blob: e40ba053e910e1f30e3c773e1415fcc9cf916f20 [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
Wolfgang Denk27e166b2005-12-19 13:02:45 +01002Changes since U-Boot 1.1.4:
3======================================================================
4
Marian Balakowicza7c66ad2006-03-14 16:01:25 +01005* Correct shift offsets in icache_status and dcache_status for MPC83xx.
6
Marian Balakowicz6e53e272006-03-14 15:59:25 +01007* Add support for DS1374 RTC chip.
8
Wolfgang Denkff7fefe2006-03-13 12:37:35 +01009* Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
10 timer and cpu_reset code from cpu/$(CPU) into the new
11 cpu/$(CPU)/$(SOC) directories
12 Patch by Andreas Engel, 13 Mar 2006
13
Stefan Roese15940c92006-03-13 11:16:36 +010014* Change max size of uncompressed uImage's to 8MByte and add
15 CFG_BOOTM_LEN to adjust this setting.
16
17 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
18 uImages was restricted to 4MBytes. This default size is now
19 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
20 in the board config file.
21
22 Patch by Stefan Roese, 13 Mar 2006
23
Stefan Roesef3fecfe2006-03-13 09:43:01 +010024* Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
25 Patch by Stefan Roese, 13 Mar 2006
26
Stefan Roese9a7b4082006-03-13 09:42:28 +010027* cpu/ppc4xx/start.S : exceptions are enabled after relocation
Wolfgang Denk86f5f032006-03-13 12:22:03 +010028 Patch by Cedric Vincent, 06 Jul 2005
Stefan Roese9a7b4082006-03-13 09:42:28 +010029
Wolfgang Denk95515302006-03-13 01:00:22 +010030* au1x00_eth.c: check malloc return value and abort if it failed
31 Patch by Andrew Dyer, 26 Jul 2005
32
Wolfgang Denkc15f80e2006-03-13 00:50:48 +010033* Change the sequence of events in soft_i2c.c:send_ack() to keep from
34 incorrectly generating start/stop conditions on the bus.
35 Patch by Andrew Dyer, 26 Jul 2005
36
Wolfgang Denkb38dbd42006-03-13 00:46:05 +010037* Fix bug in [id]cache_status commands for MPC85xx processors;
38 should look at LSB of L1CSRn registers to determine if L1 cache is
39 enabled, not the MSB.
40 Patch by Murray Jensen, 19 Jul 2005
41
Wolfgang Denkf07217c2006-03-12 23:27:46 +010042* Fix array overflow with fw_setenv on uninitialised environment
43 Patch by Murray Jensen, 15 Jul 2005
44
Wolfgang Denk84c960c2006-03-12 23:17:31 +010045* Add support for EmbeddedPlanet EP88x boards
46 Patch by Yuli Barcohen, 13 Jul 2005
47
Wolfgang Denk763b5f32006-03-12 23:13:27 +010048* Remove board specific configuration includes from the common xilinx
49 ethernet and iic adapter code.
50 Patch by Michael Libeskind, 12 Jul 2005
51
Wolfgang Denkbe5048f2006-03-12 22:50:55 +010052* Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
53 Patch by Murray Jensen, 08 Jul 2005
54
Wolfgang Denkca273812006-03-12 22:45:47 +010055* Add (some) definitions for the MPC85xx local bus controller
56 Patch by Murray Jensen, 08 Jul 2005
57
Wolfgang Denk8123eee2006-03-12 22:41:33 +010058* Add CPM2 I/O pin functions for MPC85xx processors
59 Patch by Murray Jensen, 08 Jul 2005
60
Wolfgang Denk7c609082006-03-12 22:14:20 +010061* Fix compile problem
62
Kumar Gala86902b82006-01-12 19:51:38 -060063* Added PCI support for MPC8349ADS board
64 Patch by Kumar Gala 11 Jan 2006
65
Kumar Gala2688e2f2006-02-10 15:40:06 -060066* Enable address translation on MPC83xx
67 Patch by Kumar Gala, 10 Feb 2006
68
Kumar Galac99f3842006-01-25 16:12:46 -060069* Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
70 Patch by Kumar Gala, 25 Jan 2006
71
Kumar Galab9704802006-01-23 16:22:57 -060072* Fixed defines for MPC83xx SICRL register to match current specs
73 Patch by Kumar Gala, 23 Jan 2006
74
Kumar Galaec00c332006-01-11 11:23:01 -060075* Only disable the MPC83xx watchdog if its enabled out of reset.
76 If its disabled out of reset SW can later enable it if so desired
77 Patch by Kumar Gala, 11 Jan 2006
78
Kumar Galaa15b44d2006-01-11 11:21:14 -060079* Allow config of GPIO direction & data registers at boot on 83xx
80 Patch by Kumar Gala, 11 Jan 2006
81
Kumar Galace574ff2006-01-11 11:19:12 -060082* Enable time handling on 83xx
83 Patch by Kumar Gala, 11 Jan 2006
84
Kumar Gala9260a562006-01-11 11:12:57 -060085* Make System IO Config Registers board configurable on MPC83xx
86 Patch by Kumar Gala, 11 Jan 2006
87
Kumar Galadffb70f2006-01-12 15:30:24 -060088* Fixed PCI indirect config ops to handle multiple PCI controllers
89 We need to adjust the bus number we are trying to access based
90 on which PCI controller its on
Wolfgang Denk795bee82006-03-12 21:33:52 +010091 Patch by Kumar Gala, 12 Jan 2006
Kumar Galadffb70f2006-01-12 15:30:24 -060092
Kumar Gala3411d112006-01-11 13:27:19 -060093* Report back PCI bus when doing table based device config
Wolfgang Denk795bee82006-03-12 21:33:52 +010094 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala3411d112006-01-11 13:27:19 -060095
Kumar Galaa1790122006-01-11 13:24:15 -060096* Added support for PCI prefetchable region and BARs
97 If a host controller sets up a region as prefetchable and
98 a device's BAR denotes it as prefetchable, allocate the
99 BAR into the prefetch region.
100
101 If a BAR is prefetchable and no prefetchable region has
102 been setup by the controller we fall back to allocating
103 the BAR into the normally memory region.
Wolfgang Denk795bee82006-03-12 21:33:52 +0100104 Patch by Kumar Gala, 11 Jan 2006
Kumar Galaa1790122006-01-11 13:24:15 -0600105
Kumar Gala62ec6412006-01-11 16:48:10 -0600106* Add helper function for generic flat device tree fixups for mpc83xx
Wolfgang Denka3f01692006-03-12 19:11:42 +0100107 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala62ec6412006-01-11 16:48:10 -0600108
Kumar Galae559a692006-01-11 16:41:35 -0600109* Add support for passing initrd information via flat device tree
Wolfgang Denka3f01692006-03-12 19:11:42 +0100110 Patch by Kumar Gala, 11 Jan 2006
Kumar Galae559a692006-01-11 16:41:35 -0600111
Kumar Galac2871f02006-01-11 13:59:02 -0600112* Added OF_STDOUT_PATH and OF_SOC
113
114 OF_STDOUT_PATH specifies the path to the device the kernel can use
115 for console output
116
117 OF_SOC specifies the proper name of the SOC node if one exists.
Wolfgang Denka3f01692006-03-12 19:11:42 +0100118 Patch by Kumar Gala, 11 Jan 2006
Kumar Galac2871f02006-01-11 13:59:02 -0600119
Wolfgang Denka3f01692006-03-12 19:11:42 +0100120* Allow board code to fixup the flat device tree before booting a kernel
121 Patch by Kumar Gala, 11 Jan 2006
Kumar Gala4e253132006-01-11 13:54:17 -0600122
Kumar Galae4f880e2006-01-11 13:49:31 -0600123* Added CONFIG_ options for bd_t and env in flat dev tree
124
125 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
126 into the resulting flat device tree.
127
128 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
129 variables from u-boot into the flat device tree
130
Wolfgang Denka3f01692006-03-12 19:11:42 +0100131 Patch by Kumar Gala, 11 Jan 2006
Kumar Galae4f880e2006-01-11 13:49:31 -0600132
Wolfgang Denk3b2e4fd2006-03-12 18:26:46 +0100133* Add support for the DHCP vendor optional bootfile (#67).
134 Ignores the vendor TFTP server name option (#66).
135 Patch by Murray Jensen, 30 Jun 2005
136
Wolfgang Denk03469832006-03-12 18:09:47 +0100137* Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
138 Patch by Andy Fleming, 14 Jun 2005
139
Wolfgang Denkd8169c92006-03-12 18:06:37 +0100140* Fix bad register definitions for LTX971 PHY on MPC85xx boards.
141 Patch by Gerhard Jaeger, 21 Jun 2005
142
Wolfgang Denk0a3471f2006-03-12 16:57:35 +0100143* Add netconsole and some more commands to RPXlite_DW board
144 Patch by Sam Song, 19 Jun 2005
145
Wolfgang Denk993a2272006-03-12 16:54:11 +0100146* Fix bad declaration on pci_cfgfunc_nothing
147 Patch by Sam Song, 19 Jun 2005
148
Wolfgang Denk953c5b62006-03-12 16:51:59 +0100149* Adjust "echo" as a default command
150 Patch by Sam Song, 19 Jun 2005
151
Wolfgang Denk23466d62006-03-12 16:14:29 +0100152* Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
153 Patch by KokHow Teh, 16 Jun 2005
154
Wolfgang Denk74f92e62006-03-12 16:05:05 +0100155* Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
156 Patch by Rick Bronson, 15 Jun 2005
157
Wolfgang Denk8e7b7032006-03-12 02:55:22 +0100158* Coding Style cleanup
159
Wolfgang Denk1264b402006-03-12 02:20:55 +0100160* Avoid dereferencing NULL in find_cmd() if no valid commands were found
161 Patch by Andrew Dyer, 13 Jun 2005
162
Wolfgang Denk0afe5192006-03-12 02:10:00 +0100163* Add ADI Blackfin support
164 - add support for Analog Devices Blackfin BF533 CPU
165 - add support for the ADI BF533 Stamp uClinux board
166 - add support for the ADI BF533 EZKit board
167 Patches by Richard Klingler, 11 Jun 2005
168
Wolfgang Denkdc013d42006-03-12 01:59:35 +0100169* Add loads of ntohl() in image header handling
170 Patch by Steven Scholz, 10 Jun 2005
171
Wolfgang Denk8ff02082006-03-12 01:55:43 +0100172* Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
173 variable to set clock
174 Patch by Yuli Barcohen, 05 Jun 2005
175
Wolfgang Denkf47b6612006-03-12 01:48:55 +0100176* RPXlite configuration fixes
177 - Use correct flash sector size
178 - Use correct memory test end address
179 - Add support for bzip2 compression
180 - Various small fixes
181 Patch by Yuli Barcohen, 05 Jun 2005
182
Wolfgang Denkaba9f1a2006-03-12 01:45:44 +0100183* Memory configuration changes for ZPC.1900 board
184 - Fix SDRAM timing on both local bus and 60x bus
185 - Add support for second flash bank (SIMM)
186 - Change boot flash base
187 Patch by Yuli Barcohen, 05 Jun 2005
188
Wolfgang Denk5797b822006-03-12 01:43:03 +0100189* Add support for Adder boards with 16MB SDRAM;
190 add support for second FEC on Adder87x board.
191 Patch by Yuli Barcohen, 05 Jun 2005
Wolfgang Denk8e7b7032006-03-12 02:55:22 +0100192
Wolfgang Denk7c54c702006-03-12 01:40:01 +0100193* Fix conditional for including ks8695eth driver
194 Patch by Greg Ungerer, 04 Jun 2005
195
Wolfgang Denk92b197f2006-03-12 01:37:50 +0100196* Fix Makefile: include config.mk only after CROSS_COMPILE is defined
197 Patch by Friedrich Lobenstock, 02 Jun 2005
198
Wolfgang Denk82d716f2006-03-12 01:30:45 +0100199* Fix comment in common/soft_i2c.c
200 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
201
Wolfgang Denk611125a2006-03-12 01:23:43 +0100202* Cleanup compiler warnings.
203 Patch by Greg Ungerer, 21 May 2005
204
Wolfgang Denk22814902006-03-12 01:21:19 +0100205* Word alignment fixes for word aligned NS16550 UART
206 Patch by Jean-Paul Saman, 01 Mar 2005
207
208 Fixes bug with UART that only supports word aligned access: removed
209 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
210 (broken!) versions of GCC generate byte accesses when encountering
211 the packed attribute regardless if the struct is already correctly
212 aligned for a platform. Peripherals that can only handle word
213 aligned access won't work properly when accessed with byte access.
214 The struct NS16550 is already word aligned for REG_SIZE = 4, so
215 there is no need to packed the struct in that case.
216
Wolfgang Denkd509b812006-03-12 01:13:30 +0100217* Fix behaviour if gatewayip is not set
218 Patch by Robin Gilks, 23 Dec 2004
219
Wolfgang Denk84ef51a2006-03-12 00:04:20 +0100220* Fix cleanup for netstart board.
221 Remove build results from repository
222
Wolfgang Denkd52fb7e2006-03-11 22:53:33 +0100223* Some code cleanup for GCC 4.x
224
Wolfgang Denk4367a012006-03-11 19:15:27 +0100225* Fixes to support environment in NAND flash;
226 enable NAND flash based environment for delta board.
227
Wolfgang Denk9c575e52006-03-07 00:33:28 +0100228* Add support for Intel Monahans CPU on Zylonite and Delta boards
229 (This is Work in Progress!)
230
Wolfgang Denk1f62bc22006-03-07 00:32:07 +0100231* Add support for TQM8260-AI boards.
232
Wolfgang Denkbfc81252006-03-06 13:03:37 +0100233* Minor code cleanup
234
Wolfgang Denk4e3ccd22006-03-06 11:25:22 +0100235* Merge the new NAND code (testing-NAND brach); see doc/README.nand
Bartlomiej Sieka038ccac2006-02-24 09:37:22 +0100236 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
237 Patch by Ladislav Michl, 29 Jun 2005
238
Stefan Roesef1ee9822006-03-04 14:57:03 +0100239* Add lowboot target to mcc200 board
240 Patch by Stefan Roese, 4 Mar 2006
241
Stefan Roesef18e8742006-03-01 17:00:49 +0100242* Fix problem with flash_get_size() from CFI driver update
243 Patch by Stefan Roese, 1 Mar 2006
244
Wolfgang Denk4f718662006-03-02 11:03:05 +0100245* Make CFG_NO_FLASH work on ARM systems
246 Patch by Markus Klotzbuecher, 27 Feb 2006
247
Wolfgang Denk82f2e332006-02-28 18:39:20 +0100248* Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
249 use hush shell.
250
Stefan Roese58ad4972006-02-28 15:33:28 +0100251* Convert mcc200 to use common CFI flash driver
252 Patch by Stefan Roese, 28 Feb 2006
253
Stefan Roese79b4cda2006-02-28 15:29:58 +0100254* Add env-variable "unlock" to handle initial state of sectors
255 (locked/unlocked).
256
257 Only the U-Boot image and it's environment is protected,
258 all other sectors are unprotected (unlocked) if flash
259 hardware protection is used (CFG_FLASH_PROTECTION) and
260 the environment variable "unlock" is set to "yes".
261
262 Patch by Stefan Roese, 28 Feb 2006
263
264* Update drivers/cfi_flash.c:
265 - find_sector() called in both versions of flash_write_cfiword()
266 Patch by Peter Pearse, 27th Feb 2006
267
268* CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
269 Patch by Jose Maria Lopez, 16 Jan 2006
270
271* Add support for AMD/Spansion Flashes in flash_write_cfibuffer
272 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
273
274* Changes/fixes for drivers/cfi_flash.c:
275 We *should* check if there are any error bits if the previous call
276 returned ERR_OK (Otherwise we will have output an error message in
277 flash_status_check() already.) The original code would only check for
278 error bits if flash_status_check() returns ERR_TIMEOUT.
279 Patch by Marcus Hall, 23 Aug 2005
280
281* Changes/fixes for drivers/cfi_flash.c:
282 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
283 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
284 Patch by Sangmoon Kim, 19 Aug 2005
285
286* Fixes for drivers/cfi_flash.c:
287 - Fix wrong timeout value usage in flash_status_check()
288 - Round write_tout up when converting to msec in flash_get_size()
289 - Remove clearing flash status at the end of flash_write_cfibuffer()
290 which sets Intel 28F640J3 flash back to command mode on CSB472
291 Patch by Tolunay Orkun, 02 July 2005
292
Heiko Schocher075866d2006-02-20 17:34:12 +0100293* Add basic support for the SMMACO4 Board from PanDaCom.
294 Patch by Heiko Schocher, 20 Feb 2006
295
Wolfgang Denk881a87e2006-02-21 17:33:04 +0100296* Add GIT version information (commid ID) to untagged U-Boot versions
297
298 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
299 of all unreleased (untagged) U-Boot images will be automatically
300 extended upon compiletime with a part of the GIT commit ID and
301 possibly with "dirty" if uncommited changes are detected.
302
303 Here an example for the resulting version:
304 "U-Boot 1.1.4-g3457ac18-dirty"
305
306 The version is now maintained in the toplevel Makefile and the
307 version headers are autogenerated.
308
309 Patch by Stefan Roese, 9 Feb 2006
310
Wolfgang Denk84e106c2006-02-07 15:18:25 +0100311* Update default environment for INKA4x00 board.
312
Stefan Roese79830d52006-02-08 15:54:15 +0100313* Convert CPCI750 to use common CFI flash driver
314 Patch by Reinhard Arlt, 8 Feb 2006
315
Stefan Roese48a05a52006-02-07 16:51:04 +0100316* Various changes to esd HH405 board specific files
317 Patch by Matthias Fuchs, 07 Feb 2006
318
Wolfgang Denk57cac1f2006-01-29 19:12:41 +0100319* Cleanup U-Boot boot messages on ARM.
320
321 To match the U-Boot user interface on ARM platforms to the U-Boot
322 standard (as on PPC platforms), some messages with debug character
323 are removed from the default U-Boot build.
324 Enable DEBUG for lib_arm/board.c to enable debug messages.
325 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
326 Patch by Stefan Roese, 24 Jan 2006
327
Stefan Roese18c5e642006-01-18 20:06:44 +0100328* Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
329 Patch by Stefan Roese, 18 Jan 2006
330
Stefan Roesea7b9fb92006-01-18 20:05:34 +0100331* Add VGA support (CT69000) to CPCI750 board.
332 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
333 Patch by Reinhard Arlt, 30 Dec 2005
334
Stefan Roese2076d0a2006-01-18 20:03:15 +0100335* PMC405 and CPCI405: Moved configuration of pci resources
336 into config file.
337 PMC405 and CPCI2DP: Added firmware download and booting via pci.
338 Patch by Matthias Fuchs, 20 Dec 2005
339
Wolfgang Denkc4b465f2006-01-13 17:00:56 +0100340* Fix 28F256J3A support on PM520 board
341 (without bank-switching only 32 MB can be accessed)
342
Wolfgang Denk756ceb82006-01-11 13:04:53 +0100343* Fix mkimage bug with multifile images created on 64 bit systems.
344
Wolfgang Denkc4b465f2006-01-13 17:00:56 +0100345* Add support for 28F256J3A flash (=> 64 MB) on PM520 board
Wolfgang Denkc7428d42005-12-29 15:12:09 +0100346
Wolfgang Denk27e166b2005-12-19 13:02:45 +0100347* Fix compiler problem with at91rm9200dk board.
348 Patch by Eugen Bigz, 19 Dec 2005
349
350======================================================================
Stefan Roeseb79316f2005-08-15 12:31:23 +0200351Changes for U-Boot 1.1.4:
352======================================================================
353
Stefan Roese81a31702005-12-15 09:43:12 +0100354* Changes to Yellowstone & Yosemite 440EP/GR eval boards:
355 - Changed GPIO setup to enable another address line in order to
356 address 64M of FLASH.
357 - Added function sdram_tr1_set to auto calculate the tr1 value for
358 the DDR.
359 Patch by Steven Blakeslee, 12 Dec 2005
360
Wolfgang Denka9e642e2005-12-16 15:14:18 +0100361* MPC5200: Set PCI retry counter to 0 = infinite retry;
362 The default of 255 is too short for slow devices.
363 Patch by Martin Nykodym, 12 Dec 2005
364
Marian Balakowicz3a7b1422005-12-06 20:33:07 +0100365* Change port configuration for O2DNT (CODEC1 on PSC1).
366
Wolfgang Denk74812662005-12-12 16:06:05 +0100367* Fix register for PCI async mode on PPC440EP
368 Patch by Youngchul Bang, 08 Dec 2005
369
370* Fix U-Boot linking problems (add .eh_frame segment to linker script)
371 This segment may be required by some libgcc.a functions
372 (like _udivdi3).
373
Wolfgang Denka889bd22005-12-06 15:02:31 +0100374* Fix DPRAM offset/size for MPC8541/8555.
375 Simplify TQM85xx Makefile handling.
376
Wolfgang Denk41253be2005-12-04 11:20:57 +0100377* Fix data overflow (typo?) in rtc/ds1302.c
378
Wolfgang Denkc75eba32005-12-01 02:15:07 +0100379* Fix U-Boot compilation for MIPS boards using ELDK 4.0
380
Stefan Roesed96f41e2005-11-30 13:06:40 +0100381* Add support for TQM8541/8555 boards, TQM85xx support reworked:
382 - Support for TQM8541/8555 boards added.
383 - Complete rework of TQM8540/8560 support.
384 - Common TQM85xx code now supports all current TQM85xx platforms
385 (TQM8540/8541/8555/8560).
386 - DDR SDRAM size detection added.
387 - CAS latency default values can be overwritten by setting "serial#"
388 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
389 If problems are detected with this non default CAS latency,
Wolfgang Denk4a86d772005-12-01 01:38:13 +0100390 the default values will be used instead.
391 - Flash size detection added.
Stefan Roesed96f41e2005-11-30 13:06:40 +0100392 - Moved FCC ethernet driver initialization behind TSEC driver init
393 -> TSEC is first device.
394 Patch by Stefan Roese, 30 Nov 2005
395
Stefan Roese6e7fb6e2005-11-29 18:18:21 +0100396* Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
397 Patch by John Otken, 23 Nov 2005
398
Stefan Roese3d9569b2005-11-27 19:36:26 +0100399* Changed PPC44x startup message (cpu info, speed...) to common style:
400 On PPC44x platforms, the startup message generated in "cpu.c" only
Wolfgang Denk4a86d772005-12-01 01:38:13 +0100401 comprised the ppc type and revision but not additional information
Stefan Roese3d9569b2005-11-27 19:36:26 +0100402 like speed etc. Those speed infos where printed in the board specific
403 code. This new implementation now prints all CPU infos in the common
404 cpu specific code. No board specific code is needed anymore and
405 therefore removed from all current 44x implementations.
406 Patch by Stefan Roese, 27 Nov 2005
407
Wolfgang Denkb6f84352005-12-01 01:17:24 +0100408* Adjust TQM834x PHY addresses for latest hardware revision.
409
Wolfgang Denkd00de232005-12-01 00:55:19 +0100410* Increase malloc arena on TQM5200 board to 256 kB.
411 With 64 kb uniform flash sector size the old value of 128 kB was
412 too small.
Wolfgang Denkf013dac2005-12-04 00:40:34 +0100413
Wolfgang Denkd00de232005-12-01 00:55:19 +0100414* Fix miiphy global data initialization (problem on 4xx boards when
415 no ethaddr is assigned). Initialization moved from
416 miiphy_register() to eth_initialize().
Marian Balakowiczd9785c12005-11-30 18:06:04 +0100417
418 Based on initial patch for 4xx platform by Matthias Fuchs.
419
Wolfgang Denkf08abe32005-11-25 16:38:03 +0100420* Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
421
Wolfgang Denkaa7cfc42005-11-25 10:38:43 +0100422* Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
423 The COPYING file was extended to make clear that these files can be
424 used in non-GPL code, too.
Wolfgang Denkf08abe32005-11-25 16:38:03 +0100425 Also, a corresponding note was placed in the headers of the affected files.
Wolfgang Denkaa7cfc42005-11-25 10:38:43 +0100426
Stefan Roese5568e612005-11-22 13:20:42 +0100427* Add support for Prodrive P3P440 board:
428 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
429 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
430 for bank autodetection
431 Patch by Stefan Roese, 22 Nov 2005
432
Wolfgang Denkfe126d82005-11-20 21:40:11 +0100433* Change all '$(...)' variable references into '${...}'
434 which makes the environment compatible with the hush shell.
435 WARNING: Support for the old '$(...)' syntax will be
436 discontinued in a later version.
437
Rafal Jaworowski5a164c82005-11-17 00:26:18 +0100438* Minor changes to init flags in TQM834x PCI.
439
Stefan Roese3ca37762005-11-15 16:26:34 +0100440* Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
441 Patch by Stefan Roese, 15 Nov 2005
442
Stefan Roesefeaedfc2005-11-15 10:35:59 +0100443* New PPC 405EP board added: CMS700
444 Added CONFIG_NET_MULTI for VOM405 board.
445 Added reset_phy() for VOM405 board.
446 Patch by Matthias Fuchs, 09 Nov 2005
447
Stefan Roeseea339202005-11-08 09:00:09 +0100448* Updated PCI mapping for esd CPCI2DP board.
449 Add support for error LED.
450 Patch by Matthias Fuchs, 07 Nov 2005
451
Stefan Roese527b5a52005-11-07 13:43:06 +0100452* Fix MPC85xx PCI support (pci_register_hose() before pci config access)
453 Patch by Stefan Roese, 07 Nov 2005
454
Stefan Roese182e1062005-11-07 09:57:57 +0100455* Correct PPC Timebase register definitions (SPRN_TBRL...)
456 Patch by Stefan Roese, 07 Nov 2005
457
Stefan Roesef190c112005-11-05 15:50:16 +0100458* Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
459 Patch by Stefan Roese, 05 Nov 2005
460
Stefan Roeseef04a0a2005-11-03 08:31:33 +0100461* Additional fix for external IRQ config on Yellowstone & Yosemite
462 Patch by Stefan Roese, 03 Nov 2005
463
Stefan Roese57275b62005-11-01 10:08:03 +0100464* Add support for Ocotea pass 3 with 440GX Rev. F
465 Patch by Stefan Roese, 01 Nov 2005
466
Stefan Roesee1902902005-10-28 12:21:06 +0200467* Fix external IRQ configuration on Yellowstone & Yosemite
468 Patch by Stefan Roese, 28 Oct 2005
469
Marian Balakowicz99eb35d2005-10-29 14:48:59 +0200470* Add support for multiple PHYs.
Wolfgang Denkbe360d92005-10-29 23:50:20 +0200471 Tested on the following boards:
472 cmcpu2 (at91rm9200/ether.c)
473 PPChameleon (ppc4xx/4xx_enet.c)
474 yukon (mpc8220/fec.c)
475 uc100 (mpc8xx/fec.c)
476 tqm834x (mpc834x/tsec.c) with EEPRO100
477 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
478 Main changes include:
479 common/miiphyutil.c
480 - miiphy_register routine was added to allow multiple PHYs to be registered
481 - miiphy_read and miiphy_write are now defined in this file, and
482 require additional argument (char *devname)
483 - other miiphy_* routines also require additional device name argument
484 ../lib_i386/board.c
485 ../lib_ppc/board.c
486 Calling reset_phy() was moved to be executed *after* eth_initialize().
487 This is necessary as now some of the implementations of reset_phy()
488 may need to use miiphy_reset() which is not allowed before eth_initialize()
489 as eth_initialize registers all required miiphy_* routines.
490 Tested on IP860 and PHY initializes properly after this change.
Marian Balakowicz99eb35d2005-10-29 14:48:59 +0200491
492* Correct includes for flat tree builder.
493
494* Fix conflicting types (flash_write()) in trab auto_update.c.
495
Rafal Jaworowski6902df52005-10-17 02:39:53 +0200496* Add PCI support for the TQM834x board.
497
Stefan Roesee9f11102005-10-20 16:40:17 +0200498* Add missing 4xx board to MAKEALL
499 Patch by Stefan Roese, 20 Oct 2005
500
Stefan Roesea5477752005-10-20 16:39:16 +0200501* Fix conflicting types (flash_write()) in esd auto_update.c
502 Patch by Stefan Roese, 20 Oct 2005
503
Stefan Roesec4c13df2005-10-20 16:36:44 +0200504* Fix problem with sleep in NetConsole (use get_timer())
505 Patch by Stefan Roese, 20 Oct 2005
506
Stefan Roese1e25f952005-10-20 16:34:28 +0200507* Add NetConsole Support for AMCC eval boards
508 Patch by Stefan Roese, 20 Oct 2005
509
Stefan Roesea93316c2005-10-18 19:17:12 +0200510* Fix NetConsole support on 4xx (only print eth link on 1st transfer)
511 Patch by Stefan Roese, 18 Oct 2005
512
Stefan Roese3b6748e2005-10-14 15:37:34 +0200513* Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
Wolfgang Denk326bf402005-10-17 00:24:00 +0200514 Fix identation on ext2ls help entry.
Stefan Roese3b6748e2005-10-14 15:37:34 +0200515 Patch by Stefan Roese, 14 Oct 2005
516
Wolfgang Denk20a374f2005-10-15 18:43:50 +0200517* Add support for TQM834x boards.
518 Cleanup.
519
Wolfgang Denk77ddac92005-10-13 16:45:02 +0200520* Cleanup for GCC-4.x
521
Wolfgang Denk17a8b272005-10-13 10:41:25 +0200522* Add documentation for Open Firmware Flat Tree and usage.
523 Patch by Pantelis Antoniou, 13 Oct 2005
524
Wolfgang Denk814d98f2005-10-13 01:59:29 +0200525* Add missing files for Pantelis Antoniou's patch
526 Patch by Pantelis Antoniou, 04 Sep 2005
527
Stefan Roese4f92ac32005-10-10 17:43:58 +0200528* Fix problem in ppc4xx eth-driver without ethaddr (only without
529 CONFIG_NET_MULTI set)
530 Patch by Stefan Roese, 10 Oct 2005
531
Stefan Roesec29ab9d2005-10-08 10:19:07 +0200532* Fix gzip bmp support (test if malloc fails, warning when truncated).
533 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
534 Patch by Stefan Roese, 07 Oct 2005
535
Wolfgang Denk070610c2005-10-13 01:49:09 +0200536* Add support for OF flat tree for the STXtc board.
537 Patch by Pantelis Antoniou, 04 Sep 2005
538
Wolfgang Denkf57f70a2005-10-13 01:45:54 +0200539* Support passing of OF flat trees to the kernel.
540 Patch by Pantelis Antoniou, 04 Sep 2005
541
Wolfgang Denk3df5bea2005-10-09 01:41:48 +0200542* Cleanup
543
544* Add support for NetSilicon NS7520 processor.
545 Patch by Art Shipkowski, 12 May 2005
546
Wolfgang Denk7521af12005-10-09 01:04:33 +0200547* Add support for AP1000 board.
548 Patch by James MacAulay, 07 Oct 2005
549
Wolfgang Denk95f9dda2005-10-09 00:33:37 +0200550* Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
551 Patch by Anders Larsen, 07 Oct 2005
552
553 The Atmel errata #11 states that the transfer buffer descriptor
554 table must be aligned on a 16-word boundary. As it turned out, this
555 is insufficient - it seems the table must be aligned on a boundary
556 at least as large as the table itself (in Linux this is not an
557 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
558
Wolfgang Denk47340a42005-10-09 00:25:58 +0200559* Fixed compilation for ARM when using a (standard) hard-FP toolchain
Wolfgang Denk3df5bea2005-10-09 01:41:48 +0200560 Patch by Anders Larsen, 07 Oct 2005
Wolfgang Denk47340a42005-10-09 00:25:58 +0200561
Wolfgang Denk96782c62005-10-09 00:22:48 +0200562* Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
563 sed the linker scripts, rather than pre-process them.
564 Patch by Peter Pearse, 07 Oct 2005
565
Wolfgang Denk87cb6862005-10-06 17:08:18 +0200566* Update make target for ARM supported boards.
567 Use lowlevel_init() instead of platformsetup() [rename].
568 Patch by Peter Pearse, 06 Oct 2005
569
Wolfgang Denkbccae902005-10-06 01:50:50 +0200570* Fix booting from serial dataflash on AT91RM9200
571 Patch by Peter Menzebach, 29 Aug 2005
572
Wolfgang Denk6ebc7922005-10-06 01:46:57 +0200573* Add JFFS2 support for TRAB board
574 Patch by Martin Krause, 25 Aug 2005
575
Wolfgang Denk5ae31ee2005-10-06 01:43:39 +0200576* Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
577 Patch by Marcus Hall, 24 Aug 2005
578
Wolfgang Denkf5c254d2005-10-06 01:26:16 +0200579* Fix the machine-id of the Cogent csb637 board
580 Patch by Anders Larsen, 05 Oct 2005
581
Wolfgang Denk78da6072005-10-06 01:22:22 +0200582* Complete support for the KwikByte KB920x boards
583 Patch by Anders Larsen, 05 Oct 2005
584
Wolfgang Denkc0e82d52005-10-05 02:06:08 +0200585* Set the AT91RM9200 clock to asynchronous mode
586 Patch by Anders Larsen, 03 May 2005
587
Wolfgang Denk3b9dfdd2005-10-05 02:02:25 +0200588* Set the AT91RM9200 clock to synchronous mode
589 Patch by Anders Larsen, 29 Apr 2005
590
Wolfgang Denk645da512005-10-05 02:00:09 +0200591* Add support for Cogent csb637
592 Patch by Anders Larsen, 29 Apr 2005
593
Wolfgang Denkfef636b2005-10-05 01:54:04 +0200594* Fix dm9161.c initialization
595 Patch by Anders Larsen, 29 Apr 2005
596
Wolfgang Denk080bdb72005-10-05 01:51:29 +0200597* Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
598 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
599
600* Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
601 Patch by Anders Larsen, 29 Apr 2005
602
Wolfgang Denk29ca46c2005-10-05 00:25:17 +0200603* Fix device partition intialization for SystemACE disks.
604 Patch by Stephen Williams, 28 Apr 2005
605
Wolfgang Denk99b0d282005-10-05 00:19:34 +0200606* Added support for KwikByte KB920x boards (based on AT91RM9200)
607 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
608
Wolfgang Denk45237bc2005-10-05 00:03:55 +0200609* Add support for S29GL064M-R3 flash chip on xsengine board
610 Patch by Kurt Stremerch, 18 Apr 2005
611
Wolfgang Denk7d314992005-10-05 00:00:54 +0200612* E500 update: repoint IVPR to RAM when code is relocated
613 Patch by Kylo Ginsberg, 13 Apr 2005
614
Wolfgang Denke5e98ed2005-10-04 23:38:07 +0200615* Fix loop end test in lib_generic/string.c:strswab()
616 Patch by Andrew Dyer, October 10, 2005
617 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
618
Wolfgang Denk9b880bd2005-10-04 23:10:28 +0200619* Cleanup
620
621* Update ARM Integrator boards:
622 Correct addessing errors in platform files.
623 Split off common core module data from Integrator header files to
624 include/armcoremodule.h.
625 Patch by Peter Pearse, 04 Oct 2005
626
Wolfgang Denk1820d4c2005-10-04 22:38:24 +0200627* Make sure only supported compiler options are used
628 Import "cc-option" shell function from kernel and
629 use it to get the correct ARM GCC options for individual CPUs
630 Patch by Peter Pearse, 30 Jun 2005
631
Stefan Roese9a8d82f2005-10-04 15:00:30 +0200632* Fix 440GR to print correct cpu revision
Wolfgang Denk9b880bd2005-10-04 23:10:28 +0200633 Patch by Stefan Roese, 04 Oct 2005
Stefan Roese9a8d82f2005-10-04 15:00:30 +0200634
Stefan Roese93b17ec2005-10-03 15:27:50 +0200635* Change board message on AMCC Yosemite & Yellowstone to common style
Wolfgang Denk9b880bd2005-10-04 23:10:28 +0200636 Patch by Stefan Roese, 03 Oct 2005
Stefan Roese93b17ec2005-10-03 15:27:50 +0200637
Wolfgang Denkd9631ec2005-09-30 15:18:23 +0200638* Fix compiler warning
639
Wolfgang Denk709d8ec2005-09-29 12:16:38 +0200640* Fix FEC PHY addresses for TQM85xx boards
641
Wolfgang Denke98f68b2005-09-28 01:49:47 +0200642* Fix uninitialized variable problem in hush shell
643 Patch by Lars Rostock, 26 Sep 2005
644
Wolfgang Denkfb34a9a2005-09-26 23:40:37 +0200645* Undo change of f6e20fc6ca... to include/configs/trab.h
646 (Must have been an accident?)
647
Wolfgang Denkd8e7e0f2005-09-26 01:26:56 +0200648* Add support for AT91RM9200 OHCI Controller.
649 Patch by Eric Benard, 07 Apr 2005
650
Wolfgang Denk98404642005-09-26 01:18:22 +0200651* Update ARM mach-types.h
652 Patch by Eric Benard, 07 Apr 2005
653
Wolfgang Denk0e4018d2005-09-26 01:14:38 +0200654* Add support for MP2USB board.
655 Patch by Eric Benard, 07 Apr 2005
656
Wolfgang Denkc570b2f2005-09-26 01:06:33 +0200657* Add board support for armadillo HT1070
658 Patch by Rowel Atienza, 06 Apr 2005
659
Wolfgang Denkc2d0ab42005-09-26 00:53:02 +0200660* Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
661 Patch by Vitaly Bordug, 30 Mar 2005
662
Wolfgang Denke6f22282005-09-26 00:44:15 +0200663* Add iopset command on mpc8xx
664 Patch by Daniel Eisenhut, 25 Mar 2005
665
Wolfgang Denka9127332005-09-26 00:39:59 +0200666* Add support for MII in eepro100 driver.
667 Patch by Gleb Natapov, 21 Mar 2005
668
Wolfgang Denkf2af3eb2005-09-26 00:29:53 +0200669* Fixes to the Lubbock (PXA 25x) support:
670 - Resolve the FIXME with respect to saving the u-boot environment.
671 - Make the default load address land in real memory.
672 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
673 Patch by David Brownell, 10 Mar 2005
674
Wolfgang Denk8e6f1a82005-09-25 18:59:36 +0200675* Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
676 Patch by Marc Leeman, 04 Mar 2005
677
Wolfgang Denk49a75812005-09-25 18:41:04 +0200678* OMAP242x H4 board update
679 - fix for ES2 differences.
680 - switch to using the cfi_flash driver.
681 - fix SRAM build address.
682 - fix for GP device operation.
683 - unlock SRAM for GP devices.
684 - display more device information.
685 - fix potential deadlock in omap24xx_i2c driver.
686 - fix DLL load values to match dpllout*1 operation.
687 - fix 2nd chip select init for combo DDR device.
688 - add support for CFI Intel 28F256L18 on H4 board.
689 Patch by Richard Woodruff, 03 Mar 2005
690
Wolfgang Denk8e2be512005-09-25 17:14:20 +0200691* Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
692 Patch by Steven Scholz, 02 Mar 2005
693
Wolfgang Denka188b582005-09-25 17:05:57 +0200694* Fix typo in eth.c
695 Patch by Ara Avanesyan, 24 Feb 2005
696
Wolfgang Denk31466292005-09-25 17:02:27 +0200697* Remove unneeded #include <malloc.h>
698 Patch by Ladislav Michl, 22 Feb 2005
699
Wolfgang Denkb66eb522005-09-25 16:59:36 +0200700* Add cramfs support for m68k
701 Patch by Zachary Landau, 21 Feb 2005
702
Wolfgang Denkbd516262005-09-25 16:56:15 +0200703* Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
Wolfgang Denk716c1dc2005-09-25 18:49:35 +0200704 Patch by Jeff Angielski, 21 Feb 2005
705
Wolfgang Denk7a22cd52005-09-25 16:50:33 +0200706* Fix au1x00_serial baud rate calculation:
707 remove hardcoded cpu clock divisor and use register instead;
708 round up instead of truncate
709 Patch by Andrew Dyer, 15 Feb 2005
710
Wolfgang Denk875c7892005-09-25 16:44:21 +0200711* Add Xilinx Spartan3 family FPGA support
Wolfgang Denk7a22cd52005-09-25 16:50:33 +0200712 Patch by Kurt Stremerch, 14 Feb 2005
Wolfgang Denk875c7892005-09-25 16:44:21 +0200713
Wolfgang Denkdb421e62005-09-25 16:41:22 +0200714* Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
715 Patch by Zachary Landau, 11 Feb 2005
716
Wolfgang Denkc177bb52005-09-25 16:31:16 +0200717* Fix VOH405 Support
718 Patch by Matthias Fuchs, 25 Sep 2005
719
Wolfgang Denk1972dc02005-09-25 16:27:55 +0200720* Added support for PCI bridge on MPC8272ADS
721 Patch by Vitaly Bordug, Feb 09 2005
722
Wolfgang Denk0148e8c2005-09-25 16:22:14 +0200723* Update multicore CM9XX support for Integrator AP to allow booting from flash
724 Patch by Jean-Paul Saman, 8 Feb 2005
725
Wolfgang Denk389db1f2005-09-25 16:15:17 +0200726* Fix strswab() to reliably find end of string
727 Patch by Andrew Dyer, 08 Feb 2005
728
Wolfgang Denk6ed6ce62005-09-25 16:01:42 +0200729* Fix typos in include/ppc440.h
730 Patch by Andrew E Mileski, 04 Feb 2005
731
Wolfgang Denk2df741b2005-09-25 15:57:49 +0200732* Add Vibren (was Accelent) PXA255 IDP Support
733 Patch by Cliff Brake, 04 Feb 2005
734
Wolfgang Denkfd4bb672005-09-25 15:39:00 +0200735* Fix tools/bmp_logo.c using incorrect offset to pixel data
736 Patch by Andrew Dyer, 31 Jan 2005
737
Wolfgang Denk74f43042005-09-25 01:48:28 +0200738* Add ARM946E cpu and core module targets; remap memory to 0x00000000
739 Patch by Peter Pearse, 2 Feb 2005
740
Wolfgang Denke2146b62005-09-25 01:20:38 +0200741* Fix error handling in tools/env/fw_env.c
742 Patch by Ara Avanesyan, 01 Feb 2005
743
Wolfgang Denk9f221d02005-09-25 01:09:58 +0200744* Fix MGT5100 PSC baudrate calculation
745 Patch by Sebastian Schau, 27 Jan 2005
746
Wolfgang Denkc97a2aa2005-09-25 00:59:24 +0200747* OMAP242x fix for GP device booting
748 - Add SRAM unlock for GP devices.
749 - Change DDR DLL unlock value to allow DPLLout*1 operation.
750 Patches by Richard Woodruff, 21 Jan 2005:
751
Wolfgang Denk265817c2005-09-25 00:53:22 +0200752* Add support for AMD's Pb1x00 eval board;
753 add MII routines to the au1x00 ethernet driver;
754 add USB ohci driver (work in progress)
755 Patch by Thomas Sailer, 20 Jan 2005
756
Wolfgang Denkb63de2c2005-09-25 00:23:05 +0200757* Update omap5912osk board
758 Use drivers/cfi_flash.c instead of private flash driver;
759 Remove hardcoded personalized settings from omap5912osk.h;
760 Fix spacing with (RO) marks in 'flinfo' output.
761 Patch by Michael Bendzick, 14 Jan 2005
762
Wolfgang Denk3706ba12005-09-25 00:00:45 +0200763* Fix warnings for PCI code on ixp
764 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
765
Wolfgang Denk9a9200b2005-09-24 23:41:00 +0200766* virtex2 fix for bogus download error messages
767 The virtex2 FPGA download code watches for init going active during
768 a download of config data as an error condition. init also goes
769 active after a configuration is finished in concert with the done
770 signal. So far, the code does not check for done active until all
771 of the configuration data is sent. If configuration data has a few
772 extra pad bytes at the end, this would cause an error message even
773 though the download had suceeded.
774 NOTE: virtex2 slave serial and spartan2 versions may still have the
775 same problem.
776 Patch by Andrew Dyer, 12 Jan 2005
777
Wolfgang Denkdafbe372005-09-24 23:32:48 +0200778* Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
779 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
780 message when probing for nonexistent flash in little endian mode.
781 As a side effect more efficient and smaller code is generated,
782 which is always a Good Thing (TM).
783 Patch by Ladislav Michl, 24 Sep 2005
784
Wolfgang Denk28cb9372005-09-24 23:25:46 +0200785* Update for TFTP using a fixed UDP port
786 Use the approved environment variable names. Added "tftpdstp" to
787 allow ports other than 69 per Tolunay Orkun's recommendation.
788 Patch by Jerry Van Baren, 12 Jan 2005
789
Wolfgang Denkecb0ccd2005-09-24 22:37:32 +0200790* Allow to force TFTP to use a fixed UDP port
791 (Add a configuration option CONFIG_TFTP_PORT and optional env
792 variable tftpport)
793 Patch by Jerry Van Baren, 10 Jan 2005
794
Wolfgang Denk4bc12f12005-09-24 22:05:40 +0200795* Fix ethernet timeouts on dbau1550 and other au1x00 systems
796 Patch by Leif Lindholm, 29 Dec 2004
797
Wolfgang Denk2b792af2005-09-24 21:54:50 +0200798* Cleanup: fix broken builds
799
800* Fix PHY address argument passing with mii info command
801 Patch by Andrew Dyer, 28 Dec 2004
802
Wolfgang Denk0c8721a2005-09-23 11:05:55 +0200803* Cleanup (PPC4xx is AMCC now)
804
Stefan Roese7644f162005-09-22 09:16:57 +0200805* esd CPCI2DP board added
806 Patch by Matthias Fuchs, 22 Sep 2005
807
Stefan Roese026cb5d2005-09-22 09:07:15 +0200808* esd PMC405 board updated
809 Patch by Matthias Fuchs, 22 Sep 2005
810
Stefan Roese98f4a3d2005-09-22 09:04:17 +0200811* Add SM501 support to HH405 board.
812 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
813 Add support for eeprom write-enable (CFG_EEPROM_WREN).
814 Patch by Stefan Roese, 22 Sep 2005
815
Wolfgang Denk1caa7072005-09-22 09:34:17 +0200816* Fix autonegotiation in tsec ethernet driver
817 Patch by Stefan Roese, 21 Sep 2005
818
Wolfgang Denk8b4c9e72005-09-21 15:31:25 +0200819* Fix bug in auto_update (trab board)
820 Patch by Martin Krause, 16 Sep 2005
821
Wolfgang Denk59d80bf2005-09-21 15:24:52 +0200822* Fix computation of framebuffer palette for 8bpp LCD bitmaps
823 Patch by Francesco Mandracci, 16 Sep 2005
824
Wolfgang Denk1806c752005-09-21 10:07:56 +0200825* Update configuration for INKA4x0 board
826
Wolfgang Denk29fe1c02005-09-21 09:59:55 +0200827* Update configuration for PM854 board
828 Based on patch by R. Loeffl, 20 Jul 2005
829
Stefan Roese053b40f2005-09-15 14:41:11 +0200830* Add PCI support to TQM8540 and TQM8560 boards
831 Patch by Stefan Roese, 15 Sep 2005
832
Stefan Roese34c0a5e2005-09-15 11:34:07 +0200833* Update AMCC Yosemite to get a consistent setup for all AMCC eval
834 boards (baudrate, environment...). Flash driver fixed.
835 Patch by Stefan Roese, 15 Sep 2005
836
Stefan Roese4a3cd9e2005-09-07 16:21:12 +0200837* Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
838 ethernet port on ebony.
839 Patch by Stefan Roese, 7 Sep 2005
840
Marian Balakowicz7d454772005-09-11 15:27:12 +0200841* Added support for mtddevnum and mtddevname variables (mtdparts command)
842
Wolfgang Denk670d9f12005-09-13 00:12:33 +0200843* Change default console baud rate for stxxtc board
844
Stefan Roese9d2a8732005-08-31 12:55:50 +0200845* Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
Stefan Roese9d2a8732005-08-31 12:55:50 +0200846 Patch by Stefan Roese, 31 Aug 2005
847
Wolfgang Denk80e238c2005-09-03 02:22:41 +0200848* Fix default command set (don't include CFG_CMD_DISPLAY command)
849 Patch by Pantelis Antoniou, 02 Sep 2005
850
Wolfgang Denk6d51e502005-09-03 01:58:35 +0200851* Cleanup
852
Wolfgang Denk7b3e3c52005-09-03 01:23:25 +0200853* Enable SM712 driver support for HMI1001 board.
854
Wolfgang Denk77f65802005-08-31 12:30:09 +0200855* Fix problems with ld version 2.16 (dot outside sections problem)
856 Pointed out by Gerhard Jaeger, 31 Aug 2005;
857 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
858
859* Prepare U-Boot for gcc-4.x: fix global data pointer initialization
860
861* Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
862
863* Add keyboard and dot matrix display support for HMI1001 board.
864
865* Prepare U-Boot for gcc-4.x
866
Wolfgang Denk61dada82005-08-24 12:41:18 +0200867* Fixed Bamboo port to enable running without DDR-DIMM
868 (Bamboo has also 64MB onboard DDR)
Stefan Roesea3e4fcb2005-08-24 11:21:36 +0200869 Patch by Stefan Roese, 24 Aug 2005
870
Wolfgang Denka9fe9f42005-08-23 23:04:40 +0200871* Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
872 now handling all 4xx cpu's
873 Patch by Stefan Roese, 16 Aug 2005
874
Wolfgang Denk2ac47852005-08-23 22:29:44 +0200875* Fix make dependencies for at91rm9200 and ks8695 cpus
876 Patch by Steven Scholz, 23 Aug 2005
877
Wolfgang Denkd534f5c2005-08-23 22:27:41 +0200878* Add JFFS2 support for TQM5200 board
879
Stefan Roese5e4b3362005-08-22 17:51:53 +0200880* Add esd cpci5200 and pf5200 boards
881 Patch by Reinhard Arlt, 22 Aug 2005
882
Wolfgang Denk94085692005-08-19 00:55:12 +0200883* Fix sysclock for TQM8540 and TQM8560 boards
884 Patch by Martin Krause, 25 Jul 2005
885
Wolfgang Denkc7db9a32005-08-19 00:53:02 +0200886* Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
887 Patch by Martin Krause, 08 Jun 2005
888
Wolfgang Denk6617aae2005-08-19 00:46:54 +0200889* Add new board specific commands for TQM5200/STK52XX
890 - Sound commands (beep, wav, sound)
891 - Test commands (led, can, backlight, rs232)
892 Patch by Martin Krause, 02 May 2005
893
894* Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
Wolfgang Denkdf3c7c82005-08-19 00:36:45 +0200895 because of a bug in the AT91RM9200 CPU PLL
896 Patch by Martin Krause, 22 Apr 2005
897
Wolfgang Denk601aed12005-08-19 00:08:55 +0200898* Add automatic HW detection for another CMC_PU2 variant
899 Patch by Martin Krause, 20 Apr 2005
900
Wolfgang Denkdbc58192005-08-18 12:21:16 +0200901* Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
902 Patch by Martin Krause, 19 Apr 2005
903
Wolfgang Denke8aa8242005-08-18 11:55:22 +0200904* Fix initialization problem on TQM5200 without SM501
Wolfgang Denk601aed12005-08-19 00:08:55 +0200905 Patch by Martin Krause, 08 Apr 2005
Wolfgang Denke8aa8242005-08-18 11:55:22 +0200906
Wolfgang Denk4f562f12005-08-18 11:51:12 +0200907* Add RTC support for STK52XX.200
Wolfgang Denk601aed12005-08-19 00:08:55 +0200908 Patch by Martin Krause, 07 Apr 2005
Wolfgang Denk4f562f12005-08-18 11:51:12 +0200909
Wolfgang Denkdf04a3d2005-08-18 01:22:22 +0200910* Add support for IFM o2dnt board
911
Wolfgang Denk98128f32005-08-16 15:17:53 +0200912* Enable PCI on hmi1001 board
913
Wolfgang Denk87b8bd52005-08-16 09:32:45 +0200914* Fix return values of the jffs2 commands ls/fsload/fsinfo,
915 so we can use them to, e.g., check the existence of a file with
916 "if ls foo; then this; else that; fi" in the hush shell
917 Patch by Andreas Engel, 16 August 2005
918
Wolfgang Denk3d078ce2005-08-15 16:03:56 +0200919* Coding style cleanup
920
Wolfgang Denk6bdf4302005-08-15 15:55:00 +0200921* Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
922 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
923
Stefan Roeseb79316f2005-08-15 12:31:23 +0200924* Check return value of malloc in 440gx_enet.c
925 Patch by Travis B. Sawyer, 18 Jul 2005
926
927* Add Sandburst Metrobox and Sandburst Karef board support packages.
928 Second serial port on 440GX now defined as a system device.
929 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
930 Patch by Travis B. Sawyer, 12 Jul 2005
931
932======================================================================
wdenka1191902005-01-09 17:12:27 +0000933Changes for U-Boot 1.1.3:
934======================================================================
935
Wolfgang Denkb2f50802005-08-12 23:43:12 +0200936* Minor code cleanup
937
Wolfgang Denk50814842005-08-12 23:36:08 +0200938* Add forgotten new fils from latest VoiceBlue update
939
Wolfgang Denk396387a2005-08-12 23:34:51 +0200940* Make bootretry feature work with hush shell.
941 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
942 Patch by Andreas Engel, 19 Jul 2005
943
Wolfgang Denkd992daf2005-08-12 23:27:18 +0200944* Update Hymod Board Database PHP code in "tools" directory
945 Patch by Murray Jensen, 01 Jul 2005
946
Wolfgang Denkf9d77ed2005-08-12 23:23:46 +0200947* Make "tr" command use POSIX compliant; export HOSTOS make variable
948 Patch by Murray Jensen, 30 Jun 2005
949
Wolfgang Denkb3b0fd52005-08-12 23:20:59 +0200950* Fix Murray Jensen's mail address.
951 Patch by Murray Jensen, 30 Jun 2005
952
Wolfgang Denkf89920c2005-08-12 23:15:53 +0200953* Preserve PHY_BMCR during a soft reset.
954 Patch by Carl Riechers, 24 Jun 2005
955
Wolfgang Denke5445282005-08-12 22:56:51 +0200956* VoiceBlue update: eeprom tool can also store firmware version now.
957 eeprom.bin is runable by jumping at load address.
958 Patch by Ladislav Michl, 23 May 2005
959
Wolfgang Denkea99a732005-08-12 22:38:37 +0200960* Move the AT91RM9200DK to the ARM Systems list.
961 Patch by Anders Larsen, 26 Apr 2005
Wolfgang Denkb2f50802005-08-12 23:43:12 +0200962
Wolfgang Denk8d4ba3d2005-08-12 22:35:59 +0200963* Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
964 Patch by Anders Larsen, 26 Apr 2005
965
Wolfgang Denk4d302d62005-08-12 22:32:29 +0200966* measure_gclk() is needed when DEBUG is enabled
967 Patch by Bryan O'Donoghue, 25 Apr 2005
968
Stefan Roese8534bf92005-08-12 20:06:52 +0200969* Add UPD-Checksum code, fix problem in net.c (return instead of break)
970 Patch by Reinhard Arlt, 12 Aug 2005
971
Stefan Roese5315dfa2005-08-12 16:56:56 +0200972* esd PCI405 board updated
973 Patch by Matthias Fuchs, 28 Jul 2005
974
Stefan Roese82f4c6a2005-08-12 16:52:47 +0200975* esd WUH405 and DU405 board updated
976 Patch by Matthias Fuchs, 27 Jul 2005
977
Stefan Roese9bcf2ab2005-08-12 16:46:35 +0200978* Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
979 Patch by Matthias Fuchs, 4 May 2005
980
Stefan Roese84286382005-08-11 18:03:14 +0200981* Update AMCC Yosemite to get a consistent setup for all AMCC eval
982 boards (baudrate, environment...). Flash driver fixed.
983 Patch by Stefan Roese, 11 Aug 2005
984
Stefan Roese9e005892005-08-11 17:58:40 +0200985* Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
986 Patch by Stefan Roese, 11 Aug 2005
987
Stefan Roesec57c7982005-08-11 17:56:56 +0200988* Add NAND FLASH support for AMCC Bamboo 440EP eval board
989 Patch by Stefan Roese, 11 Aug 2005
990
Wolfgang Denk8f79e4c2005-08-10 15:14:32 +0200991* Add configuration for IFM AEV FIFO board.
992 Minor coding style cleanup.
993
994* Add configuration for IFM SPI eval board
995
Wolfgang Denk9d3338d2005-08-10 10:06:25 +0200996* Fix CompactFlash problem on HMI1001 board
997
Wolfgang Denkc4e0e682005-08-09 21:41:20 +0200998* Make new "mtdparts" code build with older compilers
999 Patch by Andrea Scian, 09 Aug 2005
1000
Stefan Roese846b0dd2005-08-08 12:42:22 +02001001* Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1002 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1003 with the 405 defines and the linux kernel defines.
1004 Patch by Stefan Roese, 08 Aug 2005
1005
Wolfgang Denkc19c3132005-08-09 17:25:22 +02001006* Fix compiler warnings with older GCC versions
1007
Wolfgang Denk700a0c62005-08-08 01:03:24 +02001008* Add common (with Linux) MTD partition scheme and "mtdparts" command
1009
1010 Old, obsolete and duplicated code was cleaned up and replace by the
1011 new partitioning method. There are two possible approaches now:
1012
1013 The first one is to define a single, static partition:
1014
1015 #undef CONFIG_JFFS2_CMDLINE
1016 #define CONFIG_JFFS2_DEV "nor0"
1017 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1018 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1019 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
1020
1021 The second method uses the mtdparts command line option and dynamic
1022 partitioning:
1023
1024 /* mtdparts command line support */
1025 #define CONFIG_JFFS2_CMDLINE
1026 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1027 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
1028
1029 Command line of course produces bigger images, and may be inappropriate
1030 for some targets, so by default it's off.
1031
Wolfgang Denk452e8e72005-08-08 00:47:14 +02001032* Fix build problems for PM856 Board
1033
Wolfgang Denk8b019da2005-08-08 00:14:41 +02001034* Fix sign extension bug in 'fpga loadb' command;
1035 make 'fpga loadb' always print the file header info
1036 Patch by Andrew Dyer, 11 Jan 2005
1037
Wolfgang Denkfe599e12005-08-07 23:55:50 +02001038* Fix errors that occur when accessing SystemACE CF
1039 Patch by Jeff Angielski, 09 Jan 2005
Stefan Roese846b0dd2005-08-08 12:42:22 +02001040
Wolfgang Denk7ebdb192005-08-06 02:11:33 +02001041* Document switching between U-Boot and PlanetCore on RPXlite
1042 by Sam Song, 24 Dec 2004
1043
Wolfgang Denkd980a162005-08-06 02:03:03 +02001044* Fix PowerQUICC II mask detection.
1045 Patch by Eugene Surovegin, 20 Dec 2004
Stefan Roese846b0dd2005-08-08 12:42:22 +02001046
Wolfgang Denkd06a5f72005-08-06 01:56:59 +02001047* Add support for Altera NIOS DK1C20 board
1048 Patch by Shlomo Kut, 13 Dec 2004
1049
Wolfgang Denkf901a832005-08-06 01:42:58 +02001050* Add support for ep8248 board
1051 Patch by Yuli Barcohen, 12 Dec 2004
1052
1053 Minor code cleanup.
1054
Wolfgang Denk56337962005-08-06 01:21:19 +02001055* Fix baudrate setting for KGDB on MPC8260
1056 Patch by HoJin, 11 Dec 2004
1057
Wolfgang Denk5ad73a82005-08-06 01:13:19 +02001058* Fix 'mii help' text formatting
1059 Patch by Cory Tusar, 10 Dec 2004
Wolfgang Denkf901a832005-08-06 01:42:58 +02001060
Wolfgang Denk23a7a322005-08-06 01:11:12 +02001061* Fix return code of NFS command
1062 Patch by Hiroshi Ito, 11 Dec 2004
1063
Wolfgang Denk38362212005-08-06 01:02:27 +02001064* Fix typo
1065
Wolfgang Denkc04a76e2005-08-06 00:11:50 +02001066* Fix compiler warnings in cpu/ppc4xx/usbdev.c
1067 Patch by Steven Blakeslee, 04 Aug 2005
1068
Stefan Roese17f50f222005-08-04 17:09:16 +02001069* Add support for AMCC Bamboo PPC440EP eval board
1070 Patch by Stefan Roese, 04 Aug 2005
1071
Jon Loeligerde1d0a62005-08-01 13:20:47 -05001072* Patch by Jon Loeliger
1073 Fix style issues primarily in 85xx and 83xx boards.
1074 - C++ comments
1075 - Trailing white space
1076 - Indentation not by TAB
1077 - Excessive amount of empty lines
1078 - Trailing empty lines
1079
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001080* Patch by Ron Alder, 11 Jul 2005
Lunsheng Wangb0e32942005-07-29 10:20:29 -05001081 Add Xianghua Xiao and Lunsheng Wang's support for the
1082 GDA MPC8540 EVAL board.
1083
Eran Libertyf046ccd2005-07-28 10:08:46 -05001084* Patch by Eran Liberty
1085 Add support for the Freescale MPC8349ADS board.
1086
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001087* Patch by Jon Loeliger, 25 Jul 2005
Jon Loeliger63be1112005-07-25 15:38:06 -05001088 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1089 by the upcoming mpc83xx family as well.
1090
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001091* Patch by Jon Loeliger, 05 May 2005
Jon Loeligerd9b94f22005-07-25 14:05:07 -05001092 Implemented support for MPC8548CDS board.
1093 Added DDR II support based on SPD values for MPC85xx boards.
1094 This roll-up patch also includes bugfies for the previously
1095 published patches:
1096 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1097
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001098* Patch by Jon Loeliger, 10 Feb 2005
Jon Loeliger288693a2005-07-25 12:14:54 -05001099 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1100
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001101* Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
Jon Loeliger7202d432005-07-25 11:13:26 -05001102 For MPC85xxCDS:
1103 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1104 for faster flash parts.
1105 Add documentation for BR/OR for FLASH.
1106
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001107* Patch by Jon Loeliger 08 Feb 2005
Jon Loeligerd65cfe82005-07-25 10:58:39 -05001108 Determine L2 Cache size dynamically on 85XX boards.
1109
Wolfgang Denkb4f15fd2005-08-05 20:03:38 +02001110* Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
Jon Loeliger9c4c5ae2005-07-23 10:37:35 -05001111 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1112 option rather than a myriad of CONFIG_MPC8560-like variants.
1113 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1114 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1115 new CONFIG_CPM2 option to each 8260 board.
wdenka1191902005-01-09 17:12:27 +00001116
Wolfgang Denkb20d0032005-08-05 12:19:30 +02001117* Add support for MicroSys PM856 board
1118 Patch by Josef Wagner, 03 Aug 2005
1119
Wolfgang Denk992b4022005-08-05 11:47:10 +02001120* Minor fixes to PM854 board
1121 Patch by Josef Wagner, 03 Aug 2005
1122
Wolfgang Denk452f6742005-08-04 19:45:01 +02001123* Adjust configuration of XENIAX board
1124 (chip select and GPIO required for USB operation)
1125
Wolfgang Denk3e0bc442005-08-04 01:24:19 +02001126* Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1127 routed to the Watchdog handler
1128 Patch by Eugene Surovegin, 18 Jun 2005
1129
Wolfgang Denkb20d0032005-08-05 12:19:30 +02001130* (re)enabled scsi commands do_scsi() and do_scsiboot()
Wolfgang Denk460c3222005-08-04 01:14:12 +02001131 Patch by Denis Peter, 06 Dec 2004
1132
Wolfgang Denkc43352c2005-08-04 01:09:44 +02001133* Fix endianess problem in TFTP / NFS default filenames
1134 Patch by Hiroshi Ito, 06 Dec 2004
1135
Wolfgang Denk6dfa4342005-08-03 23:03:54 +02001136* Ignore broadcast status bit in received frames in 8260 FCC ethernet
1137 loopback test code
1138 Patch by Murray Jensen, 18 Jul 2005
1139
Wolfgang Denk507d3b02005-08-03 22:58:55 +02001140* Fix typo in mkconfig script (used == instead of =)
1141 Patch by Murray Jensen, 18 Jul 2005
1142
Wolfgang Denkdc17fb62005-08-03 22:32:02 +02001143* Cleanup build problems on 64 bit build hosts
1144
Wolfgang Denkd3b86c42005-08-03 10:01:54 +02001145* Update MAINTAINERS file
1146
Stefan Roese8a316c92005-08-01 16:49:12 +02001147* Patch by Stefan Roese, 01 Aug 2005:
1148 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1149 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1150 for details.
1151 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1152 to run on both 405GP and 405GPr eval boards).
1153
1154* Patch by Steven Blakeslee, 27 Jul 2005:
1155 - Add support for AMCC PPC440EP/GR.
1156 - Add support for AMCC Yosemite PPC440EP eval board.
1157 - Add support for AMCC Yellowstone PPC440GR eval board.
1158
Wolfgang Denk0f18cb62005-07-31 00:30:09 +02001159* Minor fixes for PPChameleon Board:
1160 - fix alignment of NAND size
1161 - make code do what the comment says
1162
Wolfgang Denkcf991922005-07-30 16:45:16 +02001163* Implement h/w sector protection status synchronization at boot.
1164 The code is provided for, and was tested on, the Yukon/Alaska
1165 and PM520 boards only.
1166
1167 A bug in flash_real_protect() for the Yukon board was fixed by
1168 adding a function that tells if two banks are on one flash chip.
1169
Wolfgang Denk15f36a52005-07-28 10:42:26 +02001170* Fix sysmon POST problem: check I2C error codes
1171 This fixes a problem of displaying bogus voltages when the voltages
1172 are so low that the I2C devices start failing while the rest of the
1173 system keeps running.
1174
Wolfgang Denke82bc622005-07-28 01:50:14 +02001175* Patch by Cedric Vincent, 6 Jul 2005:
1176 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1177
Wolfgang Denk2d5df632005-07-21 16:14:36 +02001178* Patch by Jon Loeliger, 20 Jul 2005:
1179 Add missing PCI IO port definitions.
1180
Wolfgang Denk08abe152005-07-21 15:23:29 +02001181* Add CompactFlash support for HMI1001 board.
1182
1183* Adjust printed board ID for LWMON board.
1184
Wolfgang Denk1a794732005-07-21 15:29:22 +02001185* Fix low-level OHCI transfers for ARM920t and MPC5xxx
1186
Wolfgang Denkf5301872005-07-21 11:45:50 +02001187* Add new argument format for flash commands to allow for usage like
1188 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1189 U-Boot will automaticially find the end of the corresponding sector.
1190
stroesecd5b2b92005-07-05 11:35:27 +00001191* Patch by Stefan Roese, 5 Jul 2005:
1192 Update uc100 board PHY setup
1193
stroese3c71f3e2005-07-01 15:53:57 +00001194* Patch by Stefan Roese, 1 Jul 2005:
1195 Fix PHY address for CATcenter board (now correct!)
1196
stroesebf418862005-06-30 13:06:07 +00001197* Patch by Stefan Roese, 30 Jun 2005:
1198 Fix PHY addresses for PPChameleon and CATcenter boards
1199 Change MAINTAINER for most esd boards
1200
wdenk88804d12005-07-04 00:03:16 +00001201* Patch by Detlev Zundel, 30 Jun 2005:
1202 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1203
wdenk342717f2005-06-27 13:30:03 +00001204* Fix baudrate calculation problem on MPC5200 systems
1205
1206* Add EEPROM and RTC support for HMI1001 board
1207
1208* Patch by Detlev Zundel, 20 Jun 2005:
1209 Fix initialization of low active GPIO pins on inka4x0 board
1210
wdenk024447b2005-06-20 10:28:38 +00001211* Enable redundant environment, disable HW flash protection of
1212 HMI1001 board
1213
wdenkb2532ef2005-06-20 10:17:34 +00001214* Patch by Travis Sawyer, 10 Jun 2005:
1215 Initialize allocated dev and private hw structures
1216 after their respective allocation in 440gx_enet.c
1217
1218* Patch by Steven Scholz, 10 Jun 2005:
1219 Fix byteorder problems with second argument of "bootm" with
1220 standalone images;
1221
wdenka87589d2005-06-10 10:00:19 +00001222* Add support for HMI1001 board
1223
1224* Disable "date" and "sntp" commands on TQM866M
1225
wdenk51152c12005-06-05 20:30:43 +00001226* Fix watchdog reset problems on LWMON board
1227
wdenkba91e262005-05-30 23:55:42 +00001228* Patch by Juergen Selent, 17 May 2005:
1229 Add support for Funkwerk VoVPN gateway module.
1230
1231* Cleanup debug code for MPC8220 FEC driver
1232
wdenk2eab48f2005-05-23 10:49:50 +00001233* Extend burst mode RAM test program to take a loop count
1234 (0 = infinite)
1235
1236* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1237 those boards that use it.
1238
wdenk3a574cb2005-05-19 22:39:42 +00001239* Patches by Greg Ungerer, 19 May 2005:
1240 - add support for the KS8695P (ARM 922 based) CPU
1241 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1242
1243* Patch by Steven Scholz, 19 May 2005:
1244 Add support for CONFIG_SERIAL_TAG on ARM boards
1245
wdenk7680c142005-05-16 15:23:22 +00001246* Add PCI support for Sorcery board.
1247 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1248
wdenkc0176632005-05-16 14:19:49 +00001249* Fix compile problems caused by new burst mode SDRAM test;
1250 make port pins to trigger logic analyzer configurable
1251
wdenk343117b2005-05-13 22:49:36 +00001252* Fix timer handling on MPC85xx systems
1253
wdenk9dd41a72005-05-12 22:48:09 +00001254* Fix debug code in omap5912osk flash driver
1255
1256* Add support for MPC8247 based "IDS8247" board.
1257
wdenkd44e14b2005-05-10 15:51:35 +00001258* Add support for 2 x TSEC interfaces on the TQM8540 board.
1259
wdenked16fef2005-05-09 10:17:32 +00001260* On LWMON we must use the watchdog to reset the board as the CPU
1261 genereated HRESET pulse is too short to reset the external
1262 circuitry.
1263
wdenk931da932005-05-07 19:06:32 +00001264* Add test tool to exercise SDRAM accesses in burst mode
1265 (as standalone program, MPC8xx/PowerPC only)
1266
wdenk60fc6cb2005-05-05 09:13:21 +00001267* Increase CFG_MONITOR_LEN for Rattler board to match actual code
1268 size.
1269
wdenk07cc0992005-05-05 00:04:14 +00001270* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
wdenk412babe2005-05-05 09:51:44 +00001271 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1272 added to support LZO and LZARI compression modes (undefined by
1273 default).
wdenk07cc0992005-05-05 00:04:14 +00001274
wdenkcf8bc572005-05-04 23:50:54 +00001275* Fix problem with symbolic links in JFFS2 code.
1276
wdenka710d4b2005-05-04 23:44:59 +00001277* Use linker ASSERT statement to prevent undetected overlapping of
1278 sections on PPChameleon board; other boards might use this, too.
1279
stroese434cf852005-05-03 06:19:57 +00001280* Patch by Stefan Roese, 03 May 2005:
1281 Update for P3G4
1282 Fix problems in cmd_universe.c
1283
1284* Patch by Matthias Fuchs, 03 May 2005:
1285 Added missing variable declaration in cmd_nand.c
1286 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1287
wdenk9f709b62005-04-22 15:09:09 +00001288* Fix INKA4x0: use CS1 as gpio_wkup_6 output
1289
wdenka6310922005-04-21 21:10:22 +00001290* Fix bug in the SDRAM initialization code for canmb, IceCube and
1291 PM520 boards.
1292 Fix PHY address for canmb board.
1293
wdenk7cc14382005-04-20 14:38:59 +00001294* Cleanup serial console baudrate calculation on AT91RM9200;
1295 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
wdenkec0ca732005-04-20 12:36:05 +00001296
stroesefddae7b2005-04-20 06:52:40 +00001297* Patch by Matthias Fuchs, 18 Apr 2005:
1298 Make PCI target address spaces on PMC405 and CPCI405 boards
1299 configurable via environment variables
1300
wdenkb2323ea2005-04-20 09:28:54 +00001301* Auto-size RAM on canmb board.
1302
wdenk5e5f9ed2005-04-13 23:15:10 +00001303* Add support for canmb board
1304
stroese4c2a3662005-04-13 10:08:39 +00001305* Patch by Stefan Roese, 13 Apr 2005:
1306 Update for esd apc405
1307
wdenk2a8af182005-04-13 10:02:42 +00001308* Fixes for TQM8560 board:
1309 - fix clock rates
1310 - remove debug messages
1311 - fix flash sector protection
1312
wdenkb77fad32005-04-07 22:36:40 +00001313* Patch by Steven Scholz, 07 Apr 2005:
1314 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1315
wdenk2a8af182005-04-13 10:02:42 +00001316* Patches by Steven Scholz, 07 Apr 2005:
wdenkb77fad32005-04-07 22:36:40 +00001317 Fix compiler warning in altera.c
wdenk2a8af182005-04-13 10:02:42 +00001318 Fix warning in cpu/arm920t/at91rm9200/i2c.c
wdenkb77fad32005-04-07 22:36:40 +00001319
1320* Patch by Ladislav Michl, 06 Apr 2005:
1321 Fix voiceblue configuration.
1322
stroese7ec25502005-04-07 05:35:12 +00001323* Patch by Stefan Roese, 06 Apr 2005:
1324 Updates for OCOTEA board:
1325 - Changed U-Boot size from 512kByte to 256kByte
1326 - Fixed flash driver to support boot from soldered user flash
1327 - Added README for switch from PIBS firmware to U-Boot
1328
1329* Patch by Travis Sawyer, 05 Apr 2005:
1330 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1331 Problem found by Andrew Wozniak.
1332
wdenka85f9f22005-04-06 13:52:31 +00001333* Patch by Steven Scholz, 06 Apr 2005:
1334 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1335 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1336
wdenk20787e22005-04-06 00:04:16 +00001337* Patches by Robert Whaley, 29 Nov 2004:
1338 - update the pxa-regs.h file for PXA27x chips
1339 - add PXA27x based ADSVIX board
1340 - add support for MMC on PXA27x processors
1341
1342* Patch by Andrew E. Mileski, 28 Nov 2004:
1343 Fix PPC4xx SPD SDRAM detection bug
1344
1345* Patch by Hiroshi Ito, 26 Nov 2004:
1346 Fix logic of "test -z" and "test -n" commands
1347
wdenk3c2b3d42005-04-05 23:32:21 +00001348* Patch by Ladislav Michl, 05 Apr 2005:
1349 Add support for VoiceBlue board.
1350
1351* Patch by Ladislav Michl, 05 Apr 2005:
1352 Fix netboot_common() prototypes.
1353
wdenkb304c962005-04-05 22:30:50 +00001354* Patch by Steven Scholz, 05 Apr 2005:
1355 Use i.MX watchdog timer for reset_cpu()
1356
1357* Patch by Steven Scholz, 05 Apr 2005:
1358 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1359 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1360 (now in interupts.c)
1361
wdenk12b43d52005-04-05 21:57:18 +00001362* Add support for MPC8220 based "sorcery" board.
1363
1364* Add support for TQM8560 board.
wdenkf5c5ef42005-04-05 16:26:47 +00001365
wdenk3dd7f0f2005-04-04 23:43:44 +00001366* Add FEC support for TQM8540 board.
1367 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1368
1369* Patch by Martin Krause, 04 Apr 2005:
1370 Update default configuration for CMC_PU2 board.
1371
wdenkba83a302005-04-04 12:23:03 +00001372* Patch by Steven Scholz, 04 Apr 2005:
wdenk8aa1a2d2005-04-04 12:44:11 +00001373 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1374 - introduce two new configuration options instead:
1375 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1376
1377* Patch by Steven Scholz, 04 Apr 2005:
wdenkba83a302005-04-04 12:23:03 +00001378 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1379
wdenk101e8df2005-04-04 12:08:28 +00001380* Fix timer code for ARM systems: make sure that udelay() does not
1381 reset timers so it's save to use udelay() in timeout code.
1382
wdenk50712ba2005-04-03 23:35:57 +00001383* Patch by Mathias Küster, 23 Nov 2004:
1384 add udelay support for the mcf5282 cpu
1385
1386* Patch by Tolunay Orkun, 16 November 2004:
1387 fix incorrect onboard Xilinx CPLD base address
wdenk3c2b3d42005-04-05 23:32:21 +00001388
wdenk901787d2005-04-03 23:22:21 +00001389* Patch by Jerry Van Baren, 08 Nov 2004:
1390 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1391 the jumper for the HRCW source should select flash. If lowboot is
1392 not selected, the jumper for the HRCW source should select the
1393 BCSR.
1394 - change default load base address to 0x00400000
1395
wdenk8b0bfc62005-04-03 23:11:38 +00001396* Patch by Yuli Barcohen, 08 Nov 2004:
1397 Add support for Analogue & Micro Rattler boards.
1398 Tested on Rattler8248.
1399
1400* Patch by Andre Renaud, 08 Nov 2004:
1401 Fix watchdog support in common/lcd.c
1402
1403* Patch by Marc Leeman, 05 Nov 2003:
1404 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1405 bug only affects the XPC8245 processors
1406
wdenk384cc682005-04-03 22:35:21 +00001407* Patches by Josef Wagner, 29 Oct 2004:
1408 - Add support for MicroSys CPU87 board
1409 - Add support for MicroSys PM854 board
1410
1411* Patch by Jian Zhang, 02 Nov 2004:
1412 Add 16-bit NAND support
1413
wdenkc1a11c12005-04-03 21:11:16 +00001414* Patch by Scott McNutt, 01 Nov 2004:
1415 Add missing NIOS/NIOS2 support for "iminfo" command
1416
1417* Patch by Detlev Zundel, 29 Oct 2004:
1418 Add missing NIOS/NIOS2 support for "mkimage" tool.
1419
wdenk63153492005-04-03 20:55:38 +00001420* Patch by David Adair, 27 Oct 2004:
1421 Add missing 440GX SDRAM Controller reset
1422
wdenk3ec924a2005-04-03 17:23:39 +00001423* Patch by Steven Scholz, 25 Oct 2004:
1424 Declare reset_cpu() in include/common.h instead locally
1425
wdenk756f5862005-04-03 15:51:42 +00001426* Patch by Yusdi Santoso, 22 Oct 2004:
1427 - Add support for HIDDEN_DRAGON board
1428 - fix endianess problem in driver/rtl1839.c
1429
1430* Patch by Allen Curtis, 21 Oct 2004:
1431 support multiple serial ports
1432
wdenkb1bf6f22005-04-03 14:52:59 +00001433* Patch by Richard Klingler, 03 Apr 2005:
1434 Add call to eth_halt() in net/net.c when called functions fail
1435 after eth_init() has been called.
1436
1437* Patch by Sam Song, 3 April 2005:
1438 - Update README.Netconsole
1439 - Update README
1440
wdenk400558b2005-04-02 23:52:25 +00001441* Prepare for SoC rework of ARM code:
1442 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1443 - rename memsetup into lowlevel_init (function name and source files)
wdenk86c98882005-04-03 14:26:46 +00001444 Patch by Steven Scholz, 03 Apr 2005:
1445 - create SoC specific directories include/asm-arm/arch-imx and
1446 include/asm-arm/arch-s3c24x0
wdenk400558b2005-04-02 23:52:25 +00001447
wdenk414eec32005-04-02 22:37:54 +00001448* Fix problems with SNTP support;
1449 enable SNTP support in some boards.
1450
wdenkbe6b6e42005-04-01 15:18:44 +00001451* Patches by Martin Krause, 01 Apr 2005:
1452 - Fix flash erase timeout on CMC_PU2
1453 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
wdenke6ba3c92005-04-01 09:29:14 +00001454
wdenkf50cc092005-04-01 09:14:58 +00001455* Patch by Steven Scholz, 13 March 2005:
1456 fix cache enabling for AT91RM9200
1457
wdenkea287de2005-04-01 00:25:43 +00001458* Patch by Masami Komiya, 30 Mar 2005:
1459 add SNTP support and expand time server and time offset fields of
1460 DHCP support. See doc/README.SNTP
1461
1462* Patch by Steven Scholz, 13 Dec 2004:
1463 Fix bug in at91rm920 ethernet driver
1464
wdenkef2807c2005-03-31 23:44:33 +00001465* Patch by Steven Scholz, 13 Dec 2004:
1466 Remove duplicated code by merging memsetup.S files for
1467 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1468
wdenk83e40ba2005-03-31 18:42:15 +00001469* Patch by Detlev Zundel, 31 Mar 2005:
1470 Cleanup duplicate definition of overwrite_console()
1471
1472* Update TQM5200 configuration;
1473 prepare for Rev. 200 starter kit boards
1474
wdenk0c1c117c2005-03-30 23:28:18 +00001475* Patch by Scott McNutt, 21 Oct 2004:
1476 Add support for Nios-II EPCS Controller core.
1477
1478* Patch by Scott McNutt, 20 Oct 2004:
1479 Nios-II cleanups:
1480 - Add sysid command (Nios-II only).
1481 - Locate default exception trampoline at proper offset.
1482 - Implement I/O routines (readb, writeb, etc)
1483 - Implement do_bootm_linux
1484
wdenk8f0b7cb2005-03-27 23:41:39 +00001485* Patches by Martin Krause, 22 Mar 2005:
1486 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1487 - add support for SM501 graphics controller
1488 - add support for graphic console on TQM5200
1489 - add support for TQM5200 Rev 200
1490 - cleanup, fix typo in include/configs/TQM5200.h
1491
wdenk256d31c2005-03-20 22:33:46 +00001492* Patch by Manfred Baral, 17 Mar 2005:
1493 Fix typo
1494
wdenke6325152005-03-17 16:43:10 +00001495* Fix RTC configuration for PPChameleon board
1496
1497* Cleanup, fix typo in include/configs/TQM5200.h
1498
stroeseacdcd102005-03-16 20:58:31 +00001499* Patch by Stefan Roese, 16 Mar 2005:
1500 Update for esd auto_update and hh405 board
1501
wdenk89c02e22005-03-16 16:32:26 +00001502* Adapt for U-Boot image size (new features enabled) on TQM5200
1503
wdenk6c9e7892005-03-15 22:56:53 +00001504* Update code for TQM8540 board (and 85xx in general):
1505 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1506 - Reformat boot messages
1507 - Enable redundant environment
1508 - Replace the -O2 optimization flag with -mno-string
1509
wdenk9d46ea42005-03-14 23:56:42 +00001510* Patch by David Brownell, 10 Mar 2005:
1511 Restore copyright statements in OHCI drivers.
1512
1513* Add support for TQM8540 board
1514
wdenkc3fafec2005-03-14 23:01:03 +00001515* Patch by Detlev Zundel, 14 Mar 2005:
1516 NC650: changed NAND flash addressing to using UPMB
1517
1518* Patch by Stefan Roese, 14 Mar 2005:
stroesee9684a52005-03-14 12:56:21 +00001519 Update for esd voh405 fpga image
1520
wdenka0bdf492005-03-14 13:14:58 +00001521* INKA4x0: Allow initialization of LCD backlight dimming from
1522 "brightness" environment variable.
1523
wdenkf4733a02005-03-06 01:21:30 +00001524* Add port initialization for digital I/O on INKA4x0
1525
wdenkc3fafec2005-03-14 23:01:03 +00001526* Patch by Stefan Roese, 01 Mar 2005:
stroese47b1e3d2005-03-01 17:26:39 +00001527 Update for esd boards dp405 and hub405
1528
wdenkb05dcb52005-03-04 11:27:31 +00001529* Fix get_partition_info() parameter error in all other calls
1530 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1531
1532* Enable USB and IDE support for INKA4x0 board
1533
wdenkc3fafec2005-03-14 23:01:03 +00001534* Patch by Andrew Dyer, 28 Feb 2005:
wdenkb05dcb52005-03-04 11:27:31 +00001535 fix ext2load passing an incorrect pointer to get_partition_info()
1536 resulting in load failure for devices other than 0
1537
wdenke58cf2a2005-02-27 23:46:58 +00001538* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1539
wdenk1968e612005-02-24 23:23:29 +00001540* Cleanup USB and partition defines
1541
wdenk151ab832005-02-24 22:44:16 +00001542* Add support for ext2 filesystems and image timestamps to TQM5200 board
1543
1544* Add reset code for Coral-P on INKA4x0 board
1545
1546* Patch by Martin Krause, 28 Jun 2004:
1547 Update for TRAB board.
1548
1549* Fix some missing "volatile"s in MPC5xxx FEC driver
1550
wdenke799d372005-02-07 19:44:17 +00001551* Fix cirrus voltage detection (for CPC45)
1552
wdenkf8883cb2005-02-04 15:38:08 +00001553* Fix byteorder problem in usbboot and scsiboot commands.
1554
wdenk20a80412005-02-04 15:02:06 +00001555* Patch by Cajus Hahn, 04 Feb 2005:
1556 - don't insist on leading '/' for filename in ext2load
1557 - set default partition to useful value (1) in ext2load
1558
1559* Patch by Andrew Dyer, 08 Jan 2005:
1560 fix wrong return codes in ext2 code
1561
wdenk1a344f22005-02-03 23:00:49 +00001562* Removed '--no-warn-mismatch' option from Makefile. This option
1563 makes 'ld' to overlook binary objects compatibility.
1564
1565* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1566 --end-group) outside of the group. This will make 'ld' to do
1567 _multiple_ search in the library group when resolving symbol
1568 references and do only a _single_ seach in libgcc.a after the group
1569 search.
1570
1571* Fix stability problems on CPC45 board again.
1572
1573* Make image detection for diskboot / usbboot / scsiboot more robust
1574 (also check header checksum)
1575
wdenk436be292005-01-31 22:09:11 +00001576* Update CPC45 board configuration.
1577
1578* Add USB and PCI support for INKA4x0 board
1579
wdenkcd172b72005-01-22 18:26:04 +00001580* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1581
wdenkc3d2b4b2005-01-22 18:13:04 +00001582* Code cleanup
1583
wdenk5a95f6f2005-01-12 00:38:03 +00001584* Patch by Robin Getz, 13 Oct 2004:
1585 Add standalone application to change SMC91C111 MAC addresses,
1586 see examples/README.smc91111_eeprom
1587
1588* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1589 Fix Flash support for ARM Integrator CP.
1590
wdenk289f9322005-01-12 00:15:14 +00001591* Patch by Richard Woodruff, 10 Jan 2005:
1592 Update support for OMAP2420 (ARM11) and H4 board:
1593 o clean up and add new types to H4 memory probe code.
1594 o fix to work with internal boot.
1595 o added PRCM config III operation.
1596 o fix marginal flash timings.
1597 o add revison ATAG usage.
1598 o enable voltage scaling at power chip.
1599 o fix compile error for i2c.
1600
1601* Fix network problem (error when receiving multiple ARP packets)
1602
1603* Patch by Daniel Poirot, 12 Oct 2004:
wdenk652a10c2005-01-09 23:48:14 +00001604 Add support for Wind River sbc405 board
1605
1606* Patch by Rainer Brestan, 12 Oct 2004:
1607 Make examples/Makefile more robust
1608
wdenk6225c5d2005-01-09 23:33:49 +00001609* Patch by Sam Song, 11 October 2004:
1610 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1611 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1612 less than 50MHz
1613
1614* Patch by Sam Song, 10 Oct 2004:
1615 Fix a parameter error in run_command() in main.c
1616
1617* Patch by Richard Woodruff, 01 Oct 2004:
wdenk8ed96042005-01-09 23:16:25 +00001618 add support for the TI OMAP2420 processor and its H4 reference
1619 board
1620
1621* Patch by Christian Pellegrin, 24 Sep 2004:
1622 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1623
wdenkff36fd82005-01-09 22:28:56 +00001624* Patch by Leif Lindholm, 23 Sep 2004:
1625 add support for the AMD db1550 board
1626
1627* Patch by Travis Sawyer, 15 Sep 2004:
1628 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1629 update README.serial_multi
1630
wdenk6310eb92005-01-09 21:28:15 +00001631* Patches by David Snowdon, 07 Sep 2004:
1632 - add u-boot.hex target in the top level Makefile
1633 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1634 - use -mtune=xscale and -march=armv5 options for PXA
1635
wdenka562e1b2005-01-09 18:21:42 +00001636* Patch by Florian Schlote, 08 Sep 2004:
1637 Add support for SenTec-COBRA5272-board (Coldfire).
1638
wdenk30ce5ab2005-01-09 18:12:51 +00001639* Patch by Gleb Natapov, 07 Sep 2004:
1640 mpc824x: set PCI latency timer to a sane value
1641 (is 0 after reset).
1642
1643* Patch by Kurt Stremerch, 03 Sep 2004:
1644 Add bitstream configuration option for fpga command (Xilinx only).
1645
wdenk9dd611b2005-01-09 17:19:34 +00001646* Patch by Kurt Stremerch, 03 Sep 2004:
1647 Add Xilinx Spartan2E family FPGA support
1648
1649* Patch by Jeff Angielski, 02 Sep 2004:
1650 Add Added support for H2 revision of the EP8260 board.
1651 Fixed formatting for some of the EP8260 related source files.
1652
wdenka1191902005-01-09 17:12:27 +00001653* Patch by Jon Loeliger, 02 Sep 2004:
1654 Reset monitor size back to 256 so environment can be written
1655 to flash on MPC85xx ADS and CDS releases.
1656
1657* Patch by Paolo Broggini, 02 Sep 2004:
1658 Make BSS clearing on ARM systems more robust
1659
1660* Patch by Yue Hu and Joe, 01 Sep 2004:
1661 - add PCI support for ixp425;
1662 - add EEPRO100 suppor tfor ixdp425 board.
1663
1664* Fix problem with protected sector detection in driver/cfi_flash.c
1665
1666======================================================================
wdenk15c7a8e2005-01-02 17:02:54 +00001667Changes for U-Boot 1.1.2:
wdenk2729af92004-05-03 20:45:30 +00001668======================================================================
1669
wdenke2ffd592004-12-31 09:32:47 +00001670* Code cleanup, mostly for GCC-3.3.x
1671
1672* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1673 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1674 additional ethernet addresses.
1675
1676* Cleanup drivers/i82365.c - avoid duplication of code
1677
1678* Fix bogus "cannot span across banks" flash error message
1679
1680* Code cleanup
1681
1682* Add support for CompactFlash for the CPC45 Board.
1683
wdenk08f27272004-12-19 21:39:27 +00001684* Fix problems with CMC_PU2 flash driver.
1685
wdenkec0aee72004-12-19 09:58:11 +00001686* Cleanup:
1687 - avoid trigraph warning in fs/ext2/ext2fs.c
1688 - rename UC100 -> uc100
1689
wdenkf7d15722004-12-18 22:35:43 +00001690* Add support for UC100 board
1691
stroese8cba19072004-12-16 18:47:58 +00001692* Patch by Stefan Roese, 16 Dez 2004:
1693 - ext2fs support added
1694 - Tundra universe support added
1695 - Coldfire MCF5249 support added (no preloader needed!)
1696 - MCF5249 board TASREG added
1697 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1698 VOM405, WUH405
1699 - some esd boards updated
1700 - memory commands "mdc" and "mwc" added for cyclic read/write
1701 (CONFIG_MX_CYCLIC, see README for further description)
1702
wdenk138ff602004-12-16 15:52:40 +00001703* Add support for INKA4X0 board
1704
wdenk689aec12004-12-13 00:18:44 +00001705* Patch by Steven Scholz, 12 Dec 2004:
1706 Fix typo in AT91 memory setup.
1707
wdenk7e6bf352004-12-12 22:06:17 +00001708* Patch by Martin Krause, 27 Oct 2004:
1709 - add support for "STK52xx" board (including PS/2 multiplexer)
1710 - add hardware detection for TQM5200
1711
wdenk25d67122004-12-10 11:40:40 +00001712* Clean up CMC PU2 flash driver
1713
1714* Update MAINTAINERS file
1715
1716* Fix bug in MPC823 LCD driver
1717
wdenked54e622004-11-24 23:35:19 +00001718* Fix udelay() on AT91RM9200 for delays < 1 ms.
1719
1720* Enable long help on CMC PU2 board;
1721 fix reset issue;
1722 increase CPU speed from 179 to 207 MHz.
1723
wdenkbb310d42004-11-22 22:20:07 +00001724* Fix smc91111 ethernet driver for Xaeniax board (need to handle
1725 unaligned tail part specially).
1726
wdenk9d5028c2004-11-21 00:06:33 +00001727* Update for AT91RM9200DK and CMC_PU2 boards:
1728 - Enable booting directly from flash
1729 - fix CMC_PU2 flash driver
1730
1731* Fix mkimage usage message
1732
wdenkcacfab52004-11-17 20:44:20 +00001733* Map SRAM on NC650 board
1734
wdenk1f6d4252004-11-02 13:00:33 +00001735* Work around for Ethernet problems on Xaeniax board
1736
wdenk983fda82004-10-28 00:09:35 +00001737* Patch by TsiChung Liew, 23 Sep 2004:
1738 - add support for MPC8220 CPU
1739 - Add support for Alaska and Yukon boards
1740
wdenke3c9b9f2004-10-24 23:54:40 +00001741* Fix configuration for ERIC board (needs more room)
1742
1743* Adjust MIPS compiler options at run-time depending on tools version
1744 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1745 "-mcpu=4kc" for old tools)
1746
wdenk14699a22004-10-19 22:17:51 +00001747* Add passing of the command line and memory size information to the
1748 kernel on xaeniax board.
1749
wdenk4cfaf552004-10-11 23:03:10 +00001750* Enable NAND flash support for NC650 board.
1751
1752* Patch by Thomas Lange 07 Oct 2004:
1753 Updated README for DBAu1x00 boards to match current status
1754
wdenkd407bf52004-10-11 22:51:13 +00001755* Patch by Philippe Robin, 28 Sept 2004:
1756 Fix Flash support for Versatile.
1757
1758* Patch by Roger Blofeld, 16 Sep 2004:
1759 Fix timeout for DHCP command retry
1760
wdenk2ee66532004-10-11 22:43:02 +00001761* Patch by Pantelis Antoniou, 14 Sep 2004:
1762 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1763
1764* Patch by Pantelis Antoniou, 14 Sep 2004:
1765 Kick watchdog when bz-decompressing
1766
wdenk9455b7f2004-10-11 22:25:49 +00001767* Fix CFG_HZ problems on AT91RM9200 systems
1768 [Remember: CFG_HZ should be 1000 on ALL systems!]
1769
wdenke1599e82004-10-10 23:27:33 +00001770* Patch by Gridish Shlomi, 30 Aug 2004:
1771 - Add support to revA version of PQ27 and PQ27E.
1772 - Reverted MPC8260ADS baudrate back to original 115200
1773
1774* Patch by Hojin, 17 Sep 2004:
1775 Fix typo in cfi_flash.c
wdenk8b74bf32004-10-11 23:10:30 +00001776
wdenke1599e82004-10-10 23:27:33 +00001777* Patch by Mark Jonas, 09 September 2004:
1778 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1779 error message
1780
1781* Patch by Mark Jonas, 31 August 2004:
1782 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1783 improves FTP performance for MPC5200 systems. Enabled for IceCube
1784 by default.
1785
wdenkc15f3122004-10-10 22:44:24 +00001786* Patch by Michael Bendzick, 30 Aug 2004:
1787 - Improve platform.S code for omap1510inn that detects whether code
1788 is running from SDRAM or not. Patch allows SDRAM to be configured
1789 if code is running out of SRAM at 0x20000000.
1790
1791* Patch by Frederick Klatt, 30 Aug 2004:
1792 Add support for the Wind River SBC8540/SBC8560 boards
1793
wdenk656658d2004-10-10 22:16:06 +00001794* Configure SX1 board to use drivers/cfi_flash.c
1795
1796* Patches by Michael Bendzick, 30 Aug 2004:
1797 - Configure omap1510inn board to use drivers/cfi_flash.c
1798 - Make drivers/cfi_flash.c protect environment and redundant
1799 environment.
1800
1801* Patch by Steven Scholz, 23 Jun 2004:
1802 - Add script (tools/img2brec.sh) to programm U-Boot into
1803 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1804
wdenk5c952cf2004-10-10 21:27:30 +00001805* Patches by Scott McNutt, 24 Aug 2004:
1806 - Add support for Altera Nios-II processors.
1807 - Add support for Psyent PCI-5441 board.
1808 - Add support for Psyent PK1C20 board.
1809
wdenk03f5c552004-10-10 21:21:55 +00001810* Patches by Jon Loeliger, 24 Aug 2004:
1811 - Add support for the MPC8541 and MPC8555 CDS boards
1812 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1813 - Convert MPC85xxADS to use common CFI flash driver
wdenkcf336782004-10-10 20:23:57 +00001814 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1815 from board_early_init_f()
1816 - Provide SW workaround for PCI initialization on 85xx CDS
wdenkcf336782004-10-10 20:23:57 +00001817
wdenk08b6aa62004-10-10 18:49:14 +00001818* Patches by George G. Davis, 24 Aug 2004:
1819 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1820 - Remove static network setup defaults from mx1ads_config
wdenk731215e2004-10-10 18:41:04 +00001821 - update ARM boards to use constants from mach-types.h
1822
wdenkb6508512004-10-10 18:03:33 +00001823* Patch by Gary Jennejohn, 04 Oct 2004:
1824 - fix I2C on at91rm9200
1825 - add support for Ricoh RS5C372A RTC
1826
wdenk2cbe5712004-10-10 17:05:18 +00001827* Patch by Gary Jennejohn, 01 Oct 2004:
1828 - add support for CMC PU2 board
1829 - add support for I2C on at91rm9200
1830
1831* Patch by Gary Jennejohn, 28 Sep 2004:
1832 fix baudrate handling on at91rm9200
1833
wdenk659883c2004-10-09 23:33:42 +00001834* Patch by Yuli Barcohen, 22 Aug 2004:
1835 - remove ZPC.1900 board-specific flash driver;
1836 switch the port to generic CFI driver;
1837 - port clean-up
1838
wdenkf325e182004-10-09 23:28:40 +00001839* Patch by Hinko Kocevar, 21 Aug 2004:
1840 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1841
wdenk8655b6f2004-10-09 23:25:58 +00001842* Clean up tools/bmp_logo.c to not add trailing white space
1843
1844* Patch by Hinko Kocevar, 21 Aug 2004:
1845 - Group common framebuffer functions in common/lcd.c
1846 - Group common framebuffer macros and #defines in include/lcd.h
1847 - Provide calc_fbsize() for video ATAG
1848
wdenk30d56fa2004-10-09 22:44:59 +00001849* Patch by Sam Song, 21 August 2004:
1850 - Fix a typo in README
1851 - Align "(RO)" output for "flinfo" after "protect on"
1852 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1853 ratio 1:1 when core frequency less than 50MHz
1854
wdenk8655b6f2004-10-09 23:25:58 +00001855* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk63cfcbb2004-10-09 22:32:26 +00001856 - fix some "use of label at end of compound statement" warnings
1857 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1858
wdenk1d9f4102004-10-09 22:21:29 +00001859* Patch by Steven Scholz, 16 Aug 2004:
1860 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1861 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1862 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1863 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1864 into cpu/arm920t/$(SOC)/
1865
wdenka5bbcc32004-09-29 22:55:14 +00001866* Patches by Sean Chang, 09 Aug 2004:
1867 - Added support for both 8 and 16 bit mode access to System ACE CF
1868 through MPU.
1869 - Fixed missing System ACE CF device during get FAT partition info
1870 in fat_register_device function.
1871 - Enabled System ACE CF support on ML300.
1872
1873* Patch by Sean Chang, 09 Aug 2004:
1874 Synch defines for saveenv and do_saveenv functions so they get
1875 compiled under the same statement.
1876
1877* Patch by Sean Chang, 09 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +00001878 - Added I2C support for ML300.
1879 - Added support for ML300 to read out its environment information
1880 stored on the EEPROM.
1881 - Added support to use board specific parameters as part of
1882 U-Boot's environment information.
1883 - Updated MLD files to support configuration for new features
1884 above.
1885
wdenka5bbcc32004-09-29 22:55:14 +00001886* Patches by Travis Sawyer, 05 Aug 2004:
wdenka06752e2004-09-29 22:43:59 +00001887 - Remove incorrect bridge settings for eth group 6
1888 - Add call to setup bridge in ppc_440x_eth_initialize
1889 - Fix ppc_440x_eth_init to reset the phy only if its the
1890 first time through, otherwise, just check the phy for the
1891 autonegotiated speed/duplex. This allows the use of netconsole
1892 - only print the speed/duplex the first time the phy is reset.
1893
wdenkda93ed82004-09-29 11:02:56 +00001894* Patch by Shlomo Kut, 29 Mar 2004:
1895 Add support for MKS Instruments "Quantum" board
1896
1897* Fix build problem with Cogent boards;
1898 avoid using <asm/byteorder.h> when using the host compiler
1899
wdenka5725fa2004-09-28 21:51:42 +00001900* Patch by Ganapathi C, 04 Aug 2004:
1901 Fix NFS timeout issue
1902
wdenke1a3f6b2004-09-28 21:39:45 +00001903* Patch by Yuli Barcohen, 19 Jul 2004:
1904 - Fix host tools building in Cygwin environment
1905 - Fix header files search order for host tools
1906
1907* Patch by Tom Armistead, 19 Jul 2004:
1908 Fix kgdb.S support for 74xx_75x cpu
1909
wdenkc65fdc72004-09-28 21:26:26 +00001910* Patch by Jon Loeliger, 15 Jul 2004:
1911 Fix MPC85xx I2C driver
1912
wdenk64f70be2004-09-28 20:34:50 +00001913* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1914
wdenkcce625e2004-09-28 19:00:19 +00001915* Patch by Stephen Williams, 15 July 2004
1916 Set the PCI class code for JSE board as part of PCI interface setup
1917
1918* Patch by Michael Bendzick, 15 Jul 2004:
1919 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1920 CFG_FLASH_USE_BUFFER_WRITE is set
1921
wdenk66ca92a2004-09-28 17:59:53 +00001922* Patch by Yuli Barcohen, 13 Jul 2004:
1923 Allow clock setting on MPC866/MPC885 series chips according to
1924 environment variable `cpuclk'
1925
1926* Patch by Yuli Barcohen, 20 Apr 2004:
1927 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1928
wdenk4ec3a7f2004-09-28 16:44:41 +00001929* Patch by Vincent Dubey, 24 Sep 2004:
1930 Add support for xaeniax board
1931
wdenk79536a62004-09-27 20:20:11 +00001932* Add comment about non-GPL character of standalone applications to
1933 COPYING file
1934
1935* Fix FEC ethernet problem on NSCU board.
1936
wdenk4734cb72004-09-21 23:33:32 +00001937* Patch by Gary Jennejohn, 09 Sep 2004:
1938 allow to use USART1 as console port on at91rm9200dk boards
1939
stroesec3548392004-09-16 12:37:13 +00001940* Patch by Stefan Roese, 16 Sep 2004:
1941 Update AR405 board.
1942
wdenk1d6f9722004-09-09 17:44:35 +00001943* Fix SysClk handling for PPChameleon and CATcenter boards
1944
wdenkeedcd072004-09-08 22:03:11 +00001945* Patch by Detlev Zundel, 08 Sep 2004:
1946 Update etags build target
1947
1948* Improve NetConsole support: add support for broadcast destination
1949 address and buffered input.
1950
1951* Cleanup compiler warnings for GCC 3.3.x and later
1952
1953* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1954
wdenk7ca202f2004-08-28 22:45:57 +00001955* Add support for IDS "NC650" board
1956
wdenk31a64922004-08-28 21:09:14 +00001957* Add automatic update support for LWMON board
1958
1959* Clear Block Lock-Bits when erasing flash on LWMON board.
1960
1961* Fix return code of "fatload" command
1962
1963* Enable MSDOS/VFAT filesystem support for LWMON board
1964
wdenk89394042004-08-04 21:56:49 +00001965* Patch by Martin Krause, 03 Aug 2004:
1966 change timing for SM501 graphics controller on TQM5200 module
1967
1968* Patch by Mark Jonas, 13 July 2004:
1969 - Total5200 LCD now run in little endian mode. Endianess conversion
1970 is done in hardware.
wdenk7ca202f2004-08-28 22:45:57 +00001971 - Removed last reference to "console" environment variable.
wdenk89394042004-08-04 21:56:49 +00001972
wdenk429168e2004-08-02 23:39:03 +00001973* Patches by Lars Munch, 12 Jul 2004:
1974 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1975 board specific
1976 - split out the LXT971A PHY from ns_9750_eth.h
1977 - split the dm9161 phy part out of at91rm9200_ether.c
1978
wdenk6705d812004-08-02 23:22:59 +00001979* Patch by Andreas Engel, 12 Jul 2004:
1980 Replaced hardcoded PL011 clock frequency with config variable.
1981 Fixed wrong CONFIG_CMD_DFL doc.
1982
1983* Patch by Thomas Viehweger, 09 Jun 2004:
1984 make it possible to remove chpart when there is only one partition
1985
wdenk68ceb292004-08-02 21:11:11 +00001986* Add support for console over UDP (compatible to Ingo Molnar's
1987 netconsole patch under Linux)
1988
wdenk9aea9532004-08-01 23:02:45 +00001989* Patch by Jon Loeliger, 16 Jul 2004:
1990 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1991 STXGP3 boards
1992 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1993 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1994 and CONFIG_L2_INIT_RAM options.
1995 - Refactor Local Bus initialization out of SDRAM setup.
1996 - Re-implement new version of LBC11/DDR11 errata workarounds.
1997 - Moved board specific PCI init parts out of CPU directory.
1998 - Added TLB entry for PCI-1 IO Memory
1999 - Updated README.mpc85xxads
2000
wdenk281e00a2004-08-01 22:48:16 +00002001* Patch by Sascha Hauer, 28 Jun:
2002 - add generic support for Motorola i.MX architecture
2003 - add support for mx1ads, mx1fs2 and scb9328 boards
2004
2005* Patches by Marc Leeman, 23 Jul 2004:
2006 - Add define for the PCI/Memory Buffer Configuration Register
2007 - corrected comments in cpu/mpc824x/cpu_init.c
2008
2009* Add support for multiple serial interfaces
2010 (for example to allow modem dial-in / dial-out)
2011
stroese45eeb892004-07-15 14:41:43 +00002012* Patch by Stefan Roese, 15 Jul 2004:
2013 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2014
wdenkcfca5e62004-08-01 13:09:47 +00002015* Fix NSCU config; add ethernet wakeup code.
2016
wdenk281e00a2004-08-01 22:48:16 +00002017* Add link for preloader for Motorola Coldfire to README.m68k
wdenkcfca5e62004-08-01 13:09:47 +00002018
wdenk75b1fa72004-07-12 22:34:51 +00002019* Patch by Michael Bendzick, 12 Jul 2004:
2020 fix output formatting in drivers/cfi_flash.c
2021
wdenk07cba352004-07-12 14:37:59 +00002022* Patch by Mark Jonas, 02 Jul 2004:
2023 Fix lowboot (again) on MPC5xxx
2024
wdenkcdc7fea2004-07-11 22:27:55 +00002025* Patch by Curt Brune, 07 Jul 2004:
2026 relocate exception vectors on arm720t if needed
2027
wdenka1f4a3d2004-07-11 22:19:26 +00002028* Patch by George G. Davis, 06 Jul 2004:
2029 - update mach-types.h to latest arm.linux.org.uk master list
2030 - Set correct OMAP1610 bi_arch_number for build target
2031
2032* Patch by Curt Brune, 06 Jul 2004:
2033 evb4510: add support for timer interrupt; cleanup
2034
wdenkb9283e22004-07-11 21:49:42 +00002035* Patch by Dan Poirot, 06 Jul 2004:
2036 Fix sbc8260 environment variables
2037
2038* Cleanup redundand "console" environment variable
2039
wdenk81050922004-07-11 20:04:51 +00002040* Patch by Mark Jonas, 05 Jul 2004:
2041 add support for the Total5100's and Total5200's LCD screen
2042
2043* Patches by Dan Eisenhut, 01 Jul 2004:
2044 - README fixes.
2045 - Move doc2000.h include to prevent compiler warning on some boards
2046
wdenk6c7a1402004-07-11 19:17:20 +00002047* Patch by Mark Jonas, 01 Jul 2004:
2048 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2049 MGT5100 and MPC5200 based Freescale platforms.
2050
wdenkbc54f302004-07-11 18:10:30 +00002051* Patch by Philippe Robin, 01 Jul 2004:
2052 Add initialization for Integrator and versatile board files.
2053
2054* Patch by Hinko Kocevar, 01 Jun 2004:
2055 Fix VFD FB allocation, add LCD FB allocation on ARM
2056
wdenk56523f12004-07-11 17:40:54 +00002057* Patch by Martin Krause, 30 Jun 2004:
2058 Add support for TQM5200 board
2059
2060* Patch by Martin Krause, 29 Jun 2004:
2061 Add loopw command: infinite write loop on address range
2062
wdenk857cad32004-07-10 23:48:41 +00002063* Patches by Yasushi Shoji, 29 Jun 2004:
2064 - add empty include/asm-microblaze/processor.h
2065 - add to CREDITS and MAINTAINERS
2066 - add gd initialization
2067 - add MicroBlaze and SUZAKU board to MAKEALL script
2068 - add reset support for SUZAKU
2069 - add flush_cache() for MicroBlaze
2070 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2071 size flash memory on SUZAKU
2072
wdenkfabd46a2004-07-10 23:11:10 +00002073* Patch by Prakash Kumar, 27 Jun 2004:
2074 Add support for the PXA250 based Intrinsyc Cerf board.
2075
2076* Patch by Yasushi Shoji, 27 Jun 2004:
2077 fix comment in include/common.h
2078
wdenk466b7412004-07-10 22:35:59 +00002079* Rename SBC8560 into sbc8560 for consistency
2080
2081* Patch by Daniel Poirot, 24 Jun 2004:
2082 Add support for Wind River's sbc8240 board
2083
2084* Patches by Yasushi Shoji, 26 Jun 2004:
2085 - drivers/serial_xuartlite.c: fix "return 0" in void function
2086 - add microblaze support to mkimage tool
2087
wdenk8b07a112004-07-10 21:45:47 +00002088* Patch by Fred Klatt, 25 Jun 2004:
wdenk466b7412004-07-10 22:35:59 +00002089 Add support for WindRiver's sbc8560 board
wdenk8b07a112004-07-10 21:45:47 +00002090
2091* Patch by Nicolas Lacressonniere, 24 Jun 2004
2092 Small Bugs fixes for "at91rm9200dk" board:
2093 - Timing modifications for SPI DataFlash access
2094 - Fix NAND flash detection bug
2095
2096* Patch by Nicolas Lacressonniere, 24 Jun 2004:
2097 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2098
wdenk0ac6f8b2004-07-09 23:27:13 +00002099* Patch by Jon Loeliger, 17 June 2004:
2100 Completion of the 8540ADS/8560ADS updates:
2101 Fix some PCI and Rapid I/O memory maps,
2102 Initialize both TSEC 1 and 2,
2103 Initialize SDRAM
2104 Update MAINTAINER for 85xx boards and README.mpc85xxads
2105
wdenk26238132004-07-09 22:51:01 +00002106* Patch by Yuli Barcohen, 16 Jun 2004:
2107 Remove obsolete AdderII port which was superseded by unified
2108 AdderII/Adder87x port
2109
2110* Patch by Ladislav Michl, 16 Jun 2004:
2111 Fix gcc-3.3.3 warnings for smc91111.c
2112
stroeseede13022004-07-02 14:38:26 +00002113* Patch by Stefan Roese, 02 Jul 2004:
2114 - Fix bug in 405 ethernet driver; allocated data not cleared!
2115 - Fix problem in 405 i2c driver; don't try to print without console!
2116
wdenk78953f22004-07-01 22:02:29 +00002117* Patch by Paul Ruhland, 11 Jun 2004:
2118 Remove debug code from 'board/lpd7a40x/flash.c'
2119
wdenke55ca7e2004-07-01 21:40:08 +00002120* Patch by Andrea Marson, 11 Jun 2004:
2121 Update for PPChameleon board:
2122 - support for SysClk @ 25MHz
2123 - support for Silicon Motion SM712 VGA controller
2124 - some clean ups
2125
wdenk93f6a672004-07-01 20:28:03 +00002126* Patches by Richard Woodruff, 10 Jun 2004:
2127 - fix problems with examples/stubs.c for GCC >= 3.4
2128 - fix problems with gd initialization
2129
wdenk39539882004-07-01 16:30:44 +00002130* Patch by Curt Brune, 17 May 2004:
2131 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2132 - Add support for ESPD-Inc. EVB4510 Board
2133
2134* Patch by Marc Leeman, 11 May 2004:
2135 Fix for MPC8245 - reading PPC Memory from another device with the
2136 PPC as PCI target device corrupts data due to interenal hardware
2137 buffering.
2138
wdenke94d2cd2004-06-30 22:59:18 +00002139* Fix "cls" command when used with splash screen
2140
2141* Increase NFS download timeout (now 1 min - 10 sec is to short for a
2142 slow download of a big image)
2143
wdenkc3f4d172004-06-25 23:35:58 +00002144* Add "cls" function to MPC823 LCD driver so we can reinitialize the
2145 display even after showing a bitmap
2146
wdenk49822e22004-06-19 21:19:10 +00002147* Patch by Josef Wagner, 04 Jun 2004:
2148 - DDR Ram support for PM520 (MPC5200)
2149 - support for different flash types (PM520)
2150 - USB / IDE / CF-Card / DiskOnChip support for PM520
2151 - 8 bit boot rom support for PM520/CE520
2152 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2153 - I2C and RTC support for CPC45
2154 - support of new flash type (28F160C3T) for CPC45
2155
wdenk46a414d2004-06-17 18:50:45 +00002156* Fix flash parameters passed to Linux for PPChameleon board
2157
2158* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2159
wdenkf832d8a2004-06-10 21:55:33 +00002160* Patch by Paul Ruhland, 10 Jun 2004:
wdenk49822e22004-06-19 21:19:10 +00002161 fix support for Logic SDK-LH7A404 board and clean up the
wdenkf832d8a2004-06-10 21:55:33 +00002162 LH7A404 register macros.
2163
2164* Patch by Matthew McClintock, 10 Jun 2004:
2165 Modify code to select correct serial clock on Sandpoint8245
2166
wdenkb54d32b2004-06-10 21:34:36 +00002167* Patch by Robert Schwebel, 10 Jun 2004:
2168 Add support for Intel K3 strata flash.
2169
2170* Patch by Thomas Brand, 10 Jun 2004:
2171 Fix "loads" command on DK1S10 board
2172
wdenk2d24a3a2004-06-09 21:50:45 +00002173* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk99edcfb2004-06-09 21:54:22 +00002174 Add support for 8MB flash SIMM and JFFS2 file system on
2175 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2176
2177* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk2d24a3a2004-06-09 21:50:45 +00002178 Add support for Analogue&Micro Adder87x and the older AdderII board.
2179
2180* Patch by Ming-Len Wu, 09 Jun 2004:
2181 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2182
wdenke63c8ee2004-06-09 21:04:48 +00002183* Patch by Sam Song, 09 Jun 2004:
2184 - Add support for RPXlite_DW board
2185 - Update FLASH driver for 4*AM29DL323DB90VI
2186 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2187
wdenk36c72872004-06-09 17:45:32 +00002188* Patch by Mark Jonas, 08 June 2004:
2189 - Make MPC5200 boards evaluate the SVR to print processor name and
2190 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2191
2192* Patch by Kai-Uwe Bloem, 06 May 2004:
2193 Fix endianess problem in cramfs code
2194
wdenk4c0d4c32004-06-09 17:34:58 +00002195* Patch by Tom Armistead, 04 Jun 2004:
2196 Add support for MAX6900 RTC
2197
2198* Patches by Ladislav Michl, 03 Jun 2004:
2199 - fix cfi_flash.c on LE systems
2200 - let 'make mrproper' delete u-boot.img as well
2201 - turn printf into debug in cfi_flash.c
2202
wdenkca0e7742004-06-09 15:37:23 +00002203* Patch by Kurt Stremerch, 28 May 2004:
2204 Add support for Exys XSEngine board
2205
wdenk697037f2004-06-09 15:29:49 +00002206* Patch by Martin Krause, 27 May 2004:
2207 Fix a MPC5xxx I2C timing issue in i2c_probe().
2208
2209* Patch by Leif Lindholm, 27 May 2004:
2210 Fix board_init_f() for dbau1x00 board.
2211
wdenk3ff02c22004-06-09 15:25:53 +00002212* Patch by Imre Deak, 26 May 2004:
2213 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2214 Set flash base accordingly, and decide whether to do or skip board
2215 specific setup steps.
2216
2217* Patch by Josef Baumgartner, 26 May 2004:
2218 Add missing define in include/asm-m68k/global_data.h
2219
wdenk70f05ac2004-06-09 15:24:18 +00002220* Patch by Josef Baumgartner, 25 May 2004:
2221 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2222
2223* Patch by Paul Ruhland, 24 May 2004:
2224 fix SDRAM initialization for LPD7A400 board.
2225
wdenk13a56952004-06-09 14:58:14 +00002226* Patch by Jian Zhang, 20 May 2004:
2227 add support for environment in NAND flash
2228
wdenkc3c7f862004-06-09 14:47:54 +00002229* Patch by Yuli Barcohen, 20 May 2004:
2230 Add support for Interphase iSPAN boards.
2231
2232* Patches by Paul Ruhland, 17 May 2004:
2233 - Add I/O functions to the smc91111 ethernet driver to support the
2234 Logic LPD7A40x boards.
wdenkf39748a2004-06-09 13:37:52 +00002235 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2236 specifically the LPD7A400.
2237
2238* Patches by Robert Schwebel, 15 May 2004:
2239 - call MAC address reading code also for SMSC91C111;
2240 - make SMSC91C111 timeout configurable, remove duplicate code
2241 - fix get_timer() for PXA
2242 - update doc/README.JFFS2
2243 - use "bootfile" env variable also for jffs2
2244
wdenkaa245092004-06-09 12:47:02 +00002245* Patch by Tolunay Orkun, 14 May 2004:
2246 Add support for Cogent CSB472 board (8MB Flash Rev)
2247
wdenkaa5590b2004-06-09 12:42:26 +00002248* Patch by Thomas Viehweger, 14 May 2004:
2249 - flash.h: more flash types added
2250 - immap_8260.h: some bits added (useful for RMII)
2251 - cmd_coninfo.c: typo corrected, printf -> puts
2252 - reduced size by replacing spaces with tab
2253
wdenk48abe7b2004-06-09 10:15:00 +00002254* Patch by Robert Schwebel, 13 May 2004:
2255 Add 'imgextract' command: extract one part of a multi file image.
2256
wdenk547b4cb2004-06-09 00:51:50 +00002257* Patches by Jon Loeliger, 11 May 2004:
wdenk97d80fc2004-06-09 00:34:46 +00002258 Dynamically handle REV1 and REV2 MPC85xx parts.
2259 (Jon Loeliger, 10-May-2004).
2260 New consistent memory map and Local Access Window across MPC85xx line.
2261 New CCSRBAR at 0xE000_0000 now.
2262 Add RAPID I/O memory map.
2263 New memory map in README.MPC85xxads
2264 (Kumar Gala, 10-May-2004)
2265 Better board and CPU identification on MPC85xx boards at boot.
2266 (Jon Loeliger, 10-May-2004)
2267 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2268 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2269 (Jim Robertson, 10-May-2004)
2270 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2271 Supports multiple PHYs.
2272 (Andy Fleming, 10-May-2004)
2273 Some README.MPC85xxads updates.
2274 (Kumar Gala, 10-May-2004)
2275 Copyright updates for "Freescale"
2276 (Andy Fleming, 10-May-2004)
2277
wdenk6bdd1372004-06-09 00:15:33 +00002278* Patch by Stephen Williams, 11 May 2004:
2279 Add flash support for ST M29W040B
2280 Reduce JSE specific flash.c to remove dead code.
2281
wdenk356a0d92004-06-09 00:10:59 +00002282* Patch by Markus Pietrek, 04 May 2004:
2283 Fix clear_bss code for ARM systems (all except s3c44b0 which
2284 doesn't clear BSS at all?)
2285
2286* Fix "ping" problem on INC-IP board. Strange problem:
2287 Sometimes the store word instruction hangs while writing to one of
2288 the Switch registers, but only if the next instruction is 16-byte
2289 aligned. Moving the instruction into a separate function somehow
2290 makes the problem go away.
2291
wdenk1eaeb582004-06-08 00:22:43 +00002292* Patch by Rishi Bhattacharya, 08 May 2004:
2293 Add support for TI OMAP5912 OSK Board
2294
2295* Patch by Sam Song May, 07 May 2004:
2296 Fix typo of UPM table for rmu board
2297
2298* Patch by Pantelis Antoniou, 05 May 2004:
wdenk79fa88f2004-06-07 23:46:25 +00002299 - Intracom board update.
2300 - Add Codec POST.
2301
wdenkcea655a2004-06-06 23:53:59 +00002302* Add support for the second Ethernet interface for the 'PPChameleon'
2303 board.
2304
wdenka56bd922004-06-06 23:13:55 +00002305* Patch by Dave Peverley, 30 Apr 2004:
2306 Add support for OMAP730 Perseus2 Development board
2307
2308* Patch by Alan J. Luse, 29 Apr 2004:
2309 Fix flash chip-select (OR0) option register setting on FADS boards.
2310
2311* Patch by Alan J. Luse, 29 Apr 2004:
2312 Report MII network speed and duplex setting properly when
2313 auto-negotiate is not enabled.
2314
2315* Patch by Jarrett Redd, 29 Apr 2004:
2316 Fix hang on reset on Ocotea board due to flash in wrong mode.
2317
wdenk5ca26792004-06-06 22:11:41 +00002318* Patch by Dave Peverley, 29 Apr 2004:
2319 add MAC address detection to smc91111 driver
2320
2321* Patch by David Müller, 28 Apr 2004:
2322 fix typo in lib_arm/board.c
2323
wdenk17ea1172004-06-06 21:51:03 +00002324* Patch by Tolunay Orkun, 20 Apr 2004:
2325 - README update: add CONFIG_CSB272 and csb272_config
2326 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2327 i2cfast environment variable
2328
wdenk11142572004-06-06 21:35:06 +00002329* Patch by Yuli Barcohen, 19 Apr 2004:
2330 - Rename DUET_ADS to MPC885ADS
2331 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2332 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2333 - Clean up FADS family port to use the new defines
2334
wdenk979bdbc2004-06-01 21:08:17 +00002335* Fix PCI support on CPC45 board
2336
wdenke4cc71a2004-05-19 21:33:14 +00002337* Patch by Scott McNutt, 25 Apr 2004:
2338 Add Nios GDB/JTAG Console support:
2339 - Add stubs to support gdb via JTAG.
2340 - Add support for console over JTAG.
2341 - Minor cleanup.
2342
wdenk10767cc2004-05-13 13:23:58 +00002343* Add support for CATcenter board (based on PPChameleon ME module)
2344
wdenk02b11f82004-05-12 22:54:36 +00002345* Patch by Klaus Heydeck, 12 May 2004:
2346 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2347 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2348 various changes to KUP4 board specific files
2349
wdenk6c1362c2004-05-12 22:18:31 +00002350* Fix minor network problem on MPC5200: need some delay between
2351 resetting the PHY and sending the first packet. Implemented in a
2352 "natural" way by invoking the PHY reset and initialization code
2353 only once after power on vs. each time the interface is brought up.
2354
wdenk9d9e2832004-05-11 21:53:55 +00002355* Add some limited support for low-speed devices to SL811 USB controller
2356 (at least "usb reset" now passes successfully and "usb info" displays
2357 correct information)
2358
wdenkbaac6072004-05-08 20:33:20 +00002359* Change init sequence for multiple network interfaces: initialize
2360 on-chip interfaces before external cards.
2361
wdenk32877d62004-05-05 19:44:41 +00002362* Fix memory leak in the NAND-specific JFFS2 code
2363
2364* Fix SL811 USB controller when attached to a USB hub
2365
wdenk62b4ac92004-05-05 08:31:53 +00002366* Fix config option spelling in PM520 config file
2367
2368* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2369 patches by Pantelis Antoniou, 30 Mar 2004)
2370
wdenk2729af92004-05-03 20:45:30 +00002371* Fix minor NAND JFFS2 related issue
2372
2373* Fixes for SL811 USB controller:
2374 - implement workaround for broken memory stick
2375 - improve error handling
2376
2377* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2378 cope with congested networks.
2379
2380======================================================================
wdenk56b86bf2004-04-12 14:31:43 +00002381Changes for U-Boot 1.1.1:
2382======================================================================
wdenk507bbe32004-04-18 21:13:41 +00002383
wdenkfc1cfcd2004-04-25 15:41:35 +00002384* Patch by Travis Sawyer, 23 Apr 2004:
2385 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2386 errata from Vitesse Semiconductor.
wdenk0b8fa032004-04-25 14:37:29 +00002387
2388* Patch by Philippe Robin, 22 Apr 2004:
wdenk02b11f82004-05-12 22:54:36 +00002389 Fix ethernet configuration for "versatile" board
wdenk0b8fa032004-04-25 14:37:29 +00002390
2391* Patch by Kshitij Gupta, 21 Apr 2004:
2392 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2393
2394* Patch by Steven Scholz, 24 Feb 2004:
2395 Fix a bug in AT91RM9200 ethernet driver:
2396 The MII interface is now initialized before accessing the PHY.
2397
wdenkb9711de2004-04-25 13:18:40 +00002398* Patch by John Kerl, 19 Apr 2004:
2399 Use U-boot's miiphy.h for PHY register names, rather than
2400 introducing a new header file.
2401
2402* Update pci_ids.h from linux-2.4.26
2403
2404* Patch by Masami Komiya, 19 Apr 2004:
2405 Fix problem cause by VLAN function on little endian architecture
2406 without VLAN environment
2407
wdenke9132ea2004-04-24 23:23:30 +00002408* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenkb9711de2004-04-25 13:18:40 +00002409 binary image for all clock frequencies. Implement run-time
wdenke9132ea2004-04-24 23:23:30 +00002410 optimization of flash access timing based on the actual bus
2411 frequency.
2412
wdenk5cf91d62004-04-23 20:32:05 +00002413* Modify KUP4X board configuration to use SL811 driver for USB memory
2414 sticks (including FAT / VFAT filesystem support)
2415
2416* Add SL811 Host Controller Interface driver for USB
2417
2418* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2419
2420* Patch by Pantelis Antoniou, 19 Apr 2004:
2421 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2422 Minor patches for Intracom boards.
2423
2424* Patch by Christian Pell, 19 Apr 2004:
2425 cleanup support for CF/IDE on PCMCIA for PXA25X
2426
wdenke35745b2004-04-18 23:32:11 +00002427* Temporarily disabled John Kerl's extended MII command code because
2428 "miivals.h" is missing
2429
2430* Patches by Mark Jonas, 13 Apr 2004:
2431 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2432 - Add sync instructions to IceCube SDRAM init code
2433 - Move SDRAM chip constants into seperate include files
2434 - Unify DDR and SDR initialization code
2435 - Unify all IceCube (Lite5xxx) target names
2436
wdenk24711112004-04-18 22:57:51 +00002437* Patch by John Kerl, 16 Apr 2004:
2438 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2439 mii read 4-7 18-1a. Also add mii dump subcommand for
2440 pretty-printing standard regs 0-5.
2441
2442* Patch by Stephen Williams, 16 April 2004:
2443 fix typo in JSE.h; update MAINTAINERS
2444
wdenk498b8db2004-04-18 22:26:17 +00002445* Patch by Matthew S. McClintock, 14 Apr 2004:
2446 fix initdram function for utx8245 board
2447
2448* Patch by Markus Pietrek, 14 Apr 2004:
2449 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2450
2451* Patch by Reinhard Meyer, 18 Apr 2004:
2452 provide the IDE Reset Function for EMK 5200 boards
2453
2454* Patch by Masami Komiya, 12 Apr 2004:
2455 fix pci_hose_write_config_{byte,word}_via_dword problems
2456
wdenka8bd82d2004-04-18 22:03:42 +00002457* Patch by Sangmoon Kim, 12 Apr 2004:
2458 Update max RAM size for debris board
2459
2460* Patch by Travis Sawyer, 08 Apr 2004:
2461 Add TLB entry for second DIMM slot on ocotea
2462
2463* Patch by Masami Komiya, 08 Apr 2004:
2464 add RTL8169 network driver
2465
wdenk7abf0c52004-04-18 21:45:42 +00002466* Patch by Dan Malek, 07 Apr 2004:
2467 - Add support for RPC/STx GP3, Motorola 8560 board
2468 - Update 85xx TSEC driver so it searches MII for first available PHY
2469 and uses that one.
2470 - Add functions to support console MII commands.
2471
2472* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka8bd82d2004-04-18 22:03:42 +00002473 Move initialization of bi_iic_fast[]
wdenk7abf0c52004-04-18 21:45:42 +00002474 from board_init_f() to board_init_r()
2475
2476* Patch by Yasushi Shoji, 07 Apr 2004:
2477 Cleanup microblaze port
2478
2479* Patch by Sangmoon Kim, 07 Apr 2004:
2480 Add auto SDRAM module detection for Debris board
2481
wdenkd4326ac2004-04-18 21:17:30 +00002482* Patch by Rune Torgersen, 06 Apr 2004:
2483 - Fix some PCI problems on the MPC8266ADS board
2484 - Fix the location of some PCI entries in the immap structure
2485
wdenk507bbe32004-04-18 21:13:41 +00002486* Patch by Yasushi Shoji, 07 Apr 2004:
2487 - add support for microblaze processors
2488 - add support for AtmarkTechno "suzaku" board
2489
wdenk998eaae2004-04-18 19:43:36 +00002490* Configure PPChameleon board to use redundand environment in flash
2491
2492* Configure PPChameleon board to use JFFS2 NAND support.
2493
2494* Added support for JFFS2 filesystem (read-only) on top of NAND flash
2495
wdenk6e592382004-04-18 17:39:38 +00002496* Patch by Rune Torgersen, 16 Apr 2004:
2497 LBA48 fixes
wdenk56b86bf2004-04-12 14:31:43 +00002498
wdenkc26e4542004-04-18 10:13:26 +00002499* Patches by Pantelis Antoniou, 16 Apr 2004:
2500 - add support for a new version of an Intracom board and fix
2501 various other things on others.
2502 - add verify support to the crc32 command (define
2503 CONFIG_CRC32_VERIFY to enable it)
2504 - fix FEC driver for MPC8xx systems:
2505 1. fix compilation problems for boards that use dynamic
2506 allocation of DPRAM
2507 2. shut down FEC after network transfers
2508 - HUSH parser fixes:
2509 1. A new test command was added. This is a simplified version of
2510 the one in the bourne shell.
2511 2. A new exit command was added which terminates the current
2512 executing script.
2513 3. Fixed handing of $? (exit code of last executed command)
wdenk6e592382004-04-18 17:39:38 +00002514 - Fix some compile problems;
2515 add "once" functionality for the netretry variable
wdenkc26e4542004-04-18 10:13:26 +00002516
wdenkea66bc82004-04-15 23:23:39 +00002517* Patch by George G. Davis, 02 Apr 2004:
2518 add support for Intel Assabet board
2519
wdenkdb01a2e2004-04-15 23:14:49 +00002520* Patch by Stephen Williams, 01 Apr 2004:
2521 Add support for Picture Elements JSE board
2522
2523* Patch by Christian Pell, 01 Apr 2004:
2524 Add CompactFlash support for PXA systems.
2525
wdenk04a85b32004-04-15 18:22:41 +00002526* Patches by Pantelis Antoniou, 30 Mar 2004:
2527 - add auto-complete support to the U-Boot CLI
2528 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk5a8c51c2004-04-15 21:16:42 +00002529 - add support for the Epson 156x series of graphical displays
2530 (These displays are serial and not suitable for using a normal
2531 framebuffer console on them)
2532 - add infrastructure needed in order to POST any DSPs in a board
wdenka6ab4bf2004-04-15 21:31:56 +00002533 - improve and fix various things in the MPC8xx FEC driver:
2534 1. The new 87x and 88x series of processors have two FECs,
2535 and the new driver supports them both.
2536 2. Another change in the 87x/88x series is support for
2537 the RMII (Reduced MII) interface. However numerous
2538 changes are needed to make it work since the PHYs
2539 are connected to the same lines. That means that
2540 you have to address them correctly over the MII
2541 interface.
2542 3. We now correctly match the MII/RMII interface
2543 configuration to what the PHY reports.
wdenka3d991b2004-04-15 21:48:45 +00002544 - Fix problem when readingthe MII status register. Due to the
2545 internal design of many PHYs you have to read the register
2546 twice. The problem is more apparent in 10Mbit mode.
2547 - add new mode ".jffs2s" for reading from a NAND device: it just
2548 skips over bad blocks.
2549 - add networking support for VLANs (802.1q), and CDP (Cisco
2550 Discovery Protocol)
wdenkbda6c8a2004-04-15 21:58:11 +00002551 - some minor patches / cleanup
wdenk04a85b32004-04-15 18:22:41 +00002552
2553* Patch by Yuli Barcohen, 28 Mar 2004:
2554 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2555 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2556 - Change configuration method for MPC8260ADS family
2557
wdenkd716b122004-04-12 16:12:49 +00002558* add startup code to clear the BSS of standalone applications
2559
wdenk56b86bf2004-04-12 14:31:43 +00002560* Fix if / elif handling bug in HUSH shell
2561
2562======================================================================
wdenkf525c8a2004-04-10 20:44:51 +00002563Changes for U-Boot 1.1.0:
wdenkc83bf6a2004-01-06 22:38:14 +00002564======================================================================
2565
wdenk7e780362004-04-08 22:31:29 +00002566* Patch by Mark Jonas: Remove config.tmp files only when
2567 unconfiguring the board
2568
2569* Adapt RMU board for bigger flash memory
2570
wdenk0608e042004-03-25 19:29:38 +00002571* Patch by Klaus Heydeck, 13 Mar 2003:
2572 Add support for KUP4X Board
2573
wdenk518e2e12004-03-25 14:59:05 +00002574* Patch by Pavel Bartusek, 21 Mar 2004
2575 Add Reiserfs support
2576
2577* Patch by Hinko Kocevar, 20 Mar 2004
2578 - Add auto-release for SMSC LAN91c111 driver
2579 - Add save/restore of PTR and PNR regs as suggested in datasheet
2580
wdenk6fb6af62004-03-23 23:20:24 +00002581* Patch by Stephen Williams, 19 March 2004
2582 Increase speed of sector reads from SystemACE,
2583 shorten poll timeout and remove a useless reset
2584
2585* Patch by Tolunay Orkun, 19 Mar 2004:
2586 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2587 (CONFIG_PHY_GIGE)
2588
2589* Patch by Brad Kemp, 18 Mar 2004:
2590 prevent machine checks during a PCI scan
2591
2592* Patch by Pierre Aubert, 18 Mar 2004:
2593 Fix string cleaning in IDE identification
2594
wdenkeeb1b772004-03-23 22:53:55 +00002595* Patch by Pierre Aubert, 18 Mar 2004:
2596 - Unify video mode handling for Chips & Technologies 69000 Video
2597 chip and Silicon Motion SMI 712/710/810 Video chip
2598 - Add selection of the video output (CRT or LCD) via 'videoout'
2599 environment variable for the Silicon Motion
2600 - README update
2601
2602* Patch by Pierre Aubert, 18 Mar 2004:
2603 include/common.h typo fix
2604
2605* Patches by Tolunay Orkun, 17 Mar 2004:
2606 - Add support for bd->bi_iic_fast[] initialization via environment
2607 variable "i2cfast" (CONFIG_I2CFAST)
2608 - Add "i2cfast" u-boot environment variable support for csb272
2609
wdenk27aa8182004-03-23 22:37:33 +00002610* Patch by Carl Riechers, 17 Mar 2004:
2611 Ignore '\0' characters in console input for use with telnet and
2612 telco pads.
2613
2614* Patch by Leon Kukovec, 17 Mar 2004:
2615 typo fix for strswab prototype #ifdef
2616
wdenk4b9206e2004-03-23 22:14:11 +00002617* Patches by Thomas Viehweger, 16 Mar 2004:
2618 - show PCI clock frequency on MPC8260 systems
2619 - add FCC_PSMR_RMII flag for HiP7 processors
2620 - in do_jffs2_fsload(), take load address from load_addr if not set
2621 explicit, update load_addr otherwise
2622 - replaced printf by putc/puts when no formatting is needed
2623 (smaller code size, faster execution)
2624
wdenk109c0e32004-03-23 21:43:07 +00002625* Patch by Phillippe Robin, 16 Mar 2004:
2626 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2627
2628* Patch by Stephen Williams, 15 Mar 2004:
2629 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2630
2631* Patch by Tolunay Orkun, 15 Mar 2004:
2632 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2633
2634* Patch by Travis Sawyer, 15 Mar 2004:
2635 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2636
wdenkefa329c2004-03-23 20:18:25 +00002637* Add start-up delay to make sure power has stabilized before
2638 attempting to switch on USB on SX1 board.
2639
2640* Patch by Josef Wagner, 18 Mar 2004:
2641 - Add support for MicroSys XM250 board (PXA255)
2642 - Add support for MicroSys PM828 board (MPC8280)
2643 - Add support for 32 MB Flash on PM825/826
2644 - new SDRAM refresh rate for PM825/PM826
2645 - added support for MicroSys PM520 (MPC5200)
2646 - replaced Query by Identify command in CPU86/flash.c
2647 to support 28F160F3B
2648
2649* Fix wrap around problem with udelay() on ARM920T
2650
2651* Add support for Macronix flash on TRAB board
2652
wdenk7d7ce412004-03-17 01:13:07 +00002653* Patch by Pierre Aubert, 15 Mar 2004:
2654 Fix buffer overflow in IDE identification
2655
2656* Fix power-off of LCD for out-of-band temperatures on LWMON board
2657
2658* Remove redundand #define in IceCube.h
2659
wdenkd9df1f42004-03-15 09:00:01 +00002660* Patch by Steven Scholz, 27 Feb 2004:
2661 - Adding get_ticks() and get_tbclk() for AT91RM9200
2662 - Many white space fixes in cpu/at91rm9200/interrupts.c
2663
2664* Patches by Steven Scholz, 20 Feb 2004:
2665 some cleanup in AT91RM9200 related code
2666
wdenk855a4962004-03-14 18:23:55 +00002667* Patches by Travis Sawyer, 12 Mar 2004:
2668 - Fix Gigabit Ethernet support for 440GX
2669 - Add Gigabit Ethernet Support to MII PHY utilities
2670
2671* Patch by Brad Kemp, 12 Mar 2004:
2672 Fixes for drivers/cfi_flash.c:
2673 - Better support for x8/x16 implementations
2674 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2675 - Added defines for AMD command and address constants
2676
2677* Patch by Leon Kukovec, 12 Mar 2004:
2678 Fix get_dentfromdir() to correctly handle deleted dentries
wdenk42dfe7a2004-03-14 22:25:36 +00002679
wdenk855a4962004-03-14 18:23:55 +00002680* Patch by George G. Davis, 11 Mar 2004:
2681 Remove hard coded network settings in TI OMAP1610 H2
2682 default board config
2683
2684* Patch by George G. Davis, 11 Mar 2004:
2685 add support for ADS GraphicsClient+ board.
2686
wdenk7d7ce412004-03-17 01:13:07 +00002687* Patch by Pierre Aubert, 11 Mar 2004:
wdenk4b248f32004-03-14 16:51:43 +00002688 - add bitmap command and splash screen support in cfb console
2689 - add [optional] origin in the bitmap display command
2690
2691* Patch by Travis Sawyer, 11 Mar 2004:
2692 Fix ocotea board early init interrupt setup.
2693
2694* Patch by Thomas Viehweger, 11 Mar 2004:
2695 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2696
wdenkaaf224a2004-03-14 15:20:55 +00002697* Patch by Stephan Linz, 09 Mar 2004
2698 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2699
2700* Patch by George G. Davis, 9 Mar 2004:
2701 fix recent build failure for SA1100 target
2702
2703* Patch by Travis Sawyer, 09 Mar 2004:
2704 Support native interrupt mode for the IBM440GX.
2705 Previously it was running in 440GP compatibility mode.
2706
wdenk3d3befa2004-03-14 15:06:13 +00002707* Patch by Philippe Robin, 09 Mar 2004:
2708 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2709 Platform support.
2710
2711* Patch by Masami Komiya, 08 Mar 2004:
2712 Don't overwrite server IP address or boot file name
2713 when the boot server does not return values
2714
wdenk7d7ce412004-03-17 01:13:07 +00002715* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk3d3befa2004-03-14 15:06:13 +00002716 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2717
wdenk4d13cba2004-03-14 14:09:05 +00002718* Patch by Tolunay Orkun, 5 Mar 2004:
2719 Fix early board initialization for Cogent CSB272 board
2720
2721* Patch by Ed Okerson, 3 Mar 2004:
2722 fix CFI flash writes for little endian systems
2723
2724* Patch by Reinhard Meyer, 01 Mar 2004:
2725 generalize USB and IDE support for MPC5200 with according
2726 changes to IceCube.h and TOP5200.h
2727 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2728 add info about USB and IDE to README
2729
wdenkc3f9d492004-03-14 00:59:59 +00002730* Patch by Yuli Barcohen, 4 Mar 2004:
2731 Fix problems with GCC 3.3.x which changed handling of global
2732 variables explicitly initialized to zero (now in .bss instead of
2733 .data as before).
2734
2735* Patch by Leon Kukovec, 02 Mar 2004:
2736 add strswab() to fix IDE LBA capacity, firmware and model numbers
2737 on little endian machines
2738
2739* Patch by Masami Komiya, 02 Mar 2004:
2740 - Remove get_ticks() from NFS code
2741 - Add verification of RPC transaction ID
2742
2743* Patch by Pierre Aubert, 02 Mar 2004:
2744 cleanup for IDE and USB drivers for MPC5200
2745
2746* Patch by Travis Sawyer, 01 Mar 2004:
wdenk0e6d7982004-03-14 00:07:33 +00002747 Ocotea:
2748 - Add IBM PPC440GX Ref Platform support (Ocotea)
2749 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2750 Adapted to U-Boot and 440GX port
2751 440gx_enet.c:
2752 - Add gracious handling of all Ethernet Pin Selections for 440GX
2753 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2754 ppc440.h:
2755 - Add needed bit definitions
2756 - Fix formatting
2757
2758* Patch by Carl Riechers, 1 Mar 2004:
2759 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2760
2761* Patch by Stephan Linz, 27 Feb 2004
2762 - avoid problems for targets without NFS download support
2763
wdenkc40b2952004-03-13 23:29:43 +00002764* Patch by Rune Torgersen, 27 Feb 2004:
2765 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2766 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2767 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2768
2769* Patch by Masami Komiya, 27 Feb 2004:
2770 Fix rarpboot: add autoload by NFS
2771
2772* Patch by Dan Eisenhut, 26 Feb 2004:
2773 fix flash_write return value in saveenv
2774
2775* Patch by Stephan Linz, 11 Dec 2003
2776 expand config.mk to avoid trigraph warnings on NIOS
2777
2778* Rename "BMS2003" board into "HMI10"
2779
wdenk6629d2f2004-03-12 15:38:25 +00002780* SX1 patches: use "serial#" for USB serial #; use redundand environment
2781 storage; auto-set console on USB port (using preboot command)
2782
wdenk232c1502004-03-12 00:14:09 +00002783* Add support for SX1 mobile phone; add support for USB-based console
2784 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2785
wdenk79d696f2004-03-11 22:46:36 +00002786* Fix LOWBOOT configuration for MPC5200 with DDR memory
2787
wdenkf8d813e2004-03-02 14:05:39 +00002788* Fix SDRAM timings for LITE5200 / IceCube board
2789
2790* Handle Auti-MDIX / connection status for INCA-IP
2791
2792* Fix USB problems when attempting to read 0 bytes
2793
wdenke7c85682004-02-27 08:21:54 +00002794* Patch by Travis Sawyer, 26 Feb 2004:
2795 Fix broken compile for XPEDITE1K target.
2796
2797* Patch by Stephan Linz, 26 Feb 2004:
2798 Bug fix for NFS code on NIOS targets
wdenk232c1502004-03-12 00:14:09 +00002799
wdenke7c85682004-02-27 08:21:54 +00002800* Patch by Stephen Williams, 26 Feb 2004:
2801 Break up SystemACE reads of large block counts
2802
wdenk132ba5f2004-02-27 08:20:54 +00002803* Patch by Pierre Aubert, 26 Feb 2004
2804 add IDE support for MPC5200
2805
2806* Patch by Masami Komiya, 26 Feb 2004:
2807 add autoload via NFS
2808
2809* Patch by Stephen Williams
2810 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2811 elsewhere in the source.
2812
wdenk11dadd52004-02-27 00:07:27 +00002813* Patch by Steven Scholz, 25 Feb 2004:
2814 - Timeouts in FPGA code should be based on CFG_HZ
2815 - Minor cleanup in code for Altera FPGA ACEX1K
2816
2817* Patch by Steven Scholz, 25 Feb 2004:
2818 Changed "Directory Hierarchy" section in README
2819
2820* Patch by Masami Komiya, 25 Feb 2004:
2821 Reduce copy count in nfs_read_reply() of NFS code
2822
wdenk80885a92004-02-26 23:46:20 +00002823* Patch by Markus Pietrek, 24 Feb 2004:
2824 NS9750 DevBoard added
2825
wdenk132ba5f2004-02-27 08:20:54 +00002826* Patch by Pierre Aubert, 24 Feb 2004
wdenk80885a92004-02-26 23:46:20 +00002827 add USB support for MPC5200
2828
2829* Patch by Steven Scholz, 24 Feb 2004:
2830 - fix MII commands to use values from last command
2831
2832* Patch by Torsten Demke, 24 Feb 2004:
2833 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2834
wdenk0c852a22004-02-26 23:01:04 +00002835* Patch by Rahul Shanbhag, 19 Feb 2004:
2836 Fixes for for OMAP1610 board:
2837 - shift some IRQ specific code to platform.S file
2838 - remove duplicatewatchdog reset code from start.S
2839
2840* Make Auto-MDIX Support configurable on INCA-IP board
2841
2842* Fix license for mkimage tool
2843
wdenka084f7d2004-02-24 22:33:21 +00002844* Patch by Masami Komiya, 24 Feb 2004:
2845 Update NetBootFileXferSize in NFS code
2846
2847* Patch by Scott McNutt, 24 Feb 2004:
2848 fix packet length in NFS code
2849
wdenkcbd8a352004-02-24 02:00:03 +00002850* Patch by Masami Komiy, 22 Feb 2004:
2851 Add support for NFS for file download
2852
wdenk074cff02004-02-24 00:16:43 +00002853* Patch by Andrea Scian, 17 Feb 2004:
2854 Add support for S3C44B0 processor and DAVE B2 board
2855
2856* Patch by Steven Scholz, 20 Feb 2004:
2857 - Add support for MII commands on AT91RM9200 boards
2858 - some cleanup in AT91RM9200 ethernet code
2859
wdenk028ab6b2004-02-23 23:54:43 +00002860* Patch by Peter Ryser, 20 Feb 2004:
2861 Add support for the Xilinx ML300 platform
2862
2863* Patch by Stephan Linz, 17 Feb 2004:
2864 Fix watchdog support for NIOS
2865
2866* Patch by Josh Fryman, 16 Feb 2004:
2867 Fix byte-swapping for cfi_flash.c for different bus widths
2868
2869* Patch by Jon Diekema, 14 Jeb 2004:
2870 Remove duplicate "FPGA Support" notes from the README file
2871
wdenk63e73c92004-02-23 22:22:28 +00002872* Patches by Reinhard Meyer, 14 Feb 2004:
2873 - update board/emk tree; use common flash driver
2874 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2875 [adapted for other PPC CPUs -- wd]
2876 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2877
2878* Patch by Jon Diekema, 13 Feb 2004:
2879 Call show_boot_progress() whenever POST "FAILED" is printed.
2880
2881* Patch by Nishant Kamat, 13 Feb 2004:
2882 Add support for TI OMAP1610 H2 Board
2883 Fixes for cpu/arm926ejs/interrupt.c
2884 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2885 Fix for a timer bug in OMAP1610 Innovator
2886 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2887
2888* Patches by Stephan Linz, 12 Feb 2004:
2889 - add support for NIOS timer with variable period preload counter value
2890 - prepare POST framework support for NIOS targets
2891
2892* Patch by Denis Peter, 11 Feb 2004:
2893 add POST support for the MIP405 board
2894
wdenkcd0a9de2004-02-23 20:48:38 +00002895* Patch by Laurent Mohin, 10 Feb 2004:
2896 Fix buffer overflow in common/usb.c
2897
2898* Patch by Tolunay Orkun, 10 Feb 2004:
2899 Add support for Cogent CSB272 board
2900
wdenk2d1a5372004-02-23 19:30:57 +00002901* Patch by Thomas Elste, 10 Feb 2004:
2902 Add support for NET+50 CPU and ModNET50 board
2903
2904* Patch by Sam Song, 10 Feb 2004:
2905 Fix typos in cfi_flash.c
2906
2907* Patch by Leon Kukovec, 10 Feb 2004
2908 Fixed long dir entry slot id calculation in get_vfatname
2909
2910* Patch by Robin Gilks, 10 Feb 2004:
2911 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2912 !=, <>, <, >, <=, >=)
2913
wdenk3f85ce22004-02-23 16:11:30 +00002914* Fix problem with side effects in macros in include/usb.h
2915
2916* Patch by David Benson, 13 Nov 2003:
2917 bug 841358 - fix TFTP download size limit
2918
2919* Fixing bug 850768:
2920 improper flush_cache() in load_serial()
2921
2922* Fixing bug 834943:
2923 MPC8540 - missing volatile declarations
2924
2925* Patch by Stephen Williams, 09 Feb 2004:
2926 Add support for Xilinx SystemACE chip:
2927 - New files common/cmd_ace.c and include/systemace.h
2928 - Hook systemace support into cmd_fat and the partition manager
2929
2930* Patch by Travis Sawyer, 09 Feb 2004:
2931 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2932
wdenk3c74e322004-02-22 23:46:08 +00002933* Patch by Travis Sawyer, 09 Feb 2004:
2934 o 440GX:
2935 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2936 - Add phymode for 440 enet
2937 - fix pci pre init
2938 o XPedite1K:
2939 - Change board_pre_init to board_early_init_f
2940 - Add user flash to bus controller setup
2941 - Fix pci pre init
2942 - Fix is_pci_host to check GPIO for monarch bit
2943 - Force xpedite1k to pci conventional mode (via #define option)
2944
2945* Patch by Brad Kemp, 4 Feb 2004:
2946 - handle the machine check that is generated during the PCI scans
2947 on 82xx processors.
2948 - define the registers used in the IMMR by the PCI subsystem.
2949
2950* Patch by Pierre Aubert, 03 Feb 2004:
2951 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2952
2953* Patch by Jeff Angielski, 03 Feb 2004:
2954 Fix copy & paste error in cpu/mpc8260/pci.c
2955
2956* Patch by Reinhard Meyer, 24 Jan 2004:
2957 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2958
wdenkcf56e112004-02-20 22:02:48 +00002959* Add Auto-MDIX support for INCA-IP
2960
wdenkbf9e3b32004-02-12 00:47:09 +00002961* Some code cleanup
2962
2963* Patch by Josef Baumgartner, 10 Feb 2004:
2964 Fixes for Coldfire port
2965
2966* Patch by Brad Kemp, 11 Feb 2004:
2967 Fix CFI flash driver problems
2968
wdenka2d18bb2004-02-11 21:35:18 +00002969* Make sure to use a bus clock divider of 2 only when running TQM8xxM
2970 modules at CPU clock frequencies above 66 MHz.
wdenkbf9e3b32004-02-12 00:47:09 +00002971
wdenka2d18bb2004-02-11 21:35:18 +00002972* Optimize flash programming speed for LWMON (by another 100% :-)
2973
wdenkcd37d9e2004-02-10 00:03:41 +00002974* Patch by Jian Zhang, 3 Feb 2004:
2975 - Changed the incorrect FAT12BUFSIZE
2976 - data_begin in fsdata can be negative. Changed it to be short.
2977
wdenkec4c5442004-02-09 23:12:24 +00002978* Patches by Stephan Linz, 30 Jan 2004:
2979 1: - board/altera/common/flash.c:flash_erase():
2980 o allow interrupts befor get_timer() call
2981 o check-up each erased sector and avoid unexpected timeouts
2982 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2983 o enclose sevenseg_set() in cpp condition
2984 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2985 - fix some typed in mistakes in the NIOS documentation
2986 2: - split DK1C20 configuration into several header files:
2987 o two new files for each NIOS CPU description
2988 o U-Boot related part is remaining in DK1C20.h
2989 3: - split DK1S10 configuration into several header files:
2990 o two new files for each NIOS CPU description
2991 o U-Boot related part is remaining in DK1S10.h
2992 4: - Add support for the Microtronix Linux Development Kit
2993 NIOS CPU configuration at the Altera Nios Development Kit,
2994 Stratix Edition (DK-1S10)
2995 5: - Add documentation for the Altera Nios Development Kit,
2996 Stratix Edition (DK-1S10)
2997 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2998 (master only)
2999 7: - Add support for the common U-Boot SPI framework at
3000 RTC driver DS1306
3001
wdenkb98fff12004-02-09 20:51:26 +00003002* Patch by Rahul Shanbhag, 28 Jan 2004:
3003 Fix flash protection/locking handling for OMAP1610 innovator board.
3004
3005* Patch by Rolf Peukert, 28 Jan 2004:
3006 fix flash write problems on CSB226 board (write with 32 bit bus width)
3007
3008* Patches by Mark Jonas, 16 Jan 2004:
3009 - fix rounding error when calculating baudrates for MPC5200 PSCs
3010 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3011 time which is not supported
3012
wdenk5653fc32004-02-08 22:55:38 +00003013* Patch by Yuli Barcohen, 26 Jan 2004:
3014 Allow bzip2 compression for small memory footprint boards
3015
3016* Patch by Brad Kemp, 21 Jan 2004:
3017 Add support for CFI flash driver for both the Intel and the AMD
3018 command sets.
3019
3020* Patch by Travis Sawyer, 20 Jan 2004:
3021 Fix pci bridge auto enumeration of sibling p2p bridges.
3022
3023* Patch by Tolunay Orkun, 12 Jan 2004:
3024 Add some delays as needed for Intel LXT971A PHY support
3025
3026* Patches by Stephan Linz, 09 Jan 2004:
3027 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3028 - make DK1C20 board configuration related to ASMI conform to
3029 documentation
3030
wdenkf6e20fc2004-02-08 19:38:38 +00003031* Patch by Anders Larsen, 09 Jan 2004:
3032
3033 ARM memory layout fixes: the abort-stack is now set up in the
3034 correct RAM area, and the BSS is zeroed out as it should be.
3035
3036 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3037 of the linker scripts are replaced by '__bss_start' and '_end',
3038 resp., which is a further step to eliminate unnecessary differences
3039 between the implementation of the CPU architectures.
3040
wdenkf4863a72004-02-07 01:27:10 +00003041* Patch by liang a lei, 9 Jan 2004:
3042 Fix Intel 28F128J3 ID in include/flash.h
3043
3044* Patch by Masami Komiya, 09 Jan 2004:
3045 add support for TB0229 board (NEC VR4131 MIPS processor)
3046
3047* Patch by Leon Kukovec, 12 Dec 2003:
3048 changed extern __inline__ into static __inline__ in
3049 include/linux/byteorder/swab.h
3050
wdenkba56f622004-02-06 23:19:44 +00003051* Patch by Travis Sawyer, 30 Dec 2003:
3052 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3053 select MDI port based on enabled EMAC device.
3054 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3055 base PrPMC board.
3056
wdenka6cccae2004-02-06 21:48:22 +00003057* Patch by Wolter Kamphuis, 15 Dec 2003:
3058 made CONFIG_SILENT_CONSOLE usable on all architectures
3059
3060* Disable date command on TQM866M - there is no RTC on MPC866
3061
wdenk75d1ea72004-01-31 20:06:54 +00003062* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3063
wdenk68766092004-01-29 09:22:58 +00003064* Implement adaptive SDRAM timing configuration based on actual CPU
3065 clock frequency for INCA-IP; fix problem with board hanging when
3066 switching from 150MHz to 100MHz
3067
3068* Add PCMCIA CS support for BMS2003 board
3069
wdenkc178d3d2004-01-24 20:25:54 +00003070* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3071 see doc/README.MPC866 for details;
3072 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3073 calculate CPU clock frequency from PLL register values.
3074
3075* Add support for 128 MB RAM on TQM8xxL/M modules
3076
wdenkef978732004-01-21 20:46:28 +00003077* Fix PS/2 keyboard problem caused by statically initialized variable
3078 pointing to a location in flash
3079
3080* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3081
wdenkc837dcb2004-01-20 23:12:12 +00003082* The PS/2 mux on the BMS2003 board needs 450 ms after power on
3083 before we can access it; add delay in case we are faster (with no
3084 CF card inserted)
3085
3086* Cleanup of some init functions
3087
3088* Make sure SCC Ethernet is always stopped by the time we boot Linux
3089 to avoid Linux crashes by early packets coming in.
3090
3091* Accelerate flash accesses on LWMON board by using buffered writes
3092
wdenkb0aef112004-01-18 18:21:54 +00003093* Fix typo in Makefile;
3094 fix problem with PARTNUM detection
3095
wdenk1c437712004-01-16 00:30:56 +00003096* Patch by Reinhard Meyer, 09 Jan 2004:
3097 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3098
3099* Add support for IDE LED on BMS2003 board
3100 (exclusive with status LED!)
3101
3102* Add support for PS/2 keyboard (used with PS/2 multiplexor on
3103 BMS2003 board)
3104
3105* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3106 Add common files for "emk" boards
3107
wdenkc83bf6a2004-01-06 22:38:14 +00003108* Add a common get_ram_size() function and modify the the
3109 board-specific files to invoke that common implementation.
3110
3111======================================================================
wdenkb34ff812004-01-06 11:13:56 +00003112Changes for U-Boot 1.0.1:
wdenk5cf9da42003-11-07 13:42:26 +00003113======================================================================
3114
wdenkb34ff812004-01-06 11:13:56 +00003115* Set default clock for INCA-IP to 150 MHz
3116
wdenka522fa02004-01-04 22:51:12 +00003117* Make BMS2003 use a separate config file to avoid #ifdef mess;
3118 add I2C support; add support for DS1337 RTC
3119
3120* Add CompactFlash support for BMS2003 board
3121
3122* Add support for status LED on BMS2003 board
3123
wdenk180d3f72004-01-04 16:28:35 +00003124* Patch by Scott McNutt, 02 Jan 2004:
3125 Add support for the Nios Active Serial Memory Interface (ASMI)
3126 on Cyclone devices
3127
3128* Patch by Andrea Marson, 16 Dec 2003:
3129 Add support for the PPChameleon ME and HI modules
3130
3131* Patch by Yuli Barcohen, 22 Dec 2003:
3132 Add support for Motorola DUET ADS board (MPC87x/88x)
3133
wdenkdd875c72004-01-03 21:24:46 +00003134* Patch by Robert Schwebel, 15 Dec 2003:
3135 add support for cramfs (uses JFFS2 command interface)
3136
wdenkc935d3b2004-01-03 19:43:48 +00003137* Patches by Stephan Linz, 11 Dec 2003:
3138 - more documentation for NIOS port
3139 - new struct nios_pio_t, struct nios_spi_t
3140 - Reconfiguration for NIOS Development Kit DK1C20:
3141 o move board related code from board/dk1c20
3142 to board/altera/dk1c20
3143 o create a new common source path board/altera/common
3144 and move generic flash access stuff into it
3145 o change/expand configuration file DK1C20.h
3146 - Add support for NIOS Development Kit DK1S10
3147 - Add status LED support for NIOS systems
3148 - Add dual 7-segment LED support for Altera NIOS DevKits
3149
wdenk3a473b22004-01-03 00:43:19 +00003150* Patch by Ronen Shitrit, 10 Dec 2003:
3151 Add support for the Marvell DB64360 / DB64460 development boards
3152
3153* Patch by Detlev Zundel, 10 Dec 2003:
3154 fix dependency problem in examples/Makefile
3155
wdenkb6e4c402004-01-02 16:05:07 +00003156* Patch by Denis Peter, 8 Dec 2003
3157 - add support for the PATI board (MPC555)
3158 - add SPI support for the MPC5xx
3159
3160* Patch by Anders Larsen, 08 Dec 2003:
3161 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3162 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3163 cleanup some redundand #defines
3164
wdenk63f34912004-01-02 15:01:32 +00003165* Patch by André Schwarz, 8 Dec 2003:
3166 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3167 - TX and RX deskriptors must be quad-word aligned
3168 - does not work with only one TX deskriptor
3169 - standard reset method does not work
3170
3171* Patch by Masami Komiya, 08 Dec 2003:
3172 add RTL8139 ethernet driver
3173
3174* Patches by Ed Okerson, 07 Dec 2003:
3175 - fix ethernet for the AU1x00 processors in little-endian mode.
3176 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3177
wdenkd4ca31c2004-01-02 14:00:00 +00003178* Minor code cleanup (coding style)
3179
3180* Patch by Reinhard Meyer, 30 Dec 2003:
3181 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3182 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3183 - turned debug print of PHY registers into a function (called in two places)
3184 - added support for EMK MPC5200 based modules
3185
3186* Fix MPC8xx PLPRCR_MFD_SHIFT typo
3187
3188* Add support for TQM866M modules
3189
3190* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3191
3192* Fix a few compiler warnings
3193
wdenkc1896002003-12-28 11:44:59 +00003194* Patch by Reinhard Meyer, 28 Dec 2003:
3195 Add initial support for TOP5200 board
3196
wdenk7cb22f92003-12-27 19:24:54 +00003197* Make CPU clock on ICA-IP board controllable by a "cpuclk"
3198 environment variable which can set to "100", "133", or "150". The
3199 CPU clock will be configured accordingly upon next reboot. Other
3200 values are ignored. In case of an invalid or undefined "cpuclk"
3201 value, the compile-time default CPU clock speed will be used.
3202
3203* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3204 window that is used to access the UART registers by the Linux driver)
3205
3206* Patch by Reinhard Meyer, 20 Dec 2003:
3207 Fix clock calculation for the MPC5200 for higher clock frequencies
3208 (above 2**32 / 10 = 429.5 MHz).
3209
3210* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3211
wdenkb2001f22003-12-20 22:45:10 +00003212* Fix IceCube CLKIN configuration (it's 33.000000MHz)
3213
3214* Add new configuration for IceCube board with DDR memory
3215
3216* Update TRAB memory configurations
3217
wdenk5c745d22003-12-12 00:02:26 +00003218* Add JFFS2 support for INCA-IP board
3219
stroesed4f58f72003-12-09 15:04:55 +00003220* Patch by Bill Hargen, 09 Dec 2003:
3221 - BUBINGA405EP: changed flash driver to protect top sector containing
3222 first instruction.
3223 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3224 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3225 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3226 - 405EP: added/fixed support for "reginfo" command.
3227 - 4xx: removed spurious MII error messages on "mii info" command.
3228
wdenk4e5ca3e2003-12-08 01:34:36 +00003229* Patch by Bernhard Kuhn, 28 Nov 2003:
3230 add support for Coldfire CPU
3231 add support for Motorola M5272C3 and M5282EVB boards
3232
wdenk9fd5e312003-12-07 23:55:12 +00003233* Patch by Pierre Aubert, 24 Nov 2003:
3234 - add a return value for the fpga command
3235 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3236 is defined. If ide_preinit fails, ide_init is aborted.
3237 - fix an endianess problem in fat.h
3238
wdenk3bbc8992003-12-07 22:27:15 +00003239* Patch by Wolter Kamphuis, 05 Dec 2003:
3240 Add support for SNMC's QS850/QS823/QS860T boards
3241
wdenkb028f712003-12-07 21:39:28 +00003242* Patch by Yuli Barcohen, 3 Dec 2003:
3243 "revive" U-Boot support for old Motorola MPC860ADS board
3244
3245* Patch by Cam(ilo?), 03 Dec 2003:
3246 make examples build even with broken Montavista objcopy
3247
3248* Patch by Pavel Bartusek, 27 Nov 2003:
3249 fix conversion problem with "bootretry" evironment variable
3250
wdenkb4676a22003-12-07 19:24:00 +00003251* Patch by Andre Schwarz, 24 Nov 2003:
3252 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3253
3254* Patch by Pavel Bartusek, 21 Nov 2003:
3255 set ZMII bridge speed on 440
3256
3257* Patch by Anders Larsen, 17 Nov 2003:
3258 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3259
wdenka2663ea2003-12-07 18:32:37 +00003260* Patches by David Müller, 14 Nov 2003:
3261 - board/mpl/common/common_util.c
3262 * implement support for BZIP2 compressed images
3263 * various cleanups (printf -> puts, ...)
3264 - board/mpl/common/flash.c
3265 * report correct errors to upper layers
3266 * check the erase fail and VPP low bits in status reg
3267 - board/mpl/vcma9/cmd_vcma9.c
3268 - board/mpl/vcma9/flash.c
3269 * various cleanups (printf -> puts, ...)
3270 - common/cmd_usb.c
3271 * fix typo in comment
3272 - cpu/arm920t/usb_ohci.c
3273 * support for S3C2410 is missing in #if line
3274 - drivers/cs8900.c
3275 * reinit some registers in case of error (cable missing, ...)
3276 - fs/fat/fat.c
3277 * support for USB/MMC devices is missing in #if line
3278 - include/configs/MIP405.h
3279 - include/configs/PIP405.h
3280 * enable BZIP2 support
3281 * enlarge malloc space to 1MiB because of BZIP2 support
3282 - include/configs/VCMA9.h
3283 * enable BZIP2 support
3284 * enlarge malloc space to 1MiB because of BZIP2 support
3285 * enable USB support
3286 - lib_arm/armlinux.c
3287 * change calling convention of ARM Linux kernel as
3288 described on http://www.arm.linux.org.uk/developer/booting.php
3289
3290* Patch by Thomas Lange, 14 Nov 2003:
3291 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3292 support all these AMD boards.
3293
3294* Patch by Thomas Lange, 14 Nov 2003:
3295 Workaround for mips au1x00 physical memory accesses (the au1x00
3296 uses a 36 bit bus internally and cannot access physical memory
3297 directly. Use the uncached SDRAM address instead of the physical
3298 one.)
3299
wdenkef5a9672003-12-07 00:46:27 +00003300* Patch by Xue Ligong (Joe), 13 Nov 2003:
3301 add Realtek 8019 ethernet driver
3302
3303* Patch by Yuli Barcohen, 13 Nov 2003:
3304 MPC826xADS/PQ2FADS cleanup
3305
3306* Patch by Anders Larsen, 12 Nov 2003:
3307 Update README to mark the PORTIO commands non-standard
3308
wdenk5779d8d2003-12-06 23:55:10 +00003309* Patch by Nicolas Lacressonnière, 12 Nov 2003:
3310 update for for Atmel AT91RM9200DK development kit:
3311 - support for environment variables in DataFlash
3312 - Atmel DataFlash AT45DB1282 support
3313
3314* Patch by Jeff Carr, 11 Nov 2003:
3315 add support for new version of 8270 processors
3316
3317* Patches by George G. Davis, 05 Nov 2003:
3318 - only pass the ARM linux initrd tag to the kernel when an initrd
3319 is actually present
3320 - update omap1510inn configuration file
3321
wdenk8bf3b002003-12-06 23:20:41 +00003322* Patches by Stephan Linz, 3 Nov 2003:
3323 - more endianess fixes for LAN91C111 driver
3324 - CFG_HZ configuration patch for NIOS Cyclone board
3325
3326* Patch by Stephan Linz, 28 Oct 2003:
3327 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3328
3329* Patch by Steven Scholz, 20 Oct 2003:
3330 - make "mii info <addr>" show infor for PHY at "addr" only
3331 - Endian fix for miiphy_info()
3332
wdenka8c7c702003-12-06 19:49:23 +00003333* Patch by Gleb Natapov, 19 Sep 2003:
3334 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3335
3336* Patch by Anders Larsen, 17 Sep 2003:
3337 Bring ARM memory layout in sync with the documentation:
3338 stack and malloc-heap are now located _below_ the U-Boot code
3339
wdenkfa1399e2003-12-06 11:20:01 +00003340* Accelerate booting on TRAB board: read and check autoupdate image
3341 headers first instead of always reading the whole images.
3342
wdenkb96619a2003-12-05 21:08:38 +00003343* Fix type in MPC5XXX code (pointed out by Victor Wren)
3344
wdenkaf6d1df2003-12-03 23:53:42 +00003345* Enabled password check on RMU board
3346
3347* Fix configuration problem with IceCube in LOWBOOT configuration:
3348 envrionment got embedded, corrupting the image layout.
3349
3350* Fix NEC display names (it's 6440 [for 640x480], not 6640).
3351
wdenkfd3103b2003-11-25 16:55:19 +00003352* Added BMS2003 board
3353 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3354
wdenkb4757ce2003-11-17 21:45:27 +00003355* Fix flash driver for TRAB board (must use Unlock Bypass Reset
3356 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3357 and CPLD
3358
wdenk5bb226e2003-11-17 21:14:37 +00003359* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3360 recent tools
3361
3362* Add checksum verification to 'imls' command
3363
3364* Add bd_info fields needed for 4xx Linux I2C driver
3365
3366* Patch by Martin Krause, 4 Nov. 2003:
3367 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3368
3369* Print used network interface when CONFIG_NET_MULTI is set
3370
wdenk5cf9da42003-11-07 13:42:26 +00003371* Patch by Bernhard Kuhn, 28 Oct 2003:
3372 Add low boot support for MPC5200
3373
3374* Fix problem with dual PCMCIA support (NSCU)
3375
3376* Fix MPC5200 I2C initialization function
3377
3378======================================================================
wdenka43278a2003-09-11 19:48:06 +00003379Changes for U-Boot 1.0.0:
3380======================================================================
3381
wdenkb13fb012003-10-30 21:49:38 +00003382* Fix parameter passing to standalone images with bootm command
3383
3384* Patch by Kyle Harris, 30 Oct 2003:
3385 Fix build errors for ixdp425 board
3386
3387* Patch by David M. Horn, 29 Oct 2003:
3388 Fixes to build under CYGWIN
3389
3390* Get IceCube MGT5100 working (again)
3391
wdenk5fa66df2003-10-29 23:18:55 +00003392* Fix problems in memory test on some boards (which was not
3393 non-destructive as intended)
3394
3395* Patch by Gary Jennejohn, 28 Oct 2003:
3396 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3397 to prevent stack overflow on ARM systems
3398
wdenka0f2fe52003-10-28 09:14:21 +00003399* Patch by Stephan Linz, 28 Oct 2003:
3400 fix init sequence error for NIOS port
3401
3402* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3403
3404* Add CONFIG_VERSION_VARIABLE to TRAB configuration
3405
wdenka57a4962003-10-26 22:52:58 +00003406* Patch by Xiao Xianghua, 23 Oct 2003:
3407 small patch for mpc85xx
3408
3409* Fix small problem in MPC5200 I2C driver
3410
3411* Fix FCC3 support on ATC board
3412
dzu8cb81432003-10-24 13:14:45 +00003413* Correct header printing for multi-image files in do_bootm()
3414
3415* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3416
wdenk4654af22003-10-22 09:00:28 +00003417* Fix PCI problems on PPChameleon board
3418
wdenka3ad8e22003-10-19 23:22:11 +00003419* Patch by Steven Scholz, 18 Oct 2003:
3420 Fix AT91RM9200 ethernet driver
3421
3422* Patch by Nye Liu, 17 Oct 2003:
3423 Fix typo in include/mpc8xx.h
3424
3425* Patch by Richard Woodruff, 16 Oct 03:
3426 Fixes for cpu/arm925/interrupt.c
3427 - Initialize timestamp & lastdec vars.
3428 - fix timestamp overflows.
3429 - fix lastdec overflow.
3430 - smarter normalization to allow udelay() below 1ms to work.
3431
3432* Patch by Scott McNutt, 16 Oct
3433 add networking support for the Altera Nios Development Kit,
3434 Cyclone Edition (DK-1C20)
3435
3436* Patch by Jon Diekema, 14 Oct 2003:
3437 add hint about doc/README.silent to README file
3438
dzue7df0292003-10-19 21:43:26 +00003439* Add CompactFlash support for NSCU
3440
wdenkd7281f42003-10-19 22:30:08 +00003441* Fix PCI problems on PPChameleonEVB
3442
wdenk3d1e8a92003-10-16 12:53:35 +00003443* TRAB auto-update: Base decision if we have to strip the image
3444 header on image type as encoded in the header
wdenkd7281f42003-10-19 22:30:08 +00003445 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk3d1e8a92003-10-16 12:53:35 +00003446
wdenk42d1f032003-10-15 23:53:47 +00003447* Patches by Xianghua Xiao, 15 Oct 2003:
3448
3449 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3450 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3451 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3452
3453* Fix flash timings on TRAB board
3454
wdenk2d5b5612003-10-14 19:43:55 +00003455* Make sure HUSH is initialized for running auto-update scripts
3456
3457* Make 5200 reset command _really_ reset the board, without running
3458 any other code after it
3459
3460* Fix errors with flash erase when range spans across banks
3461 that are mapped in reverse order
3462
3463* Fix flash mapping and display on P3G4 board
3464
3465* Patch by Kyle Harris, 15 Jul 2003:
3466 - add support for Intel IXP425 CPU
3467 - add support for IXDP425 eval board
3468
wdenkf72da342003-10-10 10:05:42 +00003469* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3470 for more information
3471
wdenk5da627a2003-10-09 20:09:04 +00003472* Patch by Steven Scholz, 10 Oct 2003
3473 - Add support for Altera FPGA ACEX1K
3474
wdenk15647dc2003-10-09 19:00:25 +00003475* Patches by Thomas Lange, 09 Oct 2003:
3476 - fix cmd_ide.c for non ppc boards (read/write functions did not
3477 add ATA base address)
3478 - fix for shannon board
3479 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk5da627a2003-10-09 20:09:04 +00003480 - Endian swap ATA identity for all big endian CPUs, not just PPC
3481 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3482 args to linux
3483 - add support for dbau1x00 board (MIPS32)
wdenk15647dc2003-10-09 19:00:25 +00003484
3485* Patch by Sangmoon Kim, 07 Oct 2003:
3486 add support for debris board
3487
wdenka0ff7f22003-10-09 13:16:55 +00003488* Patch by Martin Krause, 09 Oct 2003:
3489 Fixes for TRAB board
3490 - /board/trab/rs485.c: correct baudrate
wdenk42d1f032003-10-15 23:53:47 +00003491 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenka0ff7f22003-10-09 13:16:55 +00003492 udelay(); fix some timing problems with adc controller
3493 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3494 modify commands: touch and buzzer
3495
3496* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3497 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3498 Use direct function calls for auto_update instead of hush commands
3499
wdenk4a551702003-10-08 23:26:14 +00003500* Patch by Scott McNutt, 04 Oct 2003:
3501 - add support for Altera Nios-32 CPU
3502 - add support for Nios Cyclone Development Kit (DK-1C20)
3503
3504* Patch by Steven Scholz, 29 Sep 2003:
3505 - A second parameter for bootm overwrites the load address for
3506 "Standalone Application" images.
3507 - bootm sets environment variable "filesize" to the resulting
3508 (uncompressed) data length for "Standalone Application" images
3509 when autostart is set to "no". Now you can do something like
3510 if bootm $fpgadata $some_free_ram ; then
3511 fpga load 0 $some_free_ram $filesize
3512 fi
3513
3514* Patch by Denis Peter, 25 Sept 2003:
3515 add support for the MIP405 Rev. C board
3516
wdenk54387ac2003-10-08 22:45:44 +00003517* Patch by Yuli Barcohen, 25 Sep 2003:
3518 add support for Zephyr Engineering ZPC.1900 board
3519
3520* Patch by Anders Larsen, 23 Sep 2003:
3521 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3522 implemented for the x86 architecture)
3523
wdenkfc3e2162003-10-08 22:33:00 +00003524* Patch by Sangmoon Kim, 23 Sep 2003:
3525 fix pll_pci_to_mem_multiplier table for MPC8245
3526
3527* Patch by Anders Larsen, 22 Sep 2003:
3528 enable timed autoboot on PXA
3529
3530* Patch by David Müller, 22 Sep 2003:
wdenkfc3e2162003-10-08 22:33:00 +00003531 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3532 returns correct libgcc file path
3533 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3534 time on s3c24x0 systems
3535
3536* Patch by Jon Diekema, 19 Sep 2003:
3537 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3538 link state to the fault LED.
3539 - In NetLoop, make the Fault LED reflect the link status. The link
3540 status gets updated on entry, and on timeouts.
wdenk42d1f032003-10-15 23:53:47 +00003541
wdenkef1464c2003-10-08 22:14:02 +00003542* Patch by Anders Larsen, 18 Sep 2003:
3543 allow mkimage to build and run on Cygwin-hosted systems
3544
3545* Patch by Frank Müller, 18 Sep 2003:
3546 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3547 cpu/mpc8xx/fec.c
3548
3549* Patch by Pantelis Antoniou, 16 Sep 2003:
3550 add tool to compute fileds in the PLPRCR register for MPC86x
3551
wdenkd9a405a2003-10-07 20:01:55 +00003552* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3553
wdenk147031a2003-10-07 10:33:38 +00003554* Fix build problems under FreeBSD
3555
wdenk887b3722003-10-06 22:00:45 +00003556* Add generic filesystem image type
3557
wdenkfbe4b5c2003-10-06 21:55:32 +00003558* Make fatload set filesize environment variable
3559
3560* enable basic / medium / high-end configurations for PPChameleonEVB
3561 board; fix NAND code
3562
3563* enable TFTP client code to specify to the server the desired
3564 timeout value (see RFC-2349)
3565
dzubb65a312003-09-30 15:22:12 +00003566* Improve SDRAM setup for TRAB board
3567
dzu88a1bfa2003-09-30 15:11:43 +00003568* Suppress all output with splashscreen configured only if "splashimage"
3569 is set
3570
dzucad07372003-09-30 14:36:51 +00003571* Fix problems with I2C support for mpc5200
3572
dzu8a42eac2003-09-29 21:55:54 +00003573* Adapt TRAB configuration and auto_update to new memory layout
3574
dzu91e940d2003-09-25 22:32:40 +00003575* Add configuration for wtk board
3576
dzu29127b62003-09-25 22:30:12 +00003577* Add support for the Sharp LQ065T9DR51U LCD display
3578
wdenk206c60c2003-09-18 10:02:25 +00003579* Patch by Rune Torgersen, 17 Sep 2003:
3580 - Fixes for MPC8266 default config
wdenk65bd0e22003-09-18 10:45:21 +00003581 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk206c60c2003-09-18 10:02:25 +00003582
3583* Patches by Jon Diekema, 17 Sep 2003:
3584 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3585 env_common.c)
3586 - sbc8260 tweaks
3587 - adjust "help" output
3588
wdenk5f535fe2003-09-18 09:21:33 +00003589* Patches by Anders Larsen, 17 Sep 2003:
3590 - fix spelling errors
3591 - set GD_FLG_DEVINIT flag only after device function pointers
3592 are valid
3593 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3594 writeable
3595 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3596 - trigger watchdog while waiting in serial driver
3597
wdenkb0639ca2003-09-17 22:48:07 +00003598* Add auto-update code for TRAB board using USB memory sticks,
3599 support new configuration with more memory
wdenkf54ebdf2003-09-17 15:10:32 +00003600
wdenkef709e92003-09-16 17:35:37 +00003601* disable MPC5200 bus pipelining as workaround for bus contention
3602
wdenk4aeb2512003-09-16 17:06:05 +00003603* Modify XLB arbiter priorities on MPC5200 so all devices use same
3604 priority; configure critical interrupts to be handled like external
3605 interrupts
3606
wdenkacf98e72003-09-16 11:39:10 +00003607* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3608 go back to 66 MHz for stability
3609
wdenk78137c32003-09-15 18:00:00 +00003610* Patches by Jon Diekema, 15 Sep 2003:
3611 - add description for missing CFG_CMD_* entries in the README file
3612 - sacsng tweaks
3613
wdenk35656de2003-09-14 19:08:39 +00003614* Patch by Gleb Natapov, 14 Sep 2003:
3615 enable watchdog support for all MPC824x boards that have a watchdog
3616
3617* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3618 "Non-octet Aligned Frame" errors we see at 100 Mbps
3619
3620* Patch by Sharad Gupta, 14 Sep 2003:
3621 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3622
wdenk200f8c72003-09-13 19:13:29 +00003623* Patch by llandre, 11 Sep 2003:
3624 update configuration for PPChameleonEVB board
3625
wdenk531716e2003-09-13 19:01:12 +00003626* Patch by David Müller, 13 Sep 2003:
3627 various changes to VCMA9 board specific files
3628
3629* Add I2C support for MGT5100 / MPC5200
3630
wdenkb70e7a02003-09-12 20:09:09 +00003631* Patch by Rune Torgersen, 11 Sep 2003:
3632 Changed default memory option on MPC8266ADS to NOT be Page Based
3633 Interleave, since this doesn't work very well with the standard
3634 16MB DIMM
3635
3636* Patch by George G. Davis, 12 Sep 2003:
3637 fix Makefile settings for sk98 driver
3638
stroese68ce8952003-09-12 08:57:52 +00003639* Patch by Stefan Roese, 12 Sep 2003:
3640 - new boards added: DP405, HUB405, PLU405, VOH405
3641 - some esd boards updated
3642 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3643 first values
3644 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3645
wdenk4f7cb082003-09-11 23:06:34 +00003646* Patch by Martin Krause, 11 Sep 2003:
3647 add burn-in tests for TRAB board
3648
3649* Enable instruction cache on MPC5200 board
3650
wdenka43278a2003-09-11 19:48:06 +00003651* Patch by Denis Peter, 11 Sep 2003:
3652 - fix USB data pointer assignment for bulk only transfer.
3653 - prevent to display erased directories in FAT filesystem.
3654
3655* Change output format for NAND flash - make it look like for other
3656 memory, too
3657
3658======================================================================
wdenk149dded2003-09-10 18:20:28 +00003659Changes for U-Boot 0.4.8:
wdenkd94f92c2003-08-28 09:41:22 +00003660======================================================================
3661
dzu29127b62003-09-25 22:30:12 +00003662* Add I2C and RTC support for RMU board
3663
wdenk7205e402003-09-10 22:30:53 +00003664* Patches by Denis Peter, 9 Sep 2003:
3665 add FAT support for IDE, SCSI and USB
3666
3667* Patches by Gleb Natapov, 2 Sep 2003:
3668 - cleanup of POST code for unsupported architectures
3669 - MPC824x locks way0 of data cache for use as initial RAM;
3670 this patch unlocks it after relocation to RAM and invalidates
3671 the locked entries.
3672
3673* Patch by Gleb Natapov, 30 Aug 2003:
3674 new I2C driver for mpc107 bridge. Now works from flash.
3675
3676* Patch by Dave Ellis, 11 Aug 2003:
3677 - JFFS2: fix typo in common/cmd_jffs2.c
3678 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3679 - JFFS2: remove node version 0 warning
3680 - JFFS2: accept JFFS2 PADDING nodes
3681 - SXNI855T: add AM29LV800 support
3682 - SXNI855T: move environment from EEPROM to flash
3683 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3684
3685* Patch by Bill Hargen, 11 Aug 2003:
3686 fixes for I2C on MPC8240
3687 - fix i2c_write routine
3688 - fix iprobe command
3689 - eliminates use of global variables, plus dead code, cleanup.
3690
wdenk149dded2003-09-10 18:20:28 +00003691* Add support for USB Mass Storage Devices (BBB)
3692 (tested with USB memory sticks only)
3693
3694* Avoid flicker on TRAB's VFD
3695
wdenk7152b1d2003-09-05 23:19:14 +00003696* Add support for SK98xx driver
3697
3698* Add PCI support for SL8245 board
3699
3700* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3701 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3702 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3703
3704* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3705 to allow for more accurate baudrate settings
3706 (error now 0.7% at 115 kbps, instead of 3.5% before)
3707
3708* Patch by Andreas Mohr, 4 Sep 2003:
3709 Fix a lot of spelling errors
3710
wdenk12f34242003-09-02 22:48:03 +00003711* Add support for PPChameleon Eval Board
3712
3713* Add support for P3G4 board
3714
3715* Fix problem with MGT5100 FEC driver: add "early" MAC address
3716 initialization
3717
wdenk326428c2003-08-31 18:37:54 +00003718* Patch by Yuli Barcohen, 7 Aug 2003:
3719 check BCSR to detect if the board is configured in PCI mode
3720
wdenk149dded2003-09-10 18:20:28 +00003721======================================================================
3722Changes for U-Boot 0.4.7:
3723======================================================================
3724
wdenk0cb61d72003-08-30 00:05:50 +00003725* Patch by Raghu Krishnaprasad, 7 Aug 2003:
3726 add support for Adder II MPC852T module
3727
wdenk6f213472003-08-29 22:00:43 +00003728* Patch by George G. Davis, 19 Aug 2003:
3729 fix TI Innovator/OMAP1510 pin configs
3730
3731* Patches by Kshitij, 18 Aug 2003
3732 - add support for arm926ejs cpu core
3733 - add support for TI OMAP 1610 Innovator Board
3734
wdenkc29fdfc2003-08-29 20:57:53 +00003735* Patch by Yuli Barcohen, 14 Aug 2003:
3736 add support for bzip2 uncompression
3737
3738* Add GCC library to examples/Makefile so GCC utility functions will
3739 be resolved, too
3740
wdenkca75add2003-08-29 10:05:53 +00003741* Add I2C and RTC support for RMU board using software I2C driver
3742 (because of better response to iprobe command); fix problem with
3743 "reset" command
3744
stroese437ce072003-08-28 14:24:37 +00003745* Patch by Matthias Fuchs, 28 Aug 2003:
3746 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3747 CONFIG_BOOTP_MAKS (see README).
3748
wdenkd94f92c2003-08-28 09:41:22 +00003749* Fix ICU862 environment problem
3750
3751* Fix RAM size detection for RMU board
3752
3753* Implement "reset" for MGT5100/MPC5200 systems
3754
3755======================================================================
3756Changes for U-Boot 0.4.6:
wdenk2535d602003-07-17 23:16:40 +00003757======================================================================
3758
wdenke0ac62d2003-08-17 18:55:18 +00003759* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3760 allow selection of clock frequency as "make" target
3761
3762* Implement memory autosizing code for IceCube boards
3763
3764* Configure network port on INCA-IP for autonegotiation
3765
3766* Fix overflow problem in network timeout code
3767
3768* Patch by Richard Woodruff, 8 Aug 2003:
3769 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3770
wdenkd94f92c2003-08-28 09:41:22 +00003771======================================================================
3772Changes for U-Boot 0.4.5:
3773======================================================================
3774
wdenkae3af052003-08-07 22:18:11 +00003775* Update for TQM board defaults:
3776 disable clocks_in_mhz, enable boot count limit
3777
dzu9374fa22003-08-07 15:04:48 +00003778* Removed tools/gdb from "make all" target. Added make target "gdbtools"
3779 in toplevel directory instead. Removed astest.c from tools/gdb because
3780 it is no longer relevant.
3781
wdenk96e48cf2003-08-05 18:22:44 +00003782* Fix PCI support for MPC5200 / IceCube Board
3783
wdenkbdccc4f2003-08-05 17:43:17 +00003784* Map ISP1362 USB OTG controller for NSCU board
3785
3786* Patch by Brad Parker, 02 Aug 2003:
3787 fix sc520_cdp problems
3788
3789* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3790
3791* Allow erase command to cross flash bank boundaries
3792
wdenk1f4bb372003-07-27 00:21:01 +00003793* Patch by Scott McNutt, 21 Jul 2003:
3794 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3795 Both LynxOS and BlueCat linux KDIs are supported.
3796
3797* Patch by Richard Woodruff, 25 Jul 2003:
3798 use more reliable reset for OMAP/925T
3799
3800* Patch by Nye Liu, 25 Jul 2003:
3801 fix typo in mpc8xx.h
3802
3803* Patch by Richard Woodruff, 24 Jul 2003:
3804 Fixes for cmd_nand.c:
3805 - Fixed null dereferece which could result in incorrect ECC values.
3806 - Added support for devices with no Ready/Busy signal hooked up.
3807 - Added OMAP1510 read/write protect handling.
3808 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3809 for non-JFFS2.
3810 - Switched default ECC to be JFFS2.
3811
wdenk77846742003-07-26 08:08:08 +00003812* Allow crc32 to be used at address 0x000
3813
3814* Provide consistent interface to standalone applications to access
3815 the 'global_data' structure
3816 Provide a doc/README.standalone more useful to users/developers.
3817
3818* Make IceCube MGT5100 FEC driver work
3819
wdenk27b207f2003-07-24 23:38:38 +00003820* Implement new mechanism to export U-Boot's functions to standalone
3821 applications: instead of using (PPC-specific) system calls we now
3822 use a jump table; please see doc/README.standalone for details
3823
3824* Patch by Dave Westwood, 24 Jul 2003:
3825 added support for Unity OS (a proprietary OS)
3826
3827* Patch by Detlev Zundel, 23 Jul 2003:
3828 add "imls" command to print flash table of contents
3829
3830* Fix cold boot detection for log buffer reset
3831
3832* Return error for invalid length specifiers with "cp.X" etc.
3833
3834* Fix startup problem on MIPS
3835
3836* Allow for CONFIG_SPLASH_SCREEN even when no explicit
3837 bitmap support is configured
3838
3839* Patch by Bill Hargen, 18 Jul 2003:
3840 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3841
3842* Patch by Denis Peter, 18 Jul 2003:
3843 - fix memory configuration for MIP405T
3844 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3845
3846* Cleanup of TQM82xx configurations; use "official" board types
3847 to make selection easier.
3848
wdenk2535d602003-07-17 23:16:40 +00003849* Patch by Martin Krause, 17 Jul 2003:
3850 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3851
3852* Patch by Richard Woodruff, 17 July 03:
stroese437ce072003-08-28 14:24:37 +00003853 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2535d602003-07-17 23:16:40 +00003854
3855* Patch by Nye Liu, 16 July 2003:
3856 MPC860FADS fixes:
3857 - add MPC86xADS support (uses MPC86xADS.h)
3858 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3859 o PLPRCR changes
3860 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3861 o don't trust gclk() software measurement by default, depend on
3862 CONFIG_8xx_GCLK_FREQ
3863 - add DRAM SIMM not installed detection
3864 - use more "correct" SDRAM initialization sequence
3865 - allow different SDRAM sizes (8xxADS has 8M)
3866 - default DER is 0
3867 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3868 - rename MAMR/MBMR defines to be more consistent. Should eventually
3869 be merged into MxMR to better reflect the PowerQUICC datasheet.
3870
3871* Patch by Yuli Barcohen, 16 Jul 2003:
3872 support new Motorola PQ2FADS-ZU evaluation board which replaced
3873 MPC8260ADS and MPC8266ADS
3874
3875======================================================================
wdenk945af8d2003-07-16 21:53:01 +00003876Changes for U-Boot 0.4.4:
3877======================================================================
3878
3879* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3880
3881* Add support for MGT5100 and MPC5200 processors
3882
3883* Patch by Lutz Dennig, 15 Jul 2003:
3884 update for R360MPI board
3885
3886======================================================================
wdenk8564acf2003-07-14 22:13:32 +00003887Changes for U-Boot 0.4.3:
wdenkb37c7e52003-06-30 16:24:52 +00003888======================================================================
3889
wdenk2e5983d2003-07-15 20:04:06 +00003890* Patches by Kshitij, 04 Jul 2003
wdenk945af8d2003-07-16 21:53:01 +00003891 - added support for arm925t cpu core
wdenk2e5983d2003-07-15 20:04:06 +00003892 - added support for TI OMAP 1510 Innovator Board
3893
wdenk6dff5522003-07-15 07:45:49 +00003894* Patches by Martin Krause, 14 Jul 2003:
3895 - add I2C support for s3c2400 systems (trab board)
3896 - (re-) add "ping" to command table
3897
3898* Fix handling of "slow" POST routines
3899
wdenk8564acf2003-07-14 22:13:32 +00003900* Patches by Yuli Barcohen, 13 Jul 2003:
3901 - Correct flash and JFFS2 support for MPC8260ADS
3902 - fix PVR values and clock generation for PowerQUICC II family
3903 (8270/8275/8280)
3904
3905* Patch by Bernhard Kuhn, 08 Jul 2003:
3906 - add support for M68K targets
3907
3908* Patch by Ken Chou, 3 Jul:
3909 - Fix PCI config table for A3000
3910 - Fix iobase for natsemi.c
3911 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk945af8d2003-07-16 21:53:01 +00003912
wdenk8564acf2003-07-14 22:13:32 +00003913* Allow to enable "slow" POST routines by key press on power-on
3914* Fix temperature dependend switching of LCD backlight on LWMON
3915* Tweak output format for LWMON
3916
stroese57029232003-07-11 08:23:12 +00003917* Patch by Stefan Roese, 11 Jul 2003:
3918 - Fix bug in CONFIG_VERSION_VARIABLE.
3919 - AR405 config updated.
3920 - OCRTC/ORSG: bsp command added.
3921 - ASH405 bsp update.
3922
wdenk8564acf2003-07-14 22:13:32 +00003923======================================================================
3924Changes for U-Boot 0.4.2:
3925======================================================================
3926
wdenkf12e5682003-07-07 20:07:54 +00003927* Add support for NSCU board
3928
3929* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3930
3931* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3932 mirror bit flash on TQM8xxM modules
3933
wdenk0d498392003-07-01 21:06:45 +00003934* Patch by Kenneth Johansson, 30 Jun 2003:
3935 get rid of MK_CMD_ENTRY macro; update doc/README.command
3936
wdenkb37c7e52003-06-30 16:24:52 +00003937* Patch by Seb James, 30 Jun 2003:
3938 Improve documentation of I2C configuration in README
3939
3940* Fix problems with previous log buffer "fixes"
3941
3942* Fix minor help text issues
3943
3944* "log append" did not append a newline
3945
3946======================================================================
wdenkb0fce992003-06-29 21:03:46 +00003947Changes for U-Boot 0.4.1:
wdenk8bde7f72003-06-27 21:31:46 +00003948======================================================================
3949
wdenkb0fce992003-06-29 21:03:46 +00003950* Fix some missing commands, cleanup header files
3951 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3952
wdenk9d2b18a2003-06-28 23:11:04 +00003953* Rewrite command lookup and help command (fix problems with bubble
3954 sort when sorting command name list). Minor cleanup here and there.
3955
wdenkd1cbe852003-06-28 17:24:46 +00003956* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3957 - Allow to call sysmon function interactively
3958 - PIC on LWMON board needs delay after power-on
3959 - Add missing RSR definitions for MPC8xx
3960 - Improve log buffer handling: guarantee clean reset after power-on
wdenk149dded2003-09-10 18:20:28 +00003961 - Add support for EXBITGEN board (aka "genie")
wdenkd1cbe852003-06-28 17:24:46 +00003962 - Add support for SL8245 board
3963
wdenk8bde7f72003-06-27 21:31:46 +00003964* Code cleanup:
3965 - remove trailing white space, trailing empty lines, C++ comments, etc.
3966 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3967
3968* Patches by Kenneth Johansson, 25 Jun 2003:
3969 - major rework of command structure
3970 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3971
3972======================================================================
3973Changes for U-Boot 0.4.0:
wdenk4532cb62003-04-27 22:52:51 +00003974======================================================================
3975
wdenk993cad92003-06-26 22:04:09 +00003976* Patches by Robert Schwebel, 26 Jun 2003:
wdenk8bde7f72003-06-27 21:31:46 +00003977 - csb226 configuration updated
3978 - credits for logodl port updated
3979 - innokom configuration updated
3980 - logodl tree update, still with coding style inconsistencies
3981 - added OCM for ppc405 warning to README
wdenk993cad92003-06-26 22:04:09 +00003982
3983* Patch by Pantelis Antoniou, 25 Jun 2003:
3984 update NetVia with V2 board support
3985
wdenkb783eda2003-06-25 22:26:29 +00003986* Header file cleanup for ARM
3987
3988* Patch by Murray Jensen, 24 Jun 2003:
3989 - make sure to use only U-boot provided header files
3990 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3991
stroesea300d832003-06-24 14:32:24 +00003992* Patch by Stefan Roese, 24 Jun 2003:
3993 - Update esd ASH405 board files.
3994 - Update esd DASA_SIM config file.
3995 - Add ping command to some esd boards.
3996
wdenkcceb8712003-06-23 18:12:28 +00003997* Patch by Yuli Barcohen, 23 Jun 2003:
3998 Update for MPC8260ADS board
3999
4000* Patch by Murray Jensen, 23 Jun 2003:
4001 - cleanup of GCC 3.x compiler warnings
4002
wdenk3595ac42003-06-22 17:18:28 +00004003* Patch by Rune Torgersen, 4 Jun 2003:
4004 add large memory support for MPC8266ADS board
stroesea300d832003-06-24 14:32:24 +00004005
wdenk3595ac42003-06-22 17:18:28 +00004006* Patch by Richard Woodruff, 19 June 03:
4007 - Enabled standard u-boot device abstraction for ARM
4008 - Enabled console device for ARM
4009 - Initilized bi_baudrate for ARM
4010
4011* Patch by Bill Hargen, 23 Apr 2003:
4012 fix byte order for 824x I2C addresses (write op)
4013
wdenk592c5ca2003-06-21 00:17:24 +00004014* Patch by Murray Jensen, 20 Jun 2003:
4015 - hymod update
4016 - cleanup (especially for gcc-3.x compilers)
4017
wdenk72755c72003-06-20 23:10:58 +00004018* Patch by Tom Guilliams, 20 Jun 2003:
4019 added CONFIG_750FX support for IBM 750FX processors
4020
wdenk03329902003-06-20 22:36:30 +00004021* Patch by Devin Crumb, 02 Apr 2003:
4022 Fix clock divider rounding problem in drivers/serial.c
4023
4024* Patch by Richard Woodruff, 19 June 03:
4025 - Fixed smc91c111 driver to sync with the u-boot environment
4026 (driver/smc91c111.c).
wdenk0b97ab12003-06-19 23:58:30 +00004027 - Added eth_init error return check in NetLoop (net/net.c).
4028
wdenk03329902003-06-20 22:36:30 +00004029* Patch by Ken Chou, 19 June 2003:
wdenk0b97ab12003-06-19 23:58:30 +00004030 Added support for A3000 SBC board (Artis Microsystems Inc.)
4031
wdenk6dd652f2003-06-19 23:40:20 +00004032* Patches by Murray Jensen, 17 Jun 2003:
4033 - Hymod board database mods: add "who" field and new xilinx chip types
4034 - provide new "init_cmd_timeout()" function so code external to
4035 "common/main.c" can use the "reset_cmd_timeout()" function before
4036 entering the main loop
4037 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4038 slightly different. see include/configs/hymod.h for an example
4039 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4040 CFG_DTT_ADM1021 defined)
4041 - add new "eeprom_probe()" function which has similar args and
4042 behaves in a similar way to "eeprom_read()" etc.
4043 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4044 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4045 - gdbtools copyright update
4046 - ensure that set_msr() executes the "sync" and "isync" instructions
4047 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4048 - 8260 I/O ports fix: Open Drain should be set last when configuring
4049 - add SIU IRQ defines for 8260
4050 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4051 config.mk to allow board configurations to override the GNU
4052 linker script, selected via the LDSCRIPT, make variable, and to
4053 give an initial value to the OBJCFLAGS make variable
4054 - 8260 i2c enhancement:
4055 o correctly extends the timeout depending on the size of all
4056 queued messages for both transmit and receive
4057 o will not continue with receive if transmit times out
4058 o ensures that the error callback is done for all queued tx
4059 and rx messages
4060 o correctly detects both tx and rx timeouts, only delivers one to
4061 the callback, and does not overwrite an earlier error
4062 o logic in i2c_probe now correct
4063 - add "vprintf()" function so that "panic()" function can be
4064 technically correct
4065 - many Hymod board changes
4066
wdenk52f52c12003-06-19 23:04:19 +00004067* Patches by Robert Schwebel, 14 Jun 2003:
4068 - add support for Logotronic DL datalogger board
4069 - cleanup serial line after kermit binary download
4070 - add debugX macro (debug level support)
4071 - update mach-types.h to latest arm.linux.org.uk master list.
4072
wdenk48b42612003-06-19 23:01:32 +00004073* Patches by David Müller, 12 Jun 2003:
4074 - rewrite of the S3C24X0 register definitions stuff
4075 - "driver" for the built-in S3C24X0 RTC
4076
4077* Patches by Yuli Barcohen, 12 Jun 2003:
4078 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4079 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4080 configuration word supplied by FPGA on some MPC8260ADS boards
4081
4082* Patch by Pantelis Antoniou, 10 Jun 2003:
4083 Unify status LED interface
4084
wdenk15ef8a52003-06-18 20:22:24 +00004085* Add support for DS12887 RTC; add RTC support for ATC board
4086
wdenk2abbe072003-06-16 23:50:08 +00004087* Patch by Nicolas Lacressonniere, 11 Jun 2003:
4088 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4089 - Add Atmel DataFlash support for reading and writing.
stroesea300d832003-06-24 14:32:24 +00004090 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk2abbe072003-06-16 23:50:08 +00004091 - Add Flash detection on Atmel AT91RM9200DK
4092 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4093 - Replace old Ethernet PHY layer functions
4094 - Change link address
4095
4096* Patch by Frank Smith, 9 Jun 2003:
4097 use CRIT_EXCEPTION for machine check on 4xx
4098
4099* Patch by Detlev Zundel, 13 Jun 2003:
4100 added implementation of the "carinfo" command in cmd_immap.c
4101
wdenk71f95112003-06-15 22:40:42 +00004102* Fix CONFIG_NET_MULTI support in include/net.h
4103
4104* Patches by Kyle Harris, 13 Mar 2003:
4105 - Add FAT partition support
4106 - Add command support for FAT
4107 - Add command support for MMC
4108 ----
4109 - Add Intel PXA support for video
4110 - Add Intel PXA support for MMC
4111 ----
4112 - Enable MMC and FAT for lubbock board
4113 - Other misc changes for lubbock board
4114
wdenk487778b2003-06-06 11:20:01 +00004115* Patch by Robert Schwebel, April 02, 2003:
4116 fix for SMSC91111 driver
4117
wdenka3ed3992003-06-05 19:37:36 +00004118* Patch by Vladimir Gurevich, 04 Jun 2003:
4119 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4120
stroese08eaea92003-06-05 15:44:37 +00004121* Patch by Stefan Roese, 05 Jun 2003:
4122 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4123 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4124 data cache can be used even if the chip select is in use.
4125 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4126 (see README for further description).
4127 - Changed config files of CONFIG_EEPRO100 boards to use the
4128 CFG_RX_ETH_BUFFER define.
4129
wdenk73a8b272003-06-05 19:27:42 +00004130* Add support for RMU board
4131
4132* Add support for TQM862L at 100/50 MHz
4133
4134* Patch by Pantelis Antoniou, 02 Jun 2003:
4135 major reconstruction of networking code;
4136 add "ping" support (outgoing only!)
4137
wdenkf3e0de62003-06-04 15:05:30 +00004138* Patch by Denis Peter, 04 June 2003:
4139 add support for the MIP405T board
4140
wdenk682011f2003-06-03 23:54:09 +00004141* Patches by Udi Finkelstein, 2 June 2003:
4142 - Added support for custom keyboards, initialized by defining a
4143 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4144 - Added support for the RBC823 board.
4145 - cpu/mpc8xx/lcd.c now automatically calculates the
4146 Horizontal Pixel Count field.
4147
4148* Fix alignment problem in BOOTP (dhcp_leasetime option)
4149 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4150
4151* Patch by Mark Rakes, 14 May 2003:
4152 add support for Intel e1000 gig cards.
4153
4154* Patch by Nye Liu, 3 Jun 2003:
4155 fix critical typo in MAMR definition (include/mpc8xx.h)
4156
4157* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4158
4159* Patch by Klaus Heydeck, 2 Jun 2003
4160 Minor changes for KUP4K configuration
4161
wdenk7a8e9bed2003-05-31 18:35:21 +00004162* Patch by Marc Singer, 29 May 2003:
4163 Fixed rarp boot method for IA32 and other little-endian CPUs.
4164
4165* Patch by Marc Singer, 28 May 2003:
4166 Added port I/O commands.
4167
4168* Patch by Matthew McClintock, 28 May 2003
4169 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4170 - minor patches for utx8245
4171
4172* Patch by Daniel Engström, 28 May 2003:
4173 x86 update
4174
4175* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4176 add nand flash support to SXNI855T configuration
4177 fix/extend nand flash support:
4178 - fix 'nand erase' command so does not erase bad blocks
4179 - fix 'nand write' command so does not write to bad blocks
4180 - fix nand_probe() so handles no flash detected properly
4181 - add doc/README.nand
4182 - add .jffs2 and .oob options to nand read/write
4183 - add 'nand bad' command to list bad blocks
4184 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4185 - make NAND read/write faster
4186
4187* Patch by Rune Torgersen, 23 May 2003:
4188 Update for MPC8266ADS board
4189
wdenk3b57fe02003-05-30 12:48:29 +00004190* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
4191 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
4192 _time_ (!) if the environment is embedded within the U-Boot image,
4193 or in a separate flash sector.
4194
4195* Cleanup CFG_DER #defines in config files (wd maintained only)
4196
wdenkf07771c2003-05-28 08:06:31 +00004197* Fix data abort exception handling for arm920t CPU
4198
4199* Fix alignment problems with flash driver for TRAB board
4200
4201* Patch by Donald White, 21 May 2003:
4202 fix calculation of base address in pci_hose_config_device()
4203
4204* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4205 execute "cmd2", even if "cmd1" fails. Note that this is different
4206 to "run var1 var2" where the contents of "var2" will NOT be
4207 executed when a command in "var1" fails.
4208
wdenk38b99262003-05-23 23:18:21 +00004209* Add zero-copy ramdisk support (requires corresponding kernel support!)
4210
wdenk4c3b21a2003-05-23 12:36:20 +00004211* Patch by Kyle Harris, 20 May 2003:
4212 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4213 into cpu/pxa and arch-pxa.
4214
stroesed9ff6e82003-05-23 11:49:24 +00004215* Patch by Stefan Roese, 23 May 2003:
4216 - IBM PPC405EP port added.
4217 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4218 UART0) is used as default U-Boot console. PPC4xx only!
4219 - esd ASH405 board added (PPC405EP based).
4220 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4221 - esd CPCI405AB board added.
4222 - esd PMC405 board added.
4223 - Update of some esd boards.
4224
wdenk33149b82003-05-23 11:38:58 +00004225* Patch by Denis Peter, 19 Mai 2003:
4226 add support for the MIP405-3 board
4227
wdenk5d232d02003-05-22 22:52:13 +00004228* Patch by Dave Ellis, 22 May 2003:
4229 Fix problem with only partially cleared .bss segment
4230
4231* Patch by Rune Torgersen, 12 May 2003:
4232 get PCI to work on a MPC8266ADS board; incorporate change to
4233 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4234
4235* Patch by Nye Liu, 1 May 2003:
4236 minor patches for the FADS8xx
4237
4238* Patch by Thomas Schäfer, 28 Apr 2003:
4239 Fix SPD handling for 256 ECC DIMM on Walnut
4240
wdenkc8c3a8b2003-05-21 20:26:20 +00004241* Add support for arbitrary bitmaps for TRAB's VFD command;
4242 allow to pass boot bitmap addresses in environment variables;
4243 allow for zero boot delay
wdenk82226bf2003-05-20 20:49:01 +00004244
4245* Patch by Christian Geißinger, 19 May 2002:
4246 On TRAB: wait until the dummy byte has been completely sent
4247
wdenk7f70e852003-05-20 14:25:27 +00004248* Patch by David Updegraff, 22 Apr 2003:
4249 update for CrayL1 board
4250
4251* Patch by Pantelis Antoniou, 21 Apr 2003:
4252 add boot support for ARTOS (a proprietary OS)
4253
4254* Patch by Steven Scholz, 11 Apr 2003:
4255 Add support for RTC DS1338
4256
4257* Patch by Rod Boyce, 24 Jan 2003:
4258 Fix counting of extended partitions in diskboot command
4259
wdenk59de2ed2003-05-20 10:58:04 +00004260* Patch by Christophe Lindheimer, 20 May 2003:
4261 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4262
wdenk86d82762003-05-20 10:39:44 +00004263* Fix SDRAM timing on Purple board
4264
wdenk66fd3d12003-05-18 11:30:09 +00004265* Add support for CompactFlash on ATC board
4266 (includes support for Intel 82365 and compatible PC Card controllers,
4267 and Yenta-compatible PCI-to-CardBus controllers)
4268
wdenk45219c42003-05-12 21:50:16 +00004269* Patch by Mathijs Haarman, 08 May 2003:
4270 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4271
wdenk9c62cc52003-05-03 23:33:47 +00004272* Fix problem with usage of "true" (undefined in current versions of bfd.h)
4273
wdenk7aa78612003-05-03 15:50:43 +00004274* Add support for Promess ATC board
4275
4276* Patch by Keith Outwater, 28 Apr 2003:
4277 - Miscellaneous corrections and additions to GEN860T board specific code.
4278 - Added GEN860_SC variant to GEN860T.
4279 - Miscellaneous corrections to GEN860T documentation.
4280 - Correct duplicate entry in U-Boot CREDITS file.
4281 - Add GEN860T_SC entry in MAINTAINERS file.
4282 - Update CREDITS file with GEN860T_SC info.
4283
4284* Update Smiths Aerospace addresses in MAINTAINERS file
4285
4286* Fix error handling in hush's version of "run" command
4287
wdenk4532cb62003-04-27 22:52:51 +00004288* LWMON extensions:
4289 - Splashscreen support
4290 - modem support
4291 - sysmon support
4292 - temperature dependend enabling of LCD
4293
4294* Allow booting from old "PPCBoot" disk partitions
4295
4296* Add support for TQM8255 Board / MPC8255 CPU
4297
4298======================================================================
wdenk02c9bed2003-04-20 17:41:25 +00004299Changes for U-Boot 0.3.1:
wdenkd126bfb2003-04-10 11:18:18 +00004300======================================================================
4301
wdenkd791b1d2003-04-20 14:04:18 +00004302* Make sure Block Lock Bits get cleared in R360MPI flash driver
4303
4304* MPC823 LCD driver: Fill color map backwards, to allow for steady
4305 display when Linux takes over
4306
4307* Patch by Erwin Rol, 27 Feb 2003:
4308 Add support for RTEMS (this time for real).
4309
4310* Add support for "bmp info" and "bmp display" commands to load
4311 bitmap images; this can be used (for example in a "preboot"
4312 command) to display a splash screen very quickly after poweron.
4313
4314* Add support for 133 MHz clock on INCA-IP board
4315
wdenk4a6fd342003-04-12 23:38:12 +00004316* Patch by Lutz Dennig, 10 Apr 2003:
4317 Update for R360MPI board
4318
4319* Add new meaning to "autostart" environment variable:
4320 If set to "no", a standalone image passed to the
4321 "bootm" command will be copied to the load address
4322 (and eventually uncompressed), but NOT be started.
4323 This can be used to load and uncompress arbitrary
4324 data.
4325
stroese69f8f8272003-04-10 13:30:28 +00004326* Patch by Stefan Roese, 10 Apr 2003:
wdenk4a6fd342003-04-12 23:38:12 +00004327 Changed DHCP client to use IP address from server option field #54
4328 from the OFFER packet in the server option field #54 in the REQUEST
4329 packet. This fixes a problem using a Windows 2000 DHCP server,
4330 where the DHCP-server is not the TFTP-server.
4331
4332* Set max brightness for MN11236 displays on TRAB board
stroese69f8f8272003-04-10 13:30:28 +00004333
wdenkd126bfb2003-04-10 11:18:18 +00004334* Add support for TQM862L modules
4335
4336======================================================================
wdenk60fbe252003-04-08 23:25:21 +00004337Changes for U-Boot 0.3.0:
wdenkaacf9a42003-01-17 16:27:01 +00004338======================================================================
4339
wdenk3e386912003-04-05 00:53:31 +00004340* Patch by Arun Dharankar, 4 Apr 2003:
4341 Add IDMA example code (tested on 8260 only)
4342
4343* Add support for Purple Board (MIPS64 5Kc)
4344
4345* Add support for MIPS64 5Kc CPUs
4346
4347* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4348
4349* Patch by Denis Peter, 04 Apr 2003:
4350 - update MIP405-4 board
4351
stroese36c05a82003-04-04 16:55:30 +00004352* Patch by Stefan Roese, 4 Apr 2003:
4353 - U-Boot version environment variable "ver" added
4354 (CONFIG_VERSION_VARIABLE).
4355 - Changed PPC405GPr version from A to B.
4356 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4357
wdenk3e386912003-04-05 00:53:31 +00004358* Patches by Denis Peter, 03 April 2003:
4359 - fix PCI IRQs on MPL boards
4360 - fix two more un-relocated pointer problems
4361
4362* Fix behaviour of "run" command:
4363 - print error message iv variable does not exist
4364 - terminate processing of arguments in case of error
4365
4366* Patches by Peter Figuli, 10 Mar 2003
4367 - Add support for BTUART on PXA platform
4368 - Add support for WEP EP250 (PXA) board
4369
4370* Fix flash problems on INCA-IP; add tool to allow bruning images to
4371 flash using a BDI2000
4372
4373* Implement fix for I2C Edge Conditions problem for all boards that
4374 use the bit-banging driver (common/soft_i2c.c)
4375
wdenk0db5bca2003-03-31 17:27:09 +00004376* Patch by Martin Winistoerfer, 23 Mar 2003
4377 - Add port to MPC555/556 microcontrollers
4378 - Add support for cmi customer board with
4379 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4380
4381* Patch by Rick Bronson, 28 Mar 2003:
4382 - fix common/cmd_nand.c
4383
wdenk85ec0bc2003-03-31 16:34:49 +00004384* Patch by Arun Dharankar, 24 Mar 2003:
4385 - add threads / scheduler example code
4386
4387* Add patches by Robert Schwebel, 31 Mar 2003:
4388 - add ctrl-c support for kermit download
4389 - align bdinfo output on ARM
wdenk3e386912003-04-05 00:53:31 +00004390 - csb226 board: bring in sync with innokom/memsetup.S
4391 - csb226 board: fix MDREFR handling
4392 - misc doc fixes / extensions
4393 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4394 - add BOOT_PROGRESS to armlinux.c
wdenk85ec0bc2003-03-31 16:34:49 +00004395
stroese36c05a82003-04-04 16:55:30 +00004396* Add CPU ID, version, and clock speed for INCA-IP
wdenk85ec0bc2003-03-31 16:34:49 +00004397
wdenk506f0442003-03-28 14:40:36 +00004398* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4399 - fix SRAM and SDRAM memory sizing
4400 - add status LED support
4401 - add MAC address for second (SCC1) ethernet port
4402
4403* Update default environment for TQM8260 board
4404
wdenkdc7c9a12003-03-26 06:55:25 +00004405* Patch by Rick Bronson, 16 Mar 2003:
wdenkc0218802003-03-27 12:09:35 +00004406 - Add NAND flash support for reading, writing, and erasing NAND
4407 flash (certain forms of which are called SmartMedia).
4408 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkdc7c9a12003-03-26 06:55:25 +00004409
4410* Patches by Robert Schwebel, 19 Mar 2003:
4411 - use arm-linux-gcc as default compiler for ARM
4412 - fix i2c fixup code
4413 - fix missing baudrate setting
4414 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4415 - moved "ignoring trailing characters" _before_ u-boot wants to
4416 print out diagnostics messages; removes bogus characters at the
4417 end of transmission
4418
4419* Patch by John Zhan, 18 Mar 2003:
4420 Add support for SinoVee Microsystems SC8xx boards
4421
4422* Patch by Rolf Offermanns, 21 Mar 2003:
4423 ported the dnp1110 related changes from the current armboot cvs to
4424 current u-boot cvs. smc91111 does not work. problem marked in
4425 smc91111.c, grep for "FIXME".
4426
4427* Patch by Brian Auld, 25 Mar 2003:
4428 Add support for STM flash chips on ebony board
4429
wdenk4d75a502003-03-25 16:50:56 +00004430* Add PCI support for MPC8250 Boards (PM825 module)
4431
stroese44e5c5c2003-03-25 14:44:48 +00004432* Patch by Stefan Roese, 25 Mar 2003:
4433 - PCI405 update.
4434
stroese5d5d44e2003-03-20 15:32:59 +00004435* Patch by Stefan Roese, 20 Mar 2003:
4436 - CPCI4052 update (support for revision 3).
4437 - Set edge conditioning circuitry on PPC405GPr for compatibility
4438 to existing PPC405GP designs.
4439 - Clip udiv to 5 bits on PPC405 (serial.c).
4440
wdenkc0218802003-03-27 12:09:35 +00004441* Extend INCAIP board support:
4442 - add automatic RAM size detection
4443 - add "bdinfo" command
4444 - pass flash address and size to Linux kernel
4445 - switch to 150 MHz clock
4446
wdenk06d01db2003-03-14 20:47:52 +00004447* Avoid flicker on the TRAB's VFD by synchronizing the enable with
4448 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4449 boards, version 153 for Rev. 200 boards).
4450
4451* Patch by Vladimir Gurevich, 12 Mar 2003:
4452 Fix relocation problem of statically initialized string pointers
4453 in common/cmd_pci.c
4454
4455* Patch by Kai-Uwe Blöm, 12 Mar 2003:
4456 Cleanup & bug fixes for JFFS2 code:
4457 - the memory mangement was broken. It caused havoc on malloc by
4458 writing beyond the block boundaries.
4459 - the length calculation for files was wrong, sometimes resulting
4460 in short file reads.
4461 - data copying now optionally takes fragment version numbers into
4462 account, to avoid copying from older data.
4463 See doc/README.JFFS2 for details.
4464
wdenk3bac3512003-03-12 10:41:04 +00004465* Patch by Josef Wagner, 12 Mar 2003:
4466 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4467 - ETH05 and BEDBUG support for CU824
4468 - added support for MicroSys CPC45
4469 - new BOOTROM/FLASH0 and DOC base for PM826
4470
4471* Patch by Robert Schwebel, 12 Mar 2003:
4472 Fix the chpart command on innokom board
4473
4474* Name cleanup:
4475 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4476 s/PPCBoot/U-Boot/ in some files
4477 s/pImage/uImage/ in some files
4478
4479* Patch by Detlev Zundel, 15 Jan 2003:
4480 Fix '' command line quoting
4481
4482* Patch by The LEOX team, 19 Jan 2003:
4483 - add support for the ELPT860 board
4484 - add support for Dallas ds164x RTC
4485
wdenk1cb8e982003-03-06 21:55:29 +00004486* Patches by David Müller, 31 Jan 2003:
4487 - minimal setup for CardBus bridges
4488 - add EEPROM read/write support in the CS8900 driver
4489 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenk3bac3512003-03-12 10:41:04 +00004490 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1cb8e982003-03-06 21:55:29 +00004491
4492* Patch by Steven Scholz, 04 Feb 2003:
4493 add support for RTC DS1307
4494
4495* Patch by Reinhard Meyer, 5 Feb 2003:
4496 fix PLPRCR/SCCR init sequence on 8xx to allow for
4497 changes of EBDF by software
4498
4499* Patch by Vladimir Gurevich, 07 Feb 2003:
4500 "API-compatibility patch" for 4xx I2C driver
4501
4502* TRAB fixes / extensions:
4503 - Restore VFD brightness as saved in environment
wdenk15ef8a52003-06-18 20:22:24 +00004504 - add support for Fujitsu flashes
wdenk1cb8e982003-03-06 21:55:29 +00004505 - make sure both buzzers are turned off (drive low level)
4506
wdenk47cd00f2003-03-06 13:39:27 +00004507* Patches by Robert Schwebel, 06 Mar 2003:
4508 - fix bug in BOOTP code (must use NetCopyIP)
4509 - update of CSB226 port
4510 - clear BSS segment on XScale
4511 - added support for i2c_init_board() function
4512 - update to the Innokom plattform
4513
4514* Extend support for redundand environments for configurations where
4515 environment size < sector size
4516
wdenkdb2f721f2003-03-06 00:58:30 +00004517* Patch by Rune Torgersen, 13 Feb 2003:
4518 Add support for Motorola MPC8266ADS board
4519
4520* Patch by Kyle Harris, 19 Feb 2003:
4521 patches for the Intel lubbock board:
4522 memsetup.S - general cleanup (based on Robert's csb226 code)
4523 flash.c - overhaul, actually works now
4524 lubbock.c - fix init funcs to return proper value
4525
4526* Patch by Kenneth Johansson, 26 Feb 2003:
stroese5d5d44e2003-03-20 15:32:59 +00004527 - Fixed off by one in RFTA calculation.
wdenkdb2f721f2003-03-06 00:58:30 +00004528 - No need to abort when LDF is lower than we can program it's only
stroese5d5d44e2003-03-20 15:32:59 +00004529 minimum timing so clamp it to what we can do.
wdenkdb2f721f2003-03-06 00:58:30 +00004530 - Takes function pointer to function for reading the spd_nvram. Usefull
4531 for faking data or hardcode a module without the nvram.
4532 - fix other user for above change
4533 - fix some comments.
4534
4535* Patches by Brian Waite, 26 Feb 2003:
4536 - fix port for evb64260 board
4537 - fix PCI for evb64260 board
4538 - fix PCI scan
4539
4540* Patch by Reinhard Meyer, 1 Mar 2003:
4541 Add support for EMK TOP860 Module
4542
4543* Patch by Yuli Barcohen, 02 Mar 2003:
4544 Add SPD EEPROM support for MPC8260ADS board
4545
wdenk43d96162003-03-06 00:02:04 +00004546* Patch by Robert Schwebel, 21 Jan 2003:
4547 - Add support for Innokom board
4548 - Don't complain if "install" fails
4549 - README cleanup (remove duplicated lines)
4550 - Update PXA header files
4551
4552* Add documentation for existing POST code (doc/README.POST)
4553
4554* Patch by Laudney Ren, 15 Jan 2003:
4555 Fix handling of redundand environment in "tools/envcrc.c"
4556
4557* Patch by Detlev Zundel, 28 Feb 2003:
4558 Add bedbug support for 824x systems
4559
4560* Add support for 16 MB flash configuration of TRAB board
4561
4562* Patch by Erwin Rol, 27 Feb 2003:
4563 Add support for RTEMS
4564
4565* Add image information to README
4566
stroese2a9e02e2003-02-18 11:30:24 +00004567* Patch by Stefan Roese, 18 Feb 2003:
4568 CPCIISER4 configuration updated.
4569
stroesed7787c62003-02-17 16:06:06 +00004570* Patch by Stefan Roese, 17 Feb 2003:
4571 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4572
stroesead10dd92003-02-14 11:21:23 +00004573* Patch by Stefan Roese, 13 Feb 2003:
4574 Add "pcidelay" environment variable (in ms, enabled via
4575 CONFIG_PCI_BOOTDELAY).
4576 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4577 RST# to respond to configuration cycles (33MHz -> 1s).
4578
wdenk43d96162003-03-06 00:02:04 +00004579* Fix dual PCMCIA slot support (when running with just one
4580 slot populated)
4581
4582* Add VFD type detection to trab board
4583
4584* extend drivers/cs8900.c driver to synchronize ethaddr environment
4585 variable with value in the EEPROM
4586
stroeseee1b3b52003-02-10 16:39:00 +00004587* Patch by Stefan Roese, 10 Feb 2003:
4588 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4589
wdenkc0218802003-03-27 12:09:35 +00004590* Add support for MIPS32 4Kc CPUs
4591
4592* Add support for INCA-IP Board
4593
wdenk43d96162003-03-06 00:02:04 +00004594======================================================================
4595Changes for U-Boot 0.2.2:
4596======================================================================
4597
wdenkaacf9a42003-01-17 16:27:01 +00004598* Add dual ethernet support on PM826
4599
4600* Add support for LXT971 PHY on PM826
4601
4602* Patch by Tord Andersson, 16 Jan 2003:
4603 Fix flash sector count for TQM8xxL
4604
4605* Fix I2C EEPROM problem on ICU862 board (would only write the first
4606 16 bytes out of each 32 byte block)
4607
4608======================================================================
4609Changes for U-Boot 0.2.1:
wdenk288b3d72002-12-20 23:42:25 +00004610======================================================================
4611
wdenk608c9142003-01-13 23:54:46 +00004612* Add support for V37 board
4613 (patch by Jón Benediktsson, 11 Dec 2002)
4614
wdenkd0fb80c2003-01-11 09:48:40 +00004615* Update baudrate in bd_info when it gets changed
4616
4617* Add watchdog trigger points while waiting for serial port
4618 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4619
4620* Improve command line tool to access the U-Boot's environment
4621 (figuration of the utility, using a config file)
4622
wdenka25f8622003-01-02 23:57:29 +00004623* Add single quote support for (old) command line parser
4624
wdenk288b3d72002-12-20 23:42:25 +00004625* Switch LWMON board default config from FRAM to EEPROM;
4626 in POST, EEPROM shows up on 8 addresses
4627
4628======================================================================
wdenk2f91a3d2002-12-17 18:07:30 +00004629Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00004630======================================================================
4631
wdenk6aff3112002-12-17 01:51:00 +00004632* Use 1-byte-read instead of -write for iprobe() function
4633 Add i2c commands to PM826 config
4634
4635* extend I2C POST code: check for list on known addresses
4636
wdenk228f29a2002-12-08 09:53:23 +00004637* Improve log buffer code; use "loglevel" to decide which messages
4638 to log on the console, too (like in Linux); get rid of "logstart"
4639
4640* Add command line tool to access the U-Boot's environment
4641 (board-specific for TRAB now, to be fixed later)
4642
wdenk7c7a23b2002-12-07 00:20:59 +00004643* Patch by Hans-Joerg Frieden, 06 Dec 2002
4644 Fix misc problems with AmigaOne support
4645
4646* Patch by Chris Hallinan, 3 Dec 2002:
4647 minor cleanup to the MPC8245 EPIC driver
4648
4649* Patch by Pierre Aubert , 28 Nov 2002
4650 Add support for external (SIU) interrupts on MPC8xx
4651
4652* Patch by Pierre Aubert , 28 Nov 2002
4653 Fix nested syscalls bug in standalone applications
4654
4655* Patch by David Müller, 27 Nov 2002:
4656 fix output of "pciinfo" command for CardBus bridge devices.
4657
4658* Fix bug in TQM8260 board detection - boards got stuck when board ID
4659 was not readable
4660
wdenk1f53a412002-12-04 23:39:58 +00004661* Add LED indication for IDE activity on KUP4K board
4662
wdenka6c7ad22002-12-03 21:28:10 +00004663* Fix startup problems with VFD display on TRAB
4664
4665* Patch by Pierre Aubert, 20 Nov 2002
4666 Add driver for Epson SED13806 graphic controller.
4667 Add support for BMP logos in cfb_console driver.
4668
wdenkea909b72002-11-21 23:11:29 +00004669* Added support for both PCMCIA slots (at the same time!) on MPC8xx
4670
4671* Patch by Rod Boyce, 21 Nov 2002:
4672 fix PCMCIA on MBX8xx board
4673
4674* Patch by Pierre Aubert , 21 Nov 2002
4675 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4676 bootmode word in DPRAM configurable
4677
wdenkb2184c32002-11-19 23:01:07 +00004678* Patch by Daniel Engström, 18 Nov 2002:
4679 Fixes for x86 port (mostly strings issues)
4680
4681* Patch by Ken Chou, 18 Nov 2002:
4682 Fix for natsemi NIC cards (DP83815)
4683
4684* Patch by Pierre Aubert, 19 Nov 2002:
4685 fix a bug for the MII configuration, and some warnings
4686
wdenkc7de8292002-11-19 11:04:11 +00004687* Patch by Thomas Frieden, 13 Nov 2002:
4688 Add code for AmigaOne board
4689 (preliminary merge to U-Boot, still WIP)
4690
4691* Patch by Jon Diekema, 12 Nov 2002:
4692 - Adding URL for IEEE OUI lookup
4693 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4694 being defined.
4695 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4696 root-on-nfs macros are designed to switch how the default boot
4697 method gets defined.
4698
wdenk2262cfe2002-11-18 00:14:45 +00004699* Patch by Daniel Engström, 13 Nov 2002:
4700 Add support for i386 architecture and AMD SC520 board
4701
4702* Patch by Pierre Aubert, 12 Nov 2002:
4703 Add support for DOS filesystem and booting from DOS floppy disk
4704
wdenk1d0350e2002-11-11 21:14:20 +00004705* Patch by Jim Sandoz, 07 Nov 2002:
4706 Increase number of network RX buffers (PKTBUFSRX in
4707 "include/net.h") for EEPRO100 based boards (especially SP8240)
4708 which showed "Receiver is not ready" errors when U-Boot was
4709 processing the receive buffers slower than the network controller
4710 was filling them.
4711
wdenkeb9401e2002-11-11 02:11:37 +00004712* Patch by Andreas Oberritter, 09 Nov 2002:
4713 Change behaviour of NetLoop(): return -1 for errors, filesize
4714 otherwise; return code 0 is valid an means no file loaded - in this
4715 case the environment still gets updated!
4716
4717* Patches by Jon Diekema, 9 Nov 2002:
4718 - improve ADC/DAC clocking on the SACSng board to align
4719 the failing edges of LRCLK and SCLK
4720 - sbc8260 configuration tweaks
4721 - add status LED support for 82xx systems
4722 - wire sspi/sspo commands into command handler; improved error
4723 handlering
4724 - add timestamp support and alternate memory test to the
4725 SACSng configuration
4726
4727* Patch by Vince Husovsky, 7 Nov 2002:
wdenk7f6c2cb2002-11-10 22:06:23 +00004728 Add "-n" to linker options to get rid of "Not enough room for
4729 program headers" problem
4730
4731* Patch by David Müller, 05 Nov 2002
4732 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4733 so we can use an already existing name
4734
4735* Patch by Pierre Aubert, 05 Nov 2002
4736 Hardware relatied improvments in FDC boot code
4737
4738* Patch by Holger Schurig, 5 Nov 2002:
4739 Make the PXA really change it's frequency
4740
4741* Patch by Pierre Aubert, 05 Nov 2002
4742 Add support for slave serial Spartan 2 FPGAs
4743
4744* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4745 drivers
4746
wdenk56f94be2002-11-05 16:35:14 +00004747* Add support for log buffer which can be passed to Linux kernel's
4748 syslog mechanism; used especially for POST results.
4749
4750* Patch by Klaus Heydeck, 31 Oct 2002:
4751 Add initial support for kup4k board
4752
wdenk384ae022002-11-05 00:17:55 +00004753* Patch by Robert Schwebel, 04 Nov 2002:
4754 - use watchdog to reset PXA250 systems
4755 - added progress callbacks to (some of the) ARM code
4756 - update for Cogent CSB226 board
4757
4758* Add support for FPS860 board
4759
wdenke95b61c2002-11-04 16:02:40 +00004760* Patch by Guillaume Alexandre,, 04 Nov 2002:
4761 Improve PCI access on 32-bits Compact PCI bus
4762
wdenk24ee89b2002-11-03 17:56:27 +00004763* Fix mdelay() on TRAB - this was still the debugging version with
4764 seconds instead of ms.
4765
4766* Patch by Robert Schwebel, 1 Nov 2002:
4767 XScale related cleanup (affects all ARM boards)
4768
4769* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00004770
4771======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00004772Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00004773======================================================================
4774
4775This is the initial version of "Das U-Boot", the Universal Boot Loader.
4776
4777It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4778For information about the history of the project please see the
4779PPCBoot project page at http://sourceforge.net/projects/ppcboot
4780
4781======================================================================