +00002454* Patches by Anders Larsen, 17 Sep 2003:
2455 - fix spelling errors
2456 - set GD_FLG_DEVINIT flag only after device function pointers
2457 are valid
2458 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2459 writeable
2460 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2461 - trigger watchdog while waiting in serial driver
2462
wdenkb6b2f0e2003-09-17 22:48:07 +00002463* Add auto-update code for TRAB board using USB memory sticks,
2464 support new configuration with more memory
wdenkf6a6ac12003-09-17 15:10:32 +00002465
wdenk7f202b92003-09-16 17:35:37 +00002466* disable MPC5200 bus pipelining as workaround for bus contention
2467
wdenkf5547d32003-09-16 17:06:05 +00002468* Modify XLB arbiter priorities on MPC5200 so all devices use same
2469 priority; configure critical interrupts to be handled like external
2470 interrupts
2471
wdenk6e2bf7a2003-09-16 11:39:10 +00002472* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2473 go back to 66 MHz for stability
2474
wdenk1f197c62003-09-15 18:00:00 +00002475* Patches by Jon Diekema, 15 Sep 2003:
2476 - add description for missing CFG_CMD_* entries in the README file
2477 - sacsng tweaks
2478
wdenkfc314ce2003-09-14 19:08:39 +00002479* Patch by Gleb Natapov, 14 Sep 2003:
2480 enable watchdog support for all MPC824x boards that have a watchdog
2481
2482* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2483 "Non-octet Aligned Frame" errors we see at 100 Mbps
2484
2485* Patch by Sharad Gupta, 14 Sep 2003:
2486 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2487
wdenkbd08bc42003-09-13 19:13:29 +00002488* Patch by llandre, 11 Sep 2003:
2489 update configuration for PPChameleonEVB board
2490
wdenk25521902003-09-13 19:01:12 +00002491* Patch by David Müller, 13 Sep 2003:
2492 various changes to VCMA9 board specific files
2493
2494* Add I2C support for MGT5100 / MPC5200
2495
wdenkf28560f2003-09-12 20:09:09 +00002496* Patch by Rune Torgersen, 11 Sep 2003:
2497 Changed default memory option on MPC8266ADS to NOT be Page Based
2498 Interleave, since this doesn't work very well with the standard
2499 16MB DIMM
2500
2501* Patch by George G. Davis, 12 Sep 2003:
2502 fix Makefile settings for sk98 driver
2503
stroese84da3532003-09-12 08:57:52 +00002504* Patch by Stefan Roese, 12 Sep 2003:
2505 - new boards added: DP405, HUB405, PLU405, VOH405
2506 - some esd boards updated
2507 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2508 first values
2509 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2510
wdenk4cc02a82003-09-11 23:06:34 +00002511* Patch by Martin Krause, 11 Sep 2003:
2512 add burn-in tests for TRAB board
2513
2514* Enable instruction cache on MPC5200 board
2515
wdenk934c4f82003-09-11 19:48:06 +00002516* Patch by Denis Peter, 11 Sep 2003:
2517 - fix USB data pointer assignment for bulk only transfer.
2518 - prevent to display erased directories in FAT filesystem.
2519
2520* Change output format for NAND flash - make it look like for other
2521 memory, too
2522
2523======================================================================
wdenkde887eb2003-09-10 18:20:28 +00002524Changes for U-Boot 0.4.8:
wdenk2bb11052003-07-17 23:16:40 +00002525======================================================================
2526
dzufae2d812003-09-25 22:30:12 +00002527* Add I2C and RTC support for RMU board
2528
wdenk2c9b05d2003-09-10 22:30:53 +00002529* Patches by Denis Peter, 9 Sep 2003:
2530 add FAT support for IDE, SCSI and USB
2531
2532* Patches by Gleb Natapov, 2 Sep 2003:
2533 - cleanup of POST code for unsupported architectures
2534 - MPC824x locks way0 of data cache for use as initial RAM;
2535 this patch unlocks it after relocation to RAM and invalidates
2536 the locked entries.
2537
2538* Patch by Gleb Natapov, 30 Aug 2003:
2539 new I2C driver for mpc107 bridge. Now works from flash.
2540
2541* Patch by Dave Ellis, 11 Aug 2003:
2542 - JFFS2: fix typo in common/cmd_jffs2.c
2543 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2544 - JFFS2: remove node version 0 warning
2545 - JFFS2: accept JFFS2 PADDING nodes
2546 - SXNI855T: add AM29LV800 support
2547 - SXNI855T: move environment from EEPROM to flash
2548 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2549
2550* Patch by Bill Hargen, 11 Aug 2003:
2551 fixes for I2C on MPC8240
2552 - fix i2c_write routine
2553 - fix iprobe command
2554 - eliminates use of global variables, plus dead code, cleanup.
2555
wdenkde887eb2003-09-10 18:20:28 +00002556* Add support for USB Mass Storage Devices (BBB)
2557 (tested with USB memory sticks only)
2558
2559* Avoid flicker on TRAB's VFD
2560
wdenkeb20ad32003-09-05 23:19:14 +00002561* Add support for SK98xx driver
2562
2563* Add PCI support for SL8245 board
2564
2565* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2566 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2567 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2568
2569* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2570 to allow for more accurate baudrate settings
2571 (error now 0.7% at 115 kbps, instead of 3.5% before)
2572
2573* Patch by Andreas Mohr, 4 Sep 2003:
2574 Fix a lot of spelling errors
2575
wdenk232fe0b2003-09-02 22:48:03 +00002576* Add support for PPChameleon Eval Board
2577
2578* Add support for P3G4 board
2579
2580* Fix problem with MGT5100 FEC driver: add "early" MAC address
2581 initialization
2582
wdenk9a8965d2003-08-31 18:37:54 +00002583* Patch by Yuli Barcohen, 7 Aug 2003:
2584 check BCSR to detect if the board is configured in PCI mode
2585
wdenkde887eb2003-09-10 18:20:28 +00002586======================================================================
2587Changes for U-Boot 0.4.7:
2588======================================================================
2589
wdenk84650f52003-08-30 00:05:50 +00002590* Patch by Raghu Krishnaprasad, 7 Aug 2003:
2591 add support for Adder II MPC852T module
2592
wdenk7eaacc52003-08-29 22:00:43 +00002593* Patch by George G. Davis, 19 Aug 2003:
2594 fix TI Innovator/OMAP1510 pin configs
2595
2596* Patches by Kshitij, 18 Aug 2003
2597 - add support for arm926ejs cpu core
2598 - add support for TI OMAP 1610 Innovator Board
2599
wdenk710e3502003-08-29 20:57:53 +00002600* Patch by Yuli Barcohen, 14 Aug 2003:
2601 add support for bzip2 uncompression
2602
2603* Add GCC library to examples/Makefile so GCC utility functions will
2604 be resolved, too
2605
wdenk2191f502003-08-29 10:05:53 +00002606* Add I2C and RTC support for RMU board using software I2C driver
2607 (because of better response to iprobe command); fix problem with
2608 "reset" command
2609
stroese20a26922003-08-28 14:24:37 +00002610* Patch by Matthias Fuchs, 28 Aug 2003:
2611 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2612 CONFIG_BOOTP_MAKS (see README).
2613
wdenkb10ba6b2003-08-28 09:41:22 +00002614* Fix ICU862 environment problem
2615
2616* Fix RAM size detection for RMU board
2617
2618* Implement "reset" for MGT5100/MPC5200 systems
2619
2620======================================================================
2621Changes for U-Boot 0.4.6:
2622======================================================================
2623
wdenk5d841732003-08-17 18:55:18 +00002624* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2625 allow selection of clock frequency as "make" target
2626
2627* Implement memory autosizing code for IceCube boards
2628
2629* Configure network port on INCA-IP for autonegotiation
2630
2631* Fix overflow problem in network timeout code
2632
2633* Patch by Richard Woodruff, 8 Aug 2003:
2634 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2635
wdenkb10ba6b2003-08-28 09:41:22 +00002636======================================================================
2637Changes for U-Boot 0.4.5:
2638======================================================================
2639
wdenkfb229ae2003-08-07 22:18:11 +00002640* Update for TQM board defaults:
2641 disable clocks_in_mhz, enable boot count limit
2642
dzuf6565c62003-08-07 15:04:48 +00002643* Removed tools/gdb from "make all" target. Added make target "gdbtools"
2644 in toplevel directory instead. Removed astest.c from tools/gdb because
2645 it is no longer relevant.
2646
wdenk02379022003-08-05 18:22:44 +00002647* Fix PCI support for MPC5200 / IceCube Board
2648
wdenk0a658552003-08-05 17:43:17 +00002649* Map ISP1362 USB OTG controller for NSCU board
2650
2651* Patch by Brad Parker, 02 Aug 2003:
2652 fix sc520_cdp problems
2653
2654* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2655
2656* Allow erase command to cross flash bank boundaries
2657
wdenke58b0dc2003-07-27 00:21:01 +00002658* Patch by Scott McNutt, 21 Jul 2003:
2659 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2660 Both LynxOS and BlueCat linux KDIs are supported.
2661
2662* Patch by Richard Woodruff, 25 Jul 2003:
2663 use more reliable reset for OMAP/925T
2664
2665* Patch by Nye Liu, 25 Jul 2003:
2666 fix typo in mpc8xx.h
2667
2668* Patch by Richard Woodruff, 24 Jul 2003:
2669 Fixes for cmd_nand.c:
2670 - Fixed null dereferece which could result in incorrect ECC values.
2671 - Added support for devices with no Ready/Busy signal hooked up.
2672 - Added OMAP1510 read/write protect handling.
2673 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2674 for non-JFFS2.
2675 - Switched default ECC to be JFFS2.
2676
wdenkb8463562003-07-26 08:08:08 +00002677* Allow crc32 to be used at address 0x000
2678
2679* Provide consistent interface to standalone applications to access
2680 the 'global_data' structure
2681 Provide a doc/README.standalone more useful to users/developers.
2682
2683* Make IceCube MGT5100 FEC driver work
2684
wdenk874ac262003-07-24 23:38:38 +00002685* Implement new mechanism to export U-Boot's functions to standalone
2686 applications: instead of using (PPC-specific) system calls we now
2687 use a jump table; please see doc/README.standalone for details
2688
2689* Patch by Dave Westwood, 24 Jul 2003:
2690 added support for Unity OS (a proprietary OS)
2691
2692* Patch by Detlev Zundel, 23 Jul 2003:
2693 add "imls" command to print flash table of contents
2694
2695* Fix cold boot detection for log buffer reset
2696
2697* Return error for invalid length specifiers with "cp.X" etc.
2698
2699* Fix startup problem on MIPS
2700
2701* Allow for CONFIG_SPLASH_SCREEN even when no explicit
2702 bitmap support is configured
2703
2704* Patch by Bill Hargen, 18 Jul 2003:
2705 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2706
2707* Patch by Denis Peter, 18 Jul 2003:
2708 - fix memory configuration for MIP405T
2709 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2710
2711* Cleanup of TQM82xx configurations; use "official" board types
2712 to make selection easier.
2713
wdenk2bb11052003-07-17 23:16:40 +00002714* Patch by Martin Krause, 17 Jul 2003:
2715 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
2716
2717* Patch by Richard Woodruff, 17 July 03:
stroese20a26922003-08-28 14:24:37 +00002718 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2bb11052003-07-17 23:16:40 +00002719
2720* Patch by Nye Liu, 16 July 2003:
2721 MPC860FADS fixes:
2722 - add MPC86xADS support (uses MPC86xADS.h)
2723 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
2724 o PLPRCR changes
2725 o BRG changes (EXTAL/XTAL restricted to 10MHz)
2726 o don't trust gclk() software measurement by default, depend on
2727 CONFIG_8xx_GCLK_FREQ
2728 - add DRAM SIMM not installed detection
2729 - use more "correct" SDRAM initialization sequence
2730 - allow different SDRAM sizes (8xxADS has 8M)
2731 - default DER is 0
2732 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
2733 - rename MAMR/MBMR defines to be more consistent. Should eventually
2734 be merged into MxMR to better reflect the PowerQUICC datasheet.
2735
2736* Patch by Yuli Barcohen, 16 Jul 2003:
2737 support new Motorola PQ2FADS-ZU evaluation board which replaced
2738 MPC8260ADS and MPC8266ADS
2739
2740======================================================================
wdenk21136db2003-07-16 21:53:01 +00002741Changes for U-Boot 0.4.4:
2742======================================================================
2743
2744* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
2745
2746* Add support for MGT5100 and MPC5200 processors
2747
2748* Patch by Lutz Dennig, 15 Jul 2003:
2749 update for R360MPI board
2750
2751======================================================================
wdenkdccbda02003-07-14 22:13:32 +00002752Changes for U-Boot 0.4.3:
wdenkb9bbd242003-06-30 16:24:52 +00002753======================================================================
2754
wdenkf6f96f72003-07-15 20:04:06 +00002755* Patches by Kshitij, 04 Jul 2003
wdenk21136db2003-07-16 21:53:01 +00002756 - added support for arm925t cpu core
wdenkf6f96f72003-07-15 20:04:06 +00002757 - added support for TI OMAP 1510 Innovator Board
2758
wdenkca9bc762003-07-15 07:45:49 +00002759* Patches by Martin Krause, 14 Jul 2003:
2760 - add I2C support for s3c2400 systems (trab board)
2761 - (re-) add "ping" to command table
2762
2763* Fix handling of "slow" POST routines
2764
wdenkdccbda02003-07-14 22:13:32 +00002765* Patches by Yuli Barcohen, 13 Jul 2003:
2766 - Correct flash and JFFS2 support for MPC8260ADS
2767 - fix PVR values and clock generation for PowerQUICC II family
2768 (8270/8275/8280)
2769
2770* Patch by Bernhard Kuhn, 08 Jul 2003:
2771 - add support for M68K targets
2772
2773* Patch by Ken Chou, 3 Jul:
2774 - Fix PCI config table for A3000
2775 - Fix iobase for natsemi.c
2776 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk21136db2003-07-16 21:53:01 +00002777
wdenkdccbda02003-07-14 22:13:32 +00002778* Allow to enable "slow" POST routines by key press on power-on
2779* Fix temperature dependend switching of LCD backlight on LWMON
2780* Tweak output format for LWMON
2781
stroesebe848492003-07-11 08:23:12 +00002782* Patch by Stefan Roese, 11 Jul 2003:
2783 - Fix bug in CONFIG_VERSION_VARIABLE.
2784 - AR405 config updated.
2785 - OCRTC/ORSG: bsp command added.
2786 - ASH405 bsp update.
2787
wdenkdccbda02003-07-14 22:13:32 +00002788======================================================================
2789Changes for U-Boot 0.4.2:
2790======================================================================
2791
wdenk69141282003-07-07 20:07:54 +00002792* Add support for NSCU board
2793
2794* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
2795
2796* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
2797 mirror bit flash on TQM8xxM modules
2798
wdenkf287a242003-07-01 21:06:45 +00002799* Patch by Kenneth Johansson, 30 Jun 2003:
2800 get rid of MK_CMD_ENTRY macro; update doc/README.command
2801
wdenkb9bbd242003-06-30 16:24:52 +00002802* Patch by Seb James, 30 Jun 2003:
2803 Improve documentation of I2C configuration in README
2804
2805* Fix problems with previous log buffer "fixes"
2806
2807* Fix minor help text issues
2808
2809* "log append" did not append a newline
2810
2811======================================================================
wdenkf12e3962003-06-29 21:03:46 +00002812Changes for U-Boot 0.4.1:
wdenkc08f1582003-04-27 22:52:51 +00002813======================================================================
2814
wdenkf12e3962003-06-29 21:03:46 +00002815* Fix some missing commands, cleanup header files
2816 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
2817
wdenk3086a972003-06-28 23:11:04 +00002818* Rewrite command lookup and help command (fix problems with bubble
2819 sort when sorting command name list). Minor cleanup here and there.
2820
wdenkd9fce812003-06-28 17:24:46 +00002821* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
2822 - Allow to call sysmon function interactively
2823 - PIC on LWMON board needs delay after power-on
2824 - Add missing RSR definitions for MPC8xx
2825 - Improve log buffer handling: guarantee clean reset after power-on
wdenkde887eb2003-09-10 18:20:28 +00002826 - Add support for EXBITGEN board (aka "genie")
wdenkd9fce812003-06-28 17:24:46 +00002827 - Add support for SL8245 board
2828
wdenk57b2d802003-06-27 21:31:46 +00002829* Code cleanup:
2830 - remove trailing white space, trailing empty lines, C++ comments, etc.
2831 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
2832
2833* Patches by Kenneth Johansson, 25 Jun 2003:
2834 - major rework of command structure
2835 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
2836
2837======================================================================
2838Changes for U-Boot 0.4.0:
2839======================================================================
2840
wdenk70764a32003-06-26 22:04:09 +00002841* Patches by Robert Schwebel, 26 Jun 2003:
wdenk57b2d802003-06-27 21:31:46 +00002842 - csb226 configuration updated
2843 - credits for logodl port updated
2844 - innokom configuration updated
2845 - logodl tree update, still with coding style inconsistencies
2846 - added OCM for ppc405 warning to README
wdenk70764a32003-06-26 22:04:09 +00002847
2848* Patch by Pantelis Antoniou, 25 Jun 2003:
2849 update NetVia with V2 board support
2850
wdenkbb2d9272003-06-25 22:26:29 +00002851* Header file cleanup for ARM
2852
2853* Patch by Murray Jensen, 24 Jun 2003:
2854 - make sure to use only U-boot provided header files
2855 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
2856
stroeseab2751b2003-06-24 14:32:24 +00002857* Patch by Stefan Roese, 24 Jun 2003:
2858 - Update esd ASH405 board files.
2859 - Update esd DASA_SIM config file.
2860 - Add ping command to some esd boards.
2861
wdenk88d2ba92003-06-23 18:12:28 +00002862* Patch by Yuli Barcohen, 23 Jun 2003:
2863 Update for MPC8260ADS board
2864
2865* Patch by Murray Jensen, 23 Jun 2003:
2866 - cleanup of GCC 3.x compiler warnings
2867
wdenk56958612003-06-22 17:18:28 +00002868* Patch by Rune Torgersen, 4 Jun 2003:
2869 add large memory support for MPC8266ADS board
stroeseab2751b2003-06-24 14:32:24 +00002870
wdenk56958612003-06-22 17:18:28 +00002871* Patch by Richard Woodruff, 19 June 03:
2872 - Enabled standard u-boot device abstraction for ARM
2873 - Enabled console device for ARM
2874 - Initilized bi_baudrate for ARM
2875
2876* Patch by Bill Hargen, 23 Apr 2003:
2877 fix byte order for 824x I2C addresses (write op)
2878
wdenkdbae5042003-06-21 00:17:24 +00002879* Patch by Murray Jensen, 20 Jun 2003:
2880 - hymod update
2881 - cleanup (especially for gcc-3.x compilers)
2882
wdenkaaf48a92003-06-20 23:10:58 +00002883* Patch by Tom Guilliams, 20 Jun 2003:
2884 added CONFIG_750FX support for IBM 750FX processors
2885
wdenk8aeb24e2003-06-20 22:36:30 +00002886* Patch by Devin Crumb, 02 Apr 2003:
2887 Fix clock divider rounding problem in drivers/serial.c
2888
2889* Patch by Richard Woodruff, 19 June 03:
2890 - Fixed smc91c111 driver to sync with the u-boot environment
2891 (driver/smc91c111.c).
wdenk3e8b7dc2003-06-19 23:58:30 +00002892 - Added eth_init error return check in NetLoop (net/net.c).
2893
wdenk8aeb24e2003-06-20 22:36:30 +00002894* Patch by Ken Chou, 19 June 2003:
wdenk3e8b7dc2003-06-19 23:58:30 +00002895 Added support for A3000 SBC board (Artis Microsystems Inc.)
2896
wdenkb00ec162003-06-19 23:40:20 +00002897* Patches by Murray Jensen, 17 Jun 2003:
2898 - Hymod board database mods: add "who" field and new xilinx chip types
2899 - provide new "init_cmd_timeout()" function so code external to
2900 "common/main.c" can use the "reset_cmd_timeout()" function before
2901 entering the main loop
2902 - add DTT support for adm1021 (new file dtt/adm1021.c; config
2903 slightly different. see include/configs/hymod.h for an example
2904 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
2905 CFG_DTT_ADM1021 defined)
2906 - add new "eeprom_probe()" function which has similar args and
2907 behaves in a similar way to "eeprom_read()" etc.
2908 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
2909 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
2910 - gdbtools copyright update
2911 - ensure that set_msr() executes the "sync" and "isync" instructions
2912 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
2913 - 8260 I/O ports fix: Open Drain should be set last when configuring
2914 - add SIU IRQ defines for 8260
2915 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
2916 config.mk to allow board configurations to override the GNU
2917 linker script, selected via the LDSCRIPT, make variable, and to
2918 give an initial value to the OBJCFLAGS make variable
2919 - 8260 i2c enhancement:
2920 o correctly extends the timeout depending on the size of all
2921 queued messages for both transmit and receive
2922 o will not continue with receive if transmit times out
2923 o ensures that the error callback is done for all queued tx
2924 and rx messages
2925 o correctly detects both tx and rx timeouts, only delivers one to
2926 the callback, and does not overwrite an earlier error
2927 o logic in i2c_probe now correct
2928 - add "vprintf()" function so that "panic()" function can be
2929 technically correct
2930 - many Hymod board changes
2931
wdenk88e72a32003-06-19 23:04:19 +00002932* Patches by Robert Schwebel, 14 Jun 2003:
2933 - add support for Logotronic DL datalogger board
2934 - cleanup serial line after kermit binary download
2935 - add debugX macro (debug level support)
2936 - update mach-types.h to latest arm.linux.org.uk master list.
2937
wdenk7539dea2003-06-19 23:01:32 +00002938* Patches by David Müller, 12 Jun 2003:
2939 - rewrite of the S3C24X0 register definitions stuff
2940 - "driver" for the built-in S3C24X0 RTC
2941
2942* Patches by Yuli Barcohen, 12 Jun 2003:
2943 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
2944 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
2945 configuration word supplied by FPGA on some MPC8260ADS boards
2946
2947* Patch by Pantelis Antoniou, 10 Jun 2003:
2948 Unify status LED interface
2949
wdenkd155afb2003-06-18 20:22:24 +00002950* Add support for DS12887 RTC; add RTC support for ATC board
2951
wdenk381669a2003-06-16 23:50:08 +00002952* Patch by Nicolas Lacressonniere, 11 Jun 2003:
2953 Modifications for Atmel AT91RM9200DK ARM920T based development kit
2954 - Add Atmel DataFlash support for reading and writing.
stroeseab2751b2003-06-24 14:32:24 +00002955 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk381669a2003-06-16 23:50:08 +00002956 - Add Flash detection on Atmel AT91RM9200DK
2957 (between Atmel AT49BV1614 and AT49BV1614A flashes)
2958 - Replace old Ethernet PHY layer functions
2959 - Change link address
2960
2961* Patch by Frank Smith, 9 Jun 2003:
2962 use CRIT_EXCEPTION for machine check on 4xx
2963
2964* Patch by Detlev Zundel, 13 Jun 2003:
2965 added implementation of the "carinfo" command in cmd_immap.c
2966
wdenk7a428cc2003-06-15 22:40:42 +00002967* Fix CONFIG_NET_MULTI support in include/net.h
2968
2969* Patches by Kyle Harris, 13 Mar 2003:
2970 - Add FAT partition support
2971 - Add command support for FAT
2972 - Add command support for MMC
2973 ----
2974 - Add Intel PXA support for video
2975 - Add Intel PXA support for MMC
2976 ----
2977 - Enable MMC and FAT for lubbock board
2978 - Other misc changes for lubbock board
2979
wdenkb2abefb2003-06-06 11:20:01 +00002980* Patch by Robert Schwebel, April 02, 2003:
2981 fix for SMSC91111 driver
2982
wdenk77934442003-06-05 19:37:36 +00002983* Patch by Vladimir Gurevich, 04 Jun 2003:
2984 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
2985
stroese98636162003-06-05 15:44:37 +00002986* Patch by Stefan Roese, 05 Jun 2003:
2987 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
2988 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
2989 data cache can be used even if the chip select is in use.
2990 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
2991 (see README for further description).
2992 - Changed config files of CONFIG_EEPRO100 boards to use the
2993 CFG_RX_ETH_BUFFER define.
2994
wdenke6466f62003-06-05 19:27:42 +00002995* Add support for RMU board
2996
2997* Add support for TQM862L at 100/50 MHz
2998
2999* Patch by Pantelis Antoniou, 02 Jun 2003:
3000 major reconstruction of networking code;
3001 add "ping" support (outgoing only!)
3002
wdenke39c2842003-06-04 15:05:30 +00003003* Patch by Denis Peter, 04 June 2003:
3004 add support for the MIP405T board
3005
wdenk4e112c12003-06-03 23:54:09 +00003006* Patches by Udi Finkelstein, 2 June 2003:
3007 - Added support for custom keyboards, initialized by defining a
3008 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3009 - Added support for the RBC823 board.
3010 - cpu/mpc8xx/lcd.c now automatically calculates the
3011 Horizontal Pixel Count field.
3012
3013* Fix alignment problem in BOOTP (dhcp_leasetime option)
3014 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3015
3016* Patch by Mark Rakes, 14 May 2003:
3017 add support for Intel e1000 gig cards.
3018
3019* Patch by Nye Liu, 3 Jun 2003:
3020 fix critical typo in MAMR definition (include/mpc8xx.h)
3021
3022* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3023
3024* Patch by Klaus Heydeck, 2 Jun 2003
3025 Minor changes for KUP4K configuration
3026
wdenkabda5ca2003-05-31 18:35:21 +00003027* Patch by Marc Singer, 29 May 2003:
3028 Fixed rarp boot method for IA32 and other little-endian CPUs.
3029
3030* Patch by Marc Singer, 28 May 2003:
3031 Added port I/O commands.
3032
3033* Patch by Matthew McClintock, 28 May 2003
3034 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3035 - minor patches for utx8245
3036
3037* Patch by Daniel Engström, 28 May 2003:
3038 x86 update
3039
3040* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3041 add nand flash support to SXNI855T configuration
3042 fix/extend nand flash support:
3043 - fix 'nand erase' command so does not erase bad blocks
3044 - fix 'nand write' command so does not write to bad blocks
3045 - fix nand_probe() so handles no flash detected properly
3046 - add doc/README.nand
3047 - add .jffs2 and .oob options to nand read/write
3048 - add 'nand bad' command to list bad blocks
3049 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3050 - make NAND read/write faster
3051
3052* Patch by Rune Torgersen, 23 May 2003:
3053 Update for MPC8266ADS board
3054
wdenkb9a83a92003-05-30 12:48:29 +00003055* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3056 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3057 _time_ (!) if the environment is embedded within the U-Boot image,
3058 or in a separate flash sector.
3059
3060* Cleanup CFG_DER #defines in config files (wd maintained only)
3061
wdenkf4688a22003-05-28 08:06:31 +00003062* Fix data abort exception handling for arm920t CPU
3063
3064* Fix alignment problems with flash driver for TRAB board
3065
3066* Patch by Donald White, 21 May 2003:
3067 fix calculation of base address in pci_hose_config_device()
3068
3069* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3070 execute "cmd2", even if "cmd1" fails. Note that this is different
3071 to "run var1 var2" where the contents of "var2" will NOT be
3072 executed when a command in "var1" fails.
3073
wdenk6f770ed2003-05-23 23:18:21 +00003074* Add zero-copy ramdisk support (requires corresponding kernel support!)
3075
wdenk0463e042003-05-23 12:36:20 +00003076* Patch by Kyle Harris, 20 May 2003:
3077 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3078 into cpu/pxa and arch-pxa.
3079
stroeseab38cf32003-05-23 11:49:24 +00003080* Patch by Stefan Roese, 23 May 2003:
3081 - IBM PPC405EP port added.
3082 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3083 UART0) is used as default U-Boot console. PPC4xx only!
3084 - esd ASH405 board added (PPC405EP based).
3085 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3086 - esd CPCI405AB board added.
3087 - esd PMC405 board added.
3088 - Update of some esd boards.
3089
wdenk7d076412003-05-23 11:38:58 +00003090* Patch by Denis Peter, 19 Mai 2003:
3091 add support for the MIP405-3 board
3092
wdenkbf2f8c92003-05-22 22:52:13 +00003093* Patch by Dave Ellis, 22 May 2003:
3094 Fix problem with only partially cleared .bss segment
3095
3096* Patch by Rune Torgersen, 12 May 2003:
3097 get PCI to work on a MPC8266ADS board; incorporate change to
3098 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3099
3100* Patch by Nye Liu, 1 May 2003:
3101 minor patches for the FADS8xx
3102
3103* Patch by Thomas Schäfer, 28 Apr 2003:
3104 Fix SPD handling for 256 ECC DIMM on Walnut
3105
wdenk6bd7b5d2003-05-21 20:26:20 +00003106* Add support for arbitrary bitmaps for TRAB's VFD command;
3107 allow to pass boot bitmap addresses in environment variables;
3108 allow for zero boot delay
wdenk26991552003-05-20 20:49:01 +00003109
3110* Patch by Christian Geißinger, 19 May 2002:
3111 On TRAB: wait until the dummy byte has been completely sent
3112
wdenk0893c472003-05-20 14:25:27 +00003113* Patch by David Updegraff, 22 Apr 2003:
3114 update for CrayL1 board
3115
3116* Patch by Pantelis Antoniou, 21 Apr 2003:
3117 add boot support for ARTOS (a proprietary OS)
3118
3119* Patch by Steven Scholz, 11 Apr 2003:
3120 Add support for RTC DS1338
3121
3122* Patch by Rod Boyce, 24 Jan 2003:
3123 Fix counting of extended partitions in diskboot command
3124
wdenkc394e392003-05-20 10:58:04 +00003125* Patch by Christophe Lindheimer, 20 May 2003:
3126 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3127
wdenk6099e872003-05-20 10:39:44 +00003128* Fix SDRAM timing on Purple board
3129
wdenke5d61c72003-05-18 11:30:09 +00003130* Add support for CompactFlash on ATC board
3131 (includes support for Intel 82365 and compatible PC Card controllers,
3132 and Yenta-compatible PCI-to-CardBus controllers)
3133
wdenkaa603362003-05-12 21:50:16 +00003134* Patch by Mathijs Haarman, 08 May 2003:
3135 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3136
wdenke2e3f632003-05-03 23:33:47 +00003137* Fix problem with usage of "true" (undefined in current versions of bfd.h)
3138
wdenk541a76d2003-05-03 15:50:43 +00003139* Add support for Promess ATC board
3140
3141* Patch by Keith Outwater, 28 Apr 2003:
3142 - Miscellaneous corrections and additions to GEN860T board specific code.
3143 - Added GEN860_SC variant to GEN860T.
3144 - Miscellaneous corrections to GEN860T documentation.
3145 - Correct duplicate entry in U-Boot CREDITS file.
3146 - Add GEN860T_SC entry in MAINTAINERS file.
3147 - Update CREDITS file with GEN860T_SC info.
3148
3149* Update Smiths Aerospace addresses in MAINTAINERS file
3150
3151* Fix error handling in hush's version of "run" command
3152
wdenkc08f1582003-04-27 22:52:51 +00003153* LWMON extensions:
3154 - Splashscreen support
3155 - modem support
3156 - sysmon support
3157 - temperature dependend enabling of LCD
3158
3159* Allow booting from old "PPCBoot" disk partitions
3160
3161* Add support for TQM8255 Board / MPC8255 CPU
3162
3163======================================================================
wdenkedaa4892003-04-20 17:41:25 +00003164Changes for U-Boot 0.3.1:
wdenk6bd14892003-04-10 11:18:18 +00003165======================================================================
3166
wdenk92bbe3f2003-04-20 14:04:18 +00003167* Make sure Block Lock Bits get cleared in R360MPI flash driver
3168
3169* MPC823 LCD driver: Fill color map backwards, to allow for steady
3170 display when Linux takes over
3171
3172* Patch by Erwin Rol, 27 Feb 2003:
3173 Add support for RTEMS (this time for real).
3174
3175* Add support for "bmp info" and "bmp display" commands to load
3176 bitmap images; this can be used (for example in a "preboot"
3177 command) to display a splash screen very quickly after poweron.
3178
3179* Add support for 133 MHz clock on INCA-IP board
3180
wdenk3f9ab982003-04-12 23:38:12 +00003181* Patch by Lutz Dennig, 10 Apr 2003:
3182 Update for R360MPI board
3183
3184* Add new meaning to "autostart" environment variable:
3185 If set to "no", a standalone image passed to the
3186 "bootm" command will be copied to the load address
3187 (and eventually uncompressed), but NOT be started.
3188 This can be used to load and uncompress arbitrary
3189 data.
3190
stroeseee14b832003-04-10 13:30:28 +00003191* Patch by Stefan Roese, 10 Apr 2003:
wdenk3f9ab982003-04-12 23:38:12 +00003192 Changed DHCP client to use IP address from server option field #54
3193 from the OFFER packet in the server option field #54 in the REQUEST
3194 packet. This fixes a problem using a Windows 2000 DHCP server,
3195 where the DHCP-server is not the TFTP-server.
3196
3197* Set max brightness for MN11236 displays on TRAB board
stroeseee14b832003-04-10 13:30:28 +00003198
wdenk6bd14892003-04-10 11:18:18 +00003199* Add support for TQM862L modules
3200
3201======================================================================
wdenka6db71d2003-04-08 23:25:21 +00003202Changes for U-Boot 0.3.0:
wdenkeda42082003-01-17 16:27:01 +00003203======================================================================
3204
wdenkb02744a2003-04-05 00:53:31 +00003205* Patch by Arun Dharankar, 4 Apr 2003:
3206 Add IDMA example code (tested on 8260 only)
3207
3208* Add support for Purple Board (MIPS64 5Kc)
3209
3210* Add support for MIPS64 5Kc CPUs
3211
3212* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3213
3214* Patch by Denis Peter, 04 Apr 2003:
3215 - update MIP405-4 board
3216
stroese2606cf12003-04-04 16:55:30 +00003217* Patch by Stefan Roese, 4 Apr 2003:
3218 - U-Boot version environment variable "ver" added
3219 (CONFIG_VERSION_VARIABLE).
3220 - Changed PPC405GPr version from A to B.
3221 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3222
wdenkb02744a2003-04-05 00:53:31 +00003223* Patches by Denis Peter, 03 April 2003:
3224 - fix PCI IRQs on MPL boards
3225 - fix two more un-relocated pointer problems
3226
3227* Fix behaviour of "run" command:
3228 - print error message iv variable does not exist
3229 - terminate processing of arguments in case of error
3230
3231* Patches by Peter Figuli, 10 Mar 2003
3232 - Add support for BTUART on PXA platform
3233 - Add support for WEP EP250 (PXA) board
3234
3235* Fix flash problems on INCA-IP; add tool to allow bruning images to
3236 flash using a BDI2000
3237
3238* Implement fix for I2C Edge Conditions problem for all boards that
3239 use the bit-banging driver (common/soft_i2c.c)
3240
wdenk359733b2003-03-31 17:27:09 +00003241* Patch by Martin Winistoerfer, 23 Mar 2003
3242 - Add port to MPC555/556 microcontrollers
3243 - Add support for cmi customer board with
3244 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3245
3246* Patch by Rick Bronson, 28 Mar 2003:
3247 - fix common/cmd_nand.c
3248
wdenk8dba0502003-03-31 16:34:49 +00003249* Patch by Arun Dharankar, 24 Mar 2003:
3250 - add threads / scheduler example code
3251
3252* Add patches by Robert Schwebel, 31 Mar 2003:
3253 - add ctrl-c support for kermit download
3254 - align bdinfo output on ARM
wdenkb02744a2003-04-05 00:53:31 +00003255 - csb226 board: bring in sync with innokom/memsetup.S
3256 - csb226 board: fix MDREFR handling
3257 - misc doc fixes / extensions
3258 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3259 - add BOOT_PROGRESS to armlinux.c
wdenk8dba0502003-03-31 16:34:49 +00003260
stroese2606cf12003-04-04 16:55:30 +00003261* Add CPU ID, version, and clock speed for INCA-IP
wdenk8dba0502003-03-31 16:34:49 +00003262
wdenk5840af22003-03-28 14:40:36 +00003263* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3264 - fix SRAM and SDRAM memory sizing
3265 - add status LED support
3266 - add MAC address for second (SCC1) ethernet port
3267
3268* Update default environment for TQM8260 board
3269
wdenkc8434db2003-03-26 06:55:25 +00003270* Patch by Rick Bronson, 16 Mar 2003:
wdenkbb1b8262003-03-27 12:09:35 +00003271 - Add NAND flash support for reading, writing, and erasing NAND
3272 flash (certain forms of which are called SmartMedia).
3273 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkc8434db2003-03-26 06:55:25 +00003274
3275* Patches by Robert Schwebel, 19 Mar 2003:
3276 - use arm-linux-gcc as default compiler for ARM
3277 - fix i2c fixup code
3278 - fix missing baudrate setting
3279 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3280 - moved "ignoring trailing characters" _before_ u-boot wants to
3281 print out diagnostics messages; removes bogus characters at the
3282 end of transmission
3283
3284* Patch by John Zhan, 18 Mar 2003:
3285 Add support for SinoVee Microsystems SC8xx boards
3286
3287* Patch by Rolf Offermanns, 21 Mar 2003:
3288 ported the dnp1110 related changes from the current armboot cvs to
3289 current u-boot cvs. smc91111 does not work. problem marked in
3290 smc91111.c, grep for "FIXME".
3291
3292* Patch by Brian Auld, 25 Mar 2003:
3293 Add support for STM flash chips on ebony board
3294
wdenk28536032003-03-25 16:50:56 +00003295* Add PCI support for MPC8250 Boards (PM825 module)
3296
stroesea95be4d2003-03-25 14:44:48 +00003297* Patch by Stefan Roese, 25 Mar 2003:
3298 - PCI405 update.
3299
stroesef2afa912003-03-20 15:32:59 +00003300* Patch by Stefan Roese, 20 Mar 2003:
3301 - CPCI4052 update (support for revision 3).
3302 - Set edge conditioning circuitry on PPC405GPr for compatibility
3303 to existing PPC405GP designs.
3304 - Clip udiv to 5 bits on PPC405 (serial.c).
3305
wdenkbb1b8262003-03-27 12:09:35 +00003306* Extend INCAIP board support:
3307 - add automatic RAM size detection
3308 - add "bdinfo" command
3309 - pass flash address and size to Linux kernel
3310 - switch to 150 MHz clock
3311
wdenk6b58f332003-03-14 20:47:52 +00003312* Avoid flicker on the TRAB's VFD by synchronizing the enable with
3313 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
3314 boards, version 153 for Rev. 200 boards).
3315
3316* Patch by Vladimir Gurevich, 12 Mar 2003:
3317 Fix relocation problem of statically initialized string pointers
3318 in common/cmd_pci.c
3319
3320* Patch by Kai-Uwe Blöm, 12 Mar 2003:
3321 Cleanup & bug fixes for JFFS2 code:
3322 - the memory mangement was broken. It caused havoc on malloc by
3323 writing beyond the block boundaries.
3324 - the length calculation for files was wrong, sometimes resulting
3325 in short file reads.
3326 - data copying now optionally takes fragment version numbers into
3327 account, to avoid copying from older data.
3328 See doc/README.JFFS2 for details.
3329
wdenkef5fe752003-03-12 10:41:04 +00003330* Patch by Josef Wagner, 12 Mar 2003:
3331 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
3332 - ETH05 and BEDBUG support for CU824
3333 - added support for MicroSys CPC45
3334 - new BOOTROM/FLASH0 and DOC base for PM826
3335
3336* Patch by Robert Schwebel, 12 Mar 2003:
3337 Fix the chpart command on innokom board
3338
3339* Name cleanup:
3340 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
3341 s/PPCBoot/U-Boot/ in some files
3342 s/pImage/uImage/ in some files
3343
3344* Patch by Detlev Zundel, 15 Jan 2003:
3345 Fix '' command line quoting
3346
3347* Patch by The LEOX team, 19 Jan 2003:
3348 - add support for the ELPT860 board
3349 - add support for Dallas ds164x RTC
3350
wdenk1fe2c702003-03-06 21:55:29 +00003351* Patches by David Müller, 31 Jan 2003:
3352 - minimal setup for CardBus bridges
3353 - add EEPROM read/write support in the CS8900 driver
3354 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenkef5fe752003-03-12 10:41:04 +00003355 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1fe2c702003-03-06 21:55:29 +00003356
3357* Patch by Steven Scholz, 04 Feb 2003:
3358 add support for RTC DS1307
3359
3360* Patch by Reinhard Meyer, 5 Feb 2003:
3361 fix PLPRCR/SCCR init sequence on 8xx to allow for
3362 changes of EBDF by software
3363
3364* Patch by Vladimir Gurevich, 07 Feb 2003:
3365 "API-compatibility patch" for 4xx I2C driver
3366
3367* TRAB fixes / extensions:
3368 - Restore VFD brightness as saved in environment
wdenkd155afb2003-06-18 20:22:24 +00003369 - add support for Fujitsu flashes
wdenk1fe2c702003-03-06 21:55:29 +00003370 - make sure both buzzers are turned off (drive low level)
3371
wdenkcc1e2562003-03-06 13:39:27 +00003372* Patches by Robert Schwebel, 06 Mar 2003:
3373 - fix bug in BOOTP code (must use NetCopyIP)
3374 - update of CSB226 port
3375 - clear BSS segment on XScale
3376 - added support for i2c_init_board() function
3377 - update to the Innokom plattform
3378
3379* Extend support for redundand environments for configurations where
3380 environment size < sector size
3381
wdenkb666c8f2003-03-06 00:58:30 +00003382* Patch by Rune Torgersen, 13 Feb 2003:
3383 Add support for Motorola MPC8266ADS board
3384
3385* Patch by Kyle Harris, 19 Feb 2003:
3386 patches for the Intel lubbock board:
3387 memsetup.S - general cleanup (based on Robert's csb226 code)
3388 flash.c - overhaul, actually works now
3389 lubbock.c - fix init funcs to return proper value
3390
3391* Patch by Kenneth Johansson, 26 Feb 2003:
stroesef2afa912003-03-20 15:32:59 +00003392 - Fixed off by one in RFTA calculation.
wdenkb666c8f2003-03-06 00:58:30 +00003393 - No need to abort when LDF is lower than we can program it's only
stroesef2afa912003-03-20 15:32:59 +00003394 minimum timing so clamp it to what we can do.
wdenkb666c8f2003-03-06 00:58:30 +00003395 - Takes function pointer to function for reading the spd_nvram. Usefull
3396 for faking data or hardcode a module without the nvram.
3397 - fix other user for above change
3398 - fix some comments.
3399
3400* Patches by Brian Waite, 26 Feb 2003:
3401 - fix port for evb64260 board
3402 - fix PCI for evb64260 board
3403 - fix PCI scan
3404
3405* Patch by Reinhard Meyer, 1 Mar 2003:
3406 Add support for EMK TOP860 Module
3407
3408* Patch by Yuli Barcohen, 02 Mar 2003:
3409 Add SPD EEPROM support for MPC8260ADS board
3410
wdenk4a5c8a72003-03-06 00:02:04 +00003411* Patch by Robert Schwebel, 21 Jan 2003:
3412 - Add support for Innokom board
3413 - Don't complain if "install" fails
3414 - README cleanup (remove duplicated lines)
3415 - Update PXA header files
3416
3417* Add documentation for existing POST code (doc/README.POST)
3418
3419* Patch by Laudney Ren, 15 Jan 2003:
3420 Fix handling of redundand environment in "tools/envcrc.c"
3421
3422* Patch by Detlev Zundel, 28 Feb 2003:
3423 Add bedbug support for 824x systems
3424
3425* Add support for 16 MB flash configuration of TRAB board
3426
3427* Patch by Erwin Rol, 27 Feb 2003:
3428 Add support for RTEMS
3429
3430* Add image information to README
3431
stroesefd4b5a72003-02-18 11:30:24 +00003432* Patch by Stefan Roese, 18 Feb 2003:
3433 CPCIISER4 configuration updated.
3434
stroese85d0fec2003-02-17 16:06:06 +00003435* Patch by Stefan Roese, 17 Feb 2003:
3436 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
3437
stroesef5dd4102003-02-14 11:21:23 +00003438* Patch by Stefan Roese, 13 Feb 2003:
3439 Add "pcidelay" environment variable (in ms, enabled via
3440 CONFIG_PCI_BOOTDELAY).
3441 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
3442 RST# to respond to configuration cycles (33MHz -> 1s).
3443
wdenk4a5c8a72003-03-06 00:02:04 +00003444* Fix dual PCMCIA slot support (when running with just one
3445 slot populated)
3446
3447* Add VFD type detection to trab board
3448
3449* extend drivers/cs8900.c driver to synchronize ethaddr environment
3450 variable with value in the EEPROM
3451
stroese91ee5282003-02-10 16:39:00 +00003452* Patch by Stefan Roese, 10 Feb 2003:
3453 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3454
wdenkbb1b8262003-03-27 12:09:35 +00003455* Add support for MIPS32 4Kc CPUs
3456
3457* Add support for INCA-IP Board
3458
wdenk4a5c8a72003-03-06 00:02:04 +00003459======================================================================
3460Changes for U-Boot 0.2.2:
3461======================================================================
3462
wdenkeda42082003-01-17 16:27:01 +00003463* Add dual ethernet support on PM826
3464
3465* Add support for LXT971 PHY on PM826
3466
3467* Patch by Tord Andersson, 16 Jan 2003:
3468 Fix flash sector count for TQM8xxL
3469
3470* Fix I2C EEPROM problem on ICU862 board (would only write the first
3471 16 bytes out of each 32 byte block)
3472
3473======================================================================
3474Changes for U-Boot 0.2.1:
wdenk2f87a3f2002-12-20 23:42:25 +00003475======================================================================
3476
wdenk2dad91b2003-01-13 23:54:46 +00003477* Add support for V37 board
3478 (patch by Jón Benediktsson, 11 Dec 2002)
3479
wdenke7f34c62003-01-11 09:48:40 +00003480* Update baudrate in bd_info when it gets changed
3481
3482* Add watchdog trigger points while waiting for serial port
3483 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3484
3485* Improve command line tool to access the U-Boot's environment
3486 (figuration of the utility, using a config file)
3487
wdenk654868c2003-01-02 23:57:29 +00003488* Add single quote support for (old) command line parser
3489
wdenk2f87a3f2002-12-20 23:42:25 +00003490* Switch LWMON board default config from FRAM to EEPROM;
3491 in POST, EEPROM shows up on 8 addresses
3492
3493======================================================================
wdenka08708c2002-12-17 18:07:30 +00003494Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00003495======================================================================
3496
wdenk34b613e2002-12-17 01:51:00 +00003497* Use 1-byte-read instead of -write for iprobe() function
3498 Add i2c commands to PM826 config
3499
3500* extend I2C POST code: check for list on known addresses
3501
wdenk9dfa8d12002-12-08 09:53:23 +00003502* Improve log buffer code; use "loglevel" to decide which messages
3503 to log on the console, too (like in Linux); get rid of "logstart"
3504
3505* Add command line tool to access the U-Boot's environment
3506 (board-specific for TRAB now, to be fixed later)
3507
wdenkbb444c92002-12-07 00:20:59 +00003508* Patch by Hans-Joerg Frieden, 06 Dec 2002
3509 Fix misc problems with AmigaOne support
3510
3511* Patch by Chris Hallinan, 3 Dec 2002:
3512 minor cleanup to the MPC8245 EPIC driver
3513
3514* Patch by Pierre Aubert , 28 Nov 2002
3515 Add support for external (SIU) interrupts on MPC8xx
3516
3517* Patch by Pierre Aubert , 28 Nov 2002
3518 Fix nested syscalls bug in standalone applications
3519
3520* Patch by David Müller, 27 Nov 2002:
3521 fix output of "pciinfo" command for CardBus bridge devices.
3522
3523* Fix bug in TQM8260 board detection - boards got stuck when board ID
3524 was not readable
3525
wdenk90e7e422002-12-04 23:39:58 +00003526* Add LED indication for IDE activity on KUP4K board
3527
wdenk9dd2b882002-12-03 21:28:10 +00003528* Fix startup problems with VFD display on TRAB
3529
3530* Patch by Pierre Aubert, 20 Nov 2002
3531 Add driver for Epson SED13806 graphic controller.
3532 Add support for BMP logos in cfb_console driver.
3533
wdenk2029f4d2002-11-21 23:11:29 +00003534* Added support for both PCMCIA slots (at the same time!) on MPC8xx
3535
3536* Patch by Rod Boyce, 21 Nov 2002:
3537 fix PCMCIA on MBX8xx board
3538
3539* Patch by Pierre Aubert , 21 Nov 2002
3540 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3541 bootmode word in DPRAM configurable
3542
wdenk67ff36c2002-11-19 23:01:07 +00003543* Patch by Daniel Engström, 18 Nov 2002:
3544 Fixes for x86 port (mostly strings issues)
3545
3546* Patch by Ken Chou, 18 Nov 2002:
3547 Fix for natsemi NIC cards (DP83815)
3548
3549* Patch by Pierre Aubert, 19 Nov 2002:
3550 fix a bug for the MII configuration, and some warnings
3551
wdenk452cfd62002-11-19 11:04:11 +00003552* Patch by Thomas Frieden, 13 Nov 2002:
3553 Add code for AmigaOne board
3554 (preliminary merge to U-Boot, still WIP)
3555
3556* Patch by Jon Diekema, 12 Nov 2002:
3557 - Adding URL for IEEE OUI lookup
3558 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3559 being defined.
3560 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3561 root-on-nfs macros are designed to switch how the default boot
3562 method gets defined.
3563
wdenk591dda52002-11-18 00:14:45 +00003564* Patch by Daniel Engström, 13 Nov 2002:
3565 Add support for i386 architecture and AMD SC520 board
3566
3567* Patch by Pierre Aubert, 12 Nov 2002:
3568 Add support for DOS filesystem and booting from DOS floppy disk
3569
wdenk2582f6b2002-11-11 21:14:20 +00003570* Patch by Jim Sandoz, 07 Nov 2002:
3571 Increase number of network RX buffers (PKTBUFSRX in
3572 "include/net.h") for EEPRO100 based boards (especially SP8240)
3573 which showed "Receiver is not ready" errors when U-Boot was
3574 processing the receive buffers slower than the network controller
3575 was filling them.
3576
wdenkc217f6d2002-11-11 02:11:37 +00003577* Patch by Andreas Oberritter, 09 Nov 2002:
3578 Change behaviour of NetLoop(): return -1 for errors, filesize
3579 otherwise; return code 0 is valid an means no file loaded - in this
3580 case the environment still gets updated!
3581
3582* Patches by Jon Diekema, 9 Nov 2002:
3583 - improve ADC/DAC clocking on the SACSng board to align
3584 the failing edges of LRCLK and SCLK
3585 - sbc8260 configuration tweaks
3586 - add status LED support for 82xx systems
3587 - wire sspi/sspo commands into command handler; improved error
3588 handlering
3589 - add timestamp support and alternate memory test to the
3590 SACSng configuration
3591
3592* Patch by Vince Husovsky, 7 Nov 2002:
wdenk1272e232002-11-10 22:06:23 +00003593 Add "-n" to linker options to get rid of "Not enough room for
3594 program headers" problem
3595
3596* Patch by David Müller, 05 Nov 2002
3597 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
3598 so we can use an already existing name
3599
3600* Patch by Pierre Aubert, 05 Nov 2002
3601 Hardware relatied improvments in FDC boot code
3602
3603* Patch by Holger Schurig, 5 Nov 2002:
3604 Make the PXA really change it's frequency
3605
3606* Patch by Pierre Aubert, 05 Nov 2002
3607 Add support for slave serial Spartan 2 FPGAs
3608
3609* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3610 drivers
3611
wdenk56f94be2002-11-05 16:35:14 +00003612* Add support for log buffer which can be passed to Linux kernel's
3613 syslog mechanism; used especially for POST results.
3614
3615* Patch by Klaus Heydeck, 31 Oct 2002:
3616 Add initial support for kup4k board
3617
wdenk384ae022002-11-05 00:17:55 +00003618* Patch by Robert Schwebel, 04 Nov 2002:
3619 - use watchdog to reset PXA250 systems
3620 - added progress callbacks to (some of the) ARM code
3621 - update for Cogent CSB226 board
3622
3623* Add support for FPS860 board
3624
wdenke95b61c2002-11-04 16:02:40 +00003625* Patch by Guillaume Alexandre,, 04 Nov 2002:
3626 Improve PCI access on 32-bits Compact PCI bus
3627
wdenk24ee89b2002-11-03 17:56:27 +00003628* Fix mdelay() on TRAB - this was still the debugging version with
3629 seconds instead of ms.
3630
3631* Patch by Robert Schwebel, 1 Nov 2002:
3632 XScale related cleanup (affects all ARM boards)
3633
3634* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00003635
3636======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00003637Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00003638======================================================================
3639
3640This is the initial version of "Das U-Boot", the Universal Boot Loader.
3641
3642It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3643For information about the history of the project please see the
3644PPCBoot project page at http://sourceforge.net/projects/ppcboot
3645
3646======================================================================