blob: baa3bb828dccd40e4d19fedfd31bc00aee208f69 [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
wdenk2729af92004-05-03 20:45:30 +00002Changes since U-Boot 1.1.1:
3======================================================================
4
wdenke3c9b9f2004-10-24 23:54:40 +00005* Fix configuration for ERIC board (needs more room)
6
7* Adjust MIPS compiler options at run-time depending on tools version
8 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
9 "-mcpu=4kc" for old tools)
10
wdenk14699a22004-10-19 22:17:51 +000011* Add passing of the command line and memory size information to the
12 kernel on xaeniax board.
13
wdenk4cfaf552004-10-11 23:03:10 +000014* Enable NAND flash support for NC650 board.
15
16* Patch by Thomas Lange 07 Oct 2004:
17 Updated README for DBAu1x00 boards to match current status
18
wdenkd407bf52004-10-11 22:51:13 +000019* Patch by Philippe Robin, 28 Sept 2004:
20 Fix Flash support for Versatile.
21
22* Patch by Roger Blofeld, 16 Sep 2004:
23 Fix timeout for DHCP command retry
24
wdenk2ee66532004-10-11 22:43:02 +000025* Patch by Pantelis Antoniou, 14 Sep 2004:
26 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
27
28* Patch by Pantelis Antoniou, 14 Sep 2004:
29 Kick watchdog when bz-decompressing
30
wdenk9455b7f2004-10-11 22:25:49 +000031* Fix CFG_HZ problems on AT91RM9200 systems
32 [Remember: CFG_HZ should be 1000 on ALL systems!]
33
wdenke1599e82004-10-10 23:27:33 +000034* Patch by Gridish Shlomi, 30 Aug 2004:
35 - Add support to revA version of PQ27 and PQ27E.
36 - Reverted MPC8260ADS baudrate back to original 115200
37
38* Patch by Hojin, 17 Sep 2004:
39 Fix typo in cfi_flash.c
wdenk8b74bf32004-10-11 23:10:30 +000040
wdenke1599e82004-10-10 23:27:33 +000041* Patch by Mark Jonas, 09 September 2004:
42 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
43 error message
44
45* Patch by Mark Jonas, 31 August 2004:
46 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
47 improves FTP performance for MPC5200 systems. Enabled for IceCube
48 by default.
49
wdenkc15f3122004-10-10 22:44:24 +000050* Patch by Michael Bendzick, 30 Aug 2004:
51 - Improve platform.S code for omap1510inn that detects whether code
52 is running from SDRAM or not. Patch allows SDRAM to be configured
53 if code is running out of SRAM at 0x20000000.
54
55* Patch by Frederick Klatt, 30 Aug 2004:
56 Add support for the Wind River SBC8540/SBC8560 boards
57
wdenk656658d2004-10-10 22:16:06 +000058* Configure SX1 board to use drivers/cfi_flash.c
59
60* Patches by Michael Bendzick, 30 Aug 2004:
61 - Configure omap1510inn board to use drivers/cfi_flash.c
62 - Make drivers/cfi_flash.c protect environment and redundant
63 environment.
64
65* Patch by Steven Scholz, 23 Jun 2004:
66 - Add script (tools/img2brec.sh) to programm U-Boot into
67 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
68
wdenk5c952cf2004-10-10 21:27:30 +000069* Patches by Scott McNutt, 24 Aug 2004:
70 - Add support for Altera Nios-II processors.
71 - Add support for Psyent PCI-5441 board.
72 - Add support for Psyent PK1C20 board.
73
wdenk03f5c552004-10-10 21:21:55 +000074* Patches by Jon Loeliger, 24 Aug 2004:
75 - Add support for the MPC8541 and MPC8555 CDS boards
76 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
77 - Convert MPC85xxADS to use common CFI flash driver
wdenkcf336782004-10-10 20:23:57 +000078 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
79 from board_early_init_f()
80 - Provide SW workaround for PCI initialization on 85xx CDS
wdenkcf336782004-10-10 20:23:57 +000081
wdenk08b6aa62004-10-10 18:49:14 +000082* Patches by George G. Davis, 24 Aug 2004:
83 - Enable ramdisk/initrd tagged param support for omap1610h2_config
84 - Remove static network setup defaults from mx1ads_config
wdenk731215e2004-10-10 18:41:04 +000085 - update ARM boards to use constants from mach-types.h
86
wdenkb6508512004-10-10 18:03:33 +000087* Patch by Gary Jennejohn, 04 Oct 2004:
88 - fix I2C on at91rm9200
89 - add support for Ricoh RS5C372A RTC
90
wdenk2cbe5712004-10-10 17:05:18 +000091* Patch by Gary Jennejohn, 01 Oct 2004:
92 - add support for CMC PU2 board
93 - add support for I2C on at91rm9200
94
95* Patch by Gary Jennejohn, 28 Sep 2004:
96 fix baudrate handling on at91rm9200
97
wdenk659883c2004-10-09 23:33:42 +000098* Patch by Yuli Barcohen, 22 Aug 2004:
99 - remove ZPC.1900 board-specific flash driver;
100 switch the port to generic CFI driver;
101 - port clean-up
102
wdenkf325e182004-10-09 23:28:40 +0000103* Patch by Hinko Kocevar, 21 Aug 2004:
104 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
105
wdenk8655b6f2004-10-09 23:25:58 +0000106* Clean up tools/bmp_logo.c to not add trailing white space
107
108* Patch by Hinko Kocevar, 21 Aug 2004:
109 - Group common framebuffer functions in common/lcd.c
110 - Group common framebuffer macros and #defines in include/lcd.h
111 - Provide calc_fbsize() for video ATAG
112
wdenk30d56fa2004-10-09 22:44:59 +0000113* Patch by Sam Song, 21 August 2004:
114 - Fix a typo in README
115 - Align "(RO)" output for "flinfo" after "protect on"
116 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
117 ratio 1:1 when core frequency less than 50MHz
118
wdenk8655b6f2004-10-09 23:25:58 +0000119* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk63cfcbb2004-10-09 22:32:26 +0000120 - fix some "use of label at end of compound statement" warnings
121 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
122
wdenk1d9f4102004-10-09 22:21:29 +0000123* Patch by Steven Scholz, 16 Aug 2004:
124 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
125 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
126 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
127 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
128 into cpu/arm920t/$(SOC)/
129
wdenka5bbcc32004-09-29 22:55:14 +0000130* Patches by Sean Chang, 09 Aug 2004:
131 - Added support for both 8 and 16 bit mode access to System ACE CF
132 through MPU.
133 - Fixed missing System ACE CF device during get FAT partition info
134 in fat_register_device function.
135 - Enabled System ACE CF support on ML300.
136
137* Patch by Sean Chang, 09 Aug 2004:
138 Synch defines for saveenv and do_saveenv functions so they get
139 compiled under the same statement.
140
141* Patch by Sean Chang, 09 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +0000142 - Added I2C support for ML300.
143 - Added support for ML300 to read out its environment information
144 stored on the EEPROM.
145 - Added support to use board specific parameters as part of
146 U-Boot's environment information.
147 - Updated MLD files to support configuration for new features
148 above.
149
wdenka5bbcc32004-09-29 22:55:14 +0000150* Patches by Travis Sawyer, 05 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +0000151 - Remove incorrect bridge settings for eth group 6
152 - Add call to setup bridge in ppc_440x_eth_initialize
153 - Fix ppc_440x_eth_init to reset the phy only if its the
154 first time through, otherwise, just check the phy for the
155 autonegotiated speed/duplex. This allows the use of netconsole
156 - only print the speed/duplex the first time the phy is reset.
157
wdenkda93ed82004-09-29 11:02:56 +0000158* Patch by Shlomo Kut, 29 Mar 2004:
159 Add support for MKS Instruments "Quantum" board
160
161* Fix build problem with Cogent boards;
162 avoid using <asm/byteorder.h> when using the host compiler
163
wdenka5725fa2004-09-28 21:51:42 +0000164* Patch by Ganapathi C, 04 Aug 2004:
165 Fix NFS timeout issue
166
wdenke1a3f6b2004-09-28 21:39:45 +0000167* Patch by Yuli Barcohen, 19 Jul 2004:
168 - Fix host tools building in Cygwin environment
169 - Fix header files search order for host tools
170
171* Patch by Tom Armistead, 19 Jul 2004:
172 Fix kgdb.S support for 74xx_75x cpu
173
wdenkc65fdc72004-09-28 21:26:26 +0000174* Patch by Jon Loeliger, 15 Jul 2004:
175 Fix MPC85xx I2C driver
176
wdenk64f70be2004-09-28 20:34:50 +0000177* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
178
wdenkcce625e2004-09-28 19:00:19 +0000179* Patch by Stephen Williams, 15 July 2004
180 Set the PCI class code for JSE board as part of PCI interface setup
181
182* Patch by Michael Bendzick, 15 Jul 2004:
183 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
184 CFG_FLASH_USE_BUFFER_WRITE is set
185
wdenk66ca92a2004-09-28 17:59:53 +0000186* Patch by Yuli Barcohen, 13 Jul 2004:
187 Allow clock setting on MPC866/MPC885 series chips according to
188 environment variable `cpuclk'
189
190* Patch by Yuli Barcohen, 20 Apr 2004:
191 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
192
wdenk4ec3a7f2004-09-28 16:44:41 +0000193* Patch by Vincent Dubey, 24 Sep 2004:
194 Add support for xaeniax board
195
wdenk79536a62004-09-27 20:20:11 +0000196* Add comment about non-GPL character of standalone applications to
197 COPYING file
198
199* Fix FEC ethernet problem on NSCU board.
200
wdenk4734cb72004-09-21 23:33:32 +0000201* Patch by Gary Jennejohn, 09 Sep 2004:
202 allow to use USART1 as console port on at91rm9200dk boards
203
stroesec3548392004-09-16 12:37:13 +0000204* Patch by Stefan Roese, 16 Sep 2004:
205 Update AR405 board.
206
wdenk1d6f9722004-09-09 17:44:35 +0000207* Fix SysClk handling for PPChameleon and CATcenter boards
208
wdenkeedcd072004-09-08 22:03:11 +0000209* Patch by Detlev Zundel, 08 Sep 2004:
210 Update etags build target
211
212* Improve NetConsole support: add support for broadcast destination
213 address and buffered input.
214
215* Cleanup compiler warnings for GCC 3.3.x and later
216
217* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
218
wdenk7ca202f2004-08-28 22:45:57 +0000219* Add support for IDS "NC650" board
220
wdenk31a64922004-08-28 21:09:14 +0000221* Add automatic update support for LWMON board
222
223* Clear Block Lock-Bits when erasing flash on LWMON board.
224
225* Fix return code of "fatload" command
226
227* Enable MSDOS/VFAT filesystem support for LWMON board
228
wdenk89394042004-08-04 21:56:49 +0000229* Patch by Martin Krause, 03 Aug 2004:
230 change timing for SM501 graphics controller on TQM5200 module
231
232* Patch by Mark Jonas, 13 July 2004:
233 - Total5200 LCD now run in little endian mode. Endianess conversion
234 is done in hardware.
wdenk7ca202f2004-08-28 22:45:57 +0000235 - Removed last reference to "console" environment variable.
wdenk89394042004-08-04 21:56:49 +0000236
wdenk429168e2004-08-02 23:39:03 +0000237* Patches by Lars Munch, 12 Jul 2004:
238 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
239 board specific
240 - split out the LXT971A PHY from ns_9750_eth.h
241 - split the dm9161 phy part out of at91rm9200_ether.c
242
wdenk6705d812004-08-02 23:22:59 +0000243* Patch by Andreas Engel, 12 Jul 2004:
244 Replaced hardcoded PL011 clock frequency with config variable.
245 Fixed wrong CONFIG_CMD_DFL doc.
246
247* Patch by Thomas Viehweger, 09 Jun 2004:
248 make it possible to remove chpart when there is only one partition
249
wdenk68ceb292004-08-02 21:11:11 +0000250* Add support for console over UDP (compatible to Ingo Molnar's
251 netconsole patch under Linux)
252
wdenk9aea9532004-08-01 23:02:45 +0000253* Patch by Jon Loeliger, 16 Jul 2004:
254 - support larger DDR memories up to 2G on the PC8540/8560ADS and
255 STXGP3 boards
256 - Made MPC8540/8560ADS be 33Mhz PCI by default.
257 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
258 and CONFIG_L2_INIT_RAM options.
259 - Refactor Local Bus initialization out of SDRAM setup.
260 - Re-implement new version of LBC11/DDR11 errata workarounds.
261 - Moved board specific PCI init parts out of CPU directory.
262 - Added TLB entry for PCI-1 IO Memory
263 - Updated README.mpc85xxads
264
wdenk281e00a2004-08-01 22:48:16 +0000265* Patch by Sascha Hauer, 28 Jun:
266 - add generic support for Motorola i.MX architecture
267 - add support for mx1ads, mx1fs2 and scb9328 boards
268
269* Patches by Marc Leeman, 23 Jul 2004:
270 - Add define for the PCI/Memory Buffer Configuration Register
271 - corrected comments in cpu/mpc824x/cpu_init.c
272
273* Add support for multiple serial interfaces
274 (for example to allow modem dial-in / dial-out)
275
stroese45eeb892004-07-15 14:41:43 +0000276* Patch by Stefan Roese, 15 Jul 2004:
277 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
278
wdenkcfca5e62004-08-01 13:09:47 +0000279* Fix NSCU config; add ethernet wakeup code.
280
wdenk281e00a2004-08-01 22:48:16 +0000281* Add link for preloader for Motorola Coldfire to README.m68k
wdenkcfca5e62004-08-01 13:09:47 +0000282
wdenk75b1fa72004-07-12 22:34:51 +0000283* Patch by Michael Bendzick, 12 Jul 2004:
284 fix output formatting in drivers/cfi_flash.c
285
wdenk07cba352004-07-12 14:37:59 +0000286* Patch by Mark Jonas, 02 Jul 2004:
287 Fix lowboot (again) on MPC5xxx
288
wdenkcdc7fea2004-07-11 22:27:55 +0000289* Patch by Curt Brune, 07 Jul 2004:
290 relocate exception vectors on arm720t if needed
291
wdenka1f4a3d2004-07-11 22:19:26 +0000292* Patch by George G. Davis, 06 Jul 2004:
293 - update mach-types.h to latest arm.linux.org.uk master list
294 - Set correct OMAP1610 bi_arch_number for build target
295
296* Patch by Curt Brune, 06 Jul 2004:
297 evb4510: add support for timer interrupt; cleanup
298
wdenkb9283e22004-07-11 21:49:42 +0000299* Patch by Dan Poirot, 06 Jul 2004:
300 Fix sbc8260 environment variables
301
302* Cleanup redundand "console" environment variable
303
wdenk81050922004-07-11 20:04:51 +0000304* Patch by Mark Jonas, 05 Jul 2004:
305 add support for the Total5100's and Total5200's LCD screen
306
307* Patches by Dan Eisenhut, 01 Jul 2004:
308 - README fixes.
309 - Move doc2000.h include to prevent compiler warning on some boards
310
wdenk6c7a1402004-07-11 19:17:20 +0000311* Patch by Mark Jonas, 01 Jul 2004:
312 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
313 MGT5100 and MPC5200 based Freescale platforms.
314
wdenkbc54f302004-07-11 18:10:30 +0000315* Patch by Philippe Robin, 01 Jul 2004:
316 Add initialization for Integrator and versatile board files.
317
318* Patch by Hinko Kocevar, 01 Jun 2004:
319 Fix VFD FB allocation, add LCD FB allocation on ARM
320
wdenk56523f12004-07-11 17:40:54 +0000321* Patch by Martin Krause, 30 Jun 2004:
322 Add support for TQM5200 board
323
324* Patch by Martin Krause, 29 Jun 2004:
325 Add loopw command: infinite write loop on address range
326
wdenk857cad32004-07-10 23:48:41 +0000327* Patches by Yasushi Shoji, 29 Jun 2004:
328 - add empty include/asm-microblaze/processor.h
329 - add to CREDITS and MAINTAINERS
330 - add gd initialization
331 - add MicroBlaze and SUZAKU board to MAKEALL script
332 - add reset support for SUZAKU
333 - add flush_cache() for MicroBlaze
334 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
335 size flash memory on SUZAKU
336
wdenkfabd46a2004-07-10 23:11:10 +0000337* Patch by Prakash Kumar, 27 Jun 2004:
338 Add support for the PXA250 based Intrinsyc Cerf board.
339
340* Patch by Yasushi Shoji, 27 Jun 2004:
341 fix comment in include/common.h
342
wdenk466b7412004-07-10 22:35:59 +0000343* Rename SBC8560 into sbc8560 for consistency
344
345* Patch by Daniel Poirot, 24 Jun 2004:
346 Add support for Wind River's sbc8240 board
347
348* Patches by Yasushi Shoji, 26 Jun 2004:
349 - drivers/serial_xuartlite.c: fix "return 0" in void function
350 - add microblaze support to mkimage tool
351
wdenk8b07a112004-07-10 21:45:47 +0000352* Patch by Fred Klatt, 25 Jun 2004:
wdenk466b7412004-07-10 22:35:59 +0000353 Add support for WindRiver's sbc8560 board
wdenk8b07a112004-07-10 21:45:47 +0000354
355* Patch by Nicolas Lacressonniere, 24 Jun 2004
356 Small Bugs fixes for "at91rm9200dk" board:
357 - Timing modifications for SPI DataFlash access
358 - Fix NAND flash detection bug
359
360* Patch by Nicolas Lacressonniere, 24 Jun 2004:
361 Add Support for Flash AT49BV6416 for AT91RM9200DK board
362
wdenk0ac6f8b2004-07-09 23:27:13 +0000363* Patch by Jon Loeliger, 17 June 2004:
364 Completion of the 8540ADS/8560ADS updates:
365 Fix some PCI and Rapid I/O memory maps,
366 Initialize both TSEC 1 and 2,
367 Initialize SDRAM
368 Update MAINTAINER for 85xx boards and README.mpc85xxads
369
wdenk26238132004-07-09 22:51:01 +0000370* Patch by Yuli Barcohen, 16 Jun 2004:
371 Remove obsolete AdderII port which was superseded by unified
372 AdderII/Adder87x port
373
374* Patch by Ladislav Michl, 16 Jun 2004:
375 Fix gcc-3.3.3 warnings for smc91111.c
376
stroeseede13022004-07-02 14:38:26 +0000377* Patch by Stefan Roese, 02 Jul 2004:
378 - Fix bug in 405 ethernet driver; allocated data not cleared!
379 - Fix problem in 405 i2c driver; don't try to print without console!
380
wdenk78953f22004-07-01 22:02:29 +0000381* Patch by Paul Ruhland, 11 Jun 2004:
382 Remove debug code from 'board/lpd7a40x/flash.c'
383
wdenke55ca7e2004-07-01 21:40:08 +0000384* Patch by Andrea Marson, 11 Jun 2004:
385 Update for PPChameleon board:
386 - support for SysClk @ 25MHz
387 - support for Silicon Motion SM712 VGA controller
388 - some clean ups
389
wdenk93f6a672004-07-01 20:28:03 +0000390* Patches by Richard Woodruff, 10 Jun 2004:
391 - fix problems with examples/stubs.c for GCC >= 3.4
392 - fix problems with gd initialization
393
wdenk39539882004-07-01 16:30:44 +0000394* Patch by Curt Brune, 17 May 2004:
395 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
396 - Add support for ESPD-Inc. EVB4510 Board
397
398* Patch by Marc Leeman, 11 May 2004:
399 Fix for MPC8245 - reading PPC Memory from another device with the
400 PPC as PCI target device corrupts data due to interenal hardware
401 buffering.
402
wdenke94d2cd2004-06-30 22:59:18 +0000403* Fix "cls" command when used with splash screen
404
405* Increase NFS download timeout (now 1 min - 10 sec is to short for a
406 slow download of a big image)
407
wdenkc3f4d172004-06-25 23:35:58 +0000408* Add "cls" function to MPC823 LCD driver so we can reinitialize the
409 display even after showing a bitmap
410
wdenk49822e22004-06-19 21:19:10 +0000411* Patch by Josef Wagner, 04 Jun 2004:
412 - DDR Ram support for PM520 (MPC5200)
413 - support for different flash types (PM520)
414 - USB / IDE / CF-Card / DiskOnChip support for PM520
415 - 8 bit boot rom support for PM520/CE520
416 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
417 - I2C and RTC support for CPC45
418 - support of new flash type (28F160C3T) for CPC45
419
wdenk46a414d2004-06-17 18:50:45 +0000420* Fix flash parameters passed to Linux for PPChameleon board
421
422* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
423
wdenkf832d8a2004-06-10 21:55:33 +0000424* Patch by Paul Ruhland, 10 Jun 2004:
wdenk49822e22004-06-19 21:19:10 +0000425 fix support for Logic SDK-LH7A404 board and clean up the
wdenkf832d8a2004-06-10 21:55:33 +0000426 LH7A404 register macros.
427
428* Patch by Matthew McClintock, 10 Jun 2004:
429 Modify code to select correct serial clock on Sandpoint8245
430
wdenkb54d32b2004-06-10 21:34:36 +0000431* Patch by Robert Schwebel, 10 Jun 2004:
432 Add support for Intel K3 strata flash.
433
434* Patch by Thomas Brand, 10 Jun 2004:
435 Fix "loads" command on DK1S10 board
436
wdenk2d24a3a2004-06-09 21:50:45 +0000437* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk99edcfb2004-06-09 21:54:22 +0000438 Add support for 8MB flash SIMM and JFFS2 file system on
439 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
440
441* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk2d24a3a2004-06-09 21:50:45 +0000442 Add support for Analogue&Micro Adder87x and the older AdderII board.
443
444* Patch by Ming-Len Wu, 09 Jun 2004:
445 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
446
wdenke63c8ee2004-06-09 21:04:48 +0000447* Patch by Sam Song, 09 Jun 2004:
448 - Add support for RPXlite_DW board
449 - Update FLASH driver for 4*AM29DL323DB90VI
450 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
451
wdenk36c72872004-06-09 17:45:32 +0000452* Patch by Mark Jonas, 08 June 2004:
453 - Make MPC5200 boards evaluate the SVR to print processor name and
454 version in checkcpu() (cpu/mpc5xxx/cpu.c).
455
456* Patch by Kai-Uwe Bloem, 06 May 2004:
457 Fix endianess problem in cramfs code
458
wdenk4c0d4c32004-06-09 17:34:58 +0000459* Patch by Tom Armistead, 04 Jun 2004:
460 Add support for MAX6900 RTC
461
462* Patches by Ladislav Michl, 03 Jun 2004:
463 - fix cfi_flash.c on LE systems
464 - let 'make mrproper' delete u-boot.img as well
465 - turn printf into debug in cfi_flash.c
466
wdenkca0e7742004-06-09 15:37:23 +0000467* Patch by Kurt Stremerch, 28 May 2004:
468 Add support for Exys XSEngine board
469
wdenk697037f2004-06-09 15:29:49 +0000470* Patch by Martin Krause, 27 May 2004:
471 Fix a MPC5xxx I2C timing issue in i2c_probe().
472
473* Patch by Leif Lindholm, 27 May 2004:
474 Fix board_init_f() for dbau1x00 board.
475
wdenk3ff02c22004-06-09 15:25:53 +0000476* Patch by Imre Deak, 26 May 2004:
477 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
478 Set flash base accordingly, and decide whether to do or skip board
479 specific setup steps.
480
481* Patch by Josef Baumgartner, 26 May 2004:
482 Add missing define in include/asm-m68k/global_data.h
483
wdenk70f05ac2004-06-09 15:24:18 +0000484* Patch by Josef Baumgartner, 25 May 2004:
485 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
486
487* Patch by Paul Ruhland, 24 May 2004:
488 fix SDRAM initialization for LPD7A400 board.
489
wdenk13a56952004-06-09 14:58:14 +0000490* Patch by Jian Zhang, 20 May 2004:
491 add support for environment in NAND flash
492
wdenkc3c7f862004-06-09 14:47:54 +0000493* Patch by Yuli Barcohen, 20 May 2004:
494 Add support for Interphase iSPAN boards.
495
496* Patches by Paul Ruhland, 17 May 2004:
497 - Add I/O functions to the smc91111 ethernet driver to support the
498 Logic LPD7A40x boards.
wdenkf39748a2004-06-09 13:37:52 +0000499 - Add support for the Logic Zoom LH7A40x based SDK board(s),
500 specifically the LPD7A400.
501
502* Patches by Robert Schwebel, 15 May 2004:
503 - call MAC address reading code also for SMSC91C111;
504 - make SMSC91C111 timeout configurable, remove duplicate code
505 - fix get_timer() for PXA
506 - update doc/README.JFFS2
507 - use "bootfile" env variable also for jffs2
508
wdenkaa245092004-06-09 12:47:02 +0000509* Patch by Tolunay Orkun, 14 May 2004:
510 Add support for Cogent CSB472 board (8MB Flash Rev)
511
wdenkaa5590b2004-06-09 12:42:26 +0000512* Patch by Thomas Viehweger, 14 May 2004:
513 - flash.h: more flash types added
514 - immap_8260.h: some bits added (useful for RMII)
515 - cmd_coninfo.c: typo corrected, printf -> puts
516 - reduced size by replacing spaces with tab
517
wdenk48abe7b2004-06-09 10:15:00 +0000518* Patch by Robert Schwebel, 13 May 2004:
519 Add 'imgextract' command: extract one part of a multi file image.
520
wdenk547b4cb2004-06-09 00:51:50 +0000521* Patches by Jon Loeliger, 11 May 2004:
wdenk97d80fc2004-06-09 00:34:46 +0000522 Dynamically handle REV1 and REV2 MPC85xx parts.
523 (Jon Loeliger, 10-May-2004).
524 New consistent memory map and Local Access Window across MPC85xx line.
525 New CCSRBAR at 0xE000_0000 now.
526 Add RAPID I/O memory map.
527 New memory map in README.MPC85xxads
528 (Kumar Gala, 10-May-2004)
529 Better board and CPU identification on MPC85xx boards at boot.
530 (Jon Loeliger, 10-May-2004)
531 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
532 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
533 (Jim Robertson, 10-May-2004)
534 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
535 Supports multiple PHYs.
536 (Andy Fleming, 10-May-2004)
537 Some README.MPC85xxads updates.
538 (Kumar Gala, 10-May-2004)
539 Copyright updates for "Freescale"
540 (Andy Fleming, 10-May-2004)
541
wdenk6bdd1372004-06-09 00:15:33 +0000542* Patch by Stephen Williams, 11 May 2004:
543 Add flash support for ST M29W040B
544 Reduce JSE specific flash.c to remove dead code.
545
wdenk356a0d92004-06-09 00:10:59 +0000546* Patch by Markus Pietrek, 04 May 2004:
547 Fix clear_bss code for ARM systems (all except s3c44b0 which
548 doesn't clear BSS at all?)
549
550* Fix "ping" problem on INC-IP board. Strange problem:
551 Sometimes the store word instruction hangs while writing to one of
552 the Switch registers, but only if the next instruction is 16-byte
553 aligned. Moving the instruction into a separate function somehow
554 makes the problem go away.
555
wdenk1eaeb582004-06-08 00:22:43 +0000556* Patch by Rishi Bhattacharya, 08 May 2004:
557 Add support for TI OMAP5912 OSK Board
558
559* Patch by Sam Song May, 07 May 2004:
560 Fix typo of UPM table for rmu board
561
562* Patch by Pantelis Antoniou, 05 May 2004:
wdenk79fa88f2004-06-07 23:46:25 +0000563 - Intracom board update.
564 - Add Codec POST.
565
wdenkcea655a2004-06-06 23:53:59 +0000566* Add support for the second Ethernet interface for the 'PPChameleon'
567 board.
568
wdenka56bd922004-06-06 23:13:55 +0000569* Patch by Dave Peverley, 30 Apr 2004:
570 Add support for OMAP730 Perseus2 Development board
571
572* Patch by Alan J. Luse, 29 Apr 2004:
573 Fix flash chip-select (OR0) option register setting on FADS boards.
574
575* Patch by Alan J. Luse, 29 Apr 2004:
576 Report MII network speed and duplex setting properly when
577 auto-negotiate is not enabled.
578
579* Patch by Jarrett Redd, 29 Apr 2004:
580 Fix hang on reset on Ocotea board due to flash in wrong mode.
581
wdenk5ca26792004-06-06 22:11:41 +0000582* Patch by Dave Peverley, 29 Apr 2004:
583 add MAC address detection to smc91111 driver
584
585* Patch by David Müller, 28 Apr 2004:
586 fix typo in lib_arm/board.c
587
wdenk17ea1172004-06-06 21:51:03 +0000588* Patch by Tolunay Orkun, 20 Apr 2004:
589 - README update: add CONFIG_CSB272 and csb272_config
590 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
591 i2cfast environment variable
592
wdenk11142572004-06-06 21:35:06 +0000593* Patch by Yuli Barcohen, 19 Apr 2004:
594 - Rename DUET_ADS to MPC885ADS
595 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
596 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
597 - Clean up FADS family port to use the new defines
598
wdenk979bdbc2004-06-01 21:08:17 +0000599* Fix PCI support on CPC45 board
600
wdenke4cc71a2004-05-19 21:33:14 +0000601* Patch by Scott McNutt, 25 Apr 2004:
602 Add Nios GDB/JTAG Console support:
603 - Add stubs to support gdb via JTAG.
604 - Add support for console over JTAG.
605 - Minor cleanup.
606
wdenk10767cc2004-05-13 13:23:58 +0000607* Add support for CATcenter board (based on PPChameleon ME module)
608
wdenk02b11f82004-05-12 22:54:36 +0000609* Patch by Klaus Heydeck, 12 May 2004:
610 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
611 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
612 various changes to KUP4 board specific files
613
wdenk6c1362c2004-05-12 22:18:31 +0000614* Fix minor network problem on MPC5200: need some delay between
615 resetting the PHY and sending the first packet. Implemented in a
616 "natural" way by invoking the PHY reset and initialization code
617 only once after power on vs. each time the interface is brought up.
618
wdenk9d9e2832004-05-11 21:53:55 +0000619* Add some limited support for low-speed devices to SL811 USB controller
620 (at least "usb reset" now passes successfully and "usb info" displays
621 correct information)
622
wdenkbaac6072004-05-08 20:33:20 +0000623* Change init sequence for multiple network interfaces: initialize
624 on-chip interfaces before external cards.
625
wdenk32877d62004-05-05 19:44:41 +0000626* Fix memory leak in the NAND-specific JFFS2 code
627
628* Fix SL811 USB controller when attached to a USB hub
629
wdenk62b4ac92004-05-05 08:31:53 +0000630* Fix config option spelling in PM520 config file
631
632* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
633 patches by Pantelis Antoniou, 30 Mar 2004)
634
wdenk2729af92004-05-03 20:45:30 +0000635* Fix minor NAND JFFS2 related issue
636
637* Fixes for SL811 USB controller:
638 - implement workaround for broken memory stick
639 - improve error handling
640
641* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
642 cope with congested networks.
643
644======================================================================
wdenk56b86bf2004-04-12 14:31:43 +0000645Changes for U-Boot 1.1.1:
646======================================================================
wdenk507bbe32004-04-18 21:13:41 +0000647
wdenkfc1cfcd2004-04-25 15:41:35 +0000648* Patch by Travis Sawyer, 23 Apr 2004:
649 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
650 errata from Vitesse Semiconductor.
wdenk0b8fa032004-04-25 14:37:29 +0000651
652* Patch by Philippe Robin, 22 Apr 2004:
wdenk02b11f82004-05-12 22:54:36 +0000653 Fix ethernet configuration for "versatile" board
wdenk0b8fa032004-04-25 14:37:29 +0000654
655* Patch by Kshitij Gupta, 21 Apr 2004:
656 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
657
658* Patch by Steven Scholz, 24 Feb 2004:
659 Fix a bug in AT91RM9200 ethernet driver:
660 The MII interface is now initialized before accessing the PHY.
661
wdenkb9711de2004-04-25 13:18:40 +0000662* Patch by John Kerl, 19 Apr 2004:
663 Use U-boot's miiphy.h for PHY register names, rather than
664 introducing a new header file.
665
666* Update pci_ids.h from linux-2.4.26
667
668* Patch by Masami Komiya, 19 Apr 2004:
669 Fix problem cause by VLAN function on little endian architecture
670 without VLAN environment
671
wdenke9132ea2004-04-24 23:23:30 +0000672* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenkb9711de2004-04-25 13:18:40 +0000673 binary image for all clock frequencies. Implement run-time
wdenke9132ea2004-04-24 23:23:30 +0000674 optimization of flash access timing based on the actual bus
675 frequency.
676
wdenk5cf91d62004-04-23 20:32:05 +0000677* Modify KUP4X board configuration to use SL811 driver for USB memory
678 sticks (including FAT / VFAT filesystem support)
679
680* Add SL811 Host Controller Interface driver for USB
681
682* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
683
684* Patch by Pantelis Antoniou, 19 Apr 2004:
685 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
686 Minor patches for Intracom boards.
687
688* Patch by Christian Pell, 19 Apr 2004:
689 cleanup support for CF/IDE on PCMCIA for PXA25X
690
wdenke35745b2004-04-18 23:32:11 +0000691* Temporarily disabled John Kerl's extended MII command code because
692 "miivals.h" is missing
693
694* Patches by Mark Jonas, 13 Apr 2004:
695 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
696 - Add sync instructions to IceCube SDRAM init code
697 - Move SDRAM chip constants into seperate include files
698 - Unify DDR and SDR initialization code
699 - Unify all IceCube (Lite5xxx) target names
700
wdenk24711112004-04-18 22:57:51 +0000701* Patch by John Kerl, 16 Apr 2004:
702 Enable ranges in mii command, e.g. mii read 0-1f 0 or
703 mii read 4-7 18-1a. Also add mii dump subcommand for
704 pretty-printing standard regs 0-5.
705
706* Patch by Stephen Williams, 16 April 2004:
707 fix typo in JSE.h; update MAINTAINERS
708
wdenk498b8db2004-04-18 22:26:17 +0000709* Patch by Matthew S. McClintock, 14 Apr 2004:
710 fix initdram function for utx8245 board
711
712* Patch by Markus Pietrek, 14 Apr 2004:
713 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
714
715* Patch by Reinhard Meyer, 18 Apr 2004:
716 provide the IDE Reset Function for EMK 5200 boards
717
718* Patch by Masami Komiya, 12 Apr 2004:
719 fix pci_hose_write_config_{byte,word}_via_dword problems
720
wdenka8bd82d2004-04-18 22:03:42 +0000721* Patch by Sangmoon Kim, 12 Apr 2004:
722 Update max RAM size for debris board
723
724* Patch by Travis Sawyer, 08 Apr 2004:
725 Add TLB entry for second DIMM slot on ocotea
726
727* Patch by Masami Komiya, 08 Apr 2004:
728 add RTL8169 network driver
729
wdenk7abf0c52004-04-18 21:45:42 +0000730* Patch by Dan Malek, 07 Apr 2004:
731 - Add support for RPC/STx GP3, Motorola 8560 board
732 - Update 85xx TSEC driver so it searches MII for first available PHY
733 and uses that one.
734 - Add functions to support console MII commands.
735
736* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka8bd82d2004-04-18 22:03:42 +0000737 Move initialization of bi_iic_fast[]
wdenk7abf0c52004-04-18 21:45:42 +0000738 from board_init_f() to board_init_r()
739
740* Patch by Yasushi Shoji, 07 Apr 2004:
741 Cleanup microblaze port
742
743* Patch by Sangmoon Kim, 07 Apr 2004:
744 Add auto SDRAM module detection for Debris board
745
wdenkd4326ac2004-04-18 21:17:30 +0000746* Patch by Rune Torgersen, 06 Apr 2004:
747 - Fix some PCI problems on the MPC8266ADS board
748 - Fix the location of some PCI entries in the immap structure
749
wdenk507bbe32004-04-18 21:13:41 +0000750* Patch by Yasushi Shoji, 07 Apr 2004:
751 - add support for microblaze processors
752 - add support for AtmarkTechno "suzaku" board
753
wdenk998eaae2004-04-18 19:43:36 +0000754* Configure PPChameleon board to use redundand environment in flash
755
756* Configure PPChameleon board to use JFFS2 NAND support.
757
758* Added support for JFFS2 filesystem (read-only) on top of NAND flash
759
wdenk6e592382004-04-18 17:39:38 +0000760* Patch by Rune Torgersen, 16 Apr 2004:
761 LBA48 fixes
wdenk56b86bf2004-04-12 14:31:43 +0000762
wdenkc26e4542004-04-18 10:13:26 +0000763* Patches by Pantelis Antoniou, 16 Apr 2004:
764 - add support for a new version of an Intracom board and fix
765 various other things on others.
766 - add verify support to the crc32 command (define
767 CONFIG_CRC32_VERIFY to enable it)
768 - fix FEC driver for MPC8xx systems:
769 1. fix compilation problems for boards that use dynamic
770 allocation of DPRAM
771 2. shut down FEC after network transfers
772 - HUSH parser fixes:
773 1. A new test command was added. This is a simplified version of
774 the one in the bourne shell.
775 2. A new exit command was added which terminates the current
776 executing script.
777 3. Fixed handing of $? (exit code of last executed command)
wdenk6e592382004-04-18 17:39:38 +0000778 - Fix some compile problems;
779 add "once" functionality for the netretry variable
wdenkc26e4542004-04-18 10:13:26 +0000780
wdenkea66bc82004-04-15 23:23:39 +0000781* Patch by George G. Davis, 02 Apr 2004:
782 add support for Intel Assabet board
783
wdenkdb01a2e2004-04-15 23:14:49 +0000784* Patch by Stephen Williams, 01 Apr 2004:
785 Add support for Picture Elements JSE board
786
787* Patch by Christian Pell, 01 Apr 2004:
788 Add CompactFlash support for PXA systems.
789
wdenk04a85b32004-04-15 18:22:41 +0000790* Patches by Pantelis Antoniou, 30 Mar 2004:
791 - add auto-complete support to the U-Boot CLI
792 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk5a8c51c2004-04-15 21:16:42 +0000793 - add support for the Epson 156x series of graphical displays
794 (These displays are serial and not suitable for using a normal
795 framebuffer console on them)
796 - add infrastructure needed in order to POST any DSPs in a board
wdenka6ab4bf2004-04-15 21:31:56 +0000797 - improve and fix various things in the MPC8xx FEC driver:
798 1. The new 87x and 88x series of processors have two FECs,
799 and the new driver supports them both.
800 2. Another change in the 87x/88x series is support for
801 the RMII (Reduced MII) interface. However numerous
802 changes are needed to make it work since the PHYs
803 are connected to the same lines. That means that
804 you have to address them correctly over the MII
805 interface.
806 3. We now correctly match the MII/RMII interface
807 configuration to what the PHY reports.
wdenka3d991b2004-04-15 21:48:45 +0000808 - Fix problem when readingthe MII status register. Due to the
809 internal design of many PHYs you have to read the register
810 twice. The problem is more apparent in 10Mbit mode.
811 - add new mode ".jffs2s" for reading from a NAND device: it just
812 skips over bad blocks.
813 - add networking support for VLANs (802.1q), and CDP (Cisco
814 Discovery Protocol)
wdenkbda6c8a2004-04-15 21:58:11 +0000815 - some minor patches / cleanup
wdenk04a85b32004-04-15 18:22:41 +0000816
817* Patch by Yuli Barcohen, 28 Mar 2004:
818 - Add support for MPC8272 family including MPC8247/8248/8271/8272
819 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
820 - Change configuration method for MPC8260ADS family
821
wdenkd716b122004-04-12 16:12:49 +0000822* add startup code to clear the BSS of standalone applications
823
wdenk56b86bf2004-04-12 14:31:43 +0000824* Fix if / elif handling bug in HUSH shell
825
826======================================================================
wdenkf525c8a2004-04-10 20:44:51 +0000827Changes for U-Boot 1.1.0:
wdenkc83bf6a2004-01-06 22:38:14 +0000828======================================================================
829
wdenk7e780362004-04-08 22:31:29 +0000830* Patch by Mark Jonas: Remove config.tmp files only when
831 unconfiguring the board
832
833* Adapt RMU board for bigger flash memory
834
wdenk0608e042004-03-25 19:29:38 +0000835* Patch by Klaus Heydeck, 13 Mar 2003:
836 Add support for KUP4X Board
837
wdenk518e2e12004-03-25 14:59:05 +0000838* Patch by Pavel Bartusek, 21 Mar 2004
839 Add Reiserfs support
840
841* Patch by Hinko Kocevar, 20 Mar 2004
842 - Add auto-release for SMSC LAN91c111 driver
843 - Add save/restore of PTR and PNR regs as suggested in datasheet
844
wdenk6fb6af62004-03-23 23:20:24 +0000845* Patch by Stephen Williams, 19 March 2004
846 Increase speed of sector reads from SystemACE,
847 shorten poll timeout and remove a useless reset
848
849* Patch by Tolunay Orkun, 19 Mar 2004:
850 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
851 (CONFIG_PHY_GIGE)
852
853* Patch by Brad Kemp, 18 Mar 2004:
854 prevent machine checks during a PCI scan
855
856* Patch by Pierre Aubert, 18 Mar 2004:
857 Fix string cleaning in IDE identification
858
wdenkeeb1b772004-03-23 22:53:55 +0000859* Patch by Pierre Aubert, 18 Mar 2004:
860 - Unify video mode handling for Chips & Technologies 69000 Video
861 chip and Silicon Motion SMI 712/710/810 Video chip
862 - Add selection of the video output (CRT or LCD) via 'videoout'
863 environment variable for the Silicon Motion
864 - README update
865
866* Patch by Pierre Aubert, 18 Mar 2004:
867 include/common.h typo fix
868
869* Patches by Tolunay Orkun, 17 Mar 2004:
870 - Add support for bd->bi_iic_fast[] initialization via environment
871 variable "i2cfast" (CONFIG_I2CFAST)
872 - Add "i2cfast" u-boot environment variable support for csb272
873
wdenk27aa8182004-03-23 22:37:33 +0000874* Patch by Carl Riechers, 17 Mar 2004:
875 Ignore '\0' characters in console input for use with telnet and
876 telco pads.
877
878* Patch by Leon Kukovec, 17 Mar 2004:
879 typo fix for strswab prototype #ifdef
880
wdenk4b9206e2004-03-23 22:14:11 +0000881* Patches by Thomas Viehweger, 16 Mar 2004:
882 - show PCI clock frequency on MPC8260 systems
883 - add FCC_PSMR_RMII flag for HiP7 processors
884 - in do_jffs2_fsload(), take load address from load_addr if not set
885 explicit, update load_addr otherwise
886 - replaced printf by putc/puts when no formatting is needed
887 (smaller code size, faster execution)
888
wdenk109c0e32004-03-23 21:43:07 +0000889* Patch by Phillippe Robin, 16 Mar 2004:
890 avoid dereferencing NULL pointer in lib_arm/armlinux.c
891
892* Patch by Stephen Williams, 15 Mar 2004:
893 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
894
895* Patch by Tolunay Orkun, 15 Mar 2004:
896 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
897
898* Patch by Travis Sawyer, 15 Mar 2004:
899 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
900
wdenkefa329c2004-03-23 20:18:25 +0000901* Add start-up delay to make sure power has stabilized before
902 attempting to switch on USB on SX1 board.
903
904* Patch by Josef Wagner, 18 Mar 2004:
905 - Add support for MicroSys XM250 board (PXA255)
906 - Add support for MicroSys PM828 board (MPC8280)
907 - Add support for 32 MB Flash on PM825/826
908 - new SDRAM refresh rate for PM825/PM826
909 - added support for MicroSys PM520 (MPC5200)
910 - replaced Query by Identify command in CPU86/flash.c
911 to support 28F160F3B
912
913* Fix wrap around problem with udelay() on ARM920T
914
915* Add support for Macronix flash on TRAB board
916
wdenk7d7ce412004-03-17 01:13:07 +0000917* Patch by Pierre Aubert, 15 Mar 2004:
918 Fix buffer overflow in IDE identification
919
920* Fix power-off of LCD for out-of-band temperatures on LWMON board
921
922* Remove redundand #define in IceCube.h
923
wdenkd9df1f42004-03-15 09:00:01 +0000924* Patch by Steven Scholz, 27 Feb 2004:
925 - Adding get_ticks() and get_tbclk() for AT91RM9200
926 - Many white space fixes in cpu/at91rm9200/interrupts.c
927
928* Patches by Steven Scholz, 20 Feb 2004:
929 some cleanup in AT91RM9200 related code
930
wdenk855a4962004-03-14 18:23:55 +0000931* Patches by Travis Sawyer, 12 Mar 2004:
932 - Fix Gigabit Ethernet support for 440GX
933 - Add Gigabit Ethernet Support to MII PHY utilities
934
935* Patch by Brad Kemp, 12 Mar 2004:
936 Fixes for drivers/cfi_flash.c:
937 - Better support for x8/x16 implementations
938 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
939 - Added defines for AMD command and address constants
940
941* Patch by Leon Kukovec, 12 Mar 2004:
942 Fix get_dentfromdir() to correctly handle deleted dentries
wdenk42dfe7a2004-03-14 22:25:36 +0000943
wdenk855a4962004-03-14 18:23:55 +0000944* Patch by George G. Davis, 11 Mar 2004:
945 Remove hard coded network settings in TI OMAP1610 H2
946 default board config
947
948* Patch by George G. Davis, 11 Mar 2004:
949 add support for ADS GraphicsClient+ board.
950
wdenk7d7ce412004-03-17 01:13:07 +0000951* Patch by Pierre Aubert, 11 Mar 2004:
wdenk4b248f32004-03-14 16:51:43 +0000952 - add bitmap command and splash screen support in cfb console
953 - add [optional] origin in the bitmap display command
954
955* Patch by Travis Sawyer, 11 Mar 2004:
956 Fix ocotea board early init interrupt setup.
957
958* Patch by Thomas Viehweger, 11 Mar 2004:
959 Remove redundand code; add PCI-specific bits to include/mpc8260.h
960
wdenkaaf224a2004-03-14 15:20:55 +0000961* Patch by Stephan Linz, 09 Mar 2004
962 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
963
964* Patch by George G. Davis, 9 Mar 2004:
965 fix recent build failure for SA1100 target
966
967* Patch by Travis Sawyer, 09 Mar 2004:
968 Support native interrupt mode for the IBM440GX.
969 Previously it was running in 440GP compatibility mode.
970
wdenk3d3befa2004-03-14 15:06:13 +0000971* Patch by Philippe Robin, 09 Mar 2004:
972 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
973 Platform support.
974
975* Patch by Masami Komiya, 08 Mar 2004:
976 Don't overwrite server IP address or boot file name
977 when the boot server does not return values
978
wdenk7d7ce412004-03-17 01:13:07 +0000979* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk3d3befa2004-03-14 15:06:13 +0000980 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
981
wdenk4d13cba2004-03-14 14:09:05 +0000982* Patch by Tolunay Orkun, 5 Mar 2004:
983 Fix early board initialization for Cogent CSB272 board
984
985* Patch by Ed Okerson, 3 Mar 2004:
986 fix CFI flash writes for little endian systems
987
988* Patch by Reinhard Meyer, 01 Mar 2004:
989 generalize USB and IDE support for MPC5200 with according
990 changes to IceCube.h and TOP5200.h
991 add Am29LV256 256 MBit FLASH support for TOP5200 boards
992 add info about USB and IDE to README
993
wdenkc3f9d492004-03-14 00:59:59 +0000994* Patch by Yuli Barcohen, 4 Mar 2004:
995 Fix problems with GCC 3.3.x which changed handling of global
996 variables explicitly initialized to zero (now in .bss instead of
997 .data as before).
998
999* Patch by Leon Kukovec, 02 Mar 2004:
1000 add strswab() to fix IDE LBA capacity, firmware and model numbers
1001 on little endian machines
1002
1003* Patch by Masami Komiya, 02 Mar 2004:
1004 - Remove get_ticks() from NFS code
1005 - Add verification of RPC transaction ID
1006
1007* Patch by Pierre Aubert, 02 Mar 2004:
1008 cleanup for IDE and USB drivers for MPC5200
1009
1010* Patch by Travis Sawyer, 01 Mar 2004:
wdenk0e6d7982004-03-14 00:07:33 +00001011 Ocotea:
1012 - Add IBM PPC440GX Ref Platform support (Ocotea)
1013 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1014 Adapted to U-Boot and 440GX port
1015 440gx_enet.c:
1016 - Add gracious handling of all Ethernet Pin Selections for 440GX
1017 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1018 ppc440.h:
1019 - Add needed bit definitions
1020 - Fix formatting
1021
1022* Patch by Carl Riechers, 1 Mar 2004:
1023 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1024
1025* Patch by Stephan Linz, 27 Feb 2004
1026 - avoid problems for targets without NFS download support
1027
wdenkc40b2952004-03-13 23:29:43 +00001028* Patch by Rune Torgersen, 27 Feb 2004:
1029 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1030 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1031 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1032
1033* Patch by Masami Komiya, 27 Feb 2004:
1034 Fix rarpboot: add autoload by NFS
1035
1036* Patch by Dan Eisenhut, 26 Feb 2004:
1037 fix flash_write return value in saveenv
1038
1039* Patch by Stephan Linz, 11 Dec 2003
1040 expand config.mk to avoid trigraph warnings on NIOS
1041
1042* Rename "BMS2003" board into "HMI10"
1043
wdenk6629d2f2004-03-12 15:38:25 +00001044* SX1 patches: use "serial#" for USB serial #; use redundand environment
1045 storage; auto-set console on USB port (using preboot command)
1046
wdenk232c1502004-03-12 00:14:09 +00001047* Add support for SX1 mobile phone; add support for USB-based console
1048 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1049
wdenk79d696f2004-03-11 22:46:36 +00001050* Fix LOWBOOT configuration for MPC5200 with DDR memory
1051
wdenkf8d813e2004-03-02 14:05:39 +00001052* Fix SDRAM timings for LITE5200 / IceCube board
1053
1054* Handle Auti-MDIX / connection status for INCA-IP
1055
1056* Fix USB problems when attempting to read 0 bytes
1057
wdenke7c85682004-02-27 08:21:54 +00001058* Patch by Travis Sawyer, 26 Feb 2004:
1059 Fix broken compile for XPEDITE1K target.
1060
1061* Patch by Stephan Linz, 26 Feb 2004:
1062 Bug fix for NFS code on NIOS targets
wdenk232c1502004-03-12 00:14:09 +00001063
wdenke7c85682004-02-27 08:21:54 +00001064* Patch by Stephen Williams, 26 Feb 2004:
1065 Break up SystemACE reads of large block counts
1066
wdenk132ba5f2004-02-27 08:20:54 +00001067* Patch by Pierre Aubert, 26 Feb 2004
1068 add IDE support for MPC5200
1069
1070* Patch by Masami Komiya, 26 Feb 2004:
1071 add autoload via NFS
1072
1073* Patch by Stephen Williams
1074 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1075 elsewhere in the source.
1076
wdenk11dadd52004-02-27 00:07:27 +00001077* Patch by Steven Scholz, 25 Feb 2004:
1078 - Timeouts in FPGA code should be based on CFG_HZ
1079 - Minor cleanup in code for Altera FPGA ACEX1K
1080
1081* Patch by Steven Scholz, 25 Feb 2004:
1082 Changed "Directory Hierarchy" section in README
1083
1084* Patch by Masami Komiya, 25 Feb 2004:
1085 Reduce copy count in nfs_read_reply() of NFS code
1086
wdenk80885a92004-02-26 23:46:20 +00001087* Patch by Markus Pietrek, 24 Feb 2004:
1088 NS9750 DevBoard added
1089
wdenk132ba5f2004-02-27 08:20:54 +00001090* Patch by Pierre Aubert, 24 Feb 2004
wdenk80885a92004-02-26 23:46:20 +00001091 add USB support for MPC5200
1092
1093* Patch by Steven Scholz, 24 Feb 2004:
1094 - fix MII commands to use values from last command
1095
1096* Patch by Torsten Demke, 24 Feb 2004:
1097 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1098
wdenk0c852a22004-02-26 23:01:04 +00001099* Patch by Rahul Shanbhag, 19 Feb 2004:
1100 Fixes for for OMAP1610 board:
1101 - shift some IRQ specific code to platform.S file
1102 - remove duplicatewatchdog reset code from start.S
1103
1104* Make Auto-MDIX Support configurable on INCA-IP board
1105
1106* Fix license for mkimage tool
1107
wdenka084f7d2004-02-24 22:33:21 +00001108* Patch by Masami Komiya, 24 Feb 2004:
1109 Update NetBootFileXferSize in NFS code
1110
1111* Patch by Scott McNutt, 24 Feb 2004:
1112 fix packet length in NFS code
1113
wdenkcbd8a352004-02-24 02:00:03 +00001114* Patch by Masami Komiy, 22 Feb 2004:
1115 Add support for NFS for file download
1116
wdenk074cff02004-02-24 00:16:43 +00001117* Patch by Andrea Scian, 17 Feb 2004:
1118 Add support for S3C44B0 processor and DAVE B2 board
1119
1120* Patch by Steven Scholz, 20 Feb 2004:
1121 - Add support for MII commands on AT91RM9200 boards
1122 - some cleanup in AT91RM9200 ethernet code
1123
wdenk028ab6b2004-02-23 23:54:43 +00001124* Patch by Peter Ryser, 20 Feb 2004:
1125 Add support for the Xilinx ML300 platform
1126
1127* Patch by Stephan Linz, 17 Feb 2004:
1128 Fix watchdog support for NIOS
1129
1130* Patch by Josh Fryman, 16 Feb 2004:
1131 Fix byte-swapping for cfi_flash.c for different bus widths
1132
1133* Patch by Jon Diekema, 14 Jeb 2004:
1134 Remove duplicate "FPGA Support" notes from the README file
1135
wdenk63e73c92004-02-23 22:22:28 +00001136* Patches by Reinhard Meyer, 14 Feb 2004:
1137 - update board/emk tree; use common flash driver
1138 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
1139 [adapted for other PPC CPUs -- wd]
1140 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
1141
1142* Patch by Jon Diekema, 13 Feb 2004:
1143 Call show_boot_progress() whenever POST "FAILED" is printed.
1144
1145* Patch by Nishant Kamat, 13 Feb 2004:
1146 Add support for TI OMAP1610 H2 Board
1147 Fixes for cpu/arm926ejs/interrupt.c
1148 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
1149 Fix for a timer bug in OMAP1610 Innovator
1150 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
1151
1152* Patches by Stephan Linz, 12 Feb 2004:
1153 - add support for NIOS timer with variable period preload counter value
1154 - prepare POST framework support for NIOS targets
1155
1156* Patch by Denis Peter, 11 Feb 2004:
1157 add POST support for the MIP405 board
1158
wdenkcd0a9de2004-02-23 20:48:38 +00001159* Patch by Laurent Mohin, 10 Feb 2004:
1160 Fix buffer overflow in common/usb.c
1161
1162* Patch by Tolunay Orkun, 10 Feb 2004:
1163 Add support for Cogent CSB272 board
1164
wdenk2d1a5372004-02-23 19:30:57 +00001165* Patch by Thomas Elste, 10 Feb 2004:
1166 Add support for NET+50 CPU and ModNET50 board
1167
1168* Patch by Sam Song, 10 Feb 2004:
1169 Fix typos in cfi_flash.c
1170
1171* Patch by Leon Kukovec, 10 Feb 2004
1172 Fixed long dir entry slot id calculation in get_vfatname
1173
1174* Patch by Robin Gilks, 10 Feb 2004:
1175 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
1176 !=, <>, <, >, <=, >=)
1177
wdenk3f85ce22004-02-23 16:11:30 +00001178* Fix problem with side effects in macros in include/usb.h
1179
1180* Patch by David Benson, 13 Nov 2003:
1181 bug 841358 - fix TFTP download size limit
1182
1183* Fixing bug 850768:
1184 improper flush_cache() in load_serial()
1185
1186* Fixing bug 834943:
1187 MPC8540 - missing volatile declarations
1188
1189* Patch by Stephen Williams, 09 Feb 2004:
1190 Add support for Xilinx SystemACE chip:
1191 - New files common/cmd_ace.c and include/systemace.h
1192 - Hook systemace support into cmd_fat and the partition manager
1193
1194* Patch by Travis Sawyer, 09 Feb 2004:
1195 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
1196
wdenk3c74e322004-02-22 23:46:08 +00001197* Patch by Travis Sawyer, 09 Feb 2004:
1198 o 440GX:
1199 - Fix PCI Indirect access for type 1 config cycles with ppc440.
1200 - Add phymode for 440 enet
1201 - fix pci pre init
1202 o XPedite1K:
1203 - Change board_pre_init to board_early_init_f
1204 - Add user flash to bus controller setup
1205 - Fix pci pre init
1206 - Fix is_pci_host to check GPIO for monarch bit
1207 - Force xpedite1k to pci conventional mode (via #define option)
1208
1209* Patch by Brad Kemp, 4 Feb 2004:
1210 - handle the machine check that is generated during the PCI scans
1211 on 82xx processors.
1212 - define the registers used in the IMMR by the PCI subsystem.
1213
1214* Patch by Pierre Aubert, 03 Feb 2004:
1215 cpu/mpc5xxx/start.S: copy MBAR into SPR311
1216
1217* Patch by Jeff Angielski, 03 Feb 2004:
1218 Fix copy & paste error in cpu/mpc8260/pci.c
1219
1220* Patch by Reinhard Meyer, 24 Jan 2004:
1221 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
1222
wdenkcf56e112004-02-20 22:02:48 +00001223* Add Auto-MDIX support for INCA-IP
1224
wdenkbf9e3b32004-02-12 00:47:09 +00001225* Some code cleanup
1226
1227* Patch by Josef Baumgartner, 10 Feb 2004:
1228 Fixes for Coldfire port
1229
1230* Patch by Brad Kemp, 11 Feb 2004:
1231 Fix CFI flash driver problems
1232
wdenka2d18bb2004-02-11 21:35:18 +00001233* Make sure to use a bus clock divider of 2 only when running TQM8xxM
1234 modules at CPU clock frequencies above 66 MHz.
wdenkbf9e3b32004-02-12 00:47:09 +00001235
wdenka2d18bb2004-02-11 21:35:18 +00001236* Optimize flash programming speed for LWMON (by another 100% :-)
1237
wdenkcd37d9e2004-02-10 00:03:41 +00001238* Patch by Jian Zhang, 3 Feb 2004:
1239 - Changed the incorrect FAT12BUFSIZE
1240 - data_begin in fsdata can be negative. Changed it to be short.
1241
wdenkec4c5442004-02-09 23:12:24 +00001242* Patches by Stephan Linz, 30 Jan 2004:
1243 1: - board/altera/common/flash.c:flash_erase():
1244 o allow interrupts befor get_timer() call
1245 o check-up each erased sector and avoid unexpected timeouts
1246 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
1247 o enclose sevenseg_set() in cpp condition
1248 - remove the ASMI configuration for DK1S10_standard_32 (never present)
1249 - fix some typed in mistakes in the NIOS documentation
1250 2: - split DK1C20 configuration into several header files:
1251 o two new files for each NIOS CPU description
1252 o U-Boot related part is remaining in DK1C20.h
1253 3: - split DK1S10 configuration into several header files:
1254 o two new files for each NIOS CPU description
1255 o U-Boot related part is remaining in DK1S10.h
1256 4: - Add support for the Microtronix Linux Development Kit
1257 NIOS CPU configuration at the Altera Nios Development Kit,
1258 Stratix Edition (DK-1S10)
1259 5: - Add documentation for the Altera Nios Development Kit,
1260 Stratix Edition (DK-1S10)
1261 6: - Add support for the Nios Serial Peripharel Interface (SPI)
1262 (master only)
1263 7: - Add support for the common U-Boot SPI framework at
1264 RTC driver DS1306
1265
wdenkb98fff12004-02-09 20:51:26 +00001266* Patch by Rahul Shanbhag, 28 Jan 2004:
1267 Fix flash protection/locking handling for OMAP1610 innovator board.
1268
1269* Patch by Rolf Peukert, 28 Jan 2004:
1270 fix flash write problems on CSB226 board (write with 32 bit bus width)
1271
1272* Patches by Mark Jonas, 16 Jan 2004:
1273 - fix rounding error when calculating baudrates for MPC5200 PSCs
1274 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
1275 time which is not supported
1276
wdenk5653fc32004-02-08 22:55:38 +00001277* Patch by Yuli Barcohen, 26 Jan 2004:
1278 Allow bzip2 compression for small memory footprint boards
1279
1280* Patch by Brad Kemp, 21 Jan 2004:
1281 Add support for CFI flash driver for both the Intel and the AMD
1282 command sets.
1283
1284* Patch by Travis Sawyer, 20 Jan 2004:
1285 Fix pci bridge auto enumeration of sibling p2p bridges.
1286
1287* Patch by Tolunay Orkun, 12 Jan 2004:
1288 Add some delays as needed for Intel LXT971A PHY support
1289
1290* Patches by Stephan Linz, 09 Jan 2004:
1291 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
1292 - make DK1C20 board configuration related to ASMI conform to
1293 documentation
1294
wdenkf6e20fc2004-02-08 19:38:38 +00001295* Patch by Anders Larsen, 09 Jan 2004:
1296
1297 ARM memory layout fixes: the abort-stack is now set up in the
1298 correct RAM area, and the BSS is zeroed out as it should be.
1299
1300 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
1301 of the linker scripts are replaced by '__bss_start' and '_end',
1302 resp., which is a further step to eliminate unnecessary differences
1303 between the implementation of the CPU architectures.
1304
wdenkf4863a72004-02-07 01:27:10 +00001305* Patch by liang a lei, 9 Jan 2004:
1306 Fix Intel 28F128J3 ID in include/flash.h
1307
1308* Patch by Masami Komiya, 09 Jan 2004:
1309 add support for TB0229 board (NEC VR4131 MIPS processor)
1310
1311* Patch by Leon Kukovec, 12 Dec 2003:
1312 changed extern __inline__ into static __inline__ in
1313 include/linux/byteorder/swab.h
1314
wdenkba56f622004-02-06 23:19:44 +00001315* Patch by Travis Sawyer, 30 Dec 2003:
1316 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
1317 select MDI port based on enabled EMAC device.
1318 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
1319 base PrPMC board.
1320
wdenka6cccae2004-02-06 21:48:22 +00001321* Patch by Wolter Kamphuis, 15 Dec 2003:
1322 made CONFIG_SILENT_CONSOLE usable on all architectures
1323
1324* Disable date command on TQM866M - there is no RTC on MPC866
1325
wdenk75d1ea72004-01-31 20:06:54 +00001326* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
1327
wdenk68766092004-01-29 09:22:58 +00001328* Implement adaptive SDRAM timing configuration based on actual CPU
1329 clock frequency for INCA-IP; fix problem with board hanging when
1330 switching from 150MHz to 100MHz
1331
1332* Add PCMCIA CS support for BMS2003 board
1333
wdenkc178d3d2004-01-24 20:25:54 +00001334* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
1335 see doc/README.MPC866 for details;
1336 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
1337 calculate CPU clock frequency from PLL register values.
1338
1339* Add support for 128 MB RAM on TQM8xxL/M modules
1340
wdenkef978732004-01-21 20:46:28 +00001341* Fix PS/2 keyboard problem caused by statically initialized variable
1342 pointing to a location in flash
1343
1344* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
1345
wdenkc837dcb2004-01-20 23:12:12 +00001346* The PS/2 mux on the BMS2003 board needs 450 ms after power on
1347 before we can access it; add delay in case we are faster (with no
1348 CF card inserted)
1349
1350* Cleanup of some init functions
1351
1352* Make sure SCC Ethernet is always stopped by the time we boot Linux
1353 to avoid Linux crashes by early packets coming in.
1354
1355* Accelerate flash accesses on LWMON board by using buffered writes
1356
wdenkb0aef112004-01-18 18:21:54 +00001357* Fix typo in Makefile;
1358 fix problem with PARTNUM detection
1359
wdenk1c437712004-01-16 00:30:56 +00001360* Patch by Reinhard Meyer, 09 Jan 2004:
1361 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
1362
1363* Add support for IDE LED on BMS2003 board
1364 (exclusive with status LED!)
1365
1366* Add support for PS/2 keyboard (used with PS/2 multiplexor on
1367 BMS2003 board)
1368
1369* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
1370 Add common files for "emk" boards
1371
wdenkc83bf6a2004-01-06 22:38:14 +00001372* Add a common get_ram_size() function and modify the the
1373 board-specific files to invoke that common implementation.
1374
1375======================================================================
wdenkb34ff812004-01-06 11:13:56 +00001376Changes for U-Boot 1.0.1:
wdenk5cf9da42003-11-07 13:42:26 +00001377======================================================================
1378
wdenkb34ff812004-01-06 11:13:56 +00001379* Set default clock for INCA-IP to 150 MHz
1380
wdenka522fa02004-01-04 22:51:12 +00001381* Make BMS2003 use a separate config file to avoid #ifdef mess;
1382 add I2C support; add support for DS1337 RTC
1383
1384* Add CompactFlash support for BMS2003 board
1385
1386* Add support for status LED on BMS2003 board
1387
wdenk180d3f72004-01-04 16:28:35 +00001388* Patch by Scott McNutt, 02 Jan 2004:
1389 Add support for the Nios Active Serial Memory Interface (ASMI)
1390 on Cyclone devices
1391
1392* Patch by Andrea Marson, 16 Dec 2003:
1393 Add support for the PPChameleon ME and HI modules
1394
1395* Patch by Yuli Barcohen, 22 Dec 2003:
1396 Add support for Motorola DUET ADS board (MPC87x/88x)
1397
wdenkdd875c72004-01-03 21:24:46 +00001398* Patch by Robert Schwebel, 15 Dec 2003:
1399 add support for cramfs (uses JFFS2 command interface)
1400
wdenkc935d3b2004-01-03 19:43:48 +00001401* Patches by Stephan Linz, 11 Dec 2003:
1402 - more documentation for NIOS port
1403 - new struct nios_pio_t, struct nios_spi_t
1404 - Reconfiguration for NIOS Development Kit DK1C20:
1405 o move board related code from board/dk1c20
1406 to board/altera/dk1c20
1407 o create a new common source path board/altera/common
1408 and move generic flash access stuff into it
1409 o change/expand configuration file DK1C20.h
1410 - Add support for NIOS Development Kit DK1S10
1411 - Add status LED support for NIOS systems
1412 - Add dual 7-segment LED support for Altera NIOS DevKits
1413
wdenk3a473b22004-01-03 00:43:19 +00001414* Patch by Ronen Shitrit, 10 Dec 2003:
1415 Add support for the Marvell DB64360 / DB64460 development boards
1416
1417* Patch by Detlev Zundel, 10 Dec 2003:
1418 fix dependency problem in examples/Makefile
1419
wdenkb6e4c402004-01-02 16:05:07 +00001420* Patch by Denis Peter, 8 Dec 2003
1421 - add support for the PATI board (MPC555)
1422 - add SPI support for the MPC5xx
1423
1424* Patch by Anders Larsen, 08 Dec 2003:
1425 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
1426 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
1427 cleanup some redundand #defines
1428
wdenk63f34912004-01-02 15:01:32 +00001429* Patch by André Schwarz, 8 Dec 2003:
1430 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
1431 - TX and RX deskriptors must be quad-word aligned
1432 - does not work with only one TX deskriptor
1433 - standard reset method does not work
1434
1435* Patch by Masami Komiya, 08 Dec 2003:
1436 add RTL8139 ethernet driver
1437
1438* Patches by Ed Okerson, 07 Dec 2003:
1439 - fix ethernet for the AU1x00 processors in little-endian mode.
1440 - extend memsetup.S for the AU1x00 processors in BE and LE modes
1441
wdenkd4ca31c2004-01-02 14:00:00 +00001442* Minor code cleanup (coding style)
1443
1444* Patch by Reinhard Meyer, 30 Dec 2003:
1445 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
1446 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
1447 - turned debug print of PHY registers into a function (called in two places)
1448 - added support for EMK MPC5200 based modules
1449
1450* Fix MPC8xx PLPRCR_MFD_SHIFT typo
1451
1452* Add support for TQM866M modules
1453
1454* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
1455
1456* Fix a few compiler warnings
1457
wdenkc1896002003-12-28 11:44:59 +00001458* Patch by Reinhard Meyer, 28 Dec 2003:
1459 Add initial support for TOP5200 board
1460
wdenk7cb22f92003-12-27 19:24:54 +00001461* Make CPU clock on ICA-IP board controllable by a "cpuclk"
1462 environment variable which can set to "100", "133", or "150". The
1463 CPU clock will be configured accordingly upon next reboot. Other
1464 values are ignored. In case of an invalid or undefined "cpuclk"
1465 value, the compile-time default CPU clock speed will be used.
1466
1467* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
1468 window that is used to access the UART registers by the Linux driver)
1469
1470* Patch by Reinhard Meyer, 20 Dec 2003:
1471 Fix clock calculation for the MPC5200 for higher clock frequencies
1472 (above 2**32 / 10 = 429.5 MHz).
1473
1474* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
1475
wdenkb2001f22003-12-20 22:45:10 +00001476* Fix IceCube CLKIN configuration (it's 33.000000MHz)
1477
1478* Add new configuration for IceCube board with DDR memory
1479
1480* Update TRAB memory configurations
1481
wdenk5c745d22003-12-12 00:02:26 +00001482* Add JFFS2 support for INCA-IP board
1483
stroesed4f58f72003-12-09 15:04:55 +00001484* Patch by Bill Hargen, 09 Dec 2003:
1485 - BUBINGA405EP: changed flash driver to protect top sector containing
1486 first instruction.
1487 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
1488 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
1489 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
1490 - 405EP: added/fixed support for "reginfo" command.
1491 - 4xx: removed spurious MII error messages on "mii info" command.
1492
wdenk4e5ca3e2003-12-08 01:34:36 +00001493* Patch by Bernhard Kuhn, 28 Nov 2003:
1494 add support for Coldfire CPU
1495 add support for Motorola M5272C3 and M5282EVB boards
1496
wdenk9fd5e312003-12-07 23:55:12 +00001497* Patch by Pierre Aubert, 24 Nov 2003:
1498 - add a return value for the fpga command
1499 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
1500 is defined. If ide_preinit fails, ide_init is aborted.
1501 - fix an endianess problem in fat.h
1502
wdenk3bbc8992003-12-07 22:27:15 +00001503* Patch by Wolter Kamphuis, 05 Dec 2003:
1504 Add support for SNMC's QS850/QS823/QS860T boards
1505
wdenkb028f712003-12-07 21:39:28 +00001506* Patch by Yuli Barcohen, 3 Dec 2003:
1507 "revive" U-Boot support for old Motorola MPC860ADS board
1508
1509* Patch by Cam(ilo?), 03 Dec 2003:
1510 make examples build even with broken Montavista objcopy
1511
1512* Patch by Pavel Bartusek, 27 Nov 2003:
1513 fix conversion problem with "bootretry" evironment variable
1514
wdenkb4676a22003-12-07 19:24:00 +00001515* Patch by Andre Schwarz, 24 Nov 2003:
1516 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
1517
1518* Patch by Pavel Bartusek, 21 Nov 2003:
1519 set ZMII bridge speed on 440
1520
1521* Patch by Anders Larsen, 17 Nov 2003:
1522 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
1523
wdenka2663ea2003-12-07 18:32:37 +00001524* Patches by David Müller, 14 Nov 2003:
1525 - board/mpl/common/common_util.c
1526 * implement support for BZIP2 compressed images
1527 * various cleanups (printf -> puts, ...)
1528 - board/mpl/common/flash.c
1529 * report correct errors to upper layers
1530 * check the erase fail and VPP low bits in status reg
1531 - board/mpl/vcma9/cmd_vcma9.c
1532 - board/mpl/vcma9/flash.c
1533 * various cleanups (printf -> puts, ...)
1534 - common/cmd_usb.c
1535 * fix typo in comment
1536 - cpu/arm920t/usb_ohci.c
1537 * support for S3C2410 is missing in #if line
1538 - drivers/cs8900.c
1539 * reinit some registers in case of error (cable missing, ...)
1540 - fs/fat/fat.c
1541 * support for USB/MMC devices is missing in #if line
1542 - include/configs/MIP405.h
1543 - include/configs/PIP405.h
1544 * enable BZIP2 support
1545 * enlarge malloc space to 1MiB because of BZIP2 support
1546 - include/configs/VCMA9.h
1547 * enable BZIP2 support
1548 * enlarge malloc space to 1MiB because of BZIP2 support
1549 * enable USB support
1550 - lib_arm/armlinux.c
1551 * change calling convention of ARM Linux kernel as
1552 described on http://www.arm.linux.org.uk/developer/booting.php
1553
1554* Patch by Thomas Lange, 14 Nov 2003:
1555 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
1556 support all these AMD boards.
1557
1558* Patch by Thomas Lange, 14 Nov 2003:
1559 Workaround for mips au1x00 physical memory accesses (the au1x00
1560 uses a 36 bit bus internally and cannot access physical memory
1561 directly. Use the uncached SDRAM address instead of the physical
1562 one.)
1563
wdenkef5a9672003-12-07 00:46:27 +00001564* Patch by Xue Ligong (Joe), 13 Nov 2003:
1565 add Realtek 8019 ethernet driver
1566
1567* Patch by Yuli Barcohen, 13 Nov 2003:
1568 MPC826xADS/PQ2FADS cleanup
1569
1570* Patch by Anders Larsen, 12 Nov 2003:
1571 Update README to mark the PORTIO commands non-standard
1572
wdenk5779d8d2003-12-06 23:55:10 +00001573* Patch by Nicolas Lacressonnière, 12 Nov 2003:
1574 update for for Atmel AT91RM9200DK development kit:
1575 - support for environment variables in DataFlash
1576 - Atmel DataFlash AT45DB1282 support
1577
1578* Patch by Jeff Carr, 11 Nov 2003:
1579 add support for new version of 8270 processors
1580
1581* Patches by George G. Davis, 05 Nov 2003:
1582 - only pass the ARM linux initrd tag to the kernel when an initrd
1583 is actually present
1584 - update omap1510inn configuration file
1585
wdenk8bf3b002003-12-06 23:20:41 +00001586* Patches by Stephan Linz, 3 Nov 2003:
1587 - more endianess fixes for LAN91C111 driver
1588 - CFG_HZ configuration patch for NIOS Cyclone board
1589
1590* Patch by Stephan Linz, 28 Oct 2003:
1591 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
1592
1593* Patch by Steven Scholz, 20 Oct 2003:
1594 - make "mii info <addr>" show infor for PHY at "addr" only
1595 - Endian fix for miiphy_info()
1596
wdenka8c7c702003-12-06 19:49:23 +00001597* Patch by Gleb Natapov, 19 Sep 2003:
1598 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
1599
1600* Patch by Anders Larsen, 17 Sep 2003:
1601 Bring ARM memory layout in sync with the documentation:
1602 stack and malloc-heap are now located _below_ the U-Boot code
1603
wdenkfa1399e2003-12-06 11:20:01 +00001604* Accelerate booting on TRAB board: read and check autoupdate image
1605 headers first instead of always reading the whole images.
1606
wdenkb96619a2003-12-05 21:08:38 +00001607* Fix type in MPC5XXX code (pointed out by Victor Wren)
1608
wdenkaf6d1df2003-12-03 23:53:42 +00001609* Enabled password check on RMU board
1610
1611* Fix configuration problem with IceCube in LOWBOOT configuration:
1612 envrionment got embedded, corrupting the image layout.
1613
1614* Fix NEC display names (it's 6440 [for 640x480], not 6640).
1615
wdenkfd3103b2003-11-25 16:55:19 +00001616* Added BMS2003 board
1617 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
1618
wdenkb4757ce2003-11-17 21:45:27 +00001619* Fix flash driver for TRAB board (must use Unlock Bypass Reset
1620 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
1621 and CPLD
1622
wdenk5bb226e2003-11-17 21:14:37 +00001623* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
1624 recent tools
1625
1626* Add checksum verification to 'imls' command
1627
1628* Add bd_info fields needed for 4xx Linux I2C driver
1629
1630* Patch by Martin Krause, 4 Nov. 2003:
1631 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
1632
1633* Print used network interface when CONFIG_NET_MULTI is set
1634
wdenk5cf9da42003-11-07 13:42:26 +00001635* Patch by Bernhard Kuhn, 28 Oct 2003:
1636 Add low boot support for MPC5200
1637
1638* Fix problem with dual PCMCIA support (NSCU)
1639
1640* Fix MPC5200 I2C initialization function
1641
1642======================================================================
wdenka43278a2003-09-11 19:48:06 +00001643Changes for U-Boot 1.0.0:
1644======================================================================
1645
wdenkb13fb012003-10-30 21:49:38 +00001646* Fix parameter passing to standalone images with bootm command
1647
1648* Patch by Kyle Harris, 30 Oct 2003:
1649 Fix build errors for ixdp425 board
1650
1651* Patch by David M. Horn, 29 Oct 2003:
1652 Fixes to build under CYGWIN
1653
1654* Get IceCube MGT5100 working (again)
1655
wdenk5fa66df2003-10-29 23:18:55 +00001656* Fix problems in memory test on some boards (which was not
1657 non-destructive as intended)
1658
1659* Patch by Gary Jennejohn, 28 Oct 2003:
1660 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
1661 to prevent stack overflow on ARM systems
1662
wdenka0f2fe52003-10-28 09:14:21 +00001663* Patch by Stephan Linz, 28 Oct 2003:
1664 fix init sequence error for NIOS port
1665
1666* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
1667
1668* Add CONFIG_VERSION_VARIABLE to TRAB configuration
1669
wdenka57a4962003-10-26 22:52:58 +00001670* Patch by Xiao Xianghua, 23 Oct 2003:
1671 small patch for mpc85xx
1672
1673* Fix small problem in MPC5200 I2C driver
1674
1675* Fix FCC3 support on ATC board
1676
dzu8cb81432003-10-24 13:14:45 +00001677* Correct header printing for multi-image files in do_bootm()
1678
1679* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
1680
wdenk4654af22003-10-22 09:00:28 +00001681* Fix PCI problems on PPChameleon board
1682
wdenka3ad8e22003-10-19 23:22:11 +00001683* Patch by Steven Scholz, 18 Oct 2003:
1684 Fix AT91RM9200 ethernet driver
1685
1686* Patch by Nye Liu, 17 Oct 2003:
1687 Fix typo in include/mpc8xx.h
1688
1689* Patch by Richard Woodruff, 16 Oct 03:
1690 Fixes for cpu/arm925/interrupt.c
1691 - Initialize timestamp & lastdec vars.
1692 - fix timestamp overflows.
1693 - fix lastdec overflow.
1694 - smarter normalization to allow udelay() below 1ms to work.
1695
1696* Patch by Scott McNutt, 16 Oct
1697 add networking support for the Altera Nios Development Kit,
1698 Cyclone Edition (DK-1C20)
1699
1700* Patch by Jon Diekema, 14 Oct 2003:
1701 add hint about doc/README.silent to README file
1702
dzue7df0292003-10-19 21:43:26 +00001703* Add CompactFlash support for NSCU
1704
wdenkd7281f42003-10-19 22:30:08 +00001705* Fix PCI problems on PPChameleonEVB
1706
wdenk3d1e8a92003-10-16 12:53:35 +00001707* TRAB auto-update: Base decision if we have to strip the image
1708 header on image type as encoded in the header
wdenkd7281f42003-10-19 22:30:08 +00001709 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk3d1e8a92003-10-16 12:53:35 +00001710
wdenk42d1f032003-10-15 23:53:47 +00001711* Patches by Xianghua Xiao, 15 Oct 2003:
1712
1713 - Added Motorola CPU 8540/8560 support (cpu/85xx)
1714 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
1715 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
1716
1717* Fix flash timings on TRAB board
1718
wdenk2d5b5612003-10-14 19:43:55 +00001719* Make sure HUSH is initialized for running auto-update scripts
1720
1721* Make 5200 reset command _really_ reset the board, without running
1722 any other code after it
1723
1724* Fix errors with flash erase when range spans across banks
1725 that are mapped in reverse order
1726
1727* Fix flash mapping and display on P3G4 board
1728
1729* Patch by Kyle Harris, 15 Jul 2003:
1730 - add support for Intel IXP425 CPU
1731 - add support for IXDP425 eval board
1732
wdenkf72da342003-10-10 10:05:42 +00001733* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
1734 for more information
1735
wdenk5da627a2003-10-09 20:09:04 +00001736* Patch by Steven Scholz, 10 Oct 2003
1737 - Add support for Altera FPGA ACEX1K
1738
wdenk15647dc2003-10-09 19:00:25 +00001739* Patches by Thomas Lange, 09 Oct 2003:
1740 - fix cmd_ide.c for non ppc boards (read/write functions did not
1741 add ATA base address)
1742 - fix for shannon board
1743 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk5da627a2003-10-09 20:09:04 +00001744 - Endian swap ATA identity for all big endian CPUs, not just PPC
1745 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
1746 args to linux
1747 - add support for dbau1x00 board (MIPS32)
wdenk15647dc2003-10-09 19:00:25 +00001748
1749* Patch by Sangmoon Kim, 07 Oct 2003:
1750 add support for debris board
1751
wdenka0ff7f22003-10-09 13:16:55 +00001752* Patch by Martin Krause, 09 Oct 2003:
1753 Fixes for TRAB board
1754 - /board/trab/rs485.c: correct baudrate
wdenk42d1f032003-10-15 23:53:47 +00001755 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenka0ff7f22003-10-09 13:16:55 +00001756 udelay(); fix some timing problems with adc controller
1757 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
1758 modify commands: touch and buzzer
1759
1760* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
1761 (quick & dirty workaround for rogue pointer problem in get_vfatname());
1762 Use direct function calls for auto_update instead of hush commands
1763
wdenk4a551702003-10-08 23:26:14 +00001764* Patch by Scott McNutt, 04 Oct 2003:
1765 - add support for Altera Nios-32 CPU
1766 - add support for Nios Cyclone Development Kit (DK-1C20)
1767
1768* Patch by Steven Scholz, 29 Sep 2003:
1769 - A second parameter for bootm overwrites the load address for
1770 "Standalone Application" images.
1771 - bootm sets environment variable "filesize" to the resulting
1772 (uncompressed) data length for "Standalone Application" images
1773 when autostart is set to "no". Now you can do something like
1774 if bootm $fpgadata $some_free_ram ; then
1775 fpga load 0 $some_free_ram $filesize
1776 fi
1777
1778* Patch by Denis Peter, 25 Sept 2003:
1779 add support for the MIP405 Rev. C board
1780
wdenk54387ac2003-10-08 22:45:44 +00001781* Patch by Yuli Barcohen, 25 Sep 2003:
1782 add support for Zephyr Engineering ZPC.1900 board
1783
1784* Patch by Anders Larsen, 23 Sep 2003:
1785 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
1786 implemented for the x86 architecture)
1787
wdenkfc3e2162003-10-08 22:33:00 +00001788* Patch by Sangmoon Kim, 23 Sep 2003:
1789 fix pll_pci_to_mem_multiplier table for MPC8245
1790
1791* Patch by Anders Larsen, 22 Sep 2003:
1792 enable timed autoboot on PXA
1793
1794* Patch by David Müller, 22 Sep 2003:
wdenkfc3e2162003-10-08 22:33:00 +00001795 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
1796 returns correct libgcc file path
1797 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
1798 time on s3c24x0 systems
1799
1800* Patch by Jon Diekema, 19 Sep 2003:
1801 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
1802 link state to the fault LED.
1803 - In NetLoop, make the Fault LED reflect the link status. The link
1804 status gets updated on entry, and on timeouts.
wdenk42d1f032003-10-15 23:53:47 +00001805
wdenkef1464c2003-10-08 22:14:02 +00001806* Patch by Anders Larsen, 18 Sep 2003:
1807 allow mkimage to build and run on Cygwin-hosted systems
1808
1809* Patch by Frank Müller, 18 Sep 2003:
1810 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
1811 cpu/mpc8xx/fec.c
1812
1813* Patch by Pantelis Antoniou, 16 Sep 2003:
1814 add tool to compute fileds in the PLPRCR register for MPC86x
1815
wdenkd9a405a2003-10-07 20:01:55 +00001816* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
1817
wdenk147031a2003-10-07 10:33:38 +00001818* Fix build problems under FreeBSD
1819
wdenk887b3722003-10-06 22:00:45 +00001820* Add generic filesystem image type
1821
wdenkfbe4b5c2003-10-06 21:55:32 +00001822* Make fatload set filesize environment variable
1823
1824* enable basic / medium / high-end configurations for PPChameleonEVB
1825 board; fix NAND code
1826
1827* enable TFTP client code to specify to the server the desired
1828 timeout value (see RFC-2349)
1829
dzubb65a312003-09-30 15:22:12 +00001830* Improve SDRAM setup for TRAB board
1831
dzu88a1bfa2003-09-30 15:11:43 +00001832* Suppress all output with splashscreen configured only if "splashimage"
1833 is set
1834
dzucad07372003-09-30 14:36:51 +00001835* Fix problems with I2C support for mpc5200
1836
dzu8a42eac2003-09-29 21:55:54 +00001837* Adapt TRAB configuration and auto_update to new memory layout
1838
dzu91e940d2003-09-25 22:32:40 +00001839* Add configuration for wtk board
1840
dzu29127b62003-09-25 22:30:12 +00001841* Add support for the Sharp LQ065T9DR51U LCD display
1842
wdenk206c60c2003-09-18 10:02:25 +00001843* Patch by Rune Torgersen, 17 Sep 2003:
1844 - Fixes for MPC8266 default config
wdenk65bd0e22003-09-18 10:45:21 +00001845 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk206c60c2003-09-18 10:02:25 +00001846
1847* Patches by Jon Diekema, 17 Sep 2003:
1848 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
1849 env_common.c)
1850 - sbc8260 tweaks
1851 - adjust "help" output
1852
wdenk5f535fe2003-09-18 09:21:33 +00001853* Patches by Anders Larsen, 17 Sep 2003:
1854 - fix spelling errors
1855 - set GD_FLG_DEVINIT flag only after device function pointers
1856 are valid
1857 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
1858 writeable
1859 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
1860 - trigger watchdog while waiting in serial driver
1861
wdenkb0639ca2003-09-17 22:48:07 +00001862* Add auto-update code for TRAB board using USB memory sticks,
1863 support new configuration with more memory
wdenkf54ebdf2003-09-17 15:10:32 +00001864
wdenkef709e92003-09-16 17:35:37 +00001865* disable MPC5200 bus pipelining as workaround for bus contention
1866
wdenk4aeb2512003-09-16 17:06:05 +00001867* Modify XLB arbiter priorities on MPC5200 so all devices use same
1868 priority; configure critical interrupts to be handled like external
1869 interrupts
1870
wdenkacf98e72003-09-16 11:39:10 +00001871* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
1872 go back to 66 MHz for stability
1873
wdenk78137c32003-09-15 18:00:00 +00001874* Patches by Jon Diekema, 15 Sep 2003:
1875 - add description for missing CFG_CMD_* entries in the README file
1876 - sacsng tweaks
1877
wdenk35656de2003-09-14 19:08:39 +00001878* Patch by Gleb Natapov, 14 Sep 2003:
1879 enable watchdog support for all MPC824x boards that have a watchdog
1880
1881* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
1882 "Non-octet Aligned Frame" errors we see at 100 Mbps
1883
1884* Patch by Sharad Gupta, 14 Sep 2003:
1885 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
1886
wdenk200f8c72003-09-13 19:13:29 +00001887* Patch by llandre, 11 Sep 2003:
1888 update configuration for PPChameleonEVB board
1889
wdenk531716e2003-09-13 19:01:12 +00001890* Patch by David Müller, 13 Sep 2003:
1891 various changes to VCMA9 board specific files
1892
1893* Add I2C support for MGT5100 / MPC5200
1894
wdenkb70e7a02003-09-12 20:09:09 +00001895* Patch by Rune Torgersen, 11 Sep 2003:
1896 Changed default memory option on MPC8266ADS to NOT be Page Based
1897 Interleave, since this doesn't work very well with the standard
1898 16MB DIMM
1899
1900* Patch by George G. Davis, 12 Sep 2003:
1901 fix Makefile settings for sk98 driver
1902
stroese68ce8952003-09-12 08:57:52 +00001903* Patch by Stefan Roese, 12 Sep 2003:
1904 - new boards added: DP405, HUB405, PLU405, VOH405
1905 - some esd boards updated
1906 - cpu/ppc4xx/sdram.c: disable memory controller before setting
1907 first values
1908 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
1909
wdenk4f7cb082003-09-11 23:06:34 +00001910* Patch by Martin Krause, 11 Sep 2003:
1911 add burn-in tests for TRAB board
1912
1913* Enable instruction cache on MPC5200 board
1914
wdenka43278a2003-09-11 19:48:06 +00001915* Patch by Denis Peter, 11 Sep 2003:
1916 - fix USB data pointer assignment for bulk only transfer.
1917 - prevent to display erased directories in FAT filesystem.
1918
1919* Change output format for NAND flash - make it look like for other
1920 memory, too
1921
1922======================================================================
wdenk149dded2003-09-10 18:20:28 +00001923Changes for U-Boot 0.4.8:
wdenkd94f92c2003-08-28 09:41:22 +00001924======================================================================
1925
dzu29127b62003-09-25 22:30:12 +00001926* Add I2C and RTC support for RMU board
1927
wdenk7205e402003-09-10 22:30:53 +00001928* Patches by Denis Peter, 9 Sep 2003:
1929 add FAT support for IDE, SCSI and USB
1930
1931* Patches by Gleb Natapov, 2 Sep 2003:
1932 - cleanup of POST code for unsupported architectures
1933 - MPC824x locks way0 of data cache for use as initial RAM;
1934 this patch unlocks it after relocation to RAM and invalidates
1935 the locked entries.
1936
1937* Patch by Gleb Natapov, 30 Aug 2003:
1938 new I2C driver for mpc107 bridge. Now works from flash.
1939
1940* Patch by Dave Ellis, 11 Aug 2003:
1941 - JFFS2: fix typo in common/cmd_jffs2.c
1942 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
1943 - JFFS2: remove node version 0 warning
1944 - JFFS2: accept JFFS2 PADDING nodes
1945 - SXNI855T: add AM29LV800 support
1946 - SXNI855T: move environment from EEPROM to flash
1947 - SXNI855T: boot from JFFS2 in NOR or NAND flash
1948
1949* Patch by Bill Hargen, 11 Aug 2003:
1950 fixes for I2C on MPC8240
1951 - fix i2c_write routine
1952 - fix iprobe command
1953 - eliminates use of global variables, plus dead code, cleanup.
1954
wdenk149dded2003-09-10 18:20:28 +00001955* Add support for USB Mass Storage Devices (BBB)
1956 (tested with USB memory sticks only)
1957
1958* Avoid flicker on TRAB's VFD
1959
wdenk7152b1d2003-09-05 23:19:14 +00001960* Add support for SK98xx driver
1961
1962* Add PCI support for SL8245 board
1963
1964* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
1965 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
1966 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
1967
1968* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
1969 to allow for more accurate baudrate settings
1970 (error now 0.7% at 115 kbps, instead of 3.5% before)
1971
1972* Patch by Andreas Mohr, 4 Sep 2003:
1973 Fix a lot of spelling errors
1974
wdenk12f34242003-09-02 22:48:03 +00001975* Add support for PPChameleon Eval Board
1976
1977* Add support for P3G4 board
1978
1979* Fix problem with MGT5100 FEC driver: add "early" MAC address
1980 initialization
1981
wdenk326428c2003-08-31 18:37:54 +00001982* Patch by Yuli Barcohen, 7 Aug 2003:
1983 check BCSR to detect if the board is configured in PCI mode
1984
wdenk149dded2003-09-10 18:20:28 +00001985======================================================================
1986Changes for U-Boot 0.4.7:
1987======================================================================
1988
wdenk0cb61d72003-08-30 00:05:50 +00001989* Patch by Raghu Krishnaprasad, 7 Aug 2003:
1990 add support for Adder II MPC852T module
1991
wdenk6f213472003-08-29 22:00:43 +00001992* Patch by George G. Davis, 19 Aug 2003:
1993 fix TI Innovator/OMAP1510 pin configs
1994
1995* Patches by Kshitij, 18 Aug 2003
1996 - add support for arm926ejs cpu core
1997 - add support for TI OMAP 1610 Innovator Board
1998
wdenkc29fdfc2003-08-29 20:57:53 +00001999* Patch by Yuli Barcohen, 14 Aug 2003:
2000 add support for bzip2 uncompression
2001
2002* Add GCC library to examples/Makefile so GCC utility functions will
2003 be resolved, too
2004
wdenkca75add2003-08-29 10:05:53 +00002005* Add I2C and RTC support for RMU board using software I2C driver
2006 (because of better response to iprobe command); fix problem with
2007 "reset" command
2008
stroese437ce072003-08-28 14:24:37 +00002009* Patch by Matthias Fuchs, 28 Aug 2003:
2010 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2011 CONFIG_BOOTP_MAKS (see README).
2012
wdenkd94f92c2003-08-28 09:41:22 +00002013* Fix ICU862 environment problem
2014
2015* Fix RAM size detection for RMU board
2016
2017* Implement "reset" for MGT5100/MPC5200 systems
2018
2019======================================================================
2020Changes for U-Boot 0.4.6:
wdenk2535d602003-07-17 23:16:40 +00002021======================================================================
2022
wdenke0ac62d2003-08-17 18:55:18 +00002023* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2024 allow selection of clock frequency as "make" target
2025
2026* Implement memory autosizing code for IceCube boards
2027
2028* Configure network port on INCA-IP for autonegotiation
2029
2030* Fix overflow problem in network timeout code
2031
2032* Patch by Richard Woodruff, 8 Aug 2003:
2033 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2034
wdenkd94f92c2003-08-28 09:41:22 +00002035======================================================================
2036Changes for U-Boot 0.4.5:
2037======================================================================
2038
wdenkae3af052003-08-07 22:18:11 +00002039* Update for TQM board defaults:
2040 disable clocks_in_mhz, enable boot count limit
2041
dzu9374fa22003-08-07 15:04:48 +00002042* Removed tools/gdb from "make all" target. Added make target "gdbtools"
2043 in toplevel directory instead. Removed astest.c from tools/gdb because
2044 it is no longer relevant.
2045
wdenk96e48cf2003-08-05 18:22:44 +00002046* Fix PCI support for MPC5200 / IceCube Board
2047
wdenkbdccc4f2003-08-05 17:43:17 +00002048* Map ISP1362 USB OTG controller for NSCU board
2049
2050* Patch by Brad Parker, 02 Aug 2003:
2051 fix sc520_cdp problems
2052
2053* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2054
2055* Allow erase command to cross flash bank boundaries
2056
wdenk1f4bb372003-07-27 00:21:01 +00002057* Patch by Scott McNutt, 21 Jul 2003:
2058 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2059 Both LynxOS and BlueCat linux KDIs are supported.
2060
2061* Patch by Richard Woodruff, 25 Jul 2003:
2062 use more reliable reset for OMAP/925T
2063
2064* Patch by Nye Liu, 25 Jul 2003:
2065 fix typo in mpc8xx.h
2066
2067* Patch by Richard Woodruff, 24 Jul 2003:
2068 Fixes for cmd_nand.c:
2069 - Fixed null dereferece which could result in incorrect ECC values.
2070 - Added support for devices with no Ready/Busy signal hooked up.
2071 - Added OMAP1510 read/write protect handling.
2072 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2073 for non-JFFS2.
2074 - Switched default ECC to be JFFS2.
2075
wdenk77846742003-07-26 08:08:08 +00002076* Allow crc32 to be used at address 0x000
2077
2078* Provide consistent interface to standalone applications to access
2079 the 'global_data' structure
2080 Provide a doc/README.standalone more useful to users/developers.
2081
2082* Make IceCube MGT5100 FEC driver work
2083
wdenk27b207f2003-07-24 23:38:38 +00002084* Implement new mechanism to export U-Boot's functions to standalone
2085 applications: instead of using (PPC-specific) system calls we now
2086 use a jump table; please see doc/README.standalone for details
2087
2088* Patch by Dave Westwood, 24 Jul 2003:
2089 added support for Unity OS (a proprietary OS)
2090
2091* Patch by Detlev Zundel, 23 Jul 2003:
2092 add "imls" command to print flash table of contents
2093
2094* Fix cold boot detection for log buffer reset
2095
2096* Return error for invalid length specifiers with "cp.X" etc.
2097
2098* Fix startup problem on MIPS
2099
2100* Allow for CONFIG_SPLASH_SCREEN even when no explicit
2101 bitmap support is configured
2102
2103* Patch by Bill Hargen, 18 Jul 2003:
2104 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2105
2106* Patch by Denis Peter, 18 Jul 2003:
2107 - fix memory configuration for MIP405T
2108 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2109
2110* Cleanup of TQM82xx configurations; use "official" board types
2111 to make selection easier.
2112
wdenk2535d602003-07-17 23:16:40 +00002113* Patch by Martin Krause, 17 Jul 2003:
2114 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
2115
2116* Patch by Richard Woodruff, 17 July 03:
stroese437ce072003-08-28 14:24:37 +00002117 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2535d602003-07-17 23:16:40 +00002118
2119* Patch by Nye Liu, 16 July 2003:
2120 MPC860FADS fixes:
2121 - add MPC86xADS support (uses MPC86xADS.h)
2122 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
2123 o PLPRCR changes
2124 o BRG changes (EXTAL/XTAL restricted to 10MHz)
2125 o don't trust gclk() software measurement by default, depend on
2126 CONFIG_8xx_GCLK_FREQ
2127 - add DRAM SIMM not installed detection
2128 - use more "correct" SDRAM initialization sequence
2129 - allow different SDRAM sizes (8xxADS has 8M)
2130 - default DER is 0
2131 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
2132 - rename MAMR/MBMR defines to be more consistent. Should eventually
2133 be merged into MxMR to better reflect the PowerQUICC datasheet.
2134
2135* Patch by Yuli Barcohen, 16 Jul 2003:
2136 support new Motorola PQ2FADS-ZU evaluation board which replaced
2137 MPC8260ADS and MPC8266ADS
2138
2139======================================================================
wdenk945af8d2003-07-16 21:53:01 +00002140Changes for U-Boot 0.4.4:
2141======================================================================
2142
2143* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
2144
2145* Add support for MGT5100 and MPC5200 processors
2146
2147* Patch by Lutz Dennig, 15 Jul 2003:
2148 update for R360MPI board
2149
2150======================================================================
wdenk8564acf2003-07-14 22:13:32 +00002151Changes for U-Boot 0.4.3:
wdenkb37c7e52003-06-30 16:24:52 +00002152======================================================================
2153
wdenk2e5983d2003-07-15 20:04:06 +00002154* Patches by Kshitij, 04 Jul 2003
wdenk945af8d2003-07-16 21:53:01 +00002155 - added support for arm925t cpu core
wdenk2e5983d2003-07-15 20:04:06 +00002156 - added support for TI OMAP 1510 Innovator Board
2157
wdenk6dff5522003-07-15 07:45:49 +00002158* Patches by Martin Krause, 14 Jul 2003:
2159 - add I2C support for s3c2400 systems (trab board)
2160 - (re-) add "ping" to command table
2161
2162* Fix handling of "slow" POST routines
2163
wdenk8564acf2003-07-14 22:13:32 +00002164* Patches by Yuli Barcohen, 13 Jul 2003:
2165 - Correct flash and JFFS2 support for MPC8260ADS
2166 - fix PVR values and clock generation for PowerQUICC II family
2167 (8270/8275/8280)
2168
2169* Patch by Bernhard Kuhn, 08 Jul 2003:
2170 - add support for M68K targets
2171
2172* Patch by Ken Chou, 3 Jul:
2173 - Fix PCI config table for A3000
2174 - Fix iobase for natsemi.c
2175 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk945af8d2003-07-16 21:53:01 +00002176
wdenk8564acf2003-07-14 22:13:32 +00002177* Allow to enable "slow" POST routines by key press on power-on
2178* Fix temperature dependend switching of LCD backlight on LWMON
2179* Tweak output format for LWMON
2180
stroese57029232003-07-11 08:23:12 +00002181* Patch by Stefan Roese, 11 Jul 2003:
2182 - Fix bug in CONFIG_VERSION_VARIABLE.
2183 - AR405 config updated.
2184 - OCRTC/ORSG: bsp command added.
2185 - ASH405 bsp update.
2186
wdenk8564acf2003-07-14 22:13:32 +00002187======================================================================
2188Changes for U-Boot 0.4.2:
2189======================================================================
2190
wdenkf12e5682003-07-07 20:07:54 +00002191* Add support for NSCU board
2192
2193* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
2194
2195* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
2196 mirror bit flash on TQM8xxM modules
2197
wdenk0d498392003-07-01 21:06:45 +00002198* Patch by Kenneth Johansson, 30 Jun 2003:
2199 get rid of MK_CMD_ENTRY macro; update doc/README.command
2200
wdenkb37c7e52003-06-30 16:24:52 +00002201* Patch by Seb James, 30 Jun 2003:
2202 Improve documentation of I2C configuration in README
2203
2204* Fix problems with previous log buffer "fixes"
2205
2206* Fix minor help text issues
2207
2208* "log append" did not append a newline
2209
2210======================================================================
wdenkb0fce992003-06-29 21:03:46 +00002211Changes for U-Boot 0.4.1:
wdenk8bde7f72003-06-27 21:31:46 +00002212======================================================================
2213
wdenkb0fce992003-06-29 21:03:46 +00002214* Fix some missing commands, cleanup header files
2215 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
2216
wdenk9d2b18a2003-06-28 23:11:04 +00002217* Rewrite command lookup and help command (fix problems with bubble
2218 sort when sorting command name list). Minor cleanup here and there.
2219
wdenkd1cbe852003-06-28 17:24:46 +00002220* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
2221 - Allow to call sysmon function interactively
2222 - PIC on LWMON board needs delay after power-on
2223 - Add missing RSR definitions for MPC8xx
2224 - Improve log buffer handling: guarantee clean reset after power-on
wdenk149dded2003-09-10 18:20:28 +00002225 - Add support for EXBITGEN board (aka "genie")
wdenkd1cbe852003-06-28 17:24:46 +00002226 - Add support for SL8245 board
2227
wdenk8bde7f72003-06-27 21:31:46 +00002228* Code cleanup:
2229 - remove trailing white space, trailing empty lines, C++ comments, etc.
2230 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
2231
2232* Patches by Kenneth Johansson, 25 Jun 2003:
2233 - major rework of command structure
2234 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
2235
2236======================================================================
2237Changes for U-Boot 0.4.0:
wdenk4532cb62003-04-27 22:52:51 +00002238======================================================================
2239
wdenk993cad92003-06-26 22:04:09 +00002240* Patches by Robert Schwebel, 26 Jun 2003:
wdenk8bde7f72003-06-27 21:31:46 +00002241 - csb226 configuration updated
2242 - credits for logodl port updated
2243 - innokom configuration updated
2244 - logodl tree update, still with coding style inconsistencies
2245 - added OCM for ppc405 warning to README
wdenk993cad92003-06-26 22:04:09 +00002246
2247* Patch by Pantelis Antoniou, 25 Jun 2003:
2248 update NetVia with V2 board support
2249
wdenkb783eda2003-06-25 22:26:29 +00002250* Header file cleanup for ARM
2251
2252* Patch by Murray Jensen, 24 Jun 2003:
2253 - make sure to use only U-boot provided header files
2254 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
2255
stroesea300d832003-06-24 14:32:24 +00002256* Patch by Stefan Roese, 24 Jun 2003:
2257 - Update esd ASH405 board files.
2258 - Update esd DASA_SIM config file.
2259 - Add ping command to some esd boards.
2260
wdenkcceb8712003-06-23 18:12:28 +00002261* Patch by Yuli Barcohen, 23 Jun 2003:
2262 Update for MPC8260ADS board
2263
2264* Patch by Murray Jensen, 23 Jun 2003:
2265 - cleanup of GCC 3.x compiler warnings
2266
wdenk3595ac42003-06-22 17:18:28 +00002267* Patch by Rune Torgersen, 4 Jun 2003:
2268 add large memory support for MPC8266ADS board
stroesea300d832003-06-24 14:32:24 +00002269
wdenk3595ac42003-06-22 17:18:28 +00002270* Patch by Richard Woodruff, 19 June 03:
2271 - Enabled standard u-boot device abstraction for ARM
2272 - Enabled console device for ARM
2273 - Initilized bi_baudrate for ARM
2274
2275* Patch by Bill Hargen, 23 Apr 2003:
2276 fix byte order for 824x I2C addresses (write op)
2277
wdenk592c5ca2003-06-21 00:17:24 +00002278* Patch by Murray Jensen, 20 Jun 2003:
2279 - hymod update
2280 - cleanup (especially for gcc-3.x compilers)
2281
wdenk72755c72003-06-20 23:10:58 +00002282* Patch by Tom Guilliams, 20 Jun 2003:
2283 added CONFIG_750FX support for IBM 750FX processors
2284
wdenk03329902003-06-20 22:36:30 +00002285* Patch by Devin Crumb, 02 Apr 2003:
2286 Fix clock divider rounding problem in drivers/serial.c
2287
2288* Patch by Richard Woodruff, 19 June 03:
2289 - Fixed smc91c111 driver to sync with the u-boot environment
2290 (driver/smc91c111.c).
wdenk0b97ab12003-06-19 23:58:30 +00002291 - Added eth_init error return check in NetLoop (net/net.c).
2292
wdenk03329902003-06-20 22:36:30 +00002293* Patch by Ken Chou, 19 June 2003:
wdenk0b97ab12003-06-19 23:58:30 +00002294 Added support for A3000 SBC board (Artis Microsystems Inc.)
2295
wdenk6dd652f2003-06-19 23:40:20 +00002296* Patches by Murray Jensen, 17 Jun 2003:
2297 - Hymod board database mods: add "who" field and new xilinx chip types
2298 - provide new "init_cmd_timeout()" function so code external to
2299 "common/main.c" can use the "reset_cmd_timeout()" function before
2300 entering the main loop
2301 - add DTT support for adm1021 (new file dtt/adm1021.c; config
2302 slightly different. see include/configs/hymod.h for an example
2303 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
2304 CFG_DTT_ADM1021 defined)
2305 - add new "eeprom_probe()" function which has similar args and
2306 behaves in a similar way to "eeprom_read()" etc.
2307 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
2308 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
2309 - gdbtools copyright update
2310 - ensure that set_msr() executes the "sync" and "isync" instructions
2311 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
2312 - 8260 I/O ports fix: Open Drain should be set last when configuring
2313 - add SIU IRQ defines for 8260
2314 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
2315 config.mk to allow board configurations to override the GNU
2316 linker script, selected via the LDSCRIPT, make variable, and to
2317 give an initial value to the OBJCFLAGS make variable
2318 - 8260 i2c enhancement:
2319 o correctly extends the timeout depending on the size of all
2320 queued messages for both transmit and receive
2321 o will not continue with receive if transmit times out
2322 o ensures that the error callback is done for all queued tx
2323 and rx messages
2324 o correctly detects both tx and rx timeouts, only delivers one to
2325 the callback, and does not overwrite an earlier error
2326 o logic in i2c_probe now correct
2327 - add "vprintf()" function so that "panic()" function can be
2328 technically correct
2329 - many Hymod board changes
2330
wdenk52f52c12003-06-19 23:04:19 +00002331* Patches by Robert Schwebel, 14 Jun 2003:
2332 - add support for Logotronic DL datalogger board
2333 - cleanup serial line after kermit binary download
2334 - add debugX macro (debug level support)
2335 - update mach-types.h to latest arm.linux.org.uk master list.
2336
wdenk48b42612003-06-19 23:01:32 +00002337* Patches by David Müller, 12 Jun 2003:
2338 - rewrite of the S3C24X0 register definitions stuff
2339 - "driver" for the built-in S3C24X0 RTC
2340
2341* Patches by Yuli Barcohen, 12 Jun 2003:
2342 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
2343 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
2344 configuration word supplied by FPGA on some MPC8260ADS boards
2345
2346* Patch by Pantelis Antoniou, 10 Jun 2003:
2347 Unify status LED interface
2348
wdenk15ef8a52003-06-18 20:22:24 +00002349* Add support for DS12887 RTC; add RTC support for ATC board
2350
wdenk2abbe072003-06-16 23:50:08 +00002351* Patch by Nicolas Lacressonniere, 11 Jun 2003:
2352 Modifications for Atmel AT91RM9200DK ARM920T based development kit
2353 - Add Atmel DataFlash support for reading and writing.
stroesea300d832003-06-24 14:32:24 +00002354 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk2abbe072003-06-16 23:50:08 +00002355 - Add Flash detection on Atmel AT91RM9200DK
2356 (between Atmel AT49BV1614 and AT49BV1614A flashes)
2357 - Replace old Ethernet PHY layer functions
2358 - Change link address
2359
2360* Patch by Frank Smith, 9 Jun 2003:
2361 use CRIT_EXCEPTION for machine check on 4xx
2362
2363* Patch by Detlev Zundel, 13 Jun 2003:
2364 added implementation of the "carinfo" command in cmd_immap.c
2365
wdenk71f95112003-06-15 22:40:42 +00002366* Fix CONFIG_NET_MULTI support in include/net.h
2367
2368* Patches by Kyle Harris, 13 Mar 2003:
2369 - Add FAT partition support
2370 - Add command support for FAT
2371 - Add command support for MMC
2372 ----
2373 - Add Intel PXA support for video
2374 - Add Intel PXA support for MMC
2375 ----
2376 - Enable MMC and FAT for lubbock board
2377 - Other misc changes for lubbock board
2378
wdenk487778b2003-06-06 11:20:01 +00002379* Patch by Robert Schwebel, April 02, 2003:
2380 fix for SMSC91111 driver
2381
wdenka3ed3992003-06-05 19:37:36 +00002382* Patch by Vladimir Gurevich, 04 Jun 2003:
2383 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
2384
stroese08eaea92003-06-05 15:44:37 +00002385* Patch by Stefan Roese, 05 Jun 2003:
2386 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
2387 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
2388 data cache can be used even if the chip select is in use.
2389 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
2390 (see README for further description).
2391 - Changed config files of CONFIG_EEPRO100 boards to use the
2392 CFG_RX_ETH_BUFFER define.
2393
wdenk73a8b272003-06-05 19:27:42 +00002394* Add support for RMU board
2395
2396* Add support for TQM862L at 100/50 MHz
2397
2398* Patch by Pantelis Antoniou, 02 Jun 2003:
2399 major reconstruction of networking code;
2400 add "ping" support (outgoing only!)
2401
wdenkf3e0de62003-06-04 15:05:30 +00002402* Patch by Denis Peter, 04 June 2003:
2403 add support for the MIP405T board
2404
wdenk682011f2003-06-03 23:54:09 +00002405* Patches by Udi Finkelstein, 2 June 2003:
2406 - Added support for custom keyboards, initialized by defining a
2407 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
2408 - Added support for the RBC823 board.
2409 - cpu/mpc8xx/lcd.c now automatically calculates the
2410 Horizontal Pixel Count field.
2411
2412* Fix alignment problem in BOOTP (dhcp_leasetime option)
2413 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
2414
2415* Patch by Mark Rakes, 14 May 2003:
2416 add support for Intel e1000 gig cards.
2417
2418* Patch by Nye Liu, 3 Jun 2003:
2419 fix critical typo in MAMR definition (include/mpc8xx.h)
2420
2421* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
2422
2423* Patch by Klaus Heydeck, 2 Jun 2003
2424 Minor changes for KUP4K configuration
2425
wdenk7a8e9bed2003-05-31 18:35:21 +00002426* Patch by Marc Singer, 29 May 2003:
2427 Fixed rarp boot method for IA32 and other little-endian CPUs.
2428
2429* Patch by Marc Singer, 28 May 2003:
2430 Added port I/O commands.
2431
2432* Patch by Matthew McClintock, 28 May 2003
2433 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
2434 - minor patches for utx8245
2435
2436* Patch by Daniel Engström, 28 May 2003:
2437 x86 update
2438
2439* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
2440 add nand flash support to SXNI855T configuration
2441 fix/extend nand flash support:
2442 - fix 'nand erase' command so does not erase bad blocks
2443 - fix 'nand write' command so does not write to bad blocks
2444 - fix nand_probe() so handles no flash detected properly
2445 - add doc/README.nand
2446 - add .jffs2 and .oob options to nand read/write
2447 - add 'nand bad' command to list bad blocks
2448 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
2449 - make NAND read/write faster
2450
2451* Patch by Rune Torgersen, 23 May 2003:
2452 Update for MPC8266ADS board
2453
wdenk3b57fe02003-05-30 12:48:29 +00002454* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
2455 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
2456 _time_ (!) if the environment is embedded within the U-Boot image,
2457 or in a separate flash sector.
2458
2459* Cleanup CFG_DER #defines in config files (wd maintained only)
2460
wdenkf07771c2003-05-28 08:06:31 +00002461* Fix data abort exception handling for arm920t CPU
2462
2463* Fix alignment problems with flash driver for TRAB board
2464
2465* Patch by Donald White, 21 May 2003:
2466 fix calculation of base address in pci_hose_config_device()
2467
2468* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
2469 execute "cmd2", even if "cmd1" fails. Note that this is different
2470 to "run var1 var2" where the contents of "var2" will NOT be
2471 executed when a command in "var1" fails.
2472
wdenk38b99262003-05-23 23:18:21 +00002473* Add zero-copy ramdisk support (requires corresponding kernel support!)
2474
wdenk4c3b21a2003-05-23 12:36:20 +00002475* Patch by Kyle Harris, 20 May 2003:
2476 In preparation for an ixp port, rename cpu/xscale and arch-xscale
2477 into cpu/pxa and arch-pxa.
2478
stroesed9ff6e82003-05-23 11:49:24 +00002479* Patch by Stefan Roese, 23 May 2003:
2480 - IBM PPC405EP port added.
2481 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
2482 UART0) is used as default U-Boot console. PPC4xx only!
2483 - esd ASH405 board added (PPC405EP based).
2484 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
2485 - esd CPCI405AB board added.
2486 - esd PMC405 board added.
2487 - Update of some esd boards.
2488
wdenk33149b82003-05-23 11:38:58 +00002489* Patch by Denis Peter, 19 Mai 2003:
2490 add support for the MIP405-3 board
2491
wdenk5d232d02003-05-22 22:52:13 +00002492* Patch by Dave Ellis, 22 May 2003:
2493 Fix problem with only partially cleared .bss segment
2494
2495* Patch by Rune Torgersen, 12 May 2003:
2496 get PCI to work on a MPC8266ADS board; incorporate change to
2497 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
2498
2499* Patch by Nye Liu, 1 May 2003:
2500 minor patches for the FADS8xx
2501
2502* Patch by Thomas Schäfer, 28 Apr 2003:
2503 Fix SPD handling for 256 ECC DIMM on Walnut
2504
wdenkc8c3a8b2003-05-21 20:26:20 +00002505* Add support for arbitrary bitmaps for TRAB's VFD command;
2506 allow to pass boot bitmap addresses in environment variables;
2507 allow for zero boot delay
wdenk82226bf2003-05-20 20:49:01 +00002508
2509* Patch by Christian Geißinger, 19 May 2002:
2510 On TRAB: wait until the dummy byte has been completely sent
2511
wdenk7f70e852003-05-20 14:25:27 +00002512* Patch by David Updegraff, 22 Apr 2003:
2513 update for CrayL1 board
2514
2515* Patch by Pantelis Antoniou, 21 Apr 2003:
2516 add boot support for ARTOS (a proprietary OS)
2517
2518* Patch by Steven Scholz, 11 Apr 2003:
2519 Add support for RTC DS1338
2520
2521* Patch by Rod Boyce, 24 Jan 2003:
2522 Fix counting of extended partitions in diskboot command
2523
wdenk59de2ed2003-05-20 10:58:04 +00002524* Patch by Christophe Lindheimer, 20 May 2003:
2525 allow the use of CFG_LOADS when CFG_NO_FLASH is set
2526
wdenk86d82762003-05-20 10:39:44 +00002527* Fix SDRAM timing on Purple board
2528
wdenk66fd3d12003-05-18 11:30:09 +00002529* Add support for CompactFlash on ATC board
2530 (includes support for Intel 82365 and compatible PC Card controllers,
2531 and Yenta-compatible PCI-to-CardBus controllers)
2532
wdenk45219c42003-05-12 21:50:16 +00002533* Patch by Mathijs Haarman, 08 May 2003:
2534 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
2535
wdenk9c62cc52003-05-03 23:33:47 +00002536* Fix problem with usage of "true" (undefined in current versions of bfd.h)
2537
wdenk7aa78612003-05-03 15:50:43 +00002538* Add support for Promess ATC board
2539
2540* Patch by Keith Outwater, 28 Apr 2003:
2541 - Miscellaneous corrections and additions to GEN860T board specific code.
2542 - Added GEN860_SC variant to GEN860T.
2543 - Miscellaneous corrections to GEN860T documentation.
2544 - Correct duplicate entry in U-Boot CREDITS file.
2545 - Add GEN860T_SC entry in MAINTAINERS file.
2546 - Update CREDITS file with GEN860T_SC info.
2547
2548* Update Smiths Aerospace addresses in MAINTAINERS file
2549
2550* Fix error handling in hush's version of "run" command
2551
wdenk4532cb62003-04-27 22:52:51 +00002552* LWMON extensions:
2553 - Splashscreen support
2554 - modem support
2555 - sysmon support
2556 - temperature dependend enabling of LCD
2557
2558* Allow booting from old "PPCBoot" disk partitions
2559
2560* Add support for TQM8255 Board / MPC8255 CPU
2561
2562======================================================================
wdenk02c9bed2003-04-20 17:41:25 +00002563Changes for U-Boot 0.3.1:
wdenkd126bfb2003-04-10 11:18:18 +00002564======================================================================
2565
wdenkd791b1d2003-04-20 14:04:18 +00002566* Make sure Block Lock Bits get cleared in R360MPI flash driver
2567
2568* MPC823 LCD driver: Fill color map backwards, to allow for steady
2569 display when Linux takes over
2570
2571* Patch by Erwin Rol, 27 Feb 2003:
2572 Add support for RTEMS (this time for real).
2573
2574* Add support for "bmp info" and "bmp display" commands to load
2575 bitmap images; this can be used (for example in a "preboot"
2576 command) to display a splash screen very quickly after poweron.
2577
2578* Add support for 133 MHz clock on INCA-IP board
2579
wdenk4a6fd342003-04-12 23:38:12 +00002580* Patch by Lutz Dennig, 10 Apr 2003:
2581 Update for R360MPI board
2582
2583* Add new meaning to "autostart" environment variable:
2584 If set to "no", a standalone image passed to the
2585 "bootm" command will be copied to the load address
2586 (and eventually uncompressed), but NOT be started.
2587 This can be used to load and uncompress arbitrary
2588 data.
2589
stroese69f8f822003-04-10 13:30:28 +00002590* Patch by Stefan Roese, 10 Apr 2003:
wdenk4a6fd342003-04-12 23:38:12 +00002591 Changed DHCP client to use IP address from server option field #54
2592 from the OFFER packet in the server option field #54 in the REQUEST
2593 packet. This fixes a problem using a Windows 2000 DHCP server,
2594 where the DHCP-server is not the TFTP-server.
2595
2596* Set max brightness for MN11236 displays on TRAB board
stroese69f8f822003-04-10 13:30:28 +00002597
wdenkd126bfb2003-04-10 11:18:18 +00002598* Add support for TQM862L modules
2599
2600======================================================================
wdenk60fbe252003-04-08 23:25:21 +00002601Changes for U-Boot 0.3.0:
wdenkaacf9a42003-01-17 16:27:01 +00002602======================================================================
2603
wdenk3e386912003-04-05 00:53:31 +00002604* Patch by Arun Dharankar, 4 Apr 2003:
2605 Add IDMA example code (tested on 8260 only)
2606
2607* Add support for Purple Board (MIPS64 5Kc)
2608
2609* Add support for MIPS64 5Kc CPUs
2610
2611* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
2612
2613* Patch by Denis Peter, 04 Apr 2003:
2614 - update MIP405-4 board
2615
stroese36c05a82003-04-04 16:55:30 +00002616* Patch by Stefan Roese, 4 Apr 2003:
2617 - U-Boot version environment variable "ver" added
2618 (CONFIG_VERSION_VARIABLE).
2619 - Changed PPC405GPr version from A to B.
2620 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
2621
wdenk3e386912003-04-05 00:53:31 +00002622* Patches by Denis Peter, 03 April 2003:
2623 - fix PCI IRQs on MPL boards
2624 - fix two more un-relocated pointer problems
2625
2626* Fix behaviour of "run" command:
2627 - print error message iv variable does not exist
2628 - terminate processing of arguments in case of error
2629
2630* Patches by Peter Figuli, 10 Mar 2003
2631 - Add support for BTUART on PXA platform
2632 - Add support for WEP EP250 (PXA) board
2633
2634* Fix flash problems on INCA-IP; add tool to allow bruning images to
2635 flash using a BDI2000
2636
2637* Implement fix for I2C Edge Conditions problem for all boards that
2638 use the bit-banging driver (common/soft_i2c.c)
2639
wdenk0db5bca2003-03-31 17:27:09 +00002640* Patch by Martin Winistoerfer, 23 Mar 2003
2641 - Add port to MPC555/556 microcontrollers
2642 - Add support for cmi customer board with
2643 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
2644
2645* Patch by Rick Bronson, 28 Mar 2003:
2646 - fix common/cmd_nand.c
2647
wdenk85ec0bc2003-03-31 16:34:49 +00002648* Patch by Arun Dharankar, 24 Mar 2003:
2649 - add threads / scheduler example code
2650
2651* Add patches by Robert Schwebel, 31 Mar 2003:
2652 - add ctrl-c support for kermit download
2653 - align bdinfo output on ARM
wdenk3e386912003-04-05 00:53:31 +00002654 - csb226 board: bring in sync with innokom/memsetup.S
2655 - csb226 board: fix MDREFR handling
2656 - misc doc fixes / extensions
2657 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
2658 - add BOOT_PROGRESS to armlinux.c
wdenk85ec0bc2003-03-31 16:34:49 +00002659
stroese36c05a82003-04-04 16:55:30 +00002660* Add CPU ID, version, and clock speed for INCA-IP
wdenk85ec0bc2003-03-31 16:34:49 +00002661
wdenk506f0442003-03-28 14:40:36 +00002662* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
2663 - fix SRAM and SDRAM memory sizing
2664 - add status LED support
2665 - add MAC address for second (SCC1) ethernet port
2666
2667* Update default environment for TQM8260 board
2668
wdenkdc7c9a12003-03-26 06:55:25 +00002669* Patch by Rick Bronson, 16 Mar 2003:
wdenkc0218802003-03-27 12:09:35 +00002670 - Add NAND flash support for reading, writing, and erasing NAND
2671 flash (certain forms of which are called SmartMedia).
2672 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkdc7c9a12003-03-26 06:55:25 +00002673
2674* Patches by Robert Schwebel, 19 Mar 2003:
2675 - use arm-linux-gcc as default compiler for ARM
2676 - fix i2c fixup code
2677 - fix missing baudrate setting
2678 - added $loadaddr / CFG_LOAD_ADDR support to loadb
2679 - moved "ignoring trailing characters" _before_ u-boot wants to
2680 print out diagnostics messages; removes bogus characters at the
2681 end of transmission
2682
2683* Patch by John Zhan, 18 Mar 2003:
2684 Add support for SinoVee Microsystems SC8xx boards
2685
2686* Patch by Rolf Offermanns, 21 Mar 2003:
2687 ported the dnp1110 related changes from the current armboot cvs to
2688 current u-boot cvs. smc91111 does not work. problem marked in
2689 smc91111.c, grep for "FIXME".
2690
2691* Patch by Brian Auld, 25 Mar 2003:
2692 Add support for STM flash chips on ebony board
2693
wdenk4d75a502003-03-25 16:50:56 +00002694* Add PCI support for MPC8250 Boards (PM825 module)
2695
stroese44e5c5c2003-03-25 14:44:48 +00002696* Patch by Stefan Roese, 25 Mar 2003:
2697 - PCI405 update.
2698
stroese5d5d44e2003-03-20 15:32:59 +00002699* Patch by Stefan Roese, 20 Mar 2003:
2700 - CPCI4052 update (support for revision 3).
2701 - Set edge conditioning circuitry on PPC405GPr for compatibility
2702 to existing PPC405GP designs.
2703 - Clip udiv to 5 bits on PPC405 (serial.c).
2704
wdenkc0218802003-03-27 12:09:35 +00002705* Extend INCAIP board support:
2706 - add automatic RAM size detection
2707 - add "bdinfo" command
2708 - pass flash address and size to Linux kernel
2709 - switch to 150 MHz clock
2710
wdenk06d01db2003-03-14 20:47:52 +00002711* Avoid flicker on the TRAB's VFD by synchronizing the enable with
2712 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
2713 boards, version 153 for Rev. 200 boards).
2714
2715* Patch by Vladimir Gurevich, 12 Mar 2003:
2716 Fix relocation problem of statically initialized string pointers
2717 in common/cmd_pci.c
2718
2719* Patch by Kai-Uwe Blöm, 12 Mar 2003:
2720 Cleanup & bug fixes for JFFS2 code:
2721 - the memory mangement was broken. It caused havoc on malloc by
2722 writing beyond the block boundaries.
2723 - the length calculation for files was wrong, sometimes resulting
2724 in short file reads.
2725 - data copying now optionally takes fragment version numbers into
2726 account, to avoid copying from older data.
2727 See doc/README.JFFS2 for details.
2728
wdenk3bac3512003-03-12 10:41:04 +00002729* Patch by Josef Wagner, 12 Mar 2003:
2730 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
2731 - ETH05 and BEDBUG support for CU824
2732 - added support for MicroSys CPC45
2733 - new BOOTROM/FLASH0 and DOC base for PM826
2734
2735* Patch by Robert Schwebel, 12 Mar 2003:
2736 Fix the chpart command on innokom board
2737
2738* Name cleanup:
2739 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
2740 s/PPCBoot/U-Boot/ in some files
2741 s/pImage/uImage/ in some files
2742
2743* Patch by Detlev Zundel, 15 Jan 2003:
2744 Fix '' command line quoting
2745
2746* Patch by The LEOX team, 19 Jan 2003:
2747 - add support for the ELPT860 board
2748 - add support for Dallas ds164x RTC
2749
wdenk1cb8e982003-03-06 21:55:29 +00002750* Patches by David Müller, 31 Jan 2003:
2751 - minimal setup for CardBus bridges
2752 - add EEPROM read/write support in the CS8900 driver
2753 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenk3bac3512003-03-12 10:41:04 +00002754 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1cb8e982003-03-06 21:55:29 +00002755
2756* Patch by Steven Scholz, 04 Feb 2003:
2757 add support for RTC DS1307
2758
2759* Patch by Reinhard Meyer, 5 Feb 2003:
2760 fix PLPRCR/SCCR init sequence on 8xx to allow for
2761 changes of EBDF by software
2762
2763* Patch by Vladimir Gurevich, 07 Feb 2003:
2764 "API-compatibility patch" for 4xx I2C driver
2765
2766* TRAB fixes / extensions:
2767 - Restore VFD brightness as saved in environment
wdenk15ef8a52003-06-18 20:22:24 +00002768 - add support for Fujitsu flashes
wdenk1cb8e982003-03-06 21:55:29 +00002769 - make sure both buzzers are turned off (drive low level)
2770
wdenk47cd00f2003-03-06 13:39:27 +00002771* Patches by Robert Schwebel, 06 Mar 2003:
2772 - fix bug in BOOTP code (must use NetCopyIP)
2773 - update of CSB226 port
2774 - clear BSS segment on XScale
2775 - added support for i2c_init_board() function
2776 - update to the Innokom plattform
2777
2778* Extend support for redundand environments for configurations where
2779 environment size < sector size
2780
wdenkdb2f7212003-03-06 00:58:30 +00002781* Patch by Rune Torgersen, 13 Feb 2003:
2782 Add support for Motorola MPC8266ADS board
2783
2784* Patch by Kyle Harris, 19 Feb 2003:
2785 patches for the Intel lubbock board:
2786 memsetup.S - general cleanup (based on Robert's csb226 code)
2787 flash.c - overhaul, actually works now
2788 lubbock.c - fix init funcs to return proper value
2789
2790* Patch by Kenneth Johansson, 26 Feb 2003:
stroese5d5d44e2003-03-20 15:32:59 +00002791 - Fixed off by one in RFTA calculation.
wdenkdb2f7212003-03-06 00:58:30 +00002792 - No need to abort when LDF is lower than we can program it's only
stroese5d5d44e2003-03-20 15:32:59 +00002793 minimum timing so clamp it to what we can do.
wdenkdb2f7212003-03-06 00:58:30 +00002794 - Takes function pointer to function for reading the spd_nvram. Usefull
2795 for faking data or hardcode a module without the nvram.
2796 - fix other user for above change
2797 - fix some comments.
2798
2799* Patches by Brian Waite, 26 Feb 2003:
2800 - fix port for evb64260 board
2801 - fix PCI for evb64260 board
2802 - fix PCI scan
2803
2804* Patch by Reinhard Meyer, 1 Mar 2003:
2805 Add support for EMK TOP860 Module
2806
2807* Patch by Yuli Barcohen, 02 Mar 2003:
2808 Add SPD EEPROM support for MPC8260ADS board
2809
wdenk43d96162003-03-06 00:02:04 +00002810* Patch by Robert Schwebel, 21 Jan 2003:
2811 - Add support for Innokom board
2812 - Don't complain if "install" fails
2813 - README cleanup (remove duplicated lines)
2814 - Update PXA header files
2815
2816* Add documentation for existing POST code (doc/README.POST)
2817
2818* Patch by Laudney Ren, 15 Jan 2003:
2819 Fix handling of redundand environment in "tools/envcrc.c"
2820
2821* Patch by Detlev Zundel, 28 Feb 2003:
2822 Add bedbug support for 824x systems
2823
2824* Add support for 16 MB flash configuration of TRAB board
2825
2826* Patch by Erwin Rol, 27 Feb 2003:
2827 Add support for RTEMS
2828
2829* Add image information to README
2830
stroese2a9e02e2003-02-18 11:30:24 +00002831* Patch by Stefan Roese, 18 Feb 2003:
2832 CPCIISER4 configuration updated.
2833
stroesed7787c62003-02-17 16:06:06 +00002834* Patch by Stefan Roese, 17 Feb 2003:
2835 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
2836
stroesead10dd92003-02-14 11:21:23 +00002837* Patch by Stefan Roese, 13 Feb 2003:
2838 Add "pcidelay" environment variable (in ms, enabled via
2839 CONFIG_PCI_BOOTDELAY).
2840 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
2841 RST# to respond to configuration cycles (33MHz -> 1s).
2842
wdenk43d96162003-03-06 00:02:04 +00002843* Fix dual PCMCIA slot support (when running with just one
2844 slot populated)
2845
2846* Add VFD type detection to trab board
2847
2848* extend drivers/cs8900.c driver to synchronize ethaddr environment
2849 variable with value in the EEPROM
2850
stroeseee1b3b52003-02-10 16:39:00 +00002851* Patch by Stefan Roese, 10 Feb 2003:
2852 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
2853
wdenkc0218802003-03-27 12:09:35 +00002854* Add support for MIPS32 4Kc CPUs
2855
2856* Add support for INCA-IP Board
2857
wdenk43d96162003-03-06 00:02:04 +00002858======================================================================
2859Changes for U-Boot 0.2.2:
2860======================================================================
2861
wdenkaacf9a42003-01-17 16:27:01 +00002862* Add dual ethernet support on PM826
2863
2864* Add support for LXT971 PHY on PM826
2865
2866* Patch by Tord Andersson, 16 Jan 2003:
2867 Fix flash sector count for TQM8xxL
2868
2869* Fix I2C EEPROM problem on ICU862 board (would only write the first
2870 16 bytes out of each 32 byte block)
2871
2872======================================================================
2873Changes for U-Boot 0.2.1:
wdenk288b3d72002-12-20 23:42:25 +00002874======================================================================
2875
wdenk608c9142003-01-13 23:54:46 +00002876* Add support for V37 board
2877 (patch by Jón Benediktsson, 11 Dec 2002)
2878
wdenkd0fb80c2003-01-11 09:48:40 +00002879* Update baudrate in bd_info when it gets changed
2880
2881* Add watchdog trigger points while waiting for serial port
2882 (so far only 8xx -- needed on LWMON with 100ms watchdog)
2883
2884* Improve command line tool to access the U-Boot's environment
2885 (figuration of the utility, using a config file)
2886
wdenka25f8622003-01-02 23:57:29 +00002887* Add single quote support for (old) command line parser
2888
wdenk288b3d72002-12-20 23:42:25 +00002889* Switch LWMON board default config from FRAM to EEPROM;
2890 in POST, EEPROM shows up on 8 addresses
2891
2892======================================================================
wdenk2f91a3d2002-12-17 18:07:30 +00002893Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00002894======================================================================
2895
wdenk6aff3112002-12-17 01:51:00 +00002896* Use 1-byte-read instead of -write for iprobe() function
2897 Add i2c commands to PM826 config
2898
2899* extend I2C POST code: check for list on known addresses
2900
wdenk228f29a2002-12-08 09:53:23 +00002901* Improve log buffer code; use "loglevel" to decide which messages
2902 to log on the console, too (like in Linux); get rid of "logstart"
2903
2904* Add command line tool to access the U-Boot's environment
2905 (board-specific for TRAB now, to be fixed later)
2906
wdenk7c7a23b2002-12-07 00:20:59 +00002907* Patch by Hans-Joerg Frieden, 06 Dec 2002
2908 Fix misc problems with AmigaOne support
2909
2910* Patch by Chris Hallinan, 3 Dec 2002:
2911 minor cleanup to the MPC8245 EPIC driver
2912
2913* Patch by Pierre Aubert , 28 Nov 2002
2914 Add support for external (SIU) interrupts on MPC8xx
2915
2916* Patch by Pierre Aubert , 28 Nov 2002
2917 Fix nested syscalls bug in standalone applications
2918
2919* Patch by David Müller, 27 Nov 2002:
2920 fix output of "pciinfo" command for CardBus bridge devices.
2921
2922* Fix bug in TQM8260 board detection - boards got stuck when board ID
2923 was not readable
2924
wdenk1f53a412002-12-04 23:39:58 +00002925* Add LED indication for IDE activity on KUP4K board
2926
wdenka6c7ad22002-12-03 21:28:10 +00002927* Fix startup problems with VFD display on TRAB
2928
2929* Patch by Pierre Aubert, 20 Nov 2002
2930 Add driver for Epson SED13806 graphic controller.
2931 Add support for BMP logos in cfb_console driver.
2932
wdenkea909b72002-11-21 23:11:29 +00002933* Added support for both PCMCIA slots (at the same time!) on MPC8xx
2934
2935* Patch by Rod Boyce, 21 Nov 2002:
2936 fix PCMCIA on MBX8xx board
2937
2938* Patch by Pierre Aubert , 21 Nov 2002
2939 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
2940 bootmode word in DPRAM configurable
2941
wdenkb2184c32002-11-19 23:01:07 +00002942* Patch by Daniel Engström, 18 Nov 2002:
2943 Fixes for x86 port (mostly strings issues)
2944
2945* Patch by Ken Chou, 18 Nov 2002:
2946 Fix for natsemi NIC cards (DP83815)
2947
2948* Patch by Pierre Aubert, 19 Nov 2002:
2949 fix a bug for the MII configuration, and some warnings
2950
wdenkc7de8292002-11-19 11:04:11 +00002951* Patch by Thomas Frieden, 13 Nov 2002:
2952 Add code for AmigaOne board
2953 (preliminary merge to U-Boot, still WIP)
2954
2955* Patch by Jon Diekema, 12 Nov 2002:
2956 - Adding URL for IEEE OUI lookup
2957 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
2958 being defined.
2959 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
2960 root-on-nfs macros are designed to switch how the default boot
2961 method gets defined.
2962
wdenk2262cfe2002-11-18 00:14:45 +00002963* Patch by Daniel Engström, 13 Nov 2002:
2964 Add support for i386 architecture and AMD SC520 board
2965
2966* Patch by Pierre Aubert, 12 Nov 2002:
2967 Add support for DOS filesystem and booting from DOS floppy disk
2968
wdenk1d0350e2002-11-11 21:14:20 +00002969* Patch by Jim Sandoz, 07 Nov 2002:
2970 Increase number of network RX buffers (PKTBUFSRX in
2971 "include/net.h") for EEPRO100 based boards (especially SP8240)
2972 which showed "Receiver is not ready" errors when U-Boot was
2973 processing the receive buffers slower than the network controller
2974 was filling them.
2975
wdenkeb9401e2002-11-11 02:11:37 +00002976* Patch by Andreas Oberritter, 09 Nov 2002:
2977 Change behaviour of NetLoop(): return -1 for errors, filesize
2978 otherwise; return code 0 is valid an means no file loaded - in this
2979 case the environment still gets updated!
2980
2981* Patches by Jon Diekema, 9 Nov 2002:
2982 - improve ADC/DAC clocking on the SACSng board to align
2983 the failing edges of LRCLK and SCLK
2984 - sbc8260 configuration tweaks
2985 - add status LED support for 82xx systems
2986 - wire sspi/sspo commands into command handler; improved error
2987 handlering
2988 - add timestamp support and alternate memory test to the
2989 SACSng configuration
2990
2991* Patch by Vince Husovsky, 7 Nov 2002:
wdenk7f6c2cb2002-11-10 22:06:23 +00002992 Add "-n" to linker options to get rid of "Not enough room for
2993 program headers" problem
2994
2995* Patch by David Müller, 05 Nov 2002
2996 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
2997 so we can use an already existing name
2998
2999* Patch by Pierre Aubert, 05 Nov 2002
3000 Hardware relatied improvments in FDC boot code
3001
3002* Patch by Holger Schurig, 5 Nov 2002:
3003 Make the PXA really change it's frequency
3004
3005* Patch by Pierre Aubert, 05 Nov 2002
3006 Add support for slave serial Spartan 2 FPGAs
3007
3008* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3009 drivers
3010
wdenk56f94be2002-11-05 16:35:14 +00003011* Add support for log buffer which can be passed to Linux kernel's
3012 syslog mechanism; used especially for POST results.
3013
3014* Patch by Klaus Heydeck, 31 Oct 2002:
3015 Add initial support for kup4k board
3016
wdenk384ae022002-11-05 00:17:55 +00003017* Patch by Robert Schwebel, 04 Nov 2002:
3018 - use watchdog to reset PXA250 systems
3019 - added progress callbacks to (some of the) ARM code
3020 - update for Cogent CSB226 board
3021
3022* Add support for FPS860 board
3023
wdenke95b61c2002-11-04 16:02:40 +00003024* Patch by Guillaume Alexandre,, 04 Nov 2002:
3025 Improve PCI access on 32-bits Compact PCI bus
3026
wdenk24ee89b2002-11-03 17:56:27 +00003027* Fix mdelay() on TRAB - this was still the debugging version with
3028 seconds instead of ms.
3029
3030* Patch by Robert Schwebel, 1 Nov 2002:
3031 XScale related cleanup (affects all ARM boards)
3032
3033* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00003034
3035======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00003036Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00003037======================================================================
3038
3039This is the initial version of "Das U-Boot", the Universal Boot Loader.
3040
3041It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3042For information about the history of the project please see the
3043PPCBoot project page at http://sourceforge.net/projects/ppcboot
3044
3045======================================================================