1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Add helper function for generic flat device tree fixups for mpc83xx
6 Patch by Kumar Gala, 11 Jan 2006
8 * Add support for passing initrd information via flat device tree
9 Patch by Kumar Gala, 11 Jan 2006
11 * Added OF_STDOUT_PATH and OF_SOC
13 OF_STDOUT_PATH specifies the path to the device the kernel can use
16 OF_SOC specifies the proper name of the SOC node if one exists.
17 Patch by Kumar Gala, 11 Jan 2006
19 * Allow board code to fixup the flat device tree before booting a kernel
20 Patch by Kumar Gala, 11 Jan 2006
22 * Added CONFIG_ options for bd_t and env in flat dev tree
24 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
25 into the resulting flat device tree.
27 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
28 variables from u-boot into the flat device tree
30 Patch by Kumar Gala, 11 Jan 2006
32 * Add support for the DHCP vendor optional bootfile (#67).
33 Ignores the vendor TFTP server name option (#66).
34 Patch by Murray Jensen, 30 Jun 2005
36 * Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
37 Patch by Andy Fleming, 14 Jun 2005
39 * Fix bad register definitions for LTX971 PHY on MPC85xx boards.
40 Patch by Gerhard Jaeger, 21 Jun 2005
42 * Add netconsole and some more commands to RPXlite_DW board
43 Patch by Sam Song, 19 Jun 2005
45 * Fix bad declaration on pci_cfgfunc_nothing
46 Patch by Sam Song, 19 Jun 2005
48 * Adjust "echo" as a default command
49 Patch by Sam Song, 19 Jun 2005
51 * Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
52 Patch by KokHow Teh, 16 Jun 2005
54 * Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
55 Patch by Rick Bronson, 15 Jun 2005
57 * Coding Style cleanup
59 * Avoid dereferencing NULL in find_cmd() if no valid commands were found
60 Patch by Andrew Dyer, 13 Jun 2005
62 * Add ADI Blackfin support
63 - add support for Analog Devices Blackfin BF533 CPU
64 - add support for the ADI BF533 Stamp uClinux board
65 - add support for the ADI BF533 EZKit board
66 Patches by Richard Klingler, 11 Jun 2005
68 * Add loads of ntohl() in image header handling
69 Patch by Steven Scholz, 10 Jun 2005
71 * Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
73 Patch by Yuli Barcohen, 05 Jun 2005
75 * RPXlite configuration fixes
76 - Use correct flash sector size
77 - Use correct memory test end address
78 - Add support for bzip2 compression
80 Patch by Yuli Barcohen, 05 Jun 2005
82 * Memory configuration changes for ZPC.1900 board
83 - Fix SDRAM timing on both local bus and 60x bus
84 - Add support for second flash bank (SIMM)
85 - Change boot flash base
86 Patch by Yuli Barcohen, 05 Jun 2005
88 * Add support for Adder boards with 16MB SDRAM;
89 add support for second FEC on Adder87x board.
90 Patch by Yuli Barcohen, 05 Jun 2005
92 * Fix conditional for including ks8695eth driver
93 Patch by Greg Ungerer, 04 Jun 2005
95 * Fix Makefile: include config.mk only after CROSS_COMPILE is defined
96 Patch by Friedrich Lobenstock, 02 Jun 2005
98 * Fix comment in common/soft_i2c.c
99 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
101 * Cleanup compiler warnings.
102 Patch by Greg Ungerer, 21 May 2005
104 * Word alignment fixes for word aligned NS16550 UART
105 Patch by Jean-Paul Saman, 01 Mar 2005
107 Fixes bug with UART that only supports word aligned access: removed
108 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
109 (broken!) versions of GCC generate byte accesses when encountering
110 the packed attribute regardless if the struct is already correctly
111 aligned for a platform. Peripherals that can only handle word
112 aligned access won't work properly when accessed with byte access.
113 The struct NS16550 is already word aligned for REG_SIZE = 4, so
114 there is no need to packed the struct in that case.
116 * Fix behaviour if gatewayip is not set
117 Patch by Robin Gilks, 23 Dec 2004
119 * Fix cleanup for netstart board.
120 Remove build results from repository
122 * Some code cleanup for GCC 4.x
124 * Fixes to support environment in NAND flash;
125 enable NAND flash based environment for delta board.
127 * Add support for Intel Monahans CPU on Zylonite and Delta boards
128 (This is Work in Progress!)
130 * Add support for TQM8260-AI boards.
134 * Merge the new NAND code (testing-NAND brach); see doc/README.nand
135 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
136 Patch by Ladislav Michl, 29 Jun 2005
138 * Add lowboot target to mcc200 board
139 Patch by Stefan Roese, 4 Mar 2006
141 * Fix problem with flash_get_size() from CFI driver update
142 Patch by Stefan Roese, 1 Mar 2006
144 * Make CFG_NO_FLASH work on ARM systems
145 Patch by Markus Klotzbuecher, 27 Feb 2006
147 * Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
150 * Convert mcc200 to use common CFI flash driver
151 Patch by Stefan Roese, 28 Feb 2006
153 * Add env-variable "unlock" to handle initial state of sectors
156 Only the U-Boot image and it's environment is protected,
157 all other sectors are unprotected (unlocked) if flash
158 hardware protection is used (CFG_FLASH_PROTECTION) and
159 the environment variable "unlock" is set to "yes".
161 Patch by Stefan Roese, 28 Feb 2006
163 * Update drivers/cfi_flash.c:
164 - find_sector() called in both versions of flash_write_cfiword()
165 Patch by Peter Pearse, 27th Feb 2006
167 * CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
168 Patch by Jose Maria Lopez, 16 Jan 2006
170 * Add support for AMD/Spansion Flashes in flash_write_cfibuffer
171 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
173 * Changes/fixes for drivers/cfi_flash.c:
174 We *should* check if there are any error bits if the previous call
175 returned ERR_OK (Otherwise we will have output an error message in
176 flash_status_check() already.) The original code would only check for
177 error bits if flash_status_check() returns ERR_TIMEOUT.
178 Patch by Marcus Hall, 23 Aug 2005
180 * Changes/fixes for drivers/cfi_flash.c:
181 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
182 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
183 Patch by Sangmoon Kim, 19 Aug 2005
185 * Fixes for drivers/cfi_flash.c:
186 - Fix wrong timeout value usage in flash_status_check()
187 - Round write_tout up when converting to msec in flash_get_size()
188 - Remove clearing flash status at the end of flash_write_cfibuffer()
189 which sets Intel 28F640J3 flash back to command mode on CSB472
190 Patch by Tolunay Orkun, 02 July 2005
192 * Add basic support for the SMMACO4 Board from PanDaCom.
193 Patch by Heiko Schocher, 20 Feb 2006
195 * Add GIT version information (commid ID) to untagged U-Boot versions
197 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
198 of all unreleased (untagged) U-Boot images will be automatically
199 extended upon compiletime with a part of the GIT commit ID and
200 possibly with "dirty" if uncommited changes are detected.
202 Here an example for the resulting version:
203 "U-Boot 1.1.4-g3457ac18-dirty"
205 The version is now maintained in the toplevel Makefile and the
206 version headers are autogenerated.
208 Patch by Stefan Roese, 9 Feb 2006
210 * Update default environment for INKA4x00 board.
212 * Convert CPCI750 to use common CFI flash driver
213 Patch by Reinhard Arlt, 8 Feb 2006
215 * Various changes to esd HH405 board specific files
216 Patch by Matthias Fuchs, 07 Feb 2006
218 * Cleanup U-Boot boot messages on ARM.
220 To match the U-Boot user interface on ARM platforms to the U-Boot
221 standard (as on PPC platforms), some messages with debug character
222 are removed from the default U-Boot build.
223 Enable DEBUG for lib_arm/board.c to enable debug messages.
224 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
225 Patch by Stefan Roese, 24 Jan 2006
227 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
228 Patch by Stefan Roese, 18 Jan 2006
230 * Add VGA support (CT69000) to CPCI750 board.
231 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
232 Patch by Reinhard Arlt, 30 Dec 2005
234 * PMC405 and CPCI405: Moved configuration of pci resources
236 PMC405 and CPCI2DP: Added firmware download and booting via pci.
237 Patch by Matthias Fuchs, 20 Dec 2005
239 * Fix 28F256J3A support on PM520 board
240 (without bank-switching only 32 MB can be accessed)
242 * Fix mkimage bug with multifile images created on 64 bit systems.
244 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
246 * Fix compiler problem with at91rm9200dk board.
247 Patch by Eugen Bigz, 19 Dec 2005
249 ======================================================================
250 Changes for U-Boot 1.1.4:
251 ======================================================================
253 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
254 - Changed GPIO setup to enable another address line in order to
255 address 64M of FLASH.
256 - Added function sdram_tr1_set to auto calculate the tr1 value for
258 Patch by Steven Blakeslee, 12 Dec 2005
260 * MPC5200: Set PCI retry counter to 0 = infinite retry;
261 The default of 255 is too short for slow devices.
262 Patch by Martin Nykodym, 12 Dec 2005
264 * Change port configuration for O2DNT (CODEC1 on PSC1).
266 * Fix register for PCI async mode on PPC440EP
267 Patch by Youngchul Bang, 08 Dec 2005
269 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
270 This segment may be required by some libgcc.a functions
273 * Fix DPRAM offset/size for MPC8541/8555.
274 Simplify TQM85xx Makefile handling.
276 * Fix data overflow (typo?) in rtc/ds1302.c
278 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
280 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
281 - Support for TQM8541/8555 boards added.
282 - Complete rework of TQM8540/8560 support.
283 - Common TQM85xx code now supports all current TQM85xx platforms
284 (TQM8540/8541/8555/8560).
285 - DDR SDRAM size detection added.
286 - CAS latency default values can be overwritten by setting "serial#"
287 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
288 If problems are detected with this non default CAS latency,
289 the default values will be used instead.
290 - Flash size detection added.
291 - Moved FCC ethernet driver initialization behind TSEC driver init
292 -> TSEC is first device.
293 Patch by Stefan Roese, 30 Nov 2005
295 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
296 Patch by John Otken, 23 Nov 2005
298 * Changed PPC44x startup message (cpu info, speed...) to common style:
299 On PPC44x platforms, the startup message generated in "cpu.c" only
300 comprised the ppc type and revision but not additional information
301 like speed etc. Those speed infos where printed in the board specific
302 code. This new implementation now prints all CPU infos in the common
303 cpu specific code. No board specific code is needed anymore and
304 therefore removed from all current 44x implementations.
305 Patch by Stefan Roese, 27 Nov 2005
307 * Adjust TQM834x PHY addresses for latest hardware revision.
309 * Increase malloc arena on TQM5200 board to 256 kB.
310 With 64 kb uniform flash sector size the old value of 128 kB was
313 * Fix miiphy global data initialization (problem on 4xx boards when
314 no ethaddr is assigned). Initialization moved from
315 miiphy_register() to eth_initialize().
317 Based on initial patch for 4xx platform by Matthias Fuchs.
319 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
321 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
322 The COPYING file was extended to make clear that these files can be
323 used in non-GPL code, too.
324 Also, a corresponding note was placed in the headers of the affected files.
326 * Add support for Prodrive P3P440 board:
327 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
328 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
329 for bank autodetection
330 Patch by Stefan Roese, 22 Nov 2005
332 * Change all '$(...)' variable references into '${...}'
333 which makes the environment compatible with the hush shell.
334 WARNING: Support for the old '$(...)' syntax will be
335 discontinued in a later version.
337 * Minor changes to init flags in TQM834x PCI.
339 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
340 Patch by Stefan Roese, 15 Nov 2005
342 * New PPC 405EP board added: CMS700
343 Added CONFIG_NET_MULTI for VOM405 board.
344 Added reset_phy() for VOM405 board.
345 Patch by Matthias Fuchs, 09 Nov 2005
347 * Updated PCI mapping for esd CPCI2DP board.
348 Add support for error LED.
349 Patch by Matthias Fuchs, 07 Nov 2005
351 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
352 Patch by Stefan Roese, 07 Nov 2005
354 * Correct PPC Timebase register definitions (SPRN_TBRL...)
355 Patch by Stefan Roese, 07 Nov 2005
357 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
358 Patch by Stefan Roese, 05 Nov 2005
360 * Additional fix for external IRQ config on Yellowstone & Yosemite
361 Patch by Stefan Roese, 03 Nov 2005
363 * Add support for Ocotea pass 3 with 440GX Rev. F
364 Patch by Stefan Roese, 01 Nov 2005
366 * Fix external IRQ configuration on Yellowstone & Yosemite
367 Patch by Stefan Roese, 28 Oct 2005
369 * Add support for multiple PHYs.
370 Tested on the following boards:
371 cmcpu2 (at91rm9200/ether.c)
372 PPChameleon (ppc4xx/4xx_enet.c)
373 yukon (mpc8220/fec.c)
375 tqm834x (mpc834x/tsec.c) with EEPRO100
376 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
377 Main changes include:
379 - miiphy_register routine was added to allow multiple PHYs to be registered
380 - miiphy_read and miiphy_write are now defined in this file, and
381 require additional argument (char *devname)
382 - other miiphy_* routines also require additional device name argument
385 Calling reset_phy() was moved to be executed *after* eth_initialize().
386 This is necessary as now some of the implementations of reset_phy()
387 may need to use miiphy_reset() which is not allowed before eth_initialize()
388 as eth_initialize registers all required miiphy_* routines.
389 Tested on IP860 and PHY initializes properly after this change.
391 * Correct includes for flat tree builder.
393 * Fix conflicting types (flash_write()) in trab auto_update.c.
395 * Add PCI support for the TQM834x board.
397 * Add missing 4xx board to MAKEALL
398 Patch by Stefan Roese, 20 Oct 2005
400 * Fix conflicting types (flash_write()) in esd auto_update.c
401 Patch by Stefan Roese, 20 Oct 2005
403 * Fix problem with sleep in NetConsole (use get_timer())
404 Patch by Stefan Roese, 20 Oct 2005
406 * Add NetConsole Support for AMCC eval boards
407 Patch by Stefan Roese, 20 Oct 2005
409 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
410 Patch by Stefan Roese, 18 Oct 2005
412 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
413 Fix identation on ext2ls help entry.
414 Patch by Stefan Roese, 14 Oct 2005
416 * Add support for TQM834x boards.
419 * Cleanup for GCC-4.x
421 * Add documentation for Open Firmware Flat Tree and usage.
422 Patch by Pantelis Antoniou, 13 Oct 2005
424 * Add missing files for Pantelis Antoniou's patch
425 Patch by Pantelis Antoniou, 04 Sep 2005
427 * Fix problem in ppc4xx eth-driver without ethaddr (only without
428 CONFIG_NET_MULTI set)
429 Patch by Stefan Roese, 10 Oct 2005
431 * Fix gzip bmp support (test if malloc fails, warning when truncated).
432 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
433 Patch by Stefan Roese, 07 Oct 2005
435 * Add support for OF flat tree for the STXtc board.
436 Patch by Pantelis Antoniou, 04 Sep 2005
438 * Support passing of OF flat trees to the kernel.
439 Patch by Pantelis Antoniou, 04 Sep 2005
443 * Add support for NetSilicon NS7520 processor.
444 Patch by Art Shipkowski, 12 May 2005
446 * Add support for AP1000 board.
447 Patch by James MacAulay, 07 Oct 2005
449 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
450 Patch by Anders Larsen, 07 Oct 2005
452 The Atmel errata #11 states that the transfer buffer descriptor
453 table must be aligned on a 16-word boundary. As it turned out, this
454 is insufficient - it seems the table must be aligned on a boundary
455 at least as large as the table itself (in Linux this is not an
456 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
458 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
459 Patch by Anders Larsen, 07 Oct 2005
461 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
462 sed the linker scripts, rather than pre-process them.
463 Patch by Peter Pearse, 07 Oct 2005
465 * Update make target for ARM supported boards.
466 Use lowlevel_init() instead of platformsetup() [rename].
467 Patch by Peter Pearse, 06 Oct 2005
469 * Fix booting from serial dataflash on AT91RM9200
470 Patch by Peter Menzebach, 29 Aug 2005
472 * Add JFFS2 support for TRAB board
473 Patch by Martin Krause, 25 Aug 2005
475 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
476 Patch by Marcus Hall, 24 Aug 2005
478 * Fix the machine-id of the Cogent csb637 board
479 Patch by Anders Larsen, 05 Oct 2005
481 * Complete support for the KwikByte KB920x boards
482 Patch by Anders Larsen, 05 Oct 2005
484 * Set the AT91RM9200 clock to asynchronous mode
485 Patch by Anders Larsen, 03 May 2005
487 * Set the AT91RM9200 clock to synchronous mode
488 Patch by Anders Larsen, 29 Apr 2005
490 * Add support for Cogent csb637
491 Patch by Anders Larsen, 29 Apr 2005
493 * Fix dm9161.c initialization
494 Patch by Anders Larsen, 29 Apr 2005
496 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
497 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
499 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
500 Patch by Anders Larsen, 29 Apr 2005
502 * Fix device partition intialization for SystemACE disks.
503 Patch by Stephen Williams, 28 Apr 2005
505 * Added support for KwikByte KB920x boards (based on AT91RM9200)
508 * Add support for S29GL064M-R3 flash chip on xsengine board
509 Patch by Kurt Stremerch, 18 Apr 2005
511 * E500 update: repoint IVPR to RAM when code is relocated
512 Patch by Kylo Ginsberg, 13 Apr 2005
514 * Fix loop end test in lib_generic/string.c:strswab()
515 Patch by Andrew Dyer, October 10, 2005
520 * Update ARM Integrator boards:
521 Correct addessing errors in platform files.
522 Split off common core module data from Integrator header files to
523 include/armcoremodule.h.
524 Patch by Peter Pearse, 04 Oct 2005
526 * Make sure only supported compiler options are used
527 Import "cc-option" shell function from kernel and
528 use it to get the correct ARM GCC options for individual CPUs
529 Patch by Peter Pearse, 30 Jun 2005
531 * Fix 440GR to print correct cpu revision
532 Patch by Stefan Roese, 04 Oct 2005
534 * Change board message on AMCC Yosemite & Yellowstone to common style
535 Patch by Stefan Roese, 03 Oct 2005
537 * Fix compiler warning
539 * Fix FEC PHY addresses for TQM85xx boards
541 * Fix uninitialized variable problem in hush shell
542 Patch by Lars Rostock, 26 Sep 2005
544 * Undo change of f6e20fc6ca... to include/configs/trab.h
545 (Must have been an accident?)
547 * Add support for AT91RM9200 OHCI Controller.
548 Patch by Eric Benard, 07 Apr 2005
550 * Update ARM mach-types.h
551 Patch by Eric Benard, 07 Apr 2005
553 * Add support for MP2USB board.
554 Patch by Eric Benard, 07 Apr 2005
556 * Add board support for armadillo HT1070
557 Patch by Rowel Atienza, 06 Apr 2005
559 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
560 Patch by Vitaly Bordug, 30 Mar 2005
562 * Add iopset command on mpc8xx
563 Patch by Daniel Eisenhut, 25 Mar 2005
565 * Add support for MII in eepro100 driver.
566 Patch by Gleb Natapov, 21 Mar 2005
568 * Fixes to the Lubbock (PXA 25x) support:
569 - Resolve the FIXME with respect to saving the u-boot environment.
570 - Make the default load address land in real memory.
571 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
572 Patch by David Brownell, 10 Mar 2005
574 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
575 Patch by Marc Leeman, 04 Mar 2005
577 * OMAP242x H4 board update
578 - fix for ES2 differences.
579 - switch to using the cfi_flash driver.
580 - fix SRAM build address.
581 - fix for GP device operation.
582 - unlock SRAM for GP devices.
583 - display more device information.
584 - fix potential deadlock in omap24xx_i2c driver.
585 - fix DLL load values to match dpllout*1 operation.
586 - fix 2nd chip select init for combo DDR device.
587 - add support for CFI Intel 28F256L18 on H4 board.
588 Patch by Richard Woodruff, 03 Mar 2005
590 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
591 Patch by Steven Scholz, 02 Mar 2005
594 Patch by Ara Avanesyan, 24 Feb 2005
596 * Remove unneeded #include <malloc.h>
597 Patch by Ladislav Michl, 22 Feb 2005
599 * Add cramfs support for m68k
600 Patch by Zachary Landau, 21 Feb 2005
602 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
603 Patch by Jeff Angielski, 21 Feb 2005
605 * Fix au1x00_serial baud rate calculation:
606 remove hardcoded cpu clock divisor and use register instead;
607 round up instead of truncate
608 Patch by Andrew Dyer, 15 Feb 2005
610 * Add Xilinx Spartan3 family FPGA support
611 Patch by Kurt Stremerch, 14 Feb 2005
613 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
614 Patch by Zachary Landau, 11 Feb 2005
617 Patch by Matthias Fuchs, 25 Sep 2005
619 * Added support for PCI bridge on MPC8272ADS
620 Patch by Vitaly Bordug, Feb 09 2005
622 * Update multicore CM9XX support for Integrator AP to allow booting from flash
623 Patch by Jean-Paul Saman, 8 Feb 2005
625 * Fix strswab() to reliably find end of string
626 Patch by Andrew Dyer, 08 Feb 2005
628 * Fix typos in include/ppc440.h
629 Patch by Andrew E Mileski, 04 Feb 2005
631 * Add Vibren (was Accelent) PXA255 IDP Support
632 Patch by Cliff Brake, 04 Feb 2005
634 * Fix tools/bmp_logo.c using incorrect offset to pixel data
635 Patch by Andrew Dyer, 31 Jan 2005
637 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
638 Patch by Peter Pearse, 2 Feb 2005
640 * Fix error handling in tools/env/fw_env.c
641 Patch by Ara Avanesyan, 01 Feb 2005
643 * Fix MGT5100 PSC baudrate calculation
644 Patch by Sebastian Schau, 27 Jan 2005
646 * OMAP242x fix for GP device booting
647 - Add SRAM unlock for GP devices.
648 - Change DDR DLL unlock value to allow DPLLout*1 operation.
649 Patches by Richard Woodruff, 21 Jan 2005:
651 * Add support for AMD's Pb1x00 eval board;
652 add MII routines to the au1x00 ethernet driver;
653 add USB ohci driver (work in progress)
654 Patch by Thomas Sailer, 20 Jan 2005
656 * Update omap5912osk board
657 Use drivers/cfi_flash.c instead of private flash driver;
658 Remove hardcoded personalized settings from omap5912osk.h;
659 Fix spacing with (RO) marks in 'flinfo' output.
660 Patch by Michael Bendzick, 14 Jan 2005
662 * Fix warnings for PCI code on ixp
665 * virtex2 fix for bogus download error messages
666 The virtex2 FPGA download code watches for init going active during
667 a download of config data as an error condition. init also goes
668 active after a configuration is finished in concert with the done
669 signal. So far, the code does not check for done active until all
670 of the configuration data is sent. If configuration data has a few
671 extra pad bytes at the end, this would cause an error message even
672 though the download had suceeded.
673 NOTE: virtex2 slave serial and spartan2 versions may still have the
675 Patch by Andrew Dyer, 12 Jan 2005
677 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
678 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
679 message when probing for nonexistent flash in little endian mode.
680 As a side effect more efficient and smaller code is generated,
681 which is always a Good Thing (TM).
682 Patch by Ladislav Michl, 24 Sep 2005
684 * Update for TFTP using a fixed UDP port
685 Use the approved environment variable names. Added "tftpdstp" to
686 allow ports other than 69 per Tolunay Orkun's recommendation.
687 Patch by Jerry Van Baren, 12 Jan 2005
689 * Allow to force TFTP to use a fixed UDP port
690 (Add a configuration option CONFIG_TFTP_PORT and optional env
692 Patch by Jerry Van Baren, 10 Jan 2005
694 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
695 Patch by Leif Lindholm, 29 Dec 2004
697 * Cleanup: fix broken builds
699 * Fix PHY address argument passing with mii info command
700 Patch by Andrew Dyer, 28 Dec 2004
702 * Cleanup (PPC4xx is AMCC now)
704 * esd CPCI2DP board added
705 Patch by Matthias Fuchs, 22 Sep 2005
707 * esd PMC405 board updated
708 Patch by Matthias Fuchs, 22 Sep 2005
710 * Add SM501 support to HH405 board.
711 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
712 Add support for eeprom write-enable (CFG_EEPROM_WREN).
713 Patch by Stefan Roese, 22 Sep 2005
715 * Fix autonegotiation in tsec ethernet driver
716 Patch by Stefan Roese, 21 Sep 2005
718 * Fix bug in auto_update (trab board)
719 Patch by Martin Krause, 16 Sep 2005
721 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
722 Patch by Francesco Mandracci, 16 Sep 2005
724 * Update configuration for INKA4x0 board
726 * Update configuration for PM854 board
727 Based on patch by R. Loeffl, 20 Jul 2005
729 * Add PCI support to TQM8540 and TQM8560 boards
730 Patch by Stefan Roese, 15 Sep 2005
732 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
733 boards (baudrate, environment...). Flash driver fixed.
734 Patch by Stefan Roese, 15 Sep 2005
736 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
737 ethernet port on ebony.
738 Patch by Stefan Roese, 7 Sep 2005
740 * Added support for mtddevnum and mtddevname variables (mtdparts command)
742 * Change default console baud rate for stxxtc board
744 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
745 Patch by Stefan Roese, 31 Aug 2005
747 * Fix default command set (don't include CFG_CMD_DISPLAY command)
748 Patch by Pantelis Antoniou, 02 Sep 2005
752 * Enable SM712 driver support for HMI1001 board.
754 * Fix problems with ld version 2.16 (dot outside sections problem)
755 Pointed out by Gerhard Jaeger, 31 Aug 2005;
756 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
758 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
760 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
762 * Add keyboard and dot matrix display support for HMI1001 board.
764 * Prepare U-Boot for gcc-4.x
766 * Fixed Bamboo port to enable running without DDR-DIMM
767 (Bamboo has also 64MB onboard DDR)
768 Patch by Stefan Roese, 24 Aug 2005
770 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
771 now handling all 4xx cpu's
772 Patch by Stefan Roese, 16 Aug 2005
774 * Fix make dependencies for at91rm9200 and ks8695 cpus
775 Patch by Steven Scholz, 23 Aug 2005
777 * Add JFFS2 support for TQM5200 board
779 * Add esd cpci5200 and pf5200 boards
780 Patch by Reinhard Arlt, 22 Aug 2005
782 * Fix sysclock for TQM8540 and TQM8560 boards
783 Patch by Martin Krause, 25 Jul 2005
785 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
786 Patch by Martin Krause, 08 Jun 2005
788 * Add new board specific commands for TQM5200/STK52XX
789 - Sound commands (beep, wav, sound)
790 - Test commands (led, can, backlight, rs232)
791 Patch by Martin Krause, 02 May 2005
793 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
794 because of a bug in the AT91RM9200 CPU PLL
795 Patch by Martin Krause, 22 Apr 2005
797 * Add automatic HW detection for another CMC_PU2 variant
798 Patch by Martin Krause, 20 Apr 2005
800 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
801 Patch by Martin Krause, 19 Apr 2005
803 * Fix initialization problem on TQM5200 without SM501
804 Patch by Martin Krause, 08 Apr 2005
806 * Add RTC support for STK52XX.200
807 Patch by Martin Krause, 07 Apr 2005
809 * Add support for IFM o2dnt board
811 * Enable PCI on hmi1001 board
813 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
814 so we can use them to, e.g., check the existence of a file with
815 "if ls foo; then this; else that; fi" in the hush shell
816 Patch by Andreas Engel, 16 August 2005
818 * Coding style cleanup
820 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
821 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
823 * Check return value of malloc in 440gx_enet.c
824 Patch by Travis B. Sawyer, 18 Jul 2005
826 * Add Sandburst Metrobox and Sandburst Karef board support packages.
827 Second serial port on 440GX now defined as a system device.
828 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
829 Patch by Travis B. Sawyer, 12 Jul 2005
831 ======================================================================
832 Changes for U-Boot 1.1.3:
833 ======================================================================
837 * Add forgotten new fils from latest VoiceBlue update
839 * Make bootretry feature work with hush shell.
840 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
841 Patch by Andreas Engel, 19 Jul 2005
843 * Update Hymod Board Database PHP code in "tools" directory
844 Patch by Murray Jensen, 01 Jul 2005
846 * Make "tr" command use POSIX compliant; export HOSTOS make variable
847 Patch by Murray Jensen, 30 Jun 2005
849 * Fix Murray Jensen's mail address.
850 Patch by Murray Jensen, 30 Jun 2005
852 * Preserve PHY_BMCR during a soft reset.
853 Patch by Carl Riechers, 24 Jun 2005
855 * VoiceBlue update: eeprom tool can also store firmware version now.
856 eeprom.bin is runable by jumping at load address.
857 Patch by Ladislav Michl, 23 May 2005
859 * Move the AT91RM9200DK to the ARM Systems list.
860 Patch by Anders Larsen, 26 Apr 2005
862 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
863 Patch by Anders Larsen, 26 Apr 2005
865 * measure_gclk() is needed when DEBUG is enabled
866 Patch by Bryan O'Donoghue, 25 Apr 2005
868 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
869 Patch by Reinhard Arlt, 12 Aug 2005
871 * esd PCI405 board updated
872 Patch by Matthias Fuchs, 28 Jul 2005
874 * esd WUH405 and DU405 board updated
875 Patch by Matthias Fuchs, 27 Jul 2005
877 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
878 Patch by Matthias Fuchs, 4 May 2005
880 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
881 boards (baudrate, environment...). Flash driver fixed.
882 Patch by Stefan Roese, 11 Aug 2005
884 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
885 Patch by Stefan Roese, 11 Aug 2005
887 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
888 Patch by Stefan Roese, 11 Aug 2005
890 * Add configuration for IFM AEV FIFO board.
891 Minor coding style cleanup.
893 * Add configuration for IFM SPI eval board
895 * Fix CompactFlash problem on HMI1001 board
897 * Make new "mtdparts" code build with older compilers
898 Patch by Andrea Scian, 09 Aug 2005
900 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
901 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
902 with the 405 defines and the linux kernel defines.
903 Patch by Stefan Roese, 08 Aug 2005
905 * Fix compiler warnings with older GCC versions
907 * Add common (with Linux) MTD partition scheme and "mtdparts" command
909 Old, obsolete and duplicated code was cleaned up and replace by the
910 new partitioning method. There are two possible approaches now:
912 The first one is to define a single, static partition:
914 #undef CONFIG_JFFS2_CMDLINE
915 #define CONFIG_JFFS2_DEV "nor0"
916 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
917 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
918 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
920 The second method uses the mtdparts command line option and dynamic
923 /* mtdparts command line support */
924 #define CONFIG_JFFS2_CMDLINE
925 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
926 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
928 Command line of course produces bigger images, and may be inappropriate
929 for some targets, so by default it's off.
931 * Fix build problems for PM856 Board
933 * Fix sign extension bug in 'fpga loadb' command;
934 make 'fpga loadb' always print the file header info
935 Patch by Andrew Dyer, 11 Jan 2005
937 * Fix errors that occur when accessing SystemACE CF
938 Patch by Jeff Angielski, 09 Jan 2005
940 * Document switching between U-Boot and PlanetCore on RPXlite
941 by Sam Song, 24 Dec 2004
943 * Fix PowerQUICC II mask detection.
944 Patch by Eugene Surovegin, 20 Dec 2004
946 * Add support for Altera NIOS DK1C20 board
947 Patch by Shlomo Kut, 13 Dec 2004
949 * Add support for ep8248 board
950 Patch by Yuli Barcohen, 12 Dec 2004
954 * Fix baudrate setting for KGDB on MPC8260
955 Patch by HoJin, 11 Dec 2004
957 * Fix 'mii help' text formatting
958 Patch by Cory Tusar, 10 Dec 2004
960 * Fix return code of NFS command
961 Patch by Hiroshi Ito, 11 Dec 2004
965 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
966 Patch by Steven Blakeslee, 04 Aug 2005
968 * Add support for AMCC Bamboo PPC440EP eval board
969 Patch by Stefan Roese, 04 Aug 2005
971 * Patch by Jon Loeliger
972 Fix style issues primarily in 85xx and 83xx boards.
974 - Trailing white space
975 - Indentation not by TAB
976 - Excessive amount of empty lines
977 - Trailing empty lines
979 * Patch by Ron Alder, 11 Jul 2005
980 Add Xianghua Xiao and Lunsheng Wang's support for the
981 GDA MPC8540 EVAL board.
983 * Patch by Eran Liberty
984 Add support for the Freescale MPC8349ADS board.
986 * Patch by Jon Loeliger, 25 Jul 2005
987 Move the TSEC driver out of cpu/mpc85xx as it will be shared
988 by the upcoming mpc83xx family as well.
990 * Patch by Jon Loeliger, 05 May 2005
991 Implemented support for MPC8548CDS board.
992 Added DDR II support based on SPD values for MPC85xx boards.
993 This roll-up patch also includes bugfies for the previously
995 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
997 * Patch by Jon Loeliger, 10 Feb 2005
998 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1000 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
1002 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1003 for faster flash parts.
1004 Add documentation for BR/OR for FLASH.
1006 * Patch by Jon Loeliger 08 Feb 2005
1007 Determine L2 Cache size dynamically on 85XX boards.
1009 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
1010 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1011 option rather than a myriad of CONFIG_MPC8560-like variants.
1012 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1013 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1014 new CONFIG_CPM2 option to each 8260 board.
1016 * Add support for MicroSys PM856 board
1017 Patch by Josef Wagner, 03 Aug 2005
1019 * Minor fixes to PM854 board
1020 Patch by Josef Wagner, 03 Aug 2005
1022 * Adjust configuration of XENIAX board
1023 (chip select and GPIO required for USB operation)
1025 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1026 routed to the Watchdog handler
1027 Patch by Eugene Surovegin, 18 Jun 2005
1029 * (re)enabled scsi commands do_scsi() and do_scsiboot()
1030 Patch by Denis Peter, 06 Dec 2004
1032 * Fix endianess problem in TFTP / NFS default filenames
1033 Patch by Hiroshi Ito, 06 Dec 2004
1035 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
1037 Patch by Murray Jensen, 18 Jul 2005
1039 * Fix typo in mkconfig script (used == instead of =)
1040 Patch by Murray Jensen, 18 Jul 2005
1042 * Cleanup build problems on 64 bit build hosts
1044 * Update MAINTAINERS file
1046 * Patch by Stefan Roese, 01 Aug 2005:
1047 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1048 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1050 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1051 to run on both 405GP and 405GPr eval boards).
1053 * Patch by Steven Blakeslee, 27 Jul 2005:
1054 - Add support for AMCC PPC440EP/GR.
1055 - Add support for AMCC Yosemite PPC440EP eval board.
1056 - Add support for AMCC Yellowstone PPC440GR eval board.
1058 * Minor fixes for PPChameleon Board:
1059 - fix alignment of NAND size
1060 - make code do what the comment says
1062 * Implement h/w sector protection status synchronization at boot.
1063 The code is provided for, and was tested on, the Yukon/Alaska
1064 and PM520 boards only.
1066 A bug in flash_real_protect() for the Yukon board was fixed by
1067 adding a function that tells if two banks are on one flash chip.
1069 * Fix sysmon POST problem: check I2C error codes
1070 This fixes a problem of displaying bogus voltages when the voltages
1071 are so low that the I2C devices start failing while the rest of the
1072 system keeps running.
1074 * Patch by Cedric Vincent, 6 Jul 2005:
1075 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1077 * Patch by Jon Loeliger, 20 Jul 2005:
1078 Add missing PCI IO port definitions.
1080 * Add CompactFlash support for HMI1001 board.
1082 * Adjust printed board ID for LWMON board.
1084 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
1086 * Add new argument format for flash commands to allow for usage like
1087 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1088 U-Boot will automaticially find the end of the corresponding sector.
1090 * Patch by Stefan Roese, 5 Jul 2005:
1091 Update uc100 board PHY setup
1093 * Patch by Stefan Roese, 1 Jul 2005:
1094 Fix PHY address for CATcenter board (now correct!)
1096 * Patch by Stefan Roese, 30 Jun 2005:
1097 Fix PHY addresses for PPChameleon and CATcenter boards
1098 Change MAINTAINER for most esd boards
1100 * Patch by Detlev Zundel, 30 Jun 2005:
1101 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1103 * Fix baudrate calculation problem on MPC5200 systems
1105 * Add EEPROM and RTC support for HMI1001 board
1107 * Patch by Detlev Zundel, 20 Jun 2005:
1108 Fix initialization of low active GPIO pins on inka4x0 board
1110 * Enable redundant environment, disable HW flash protection of
1113 * Patch by Travis Sawyer, 10 Jun 2005:
1114 Initialize allocated dev and private hw structures
1115 after their respective allocation in 440gx_enet.c
1117 * Patch by Steven Scholz, 10 Jun 2005:
1118 Fix byteorder problems with second argument of "bootm" with
1121 * Add support for HMI1001 board
1123 * Disable "date" and "sntp" commands on TQM866M
1125 * Fix watchdog reset problems on LWMON board
1127 * Patch by Juergen Selent, 17 May 2005:
1128 Add support for Funkwerk VoVPN gateway module.
1130 * Cleanup debug code for MPC8220 FEC driver
1132 * Extend burst mode RAM test program to take a loop count
1135 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1136 those boards that use it.
1138 * Patches by Greg Ungerer, 19 May 2005:
1139 - add support for the KS8695P (ARM 922 based) CPU
1140 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1142 * Patch by Steven Scholz, 19 May 2005:
1143 Add support for CONFIG_SERIAL_TAG on ARM boards
1145 * Add PCI support for Sorcery board.
1146 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1148 * Fix compile problems caused by new burst mode SDRAM test;
1149 make port pins to trigger logic analyzer configurable
1151 * Fix timer handling on MPC85xx systems
1153 * Fix debug code in omap5912osk flash driver
1155 * Add support for MPC8247 based "IDS8247" board.
1157 * Add support for 2 x TSEC interfaces on the TQM8540 board.
1159 * On LWMON we must use the watchdog to reset the board as the CPU
1160 genereated HRESET pulse is too short to reset the external
1163 * Add test tool to exercise SDRAM accesses in burst mode
1164 (as standalone program, MPC8xx/PowerPC only)
1166 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
1169 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
1170 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1171 added to support LZO and LZARI compression modes (undefined by
1174 * Fix problem with symbolic links in JFFS2 code.
1176 * Use linker ASSERT statement to prevent undetected overlapping of
1177 sections on PPChameleon board; other boards might use this, too.
1179 * Patch by Stefan Roese, 03 May 2005:
1181 Fix problems in cmd_universe.c
1183 * Patch by Matthias Fuchs, 03 May 2005:
1184 Added missing variable declaration in cmd_nand.c
1185 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1187 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
1189 * Fix bug in the SDRAM initialization code for canmb, IceCube and
1191 Fix PHY address for canmb board.
1193 * Cleanup serial console baudrate calculation on AT91RM9200;
1194 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
1196 * Patch by Matthias Fuchs, 18 Apr 2005:
1197 Make PCI target address spaces on PMC405 and CPCI405 boards
1198 configurable via environment variables
1200 * Auto-size RAM on canmb board.
1202 * Add support for canmb board
1204 * Patch by Stefan Roese, 13 Apr 2005:
1205 Update for esd apc405
1207 * Fixes for TQM8560 board:
1209 - remove debug messages
1210 - fix flash sector protection
1212 * Patch by Steven Scholz, 07 Apr 2005:
1213 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1215 * Patches by Steven Scholz, 07 Apr 2005:
1216 Fix compiler warning in altera.c
1217 Fix warning in cpu/arm920t/at91rm9200/i2c.c
1219 * Patch by Ladislav Michl, 06 Apr 2005:
1220 Fix voiceblue configuration.
1222 * Patch by Stefan Roese, 06 Apr 2005:
1223 Updates for OCOTEA board:
1224 - Changed U-Boot size from 512kByte to 256kByte
1225 - Fixed flash driver to support boot from soldered user flash
1226 - Added README for switch from PIBS firmware to U-Boot
1228 * Patch by Travis Sawyer, 05 Apr 2005:
1229 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1230 Problem found by Andrew Wozniak.
1232 * Patch by Steven Scholz, 06 Apr 2005:
1233 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1234 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1236 * Patches by Robert Whaley, 29 Nov 2004:
1237 - update the pxa-regs.h file for PXA27x chips
1238 - add PXA27x based ADSVIX board
1239 - add support for MMC on PXA27x processors
1241 * Patch by Andrew E. Mileski, 28 Nov 2004:
1242 Fix PPC4xx SPD SDRAM detection bug
1244 * Patch by Hiroshi Ito, 26 Nov 2004:
1245 Fix logic of "test -z" and "test -n" commands
1247 * Patch by Ladislav Michl, 05 Apr 2005:
1248 Add support for VoiceBlue board.
1250 * Patch by Ladislav Michl, 05 Apr 2005:
1251 Fix netboot_common() prototypes.
1253 * Patch by Steven Scholz, 05 Apr 2005:
1254 Use i.MX watchdog timer for reset_cpu()
1256 * Patch by Steven Scholz, 05 Apr 2005:
1257 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1258 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1259 (now in interupts.c)
1261 * Add support for MPC8220 based "sorcery" board.
1263 * Add support for TQM8560 board.
1265 * Add FEC support for TQM8540 board.
1266 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1268 * Patch by Martin Krause, 04 Apr 2005:
1269 Update default configuration for CMC_PU2 board.
1271 * Patch by Steven Scholz, 04 Apr 2005:
1272 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1273 - introduce two new configuration options instead:
1274 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1276 * Patch by Steven Scholz, 04 Apr 2005:
1277 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1279 * Fix timer code for ARM systems: make sure that udelay() does not
1280 reset timers so it's save to use udelay() in timeout code.
1282 * Patch by Mathias Küster, 23 Nov 2004:
1283 add udelay support for the mcf5282 cpu
1285 * Patch by Tolunay Orkun, 16 November 2004:
1286 fix incorrect onboard Xilinx CPLD base address
1288 * Patch by Jerry Van Baren, 08 Nov 2004:
1289 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1290 the jumper for the HRCW source should select flash. If lowboot is
1291 not selected, the jumper for the HRCW source should select the
1293 - change default load base address to 0x00400000
1295 * Patch by Yuli Barcohen, 08 Nov 2004:
1296 Add support for Analogue & Micro Rattler boards.
1297 Tested on Rattler8248.
1299 * Patch by Andre Renaud, 08 Nov 2004:
1300 Fix watchdog support in common/lcd.c
1302 * Patch by Marc Leeman, 05 Nov 2003:
1303 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1304 bug only affects the XPC8245 processors
1306 * Patches by Josef Wagner, 29 Oct 2004:
1307 - Add support for MicroSys CPU87 board
1308 - Add support for MicroSys PM854 board
1310 * Patch by Jian Zhang, 02 Nov 2004:
1311 Add 16-bit NAND support
1313 * Patch by Scott McNutt, 01 Nov 2004:
1314 Add missing NIOS/NIOS2 support for "iminfo" command
1316 * Patch by Detlev Zundel, 29 Oct 2004:
1317 Add missing NIOS/NIOS2 support for "mkimage" tool.
1319 * Patch by David Adair, 27 Oct 2004:
1320 Add missing 440GX SDRAM Controller reset
1322 * Patch by Steven Scholz, 25 Oct 2004:
1323 Declare reset_cpu() in include/common.h instead locally
1325 * Patch by Yusdi Santoso, 22 Oct 2004:
1326 - Add support for HIDDEN_DRAGON board
1327 - fix endianess problem in driver/rtl1839.c
1329 * Patch by Allen Curtis, 21 Oct 2004:
1330 support multiple serial ports
1332 * Patch by Richard Klingler, 03 Apr 2005:
1333 Add call to eth_halt() in net/net.c when called functions fail
1334 after eth_init() has been called.
1336 * Patch by Sam Song, 3 April 2005:
1337 - Update README.Netconsole
1340 * Prepare for SoC rework of ARM code:
1341 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1342 - rename memsetup into lowlevel_init (function name and source files)
1343 Patch by Steven Scholz, 03 Apr 2005:
1344 - create SoC specific directories include/asm-arm/arch-imx and
1345 include/asm-arm/arch-s3c24x0
1347 * Fix problems with SNTP support;
1348 enable SNTP support in some boards.
1350 * Patches by Martin Krause, 01 Apr 2005:
1351 - Fix flash erase timeout on CMC_PU2
1352 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1354 * Patch by Steven Scholz, 13 March 2005:
1355 fix cache enabling for AT91RM9200
1357 * Patch by Masami Komiya, 30 Mar 2005:
1358 add SNTP support and expand time server and time offset fields of
1359 DHCP support. See doc/README.SNTP
1361 * Patch by Steven Scholz, 13 Dec 2004:
1362 Fix bug in at91rm920 ethernet driver
1364 * Patch by Steven Scholz, 13 Dec 2004:
1365 Remove duplicated code by merging memsetup.S files for
1366 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1368 * Patch by Detlev Zundel, 31 Mar 2005:
1369 Cleanup duplicate definition of overwrite_console()
1371 * Update TQM5200 configuration;
1372 prepare for Rev. 200 starter kit boards
1374 * Patch by Scott McNutt, 21 Oct 2004:
1375 Add support for Nios-II EPCS Controller core.
1377 * Patch by Scott McNutt, 20 Oct 2004:
1379 - Add sysid command (Nios-II only).
1380 - Locate default exception trampoline at proper offset.
1381 - Implement I/O routines (readb, writeb, etc)
1382 - Implement do_bootm_linux
1384 * Patches by Martin Krause, 22 Mar 2005:
1385 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1386 - add support for SM501 graphics controller
1387 - add support for graphic console on TQM5200
1388 - add support for TQM5200 Rev 200
1389 - cleanup, fix typo in include/configs/TQM5200.h
1391 * Patch by Manfred Baral, 17 Mar 2005:
1394 * Fix RTC configuration for PPChameleon board
1396 * Cleanup, fix typo in include/configs/TQM5200.h
1398 * Patch by Stefan Roese, 16 Mar 2005:
1399 Update for esd auto_update and hh405 board
1401 * Adapt for U-Boot image size (new features enabled) on TQM5200
1403 * Update code for TQM8540 board (and 85xx in general):
1404 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1405 - Reformat boot messages
1406 - Enable redundant environment
1407 - Replace the -O2 optimization flag with -mno-string
1409 * Patch by David Brownell, 10 Mar 2005:
1410 Restore copyright statements in OHCI drivers.
1412 * Add support for TQM8540 board
1414 * Patch by Detlev Zundel, 14 Mar 2005:
1415 NC650: changed NAND flash addressing to using UPMB
1417 * Patch by Stefan Roese, 14 Mar 2005:
1418 Update for esd voh405 fpga image
1420 * INKA4x0: Allow initialization of LCD backlight dimming from
1421 "brightness" environment variable.
1423 * Add port initialization for digital I/O on INKA4x0
1425 * Patch by Stefan Roese, 01 Mar 2005:
1426 Update for esd boards dp405 and hub405
1428 * Fix get_partition_info() parameter error in all other calls
1429 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1431 * Enable USB and IDE support for INKA4x0 board
1433 * Patch by Andrew Dyer, 28 Feb 2005:
1434 fix ext2load passing an incorrect pointer to get_partition_info()
1435 resulting in load failure for devices other than 0
1437 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1439 * Cleanup USB and partition defines
1441 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1443 * Add reset code for Coral-P on INKA4x0 board
1445 * Patch by Martin Krause, 28 Jun 2004:
1446 Update for TRAB board.
1448 * Fix some missing "volatile"s in MPC5xxx FEC driver
1450 * Fix cirrus voltage detection (for CPC45)
1452 * Fix byteorder problem in usbboot and scsiboot commands.
1454 * Patch by Cajus Hahn, 04 Feb 2005:
1455 - don't insist on leading '/' for filename in ext2load
1456 - set default partition to useful value (1) in ext2load
1458 * Patch by Andrew Dyer, 08 Jan 2005:
1459 fix wrong return codes in ext2 code
1461 * Removed '--no-warn-mismatch' option from Makefile. This option
1462 makes 'ld' to overlook binary objects compatibility.
1464 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1465 --end-group) outside of the group. This will make 'ld' to do
1466 _multiple_ search in the library group when resolving symbol
1467 references and do only a _single_ seach in libgcc.a after the group
1470 * Fix stability problems on CPC45 board again.
1472 * Make image detection for diskboot / usbboot / scsiboot more robust
1473 (also check header checksum)
1475 * Update CPC45 board configuration.
1477 * Add USB and PCI support for INKA4x0 board
1479 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1483 * Patch by Robin Getz, 13 Oct 2004:
1484 Add standalone application to change SMC91C111 MAC addresses,
1485 see examples/README.smc91111_eeprom
1487 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1488 Fix Flash support for ARM Integrator CP.
1490 * Patch by Richard Woodruff, 10 Jan 2005:
1491 Update support for OMAP2420 (ARM11) and H4 board:
1492 o clean up and add new types to H4 memory probe code.
1493 o fix to work with internal boot.
1494 o added PRCM config III operation.
1495 o fix marginal flash timings.
1496 o add revison ATAG usage.
1497 o enable voltage scaling at power chip.
1498 o fix compile error for i2c.
1500 * Fix network problem (error when receiving multiple ARP packets)
1502 * Patch by Daniel Poirot, 12 Oct 2004:
1503 Add support for Wind River sbc405 board
1505 * Patch by Rainer Brestan, 12 Oct 2004:
1506 Make examples/Makefile more robust
1508 * Patch by Sam Song, 11 October 2004:
1509 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1510 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1513 * Patch by Sam Song, 10 Oct 2004:
1514 Fix a parameter error in run_command() in main.c
1516 * Patch by Richard Woodruff, 01 Oct 2004:
1517 add support for the TI OMAP2420 processor and its H4 reference
1520 * Patch by Christian Pellegrin, 24 Sep 2004:
1521 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1523 * Patch by Leif Lindholm, 23 Sep 2004:
1524 add support for the AMD db1550 board
1526 * Patch by Travis Sawyer, 15 Sep 2004:
1527 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1528 update README.serial_multi
1530 * Patches by David Snowdon, 07 Sep 2004:
1531 - add u-boot.hex target in the top level Makefile
1532 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1533 - use -mtune=xscale and -march=armv5 options for PXA
1535 * Patch by Florian Schlote, 08 Sep 2004:
1536 Add support for SenTec-COBRA5272-board (Coldfire).
1538 * Patch by Gleb Natapov, 07 Sep 2004:
1539 mpc824x: set PCI latency timer to a sane value
1542 * Patch by Kurt Stremerch, 03 Sep 2004:
1543 Add bitstream configuration option for fpga command (Xilinx only).
1545 * Patch by Kurt Stremerch, 03 Sep 2004:
1546 Add Xilinx Spartan2E family FPGA support
1548 * Patch by Jeff Angielski, 02 Sep 2004:
1549 Add Added support for H2 revision of the EP8260 board.
1550 Fixed formatting for some of the EP8260 related source files.
1552 * Patch by Jon Loeliger, 02 Sep 2004:
1553 Reset monitor size back to 256 so environment can be written
1554 to flash on MPC85xx ADS and CDS releases.
1556 * Patch by Paolo Broggini, 02 Sep 2004:
1557 Make BSS clearing on ARM systems more robust
1559 * Patch by Yue Hu and Joe, 01 Sep 2004:
1560 - add PCI support for ixp425;
1561 - add EEPRO100 suppor tfor ixdp425 board.
1563 * Fix problem with protected sector detection in driver/cfi_flash.c
1565 ======================================================================
1566 Changes for U-Boot 1.1.2:
1567 ======================================================================
1569 * Code cleanup, mostly for GCC-3.3.x
1571 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1572 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1573 additional ethernet addresses.
1575 * Cleanup drivers/i82365.c - avoid duplication of code
1577 * Fix bogus "cannot span across banks" flash error message
1581 * Add support for CompactFlash for the CPC45 Board.
1583 * Fix problems with CMC_PU2 flash driver.
1586 - avoid trigraph warning in fs/ext2/ext2fs.c
1587 - rename UC100 -> uc100
1589 * Add support for UC100 board
1591 * Patch by Stefan Roese, 16 Dez 2004:
1592 - ext2fs support added
1593 - Tundra universe support added
1594 - Coldfire MCF5249 support added (no preloader needed!)
1595 - MCF5249 board TASREG added
1596 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1598 - some esd boards updated
1599 - memory commands "mdc" and "mwc" added for cyclic read/write
1600 (CONFIG_MX_CYCLIC, see README for further description)
1602 * Add support for INKA4X0 board
1604 * Patch by Steven Scholz, 12 Dec 2004:
1605 Fix typo in AT91 memory setup.
1607 * Patch by Martin Krause, 27 Oct 2004:
1608 - add support for "STK52xx" board (including PS/2 multiplexer)
1609 - add hardware detection for TQM5200
1611 * Clean up CMC PU2 flash driver
1613 * Update MAINTAINERS file
1615 * Fix bug in MPC823 LCD driver
1617 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1619 * Enable long help on CMC PU2 board;
1621 increase CPU speed from 179 to 207 MHz.
1623 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1624 unaligned tail part specially).
1626 * Update for AT91RM9200DK and CMC_PU2 boards:
1627 - Enable booting directly from flash
1628 - fix CMC_PU2 flash driver
1630 * Fix mkimage usage message
1632 * Map SRAM on NC650 board
1634 * Work around for Ethernet problems on Xaeniax board
1636 * Patch by TsiChung Liew, 23 Sep 2004:
1637 - add support for MPC8220 CPU
1638 - Add support for Alaska and Yukon boards
1640 * Fix configuration for ERIC board (needs more room)
1642 * Adjust MIPS compiler options at run-time depending on tools version
1643 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1644 "-mcpu=4kc" for old tools)
1646 * Add passing of the command line and memory size information to the
1647 kernel on xaeniax board.
1649 * Enable NAND flash support for NC650 board.
1651 * Patch by Thomas Lange 07 Oct 2004:
1652 Updated README for DBAu1x00 boards to match current status
1654 * Patch by Philippe Robin, 28 Sept 2004:
1655 Fix Flash support for Versatile.
1657 * Patch by Roger Blofeld, 16 Sep 2004:
1658 Fix timeout for DHCP command retry
1660 * Patch by Pantelis Antoniou, 14 Sep 2004:
1661 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1663 * Patch by Pantelis Antoniou, 14 Sep 2004:
1664 Kick watchdog when bz-decompressing
1666 * Fix CFG_HZ problems on AT91RM9200 systems
1667 [Remember: CFG_HZ should be 1000 on ALL systems!]
1669 * Patch by Gridish Shlomi, 30 Aug 2004:
1670 - Add support to revA version of PQ27 and PQ27E.
1671 - Reverted MPC8260ADS baudrate back to original 115200
1673 * Patch by Hojin, 17 Sep 2004:
1674 Fix typo in cfi_flash.c
1676 * Patch by Mark Jonas, 09 September 2004:
1677 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1680 * Patch by Mark Jonas, 31 August 2004:
1681 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1682 improves FTP performance for MPC5200 systems. Enabled for IceCube
1685 * Patch by Michael Bendzick, 30 Aug 2004:
1686 - Improve platform.S code for omap1510inn that detects whether code
1687 is running from SDRAM or not. Patch allows SDRAM to be configured
1688 if code is running out of SRAM at 0x20000000.
1690 * Patch by Frederick Klatt, 30 Aug 2004:
1691 Add support for the Wind River SBC8540/SBC8560 boards
1693 * Configure SX1 board to use drivers/cfi_flash.c
1695 * Patches by Michael Bendzick, 30 Aug 2004:
1696 - Configure omap1510inn board to use drivers/cfi_flash.c
1697 - Make drivers/cfi_flash.c protect environment and redundant
1700 * Patch by Steven Scholz, 23 Jun 2004:
1701 - Add script (tools/img2brec.sh) to programm U-Boot into
1702 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1704 * Patches by Scott McNutt, 24 Aug 2004:
1705 - Add support for Altera Nios-II processors.
1706 - Add support for Psyent PCI-5441 board.
1707 - Add support for Psyent PK1C20 board.
1709 * Patches by Jon Loeliger, 24 Aug 2004:
1710 - Add support for the MPC8541 and MPC8555 CDS boards
1711 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1712 - Convert MPC85xxADS to use common CFI flash driver
1713 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1714 from board_early_init_f()
1715 - Provide SW workaround for PCI initialization on 85xx CDS
1717 * Patches by George G. Davis, 24 Aug 2004:
1718 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1719 - Remove static network setup defaults from mx1ads_config
1720 - update ARM boards to use constants from mach-types.h
1722 * Patch by Gary Jennejohn, 04 Oct 2004:
1723 - fix I2C on at91rm9200
1724 - add support for Ricoh RS5C372A RTC
1726 * Patch by Gary Jennejohn, 01 Oct 2004:
1727 - add support for CMC PU2 board
1728 - add support for I2C on at91rm9200
1730 * Patch by Gary Jennejohn, 28 Sep 2004:
1731 fix baudrate handling on at91rm9200
1733 * Patch by Yuli Barcohen, 22 Aug 2004:
1734 - remove ZPC.1900 board-specific flash driver;
1735 switch the port to generic CFI driver;
1738 * Patch by Hinko Kocevar, 21 Aug 2004:
1739 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1741 * Clean up tools/bmp_logo.c to not add trailing white space
1743 * Patch by Hinko Kocevar, 21 Aug 2004:
1744 - Group common framebuffer functions in common/lcd.c
1745 - Group common framebuffer macros and #defines in include/lcd.h
1746 - Provide calc_fbsize() for video ATAG
1748 * Patch by Sam Song, 21 August 2004:
1749 - Fix a typo in README
1750 - Align "(RO)" output for "flinfo" after "protect on"
1751 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1752 ratio 1:1 when core frequency less than 50MHz
1754 * Patches by Hinko Kocevar, 21 Aug 2004:
1755 - fix some "use of label at end of compound statement" warnings
1756 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1758 * Patch by Steven Scholz, 16 Aug 2004:
1759 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1760 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1761 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1762 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1763 into cpu/arm920t/$(SOC)/
1765 * Patches by Sean Chang, 09 Aug 2004:
1766 - Added support for both 8 and 16 bit mode access to System ACE CF
1768 - Fixed missing System ACE CF device during get FAT partition info
1769 in fat_register_device function.
1770 - Enabled System ACE CF support on ML300.
1772 * Patch by Sean Chang, 09 Aug 2004:
1773 Synch defines for saveenv and do_saveenv functions so they get
1774 compiled under the same statement.
1776 * Patch by Sean Chang, 09 Aug 2004:
1777 - Added I2C support for ML300.
1778 - Added support for ML300 to read out its environment information
1779 stored on the EEPROM.
1780 - Added support to use board specific parameters as part of
1781 U-Boot's environment information.
1782 - Updated MLD files to support configuration for new features
1785 * Patches by Travis Sawyer, 05 Aug 2004:
1786 - Remove incorrect bridge settings for eth group 6
1787 - Add call to setup bridge in ppc_440x_eth_initialize
1788 - Fix ppc_440x_eth_init to reset the phy only if its the
1789 first time through, otherwise, just check the phy for the
1790 autonegotiated speed/duplex. This allows the use of netconsole
1791 - only print the speed/duplex the first time the phy is reset.
1793 * Patch by Shlomo Kut, 29 Mar 2004:
1794 Add support for MKS Instruments "Quantum" board
1796 * Fix build problem with Cogent boards;
1797 avoid using <asm/byteorder.h> when using the host compiler
1799 * Patch by Ganapathi C, 04 Aug 2004:
1800 Fix NFS timeout issue
1802 * Patch by Yuli Barcohen, 19 Jul 2004:
1803 - Fix host tools building in Cygwin environment
1804 - Fix header files search order for host tools
1806 * Patch by Tom Armistead, 19 Jul 2004:
1807 Fix kgdb.S support for 74xx_75x cpu
1809 * Patch by Jon Loeliger, 15 Jul 2004:
1810 Fix MPC85xx I2C driver
1812 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1814 * Patch by Stephen Williams, 15 July 2004
1815 Set the PCI class code for JSE board as part of PCI interface setup
1817 * Patch by Michael Bendzick, 15 Jul 2004:
1818 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1819 CFG_FLASH_USE_BUFFER_WRITE is set
1821 * Patch by Yuli Barcohen, 13 Jul 2004:
1822 Allow clock setting on MPC866/MPC885 series chips according to
1823 environment variable `cpuclk'
1825 * Patch by Yuli Barcohen, 20 Apr 2004:
1826 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1828 * Patch by Vincent Dubey, 24 Sep 2004:
1829 Add support for xaeniax board
1831 * Add comment about non-GPL character of standalone applications to
1834 * Fix FEC ethernet problem on NSCU board.
1836 * Patch by Gary Jennejohn, 09 Sep 2004:
1837 allow to use USART1 as console port on at91rm9200dk boards
1839 * Patch by Stefan Roese, 16 Sep 2004:
1842 * Fix SysClk handling for PPChameleon and CATcenter boards
1844 * Patch by Detlev Zundel, 08 Sep 2004:
1845 Update etags build target
1847 * Improve NetConsole support: add support for broadcast destination
1848 address and buffered input.
1850 * Cleanup compiler warnings for GCC 3.3.x and later
1852 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1854 * Add support for IDS "NC650" board
1856 * Add automatic update support for LWMON board
1858 * Clear Block Lock-Bits when erasing flash on LWMON board.
1860 * Fix return code of "fatload" command
1862 * Enable MSDOS/VFAT filesystem support for LWMON board
1864 * Patch by Martin Krause, 03 Aug 2004:
1865 change timing for SM501 graphics controller on TQM5200 module
1867 * Patch by Mark Jonas, 13 July 2004:
1868 - Total5200 LCD now run in little endian mode. Endianess conversion
1869 is done in hardware.
1870 - Removed last reference to "console" environment variable.
1872 * Patches by Lars Munch, 12 Jul 2004:
1873 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1875 - split out the LXT971A PHY from ns_9750_eth.h
1876 - split the dm9161 phy part out of at91rm9200_ether.c
1878 * Patch by Andreas Engel, 12 Jul 2004:
1879 Replaced hardcoded PL011 clock frequency with config variable.
1880 Fixed wrong CONFIG_CMD_DFL doc.
1882 * Patch by Thomas Viehweger, 09 Jun 2004:
1883 make it possible to remove chpart when there is only one partition
1885 * Add support for console over UDP (compatible to Ingo Molnar's
1886 netconsole patch under Linux)
1888 * Patch by Jon Loeliger, 16 Jul 2004:
1889 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1891 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1892 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1893 and CONFIG_L2_INIT_RAM options.
1894 - Refactor Local Bus initialization out of SDRAM setup.
1895 - Re-implement new version of LBC11/DDR11 errata workarounds.
1896 - Moved board specific PCI init parts out of CPU directory.
1897 - Added TLB entry for PCI-1 IO Memory
1898 - Updated README.mpc85xxads
1900 * Patch by Sascha Hauer, 28 Jun:
1901 - add generic support for Motorola i.MX architecture
1902 - add support for mx1ads, mx1fs2 and scb9328 boards
1904 * Patches by Marc Leeman, 23 Jul 2004:
1905 - Add define for the PCI/Memory Buffer Configuration Register
1906 - corrected comments in cpu/mpc824x/cpu_init.c
1908 * Add support for multiple serial interfaces
1909 (for example to allow modem dial-in / dial-out)
1911 * Patch by Stefan Roese, 15 Jul 2004:
1912 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1914 * Fix NSCU config; add ethernet wakeup code.
1916 * Add link for preloader for Motorola Coldfire to README.m68k
1918 * Patch by Michael Bendzick, 12 Jul 2004:
1919 fix output formatting in drivers/cfi_flash.c
1921 * Patch by Mark Jonas, 02 Jul 2004:
1922 Fix lowboot (again) on MPC5xxx
1924 * Patch by Curt Brune, 07 Jul 2004:
1925 relocate exception vectors on arm720t if needed
1927 * Patch by George G. Davis, 06 Jul 2004:
1928 - update mach-types.h to latest arm.linux.org.uk master list
1929 - Set correct OMAP1610 bi_arch_number for build target
1931 * Patch by Curt Brune, 06 Jul 2004:
1932 evb4510: add support for timer interrupt; cleanup
1934 * Patch by Dan Poirot, 06 Jul 2004:
1935 Fix sbc8260 environment variables
1937 * Cleanup redundand "console" environment variable
1939 * Patch by Mark Jonas, 05 Jul 2004:
1940 add support for the Total5100's and Total5200's LCD screen
1942 * Patches by Dan Eisenhut, 01 Jul 2004:
1944 - Move doc2000.h include to prevent compiler warning on some boards
1946 * Patch by Mark Jonas, 01 Jul 2004:
1947 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1948 MGT5100 and MPC5200 based Freescale platforms.
1950 * Patch by Philippe Robin, 01 Jul 2004:
1951 Add initialization for Integrator and versatile board files.
1953 * Patch by Hinko Kocevar, 01 Jun 2004:
1954 Fix VFD FB allocation, add LCD FB allocation on ARM
1956 * Patch by Martin Krause, 30 Jun 2004:
1957 Add support for TQM5200 board
1959 * Patch by Martin Krause, 29 Jun 2004:
1960 Add loopw command: infinite write loop on address range
1962 * Patches by Yasushi Shoji, 29 Jun 2004:
1963 - add empty include/asm-microblaze/processor.h
1964 - add to CREDITS and MAINTAINERS
1965 - add gd initialization
1966 - add MicroBlaze and SUZAKU board to MAKEALL script
1967 - add reset support for SUZAKU
1968 - add flush_cache() for MicroBlaze
1969 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1970 size flash memory on SUZAKU
1972 * Patch by Prakash Kumar, 27 Jun 2004:
1973 Add support for the PXA250 based Intrinsyc Cerf board.
1975 * Patch by Yasushi Shoji, 27 Jun 2004:
1976 fix comment in include/common.h
1978 * Rename SBC8560 into sbc8560 for consistency
1980 * Patch by Daniel Poirot, 24 Jun 2004:
1981 Add support for Wind River's sbc8240 board
1983 * Patches by Yasushi Shoji, 26 Jun 2004:
1984 - drivers/serial_xuartlite.c: fix "return 0" in void function
1985 - add microblaze support to mkimage tool
1987 * Patch by Fred Klatt, 25 Jun 2004:
1988 Add support for WindRiver's sbc8560 board
1990 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1991 Small Bugs fixes for "at91rm9200dk" board:
1992 - Timing modifications for SPI DataFlash access
1993 - Fix NAND flash detection bug
1995 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1996 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1998 * Patch by Jon Loeliger, 17 June 2004:
1999 Completion of the 8540ADS/8560ADS updates:
2000 Fix some PCI and Rapid I/O memory maps,
2001 Initialize both TSEC 1 and 2,
2003 Update MAINTAINER for 85xx boards and README.mpc85xxads
2005 * Patch by Yuli Barcohen, 16 Jun 2004:
2006 Remove obsolete AdderII port which was superseded by unified
2007 AdderII/Adder87x port
2009 * Patch by Ladislav Michl, 16 Jun 2004:
2010 Fix gcc-3.3.3 warnings for smc91111.c
2012 * Patch by Stefan Roese, 02 Jul 2004:
2013 - Fix bug in 405 ethernet driver; allocated data not cleared!
2014 - Fix problem in 405 i2c driver; don't try to print without console!
2016 * Patch by Paul Ruhland, 11 Jun 2004:
2017 Remove debug code from 'board/lpd7a40x/flash.c'
2019 * Patch by Andrea Marson, 11 Jun 2004:
2020 Update for PPChameleon board:
2021 - support for SysClk @ 25MHz
2022 - support for Silicon Motion SM712 VGA controller
2025 * Patches by Richard Woodruff, 10 Jun 2004:
2026 - fix problems with examples/stubs.c for GCC >= 3.4
2027 - fix problems with gd initialization
2029 * Patch by Curt Brune, 17 May 2004:
2030 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2031 - Add support for ESPD-Inc. EVB4510 Board
2033 * Patch by Marc Leeman, 11 May 2004:
2034 Fix for MPC8245 - reading PPC Memory from another device with the
2035 PPC as PCI target device corrupts data due to interenal hardware
2038 * Fix "cls" command when used with splash screen
2040 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
2041 slow download of a big image)
2043 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
2044 display even after showing a bitmap
2046 * Patch by Josef Wagner, 04 Jun 2004:
2047 - DDR Ram support for PM520 (MPC5200)
2048 - support for different flash types (PM520)
2049 - USB / IDE / CF-Card / DiskOnChip support for PM520
2050 - 8 bit boot rom support for PM520/CE520
2051 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2052 - I2C and RTC support for CPC45
2053 - support of new flash type (28F160C3T) for CPC45
2055 * Fix flash parameters passed to Linux for PPChameleon board
2057 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2059 * Patch by Paul Ruhland, 10 Jun 2004:
2060 fix support for Logic SDK-LH7A404 board and clean up the
2061 LH7A404 register macros.
2063 * Patch by Matthew McClintock, 10 Jun 2004:
2064 Modify code to select correct serial clock on Sandpoint8245
2066 * Patch by Robert Schwebel, 10 Jun 2004:
2067 Add support for Intel K3 strata flash.
2069 * Patch by Thomas Brand, 10 Jun 2004:
2070 Fix "loads" command on DK1S10 board
2072 * Patch by Yuli Barcohen, 09 Jun 2004:
2073 Add support for 8MB flash SIMM and JFFS2 file system on
2074 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2076 * Patch by Yuli Barcohen, 09 Jun 2004:
2077 Add support for Analogue&Micro Adder87x and the older AdderII board.
2079 * Patch by Ming-Len Wu, 09 Jun 2004:
2080 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2082 * Patch by Sam Song, 09 Jun 2004:
2083 - Add support for RPXlite_DW board
2084 - Update FLASH driver for 4*AM29DL323DB90VI
2085 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2087 * Patch by Mark Jonas, 08 June 2004:
2088 - Make MPC5200 boards evaluate the SVR to print processor name and
2089 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2091 * Patch by Kai-Uwe Bloem, 06 May 2004:
2092 Fix endianess problem in cramfs code
2094 * Patch by Tom Armistead, 04 Jun 2004:
2095 Add support for MAX6900 RTC
2097 * Patches by Ladislav Michl, 03 Jun 2004:
2098 - fix cfi_flash.c on LE systems
2099 - let 'make mrproper' delete u-boot.img as well
2100 - turn printf into debug in cfi_flash.c
2102 * Patch by Kurt Stremerch, 28 May 2004:
2103 Add support for Exys XSEngine board
2105 * Patch by Martin Krause, 27 May 2004:
2106 Fix a MPC5xxx I2C timing issue in i2c_probe().
2108 * Patch by Leif Lindholm, 27 May 2004:
2109 Fix board_init_f() for dbau1x00 board.
2111 * Patch by Imre Deak, 26 May 2004:
2112 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2113 Set flash base accordingly, and decide whether to do or skip board
2114 specific setup steps.
2116 * Patch by Josef Baumgartner, 26 May 2004:
2117 Add missing define in include/asm-m68k/global_data.h
2119 * Patch by Josef Baumgartner, 25 May 2004:
2120 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2122 * Patch by Paul Ruhland, 24 May 2004:
2123 fix SDRAM initialization for LPD7A400 board.
2125 * Patch by Jian Zhang, 20 May 2004:
2126 add support for environment in NAND flash
2128 * Patch by Yuli Barcohen, 20 May 2004:
2129 Add support for Interphase iSPAN boards.
2131 * Patches by Paul Ruhland, 17 May 2004:
2132 - Add I/O functions to the smc91111 ethernet driver to support the
2133 Logic LPD7A40x boards.
2134 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2135 specifically the LPD7A400.
2137 * Patches by Robert Schwebel, 15 May 2004:
2138 - call MAC address reading code also for SMSC91C111;
2139 - make SMSC91C111 timeout configurable, remove duplicate code
2140 - fix get_timer() for PXA
2141 - update doc/README.JFFS2
2142 - use "bootfile" env variable also for jffs2
2144 * Patch by Tolunay Orkun, 14 May 2004:
2145 Add support for Cogent CSB472 board (8MB Flash Rev)
2147 * Patch by Thomas Viehweger, 14 May 2004:
2148 - flash.h: more flash types added
2149 - immap_8260.h: some bits added (useful for RMII)
2150 - cmd_coninfo.c: typo corrected, printf -> puts
2151 - reduced size by replacing spaces with tab
2153 * Patch by Robert Schwebel, 13 May 2004:
2154 Add 'imgextract' command: extract one part of a multi file image.
2156 * Patches by Jon Loeliger, 11 May 2004:
2157 Dynamically handle REV1 and REV2 MPC85xx parts.
2158 (Jon Loeliger, 10-May-2004).
2159 New consistent memory map and Local Access Window across MPC85xx line.
2160 New CCSRBAR at 0xE000_0000 now.
2161 Add RAPID I/O memory map.
2162 New memory map in README.MPC85xxads
2163 (Kumar Gala, 10-May-2004)
2164 Better board and CPU identification on MPC85xx boards at boot.
2165 (Jon Loeliger, 10-May-2004)
2166 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2167 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2168 (Jim Robertson, 10-May-2004)
2169 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2170 Supports multiple PHYs.
2171 (Andy Fleming, 10-May-2004)
2172 Some README.MPC85xxads updates.
2173 (Kumar Gala, 10-May-2004)
2174 Copyright updates for "Freescale"
2175 (Andy Fleming, 10-May-2004)
2177 * Patch by Stephen Williams, 11 May 2004:
2178 Add flash support for ST M29W040B
2179 Reduce JSE specific flash.c to remove dead code.
2181 * Patch by Markus Pietrek, 04 May 2004:
2182 Fix clear_bss code for ARM systems (all except s3c44b0 which
2183 doesn't clear BSS at all?)
2185 * Fix "ping" problem on INC-IP board. Strange problem:
2186 Sometimes the store word instruction hangs while writing to one of
2187 the Switch registers, but only if the next instruction is 16-byte
2188 aligned. Moving the instruction into a separate function somehow
2189 makes the problem go away.
2191 * Patch by Rishi Bhattacharya, 08 May 2004:
2192 Add support for TI OMAP5912 OSK Board
2194 * Patch by Sam Song May, 07 May 2004:
2195 Fix typo of UPM table for rmu board
2197 * Patch by Pantelis Antoniou, 05 May 2004:
2198 - Intracom board update.
2201 * Add support for the second Ethernet interface for the 'PPChameleon'
2204 * Patch by Dave Peverley, 30 Apr 2004:
2205 Add support for OMAP730 Perseus2 Development board
2207 * Patch by Alan J. Luse, 29 Apr 2004:
2208 Fix flash chip-select (OR0) option register setting on FADS boards.
2210 * Patch by Alan J. Luse, 29 Apr 2004:
2211 Report MII network speed and duplex setting properly when
2212 auto-negotiate is not enabled.
2214 * Patch by Jarrett Redd, 29 Apr 2004:
2215 Fix hang on reset on Ocotea board due to flash in wrong mode.
2217 * Patch by Dave Peverley, 29 Apr 2004:
2218 add MAC address detection to smc91111 driver
2220 * Patch by David Müller, 28 Apr 2004:
2221 fix typo in lib_arm/board.c
2223 * Patch by Tolunay Orkun, 20 Apr 2004:
2224 - README update: add CONFIG_CSB272 and csb272_config
2225 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2226 i2cfast environment variable
2228 * Patch by Yuli Barcohen, 19 Apr 2004:
2229 - Rename DUET_ADS to MPC885ADS
2230 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2231 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2232 - Clean up FADS family port to use the new defines
2234 * Fix PCI support on CPC45 board
2236 * Patch by Scott McNutt, 25 Apr 2004:
2237 Add Nios GDB/JTAG Console support:
2238 - Add stubs to support gdb via JTAG.
2239 - Add support for console over JTAG.
2242 * Add support for CATcenter board (based on PPChameleon ME module)
2244 * Patch by Klaus Heydeck, 12 May 2004:
2245 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2246 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2247 various changes to KUP4 board specific files
2249 * Fix minor network problem on MPC5200: need some delay between
2250 resetting the PHY and sending the first packet. Implemented in a
2251 "natural" way by invoking the PHY reset and initialization code
2252 only once after power on vs. each time the interface is brought up.
2254 * Add some limited support for low-speed devices to SL811 USB controller
2255 (at least "usb reset" now passes successfully and "usb info" displays
2256 correct information)
2258 * Change init sequence for multiple network interfaces: initialize
2259 on-chip interfaces before external cards.
2261 * Fix memory leak in the NAND-specific JFFS2 code
2263 * Fix SL811 USB controller when attached to a USB hub
2265 * Fix config option spelling in PM520 config file
2267 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2268 patches by Pantelis Antoniou, 30 Mar 2004)
2270 * Fix minor NAND JFFS2 related issue
2272 * Fixes for SL811 USB controller:
2273 - implement workaround for broken memory stick
2274 - improve error handling
2276 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2277 cope with congested networks.
2279 ======================================================================
2280 Changes for U-Boot 1.1.1:
2281 ======================================================================
2283 * Patch by Travis Sawyer, 23 Apr 2004:
2284 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2285 errata from Vitesse Semiconductor.
2287 * Patch by Philippe Robin, 22 Apr 2004:
2288 Fix ethernet configuration for "versatile" board
2290 * Patch by Kshitij Gupta, 21 Apr 2004:
2291 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2293 * Patch by Steven Scholz, 24 Feb 2004:
2294 Fix a bug in AT91RM9200 ethernet driver:
2295 The MII interface is now initialized before accessing the PHY.
2297 * Patch by John Kerl, 19 Apr 2004:
2298 Use U-boot's miiphy.h for PHY register names, rather than
2299 introducing a new header file.
2301 * Update pci_ids.h from linux-2.4.26
2303 * Patch by Masami Komiya, 19 Apr 2004:
2304 Fix problem cause by VLAN function on little endian architecture
2305 without VLAN environment
2307 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2308 binary image for all clock frequencies. Implement run-time
2309 optimization of flash access timing based on the actual bus
2312 * Modify KUP4X board configuration to use SL811 driver for USB memory
2313 sticks (including FAT / VFAT filesystem support)
2315 * Add SL811 Host Controller Interface driver for USB
2317 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2319 * Patch by Pantelis Antoniou, 19 Apr 2004:
2320 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2321 Minor patches for Intracom boards.
2323 * Patch by Christian Pell, 19 Apr 2004:
2324 cleanup support for CF/IDE on PCMCIA for PXA25X
2326 * Temporarily disabled John Kerl's extended MII command code because
2327 "miivals.h" is missing
2329 * Patches by Mark Jonas, 13 Apr 2004:
2330 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2331 - Add sync instructions to IceCube SDRAM init code
2332 - Move SDRAM chip constants into seperate include files
2333 - Unify DDR and SDR initialization code
2334 - Unify all IceCube (Lite5xxx) target names
2336 * Patch by John Kerl, 16 Apr 2004:
2337 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2338 mii read 4-7 18-1a. Also add mii dump subcommand for
2339 pretty-printing standard regs 0-5.
2341 * Patch by Stephen Williams, 16 April 2004:
2342 fix typo in JSE.h; update MAINTAINERS
2344 * Patch by Matthew S. McClintock, 14 Apr 2004:
2345 fix initdram function for utx8245 board
2347 * Patch by Markus Pietrek, 14 Apr 2004:
2348 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2350 * Patch by Reinhard Meyer, 18 Apr 2004:
2351 provide the IDE Reset Function for EMK 5200 boards
2353 * Patch by Masami Komiya, 12 Apr 2004:
2354 fix pci_hose_write_config_{byte,word}_via_dword problems
2356 * Patch by Sangmoon Kim, 12 Apr 2004:
2357 Update max RAM size for debris board
2359 * Patch by Travis Sawyer, 08 Apr 2004:
2360 Add TLB entry for second DIMM slot on ocotea
2362 * Patch by Masami Komiya, 08 Apr 2004:
2363 add RTL8169 network driver
2365 * Patch by Dan Malek, 07 Apr 2004:
2366 - Add support for RPC/STx GP3, Motorola 8560 board
2367 - Update 85xx TSEC driver so it searches MII for first available PHY
2369 - Add functions to support console MII commands.
2371 * Patch by Tolunay Orkun, 07 Apr 2004:
2372 Move initialization of bi_iic_fast[]
2373 from board_init_f() to board_init_r()
2375 * Patch by Yasushi Shoji, 07 Apr 2004:
2376 Cleanup microblaze port
2378 * Patch by Sangmoon Kim, 07 Apr 2004:
2379 Add auto SDRAM module detection for Debris board
2381 * Patch by Rune Torgersen, 06 Apr 2004:
2382 - Fix some PCI problems on the MPC8266ADS board
2383 - Fix the location of some PCI entries in the immap structure
2385 * Patch by Yasushi Shoji, 07 Apr 2004:
2386 - add support for microblaze processors
2387 - add support for AtmarkTechno "suzaku" board
2389 * Configure PPChameleon board to use redundand environment in flash
2391 * Configure PPChameleon board to use JFFS2 NAND support.
2393 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2395 * Patch by Rune Torgersen, 16 Apr 2004:
2398 * Patches by Pantelis Antoniou, 16 Apr 2004:
2399 - add support for a new version of an Intracom board and fix
2400 various other things on others.
2401 - add verify support to the crc32 command (define
2402 CONFIG_CRC32_VERIFY to enable it)
2403 - fix FEC driver for MPC8xx systems:
2404 1. fix compilation problems for boards that use dynamic
2406 2. shut down FEC after network transfers
2407 - HUSH parser fixes:
2408 1. A new test command was added. This is a simplified version of
2409 the one in the bourne shell.
2410 2. A new exit command was added which terminates the current
2412 3. Fixed handing of $? (exit code of last executed command)
2413 - Fix some compile problems;
2414 add "once" functionality for the netretry variable
2416 * Patch by George G. Davis, 02 Apr 2004:
2417 add support for Intel Assabet board
2419 * Patch by Stephen Williams, 01 Apr 2004:
2420 Add support for Picture Elements JSE board
2422 * Patch by Christian Pell, 01 Apr 2004:
2423 Add CompactFlash support for PXA systems.
2425 * Patches by Pantelis Antoniou, 30 Mar 2004:
2426 - add auto-complete support to the U-Boot CLI
2427 - add support for NETTA and NETPHONE boards; fix NETVIA board
2428 - add support for the Epson 156x series of graphical displays
2429 (These displays are serial and not suitable for using a normal
2430 framebuffer console on them)
2431 - add infrastructure needed in order to POST any DSPs in a board
2432 - improve and fix various things in the MPC8xx FEC driver:
2433 1. The new 87x and 88x series of processors have two FECs,
2434 and the new driver supports them both.
2435 2. Another change in the 87x/88x series is support for
2436 the RMII (Reduced MII) interface. However numerous
2437 changes are needed to make it work since the PHYs
2438 are connected to the same lines. That means that
2439 you have to address them correctly over the MII
2441 3. We now correctly match the MII/RMII interface
2442 configuration to what the PHY reports.
2443 - Fix problem when readingthe MII status register. Due to the
2444 internal design of many PHYs you have to read the register
2445 twice. The problem is more apparent in 10Mbit mode.
2446 - add new mode ".jffs2s" for reading from a NAND device: it just
2447 skips over bad blocks.
2448 - add networking support for VLANs (802.1q), and CDP (Cisco
2450 - some minor patches / cleanup
2452 * Patch by Yuli Barcohen, 28 Mar 2004:
2453 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2454 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2455 - Change configuration method for MPC8260ADS family
2457 * add startup code to clear the BSS of standalone applications
2459 * Fix if / elif handling bug in HUSH shell
2461 ======================================================================
2462 Changes for U-Boot 1.1.0:
2463 ======================================================================
2465 * Patch by Mark Jonas: Remove config.tmp files only when
2466 unconfiguring the board
2468 * Adapt RMU board for bigger flash memory
2470 * Patch by Klaus Heydeck, 13 Mar 2003:
2471 Add support for KUP4X Board
2473 * Patch by Pavel Bartusek, 21 Mar 2004
2474 Add Reiserfs support
2476 * Patch by Hinko Kocevar, 20 Mar 2004
2477 - Add auto-release for SMSC LAN91c111 driver
2478 - Add save/restore of PTR and PNR regs as suggested in datasheet
2480 * Patch by Stephen Williams, 19 March 2004
2481 Increase speed of sector reads from SystemACE,
2482 shorten poll timeout and remove a useless reset
2484 * Patch by Tolunay Orkun, 19 Mar 2004:
2485 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2488 * Patch by Brad Kemp, 18 Mar 2004:
2489 prevent machine checks during a PCI scan
2491 * Patch by Pierre Aubert, 18 Mar 2004:
2492 Fix string cleaning in IDE identification
2494 * Patch by Pierre Aubert, 18 Mar 2004:
2495 - Unify video mode handling for Chips & Technologies 69000 Video
2496 chip and Silicon Motion SMI 712/710/810 Video chip
2497 - Add selection of the video output (CRT or LCD) via 'videoout'
2498 environment variable for the Silicon Motion
2501 * Patch by Pierre Aubert, 18 Mar 2004:
2502 include/common.h typo fix
2504 * Patches by Tolunay Orkun, 17 Mar 2004:
2505 - Add support for bd->bi_iic_fast[] initialization via environment
2506 variable "i2cfast" (CONFIG_I2CFAST)
2507 - Add "i2cfast" u-boot environment variable support for csb272
2509 * Patch by Carl Riechers, 17 Mar 2004:
2510 Ignore '\0' characters in console input for use with telnet and
2513 * Patch by Leon Kukovec, 17 Mar 2004:
2514 typo fix for strswab prototype #ifdef
2516 * Patches by Thomas Viehweger, 16 Mar 2004:
2517 - show PCI clock frequency on MPC8260 systems
2518 - add FCC_PSMR_RMII flag for HiP7 processors
2519 - in do_jffs2_fsload(), take load address from load_addr if not set
2520 explicit, update load_addr otherwise
2521 - replaced printf by putc/puts when no formatting is needed
2522 (smaller code size, faster execution)
2524 * Patch by Phillippe Robin, 16 Mar 2004:
2525 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2527 * Patch by Stephen Williams, 15 Mar 2004:
2528 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2530 * Patch by Tolunay Orkun, 15 Mar 2004:
2531 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2533 * Patch by Travis Sawyer, 15 Mar 2004:
2534 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2536 * Add start-up delay to make sure power has stabilized before
2537 attempting to switch on USB on SX1 board.
2539 * Patch by Josef Wagner, 18 Mar 2004:
2540 - Add support for MicroSys XM250 board (PXA255)
2541 - Add support for MicroSys PM828 board (MPC8280)
2542 - Add support for 32 MB Flash on PM825/826
2543 - new SDRAM refresh rate for PM825/PM826
2544 - added support for MicroSys PM520 (MPC5200)
2545 - replaced Query by Identify command in CPU86/flash.c
2546 to support 28F160F3B
2548 * Fix wrap around problem with udelay() on ARM920T
2550 * Add support for Macronix flash on TRAB board
2552 * Patch by Pierre Aubert, 15 Mar 2004:
2553 Fix buffer overflow in IDE identification
2555 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2557 * Remove redundand #define in IceCube.h
2559 * Patch by Steven Scholz, 27 Feb 2004:
2560 - Adding get_ticks() and get_tbclk() for AT91RM9200
2561 - Many white space fixes in cpu/at91rm9200/interrupts.c
2563 * Patches by Steven Scholz, 20 Feb 2004:
2564 some cleanup in AT91RM9200 related code
2566 * Patches by Travis Sawyer, 12 Mar 2004:
2567 - Fix Gigabit Ethernet support for 440GX
2568 - Add Gigabit Ethernet Support to MII PHY utilities
2570 * Patch by Brad Kemp, 12 Mar 2004:
2571 Fixes for drivers/cfi_flash.c:
2572 - Better support for x8/x16 implementations
2573 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2574 - Added defines for AMD command and address constants
2576 * Patch by Leon Kukovec, 12 Mar 2004:
2577 Fix get_dentfromdir() to correctly handle deleted dentries
2579 * Patch by George G. Davis, 11 Mar 2004:
2580 Remove hard coded network settings in TI OMAP1610 H2
2581 default board config
2583 * Patch by George G. Davis, 11 Mar 2004:
2584 add support for ADS GraphicsClient+ board.
2586 * Patch by Pierre Aubert, 11 Mar 2004:
2587 - add bitmap command and splash screen support in cfb console
2588 - add [optional] origin in the bitmap display command
2590 * Patch by Travis Sawyer, 11 Mar 2004:
2591 Fix ocotea board early init interrupt setup.
2593 * Patch by Thomas Viehweger, 11 Mar 2004:
2594 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2596 * Patch by Stephan Linz, 09 Mar 2004
2597 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2599 * Patch by George G. Davis, 9 Mar 2004:
2600 fix recent build failure for SA1100 target
2602 * Patch by Travis Sawyer, 09 Mar 2004:
2603 Support native interrupt mode for the IBM440GX.
2604 Previously it was running in 440GP compatibility mode.
2606 * Patch by Philippe Robin, 09 Mar 2004:
2607 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2610 * Patch by Masami Komiya, 08 Mar 2004:
2611 Don't overwrite server IP address or boot file name
2612 when the boot server does not return values
2614 * Patch by Tolunay Orkun, 5 Mar 2004:
2615 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2617 * Patch by Tolunay Orkun, 5 Mar 2004:
2618 Fix early board initialization for Cogent CSB272 board
2620 * Patch by Ed Okerson, 3 Mar 2004:
2621 fix CFI flash writes for little endian systems
2623 * Patch by Reinhard Meyer, 01 Mar 2004:
2624 generalize USB and IDE support for MPC5200 with according
2625 changes to IceCube.h and TOP5200.h
2626 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2627 add info about USB and IDE to README
2629 * Patch by Yuli Barcohen, 4 Mar 2004:
2630 Fix problems with GCC 3.3.x which changed handling of global
2631 variables explicitly initialized to zero (now in .bss instead of
2634 * Patch by Leon Kukovec, 02 Mar 2004:
2635 add strswab() to fix IDE LBA capacity, firmware and model numbers
2636 on little endian machines
2638 * Patch by Masami Komiya, 02 Mar 2004:
2639 - Remove get_ticks() from NFS code
2640 - Add verification of RPC transaction ID
2642 * Patch by Pierre Aubert, 02 Mar 2004:
2643 cleanup for IDE and USB drivers for MPC5200
2645 * Patch by Travis Sawyer, 01 Mar 2004:
2647 - Add IBM PPC440GX Ref Platform support (Ocotea)
2649 Adapted to U-Boot and 440GX port
2651 - Add gracious handling of all Ethernet Pin Selections for 440GX
2652 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2654 - Add needed bit definitions
2657 * Patch by Carl Riechers, 1 Mar 2004:
2658 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2660 * Patch by Stephan Linz, 27 Feb 2004
2661 - avoid problems for targets without NFS download support
2663 * Patch by Rune Torgersen, 27 Feb 2004:
2664 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2665 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2666 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2668 * Patch by Masami Komiya, 27 Feb 2004:
2669 Fix rarpboot: add autoload by NFS
2671 * Patch by Dan Eisenhut, 26 Feb 2004:
2672 fix flash_write return value in saveenv
2674 * Patch by Stephan Linz, 11 Dec 2003
2675 expand config.mk to avoid trigraph warnings on NIOS
2677 * Rename "BMS2003" board into "HMI10"
2679 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2680 storage; auto-set console on USB port (using preboot command)
2682 * Add support for SX1 mobile phone; add support for USB-based console
2683 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2685 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2687 * Fix SDRAM timings for LITE5200 / IceCube board
2689 * Handle Auti-MDIX / connection status for INCA-IP
2691 * Fix USB problems when attempting to read 0 bytes
2693 * Patch by Travis Sawyer, 26 Feb 2004:
2694 Fix broken compile for XPEDITE1K target.
2696 * Patch by Stephan Linz, 26 Feb 2004:
2697 Bug fix for NFS code on NIOS targets
2699 * Patch by Stephen Williams, 26 Feb 2004:
2700 Break up SystemACE reads of large block counts
2702 * Patch by Pierre Aubert, 26 Feb 2004
2703 add IDE support for MPC5200
2705 * Patch by Masami Komiya, 26 Feb 2004:
2706 add autoload via NFS
2708 * Patch by Stephen Williams
2709 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2710 elsewhere in the source.
2712 * Patch by Steven Scholz, 25 Feb 2004:
2713 - Timeouts in FPGA code should be based on CFG_HZ
2714 - Minor cleanup in code for Altera FPGA ACEX1K
2716 * Patch by Steven Scholz, 25 Feb 2004:
2717 Changed "Directory Hierarchy" section in README
2719 * Patch by Masami Komiya, 25 Feb 2004:
2720 Reduce copy count in nfs_read_reply() of NFS code
2722 * Patch by Markus Pietrek, 24 Feb 2004:
2723 NS9750 DevBoard added
2725 * Patch by Pierre Aubert, 24 Feb 2004
2726 add USB support for MPC5200
2728 * Patch by Steven Scholz, 24 Feb 2004:
2729 - fix MII commands to use values from last command
2731 * Patch by Torsten Demke, 24 Feb 2004:
2732 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2734 * Patch by Rahul Shanbhag, 19 Feb 2004:
2735 Fixes for for OMAP1610 board:
2736 - shift some IRQ specific code to platform.S file
2737 - remove duplicatewatchdog reset code from start.S
2739 * Make Auto-MDIX Support configurable on INCA-IP board
2741 * Fix license for mkimage tool
2743 * Patch by Masami Komiya, 24 Feb 2004:
2744 Update NetBootFileXferSize in NFS code
2746 * Patch by Scott McNutt, 24 Feb 2004:
2747 fix packet length in NFS code
2749 * Patch by Masami Komiy, 22 Feb 2004:
2750 Add support for NFS for file download
2752 * Patch by Andrea Scian, 17 Feb 2004:
2753 Add support for S3C44B0 processor and DAVE B2 board
2755 * Patch by Steven Scholz, 20 Feb 2004:
2756 - Add support for MII commands on AT91RM9200 boards
2757 - some cleanup in AT91RM9200 ethernet code
2759 * Patch by Peter Ryser, 20 Feb 2004:
2760 Add support for the Xilinx ML300 platform
2762 * Patch by Stephan Linz, 17 Feb 2004:
2763 Fix watchdog support for NIOS
2765 * Patch by Josh Fryman, 16 Feb 2004:
2766 Fix byte-swapping for cfi_flash.c for different bus widths
2768 * Patch by Jon Diekema, 14 Jeb 2004:
2769 Remove duplicate "FPGA Support" notes from the README file
2771 * Patches by Reinhard Meyer, 14 Feb 2004:
2772 - update board/emk tree; use common flash driver
2773 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2774 [adapted for other PPC CPUs -- wd]
2775 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2777 * Patch by Jon Diekema, 13 Feb 2004:
2778 Call show_boot_progress() whenever POST "FAILED" is printed.
2780 * Patch by Nishant Kamat, 13 Feb 2004:
2781 Add support for TI OMAP1610 H2 Board
2782 Fixes for cpu/arm926ejs/interrupt.c
2783 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2784 Fix for a timer bug in OMAP1610 Innovator
2785 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2787 * Patches by Stephan Linz, 12 Feb 2004:
2788 - add support for NIOS timer with variable period preload counter value
2789 - prepare POST framework support for NIOS targets
2791 * Patch by Denis Peter, 11 Feb 2004:
2792 add POST support for the MIP405 board
2794 * Patch by Laurent Mohin, 10 Feb 2004:
2795 Fix buffer overflow in common/usb.c
2797 * Patch by Tolunay Orkun, 10 Feb 2004:
2798 Add support for Cogent CSB272 board
2800 * Patch by Thomas Elste, 10 Feb 2004:
2801 Add support for NET+50 CPU and ModNET50 board
2803 * Patch by Sam Song, 10 Feb 2004:
2804 Fix typos in cfi_flash.c
2806 * Patch by Leon Kukovec, 10 Feb 2004
2807 Fixed long dir entry slot id calculation in get_vfatname
2809 * Patch by Robin Gilks, 10 Feb 2004:
2810 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2811 !=, <>, <, >, <=, >=)
2813 * Fix problem with side effects in macros in include/usb.h
2815 * Patch by David Benson, 13 Nov 2003:
2816 bug 841358 - fix TFTP download size limit
2818 * Fixing bug 850768:
2819 improper flush_cache() in load_serial()
2821 * Fixing bug 834943:
2822 MPC8540 - missing volatile declarations
2824 * Patch by Stephen Williams, 09 Feb 2004:
2825 Add support for Xilinx SystemACE chip:
2826 - New files common/cmd_ace.c and include/systemace.h
2827 - Hook systemace support into cmd_fat and the partition manager
2829 * Patch by Travis Sawyer, 09 Feb 2004:
2830 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2832 * Patch by Travis Sawyer, 09 Feb 2004:
2834 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2835 - Add phymode for 440 enet
2838 - Change board_pre_init to board_early_init_f
2839 - Add user flash to bus controller setup
2841 - Fix is_pci_host to check GPIO for monarch bit
2842 - Force xpedite1k to pci conventional mode (via #define option)
2844 * Patch by Brad Kemp, 4 Feb 2004:
2845 - handle the machine check that is generated during the PCI scans
2847 - define the registers used in the IMMR by the PCI subsystem.
2849 * Patch by Pierre Aubert, 03 Feb 2004:
2850 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2852 * Patch by Jeff Angielski, 03 Feb 2004:
2853 Fix copy & paste error in cpu/mpc8260/pci.c
2855 * Patch by Reinhard Meyer, 24 Jan 2004:
2856 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2858 * Add Auto-MDIX support for INCA-IP
2862 * Patch by Josef Baumgartner, 10 Feb 2004:
2863 Fixes for Coldfire port
2865 * Patch by Brad Kemp, 11 Feb 2004:
2866 Fix CFI flash driver problems
2868 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2869 modules at CPU clock frequencies above 66 MHz.
2871 * Optimize flash programming speed for LWMON (by another 100% :-)
2873 * Patch by Jian Zhang, 3 Feb 2004:
2874 - Changed the incorrect FAT12BUFSIZE
2875 - data_begin in fsdata can be negative. Changed it to be short.
2877 * Patches by Stephan Linz, 30 Jan 2004:
2878 1: - board/altera/common/flash.c:flash_erase():
2879 o allow interrupts befor get_timer() call
2880 o check-up each erased sector and avoid unexpected timeouts
2881 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2882 o enclose sevenseg_set() in cpp condition
2883 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2884 - fix some typed in mistakes in the NIOS documentation
2885 2: - split DK1C20 configuration into several header files:
2886 o two new files for each NIOS CPU description
2887 o U-Boot related part is remaining in DK1C20.h
2888 3: - split DK1S10 configuration into several header files:
2889 o two new files for each NIOS CPU description
2890 o U-Boot related part is remaining in DK1S10.h
2891 4: - Add support for the Microtronix Linux Development Kit
2892 NIOS CPU configuration at the Altera Nios Development Kit,
2893 Stratix Edition (DK-1S10)
2894 5: - Add documentation for the Altera Nios Development Kit,
2895 Stratix Edition (DK-1S10)
2896 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2898 7: - Add support for the common U-Boot SPI framework at
2901 * Patch by Rahul Shanbhag, 28 Jan 2004:
2902 Fix flash protection/locking handling for OMAP1610 innovator board.
2904 * Patch by Rolf Peukert, 28 Jan 2004:
2905 fix flash write problems on CSB226 board (write with 32 bit bus width)
2907 * Patches by Mark Jonas, 16 Jan 2004:
2908 - fix rounding error when calculating baudrates for MPC5200 PSCs
2909 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2910 time which is not supported
2912 * Patch by Yuli Barcohen, 26 Jan 2004:
2913 Allow bzip2 compression for small memory footprint boards
2915 * Patch by Brad Kemp, 21 Jan 2004:
2916 Add support for CFI flash driver for both the Intel and the AMD
2919 * Patch by Travis Sawyer, 20 Jan 2004:
2920 Fix pci bridge auto enumeration of sibling p2p bridges.
2922 * Patch by Tolunay Orkun, 12 Jan 2004:
2923 Add some delays as needed for Intel LXT971A PHY support
2925 * Patches by Stephan Linz, 09 Jan 2004:
2926 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2927 - make DK1C20 board configuration related to ASMI conform to
2930 * Patch by Anders Larsen, 09 Jan 2004:
2932 ARM memory layout fixes: the abort-stack is now set up in the
2933 correct RAM area, and the BSS is zeroed out as it should be.
2935 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2936 of the linker scripts are replaced by '__bss_start' and '_end',
2937 resp., which is a further step to eliminate unnecessary differences
2938 between the implementation of the CPU architectures.
2940 * Patch by liang a lei, 9 Jan 2004:
2941 Fix Intel 28F128J3 ID in include/flash.h
2943 * Patch by Masami Komiya, 09 Jan 2004:
2944 add support for TB0229 board (NEC VR4131 MIPS processor)
2946 * Patch by Leon Kukovec, 12 Dec 2003:
2947 changed extern __inline__ into static __inline__ in
2948 include/linux/byteorder/swab.h
2950 * Patch by Travis Sawyer, 30 Dec 2003:
2951 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2952 select MDI port based on enabled EMAC device.
2953 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2956 * Patch by Wolter Kamphuis, 15 Dec 2003:
2957 made CONFIG_SILENT_CONSOLE usable on all architectures
2959 * Disable date command on TQM866M - there is no RTC on MPC866
2961 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2963 * Implement adaptive SDRAM timing configuration based on actual CPU
2964 clock frequency for INCA-IP; fix problem with board hanging when
2965 switching from 150MHz to 100MHz
2967 * Add PCMCIA CS support for BMS2003 board
2969 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2970 see doc/README.MPC866 for details;
2971 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2972 calculate CPU clock frequency from PLL register values.
2974 * Add support for 128 MB RAM on TQM8xxL/M modules
2976 * Fix PS/2 keyboard problem caused by statically initialized variable
2977 pointing to a location in flash
2979 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2981 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2982 before we can access it; add delay in case we are faster (with no
2985 * Cleanup of some init functions
2987 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2988 to avoid Linux crashes by early packets coming in.
2990 * Accelerate flash accesses on LWMON board by using buffered writes
2992 * Fix typo in Makefile;
2993 fix problem with PARTNUM detection
2995 * Patch by Reinhard Meyer, 09 Jan 2004:
2996 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2998 * Add support for IDE LED on BMS2003 board
2999 (exclusive with status LED!)
3001 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
3004 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3005 Add common files for "emk" boards
3007 * Add a common get_ram_size() function and modify the the
3008 board-specific files to invoke that common implementation.
3010 ======================================================================
3011 Changes for U-Boot 1.0.1:
3012 ======================================================================
3014 * Set default clock for INCA-IP to 150 MHz
3016 * Make BMS2003 use a separate config file to avoid #ifdef mess;
3017 add I2C support; add support for DS1337 RTC
3019 * Add CompactFlash support for BMS2003 board
3021 * Add support for status LED on BMS2003 board
3023 * Patch by Scott McNutt, 02 Jan 2004:
3024 Add support for the Nios Active Serial Memory Interface (ASMI)
3027 * Patch by Andrea Marson, 16 Dec 2003:
3028 Add support for the PPChameleon ME and HI modules
3030 * Patch by Yuli Barcohen, 22 Dec 2003:
3031 Add support for Motorola DUET ADS board (MPC87x/88x)
3033 * Patch by Robert Schwebel, 15 Dec 2003:
3034 add support for cramfs (uses JFFS2 command interface)
3036 * Patches by Stephan Linz, 11 Dec 2003:
3037 - more documentation for NIOS port
3038 - new struct nios_pio_t, struct nios_spi_t
3039 - Reconfiguration for NIOS Development Kit DK1C20:
3040 o move board related code from board/dk1c20
3041 to board/altera/dk1c20
3042 o create a new common source path board/altera/common
3043 and move generic flash access stuff into it
3044 o change/expand configuration file DK1C20.h
3045 - Add support for NIOS Development Kit DK1S10
3046 - Add status LED support for NIOS systems
3047 - Add dual 7-segment LED support for Altera NIOS DevKits
3049 * Patch by Ronen Shitrit, 10 Dec 2003:
3050 Add support for the Marvell DB64360 / DB64460 development boards
3052 * Patch by Detlev Zundel, 10 Dec 2003:
3053 fix dependency problem in examples/Makefile
3055 * Patch by Denis Peter, 8 Dec 2003
3056 - add support for the PATI board (MPC555)
3057 - add SPI support for the MPC5xx
3059 * Patch by Anders Larsen, 08 Dec 2003:
3060 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3061 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3062 cleanup some redundand #defines
3064 * Patch by André Schwarz, 8 Dec 2003:
3065 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3066 - TX and RX deskriptors must be quad-word aligned
3067 - does not work with only one TX deskriptor
3068 - standard reset method does not work
3070 * Patch by Masami Komiya, 08 Dec 2003:
3071 add RTL8139 ethernet driver
3073 * Patches by Ed Okerson, 07 Dec 2003:
3074 - fix ethernet for the AU1x00 processors in little-endian mode.
3075 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3077 * Minor code cleanup (coding style)
3079 * Patch by Reinhard Meyer, 30 Dec 2003:
3080 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3081 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3082 - turned debug print of PHY registers into a function (called in two places)
3083 - added support for EMK MPC5200 based modules
3085 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
3087 * Add support for TQM866M modules
3089 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3091 * Fix a few compiler warnings
3093 * Patch by Reinhard Meyer, 28 Dec 2003:
3094 Add initial support for TOP5200 board
3096 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
3097 environment variable which can set to "100", "133", or "150". The
3098 CPU clock will be configured accordingly upon next reboot. Other
3099 values are ignored. In case of an invalid or undefined "cpuclk"
3100 value, the compile-time default CPU clock speed will be used.
3102 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3103 window that is used to access the UART registers by the Linux driver)
3105 * Patch by Reinhard Meyer, 20 Dec 2003:
3106 Fix clock calculation for the MPC5200 for higher clock frequencies
3107 (above 2**32 / 10 = 429.5 MHz).
3109 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3111 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
3113 * Add new configuration for IceCube board with DDR memory
3115 * Update TRAB memory configurations
3117 * Add JFFS2 support for INCA-IP board
3119 * Patch by Bill Hargen, 09 Dec 2003:
3120 - BUBINGA405EP: changed flash driver to protect top sector containing
3122 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3123 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3124 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3125 - 405EP: added/fixed support for "reginfo" command.
3126 - 4xx: removed spurious MII error messages on "mii info" command.
3128 * Patch by Bernhard Kuhn, 28 Nov 2003:
3129 add support for Coldfire CPU
3130 add support for Motorola M5272C3 and M5282EVB boards
3132 * Patch by Pierre Aubert, 24 Nov 2003:
3133 - add a return value for the fpga command
3134 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3135 is defined. If ide_preinit fails, ide_init is aborted.
3136 - fix an endianess problem in fat.h
3138 * Patch by Wolter Kamphuis, 05 Dec 2003:
3139 Add support for SNMC's QS850/QS823/QS860T boards
3141 * Patch by Yuli Barcohen, 3 Dec 2003:
3142 "revive" U-Boot support for old Motorola MPC860ADS board
3144 * Patch by Cam(ilo?), 03 Dec 2003:
3145 make examples build even with broken Montavista objcopy
3147 * Patch by Pavel Bartusek, 27 Nov 2003:
3148 fix conversion problem with "bootretry" evironment variable
3150 * Patch by Andre Schwarz, 24 Nov 2003:
3151 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3153 * Patch by Pavel Bartusek, 21 Nov 2003:
3154 set ZMII bridge speed on 440
3156 * Patch by Anders Larsen, 17 Nov 2003:
3157 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3159 * Patches by David Müller, 14 Nov 2003:
3160 - board/mpl/common/common_util.c
3161 * implement support for BZIP2 compressed images
3162 * various cleanups (printf -> puts, ...)
3163 - board/mpl/common/flash.c
3164 * report correct errors to upper layers
3165 * check the erase fail and VPP low bits in status reg
3166 - board/mpl/vcma9/cmd_vcma9.c
3167 - board/mpl/vcma9/flash.c
3168 * various cleanups (printf -> puts, ...)
3170 * fix typo in comment
3171 - cpu/arm920t/usb_ohci.c
3172 * support for S3C2410 is missing in #if line
3174 * reinit some registers in case of error (cable missing, ...)
3176 * support for USB/MMC devices is missing in #if line
3177 - include/configs/MIP405.h
3178 - include/configs/PIP405.h
3179 * enable BZIP2 support
3180 * enlarge malloc space to 1MiB because of BZIP2 support
3181 - include/configs/VCMA9.h
3182 * enable BZIP2 support
3183 * enlarge malloc space to 1MiB because of BZIP2 support
3184 * enable USB support
3185 - lib_arm/armlinux.c
3186 * change calling convention of ARM Linux kernel as
3187 described on http://www.arm.linux.org.uk/developer/booting.php
3189 * Patch by Thomas Lange, 14 Nov 2003:
3190 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3191 support all these AMD boards.
3193 * Patch by Thomas Lange, 14 Nov 2003:
3194 Workaround for mips au1x00 physical memory accesses (the au1x00
3195 uses a 36 bit bus internally and cannot access physical memory
3196 directly. Use the uncached SDRAM address instead of the physical
3199 * Patch by Xue Ligong (Joe), 13 Nov 2003:
3200 add Realtek 8019 ethernet driver
3202 * Patch by Yuli Barcohen, 13 Nov 2003:
3203 MPC826xADS/PQ2FADS cleanup
3205 * Patch by Anders Larsen, 12 Nov 2003:
3206 Update README to mark the PORTIO commands non-standard
3208 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
3209 update for for Atmel AT91RM9200DK development kit:
3210 - support for environment variables in DataFlash
3211 - Atmel DataFlash AT45DB1282 support
3213 * Patch by Jeff Carr, 11 Nov 2003:
3214 add support for new version of 8270 processors
3216 * Patches by George G. Davis, 05 Nov 2003:
3217 - only pass the ARM linux initrd tag to the kernel when an initrd
3219 - update omap1510inn configuration file
3221 * Patches by Stephan Linz, 3 Nov 2003:
3222 - more endianess fixes for LAN91C111 driver
3223 - CFG_HZ configuration patch for NIOS Cyclone board
3225 * Patch by Stephan Linz, 28 Oct 2003:
3226 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3228 * Patch by Steven Scholz, 20 Oct 2003:
3229 - make "mii info <addr>" show infor for PHY at "addr" only
3230 - Endian fix for miiphy_info()
3232 * Patch by Gleb Natapov, 19 Sep 2003:
3233 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3235 * Patch by Anders Larsen, 17 Sep 2003:
3236 Bring ARM memory layout in sync with the documentation:
3237 stack and malloc-heap are now located _below_ the U-Boot code
3239 * Accelerate booting on TRAB board: read and check autoupdate image
3240 headers first instead of always reading the whole images.
3242 * Fix type in MPC5XXX code (pointed out by Victor Wren)
3244 * Enabled password check on RMU board
3246 * Fix configuration problem with IceCube in LOWBOOT configuration:
3247 envrionment got embedded, corrupting the image layout.
3249 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
3251 * Added BMS2003 board
3252 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3254 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
3255 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3258 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3261 * Add checksum verification to 'imls' command
3263 * Add bd_info fields needed for 4xx Linux I2C driver
3265 * Patch by Martin Krause, 4 Nov. 2003:
3266 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3268 * Print used network interface when CONFIG_NET_MULTI is set
3270 * Patch by Bernhard Kuhn, 28 Oct 2003:
3271 Add low boot support for MPC5200
3273 * Fix problem with dual PCMCIA support (NSCU)
3275 * Fix MPC5200 I2C initialization function
3277 ======================================================================
3278 Changes for U-Boot 1.0.0:
3279 ======================================================================
3281 * Fix parameter passing to standalone images with bootm command
3283 * Patch by Kyle Harris, 30 Oct 2003:
3284 Fix build errors for ixdp425 board
3286 * Patch by David M. Horn, 29 Oct 2003:
3287 Fixes to build under CYGWIN
3289 * Get IceCube MGT5100 working (again)
3291 * Fix problems in memory test on some boards (which was not
3292 non-destructive as intended)
3294 * Patch by Gary Jennejohn, 28 Oct 2003:
3295 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3296 to prevent stack overflow on ARM systems
3298 * Patch by Stephan Linz, 28 Oct 2003:
3299 fix init sequence error for NIOS port
3301 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3303 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3305 * Patch by Xiao Xianghua, 23 Oct 2003:
3306 small patch for mpc85xx
3308 * Fix small problem in MPC5200 I2C driver
3310 * Fix FCC3 support on ATC board
3312 * Correct header printing for multi-image files in do_bootm()
3314 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3316 * Fix PCI problems on PPChameleon board
3318 * Patch by Steven Scholz, 18 Oct 2003:
3319 Fix AT91RM9200 ethernet driver
3321 * Patch by Nye Liu, 17 Oct 2003:
3322 Fix typo in include/mpc8xx.h
3324 * Patch by Richard Woodruff, 16 Oct 03:
3325 Fixes for cpu/arm925/interrupt.c
3326 - Initialize timestamp & lastdec vars.
3327 - fix timestamp overflows.
3328 - fix lastdec overflow.
3329 - smarter normalization to allow udelay() below 1ms to work.
3331 * Patch by Scott McNutt, 16 Oct
3332 add networking support for the Altera Nios Development Kit,
3333 Cyclone Edition (DK-1C20)
3335 * Patch by Jon Diekema, 14 Oct 2003:
3336 add hint about doc/README.silent to README file
3338 * Add CompactFlash support for NSCU
3340 * Fix PCI problems on PPChameleonEVB
3342 * TRAB auto-update: Base decision if we have to strip the image
3343 header on image type as encoded in the header
3344 (include image type patch by Martin Krause, 17 Oct 2003)
3346 * Patches by Xianghua Xiao, 15 Oct 2003:
3348 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3349 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3350 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3352 * Fix flash timings on TRAB board
3354 * Make sure HUSH is initialized for running auto-update scripts
3356 * Make 5200 reset command _really_ reset the board, without running
3357 any other code after it
3359 * Fix errors with flash erase when range spans across banks
3360 that are mapped in reverse order
3362 * Fix flash mapping and display on P3G4 board
3364 * Patch by Kyle Harris, 15 Jul 2003:
3365 - add support for Intel IXP425 CPU
3366 - add support for IXDP425 eval board
3368 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3369 for more information
3371 * Patch by Steven Scholz, 10 Oct 2003
3372 - Add support for Altera FPGA ACEX1K
3374 * Patches by Thomas Lange, 09 Oct 2003:
3375 - fix cmd_ide.c for non ppc boards (read/write functions did not
3376 add ATA base address)
3377 - fix for shannon board
3378 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3379 - Endian swap ATA identity for all big endian CPUs, not just PPC
3380 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3382 - add support for dbau1x00 board (MIPS32)
3384 * Patch by Sangmoon Kim, 07 Oct 2003:
3385 add support for debris board
3387 * Patch by Martin Krause, 09 Oct 2003:
3388 Fixes for TRAB board
3389 - /board/trab/rs485.c: correct baudrate
3390 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3391 udelay(); fix some timing problems with adc controller
3392 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3393 modify commands: touch and buzzer
3395 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3396 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3397 Use direct function calls for auto_update instead of hush commands
3399 * Patch by Scott McNutt, 04 Oct 2003:
3400 - add support for Altera Nios-32 CPU
3401 - add support for Nios Cyclone Development Kit (DK-1C20)
3403 * Patch by Steven Scholz, 29 Sep 2003:
3404 - A second parameter for bootm overwrites the load address for
3405 "Standalone Application" images.
3406 - bootm sets environment variable "filesize" to the resulting
3407 (uncompressed) data length for "Standalone Application" images
3408 when autostart is set to "no". Now you can do something like
3409 if bootm $fpgadata $some_free_ram ; then
3410 fpga load 0 $some_free_ram $filesize
3413 * Patch by Denis Peter, 25 Sept 2003:
3414 add support for the MIP405 Rev. C board
3416 * Patch by Yuli Barcohen, 25 Sep 2003:
3417 add support for Zephyr Engineering ZPC.1900 board
3419 * Patch by Anders Larsen, 23 Sep 2003:
3420 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3421 implemented for the x86 architecture)
3423 * Patch by Sangmoon Kim, 23 Sep 2003:
3424 fix pll_pci_to_mem_multiplier table for MPC8245
3426 * Patch by Anders Larsen, 22 Sep 2003:
3427 enable timed autoboot on PXA
3429 * Patch by David Müller, 22 Sep 2003:
3430 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3431 returns correct libgcc file path
3432 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3433 time on s3c24x0 systems
3435 * Patch by Jon Diekema, 19 Sep 2003:
3436 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3437 link state to the fault LED.
3438 - In NetLoop, make the Fault LED reflect the link status. The link
3439 status gets updated on entry, and on timeouts.
3441 * Patch by Anders Larsen, 18 Sep 2003:
3442 allow mkimage to build and run on Cygwin-hosted systems
3444 * Patch by Frank Müller, 18 Sep 2003:
3445 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3448 * Patch by Pantelis Antoniou, 16 Sep 2003:
3449 add tool to compute fileds in the PLPRCR register for MPC86x
3451 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3453 * Fix build problems under FreeBSD
3455 * Add generic filesystem image type
3457 * Make fatload set filesize environment variable
3459 * enable basic / medium / high-end configurations for PPChameleonEVB
3460 board; fix NAND code
3462 * enable TFTP client code to specify to the server the desired
3463 timeout value (see RFC-2349)
3465 * Improve SDRAM setup for TRAB board
3467 * Suppress all output with splashscreen configured only if "splashimage"
3470 * Fix problems with I2C support for mpc5200
3472 * Adapt TRAB configuration and auto_update to new memory layout
3474 * Add configuration for wtk board
3476 * Add support for the Sharp LQ065T9DR51U LCD display
3478 * Patch by Rune Torgersen, 17 Sep 2003:
3479 - Fixes for MPC8266 default config
3480 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3482 * Patches by Jon Diekema, 17 Sep 2003:
3483 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3486 - adjust "help" output
3488 * Patches by Anders Larsen, 17 Sep 2003:
3489 - fix spelling errors
3490 - set GD_FLG_DEVINIT flag only after device function pointers
3492 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3494 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3495 - trigger watchdog while waiting in serial driver
3497 * Add auto-update code for TRAB board using USB memory sticks,
3498 support new configuration with more memory
3500 * disable MPC5200 bus pipelining as workaround for bus contention
3502 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3503 priority; configure critical interrupts to be handled like external
3506 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3507 go back to 66 MHz for stability
3509 * Patches by Jon Diekema, 15 Sep 2003:
3510 - add description for missing CFG_CMD_* entries in the README file
3513 * Patch by Gleb Natapov, 14 Sep 2003:
3514 enable watchdog support for all MPC824x boards that have a watchdog
3516 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3517 "Non-octet Aligned Frame" errors we see at 100 Mbps
3519 * Patch by Sharad Gupta, 14 Sep 2003:
3520 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3522 * Patch by llandre, 11 Sep 2003:
3523 update configuration for PPChameleonEVB board
3525 * Patch by David Müller, 13 Sep 2003:
3526 various changes to VCMA9 board specific files
3528 * Add I2C support for MGT5100 / MPC5200
3530 * Patch by Rune Torgersen, 11 Sep 2003:
3531 Changed default memory option on MPC8266ADS to NOT be Page Based
3532 Interleave, since this doesn't work very well with the standard
3535 * Patch by George G. Davis, 12 Sep 2003:
3536 fix Makefile settings for sk98 driver
3538 * Patch by Stefan Roese, 12 Sep 2003:
3539 - new boards added: DP405, HUB405, PLU405, VOH405
3540 - some esd boards updated
3541 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3543 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3545 * Patch by Martin Krause, 11 Sep 2003:
3546 add burn-in tests for TRAB board
3548 * Enable instruction cache on MPC5200 board
3550 * Patch by Denis Peter, 11 Sep 2003:
3551 - fix USB data pointer assignment for bulk only transfer.
3552 - prevent to display erased directories in FAT filesystem.
3554 * Change output format for NAND flash - make it look like for other
3557 ======================================================================
3558 Changes for U-Boot 0.4.8:
3559 ======================================================================
3561 * Add I2C and RTC support for RMU board
3563 * Patches by Denis Peter, 9 Sep 2003:
3564 add FAT support for IDE, SCSI and USB
3566 * Patches by Gleb Natapov, 2 Sep 2003:
3567 - cleanup of POST code for unsupported architectures
3568 - MPC824x locks way0 of data cache for use as initial RAM;
3569 this patch unlocks it after relocation to RAM and invalidates
3572 * Patch by Gleb Natapov, 30 Aug 2003:
3573 new I2C driver for mpc107 bridge. Now works from flash.
3575 * Patch by Dave Ellis, 11 Aug 2003:
3576 - JFFS2: fix typo in common/cmd_jffs2.c
3577 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3578 - JFFS2: remove node version 0 warning
3579 - JFFS2: accept JFFS2 PADDING nodes
3580 - SXNI855T: add AM29LV800 support
3581 - SXNI855T: move environment from EEPROM to flash
3582 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3584 * Patch by Bill Hargen, 11 Aug 2003:
3585 fixes for I2C on MPC8240
3586 - fix i2c_write routine
3587 - fix iprobe command
3588 - eliminates use of global variables, plus dead code, cleanup.
3590 * Add support for USB Mass Storage Devices (BBB)
3591 (tested with USB memory sticks only)
3593 * Avoid flicker on TRAB's VFD
3595 * Add support for SK98xx driver
3597 * Add PCI support for SL8245 board
3599 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3600 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3601 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3603 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3604 to allow for more accurate baudrate settings
3605 (error now 0.7% at 115 kbps, instead of 3.5% before)
3607 * Patch by Andreas Mohr, 4 Sep 2003:
3608 Fix a lot of spelling errors
3610 * Add support for PPChameleon Eval Board
3612 * Add support for P3G4 board
3614 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3617 * Patch by Yuli Barcohen, 7 Aug 2003:
3618 check BCSR to detect if the board is configured in PCI mode
3620 ======================================================================
3621 Changes for U-Boot 0.4.7:
3622 ======================================================================
3624 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3625 add support for Adder II MPC852T module
3627 * Patch by George G. Davis, 19 Aug 2003:
3628 fix TI Innovator/OMAP1510 pin configs
3630 * Patches by Kshitij, 18 Aug 2003
3631 - add support for arm926ejs cpu core
3632 - add support for TI OMAP 1610 Innovator Board
3634 * Patch by Yuli Barcohen, 14 Aug 2003:
3635 add support for bzip2 uncompression
3637 * Add GCC library to examples/Makefile so GCC utility functions will
3640 * Add I2C and RTC support for RMU board using software I2C driver
3641 (because of better response to iprobe command); fix problem with
3644 * Patch by Matthias Fuchs, 28 Aug 2003:
3645 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3646 CONFIG_BOOTP_MAKS (see README).
3648 * Fix ICU862 environment problem
3650 * Fix RAM size detection for RMU board
3652 * Implement "reset" for MGT5100/MPC5200 systems
3654 ======================================================================
3655 Changes for U-Boot 0.4.6:
3656 ======================================================================
3658 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3659 allow selection of clock frequency as "make" target
3661 * Implement memory autosizing code for IceCube boards
3663 * Configure network port on INCA-IP for autonegotiation
3665 * Fix overflow problem in network timeout code
3667 * Patch by Richard Woodruff, 8 Aug 2003:
3668 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3670 ======================================================================
3671 Changes for U-Boot 0.4.5:
3672 ======================================================================
3674 * Update for TQM board defaults:
3675 disable clocks_in_mhz, enable boot count limit
3677 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3678 in toplevel directory instead. Removed astest.c from tools/gdb because
3679 it is no longer relevant.
3681 * Fix PCI support for MPC5200 / IceCube Board
3683 * Map ISP1362 USB OTG controller for NSCU board
3685 * Patch by Brad Parker, 02 Aug 2003:
3686 fix sc520_cdp problems
3688 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3690 * Allow erase command to cross flash bank boundaries
3692 * Patch by Scott McNutt, 21 Jul 2003:
3693 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3694 Both LynxOS and BlueCat linux KDIs are supported.
3696 * Patch by Richard Woodruff, 25 Jul 2003:
3697 use more reliable reset for OMAP/925T
3699 * Patch by Nye Liu, 25 Jul 2003:
3700 fix typo in mpc8xx.h
3702 * Patch by Richard Woodruff, 24 Jul 2003:
3703 Fixes for cmd_nand.c:
3704 - Fixed null dereferece which could result in incorrect ECC values.
3705 - Added support for devices with no Ready/Busy signal hooked up.
3706 - Added OMAP1510 read/write protect handling.
3707 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3709 - Switched default ECC to be JFFS2.
3711 * Allow crc32 to be used at address 0x000
3713 * Provide consistent interface to standalone applications to access
3714 the 'global_data' structure
3715 Provide a doc/README.standalone more useful to users/developers.
3717 * Make IceCube MGT5100 FEC driver work
3719 * Implement new mechanism to export U-Boot's functions to standalone
3720 applications: instead of using (PPC-specific) system calls we now
3721 use a jump table; please see doc/README.standalone for details
3723 * Patch by Dave Westwood, 24 Jul 2003:
3724 added support for Unity OS (a proprietary OS)
3726 * Patch by Detlev Zundel, 23 Jul 2003:
3727 add "imls" command to print flash table of contents
3729 * Fix cold boot detection for log buffer reset
3731 * Return error for invalid length specifiers with "cp.X" etc.
3733 * Fix startup problem on MIPS
3735 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3736 bitmap support is configured
3738 * Patch by Bill Hargen, 18 Jul 2003:
3739 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3741 * Patch by Denis Peter, 18 Jul 2003:
3742 - fix memory configuration for MIP405T
3743 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3745 * Cleanup of TQM82xx configurations; use "official" board types
3746 to make selection easier.
3748 * Patch by Martin Krause, 17 Jul 2003:
3749 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3751 * Patch by Richard Woodruff, 17 July 03:
3752 - Fixed bug in OMAP1510 baud rate divisor settings.
3754 * Patch by Nye Liu, 16 July 2003:
3756 - add MPC86xADS support (uses MPC86xADS.h)
3757 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3759 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3760 o don't trust gclk() software measurement by default, depend on
3761 CONFIG_8xx_GCLK_FREQ
3762 - add DRAM SIMM not installed detection
3763 - use more "correct" SDRAM initialization sequence
3764 - allow different SDRAM sizes (8xxADS has 8M)
3766 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3767 - rename MAMR/MBMR defines to be more consistent. Should eventually
3768 be merged into MxMR to better reflect the PowerQUICC datasheet.
3770 * Patch by Yuli Barcohen, 16 Jul 2003:
3771 support new Motorola PQ2FADS-ZU evaluation board which replaced
3772 MPC8260ADS and MPC8266ADS
3774 ======================================================================
3775 Changes for U-Boot 0.4.4:
3776 ======================================================================
3778 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3780 * Add support for MGT5100 and MPC5200 processors
3782 * Patch by Lutz Dennig, 15 Jul 2003:
3783 update for R360MPI board
3785 ======================================================================
3786 Changes for U-Boot 0.4.3:
3787 ======================================================================
3789 * Patches by Kshitij, 04 Jul 2003
3790 - added support for arm925t cpu core
3791 - added support for TI OMAP 1510 Innovator Board
3793 * Patches by Martin Krause, 14 Jul 2003:
3794 - add I2C support for s3c2400 systems (trab board)
3795 - (re-) add "ping" to command table
3797 * Fix handling of "slow" POST routines
3799 * Patches by Yuli Barcohen, 13 Jul 2003:
3800 - Correct flash and JFFS2 support for MPC8260ADS
3801 - fix PVR values and clock generation for PowerQUICC II family
3804 * Patch by Bernhard Kuhn, 08 Jul 2003:
3805 - add support for M68K targets
3807 * Patch by Ken Chou, 3 Jul:
3808 - Fix PCI config table for A3000
3809 - Fix iobase for natsemi.c
3810 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3812 * Allow to enable "slow" POST routines by key press on power-on
3813 * Fix temperature dependend switching of LCD backlight on LWMON
3814 * Tweak output format for LWMON
3816 * Patch by Stefan Roese, 11 Jul 2003:
3817 - Fix bug in CONFIG_VERSION_VARIABLE.
3818 - AR405 config updated.
3819 - OCRTC/ORSG: bsp command added.
3820 - ASH405 bsp update.
3822 ======================================================================
3823 Changes for U-Boot 0.4.2:
3824 ======================================================================
3826 * Add support for NSCU board
3828 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3830 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3831 mirror bit flash on TQM8xxM modules
3833 * Patch by Kenneth Johansson, 30 Jun 2003:
3834 get rid of MK_CMD_ENTRY macro; update doc/README.command
3836 * Patch by Seb James, 30 Jun 2003:
3837 Improve documentation of I2C configuration in README
3839 * Fix problems with previous log buffer "fixes"
3841 * Fix minor help text issues
3843 * "log append" did not append a newline
3845 ======================================================================
3846 Changes for U-Boot 0.4.1:
3847 ======================================================================
3849 * Fix some missing commands, cleanup header files
3850 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3852 * Rewrite command lookup and help command (fix problems with bubble
3853 sort when sorting command name list). Minor cleanup here and there.
3855 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3856 - Allow to call sysmon function interactively
3857 - PIC on LWMON board needs delay after power-on
3858 - Add missing RSR definitions for MPC8xx
3859 - Improve log buffer handling: guarantee clean reset after power-on
3860 - Add support for EXBITGEN board (aka "genie")
3861 - Add support for SL8245 board
3864 - remove trailing white space, trailing empty lines, C++ comments, etc.
3865 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3867 * Patches by Kenneth Johansson, 25 Jun 2003:
3868 - major rework of command structure
3869 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3871 ======================================================================
3872 Changes for U-Boot 0.4.0:
3873 ======================================================================
3875 * Patches by Robert Schwebel, 26 Jun 2003:
3876 - csb226 configuration updated
3877 - credits for logodl port updated
3878 - innokom configuration updated
3879 - logodl tree update, still with coding style inconsistencies
3880 - added OCM for ppc405 warning to README
3882 * Patch by Pantelis Antoniou, 25 Jun 2003:
3883 update NetVia with V2 board support
3885 * Header file cleanup for ARM
3887 * Patch by Murray Jensen, 24 Jun 2003:
3888 - make sure to use only U-boot provided header files
3889 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3891 * Patch by Stefan Roese, 24 Jun 2003:
3892 - Update esd ASH405 board files.
3893 - Update esd DASA_SIM config file.
3894 - Add ping command to some esd boards.
3896 * Patch by Yuli Barcohen, 23 Jun 2003:
3897 Update for MPC8260ADS board
3899 * Patch by Murray Jensen, 23 Jun 2003:
3900 - cleanup of GCC 3.x compiler warnings
3902 * Patch by Rune Torgersen, 4 Jun 2003:
3903 add large memory support for MPC8266ADS board
3905 * Patch by Richard Woodruff, 19 June 03:
3906 - Enabled standard u-boot device abstraction for ARM
3907 - Enabled console device for ARM
3908 - Initilized bi_baudrate for ARM
3910 * Patch by Bill Hargen, 23 Apr 2003:
3911 fix byte order for 824x I2C addresses (write op)
3913 * Patch by Murray Jensen, 20 Jun 2003:
3915 - cleanup (especially for gcc-3.x compilers)
3917 * Patch by Tom Guilliams, 20 Jun 2003:
3918 added CONFIG_750FX support for IBM 750FX processors
3920 * Patch by Devin Crumb, 02 Apr 2003:
3921 Fix clock divider rounding problem in drivers/serial.c
3923 * Patch by Richard Woodruff, 19 June 03:
3924 - Fixed smc91c111 driver to sync with the u-boot environment
3925 (driver/smc91c111.c).
3926 - Added eth_init error return check in NetLoop (net/net.c).
3928 * Patch by Ken Chou, 19 June 2003:
3929 Added support for A3000 SBC board (Artis Microsystems Inc.)
3931 * Patches by Murray Jensen, 17 Jun 2003:
3932 - Hymod board database mods: add "who" field and new xilinx chip types
3933 - provide new "init_cmd_timeout()" function so code external to
3934 "common/main.c" can use the "reset_cmd_timeout()" function before
3935 entering the main loop
3936 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3937 slightly different. see include/configs/hymod.h for an example
3938 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3939 CFG_DTT_ADM1021 defined)
3940 - add new "eeprom_probe()" function which has similar args and
3941 behaves in a similar way to "eeprom_read()" etc.
3942 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3943 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3944 - gdbtools copyright update
3945 - ensure that set_msr() executes the "sync" and "isync" instructions
3946 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3947 - 8260 I/O ports fix: Open Drain should be set last when configuring
3948 - add SIU IRQ defines for 8260
3949 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3950 config.mk to allow board configurations to override the GNU
3951 linker script, selected via the LDSCRIPT, make variable, and to
3952 give an initial value to the OBJCFLAGS make variable
3953 - 8260 i2c enhancement:
3954 o correctly extends the timeout depending on the size of all
3955 queued messages for both transmit and receive
3956 o will not continue with receive if transmit times out
3957 o ensures that the error callback is done for all queued tx
3959 o correctly detects both tx and rx timeouts, only delivers one to
3960 the callback, and does not overwrite an earlier error
3961 o logic in i2c_probe now correct
3962 - add "vprintf()" function so that "panic()" function can be
3964 - many Hymod board changes
3966 * Patches by Robert Schwebel, 14 Jun 2003:
3967 - add support for Logotronic DL datalogger board
3968 - cleanup serial line after kermit binary download
3969 - add debugX macro (debug level support)
3970 - update mach-types.h to latest arm.linux.org.uk master list.
3972 * Patches by David Müller, 12 Jun 2003:
3973 - rewrite of the S3C24X0 register definitions stuff
3974 - "driver" for the built-in S3C24X0 RTC
3976 * Patches by Yuli Barcohen, 12 Jun 2003:
3977 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3978 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3979 configuration word supplied by FPGA on some MPC8260ADS boards
3981 * Patch by Pantelis Antoniou, 10 Jun 2003:
3982 Unify status LED interface
3984 * Add support for DS12887 RTC; add RTC support for ATC board
3986 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3987 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3988 - Add Atmel DataFlash support for reading and writing.
3989 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3990 - Add Flash detection on Atmel AT91RM9200DK
3991 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3992 - Replace old Ethernet PHY layer functions
3993 - Change link address
3995 * Patch by Frank Smith, 9 Jun 2003:
3996 use CRIT_EXCEPTION for machine check on 4xx
3998 * Patch by Detlev Zundel, 13 Jun 2003:
3999 added implementation of the "carinfo" command in cmd_immap.c
4001 * Fix CONFIG_NET_MULTI support in include/net.h
4003 * Patches by Kyle Harris, 13 Mar 2003:
4004 - Add FAT partition support
4005 - Add command support for FAT
4006 - Add command support for MMC
4008 - Add Intel PXA support for video
4009 - Add Intel PXA support for MMC
4011 - Enable MMC and FAT for lubbock board
4012 - Other misc changes for lubbock board
4014 * Patch by Robert Schwebel, April 02, 2003:
4015 fix for SMSC91111 driver
4017 * Patch by Vladimir Gurevich, 04 Jun 2003:
4018 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4020 * Patch by Stefan Roese, 05 Jun 2003:
4021 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4023 data cache can be used even if the chip select is in use.
4024 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4025 (see README for further description).
4026 - Changed config files of CONFIG_EEPRO100 boards to use the
4027 CFG_RX_ETH_BUFFER define.
4029 * Add support for RMU board
4031 * Add support for TQM862L at 100/50 MHz
4033 * Patch by Pantelis Antoniou, 02 Jun 2003:
4034 major reconstruction of networking code;
4035 add "ping" support (outgoing only!)
4037 * Patch by Denis Peter, 04 June 2003:
4038 add support for the MIP405T board
4040 * Patches by Udi Finkelstein, 2 June 2003:
4041 - Added support for custom keyboards, initialized by defining a
4042 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4043 - Added support for the RBC823 board.
4044 - cpu/mpc8xx/lcd.c now automatically calculates the
4045 Horizontal Pixel Count field.
4047 * Fix alignment problem in BOOTP (dhcp_leasetime option)
4048 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4050 * Patch by Mark Rakes, 14 May 2003:
4051 add support for Intel e1000 gig cards.
4053 * Patch by Nye Liu, 3 Jun 2003:
4054 fix critical typo in MAMR definition (include/mpc8xx.h)
4056 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4058 * Patch by Klaus Heydeck, 2 Jun 2003
4059 Minor changes for KUP4K configuration
4061 * Patch by Marc Singer, 29 May 2003:
4062 Fixed rarp boot method for IA32 and other little-endian CPUs.
4064 * Patch by Marc Singer, 28 May 2003:
4065 Added port I/O commands.
4067 * Patch by Matthew McClintock, 28 May 2003
4068 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4069 - minor patches for utx8245
4071 * Patch by Daniel Engström, 28 May 2003:
4074 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4075 add nand flash support to SXNI855T configuration
4076 fix/extend nand flash support:
4077 - fix 'nand erase' command so does not erase bad blocks
4078 - fix 'nand write' command so does not write to bad blocks
4079 - fix nand_probe() so handles no flash detected properly
4080 - add doc/README.nand
4081 - add .jffs2 and .oob options to nand read/write
4082 - add 'nand bad' command to list bad blocks
4083 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4084 - make NAND read/write faster
4086 * Patch by Rune Torgersen, 23 May 2003:
4087 Update for MPC8266ADS board
4089 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
4090 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
4091 _time_ (!) if the environment is embedded within the U-Boot image,
4092 or in a separate flash sector.
4094 * Cleanup CFG_DER #defines in config files (wd maintained only)
4096 * Fix data abort exception handling for arm920t CPU
4098 * Fix alignment problems with flash driver for TRAB board
4100 * Patch by Donald White, 21 May 2003:
4101 fix calculation of base address in pci_hose_config_device()
4103 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4104 execute "cmd2", even if "cmd1" fails. Note that this is different
4105 to "run var1 var2" where the contents of "var2" will NOT be
4106 executed when a command in "var1" fails.
4108 * Add zero-copy ramdisk support (requires corresponding kernel support!)
4110 * Patch by Kyle Harris, 20 May 2003:
4111 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4112 into cpu/pxa and arch-pxa.
4114 * Patch by Stefan Roese, 23 May 2003:
4115 - IBM PPC405EP port added.
4116 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4117 UART0) is used as default U-Boot console. PPC4xx only!
4118 - esd ASH405 board added (PPC405EP based).
4119 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4120 - esd CPCI405AB board added.
4121 - esd PMC405 board added.
4122 - Update of some esd boards.
4124 * Patch by Denis Peter, 19 Mai 2003:
4125 add support for the MIP405-3 board
4127 * Patch by Dave Ellis, 22 May 2003:
4128 Fix problem with only partially cleared .bss segment
4130 * Patch by Rune Torgersen, 12 May 2003:
4131 get PCI to work on a MPC8266ADS board; incorporate change to
4132 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4134 * Patch by Nye Liu, 1 May 2003:
4135 minor patches for the FADS8xx
4137 * Patch by Thomas Schäfer, 28 Apr 2003:
4138 Fix SPD handling for 256 ECC DIMM on Walnut
4140 * Add support for arbitrary bitmaps for TRAB's VFD command;
4141 allow to pass boot bitmap addresses in environment variables;
4142 allow for zero boot delay
4144 * Patch by Christian Geißinger, 19 May 2002:
4145 On TRAB: wait until the dummy byte has been completely sent
4147 * Patch by David Updegraff, 22 Apr 2003:
4148 update for CrayL1 board
4150 * Patch by Pantelis Antoniou, 21 Apr 2003:
4151 add boot support for ARTOS (a proprietary OS)
4153 * Patch by Steven Scholz, 11 Apr 2003:
4154 Add support for RTC DS1338
4156 * Patch by Rod Boyce, 24 Jan 2003:
4157 Fix counting of extended partitions in diskboot command
4159 * Patch by Christophe Lindheimer, 20 May 2003:
4160 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4162 * Fix SDRAM timing on Purple board
4164 * Add support for CompactFlash on ATC board
4165 (includes support for Intel 82365 and compatible PC Card controllers,
4166 and Yenta-compatible PCI-to-CardBus controllers)
4168 * Patch by Mathijs Haarman, 08 May 2003:
4169 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4171 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
4173 * Add support for Promess ATC board
4175 * Patch by Keith Outwater, 28 Apr 2003:
4176 - Miscellaneous corrections and additions to GEN860T board specific code.
4177 - Added GEN860_SC variant to GEN860T.
4178 - Miscellaneous corrections to GEN860T documentation.
4179 - Correct duplicate entry in U-Boot CREDITS file.
4180 - Add GEN860T_SC entry in MAINTAINERS file.
4181 - Update CREDITS file with GEN860T_SC info.
4183 * Update Smiths Aerospace addresses in MAINTAINERS file
4185 * Fix error handling in hush's version of "run" command
4188 - Splashscreen support
4191 - temperature dependend enabling of LCD
4193 * Allow booting from old "PPCBoot" disk partitions
4195 * Add support for TQM8255 Board / MPC8255 CPU
4197 ======================================================================
4198 Changes for U-Boot 0.3.1:
4199 ======================================================================
4201 * Make sure Block Lock Bits get cleared in R360MPI flash driver
4203 * MPC823 LCD driver: Fill color map backwards, to allow for steady
4204 display when Linux takes over
4206 * Patch by Erwin Rol, 27 Feb 2003:
4207 Add support for RTEMS (this time for real).
4209 * Add support for "bmp info" and "bmp display" commands to load
4210 bitmap images; this can be used (for example in a "preboot"
4211 command) to display a splash screen very quickly after poweron.
4213 * Add support for 133 MHz clock on INCA-IP board
4215 * Patch by Lutz Dennig, 10 Apr 2003:
4216 Update for R360MPI board
4218 * Add new meaning to "autostart" environment variable:
4219 If set to "no", a standalone image passed to the
4220 "bootm" command will be copied to the load address
4221 (and eventually uncompressed), but NOT be started.
4222 This can be used to load and uncompress arbitrary
4225 * Patch by Stefan Roese, 10 Apr 2003:
4226 Changed DHCP client to use IP address from server option field #54
4227 from the OFFER packet in the server option field #54 in the REQUEST
4228 packet. This fixes a problem using a Windows 2000 DHCP server,
4229 where the DHCP-server is not the TFTP-server.
4231 * Set max brightness for MN11236 displays on TRAB board
4233 * Add support for TQM862L modules
4235 ======================================================================
4236 Changes for U-Boot 0.3.0:
4237 ======================================================================
4239 * Patch by Arun Dharankar, 4 Apr 2003:
4240 Add IDMA example code (tested on 8260 only)
4242 * Add support for Purple Board (MIPS64 5Kc)
4244 * Add support for MIPS64 5Kc CPUs
4246 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4248 * Patch by Denis Peter, 04 Apr 2003:
4249 - update MIP405-4 board
4251 * Patch by Stefan Roese, 4 Apr 2003:
4252 - U-Boot version environment variable "ver" added
4253 (CONFIG_VERSION_VARIABLE).
4254 - Changed PPC405GPr version from A to B.
4255 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4257 * Patches by Denis Peter, 03 April 2003:
4258 - fix PCI IRQs on MPL boards
4259 - fix two more un-relocated pointer problems
4261 * Fix behaviour of "run" command:
4262 - print error message iv variable does not exist
4263 - terminate processing of arguments in case of error
4265 * Patches by Peter Figuli, 10 Mar 2003
4266 - Add support for BTUART on PXA platform
4267 - Add support for WEP EP250 (PXA) board
4269 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4270 flash using a BDI2000
4272 * Implement fix for I2C Edge Conditions problem for all boards that
4273 use the bit-banging driver (common/soft_i2c.c)
4275 * Patch by Martin Winistoerfer, 23 Mar 2003
4276 - Add port to MPC555/556 microcontrollers
4277 - Add support for cmi customer board with
4278 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4280 * Patch by Rick Bronson, 28 Mar 2003:
4281 - fix common/cmd_nand.c
4283 * Patch by Arun Dharankar, 24 Mar 2003:
4284 - add threads / scheduler example code
4286 * Add patches by Robert Schwebel, 31 Mar 2003:
4287 - add ctrl-c support for kermit download
4288 - align bdinfo output on ARM
4289 - csb226 board: bring in sync with innokom/memsetup.S
4290 - csb226 board: fix MDREFR handling
4291 - misc doc fixes / extensions
4292 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4293 - add BOOT_PROGRESS to armlinux.c
4295 * Add CPU ID, version, and clock speed for INCA-IP
4297 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4298 - fix SRAM and SDRAM memory sizing
4299 - add status LED support
4300 - add MAC address for second (SCC1) ethernet port
4302 * Update default environment for TQM8260 board
4304 * Patch by Rick Bronson, 16 Mar 2003:
4305 - Add NAND flash support for reading, writing, and erasing NAND
4306 flash (certain forms of which are called SmartMedia).
4307 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4309 * Patches by Robert Schwebel, 19 Mar 2003:
4310 - use arm-linux-gcc as default compiler for ARM
4311 - fix i2c fixup code
4312 - fix missing baudrate setting
4313 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4314 - moved "ignoring trailing characters" _before_ u-boot wants to
4315 print out diagnostics messages; removes bogus characters at the
4318 * Patch by John Zhan, 18 Mar 2003:
4319 Add support for SinoVee Microsystems SC8xx boards
4321 * Patch by Rolf Offermanns, 21 Mar 2003:
4322 ported the dnp1110 related changes from the current armboot cvs to
4323 current u-boot cvs. smc91111 does not work. problem marked in
4324 smc91111.c, grep for "FIXME".
4326 * Patch by Brian Auld, 25 Mar 2003:
4327 Add support for STM flash chips on ebony board
4329 * Add PCI support for MPC8250 Boards (PM825 module)
4331 * Patch by Stefan Roese, 25 Mar 2003:
4334 * Patch by Stefan Roese, 20 Mar 2003:
4335 - CPCI4052 update (support for revision 3).
4336 - Set edge conditioning circuitry on PPC405GPr for compatibility
4337 to existing PPC405GP designs.
4338 - Clip udiv to 5 bits on PPC405 (serial.c).
4340 * Extend INCAIP board support:
4341 - add automatic RAM size detection
4342 - add "bdinfo" command
4343 - pass flash address and size to Linux kernel
4344 - switch to 150 MHz clock
4346 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4347 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4348 boards, version 153 for Rev. 200 boards).
4350 * Patch by Vladimir Gurevich, 12 Mar 2003:
4351 Fix relocation problem of statically initialized string pointers
4354 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4355 Cleanup & bug fixes for JFFS2 code:
4356 - the memory mangement was broken. It caused havoc on malloc by
4357 writing beyond the block boundaries.
4358 - the length calculation for files was wrong, sometimes resulting
4359 in short file reads.
4360 - data copying now optionally takes fragment version numbers into
4361 account, to avoid copying from older data.
4362 See doc/README.JFFS2 for details.
4364 * Patch by Josef Wagner, 12 Mar 2003:
4365 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4366 - ETH05 and BEDBUG support for CU824
4367 - added support for MicroSys CPC45
4368 - new BOOTROM/FLASH0 and DOC base for PM826
4370 * Patch by Robert Schwebel, 12 Mar 2003:
4371 Fix the chpart command on innokom board
4374 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4375 s/PPCBoot/U-Boot/ in some files
4376 s/pImage/uImage/ in some files
4378 * Patch by Detlev Zundel, 15 Jan 2003:
4379 Fix '' command line quoting
4381 * Patch by The LEOX team, 19 Jan 2003:
4382 - add support for the ELPT860 board
4383 - add support for Dallas ds164x RTC
4385 * Patches by David Müller, 31 Jan 2003:
4386 - minimal setup for CardBus bridges
4387 - add EEPROM read/write support in the CS8900 driver
4388 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4389 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4391 * Patch by Steven Scholz, 04 Feb 2003:
4392 add support for RTC DS1307
4394 * Patch by Reinhard Meyer, 5 Feb 2003:
4395 fix PLPRCR/SCCR init sequence on 8xx to allow for
4396 changes of EBDF by software
4398 * Patch by Vladimir Gurevich, 07 Feb 2003:
4399 "API-compatibility patch" for 4xx I2C driver
4401 * TRAB fixes / extensions:
4402 - Restore VFD brightness as saved in environment
4403 - add support for Fujitsu flashes
4404 - make sure both buzzers are turned off (drive low level)
4406 * Patches by Robert Schwebel, 06 Mar 2003:
4407 - fix bug in BOOTP code (must use NetCopyIP)
4408 - update of CSB226 port
4409 - clear BSS segment on XScale
4410 - added support for i2c_init_board() function
4411 - update to the Innokom plattform
4413 * Extend support for redundand environments for configurations where
4414 environment size < sector size
4416 * Patch by Rune Torgersen, 13 Feb 2003:
4417 Add support for Motorola MPC8266ADS board
4419 * Patch by Kyle Harris, 19 Feb 2003:
4420 patches for the Intel lubbock board:
4421 memsetup.S - general cleanup (based on Robert's csb226 code)
4422 flash.c - overhaul, actually works now
4423 lubbock.c - fix init funcs to return proper value
4425 * Patch by Kenneth Johansson, 26 Feb 2003:
4426 - Fixed off by one in RFTA calculation.
4427 - No need to abort when LDF is lower than we can program it's only
4428 minimum timing so clamp it to what we can do.
4429 - Takes function pointer to function for reading the spd_nvram. Usefull
4430 for faking data or hardcode a module without the nvram.
4431 - fix other user for above change
4432 - fix some comments.
4434 * Patches by Brian Waite, 26 Feb 2003:
4435 - fix port for evb64260 board
4436 - fix PCI for evb64260 board
4439 * Patch by Reinhard Meyer, 1 Mar 2003:
4440 Add support for EMK TOP860 Module
4442 * Patch by Yuli Barcohen, 02 Mar 2003:
4443 Add SPD EEPROM support for MPC8260ADS board
4445 * Patch by Robert Schwebel, 21 Jan 2003:
4446 - Add support for Innokom board
4447 - Don't complain if "install" fails
4448 - README cleanup (remove duplicated lines)
4449 - Update PXA header files
4451 * Add documentation for existing POST code (doc/README.POST)
4453 * Patch by Laudney Ren, 15 Jan 2003:
4454 Fix handling of redundand environment in "tools/envcrc.c"
4456 * Patch by Detlev Zundel, 28 Feb 2003:
4457 Add bedbug support for 824x systems
4459 * Add support for 16 MB flash configuration of TRAB board
4461 * Patch by Erwin Rol, 27 Feb 2003:
4462 Add support for RTEMS
4464 * Add image information to README
4466 * Patch by Stefan Roese, 18 Feb 2003:
4467 CPCIISER4 configuration updated.
4469 * Patch by Stefan Roese, 17 Feb 2003:
4470 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4472 * Patch by Stefan Roese, 13 Feb 2003:
4473 Add "pcidelay" environment variable (in ms, enabled via
4474 CONFIG_PCI_BOOTDELAY).
4475 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4476 RST# to respond to configuration cycles (33MHz -> 1s).
4478 * Fix dual PCMCIA slot support (when running with just one
4481 * Add VFD type detection to trab board
4483 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4484 variable with value in the EEPROM
4486 * Patch by Stefan Roese, 10 Feb 2003:
4487 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4489 * Add support for MIPS32 4Kc CPUs
4491 * Add support for INCA-IP Board
4493 ======================================================================
4494 Changes for U-Boot 0.2.2:
4495 ======================================================================
4497 * Add dual ethernet support on PM826
4499 * Add support for LXT971 PHY on PM826
4501 * Patch by Tord Andersson, 16 Jan 2003:
4502 Fix flash sector count for TQM8xxL
4504 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4505 16 bytes out of each 32 byte block)
4507 ======================================================================
4508 Changes for U-Boot 0.2.1:
4509 ======================================================================
4511 * Add support for V37 board
4512 (patch by Jón Benediktsson, 11 Dec 2002)
4514 * Update baudrate in bd_info when it gets changed
4516 * Add watchdog trigger points while waiting for serial port
4517 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4519 * Improve command line tool to access the U-Boot's environment
4520 (figuration of the utility, using a config file)
4522 * Add single quote support for (old) command line parser
4524 * Switch LWMON board default config from FRAM to EEPROM;
4525 in POST, EEPROM shows up on 8 addresses
4527 ======================================================================
4528 Changes for U-Boot 0.2.0:
4529 ======================================================================
4531 * Use 1-byte-read instead of -write for iprobe() function
4532 Add i2c commands to PM826 config
4534 * extend I2C POST code: check for list on known addresses
4536 * Improve log buffer code; use "loglevel" to decide which messages
4537 to log on the console, too (like in Linux); get rid of "logstart"
4539 * Add command line tool to access the U-Boot's environment
4540 (board-specific for TRAB now, to be fixed later)
4542 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4543 Fix misc problems with AmigaOne support
4545 * Patch by Chris Hallinan, 3 Dec 2002:
4546 minor cleanup to the MPC8245 EPIC driver
4548 * Patch by Pierre Aubert , 28 Nov 2002
4549 Add support for external (SIU) interrupts on MPC8xx
4551 * Patch by Pierre Aubert , 28 Nov 2002
4552 Fix nested syscalls bug in standalone applications
4554 * Patch by David Müller, 27 Nov 2002:
4555 fix output of "pciinfo" command for CardBus bridge devices.
4557 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4560 * Add LED indication for IDE activity on KUP4K board
4562 * Fix startup problems with VFD display on TRAB
4564 * Patch by Pierre Aubert, 20 Nov 2002
4565 Add driver for Epson SED13806 graphic controller.
4566 Add support for BMP logos in cfb_console driver.
4568 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4570 * Patch by Rod Boyce, 21 Nov 2002:
4571 fix PCMCIA on MBX8xx board
4573 * Patch by Pierre Aubert , 21 Nov 2002
4574 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4575 bootmode word in DPRAM configurable
4577 * Patch by Daniel Engström, 18 Nov 2002:
4578 Fixes for x86 port (mostly strings issues)
4580 * Patch by Ken Chou, 18 Nov 2002:
4581 Fix for natsemi NIC cards (DP83815)
4583 * Patch by Pierre Aubert, 19 Nov 2002:
4584 fix a bug for the MII configuration, and some warnings
4586 * Patch by Thomas Frieden, 13 Nov 2002:
4587 Add code for AmigaOne board
4588 (preliminary merge to U-Boot, still WIP)
4590 * Patch by Jon Diekema, 12 Nov 2002:
4591 - Adding URL for IEEE OUI lookup
4592 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4594 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4595 root-on-nfs macros are designed to switch how the default boot
4596 method gets defined.
4598 * Patch by Daniel Engström, 13 Nov 2002:
4599 Add support for i386 architecture and AMD SC520 board
4601 * Patch by Pierre Aubert, 12 Nov 2002:
4602 Add support for DOS filesystem and booting from DOS floppy disk
4604 * Patch by Jim Sandoz, 07 Nov 2002:
4605 Increase number of network RX buffers (PKTBUFSRX in
4606 "include/net.h") for EEPRO100 based boards (especially SP8240)
4607 which showed "Receiver is not ready" errors when U-Boot was
4608 processing the receive buffers slower than the network controller
4611 * Patch by Andreas Oberritter, 09 Nov 2002:
4612 Change behaviour of NetLoop(): return -1 for errors, filesize
4613 otherwise; return code 0 is valid an means no file loaded - in this
4614 case the environment still gets updated!
4616 * Patches by Jon Diekema, 9 Nov 2002:
4617 - improve ADC/DAC clocking on the SACSng board to align
4618 the failing edges of LRCLK and SCLK
4619 - sbc8260 configuration tweaks
4620 - add status LED support for 82xx systems
4621 - wire sspi/sspo commands into command handler; improved error
4623 - add timestamp support and alternate memory test to the
4624 SACSng configuration
4626 * Patch by Vince Husovsky, 7 Nov 2002:
4627 Add "-n" to linker options to get rid of "Not enough room for
4628 program headers" problem
4630 * Patch by David Müller, 05 Nov 2002
4631 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4632 so we can use an already existing name
4634 * Patch by Pierre Aubert, 05 Nov 2002
4635 Hardware relatied improvments in FDC boot code
4637 * Patch by Holger Schurig, 5 Nov 2002:
4638 Make the PXA really change it's frequency
4640 * Patch by Pierre Aubert, 05 Nov 2002
4641 Add support for slave serial Spartan 2 FPGAs
4643 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4646 * Add support for log buffer which can be passed to Linux kernel's
4647 syslog mechanism; used especially for POST results.
4649 * Patch by Klaus Heydeck, 31 Oct 2002:
4650 Add initial support for kup4k board
4652 * Patch by Robert Schwebel, 04 Nov 2002:
4653 - use watchdog to reset PXA250 systems
4654 - added progress callbacks to (some of the) ARM code
4655 - update for Cogent CSB226 board
4657 * Add support for FPS860 board
4659 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4660 Improve PCI access on 32-bits Compact PCI bus
4662 * Fix mdelay() on TRAB - this was still the debugging version with
4663 seconds instead of ms.
4665 * Patch by Robert Schwebel, 1 Nov 2002:
4666 XScale related cleanup (affects all ARM boards)
4668 * Cleanup of names and README.
4670 ======================================================================
4671 Notes for U-Boot 0.1.0:
4672 ======================================================================
4674 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4676 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4677 For information about the history of the project please see the
4678 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4680 ======================================================================