1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
6 timer and cpu_reset code from cpu/$(CPU) into the new
7 cpu/$(CPU)/$(SOC) directories
8 Patch by Andreas Engel, 13 Mar 2006
10 * Change max size of uncompressed uImage's to 8MByte and add
11 CFG_BOOTM_LEN to adjust this setting.
13 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
14 uImages was restricted to 4MBytes. This default size is now
15 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
16 in the board config file.
18 Patch by Stefan Roese, 13 Mar 2006
20 * Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
21 Patch by Stefan Roese, 13 Mar 2006
23 * cpu/ppc4xx/start.S : exceptions are enabled after relocation
24 Patch by Cedric Vincent, 06 Jul 2005
26 * au1x00_eth.c: check malloc return value and abort if it failed
27 Patch by Andrew Dyer, 26 Jul 2005
29 * Change the sequence of events in soft_i2c.c:send_ack() to keep from
30 incorrectly generating start/stop conditions on the bus.
31 Patch by Andrew Dyer, 26 Jul 2005
33 * Fix bug in [id]cache_status commands for MPC85xx processors;
34 should look at LSB of L1CSRn registers to determine if L1 cache is
36 Patch by Murray Jensen, 19 Jul 2005
38 * Fix array overflow with fw_setenv on uninitialised environment
39 Patch by Murray Jensen, 15 Jul 2005
41 * Add support for EmbeddedPlanet EP88x boards
42 Patch by Yuli Barcohen, 13 Jul 2005
44 * Remove board specific configuration includes from the common xilinx
45 ethernet and iic adapter code.
46 Patch by Michael Libeskind, 12 Jul 2005
48 * Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
49 Patch by Murray Jensen, 08 Jul 2005
51 * Add (some) definitions for the MPC85xx local bus controller
52 Patch by Murray Jensen, 08 Jul 2005
54 * Add CPM2 I/O pin functions for MPC85xx processors
55 Patch by Murray Jensen, 08 Jul 2005
59 * Added PCI support for MPC8349ADS board
60 Patch by Kumar Gala 11 Jan 2006
62 * Enable address translation on MPC83xx
63 Patch by Kumar Gala, 10 Feb 2006
65 * Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
66 Patch by Kumar Gala, 25 Jan 2006
68 * Fixed defines for MPC83xx SICRL register to match current specs
69 Patch by Kumar Gala, 23 Jan 2006
71 * Only disable the MPC83xx watchdog if its enabled out of reset.
72 If its disabled out of reset SW can later enable it if so desired
73 Patch by Kumar Gala, 11 Jan 2006
75 * Allow config of GPIO direction & data registers at boot on 83xx
76 Patch by Kumar Gala, 11 Jan 2006
78 * Enable time handling on 83xx
79 Patch by Kumar Gala, 11 Jan 2006
81 * Make System IO Config Registers board configurable on MPC83xx
82 Patch by Kumar Gala, 11 Jan 2006
84 * Fixed PCI indirect config ops to handle multiple PCI controllers
85 We need to adjust the bus number we are trying to access based
86 on which PCI controller its on
87 Patch by Kumar Gala, 12 Jan 2006
89 * Report back PCI bus when doing table based device config
90 Patch by Kumar Gala, 11 Jan 2006
92 * Added support for PCI prefetchable region and BARs
93 If a host controller sets up a region as prefetchable and
94 a device's BAR denotes it as prefetchable, allocate the
95 BAR into the prefetch region.
97 If a BAR is prefetchable and no prefetchable region has
98 been setup by the controller we fall back to allocating
99 the BAR into the normally memory region.
100 Patch by Kumar Gala, 11 Jan 2006
102 * Add helper function for generic flat device tree fixups for mpc83xx
103 Patch by Kumar Gala, 11 Jan 2006
105 * Add support for passing initrd information via flat device tree
106 Patch by Kumar Gala, 11 Jan 2006
108 * Added OF_STDOUT_PATH and OF_SOC
110 OF_STDOUT_PATH specifies the path to the device the kernel can use
113 OF_SOC specifies the proper name of the SOC node if one exists.
114 Patch by Kumar Gala, 11 Jan 2006
116 * Allow board code to fixup the flat device tree before booting a kernel
117 Patch by Kumar Gala, 11 Jan 2006
119 * Added CONFIG_ options for bd_t and env in flat dev tree
121 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
122 into the resulting flat device tree.
124 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
125 variables from u-boot into the flat device tree
127 Patch by Kumar Gala, 11 Jan 2006
129 * Add support for the DHCP vendor optional bootfile (#67).
130 Ignores the vendor TFTP server name option (#66).
131 Patch by Murray Jensen, 30 Jun 2005
133 * Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
134 Patch by Andy Fleming, 14 Jun 2005
136 * Fix bad register definitions for LTX971 PHY on MPC85xx boards.
137 Patch by Gerhard Jaeger, 21 Jun 2005
139 * Add netconsole and some more commands to RPXlite_DW board
140 Patch by Sam Song, 19 Jun 2005
142 * Fix bad declaration on pci_cfgfunc_nothing
143 Patch by Sam Song, 19 Jun 2005
145 * Adjust "echo" as a default command
146 Patch by Sam Song, 19 Jun 2005
148 * Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
149 Patch by KokHow Teh, 16 Jun 2005
151 * Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
152 Patch by Rick Bronson, 15 Jun 2005
154 * Coding Style cleanup
156 * Avoid dereferencing NULL in find_cmd() if no valid commands were found
157 Patch by Andrew Dyer, 13 Jun 2005
159 * Add ADI Blackfin support
160 - add support for Analog Devices Blackfin BF533 CPU
161 - add support for the ADI BF533 Stamp uClinux board
162 - add support for the ADI BF533 EZKit board
163 Patches by Richard Klingler, 11 Jun 2005
165 * Add loads of ntohl() in image header handling
166 Patch by Steven Scholz, 10 Jun 2005
168 * Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
169 variable to set clock
170 Patch by Yuli Barcohen, 05 Jun 2005
172 * RPXlite configuration fixes
173 - Use correct flash sector size
174 - Use correct memory test end address
175 - Add support for bzip2 compression
176 - Various small fixes
177 Patch by Yuli Barcohen, 05 Jun 2005
179 * Memory configuration changes for ZPC.1900 board
180 - Fix SDRAM timing on both local bus and 60x bus
181 - Add support for second flash bank (SIMM)
182 - Change boot flash base
183 Patch by Yuli Barcohen, 05 Jun 2005
185 * Add support for Adder boards with 16MB SDRAM;
186 add support for second FEC on Adder87x board.
187 Patch by Yuli Barcohen, 05 Jun 2005
189 * Fix conditional for including ks8695eth driver
190 Patch by Greg Ungerer, 04 Jun 2005
192 * Fix Makefile: include config.mk only after CROSS_COMPILE is defined
193 Patch by Friedrich Lobenstock, 02 Jun 2005
195 * Fix comment in common/soft_i2c.c
196 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
198 * Cleanup compiler warnings.
199 Patch by Greg Ungerer, 21 May 2005
201 * Word alignment fixes for word aligned NS16550 UART
202 Patch by Jean-Paul Saman, 01 Mar 2005
204 Fixes bug with UART that only supports word aligned access: removed
205 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
206 (broken!) versions of GCC generate byte accesses when encountering
207 the packed attribute regardless if the struct is already correctly
208 aligned for a platform. Peripherals that can only handle word
209 aligned access won't work properly when accessed with byte access.
210 The struct NS16550 is already word aligned for REG_SIZE = 4, so
211 there is no need to packed the struct in that case.
213 * Fix behaviour if gatewayip is not set
214 Patch by Robin Gilks, 23 Dec 2004
216 * Fix cleanup for netstart board.
217 Remove build results from repository
219 * Some code cleanup for GCC 4.x
221 * Fixes to support environment in NAND flash;
222 enable NAND flash based environment for delta board.
224 * Add support for Intel Monahans CPU on Zylonite and Delta boards
225 (This is Work in Progress!)
227 * Add support for TQM8260-AI boards.
231 * Merge the new NAND code (testing-NAND brach); see doc/README.nand
232 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
233 Patch by Ladislav Michl, 29 Jun 2005
235 * Add lowboot target to mcc200 board
236 Patch by Stefan Roese, 4 Mar 2006
238 * Fix problem with flash_get_size() from CFI driver update
239 Patch by Stefan Roese, 1 Mar 2006
241 * Make CFG_NO_FLASH work on ARM systems
242 Patch by Markus Klotzbuecher, 27 Feb 2006
244 * Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
247 * Convert mcc200 to use common CFI flash driver
248 Patch by Stefan Roese, 28 Feb 2006
250 * Add env-variable "unlock" to handle initial state of sectors
253 Only the U-Boot image and it's environment is protected,
254 all other sectors are unprotected (unlocked) if flash
255 hardware protection is used (CFG_FLASH_PROTECTION) and
256 the environment variable "unlock" is set to "yes".
258 Patch by Stefan Roese, 28 Feb 2006
260 * Update drivers/cfi_flash.c:
261 - find_sector() called in both versions of flash_write_cfiword()
262 Patch by Peter Pearse, 27th Feb 2006
264 * CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
265 Patch by Jose Maria Lopez, 16 Jan 2006
267 * Add support for AMD/Spansion Flashes in flash_write_cfibuffer
268 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
270 * Changes/fixes for drivers/cfi_flash.c:
271 We *should* check if there are any error bits if the previous call
272 returned ERR_OK (Otherwise we will have output an error message in
273 flash_status_check() already.) The original code would only check for
274 error bits if flash_status_check() returns ERR_TIMEOUT.
275 Patch by Marcus Hall, 23 Aug 2005
277 * Changes/fixes for drivers/cfi_flash.c:
278 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
279 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
280 Patch by Sangmoon Kim, 19 Aug 2005
282 * Fixes for drivers/cfi_flash.c:
283 - Fix wrong timeout value usage in flash_status_check()
284 - Round write_tout up when converting to msec in flash_get_size()
285 - Remove clearing flash status at the end of flash_write_cfibuffer()
286 which sets Intel 28F640J3 flash back to command mode on CSB472
287 Patch by Tolunay Orkun, 02 July 2005
289 * Add basic support for the SMMACO4 Board from PanDaCom.
290 Patch by Heiko Schocher, 20 Feb 2006
292 * Add GIT version information (commid ID) to untagged U-Boot versions
294 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
295 of all unreleased (untagged) U-Boot images will be automatically
296 extended upon compiletime with a part of the GIT commit ID and
297 possibly with "dirty" if uncommited changes are detected.
299 Here an example for the resulting version:
300 "U-Boot 1.1.4-g3457ac18-dirty"
302 The version is now maintained in the toplevel Makefile and the
303 version headers are autogenerated.
305 Patch by Stefan Roese, 9 Feb 2006
307 * Update default environment for INKA4x00 board.
309 * Convert CPCI750 to use common CFI flash driver
310 Patch by Reinhard Arlt, 8 Feb 2006
312 * Various changes to esd HH405 board specific files
313 Patch by Matthias Fuchs, 07 Feb 2006
315 * Cleanup U-Boot boot messages on ARM.
317 To match the U-Boot user interface on ARM platforms to the U-Boot
318 standard (as on PPC platforms), some messages with debug character
319 are removed from the default U-Boot build.
320 Enable DEBUG for lib_arm/board.c to enable debug messages.
321 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
322 Patch by Stefan Roese, 24 Jan 2006
324 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
325 Patch by Stefan Roese, 18 Jan 2006
327 * Add VGA support (CT69000) to CPCI750 board.
328 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
329 Patch by Reinhard Arlt, 30 Dec 2005
331 * PMC405 and CPCI405: Moved configuration of pci resources
333 PMC405 and CPCI2DP: Added firmware download and booting via pci.
334 Patch by Matthias Fuchs, 20 Dec 2005
336 * Fix 28F256J3A support on PM520 board
337 (without bank-switching only 32 MB can be accessed)
339 * Fix mkimage bug with multifile images created on 64 bit systems.
341 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
343 * Fix compiler problem with at91rm9200dk board.
344 Patch by Eugen Bigz, 19 Dec 2005
346 ======================================================================
347 Changes for U-Boot 1.1.4:
348 ======================================================================
350 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
351 - Changed GPIO setup to enable another address line in order to
352 address 64M of FLASH.
353 - Added function sdram_tr1_set to auto calculate the tr1 value for
355 Patch by Steven Blakeslee, 12 Dec 2005
357 * MPC5200: Set PCI retry counter to 0 = infinite retry;
358 The default of 255 is too short for slow devices.
359 Patch by Martin Nykodym, 12 Dec 2005
361 * Change port configuration for O2DNT (CODEC1 on PSC1).
363 * Fix register for PCI async mode on PPC440EP
364 Patch by Youngchul Bang, 08 Dec 2005
366 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
367 This segment may be required by some libgcc.a functions
370 * Fix DPRAM offset/size for MPC8541/8555.
371 Simplify TQM85xx Makefile handling.
373 * Fix data overflow (typo?) in rtc/ds1302.c
375 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
377 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
378 - Support for TQM8541/8555 boards added.
379 - Complete rework of TQM8540/8560 support.
380 - Common TQM85xx code now supports all current TQM85xx platforms
381 (TQM8540/8541/8555/8560).
382 - DDR SDRAM size detection added.
383 - CAS latency default values can be overwritten by setting "serial#"
384 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
385 If problems are detected with this non default CAS latency,
386 the default values will be used instead.
387 - Flash size detection added.
388 - Moved FCC ethernet driver initialization behind TSEC driver init
389 -> TSEC is first device.
390 Patch by Stefan Roese, 30 Nov 2005
392 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
393 Patch by John Otken, 23 Nov 2005
395 * Changed PPC44x startup message (cpu info, speed...) to common style:
396 On PPC44x platforms, the startup message generated in "cpu.c" only
397 comprised the ppc type and revision but not additional information
398 like speed etc. Those speed infos where printed in the board specific
399 code. This new implementation now prints all CPU infos in the common
400 cpu specific code. No board specific code is needed anymore and
401 therefore removed from all current 44x implementations.
402 Patch by Stefan Roese, 27 Nov 2005
404 * Adjust TQM834x PHY addresses for latest hardware revision.
406 * Increase malloc arena on TQM5200 board to 256 kB.
407 With 64 kb uniform flash sector size the old value of 128 kB was
410 * Fix miiphy global data initialization (problem on 4xx boards when
411 no ethaddr is assigned). Initialization moved from
412 miiphy_register() to eth_initialize().
414 Based on initial patch for 4xx platform by Matthias Fuchs.
416 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
418 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
419 The COPYING file was extended to make clear that these files can be
420 used in non-GPL code, too.
421 Also, a corresponding note was placed in the headers of the affected files.
423 * Add support for Prodrive P3P440 board:
424 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
425 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
426 for bank autodetection
427 Patch by Stefan Roese, 22 Nov 2005
429 * Change all '$(...)' variable references into '${...}'
430 which makes the environment compatible with the hush shell.
431 WARNING: Support for the old '$(...)' syntax will be
432 discontinued in a later version.
434 * Minor changes to init flags in TQM834x PCI.
436 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
437 Patch by Stefan Roese, 15 Nov 2005
439 * New PPC 405EP board added: CMS700
440 Added CONFIG_NET_MULTI for VOM405 board.
441 Added reset_phy() for VOM405 board.
442 Patch by Matthias Fuchs, 09 Nov 2005
444 * Updated PCI mapping for esd CPCI2DP board.
445 Add support for error LED.
446 Patch by Matthias Fuchs, 07 Nov 2005
448 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
449 Patch by Stefan Roese, 07 Nov 2005
451 * Correct PPC Timebase register definitions (SPRN_TBRL...)
452 Patch by Stefan Roese, 07 Nov 2005
454 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
455 Patch by Stefan Roese, 05 Nov 2005
457 * Additional fix for external IRQ config on Yellowstone & Yosemite
458 Patch by Stefan Roese, 03 Nov 2005
460 * Add support for Ocotea pass 3 with 440GX Rev. F
461 Patch by Stefan Roese, 01 Nov 2005
463 * Fix external IRQ configuration on Yellowstone & Yosemite
464 Patch by Stefan Roese, 28 Oct 2005
466 * Add support for multiple PHYs.
467 Tested on the following boards:
468 cmcpu2 (at91rm9200/ether.c)
469 PPChameleon (ppc4xx/4xx_enet.c)
470 yukon (mpc8220/fec.c)
472 tqm834x (mpc834x/tsec.c) with EEPRO100
473 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
474 Main changes include:
476 - miiphy_register routine was added to allow multiple PHYs to be registered
477 - miiphy_read and miiphy_write are now defined in this file, and
478 require additional argument (char *devname)
479 - other miiphy_* routines also require additional device name argument
482 Calling reset_phy() was moved to be executed *after* eth_initialize().
483 This is necessary as now some of the implementations of reset_phy()
484 may need to use miiphy_reset() which is not allowed before eth_initialize()
485 as eth_initialize registers all required miiphy_* routines.
486 Tested on IP860 and PHY initializes properly after this change.
488 * Correct includes for flat tree builder.
490 * Fix conflicting types (flash_write()) in trab auto_update.c.
492 * Add PCI support for the TQM834x board.
494 * Add missing 4xx board to MAKEALL
495 Patch by Stefan Roese, 20 Oct 2005
497 * Fix conflicting types (flash_write()) in esd auto_update.c
498 Patch by Stefan Roese, 20 Oct 2005
500 * Fix problem with sleep in NetConsole (use get_timer())
501 Patch by Stefan Roese, 20 Oct 2005
503 * Add NetConsole Support for AMCC eval boards
504 Patch by Stefan Roese, 20 Oct 2005
506 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
507 Patch by Stefan Roese, 18 Oct 2005
509 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
510 Fix identation on ext2ls help entry.
511 Patch by Stefan Roese, 14 Oct 2005
513 * Add support for TQM834x boards.
516 * Cleanup for GCC-4.x
518 * Add documentation for Open Firmware Flat Tree and usage.
519 Patch by Pantelis Antoniou, 13 Oct 2005
521 * Add missing files for Pantelis Antoniou's patch
522 Patch by Pantelis Antoniou, 04 Sep 2005
524 * Fix problem in ppc4xx eth-driver without ethaddr (only without
525 CONFIG_NET_MULTI set)
526 Patch by Stefan Roese, 10 Oct 2005
528 * Fix gzip bmp support (test if malloc fails, warning when truncated).
529 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
530 Patch by Stefan Roese, 07 Oct 2005
532 * Add support for OF flat tree for the STXtc board.
533 Patch by Pantelis Antoniou, 04 Sep 2005
535 * Support passing of OF flat trees to the kernel.
536 Patch by Pantelis Antoniou, 04 Sep 2005
540 * Add support for NetSilicon NS7520 processor.
541 Patch by Art Shipkowski, 12 May 2005
543 * Add support for AP1000 board.
544 Patch by James MacAulay, 07 Oct 2005
546 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
547 Patch by Anders Larsen, 07 Oct 2005
549 The Atmel errata #11 states that the transfer buffer descriptor
550 table must be aligned on a 16-word boundary. As it turned out, this
551 is insufficient - it seems the table must be aligned on a boundary
552 at least as large as the table itself (in Linux this is not an
553 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
555 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
556 Patch by Anders Larsen, 07 Oct 2005
558 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
559 sed the linker scripts, rather than pre-process them.
560 Patch by Peter Pearse, 07 Oct 2005
562 * Update make target for ARM supported boards.
563 Use lowlevel_init() instead of platformsetup() [rename].
564 Patch by Peter Pearse, 06 Oct 2005
566 * Fix booting from serial dataflash on AT91RM9200
567 Patch by Peter Menzebach, 29 Aug 2005
569 * Add JFFS2 support for TRAB board
570 Patch by Martin Krause, 25 Aug 2005
572 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
573 Patch by Marcus Hall, 24 Aug 2005
575 * Fix the machine-id of the Cogent csb637 board
576 Patch by Anders Larsen, 05 Oct 2005
578 * Complete support for the KwikByte KB920x boards
579 Patch by Anders Larsen, 05 Oct 2005
581 * Set the AT91RM9200 clock to asynchronous mode
582 Patch by Anders Larsen, 03 May 2005
584 * Set the AT91RM9200 clock to synchronous mode
585 Patch by Anders Larsen, 29 Apr 2005
587 * Add support for Cogent csb637
588 Patch by Anders Larsen, 29 Apr 2005
590 * Fix dm9161.c initialization
591 Patch by Anders Larsen, 29 Apr 2005
593 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
594 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
596 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
597 Patch by Anders Larsen, 29 Apr 2005
599 * Fix device partition intialization for SystemACE disks.
600 Patch by Stephen Williams, 28 Apr 2005
602 * Added support for KwikByte KB920x boards (based on AT91RM9200)
603 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
605 * Add support for S29GL064M-R3 flash chip on xsengine board
606 Patch by Kurt Stremerch, 18 Apr 2005
608 * E500 update: repoint IVPR to RAM when code is relocated
609 Patch by Kylo Ginsberg, 13 Apr 2005
611 * Fix loop end test in lib_generic/string.c:strswab()
612 Patch by Andrew Dyer, October 10, 2005
613 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
617 * Update ARM Integrator boards:
618 Correct addessing errors in platform files.
619 Split off common core module data from Integrator header files to
620 include/armcoremodule.h.
621 Patch by Peter Pearse, 04 Oct 2005
623 * Make sure only supported compiler options are used
624 Import "cc-option" shell function from kernel and
625 use it to get the correct ARM GCC options for individual CPUs
626 Patch by Peter Pearse, 30 Jun 2005
628 * Fix 440GR to print correct cpu revision
629 Patch by Stefan Roese, 04 Oct 2005
631 * Change board message on AMCC Yosemite & Yellowstone to common style
632 Patch by Stefan Roese, 03 Oct 2005
634 * Fix compiler warning
636 * Fix FEC PHY addresses for TQM85xx boards
638 * Fix uninitialized variable problem in hush shell
639 Patch by Lars Rostock, 26 Sep 2005
641 * Undo change of f6e20fc6ca... to include/configs/trab.h
642 (Must have been an accident?)
644 * Add support for AT91RM9200 OHCI Controller.
645 Patch by Eric Benard, 07 Apr 2005
647 * Update ARM mach-types.h
648 Patch by Eric Benard, 07 Apr 2005
650 * Add support for MP2USB board.
651 Patch by Eric Benard, 07 Apr 2005
653 * Add board support for armadillo HT1070
654 Patch by Rowel Atienza, 06 Apr 2005
656 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
657 Patch by Vitaly Bordug, 30 Mar 2005
659 * Add iopset command on mpc8xx
660 Patch by Daniel Eisenhut, 25 Mar 2005
662 * Add support for MII in eepro100 driver.
663 Patch by Gleb Natapov, 21 Mar 2005
665 * Fixes to the Lubbock (PXA 25x) support:
666 - Resolve the FIXME with respect to saving the u-boot environment.
667 - Make the default load address land in real memory.
668 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
669 Patch by David Brownell, 10 Mar 2005
671 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
672 Patch by Marc Leeman, 04 Mar 2005
674 * OMAP242x H4 board update
675 - fix for ES2 differences.
676 - switch to using the cfi_flash driver.
677 - fix SRAM build address.
678 - fix for GP device operation.
679 - unlock SRAM for GP devices.
680 - display more device information.
681 - fix potential deadlock in omap24xx_i2c driver.
682 - fix DLL load values to match dpllout*1 operation.
683 - fix 2nd chip select init for combo DDR device.
684 - add support for CFI Intel 28F256L18 on H4 board.
685 Patch by Richard Woodruff, 03 Mar 2005
687 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
688 Patch by Steven Scholz, 02 Mar 2005
691 Patch by Ara Avanesyan, 24 Feb 2005
693 * Remove unneeded #include <malloc.h>
694 Patch by Ladislav Michl, 22 Feb 2005
696 * Add cramfs support for m68k
697 Patch by Zachary Landau, 21 Feb 2005
699 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
700 Patch by Jeff Angielski, 21 Feb 2005
702 * Fix au1x00_serial baud rate calculation:
703 remove hardcoded cpu clock divisor and use register instead;
704 round up instead of truncate
705 Patch by Andrew Dyer, 15 Feb 2005
707 * Add Xilinx Spartan3 family FPGA support
708 Patch by Kurt Stremerch, 14 Feb 2005
710 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
711 Patch by Zachary Landau, 11 Feb 2005
714 Patch by Matthias Fuchs, 25 Sep 2005
716 * Added support for PCI bridge on MPC8272ADS
717 Patch by Vitaly Bordug, Feb 09 2005
719 * Update multicore CM9XX support for Integrator AP to allow booting from flash
720 Patch by Jean-Paul Saman, 8 Feb 2005
722 * Fix strswab() to reliably find end of string
723 Patch by Andrew Dyer, 08 Feb 2005
725 * Fix typos in include/ppc440.h
726 Patch by Andrew E Mileski, 04 Feb 2005
728 * Add Vibren (was Accelent) PXA255 IDP Support
729 Patch by Cliff Brake, 04 Feb 2005
731 * Fix tools/bmp_logo.c using incorrect offset to pixel data
732 Patch by Andrew Dyer, 31 Jan 2005
734 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
735 Patch by Peter Pearse, 2 Feb 2005
737 * Fix error handling in tools/env/fw_env.c
738 Patch by Ara Avanesyan, 01 Feb 2005
740 * Fix MGT5100 PSC baudrate calculation
741 Patch by Sebastian Schau, 27 Jan 2005
743 * OMAP242x fix for GP device booting
744 - Add SRAM unlock for GP devices.
745 - Change DDR DLL unlock value to allow DPLLout*1 operation.
746 Patches by Richard Woodruff, 21 Jan 2005:
748 * Add support for AMD's Pb1x00 eval board;
749 add MII routines to the au1x00 ethernet driver;
750 add USB ohci driver (work in progress)
751 Patch by Thomas Sailer, 20 Jan 2005
753 * Update omap5912osk board
754 Use drivers/cfi_flash.c instead of private flash driver;
755 Remove hardcoded personalized settings from omap5912osk.h;
756 Fix spacing with (RO) marks in 'flinfo' output.
757 Patch by Michael Bendzick, 14 Jan 2005
759 * Fix warnings for PCI code on ixp
760 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
762 * virtex2 fix for bogus download error messages
763 The virtex2 FPGA download code watches for init going active during
764 a download of config data as an error condition. init also goes
765 active after a configuration is finished in concert with the done
766 signal. So far, the code does not check for done active until all
767 of the configuration data is sent. If configuration data has a few
768 extra pad bytes at the end, this would cause an error message even
769 though the download had suceeded.
770 NOTE: virtex2 slave serial and spartan2 versions may still have the
772 Patch by Andrew Dyer, 12 Jan 2005
774 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
775 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
776 message when probing for nonexistent flash in little endian mode.
777 As a side effect more efficient and smaller code is generated,
778 which is always a Good Thing (TM).
779 Patch by Ladislav Michl, 24 Sep 2005
781 * Update for TFTP using a fixed UDP port
782 Use the approved environment variable names. Added "tftpdstp" to
783 allow ports other than 69 per Tolunay Orkun's recommendation.
784 Patch by Jerry Van Baren, 12 Jan 2005
786 * Allow to force TFTP to use a fixed UDP port
787 (Add a configuration option CONFIG_TFTP_PORT and optional env
789 Patch by Jerry Van Baren, 10 Jan 2005
791 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
792 Patch by Leif Lindholm, 29 Dec 2004
794 * Cleanup: fix broken builds
796 * Fix PHY address argument passing with mii info command
797 Patch by Andrew Dyer, 28 Dec 2004
799 * Cleanup (PPC4xx is AMCC now)
801 * esd CPCI2DP board added
802 Patch by Matthias Fuchs, 22 Sep 2005
804 * esd PMC405 board updated
805 Patch by Matthias Fuchs, 22 Sep 2005
807 * Add SM501 support to HH405 board.
808 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
809 Add support for eeprom write-enable (CFG_EEPROM_WREN).
810 Patch by Stefan Roese, 22 Sep 2005
812 * Fix autonegotiation in tsec ethernet driver
813 Patch by Stefan Roese, 21 Sep 2005
815 * Fix bug in auto_update (trab board)
816 Patch by Martin Krause, 16 Sep 2005
818 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
819 Patch by Francesco Mandracci, 16 Sep 2005
821 * Update configuration for INKA4x0 board
823 * Update configuration for PM854 board
824 Based on patch by R. Loeffl, 20 Jul 2005
826 * Add PCI support to TQM8540 and TQM8560 boards
827 Patch by Stefan Roese, 15 Sep 2005
829 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
830 boards (baudrate, environment...). Flash driver fixed.
831 Patch by Stefan Roese, 15 Sep 2005
833 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
834 ethernet port on ebony.
835 Patch by Stefan Roese, 7 Sep 2005
837 * Added support for mtddevnum and mtddevname variables (mtdparts command)
839 * Change default console baud rate for stxxtc board
841 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
842 Patch by Stefan Roese, 31 Aug 2005
844 * Fix default command set (don't include CFG_CMD_DISPLAY command)
845 Patch by Pantelis Antoniou, 02 Sep 2005
849 * Enable SM712 driver support for HMI1001 board.
851 * Fix problems with ld version 2.16 (dot outside sections problem)
852 Pointed out by Gerhard Jaeger, 31 Aug 2005;
853 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
855 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
857 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
859 * Add keyboard and dot matrix display support for HMI1001 board.
861 * Prepare U-Boot for gcc-4.x
863 * Fixed Bamboo port to enable running without DDR-DIMM
864 (Bamboo has also 64MB onboard DDR)
865 Patch by Stefan Roese, 24 Aug 2005
867 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
868 now handling all 4xx cpu's
869 Patch by Stefan Roese, 16 Aug 2005
871 * Fix make dependencies for at91rm9200 and ks8695 cpus
872 Patch by Steven Scholz, 23 Aug 2005
874 * Add JFFS2 support for TQM5200 board
876 * Add esd cpci5200 and pf5200 boards
877 Patch by Reinhard Arlt, 22 Aug 2005
879 * Fix sysclock for TQM8540 and TQM8560 boards
880 Patch by Martin Krause, 25 Jul 2005
882 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
883 Patch by Martin Krause, 08 Jun 2005
885 * Add new board specific commands for TQM5200/STK52XX
886 - Sound commands (beep, wav, sound)
887 - Test commands (led, can, backlight, rs232)
888 Patch by Martin Krause, 02 May 2005
890 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
891 because of a bug in the AT91RM9200 CPU PLL
892 Patch by Martin Krause, 22 Apr 2005
894 * Add automatic HW detection for another CMC_PU2 variant
895 Patch by Martin Krause, 20 Apr 2005
897 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
898 Patch by Martin Krause, 19 Apr 2005
900 * Fix initialization problem on TQM5200 without SM501
901 Patch by Martin Krause, 08 Apr 2005
903 * Add RTC support for STK52XX.200
904 Patch by Martin Krause, 07 Apr 2005
906 * Add support for IFM o2dnt board
908 * Enable PCI on hmi1001 board
910 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
911 so we can use them to, e.g., check the existence of a file with
912 "if ls foo; then this; else that; fi" in the hush shell
913 Patch by Andreas Engel, 16 August 2005
915 * Coding style cleanup
917 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
918 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
920 * Check return value of malloc in 440gx_enet.c
921 Patch by Travis B. Sawyer, 18 Jul 2005
923 * Add Sandburst Metrobox and Sandburst Karef board support packages.
924 Second serial port on 440GX now defined as a system device.
925 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
926 Patch by Travis B. Sawyer, 12 Jul 2005
928 ======================================================================
929 Changes for U-Boot 1.1.3:
930 ======================================================================
934 * Add forgotten new fils from latest VoiceBlue update
936 * Make bootretry feature work with hush shell.
937 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
938 Patch by Andreas Engel, 19 Jul 2005
940 * Update Hymod Board Database PHP code in "tools" directory
941 Patch by Murray Jensen, 01 Jul 2005
943 * Make "tr" command use POSIX compliant; export HOSTOS make variable
944 Patch by Murray Jensen, 30 Jun 2005
946 * Fix Murray Jensen's mail address.
947 Patch by Murray Jensen, 30 Jun 2005
949 * Preserve PHY_BMCR during a soft reset.
950 Patch by Carl Riechers, 24 Jun 2005
952 * VoiceBlue update: eeprom tool can also store firmware version now.
953 eeprom.bin is runable by jumping at load address.
954 Patch by Ladislav Michl, 23 May 2005
956 * Move the AT91RM9200DK to the ARM Systems list.
957 Patch by Anders Larsen, 26 Apr 2005
959 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
960 Patch by Anders Larsen, 26 Apr 2005
962 * measure_gclk() is needed when DEBUG is enabled
963 Patch by Bryan O'Donoghue, 25 Apr 2005
965 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
966 Patch by Reinhard Arlt, 12 Aug 2005
968 * esd PCI405 board updated
969 Patch by Matthias Fuchs, 28 Jul 2005
971 * esd WUH405 and DU405 board updated
972 Patch by Matthias Fuchs, 27 Jul 2005
974 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
975 Patch by Matthias Fuchs, 4 May 2005
977 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
978 boards (baudrate, environment...). Flash driver fixed.
979 Patch by Stefan Roese, 11 Aug 2005
981 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
982 Patch by Stefan Roese, 11 Aug 2005
984 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
985 Patch by Stefan Roese, 11 Aug 2005
987 * Add configuration for IFM AEV FIFO board.
988 Minor coding style cleanup.
990 * Add configuration for IFM SPI eval board
992 * Fix CompactFlash problem on HMI1001 board
994 * Make new "mtdparts" code build with older compilers
995 Patch by Andrea Scian, 09 Aug 2005
997 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
998 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
999 with the 405 defines and the linux kernel defines.
1000 Patch by Stefan Roese, 08 Aug 2005
1002 * Fix compiler warnings with older GCC versions
1004 * Add common (with Linux) MTD partition scheme and "mtdparts" command
1006 Old, obsolete and duplicated code was cleaned up and replace by the
1007 new partitioning method. There are two possible approaches now:
1009 The first one is to define a single, static partition:
1011 #undef CONFIG_JFFS2_CMDLINE
1012 #define CONFIG_JFFS2_DEV "nor0"
1013 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1014 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1015 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
1017 The second method uses the mtdparts command line option and dynamic
1020 /* mtdparts command line support */
1021 #define CONFIG_JFFS2_CMDLINE
1022 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1023 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
1025 Command line of course produces bigger images, and may be inappropriate
1026 for some targets, so by default it's off.
1028 * Fix build problems for PM856 Board
1030 * Fix sign extension bug in 'fpga loadb' command;
1031 make 'fpga loadb' always print the file header info
1032 Patch by Andrew Dyer, 11 Jan 2005
1034 * Fix errors that occur when accessing SystemACE CF
1035 Patch by Jeff Angielski, 09 Jan 2005
1037 * Document switching between U-Boot and PlanetCore on RPXlite
1038 by Sam Song, 24 Dec 2004
1040 * Fix PowerQUICC II mask detection.
1041 Patch by Eugene Surovegin, 20 Dec 2004
1043 * Add support for Altera NIOS DK1C20 board
1044 Patch by Shlomo Kut, 13 Dec 2004
1046 * Add support for ep8248 board
1047 Patch by Yuli Barcohen, 12 Dec 2004
1051 * Fix baudrate setting for KGDB on MPC8260
1052 Patch by HoJin, 11 Dec 2004
1054 * Fix 'mii help' text formatting
1055 Patch by Cory Tusar, 10 Dec 2004
1057 * Fix return code of NFS command
1058 Patch by Hiroshi Ito, 11 Dec 2004
1062 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
1063 Patch by Steven Blakeslee, 04 Aug 2005
1065 * Add support for AMCC Bamboo PPC440EP eval board
1066 Patch by Stefan Roese, 04 Aug 2005
1068 * Patch by Jon Loeliger
1069 Fix style issues primarily in 85xx and 83xx boards.
1071 - Trailing white space
1072 - Indentation not by TAB
1073 - Excessive amount of empty lines
1074 - Trailing empty lines
1076 * Patch by Ron Alder, 11 Jul 2005
1077 Add Xianghua Xiao and Lunsheng Wang's support for the
1078 GDA MPC8540 EVAL board.
1080 * Patch by Eran Liberty
1081 Add support for the Freescale MPC8349ADS board.
1083 * Patch by Jon Loeliger, 25 Jul 2005
1084 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1085 by the upcoming mpc83xx family as well.
1087 * Patch by Jon Loeliger, 05 May 2005
1088 Implemented support for MPC8548CDS board.
1089 Added DDR II support based on SPD values for MPC85xx boards.
1090 This roll-up patch also includes bugfies for the previously
1092 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1094 * Patch by Jon Loeliger, 10 Feb 2005
1095 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1097 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
1099 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1100 for faster flash parts.
1101 Add documentation for BR/OR for FLASH.
1103 * Patch by Jon Loeliger 08 Feb 2005
1104 Determine L2 Cache size dynamically on 85XX boards.
1106 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
1107 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1108 option rather than a myriad of CONFIG_MPC8560-like variants.
1109 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1110 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1111 new CONFIG_CPM2 option to each 8260 board.
1113 * Add support for MicroSys PM856 board
1114 Patch by Josef Wagner, 03 Aug 2005
1116 * Minor fixes to PM854 board
1117 Patch by Josef Wagner, 03 Aug 2005
1119 * Adjust configuration of XENIAX board
1120 (chip select and GPIO required for USB operation)
1122 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1123 routed to the Watchdog handler
1124 Patch by Eugene Surovegin, 18 Jun 2005
1126 * (re)enabled scsi commands do_scsi() and do_scsiboot()
1127 Patch by Denis Peter, 06 Dec 2004
1129 * Fix endianess problem in TFTP / NFS default filenames
1130 Patch by Hiroshi Ito, 06 Dec 2004
1132 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
1134 Patch by Murray Jensen, 18 Jul 2005
1136 * Fix typo in mkconfig script (used == instead of =)
1137 Patch by Murray Jensen, 18 Jul 2005
1139 * Cleanup build problems on 64 bit build hosts
1141 * Update MAINTAINERS file
1143 * Patch by Stefan Roese, 01 Aug 2005:
1144 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1145 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1147 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1148 to run on both 405GP and 405GPr eval boards).
1150 * Patch by Steven Blakeslee, 27 Jul 2005:
1151 - Add support for AMCC PPC440EP/GR.
1152 - Add support for AMCC Yosemite PPC440EP eval board.
1153 - Add support for AMCC Yellowstone PPC440GR eval board.
1155 * Minor fixes for PPChameleon Board:
1156 - fix alignment of NAND size
1157 - make code do what the comment says
1159 * Implement h/w sector protection status synchronization at boot.
1160 The code is provided for, and was tested on, the Yukon/Alaska
1161 and PM520 boards only.
1163 A bug in flash_real_protect() for the Yukon board was fixed by
1164 adding a function that tells if two banks are on one flash chip.
1166 * Fix sysmon POST problem: check I2C error codes
1167 This fixes a problem of displaying bogus voltages when the voltages
1168 are so low that the I2C devices start failing while the rest of the
1169 system keeps running.
1171 * Patch by Cedric Vincent, 6 Jul 2005:
1172 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1174 * Patch by Jon Loeliger, 20 Jul 2005:
1175 Add missing PCI IO port definitions.
1177 * Add CompactFlash support for HMI1001 board.
1179 * Adjust printed board ID for LWMON board.
1181 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
1183 * Add new argument format for flash commands to allow for usage like
1184 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1185 U-Boot will automaticially find the end of the corresponding sector.
1187 * Patch by Stefan Roese, 5 Jul 2005:
1188 Update uc100 board PHY setup
1190 * Patch by Stefan Roese, 1 Jul 2005:
1191 Fix PHY address for CATcenter board (now correct!)
1193 * Patch by Stefan Roese, 30 Jun 2005:
1194 Fix PHY addresses for PPChameleon and CATcenter boards
1195 Change MAINTAINER for most esd boards
1197 * Patch by Detlev Zundel, 30 Jun 2005:
1198 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1200 * Fix baudrate calculation problem on MPC5200 systems
1202 * Add EEPROM and RTC support for HMI1001 board
1204 * Patch by Detlev Zundel, 20 Jun 2005:
1205 Fix initialization of low active GPIO pins on inka4x0 board
1207 * Enable redundant environment, disable HW flash protection of
1210 * Patch by Travis Sawyer, 10 Jun 2005:
1211 Initialize allocated dev and private hw structures
1212 after their respective allocation in 440gx_enet.c
1214 * Patch by Steven Scholz, 10 Jun 2005:
1215 Fix byteorder problems with second argument of "bootm" with
1218 * Add support for HMI1001 board
1220 * Disable "date" and "sntp" commands on TQM866M
1222 * Fix watchdog reset problems on LWMON board
1224 * Patch by Juergen Selent, 17 May 2005:
1225 Add support for Funkwerk VoVPN gateway module.
1227 * Cleanup debug code for MPC8220 FEC driver
1229 * Extend burst mode RAM test program to take a loop count
1232 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1233 those boards that use it.
1235 * Patches by Greg Ungerer, 19 May 2005:
1236 - add support for the KS8695P (ARM 922 based) CPU
1237 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1239 * Patch by Steven Scholz, 19 May 2005:
1240 Add support for CONFIG_SERIAL_TAG on ARM boards
1242 * Add PCI support for Sorcery board.
1243 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1245 * Fix compile problems caused by new burst mode SDRAM test;
1246 make port pins to trigger logic analyzer configurable
1248 * Fix timer handling on MPC85xx systems
1250 * Fix debug code in omap5912osk flash driver
1252 * Add support for MPC8247 based "IDS8247" board.
1254 * Add support for 2 x TSEC interfaces on the TQM8540 board.
1256 * On LWMON we must use the watchdog to reset the board as the CPU
1257 genereated HRESET pulse is too short to reset the external
1260 * Add test tool to exercise SDRAM accesses in burst mode
1261 (as standalone program, MPC8xx/PowerPC only)
1263 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
1266 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
1267 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1268 added to support LZO and LZARI compression modes (undefined by
1271 * Fix problem with symbolic links in JFFS2 code.
1273 * Use linker ASSERT statement to prevent undetected overlapping of
1274 sections on PPChameleon board; other boards might use this, too.
1276 * Patch by Stefan Roese, 03 May 2005:
1278 Fix problems in cmd_universe.c
1280 * Patch by Matthias Fuchs, 03 May 2005:
1281 Added missing variable declaration in cmd_nand.c
1282 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1284 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
1286 * Fix bug in the SDRAM initialization code for canmb, IceCube and
1288 Fix PHY address for canmb board.
1290 * Cleanup serial console baudrate calculation on AT91RM9200;
1291 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
1293 * Patch by Matthias Fuchs, 18 Apr 2005:
1294 Make PCI target address spaces on PMC405 and CPCI405 boards
1295 configurable via environment variables
1297 * Auto-size RAM on canmb board.
1299 * Add support for canmb board
1301 * Patch by Stefan Roese, 13 Apr 2005:
1302 Update for esd apc405
1304 * Fixes for TQM8560 board:
1306 - remove debug messages
1307 - fix flash sector protection
1309 * Patch by Steven Scholz, 07 Apr 2005:
1310 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1312 * Patches by Steven Scholz, 07 Apr 2005:
1313 Fix compiler warning in altera.c
1314 Fix warning in cpu/arm920t/at91rm9200/i2c.c
1316 * Patch by Ladislav Michl, 06 Apr 2005:
1317 Fix voiceblue configuration.
1319 * Patch by Stefan Roese, 06 Apr 2005:
1320 Updates for OCOTEA board:
1321 - Changed U-Boot size from 512kByte to 256kByte
1322 - Fixed flash driver to support boot from soldered user flash
1323 - Added README for switch from PIBS firmware to U-Boot
1325 * Patch by Travis Sawyer, 05 Apr 2005:
1326 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1327 Problem found by Andrew Wozniak.
1329 * Patch by Steven Scholz, 06 Apr 2005:
1330 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1331 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1333 * Patches by Robert Whaley, 29 Nov 2004:
1334 - update the pxa-regs.h file for PXA27x chips
1335 - add PXA27x based ADSVIX board
1336 - add support for MMC on PXA27x processors
1338 * Patch by Andrew E. Mileski, 28 Nov 2004:
1339 Fix PPC4xx SPD SDRAM detection bug
1341 * Patch by Hiroshi Ito, 26 Nov 2004:
1342 Fix logic of "test -z" and "test -n" commands
1344 * Patch by Ladislav Michl, 05 Apr 2005:
1345 Add support for VoiceBlue board.
1347 * Patch by Ladislav Michl, 05 Apr 2005:
1348 Fix netboot_common() prototypes.
1350 * Patch by Steven Scholz, 05 Apr 2005:
1351 Use i.MX watchdog timer for reset_cpu()
1353 * Patch by Steven Scholz, 05 Apr 2005:
1354 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1355 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1356 (now in interupts.c)
1358 * Add support for MPC8220 based "sorcery" board.
1360 * Add support for TQM8560 board.
1362 * Add FEC support for TQM8540 board.
1363 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1365 * Patch by Martin Krause, 04 Apr 2005:
1366 Update default configuration for CMC_PU2 board.
1368 * Patch by Steven Scholz, 04 Apr 2005:
1369 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1370 - introduce two new configuration options instead:
1371 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1373 * Patch by Steven Scholz, 04 Apr 2005:
1374 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1376 * Fix timer code for ARM systems: make sure that udelay() does not
1377 reset timers so it's save to use udelay() in timeout code.
1379 * Patch by Mathias Küster, 23 Nov 2004:
1380 add udelay support for the mcf5282 cpu
1382 * Patch by Tolunay Orkun, 16 November 2004:
1383 fix incorrect onboard Xilinx CPLD base address
1385 * Patch by Jerry Van Baren, 08 Nov 2004:
1386 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1387 the jumper for the HRCW source should select flash. If lowboot is
1388 not selected, the jumper for the HRCW source should select the
1390 - change default load base address to 0x00400000
1392 * Patch by Yuli Barcohen, 08 Nov 2004:
1393 Add support for Analogue & Micro Rattler boards.
1394 Tested on Rattler8248.
1396 * Patch by Andre Renaud, 08 Nov 2004:
1397 Fix watchdog support in common/lcd.c
1399 * Patch by Marc Leeman, 05 Nov 2003:
1400 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1401 bug only affects the XPC8245 processors
1403 * Patches by Josef Wagner, 29 Oct 2004:
1404 - Add support for MicroSys CPU87 board
1405 - Add support for MicroSys PM854 board
1407 * Patch by Jian Zhang, 02 Nov 2004:
1408 Add 16-bit NAND support
1410 * Patch by Scott McNutt, 01 Nov 2004:
1411 Add missing NIOS/NIOS2 support for "iminfo" command
1413 * Patch by Detlev Zundel, 29 Oct 2004:
1414 Add missing NIOS/NIOS2 support for "mkimage" tool.
1416 * Patch by David Adair, 27 Oct 2004:
1417 Add missing 440GX SDRAM Controller reset
1419 * Patch by Steven Scholz, 25 Oct 2004:
1420 Declare reset_cpu() in include/common.h instead locally
1422 * Patch by Yusdi Santoso, 22 Oct 2004:
1423 - Add support for HIDDEN_DRAGON board
1424 - fix endianess problem in driver/rtl1839.c
1426 * Patch by Allen Curtis, 21 Oct 2004:
1427 support multiple serial ports
1429 * Patch by Richard Klingler, 03 Apr 2005:
1430 Add call to eth_halt() in net/net.c when called functions fail
1431 after eth_init() has been called.
1433 * Patch by Sam Song, 3 April 2005:
1434 - Update README.Netconsole
1437 * Prepare for SoC rework of ARM code:
1438 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1439 - rename memsetup into lowlevel_init (function name and source files)
1440 Patch by Steven Scholz, 03 Apr 2005:
1441 - create SoC specific directories include/asm-arm/arch-imx and
1442 include/asm-arm/arch-s3c24x0
1444 * Fix problems with SNTP support;
1445 enable SNTP support in some boards.
1447 * Patches by Martin Krause, 01 Apr 2005:
1448 - Fix flash erase timeout on CMC_PU2
1449 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1451 * Patch by Steven Scholz, 13 March 2005:
1452 fix cache enabling for AT91RM9200
1454 * Patch by Masami Komiya, 30 Mar 2005:
1455 add SNTP support and expand time server and time offset fields of
1456 DHCP support. See doc/README.SNTP
1458 * Patch by Steven Scholz, 13 Dec 2004:
1459 Fix bug in at91rm920 ethernet driver
1461 * Patch by Steven Scholz, 13 Dec 2004:
1462 Remove duplicated code by merging memsetup.S files for
1463 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1465 * Patch by Detlev Zundel, 31 Mar 2005:
1466 Cleanup duplicate definition of overwrite_console()
1468 * Update TQM5200 configuration;
1469 prepare for Rev. 200 starter kit boards
1471 * Patch by Scott McNutt, 21 Oct 2004:
1472 Add support for Nios-II EPCS Controller core.
1474 * Patch by Scott McNutt, 20 Oct 2004:
1476 - Add sysid command (Nios-II only).
1477 - Locate default exception trampoline at proper offset.
1478 - Implement I/O routines (readb, writeb, etc)
1479 - Implement do_bootm_linux
1481 * Patches by Martin Krause, 22 Mar 2005:
1482 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1483 - add support for SM501 graphics controller
1484 - add support for graphic console on TQM5200
1485 - add support for TQM5200 Rev 200
1486 - cleanup, fix typo in include/configs/TQM5200.h
1488 * Patch by Manfred Baral, 17 Mar 2005:
1491 * Fix RTC configuration for PPChameleon board
1493 * Cleanup, fix typo in include/configs/TQM5200.h
1495 * Patch by Stefan Roese, 16 Mar 2005:
1496 Update for esd auto_update and hh405 board
1498 * Adapt for U-Boot image size (new features enabled) on TQM5200
1500 * Update code for TQM8540 board (and 85xx in general):
1501 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1502 - Reformat boot messages
1503 - Enable redundant environment
1504 - Replace the -O2 optimization flag with -mno-string
1506 * Patch by David Brownell, 10 Mar 2005:
1507 Restore copyright statements in OHCI drivers.
1509 * Add support for TQM8540 board
1511 * Patch by Detlev Zundel, 14 Mar 2005:
1512 NC650: changed NAND flash addressing to using UPMB
1514 * Patch by Stefan Roese, 14 Mar 2005:
1515 Update for esd voh405 fpga image
1517 * INKA4x0: Allow initialization of LCD backlight dimming from
1518 "brightness" environment variable.
1520 * Add port initialization for digital I/O on INKA4x0
1522 * Patch by Stefan Roese, 01 Mar 2005:
1523 Update for esd boards dp405 and hub405
1525 * Fix get_partition_info() parameter error in all other calls
1526 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1528 * Enable USB and IDE support for INKA4x0 board
1530 * Patch by Andrew Dyer, 28 Feb 2005:
1531 fix ext2load passing an incorrect pointer to get_partition_info()
1532 resulting in load failure for devices other than 0
1534 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1536 * Cleanup USB and partition defines
1538 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1540 * Add reset code for Coral-P on INKA4x0 board
1542 * Patch by Martin Krause, 28 Jun 2004:
1543 Update for TRAB board.
1545 * Fix some missing "volatile"s in MPC5xxx FEC driver
1547 * Fix cirrus voltage detection (for CPC45)
1549 * Fix byteorder problem in usbboot and scsiboot commands.
1551 * Patch by Cajus Hahn, 04 Feb 2005:
1552 - don't insist on leading '/' for filename in ext2load
1553 - set default partition to useful value (1) in ext2load
1555 * Patch by Andrew Dyer, 08 Jan 2005:
1556 fix wrong return codes in ext2 code
1558 * Removed '--no-warn-mismatch' option from Makefile. This option
1559 makes 'ld' to overlook binary objects compatibility.
1561 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1562 --end-group) outside of the group. This will make 'ld' to do
1563 _multiple_ search in the library group when resolving symbol
1564 references and do only a _single_ seach in libgcc.a after the group
1567 * Fix stability problems on CPC45 board again.
1569 * Make image detection for diskboot / usbboot / scsiboot more robust
1570 (also check header checksum)
1572 * Update CPC45 board configuration.
1574 * Add USB and PCI support for INKA4x0 board
1576 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1580 * Patch by Robin Getz, 13 Oct 2004:
1581 Add standalone application to change SMC91C111 MAC addresses,
1582 see examples/README.smc91111_eeprom
1584 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1585 Fix Flash support for ARM Integrator CP.
1587 * Patch by Richard Woodruff, 10 Jan 2005:
1588 Update support for OMAP2420 (ARM11) and H4 board:
1589 o clean up and add new types to H4 memory probe code.
1590 o fix to work with internal boot.
1591 o added PRCM config III operation.
1592 o fix marginal flash timings.
1593 o add revison ATAG usage.
1594 o enable voltage scaling at power chip.
1595 o fix compile error for i2c.
1597 * Fix network problem (error when receiving multiple ARP packets)
1599 * Patch by Daniel Poirot, 12 Oct 2004:
1600 Add support for Wind River sbc405 board
1602 * Patch by Rainer Brestan, 12 Oct 2004:
1603 Make examples/Makefile more robust
1605 * Patch by Sam Song, 11 October 2004:
1606 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1607 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1610 * Patch by Sam Song, 10 Oct 2004:
1611 Fix a parameter error in run_command() in main.c
1613 * Patch by Richard Woodruff, 01 Oct 2004:
1614 add support for the TI OMAP2420 processor and its H4 reference
1617 * Patch by Christian Pellegrin, 24 Sep 2004:
1618 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1620 * Patch by Leif Lindholm, 23 Sep 2004:
1621 add support for the AMD db1550 board
1623 * Patch by Travis Sawyer, 15 Sep 2004:
1624 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1625 update README.serial_multi
1627 * Patches by David Snowdon, 07 Sep 2004:
1628 - add u-boot.hex target in the top level Makefile
1629 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1630 - use -mtune=xscale and -march=armv5 options for PXA
1632 * Patch by Florian Schlote, 08 Sep 2004:
1633 Add support for SenTec-COBRA5272-board (Coldfire).
1635 * Patch by Gleb Natapov, 07 Sep 2004:
1636 mpc824x: set PCI latency timer to a sane value
1639 * Patch by Kurt Stremerch, 03 Sep 2004:
1640 Add bitstream configuration option for fpga command (Xilinx only).
1642 * Patch by Kurt Stremerch, 03 Sep 2004:
1643 Add Xilinx Spartan2E family FPGA support
1645 * Patch by Jeff Angielski, 02 Sep 2004:
1646 Add Added support for H2 revision of the EP8260 board.
1647 Fixed formatting for some of the EP8260 related source files.
1649 * Patch by Jon Loeliger, 02 Sep 2004:
1650 Reset monitor size back to 256 so environment can be written
1651 to flash on MPC85xx ADS and CDS releases.
1653 * Patch by Paolo Broggini, 02 Sep 2004:
1654 Make BSS clearing on ARM systems more robust
1656 * Patch by Yue Hu and Joe, 01 Sep 2004:
1657 - add PCI support for ixp425;
1658 - add EEPRO100 suppor tfor ixdp425 board.
1660 * Fix problem with protected sector detection in driver/cfi_flash.c
1662 ======================================================================
1663 Changes for U-Boot 1.1.2:
1664 ======================================================================
1666 * Code cleanup, mostly for GCC-3.3.x
1668 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1669 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1670 additional ethernet addresses.
1672 * Cleanup drivers/i82365.c - avoid duplication of code
1674 * Fix bogus "cannot span across banks" flash error message
1678 * Add support for CompactFlash for the CPC45 Board.
1680 * Fix problems with CMC_PU2 flash driver.
1683 - avoid trigraph warning in fs/ext2/ext2fs.c
1684 - rename UC100 -> uc100
1686 * Add support for UC100 board
1688 * Patch by Stefan Roese, 16 Dez 2004:
1689 - ext2fs support added
1690 - Tundra universe support added
1691 - Coldfire MCF5249 support added (no preloader needed!)
1692 - MCF5249 board TASREG added
1693 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1695 - some esd boards updated
1696 - memory commands "mdc" and "mwc" added for cyclic read/write
1697 (CONFIG_MX_CYCLIC, see README for further description)
1699 * Add support for INKA4X0 board
1701 * Patch by Steven Scholz, 12 Dec 2004:
1702 Fix typo in AT91 memory setup.
1704 * Patch by Martin Krause, 27 Oct 2004:
1705 - add support for "STK52xx" board (including PS/2 multiplexer)
1706 - add hardware detection for TQM5200
1708 * Clean up CMC PU2 flash driver
1710 * Update MAINTAINERS file
1712 * Fix bug in MPC823 LCD driver
1714 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1716 * Enable long help on CMC PU2 board;
1718 increase CPU speed from 179 to 207 MHz.
1720 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1721 unaligned tail part specially).
1723 * Update for AT91RM9200DK and CMC_PU2 boards:
1724 - Enable booting directly from flash
1725 - fix CMC_PU2 flash driver
1727 * Fix mkimage usage message
1729 * Map SRAM on NC650 board
1731 * Work around for Ethernet problems on Xaeniax board
1733 * Patch by TsiChung Liew, 23 Sep 2004:
1734 - add support for MPC8220 CPU
1735 - Add support for Alaska and Yukon boards
1737 * Fix configuration for ERIC board (needs more room)
1739 * Adjust MIPS compiler options at run-time depending on tools version
1740 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1741 "-mcpu=4kc" for old tools)
1743 * Add passing of the command line and memory size information to the
1744 kernel on xaeniax board.
1746 * Enable NAND flash support for NC650 board.
1748 * Patch by Thomas Lange 07 Oct 2004:
1749 Updated README for DBAu1x00 boards to match current status
1751 * Patch by Philippe Robin, 28 Sept 2004:
1752 Fix Flash support for Versatile.
1754 * Patch by Roger Blofeld, 16 Sep 2004:
1755 Fix timeout for DHCP command retry
1757 * Patch by Pantelis Antoniou, 14 Sep 2004:
1758 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1760 * Patch by Pantelis Antoniou, 14 Sep 2004:
1761 Kick watchdog when bz-decompressing
1763 * Fix CFG_HZ problems on AT91RM9200 systems
1764 [Remember: CFG_HZ should be 1000 on ALL systems!]
1766 * Patch by Gridish Shlomi, 30 Aug 2004:
1767 - Add support to revA version of PQ27 and PQ27E.
1768 - Reverted MPC8260ADS baudrate back to original 115200
1770 * Patch by Hojin, 17 Sep 2004:
1771 Fix typo in cfi_flash.c
1773 * Patch by Mark Jonas, 09 September 2004:
1774 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1777 * Patch by Mark Jonas, 31 August 2004:
1778 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1779 improves FTP performance for MPC5200 systems. Enabled for IceCube
1782 * Patch by Michael Bendzick, 30 Aug 2004:
1783 - Improve platform.S code for omap1510inn that detects whether code
1784 is running from SDRAM or not. Patch allows SDRAM to be configured
1785 if code is running out of SRAM at 0x20000000.
1787 * Patch by Frederick Klatt, 30 Aug 2004:
1788 Add support for the Wind River SBC8540/SBC8560 boards
1790 * Configure SX1 board to use drivers/cfi_flash.c
1792 * Patches by Michael Bendzick, 30 Aug 2004:
1793 - Configure omap1510inn board to use drivers/cfi_flash.c
1794 - Make drivers/cfi_flash.c protect environment and redundant
1797 * Patch by Steven Scholz, 23 Jun 2004:
1798 - Add script (tools/img2brec.sh) to programm U-Boot into
1799 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1801 * Patches by Scott McNutt, 24 Aug 2004:
1802 - Add support for Altera Nios-II processors.
1803 - Add support for Psyent PCI-5441 board.
1804 - Add support for Psyent PK1C20 board.
1806 * Patches by Jon Loeliger, 24 Aug 2004:
1807 - Add support for the MPC8541 and MPC8555 CDS boards
1808 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1809 - Convert MPC85xxADS to use common CFI flash driver
1810 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1811 from board_early_init_f()
1812 - Provide SW workaround for PCI initialization on 85xx CDS
1814 * Patches by George G. Davis, 24 Aug 2004:
1815 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1816 - Remove static network setup defaults from mx1ads_config
1817 - update ARM boards to use constants from mach-types.h
1819 * Patch by Gary Jennejohn, 04 Oct 2004:
1820 - fix I2C on at91rm9200
1821 - add support for Ricoh RS5C372A RTC
1823 * Patch by Gary Jennejohn, 01 Oct 2004:
1824 - add support for CMC PU2 board
1825 - add support for I2C on at91rm9200
1827 * Patch by Gary Jennejohn, 28 Sep 2004:
1828 fix baudrate handling on at91rm9200
1830 * Patch by Yuli Barcohen, 22 Aug 2004:
1831 - remove ZPC.1900 board-specific flash driver;
1832 switch the port to generic CFI driver;
1835 * Patch by Hinko Kocevar, 21 Aug 2004:
1836 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1838 * Clean up tools/bmp_logo.c to not add trailing white space
1840 * Patch by Hinko Kocevar, 21 Aug 2004:
1841 - Group common framebuffer functions in common/lcd.c
1842 - Group common framebuffer macros and #defines in include/lcd.h
1843 - Provide calc_fbsize() for video ATAG
1845 * Patch by Sam Song, 21 August 2004:
1846 - Fix a typo in README
1847 - Align "(RO)" output for "flinfo" after "protect on"
1848 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1849 ratio 1:1 when core frequency less than 50MHz
1851 * Patches by Hinko Kocevar, 21 Aug 2004:
1852 - fix some "use of label at end of compound statement" warnings
1853 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1855 * Patch by Steven Scholz, 16 Aug 2004:
1856 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1857 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1858 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1859 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1860 into cpu/arm920t/$(SOC)/
1862 * Patches by Sean Chang, 09 Aug 2004:
1863 - Added support for both 8 and 16 bit mode access to System ACE CF
1865 - Fixed missing System ACE CF device during get FAT partition info
1866 in fat_register_device function.
1867 - Enabled System ACE CF support on ML300.
1869 * Patch by Sean Chang, 09 Aug 2004:
1870 Synch defines for saveenv and do_saveenv functions so they get
1871 compiled under the same statement.
1873 * Patch by Sean Chang, 09 Aug 2004:
1874 - Added I2C support for ML300.
1875 - Added support for ML300 to read out its environment information
1876 stored on the EEPROM.
1877 - Added support to use board specific parameters as part of
1878 U-Boot's environment information.
1879 - Updated MLD files to support configuration for new features
1882 * Patches by Travis Sawyer, 05 Aug 2004:
1883 - Remove incorrect bridge settings for eth group 6
1884 - Add call to setup bridge in ppc_440x_eth_initialize
1885 - Fix ppc_440x_eth_init to reset the phy only if its the
1886 first time through, otherwise, just check the phy for the
1887 autonegotiated speed/duplex. This allows the use of netconsole
1888 - only print the speed/duplex the first time the phy is reset.
1890 * Patch by Shlomo Kut, 29 Mar 2004:
1891 Add support for MKS Instruments "Quantum" board
1893 * Fix build problem with Cogent boards;
1894 avoid using <asm/byteorder.h> when using the host compiler
1896 * Patch by Ganapathi C, 04 Aug 2004:
1897 Fix NFS timeout issue
1899 * Patch by Yuli Barcohen, 19 Jul 2004:
1900 - Fix host tools building in Cygwin environment
1901 - Fix header files search order for host tools
1903 * Patch by Tom Armistead, 19 Jul 2004:
1904 Fix kgdb.S support for 74xx_75x cpu
1906 * Patch by Jon Loeliger, 15 Jul 2004:
1907 Fix MPC85xx I2C driver
1909 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1911 * Patch by Stephen Williams, 15 July 2004
1912 Set the PCI class code for JSE board as part of PCI interface setup
1914 * Patch by Michael Bendzick, 15 Jul 2004:
1915 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1916 CFG_FLASH_USE_BUFFER_WRITE is set
1918 * Patch by Yuli Barcohen, 13 Jul 2004:
1919 Allow clock setting on MPC866/MPC885 series chips according to
1920 environment variable `cpuclk'
1922 * Patch by Yuli Barcohen, 20 Apr 2004:
1923 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1925 * Patch by Vincent Dubey, 24 Sep 2004:
1926 Add support for xaeniax board
1928 * Add comment about non-GPL character of standalone applications to
1931 * Fix FEC ethernet problem on NSCU board.
1933 * Patch by Gary Jennejohn, 09 Sep 2004:
1934 allow to use USART1 as console port on at91rm9200dk boards
1936 * Patch by Stefan Roese, 16 Sep 2004:
1939 * Fix SysClk handling for PPChameleon and CATcenter boards
1941 * Patch by Detlev Zundel, 08 Sep 2004:
1942 Update etags build target
1944 * Improve NetConsole support: add support for broadcast destination
1945 address and buffered input.
1947 * Cleanup compiler warnings for GCC 3.3.x and later
1949 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1951 * Add support for IDS "NC650" board
1953 * Add automatic update support for LWMON board
1955 * Clear Block Lock-Bits when erasing flash on LWMON board.
1957 * Fix return code of "fatload" command
1959 * Enable MSDOS/VFAT filesystem support for LWMON board
1961 * Patch by Martin Krause, 03 Aug 2004:
1962 change timing for SM501 graphics controller on TQM5200 module
1964 * Patch by Mark Jonas, 13 July 2004:
1965 - Total5200 LCD now run in little endian mode. Endianess conversion
1966 is done in hardware.
1967 - Removed last reference to "console" environment variable.
1969 * Patches by Lars Munch, 12 Jul 2004:
1970 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1972 - split out the LXT971A PHY from ns_9750_eth.h
1973 - split the dm9161 phy part out of at91rm9200_ether.c
1975 * Patch by Andreas Engel, 12 Jul 2004:
1976 Replaced hardcoded PL011 clock frequency with config variable.
1977 Fixed wrong CONFIG_CMD_DFL doc.
1979 * Patch by Thomas Viehweger, 09 Jun 2004:
1980 make it possible to remove chpart when there is only one partition
1982 * Add support for console over UDP (compatible to Ingo Molnar's
1983 netconsole patch under Linux)
1985 * Patch by Jon Loeliger, 16 Jul 2004:
1986 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1988 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1989 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1990 and CONFIG_L2_INIT_RAM options.
1991 - Refactor Local Bus initialization out of SDRAM setup.
1992 - Re-implement new version of LBC11/DDR11 errata workarounds.
1993 - Moved board specific PCI init parts out of CPU directory.
1994 - Added TLB entry for PCI-1 IO Memory
1995 - Updated README.mpc85xxads
1997 * Patch by Sascha Hauer, 28 Jun:
1998 - add generic support for Motorola i.MX architecture
1999 - add support for mx1ads, mx1fs2 and scb9328 boards
2001 * Patches by Marc Leeman, 23 Jul 2004:
2002 - Add define for the PCI/Memory Buffer Configuration Register
2003 - corrected comments in cpu/mpc824x/cpu_init.c
2005 * Add support for multiple serial interfaces
2006 (for example to allow modem dial-in / dial-out)
2008 * Patch by Stefan Roese, 15 Jul 2004:
2009 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2011 * Fix NSCU config; add ethernet wakeup code.
2013 * Add link for preloader for Motorola Coldfire to README.m68k
2015 * Patch by Michael Bendzick, 12 Jul 2004:
2016 fix output formatting in drivers/cfi_flash.c
2018 * Patch by Mark Jonas, 02 Jul 2004:
2019 Fix lowboot (again) on MPC5xxx
2021 * Patch by Curt Brune, 07 Jul 2004:
2022 relocate exception vectors on arm720t if needed
2024 * Patch by George G. Davis, 06 Jul 2004:
2025 - update mach-types.h to latest arm.linux.org.uk master list
2026 - Set correct OMAP1610 bi_arch_number for build target
2028 * Patch by Curt Brune, 06 Jul 2004:
2029 evb4510: add support for timer interrupt; cleanup
2031 * Patch by Dan Poirot, 06 Jul 2004:
2032 Fix sbc8260 environment variables
2034 * Cleanup redundand "console" environment variable
2036 * Patch by Mark Jonas, 05 Jul 2004:
2037 add support for the Total5100's and Total5200's LCD screen
2039 * Patches by Dan Eisenhut, 01 Jul 2004:
2041 - Move doc2000.h include to prevent compiler warning on some boards
2043 * Patch by Mark Jonas, 01 Jul 2004:
2044 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2045 MGT5100 and MPC5200 based Freescale platforms.
2047 * Patch by Philippe Robin, 01 Jul 2004:
2048 Add initialization for Integrator and versatile board files.
2050 * Patch by Hinko Kocevar, 01 Jun 2004:
2051 Fix VFD FB allocation, add LCD FB allocation on ARM
2053 * Patch by Martin Krause, 30 Jun 2004:
2054 Add support for TQM5200 board
2056 * Patch by Martin Krause, 29 Jun 2004:
2057 Add loopw command: infinite write loop on address range
2059 * Patches by Yasushi Shoji, 29 Jun 2004:
2060 - add empty include/asm-microblaze/processor.h
2061 - add to CREDITS and MAINTAINERS
2062 - add gd initialization
2063 - add MicroBlaze and SUZAKU board to MAKEALL script
2064 - add reset support for SUZAKU
2065 - add flush_cache() for MicroBlaze
2066 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2067 size flash memory on SUZAKU
2069 * Patch by Prakash Kumar, 27 Jun 2004:
2070 Add support for the PXA250 based Intrinsyc Cerf board.
2072 * Patch by Yasushi Shoji, 27 Jun 2004:
2073 fix comment in include/common.h
2075 * Rename SBC8560 into sbc8560 for consistency
2077 * Patch by Daniel Poirot, 24 Jun 2004:
2078 Add support for Wind River's sbc8240 board
2080 * Patches by Yasushi Shoji, 26 Jun 2004:
2081 - drivers/serial_xuartlite.c: fix "return 0" in void function
2082 - add microblaze support to mkimage tool
2084 * Patch by Fred Klatt, 25 Jun 2004:
2085 Add support for WindRiver's sbc8560 board
2087 * Patch by Nicolas Lacressonniere, 24 Jun 2004
2088 Small Bugs fixes for "at91rm9200dk" board:
2089 - Timing modifications for SPI DataFlash access
2090 - Fix NAND flash detection bug
2092 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
2093 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2095 * Patch by Jon Loeliger, 17 June 2004:
2096 Completion of the 8540ADS/8560ADS updates:
2097 Fix some PCI and Rapid I/O memory maps,
2098 Initialize both TSEC 1 and 2,
2100 Update MAINTAINER for 85xx boards and README.mpc85xxads
2102 * Patch by Yuli Barcohen, 16 Jun 2004:
2103 Remove obsolete AdderII port which was superseded by unified
2104 AdderII/Adder87x port
2106 * Patch by Ladislav Michl, 16 Jun 2004:
2107 Fix gcc-3.3.3 warnings for smc91111.c
2109 * Patch by Stefan Roese, 02 Jul 2004:
2110 - Fix bug in 405 ethernet driver; allocated data not cleared!
2111 - Fix problem in 405 i2c driver; don't try to print without console!
2113 * Patch by Paul Ruhland, 11 Jun 2004:
2114 Remove debug code from 'board/lpd7a40x/flash.c'
2116 * Patch by Andrea Marson, 11 Jun 2004:
2117 Update for PPChameleon board:
2118 - support for SysClk @ 25MHz
2119 - support for Silicon Motion SM712 VGA controller
2122 * Patches by Richard Woodruff, 10 Jun 2004:
2123 - fix problems with examples/stubs.c for GCC >= 3.4
2124 - fix problems with gd initialization
2126 * Patch by Curt Brune, 17 May 2004:
2127 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2128 - Add support for ESPD-Inc. EVB4510 Board
2130 * Patch by Marc Leeman, 11 May 2004:
2131 Fix for MPC8245 - reading PPC Memory from another device with the
2132 PPC as PCI target device corrupts data due to interenal hardware
2135 * Fix "cls" command when used with splash screen
2137 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
2138 slow download of a big image)
2140 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
2141 display even after showing a bitmap
2143 * Patch by Josef Wagner, 04 Jun 2004:
2144 - DDR Ram support for PM520 (MPC5200)
2145 - support for different flash types (PM520)
2146 - USB / IDE / CF-Card / DiskOnChip support for PM520
2147 - 8 bit boot rom support for PM520/CE520
2148 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2149 - I2C and RTC support for CPC45
2150 - support of new flash type (28F160C3T) for CPC45
2152 * Fix flash parameters passed to Linux for PPChameleon board
2154 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2156 * Patch by Paul Ruhland, 10 Jun 2004:
2157 fix support for Logic SDK-LH7A404 board and clean up the
2158 LH7A404 register macros.
2160 * Patch by Matthew McClintock, 10 Jun 2004:
2161 Modify code to select correct serial clock on Sandpoint8245
2163 * Patch by Robert Schwebel, 10 Jun 2004:
2164 Add support for Intel K3 strata flash.
2166 * Patch by Thomas Brand, 10 Jun 2004:
2167 Fix "loads" command on DK1S10 board
2169 * Patch by Yuli Barcohen, 09 Jun 2004:
2170 Add support for 8MB flash SIMM and JFFS2 file system on
2171 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2173 * Patch by Yuli Barcohen, 09 Jun 2004:
2174 Add support for Analogue&Micro Adder87x and the older AdderII board.
2176 * Patch by Ming-Len Wu, 09 Jun 2004:
2177 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2179 * Patch by Sam Song, 09 Jun 2004:
2180 - Add support for RPXlite_DW board
2181 - Update FLASH driver for 4*AM29DL323DB90VI
2182 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2184 * Patch by Mark Jonas, 08 June 2004:
2185 - Make MPC5200 boards evaluate the SVR to print processor name and
2186 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2188 * Patch by Kai-Uwe Bloem, 06 May 2004:
2189 Fix endianess problem in cramfs code
2191 * Patch by Tom Armistead, 04 Jun 2004:
2192 Add support for MAX6900 RTC
2194 * Patches by Ladislav Michl, 03 Jun 2004:
2195 - fix cfi_flash.c on LE systems
2196 - let 'make mrproper' delete u-boot.img as well
2197 - turn printf into debug in cfi_flash.c
2199 * Patch by Kurt Stremerch, 28 May 2004:
2200 Add support for Exys XSEngine board
2202 * Patch by Martin Krause, 27 May 2004:
2203 Fix a MPC5xxx I2C timing issue in i2c_probe().
2205 * Patch by Leif Lindholm, 27 May 2004:
2206 Fix board_init_f() for dbau1x00 board.
2208 * Patch by Imre Deak, 26 May 2004:
2209 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2210 Set flash base accordingly, and decide whether to do or skip board
2211 specific setup steps.
2213 * Patch by Josef Baumgartner, 26 May 2004:
2214 Add missing define in include/asm-m68k/global_data.h
2216 * Patch by Josef Baumgartner, 25 May 2004:
2217 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2219 * Patch by Paul Ruhland, 24 May 2004:
2220 fix SDRAM initialization for LPD7A400 board.
2222 * Patch by Jian Zhang, 20 May 2004:
2223 add support for environment in NAND flash
2225 * Patch by Yuli Barcohen, 20 May 2004:
2226 Add support for Interphase iSPAN boards.
2228 * Patches by Paul Ruhland, 17 May 2004:
2229 - Add I/O functions to the smc91111 ethernet driver to support the
2230 Logic LPD7A40x boards.
2231 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2232 specifically the LPD7A400.
2234 * Patches by Robert Schwebel, 15 May 2004:
2235 - call MAC address reading code also for SMSC91C111;
2236 - make SMSC91C111 timeout configurable, remove duplicate code
2237 - fix get_timer() for PXA
2238 - update doc/README.JFFS2
2239 - use "bootfile" env variable also for jffs2
2241 * Patch by Tolunay Orkun, 14 May 2004:
2242 Add support for Cogent CSB472 board (8MB Flash Rev)
2244 * Patch by Thomas Viehweger, 14 May 2004:
2245 - flash.h: more flash types added
2246 - immap_8260.h: some bits added (useful for RMII)
2247 - cmd_coninfo.c: typo corrected, printf -> puts
2248 - reduced size by replacing spaces with tab
2250 * Patch by Robert Schwebel, 13 May 2004:
2251 Add 'imgextract' command: extract one part of a multi file image.
2253 * Patches by Jon Loeliger, 11 May 2004:
2254 Dynamically handle REV1 and REV2 MPC85xx parts.
2255 (Jon Loeliger, 10-May-2004).
2256 New consistent memory map and Local Access Window across MPC85xx line.
2257 New CCSRBAR at 0xE000_0000 now.
2258 Add RAPID I/O memory map.
2259 New memory map in README.MPC85xxads
2260 (Kumar Gala, 10-May-2004)
2261 Better board and CPU identification on MPC85xx boards at boot.
2262 (Jon Loeliger, 10-May-2004)
2263 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2264 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2265 (Jim Robertson, 10-May-2004)
2266 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2267 Supports multiple PHYs.
2268 (Andy Fleming, 10-May-2004)
2269 Some README.MPC85xxads updates.
2270 (Kumar Gala, 10-May-2004)
2271 Copyright updates for "Freescale"
2272 (Andy Fleming, 10-May-2004)
2274 * Patch by Stephen Williams, 11 May 2004:
2275 Add flash support for ST M29W040B
2276 Reduce JSE specific flash.c to remove dead code.
2278 * Patch by Markus Pietrek, 04 May 2004:
2279 Fix clear_bss code for ARM systems (all except s3c44b0 which
2280 doesn't clear BSS at all?)
2282 * Fix "ping" problem on INC-IP board. Strange problem:
2283 Sometimes the store word instruction hangs while writing to one of
2284 the Switch registers, but only if the next instruction is 16-byte
2285 aligned. Moving the instruction into a separate function somehow
2286 makes the problem go away.
2288 * Patch by Rishi Bhattacharya, 08 May 2004:
2289 Add support for TI OMAP5912 OSK Board
2291 * Patch by Sam Song May, 07 May 2004:
2292 Fix typo of UPM table for rmu board
2294 * Patch by Pantelis Antoniou, 05 May 2004:
2295 - Intracom board update.
2298 * Add support for the second Ethernet interface for the 'PPChameleon'
2301 * Patch by Dave Peverley, 30 Apr 2004:
2302 Add support for OMAP730 Perseus2 Development board
2304 * Patch by Alan J. Luse, 29 Apr 2004:
2305 Fix flash chip-select (OR0) option register setting on FADS boards.
2307 * Patch by Alan J. Luse, 29 Apr 2004:
2308 Report MII network speed and duplex setting properly when
2309 auto-negotiate is not enabled.
2311 * Patch by Jarrett Redd, 29 Apr 2004:
2312 Fix hang on reset on Ocotea board due to flash in wrong mode.
2314 * Patch by Dave Peverley, 29 Apr 2004:
2315 add MAC address detection to smc91111 driver
2317 * Patch by David Müller, 28 Apr 2004:
2318 fix typo in lib_arm/board.c
2320 * Patch by Tolunay Orkun, 20 Apr 2004:
2321 - README update: add CONFIG_CSB272 and csb272_config
2322 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2323 i2cfast environment variable
2325 * Patch by Yuli Barcohen, 19 Apr 2004:
2326 - Rename DUET_ADS to MPC885ADS
2327 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2328 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2329 - Clean up FADS family port to use the new defines
2331 * Fix PCI support on CPC45 board
2333 * Patch by Scott McNutt, 25 Apr 2004:
2334 Add Nios GDB/JTAG Console support:
2335 - Add stubs to support gdb via JTAG.
2336 - Add support for console over JTAG.
2339 * Add support for CATcenter board (based on PPChameleon ME module)
2341 * Patch by Klaus Heydeck, 12 May 2004:
2342 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2343 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2344 various changes to KUP4 board specific files
2346 * Fix minor network problem on MPC5200: need some delay between
2347 resetting the PHY and sending the first packet. Implemented in a
2348 "natural" way by invoking the PHY reset and initialization code
2349 only once after power on vs. each time the interface is brought up.
2351 * Add some limited support for low-speed devices to SL811 USB controller
2352 (at least "usb reset" now passes successfully and "usb info" displays
2353 correct information)
2355 * Change init sequence for multiple network interfaces: initialize
2356 on-chip interfaces before external cards.
2358 * Fix memory leak in the NAND-specific JFFS2 code
2360 * Fix SL811 USB controller when attached to a USB hub
2362 * Fix config option spelling in PM520 config file
2364 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2365 patches by Pantelis Antoniou, 30 Mar 2004)
2367 * Fix minor NAND JFFS2 related issue
2369 * Fixes for SL811 USB controller:
2370 - implement workaround for broken memory stick
2371 - improve error handling
2373 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2374 cope with congested networks.
2376 ======================================================================
2377 Changes for U-Boot 1.1.1:
2378 ======================================================================
2380 * Patch by Travis Sawyer, 23 Apr 2004:
2381 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2382 errata from Vitesse Semiconductor.
2384 * Patch by Philippe Robin, 22 Apr 2004:
2385 Fix ethernet configuration for "versatile" board
2387 * Patch by Kshitij Gupta, 21 Apr 2004:
2388 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2390 * Patch by Steven Scholz, 24 Feb 2004:
2391 Fix a bug in AT91RM9200 ethernet driver:
2392 The MII interface is now initialized before accessing the PHY.
2394 * Patch by John Kerl, 19 Apr 2004:
2395 Use U-boot's miiphy.h for PHY register names, rather than
2396 introducing a new header file.
2398 * Update pci_ids.h from linux-2.4.26
2400 * Patch by Masami Komiya, 19 Apr 2004:
2401 Fix problem cause by VLAN function on little endian architecture
2402 without VLAN environment
2404 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2405 binary image for all clock frequencies. Implement run-time
2406 optimization of flash access timing based on the actual bus
2409 * Modify KUP4X board configuration to use SL811 driver for USB memory
2410 sticks (including FAT / VFAT filesystem support)
2412 * Add SL811 Host Controller Interface driver for USB
2414 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2416 * Patch by Pantelis Antoniou, 19 Apr 2004:
2417 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2418 Minor patches for Intracom boards.
2420 * Patch by Christian Pell, 19 Apr 2004:
2421 cleanup support for CF/IDE on PCMCIA for PXA25X
2423 * Temporarily disabled John Kerl's extended MII command code because
2424 "miivals.h" is missing
2426 * Patches by Mark Jonas, 13 Apr 2004:
2427 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2428 - Add sync instructions to IceCube SDRAM init code
2429 - Move SDRAM chip constants into seperate include files
2430 - Unify DDR and SDR initialization code
2431 - Unify all IceCube (Lite5xxx) target names
2433 * Patch by John Kerl, 16 Apr 2004:
2434 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2435 mii read 4-7 18-1a. Also add mii dump subcommand for
2436 pretty-printing standard regs 0-5.
2438 * Patch by Stephen Williams, 16 April 2004:
2439 fix typo in JSE.h; update MAINTAINERS
2441 * Patch by Matthew S. McClintock, 14 Apr 2004:
2442 fix initdram function for utx8245 board
2444 * Patch by Markus Pietrek, 14 Apr 2004:
2445 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2447 * Patch by Reinhard Meyer, 18 Apr 2004:
2448 provide the IDE Reset Function for EMK 5200 boards
2450 * Patch by Masami Komiya, 12 Apr 2004:
2451 fix pci_hose_write_config_{byte,word}_via_dword problems
2453 * Patch by Sangmoon Kim, 12 Apr 2004:
2454 Update max RAM size for debris board
2456 * Patch by Travis Sawyer, 08 Apr 2004:
2457 Add TLB entry for second DIMM slot on ocotea
2459 * Patch by Masami Komiya, 08 Apr 2004:
2460 add RTL8169 network driver
2462 * Patch by Dan Malek, 07 Apr 2004:
2463 - Add support for RPC/STx GP3, Motorola 8560 board
2464 - Update 85xx TSEC driver so it searches MII for first available PHY
2466 - Add functions to support console MII commands.
2468 * Patch by Tolunay Orkun, 07 Apr 2004:
2469 Move initialization of bi_iic_fast[]
2470 from board_init_f() to board_init_r()
2472 * Patch by Yasushi Shoji, 07 Apr 2004:
2473 Cleanup microblaze port
2475 * Patch by Sangmoon Kim, 07 Apr 2004:
2476 Add auto SDRAM module detection for Debris board
2478 * Patch by Rune Torgersen, 06 Apr 2004:
2479 - Fix some PCI problems on the MPC8266ADS board
2480 - Fix the location of some PCI entries in the immap structure
2482 * Patch by Yasushi Shoji, 07 Apr 2004:
2483 - add support for microblaze processors
2484 - add support for AtmarkTechno "suzaku" board
2486 * Configure PPChameleon board to use redundand environment in flash
2488 * Configure PPChameleon board to use JFFS2 NAND support.
2490 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2492 * Patch by Rune Torgersen, 16 Apr 2004:
2495 * Patches by Pantelis Antoniou, 16 Apr 2004:
2496 - add support for a new version of an Intracom board and fix
2497 various other things on others.
2498 - add verify support to the crc32 command (define
2499 CONFIG_CRC32_VERIFY to enable it)
2500 - fix FEC driver for MPC8xx systems:
2501 1. fix compilation problems for boards that use dynamic
2503 2. shut down FEC after network transfers
2504 - HUSH parser fixes:
2505 1. A new test command was added. This is a simplified version of
2506 the one in the bourne shell.
2507 2. A new exit command was added which terminates the current
2509 3. Fixed handing of $? (exit code of last executed command)
2510 - Fix some compile problems;
2511 add "once" functionality for the netretry variable
2513 * Patch by George G. Davis, 02 Apr 2004:
2514 add support for Intel Assabet board
2516 * Patch by Stephen Williams, 01 Apr 2004:
2517 Add support for Picture Elements JSE board
2519 * Patch by Christian Pell, 01 Apr 2004:
2520 Add CompactFlash support for PXA systems.
2522 * Patches by Pantelis Antoniou, 30 Mar 2004:
2523 - add auto-complete support to the U-Boot CLI
2524 - add support for NETTA and NETPHONE boards; fix NETVIA board
2525 - add support for the Epson 156x series of graphical displays
2526 (These displays are serial and not suitable for using a normal
2527 framebuffer console on them)
2528 - add infrastructure needed in order to POST any DSPs in a board
2529 - improve and fix various things in the MPC8xx FEC driver:
2530 1. The new 87x and 88x series of processors have two FECs,
2531 and the new driver supports them both.
2532 2. Another change in the 87x/88x series is support for
2533 the RMII (Reduced MII) interface. However numerous
2534 changes are needed to make it work since the PHYs
2535 are connected to the same lines. That means that
2536 you have to address them correctly over the MII
2538 3. We now correctly match the MII/RMII interface
2539 configuration to what the PHY reports.
2540 - Fix problem when readingthe MII status register. Due to the
2541 internal design of many PHYs you have to read the register
2542 twice. The problem is more apparent in 10Mbit mode.
2543 - add new mode ".jffs2s" for reading from a NAND device: it just
2544 skips over bad blocks.
2545 - add networking support for VLANs (802.1q), and CDP (Cisco
2547 - some minor patches / cleanup
2549 * Patch by Yuli Barcohen, 28 Mar 2004:
2550 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2551 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2552 - Change configuration method for MPC8260ADS family
2554 * add startup code to clear the BSS of standalone applications
2556 * Fix if / elif handling bug in HUSH shell
2558 ======================================================================
2559 Changes for U-Boot 1.1.0:
2560 ======================================================================
2562 * Patch by Mark Jonas: Remove config.tmp files only when
2563 unconfiguring the board
2565 * Adapt RMU board for bigger flash memory
2567 * Patch by Klaus Heydeck, 13 Mar 2003:
2568 Add support for KUP4X Board
2570 * Patch by Pavel Bartusek, 21 Mar 2004
2571 Add Reiserfs support
2573 * Patch by Hinko Kocevar, 20 Mar 2004
2574 - Add auto-release for SMSC LAN91c111 driver
2575 - Add save/restore of PTR and PNR regs as suggested in datasheet
2577 * Patch by Stephen Williams, 19 March 2004
2578 Increase speed of sector reads from SystemACE,
2579 shorten poll timeout and remove a useless reset
2581 * Patch by Tolunay Orkun, 19 Mar 2004:
2582 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2585 * Patch by Brad Kemp, 18 Mar 2004:
2586 prevent machine checks during a PCI scan
2588 * Patch by Pierre Aubert, 18 Mar 2004:
2589 Fix string cleaning in IDE identification
2591 * Patch by Pierre Aubert, 18 Mar 2004:
2592 - Unify video mode handling for Chips & Technologies 69000 Video
2593 chip and Silicon Motion SMI 712/710/810 Video chip
2594 - Add selection of the video output (CRT or LCD) via 'videoout'
2595 environment variable for the Silicon Motion
2598 * Patch by Pierre Aubert, 18 Mar 2004:
2599 include/common.h typo fix
2601 * Patches by Tolunay Orkun, 17 Mar 2004:
2602 - Add support for bd->bi_iic_fast[] initialization via environment
2603 variable "i2cfast" (CONFIG_I2CFAST)
2604 - Add "i2cfast" u-boot environment variable support for csb272
2606 * Patch by Carl Riechers, 17 Mar 2004:
2607 Ignore '\0' characters in console input for use with telnet and
2610 * Patch by Leon Kukovec, 17 Mar 2004:
2611 typo fix for strswab prototype #ifdef
2613 * Patches by Thomas Viehweger, 16 Mar 2004:
2614 - show PCI clock frequency on MPC8260 systems
2615 - add FCC_PSMR_RMII flag for HiP7 processors
2616 - in do_jffs2_fsload(), take load address from load_addr if not set
2617 explicit, update load_addr otherwise
2618 - replaced printf by putc/puts when no formatting is needed
2619 (smaller code size, faster execution)
2621 * Patch by Phillippe Robin, 16 Mar 2004:
2622 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2624 * Patch by Stephen Williams, 15 Mar 2004:
2625 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2627 * Patch by Tolunay Orkun, 15 Mar 2004:
2628 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2630 * Patch by Travis Sawyer, 15 Mar 2004:
2631 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2633 * Add start-up delay to make sure power has stabilized before
2634 attempting to switch on USB on SX1 board.
2636 * Patch by Josef Wagner, 18 Mar 2004:
2637 - Add support for MicroSys XM250 board (PXA255)
2638 - Add support for MicroSys PM828 board (MPC8280)
2639 - Add support for 32 MB Flash on PM825/826
2640 - new SDRAM refresh rate for PM825/PM826
2641 - added support for MicroSys PM520 (MPC5200)
2642 - replaced Query by Identify command in CPU86/flash.c
2643 to support 28F160F3B
2645 * Fix wrap around problem with udelay() on ARM920T
2647 * Add support for Macronix flash on TRAB board
2649 * Patch by Pierre Aubert, 15 Mar 2004:
2650 Fix buffer overflow in IDE identification
2652 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2654 * Remove redundand #define in IceCube.h
2656 * Patch by Steven Scholz, 27 Feb 2004:
2657 - Adding get_ticks() and get_tbclk() for AT91RM9200
2658 - Many white space fixes in cpu/at91rm9200/interrupts.c
2660 * Patches by Steven Scholz, 20 Feb 2004:
2661 some cleanup in AT91RM9200 related code
2663 * Patches by Travis Sawyer, 12 Mar 2004:
2664 - Fix Gigabit Ethernet support for 440GX
2665 - Add Gigabit Ethernet Support to MII PHY utilities
2667 * Patch by Brad Kemp, 12 Mar 2004:
2668 Fixes for drivers/cfi_flash.c:
2669 - Better support for x8/x16 implementations
2670 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2671 - Added defines for AMD command and address constants
2673 * Patch by Leon Kukovec, 12 Mar 2004:
2674 Fix get_dentfromdir() to correctly handle deleted dentries
2676 * Patch by George G. Davis, 11 Mar 2004:
2677 Remove hard coded network settings in TI OMAP1610 H2
2678 default board config
2680 * Patch by George G. Davis, 11 Mar 2004:
2681 add support for ADS GraphicsClient+ board.
2683 * Patch by Pierre Aubert, 11 Mar 2004:
2684 - add bitmap command and splash screen support in cfb console
2685 - add [optional] origin in the bitmap display command
2687 * Patch by Travis Sawyer, 11 Mar 2004:
2688 Fix ocotea board early init interrupt setup.
2690 * Patch by Thomas Viehweger, 11 Mar 2004:
2691 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2693 * Patch by Stephan Linz, 09 Mar 2004
2694 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2696 * Patch by George G. Davis, 9 Mar 2004:
2697 fix recent build failure for SA1100 target
2699 * Patch by Travis Sawyer, 09 Mar 2004:
2700 Support native interrupt mode for the IBM440GX.
2701 Previously it was running in 440GP compatibility mode.
2703 * Patch by Philippe Robin, 09 Mar 2004:
2704 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2707 * Patch by Masami Komiya, 08 Mar 2004:
2708 Don't overwrite server IP address or boot file name
2709 when the boot server does not return values
2711 * Patch by Tolunay Orkun, 5 Mar 2004:
2712 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2714 * Patch by Tolunay Orkun, 5 Mar 2004:
2715 Fix early board initialization for Cogent CSB272 board
2717 * Patch by Ed Okerson, 3 Mar 2004:
2718 fix CFI flash writes for little endian systems
2720 * Patch by Reinhard Meyer, 01 Mar 2004:
2721 generalize USB and IDE support for MPC5200 with according
2722 changes to IceCube.h and TOP5200.h
2723 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2724 add info about USB and IDE to README
2726 * Patch by Yuli Barcohen, 4 Mar 2004:
2727 Fix problems with GCC 3.3.x which changed handling of global
2728 variables explicitly initialized to zero (now in .bss instead of
2731 * Patch by Leon Kukovec, 02 Mar 2004:
2732 add strswab() to fix IDE LBA capacity, firmware and model numbers
2733 on little endian machines
2735 * Patch by Masami Komiya, 02 Mar 2004:
2736 - Remove get_ticks() from NFS code
2737 - Add verification of RPC transaction ID
2739 * Patch by Pierre Aubert, 02 Mar 2004:
2740 cleanup for IDE and USB drivers for MPC5200
2742 * Patch by Travis Sawyer, 01 Mar 2004:
2744 - Add IBM PPC440GX Ref Platform support (Ocotea)
2745 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2746 Adapted to U-Boot and 440GX port
2748 - Add gracious handling of all Ethernet Pin Selections for 440GX
2749 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2751 - Add needed bit definitions
2754 * Patch by Carl Riechers, 1 Mar 2004:
2755 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2757 * Patch by Stephan Linz, 27 Feb 2004
2758 - avoid problems for targets without NFS download support
2760 * Patch by Rune Torgersen, 27 Feb 2004:
2761 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2762 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2763 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2765 * Patch by Masami Komiya, 27 Feb 2004:
2766 Fix rarpboot: add autoload by NFS
2768 * Patch by Dan Eisenhut, 26 Feb 2004:
2769 fix flash_write return value in saveenv
2771 * Patch by Stephan Linz, 11 Dec 2003
2772 expand config.mk to avoid trigraph warnings on NIOS
2774 * Rename "BMS2003" board into "HMI10"
2776 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2777 storage; auto-set console on USB port (using preboot command)
2779 * Add support for SX1 mobile phone; add support for USB-based console
2780 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2782 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2784 * Fix SDRAM timings for LITE5200 / IceCube board
2786 * Handle Auti-MDIX / connection status for INCA-IP
2788 * Fix USB problems when attempting to read 0 bytes
2790 * Patch by Travis Sawyer, 26 Feb 2004:
2791 Fix broken compile for XPEDITE1K target.
2793 * Patch by Stephan Linz, 26 Feb 2004:
2794 Bug fix for NFS code on NIOS targets
2796 * Patch by Stephen Williams, 26 Feb 2004:
2797 Break up SystemACE reads of large block counts
2799 * Patch by Pierre Aubert, 26 Feb 2004
2800 add IDE support for MPC5200
2802 * Patch by Masami Komiya, 26 Feb 2004:
2803 add autoload via NFS
2805 * Patch by Stephen Williams
2806 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2807 elsewhere in the source.
2809 * Patch by Steven Scholz, 25 Feb 2004:
2810 - Timeouts in FPGA code should be based on CFG_HZ
2811 - Minor cleanup in code for Altera FPGA ACEX1K
2813 * Patch by Steven Scholz, 25 Feb 2004:
2814 Changed "Directory Hierarchy" section in README
2816 * Patch by Masami Komiya, 25 Feb 2004:
2817 Reduce copy count in nfs_read_reply() of NFS code
2819 * Patch by Markus Pietrek, 24 Feb 2004:
2820 NS9750 DevBoard added
2822 * Patch by Pierre Aubert, 24 Feb 2004
2823 add USB support for MPC5200
2825 * Patch by Steven Scholz, 24 Feb 2004:
2826 - fix MII commands to use values from last command
2828 * Patch by Torsten Demke, 24 Feb 2004:
2829 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2831 * Patch by Rahul Shanbhag, 19 Feb 2004:
2832 Fixes for for OMAP1610 board:
2833 - shift some IRQ specific code to platform.S file
2834 - remove duplicatewatchdog reset code from start.S
2836 * Make Auto-MDIX Support configurable on INCA-IP board
2838 * Fix license for mkimage tool
2840 * Patch by Masami Komiya, 24 Feb 2004:
2841 Update NetBootFileXferSize in NFS code
2843 * Patch by Scott McNutt, 24 Feb 2004:
2844 fix packet length in NFS code
2846 * Patch by Masami Komiy, 22 Feb 2004:
2847 Add support for NFS for file download
2849 * Patch by Andrea Scian, 17 Feb 2004:
2850 Add support for S3C44B0 processor and DAVE B2 board
2852 * Patch by Steven Scholz, 20 Feb 2004:
2853 - Add support for MII commands on AT91RM9200 boards
2854 - some cleanup in AT91RM9200 ethernet code
2856 * Patch by Peter Ryser, 20 Feb 2004:
2857 Add support for the Xilinx ML300 platform
2859 * Patch by Stephan Linz, 17 Feb 2004:
2860 Fix watchdog support for NIOS
2862 * Patch by Josh Fryman, 16 Feb 2004:
2863 Fix byte-swapping for cfi_flash.c for different bus widths
2865 * Patch by Jon Diekema, 14 Jeb 2004:
2866 Remove duplicate "FPGA Support" notes from the README file
2868 * Patches by Reinhard Meyer, 14 Feb 2004:
2869 - update board/emk tree; use common flash driver
2870 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2871 [adapted for other PPC CPUs -- wd]
2872 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2874 * Patch by Jon Diekema, 13 Feb 2004:
2875 Call show_boot_progress() whenever POST "FAILED" is printed.
2877 * Patch by Nishant Kamat, 13 Feb 2004:
2878 Add support for TI OMAP1610 H2 Board
2879 Fixes for cpu/arm926ejs/interrupt.c
2880 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2881 Fix for a timer bug in OMAP1610 Innovator
2882 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2884 * Patches by Stephan Linz, 12 Feb 2004:
2885 - add support for NIOS timer with variable period preload counter value
2886 - prepare POST framework support for NIOS targets
2888 * Patch by Denis Peter, 11 Feb 2004:
2889 add POST support for the MIP405 board
2891 * Patch by Laurent Mohin, 10 Feb 2004:
2892 Fix buffer overflow in common/usb.c
2894 * Patch by Tolunay Orkun, 10 Feb 2004:
2895 Add support for Cogent CSB272 board
2897 * Patch by Thomas Elste, 10 Feb 2004:
2898 Add support for NET+50 CPU and ModNET50 board
2900 * Patch by Sam Song, 10 Feb 2004:
2901 Fix typos in cfi_flash.c
2903 * Patch by Leon Kukovec, 10 Feb 2004
2904 Fixed long dir entry slot id calculation in get_vfatname
2906 * Patch by Robin Gilks, 10 Feb 2004:
2907 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2908 !=, <>, <, >, <=, >=)
2910 * Fix problem with side effects in macros in include/usb.h
2912 * Patch by David Benson, 13 Nov 2003:
2913 bug 841358 - fix TFTP download size limit
2915 * Fixing bug 850768:
2916 improper flush_cache() in load_serial()
2918 * Fixing bug 834943:
2919 MPC8540 - missing volatile declarations
2921 * Patch by Stephen Williams, 09 Feb 2004:
2922 Add support for Xilinx SystemACE chip:
2923 - New files common/cmd_ace.c and include/systemace.h
2924 - Hook systemace support into cmd_fat and the partition manager
2926 * Patch by Travis Sawyer, 09 Feb 2004:
2927 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2929 * Patch by Travis Sawyer, 09 Feb 2004:
2931 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2932 - Add phymode for 440 enet
2935 - Change board_pre_init to board_early_init_f
2936 - Add user flash to bus controller setup
2938 - Fix is_pci_host to check GPIO for monarch bit
2939 - Force xpedite1k to pci conventional mode (via #define option)
2941 * Patch by Brad Kemp, 4 Feb 2004:
2942 - handle the machine check that is generated during the PCI scans
2944 - define the registers used in the IMMR by the PCI subsystem.
2946 * Patch by Pierre Aubert, 03 Feb 2004:
2947 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2949 * Patch by Jeff Angielski, 03 Feb 2004:
2950 Fix copy & paste error in cpu/mpc8260/pci.c
2952 * Patch by Reinhard Meyer, 24 Jan 2004:
2953 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2955 * Add Auto-MDIX support for INCA-IP
2959 * Patch by Josef Baumgartner, 10 Feb 2004:
2960 Fixes for Coldfire port
2962 * Patch by Brad Kemp, 11 Feb 2004:
2963 Fix CFI flash driver problems
2965 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2966 modules at CPU clock frequencies above 66 MHz.
2968 * Optimize flash programming speed for LWMON (by another 100% :-)
2970 * Patch by Jian Zhang, 3 Feb 2004:
2971 - Changed the incorrect FAT12BUFSIZE
2972 - data_begin in fsdata can be negative. Changed it to be short.
2974 * Patches by Stephan Linz, 30 Jan 2004:
2975 1: - board/altera/common/flash.c:flash_erase():
2976 o allow interrupts befor get_timer() call
2977 o check-up each erased sector and avoid unexpected timeouts
2978 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2979 o enclose sevenseg_set() in cpp condition
2980 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2981 - fix some typed in mistakes in the NIOS documentation
2982 2: - split DK1C20 configuration into several header files:
2983 o two new files for each NIOS CPU description
2984 o U-Boot related part is remaining in DK1C20.h
2985 3: - split DK1S10 configuration into several header files:
2986 o two new files for each NIOS CPU description
2987 o U-Boot related part is remaining in DK1S10.h
2988 4: - Add support for the Microtronix Linux Development Kit
2989 NIOS CPU configuration at the Altera Nios Development Kit,
2990 Stratix Edition (DK-1S10)
2991 5: - Add documentation for the Altera Nios Development Kit,
2992 Stratix Edition (DK-1S10)
2993 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2995 7: - Add support for the common U-Boot SPI framework at
2998 * Patch by Rahul Shanbhag, 28 Jan 2004:
2999 Fix flash protection/locking handling for OMAP1610 innovator board.
3001 * Patch by Rolf Peukert, 28 Jan 2004:
3002 fix flash write problems on CSB226 board (write with 32 bit bus width)
3004 * Patches by Mark Jonas, 16 Jan 2004:
3005 - fix rounding error when calculating baudrates for MPC5200 PSCs
3006 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3007 time which is not supported
3009 * Patch by Yuli Barcohen, 26 Jan 2004:
3010 Allow bzip2 compression for small memory footprint boards
3012 * Patch by Brad Kemp, 21 Jan 2004:
3013 Add support for CFI flash driver for both the Intel and the AMD
3016 * Patch by Travis Sawyer, 20 Jan 2004:
3017 Fix pci bridge auto enumeration of sibling p2p bridges.
3019 * Patch by Tolunay Orkun, 12 Jan 2004:
3020 Add some delays as needed for Intel LXT971A PHY support
3022 * Patches by Stephan Linz, 09 Jan 2004:
3023 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3024 - make DK1C20 board configuration related to ASMI conform to
3027 * Patch by Anders Larsen, 09 Jan 2004:
3029 ARM memory layout fixes: the abort-stack is now set up in the
3030 correct RAM area, and the BSS is zeroed out as it should be.
3032 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3033 of the linker scripts are replaced by '__bss_start' and '_end',
3034 resp., which is a further step to eliminate unnecessary differences
3035 between the implementation of the CPU architectures.
3037 * Patch by liang a lei, 9 Jan 2004:
3038 Fix Intel 28F128J3 ID in include/flash.h
3040 * Patch by Masami Komiya, 09 Jan 2004:
3041 add support for TB0229 board (NEC VR4131 MIPS processor)
3043 * Patch by Leon Kukovec, 12 Dec 2003:
3044 changed extern __inline__ into static __inline__ in
3045 include/linux/byteorder/swab.h
3047 * Patch by Travis Sawyer, 30 Dec 2003:
3048 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3049 select MDI port based on enabled EMAC device.
3050 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3053 * Patch by Wolter Kamphuis, 15 Dec 2003:
3054 made CONFIG_SILENT_CONSOLE usable on all architectures
3056 * Disable date command on TQM866M - there is no RTC on MPC866
3058 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3060 * Implement adaptive SDRAM timing configuration based on actual CPU
3061 clock frequency for INCA-IP; fix problem with board hanging when
3062 switching from 150MHz to 100MHz
3064 * Add PCMCIA CS support for BMS2003 board
3066 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3067 see doc/README.MPC866 for details;
3068 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3069 calculate CPU clock frequency from PLL register values.
3071 * Add support for 128 MB RAM on TQM8xxL/M modules
3073 * Fix PS/2 keyboard problem caused by statically initialized variable
3074 pointing to a location in flash
3076 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3078 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
3079 before we can access it; add delay in case we are faster (with no
3082 * Cleanup of some init functions
3084 * Make sure SCC Ethernet is always stopped by the time we boot Linux
3085 to avoid Linux crashes by early packets coming in.
3087 * Accelerate flash accesses on LWMON board by using buffered writes
3089 * Fix typo in Makefile;
3090 fix problem with PARTNUM detection
3092 * Patch by Reinhard Meyer, 09 Jan 2004:
3093 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3095 * Add support for IDE LED on BMS2003 board
3096 (exclusive with status LED!)
3098 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
3101 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3102 Add common files for "emk" boards
3104 * Add a common get_ram_size() function and modify the the
3105 board-specific files to invoke that common implementation.
3107 ======================================================================
3108 Changes for U-Boot 1.0.1:
3109 ======================================================================
3111 * Set default clock for INCA-IP to 150 MHz
3113 * Make BMS2003 use a separate config file to avoid #ifdef mess;
3114 add I2C support; add support for DS1337 RTC
3116 * Add CompactFlash support for BMS2003 board
3118 * Add support for status LED on BMS2003 board
3120 * Patch by Scott McNutt, 02 Jan 2004:
3121 Add support for the Nios Active Serial Memory Interface (ASMI)
3124 * Patch by Andrea Marson, 16 Dec 2003:
3125 Add support for the PPChameleon ME and HI modules
3127 * Patch by Yuli Barcohen, 22 Dec 2003:
3128 Add support for Motorola DUET ADS board (MPC87x/88x)
3130 * Patch by Robert Schwebel, 15 Dec 2003:
3131 add support for cramfs (uses JFFS2 command interface)
3133 * Patches by Stephan Linz, 11 Dec 2003:
3134 - more documentation for NIOS port
3135 - new struct nios_pio_t, struct nios_spi_t
3136 - Reconfiguration for NIOS Development Kit DK1C20:
3137 o move board related code from board/dk1c20
3138 to board/altera/dk1c20
3139 o create a new common source path board/altera/common
3140 and move generic flash access stuff into it
3141 o change/expand configuration file DK1C20.h
3142 - Add support for NIOS Development Kit DK1S10
3143 - Add status LED support for NIOS systems
3144 - Add dual 7-segment LED support for Altera NIOS DevKits
3146 * Patch by Ronen Shitrit, 10 Dec 2003:
3147 Add support for the Marvell DB64360 / DB64460 development boards
3149 * Patch by Detlev Zundel, 10 Dec 2003:
3150 fix dependency problem in examples/Makefile
3152 * Patch by Denis Peter, 8 Dec 2003
3153 - add support for the PATI board (MPC555)
3154 - add SPI support for the MPC5xx
3156 * Patch by Anders Larsen, 08 Dec 2003:
3157 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3158 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3159 cleanup some redundand #defines
3161 * Patch by André Schwarz, 8 Dec 2003:
3162 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3163 - TX and RX deskriptors must be quad-word aligned
3164 - does not work with only one TX deskriptor
3165 - standard reset method does not work
3167 * Patch by Masami Komiya, 08 Dec 2003:
3168 add RTL8139 ethernet driver
3170 * Patches by Ed Okerson, 07 Dec 2003:
3171 - fix ethernet for the AU1x00 processors in little-endian mode.
3172 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3174 * Minor code cleanup (coding style)
3176 * Patch by Reinhard Meyer, 30 Dec 2003:
3177 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3178 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3179 - turned debug print of PHY registers into a function (called in two places)
3180 - added support for EMK MPC5200 based modules
3182 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
3184 * Add support for TQM866M modules
3186 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3188 * Fix a few compiler warnings
3190 * Patch by Reinhard Meyer, 28 Dec 2003:
3191 Add initial support for TOP5200 board
3193 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
3194 environment variable which can set to "100", "133", or "150". The
3195 CPU clock will be configured accordingly upon next reboot. Other
3196 values are ignored. In case of an invalid or undefined "cpuclk"
3197 value, the compile-time default CPU clock speed will be used.
3199 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3200 window that is used to access the UART registers by the Linux driver)
3202 * Patch by Reinhard Meyer, 20 Dec 2003:
3203 Fix clock calculation for the MPC5200 for higher clock frequencies
3204 (above 2**32 / 10 = 429.5 MHz).
3206 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3208 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
3210 * Add new configuration for IceCube board with DDR memory
3212 * Update TRAB memory configurations
3214 * Add JFFS2 support for INCA-IP board
3216 * Patch by Bill Hargen, 09 Dec 2003:
3217 - BUBINGA405EP: changed flash driver to protect top sector containing
3219 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3220 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3221 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3222 - 405EP: added/fixed support for "reginfo" command.
3223 - 4xx: removed spurious MII error messages on "mii info" command.
3225 * Patch by Bernhard Kuhn, 28 Nov 2003:
3226 add support for Coldfire CPU
3227 add support for Motorola M5272C3 and M5282EVB boards
3229 * Patch by Pierre Aubert, 24 Nov 2003:
3230 - add a return value for the fpga command
3231 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3232 is defined. If ide_preinit fails, ide_init is aborted.
3233 - fix an endianess problem in fat.h
3235 * Patch by Wolter Kamphuis, 05 Dec 2003:
3236 Add support for SNMC's QS850/QS823/QS860T boards
3238 * Patch by Yuli Barcohen, 3 Dec 2003:
3239 "revive" U-Boot support for old Motorola MPC860ADS board
3241 * Patch by Cam(ilo?), 03 Dec 2003:
3242 make examples build even with broken Montavista objcopy
3244 * Patch by Pavel Bartusek, 27 Nov 2003:
3245 fix conversion problem with "bootretry" evironment variable
3247 * Patch by Andre Schwarz, 24 Nov 2003:
3248 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3250 * Patch by Pavel Bartusek, 21 Nov 2003:
3251 set ZMII bridge speed on 440
3253 * Patch by Anders Larsen, 17 Nov 2003:
3254 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3256 * Patches by David Müller, 14 Nov 2003:
3257 - board/mpl/common/common_util.c
3258 * implement support for BZIP2 compressed images
3259 * various cleanups (printf -> puts, ...)
3260 - board/mpl/common/flash.c
3261 * report correct errors to upper layers
3262 * check the erase fail and VPP low bits in status reg
3263 - board/mpl/vcma9/cmd_vcma9.c
3264 - board/mpl/vcma9/flash.c
3265 * various cleanups (printf -> puts, ...)
3267 * fix typo in comment
3268 - cpu/arm920t/usb_ohci.c
3269 * support for S3C2410 is missing in #if line
3271 * reinit some registers in case of error (cable missing, ...)
3273 * support for USB/MMC devices is missing in #if line
3274 - include/configs/MIP405.h
3275 - include/configs/PIP405.h
3276 * enable BZIP2 support
3277 * enlarge malloc space to 1MiB because of BZIP2 support
3278 - include/configs/VCMA9.h
3279 * enable BZIP2 support
3280 * enlarge malloc space to 1MiB because of BZIP2 support
3281 * enable USB support
3282 - lib_arm/armlinux.c
3283 * change calling convention of ARM Linux kernel as
3284 described on http://www.arm.linux.org.uk/developer/booting.php
3286 * Patch by Thomas Lange, 14 Nov 2003:
3287 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3288 support all these AMD boards.
3290 * Patch by Thomas Lange, 14 Nov 2003:
3291 Workaround for mips au1x00 physical memory accesses (the au1x00
3292 uses a 36 bit bus internally and cannot access physical memory
3293 directly. Use the uncached SDRAM address instead of the physical
3296 * Patch by Xue Ligong (Joe), 13 Nov 2003:
3297 add Realtek 8019 ethernet driver
3299 * Patch by Yuli Barcohen, 13 Nov 2003:
3300 MPC826xADS/PQ2FADS cleanup
3302 * Patch by Anders Larsen, 12 Nov 2003:
3303 Update README to mark the PORTIO commands non-standard
3305 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
3306 update for for Atmel AT91RM9200DK development kit:
3307 - support for environment variables in DataFlash
3308 - Atmel DataFlash AT45DB1282 support
3310 * Patch by Jeff Carr, 11 Nov 2003:
3311 add support for new version of 8270 processors
3313 * Patches by George G. Davis, 05 Nov 2003:
3314 - only pass the ARM linux initrd tag to the kernel when an initrd
3316 - update omap1510inn configuration file
3318 * Patches by Stephan Linz, 3 Nov 2003:
3319 - more endianess fixes for LAN91C111 driver
3320 - CFG_HZ configuration patch for NIOS Cyclone board
3322 * Patch by Stephan Linz, 28 Oct 2003:
3323 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3325 * Patch by Steven Scholz, 20 Oct 2003:
3326 - make "mii info <addr>" show infor for PHY at "addr" only
3327 - Endian fix for miiphy_info()
3329 * Patch by Gleb Natapov, 19 Sep 2003:
3330 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3332 * Patch by Anders Larsen, 17 Sep 2003:
3333 Bring ARM memory layout in sync with the documentation:
3334 stack and malloc-heap are now located _below_ the U-Boot code
3336 * Accelerate booting on TRAB board: read and check autoupdate image
3337 headers first instead of always reading the whole images.
3339 * Fix type in MPC5XXX code (pointed out by Victor Wren)
3341 * Enabled password check on RMU board
3343 * Fix configuration problem with IceCube in LOWBOOT configuration:
3344 envrionment got embedded, corrupting the image layout.
3346 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
3348 * Added BMS2003 board
3349 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3351 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
3352 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3355 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3358 * Add checksum verification to 'imls' command
3360 * Add bd_info fields needed for 4xx Linux I2C driver
3362 * Patch by Martin Krause, 4 Nov. 2003:
3363 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3365 * Print used network interface when CONFIG_NET_MULTI is set
3367 * Patch by Bernhard Kuhn, 28 Oct 2003:
3368 Add low boot support for MPC5200
3370 * Fix problem with dual PCMCIA support (NSCU)
3372 * Fix MPC5200 I2C initialization function
3374 ======================================================================
3375 Changes for U-Boot 1.0.0:
3376 ======================================================================
3378 * Fix parameter passing to standalone images with bootm command
3380 * Patch by Kyle Harris, 30 Oct 2003:
3381 Fix build errors for ixdp425 board
3383 * Patch by David M. Horn, 29 Oct 2003:
3384 Fixes to build under CYGWIN
3386 * Get IceCube MGT5100 working (again)
3388 * Fix problems in memory test on some boards (which was not
3389 non-destructive as intended)
3391 * Patch by Gary Jennejohn, 28 Oct 2003:
3392 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3393 to prevent stack overflow on ARM systems
3395 * Patch by Stephan Linz, 28 Oct 2003:
3396 fix init sequence error for NIOS port
3398 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3400 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3402 * Patch by Xiao Xianghua, 23 Oct 2003:
3403 small patch for mpc85xx
3405 * Fix small problem in MPC5200 I2C driver
3407 * Fix FCC3 support on ATC board
3409 * Correct header printing for multi-image files in do_bootm()
3411 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3413 * Fix PCI problems on PPChameleon board
3415 * Patch by Steven Scholz, 18 Oct 2003:
3416 Fix AT91RM9200 ethernet driver
3418 * Patch by Nye Liu, 17 Oct 2003:
3419 Fix typo in include/mpc8xx.h
3421 * Patch by Richard Woodruff, 16 Oct 03:
3422 Fixes for cpu/arm925/interrupt.c
3423 - Initialize timestamp & lastdec vars.
3424 - fix timestamp overflows.
3425 - fix lastdec overflow.
3426 - smarter normalization to allow udelay() below 1ms to work.
3428 * Patch by Scott McNutt, 16 Oct
3429 add networking support for the Altera Nios Development Kit,
3430 Cyclone Edition (DK-1C20)
3432 * Patch by Jon Diekema, 14 Oct 2003:
3433 add hint about doc/README.silent to README file
3435 * Add CompactFlash support for NSCU
3437 * Fix PCI problems on PPChameleonEVB
3439 * TRAB auto-update: Base decision if we have to strip the image
3440 header on image type as encoded in the header
3441 (include image type patch by Martin Krause, 17 Oct 2003)
3443 * Patches by Xianghua Xiao, 15 Oct 2003:
3445 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3446 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3447 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3449 * Fix flash timings on TRAB board
3451 * Make sure HUSH is initialized for running auto-update scripts
3453 * Make 5200 reset command _really_ reset the board, without running
3454 any other code after it
3456 * Fix errors with flash erase when range spans across banks
3457 that are mapped in reverse order
3459 * Fix flash mapping and display on P3G4 board
3461 * Patch by Kyle Harris, 15 Jul 2003:
3462 - add support for Intel IXP425 CPU
3463 - add support for IXDP425 eval board
3465 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3466 for more information
3468 * Patch by Steven Scholz, 10 Oct 2003
3469 - Add support for Altera FPGA ACEX1K
3471 * Patches by Thomas Lange, 09 Oct 2003:
3472 - fix cmd_ide.c for non ppc boards (read/write functions did not
3473 add ATA base address)
3474 - fix for shannon board
3475 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3476 - Endian swap ATA identity for all big endian CPUs, not just PPC
3477 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3479 - add support for dbau1x00 board (MIPS32)
3481 * Patch by Sangmoon Kim, 07 Oct 2003:
3482 add support for debris board
3484 * Patch by Martin Krause, 09 Oct 2003:
3485 Fixes for TRAB board
3486 - /board/trab/rs485.c: correct baudrate
3487 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3488 udelay(); fix some timing problems with adc controller
3489 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3490 modify commands: touch and buzzer
3492 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3493 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3494 Use direct function calls for auto_update instead of hush commands
3496 * Patch by Scott McNutt, 04 Oct 2003:
3497 - add support for Altera Nios-32 CPU
3498 - add support for Nios Cyclone Development Kit (DK-1C20)
3500 * Patch by Steven Scholz, 29 Sep 2003:
3501 - A second parameter for bootm overwrites the load address for
3502 "Standalone Application" images.
3503 - bootm sets environment variable "filesize" to the resulting
3504 (uncompressed) data length for "Standalone Application" images
3505 when autostart is set to "no". Now you can do something like
3506 if bootm $fpgadata $some_free_ram ; then
3507 fpga load 0 $some_free_ram $filesize
3510 * Patch by Denis Peter, 25 Sept 2003:
3511 add support for the MIP405 Rev. C board
3513 * Patch by Yuli Barcohen, 25 Sep 2003:
3514 add support for Zephyr Engineering ZPC.1900 board
3516 * Patch by Anders Larsen, 23 Sep 2003:
3517 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3518 implemented for the x86 architecture)
3520 * Patch by Sangmoon Kim, 23 Sep 2003:
3521 fix pll_pci_to_mem_multiplier table for MPC8245
3523 * Patch by Anders Larsen, 22 Sep 2003:
3524 enable timed autoboot on PXA
3526 * Patch by David Müller, 22 Sep 2003:
3527 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3528 returns correct libgcc file path
3529 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3530 time on s3c24x0 systems
3532 * Patch by Jon Diekema, 19 Sep 2003:
3533 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3534 link state to the fault LED.
3535 - In NetLoop, make the Fault LED reflect the link status. The link
3536 status gets updated on entry, and on timeouts.
3538 * Patch by Anders Larsen, 18 Sep 2003:
3539 allow mkimage to build and run on Cygwin-hosted systems
3541 * Patch by Frank Müller, 18 Sep 2003:
3542 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3545 * Patch by Pantelis Antoniou, 16 Sep 2003:
3546 add tool to compute fileds in the PLPRCR register for MPC86x
3548 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3550 * Fix build problems under FreeBSD
3552 * Add generic filesystem image type
3554 * Make fatload set filesize environment variable
3556 * enable basic / medium / high-end configurations for PPChameleonEVB
3557 board; fix NAND code
3559 * enable TFTP client code to specify to the server the desired
3560 timeout value (see RFC-2349)
3562 * Improve SDRAM setup for TRAB board
3564 * Suppress all output with splashscreen configured only if "splashimage"
3567 * Fix problems with I2C support for mpc5200
3569 * Adapt TRAB configuration and auto_update to new memory layout
3571 * Add configuration for wtk board
3573 * Add support for the Sharp LQ065T9DR51U LCD display
3575 * Patch by Rune Torgersen, 17 Sep 2003:
3576 - Fixes for MPC8266 default config
3577 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3579 * Patches by Jon Diekema, 17 Sep 2003:
3580 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3583 - adjust "help" output
3585 * Patches by Anders Larsen, 17 Sep 2003:
3586 - fix spelling errors
3587 - set GD_FLG_DEVINIT flag only after device function pointers
3589 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3591 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3592 - trigger watchdog while waiting in serial driver
3594 * Add auto-update code for TRAB board using USB memory sticks,
3595 support new configuration with more memory
3597 * disable MPC5200 bus pipelining as workaround for bus contention
3599 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3600 priority; configure critical interrupts to be handled like external
3603 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3604 go back to 66 MHz for stability
3606 * Patches by Jon Diekema, 15 Sep 2003:
3607 - add description for missing CFG_CMD_* entries in the README file
3610 * Patch by Gleb Natapov, 14 Sep 2003:
3611 enable watchdog support for all MPC824x boards that have a watchdog
3613 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3614 "Non-octet Aligned Frame" errors we see at 100 Mbps
3616 * Patch by Sharad Gupta, 14 Sep 2003:
3617 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3619 * Patch by llandre, 11 Sep 2003:
3620 update configuration for PPChameleonEVB board
3622 * Patch by David Müller, 13 Sep 2003:
3623 various changes to VCMA9 board specific files
3625 * Add I2C support for MGT5100 / MPC5200
3627 * Patch by Rune Torgersen, 11 Sep 2003:
3628 Changed default memory option on MPC8266ADS to NOT be Page Based
3629 Interleave, since this doesn't work very well with the standard
3632 * Patch by George G. Davis, 12 Sep 2003:
3633 fix Makefile settings for sk98 driver
3635 * Patch by Stefan Roese, 12 Sep 2003:
3636 - new boards added: DP405, HUB405, PLU405, VOH405
3637 - some esd boards updated
3638 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3640 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3642 * Patch by Martin Krause, 11 Sep 2003:
3643 add burn-in tests for TRAB board
3645 * Enable instruction cache on MPC5200 board
3647 * Patch by Denis Peter, 11 Sep 2003:
3648 - fix USB data pointer assignment for bulk only transfer.
3649 - prevent to display erased directories in FAT filesystem.
3651 * Change output format for NAND flash - make it look like for other
3654 ======================================================================
3655 Changes for U-Boot 0.4.8:
3656 ======================================================================
3658 * Add I2C and RTC support for RMU board
3660 * Patches by Denis Peter, 9 Sep 2003:
3661 add FAT support for IDE, SCSI and USB
3663 * Patches by Gleb Natapov, 2 Sep 2003:
3664 - cleanup of POST code for unsupported architectures
3665 - MPC824x locks way0 of data cache for use as initial RAM;
3666 this patch unlocks it after relocation to RAM and invalidates
3669 * Patch by Gleb Natapov, 30 Aug 2003:
3670 new I2C driver for mpc107 bridge. Now works from flash.
3672 * Patch by Dave Ellis, 11 Aug 2003:
3673 - JFFS2: fix typo in common/cmd_jffs2.c
3674 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3675 - JFFS2: remove node version 0 warning
3676 - JFFS2: accept JFFS2 PADDING nodes
3677 - SXNI855T: add AM29LV800 support
3678 - SXNI855T: move environment from EEPROM to flash
3679 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3681 * Patch by Bill Hargen, 11 Aug 2003:
3682 fixes for I2C on MPC8240
3683 - fix i2c_write routine
3684 - fix iprobe command
3685 - eliminates use of global variables, plus dead code, cleanup.
3687 * Add support for USB Mass Storage Devices (BBB)
3688 (tested with USB memory sticks only)
3690 * Avoid flicker on TRAB's VFD
3692 * Add support for SK98xx driver
3694 * Add PCI support for SL8245 board
3696 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3697 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3698 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3700 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3701 to allow for more accurate baudrate settings
3702 (error now 0.7% at 115 kbps, instead of 3.5% before)
3704 * Patch by Andreas Mohr, 4 Sep 2003:
3705 Fix a lot of spelling errors
3707 * Add support for PPChameleon Eval Board
3709 * Add support for P3G4 board
3711 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3714 * Patch by Yuli Barcohen, 7 Aug 2003:
3715 check BCSR to detect if the board is configured in PCI mode
3717 ======================================================================
3718 Changes for U-Boot 0.4.7:
3719 ======================================================================
3721 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3722 add support for Adder II MPC852T module
3724 * Patch by George G. Davis, 19 Aug 2003:
3725 fix TI Innovator/OMAP1510 pin configs
3727 * Patches by Kshitij, 18 Aug 2003
3728 - add support for arm926ejs cpu core
3729 - add support for TI OMAP 1610 Innovator Board
3731 * Patch by Yuli Barcohen, 14 Aug 2003:
3732 add support for bzip2 uncompression
3734 * Add GCC library to examples/Makefile so GCC utility functions will
3737 * Add I2C and RTC support for RMU board using software I2C driver
3738 (because of better response to iprobe command); fix problem with
3741 * Patch by Matthias Fuchs, 28 Aug 2003:
3742 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3743 CONFIG_BOOTP_MAKS (see README).
3745 * Fix ICU862 environment problem
3747 * Fix RAM size detection for RMU board
3749 * Implement "reset" for MGT5100/MPC5200 systems
3751 ======================================================================
3752 Changes for U-Boot 0.4.6:
3753 ======================================================================
3755 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3756 allow selection of clock frequency as "make" target
3758 * Implement memory autosizing code for IceCube boards
3760 * Configure network port on INCA-IP for autonegotiation
3762 * Fix overflow problem in network timeout code
3764 * Patch by Richard Woodruff, 8 Aug 2003:
3765 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3767 ======================================================================
3768 Changes for U-Boot 0.4.5:
3769 ======================================================================
3771 * Update for TQM board defaults:
3772 disable clocks_in_mhz, enable boot count limit
3774 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3775 in toplevel directory instead. Removed astest.c from tools/gdb because
3776 it is no longer relevant.
3778 * Fix PCI support for MPC5200 / IceCube Board
3780 * Map ISP1362 USB OTG controller for NSCU board
3782 * Patch by Brad Parker, 02 Aug 2003:
3783 fix sc520_cdp problems
3785 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3787 * Allow erase command to cross flash bank boundaries
3789 * Patch by Scott McNutt, 21 Jul 2003:
3790 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3791 Both LynxOS and BlueCat linux KDIs are supported.
3793 * Patch by Richard Woodruff, 25 Jul 2003:
3794 use more reliable reset for OMAP/925T
3796 * Patch by Nye Liu, 25 Jul 2003:
3797 fix typo in mpc8xx.h
3799 * Patch by Richard Woodruff, 24 Jul 2003:
3800 Fixes for cmd_nand.c:
3801 - Fixed null dereferece which could result in incorrect ECC values.
3802 - Added support for devices with no Ready/Busy signal hooked up.
3803 - Added OMAP1510 read/write protect handling.
3804 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3806 - Switched default ECC to be JFFS2.
3808 * Allow crc32 to be used at address 0x000
3810 * Provide consistent interface to standalone applications to access
3811 the 'global_data' structure
3812 Provide a doc/README.standalone more useful to users/developers.
3814 * Make IceCube MGT5100 FEC driver work
3816 * Implement new mechanism to export U-Boot's functions to standalone
3817 applications: instead of using (PPC-specific) system calls we now
3818 use a jump table; please see doc/README.standalone for details
3820 * Patch by Dave Westwood, 24 Jul 2003:
3821 added support for Unity OS (a proprietary OS)
3823 * Patch by Detlev Zundel, 23 Jul 2003:
3824 add "imls" command to print flash table of contents
3826 * Fix cold boot detection for log buffer reset
3828 * Return error for invalid length specifiers with "cp.X" etc.
3830 * Fix startup problem on MIPS
3832 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3833 bitmap support is configured
3835 * Patch by Bill Hargen, 18 Jul 2003:
3836 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3838 * Patch by Denis Peter, 18 Jul 2003:
3839 - fix memory configuration for MIP405T
3840 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3842 * Cleanup of TQM82xx configurations; use "official" board types
3843 to make selection easier.
3845 * Patch by Martin Krause, 17 Jul 2003:
3846 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3848 * Patch by Richard Woodruff, 17 July 03:
3849 - Fixed bug in OMAP1510 baud rate divisor settings.
3851 * Patch by Nye Liu, 16 July 2003:
3853 - add MPC86xADS support (uses MPC86xADS.h)
3854 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3856 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3857 o don't trust gclk() software measurement by default, depend on
3858 CONFIG_8xx_GCLK_FREQ
3859 - add DRAM SIMM not installed detection
3860 - use more "correct" SDRAM initialization sequence
3861 - allow different SDRAM sizes (8xxADS has 8M)
3863 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3864 - rename MAMR/MBMR defines to be more consistent. Should eventually
3865 be merged into MxMR to better reflect the PowerQUICC datasheet.
3867 * Patch by Yuli Barcohen, 16 Jul 2003:
3868 support new Motorola PQ2FADS-ZU evaluation board which replaced
3869 MPC8260ADS and MPC8266ADS
3871 ======================================================================
3872 Changes for U-Boot 0.4.4:
3873 ======================================================================
3875 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3877 * Add support for MGT5100 and MPC5200 processors
3879 * Patch by Lutz Dennig, 15 Jul 2003:
3880 update for R360MPI board
3882 ======================================================================
3883 Changes for U-Boot 0.4.3:
3884 ======================================================================
3886 * Patches by Kshitij, 04 Jul 2003
3887 - added support for arm925t cpu core
3888 - added support for TI OMAP 1510 Innovator Board
3890 * Patches by Martin Krause, 14 Jul 2003:
3891 - add I2C support for s3c2400 systems (trab board)
3892 - (re-) add "ping" to command table
3894 * Fix handling of "slow" POST routines
3896 * Patches by Yuli Barcohen, 13 Jul 2003:
3897 - Correct flash and JFFS2 support for MPC8260ADS
3898 - fix PVR values and clock generation for PowerQUICC II family
3901 * Patch by Bernhard Kuhn, 08 Jul 2003:
3902 - add support for M68K targets
3904 * Patch by Ken Chou, 3 Jul:
3905 - Fix PCI config table for A3000
3906 - Fix iobase for natsemi.c
3907 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3909 * Allow to enable "slow" POST routines by key press on power-on
3910 * Fix temperature dependend switching of LCD backlight on LWMON
3911 * Tweak output format for LWMON
3913 * Patch by Stefan Roese, 11 Jul 2003:
3914 - Fix bug in CONFIG_VERSION_VARIABLE.
3915 - AR405 config updated.
3916 - OCRTC/ORSG: bsp command added.
3917 - ASH405 bsp update.
3919 ======================================================================
3920 Changes for U-Boot 0.4.2:
3921 ======================================================================
3923 * Add support for NSCU board
3925 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3927 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3928 mirror bit flash on TQM8xxM modules
3930 * Patch by Kenneth Johansson, 30 Jun 2003:
3931 get rid of MK_CMD_ENTRY macro; update doc/README.command
3933 * Patch by Seb James, 30 Jun 2003:
3934 Improve documentation of I2C configuration in README
3936 * Fix problems with previous log buffer "fixes"
3938 * Fix minor help text issues
3940 * "log append" did not append a newline
3942 ======================================================================
3943 Changes for U-Boot 0.4.1:
3944 ======================================================================
3946 * Fix some missing commands, cleanup header files
3947 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3949 * Rewrite command lookup and help command (fix problems with bubble
3950 sort when sorting command name list). Minor cleanup here and there.
3952 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3953 - Allow to call sysmon function interactively
3954 - PIC on LWMON board needs delay after power-on
3955 - Add missing RSR definitions for MPC8xx
3956 - Improve log buffer handling: guarantee clean reset after power-on
3957 - Add support for EXBITGEN board (aka "genie")
3958 - Add support for SL8245 board
3961 - remove trailing white space, trailing empty lines, C++ comments, etc.
3962 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3964 * Patches by Kenneth Johansson, 25 Jun 2003:
3965 - major rework of command structure
3966 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3968 ======================================================================
3969 Changes for U-Boot 0.4.0:
3970 ======================================================================
3972 * Patches by Robert Schwebel, 26 Jun 2003:
3973 - csb226 configuration updated
3974 - credits for logodl port updated
3975 - innokom configuration updated
3976 - logodl tree update, still with coding style inconsistencies
3977 - added OCM for ppc405 warning to README
3979 * Patch by Pantelis Antoniou, 25 Jun 2003:
3980 update NetVia with V2 board support
3982 * Header file cleanup for ARM
3984 * Patch by Murray Jensen, 24 Jun 2003:
3985 - make sure to use only U-boot provided header files
3986 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3988 * Patch by Stefan Roese, 24 Jun 2003:
3989 - Update esd ASH405 board files.
3990 - Update esd DASA_SIM config file.
3991 - Add ping command to some esd boards.
3993 * Patch by Yuli Barcohen, 23 Jun 2003:
3994 Update for MPC8260ADS board
3996 * Patch by Murray Jensen, 23 Jun 2003:
3997 - cleanup of GCC 3.x compiler warnings
3999 * Patch by Rune Torgersen, 4 Jun 2003:
4000 add large memory support for MPC8266ADS board
4002 * Patch by Richard Woodruff, 19 June 03:
4003 - Enabled standard u-boot device abstraction for ARM
4004 - Enabled console device for ARM
4005 - Initilized bi_baudrate for ARM
4007 * Patch by Bill Hargen, 23 Apr 2003:
4008 fix byte order for 824x I2C addresses (write op)
4010 * Patch by Murray Jensen, 20 Jun 2003:
4012 - cleanup (especially for gcc-3.x compilers)
4014 * Patch by Tom Guilliams, 20 Jun 2003:
4015 added CONFIG_750FX support for IBM 750FX processors
4017 * Patch by Devin Crumb, 02 Apr 2003:
4018 Fix clock divider rounding problem in drivers/serial.c
4020 * Patch by Richard Woodruff, 19 June 03:
4021 - Fixed smc91c111 driver to sync with the u-boot environment
4022 (driver/smc91c111.c).
4023 - Added eth_init error return check in NetLoop (net/net.c).
4025 * Patch by Ken Chou, 19 June 2003:
4026 Added support for A3000 SBC board (Artis Microsystems Inc.)
4028 * Patches by Murray Jensen, 17 Jun 2003:
4029 - Hymod board database mods: add "who" field and new xilinx chip types
4030 - provide new "init_cmd_timeout()" function so code external to
4031 "common/main.c" can use the "reset_cmd_timeout()" function before
4032 entering the main loop
4033 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4034 slightly different. see include/configs/hymod.h for an example
4035 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4036 CFG_DTT_ADM1021 defined)
4037 - add new "eeprom_probe()" function which has similar args and
4038 behaves in a similar way to "eeprom_read()" etc.
4039 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4040 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4041 - gdbtools copyright update
4042 - ensure that set_msr() executes the "sync" and "isync" instructions
4043 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4044 - 8260 I/O ports fix: Open Drain should be set last when configuring
4045 - add SIU IRQ defines for 8260
4046 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4047 config.mk to allow board configurations to override the GNU
4048 linker script, selected via the LDSCRIPT, make variable, and to
4049 give an initial value to the OBJCFLAGS make variable
4050 - 8260 i2c enhancement:
4051 o correctly extends the timeout depending on the size of all
4052 queued messages for both transmit and receive
4053 o will not continue with receive if transmit times out
4054 o ensures that the error callback is done for all queued tx
4056 o correctly detects both tx and rx timeouts, only delivers one to
4057 the callback, and does not overwrite an earlier error
4058 o logic in i2c_probe now correct
4059 - add "vprintf()" function so that "panic()" function can be
4061 - many Hymod board changes
4063 * Patches by Robert Schwebel, 14 Jun 2003:
4064 - add support for Logotronic DL datalogger board
4065 - cleanup serial line after kermit binary download
4066 - add debugX macro (debug level support)
4067 - update mach-types.h to latest arm.linux.org.uk master list.
4069 * Patches by David Müller, 12 Jun 2003:
4070 - rewrite of the S3C24X0 register definitions stuff
4071 - "driver" for the built-in S3C24X0 RTC
4073 * Patches by Yuli Barcohen, 12 Jun 2003:
4074 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4075 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4076 configuration word supplied by FPGA on some MPC8260ADS boards
4078 * Patch by Pantelis Antoniou, 10 Jun 2003:
4079 Unify status LED interface
4081 * Add support for DS12887 RTC; add RTC support for ATC board
4083 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
4084 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4085 - Add Atmel DataFlash support for reading and writing.
4086 - Add possibility to boot a Linux from DataFlash with BOOTM command.
4087 - Add Flash detection on Atmel AT91RM9200DK
4088 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4089 - Replace old Ethernet PHY layer functions
4090 - Change link address
4092 * Patch by Frank Smith, 9 Jun 2003:
4093 use CRIT_EXCEPTION for machine check on 4xx
4095 * Patch by Detlev Zundel, 13 Jun 2003:
4096 added implementation of the "carinfo" command in cmd_immap.c
4098 * Fix CONFIG_NET_MULTI support in include/net.h
4100 * Patches by Kyle Harris, 13 Mar 2003:
4101 - Add FAT partition support
4102 - Add command support for FAT
4103 - Add command support for MMC
4105 - Add Intel PXA support for video
4106 - Add Intel PXA support for MMC
4108 - Enable MMC and FAT for lubbock board
4109 - Other misc changes for lubbock board
4111 * Patch by Robert Schwebel, April 02, 2003:
4112 fix for SMSC91111 driver
4114 * Patch by Vladimir Gurevich, 04 Jun 2003:
4115 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4117 * Patch by Stefan Roese, 05 Jun 2003:
4118 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4119 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4120 data cache can be used even if the chip select is in use.
4121 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4122 (see README for further description).
4123 - Changed config files of CONFIG_EEPRO100 boards to use the
4124 CFG_RX_ETH_BUFFER define.
4126 * Add support for RMU board
4128 * Add support for TQM862L at 100/50 MHz
4130 * Patch by Pantelis Antoniou, 02 Jun 2003:
4131 major reconstruction of networking code;
4132 add "ping" support (outgoing only!)
4134 * Patch by Denis Peter, 04 June 2003:
4135 add support for the MIP405T board
4137 * Patches by Udi Finkelstein, 2 June 2003:
4138 - Added support for custom keyboards, initialized by defining a
4139 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4140 - Added support for the RBC823 board.
4141 - cpu/mpc8xx/lcd.c now automatically calculates the
4142 Horizontal Pixel Count field.
4144 * Fix alignment problem in BOOTP (dhcp_leasetime option)
4145 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4147 * Patch by Mark Rakes, 14 May 2003:
4148 add support for Intel e1000 gig cards.
4150 * Patch by Nye Liu, 3 Jun 2003:
4151 fix critical typo in MAMR definition (include/mpc8xx.h)
4153 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4155 * Patch by Klaus Heydeck, 2 Jun 2003
4156 Minor changes for KUP4K configuration
4158 * Patch by Marc Singer, 29 May 2003:
4159 Fixed rarp boot method for IA32 and other little-endian CPUs.
4161 * Patch by Marc Singer, 28 May 2003:
4162 Added port I/O commands.
4164 * Patch by Matthew McClintock, 28 May 2003
4165 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4166 - minor patches for utx8245
4168 * Patch by Daniel Engström, 28 May 2003:
4171 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4172 add nand flash support to SXNI855T configuration
4173 fix/extend nand flash support:
4174 - fix 'nand erase' command so does not erase bad blocks
4175 - fix 'nand write' command so does not write to bad blocks
4176 - fix nand_probe() so handles no flash detected properly
4177 - add doc/README.nand
4178 - add .jffs2 and .oob options to nand read/write
4179 - add 'nand bad' command to list bad blocks
4180 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4181 - make NAND read/write faster
4183 * Patch by Rune Torgersen, 23 May 2003:
4184 Update for MPC8266ADS board
4186 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
4187 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
4188 _time_ (!) if the environment is embedded within the U-Boot image,
4189 or in a separate flash sector.
4191 * Cleanup CFG_DER #defines in config files (wd maintained only)
4193 * Fix data abort exception handling for arm920t CPU
4195 * Fix alignment problems with flash driver for TRAB board
4197 * Patch by Donald White, 21 May 2003:
4198 fix calculation of base address in pci_hose_config_device()
4200 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4201 execute "cmd2", even if "cmd1" fails. Note that this is different
4202 to "run var1 var2" where the contents of "var2" will NOT be
4203 executed when a command in "var1" fails.
4205 * Add zero-copy ramdisk support (requires corresponding kernel support!)
4207 * Patch by Kyle Harris, 20 May 2003:
4208 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4209 into cpu/pxa and arch-pxa.
4211 * Patch by Stefan Roese, 23 May 2003:
4212 - IBM PPC405EP port added.
4213 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4214 UART0) is used as default U-Boot console. PPC4xx only!
4215 - esd ASH405 board added (PPC405EP based).
4216 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4217 - esd CPCI405AB board added.
4218 - esd PMC405 board added.
4219 - Update of some esd boards.
4221 * Patch by Denis Peter, 19 Mai 2003:
4222 add support for the MIP405-3 board
4224 * Patch by Dave Ellis, 22 May 2003:
4225 Fix problem with only partially cleared .bss segment
4227 * Patch by Rune Torgersen, 12 May 2003:
4228 get PCI to work on a MPC8266ADS board; incorporate change to
4229 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4231 * Patch by Nye Liu, 1 May 2003:
4232 minor patches for the FADS8xx
4234 * Patch by Thomas Schäfer, 28 Apr 2003:
4235 Fix SPD handling for 256 ECC DIMM on Walnut
4237 * Add support for arbitrary bitmaps for TRAB's VFD command;
4238 allow to pass boot bitmap addresses in environment variables;
4239 allow for zero boot delay
4241 * Patch by Christian Geißinger, 19 May 2002:
4242 On TRAB: wait until the dummy byte has been completely sent
4244 * Patch by David Updegraff, 22 Apr 2003:
4245 update for CrayL1 board
4247 * Patch by Pantelis Antoniou, 21 Apr 2003:
4248 add boot support for ARTOS (a proprietary OS)
4250 * Patch by Steven Scholz, 11 Apr 2003:
4251 Add support for RTC DS1338
4253 * Patch by Rod Boyce, 24 Jan 2003:
4254 Fix counting of extended partitions in diskboot command
4256 * Patch by Christophe Lindheimer, 20 May 2003:
4257 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4259 * Fix SDRAM timing on Purple board
4261 * Add support for CompactFlash on ATC board
4262 (includes support for Intel 82365 and compatible PC Card controllers,
4263 and Yenta-compatible PCI-to-CardBus controllers)
4265 * Patch by Mathijs Haarman, 08 May 2003:
4266 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4268 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
4270 * Add support for Promess ATC board
4272 * Patch by Keith Outwater, 28 Apr 2003:
4273 - Miscellaneous corrections and additions to GEN860T board specific code.
4274 - Added GEN860_SC variant to GEN860T.
4275 - Miscellaneous corrections to GEN860T documentation.
4276 - Correct duplicate entry in U-Boot CREDITS file.
4277 - Add GEN860T_SC entry in MAINTAINERS file.
4278 - Update CREDITS file with GEN860T_SC info.
4280 * Update Smiths Aerospace addresses in MAINTAINERS file
4282 * Fix error handling in hush's version of "run" command
4285 - Splashscreen support
4288 - temperature dependend enabling of LCD
4290 * Allow booting from old "PPCBoot" disk partitions
4292 * Add support for TQM8255 Board / MPC8255 CPU
4294 ======================================================================
4295 Changes for U-Boot 0.3.1:
4296 ======================================================================
4298 * Make sure Block Lock Bits get cleared in R360MPI flash driver
4300 * MPC823 LCD driver: Fill color map backwards, to allow for steady
4301 display when Linux takes over
4303 * Patch by Erwin Rol, 27 Feb 2003:
4304 Add support for RTEMS (this time for real).
4306 * Add support for "bmp info" and "bmp display" commands to load
4307 bitmap images; this can be used (for example in a "preboot"
4308 command) to display a splash screen very quickly after poweron.
4310 * Add support for 133 MHz clock on INCA-IP board
4312 * Patch by Lutz Dennig, 10 Apr 2003:
4313 Update for R360MPI board
4315 * Add new meaning to "autostart" environment variable:
4316 If set to "no", a standalone image passed to the
4317 "bootm" command will be copied to the load address
4318 (and eventually uncompressed), but NOT be started.
4319 This can be used to load and uncompress arbitrary
4322 * Patch by Stefan Roese, 10 Apr 2003:
4323 Changed DHCP client to use IP address from server option field #54
4324 from the OFFER packet in the server option field #54 in the REQUEST
4325 packet. This fixes a problem using a Windows 2000 DHCP server,
4326 where the DHCP-server is not the TFTP-server.
4328 * Set max brightness for MN11236 displays on TRAB board
4330 * Add support for TQM862L modules
4332 ======================================================================
4333 Changes for U-Boot 0.3.0:
4334 ======================================================================
4336 * Patch by Arun Dharankar, 4 Apr 2003:
4337 Add IDMA example code (tested on 8260 only)
4339 * Add support for Purple Board (MIPS64 5Kc)
4341 * Add support for MIPS64 5Kc CPUs
4343 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4345 * Patch by Denis Peter, 04 Apr 2003:
4346 - update MIP405-4 board
4348 * Patch by Stefan Roese, 4 Apr 2003:
4349 - U-Boot version environment variable "ver" added
4350 (CONFIG_VERSION_VARIABLE).
4351 - Changed PPC405GPr version from A to B.
4352 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4354 * Patches by Denis Peter, 03 April 2003:
4355 - fix PCI IRQs on MPL boards
4356 - fix two more un-relocated pointer problems
4358 * Fix behaviour of "run" command:
4359 - print error message iv variable does not exist
4360 - terminate processing of arguments in case of error
4362 * Patches by Peter Figuli, 10 Mar 2003
4363 - Add support for BTUART on PXA platform
4364 - Add support for WEP EP250 (PXA) board
4366 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4367 flash using a BDI2000
4369 * Implement fix for I2C Edge Conditions problem for all boards that
4370 use the bit-banging driver (common/soft_i2c.c)
4372 * Patch by Martin Winistoerfer, 23 Mar 2003
4373 - Add port to MPC555/556 microcontrollers
4374 - Add support for cmi customer board with
4375 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4377 * Patch by Rick Bronson, 28 Mar 2003:
4378 - fix common/cmd_nand.c
4380 * Patch by Arun Dharankar, 24 Mar 2003:
4381 - add threads / scheduler example code
4383 * Add patches by Robert Schwebel, 31 Mar 2003:
4384 - add ctrl-c support for kermit download
4385 - align bdinfo output on ARM
4386 - csb226 board: bring in sync with innokom/memsetup.S
4387 - csb226 board: fix MDREFR handling
4388 - misc doc fixes / extensions
4389 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4390 - add BOOT_PROGRESS to armlinux.c
4392 * Add CPU ID, version, and clock speed for INCA-IP
4394 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4395 - fix SRAM and SDRAM memory sizing
4396 - add status LED support
4397 - add MAC address for second (SCC1) ethernet port
4399 * Update default environment for TQM8260 board
4401 * Patch by Rick Bronson, 16 Mar 2003:
4402 - Add NAND flash support for reading, writing, and erasing NAND
4403 flash (certain forms of which are called SmartMedia).
4404 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4406 * Patches by Robert Schwebel, 19 Mar 2003:
4407 - use arm-linux-gcc as default compiler for ARM
4408 - fix i2c fixup code
4409 - fix missing baudrate setting
4410 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4411 - moved "ignoring trailing characters" _before_ u-boot wants to
4412 print out diagnostics messages; removes bogus characters at the
4415 * Patch by John Zhan, 18 Mar 2003:
4416 Add support for SinoVee Microsystems SC8xx boards
4418 * Patch by Rolf Offermanns, 21 Mar 2003:
4419 ported the dnp1110 related changes from the current armboot cvs to
4420 current u-boot cvs. smc91111 does not work. problem marked in
4421 smc91111.c, grep for "FIXME".
4423 * Patch by Brian Auld, 25 Mar 2003:
4424 Add support for STM flash chips on ebony board
4426 * Add PCI support for MPC8250 Boards (PM825 module)
4428 * Patch by Stefan Roese, 25 Mar 2003:
4431 * Patch by Stefan Roese, 20 Mar 2003:
4432 - CPCI4052 update (support for revision 3).
4433 - Set edge conditioning circuitry on PPC405GPr for compatibility
4434 to existing PPC405GP designs.
4435 - Clip udiv to 5 bits on PPC405 (serial.c).
4437 * Extend INCAIP board support:
4438 - add automatic RAM size detection
4439 - add "bdinfo" command
4440 - pass flash address and size to Linux kernel
4441 - switch to 150 MHz clock
4443 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4444 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4445 boards, version 153 for Rev. 200 boards).
4447 * Patch by Vladimir Gurevich, 12 Mar 2003:
4448 Fix relocation problem of statically initialized string pointers
4451 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4452 Cleanup & bug fixes for JFFS2 code:
4453 - the memory mangement was broken. It caused havoc on malloc by
4454 writing beyond the block boundaries.
4455 - the length calculation for files was wrong, sometimes resulting
4456 in short file reads.
4457 - data copying now optionally takes fragment version numbers into
4458 account, to avoid copying from older data.
4459 See doc/README.JFFS2 for details.
4461 * Patch by Josef Wagner, 12 Mar 2003:
4462 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4463 - ETH05 and BEDBUG support for CU824
4464 - added support for MicroSys CPC45
4465 - new BOOTROM/FLASH0 and DOC base for PM826
4467 * Patch by Robert Schwebel, 12 Mar 2003:
4468 Fix the chpart command on innokom board
4471 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4472 s/PPCBoot/U-Boot/ in some files
4473 s/pImage/uImage/ in some files
4475 * Patch by Detlev Zundel, 15 Jan 2003:
4476 Fix '' command line quoting
4478 * Patch by The LEOX team, 19 Jan 2003:
4479 - add support for the ELPT860 board
4480 - add support for Dallas ds164x RTC
4482 * Patches by David Müller, 31 Jan 2003:
4483 - minimal setup for CardBus bridges
4484 - add EEPROM read/write support in the CS8900 driver
4485 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4486 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4488 * Patch by Steven Scholz, 04 Feb 2003:
4489 add support for RTC DS1307
4491 * Patch by Reinhard Meyer, 5 Feb 2003:
4492 fix PLPRCR/SCCR init sequence on 8xx to allow for
4493 changes of EBDF by software
4495 * Patch by Vladimir Gurevich, 07 Feb 2003:
4496 "API-compatibility patch" for 4xx I2C driver
4498 * TRAB fixes / extensions:
4499 - Restore VFD brightness as saved in environment
4500 - add support for Fujitsu flashes
4501 - make sure both buzzers are turned off (drive low level)
4503 * Patches by Robert Schwebel, 06 Mar 2003:
4504 - fix bug in BOOTP code (must use NetCopyIP)
4505 - update of CSB226 port
4506 - clear BSS segment on XScale
4507 - added support for i2c_init_board() function
4508 - update to the Innokom plattform
4510 * Extend support for redundand environments for configurations where
4511 environment size < sector size
4513 * Patch by Rune Torgersen, 13 Feb 2003:
4514 Add support for Motorola MPC8266ADS board
4516 * Patch by Kyle Harris, 19 Feb 2003:
4517 patches for the Intel lubbock board:
4518 memsetup.S - general cleanup (based on Robert's csb226 code)
4519 flash.c - overhaul, actually works now
4520 lubbock.c - fix init funcs to return proper value
4522 * Patch by Kenneth Johansson, 26 Feb 2003:
4523 - Fixed off by one in RFTA calculation.
4524 - No need to abort when LDF is lower than we can program it's only
4525 minimum timing so clamp it to what we can do.
4526 - Takes function pointer to function for reading the spd_nvram. Usefull
4527 for faking data or hardcode a module without the nvram.
4528 - fix other user for above change
4529 - fix some comments.
4531 * Patches by Brian Waite, 26 Feb 2003:
4532 - fix port for evb64260 board
4533 - fix PCI for evb64260 board
4536 * Patch by Reinhard Meyer, 1 Mar 2003:
4537 Add support for EMK TOP860 Module
4539 * Patch by Yuli Barcohen, 02 Mar 2003:
4540 Add SPD EEPROM support for MPC8260ADS board
4542 * Patch by Robert Schwebel, 21 Jan 2003:
4543 - Add support for Innokom board
4544 - Don't complain if "install" fails
4545 - README cleanup (remove duplicated lines)
4546 - Update PXA header files
4548 * Add documentation for existing POST code (doc/README.POST)
4550 * Patch by Laudney Ren, 15 Jan 2003:
4551 Fix handling of redundand environment in "tools/envcrc.c"
4553 * Patch by Detlev Zundel, 28 Feb 2003:
4554 Add bedbug support for 824x systems
4556 * Add support for 16 MB flash configuration of TRAB board
4558 * Patch by Erwin Rol, 27 Feb 2003:
4559 Add support for RTEMS
4561 * Add image information to README
4563 * Patch by Stefan Roese, 18 Feb 2003:
4564 CPCIISER4 configuration updated.
4566 * Patch by Stefan Roese, 17 Feb 2003:
4567 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4569 * Patch by Stefan Roese, 13 Feb 2003:
4570 Add "pcidelay" environment variable (in ms, enabled via
4571 CONFIG_PCI_BOOTDELAY).
4572 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4573 RST# to respond to configuration cycles (33MHz -> 1s).
4575 * Fix dual PCMCIA slot support (when running with just one
4578 * Add VFD type detection to trab board
4580 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4581 variable with value in the EEPROM
4583 * Patch by Stefan Roese, 10 Feb 2003:
4584 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4586 * Add support for MIPS32 4Kc CPUs
4588 * Add support for INCA-IP Board
4590 ======================================================================
4591 Changes for U-Boot 0.2.2:
4592 ======================================================================
4594 * Add dual ethernet support on PM826
4596 * Add support for LXT971 PHY on PM826
4598 * Patch by Tord Andersson, 16 Jan 2003:
4599 Fix flash sector count for TQM8xxL
4601 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4602 16 bytes out of each 32 byte block)
4604 ======================================================================
4605 Changes for U-Boot 0.2.1:
4606 ======================================================================
4608 * Add support for V37 board
4609 (patch by Jón Benediktsson, 11 Dec 2002)
4611 * Update baudrate in bd_info when it gets changed
4613 * Add watchdog trigger points while waiting for serial port
4614 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4616 * Improve command line tool to access the U-Boot's environment
4617 (figuration of the utility, using a config file)
4619 * Add single quote support for (old) command line parser
4621 * Switch LWMON board default config from FRAM to EEPROM;
4622 in POST, EEPROM shows up on 8 addresses
4624 ======================================================================
4625 Changes for U-Boot 0.2.0:
4626 ======================================================================
4628 * Use 1-byte-read instead of -write for iprobe() function
4629 Add i2c commands to PM826 config
4631 * extend I2C POST code: check for list on known addresses
4633 * Improve log buffer code; use "loglevel" to decide which messages
4634 to log on the console, too (like in Linux); get rid of "logstart"
4636 * Add command line tool to access the U-Boot's environment
4637 (board-specific for TRAB now, to be fixed later)
4639 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4640 Fix misc problems with AmigaOne support
4642 * Patch by Chris Hallinan, 3 Dec 2002:
4643 minor cleanup to the MPC8245 EPIC driver
4645 * Patch by Pierre Aubert , 28 Nov 2002
4646 Add support for external (SIU) interrupts on MPC8xx
4648 * Patch by Pierre Aubert , 28 Nov 2002
4649 Fix nested syscalls bug in standalone applications
4651 * Patch by David Müller, 27 Nov 2002:
4652 fix output of "pciinfo" command for CardBus bridge devices.
4654 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4657 * Add LED indication for IDE activity on KUP4K board
4659 * Fix startup problems with VFD display on TRAB
4661 * Patch by Pierre Aubert, 20 Nov 2002
4662 Add driver for Epson SED13806 graphic controller.
4663 Add support for BMP logos in cfb_console driver.
4665 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4667 * Patch by Rod Boyce, 21 Nov 2002:
4668 fix PCMCIA on MBX8xx board
4670 * Patch by Pierre Aubert , 21 Nov 2002
4671 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4672 bootmode word in DPRAM configurable
4674 * Patch by Daniel Engström, 18 Nov 2002:
4675 Fixes for x86 port (mostly strings issues)
4677 * Patch by Ken Chou, 18 Nov 2002:
4678 Fix for natsemi NIC cards (DP83815)
4680 * Patch by Pierre Aubert, 19 Nov 2002:
4681 fix a bug for the MII configuration, and some warnings
4683 * Patch by Thomas Frieden, 13 Nov 2002:
4684 Add code for AmigaOne board
4685 (preliminary merge to U-Boot, still WIP)
4687 * Patch by Jon Diekema, 12 Nov 2002:
4688 - Adding URL for IEEE OUI lookup
4689 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4691 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4692 root-on-nfs macros are designed to switch how the default boot
4693 method gets defined.
4695 * Patch by Daniel Engström, 13 Nov 2002:
4696 Add support for i386 architecture and AMD SC520 board
4698 * Patch by Pierre Aubert, 12 Nov 2002:
4699 Add support for DOS filesystem and booting from DOS floppy disk
4701 * Patch by Jim Sandoz, 07 Nov 2002:
4702 Increase number of network RX buffers (PKTBUFSRX in
4703 "include/net.h") for EEPRO100 based boards (especially SP8240)
4704 which showed "Receiver is not ready" errors when U-Boot was
4705 processing the receive buffers slower than the network controller
4708 * Patch by Andreas Oberritter, 09 Nov 2002:
4709 Change behaviour of NetLoop(): return -1 for errors, filesize
4710 otherwise; return code 0 is valid an means no file loaded - in this
4711 case the environment still gets updated!
4713 * Patches by Jon Diekema, 9 Nov 2002:
4714 - improve ADC/DAC clocking on the SACSng board to align
4715 the failing edges of LRCLK and SCLK
4716 - sbc8260 configuration tweaks
4717 - add status LED support for 82xx systems
4718 - wire sspi/sspo commands into command handler; improved error
4720 - add timestamp support and alternate memory test to the
4721 SACSng configuration
4723 * Patch by Vince Husovsky, 7 Nov 2002:
4724 Add "-n" to linker options to get rid of "Not enough room for
4725 program headers" problem
4727 * Patch by David Müller, 05 Nov 2002
4728 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4729 so we can use an already existing name
4731 * Patch by Pierre Aubert, 05 Nov 2002
4732 Hardware relatied improvments in FDC boot code
4734 * Patch by Holger Schurig, 5 Nov 2002:
4735 Make the PXA really change it's frequency
4737 * Patch by Pierre Aubert, 05 Nov 2002
4738 Add support for slave serial Spartan 2 FPGAs
4740 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4743 * Add support for log buffer which can be passed to Linux kernel's
4744 syslog mechanism; used especially for POST results.
4746 * Patch by Klaus Heydeck, 31 Oct 2002:
4747 Add initial support for kup4k board
4749 * Patch by Robert Schwebel, 04 Nov 2002:
4750 - use watchdog to reset PXA250 systems
4751 - added progress callbacks to (some of the) ARM code
4752 - update for Cogent CSB226 board
4754 * Add support for FPS860 board
4756 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4757 Improve PCI access on 32-bits Compact PCI bus
4759 * Fix mdelay() on TRAB - this was still the debugging version with
4760 seconds instead of ms.
4762 * Patch by Robert Schwebel, 1 Nov 2002:
4763 XScale related cleanup (affects all ARM boards)
4765 * Cleanup of names and README.
4767 ======================================================================
4768 Notes for U-Boot 0.1.0:
4769 ======================================================================
4771 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4773 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4774 For information about the history of the project please see the
4775 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4777 ======================================================================