blob: a79ec5314c0bb737f22f89f5d4b14484a828bfe9 [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
Wolfgang Denke4bf4e12005-12-19 13:02:45 +01002Changes since U-Boot 1.1.4:
3======================================================================
4
Wolfgang Denk061bf912006-06-16 15:52:58 +02005* Fix wrong usage of udelay() in led_blink() on trab board
6 Patch by Martin Krause, 27 Oct 2005
7
Wolfgang Denk5a8ee7f2006-06-16 15:47:05 +02008* Fix udelay bug in vfd.c for trab board
9 Patch by Martin Krause, 27 Oct 2005
10
Wolfgang Denk4c706ea2006-06-16 15:45:03 +020011* Disable JFFS2 support for trab board
12 Patch by Martin Krause, 27 Oct 2005
13
Wolfgang Denka4102642006-06-16 15:40:48 +020014* Change mtdparts definition on trab board to match current flash map
15 Patch by Martin Krause, 27 Oct 2005
16
Wolfgang Denkb4b1c462006-06-10 19:27:47 +020017* Add MCF5282 support (without preloader)
18 relocate ichache_State to ram
19 u-boot can run from internal flash
20 Add EB+MCF-EV123 board support.
21 Add m68k Boards to MAKEALL
22 Patch from Jens Scharsig, 08 Aug 2005
23
Scott McNutt2ca00852006-06-08 13:37:39 -040024* Nios II - Add Altera EP1C20, EP1S10 and EP1S40 boards
25 Patch by Scott McNutt, 08 Jun 2006
26
Scott McNutt4fd37c02006-06-08 12:08:12 -040027* Nios II - Add EPCS Controller bootrom work-around
28 -When booting from an epcs controller, the epcs bootrom may leave the
29 slave select in an asserted state causing soft reset hang. This
30 patch ensures slave select is negated at reset.
31 Patch by Scott McNutt, 08 Jun 2006
32
Scott McNutt008fb012006-06-08 12:03:21 -040033* Update PK1C20 board
34 -Update base addresses for standard configuration
35 -Eliminate use of CACHE_BYPASS in board code
36 Patch by Scott McNutt, 08 Jun 2006
37
Scott McNutta5721a32006-06-08 11:59:57 -040038* Nios II - Fix I/O Macros and mini-app stubs
39 -Fix asm/io.h macros
40 -Eliminate use of CACHE_BYPASS in cpu code
41 -Eliminate assembler warnings
42 -Fix mini-app stubs and force no small data
43 Patch by Scott McNutt, 08 Jun 2006
44
Wolfgang Denkfd5581c2006-06-10 01:36:27 +020045* Fix U-Boot environment sector protection on MCC200 board
Wolfgang Denka9f0cd62006-06-09 21:19:21 +020046
Wolfgang Denkf08517b2006-06-07 11:36:02 +020047* Minor cleanup for PCS440EP board
48
Stefan Roese0cd201c2006-06-06 10:59:12 +020049* Update PCS440EP port to fit into one flash device (incl. environment)
50 Patch by Stefan Roese, 06 Jun 2006
51
Wolfgang Denkaaa32142006-06-02 17:04:21 +020052* Add support for PCS440EP board
53 Patch by Stefan Roese, 02 Jun 2006
54
Wolfgang Denkc1e10612006-06-02 16:47:10 +020055* Fix examples/Makefile; some build targets were lost
Wolfgang Denkaaa32142006-06-02 17:04:21 +020056
Wolfgang Denkc9f8d7c2006-06-02 11:46:20 +020057* Fix watchdog handling in CFI flash driver
58 Just use udelay() when waiting for status changes which will
59 implicitely trigger the watchdog.
60
Wolfgang Denke5357d02006-05-30 23:32:44 +020061* Fix PCI to memory window size problems on PM82x boards
62 We use the "automatic" mode that was used for the MPC8266ADS and
63 MPC8272 boards. Eventually this should be used on all boards?]
64 Patch by Wolfgang Grandegger, 17 Jan 2006
65
Wolfgang Denkfd983682006-05-30 17:45:30 +020066* Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone
67 Patch by Stefan Roese, 29 May 2006
68
Wolfgang Denk4646d2a2006-05-30 15:56:48 +020069* Update Intel IXP4xx support
70 - Add IXP4xx NPE ethernet MAC support
71 - Add support for Intel IXDPG425 board
72 - Add support for Prodrive PDNB3 board
73 - Add IRQ support
74 Patch by Stefan Roese, 23 May 2006
75
Stefan Roese96467d62006-05-18 19:21:53 +020076* Fix problem in PVR detection for 440GR
77 Patch by Stefan Roese, 18 May 2006
78
Marian Balakowicz9a460d22006-05-17 12:18:48 +020079* Fix gcc 3.4.x AFLAGS setting for m68k platform.
80
Marian Balakowiczafab2892006-05-17 12:16:26 +020081* Enable autoboot for M5271EVB board.
82
Stefan Roese3b07aeb2006-05-15 15:11:20 +020083* Changed default ramdisk addr in yosemite/yellowstone ports
84 Patch by Stefan Roese, 15 May 2006
85
Wolfgang Denkb6bbc6c2006-05-15 13:52:51 +020086* Fix PCMCIA support on virtlab2
87
Wolfgang Denk67ffef32006-05-12 16:15:46 +020088* Add support for VirtLab2 board
89 (needed because of differences in the PCMCIA hardware).
90
Wolfgang Denkc2c49442006-05-10 17:43:20 +020091* Minor cleanup.
92
Stefan Roese31c9ee72006-05-10 15:06:58 +020093* Update yosemite configuration to enable flash write buffer support
94 Patch by Stefan Roese, 10 May 2006
95
Stefan Roeseae884d72006-05-10 15:01:40 +020096* Fix compile warnings in common/xyzModem.c
97 Patch by Stefan Roese, 10 May 2006
98
Stefan Roese31ce7de2006-05-10 14:10:41 +020099* Add support for AMCC 440EP Rev C and 440GR Rev B
100 Patch by John Otken, 08 May 2006
101
Stefan Roese9bb01b92006-05-10 11:49:37 +0200102* OMAP 5912/OSK: update EMIFS CS1 timings:
103 Problems have been seen in the linux kernel's smc91x network driver
104 due to improper bus timings. The latest 2.6 OMAP kernels currently
105 have a workaround, but this fix belongs in u-boot.
106 Patch by Kevin Hilman, 13 Oct 2005
107
Stefan Roese11e692f2006-05-10 11:28:48 +0200108* Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports
109 Patch by Hiroki Kaminaga, 11 Mar 2006
110
Stefan Roese0df367f2006-05-10 10:55:16 +0200111* Update omap5912osk board support
112 - Fix OMAP support that omap5912osk compiles in current source tree
113 - Update with code from "http://omap.spectrumdigital.com/osk5912"
114 to fix problems with DDR initialization
115 - Fix timer setup
116 - Use CFI flash driver and support complete 32MB of onboard flash
117 - Add "print_cpuinfo()" and "checkboard()" functions to display
118 CPU (with frequency) and Board infos
119 Patch by Stefan Roese, 10 May 2006
120
Wolfgang Denkda06a332006-05-09 13:49:12 +0200121* Fix watchdog issues for ColdFire boards.
122
Marian Balakowiczc952aed2006-05-09 11:54:44 +0200123* Add M5271EVB board support.
124
Marian Balakowiczc20d87d2006-05-09 11:51:51 +0200125* Make R5200 specific low level initialization board conditional.
126
Wolfgang Denkda06a332006-05-09 13:49:12 +0200127* Update CPU target identification strings for ColdFire family.
Marian Balakowiczecb6d0b2006-05-09 11:45:31 +0200128
Marian Balakowicze5374442006-05-09 11:43:59 +0200129* Update register definitions for MCF5271.
130
Marian Balakowicza3076c82006-05-09 11:37:13 +0200131* Fix serial console support for MCF5271.
132
Marian Balakowicz3e8b1dc2006-05-09 11:28:36 +0200133* Fixes for gcc 3.4 based m68k toolchain,
134 based on patch by Jate Sujjavanich.
135
Wolfgang Denk4d930d32006-05-05 00:59:28 +0200136* Fix lowboot support on MCC200 board
137
Kumar Gala4c7efd82006-04-20 13:45:32 -0500138* Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port:
139 - Removed MPC8349ADS port
140 - Added PCI support to MPC8349ADS
141 - reworked memory map to allow mapping of all regions with BATs
Wolfgang Denkda06a332006-05-09 13:49:12 +0200142 Patch by Kumar Gala, 20 Apr 2006
Kumar Gala4c7efd82006-04-20 13:45:32 -0500143
Wolfgang Denka8467992006-05-03 01:24:04 +0200144* Coding Style cleanup
145
Wolfgang Denk21d05832006-05-03 01:04:58 +0200146* Write RTC seconds first to maintain settings integrity per
147 Maxim/Dallas DS1306 data sheet.
148 Patch by Alan J. Luse, 02 May 2006
149
Wolfgang Denkaf8c4ca2006-05-03 01:00:39 +0200150* Scheduled for removal: strnicmp() which is unused
151
152* Update for Intel Monahans boards:
153 - support for magic key detection and handling on delta board
154 - NAND support for zylonite board + some minor cleanup
155
Wolfgang Denkda916932006-05-02 00:11:25 +0200156* Declare load_serial_ymodem() when using CFG_CMD_LOADB.
Wolfgang Denk21d05832006-05-03 01:04:58 +0200157 Patch by Jon Loeliger, 01 May 2006
Wolfgang Denkda916932006-05-02 00:11:25 +0200158
Wolfgang Denkdce59c52006-04-28 21:24:32 +0200159* Fixed handling of bad checksums with "mkimage -l"
160
dzu@denx.dec59e4ac2006-04-21 18:30:47 +0200161* Added support for BC3450 board
Wolfgang Denk21d05832006-05-03 01:04:58 +0200162 Patch by Stefan Strobl, 21 Oct 2005
dzu@denx.dec59e4ac2006-04-21 18:30:47 +0200163
dzu@denx.de8f6fedd2006-04-19 11:52:46 +0200164* Update for NC650 board:
165 - Support rev1 and rev2 hardware
166 - adapt to new NAND layer
167 - add CP850 configuration based on NC650
168
Wolfgang Denkdda81342006-04-18 11:05:03 +0200169* MPC5200: enable snooping of DMA transactions on XLB even if no PCI
170 is configured; othrwise DMA accesses aren't cache coherent which
171 causes for example USB to fail.
172
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200173* Some code cleanup
Heiko Schocherfd9e97c2006-04-11 14:39:21 +0200174
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200175* Fix dbau1x00 boards broken by dbau1550 patch
176 PLL:s were not set for boards other than 1550.
177 Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
178 Default boot is now bootp for cards other than 1550.
179 Patch by Thomas Lange, 10 Aug 2005
180
181* Fixes common/cmd_flash.c:
182 - fix some compiler/parser error, if using m68k tool chain
183 - optical fix for protect on/off all messages, if using more
184 then one bank
185 Patch by Jens Scharsig, 28 Jul 2005
Wolfgang Denke4bf4e12005-12-19 13:02:45 +0100186
Wolfgang Denkd2497132006-04-13 16:35:22 +0200187* Fix Quad UART mapping on MCC200 board due to new HW revision
188
Wolfgang Denk7c454bf2006-04-12 12:26:32 +0200189* Fix JFFS2 support for legacy NAND driver.
190
191* Remove dependencies between DoC code and old legacy NAND driver.
192
193* Fix PM828_PCI target, for which PCI was *not* configured in.
194
Wolfgang Denkd39fcd02006-04-06 11:35:18 +0200195* Fix Lite5200B support: initialize SDelay register
196 See Freescale's AN3221 "MPC5200B SDRAM Initialization and
197 Configuration", 3.3.1 SDelay--MBAR + 0x0190
198
Stefan Roeseefef95b2006-04-01 13:41:03 +0200199* Changes/fixes for drivers/cfi_flash.c:
200
201 - Add Intel legacy lock/unlock support to common CFI driver
202
203 On some Intel flash's (e.g. Intel J3) legacy unlocking is
204 supported, meaning that unlocking of one sector will unlock
205 all sectors of this bank. Using this feature, unlocking
206 of all sectors upon startup (via env var "unlock=yes") will
207 get much faster.
208
209 - Fixed problem with multiple reads of envronment variable
210 "unlock" as pointed out by Reinhard Arlt & Anders Larsen.
211
212 - Removed unwanted linefeeds from "protect" command when
213 CFG_FLASH_PROTECTION is enabled.
214
215 - Changed p3p400 board to use CFG_FLASH_PROTECTION
216
217 Patch by Stefan Roese, 01 Apr 2006
218
219* Changes/fixes for drivers/cfi_flash.c:
220 - Correctly handle the cases where CFG_HZ != 1000 (several
221 XScale-based boards)
222 - Fix the timeout calculation of buffered writes (off by a
223 factor of 1000)
224 Patch by Anders Larsen, 31 Mar 2006
225
Stefan Roese91608592006-03-31 15:18:37 +0200226* Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
227
228 405 SDRAM: - The SDRAM parameters can now be defined in the board
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200229 config file and the 405 SDRAM controller values will
230 be calculated upon bootup (see PPChameleonEVB).
231 When those settings are not defined in the board
232 config file, the register setup will be as it is now,
233 so this implementation should not break any current
234 design using this code.
Stefan Roese91608592006-03-31 15:18:37 +0200235
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200236 Thanks to Andrea Marson from DAVE for this patch.
Stefan Roese91608592006-03-31 15:18:37 +0200237
238 440 DDR: - Added function sdram_tr1_set to auto calculate the
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200239 TR1 value for the DDR.
240 - Added ECC support (see p3p440).
Stefan Roese91608592006-03-31 15:18:37 +0200241
242 Patch by Stefan Roese, 17 Mar 2006
243
Wolfgang Denkf2e11a72006-04-03 15:46:10 +0200244* Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
245 Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
246
Wolfgang Denk20a51822006-04-01 15:52:46 +0200247* Add support for ymodem protocol download
248 Patch by Stefano Babic, 29 Mar 2006
249
250* Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000
251 Merge from Markus Klotzbücher's repo, 01 Apr 2006
252
Wolfgang Denk6405a152006-03-31 18:32:53 +0200253* GCC-4.x fixes: clean up global data pointer initialization for all
254 boards
255
Wolfgang Denk71540132006-03-25 18:42:54 +0100256* Update for Delta board:
257 - redundant NAND environment
258 - misc Monahans cleanups (remove dead code etc.)
259 - DA9030 Initialization; some minimal changes to PXA I2C driver to
260 make it work with the Monahans.
261 - Make Monahans clock frequency configurable using
262 CFG_MONAHANS_RUN_MODE_OSC_RATIO and
263 CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
264 Merge from Markus Klotzbücher's repo, 25 Mar 2006
265
Wolfgang Denke18f9432006-03-23 17:10:30 +0100266* Enable Quad UART om MCC200 board.
267
Wolfgang Denk2de83b62006-03-21 01:58:07 +0100268* Cleanup MCC200 board configuration; omit non-existent stuff.
269
Wolfgang Denk939d70d2006-03-19 01:01:51 +0100270* Add support for MPC859/866 Rev. A.0
271
Marian Balakowicz52ee4bd2006-03-16 15:19:35 +0100272* Add command for handling DDR ECC registers on MPC8349EE MDS board.
273
Marian Balakowicz56404f02006-03-16 14:35:32 +0100274* Fix DDR ECC bit definitions for MPC83xx.
275
Marian Balakowiczd7a3f722006-03-14 16:24:38 +0100276* Add initial support for MPC8349E MDS board.
277
Marian Balakowicz6f6104d2006-03-14 16:23:35 +0100278* Add support for ECC DDR initialization on MPC83xx.
279
Marian Balakowicz7ec9ebc2006-03-14 16:14:48 +0100280* Add DMA support for MPC83xx.
281
Marian Balakowicz919b1872006-03-14 16:12:48 +0100282* Add sync in do_reset() routine for MPC83xx after RPR register
283 was written to. It is need on some targets when BAT translation
284 is enabled.
285
Marian Balakowicz62e05412006-03-14 16:03:46 +0100286* Add bit definitions for MPC83xx DDR controller registers.
287
Marian Balakowiczaf03ecb2006-03-14 16:02:31 +0100288* Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
289
Marian Balakowicz758e5d32006-03-14 16:01:25 +0100290* Correct shift offsets in icache_status and dcache_status for MPC83xx.
291
Marian Balakowiczc9b21e62006-03-14 15:59:25 +0100292* Add support for DS1374 RTC chip.
293
Wolfgang Denk315b46a2006-03-17 11:42:53 +0100294* Add support for Lite5200B board.
295 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
296
Wolfgang Denkd86ec382006-03-13 12:37:35 +0100297* Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
298 timer and cpu_reset code from cpu/$(CPU) into the new
299 cpu/$(CPU)/$(SOC) directories
300 Patch by Andreas Engel, 13 Mar 2006
301
Stefan Roese5d5ce292006-03-13 11:16:36 +0100302* Change max size of uncompressed uImage's to 8MByte and add
303 CFG_BOOTM_LEN to adjust this setting.
304
305 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
306 uImages was restricted to 4MBytes. This default size is now
307 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
308 in the board config file.
309
310 Patch by Stefan Roese, 13 Mar 2006
311
Stefan Roesec6d58782006-03-13 09:43:01 +0100312* Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
313 Patch by Stefan Roese, 13 Mar 2006
314
Stefan Roese7b12aa82006-03-13 09:42:28 +0100315* cpu/ppc4xx/start.S : exceptions are enabled after relocation
Wolfgang Denkc7ae8a62006-03-13 12:22:03 +0100316 Patch by Cedric Vincent, 06 Jul 2005
Stefan Roese7b12aa82006-03-13 09:42:28 +0100317
Wolfgang Denk16aedb92006-03-13 01:00:22 +0100318* au1x00_eth.c: check malloc return value and abort if it failed
319 Patch by Andrew Dyer, 26 Jul 2005
320
Wolfgang Denkd4a61102006-03-13 00:50:48 +0100321* Change the sequence of events in soft_i2c.c:send_ack() to keep from
322 incorrectly generating start/stop conditions on the bus.
323 Patch by Andrew Dyer, 26 Jul 2005
324
Wolfgang Denkac6c4e72006-03-13 00:46:05 +0100325* Fix bug in [id]cache_status commands for MPC85xx processors;
326 should look at LSB of L1CSRn registers to determine if L1 cache is
327 enabled, not the MSB.
328 Patch by Murray Jensen, 19 Jul 2005
329
Wolfgang Denkc5203f92006-03-12 23:27:46 +0100330* Fix array overflow with fw_setenv on uninitialised environment
331 Patch by Murray Jensen, 15 Jul 2005
332
Wolfgang Denk62f1ef52006-03-12 23:17:31 +0100333* Add support for EmbeddedPlanet EP88x boards
334 Patch by Yuli Barcohen, 13 Jul 2005
335
Wolfgang Denkb3719aa2006-03-12 23:13:27 +0100336* Remove board specific configuration includes from the common xilinx
337 ethernet and iic adapter code.
338 Patch by Michael Libeskind, 12 Jul 2005
339
Wolfgang Denkf0c4e462006-03-12 22:50:55 +0100340* Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
341 Patch by Murray Jensen, 08 Jul 2005
342
Wolfgang Denkd3cc6c22006-03-12 22:45:47 +0100343* Add (some) definitions for the MPC85xx local bus controller
344 Patch by Murray Jensen, 08 Jul 2005
345
Wolfgang Denkb32a9212006-03-12 22:41:33 +0100346* Add CPM2 I/O pin functions for MPC85xx processors
347 Patch by Murray Jensen, 08 Jul 2005
348
Wolfgang Denk43021592006-03-12 22:14:20 +0100349* Fix compile problem
350
Kumar Galac5651892006-01-12 19:51:38 -0600351* Added PCI support for MPC8349ADS board
352 Patch by Kumar Gala 11 Jan 2006
353
Kumar Galad5d94d62006-02-10 15:40:06 -0600354* Enable address translation on MPC83xx
355 Patch by Kumar Gala, 10 Feb 2006
356
Kumar Gala5f0c5582006-01-25 16:12:46 -0600357* Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
358 Patch by Kumar Gala, 25 Jan 2006
359
Kumar Gala82455162006-01-23 16:22:57 -0600360* Fixed defines for MPC83xx SICRL register to match current specs
361 Patch by Kumar Gala, 23 Jan 2006
362
Kumar Galab42751c2006-01-11 11:23:01 -0600363* Only disable the MPC83xx watchdog if its enabled out of reset.
364 If its disabled out of reset SW can later enable it if so desired
365 Patch by Kumar Gala, 11 Jan 2006
366
Kumar Galaab7ec4f2006-01-11 11:21:14 -0600367* Allow config of GPIO direction & data registers at boot on 83xx
368 Patch by Kumar Gala, 11 Jan 2006
369
Kumar Gala3b16c282006-01-11 11:19:12 -0600370* Enable time handling on 83xx
371 Patch by Kumar Gala, 11 Jan 2006
372
Kumar Galae5221432006-01-11 11:12:57 -0600373* Make System IO Config Registers board configurable on MPC83xx
374 Patch by Kumar Gala, 11 Jan 2006
375
Kumar Gala233b9922006-01-12 15:30:24 -0600376* Fixed PCI indirect config ops to handle multiple PCI controllers
377 We need to adjust the bus number we are trying to access based
378 on which PCI controller its on
Wolfgang Denk57adc0e2006-03-12 21:33:52 +0100379 Patch by Kumar Gala, 12 Jan 2006
Kumar Gala233b9922006-01-12 15:30:24 -0600380
Kumar Gala26803c42006-01-11 13:27:19 -0600381* Report back PCI bus when doing table based device config
Wolfgang Denk57adc0e2006-03-12 21:33:52 +0100382 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala26803c42006-01-11 13:27:19 -0600383
Kumar Galae5ce4202006-01-11 13:24:15 -0600384* Added support for PCI prefetchable region and BARs
385 If a host controller sets up a region as prefetchable and
386 a device's BAR denotes it as prefetchable, allocate the
387 BAR into the prefetch region.
388
389 If a BAR is prefetchable and no prefetchable region has
390 been setup by the controller we fall back to allocating
391 the BAR into the normally memory region.
Wolfgang Denk57adc0e2006-03-12 21:33:52 +0100392 Patch by Kumar Gala, 11 Jan 2006
Kumar Galae5ce4202006-01-11 13:24:15 -0600393
Kumar Gala5bbb0452006-01-11 16:48:10 -0600394* Add helper function for generic flat device tree fixups for mpc83xx
Wolfgang Denk71a5b992006-03-12 19:11:42 +0100395 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala5bbb0452006-01-11 16:48:10 -0600396
Kumar Galaa8b76de2006-01-11 16:41:35 -0600397* Add support for passing initrd information via flat device tree
Wolfgang Denk71a5b992006-03-12 19:11:42 +0100398 Patch by Kumar Gala, 11 Jan 2006
Kumar Galaa8b76de2006-01-11 16:41:35 -0600399
Kumar Galae40c2b52006-01-11 13:59:02 -0600400* Added OF_STDOUT_PATH and OF_SOC
401
402 OF_STDOUT_PATH specifies the path to the device the kernel can use
403 for console output
404
405 OF_SOC specifies the proper name of the SOC node if one exists.
Wolfgang Denk71a5b992006-03-12 19:11:42 +0100406 Patch by Kumar Gala, 11 Jan 2006
Kumar Galae40c2b52006-01-11 13:59:02 -0600407
Wolfgang Denk71a5b992006-03-12 19:11:42 +0100408* Allow board code to fixup the flat device tree before booting a kernel
409 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala1e26aa52006-01-11 13:54:17 -0600410
Kumar Gala4ce14312006-01-11 13:49:31 -0600411* Added CONFIG_ options for bd_t and env in flat dev tree
412
413 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
414 into the resulting flat device tree.
415
416 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
417 variables from u-boot into the flat device tree
418
Wolfgang Denk71a5b992006-03-12 19:11:42 +0100419 Patch by Kumar Gala, 11 Jan 2006
420
Wolfgang Denk012429c2006-03-12 18:26:46 +0100421* Add support for the DHCP vendor optional bootfile (#67).
422 Ignores the vendor TFTP server name option (#66).
423 Patch by Murray Jensen, 30 Jun 2005
424
Wolfgang Denk4de55c02006-03-12 18:09:47 +0100425* Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
426 Patch by Andy Fleming, 14 Jun 2005
427
Wolfgang Denka79c44f2006-03-12 18:06:37 +0100428* Fix bad register definitions for LTX971 PHY on MPC85xx boards.
429 Patch by Gerhard Jaeger, 21 Jun 2005
430
Wolfgang Denkce09b472006-03-12 16:57:35 +0100431* Add netconsole and some more commands to RPXlite_DW board
432 Patch by Sam Song, 19 Jun 2005
433
Wolfgang Denk3d7f5e02006-03-12 16:54:11 +0100434* Fix bad declaration on pci_cfgfunc_nothing
435 Patch by Sam Song, 19 Jun 2005
436
Wolfgang Denk582f3dd2006-03-12 16:51:59 +0100437* Adjust "echo" as a default command
438 Patch by Sam Song, 19 Jun 2005
439
Wolfgang Denkc8fe36c2006-03-12 16:14:29 +0100440* Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
441 Patch by KokHow Teh, 16 Jun 2005
442
Wolfgang Denkdd7e8662006-03-12 16:05:05 +0100443* Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
444 Patch by Rick Bronson, 15 Jun 2005
445
Wolfgang Denk2bad8682006-03-12 02:55:22 +0100446* Coding Style cleanup
447
Wolfgang Denkd44e7bb2006-03-12 02:20:55 +0100448* Avoid dereferencing NULL in find_cmd() if no valid commands were found
449 Patch by Andrew Dyer, 13 Jun 2005
450
Wolfgang Denk46d2b522006-03-12 02:10:00 +0100451* Add ADI Blackfin support
452 - add support for Analog Devices Blackfin BF533 CPU
453 - add support for the ADI BF533 Stamp uClinux board
454 - add support for the ADI BF533 EZKit board
455 Patches by Richard Klingler, 11 Jun 2005
456
Wolfgang Denkb6929f92006-03-12 01:59:35 +0100457* Add loads of ntohl() in image header handling
458 Patch by Steven Scholz, 10 Jun 2005
459
Wolfgang Denkc26914b2006-03-12 01:55:43 +0100460* Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
461 variable to set clock
462 Patch by Yuli Barcohen, 05 Jun 2005
463
Wolfgang Denk900e7202006-03-12 01:48:55 +0100464* RPXlite configuration fixes
465 - Use correct flash sector size
466 - Use correct memory test end address
467 - Add support for bzip2 compression
468 - Various small fixes
469 Patch by Yuli Barcohen, 05 Jun 2005
470
Wolfgang Denk4c15d702006-03-12 01:45:44 +0100471* Memory configuration changes for ZPC.1900 board
472 - Fix SDRAM timing on both local bus and 60x bus
473 - Add support for second flash bank (SIMM)
474 - Change boot flash base
475 Patch by Yuli Barcohen, 05 Jun 2005
476
Wolfgang Denkceccf9c2006-03-12 01:43:03 +0100477* Add support for Adder boards with 16MB SDRAM;
478 add support for second FEC on Adder87x board.
479 Patch by Yuli Barcohen, 05 Jun 2005
Wolfgang Denk2bad8682006-03-12 02:55:22 +0100480
Wolfgang Denk37648b72006-03-12 01:40:01 +0100481* Fix conditional for including ks8695eth driver
482 Patch by Greg Ungerer, 04 Jun 2005
483
Wolfgang Denkbb874e32006-03-12 01:37:50 +0100484* Fix Makefile: include config.mk only after CROSS_COMPILE is defined
485 Patch by Friedrich Lobenstock, 02 Jun 2005
486
Wolfgang Denk0a8599f2006-03-12 01:30:45 +0100487* Fix comment in common/soft_i2c.c
488 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
489
Wolfgang Denk3383bd12006-03-12 01:23:43 +0100490* Cleanup compiler warnings.
491 Patch by Greg Ungerer, 21 May 2005
492
Wolfgang Denk4b416fe2006-03-12 01:21:19 +0100493* Word alignment fixes for word aligned NS16550 UART
494 Patch by Jean-Paul Saman, 01 Mar 2005
495
496 Fixes bug with UART that only supports word aligned access: removed
497 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
498 (broken!) versions of GCC generate byte accesses when encountering
499 the packed attribute regardless if the struct is already correctly
500 aligned for a platform. Peripherals that can only handle word
501 aligned access won't work properly when accessed with byte access.
502 The struct NS16550 is already word aligned for REG_SIZE = 4, so
503 there is no need to packed the struct in that case.
504
Wolfgang Denk98ceffb2006-03-12 01:13:30 +0100505* Fix behaviour if gatewayip is not set
506 Patch by Robin Gilks, 23 Dec 2004
507
Wolfgang Denk1ad61692006-03-12 00:04:20 +0100508* Fix cleanup for netstart board.
509 Remove build results from repository
510
Wolfgang Denk7fa6e902006-03-11 22:53:33 +0100511* Some code cleanup for GCC 4.x
512
Wolfgang Denk8b4a8072006-03-11 19:15:27 +0100513* Fixes to support environment in NAND flash;
514 enable NAND flash based environment for delta board.
515
Wolfgang Denkd7c0a162006-03-07 00:33:28 +0100516* Add support for Intel Monahans CPU on Zylonite and Delta boards
517 (This is Work in Progress!)
518
Wolfgang Denk47673562006-03-07 00:32:07 +0100519* Add support for TQM8260-AI boards.
520
Wolfgang Denk67777b92006-03-06 13:03:37 +0100521* Minor code cleanup
522
Wolfgang Denkac53b702006-03-06 11:25:22 +0100523* Merge the new NAND code (testing-NAND brach); see doc/README.nand
Bartlomiej Sieka6eed2ab2006-02-24 09:37:22 +0100524 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
Wolfgang Denk2f9b7e42005-08-17 12:55:25 +0200525 Patch by Ladislav Michl, 29 Jun 2005
526
Stefan Roese531e94c2006-03-04 14:57:03 +0100527* Add lowboot target to mcc200 board
528 Patch by Stefan Roese, 4 Mar 2006
529
Stefan Roese896391f2006-03-01 17:00:49 +0100530* Fix problem with flash_get_size() from CFI driver update
531 Patch by Stefan Roese, 1 Mar 2006
532
Wolfgang Denk706c6502006-03-02 11:03:05 +0100533* Make CFG_NO_FLASH work on ARM systems
534 Patch by Markus Klotzbuecher, 27 Feb 2006
535
Wolfgang Denk8256a8f2006-02-28 18:39:20 +0100536* Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
537 use hush shell.
538
Stefan Roese254a3d02006-02-28 15:33:28 +0100539* Convert mcc200 to use common CFI flash driver
540 Patch by Stefan Roese, 28 Feb 2006
541
Stefan Roesec865e6c2006-02-28 15:29:58 +0100542* Add env-variable "unlock" to handle initial state of sectors
543 (locked/unlocked).
544
545 Only the U-Boot image and it's environment is protected,
546 all other sectors are unprotected (unlocked) if flash
547 hardware protection is used (CFG_FLASH_PROTECTION) and
548 the environment variable "unlock" is set to "yes".
549
550 Patch by Stefan Roese, 28 Feb 2006
551
552* Update drivers/cfi_flash.c:
553 - find_sector() called in both versions of flash_write_cfiword()
554 Patch by Peter Pearse, 27th Feb 2006
555
556* CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
557 Patch by Jose Maria Lopez, 16 Jan 2006
558
559* Add support for AMD/Spansion Flashes in flash_write_cfibuffer
560 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
561
562* Changes/fixes for drivers/cfi_flash.c:
563 We *should* check if there are any error bits if the previous call
564 returned ERR_OK (Otherwise we will have output an error message in
565 flash_status_check() already.) The original code would only check for
566 error bits if flash_status_check() returns ERR_TIMEOUT.
567 Patch by Marcus Hall, 23 Aug 2005
568
569* Changes/fixes for drivers/cfi_flash.c:
570 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
571 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
572 Patch by Sangmoon Kim, 19 Aug 2005
573
574* Fixes for drivers/cfi_flash.c:
575 - Fix wrong timeout value usage in flash_status_check()
576 - Round write_tout up when converting to msec in flash_get_size()
577 - Remove clearing flash status at the end of flash_write_cfibuffer()
578 which sets Intel 28F640J3 flash back to command mode on CSB472
579 Patch by Tolunay Orkun, 02 July 2005
580
Heiko Schocher808f2532006-02-20 17:34:12 +0100581* Add basic support for the SMMACO4 Board from PanDaCom.
582 Patch by Heiko Schocher, 20 Feb 2006
583
Wolfgang Denk4d1d9a32006-02-21 17:33:04 +0100584* Add GIT version information (commid ID) to untagged U-Boot versions
585
586 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
587 of all unreleased (untagged) U-Boot images will be automatically
588 extended upon compiletime with a part of the GIT commit ID and
589 possibly with "dirty" if uncommited changes are detected.
590
591 Here an example for the resulting version:
592 "U-Boot 1.1.4-g3457ac18-dirty"
593
594 The version is now maintained in the toplevel Makefile and the
595 version headers are autogenerated.
596
597 Patch by Stefan Roese, 9 Feb 2006
598
Wolfgang Denka71cec72006-02-07 15:18:25 +0100599* Update default environment for INKA4x00 board.
600
Stefan Roese16138f92006-02-08 15:54:15 +0100601* Convert CPCI750 to use common CFI flash driver
602 Patch by Reinhard Arlt, 8 Feb 2006
603
Stefan Roesee10e85e2006-02-07 16:51:04 +0100604* Various changes to esd HH405 board specific files
605 Patch by Matthias Fuchs, 07 Feb 2006
606
Wolfgang Denk7a132ae2006-01-29 19:12:41 +0100607* Cleanup U-Boot boot messages on ARM.
608
609 To match the U-Boot user interface on ARM platforms to the U-Boot
610 standard (as on PPC platforms), some messages with debug character
611 are removed from the default U-Boot build.
612 Enable DEBUG for lib_arm/board.c to enable debug messages.
613 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200614 Patch by Stefan Roese, 24 Jan 2006
Wolfgang Denk7a132ae2006-01-29 19:12:41 +0100615
Stefan Roese1586ded2006-01-18 20:06:44 +0100616* Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
617 Patch by Stefan Roese, 18 Jan 2006
618
Stefan Roeseb7a97c72006-01-18 20:05:34 +0100619* Add VGA support (CT69000) to CPCI750 board.
620 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
621 Patch by Reinhard Arlt, 30 Dec 2005
622
Stefan Roese1c671a92006-01-18 20:03:15 +0100623* PMC405 and CPCI405: Moved configuration of pci resources
624 into config file.
625 PMC405 and CPCI2DP: Added firmware download and booting via pci.
626 Patch by Matthias Fuchs, 20 Dec 2005
627
Zachary P. Landau1c3c0962006-01-26 17:38:46 -0500628* Add ColdFire targets to MAKEALL script
629 Patch by Zachary Landau, 26 Jan 2006
630
Zachary P. Landau552d3142006-01-26 17:37:59 -0500631* Add support for r5200 board
632 Patch by Zachary Landau, 26 Jan 2006
633
Zachary P. Landau0bba8622006-01-26 17:35:56 -0500634* Add support for Freescale M5271 processor
635 Patch by Zachary Landau, 26 Jan 2006
636
Wolfgang Denk7e4fe592006-01-13 17:00:56 +0100637* Fix 28F256J3A support on PM520 board
638 (without bank-switching only 32 MB can be accessed)
639
Wolfgang Denk71c36292006-01-11 13:04:53 +0100640* Fix mkimage bug with multifile images created on 64 bit systems.
641
Wolfgang Denk7e4fe592006-01-13 17:00:56 +0100642* Add support for 28F256J3A flash (=> 64 MB) on PM520 board
Wolfgang Denk618582e2005-12-29 15:12:09 +0100643
Wolfgang Denke4bf4e12005-12-19 13:02:45 +0100644* Fix compiler problem with at91rm9200dk board.
645 Patch by Eugen Bigz, 19 Dec 2005
646
647======================================================================
Stefan Roese5ff4c3f2005-08-15 12:31:23 +0200648Changes for U-Boot 1.1.4:
649======================================================================
650
Stefan Roesee75a8a12005-12-15 09:43:12 +0100651* Changes to Yellowstone & Yosemite 440EP/GR eval boards:
652 - Changed GPIO setup to enable another address line in order to
653 address 64M of FLASH.
654 - Added function sdram_tr1_set to auto calculate the tr1 value for
655 the DDR.
656 Patch by Steven Blakeslee, 12 Dec 2005
657
Wolfgang Denk3bb216f2005-12-16 15:14:18 +0100658* MPC5200: Set PCI retry counter to 0 = infinite retry;
659 The default of 255 is too short for slow devices.
660 Patch by Martin Nykodym, 12 Dec 2005
661
Marian Balakowicz5534c192005-12-06 20:33:07 +0100662* Change port configuration for O2DNT (CODEC1 on PSC1).
663
Wolfgang Denkaaa7c002005-12-12 16:06:05 +0100664* Fix register for PCI async mode on PPC440EP
665 Patch by Youngchul Bang, 08 Dec 2005
666
667* Fix U-Boot linking problems (add .eh_frame segment to linker script)
668 This segment may be required by some libgcc.a functions
669 (like _udivdi3).
670
Wolfgang Denk3bd697b2005-12-06 15:02:31 +0100671* Fix DPRAM offset/size for MPC8541/8555.
672 Simplify TQM85xx Makefile handling.
673
Wolfgang Denk445a0422005-12-04 11:20:57 +0100674* Fix data overflow (typo?) in rtc/ds1302.c
675
Wolfgang Denk117b0b12005-12-01 02:15:07 +0100676* Fix U-Boot compilation for MIPS boards using ELDK 4.0
677
Stefan Roese09554022005-11-30 13:06:40 +0100678* Add support for TQM8541/8555 boards, TQM85xx support reworked:
679 - Support for TQM8541/8555 boards added.
680 - Complete rework of TQM8540/8560 support.
681 - Common TQM85xx code now supports all current TQM85xx platforms
682 (TQM8540/8541/8555/8560).
683 - DDR SDRAM size detection added.
684 - CAS latency default values can be overwritten by setting "serial#"
685 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
686 If problems are detected with this non default CAS latency,
Wolfgang Denk068a3ae2005-12-01 01:38:13 +0100687 the default values will be used instead.
688 - Flash size detection added.
Stefan Roese09554022005-11-30 13:06:40 +0100689 - Moved FCC ethernet driver initialization behind TSEC driver init
690 -> TSEC is first device.
691 Patch by Stefan Roese, 30 Nov 2005
692
Stefan Roese99644742005-11-29 18:18:21 +0100693* Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
694 Patch by John Otken, 23 Nov 2005
695
Stefan Roese42f2a822005-11-27 19:36:26 +0100696* Changed PPC44x startup message (cpu info, speed...) to common style:
697 On PPC44x platforms, the startup message generated in "cpu.c" only
Wolfgang Denk068a3ae2005-12-01 01:38:13 +0100698 comprised the ppc type and revision but not additional information
Stefan Roese42f2a822005-11-27 19:36:26 +0100699 like speed etc. Those speed infos where printed in the board specific
700 code. This new implementation now prints all CPU infos in the common
701 cpu specific code. No board specific code is needed anymore and
702 therefore removed from all current 44x implementations.
703 Patch by Stefan Roese, 27 Nov 2005
704
Wolfgang Denk626a55a2005-12-01 01:17:24 +0100705* Adjust TQM834x PHY addresses for latest hardware revision.
706
Wolfgang Denk16c192e2005-12-01 00:55:19 +0100707* Increase malloc arena on TQM5200 board to 256 kB.
708 With 64 kb uniform flash sector size the old value of 128 kB was
709 too small.
Wolfgang Denkf6a692b2005-12-04 00:40:34 +0100710
Wolfgang Denk16c192e2005-12-01 00:55:19 +0100711* Fix miiphy global data initialization (problem on 4xx boards when
712 no ethaddr is assigned). Initialization moved from
713 miiphy_register() to eth_initialize().
Marian Balakowiczcbdd1c82005-11-30 18:06:04 +0100714
715 Based on initial patch for 4xx platform by Matthias Fuchs.
716
Wolfgang Denkf3f45182005-11-25 16:38:03 +0100717* Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
718
Wolfgang Denk921c1922005-11-25 10:38:43 +0100719* Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
720 The COPYING file was extended to make clear that these files can be
721 used in non-GPL code, too.
Wolfgang Denkf3f45182005-11-25 16:38:03 +0100722 Also, a corresponding note was placed in the headers of the affected files.
Wolfgang Denk921c1922005-11-25 10:38:43 +0100723
Stefan Roesec443fe92005-11-22 13:20:42 +0100724* Add support for Prodrive P3P440 board:
725 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
726 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
727 for bank autodetection
728 Patch by Stefan Roese, 22 Nov 2005
729
Wolfgang Denk86eb3b72005-11-20 21:40:11 +0100730* Change all '$(...)' variable references into '${...}'
731 which makes the environment compatible with the hush shell.
732 WARNING: Support for the old '$(...)' syntax will be
733 discontinued in a later version.
734
Rafal Jaworowskice49c272005-11-17 00:26:18 +0100735* Minor changes to init flags in TQM834x PCI.
736
Stefan Roesef67d6e62005-11-15 16:26:34 +0100737* Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
738 Patch by Stefan Roese, 15 Nov 2005
739
Stefan Roesef2303272005-11-15 10:35:59 +0100740* New PPC 405EP board added: CMS700
741 Added CONFIG_NET_MULTI for VOM405 board.
742 Added reset_phy() for VOM405 board.
743 Patch by Matthias Fuchs, 09 Nov 2005
744
Stefan Roese780984e2005-11-08 09:00:09 +0100745* Updated PCI mapping for esd CPCI2DP board.
746 Add support for error LED.
747 Patch by Matthias Fuchs, 07 Nov 2005
748
Stefan Roese8c695512005-11-07 13:43:06 +0100749* Fix MPC85xx PCI support (pci_register_hose() before pci config access)
750 Patch by Stefan Roese, 07 Nov 2005
751
Stefan Roese259e1192005-11-07 09:57:57 +0100752* Correct PPC Timebase register definitions (SPRN_TBRL...)
753 Patch by Stefan Roese, 07 Nov 2005
754
Stefan Roesee8c34722005-11-05 15:50:16 +0100755* Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
756 Patch by Stefan Roese, 05 Nov 2005
757
Stefan Roese65a6b7e2005-11-03 08:31:33 +0100758* Additional fix for external IRQ config on Yellowstone & Yosemite
759 Patch by Stefan Roese, 03 Nov 2005
760
Stefan Roese08fb4042005-11-01 10:08:03 +0100761* Add support for Ocotea pass 3 with 440GX Rev. F
762 Patch by Stefan Roese, 01 Nov 2005
763
Stefan Roesed0ab2f32005-10-28 12:21:06 +0200764* Fix external IRQ configuration on Yellowstone & Yosemite
765 Patch by Stefan Roese, 28 Oct 2005
766
Marian Balakowicza14b9762005-10-29 14:48:59 +0200767* Add support for multiple PHYs.
Wolfgang Denk323016d2005-10-29 23:50:20 +0200768 Tested on the following boards:
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200769 cmcpu2 (at91rm9200/ether.c)
Wolfgang Denk323016d2005-10-29 23:50:20 +0200770 PPChameleon (ppc4xx/4xx_enet.c)
Wolfgang Denkebd3deb2006-04-16 10:51:58 +0200771 yukon (mpc8220/fec.c)
772 uc100 (mpc8xx/fec.c)
773 tqm834x (mpc834x/tsec.c) with EEPRO100
Wolfgang Denk323016d2005-10-29 23:50:20 +0200774 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
775 Main changes include:
776 common/miiphyutil.c
777 - miiphy_register routine was added to allow multiple PHYs to be registered
778 - miiphy_read and miiphy_write are now defined in this file, and
779 require additional argument (char *devname)
780 - other miiphy_* routines also require additional device name argument
781 ../lib_i386/board.c
782 ../lib_ppc/board.c
783 Calling reset_phy() was moved to be executed *after* eth_initialize().
784 This is necessary as now some of the implementations of reset_phy()
785 may need to use miiphy_reset() which is not allowed before eth_initialize()
786 as eth_initialize registers all required miiphy_* routines.
787 Tested on IP860 and PHY initializes properly after this change.
Marian Balakowicza14b9762005-10-29 14:48:59 +0200788
789* Correct includes for flat tree builder.
790
791* Fix conflicting types (flash_write()) in trab auto_update.c.
792
Rafal Jaworowski384da5e2005-10-17 02:39:53 +0200793* Add PCI support for the TQM834x board.
794
Stefan Roesede243fef2005-10-20 16:40:17 +0200795* Add missing 4xx board to MAKEALL
796 Patch by Stefan Roese, 20 Oct 2005
797
Stefan Roesebcb3b272005-10-20 16:39:16 +0200798* Fix conflicting types (flash_write()) in esd auto_update.c
799 Patch by Stefan Roese, 20 Oct 2005
800
Stefan Roesef1d66992005-10-20 16:36:44 +0200801* Fix problem with sleep in NetConsole (use get_timer())
802 Patch by Stefan Roese, 20 Oct 2005
803
Stefan Roese7f98aec2005-10-20 16:34:28 +0200804* Add NetConsole Support for AMCC eval boards
805 Patch by Stefan Roese, 20 Oct 2005
806
Stefan Roesec8136d02005-10-18 19:17:12 +0200807* Fix NetConsole support on 4xx (only print eth link on 1st transfer)
808 Patch by Stefan Roese, 18 Oct 2005
809
Stefan Roese764784c2005-10-14 15:37:34 +0200810* Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
Wolfgang Denk30320682005-10-17 00:24:00 +0200811 Fix identation on ext2ls help entry.
Stefan Roese764784c2005-10-14 15:37:34 +0200812 Patch by Stefan Roese, 14 Oct 2005
813
Wolfgang Denkb4bc9b22005-10-15 18:43:50 +0200814* Add support for TQM834x boards.
815 Cleanup.
816
Wolfgang Denk7fb52662005-10-13 16:45:02 +0200817* Cleanup for GCC-4.x
818
Wolfgang Denk74c666c2005-10-13 10:41:25 +0200819* Add documentation for Open Firmware Flat Tree and usage.
820 Patch by Pantelis Antoniou, 13 Oct 2005
821
Wolfgang Denk6a63e362005-10-13 01:59:29 +0200822* Add missing files for Pantelis Antoniou's patch
823 Patch by Pantelis Antoniou, 04 Sep 2005
824
Stefan Roese03510612005-10-10 17:43:58 +0200825* Fix problem in ppc4xx eth-driver without ethaddr (only without
826 CONFIG_NET_MULTI set)
827 Patch by Stefan Roese, 10 Oct 2005
828
Stefan Roese13b93692005-10-08 10:19:07 +0200829* Fix gzip bmp support (test if malloc fails, warning when truncated).
830 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
831 Patch by Stefan Roese, 07 Oct 2005
832
Wolfgang Denkdfb18422005-10-13 01:49:09 +0200833* Add support for OF flat tree for the STXtc board.
834 Patch by Pantelis Antoniou, 04 Sep 2005
835
Wolfgang Denk27a5b0b2005-10-13 01:45:54 +0200836* Support passing of OF flat trees to the kernel.
837 Patch by Pantelis Antoniou, 04 Sep 2005
838
Wolfgang Denk3193a652005-10-09 01:41:48 +0200839* Cleanup
840
841* Add support for NetSilicon NS7520 processor.
842 Patch by Art Shipkowski, 12 May 2005
843
Wolfgang Denk56811f62005-10-09 01:04:33 +0200844* Add support for AP1000 board.
845 Patch by James MacAulay, 07 Oct 2005
846
Wolfgang Denkfbb97cc2005-10-09 00:33:37 +0200847* Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
848 Patch by Anders Larsen, 07 Oct 2005
849
850 The Atmel errata #11 states that the transfer buffer descriptor
851 table must be aligned on a 16-word boundary. As it turned out, this
852 is insufficient - it seems the table must be aligned on a boundary
853 at least as large as the table itself (in Linux this is not an
854 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
855
Wolfgang Denk23f0d172005-10-09 00:25:58 +0200856* Fixed compilation for ARM when using a (standard) hard-FP toolchain
Wolfgang Denk3193a652005-10-09 01:41:48 +0200857 Patch by Anders Larsen, 07 Oct 2005
Wolfgang Denk23f0d172005-10-09 00:25:58 +0200858
Wolfgang Denk88bd7432005-10-09 00:22:48 +0200859* Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
860 sed the linker scripts, rather than pre-process them.
861 Patch by Peter Pearse, 07 Oct 2005
862
Wolfgang Denk7f88a5e2005-10-06 17:08:18 +0200863* Update make target for ARM supported boards.
864 Use lowlevel_init() instead of platformsetup() [rename].
865 Patch by Peter Pearse, 06 Oct 2005
866
Wolfgang Denk63e44ff2005-10-06 01:50:50 +0200867* Fix booting from serial dataflash on AT91RM9200
868 Patch by Peter Menzebach, 29 Aug 2005
869
Wolfgang Denkd1afd912005-10-06 01:46:57 +0200870* Add JFFS2 support for TRAB board
871 Patch by Martin Krause, 25 Aug 2005
872
Wolfgang Denkd2da2872005-10-06 01:43:39 +0200873* Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
874 Patch by Marcus Hall, 24 Aug 2005
875
Wolfgang Denk463432f2005-10-06 01:26:16 +0200876* Fix the machine-id of the Cogent csb637 board
877 Patch by Anders Larsen, 05 Oct 2005
878
Wolfgang Denk9a9f2472005-10-06 01:22:22 +0200879* Complete support for the KwikByte KB920x boards
880 Patch by Anders Larsen, 05 Oct 2005
881
Wolfgang Denk1d281202005-10-05 02:06:08 +0200882* Set the AT91RM9200 clock to asynchronous mode
883 Patch by Anders Larsen, 03 May 2005
884
Wolfgang Denk7aea95a2005-10-05 02:02:25 +0200885* Set the AT91RM9200 clock to synchronous mode
886 Patch by Anders Larsen, 29 Apr 2005
887
Wolfgang Denke35470b2005-10-05 02:00:09 +0200888* Add support for Cogent csb637
889 Patch by Anders Larsen, 29 Apr 2005
890
Wolfgang Denkcf25b452005-10-05 01:54:04 +0200891* Fix dm9161.c initialization
892 Patch by Anders Larsen, 29 Apr 2005
893
Wolfgang Denkbc650fa2005-10-05 01:51:29 +0200894* Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
895 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
896
897* Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
898 Patch by Anders Larsen, 29 Apr 2005
899
Wolfgang Denk6f3b1cd2005-10-05 00:25:17 +0200900* Fix device partition intialization for SystemACE disks.
901 Patch by Stephen Williams, 28 Apr 2005
902
Wolfgang Denk9da240c2005-10-05 00:19:34 +0200903* Added support for KwikByte KB920x boards (based on AT91RM9200)
904 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
905
Wolfgang Denk79fd8e92005-10-05 00:03:55 +0200906* Add support for S29GL064M-R3 flash chip on xsengine board
907 Patch by Kurt Stremerch, 18 Apr 2005
908
Wolfgang Denk29dcbd42005-10-05 00:00:54 +0200909* E500 update: repoint IVPR to RAM when code is relocated
910 Patch by Kylo Ginsberg, 13 Apr 2005
911
Wolfgang Denkdf70a422005-10-04 23:38:07 +0200912* Fix loop end test in lib_generic/string.c:strswab()
913 Patch by Andrew Dyer, October 10, 2005
914 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
915
Wolfgang Denk03f9ba32005-10-04 23:10:28 +0200916* Cleanup
917
918* Update ARM Integrator boards:
919 Correct addessing errors in platform files.
920 Split off common core module data from Integrator header files to
921 include/armcoremodule.h.
922 Patch by Peter Pearse, 04 Oct 2005
923
Wolfgang Denkaba58092005-10-04 22:38:24 +0200924* Make sure only supported compiler options are used
925 Import "cc-option" shell function from kernel and
926 use it to get the correct ARM GCC options for individual CPUs
927 Patch by Peter Pearse, 30 Jun 2005
928
Stefan Roese95258d52005-10-04 15:00:30 +0200929* Fix 440GR to print correct cpu revision
Wolfgang Denk03f9ba32005-10-04 23:10:28 +0200930 Patch by Stefan Roese, 04 Oct 2005
Stefan Roese95258d52005-10-04 15:00:30 +0200931
Stefan Roese5b9ab142005-10-03 15:27:50 +0200932* Change board message on AMCC Yosemite & Yellowstone to common style
Wolfgang Denk03f9ba32005-10-04 23:10:28 +0200933 Patch by Stefan Roese, 03 Oct 2005
Stefan Roese5b9ab142005-10-03 15:27:50 +0200934
Wolfgang Denkb0723792005-09-30 15:18:23 +0200935* Fix compiler warning
936
Wolfgang Denk61d85622005-09-29 12:16:38 +0200937* Fix FEC PHY addresses for TQM85xx boards
938
Wolfgang Denk00b67fd2005-09-28 01:49:47 +0200939* Fix uninitialized variable problem in hush shell
940 Patch by Lars Rostock, 26 Sep 2005
941
Wolfgang Denk2734f8a2005-09-26 23:40:37 +0200942* Undo change of f6e20fc6ca... to include/configs/trab.h
943 (Must have been an accident?)
944
Wolfgang Denk8a6820a2005-09-26 01:26:56 +0200945* Add support for AT91RM9200 OHCI Controller.
946 Patch by Eric Benard, 07 Apr 2005
947
Wolfgang Denkb97b4c62005-09-26 01:18:22 +0200948* Update ARM mach-types.h
949 Patch by Eric Benard, 07 Apr 2005
950
Wolfgang Denk756bfd72005-09-26 01:14:38 +0200951* Add support for MP2USB board.
952 Patch by Eric Benard, 07 Apr 2005
953
Wolfgang Denk4dc11462005-09-26 01:06:33 +0200954* Add board support for armadillo HT1070
955 Patch by Rowel Atienza, 06 Apr 2005
956
Wolfgang Denke0ae0912005-09-26 00:53:02 +0200957* Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
958 Patch by Vitaly Bordug, 30 Mar 2005
959
Wolfgang Denkcba3feb2005-09-26 00:44:15 +0200960* Add iopset command on mpc8xx
961 Patch by Daniel Eisenhut, 25 Mar 2005
962
Wolfgang Denkb8d1f512005-09-26 00:39:59 +0200963* Add support for MII in eepro100 driver.
964 Patch by Gleb Natapov, 21 Mar 2005
965
Wolfgang Denka03f16f2005-09-26 00:29:53 +0200966* Fixes to the Lubbock (PXA 25x) support:
967 - Resolve the FIXME with respect to saving the u-boot environment.
968 - Make the default load address land in real memory.
969 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
970 Patch by David Brownell, 10 Mar 2005
971
Wolfgang Denka48c7252005-09-25 18:59:36 +0200972* Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
973 Patch by Marc Leeman, 04 Mar 2005
974
Wolfgang Denke1e46792005-09-25 18:41:04 +0200975* OMAP242x H4 board update
976 - fix for ES2 differences.
977 - switch to using the cfi_flash driver.
978 - fix SRAM build address.
979 - fix for GP device operation.
980 - unlock SRAM for GP devices.
981 - display more device information.
982 - fix potential deadlock in omap24xx_i2c driver.
983 - fix DLL load values to match dpllout*1 operation.
984 - fix 2nd chip select init for combo DDR device.
985 - add support for CFI Intel 28F256L18 on H4 board.
986 Patch by Richard Woodruff, 03 Mar 2005
987
Wolfgang Denk712fb8e2005-09-25 17:14:20 +0200988* Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
989 Patch by Steven Scholz, 02 Mar 2005
990
Wolfgang Denkb6ea6302005-09-25 17:05:57 +0200991* Fix typo in eth.c
992 Patch by Ara Avanesyan, 24 Feb 2005
993
Wolfgang Denk64934202005-09-25 17:02:27 +0200994* Remove unneeded #include <malloc.h>
995 Patch by Ladislav Michl, 22 Feb 2005
996
Wolfgang Denkf90377e2005-09-25 16:59:36 +0200997* Add cramfs support for m68k
998 Patch by Zachary Landau, 21 Feb 2005
999
Wolfgang Denk42ae5672005-09-25 16:56:15 +02001000* Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
Wolfgang Denk34ca9d32005-09-25 18:49:35 +02001001 Patch by Jeff Angielski, 21 Feb 2005
1002
Wolfgang Denk017bc0d2005-09-25 16:50:33 +02001003* Fix au1x00_serial baud rate calculation:
1004 remove hardcoded cpu clock divisor and use register instead;
1005 round up instead of truncate
1006 Patch by Andrew Dyer, 15 Feb 2005
1007
Wolfgang Denkc38e70c2005-09-25 16:44:21 +02001008* Add Xilinx Spartan3 family FPGA support
Wolfgang Denk017bc0d2005-09-25 16:50:33 +02001009 Patch by Kurt Stremerch, 14 Feb 2005
Wolfgang Denkc38e70c2005-09-25 16:44:21 +02001010
Wolfgang Denka205a8f2005-09-25 16:41:22 +02001011* Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
1012 Patch by Zachary Landau, 11 Feb 2005
1013
Wolfgang Denkb9c93d22005-09-25 16:31:16 +02001014* Fix VOH405 Support
1015 Patch by Matthias Fuchs, 25 Sep 2005
1016
Wolfgang Denk8cc89d92005-09-25 16:27:55 +02001017* Added support for PCI bridge on MPC8272ADS
1018 Patch by Vitaly Bordug, Feb 09 2005
1019
Wolfgang Denk5d6879c2005-09-25 16:22:14 +02001020* Update multicore CM9XX support for Integrator AP to allow booting from flash
1021 Patch by Jean-Paul Saman, 8 Feb 2005
1022
Wolfgang Denkc7ca7cf2005-09-25 16:15:17 +02001023* Fix strswab() to reliably find end of string
1024 Patch by Andrew Dyer, 08 Feb 2005
1025
Wolfgang Denkff4b91f2005-09-25 16:01:42 +02001026* Fix typos in include/ppc440.h
1027 Patch by Andrew E Mileski, 04 Feb 2005
1028
Wolfgang Denk70de6132005-09-25 15:57:49 +02001029* Add Vibren (was Accelent) PXA255 IDP Support
1030 Patch by Cliff Brake, 04 Feb 2005
1031
Wolfgang Denk375a89f2005-09-25 15:39:00 +02001032* Fix tools/bmp_logo.c using incorrect offset to pixel data
1033 Patch by Andrew Dyer, 31 Jan 2005
1034
Wolfgang Denkadf20a12005-09-25 01:48:28 +02001035* Add ARM946E cpu and core module targets; remap memory to 0x00000000
1036 Patch by Peter Pearse, 2 Feb 2005
1037
Wolfgang Denk8e6213c2005-09-25 01:20:38 +02001038* Fix error handling in tools/env/fw_env.c
1039 Patch by Ara Avanesyan, 01 Feb 2005
1040
Wolfgang Denk42a14192005-09-25 01:09:58 +02001041* Fix MGT5100 PSC baudrate calculation
1042 Patch by Sebastian Schau, 27 Jan 2005
1043
Wolfgang Denkb4567f22005-09-25 00:59:24 +02001044* OMAP242x fix for GP device booting
1045 - Add SRAM unlock for GP devices.
1046 - Change DDR DLL unlock value to allow DPLLout*1 operation.
1047 Patches by Richard Woodruff, 21 Jan 2005:
1048
Wolfgang Denk0cbaf642005-09-25 00:53:22 +02001049* Add support for AMD's Pb1x00 eval board;
1050 add MII routines to the au1x00 ethernet driver;
1051 add USB ohci driver (work in progress)
1052 Patch by Thomas Sailer, 20 Jan 2005
1053
Wolfgang Denkd3abe5a2005-09-25 00:23:05 +02001054* Update omap5912osk board
1055 Use drivers/cfi_flash.c instead of private flash driver;
1056 Remove hardcoded personalized settings from omap5912osk.h;
1057 Fix spacing with (RO) marks in 'flinfo' output.
1058 Patch by Michael Bendzick, 14 Jan 2005
1059
Wolfgang Denka37cb302005-09-25 00:00:45 +02001060* Fix warnings for PCI code on ixp
1061 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
1062
Wolfgang Denkffb77562005-09-24 23:41:00 +02001063* virtex2 fix for bogus download error messages
1064 The virtex2 FPGA download code watches for init going active during
1065 a download of config data as an error condition. init also goes
1066 active after a configuration is finished in concert with the done
1067 signal. So far, the code does not check for done active until all
1068 of the configuration data is sent. If configuration data has a few
1069 extra pad bytes at the end, this would cause an error message even
1070 though the download had suceeded.
1071 NOTE: virtex2 slave serial and spartan2 versions may still have the
1072 same problem.
1073 Patch by Andrew Dyer, 12 Jan 2005
1074
Wolfgang Denk07bdb022005-09-24 23:32:48 +02001075* Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
1076 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
1077 message when probing for nonexistent flash in little endian mode.
1078 As a side effect more efficient and smaller code is generated,
1079 which is always a Good Thing (TM).
1080 Patch by Ladislav Michl, 24 Sep 2005
1081
Wolfgang Denk227b5192005-09-24 23:25:46 +02001082* Update for TFTP using a fixed UDP port
1083 Use the approved environment variable names. Added "tftpdstp" to
1084 allow ports other than 69 per Tolunay Orkun's recommendation.
1085 Patch by Jerry Van Baren, 12 Jan 2005
1086
Wolfgang Denke3cfce52005-09-24 22:37:32 +02001087* Allow to force TFTP to use a fixed UDP port
1088 (Add a configuration option CONFIG_TFTP_PORT and optional env
1089 variable tftpport)
1090 Patch by Jerry Van Baren, 10 Jan 2005
1091
Wolfgang Denkaa9d1522005-09-24 22:05:40 +02001092* Fix ethernet timeouts on dbau1550 and other au1x00 systems
1093 Patch by Leif Lindholm, 29 Dec 2004
1094
Wolfgang Denkedb65482005-09-24 21:54:50 +02001095* Cleanup: fix broken builds
1096
1097* Fix PHY address argument passing with mii info command
1098 Patch by Andrew Dyer, 28 Dec 2004
1099
Wolfgang Denk0ee70772005-09-23 11:05:55 +02001100* Cleanup (PPC4xx is AMCC now)
1101
Stefan Roesea34997d2005-09-22 09:16:57 +02001102* esd CPCI2DP board added
1103 Patch by Matthias Fuchs, 22 Sep 2005
1104
Stefan Roese031dc5c2005-09-22 09:07:15 +02001105* esd PMC405 board updated
1106 Patch by Matthias Fuchs, 22 Sep 2005
1107
Stefan Roesed9d97742005-09-22 09:04:17 +02001108* Add SM501 support to HH405 board.
1109 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
1110 Add support for eeprom write-enable (CFG_EEPROM_WREN).
1111 Patch by Stefan Roese, 22 Sep 2005
1112
Wolfgang Denkcecb6c72005-09-22 09:34:17 +02001113* Fix autonegotiation in tsec ethernet driver
1114 Patch by Stefan Roese, 21 Sep 2005
1115
Wolfgang Denk78b7b562005-09-21 15:31:25 +02001116* Fix bug in auto_update (trab board)
1117 Patch by Martin Krause, 16 Sep 2005
1118
Wolfgang Denkc4df5a42005-09-21 15:24:52 +02001119* Fix computation of framebuffer palette for 8bpp LCD bitmaps
1120 Patch by Francesco Mandracci, 16 Sep 2005
1121
Wolfgang Denkf67ef1e2005-09-21 10:07:56 +02001122* Update configuration for INKA4x0 board
1123
Wolfgang Denk242cc932005-09-21 09:59:55 +02001124* Update configuration for PM854 board
1125 Based on patch by R. Loeffl, 20 Jul 2005
1126
Stefan Roesedc6472a2005-09-15 14:41:11 +02001127* Add PCI support to TQM8540 and TQM8560 boards
1128 Patch by Stefan Roese, 15 Sep 2005
1129
Stefan Roese27ea7a92005-09-15 11:34:07 +02001130* Update AMCC Yosemite to get a consistent setup for all AMCC eval
1131 boards (baudrate, environment...). Flash driver fixed.
1132 Patch by Stefan Roese, 15 Sep 2005
1133
Stefan Roese74309032005-09-07 16:21:12 +02001134* Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
1135 ethernet port on ebony.
1136 Patch by Stefan Roese, 7 Sep 2005
1137
Marian Balakowiczfe1444a2005-09-11 15:27:12 +02001138* Added support for mtddevnum and mtddevname variables (mtdparts command)
1139
Wolfgang Denk969542b2005-09-13 00:12:33 +02001140* Change default console baud rate for stxxtc board
1141
Stefan Roeseac553282005-08-31 12:55:50 +02001142* Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
Stefan Roeseac553282005-08-31 12:55:50 +02001143 Patch by Stefan Roese, 31 Aug 2005
1144
Wolfgang Denkd452a1e2005-09-03 02:22:41 +02001145* Fix default command set (don't include CFG_CMD_DISPLAY command)
1146 Patch by Pantelis Antoniou, 02 Sep 2005
1147
Wolfgang Denka836f2a2005-09-03 01:58:35 +02001148* Cleanup
1149
Wolfgang Denkdfa35a22005-09-03 01:23:25 +02001150* Enable SM712 driver support for HMI1001 board.
1151
Wolfgang Denke156d472005-08-31 12:30:09 +02001152* Fix problems with ld version 2.16 (dot outside sections problem)
1153 Pointed out by Gerhard Jaeger, 31 Aug 2005;
1154 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
1155
1156* Prepare U-Boot for gcc-4.x: fix global data pointer initialization
1157
1158* Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
1159
1160* Add keyboard and dot matrix display support for HMI1001 board.
1161
1162* Prepare U-Boot for gcc-4.x
1163
Wolfgang Denk4dccdc22005-08-24 12:41:18 +02001164* Fixed Bamboo port to enable running without DDR-DIMM
1165 (Bamboo has also 64MB onboard DDR)
Stefan Roese0da2de52005-08-24 11:21:36 +02001166 Patch by Stefan Roese, 24 Aug 2005
1167
Wolfgang Denk8e4c71f2005-08-23 23:04:40 +02001168* Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
1169 now handling all 4xx cpu's
1170 Patch by Stefan Roese, 16 Aug 2005
1171
Wolfgang Denke489c752005-08-23 22:29:44 +02001172* Fix make dependencies for at91rm9200 and ks8695 cpus
1173 Patch by Steven Scholz, 23 Aug 2005
1174
Wolfgang Denkcc1850e2005-08-23 22:27:41 +02001175* Add JFFS2 support for TQM5200 board
1176
Stefan Roese99200d22005-08-22 17:51:53 +02001177* Add esd cpci5200 and pf5200 boards
1178 Patch by Reinhard Arlt, 22 Aug 2005
1179
Wolfgang Denkb6c85c42005-08-19 00:55:12 +02001180* Fix sysclock for TQM8540 and TQM8560 boards
1181 Patch by Martin Krause, 25 Jul 2005
1182
Wolfgang Denk9cf56102005-08-19 00:53:02 +02001183* Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
1184 Patch by Martin Krause, 08 Jun 2005
1185
Wolfgang Denke4e5e4e2005-08-19 00:46:54 +02001186* Add new board specific commands for TQM5200/STK52XX
1187 - Sound commands (beep, wav, sound)
1188 - Test commands (led, can, backlight, rs232)
1189 Patch by Martin Krause, 02 May 2005
1190
1191* Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
Wolfgang Denk990ba892005-08-19 00:36:45 +02001192 because of a bug in the AT91RM9200 CPU PLL
1193 Patch by Martin Krause, 22 Apr 2005
1194
Wolfgang Denk6ba6bdc2005-08-19 00:08:55 +02001195* Add automatic HW detection for another CMC_PU2 variant
1196 Patch by Martin Krause, 20 Apr 2005
1197
Wolfgang Denk9226f2b2005-08-18 12:21:16 +02001198* Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
1199 Patch by Martin Krause, 19 Apr 2005
1200
Wolfgang Denk71112152005-08-18 11:55:22 +02001201* Fix initialization problem on TQM5200 without SM501
Wolfgang Denk6ba6bdc2005-08-19 00:08:55 +02001202 Patch by Martin Krause, 08 Apr 2005
Wolfgang Denk71112152005-08-18 11:55:22 +02001203
Wolfgang Denk09f940b2005-08-18 11:51:12 +02001204* Add RTC support for STK52XX.200
Wolfgang Denk6ba6bdc2005-08-19 00:08:55 +02001205 Patch by Martin Krause, 07 Apr 2005
Wolfgang Denk09f940b2005-08-18 11:51:12 +02001206
Wolfgang Denk672f2e82005-08-18 01:22:22 +02001207* Add support for IFM o2dnt board
1208
Wolfgang Denkc10023e2005-08-16 15:17:53 +02001209* Enable PCI on hmi1001 board
1210
Wolfgang Denk79117cd2005-08-16 09:32:45 +02001211* Fix return values of the jffs2 commands ls/fsload/fsinfo,
1212 so we can use them to, e.g., check the existence of a file with
1213 "if ls foo; then this; else that; fi" in the hush shell
1214 Patch by Andreas Engel, 16 August 2005
1215
Wolfgang Denk85faa8b2005-08-15 16:03:56 +02001216* Coding style cleanup
1217
Wolfgang Denk72fdb6c2005-08-15 15:55:00 +02001218* Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
1219 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
1220
Stefan Roese5ff4c3f2005-08-15 12:31:23 +02001221* Check return value of malloc in 440gx_enet.c
1222 Patch by Travis B. Sawyer, 18 Jul 2005
1223
1224* Add Sandburst Metrobox and Sandburst Karef board support packages.
1225 Second serial port on 440GX now defined as a system device.
1226 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
1227 Patch by Travis B. Sawyer, 12 Jul 2005
1228
1229======================================================================
wdenk26c58432005-01-09 17:12:27 +00001230Changes for U-Boot 1.1.3:
1231======================================================================
1232
Wolfgang Denk30b87322005-08-12 23:43:12 +02001233* Minor code cleanup
1234
Wolfgang Denk532ba4a2005-08-12 23:36:08 +02001235* Add forgotten new fils from latest VoiceBlue update
1236
Wolfgang Denk2b7976a2005-08-12 23:34:51 +02001237* Make bootretry feature work with hush shell.
1238 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
1239 Patch by Andreas Engel, 19 Jul 2005
1240
Wolfgang Denk804ecb12005-08-12 23:27:18 +02001241* Update Hymod Board Database PHP code in "tools" directory
1242 Patch by Murray Jensen, 01 Jul 2005
1243
Wolfgang Denkaf03f732005-08-12 23:23:46 +02001244* Make "tr" command use POSIX compliant; export HOSTOS make variable
1245 Patch by Murray Jensen, 30 Jun 2005
1246
Wolfgang Denk2c9dfca2005-08-12 23:20:59 +02001247* Fix Murray Jensen's mail address.
1248 Patch by Murray Jensen, 30 Jun 2005
1249
Wolfgang Denk8ff63c22005-08-12 23:15:53 +02001250* Preserve PHY_BMCR during a soft reset.
1251 Patch by Carl Riechers, 24 Jun 2005
1252
Wolfgang Denkdbb564b2005-08-12 22:56:51 +02001253* VoiceBlue update: eeprom tool can also store firmware version now.
1254 eeprom.bin is runable by jumping at load address.
1255 Patch by Ladislav Michl, 23 May 2005
1256
Wolfgang Denk05178242005-08-12 22:38:37 +02001257* Move the AT91RM9200DK to the ARM Systems list.
1258 Patch by Anders Larsen, 26 Apr 2005
Wolfgang Denk30b87322005-08-12 23:43:12 +02001259
Wolfgang Denke25f0522005-08-12 22:35:59 +02001260* Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
1261 Patch by Anders Larsen, 26 Apr 2005
1262
Wolfgang Denkbb172092005-08-12 22:32:29 +02001263* measure_gclk() is needed when DEBUG is enabled
1264 Patch by Bryan O'Donoghue, 25 Apr 2005
1265
Stefan Roesedfced812005-08-12 20:06:52 +02001266* Add UPD-Checksum code, fix problem in net.c (return instead of break)
1267 Patch by Reinhard Arlt, 12 Aug 2005
1268
Stefan Roese1e8519f2005-08-12 16:56:56 +02001269* esd PCI405 board updated
1270 Patch by Matthias Fuchs, 28 Jul 2005
1271
Stefan Roese36d3bd02005-08-12 16:52:47 +02001272* esd WUH405 and DU405 board updated
1273 Patch by Matthias Fuchs, 27 Jul 2005
1274
Stefan Roesef9b85672005-08-12 16:46:35 +02001275* Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
1276 Patch by Matthias Fuchs, 4 May 2005
1277
Stefan Roese1d026382005-08-11 18:03:14 +02001278* Update AMCC Yosemite to get a consistent setup for all AMCC eval
1279 boards (baudrate, environment...). Flash driver fixed.
1280 Patch by Stefan Roese, 11 Aug 2005
1281
Stefan Roese00f0d962005-08-11 17:58:40 +02001282* Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1283 Patch by Stefan Roese, 11 Aug 2005
1284
Stefan Roese797d8572005-08-11 17:56:56 +02001285* Add NAND FLASH support for AMCC Bamboo 440EP eval board
1286 Patch by Stefan Roese, 11 Aug 2005
1287
Wolfgang Denkeb95c852005-08-10 15:14:32 +02001288* Add configuration for IFM AEV FIFO board.
1289 Minor coding style cleanup.
1290
1291* Add configuration for IFM SPI eval board
1292
Wolfgang Denk298fed22005-08-10 10:06:25 +02001293* Fix CompactFlash problem on HMI1001 board
1294
Wolfgang Denkc0d487b2005-08-09 21:41:20 +02001295* Make new "mtdparts" code build with older compilers
1296 Patch by Andrea Scian, 09 Aug 2005
1297
Stefan Roeseb30f2a12005-08-08 12:42:22 +02001298* Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1299 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1300 with the 405 defines and the linux kernel defines.
1301 Patch by Stefan Roese, 08 Aug 2005
1302
Wolfgang Denk16439ee2005-08-09 17:25:22 +02001303* Fix compiler warnings with older GCC versions
1304
Wolfgang Denk47f57792005-08-08 01:03:24 +02001305* Add common (with Linux) MTD partition scheme and "mtdparts" command
1306
1307 Old, obsolete and duplicated code was cleaned up and replace by the
1308 new partitioning method. There are two possible approaches now:
1309
1310 The first one is to define a single, static partition:
1311
1312 #undef CONFIG_JFFS2_CMDLINE
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02001313 #define CONFIG_JFFS2_DEV "nor0"
1314 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1315 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1316 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
Wolfgang Denk47f57792005-08-08 01:03:24 +02001317
1318 The second method uses the mtdparts command line option and dynamic
1319 partitioning:
1320
1321 /* mtdparts command line support */
1322 #define CONFIG_JFFS2_CMDLINE
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02001323 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1324 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
Wolfgang Denk47f57792005-08-08 01:03:24 +02001325
1326 Command line of course produces bigger images, and may be inappropriate
1327 for some targets, so by default it's off.
1328
Wolfgang Denkcee01142005-08-08 00:47:14 +02001329* Fix build problems for PM856 Board
1330
Wolfgang Denk4967d102005-08-08 00:14:41 +02001331* Fix sign extension bug in 'fpga loadb' command;
1332 make 'fpga loadb' always print the file header info
1333 Patch by Andrew Dyer, 11 Jan 2005
1334
Wolfgang Denkfdb87ed2005-08-07 23:55:50 +02001335* Fix errors that occur when accessing SystemACE CF
1336 Patch by Jeff Angielski, 09 Jan 2005
Stefan Roeseb30f2a12005-08-08 12:42:22 +02001337
Wolfgang Denkedc10112005-08-06 02:11:33 +02001338* Document switching between U-Boot and PlanetCore on RPXlite
1339 by Sam Song, 24 Dec 2004
1340
Wolfgang Denke37c98a2005-08-06 02:03:03 +02001341* Fix PowerQUICC II mask detection.
1342 Patch by Eugene Surovegin, 20 Dec 2004
Stefan Roeseb30f2a12005-08-08 12:42:22 +02001343
Wolfgang Denk9f191a12005-08-06 01:56:59 +02001344* Add support for Altera NIOS DK1C20 board
1345 Patch by Shlomo Kut, 13 Dec 2004
1346
Wolfgang Denk8dd4d332005-08-06 01:42:58 +02001347* Add support for ep8248 board
1348 Patch by Yuli Barcohen, 12 Dec 2004
1349
1350 Minor code cleanup.
1351
Wolfgang Denkaaa85952005-08-06 01:21:19 +02001352* Fix baudrate setting for KGDB on MPC8260
1353 Patch by HoJin, 11 Dec 2004
1354
Wolfgang Denk5582de62005-08-06 01:13:19 +02001355* Fix 'mii help' text formatting
1356 Patch by Cory Tusar, 10 Dec 2004
Wolfgang Denk8dd4d332005-08-06 01:42:58 +02001357
Wolfgang Denkb077b502005-08-06 01:11:12 +02001358* Fix return code of NFS command
1359 Patch by Hiroshi Ito, 11 Dec 2004
1360
Wolfgang Denk12f62412005-08-06 01:02:27 +02001361* Fix typo
1362
Wolfgang Denk58550cc2005-08-06 00:11:50 +02001363* Fix compiler warnings in cpu/ppc4xx/usbdev.c
1364 Patch by Steven Blakeslee, 04 Aug 2005
1365
Stefan Roese363330b2005-08-04 17:09:16 +02001366* Add support for AMCC Bamboo PPC440EP eval board
1367 Patch by Stefan Roese, 04 Aug 2005
1368
Jon Loeligerebc72242005-08-01 13:20:47 -05001369* Patch by Jon Loeliger
1370 Fix style issues primarily in 85xx and 83xx boards.
1371 - C++ comments
1372 - Trailing white space
1373 - Indentation not by TAB
1374 - Excessive amount of empty lines
1375 - Trailing empty lines
1376
Wolfgang Denk64bd88f2005-08-05 20:03:38 +02001377* Patch by Ron Alder, 11 Jul 2005
Lunsheng Wang61e61952005-07-29 10:20:29 -05001378 Add Xianghua Xiao and Lunsheng Wang's support for the
1379 GDA MPC8540 EVAL board.
1380
Eran Liberty9095d4a2005-07-28 10:08:46 -05001381* Patch by Eran Liberty
1382 Add support for the Freescale MPC8349ADS board.
1383
Wolfgang Denk64bd88f2005-08-05 20:03:38 +02001384* Patch by Jon Loeliger, 25 Jul 2005
Jon Loeliger64a96f52005-07-25 15:38:06 -05001385 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1386 by the upcoming mpc83xx family as well.
1387
Wolfgang Denk64bd88f2005-08-05 20:03:38 +02001388* Patch by Jon Loeliger, 05 May 2005
Jon Loeliger77a4f6e2005-07-25 14:05:07 -05001389 Implemented support for MPC8548CDS board.
1390 Added DDR II support based on SPD values for MPC85xx boards.
1391 This roll-up patch also includes bugfies for the previously
1392 published patches:
1393 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1394
Wolfgang Denk64bd88f2005-08-05 20:03:38 +02001395* Patch by Jon Loeliger, 10 Feb 2005
Jon Loeliger08d88602005-07-25 12:14:54 -05001396 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1397
Wolfgang Denk64bd88f2005-08-05 20:03:38 +02001398* Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
Jon Loeliger3f34a402005-07-25 11:13:26 -05001399 For MPC85xxCDS:
1400 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1401 for faster flash parts.
1402 Add documentation for BR/OR for FLASH.
1403
Wolfgang Denk64bd88f2005-08-05 20:03:38 +02001404* Patch by Jon Loeliger 08 Feb 2005
Jon Loeliger4fc25e42005-07-25 10:58:39 -05001405 Determine L2 Cache size dynamically on 85XX boards.
1406
Wolfgang Denk64bd88f2005-08-05 20:03:38 +02001407* Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
Jon Loeligerf5ad3782005-07-23 10:37:35 -05001408 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1409 option rather than a myriad of CONFIG_MPC8560-like variants.
1410 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1411 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1412 new CONFIG_CPM2 option to each 8260 board.
wdenk26c58432005-01-09 17:12:27 +00001413
Wolfgang Denk9733b3c2005-08-05 12:19:30 +02001414* Add support for MicroSys PM856 board
1415 Patch by Josef Wagner, 03 Aug 2005
1416
Wolfgang Denk9b187432005-08-05 11:47:10 +02001417* Minor fixes to PM854 board
1418 Patch by Josef Wagner, 03 Aug 2005
1419
Wolfgang Denkcd2a04d2005-08-04 19:45:01 +02001420* Adjust configuration of XENIAX board
1421 (chip select and GPIO required for USB operation)
1422
Wolfgang Denkc94dea22005-08-04 01:24:19 +02001423* Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1424 routed to the Watchdog handler
1425 Patch by Eugene Surovegin, 18 Jun 2005
1426
Wolfgang Denk9733b3c2005-08-05 12:19:30 +02001427* (re)enabled scsi commands do_scsi() and do_scsiboot()
Wolfgang Denk6a3d6b02005-08-04 01:14:12 +02001428 Patch by Denis Peter, 06 Dec 2004
1429
Wolfgang Denkdec97322005-08-04 01:09:44 +02001430* Fix endianess problem in TFTP / NFS default filenames
1431 Patch by Hiroshi Ito, 06 Dec 2004
1432
Wolfgang Denk116edc92005-08-03 23:03:54 +02001433* Ignore broadcast status bit in received frames in 8260 FCC ethernet
1434 loopback test code
1435 Patch by Murray Jensen, 18 Jul 2005
1436
Wolfgang Denk31c939b2005-08-03 22:58:55 +02001437* Fix typo in mkconfig script (used == instead of =)
1438 Patch by Murray Jensen, 18 Jul 2005
1439
Wolfgang Denkdb5f3862005-08-03 22:32:02 +02001440* Cleanup build problems on 64 bit build hosts
1441
Wolfgang Denkf164d362005-08-03 10:01:54 +02001442* Update MAINTAINERS file
1443
Stefan Roese3e1f1b32005-08-01 16:49:12 +02001444* Patch by Stefan Roese, 01 Aug 2005:
1445 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1446 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1447 for details.
1448 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1449 to run on both 405GP and 405GPr eval boards).
1450
1451* Patch by Steven Blakeslee, 27 Jul 2005:
1452 - Add support for AMCC PPC440EP/GR.
1453 - Add support for AMCC Yosemite PPC440EP eval board.
1454 - Add support for AMCC Yellowstone PPC440GR eval board.
1455
Wolfgang Denk04a3cc12005-07-31 00:30:09 +02001456* Minor fixes for PPChameleon Board:
1457 - fix alignment of NAND size
1458 - make code do what the comment says
1459
Wolfgang Denk1f207042005-07-30 16:45:16 +02001460* Implement h/w sector protection status synchronization at boot.
1461 The code is provided for, and was tested on, the Yukon/Alaska
1462 and PM520 boards only.
1463
1464 A bug in flash_real_protect() for the Yukon board was fixed by
1465 adding a function that tells if two banks are on one flash chip.
1466
Wolfgang Denk157b4f82005-07-28 10:42:26 +02001467* Fix sysmon POST problem: check I2C error codes
1468 This fixes a problem of displaying bogus voltages when the voltages
1469 are so low that the I2C devices start failing while the rest of the
1470 system keeps running.
1471
Wolfgang Denk9419a4f2005-07-28 01:50:14 +02001472* Patch by Cedric Vincent, 6 Jul 2005:
1473 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1474
Wolfgang Denkcd0bf802005-07-21 16:14:36 +02001475* Patch by Jon Loeliger, 20 Jul 2005:
1476 Add missing PCI IO port definitions.
1477
Wolfgang Denk7d5b5222005-07-21 15:23:29 +02001478* Add CompactFlash support for HMI1001 board.
1479
1480* Adjust printed board ID for LWMON board.
1481
Wolfgang Denk42a08182005-07-21 15:29:22 +02001482* Fix low-level OHCI transfers for ARM920t and MPC5xxx
1483
Wolfgang Denk104866b2005-07-21 11:45:50 +02001484* Add new argument format for flash commands to allow for usage like
1485 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1486 U-Boot will automaticially find the end of the corresponding sector.
1487
stroesee0138782005-07-05 11:35:27 +00001488* Patch by Stefan Roese, 5 Jul 2005:
1489 Update uc100 board PHY setup
1490
stroese046c4832005-07-01 15:53:57 +00001491* Patch by Stefan Roese, 1 Jul 2005:
1492 Fix PHY address for CATcenter board (now correct!)
1493
stroese3c890fe2005-06-30 13:06:07 +00001494* Patch by Stefan Roese, 30 Jun 2005:
1495 Fix PHY addresses for PPChameleon and CATcenter boards
1496 Change MAINTAINER for most esd boards
1497
wdenk2b9d1862005-07-04 00:03:16 +00001498* Patch by Detlev Zundel, 30 Jun 2005:
1499 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1500
wdenka2b932d2005-06-27 13:30:03 +00001501* Fix baudrate calculation problem on MPC5200 systems
1502
1503* Add EEPROM and RTC support for HMI1001 board
1504
1505* Patch by Detlev Zundel, 20 Jun 2005:
1506 Fix initialization of low active GPIO pins on inka4x0 board
1507
wdenkb6f9d3c2005-06-20 10:28:38 +00001508* Enable redundant environment, disable HW flash protection of
1509 HMI1001 board
1510
wdenkd1894de2005-06-20 10:17:34 +00001511* Patch by Travis Sawyer, 10 Jun 2005:
1512 Initialize allocated dev and private hw structures
1513 after their respective allocation in 440gx_enet.c
1514
1515* Patch by Steven Scholz, 10 Jun 2005:
1516 Fix byteorder problems with second argument of "bootm" with
1517 standalone images;
1518
wdenk8d414a72005-06-10 10:00:19 +00001519* Add support for HMI1001 board
1520
1521* Disable "date" and "sntp" commands on TQM866M
1522
wdenk5ceea262005-06-05 20:30:43 +00001523* Fix watchdog reset problems on LWMON board
1524
wdenkc28149c2005-05-30 23:55:42 +00001525* Patch by Juergen Selent, 17 May 2005:
1526 Add support for Funkwerk VoVPN gateway module.
1527
1528* Cleanup debug code for MPC8220 FEC driver
1529
wdenkf593f462005-05-23 10:49:50 +00001530* Extend burst mode RAM test program to take a loop count
1531 (0 = infinite)
1532
1533* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1534 those boards that use it.
1535
wdenka21ad7b2005-05-19 22:39:42 +00001536* Patches by Greg Ungerer, 19 May 2005:
1537 - add support for the KS8695P (ARM 922 based) CPU
1538 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1539
1540* Patch by Steven Scholz, 19 May 2005:
1541 Add support for CONFIG_SERIAL_TAG on ARM boards
1542
wdenk5c71a7a2005-05-16 15:23:22 +00001543* Add PCI support for Sorcery board.
1544 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1545
wdenk4e5bc872005-05-16 14:19:49 +00001546* Fix compile problems caused by new burst mode SDRAM test;
1547 make port pins to trigger logic analyzer configurable
1548
wdenkf3da7cc2005-05-13 22:49:36 +00001549* Fix timer handling on MPC85xx systems
1550
wdenka7316b02005-05-12 22:48:09 +00001551* Fix debug code in omap5912osk flash driver
1552
1553* Add support for MPC8247 based "IDS8247" board.
1554
wdenk827aad32005-05-10 15:51:35 +00001555* Add support for 2 x TSEC interfaces on the TQM8540 board.
1556
wdenkeb8f2fb2005-05-09 10:17:32 +00001557* On LWMON we must use the watchdog to reset the board as the CPU
1558 genereated HRESET pulse is too short to reset the external
1559 circuitry.
1560
wdenke339a7a2005-05-07 19:06:32 +00001561* Add test tool to exercise SDRAM accesses in burst mode
1562 (as standalone program, MPC8xx/PowerPC only)
1563
wdenk757e8892005-05-05 09:13:21 +00001564* Increase CFG_MONITOR_LEN for Rattler board to match actual code
1565 size.
1566
wdenke84ec902005-05-05 00:04:14 +00001567* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
wdenkb85efc22005-05-05 09:51:44 +00001568 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1569 added to support LZO and LZARI compression modes (undefined by
1570 default).
wdenke84ec902005-05-05 00:04:14 +00001571
wdenke02d2ae2005-05-04 23:50:54 +00001572* Fix problem with symbolic links in JFFS2 code.
1573
wdenkcc0e8782005-05-04 23:44:59 +00001574* Use linker ASSERT statement to prevent undetected overlapping of
1575 sections on PPChameleon board; other boards might use this, too.
1576
stroeseecfc2932005-05-03 06:19:57 +00001577* Patch by Stefan Roese, 03 May 2005:
1578 Update for P3G4
1579 Fix problems in cmd_universe.c
1580
1581* Patch by Matthias Fuchs, 03 May 2005:
1582 Added missing variable declaration in cmd_nand.c
1583 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1584
wdenk8c61fe52005-04-22 15:09:09 +00001585* Fix INKA4x0: use CS1 as gpio_wkup_6 output
1586
wdenkfaaa6022005-04-21 21:10:22 +00001587* Fix bug in the SDRAM initialization code for canmb, IceCube and
1588 PM520 boards.
1589 Fix PHY address for canmb board.
1590
wdenk5fa47792005-04-20 14:38:59 +00001591* Cleanup serial console baudrate calculation on AT91RM9200;
1592 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
wdenkf4569932005-04-20 12:36:05 +00001593
stroesec4b78982005-04-20 06:52:40 +00001594* Patch by Matthias Fuchs, 18 Apr 2005:
1595 Make PCI target address spaces on PMC405 and CPCI405 boards
1596 configurable via environment variables
1597
wdenkb21608e2005-04-20 09:28:54 +00001598* Auto-size RAM on canmb board.
1599
wdenkf1d0ff42005-04-13 23:15:10 +00001600* Add support for canmb board
1601
stroesee6f6b172005-04-13 10:08:39 +00001602* Patch by Stefan Roese, 13 Apr 2005:
1603 Update for esd apc405
1604
wdenkd0245fc2005-04-13 10:02:42 +00001605* Fixes for TQM8560 board:
1606 - fix clock rates
1607 - remove debug messages
1608 - fix flash sector protection
1609
wdenk10164c62005-04-07 22:36:40 +00001610* Patch by Steven Scholz, 07 Apr 2005:
1611 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1612
wdenkd0245fc2005-04-13 10:02:42 +00001613* Patches by Steven Scholz, 07 Apr 2005:
wdenk10164c62005-04-07 22:36:40 +00001614 Fix compiler warning in altera.c
wdenkd0245fc2005-04-13 10:02:42 +00001615 Fix warning in cpu/arm920t/at91rm9200/i2c.c
wdenk10164c62005-04-07 22:36:40 +00001616
1617* Patch by Ladislav Michl, 06 Apr 2005:
1618 Fix voiceblue configuration.
1619
stroese180e6f12005-04-07 05:35:12 +00001620* Patch by Stefan Roese, 06 Apr 2005:
1621 Updates for OCOTEA board:
1622 - Changed U-Boot size from 512kByte to 256kByte
1623 - Fixed flash driver to support boot from soldered user flash
1624 - Added README for switch from PIBS firmware to U-Boot
1625
1626* Patch by Travis Sawyer, 05 Apr 2005:
1627 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1628 Problem found by Andrew Wozniak.
1629
wdenk91fcc952005-04-06 13:52:31 +00001630* Patch by Steven Scholz, 06 Apr 2005:
1631 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1632 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1633
wdenk2a831612005-04-06 00:04:16 +00001634* Patches by Robert Whaley, 29 Nov 2004:
1635 - update the pxa-regs.h file for PXA27x chips
1636 - add PXA27x based ADSVIX board
1637 - add support for MMC on PXA27x processors
1638
1639* Patch by Andrew E. Mileski, 28 Nov 2004:
1640 Fix PPC4xx SPD SDRAM detection bug
1641
1642* Patch by Hiroshi Ito, 26 Nov 2004:
1643 Fix logic of "test -z" and "test -n" commands
1644
wdenke085e5b2005-04-05 23:32:21 +00001645* Patch by Ladislav Michl, 05 Apr 2005:
1646 Add support for VoiceBlue board.
1647
1648* Patch by Ladislav Michl, 05 Apr 2005:
1649 Fix netboot_common() prototypes.
1650
wdenk915b3762005-04-05 22:30:50 +00001651* Patch by Steven Scholz, 05 Apr 2005:
1652 Use i.MX watchdog timer for reset_cpu()
1653
1654* Patch by Steven Scholz, 05 Apr 2005:
1655 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1656 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1657 (now in interupts.c)
1658
wdenkccfe25d2005-04-05 21:57:18 +00001659* Add support for MPC8220 based "sorcery" board.
1660
1661* Add support for TQM8560 board.
wdenk8e5263c2005-04-05 16:26:47 +00001662
wdenkf41ff3b2005-04-04 23:43:44 +00001663* Add FEC support for TQM8540 board.
1664 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1665
1666* Patch by Martin Krause, 04 Apr 2005:
1667 Update default configuration for CMC_PU2 board.
1668
wdenkc2a84292005-04-04 12:23:03 +00001669* Patch by Steven Scholz, 04 Apr 2005:
wdenk3d3d99f2005-04-04 12:44:11 +00001670 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1671 - introduce two new configuration options instead:
1672 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1673
1674* Patch by Steven Scholz, 04 Apr 2005:
wdenkc2a84292005-04-04 12:23:03 +00001675 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1676
wdenk7af1f9d2005-04-04 12:08:28 +00001677* Fix timer code for ARM systems: make sure that udelay() does not
1678 reset timers so it's save to use udelay() in timeout code.
1679
wdenk6f1ff382005-04-03 23:35:57 +00001680* Patch by Mathias Küster, 23 Nov 2004:
1681 add udelay support for the mcf5282 cpu
1682
1683* Patch by Tolunay Orkun, 16 November 2004:
1684 fix incorrect onboard Xilinx CPLD base address
wdenke085e5b2005-04-05 23:32:21 +00001685
wdenk874c6752005-04-03 23:22:21 +00001686* Patch by Jerry Van Baren, 08 Nov 2004:
1687 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1688 the jumper for the HRCW source should select flash. If lowboot is
1689 not selected, the jumper for the HRCW source should select the
1690 BCSR.
1691 - change default load base address to 0x00400000
1692
wdenkbc3202a2005-04-03 23:11:38 +00001693* Patch by Yuli Barcohen, 08 Nov 2004:
1694 Add support for Analogue & Micro Rattler boards.
1695 Tested on Rattler8248.
1696
1697* Patch by Andre Renaud, 08 Nov 2004:
1698 Fix watchdog support in common/lcd.c
1699
1700* Patch by Marc Leeman, 05 Nov 2003:
1701 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1702 bug only affects the XPC8245 processors
1703
wdenk6d3c6d12005-04-03 22:35:21 +00001704* Patches by Josef Wagner, 29 Oct 2004:
1705 - Add support for MicroSys CPU87 board
1706 - Add support for MicroSys PM854 board
1707
1708* Patch by Jian Zhang, 02 Nov 2004:
1709 Add 16-bit NAND support
1710
wdenk1873b602005-04-03 21:11:16 +00001711* Patch by Scott McNutt, 01 Nov 2004:
1712 Add missing NIOS/NIOS2 support for "iminfo" command
1713
1714* Patch by Detlev Zundel, 29 Oct 2004:
1715 Add missing NIOS/NIOS2 support for "mkimage" tool.
1716
wdenk6148e742005-04-03 20:55:38 +00001717* Patch by David Adair, 27 Oct 2004:
1718 Add missing 440GX SDRAM Controller reset
1719
wdenk1e8d0c52005-04-03 17:23:39 +00001720* Patch by Steven Scholz, 25 Oct 2004:
1721 Declare reset_cpu() in include/common.h instead locally
1722
wdenke0c812a2005-04-03 15:51:42 +00001723* Patch by Yusdi Santoso, 22 Oct 2004:
1724 - Add support for HIDDEN_DRAGON board
1725 - fix endianess problem in driver/rtl1839.c
1726
1727* Patch by Allen Curtis, 21 Oct 2004:
1728 support multiple serial ports
1729
wdenkfa66e932005-04-03 14:52:59 +00001730* Patch by Richard Klingler, 03 Apr 2005:
1731 Add call to eth_halt() in net/net.c when called functions fail
1732 after eth_init() has been called.
1733
1734* Patch by Sam Song, 3 April 2005:
1735 - Update README.Netconsole
1736 - Update README
1737
wdenk336b2bc2005-04-02 23:52:25 +00001738* Prepare for SoC rework of ARM code:
1739 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1740 - rename memsetup into lowlevel_init (function name and source files)
wdenkf9c57a22005-04-03 14:26:46 +00001741 Patch by Steven Scholz, 03 Apr 2005:
1742 - create SoC specific directories include/asm-arm/arch-imx and
1743 include/asm-arm/arch-s3c24x0
wdenk336b2bc2005-04-02 23:52:25 +00001744
wdenk8d5d28a2005-04-02 22:37:54 +00001745* Fix problems with SNTP support;
1746 enable SNTP support in some boards.
1747
wdenk9773ef92005-04-01 15:18:44 +00001748* Patches by Martin Krause, 01 Apr 2005:
1749 - Fix flash erase timeout on CMC_PU2
1750 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
wdenk279b2dd2005-04-01 09:29:14 +00001751
wdenk65ec1102005-04-01 09:14:58 +00001752* Patch by Steven Scholz, 13 March 2005:
1753 fix cache enabling for AT91RM9200
1754
wdenkb4ad9622005-04-01 00:25:43 +00001755* Patch by Masami Komiya, 30 Mar 2005:
1756 add SNTP support and expand time server and time offset fields of
1757 DHCP support. See doc/README.SNTP
1758
1759* Patch by Steven Scholz, 13 Dec 2004:
1760 Fix bug in at91rm920 ethernet driver
1761
wdenk0af9d012005-03-31 23:44:33 +00001762* Patch by Steven Scholz, 13 Dec 2004:
1763 Remove duplicated code by merging memsetup.S files for
1764 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1765
wdenk61c636e2005-03-31 18:42:15 +00001766* Patch by Detlev Zundel, 31 Mar 2005:
1767 Cleanup duplicate definition of overwrite_console()
1768
1769* Update TQM5200 configuration;
1770 prepare for Rev. 200 starter kit boards
1771
wdenk194b8392005-03-30 23:28:18 +00001772* Patch by Scott McNutt, 21 Oct 2004:
1773 Add support for Nios-II EPCS Controller core.
1774
1775* Patch by Scott McNutt, 20 Oct 2004:
1776 Nios-II cleanups:
1777 - Add sysid command (Nios-II only).
1778 - Locate default exception trampoline at proper offset.
1779 - Implement I/O routines (readb, writeb, etc)
1780 - Implement do_bootm_linux
1781
wdenka5948882005-03-27 23:41:39 +00001782* Patches by Martin Krause, 22 Mar 2005:
1783 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1784 - add support for SM501 graphics controller
1785 - add support for graphic console on TQM5200
1786 - add support for TQM5200 Rev 200
1787 - cleanup, fix typo in include/configs/TQM5200.h
1788
wdenkff86b722005-03-20 22:33:46 +00001789* Patch by Manfred Baral, 17 Mar 2005:
1790 Fix typo
1791
wdenk6601db22005-03-17 16:43:10 +00001792* Fix RTC configuration for PPChameleon board
1793
1794* Cleanup, fix typo in include/configs/TQM5200.h
1795
stroesee72a7b72005-03-16 20:58:31 +00001796* Patch by Stefan Roese, 16 Mar 2005:
1797 Update for esd auto_update and hh405 board
1798
wdenk8d3d9ed2005-03-16 16:32:26 +00001799* Adapt for U-Boot image size (new features enabled) on TQM5200
1800
wdenk3f3262b2005-03-15 22:56:53 +00001801* Update code for TQM8540 board (and 85xx in general):
1802 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1803 - Reformat boot messages
1804 - Enable redundant environment
1805 - Replace the -O2 optimization flag with -mno-string
1806
wdenkbfad55d2005-03-14 23:56:42 +00001807* Patch by David Brownell, 10 Mar 2005:
1808 Restore copyright statements in OHCI drivers.
1809
1810* Add support for TQM8540 board
1811
wdenka8121e62005-03-14 23:01:03 +00001812* Patch by Detlev Zundel, 14 Mar 2005:
1813 NC650: changed NAND flash addressing to using UPMB
1814
1815* Patch by Stefan Roese, 14 Mar 2005:
stroese4c3d80c2005-03-14 12:56:21 +00001816 Update for esd voh405 fpga image
1817
wdenkf189a0d2005-03-14 13:14:58 +00001818* INKA4x0: Allow initialization of LCD backlight dimming from
1819 "brightness" environment variable.
1820
wdenkb995b0f2005-03-06 01:21:30 +00001821* Add port initialization for digital I/O on INKA4x0
1822
wdenka8121e62005-03-14 23:01:03 +00001823* Patch by Stefan Roese, 01 Mar 2005:
stroesec86a0c82005-03-01 17:26:39 +00001824 Update for esd boards dp405 and hub405
1825
wdenk286dca82005-03-04 11:27:31 +00001826* Fix get_partition_info() parameter error in all other calls
1827 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1828
1829* Enable USB and IDE support for INKA4x0 board
1830
wdenka8121e62005-03-14 23:01:03 +00001831* Patch by Andrew Dyer, 28 Feb 2005:
wdenk286dca82005-03-04 11:27:31 +00001832 fix ext2load passing an incorrect pointer to get_partition_info()
1833 resulting in load failure for devices other than 0
1834
wdenk62fea7e2005-02-27 23:46:58 +00001835* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1836
wdenkacd05362005-02-24 23:23:29 +00001837* Cleanup USB and partition defines
1838
wdenk99408ba2005-02-24 22:44:16 +00001839* Add support for ext2 filesystems and image timestamps to TQM5200 board
1840
1841* Add reset code for Coral-P on INKA4x0 board
1842
1843* Patch by Martin Krause, 28 Jun 2004:
1844 Update for TRAB board.
1845
1846* Fix some missing "volatile"s in MPC5xxx FEC driver
1847
wdenkb22532e2005-02-07 19:44:17 +00001848* Fix cirrus voltage detection (for CPC45)
1849
wdenkc233db82005-02-04 15:38:08 +00001850* Fix byteorder problem in usbboot and scsiboot commands.
1851
wdenkb7345fc2005-02-04 15:02:06 +00001852* Patch by Cajus Hahn, 04 Feb 2005:
1853 - don't insist on leading '/' for filename in ext2load
1854 - set default partition to useful value (1) in ext2load
1855
1856* Patch by Andrew Dyer, 08 Jan 2005:
1857 fix wrong return codes in ext2 code
1858
wdenkf1276d42005-02-03 23:00:49 +00001859* Removed '--no-warn-mismatch' option from Makefile. This option
1860 makes 'ld' to overlook binary objects compatibility.
1861
1862* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1863 --end-group) outside of the group. This will make 'ld' to do
1864 _multiple_ search in the library group when resolving symbol
1865 references and do only a _single_ seach in libgcc.a after the group
1866 search.
1867
1868* Fix stability problems on CPC45 board again.
1869
1870* Make image detection for diskboot / usbboot / scsiboot more robust
1871 (also check header checksum)
1872
wdenk81414462005-01-31 22:09:11 +00001873* Update CPC45 board configuration.
1874
1875* Add USB and PCI support for INKA4x0 board
1876
wdenkf6925c72005-01-22 18:26:04 +00001877* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1878
wdenk525d7b62005-01-22 18:13:04 +00001879* Code cleanup
1880
wdenkc86cdb92005-01-12 00:38:03 +00001881* Patch by Robin Getz, 13 Oct 2004:
1882 Add standalone application to change SMC91C111 MAC addresses,
1883 see examples/README.smc91111_eeprom
1884
1885* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1886 Fix Flash support for ARM Integrator CP.
1887
wdenkcb99da52005-01-12 00:15:14 +00001888* Patch by Richard Woodruff, 10 Jan 2005:
1889 Update support for OMAP2420 (ARM11) and H4 board:
1890 o clean up and add new types to H4 memory probe code.
1891 o fix to work with internal boot.
1892 o added PRCM config III operation.
1893 o fix marginal flash timings.
1894 o add revison ATAG usage.
1895 o enable voltage scaling at power chip.
1896 o fix compile error for i2c.
1897
1898* Fix network problem (error when receiving multiple ARP packets)
1899
1900* Patch by Daniel Poirot, 12 Oct 2004:
wdenkd3341052005-01-09 23:48:14 +00001901 Add support for Wind River sbc405 board
1902
1903* Patch by Rainer Brestan, 12 Oct 2004:
1904 Make examples/Makefile more robust
1905
wdenk91a4f362005-01-09 23:33:49 +00001906* Patch by Sam Song, 11 October 2004:
1907 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1908 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1909 less than 50MHz
1910
1911* Patch by Sam Song, 10 Oct 2004:
1912 Fix a parameter error in run_command() in main.c
1913
1914* Patch by Richard Woodruff, 01 Oct 2004:
wdenkf8062712005-01-09 23:16:25 +00001915 add support for the TI OMAP2420 processor and its H4 reference
1916 board
1917
1918* Patch by Christian Pellegrin, 24 Sep 2004:
1919 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1920
wdenk96c7a8c2005-01-09 22:28:56 +00001921* Patch by Leif Lindholm, 23 Sep 2004:
1922 add support for the AMD db1550 board
1923
1924* Patch by Travis Sawyer, 15 Sep 2004:
1925 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1926 update README.serial_multi
1927
wdenk68005192005-01-09 21:28:15 +00001928* Patches by David Snowdon, 07 Sep 2004:
1929 - add u-boot.hex target in the top level Makefile
1930 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1931 - use -mtune=xscale and -march=armv5 options for PXA
1932
wdenkc4cbd342005-01-09 18:21:42 +00001933* Patch by Florian Schlote, 08 Sep 2004:
Wolfgang Denkda06a332006-05-09 13:49:12 +02001934 Add support for SenTec-COBRA5272-board (ColdFire).
wdenkc4cbd342005-01-09 18:21:42 +00001935
wdenk310b4fc2005-01-09 18:12:51 +00001936* Patch by Gleb Natapov, 07 Sep 2004:
1937 mpc824x: set PCI latency timer to a sane value
1938 (is 0 after reset).
1939
1940* Patch by Kurt Stremerch, 03 Sep 2004:
1941 Add bitstream configuration option for fpga command (Xilinx only).
1942
wdenk02ac0212005-01-09 17:19:34 +00001943* Patch by Kurt Stremerch, 03 Sep 2004:
1944 Add Xilinx Spartan2E family FPGA support
1945
1946* Patch by Jeff Angielski, 02 Sep 2004:
1947 Add Added support for H2 revision of the EP8260 board.
1948 Fixed formatting for some of the EP8260 related source files.
1949
wdenk26c58432005-01-09 17:12:27 +00001950* Patch by Jon Loeliger, 02 Sep 2004:
1951 Reset monitor size back to 256 so environment can be written
1952 to flash on MPC85xx ADS and CDS releases.
1953
1954* Patch by Paolo Broggini, 02 Sep 2004:
1955 Make BSS clearing on ARM systems more robust
1956
1957* Patch by Yue Hu and Joe, 01 Sep 2004:
1958 - add PCI support for ixp425;
1959 - add EEPRO100 suppor tfor ixdp425 board.
1960
1961* Fix problem with protected sector detection in driver/cfi_flash.c
1962
1963======================================================================
wdenk1b52e832005-01-02 17:02:54 +00001964Changes for U-Boot 1.1.2:
wdenk6c59edc2004-05-03 20:45:30 +00001965======================================================================
1966
wdenk54070ab2004-12-31 09:32:47 +00001967* Code cleanup, mostly for GCC-3.3.x
1968
1969* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1970 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1971 additional ethernet addresses.
1972
1973* Cleanup drivers/i82365.c - avoid duplication of code
1974
1975* Fix bogus "cannot span across banks" flash error message
1976
1977* Code cleanup
1978
1979* Add support for CompactFlash for the CPC45 Board.
1980
wdenk7f5ad442004-12-19 21:39:27 +00001981* Fix problems with CMC_PU2 flash driver.
1982
wdenk11392db2004-12-19 09:58:11 +00001983* Cleanup:
1984 - avoid trigraph warning in fs/ext2/ext2fs.c
1985 - rename UC100 -> uc100
1986
wdenk51242782004-12-18 22:35:43 +00001987* Add support for UC100 board
1988
stroese91673152004-12-16 18:47:58 +00001989* Patch by Stefan Roese, 16 Dez 2004:
1990 - ext2fs support added
1991 - Tundra universe support added
Wolfgang Denkda06a332006-05-09 13:49:12 +02001992 - ColdFire MCF5249 support added (no preloader needed!)
stroese91673152004-12-16 18:47:58 +00001993 - MCF5249 board TASREG added
1994 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1995 VOM405, WUH405
1996 - some esd boards updated
1997 - memory commands "mdc" and "mwc" added for cyclic read/write
1998 (CONFIG_MX_CYCLIC, see README for further description)
1999
wdenk4ca32362004-12-16 15:52:40 +00002000* Add support for INKA4X0 board
2001
wdenk4025aab2004-12-13 00:18:44 +00002002* Patch by Steven Scholz, 12 Dec 2004:
2003 Fix typo in AT91 memory setup.
2004
wdenkdc130442004-12-12 22:06:17 +00002005* Patch by Martin Krause, 27 Oct 2004:
2006 - add support for "STK52xx" board (including PS/2 multiplexer)
2007 - add hardware detection for TQM5200
2008
wdenkb3a4a702004-12-10 11:40:40 +00002009* Clean up CMC PU2 flash driver
2010
2011* Update MAINTAINERS file
2012
2013* Fix bug in MPC823 LCD driver
2014
wdenkac40ade2004-11-24 23:35:19 +00002015* Fix udelay() on AT91RM9200 for delays < 1 ms.
2016
2017* Enable long help on CMC PU2 board;
2018 fix reset issue;
2019 increase CPU speed from 179 to 207 MHz.
2020
wdenk28375a72004-11-22 22:20:07 +00002021* Fix smc91111 ethernet driver for Xaeniax board (need to handle
2022 unaligned tail part specially).
2023
wdenk20dd2fa2004-11-21 00:06:33 +00002024* Update for AT91RM9200DK and CMC_PU2 boards:
2025 - Enable booting directly from flash
2026 - fix CMC_PU2 flash driver
2027
2028* Fix mkimage usage message
2029
wdenk2ff96812004-11-17 20:44:20 +00002030* Map SRAM on NC650 board
2031
wdenkce5b6a92004-11-02 13:00:33 +00002032* Work around for Ethernet problems on Xaeniax board
2033
wdenk337f5652004-10-28 00:09:35 +00002034* Patch by TsiChung Liew, 23 Sep 2004:
2035 - add support for MPC8220 CPU
2036 - Add support for Alaska and Yukon boards
2037
wdenk222f0632004-10-24 23:54:40 +00002038* Fix configuration for ERIC board (needs more room)
2039
2040* Adjust MIPS compiler options at run-time depending on tools version
2041 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
2042 "-mcpu=4kc" for old tools)
2043
wdenka48ea0a2004-10-19 22:17:51 +00002044* Add passing of the command line and memory size information to the
2045 kernel on xaeniax board.
2046
wdenk27e628f2004-10-11 23:03:10 +00002047* Enable NAND flash support for NC650 board.
2048
2049* Patch by Thomas Lange 07 Oct 2004:
2050 Updated README for DBAu1x00 boards to match current status
2051
wdenkc3919532004-10-11 22:51:13 +00002052* Patch by Philippe Robin, 28 Sept 2004:
2053 Fix Flash support for Versatile.
2054
2055* Patch by Roger Blofeld, 16 Sep 2004:
2056 Fix timeout for DHCP command retry
2057
wdenk8f08c5b2004-10-11 22:43:02 +00002058* Patch by Pantelis Antoniou, 14 Sep 2004:
2059 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
2060
2061* Patch by Pantelis Antoniou, 14 Sep 2004:
2062 Kick watchdog when bz-decompressing
2063
wdenk61aa0612004-10-11 22:25:49 +00002064* Fix CFG_HZ problems on AT91RM9200 systems
2065 [Remember: CFG_HZ should be 1000 on ALL systems!]
2066
wdenk391b5742004-10-10 23:27:33 +00002067* Patch by Gridish Shlomi, 30 Aug 2004:
2068 - Add support to revA version of PQ27 and PQ27E.
2069 - Reverted MPC8260ADS baudrate back to original 115200
2070
2071* Patch by Hojin, 17 Sep 2004:
2072 Fix typo in cfi_flash.c
wdenk17b211b2004-10-11 23:10:30 +00002073
wdenk391b5742004-10-10 23:27:33 +00002074* Patch by Mark Jonas, 09 September 2004:
2075 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
2076 error message
2077
2078* Patch by Mark Jonas, 31 August 2004:
2079 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
2080 improves FTP performance for MPC5200 systems. Enabled for IceCube
2081 by default.
2082
wdenkadf849c2004-10-10 22:44:24 +00002083* Patch by Michael Bendzick, 30 Aug 2004:
2084 - Improve platform.S code for omap1510inn that detects whether code
2085 is running from SDRAM or not. Patch allows SDRAM to be configured
2086 if code is running out of SRAM at 0x20000000.
2087
2088* Patch by Frederick Klatt, 30 Aug 2004:
2089 Add support for the Wind River SBC8540/SBC8560 boards
2090
wdenke85b7a52004-10-10 22:16:06 +00002091* Configure SX1 board to use drivers/cfi_flash.c
2092
2093* Patches by Michael Bendzick, 30 Aug 2004:
2094 - Configure omap1510inn board to use drivers/cfi_flash.c
2095 - Make drivers/cfi_flash.c protect environment and redundant
2096 environment.
2097
2098* Patch by Steven Scholz, 23 Jun 2004:
2099 - Add script (tools/img2brec.sh) to programm U-Boot into
2100 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
2101
wdenkef3386f2004-10-10 21:27:30 +00002102* Patches by Scott McNutt, 24 Aug 2004:
2103 - Add support for Altera Nios-II processors.
2104 - Add support for Psyent PCI-5441 board.
2105 - Add support for Psyent PK1C20 board.
2106
wdenk0aeb8532004-10-10 21:21:55 +00002107* Patches by Jon Loeliger, 24 Aug 2004:
2108 - Add support for the MPC8541 and MPC8555 CDS boards
2109 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
2110 - Convert MPC85xxADS to use common CFI flash driver
wdenk0424e5d2004-10-10 20:23:57 +00002111 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
2112 from board_early_init_f()
2113 - Provide SW workaround for PCI initialization on 85xx CDS
wdenk0424e5d2004-10-10 20:23:57 +00002114
wdenk8596ffd2004-10-10 18:49:14 +00002115* Patches by George G. Davis, 24 Aug 2004:
2116 - Enable ramdisk/initrd tagged param support for omap1610h2_config
2117 - Remove static network setup defaults from mx1ads_config
wdenk767fbd42004-10-10 18:41:04 +00002118 - update ARM boards to use constants from mach-types.h
2119
wdenkcbb52882004-10-10 18:03:33 +00002120* Patch by Gary Jennejohn, 04 Oct 2004:
2121 - fix I2C on at91rm9200
2122 - add support for Ricoh RS5C372A RTC
2123
wdenk70ae5b42004-10-10 17:05:18 +00002124* Patch by Gary Jennejohn, 01 Oct 2004:
2125 - add support for CMC PU2 board
2126 - add support for I2C on at91rm9200
2127
2128* Patch by Gary Jennejohn, 28 Sep 2004:
2129 fix baudrate handling on at91rm9200
2130
wdenk02075fd2004-10-09 23:33:42 +00002131* Patch by Yuli Barcohen, 22 Aug 2004:
2132 - remove ZPC.1900 board-specific flash driver;
2133 switch the port to generic CFI driver;
2134 - port clean-up
2135
wdenke4ef9e82004-10-09 23:28:40 +00002136* Patch by Hinko Kocevar, 21 Aug 2004:
2137 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
2138
wdenk9ca7bbc2004-10-09 23:25:58 +00002139* Clean up tools/bmp_logo.c to not add trailing white space
2140
2141* Patch by Hinko Kocevar, 21 Aug 2004:
2142 - Group common framebuffer functions in common/lcd.c
2143 - Group common framebuffer macros and #defines in include/lcd.h
2144 - Provide calc_fbsize() for video ATAG
2145
wdenkfb30b4c2004-10-09 22:44:59 +00002146* Patch by Sam Song, 21 August 2004:
2147 - Fix a typo in README
2148 - Align "(RO)" output for "flinfo" after "protect on"
2149 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
2150 ratio 1:1 when core frequency less than 50MHz
2151
wdenk9ca7bbc2004-10-09 23:25:58 +00002152* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk5fa9b392004-10-09 22:32:26 +00002153 - fix some "use of label at end of compound statement" warnings
2154 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
2155
wdenkf8e9a232004-10-09 22:21:29 +00002156* Patch by Steven Scholz, 16 Aug 2004:
2157 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
2158 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
2159 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
2160 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
2161 into cpu/arm920t/$(SOC)/
2162
wdenk57bfdd42004-09-29 22:55:14 +00002163* Patches by Sean Chang, 09 Aug 2004:
2164 - Added support for both 8 and 16 bit mode access to System ACE CF
2165 through MPU.
2166 - Fixed missing System ACE CF device during get FAT partition info
2167 in fat_register_device function.
2168 - Enabled System ACE CF support on ML300.
2169
2170* Patch by Sean Chang, 09 Aug 2004:
2171 Synch defines for saveenv and do_saveenv functions so they get
2172 compiled under the same statement.
2173
2174* Patch by Sean Chang, 09 Aug 2004:
wdenk97e8bda2004-09-29 22:43:59 +00002175 - Added I2C support for ML300.
2176 - Added support for ML300 to read out its environment information
2177 stored on the EEPROM.
2178 - Added support to use board specific parameters as part of
2179 U-Boot's environment information.
2180 - Updated MLD files to support configuration for new features
2181 above.
2182
wdenk57bfdd42004-09-29 22:55:14 +00002183* Patches by Travis Sawyer, 05 Aug 2004:
wdenk97e8bda2004-09-29 22:43:59 +00002184 - Remove incorrect bridge settings for eth group 6
2185 - Add call to setup bridge in ppc_440x_eth_initialize
2186 - Fix ppc_440x_eth_init to reset the phy only if its the
2187 first time through, otherwise, just check the phy for the
2188 autonegotiated speed/duplex. This allows the use of netconsole
2189 - only print the speed/duplex the first time the phy is reset.
2190
wdenk7d1eb822004-09-29 11:02:56 +00002191* Patch by Shlomo Kut, 29 Mar 2004:
2192 Add support for MKS Instruments "Quantum" board
2193
2194* Fix build problem with Cogent boards;
2195 avoid using <asm/byteorder.h> when using the host compiler
2196
wdenkd9ee50d2004-09-28 21:51:42 +00002197* Patch by Ganapathi C, 04 Aug 2004:
2198 Fix NFS timeout issue
2199
wdenk99651602004-09-28 21:39:45 +00002200* Patch by Yuli Barcohen, 19 Jul 2004:
2201 - Fix host tools building in Cygwin environment
2202 - Fix header files search order for host tools
2203
2204* Patch by Tom Armistead, 19 Jul 2004:
2205 Fix kgdb.S support for 74xx_75x cpu
2206
wdenka9799ed2004-09-28 21:26:26 +00002207* Patch by Jon Loeliger, 15 Jul 2004:
2208 Fix MPC85xx I2C driver
2209
wdenke2d6d742004-09-28 20:34:50 +00002210* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
2211
wdenk5b835a32004-09-28 19:00:19 +00002212* Patch by Stephen Williams, 15 July 2004
2213 Set the PCI class code for JSE board as part of PCI interface setup
2214
2215* Patch by Michael Bendzick, 15 Jul 2004:
2216 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
2217 CFG_FLASH_USE_BUFFER_WRITE is set
2218
wdenk20bddb32004-09-28 17:59:53 +00002219* Patch by Yuli Barcohen, 13 Jul 2004:
2220 Allow clock setting on MPC866/MPC885 series chips according to
2221 environment variable `cpuclk'
2222
2223* Patch by Yuli Barcohen, 20 Apr 2004:
2224 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
2225
wdenkfa89d7c2004-09-28 16:44:41 +00002226* Patch by Vincent Dubey, 24 Sep 2004:
2227 Add support for xaeniax board
2228
wdenkdee058f2004-09-27 20:20:11 +00002229* Add comment about non-GPL character of standalone applications to
2230 COPYING file
2231
2232* Fix FEC ethernet problem on NSCU board.
2233
wdenkb2fc7e12004-09-21 23:33:32 +00002234* Patch by Gary Jennejohn, 09 Sep 2004:
2235 allow to use USART1 as console port on at91rm9200dk boards
2236
stroesea7a4df32004-09-16 12:37:13 +00002237* Patch by Stefan Roese, 16 Sep 2004:
2238 Update AR405 board.
2239
wdenk9e7130b2004-09-09 17:44:35 +00002240* Fix SysClk handling for PPChameleon and CATcenter boards
2241
wdenka0ebde52004-09-08 22:03:11 +00002242* Patch by Detlev Zundel, 08 Sep 2004:
2243 Update etags build target
2244
2245* Improve NetConsole support: add support for broadcast destination
2246 address and buffered input.
2247
2248* Cleanup compiler warnings for GCC 3.3.x and later
2249
2250* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2251
wdenk0bbcbd22004-08-28 22:45:57 +00002252* Add support for IDS "NC650" board
2253
wdenk79cf7572004-08-28 21:09:14 +00002254* Add automatic update support for LWMON board
2255
2256* Clear Block Lock-Bits when erasing flash on LWMON board.
2257
2258* Fix return code of "fatload" command
2259
2260* Enable MSDOS/VFAT filesystem support for LWMON board
2261
wdenkda54bc92004-08-04 21:56:49 +00002262* Patch by Martin Krause, 03 Aug 2004:
2263 change timing for SM501 graphics controller on TQM5200 module
2264
2265* Patch by Mark Jonas, 13 July 2004:
2266 - Total5200 LCD now run in little endian mode. Endianess conversion
2267 is done in hardware.
wdenk0bbcbd22004-08-28 22:45:57 +00002268 - Removed last reference to "console" environment variable.
wdenkda54bc92004-08-04 21:56:49 +00002269
wdenk6e44b0f2004-08-02 23:39:03 +00002270* Patches by Lars Munch, 12 Jul 2004:
2271 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
2272 board specific
2273 - split out the LXT971A PHY from ns_9750_eth.h
2274 - split the dm9161 phy part out of at91rm9200_ether.c
2275
wdenkda04a8b2004-08-02 23:22:59 +00002276* Patch by Andreas Engel, 12 Jul 2004:
2277 Replaced hardcoded PL011 clock frequency with config variable.
2278 Fixed wrong CONFIG_CMD_DFL doc.
2279
2280* Patch by Thomas Viehweger, 09 Jun 2004:
2281 make it possible to remove chpart when there is only one partition
2282
wdenkb8fb6192004-08-02 21:11:11 +00002283* Add support for console over UDP (compatible to Ingo Molnar's
2284 netconsole patch under Linux)
2285
wdenk492b9e72004-08-01 23:02:45 +00002286* Patch by Jon Loeliger, 16 Jul 2004:
2287 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2288 STXGP3 boards
2289 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2290 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2291 and CONFIG_L2_INIT_RAM options.
2292 - Refactor Local Bus initialization out of SDRAM setup.
2293 - Re-implement new version of LBC11/DDR11 errata workarounds.
2294 - Moved board specific PCI init parts out of CPU directory.
2295 - Added TLB entry for PCI-1 IO Memory
2296 - Updated README.mpc85xxads
2297
wdenk7ac16102004-08-01 22:48:16 +00002298* Patch by Sascha Hauer, 28 Jun:
2299 - add generic support for Motorola i.MX architecture
2300 - add support for mx1ads, mx1fs2 and scb9328 boards
2301
2302* Patches by Marc Leeman, 23 Jul 2004:
2303 - Add define for the PCI/Memory Buffer Configuration Register
2304 - corrected comments in cpu/mpc824x/cpu_init.c
2305
2306* Add support for multiple serial interfaces
2307 (for example to allow modem dial-in / dial-out)
2308
stroese5a668712004-07-15 14:41:43 +00002309* Patch by Stefan Roese, 15 Jul 2004:
2310 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2311
wdenk3cc599e2004-08-01 13:09:47 +00002312* Fix NSCU config; add ethernet wakeup code.
2313
Wolfgang Denkda06a332006-05-09 13:49:12 +02002314* Add link for preloader for Motorola ColdFire to README.m68k
wdenk3cc599e2004-08-01 13:09:47 +00002315
wdenkbac38cb2004-07-12 22:34:51 +00002316* Patch by Michael Bendzick, 12 Jul 2004:
2317 fix output formatting in drivers/cfi_flash.c
2318
wdenk973f6332004-07-12 14:37:59 +00002319* Patch by Mark Jonas, 02 Jul 2004:
2320 Fix lowboot (again) on MPC5xxx
2321
wdenkfa366cc2004-07-11 22:27:55 +00002322* Patch by Curt Brune, 07 Jul 2004:
2323 relocate exception vectors on arm720t if needed
2324
wdenk82db02f2004-07-11 22:19:26 +00002325* Patch by George G. Davis, 06 Jul 2004:
2326 - update mach-types.h to latest arm.linux.org.uk master list
2327 - Set correct OMAP1610 bi_arch_number for build target
2328
2329* Patch by Curt Brune, 06 Jul 2004:
2330 evb4510: add support for timer interrupt; cleanup
2331
wdenka8c13d42004-07-11 21:49:42 +00002332* Patch by Dan Poirot, 06 Jul 2004:
2333 Fix sbc8260 environment variables
2334
2335* Cleanup redundand "console" environment variable
2336
wdenk7dd13292004-07-11 20:04:51 +00002337* Patch by Mark Jonas, 05 Jul 2004:
2338 add support for the Total5100's and Total5200's LCD screen
2339
2340* Patches by Dan Eisenhut, 01 Jul 2004:
2341 - README fixes.
2342 - Move doc2000.h include to prevent compiler warning on some boards
2343
wdenkcc3f8a92004-07-11 19:17:20 +00002344* Patch by Mark Jonas, 01 Jul 2004:
2345 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2346 MGT5100 and MPC5200 based Freescale platforms.
2347
wdenk361f4a22004-07-11 18:10:30 +00002348* Patch by Philippe Robin, 01 Jul 2004:
2349 Add initialization for Integrator and versatile board files.
2350
2351* Patch by Hinko Kocevar, 01 Jun 2004:
2352 Fix VFD FB allocation, add LCD FB allocation on ARM
2353
wdenk64519362004-07-11 17:40:54 +00002354* Patch by Martin Krause, 30 Jun 2004:
2355 Add support for TQM5200 board
2356
2357* Patch by Martin Krause, 29 Jun 2004:
2358 Add loopw command: infinite write loop on address range
2359
wdenk20a61222004-07-10 23:48:41 +00002360* Patches by Yasushi Shoji, 29 Jun 2004:
2361 - add empty include/asm-microblaze/processor.h
2362 - add to CREDITS and MAINTAINERS
2363 - add gd initialization
2364 - add MicroBlaze and SUZAKU board to MAKEALL script
2365 - add reset support for SUZAKU
2366 - add flush_cache() for MicroBlaze
2367 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2368 size flash memory on SUZAKU
2369
wdenkb5bb1392004-07-10 23:11:10 +00002370* Patch by Prakash Kumar, 27 Jun 2004:
2371 Add support for the PXA250 based Intrinsyc Cerf board.
2372
2373* Patch by Yasushi Shoji, 27 Jun 2004:
2374 fix comment in include/common.h
2375
wdenk265d2172004-07-10 22:35:59 +00002376* Rename SBC8560 into sbc8560 for consistency
2377
2378* Patch by Daniel Poirot, 24 Jun 2004:
2379 Add support for Wind River's sbc8240 board
2380
2381* Patches by Yasushi Shoji, 26 Jun 2004:
2382 - drivers/serial_xuartlite.c: fix "return 0" in void function
2383 - add microblaze support to mkimage tool
2384
wdenk3203c8f2004-07-10 21:45:47 +00002385* Patch by Fred Klatt, 25 Jun 2004:
wdenk265d2172004-07-10 22:35:59 +00002386 Add support for WindRiver's sbc8560 board
wdenk3203c8f2004-07-10 21:45:47 +00002387
2388* Patch by Nicolas Lacressonniere, 24 Jun 2004
2389 Small Bugs fixes for "at91rm9200dk" board:
2390 - Timing modifications for SPI DataFlash access
2391 - Fix NAND flash detection bug
2392
2393* Patch by Nicolas Lacressonniere, 24 Jun 2004:
2394 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2395
wdenk13eb2212004-07-09 23:27:13 +00002396* Patch by Jon Loeliger, 17 June 2004:
2397 Completion of the 8540ADS/8560ADS updates:
2398 Fix some PCI and Rapid I/O memory maps,
2399 Initialize both TSEC 1 and 2,
2400 Initialize SDRAM
2401 Update MAINTAINER for 85xx boards and README.mpc85xxads
2402
wdenkec5dc0d2004-07-09 22:51:01 +00002403* Patch by Yuli Barcohen, 16 Jun 2004:
2404 Remove obsolete AdderII port which was superseded by unified
2405 AdderII/Adder87x port
2406
2407* Patch by Ladislav Michl, 16 Jun 2004:
2408 Fix gcc-3.3.3 warnings for smc91111.c
2409
stroeseaa192712004-07-02 14:38:26 +00002410* Patch by Stefan Roese, 02 Jul 2004:
2411 - Fix bug in 405 ethernet driver; allocated data not cleared!
2412 - Fix problem in 405 i2c driver; don't try to print without console!
2413
wdenk3ea95e42004-07-01 22:02:29 +00002414* Patch by Paul Ruhland, 11 Jun 2004:
2415 Remove debug code from 'board/lpd7a40x/flash.c'
2416
wdenk99874b42004-07-01 21:40:08 +00002417* Patch by Andrea Marson, 11 Jun 2004:
2418 Update for PPChameleon board:
2419 - support for SysClk @ 25MHz
2420 - support for Silicon Motion SM712 VGA controller
2421 - some clean ups
2422
wdenk3337af42004-07-01 20:28:03 +00002423* Patches by Richard Woodruff, 10 Jun 2004:
2424 - fix problems with examples/stubs.c for GCC >= 3.4
2425 - fix problems with gd initialization
2426
wdenkf2140d52004-07-01 16:30:44 +00002427* Patch by Curt Brune, 17 May 2004:
2428 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2429 - Add support for ESPD-Inc. EVB4510 Board
2430
2431* Patch by Marc Leeman, 11 May 2004:
2432 Fix for MPC8245 - reading PPC Memory from another device with the
2433 PPC as PCI target device corrupts data due to interenal hardware
2434 buffering.
2435
wdenk01686632004-06-30 22:59:18 +00002436* Fix "cls" command when used with splash screen
2437
2438* Increase NFS download timeout (now 1 min - 10 sec is to short for a
2439 slow download of a big image)
2440
wdenk0811ded2004-06-25 23:35:58 +00002441* Add "cls" function to MPC823 LCD driver so we can reinitialize the
2442 display even after showing a bitmap
2443
wdenk9e930b62004-06-19 21:19:10 +00002444* Patch by Josef Wagner, 04 Jun 2004:
2445 - DDR Ram support for PM520 (MPC5200)
2446 - support for different flash types (PM520)
2447 - USB / IDE / CF-Card / DiskOnChip support for PM520
2448 - 8 bit boot rom support for PM520/CE520
2449 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2450 - I2C and RTC support for CPC45
2451 - support of new flash type (28F160C3T) for CPC45
2452
wdenk9e076902004-06-17 18:50:45 +00002453* Fix flash parameters passed to Linux for PPChameleon board
2454
2455* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2456
wdenk37bdfdf2004-06-10 21:55:33 +00002457* Patch by Paul Ruhland, 10 Jun 2004:
wdenk9e930b62004-06-19 21:19:10 +00002458 fix support for Logic SDK-LH7A404 board and clean up the
wdenk37bdfdf2004-06-10 21:55:33 +00002459 LH7A404 register macros.
2460
2461* Patch by Matthew McClintock, 10 Jun 2004:
2462 Modify code to select correct serial clock on Sandpoint8245
2463
wdenkefc6f362004-06-10 21:34:36 +00002464* Patch by Robert Schwebel, 10 Jun 2004:
2465 Add support for Intel K3 strata flash.
2466
2467* Patch by Thomas Brand, 10 Jun 2004:
2468 Fix "loads" command on DK1S10 board
2469
wdenk9f664dd2004-06-09 21:50:45 +00002470* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk5b1e6142004-06-09 21:54:22 +00002471 Add support for 8MB flash SIMM and JFFS2 file system on
2472 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2473
2474* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk9f664dd2004-06-09 21:50:45 +00002475 Add support for Analogue&Micro Adder87x and the older AdderII board.
2476
2477* Patch by Ming-Len Wu, 09 Jun 2004:
2478 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2479
wdenkec432742004-06-09 21:04:48 +00002480* Patch by Sam Song, 09 Jun 2004:
2481 - Add support for RPXlite_DW board
2482 - Update FLASH driver for 4*AM29DL323DB90VI
2483 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2484
wdenk2d644822004-06-09 17:45:32 +00002485* Patch by Mark Jonas, 08 June 2004:
2486 - Make MPC5200 boards evaluate the SVR to print processor name and
2487 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2488
2489* Patch by Kai-Uwe Bloem, 06 May 2004:
2490 Fix endianess problem in cramfs code
2491
wdenkaeba06f2004-06-09 17:34:58 +00002492* Patch by Tom Armistead, 04 Jun 2004:
2493 Add support for MAX6900 RTC
2494
2495* Patches by Ladislav Michl, 03 Jun 2004:
2496 - fix cfi_flash.c on LE systems
2497 - let 'make mrproper' delete u-boot.img as well
2498 - turn printf into debug in cfi_flash.c
2499
wdenk51108172004-06-09 15:37:23 +00002500* Patch by Kurt Stremerch, 28 May 2004:
2501 Add support for Exys XSEngine board
2502
wdenk604b7a12004-06-09 15:29:49 +00002503* Patch by Martin Krause, 27 May 2004:
2504 Fix a MPC5xxx I2C timing issue in i2c_probe().
2505
2506* Patch by Leif Lindholm, 27 May 2004:
2507 Fix board_init_f() for dbau1x00 board.
2508
wdenk920e91b2004-06-09 15:25:53 +00002509* Patch by Imre Deak, 26 May 2004:
2510 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2511 Set flash base accordingly, and decide whether to do or skip board
2512 specific setup steps.
2513
2514* Patch by Josef Baumgartner, 26 May 2004:
2515 Add missing define in include/asm-m68k/global_data.h
2516
wdenkd11115a2004-06-09 15:24:18 +00002517* Patch by Josef Baumgartner, 25 May 2004:
2518 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2519
2520* Patch by Paul Ruhland, 24 May 2004:
2521 fix SDRAM initialization for LPD7A400 board.
2522
wdenk79b59372004-06-09 14:58:14 +00002523* Patch by Jian Zhang, 20 May 2004:
2524 add support for environment in NAND flash
2525
wdenk76dd6c72004-06-09 14:47:54 +00002526* Patch by Yuli Barcohen, 20 May 2004:
2527 Add support for Interphase iSPAN boards.
2528
2529* Patches by Paul Ruhland, 17 May 2004:
2530 - Add I/O functions to the smc91111 ethernet driver to support the
2531 Logic LPD7A40x boards.
wdenk3c711762004-06-09 13:37:52 +00002532 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2533 specifically the LPD7A400.
2534
2535* Patches by Robert Schwebel, 15 May 2004:
2536 - call MAC address reading code also for SMSC91C111;
2537 - make SMSC91C111 timeout configurable, remove duplicate code
2538 - fix get_timer() for PXA
2539 - update doc/README.JFFS2
2540 - use "bootfile" env variable also for jffs2
2541
wdenk7e920de2004-06-09 12:47:02 +00002542* Patch by Tolunay Orkun, 14 May 2004:
2543 Add support for Cogent CSB472 board (8MB Flash Rev)
2544
wdenk6568eaa2004-06-09 12:42:26 +00002545* Patch by Thomas Viehweger, 14 May 2004:
2546 - flash.h: more flash types added
2547 - immap_8260.h: some bits added (useful for RMII)
2548 - cmd_coninfo.c: typo corrected, printf -> puts
2549 - reduced size by replacing spaces with tab
2550
wdenk0359dde2004-06-09 10:15:00 +00002551* Patch by Robert Schwebel, 13 May 2004:
2552 Add 'imgextract' command: extract one part of a multi file image.
2553
wdenkcc245992004-06-09 00:51:50 +00002554* Patches by Jon Loeliger, 11 May 2004:
wdenka445ddf2004-06-09 00:34:46 +00002555 Dynamically handle REV1 and REV2 MPC85xx parts.
2556 (Jon Loeliger, 10-May-2004).
2557 New consistent memory map and Local Access Window across MPC85xx line.
2558 New CCSRBAR at 0xE000_0000 now.
2559 Add RAPID I/O memory map.
2560 New memory map in README.MPC85xxads
2561 (Kumar Gala, 10-May-2004)
2562 Better board and CPU identification on MPC85xx boards at boot.
2563 (Jon Loeliger, 10-May-2004)
2564 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2565 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2566 (Jim Robertson, 10-May-2004)
2567 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2568 Supports multiple PHYs.
2569 (Andy Fleming, 10-May-2004)
2570 Some README.MPC85xxads updates.
2571 (Kumar Gala, 10-May-2004)
2572 Copyright updates for "Freescale"
2573 (Andy Fleming, 10-May-2004)
2574
wdenk96fe0d32004-06-09 00:15:33 +00002575* Patch by Stephen Williams, 11 May 2004:
2576 Add flash support for ST M29W040B
2577 Reduce JSE specific flash.c to remove dead code.
2578
wdenk7f1447f2004-06-09 00:10:59 +00002579* Patch by Markus Pietrek, 04 May 2004:
2580 Fix clear_bss code for ARM systems (all except s3c44b0 which
2581 doesn't clear BSS at all?)
2582
2583* Fix "ping" problem on INC-IP board. Strange problem:
2584 Sometimes the store word instruction hangs while writing to one of
2585 the Switch registers, but only if the next instruction is 16-byte
2586 aligned. Moving the instruction into a separate function somehow
2587 makes the problem go away.
2588
wdenk914be132004-06-08 00:22:43 +00002589* Patch by Rishi Bhattacharya, 08 May 2004:
2590 Add support for TI OMAP5912 OSK Board
2591
2592* Patch by Sam Song May, 07 May 2004:
2593 Fix typo of UPM table for rmu board
2594
2595* Patch by Pantelis Antoniou, 05 May 2004:
wdenkc4e854f2004-06-07 23:46:25 +00002596 - Intracom board update.
2597 - Add Codec POST.
2598
wdenk2a6109c2004-06-06 23:53:59 +00002599* Add support for the second Ethernet interface for the 'PPChameleon'
2600 board.
2601
wdenke3a06802004-06-06 23:13:55 +00002602* Patch by Dave Peverley, 30 Apr 2004:
2603 Add support for OMAP730 Perseus2 Development board
2604
2605* Patch by Alan J. Luse, 29 Apr 2004:
2606 Fix flash chip-select (OR0) option register setting on FADS boards.
2607
2608* Patch by Alan J. Luse, 29 Apr 2004:
2609 Report MII network speed and duplex setting properly when
2610 auto-negotiate is not enabled.
2611
2612* Patch by Jarrett Redd, 29 Apr 2004:
2613 Fix hang on reset on Ocotea board due to flash in wrong mode.
2614
wdenk6b1aa8d2004-06-06 22:11:41 +00002615* Patch by Dave Peverley, 29 Apr 2004:
2616 add MAC address detection to smc91111 driver
2617
2618* Patch by David Müller, 28 Apr 2004:
2619 fix typo in lib_arm/board.c
2620
wdenk0e2bd9c2004-06-06 21:51:03 +00002621* Patch by Tolunay Orkun, 20 Apr 2004:
2622 - README update: add CONFIG_CSB272 and csb272_config
2623 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2624 i2cfast environment variable
2625
wdenka7556b22004-06-06 21:35:06 +00002626* Patch by Yuli Barcohen, 19 Apr 2004:
2627 - Rename DUET_ADS to MPC885ADS
2628 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2629 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2630 - Clean up FADS family port to use the new defines
2631
wdenkf8c590b2004-06-01 21:08:17 +00002632* Fix PCI support on CPC45 board
2633
wdenke4adb352004-05-19 21:33:14 +00002634* Patch by Scott McNutt, 25 Apr 2004:
2635 Add Nios GDB/JTAG Console support:
2636 - Add stubs to support gdb via JTAG.
2637 - Add support for console over JTAG.
2638 - Minor cleanup.
2639
wdenkbb33bab2004-05-13 13:23:58 +00002640* Add support for CATcenter board (based on PPChameleon ME module)
2641
wdenke07ec1b2004-05-12 22:54:36 +00002642* Patch by Klaus Heydeck, 12 May 2004:
2643 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2644 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2645 various changes to KUP4 board specific files
2646
wdenkaf143832004-05-12 22:18:31 +00002647* Fix minor network problem on MPC5200: need some delay between
2648 resetting the PHY and sending the first packet. Implemented in a
2649 "natural" way by invoking the PHY reset and initialization code
2650 only once after power on vs. each time the interface is brought up.
2651
wdenkbd8cf2f2004-05-11 21:53:55 +00002652* Add some limited support for low-speed devices to SL811 USB controller
2653 (at least "usb reset" now passes successfully and "usb info" displays
2654 correct information)
2655
wdenk63a10be2004-05-08 20:33:20 +00002656* Change init sequence for multiple network interfaces: initialize
2657 on-chip interfaces before external cards.
2658
wdenkf248ebc2004-05-05 19:44:41 +00002659* Fix memory leak in the NAND-specific JFFS2 code
2660
2661* Fix SL811 USB controller when attached to a USB hub
2662
wdenk50fc90c2004-05-05 08:31:53 +00002663* Fix config option spelling in PM520 config file
2664
2665* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2666 patches by Pantelis Antoniou, 30 Mar 2004)
2667
wdenk6c59edc2004-05-03 20:45:30 +00002668* Fix minor NAND JFFS2 related issue
2669
2670* Fixes for SL811 USB controller:
2671 - implement workaround for broken memory stick
2672 - improve error handling
2673
2674* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2675 cope with congested networks.
2676
2677======================================================================
wdenk33591052004-04-12 14:31:43 +00002678Changes for U-Boot 1.1.1:
2679======================================================================
wdenk12490652004-04-18 21:13:41 +00002680
wdenk7ad5e4c2004-04-25 15:41:35 +00002681* Patch by Travis Sawyer, 23 Apr 2004:
2682 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2683 errata from Vitesse Semiconductor.
wdenk7b370962004-04-25 14:37:29 +00002684
2685* Patch by Philippe Robin, 22 Apr 2004:
wdenke07ec1b2004-05-12 22:54:36 +00002686 Fix ethernet configuration for "versatile" board
wdenk7b370962004-04-25 14:37:29 +00002687
2688* Patch by Kshitij Gupta, 21 Apr 2004:
2689 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2690
2691* Patch by Steven Scholz, 24 Feb 2004:
2692 Fix a bug in AT91RM9200 ethernet driver:
2693 The MII interface is now initialized before accessing the PHY.
2694
wdenk656140b2004-04-25 13:18:40 +00002695* Patch by John Kerl, 19 Apr 2004:
2696 Use U-boot's miiphy.h for PHY register names, rather than
2697 introducing a new header file.
2698
2699* Update pci_ids.h from linux-2.4.26
2700
2701* Patch by Masami Komiya, 19 Apr 2004:
2702 Fix problem cause by VLAN function on little endian architecture
2703 without VLAN environment
2704
wdenkc78bf132004-04-24 23:23:30 +00002705* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenk656140b2004-04-25 13:18:40 +00002706 binary image for all clock frequencies. Implement run-time
wdenkc78bf132004-04-24 23:23:30 +00002707 optimization of flash access timing based on the actual bus
2708 frequency.
2709
wdenk20c98a62004-04-23 20:32:05 +00002710* Modify KUP4X board configuration to use SL811 driver for USB memory
2711 sticks (including FAT / VFAT filesystem support)
2712
2713* Add SL811 Host Controller Interface driver for USB
2714
2715* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2716
2717* Patch by Pantelis Antoniou, 19 Apr 2004:
2718 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2719 Minor patches for Intracom boards.
2720
2721* Patch by Christian Pell, 19 Apr 2004:
2722 cleanup support for CF/IDE on PCMCIA for PXA25X
2723
wdenke44b9112004-04-18 23:32:11 +00002724* Temporarily disabled John Kerl's extended MII command code because
2725 "miivals.h" is missing
2726
2727* Patches by Mark Jonas, 13 Apr 2004:
2728 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2729 - Add sync instructions to IceCube SDRAM init code
2730 - Move SDRAM chip constants into seperate include files
2731 - Unify DDR and SDR initialization code
2732 - Unify all IceCube (Lite5xxx) target names
2733
wdenk61066ec2004-04-18 22:57:51 +00002734* Patch by John Kerl, 16 Apr 2004:
2735 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2736 mii read 4-7 18-1a. Also add mii dump subcommand for
2737 pretty-printing standard regs 0-5.
2738
2739* Patch by Stephen Williams, 16 April 2004:
2740 fix typo in JSE.h; update MAINTAINERS
2741
wdenk19c8fb72004-04-18 22:26:17 +00002742* Patch by Matthew S. McClintock, 14 Apr 2004:
2743 fix initdram function for utx8245 board
2744
2745* Patch by Markus Pietrek, 14 Apr 2004:
2746 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2747
2748* Patch by Reinhard Meyer, 18 Apr 2004:
2749 provide the IDE Reset Function for EMK 5200 boards
2750
2751* Patch by Masami Komiya, 12 Apr 2004:
2752 fix pci_hose_write_config_{byte,word}_via_dword problems
2753
wdenka6270482004-04-18 22:03:42 +00002754* Patch by Sangmoon Kim, 12 Apr 2004:
2755 Update max RAM size for debris board
2756
2757* Patch by Travis Sawyer, 08 Apr 2004:
2758 Add TLB entry for second DIMM slot on ocotea
2759
2760* Patch by Masami Komiya, 08 Apr 2004:
2761 add RTL8169 network driver
2762
wdenk78924a72004-04-18 21:45:42 +00002763* Patch by Dan Malek, 07 Apr 2004:
2764 - Add support for RPC/STx GP3, Motorola 8560 board
2765 - Update 85xx TSEC driver so it searches MII for first available PHY
2766 and uses that one.
2767 - Add functions to support console MII commands.
2768
2769* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka6270482004-04-18 22:03:42 +00002770 Move initialization of bi_iic_fast[]
wdenk78924a72004-04-18 21:45:42 +00002771 from board_init_f() to board_init_r()
2772
2773* Patch by Yasushi Shoji, 07 Apr 2004:
2774 Cleanup microblaze port
2775
2776* Patch by Sangmoon Kim, 07 Apr 2004:
2777 Add auto SDRAM module detection for Debris board
2778
wdenk792c44a2004-04-18 21:17:30 +00002779* Patch by Rune Torgersen, 06 Apr 2004:
2780 - Fix some PCI problems on the MPC8266ADS board
2781 - Fix the location of some PCI entries in the immap structure
2782
wdenk12490652004-04-18 21:13:41 +00002783* Patch by Yasushi Shoji, 07 Apr 2004:
2784 - add support for microblaze processors
2785 - add support for AtmarkTechno "suzaku" board
2786
wdenk8886a662004-04-18 19:43:36 +00002787* Configure PPChameleon board to use redundand environment in flash
2788
2789* Configure PPChameleon board to use JFFS2 NAND support.
2790
2791* Added support for JFFS2 filesystem (read-only) on top of NAND flash
2792
wdenk05939202004-04-18 17:39:38 +00002793* Patch by Rune Torgersen, 16 Apr 2004:
2794 LBA48 fixes
wdenk33591052004-04-12 14:31:43 +00002795
wdenk6203e402004-04-18 10:13:26 +00002796* Patches by Pantelis Antoniou, 16 Apr 2004:
2797 - add support for a new version of an Intracom board and fix
2798 various other things on others.
2799 - add verify support to the crc32 command (define
2800 CONFIG_CRC32_VERIFY to enable it)
2801 - fix FEC driver for MPC8xx systems:
2802 1. fix compilation problems for boards that use dynamic
2803 allocation of DPRAM
2804 2. shut down FEC after network transfers
2805 - HUSH parser fixes:
2806 1. A new test command was added. This is a simplified version of
2807 the one in the bourne shell.
2808 2. A new exit command was added which terminates the current
2809 executing script.
2810 3. Fixed handing of $? (exit code of last executed command)
wdenk05939202004-04-18 17:39:38 +00002811 - Fix some compile problems;
2812 add "once" functionality for the netretry variable
wdenk6203e402004-04-18 10:13:26 +00002813
wdenke5cda752004-04-15 23:23:39 +00002814* Patch by George G. Davis, 02 Apr 2004:
2815 add support for Intel Assabet board
2816
wdenk634d2f72004-04-15 23:14:49 +00002817* Patch by Stephen Williams, 01 Apr 2004:
2818 Add support for Picture Elements JSE board
2819
2820* Patch by Christian Pell, 01 Apr 2004:
2821 Add CompactFlash support for PXA systems.
2822
wdenk3902d702004-04-15 18:22:41 +00002823* Patches by Pantelis Antoniou, 30 Mar 2004:
2824 - add auto-complete support to the U-Boot CLI
2825 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk61642172004-04-15 21:16:42 +00002826 - add support for the Epson 156x series of graphical displays
2827 (These displays are serial and not suitable for using a normal
2828 framebuffer console on them)
2829 - add infrastructure needed in order to POST any DSPs in a board
wdenke7047de2004-04-15 21:31:56 +00002830 - improve and fix various things in the MPC8xx FEC driver:
2831 1. The new 87x and 88x series of processors have two FECs,
2832 and the new driver supports them both.
2833 2. Another change in the 87x/88x series is support for
2834 the RMII (Reduced MII) interface. However numerous
2835 changes are needed to make it work since the PHYs
2836 are connected to the same lines. That means that
2837 you have to address them correctly over the MII
2838 interface.
2839 3. We now correctly match the MII/RMII interface
2840 configuration to what the PHY reports.
wdenk145d2c12004-04-15 21:48:45 +00002841 - Fix problem when readingthe MII status register. Due to the
2842 internal design of many PHYs you have to read the register
2843 twice. The problem is more apparent in 10Mbit mode.
2844 - add new mode ".jffs2s" for reading from a NAND device: it just
2845 skips over bad blocks.
2846 - add networking support for VLANs (802.1q), and CDP (Cisco
2847 Discovery Protocol)
wdenk270a8bd2004-04-15 21:58:11 +00002848 - some minor patches / cleanup
wdenk3902d702004-04-15 18:22:41 +00002849
2850* Patch by Yuli Barcohen, 28 Mar 2004:
2851 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2852 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2853 - Change configuration method for MPC8260ADS family
2854
wdenk2fb73902004-04-12 16:12:49 +00002855* add startup code to clear the BSS of standalone applications
2856
wdenk33591052004-04-12 14:31:43 +00002857* Fix if / elif handling bug in HUSH shell
2858
2859======================================================================
wdenka9f01392004-04-10 20:44:51 +00002860Changes for U-Boot 1.1.0:
wdenk87249ba2004-01-06 22:38:14 +00002861======================================================================
2862
wdenka09491a2004-04-08 22:31:29 +00002863* Patch by Mark Jonas: Remove config.tmp files only when
2864 unconfiguring the board
2865
2866* Adapt RMU board for bigger flash memory
2867
wdenk65faef92004-03-25 19:29:38 +00002868* Patch by Klaus Heydeck, 13 Mar 2003:
2869 Add support for KUP4X Board
2870
wdenk4d01d9e2004-03-25 14:59:05 +00002871* Patch by Pavel Bartusek, 21 Mar 2004
2872 Add Reiserfs support
2873
2874* Patch by Hinko Kocevar, 20 Mar 2004
2875 - Add auto-release for SMSC LAN91c111 driver
2876 - Add save/restore of PTR and PNR regs as suggested in datasheet
2877
wdenkeec9a3d2004-03-23 23:20:24 +00002878* Patch by Stephen Williams, 19 March 2004
2879 Increase speed of sector reads from SystemACE,
2880 shorten poll timeout and remove a useless reset
2881
2882* Patch by Tolunay Orkun, 19 Mar 2004:
2883 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2884 (CONFIG_PHY_GIGE)
2885
2886* Patch by Brad Kemp, 18 Mar 2004:
2887 prevent machine checks during a PCI scan
2888
2889* Patch by Pierre Aubert, 18 Mar 2004:
2890 Fix string cleaning in IDE identification
2891
wdenkaea86e42004-03-23 22:53:55 +00002892* Patch by Pierre Aubert, 18 Mar 2004:
2893 - Unify video mode handling for Chips & Technologies 69000 Video
2894 chip and Silicon Motion SMI 712/710/810 Video chip
2895 - Add selection of the video output (CRT or LCD) via 'videoout'
2896 environment variable for the Silicon Motion
2897 - README update
2898
2899* Patch by Pierre Aubert, 18 Mar 2004:
2900 include/common.h typo fix
2901
2902* Patches by Tolunay Orkun, 17 Mar 2004:
2903 - Add support for bd->bi_iic_fast[] initialization via environment
2904 variable "i2cfast" (CONFIG_I2CFAST)
2905 - Add "i2cfast" u-boot environment variable support for csb272
2906
wdenk8d4d1f62004-03-23 22:37:33 +00002907* Patch by Carl Riechers, 17 Mar 2004:
2908 Ignore '\0' characters in console input for use with telnet and
2909 telco pads.
2910
2911* Patch by Leon Kukovec, 17 Mar 2004:
2912 typo fix for strswab prototype #ifdef
2913
wdenk42c05472004-03-23 22:14:11 +00002914* Patches by Thomas Viehweger, 16 Mar 2004:
2915 - show PCI clock frequency on MPC8260 systems
2916 - add FCC_PSMR_RMII flag for HiP7 processors
2917 - in do_jffs2_fsload(), take load address from load_addr if not set
2918 explicit, update load_addr otherwise
2919 - replaced printf by putc/puts when no formatting is needed
2920 (smaller code size, faster execution)
2921
wdenkf16b5162004-03-23 21:43:07 +00002922* Patch by Phillippe Robin, 16 Mar 2004:
2923 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2924
2925* Patch by Stephen Williams, 15 Mar 2004:
2926 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2927
2928* Patch by Tolunay Orkun, 15 Mar 2004:
2929 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2930
2931* Patch by Travis Sawyer, 15 Mar 2004:
2932 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2933
wdenkc12081a2004-03-23 20:18:25 +00002934* Add start-up delay to make sure power has stabilized before
2935 attempting to switch on USB on SX1 board.
2936
2937* Patch by Josef Wagner, 18 Mar 2004:
2938 - Add support for MicroSys XM250 board (PXA255)
2939 - Add support for MicroSys PM828 board (MPC8280)
2940 - Add support for 32 MB Flash on PM825/826
2941 - new SDRAM refresh rate for PM825/PM826
2942 - added support for MicroSys PM520 (MPC5200)
2943 - replaced Query by Identify command in CPU86/flash.c
2944 to support 28F160F3B
2945
2946* Fix wrap around problem with udelay() on ARM920T
2947
2948* Add support for Macronix flash on TRAB board
2949
wdenk18bd81e2004-03-17 01:13:07 +00002950* Patch by Pierre Aubert, 15 Mar 2004:
2951 Fix buffer overflow in IDE identification
2952
2953* Fix power-off of LCD for out-of-band temperatures on LWMON board
2954
2955* Remove redundand #define in IceCube.h
2956
wdenk0ef49462004-03-15 09:00:01 +00002957* Patch by Steven Scholz, 27 Feb 2004:
2958 - Adding get_ticks() and get_tbclk() for AT91RM9200
2959 - Many white space fixes in cpu/at91rm9200/interrupts.c
2960
2961* Patches by Steven Scholz, 20 Feb 2004:
2962 some cleanup in AT91RM9200 related code
2963
wdenked2ac4b2004-03-14 18:23:55 +00002964* Patches by Travis Sawyer, 12 Mar 2004:
2965 - Fix Gigabit Ethernet support for 440GX
2966 - Add Gigabit Ethernet Support to MII PHY utilities
2967
2968* Patch by Brad Kemp, 12 Mar 2004:
2969 Fixes for drivers/cfi_flash.c:
2970 - Better support for x8/x16 implementations
2971 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2972 - Added defines for AMD command and address constants
2973
2974* Patch by Leon Kukovec, 12 Mar 2004:
2975 Fix get_dentfromdir() to correctly handle deleted dentries
wdenkc35ba4e2004-03-14 22:25:36 +00002976
wdenked2ac4b2004-03-14 18:23:55 +00002977* Patch by George G. Davis, 11 Mar 2004:
2978 Remove hard coded network settings in TI OMAP1610 H2
2979 default board config
2980
2981* Patch by George G. Davis, 11 Mar 2004:
2982 add support for ADS GraphicsClient+ board.
2983
wdenk18bd81e2004-03-17 01:13:07 +00002984* Patch by Pierre Aubert, 11 Mar 2004:
wdenke55402c2004-03-14 16:51:43 +00002985 - add bitmap command and splash screen support in cfb console
2986 - add [optional] origin in the bitmap display command
2987
2988* Patch by Travis Sawyer, 11 Mar 2004:
2989 Fix ocotea board early init interrupt setup.
2990
2991* Patch by Thomas Viehweger, 11 Mar 2004:
2992 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2993
wdenke28cf632004-03-14 15:20:55 +00002994* Patch by Stephan Linz, 09 Mar 2004
2995 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2996
2997* Patch by George G. Davis, 9 Mar 2004:
2998 fix recent build failure for SA1100 target
2999
3000* Patch by Travis Sawyer, 09 Mar 2004:
3001 Support native interrupt mode for the IBM440GX.
3002 Previously it was running in 440GP compatibility mode.
3003
wdenk4989f872004-03-14 15:06:13 +00003004* Patch by Philippe Robin, 09 Mar 2004:
3005 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
3006 Platform support.
3007
3008* Patch by Masami Komiya, 08 Mar 2004:
3009 Don't overwrite server IP address or boot file name
3010 when the boot server does not return values
3011
wdenk18bd81e2004-03-17 01:13:07 +00003012* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk4989f872004-03-14 15:06:13 +00003013 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
3014
wdenk369d43d2004-03-14 14:09:05 +00003015* Patch by Tolunay Orkun, 5 Mar 2004:
3016 Fix early board initialization for Cogent CSB272 board
3017
3018* Patch by Ed Okerson, 3 Mar 2004:
3019 fix CFI flash writes for little endian systems
3020
3021* Patch by Reinhard Meyer, 01 Mar 2004:
3022 generalize USB and IDE support for MPC5200 with according
3023 changes to IceCube.h and TOP5200.h
3024 add Am29LV256 256 MBit FLASH support for TOP5200 boards
3025 add info about USB and IDE to README
3026
wdenkacd9b102004-03-14 00:59:59 +00003027* Patch by Yuli Barcohen, 4 Mar 2004:
3028 Fix problems with GCC 3.3.x which changed handling of global
3029 variables explicitly initialized to zero (now in .bss instead of
3030 .data as before).
3031
3032* Patch by Leon Kukovec, 02 Mar 2004:
3033 add strswab() to fix IDE LBA capacity, firmware and model numbers
3034 on little endian machines
3035
3036* Patch by Masami Komiya, 02 Mar 2004:
3037 - Remove get_ticks() from NFS code
3038 - Add verification of RPC transaction ID
3039
3040* Patch by Pierre Aubert, 02 Mar 2004:
3041 cleanup for IDE and USB drivers for MPC5200
3042
3043* Patch by Travis Sawyer, 01 Mar 2004:
wdenk00fe1612004-03-14 00:07:33 +00003044 Ocotea:
3045 - Add IBM PPC440GX Ref Platform support (Ocotea)
3046 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
3047 Adapted to U-Boot and 440GX port
3048 440gx_enet.c:
3049 - Add gracious handling of all Ethernet Pin Selections for 440GX
3050 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
3051 ppc440.h:
3052 - Add needed bit definitions
3053 - Fix formatting
3054
3055* Patch by Carl Riechers, 1 Mar 2004:
3056 Add PPC440GX prbdv0 divider to fix memory clock calculation.
3057
3058* Patch by Stephan Linz, 27 Feb 2004
3059 - avoid problems for targets without NFS download support
3060
wdenkf602aa02004-03-13 23:29:43 +00003061* Patch by Rune Torgersen, 27 Feb 2004:
3062 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
3063 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
3064 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
3065
3066* Patch by Masami Komiya, 27 Feb 2004:
3067 Fix rarpboot: add autoload by NFS
3068
3069* Patch by Dan Eisenhut, 26 Feb 2004:
3070 fix flash_write return value in saveenv
3071
3072* Patch by Stephan Linz, 11 Dec 2003
3073 expand config.mk to avoid trigraph warnings on NIOS
3074
3075* Rename "BMS2003" board into "HMI10"
3076
wdenk05822bf2004-03-12 15:38:25 +00003077* SX1 patches: use "serial#" for USB serial #; use redundand environment
3078 storage; auto-set console on USB port (using preboot command)
3079
wdenk29e7f5a2004-03-12 00:14:09 +00003080* Add support for SX1 mobile phone; add support for USB-based console
3081 (enable with "setenv stdout usbtty; setenv stdin usbtty")
3082
wdenk0a12b752004-03-11 22:46:36 +00003083* Fix LOWBOOT configuration for MPC5200 with DDR memory
3084
wdenk0e2874cb2004-03-02 14:05:39 +00003085* Fix SDRAM timings for LITE5200 / IceCube board
3086
3087* Handle Auti-MDIX / connection status for INCA-IP
3088
3089* Fix USB problems when attempting to read 0 bytes
3090
wdenk372f0302004-02-27 08:21:54 +00003091* Patch by Travis Sawyer, 26 Feb 2004:
3092 Fix broken compile for XPEDITE1K target.
3093
3094* Patch by Stephan Linz, 26 Feb 2004:
3095 Bug fix for NFS code on NIOS targets
wdenk29e7f5a2004-03-12 00:14:09 +00003096
wdenk372f0302004-02-27 08:21:54 +00003097* Patch by Stephen Williams, 26 Feb 2004:
3098 Break up SystemACE reads of large block counts
3099
wdenk6ea1cf02004-02-27 08:20:54 +00003100* Patch by Pierre Aubert, 26 Feb 2004
3101 add IDE support for MPC5200
3102
3103* Patch by Masami Komiya, 26 Feb 2004:
3104 add autoload via NFS
3105
3106* Patch by Stephen Williams
3107 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
3108 elsewhere in the source.
3109
wdenkd729d302004-02-27 00:07:27 +00003110* Patch by Steven Scholz, 25 Feb 2004:
3111 - Timeouts in FPGA code should be based on CFG_HZ
3112 - Minor cleanup in code for Altera FPGA ACEX1K
3113
3114* Patch by Steven Scholz, 25 Feb 2004:
3115 Changed "Directory Hierarchy" section in README
3116
3117* Patch by Masami Komiya, 25 Feb 2004:
3118 Reduce copy count in nfs_read_reply() of NFS code
3119
wdenk5f495752004-02-26 23:46:20 +00003120* Patch by Markus Pietrek, 24 Feb 2004:
3121 NS9750 DevBoard added
3122
wdenk6ea1cf02004-02-27 08:20:54 +00003123* Patch by Pierre Aubert, 24 Feb 2004
wdenk5f495752004-02-26 23:46:20 +00003124 add USB support for MPC5200
3125
3126* Patch by Steven Scholz, 24 Feb 2004:
3127 - fix MII commands to use values from last command
3128
3129* Patch by Torsten Demke, 24 Feb 2004:
3130 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
3131
wdenkdb82c8e2004-02-26 23:01:04 +00003132* Patch by Rahul Shanbhag, 19 Feb 2004:
3133 Fixes for for OMAP1610 board:
3134 - shift some IRQ specific code to platform.S file
3135 - remove duplicatewatchdog reset code from start.S
3136
3137* Make Auto-MDIX Support configurable on INCA-IP board
3138
3139* Fix license for mkimage tool
3140
wdenk77ef4c62004-02-24 22:33:21 +00003141* Patch by Masami Komiya, 24 Feb 2004:
3142 Update NetBootFileXferSize in NFS code
3143
3144* Patch by Scott McNutt, 24 Feb 2004:
3145 fix packet length in NFS code
3146
wdenkbe9c1cb2004-02-24 02:00:03 +00003147* Patch by Masami Komiy, 22 Feb 2004:
3148 Add support for NFS for file download
3149
wdenkb98ac282004-02-24 00:16:43 +00003150* Patch by Andrea Scian, 17 Feb 2004:
3151 Add support for S3C44B0 processor and DAVE B2 board
3152
3153* Patch by Steven Scholz, 20 Feb 2004:
3154 - Add support for MII commands on AT91RM9200 boards
3155 - some cleanup in AT91RM9200 ethernet code
3156
wdenke537b3b2004-02-23 23:54:43 +00003157* Patch by Peter Ryser, 20 Feb 2004:
3158 Add support for the Xilinx ML300 platform
3159
3160* Patch by Stephan Linz, 17 Feb 2004:
3161 Fix watchdog support for NIOS
3162
3163* Patch by Josh Fryman, 16 Feb 2004:
3164 Fix byte-swapping for cfi_flash.c for different bus widths
3165
3166* Patch by Jon Diekema, 14 Jeb 2004:
3167 Remove duplicate "FPGA Support" notes from the README file
3168
wdenke97d3d92004-02-23 22:22:28 +00003169* Patches by Reinhard Meyer, 14 Feb 2004:
3170 - update board/emk tree; use common flash driver
3171 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
3172 [adapted for other PPC CPUs -- wd]
3173 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
3174
3175* Patch by Jon Diekema, 13 Feb 2004:
3176 Call show_boot_progress() whenever POST "FAILED" is printed.
3177
3178* Patch by Nishant Kamat, 13 Feb 2004:
3179 Add support for TI OMAP1610 H2 Board
3180 Fixes for cpu/arm926ejs/interrupt.c
3181 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
3182 Fix for a timer bug in OMAP1610 Innovator
3183 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
3184
3185* Patches by Stephan Linz, 12 Feb 2004:
3186 - add support for NIOS timer with variable period preload counter value
3187 - prepare POST framework support for NIOS targets
3188
3189* Patch by Denis Peter, 11 Feb 2004:
3190 add POST support for the MIP405 board
3191
wdenkf70cbb22004-02-23 20:48:38 +00003192* Patch by Laurent Mohin, 10 Feb 2004:
3193 Fix buffer overflow in common/usb.c
3194
3195* Patch by Tolunay Orkun, 10 Feb 2004:
3196 Add support for Cogent CSB272 board
3197
wdenk2ebee312004-02-23 19:30:57 +00003198* Patch by Thomas Elste, 10 Feb 2004:
3199 Add support for NET+50 CPU and ModNET50 board
3200
3201* Patch by Sam Song, 10 Feb 2004:
3202 Fix typos in cfi_flash.c
3203
3204* Patch by Leon Kukovec, 10 Feb 2004
3205 Fixed long dir entry slot id calculation in get_vfatname
3206
3207* Patch by Robin Gilks, 10 Feb 2004:
3208 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
3209 !=, <>, <, >, <=, >=)
3210
wdenkef893942004-02-23 16:11:30 +00003211* Fix problem with side effects in macros in include/usb.h
3212
3213* Patch by David Benson, 13 Nov 2003:
3214 bug 841358 - fix TFTP download size limit
3215
3216* Fixing bug 850768:
3217 improper flush_cache() in load_serial()
3218
3219* Fixing bug 834943:
3220 MPC8540 - missing volatile declarations
3221
3222* Patch by Stephen Williams, 09 Feb 2004:
3223 Add support for Xilinx SystemACE chip:
3224 - New files common/cmd_ace.c and include/systemace.h
3225 - Hook systemace support into cmd_fat and the partition manager
3226
3227* Patch by Travis Sawyer, 09 Feb 2004:
3228 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
3229
wdenk56ed43e2004-02-22 23:46:08 +00003230* Patch by Travis Sawyer, 09 Feb 2004:
3231 o 440GX:
3232 - Fix PCI Indirect access for type 1 config cycles with ppc440.
3233 - Add phymode for 440 enet
3234 - fix pci pre init
3235 o XPedite1K:
3236 - Change board_pre_init to board_early_init_f
3237 - Add user flash to bus controller setup
3238 - Fix pci pre init
3239 - Fix is_pci_host to check GPIO for monarch bit
3240 - Force xpedite1k to pci conventional mode (via #define option)
3241
3242* Patch by Brad Kemp, 4 Feb 2004:
3243 - handle the machine check that is generated during the PCI scans
3244 on 82xx processors.
3245 - define the registers used in the IMMR by the PCI subsystem.
3246
3247* Patch by Pierre Aubert, 03 Feb 2004:
3248 cpu/mpc5xxx/start.S: copy MBAR into SPR311
3249
3250* Patch by Jeff Angielski, 03 Feb 2004:
3251 Fix copy & paste error in cpu/mpc8260/pci.c
3252
3253* Patch by Reinhard Meyer, 24 Jan 2004:
3254 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
3255
wdenk4dd56e52004-02-20 22:02:48 +00003256* Add Auto-MDIX support for INCA-IP
3257
wdenke65527f2004-02-12 00:47:09 +00003258* Some code cleanup
3259
3260* Patch by Josef Baumgartner, 10 Feb 2004:
Wolfgang Denkda06a332006-05-09 13:49:12 +02003261 Fixes for ColdFire port
wdenke65527f2004-02-12 00:47:09 +00003262
3263* Patch by Brad Kemp, 11 Feb 2004:
3264 Fix CFI flash driver problems
3265
wdenk88d73b52004-02-11 21:35:18 +00003266* Make sure to use a bus clock divider of 2 only when running TQM8xxM
3267 modules at CPU clock frequencies above 66 MHz.
wdenke65527f2004-02-12 00:47:09 +00003268
wdenk88d73b52004-02-11 21:35:18 +00003269* Optimize flash programming speed for LWMON (by another 100% :-)
3270
wdenk6cfa84e2004-02-10 00:03:41 +00003271* Patch by Jian Zhang, 3 Feb 2004:
3272 - Changed the incorrect FAT12BUFSIZE
3273 - data_begin in fsdata can be negative. Changed it to be short.
3274
wdenkc0bc2e12004-02-09 23:12:24 +00003275* Patches by Stephan Linz, 30 Jan 2004:
3276 1: - board/altera/common/flash.c:flash_erase():
3277 o allow interrupts befor get_timer() call
3278 o check-up each erased sector and avoid unexpected timeouts
3279 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
3280 o enclose sevenseg_set() in cpp condition
3281 - remove the ASMI configuration for DK1S10_standard_32 (never present)
3282 - fix some typed in mistakes in the NIOS documentation
3283 2: - split DK1C20 configuration into several header files:
3284 o two new files for each NIOS CPU description
3285 o U-Boot related part is remaining in DK1C20.h
3286 3: - split DK1S10 configuration into several header files:
3287 o two new files for each NIOS CPU description
3288 o U-Boot related part is remaining in DK1S10.h
3289 4: - Add support for the Microtronix Linux Development Kit
3290 NIOS CPU configuration at the Altera Nios Development Kit,
3291 Stratix Edition (DK-1S10)
3292 5: - Add documentation for the Altera Nios Development Kit,
3293 Stratix Edition (DK-1S10)
3294 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3295 (master only)
3296 7: - Add support for the common U-Boot SPI framework at
3297 RTC driver DS1306
3298
wdenkca262162004-02-09 20:51:26 +00003299* Patch by Rahul Shanbhag, 28 Jan 2004:
3300 Fix flash protection/locking handling for OMAP1610 innovator board.
3301
3302* Patch by Rolf Peukert, 28 Jan 2004:
3303 fix flash write problems on CSB226 board (write with 32 bit bus width)
3304
3305* Patches by Mark Jonas, 16 Jan 2004:
3306 - fix rounding error when calculating baudrates for MPC5200 PSCs
3307 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3308 time which is not supported
3309
wdenk2cefd152004-02-08 22:55:38 +00003310* Patch by Yuli Barcohen, 26 Jan 2004:
3311 Allow bzip2 compression for small memory footprint boards
3312
3313* Patch by Brad Kemp, 21 Jan 2004:
3314 Add support for CFI flash driver for both the Intel and the AMD
3315 command sets.
3316
3317* Patch by Travis Sawyer, 20 Jan 2004:
3318 Fix pci bridge auto enumeration of sibling p2p bridges.
3319
3320* Patch by Tolunay Orkun, 12 Jan 2004:
3321 Add some delays as needed for Intel LXT971A PHY support
3322
3323* Patches by Stephan Linz, 09 Jan 2004:
3324 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3325 - make DK1C20 board configuration related to ASMI conform to
3326 documentation
3327
wdenk927034e2004-02-08 19:38:38 +00003328* Patch by Anders Larsen, 09 Jan 2004:
3329
3330 ARM memory layout fixes: the abort-stack is now set up in the
3331 correct RAM area, and the BSS is zeroed out as it should be.
3332
3333 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3334 of the linker scripts are replaced by '__bss_start' and '_end',
3335 resp., which is a further step to eliminate unnecessary differences
3336 between the implementation of the CPU architectures.
3337
wdenk5401de42004-02-07 01:27:10 +00003338* Patch by liang a lei, 9 Jan 2004:
3339 Fix Intel 28F128J3 ID in include/flash.h
3340
3341* Patch by Masami Komiya, 09 Jan 2004:
3342 add support for TB0229 board (NEC VR4131 MIPS processor)
3343
3344* Patch by Leon Kukovec, 12 Dec 2003:
3345 changed extern __inline__ into static __inline__ in
3346 include/linux/byteorder/swab.h
3347
wdenk544e9732004-02-06 23:19:44 +00003348* Patch by Travis Sawyer, 30 Dec 2003:
3349 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3350 select MDI port based on enabled EMAC device.
3351 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3352 base PrPMC board.
3353
wdenk4b6e9052004-02-06 21:48:22 +00003354* Patch by Wolter Kamphuis, 15 Dec 2003:
3355 made CONFIG_SILENT_CONSOLE usable on all architectures
3356
3357* Disable date command on TQM866M - there is no RTC on MPC866
3358
wdenkfde37042004-01-31 20:06:54 +00003359* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3360
wdenk433feff2004-01-29 09:22:58 +00003361* Implement adaptive SDRAM timing configuration based on actual CPU
3362 clock frequency for INCA-IP; fix problem with board hanging when
3363 switching from 150MHz to 100MHz
3364
3365* Add PCMCIA CS support for BMS2003 board
3366
wdenkb50cde52004-01-24 20:25:54 +00003367* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3368 see doc/README.MPC866 for details;
3369 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3370 calculate CPU clock frequency from PLL register values.
3371
3372* Add support for 128 MB RAM on TQM8xxL/M modules
3373
wdenk398eeff2004-01-21 20:46:28 +00003374* Fix PS/2 keyboard problem caused by statically initialized variable
3375 pointing to a location in flash
3376
3377* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3378
wdenkda55c6e2004-01-20 23:12:12 +00003379* The PS/2 mux on the BMS2003 board needs 450 ms after power on
3380 before we can access it; add delay in case we are faster (with no
3381 CF card inserted)
3382
3383* Cleanup of some init functions
3384
3385* Make sure SCC Ethernet is always stopped by the time we boot Linux
3386 to avoid Linux crashes by early packets coming in.
3387
3388* Accelerate flash accesses on LWMON board by using buffered writes
3389
wdenk2b80ae52004-01-18 18:21:54 +00003390* Fix typo in Makefile;
3391 fix problem with PARTNUM detection
3392
wdenkb983fa22004-01-16 00:30:56 +00003393* Patch by Reinhard Meyer, 09 Jan 2004:
3394 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3395
3396* Add support for IDE LED on BMS2003 board
3397 (exclusive with status LED!)
3398
3399* Add support for PS/2 keyboard (used with PS/2 multiplexor on
3400 BMS2003 board)
3401
3402* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3403 Add common files for "emk" boards
3404
wdenk87249ba2004-01-06 22:38:14 +00003405* Add a common get_ram_size() function and modify the the
3406 board-specific files to invoke that common implementation.
3407
3408======================================================================
wdenk7c699672004-01-06 11:13:56 +00003409Changes for U-Boot 1.0.1:
wdenk4b16c2e2003-11-07 13:42:26 +00003410======================================================================
3411
wdenk7c699672004-01-06 11:13:56 +00003412* Set default clock for INCA-IP to 150 MHz
3413
wdenk2f99a692004-01-04 22:51:12 +00003414* Make BMS2003 use a separate config file to avoid #ifdef mess;
3415 add I2C support; add support for DS1337 RTC
3416
3417* Add CompactFlash support for BMS2003 board
3418
3419* Add support for status LED on BMS2003 board
3420
wdenkad276f22004-01-04 16:28:35 +00003421* Patch by Scott McNutt, 02 Jan 2004:
3422 Add support for the Nios Active Serial Memory Interface (ASMI)
3423 on Cyclone devices
3424
3425* Patch by Andrea Marson, 16 Dec 2003:
3426 Add support for the PPChameleon ME and HI modules
3427
3428* Patch by Yuli Barcohen, 22 Dec 2003:
3429 Add support for Motorola DUET ADS board (MPC87x/88x)
3430
wdenkae65f502004-01-03 21:24:46 +00003431* Patch by Robert Schwebel, 15 Dec 2003:
3432 add support for cramfs (uses JFFS2 command interface)
3433
wdenk3be717f2004-01-03 19:43:48 +00003434* Patches by Stephan Linz, 11 Dec 2003:
3435 - more documentation for NIOS port
3436 - new struct nios_pio_t, struct nios_spi_t
3437 - Reconfiguration for NIOS Development Kit DK1C20:
3438 o move board related code from board/dk1c20
3439 to board/altera/dk1c20
3440 o create a new common source path board/altera/common
3441 and move generic flash access stuff into it
3442 o change/expand configuration file DK1C20.h
3443 - Add support for NIOS Development Kit DK1S10
3444 - Add status LED support for NIOS systems
3445 - Add dual 7-segment LED support for Altera NIOS DevKits
3446
wdenk5da7f2f2004-01-03 00:43:19 +00003447* Patch by Ronen Shitrit, 10 Dec 2003:
3448 Add support for the Marvell DB64360 / DB64460 development boards
3449
3450* Patch by Detlev Zundel, 10 Dec 2003:
3451 fix dependency problem in examples/Makefile
3452
wdenkbc01dd52004-01-02 16:05:07 +00003453* Patch by Denis Peter, 8 Dec 2003
3454 - add support for the PATI board (MPC555)
3455 - add SPI support for the MPC5xx
3456
3457* Patch by Anders Larsen, 08 Dec 2003:
3458 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3459 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3460 cleanup some redundand #defines
3461
wdenk0260cd62004-01-02 15:01:32 +00003462* Patch by André Schwarz, 8 Dec 2003:
3463 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3464 - TX and RX deskriptors must be quad-word aligned
3465 - does not work with only one TX deskriptor
3466 - standard reset method does not work
3467
3468* Patch by Masami Komiya, 08 Dec 2003:
3469 add RTL8139 ethernet driver
3470
3471* Patches by Ed Okerson, 07 Dec 2003:
3472 - fix ethernet for the AU1x00 processors in little-endian mode.
3473 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3474
wdenk1ebf41e2004-01-02 14:00:00 +00003475* Minor code cleanup (coding style)
3476
3477* Patch by Reinhard Meyer, 30 Dec 2003:
3478 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3479 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3480 - turned debug print of PHY registers into a function (called in two places)
3481 - added support for EMK MPC5200 based modules
3482
3483* Fix MPC8xx PLPRCR_MFD_SHIFT typo
3484
3485* Add support for TQM866M modules
3486
3487* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3488
3489* Fix a few compiler warnings
3490
wdenk78e3ab32003-12-28 11:44:59 +00003491* Patch by Reinhard Meyer, 28 Dec 2003:
3492 Add initial support for TOP5200 board
3493
wdenk67f13362003-12-27 19:24:54 +00003494* Make CPU clock on ICA-IP board controllable by a "cpuclk"
3495 environment variable which can set to "100", "133", or "150". The
3496 CPU clock will be configured accordingly upon next reboot. Other
3497 values are ignored. In case of an invalid or undefined "cpuclk"
3498 value, the compile-time default CPU clock speed will be used.
3499
3500* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3501 window that is used to access the UART registers by the Linux driver)
3502
3503* Patch by Reinhard Meyer, 20 Dec 2003:
3504 Fix clock calculation for the MPC5200 for higher clock frequencies
3505 (above 2**32 / 10 = 429.5 MHz).
3506
3507* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3508
wdenk236d3fc2003-12-20 22:45:10 +00003509* Fix IceCube CLKIN configuration (it's 33.000000MHz)
3510
3511* Add new configuration for IceCube board with DDR memory
3512
3513* Update TRAB memory configurations
3514
wdenkdf28aa02003-12-12 00:02:26 +00003515* Add JFFS2 support for INCA-IP board
3516
stroese9c470352003-12-09 15:04:55 +00003517* Patch by Bill Hargen, 09 Dec 2003:
3518 - BUBINGA405EP: changed flash driver to protect top sector containing
3519 first instruction.
3520 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3521 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3522 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3523 - 405EP: added/fixed support for "reginfo" command.
3524 - 4xx: removed spurious MII error messages on "mii info" command.
3525
wdenkabf7a7c2003-12-08 01:34:36 +00003526* Patch by Bernhard Kuhn, 28 Nov 2003:
Wolfgang Denkda06a332006-05-09 13:49:12 +02003527 add support for ColdFire CPU
wdenkabf7a7c2003-12-08 01:34:36 +00003528 add support for Motorola M5272C3 and M5282EVB boards
3529
wdenk7f00b942003-12-07 23:55:12 +00003530* Patch by Pierre Aubert, 24 Nov 2003:
3531 - add a return value for the fpga command
3532 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3533 is defined. If ide_preinit fails, ide_init is aborted.
3534 - fix an endianess problem in fat.h
3535
wdenk174e0e52003-12-07 22:27:15 +00003536* Patch by Wolter Kamphuis, 05 Dec 2003:
3537 Add support for SNMC's QS850/QS823/QS860T boards
3538
wdenk444f22b2003-12-07 21:39:28 +00003539* Patch by Yuli Barcohen, 3 Dec 2003:
3540 "revive" U-Boot support for old Motorola MPC860ADS board
3541
3542* Patch by Cam(ilo?), 03 Dec 2003:
3543 make examples build even with broken Montavista objcopy
3544
3545* Patch by Pavel Bartusek, 27 Nov 2003:
3546 fix conversion problem with "bootretry" evironment variable
3547
wdenk4e7a58a2003-12-07 19:24:00 +00003548* Patch by Andre Schwarz, 24 Nov 2003:
3549 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3550
3551* Patch by Pavel Bartusek, 21 Nov 2003:
3552 set ZMII bridge speed on 440
3553
3554* Patch by Anders Larsen, 17 Nov 2003:
3555 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3556
wdenk4ea537d2003-12-07 18:32:37 +00003557* Patches by David Müller, 14 Nov 2003:
3558 - board/mpl/common/common_util.c
3559 * implement support for BZIP2 compressed images
3560 * various cleanups (printf -> puts, ...)
3561 - board/mpl/common/flash.c
3562 * report correct errors to upper layers
3563 * check the erase fail and VPP low bits in status reg
3564 - board/mpl/vcma9/cmd_vcma9.c
3565 - board/mpl/vcma9/flash.c
3566 * various cleanups (printf -> puts, ...)
3567 - common/cmd_usb.c
3568 * fix typo in comment
3569 - cpu/arm920t/usb_ohci.c
3570 * support for S3C2410 is missing in #if line
3571 - drivers/cs8900.c
3572 * reinit some registers in case of error (cable missing, ...)
3573 - fs/fat/fat.c
3574 * support for USB/MMC devices is missing in #if line
3575 - include/configs/MIP405.h
3576 - include/configs/PIP405.h
3577 * enable BZIP2 support
3578 * enlarge malloc space to 1MiB because of BZIP2 support
3579 - include/configs/VCMA9.h
3580 * enable BZIP2 support
3581 * enlarge malloc space to 1MiB because of BZIP2 support
3582 * enable USB support
3583 - lib_arm/armlinux.c
3584 * change calling convention of ARM Linux kernel as
3585 described on http://www.arm.linux.org.uk/developer/booting.php
3586
3587* Patch by Thomas Lange, 14 Nov 2003:
3588 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3589 support all these AMD boards.
3590
3591* Patch by Thomas Lange, 14 Nov 2003:
3592 Workaround for mips au1x00 physical memory accesses (the au1x00
3593 uses a 36 bit bus internally and cannot access physical memory
3594 directly. Use the uncached SDRAM address instead of the physical
3595 one.)
3596
wdenk5d5317e2003-12-07 00:46:27 +00003597* Patch by Xue Ligong (Joe), 13 Nov 2003:
3598 add Realtek 8019 ethernet driver
3599
3600* Patch by Yuli Barcohen, 13 Nov 2003:
3601 MPC826xADS/PQ2FADS cleanup
3602
3603* Patch by Anders Larsen, 12 Nov 2003:
3604 Update README to mark the PORTIO commands non-standard
3605
wdenk86765902003-12-06 23:55:10 +00003606* Patch by Nicolas Lacressonnière, 12 Nov 2003:
3607 update for for Atmel AT91RM9200DK development kit:
3608 - support for environment variables in DataFlash
3609 - Atmel DataFlash AT45DB1282 support
3610
3611* Patch by Jeff Carr, 11 Nov 2003:
3612 add support for new version of 8270 processors
3613
3614* Patches by George G. Davis, 05 Nov 2003:
3615 - only pass the ARM linux initrd tag to the kernel when an initrd
3616 is actually present
3617 - update omap1510inn configuration file
3618
wdenkf4cec3f2003-12-06 23:20:41 +00003619* Patches by Stephan Linz, 3 Nov 2003:
3620 - more endianess fixes for LAN91C111 driver
3621 - CFG_HZ configuration patch for NIOS Cyclone board
3622
3623* Patch by Stephan Linz, 28 Oct 2003:
3624 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3625
3626* Patch by Steven Scholz, 20 Oct 2003:
3627 - make "mii info <addr>" show infor for PHY at "addr" only
3628 - Endian fix for miiphy_info()
3629
wdenkc0aa5c52003-12-06 19:49:23 +00003630* Patch by Gleb Natapov, 19 Sep 2003:
3631 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3632
3633* Patch by Anders Larsen, 17 Sep 2003:
3634 Bring ARM memory layout in sync with the documentation:
3635 stack and malloc-heap are now located _below_ the U-Boot code
3636
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02003637* Accelerate booting on TRAB board: read and check autoupdate image
wdenk768844e2003-12-06 11:20:01 +00003638 headers first instead of always reading the whole images.
3639
wdenk1ae251b2003-12-05 21:08:38 +00003640* Fix type in MPC5XXX code (pointed out by Victor Wren)
3641
wdenk78ae91f2003-12-03 23:53:42 +00003642* Enabled password check on RMU board
3643
3644* Fix configuration problem with IceCube in LOWBOOT configuration:
3645 envrionment got embedded, corrupting the image layout.
3646
3647* Fix NEC display names (it's 6440 [for 640x480], not 6640).
3648
wdenkc0d54ae2003-11-25 16:55:19 +00003649* Added BMS2003 board
3650 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3651
wdenk9a1ff302003-11-17 21:45:27 +00003652* Fix flash driver for TRAB board (must use Unlock Bypass Reset
3653 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3654 and CPLD
3655
wdenkc6abb7e2003-11-17 21:14:37 +00003656* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3657 recent tools
3658
3659* Add checksum verification to 'imls' command
3660
3661* Add bd_info fields needed for 4xx Linux I2C driver
3662
3663* Patch by Martin Krause, 4 Nov. 2003:
3664 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3665
3666* Print used network interface when CONFIG_NET_MULTI is set
3667
wdenk4b16c2e2003-11-07 13:42:26 +00003668* Patch by Bernhard Kuhn, 28 Oct 2003:
3669 Add low boot support for MPC5200
3670
3671* Fix problem with dual PCMCIA support (NSCU)
3672
3673* Fix MPC5200 I2C initialization function
3674
3675======================================================================
wdenk934c4f82003-09-11 19:48:06 +00003676Changes for U-Boot 1.0.0:
3677======================================================================
3678
wdenk655a0f92003-10-30 21:49:38 +00003679* Fix parameter passing to standalone images with bootm command
3680
3681* Patch by Kyle Harris, 30 Oct 2003:
3682 Fix build errors for ixdp425 board
3683
3684* Patch by David M. Horn, 29 Oct 2003:
3685 Fixes to build under CYGWIN
3686
3687* Get IceCube MGT5100 working (again)
3688
wdenkb6c60cb32003-10-29 23:18:55 +00003689* Fix problems in memory test on some boards (which was not
3690 non-destructive as intended)
3691
3692* Patch by Gary Jennejohn, 28 Oct 2003:
3693 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3694 to prevent stack overflow on ARM systems
3695
wdenk55618472003-10-28 09:14:21 +00003696* Patch by Stephan Linz, 28 Oct 2003:
3697 fix init sequence error for NIOS port
3698
3699* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3700
3701* Add CONFIG_VERSION_VARIABLE to TRAB configuration
3702
wdenka983cc22003-10-26 22:52:58 +00003703* Patch by Xiao Xianghua, 23 Oct 2003:
3704 small patch for mpc85xx
3705
3706* Fix small problem in MPC5200 I2C driver
3707
3708* Fix FCC3 support on ATC board
3709
dzu6605c842003-10-24 13:14:45 +00003710* Correct header printing for multi-image files in do_bootm()
3711
3712* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3713
wdenk6fcda222003-10-22 09:00:28 +00003714* Fix PCI problems on PPChameleon board
3715
wdenk3da587e2003-10-19 23:22:11 +00003716* Patch by Steven Scholz, 18 Oct 2003:
3717 Fix AT91RM9200 ethernet driver
3718
3719* Patch by Nye Liu, 17 Oct 2003:
3720 Fix typo in include/mpc8xx.h
3721
3722* Patch by Richard Woodruff, 16 Oct 03:
3723 Fixes for cpu/arm925/interrupt.c
3724 - Initialize timestamp & lastdec vars.
3725 - fix timestamp overflows.
3726 - fix lastdec overflow.
3727 - smarter normalization to allow udelay() below 1ms to work.
3728
3729* Patch by Scott McNutt, 16 Oct
3730 add networking support for the Altera Nios Development Kit,
3731 Cyclone Edition (DK-1C20)
3732
3733* Patch by Jon Diekema, 14 Oct 2003:
3734 add hint about doc/README.silent to README file
3735
dzub02ed682003-10-19 21:43:26 +00003736* Add CompactFlash support for NSCU
3737
wdenkad7541e2003-10-19 22:30:08 +00003738* Fix PCI problems on PPChameleonEVB
3739
wdenk17d1a1d2003-10-16 12:53:35 +00003740* TRAB auto-update: Base decision if we have to strip the image
3741 header on image type as encoded in the header
wdenkad7541e2003-10-19 22:30:08 +00003742 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk17d1a1d2003-10-16 12:53:35 +00003743
wdenk9c53f402003-10-15 23:53:47 +00003744* Patches by Xianghua Xiao, 15 Oct 2003:
3745
3746 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3747 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3748 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3749
3750* Fix flash timings on TRAB board
3751
wdenkbd1575f2003-10-14 19:43:55 +00003752* Make sure HUSH is initialized for running auto-update scripts
3753
3754* Make 5200 reset command _really_ reset the board, without running
3755 any other code after it
3756
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02003757* Fix errors with flash erase when range spans across banks
wdenkbd1575f2003-10-14 19:43:55 +00003758 that are mapped in reverse order
3759
3760* Fix flash mapping and display on P3G4 board
3761
3762* Patch by Kyle Harris, 15 Jul 2003:
3763 - add support for Intel IXP425 CPU
3764 - add support for IXDP425 eval board
3765
wdenk808532a2003-10-10 10:05:42 +00003766* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3767 for more information
3768
wdenk9b7f3842003-10-09 20:09:04 +00003769* Patch by Steven Scholz, 10 Oct 2003
3770 - Add support for Altera FPGA ACEX1K
3771
wdenk9f837932003-10-09 19:00:25 +00003772* Patches by Thomas Lange, 09 Oct 2003:
3773 - fix cmd_ide.c for non ppc boards (read/write functions did not
3774 add ATA base address)
3775 - fix for shannon board
3776 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk9b7f3842003-10-09 20:09:04 +00003777 - Endian swap ATA identity for all big endian CPUs, not just PPC
3778 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3779 args to linux
3780 - add support for dbau1x00 board (MIPS32)
wdenk9f837932003-10-09 19:00:25 +00003781
3782* Patch by Sangmoon Kim, 07 Oct 2003:
3783 add support for debris board
3784
wdenk61970fd2003-10-09 13:16:55 +00003785* Patch by Martin Krause, 09 Oct 2003:
3786 Fixes for TRAB board
3787 - /board/trab/rs485.c: correct baudrate
wdenk9c53f402003-10-15 23:53:47 +00003788 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenk61970fd2003-10-09 13:16:55 +00003789 udelay(); fix some timing problems with adc controller
3790 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3791 modify commands: touch and buzzer
3792
3793* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3794 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3795 Use direct function calls for auto_update instead of hush commands
3796
wdenk60164a82003-10-08 23:26:14 +00003797* Patch by Scott McNutt, 04 Oct 2003:
3798 - add support for Altera Nios-32 CPU
3799 - add support for Nios Cyclone Development Kit (DK-1C20)
3800
3801* Patch by Steven Scholz, 29 Sep 2003:
3802 - A second parameter for bootm overwrites the load address for
3803 "Standalone Application" images.
3804 - bootm sets environment variable "filesize" to the resulting
3805 (uncompressed) data length for "Standalone Application" images
3806 when autostart is set to "no". Now you can do something like
3807 if bootm $fpgadata $some_free_ram ; then
3808 fpga load 0 $some_free_ram $filesize
3809 fi
3810
3811* Patch by Denis Peter, 25 Sept 2003:
3812 add support for the MIP405 Rev. C board
3813
wdenk2f0812d2003-10-08 22:45:44 +00003814* Patch by Yuli Barcohen, 25 Sep 2003:
3815 add support for Zephyr Engineering ZPC.1900 board
3816
3817* Patch by Anders Larsen, 23 Sep 2003:
3818 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3819 implemented for the x86 architecture)
3820
wdenk49c3f672003-10-08 22:33:00 +00003821* Patch by Sangmoon Kim, 23 Sep 2003:
3822 fix pll_pci_to_mem_multiplier table for MPC8245
3823
3824* Patch by Anders Larsen, 22 Sep 2003:
3825 enable timed autoboot on PXA
3826
3827* Patch by David Müller, 22 Sep 2003:
wdenk49c3f672003-10-08 22:33:00 +00003828 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3829 returns correct libgcc file path
3830 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3831 time on s3c24x0 systems
3832
3833* Patch by Jon Diekema, 19 Sep 2003:
3834 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3835 link state to the fault LED.
3836 - In NetLoop, make the Fault LED reflect the link status. The link
3837 status gets updated on entry, and on timeouts.
wdenk9c53f402003-10-15 23:53:47 +00003838
wdenk1ee550e2003-10-08 22:14:02 +00003839* Patch by Anders Larsen, 18 Sep 2003:
3840 allow mkimage to build and run on Cygwin-hosted systems
3841
3842* Patch by Frank Müller, 18 Sep 2003:
3843 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3844 cpu/mpc8xx/fec.c
3845
3846* Patch by Pantelis Antoniou, 16 Sep 2003:
3847 add tool to compute fileds in the PLPRCR register for MPC86x
3848
wdenkec207f92003-10-07 20:01:55 +00003849* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3850
wdenke97dcd02003-10-07 10:33:38 +00003851* Fix build problems under FreeBSD
3852
wdenk6cd4a5e2003-10-06 22:00:45 +00003853* Add generic filesystem image type
3854
wdenk7182b0f2003-10-06 21:55:32 +00003855* Make fatload set filesize environment variable
3856
3857* enable basic / medium / high-end configurations for PPChameleonEVB
3858 board; fix NAND code
3859
3860* enable TFTP client code to specify to the server the desired
3861 timeout value (see RFC-2349)
3862
dzu15b57c72003-09-30 15:22:12 +00003863* Improve SDRAM setup for TRAB board
3864
dzud5e45d82003-09-30 15:11:43 +00003865* Suppress all output with splashscreen configured only if "splashimage"
3866 is set
3867
dzuc9b08252003-09-30 14:36:51 +00003868* Fix problems with I2C support for mpc5200
3869
dzu8d7e4d12003-09-29 21:55:54 +00003870* Adapt TRAB configuration and auto_update to new memory layout
3871
dzu69438f62003-09-25 22:32:40 +00003872* Add configuration for wtk board
3873
dzufae2d812003-09-25 22:30:12 +00003874* Add support for the Sharp LQ065T9DR51U LCD display
3875
wdenk8706ea82003-09-18 10:02:25 +00003876* Patch by Rune Torgersen, 17 Sep 2003:
3877 - Fixes for MPC8266 default config
wdenk5256def2003-09-18 10:45:21 +00003878 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk8706ea82003-09-18 10:02:25 +00003879
3880* Patches by Jon Diekema, 17 Sep 2003:
3881 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3882 env_common.c)
3883 - sbc8260 tweaks
3884 - adjust "help" output
3885
wdenk5958f4a2003-09-18 09:21:33 +00003886* Patches by Anders Larsen, 17 Sep 2003:
3887 - fix spelling errors
3888 - set GD_FLG_DEVINIT flag only after device function pointers
3889 are valid
3890 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3891 writeable
3892 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3893 - trigger watchdog while waiting in serial driver
3894
wdenkb6b2f0e2003-09-17 22:48:07 +00003895* Add auto-update code for TRAB board using USB memory sticks,
3896 support new configuration with more memory
wdenkf6a6ac12003-09-17 15:10:32 +00003897
wdenk7f202b92003-09-16 17:35:37 +00003898* disable MPC5200 bus pipelining as workaround for bus contention
3899
wdenkf5547d32003-09-16 17:06:05 +00003900* Modify XLB arbiter priorities on MPC5200 so all devices use same
3901 priority; configure critical interrupts to be handled like external
3902 interrupts
3903
wdenk6e2bf7a2003-09-16 11:39:10 +00003904* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3905 go back to 66 MHz for stability
3906
wdenk1f197c62003-09-15 18:00:00 +00003907* Patches by Jon Diekema, 15 Sep 2003:
3908 - add description for missing CFG_CMD_* entries in the README file
3909 - sacsng tweaks
3910
wdenkfc314ce2003-09-14 19:08:39 +00003911* Patch by Gleb Natapov, 14 Sep 2003:
3912 enable watchdog support for all MPC824x boards that have a watchdog
3913
3914* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3915 "Non-octet Aligned Frame" errors we see at 100 Mbps
3916
3917* Patch by Sharad Gupta, 14 Sep 2003:
3918 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3919
wdenkbd08bc42003-09-13 19:13:29 +00003920* Patch by llandre, 11 Sep 2003:
3921 update configuration for PPChameleonEVB board
3922
wdenk25521902003-09-13 19:01:12 +00003923* Patch by David Müller, 13 Sep 2003:
3924 various changes to VCMA9 board specific files
3925
3926* Add I2C support for MGT5100 / MPC5200
3927
wdenkf28560f2003-09-12 20:09:09 +00003928* Patch by Rune Torgersen, 11 Sep 2003:
3929 Changed default memory option on MPC8266ADS to NOT be Page Based
3930 Interleave, since this doesn't work very well with the standard
3931 16MB DIMM
3932
3933* Patch by George G. Davis, 12 Sep 2003:
3934 fix Makefile settings for sk98 driver
3935
stroese84da3532003-09-12 08:57:52 +00003936* Patch by Stefan Roese, 12 Sep 2003:
3937 - new boards added: DP405, HUB405, PLU405, VOH405
3938 - some esd boards updated
3939 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3940 first values
3941 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3942
wdenk4cc02a82003-09-11 23:06:34 +00003943* Patch by Martin Krause, 11 Sep 2003:
3944 add burn-in tests for TRAB board
3945
3946* Enable instruction cache on MPC5200 board
3947
wdenk934c4f82003-09-11 19:48:06 +00003948* Patch by Denis Peter, 11 Sep 2003:
3949 - fix USB data pointer assignment for bulk only transfer.
3950 - prevent to display erased directories in FAT filesystem.
3951
3952* Change output format for NAND flash - make it look like for other
3953 memory, too
3954
3955======================================================================
wdenkde887eb2003-09-10 18:20:28 +00003956Changes for U-Boot 0.4.8:
wdenk2bb11052003-07-17 23:16:40 +00003957======================================================================
3958
dzufae2d812003-09-25 22:30:12 +00003959* Add I2C and RTC support for RMU board
3960
wdenk2c9b05d2003-09-10 22:30:53 +00003961* Patches by Denis Peter, 9 Sep 2003:
3962 add FAT support for IDE, SCSI and USB
3963
3964* Patches by Gleb Natapov, 2 Sep 2003:
3965 - cleanup of POST code for unsupported architectures
3966 - MPC824x locks way0 of data cache for use as initial RAM;
3967 this patch unlocks it after relocation to RAM and invalidates
3968 the locked entries.
3969
3970* Patch by Gleb Natapov, 30 Aug 2003:
3971 new I2C driver for mpc107 bridge. Now works from flash.
3972
3973* Patch by Dave Ellis, 11 Aug 2003:
3974 - JFFS2: fix typo in common/cmd_jffs2.c
3975 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3976 - JFFS2: remove node version 0 warning
3977 - JFFS2: accept JFFS2 PADDING nodes
3978 - SXNI855T: add AM29LV800 support
3979 - SXNI855T: move environment from EEPROM to flash
3980 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3981
3982* Patch by Bill Hargen, 11 Aug 2003:
3983 fixes for I2C on MPC8240
3984 - fix i2c_write routine
3985 - fix iprobe command
3986 - eliminates use of global variables, plus dead code, cleanup.
3987
wdenkde887eb2003-09-10 18:20:28 +00003988* Add support for USB Mass Storage Devices (BBB)
3989 (tested with USB memory sticks only)
3990
3991* Avoid flicker on TRAB's VFD
3992
wdenkeb20ad32003-09-05 23:19:14 +00003993* Add support for SK98xx driver
3994
3995* Add PCI support for SL8245 board
3996
3997* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3998 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3999 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
4000
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02004001* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
wdenkeb20ad32003-09-05 23:19:14 +00004002 to allow for more accurate baudrate settings
4003 (error now 0.7% at 115 kbps, instead of 3.5% before)
4004
4005* Patch by Andreas Mohr, 4 Sep 2003:
4006 Fix a lot of spelling errors
4007
wdenk232fe0b2003-09-02 22:48:03 +00004008* Add support for PPChameleon Eval Board
4009
4010* Add support for P3G4 board
4011
4012* Fix problem with MGT5100 FEC driver: add "early" MAC address
4013 initialization
4014
wdenk9a8965d2003-08-31 18:37:54 +00004015* Patch by Yuli Barcohen, 7 Aug 2003:
4016 check BCSR to detect if the board is configured in PCI mode
4017
wdenkde887eb2003-09-10 18:20:28 +00004018======================================================================
4019Changes for U-Boot 0.4.7:
4020======================================================================
4021
wdenk84650f52003-08-30 00:05:50 +00004022* Patch by Raghu Krishnaprasad, 7 Aug 2003:
4023 add support for Adder II MPC852T module
4024
wdenk7eaacc52003-08-29 22:00:43 +00004025* Patch by George G. Davis, 19 Aug 2003:
4026 fix TI Innovator/OMAP1510 pin configs
4027
4028* Patches by Kshitij, 18 Aug 2003
4029 - add support for arm926ejs cpu core
4030 - add support for TI OMAP 1610 Innovator Board
4031
wdenk710e3502003-08-29 20:57:53 +00004032* Patch by Yuli Barcohen, 14 Aug 2003:
4033 add support for bzip2 uncompression
4034
4035* Add GCC library to examples/Makefile so GCC utility functions will
4036 be resolved, too
4037
wdenk2191f502003-08-29 10:05:53 +00004038* Add I2C and RTC support for RMU board using software I2C driver
4039 (because of better response to iprobe command); fix problem with
4040 "reset" command
4041
stroese20a26922003-08-28 14:24:37 +00004042* Patch by Matthias Fuchs, 28 Aug 2003:
4043 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
4044 CONFIG_BOOTP_MAKS (see README).
4045
wdenkb10ba6b2003-08-28 09:41:22 +00004046* Fix ICU862 environment problem
4047
4048* Fix RAM size detection for RMU board
4049
4050* Implement "reset" for MGT5100/MPC5200 systems
4051
4052======================================================================
4053Changes for U-Boot 0.4.6:
4054======================================================================
4055
wdenk5d841732003-08-17 18:55:18 +00004056* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
4057 allow selection of clock frequency as "make" target
4058
4059* Implement memory autosizing code for IceCube boards
4060
4061* Configure network port on INCA-IP for autonegotiation
4062
4063* Fix overflow problem in network timeout code
4064
4065* Patch by Richard Woodruff, 8 Aug 2003:
4066 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
4067
wdenkb10ba6b2003-08-28 09:41:22 +00004068======================================================================
4069Changes for U-Boot 0.4.5:
4070======================================================================
4071
wdenkfb229ae2003-08-07 22:18:11 +00004072* Update for TQM board defaults:
4073 disable clocks_in_mhz, enable boot count limit
4074
dzuf6565c62003-08-07 15:04:48 +00004075* Removed tools/gdb from "make all" target. Added make target "gdbtools"
4076 in toplevel directory instead. Removed astest.c from tools/gdb because
4077 it is no longer relevant.
4078
wdenk02379022003-08-05 18:22:44 +00004079* Fix PCI support for MPC5200 / IceCube Board
4080
wdenk0a658552003-08-05 17:43:17 +00004081* Map ISP1362 USB OTG controller for NSCU board
4082
4083* Patch by Brad Parker, 02 Aug 2003:
4084 fix sc520_cdp problems
4085
4086* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
4087
4088* Allow erase command to cross flash bank boundaries
4089
wdenke58b0dc2003-07-27 00:21:01 +00004090* Patch by Scott McNutt, 21 Jul 2003:
4091 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
4092 Both LynxOS and BlueCat linux KDIs are supported.
4093
4094* Patch by Richard Woodruff, 25 Jul 2003:
4095 use more reliable reset for OMAP/925T
4096
4097* Patch by Nye Liu, 25 Jul 2003:
4098 fix typo in mpc8xx.h
4099
4100* Patch by Richard Woodruff, 24 Jul 2003:
4101 Fixes for cmd_nand.c:
4102 - Fixed null dereferece which could result in incorrect ECC values.
4103 - Added support for devices with no Ready/Busy signal hooked up.
4104 - Added OMAP1510 read/write protect handling.
4105 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
4106 for non-JFFS2.
4107 - Switched default ECC to be JFFS2.
4108
wdenkb8463562003-07-26 08:08:08 +00004109* Allow crc32 to be used at address 0x000
4110
4111* Provide consistent interface to standalone applications to access
4112 the 'global_data' structure
4113 Provide a doc/README.standalone more useful to users/developers.
4114
4115* Make IceCube MGT5100 FEC driver work
4116
wdenk874ac262003-07-24 23:38:38 +00004117* Implement new mechanism to export U-Boot's functions to standalone
4118 applications: instead of using (PPC-specific) system calls we now
4119 use a jump table; please see doc/README.standalone for details
4120
4121* Patch by Dave Westwood, 24 Jul 2003:
4122 added support for Unity OS (a proprietary OS)
4123
4124* Patch by Detlev Zundel, 23 Jul 2003:
4125 add "imls" command to print flash table of contents
4126
4127* Fix cold boot detection for log buffer reset
4128
4129* Return error for invalid length specifiers with "cp.X" etc.
4130
4131* Fix startup problem on MIPS
4132
4133* Allow for CONFIG_SPLASH_SCREEN even when no explicit
4134 bitmap support is configured
4135
4136* Patch by Bill Hargen, 18 Jul 2003:
4137 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
4138
4139* Patch by Denis Peter, 18 Jul 2003:
4140 - fix memory configuration for MIP405T
4141 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
4142
4143* Cleanup of TQM82xx configurations; use "official" board types
4144 to make selection easier.
4145
wdenk2bb11052003-07-17 23:16:40 +00004146* Patch by Martin Krause, 17 Jul 2003:
4147 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
4148
4149* Patch by Richard Woodruff, 17 July 03:
stroese20a26922003-08-28 14:24:37 +00004150 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2bb11052003-07-17 23:16:40 +00004151
4152* Patch by Nye Liu, 16 July 2003:
4153 MPC860FADS fixes:
4154 - add MPC86xADS support (uses MPC86xADS.h)
4155 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
4156 o PLPRCR changes
4157 o BRG changes (EXTAL/XTAL restricted to 10MHz)
4158 o don't trust gclk() software measurement by default, depend on
4159 CONFIG_8xx_GCLK_FREQ
4160 - add DRAM SIMM not installed detection
4161 - use more "correct" SDRAM initialization sequence
4162 - allow different SDRAM sizes (8xxADS has 8M)
4163 - default DER is 0
4164 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
4165 - rename MAMR/MBMR defines to be more consistent. Should eventually
4166 be merged into MxMR to better reflect the PowerQUICC datasheet.
4167
4168* Patch by Yuli Barcohen, 16 Jul 2003:
4169 support new Motorola PQ2FADS-ZU evaluation board which replaced
4170 MPC8260ADS and MPC8266ADS
4171
4172======================================================================
wdenk21136db2003-07-16 21:53:01 +00004173Changes for U-Boot 0.4.4:
4174======================================================================
4175
4176* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
4177
4178* Add support for MGT5100 and MPC5200 processors
4179
4180* Patch by Lutz Dennig, 15 Jul 2003:
4181 update for R360MPI board
4182
4183======================================================================
wdenkdccbda02003-07-14 22:13:32 +00004184Changes for U-Boot 0.4.3:
wdenkb9bbd242003-06-30 16:24:52 +00004185======================================================================
4186
wdenkf6f96f72003-07-15 20:04:06 +00004187* Patches by Kshitij, 04 Jul 2003
wdenk21136db2003-07-16 21:53:01 +00004188 - added support for arm925t cpu core
wdenkf6f96f72003-07-15 20:04:06 +00004189 - added support for TI OMAP 1510 Innovator Board
4190
wdenkca9bc762003-07-15 07:45:49 +00004191* Patches by Martin Krause, 14 Jul 2003:
4192 - add I2C support for s3c2400 systems (trab board)
4193 - (re-) add "ping" to command table
4194
4195* Fix handling of "slow" POST routines
4196
wdenkdccbda02003-07-14 22:13:32 +00004197* Patches by Yuli Barcohen, 13 Jul 2003:
4198 - Correct flash and JFFS2 support for MPC8260ADS
4199 - fix PVR values and clock generation for PowerQUICC II family
4200 (8270/8275/8280)
4201
4202* Patch by Bernhard Kuhn, 08 Jul 2003:
4203 - add support for M68K targets
4204
4205* Patch by Ken Chou, 3 Jul:
4206 - Fix PCI config table for A3000
4207 - Fix iobase for natsemi.c
4208 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk21136db2003-07-16 21:53:01 +00004209
wdenkdccbda02003-07-14 22:13:32 +00004210* Allow to enable "slow" POST routines by key press on power-on
4211* Fix temperature dependend switching of LCD backlight on LWMON
4212* Tweak output format for LWMON
4213
stroesebe848492003-07-11 08:23:12 +00004214* Patch by Stefan Roese, 11 Jul 2003:
4215 - Fix bug in CONFIG_VERSION_VARIABLE.
4216 - AR405 config updated.
4217 - OCRTC/ORSG: bsp command added.
4218 - ASH405 bsp update.
4219
wdenkdccbda02003-07-14 22:13:32 +00004220======================================================================
4221Changes for U-Boot 0.4.2:
4222======================================================================
4223
wdenk69141282003-07-07 20:07:54 +00004224* Add support for NSCU board
4225
4226* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
4227
4228* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
4229 mirror bit flash on TQM8xxM modules
4230
wdenkf287a242003-07-01 21:06:45 +00004231* Patch by Kenneth Johansson, 30 Jun 2003:
4232 get rid of MK_CMD_ENTRY macro; update doc/README.command
4233
wdenkb9bbd242003-06-30 16:24:52 +00004234* Patch by Seb James, 30 Jun 2003:
4235 Improve documentation of I2C configuration in README
4236
4237* Fix problems with previous log buffer "fixes"
4238
4239* Fix minor help text issues
4240
4241* "log append" did not append a newline
4242
4243======================================================================
wdenkf12e3962003-06-29 21:03:46 +00004244Changes for U-Boot 0.4.1:
wdenkc08f1582003-04-27 22:52:51 +00004245======================================================================
4246
wdenkf12e3962003-06-29 21:03:46 +00004247* Fix some missing commands, cleanup header files
4248 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
4249
wdenk3086a972003-06-28 23:11:04 +00004250* Rewrite command lookup and help command (fix problems with bubble
4251 sort when sorting command name list). Minor cleanup here and there.
4252
wdenkd9fce812003-06-28 17:24:46 +00004253* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
4254 - Allow to call sysmon function interactively
4255 - PIC on LWMON board needs delay after power-on
4256 - Add missing RSR definitions for MPC8xx
4257 - Improve log buffer handling: guarantee clean reset after power-on
wdenkde887eb2003-09-10 18:20:28 +00004258 - Add support for EXBITGEN board (aka "genie")
wdenkd9fce812003-06-28 17:24:46 +00004259 - Add support for SL8245 board
4260
wdenk57b2d802003-06-27 21:31:46 +00004261* Code cleanup:
4262 - remove trailing white space, trailing empty lines, C++ comments, etc.
4263 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
4264
4265* Patches by Kenneth Johansson, 25 Jun 2003:
4266 - major rework of command structure
4267 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
4268
4269======================================================================
4270Changes for U-Boot 0.4.0:
4271======================================================================
4272
wdenk70764a32003-06-26 22:04:09 +00004273* Patches by Robert Schwebel, 26 Jun 2003:
wdenk57b2d802003-06-27 21:31:46 +00004274 - csb226 configuration updated
4275 - credits for logodl port updated
4276 - innokom configuration updated
4277 - logodl tree update, still with coding style inconsistencies
4278 - added OCM for ppc405 warning to README
wdenk70764a32003-06-26 22:04:09 +00004279
4280* Patch by Pantelis Antoniou, 25 Jun 2003:
4281 update NetVia with V2 board support
4282
wdenkbb2d9272003-06-25 22:26:29 +00004283* Header file cleanup for ARM
4284
4285* Patch by Murray Jensen, 24 Jun 2003:
4286 - make sure to use only U-boot provided header files
4287 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4288
stroeseab2751b2003-06-24 14:32:24 +00004289* Patch by Stefan Roese, 24 Jun 2003:
4290 - Update esd ASH405 board files.
4291 - Update esd DASA_SIM config file.
4292 - Add ping command to some esd boards.
4293
wdenk88d2ba92003-06-23 18:12:28 +00004294* Patch by Yuli Barcohen, 23 Jun 2003:
4295 Update for MPC8260ADS board
4296
4297* Patch by Murray Jensen, 23 Jun 2003:
4298 - cleanup of GCC 3.x compiler warnings
4299
wdenk56958612003-06-22 17:18:28 +00004300* Patch by Rune Torgersen, 4 Jun 2003:
4301 add large memory support for MPC8266ADS board
stroeseab2751b2003-06-24 14:32:24 +00004302
wdenk56958612003-06-22 17:18:28 +00004303* Patch by Richard Woodruff, 19 June 03:
4304 - Enabled standard u-boot device abstraction for ARM
4305 - Enabled console device for ARM
4306 - Initilized bi_baudrate for ARM
4307
4308* Patch by Bill Hargen, 23 Apr 2003:
4309 fix byte order for 824x I2C addresses (write op)
4310
wdenkdbae5042003-06-21 00:17:24 +00004311* Patch by Murray Jensen, 20 Jun 2003:
4312 - hymod update
4313 - cleanup (especially for gcc-3.x compilers)
4314
wdenkaaf48a92003-06-20 23:10:58 +00004315* Patch by Tom Guilliams, 20 Jun 2003:
4316 added CONFIG_750FX support for IBM 750FX processors
4317
wdenk8aeb24e2003-06-20 22:36:30 +00004318* Patch by Devin Crumb, 02 Apr 2003:
4319 Fix clock divider rounding problem in drivers/serial.c
4320
4321* Patch by Richard Woodruff, 19 June 03:
4322 - Fixed smc91c111 driver to sync with the u-boot environment
4323 (driver/smc91c111.c).
wdenk3e8b7dc2003-06-19 23:58:30 +00004324 - Added eth_init error return check in NetLoop (net/net.c).
4325
wdenk8aeb24e2003-06-20 22:36:30 +00004326* Patch by Ken Chou, 19 June 2003:
wdenk3e8b7dc2003-06-19 23:58:30 +00004327 Added support for A3000 SBC board (Artis Microsystems Inc.)
4328
wdenkb00ec162003-06-19 23:40:20 +00004329* Patches by Murray Jensen, 17 Jun 2003:
4330 - Hymod board database mods: add "who" field and new xilinx chip types
4331 - provide new "init_cmd_timeout()" function so code external to
4332 "common/main.c" can use the "reset_cmd_timeout()" function before
4333 entering the main loop
4334 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4335 slightly different. see include/configs/hymod.h for an example
4336 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4337 CFG_DTT_ADM1021 defined)
4338 - add new "eeprom_probe()" function which has similar args and
4339 behaves in a similar way to "eeprom_read()" etc.
4340 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4341 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4342 - gdbtools copyright update
4343 - ensure that set_msr() executes the "sync" and "isync" instructions
4344 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4345 - 8260 I/O ports fix: Open Drain should be set last when configuring
4346 - add SIU IRQ defines for 8260
4347 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4348 config.mk to allow board configurations to override the GNU
4349 linker script, selected via the LDSCRIPT, make variable, and to
4350 give an initial value to the OBJCFLAGS make variable
4351 - 8260 i2c enhancement:
4352 o correctly extends the timeout depending on the size of all
4353 queued messages for both transmit and receive
4354 o will not continue with receive if transmit times out
4355 o ensures that the error callback is done for all queued tx
4356 and rx messages
4357 o correctly detects both tx and rx timeouts, only delivers one to
4358 the callback, and does not overwrite an earlier error
4359 o logic in i2c_probe now correct
4360 - add "vprintf()" function so that "panic()" function can be
4361 technically correct
4362 - many Hymod board changes
4363
wdenk88e72a32003-06-19 23:04:19 +00004364* Patches by Robert Schwebel, 14 Jun 2003:
4365 - add support for Logotronic DL datalogger board
4366 - cleanup serial line after kermit binary download
4367 - add debugX macro (debug level support)
4368 - update mach-types.h to latest arm.linux.org.uk master list.
4369
wdenk7539dea2003-06-19 23:01:32 +00004370* Patches by David Müller, 12 Jun 2003:
4371 - rewrite of the S3C24X0 register definitions stuff
4372 - "driver" for the built-in S3C24X0 RTC
4373
4374* Patches by Yuli Barcohen, 12 Jun 2003:
4375 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4376 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4377 configuration word supplied by FPGA on some MPC8260ADS boards
4378
4379* Patch by Pantelis Antoniou, 10 Jun 2003:
4380 Unify status LED interface
4381
wdenkd155afb2003-06-18 20:22:24 +00004382* Add support for DS12887 RTC; add RTC support for ATC board
4383
wdenk381669a2003-06-16 23:50:08 +00004384* Patch by Nicolas Lacressonniere, 11 Jun 2003:
4385 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4386 - Add Atmel DataFlash support for reading and writing.
stroeseab2751b2003-06-24 14:32:24 +00004387 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk381669a2003-06-16 23:50:08 +00004388 - Add Flash detection on Atmel AT91RM9200DK
4389 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4390 - Replace old Ethernet PHY layer functions
4391 - Change link address
4392
4393* Patch by Frank Smith, 9 Jun 2003:
4394 use CRIT_EXCEPTION for machine check on 4xx
4395
4396* Patch by Detlev Zundel, 13 Jun 2003:
4397 added implementation of the "carinfo" command in cmd_immap.c
4398
wdenk7a428cc2003-06-15 22:40:42 +00004399* Fix CONFIG_NET_MULTI support in include/net.h
4400
4401* Patches by Kyle Harris, 13 Mar 2003:
4402 - Add FAT partition support
4403 - Add command support for FAT
4404 - Add command support for MMC
4405 ----
4406 - Add Intel PXA support for video
4407 - Add Intel PXA support for MMC
4408 ----
4409 - Enable MMC and FAT for lubbock board
4410 - Other misc changes for lubbock board
4411
wdenkb2abefb2003-06-06 11:20:01 +00004412* Patch by Robert Schwebel, April 02, 2003:
4413 fix for SMSC91111 driver
4414
wdenk77934442003-06-05 19:37:36 +00004415* Patch by Vladimir Gurevich, 04 Jun 2003:
4416 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4417
stroese98636162003-06-05 15:44:37 +00004418* Patch by Stefan Roese, 05 Jun 2003:
4419 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4420 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4421 data cache can be used even if the chip select is in use.
4422 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4423 (see README for further description).
4424 - Changed config files of CONFIG_EEPRO100 boards to use the
4425 CFG_RX_ETH_BUFFER define.
4426
wdenke6466f62003-06-05 19:27:42 +00004427* Add support for RMU board
4428
4429* Add support for TQM862L at 100/50 MHz
4430
4431* Patch by Pantelis Antoniou, 02 Jun 2003:
4432 major reconstruction of networking code;
4433 add "ping" support (outgoing only!)
4434
wdenke39c2842003-06-04 15:05:30 +00004435* Patch by Denis Peter, 04 June 2003:
4436 add support for the MIP405T board
4437
wdenk4e112c12003-06-03 23:54:09 +00004438* Patches by Udi Finkelstein, 2 June 2003:
4439 - Added support for custom keyboards, initialized by defining a
4440 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4441 - Added support for the RBC823 board.
4442 - cpu/mpc8xx/lcd.c now automatically calculates the
4443 Horizontal Pixel Count field.
4444
4445* Fix alignment problem in BOOTP (dhcp_leasetime option)
4446 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4447
4448* Patch by Mark Rakes, 14 May 2003:
4449 add support for Intel e1000 gig cards.
4450
4451* Patch by Nye Liu, 3 Jun 2003:
4452 fix critical typo in MAMR definition (include/mpc8xx.h)
4453
4454* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4455
4456* Patch by Klaus Heydeck, 2 Jun 2003
4457 Minor changes for KUP4K configuration
4458
wdenkabda5ca2003-05-31 18:35:21 +00004459* Patch by Marc Singer, 29 May 2003:
4460 Fixed rarp boot method for IA32 and other little-endian CPUs.
4461
4462* Patch by Marc Singer, 28 May 2003:
4463 Added port I/O commands.
4464
4465* Patch by Matthew McClintock, 28 May 2003
4466 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4467 - minor patches for utx8245
4468
4469* Patch by Daniel Engström, 28 May 2003:
4470 x86 update
4471
4472* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4473 add nand flash support to SXNI855T configuration
4474 fix/extend nand flash support:
4475 - fix 'nand erase' command so does not erase bad blocks
4476 - fix 'nand write' command so does not write to bad blocks
4477 - fix nand_probe() so handles no flash detected properly
4478 - add doc/README.nand
4479 - add .jffs2 and .oob options to nand read/write
4480 - add 'nand bad' command to list bad blocks
4481 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4482 - make NAND read/write faster
4483
4484* Patch by Rune Torgersen, 23 May 2003:
4485 Update for MPC8266ADS board
4486
wdenkb9a83a92003-05-30 12:48:29 +00004487* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02004488 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
wdenkb9a83a92003-05-30 12:48:29 +00004489 _time_ (!) if the environment is embedded within the U-Boot image,
4490 or in a separate flash sector.
4491
4492* Cleanup CFG_DER #defines in config files (wd maintained only)
4493
wdenkf4688a22003-05-28 08:06:31 +00004494* Fix data abort exception handling for arm920t CPU
4495
4496* Fix alignment problems with flash driver for TRAB board
4497
4498* Patch by Donald White, 21 May 2003:
4499 fix calculation of base address in pci_hose_config_device()
4500
4501* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4502 execute "cmd2", even if "cmd1" fails. Note that this is different
4503 to "run var1 var2" where the contents of "var2" will NOT be
4504 executed when a command in "var1" fails.
4505
wdenk6f770ed2003-05-23 23:18:21 +00004506* Add zero-copy ramdisk support (requires corresponding kernel support!)
4507
wdenk0463e042003-05-23 12:36:20 +00004508* Patch by Kyle Harris, 20 May 2003:
4509 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4510 into cpu/pxa and arch-pxa.
4511
stroeseab38cf32003-05-23 11:49:24 +00004512* Patch by Stefan Roese, 23 May 2003:
4513 - IBM PPC405EP port added.
4514 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4515 UART0) is used as default U-Boot console. PPC4xx only!
4516 - esd ASH405 board added (PPC405EP based).
4517 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4518 - esd CPCI405AB board added.
4519 - esd PMC405 board added.
4520 - Update of some esd boards.
4521
wdenk7d076412003-05-23 11:38:58 +00004522* Patch by Denis Peter, 19 Mai 2003:
4523 add support for the MIP405-3 board
4524
wdenkbf2f8c92003-05-22 22:52:13 +00004525* Patch by Dave Ellis, 22 May 2003:
4526 Fix problem with only partially cleared .bss segment
4527
4528* Patch by Rune Torgersen, 12 May 2003:
4529 get PCI to work on a MPC8266ADS board; incorporate change to
4530 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4531
4532* Patch by Nye Liu, 1 May 2003:
4533 minor patches for the FADS8xx
4534
4535* Patch by Thomas Schäfer, 28 Apr 2003:
4536 Fix SPD handling for 256 ECC DIMM on Walnut
4537
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02004538* Add support for arbitrary bitmaps for TRAB's VFD command;
wdenk6bd7b5d2003-05-21 20:26:20 +00004539 allow to pass boot bitmap addresses in environment variables;
4540 allow for zero boot delay
wdenk26991552003-05-20 20:49:01 +00004541
4542* Patch by Christian Geißinger, 19 May 2002:
4543 On TRAB: wait until the dummy byte has been completely sent
4544
wdenk0893c472003-05-20 14:25:27 +00004545* Patch by David Updegraff, 22 Apr 2003:
4546 update for CrayL1 board
4547
4548* Patch by Pantelis Antoniou, 21 Apr 2003:
4549 add boot support for ARTOS (a proprietary OS)
4550
4551* Patch by Steven Scholz, 11 Apr 2003:
4552 Add support for RTC DS1338
4553
4554* Patch by Rod Boyce, 24 Jan 2003:
4555 Fix counting of extended partitions in diskboot command
4556
wdenkc394e392003-05-20 10:58:04 +00004557* Patch by Christophe Lindheimer, 20 May 2003:
4558 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4559
wdenk6099e872003-05-20 10:39:44 +00004560* Fix SDRAM timing on Purple board
4561
wdenke5d61c72003-05-18 11:30:09 +00004562* Add support for CompactFlash on ATC board
4563 (includes support for Intel 82365 and compatible PC Card controllers,
4564 and Yenta-compatible PCI-to-CardBus controllers)
4565
wdenkaa603362003-05-12 21:50:16 +00004566* Patch by Mathijs Haarman, 08 May 2003:
4567 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4568
wdenke2e3f632003-05-03 23:33:47 +00004569* Fix problem with usage of "true" (undefined in current versions of bfd.h)
4570
wdenk541a76d2003-05-03 15:50:43 +00004571* Add support for Promess ATC board
4572
4573* Patch by Keith Outwater, 28 Apr 2003:
4574 - Miscellaneous corrections and additions to GEN860T board specific code.
4575 - Added GEN860_SC variant to GEN860T.
4576 - Miscellaneous corrections to GEN860T documentation.
4577 - Correct duplicate entry in U-Boot CREDITS file.
4578 - Add GEN860T_SC entry in MAINTAINERS file.
4579 - Update CREDITS file with GEN860T_SC info.
4580
4581* Update Smiths Aerospace addresses in MAINTAINERS file
4582
4583* Fix error handling in hush's version of "run" command
4584
wdenkc08f1582003-04-27 22:52:51 +00004585* LWMON extensions:
4586 - Splashscreen support
4587 - modem support
4588 - sysmon support
4589 - temperature dependend enabling of LCD
4590
4591* Allow booting from old "PPCBoot" disk partitions
4592
4593* Add support for TQM8255 Board / MPC8255 CPU
4594
4595======================================================================
wdenkedaa4892003-04-20 17:41:25 +00004596Changes for U-Boot 0.3.1:
wdenk6bd14892003-04-10 11:18:18 +00004597======================================================================
4598
wdenk92bbe3f2003-04-20 14:04:18 +00004599* Make sure Block Lock Bits get cleared in R360MPI flash driver
4600
4601* MPC823 LCD driver: Fill color map backwards, to allow for steady
4602 display when Linux takes over
4603
4604* Patch by Erwin Rol, 27 Feb 2003:
4605 Add support for RTEMS (this time for real).
4606
4607* Add support for "bmp info" and "bmp display" commands to load
4608 bitmap images; this can be used (for example in a "preboot"
4609 command) to display a splash screen very quickly after poweron.
4610
4611* Add support for 133 MHz clock on INCA-IP board
4612
wdenk3f9ab982003-04-12 23:38:12 +00004613* Patch by Lutz Dennig, 10 Apr 2003:
4614 Update for R360MPI board
4615
4616* Add new meaning to "autostart" environment variable:
4617 If set to "no", a standalone image passed to the
4618 "bootm" command will be copied to the load address
4619 (and eventually uncompressed), but NOT be started.
4620 This can be used to load and uncompress arbitrary
4621 data.
4622
stroeseee14b832003-04-10 13:30:28 +00004623* Patch by Stefan Roese, 10 Apr 2003:
wdenk3f9ab982003-04-12 23:38:12 +00004624 Changed DHCP client to use IP address from server option field #54
4625 from the OFFER packet in the server option field #54 in the REQUEST
4626 packet. This fixes a problem using a Windows 2000 DHCP server,
4627 where the DHCP-server is not the TFTP-server.
4628
4629* Set max brightness for MN11236 displays on TRAB board
stroeseee14b832003-04-10 13:30:28 +00004630
wdenk6bd14892003-04-10 11:18:18 +00004631* Add support for TQM862L modules
4632
4633======================================================================
wdenka6db71d2003-04-08 23:25:21 +00004634Changes for U-Boot 0.3.0:
wdenkeda42082003-01-17 16:27:01 +00004635======================================================================
4636
wdenkb02744a2003-04-05 00:53:31 +00004637* Patch by Arun Dharankar, 4 Apr 2003:
4638 Add IDMA example code (tested on 8260 only)
4639
4640* Add support for Purple Board (MIPS64 5Kc)
4641
4642* Add support for MIPS64 5Kc CPUs
4643
4644* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4645
4646* Patch by Denis Peter, 04 Apr 2003:
4647 - update MIP405-4 board
4648
stroese2606cf12003-04-04 16:55:30 +00004649* Patch by Stefan Roese, 4 Apr 2003:
4650 - U-Boot version environment variable "ver" added
4651 (CONFIG_VERSION_VARIABLE).
4652 - Changed PPC405GPr version from A to B.
4653 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4654
wdenkb02744a2003-04-05 00:53:31 +00004655* Patches by Denis Peter, 03 April 2003:
4656 - fix PCI IRQs on MPL boards
4657 - fix two more un-relocated pointer problems
4658
4659* Fix behaviour of "run" command:
4660 - print error message iv variable does not exist
4661 - terminate processing of arguments in case of error
4662
4663* Patches by Peter Figuli, 10 Mar 2003
4664 - Add support for BTUART on PXA platform
4665 - Add support for WEP EP250 (PXA) board
4666
4667* Fix flash problems on INCA-IP; add tool to allow bruning images to
4668 flash using a BDI2000
4669
4670* Implement fix for I2C Edge Conditions problem for all boards that
4671 use the bit-banging driver (common/soft_i2c.c)
4672
wdenk359733b2003-03-31 17:27:09 +00004673* Patch by Martin Winistoerfer, 23 Mar 2003
4674 - Add port to MPC555/556 microcontrollers
4675 - Add support for cmi customer board with
4676 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4677
4678* Patch by Rick Bronson, 28 Mar 2003:
4679 - fix common/cmd_nand.c
4680
wdenk8dba0502003-03-31 16:34:49 +00004681* Patch by Arun Dharankar, 24 Mar 2003:
4682 - add threads / scheduler example code
4683
4684* Add patches by Robert Schwebel, 31 Mar 2003:
4685 - add ctrl-c support for kermit download
4686 - align bdinfo output on ARM
wdenkb02744a2003-04-05 00:53:31 +00004687 - csb226 board: bring in sync with innokom/memsetup.S
4688 - csb226 board: fix MDREFR handling
4689 - misc doc fixes / extensions
4690 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4691 - add BOOT_PROGRESS to armlinux.c
wdenk8dba0502003-03-31 16:34:49 +00004692
stroese2606cf12003-04-04 16:55:30 +00004693* Add CPU ID, version, and clock speed for INCA-IP
wdenk8dba0502003-03-31 16:34:49 +00004694
wdenk5840af22003-03-28 14:40:36 +00004695* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4696 - fix SRAM and SDRAM memory sizing
4697 - add status LED support
4698 - add MAC address for second (SCC1) ethernet port
4699
4700* Update default environment for TQM8260 board
4701
wdenkc8434db2003-03-26 06:55:25 +00004702* Patch by Rick Bronson, 16 Mar 2003:
wdenkbb1b8262003-03-27 12:09:35 +00004703 - Add NAND flash support for reading, writing, and erasing NAND
4704 flash (certain forms of which are called SmartMedia).
4705 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkc8434db2003-03-26 06:55:25 +00004706
4707* Patches by Robert Schwebel, 19 Mar 2003:
4708 - use arm-linux-gcc as default compiler for ARM
4709 - fix i2c fixup code
4710 - fix missing baudrate setting
4711 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4712 - moved "ignoring trailing characters" _before_ u-boot wants to
4713 print out diagnostics messages; removes bogus characters at the
4714 end of transmission
4715
4716* Patch by John Zhan, 18 Mar 2003:
4717 Add support for SinoVee Microsystems SC8xx boards
4718
4719* Patch by Rolf Offermanns, 21 Mar 2003:
4720 ported the dnp1110 related changes from the current armboot cvs to
4721 current u-boot cvs. smc91111 does not work. problem marked in
4722 smc91111.c, grep for "FIXME".
4723
4724* Patch by Brian Auld, 25 Mar 2003:
4725 Add support for STM flash chips on ebony board
4726
wdenk28536032003-03-25 16:50:56 +00004727* Add PCI support for MPC8250 Boards (PM825 module)
4728
stroesea95be4d2003-03-25 14:44:48 +00004729* Patch by Stefan Roese, 25 Mar 2003:
4730 - PCI405 update.
4731
stroesef2afa912003-03-20 15:32:59 +00004732* Patch by Stefan Roese, 20 Mar 2003:
4733 - CPCI4052 update (support for revision 3).
4734 - Set edge conditioning circuitry on PPC405GPr for compatibility
4735 to existing PPC405GP designs.
4736 - Clip udiv to 5 bits on PPC405 (serial.c).
4737
wdenkbb1b8262003-03-27 12:09:35 +00004738* Extend INCAIP board support:
4739 - add automatic RAM size detection
4740 - add "bdinfo" command
4741 - pass flash address and size to Linux kernel
4742 - switch to 150 MHz clock
4743
wdenk6b58f332003-03-14 20:47:52 +00004744* Avoid flicker on the TRAB's VFD by synchronizing the enable with
4745 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4746 boards, version 153 for Rev. 200 boards).
4747
4748* Patch by Vladimir Gurevich, 12 Mar 2003:
4749 Fix relocation problem of statically initialized string pointers
4750 in common/cmd_pci.c
4751
4752* Patch by Kai-Uwe Blöm, 12 Mar 2003:
4753 Cleanup & bug fixes for JFFS2 code:
4754 - the memory mangement was broken. It caused havoc on malloc by
4755 writing beyond the block boundaries.
4756 - the length calculation for files was wrong, sometimes resulting
4757 in short file reads.
4758 - data copying now optionally takes fragment version numbers into
4759 account, to avoid copying from older data.
4760 See doc/README.JFFS2 for details.
4761
wdenkef5fe752003-03-12 10:41:04 +00004762* Patch by Josef Wagner, 12 Mar 2003:
4763 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4764 - ETH05 and BEDBUG support for CU824
4765 - added support for MicroSys CPC45
4766 - new BOOTROM/FLASH0 and DOC base for PM826
4767
4768* Patch by Robert Schwebel, 12 Mar 2003:
4769 Fix the chpart command on innokom board
4770
4771* Name cleanup:
4772 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4773 s/PPCBoot/U-Boot/ in some files
4774 s/pImage/uImage/ in some files
4775
4776* Patch by Detlev Zundel, 15 Jan 2003:
4777 Fix '' command line quoting
4778
4779* Patch by The LEOX team, 19 Jan 2003:
4780 - add support for the ELPT860 board
4781 - add support for Dallas ds164x RTC
4782
wdenk1fe2c702003-03-06 21:55:29 +00004783* Patches by David Müller, 31 Jan 2003:
4784 - minimal setup for CardBus bridges
4785 - add EEPROM read/write support in the CS8900 driver
4786 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenkef5fe752003-03-12 10:41:04 +00004787 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1fe2c702003-03-06 21:55:29 +00004788
4789* Patch by Steven Scholz, 04 Feb 2003:
4790 add support for RTC DS1307
4791
4792* Patch by Reinhard Meyer, 5 Feb 2003:
4793 fix PLPRCR/SCCR init sequence on 8xx to allow for
4794 changes of EBDF by software
4795
4796* Patch by Vladimir Gurevich, 07 Feb 2003:
4797 "API-compatibility patch" for 4xx I2C driver
4798
4799* TRAB fixes / extensions:
4800 - Restore VFD brightness as saved in environment
wdenkd155afb2003-06-18 20:22:24 +00004801 - add support for Fujitsu flashes
wdenk1fe2c702003-03-06 21:55:29 +00004802 - make sure both buzzers are turned off (drive low level)
4803
wdenkcc1e2562003-03-06 13:39:27 +00004804* Patches by Robert Schwebel, 06 Mar 2003:
4805 - fix bug in BOOTP code (must use NetCopyIP)
4806 - update of CSB226 port
4807 - clear BSS segment on XScale
4808 - added support for i2c_init_board() function
4809 - update to the Innokom plattform
4810
4811* Extend support for redundand environments for configurations where
4812 environment size < sector size
4813
wdenkb666c8f2003-03-06 00:58:30 +00004814* Patch by Rune Torgersen, 13 Feb 2003:
4815 Add support for Motorola MPC8266ADS board
4816
4817* Patch by Kyle Harris, 19 Feb 2003:
4818 patches for the Intel lubbock board:
4819 memsetup.S - general cleanup (based on Robert's csb226 code)
4820 flash.c - overhaul, actually works now
4821 lubbock.c - fix init funcs to return proper value
4822
4823* Patch by Kenneth Johansson, 26 Feb 2003:
stroesef2afa912003-03-20 15:32:59 +00004824 - Fixed off by one in RFTA calculation.
wdenkb666c8f2003-03-06 00:58:30 +00004825 - No need to abort when LDF is lower than we can program it's only
stroesef2afa912003-03-20 15:32:59 +00004826 minimum timing so clamp it to what we can do.
wdenkb666c8f2003-03-06 00:58:30 +00004827 - Takes function pointer to function for reading the spd_nvram. Usefull
4828 for faking data or hardcode a module without the nvram.
4829 - fix other user for above change
4830 - fix some comments.
4831
4832* Patches by Brian Waite, 26 Feb 2003:
4833 - fix port for evb64260 board
4834 - fix PCI for evb64260 board
4835 - fix PCI scan
4836
4837* Patch by Reinhard Meyer, 1 Mar 2003:
4838 Add support for EMK TOP860 Module
4839
4840* Patch by Yuli Barcohen, 02 Mar 2003:
4841 Add SPD EEPROM support for MPC8260ADS board
4842
wdenk4a5c8a72003-03-06 00:02:04 +00004843* Patch by Robert Schwebel, 21 Jan 2003:
4844 - Add support for Innokom board
4845 - Don't complain if "install" fails
4846 - README cleanup (remove duplicated lines)
4847 - Update PXA header files
4848
4849* Add documentation for existing POST code (doc/README.POST)
4850
4851* Patch by Laudney Ren, 15 Jan 2003:
4852 Fix handling of redundand environment in "tools/envcrc.c"
4853
4854* Patch by Detlev Zundel, 28 Feb 2003:
4855 Add bedbug support for 824x systems
4856
4857* Add support for 16 MB flash configuration of TRAB board
4858
4859* Patch by Erwin Rol, 27 Feb 2003:
4860 Add support for RTEMS
4861
4862* Add image information to README
4863
stroesefd4b5a72003-02-18 11:30:24 +00004864* Patch by Stefan Roese, 18 Feb 2003:
4865 CPCIISER4 configuration updated.
4866
stroese85d0fec2003-02-17 16:06:06 +00004867* Patch by Stefan Roese, 17 Feb 2003:
4868 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4869
stroesef5dd4102003-02-14 11:21:23 +00004870* Patch by Stefan Roese, 13 Feb 2003:
4871 Add "pcidelay" environment variable (in ms, enabled via
4872 CONFIG_PCI_BOOTDELAY).
4873 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4874 RST# to respond to configuration cycles (33MHz -> 1s).
4875
wdenk4a5c8a72003-03-06 00:02:04 +00004876* Fix dual PCMCIA slot support (when running with just one
4877 slot populated)
4878
4879* Add VFD type detection to trab board
4880
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02004881* extend drivers/cs8900.c driver to synchronize ethaddr environment
wdenk4a5c8a72003-03-06 00:02:04 +00004882 variable with value in the EEPROM
4883
stroese91ee5282003-02-10 16:39:00 +00004884* Patch by Stefan Roese, 10 Feb 2003:
4885 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4886
wdenkbb1b8262003-03-27 12:09:35 +00004887* Add support for MIPS32 4Kc CPUs
4888
4889* Add support for INCA-IP Board
4890
wdenk4a5c8a72003-03-06 00:02:04 +00004891======================================================================
4892Changes for U-Boot 0.2.2:
4893======================================================================
4894
wdenkeda42082003-01-17 16:27:01 +00004895* Add dual ethernet support on PM826
4896
4897* Add support for LXT971 PHY on PM826
4898
4899* Patch by Tord Andersson, 16 Jan 2003:
4900 Fix flash sector count for TQM8xxL
4901
4902* Fix I2C EEPROM problem on ICU862 board (would only write the first
4903 16 bytes out of each 32 byte block)
4904
4905======================================================================
4906Changes for U-Boot 0.2.1:
wdenk2f87a3f2002-12-20 23:42:25 +00004907======================================================================
4908
wdenk2dad91b2003-01-13 23:54:46 +00004909* Add support for V37 board
4910 (patch by Jón Benediktsson, 11 Dec 2002)
4911
wdenke7f34c62003-01-11 09:48:40 +00004912* Update baudrate in bd_info when it gets changed
4913
4914* Add watchdog trigger points while waiting for serial port
4915 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4916
4917* Improve command line tool to access the U-Boot's environment
4918 (figuration of the utility, using a config file)
4919
wdenk654868c2003-01-02 23:57:29 +00004920* Add single quote support for (old) command line parser
4921
wdenk2f87a3f2002-12-20 23:42:25 +00004922* Switch LWMON board default config from FRAM to EEPROM;
4923 in POST, EEPROM shows up on 8 addresses
4924
4925======================================================================
wdenka08708c2002-12-17 18:07:30 +00004926Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00004927======================================================================
4928
wdenk34b613e2002-12-17 01:51:00 +00004929* Use 1-byte-read instead of -write for iprobe() function
4930 Add i2c commands to PM826 config
4931
4932* extend I2C POST code: check for list on known addresses
4933
wdenk9dfa8d12002-12-08 09:53:23 +00004934* Improve log buffer code; use "loglevel" to decide which messages
4935 to log on the console, too (like in Linux); get rid of "logstart"
4936
4937* Add command line tool to access the U-Boot's environment
4938 (board-specific for TRAB now, to be fixed later)
4939
wdenkbb444c92002-12-07 00:20:59 +00004940* Patch by Hans-Joerg Frieden, 06 Dec 2002
4941 Fix misc problems with AmigaOne support
4942
4943* Patch by Chris Hallinan, 3 Dec 2002:
4944 minor cleanup to the MPC8245 EPIC driver
4945
4946* Patch by Pierre Aubert , 28 Nov 2002
4947 Add support for external (SIU) interrupts on MPC8xx
4948
4949* Patch by Pierre Aubert , 28 Nov 2002
4950 Fix nested syscalls bug in standalone applications
4951
4952* Patch by David Müller, 27 Nov 2002:
4953 fix output of "pciinfo" command for CardBus bridge devices.
4954
4955* Fix bug in TQM8260 board detection - boards got stuck when board ID
4956 was not readable
4957
wdenk90e7e422002-12-04 23:39:58 +00004958* Add LED indication for IDE activity on KUP4K board
4959
wdenk9dd2b882002-12-03 21:28:10 +00004960* Fix startup problems with VFD display on TRAB
4961
4962* Patch by Pierre Aubert, 20 Nov 2002
4963 Add driver for Epson SED13806 graphic controller.
4964 Add support for BMP logos in cfb_console driver.
4965
wdenk2029f4d2002-11-21 23:11:29 +00004966* Added support for both PCMCIA slots (at the same time!) on MPC8xx
4967
4968* Patch by Rod Boyce, 21 Nov 2002:
4969 fix PCMCIA on MBX8xx board
4970
4971* Patch by Pierre Aubert , 21 Nov 2002
4972 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4973 bootmode word in DPRAM configurable
4974
wdenk67ff36c2002-11-19 23:01:07 +00004975* Patch by Daniel Engström, 18 Nov 2002:
4976 Fixes for x86 port (mostly strings issues)
4977
4978* Patch by Ken Chou, 18 Nov 2002:
4979 Fix for natsemi NIC cards (DP83815)
4980
4981* Patch by Pierre Aubert, 19 Nov 2002:
4982 fix a bug for the MII configuration, and some warnings
4983
wdenk452cfd62002-11-19 11:04:11 +00004984* Patch by Thomas Frieden, 13 Nov 2002:
4985 Add code for AmigaOne board
4986 (preliminary merge to U-Boot, still WIP)
4987
4988* Patch by Jon Diekema, 12 Nov 2002:
4989 - Adding URL for IEEE OUI lookup
4990 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4991 being defined.
4992 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4993 root-on-nfs macros are designed to switch how the default boot
4994 method gets defined.
4995
wdenk591dda52002-11-18 00:14:45 +00004996* Patch by Daniel Engström, 13 Nov 2002:
4997 Add support for i386 architecture and AMD SC520 board
4998
4999* Patch by Pierre Aubert, 12 Nov 2002:
5000 Add support for DOS filesystem and booting from DOS floppy disk
5001
wdenk2582f6b2002-11-11 21:14:20 +00005002* Patch by Jim Sandoz, 07 Nov 2002:
5003 Increase number of network RX buffers (PKTBUFSRX in
5004 "include/net.h") for EEPRO100 based boards (especially SP8240)
5005 which showed "Receiver is not ready" errors when U-Boot was
5006 processing the receive buffers slower than the network controller
5007 was filling them.
5008
wdenkc217f6d2002-11-11 02:11:37 +00005009* Patch by Andreas Oberritter, 09 Nov 2002:
5010 Change behaviour of NetLoop(): return -1 for errors, filesize
5011 otherwise; return code 0 is valid an means no file loaded - in this
5012 case the environment still gets updated!
5013
5014* Patches by Jon Diekema, 9 Nov 2002:
5015 - improve ADC/DAC clocking on the SACSng board to align
5016 the failing edges of LRCLK and SCLK
5017 - sbc8260 configuration tweaks
5018 - add status LED support for 82xx systems
5019 - wire sspi/sspo commands into command handler; improved error
5020 handlering
5021 - add timestamp support and alternate memory test to the
5022 SACSng configuration
5023
5024* Patch by Vince Husovsky, 7 Nov 2002:
wdenk1272e232002-11-10 22:06:23 +00005025 Add "-n" to linker options to get rid of "Not enough room for
5026 program headers" problem
5027
5028* Patch by David Müller, 05 Nov 2002
5029 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
5030 so we can use an already existing name
5031
5032* Patch by Pierre Aubert, 05 Nov 2002
5033 Hardware relatied improvments in FDC boot code
5034
5035* Patch by Holger Schurig, 5 Nov 2002:
5036 Make the PXA really change it's frequency
5037
5038* Patch by Pierre Aubert, 05 Nov 2002
5039 Add support for slave serial Spartan 2 FPGAs
5040
Wolfgang Denkebd3deb2006-04-16 10:51:58 +02005041* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
wdenk1272e232002-11-10 22:06:23 +00005042 drivers
5043
wdenk56f94be2002-11-05 16:35:14 +00005044* Add support for log buffer which can be passed to Linux kernel's
5045 syslog mechanism; used especially for POST results.
5046
5047* Patch by Klaus Heydeck, 31 Oct 2002:
5048 Add initial support for kup4k board
5049
wdenk384ae022002-11-05 00:17:55 +00005050* Patch by Robert Schwebel, 04 Nov 2002:
5051 - use watchdog to reset PXA250 systems
5052 - added progress callbacks to (some of the) ARM code
5053 - update for Cogent CSB226 board
5054
5055* Add support for FPS860 board
5056
wdenke95b61c2002-11-04 16:02:40 +00005057* Patch by Guillaume Alexandre,, 04 Nov 2002:
5058 Improve PCI access on 32-bits Compact PCI bus
5059
wdenk24ee89b2002-11-03 17:56:27 +00005060* Fix mdelay() on TRAB - this was still the debugging version with
5061 seconds instead of ms.
5062
5063* Patch by Robert Schwebel, 1 Nov 2002:
5064 XScale related cleanup (affects all ARM boards)
5065
5066* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00005067
5068======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00005069Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00005070======================================================================
5071
5072This is the initial version of "Das U-Boot", the Universal Boot Loader.
5073
5074It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
5075For information about the history of the project please see the
5076PPCBoot project page at http://sourceforge.net/projects/ppcboot
5077
5078======================================================================