1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Nios II - Fix I/O Macros and mini-app stubs
7 -Eliminate use of CACHE_BYPASS in cpu code
8 -Eliminate assembler warnings
9 -Fix mini-app stubs and force no small data
10 Patch by Scott McNutt, 08 Jun 2006
12 * Minor cleanup for PCS440EP board
14 * Update PCS440EP port to fit into one flash device (incl. environment)
15 Patch by Stefan Roese, 06 Jun 2006
17 * Add support for PCS440EP board
18 Patch by Stefan Roese, 02 Jun 2006
20 * Fix examples/Makefile; some build targets were lost
22 * Fix watchdog handling in CFI flash driver
23 Just use udelay() when waiting for status changes which will
24 implicitely trigger the watchdog.
26 * Fix PCI to memory window size problems on PM82x boards
27 We use the "automatic" mode that was used for the MPC8266ADS and
28 MPC8272 boards. Eventually this should be used on all boards?]
29 Patch by Wolfgang Grandegger, 17 Jan 2006
31 * Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone
32 Patch by Stefan Roese, 29 May 2006
34 * Update Intel IXP4xx support
35 - Add IXP4xx NPE ethernet MAC support
36 - Add support for Intel IXDPG425 board
37 - Add support for Prodrive PDNB3 board
39 Patch by Stefan Roese, 23 May 2006
41 * Fix problem in PVR detection for 440GR
42 Patch by Stefan Roese, 18 May 2006
44 * Fix gcc 3.4.x AFLAGS setting for m68k platform.
46 * Enable autoboot for M5271EVB board.
48 * Changed default ramdisk addr in yosemite/yellowstone ports
49 Patch by Stefan Roese, 15 May 2006
51 * Fix PCMCIA support on virtlab2
53 * Add support for VirtLab2 board
54 (needed because of differences in the PCMCIA hardware).
58 * Update yosemite configuration to enable flash write buffer support
59 Patch by Stefan Roese, 10 May 2006
61 * Fix compile warnings in common/xyzModem.c
62 Patch by Stefan Roese, 10 May 2006
64 * Add support for AMCC 440EP Rev C and 440GR Rev B
65 Patch by John Otken, 08 May 2006
67 * OMAP 5912/OSK: update EMIFS CS1 timings:
68 Problems have been seen in the linux kernel's smc91x network driver
69 due to improper bus timings. The latest 2.6 OMAP kernels currently
70 have a workaround, but this fix belongs in u-boot.
71 Patch by Kevin Hilman, 13 Oct 2005
73 * Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports
74 Patch by Hiroki Kaminaga, 11 Mar 2006
76 * Update omap5912osk board support
77 - Fix OMAP support that omap5912osk compiles in current source tree
78 - Update with code from "http://omap.spectrumdigital.com/osk5912"
79 to fix problems with DDR initialization
81 - Use CFI flash driver and support complete 32MB of onboard flash
82 - Add "print_cpuinfo()" and "checkboard()" functions to display
83 CPU (with frequency) and Board infos
84 Patch by Stefan Roese, 10 May 2006
86 * Fix watchdog issues for ColdFire boards.
88 * Add M5271EVB board support.
90 * Make R5200 specific low level initialization board conditional.
92 * Update CPU target identification strings for ColdFire family.
94 * Update register definitions for MCF5271.
96 * Fix serial console support for MCF5271.
98 * Fixes for gcc 3.4 based m68k toolchain,
99 based on patch by Jate Sujjavanich.
101 * Fix lowboot support on MCC200 board
103 * Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port:
104 - Removed MPC8349ADS port
105 - Added PCI support to MPC8349ADS
106 - reworked memory map to allow mapping of all regions with BATs
107 Patch by Kumar Gala, 20 Apr 2006
109 * Coding Style cleanup
111 * Write RTC seconds first to maintain settings integrity per
112 Maxim/Dallas DS1306 data sheet.
113 Patch by Alan J. Luse, 02 May 2006
115 * Scheduled for removal: strnicmp() which is unused
117 * Update for Intel Monahans boards:
118 - support for magic key detection and handling on delta board
119 - NAND support for zylonite board + some minor cleanup
121 * Declare load_serial_ymodem() when using CFG_CMD_LOADB.
122 Patch by Jon Loeliger, 01 May 2006
124 * Fixed handling of bad checksums with "mkimage -l"
126 * Added support for BC3450 board
127 Patch by Stefan Strobl, 21 Oct 2005
129 * Update for NC650 board:
130 - Support rev1 and rev2 hardware
131 - adapt to new NAND layer
132 - add CP850 configuration based on NC650
134 * MPC5200: enable snooping of DMA transactions on XLB even if no PCI
135 is configured; othrwise DMA accesses aren't cache coherent which
136 causes for example USB to fail.
140 * Fix dbau1x00 boards broken by dbau1550 patch
141 PLL:s were not set for boards other than 1550.
142 Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
143 Default boot is now bootp for cards other than 1550.
144 Patch by Thomas Lange, 10 Aug 2005
146 * Fixes common/cmd_flash.c:
147 - fix some compiler/parser error, if using m68k tool chain
148 - optical fix for protect on/off all messages, if using more
150 Patch by Jens Scharsig, 28 Jul 2005
152 * Fix Quad UART mapping on MCC200 board due to new HW revision
154 * Fix JFFS2 support for legacy NAND driver.
156 * Remove dependencies between DoC code and old legacy NAND driver.
158 * Fix PM828_PCI target, for which PCI was *not* configured in.
160 * Fix Lite5200B support: initialize SDelay register
161 See Freescale's AN3221 "MPC5200B SDRAM Initialization and
162 Configuration", 3.3.1 SDelay--MBAR + 0x0190
164 * Changes/fixes for drivers/cfi_flash.c:
166 - Add Intel legacy lock/unlock support to common CFI driver
168 On some Intel flash's (e.g. Intel J3) legacy unlocking is
169 supported, meaning that unlocking of one sector will unlock
170 all sectors of this bank. Using this feature, unlocking
171 of all sectors upon startup (via env var "unlock=yes") will
174 - Fixed problem with multiple reads of envronment variable
175 "unlock" as pointed out by Reinhard Arlt & Anders Larsen.
177 - Removed unwanted linefeeds from "protect" command when
178 CFG_FLASH_PROTECTION is enabled.
180 - Changed p3p400 board to use CFG_FLASH_PROTECTION
182 Patch by Stefan Roese, 01 Apr 2006
184 * Changes/fixes for drivers/cfi_flash.c:
185 - Correctly handle the cases where CFG_HZ != 1000 (several
187 - Fix the timeout calculation of buffered writes (off by a
189 Patch by Anders Larsen, 31 Mar 2006
191 * Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
193 405 SDRAM: - The SDRAM parameters can now be defined in the board
194 config file and the 405 SDRAM controller values will
195 be calculated upon bootup (see PPChameleonEVB).
196 When those settings are not defined in the board
197 config file, the register setup will be as it is now,
198 so this implementation should not break any current
199 design using this code.
201 Thanks to Andrea Marson from DAVE for this patch.
203 440 DDR: - Added function sdram_tr1_set to auto calculate the
204 TR1 value for the DDR.
205 - Added ECC support (see p3p440).
207 Patch by Stefan Roese, 17 Mar 2006
209 * Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
210 Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
212 * Add support for ymodem protocol download
213 Patch by Stefano Babic, 29 Mar 2006
215 * Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000
216 Merge from Markus Klotzbücher's repo, 01 Apr 2006
218 * GCC-4.x fixes: clean up global data pointer initialization for all
221 * Update for Delta board:
222 - redundant NAND environment
223 - misc Monahans cleanups (remove dead code etc.)
224 - DA9030 Initialization; some minimal changes to PXA I2C driver to
225 make it work with the Monahans.
226 - Make Monahans clock frequency configurable using
227 CFG_MONAHANS_RUN_MODE_OSC_RATIO and
228 CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
229 Merge from Markus Klotzbücher's repo, 25 Mar 2006
231 * Enable Quad UART om MCC200 board.
233 * Cleanup MCC200 board configuration; omit non-existent stuff.
235 * Add support for MPC859/866 Rev. A.0
237 * Add command for handling DDR ECC registers on MPC8349EE MDS board.
239 * Fix DDR ECC bit definitions for MPC83xx.
241 * Add initial support for MPC8349E MDS board.
243 * Add support for ECC DDR initialization on MPC83xx.
245 * Add DMA support for MPC83xx.
247 * Add sync in do_reset() routine for MPC83xx after RPR register
248 was written to. It is need on some targets when BAT translation
251 * Add bit definitions for MPC83xx DDR controller registers.
253 * Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
255 * Correct shift offsets in icache_status and dcache_status for MPC83xx.
257 * Add support for DS1374 RTC chip.
259 * Add support for Lite5200B board.
260 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
262 * Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
263 timer and cpu_reset code from cpu/$(CPU) into the new
264 cpu/$(CPU)/$(SOC) directories
265 Patch by Andreas Engel, 13 Mar 2006
267 * Change max size of uncompressed uImage's to 8MByte and add
268 CFG_BOOTM_LEN to adjust this setting.
270 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
271 uImages was restricted to 4MBytes. This default size is now
272 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
273 in the board config file.
275 Patch by Stefan Roese, 13 Mar 2006
277 * Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
278 Patch by Stefan Roese, 13 Mar 2006
280 * cpu/ppc4xx/start.S : exceptions are enabled after relocation
281 Patch by Cedric Vincent, 06 Jul 2005
283 * au1x00_eth.c: check malloc return value and abort if it failed
284 Patch by Andrew Dyer, 26 Jul 2005
286 * Change the sequence of events in soft_i2c.c:send_ack() to keep from
287 incorrectly generating start/stop conditions on the bus.
288 Patch by Andrew Dyer, 26 Jul 2005
290 * Fix bug in [id]cache_status commands for MPC85xx processors;
291 should look at LSB of L1CSRn registers to determine if L1 cache is
292 enabled, not the MSB.
293 Patch by Murray Jensen, 19 Jul 2005
295 * Fix array overflow with fw_setenv on uninitialised environment
296 Patch by Murray Jensen, 15 Jul 2005
298 * Add support for EmbeddedPlanet EP88x boards
299 Patch by Yuli Barcohen, 13 Jul 2005
301 * Remove board specific configuration includes from the common xilinx
302 ethernet and iic adapter code.
303 Patch by Michael Libeskind, 12 Jul 2005
305 * Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
306 Patch by Murray Jensen, 08 Jul 2005
308 * Add (some) definitions for the MPC85xx local bus controller
309 Patch by Murray Jensen, 08 Jul 2005
311 * Add CPM2 I/O pin functions for MPC85xx processors
312 Patch by Murray Jensen, 08 Jul 2005
314 * Fix compile problem
316 * Added PCI support for MPC8349ADS board
317 Patch by Kumar Gala 11 Jan 2006
319 * Enable address translation on MPC83xx
320 Patch by Kumar Gala, 10 Feb 2006
322 * Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
323 Patch by Kumar Gala, 25 Jan 2006
325 * Fixed defines for MPC83xx SICRL register to match current specs
326 Patch by Kumar Gala, 23 Jan 2006
328 * Only disable the MPC83xx watchdog if its enabled out of reset.
329 If its disabled out of reset SW can later enable it if so desired
330 Patch by Kumar Gala, 11 Jan 2006
332 * Allow config of GPIO direction & data registers at boot on 83xx
333 Patch by Kumar Gala, 11 Jan 2006
335 * Enable time handling on 83xx
336 Patch by Kumar Gala, 11 Jan 2006
338 * Make System IO Config Registers board configurable on MPC83xx
339 Patch by Kumar Gala, 11 Jan 2006
341 * Fixed PCI indirect config ops to handle multiple PCI controllers
342 We need to adjust the bus number we are trying to access based
343 on which PCI controller its on
344 Patch by Kumar Gala, 12 Jan 2006
346 * Report back PCI bus when doing table based device config
347 Patch by Kumar Gala, 11 Jan 2006
349 * Added support for PCI prefetchable region and BARs
350 If a host controller sets up a region as prefetchable and
351 a device's BAR denotes it as prefetchable, allocate the
352 BAR into the prefetch region.
354 If a BAR is prefetchable and no prefetchable region has
355 been setup by the controller we fall back to allocating
356 the BAR into the normally memory region.
357 Patch by Kumar Gala, 11 Jan 2006
359 * Add helper function for generic flat device tree fixups for mpc83xx
360 Patch by Kumar Gala, 11 Jan 2006
362 * Add support for passing initrd information via flat device tree
363 Patch by Kumar Gala, 11 Jan 2006
365 * Added OF_STDOUT_PATH and OF_SOC
367 OF_STDOUT_PATH specifies the path to the device the kernel can use
370 OF_SOC specifies the proper name of the SOC node if one exists.
371 Patch by Kumar Gala, 11 Jan 2006
373 * Allow board code to fixup the flat device tree before booting a kernel
374 Patch by Kumar Gala, 11 Jan 2006
376 * Added CONFIG_ options for bd_t and env in flat dev tree
378 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
379 into the resulting flat device tree.
381 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
382 variables from u-boot into the flat device tree
384 Patch by Kumar Gala, 11 Jan 2006
386 * Add support for the DHCP vendor optional bootfile (#67).
387 Ignores the vendor TFTP server name option (#66).
388 Patch by Murray Jensen, 30 Jun 2005
390 * Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
391 Patch by Andy Fleming, 14 Jun 2005
393 * Fix bad register definitions for LTX971 PHY on MPC85xx boards.
394 Patch by Gerhard Jaeger, 21 Jun 2005
396 * Add netconsole and some more commands to RPXlite_DW board
397 Patch by Sam Song, 19 Jun 2005
399 * Fix bad declaration on pci_cfgfunc_nothing
400 Patch by Sam Song, 19 Jun 2005
402 * Adjust "echo" as a default command
403 Patch by Sam Song, 19 Jun 2005
405 * Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
406 Patch by KokHow Teh, 16 Jun 2005
408 * Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
409 Patch by Rick Bronson, 15 Jun 2005
411 * Coding Style cleanup
413 * Avoid dereferencing NULL in find_cmd() if no valid commands were found
414 Patch by Andrew Dyer, 13 Jun 2005
416 * Add ADI Blackfin support
417 - add support for Analog Devices Blackfin BF533 CPU
418 - add support for the ADI BF533 Stamp uClinux board
419 - add support for the ADI BF533 EZKit board
420 Patches by Richard Klingler, 11 Jun 2005
422 * Add loads of ntohl() in image header handling
423 Patch by Steven Scholz, 10 Jun 2005
425 * Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
426 variable to set clock
427 Patch by Yuli Barcohen, 05 Jun 2005
429 * RPXlite configuration fixes
430 - Use correct flash sector size
431 - Use correct memory test end address
432 - Add support for bzip2 compression
433 - Various small fixes
434 Patch by Yuli Barcohen, 05 Jun 2005
436 * Memory configuration changes for ZPC.1900 board
437 - Fix SDRAM timing on both local bus and 60x bus
438 - Add support for second flash bank (SIMM)
439 - Change boot flash base
440 Patch by Yuli Barcohen, 05 Jun 2005
442 * Add support for Adder boards with 16MB SDRAM;
443 add support for second FEC on Adder87x board.
444 Patch by Yuli Barcohen, 05 Jun 2005
446 * Fix conditional for including ks8695eth driver
447 Patch by Greg Ungerer, 04 Jun 2005
449 * Fix Makefile: include config.mk only after CROSS_COMPILE is defined
450 Patch by Friedrich Lobenstock, 02 Jun 2005
452 * Fix comment in common/soft_i2c.c
453 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
455 * Cleanup compiler warnings.
456 Patch by Greg Ungerer, 21 May 2005
458 * Word alignment fixes for word aligned NS16550 UART
459 Patch by Jean-Paul Saman, 01 Mar 2005
461 Fixes bug with UART that only supports word aligned access: removed
462 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
463 (broken!) versions of GCC generate byte accesses when encountering
464 the packed attribute regardless if the struct is already correctly
465 aligned for a platform. Peripherals that can only handle word
466 aligned access won't work properly when accessed with byte access.
467 The struct NS16550 is already word aligned for REG_SIZE = 4, so
468 there is no need to packed the struct in that case.
470 * Fix behaviour if gatewayip is not set
471 Patch by Robin Gilks, 23 Dec 2004
473 * Fix cleanup for netstart board.
474 Remove build results from repository
476 * Some code cleanup for GCC 4.x
478 * Fixes to support environment in NAND flash;
479 enable NAND flash based environment for delta board.
481 * Add support for Intel Monahans CPU on Zylonite and Delta boards
482 (This is Work in Progress!)
484 * Add support for TQM8260-AI boards.
488 * Merge the new NAND code (testing-NAND brach); see doc/README.nand
489 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
490 Patch by Ladislav Michl, 29 Jun 2005
492 * Add lowboot target to mcc200 board
493 Patch by Stefan Roese, 4 Mar 2006
495 * Fix problem with flash_get_size() from CFI driver update
496 Patch by Stefan Roese, 1 Mar 2006
498 * Make CFG_NO_FLASH work on ARM systems
499 Patch by Markus Klotzbuecher, 27 Feb 2006
501 * Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
504 * Convert mcc200 to use common CFI flash driver
505 Patch by Stefan Roese, 28 Feb 2006
507 * Add env-variable "unlock" to handle initial state of sectors
510 Only the U-Boot image and it's environment is protected,
511 all other sectors are unprotected (unlocked) if flash
512 hardware protection is used (CFG_FLASH_PROTECTION) and
513 the environment variable "unlock" is set to "yes".
515 Patch by Stefan Roese, 28 Feb 2006
517 * Update drivers/cfi_flash.c:
518 - find_sector() called in both versions of flash_write_cfiword()
519 Patch by Peter Pearse, 27th Feb 2006
521 * CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
522 Patch by Jose Maria Lopez, 16 Jan 2006
524 * Add support for AMD/Spansion Flashes in flash_write_cfibuffer
525 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
527 * Changes/fixes for drivers/cfi_flash.c:
528 We *should* check if there are any error bits if the previous call
529 returned ERR_OK (Otherwise we will have output an error message in
530 flash_status_check() already.) The original code would only check for
531 error bits if flash_status_check() returns ERR_TIMEOUT.
532 Patch by Marcus Hall, 23 Aug 2005
534 * Changes/fixes for drivers/cfi_flash.c:
535 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
536 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
537 Patch by Sangmoon Kim, 19 Aug 2005
539 * Fixes for drivers/cfi_flash.c:
540 - Fix wrong timeout value usage in flash_status_check()
541 - Round write_tout up when converting to msec in flash_get_size()
542 - Remove clearing flash status at the end of flash_write_cfibuffer()
543 which sets Intel 28F640J3 flash back to command mode on CSB472
544 Patch by Tolunay Orkun, 02 July 2005
546 * Add basic support for the SMMACO4 Board from PanDaCom.
547 Patch by Heiko Schocher, 20 Feb 2006
549 * Add GIT version information (commid ID) to untagged U-Boot versions
551 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
552 of all unreleased (untagged) U-Boot images will be automatically
553 extended upon compiletime with a part of the GIT commit ID and
554 possibly with "dirty" if uncommited changes are detected.
556 Here an example for the resulting version:
557 "U-Boot 1.1.4-g3457ac18-dirty"
559 The version is now maintained in the toplevel Makefile and the
560 version headers are autogenerated.
562 Patch by Stefan Roese, 9 Feb 2006
564 * Update default environment for INKA4x00 board.
566 * Convert CPCI750 to use common CFI flash driver
567 Patch by Reinhard Arlt, 8 Feb 2006
569 * Various changes to esd HH405 board specific files
570 Patch by Matthias Fuchs, 07 Feb 2006
572 * Cleanup U-Boot boot messages on ARM.
574 To match the U-Boot user interface on ARM platforms to the U-Boot
575 standard (as on PPC platforms), some messages with debug character
576 are removed from the default U-Boot build.
577 Enable DEBUG for lib_arm/board.c to enable debug messages.
578 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
579 Patch by Stefan Roese, 24 Jan 2006
581 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
582 Patch by Stefan Roese, 18 Jan 2006
584 * Add VGA support (CT69000) to CPCI750 board.
585 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
586 Patch by Reinhard Arlt, 30 Dec 2005
588 * PMC405 and CPCI405: Moved configuration of pci resources
590 PMC405 and CPCI2DP: Added firmware download and booting via pci.
591 Patch by Matthias Fuchs, 20 Dec 2005
593 * Add ColdFire targets to MAKEALL script
594 Patch by Zachary Landau, 26 Jan 2006
596 * Add support for r5200 board
597 Patch by Zachary Landau, 26 Jan 2006
599 * Add support for Freescale M5271 processor
600 Patch by Zachary Landau, 26 Jan 2006
602 * Fix 28F256J3A support on PM520 board
603 (without bank-switching only 32 MB can be accessed)
605 * Fix mkimage bug with multifile images created on 64 bit systems.
607 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
609 * Fix compiler problem with at91rm9200dk board.
610 Patch by Eugen Bigz, 19 Dec 2005
612 ======================================================================
613 Changes for U-Boot 1.1.4:
614 ======================================================================
616 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
617 - Changed GPIO setup to enable another address line in order to
618 address 64M of FLASH.
619 - Added function sdram_tr1_set to auto calculate the tr1 value for
621 Patch by Steven Blakeslee, 12 Dec 2005
623 * MPC5200: Set PCI retry counter to 0 = infinite retry;
624 The default of 255 is too short for slow devices.
625 Patch by Martin Nykodym, 12 Dec 2005
627 * Change port configuration for O2DNT (CODEC1 on PSC1).
629 * Fix register for PCI async mode on PPC440EP
630 Patch by Youngchul Bang, 08 Dec 2005
632 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
633 This segment may be required by some libgcc.a functions
636 * Fix DPRAM offset/size for MPC8541/8555.
637 Simplify TQM85xx Makefile handling.
639 * Fix data overflow (typo?) in rtc/ds1302.c
641 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
643 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
644 - Support for TQM8541/8555 boards added.
645 - Complete rework of TQM8540/8560 support.
646 - Common TQM85xx code now supports all current TQM85xx platforms
647 (TQM8540/8541/8555/8560).
648 - DDR SDRAM size detection added.
649 - CAS latency default values can be overwritten by setting "serial#"
650 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
651 If problems are detected with this non default CAS latency,
652 the default values will be used instead.
653 - Flash size detection added.
654 - Moved FCC ethernet driver initialization behind TSEC driver init
655 -> TSEC is first device.
656 Patch by Stefan Roese, 30 Nov 2005
658 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
659 Patch by John Otken, 23 Nov 2005
661 * Changed PPC44x startup message (cpu info, speed...) to common style:
662 On PPC44x platforms, the startup message generated in "cpu.c" only
663 comprised the ppc type and revision but not additional information
664 like speed etc. Those speed infos where printed in the board specific
665 code. This new implementation now prints all CPU infos in the common
666 cpu specific code. No board specific code is needed anymore and
667 therefore removed from all current 44x implementations.
668 Patch by Stefan Roese, 27 Nov 2005
670 * Adjust TQM834x PHY addresses for latest hardware revision.
672 * Increase malloc arena on TQM5200 board to 256 kB.
673 With 64 kb uniform flash sector size the old value of 128 kB was
676 * Fix miiphy global data initialization (problem on 4xx boards when
677 no ethaddr is assigned). Initialization moved from
678 miiphy_register() to eth_initialize().
680 Based on initial patch for 4xx platform by Matthias Fuchs.
682 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
684 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
685 The COPYING file was extended to make clear that these files can be
686 used in non-GPL code, too.
687 Also, a corresponding note was placed in the headers of the affected files.
689 * Add support for Prodrive P3P440 board:
690 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
691 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
692 for bank autodetection
693 Patch by Stefan Roese, 22 Nov 2005
695 * Change all '$(...)' variable references into '${...}'
696 which makes the environment compatible with the hush shell.
697 WARNING: Support for the old '$(...)' syntax will be
698 discontinued in a later version.
700 * Minor changes to init flags in TQM834x PCI.
702 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
703 Patch by Stefan Roese, 15 Nov 2005
705 * New PPC 405EP board added: CMS700
706 Added CONFIG_NET_MULTI for VOM405 board.
707 Added reset_phy() for VOM405 board.
708 Patch by Matthias Fuchs, 09 Nov 2005
710 * Updated PCI mapping for esd CPCI2DP board.
711 Add support for error LED.
712 Patch by Matthias Fuchs, 07 Nov 2005
714 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
715 Patch by Stefan Roese, 07 Nov 2005
717 * Correct PPC Timebase register definitions (SPRN_TBRL...)
718 Patch by Stefan Roese, 07 Nov 2005
720 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
721 Patch by Stefan Roese, 05 Nov 2005
723 * Additional fix for external IRQ config on Yellowstone & Yosemite
724 Patch by Stefan Roese, 03 Nov 2005
726 * Add support for Ocotea pass 3 with 440GX Rev. F
727 Patch by Stefan Roese, 01 Nov 2005
729 * Fix external IRQ configuration on Yellowstone & Yosemite
730 Patch by Stefan Roese, 28 Oct 2005
732 * Add support for multiple PHYs.
733 Tested on the following boards:
734 cmcpu2 (at91rm9200/ether.c)
735 PPChameleon (ppc4xx/4xx_enet.c)
736 yukon (mpc8220/fec.c)
738 tqm834x (mpc834x/tsec.c) with EEPRO100
739 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
740 Main changes include:
742 - miiphy_register routine was added to allow multiple PHYs to be registered
743 - miiphy_read and miiphy_write are now defined in this file, and
744 require additional argument (char *devname)
745 - other miiphy_* routines also require additional device name argument
748 Calling reset_phy() was moved to be executed *after* eth_initialize().
749 This is necessary as now some of the implementations of reset_phy()
750 may need to use miiphy_reset() which is not allowed before eth_initialize()
751 as eth_initialize registers all required miiphy_* routines.
752 Tested on IP860 and PHY initializes properly after this change.
754 * Correct includes for flat tree builder.
756 * Fix conflicting types (flash_write()) in trab auto_update.c.
758 * Add PCI support for the TQM834x board.
760 * Add missing 4xx board to MAKEALL
761 Patch by Stefan Roese, 20 Oct 2005
763 * Fix conflicting types (flash_write()) in esd auto_update.c
764 Patch by Stefan Roese, 20 Oct 2005
766 * Fix problem with sleep in NetConsole (use get_timer())
767 Patch by Stefan Roese, 20 Oct 2005
769 * Add NetConsole Support for AMCC eval boards
770 Patch by Stefan Roese, 20 Oct 2005
772 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
773 Patch by Stefan Roese, 18 Oct 2005
775 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
776 Fix identation on ext2ls help entry.
777 Patch by Stefan Roese, 14 Oct 2005
779 * Add support for TQM834x boards.
782 * Cleanup for GCC-4.x
784 * Add documentation for Open Firmware Flat Tree and usage.
785 Patch by Pantelis Antoniou, 13 Oct 2005
787 * Add missing files for Pantelis Antoniou's patch
788 Patch by Pantelis Antoniou, 04 Sep 2005
790 * Fix problem in ppc4xx eth-driver without ethaddr (only without
791 CONFIG_NET_MULTI set)
792 Patch by Stefan Roese, 10 Oct 2005
794 * Fix gzip bmp support (test if malloc fails, warning when truncated).
795 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
796 Patch by Stefan Roese, 07 Oct 2005
798 * Add support for OF flat tree for the STXtc board.
799 Patch by Pantelis Antoniou, 04 Sep 2005
801 * Support passing of OF flat trees to the kernel.
802 Patch by Pantelis Antoniou, 04 Sep 2005
806 * Add support for NetSilicon NS7520 processor.
807 Patch by Art Shipkowski, 12 May 2005
809 * Add support for AP1000 board.
810 Patch by James MacAulay, 07 Oct 2005
812 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
813 Patch by Anders Larsen, 07 Oct 2005
815 The Atmel errata #11 states that the transfer buffer descriptor
816 table must be aligned on a 16-word boundary. As it turned out, this
817 is insufficient - it seems the table must be aligned on a boundary
818 at least as large as the table itself (in Linux this is not an
819 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
821 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
822 Patch by Anders Larsen, 07 Oct 2005
824 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
825 sed the linker scripts, rather than pre-process them.
826 Patch by Peter Pearse, 07 Oct 2005
828 * Update make target for ARM supported boards.
829 Use lowlevel_init() instead of platformsetup() [rename].
830 Patch by Peter Pearse, 06 Oct 2005
832 * Fix booting from serial dataflash on AT91RM9200
833 Patch by Peter Menzebach, 29 Aug 2005
835 * Add JFFS2 support for TRAB board
836 Patch by Martin Krause, 25 Aug 2005
838 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
839 Patch by Marcus Hall, 24 Aug 2005
841 * Fix the machine-id of the Cogent csb637 board
842 Patch by Anders Larsen, 05 Oct 2005
844 * Complete support for the KwikByte KB920x boards
845 Patch by Anders Larsen, 05 Oct 2005
847 * Set the AT91RM9200 clock to asynchronous mode
848 Patch by Anders Larsen, 03 May 2005
850 * Set the AT91RM9200 clock to synchronous mode
851 Patch by Anders Larsen, 29 Apr 2005
853 * Add support for Cogent csb637
854 Patch by Anders Larsen, 29 Apr 2005
856 * Fix dm9161.c initialization
857 Patch by Anders Larsen, 29 Apr 2005
859 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
860 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
862 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
863 Patch by Anders Larsen, 29 Apr 2005
865 * Fix device partition intialization for SystemACE disks.
866 Patch by Stephen Williams, 28 Apr 2005
868 * Added support for KwikByte KB920x boards (based on AT91RM9200)
869 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
871 * Add support for S29GL064M-R3 flash chip on xsengine board
872 Patch by Kurt Stremerch, 18 Apr 2005
874 * E500 update: repoint IVPR to RAM when code is relocated
875 Patch by Kylo Ginsberg, 13 Apr 2005
877 * Fix loop end test in lib_generic/string.c:strswab()
878 Patch by Andrew Dyer, October 10, 2005
879 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
883 * Update ARM Integrator boards:
884 Correct addessing errors in platform files.
885 Split off common core module data from Integrator header files to
886 include/armcoremodule.h.
887 Patch by Peter Pearse, 04 Oct 2005
889 * Make sure only supported compiler options are used
890 Import "cc-option" shell function from kernel and
891 use it to get the correct ARM GCC options for individual CPUs
892 Patch by Peter Pearse, 30 Jun 2005
894 * Fix 440GR to print correct cpu revision
895 Patch by Stefan Roese, 04 Oct 2005
897 * Change board message on AMCC Yosemite & Yellowstone to common style
898 Patch by Stefan Roese, 03 Oct 2005
900 * Fix compiler warning
902 * Fix FEC PHY addresses for TQM85xx boards
904 * Fix uninitialized variable problem in hush shell
905 Patch by Lars Rostock, 26 Sep 2005
907 * Undo change of f6e20fc6ca... to include/configs/trab.h
908 (Must have been an accident?)
910 * Add support for AT91RM9200 OHCI Controller.
911 Patch by Eric Benard, 07 Apr 2005
913 * Update ARM mach-types.h
914 Patch by Eric Benard, 07 Apr 2005
916 * Add support for MP2USB board.
917 Patch by Eric Benard, 07 Apr 2005
919 * Add board support for armadillo HT1070
920 Patch by Rowel Atienza, 06 Apr 2005
922 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
923 Patch by Vitaly Bordug, 30 Mar 2005
925 * Add iopset command on mpc8xx
926 Patch by Daniel Eisenhut, 25 Mar 2005
928 * Add support for MII in eepro100 driver.
929 Patch by Gleb Natapov, 21 Mar 2005
931 * Fixes to the Lubbock (PXA 25x) support:
932 - Resolve the FIXME with respect to saving the u-boot environment.
933 - Make the default load address land in real memory.
934 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
935 Patch by David Brownell, 10 Mar 2005
937 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
938 Patch by Marc Leeman, 04 Mar 2005
940 * OMAP242x H4 board update
941 - fix for ES2 differences.
942 - switch to using the cfi_flash driver.
943 - fix SRAM build address.
944 - fix for GP device operation.
945 - unlock SRAM for GP devices.
946 - display more device information.
947 - fix potential deadlock in omap24xx_i2c driver.
948 - fix DLL load values to match dpllout*1 operation.
949 - fix 2nd chip select init for combo DDR device.
950 - add support for CFI Intel 28F256L18 on H4 board.
951 Patch by Richard Woodruff, 03 Mar 2005
953 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
954 Patch by Steven Scholz, 02 Mar 2005
957 Patch by Ara Avanesyan, 24 Feb 2005
959 * Remove unneeded #include <malloc.h>
960 Patch by Ladislav Michl, 22 Feb 2005
962 * Add cramfs support for m68k
963 Patch by Zachary Landau, 21 Feb 2005
965 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
966 Patch by Jeff Angielski, 21 Feb 2005
968 * Fix au1x00_serial baud rate calculation:
969 remove hardcoded cpu clock divisor and use register instead;
970 round up instead of truncate
971 Patch by Andrew Dyer, 15 Feb 2005
973 * Add Xilinx Spartan3 family FPGA support
974 Patch by Kurt Stremerch, 14 Feb 2005
976 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
977 Patch by Zachary Landau, 11 Feb 2005
980 Patch by Matthias Fuchs, 25 Sep 2005
982 * Added support for PCI bridge on MPC8272ADS
983 Patch by Vitaly Bordug, Feb 09 2005
985 * Update multicore CM9XX support for Integrator AP to allow booting from flash
986 Patch by Jean-Paul Saman, 8 Feb 2005
988 * Fix strswab() to reliably find end of string
989 Patch by Andrew Dyer, 08 Feb 2005
991 * Fix typos in include/ppc440.h
992 Patch by Andrew E Mileski, 04 Feb 2005
994 * Add Vibren (was Accelent) PXA255 IDP Support
995 Patch by Cliff Brake, 04 Feb 2005
997 * Fix tools/bmp_logo.c using incorrect offset to pixel data
998 Patch by Andrew Dyer, 31 Jan 2005
1000 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
1001 Patch by Peter Pearse, 2 Feb 2005
1003 * Fix error handling in tools/env/fw_env.c
1004 Patch by Ara Avanesyan, 01 Feb 2005
1006 * Fix MGT5100 PSC baudrate calculation
1007 Patch by Sebastian Schau, 27 Jan 2005
1009 * OMAP242x fix for GP device booting
1010 - Add SRAM unlock for GP devices.
1011 - Change DDR DLL unlock value to allow DPLLout*1 operation.
1012 Patches by Richard Woodruff, 21 Jan 2005:
1014 * Add support for AMD's Pb1x00 eval board;
1015 add MII routines to the au1x00 ethernet driver;
1016 add USB ohci driver (work in progress)
1017 Patch by Thomas Sailer, 20 Jan 2005
1019 * Update omap5912osk board
1020 Use drivers/cfi_flash.c instead of private flash driver;
1021 Remove hardcoded personalized settings from omap5912osk.h;
1022 Fix spacing with (RO) marks in 'flinfo' output.
1023 Patch by Michael Bendzick, 14 Jan 2005
1025 * Fix warnings for PCI code on ixp
1026 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
1028 * virtex2 fix for bogus download error messages
1029 The virtex2 FPGA download code watches for init going active during
1030 a download of config data as an error condition. init also goes
1031 active after a configuration is finished in concert with the done
1032 signal. So far, the code does not check for done active until all
1033 of the configuration data is sent. If configuration data has a few
1034 extra pad bytes at the end, this would cause an error message even
1035 though the download had suceeded.
1036 NOTE: virtex2 slave serial and spartan2 versions may still have the
1038 Patch by Andrew Dyer, 12 Jan 2005
1040 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
1041 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
1042 message when probing for nonexistent flash in little endian mode.
1043 As a side effect more efficient and smaller code is generated,
1044 which is always a Good Thing (TM).
1045 Patch by Ladislav Michl, 24 Sep 2005
1047 * Update for TFTP using a fixed UDP port
1048 Use the approved environment variable names. Added "tftpdstp" to
1049 allow ports other than 69 per Tolunay Orkun's recommendation.
1050 Patch by Jerry Van Baren, 12 Jan 2005
1052 * Allow to force TFTP to use a fixed UDP port
1053 (Add a configuration option CONFIG_TFTP_PORT and optional env
1055 Patch by Jerry Van Baren, 10 Jan 2005
1057 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
1058 Patch by Leif Lindholm, 29 Dec 2004
1060 * Cleanup: fix broken builds
1062 * Fix PHY address argument passing with mii info command
1063 Patch by Andrew Dyer, 28 Dec 2004
1065 * Cleanup (PPC4xx is AMCC now)
1067 * esd CPCI2DP board added
1068 Patch by Matthias Fuchs, 22 Sep 2005
1070 * esd PMC405 board updated
1071 Patch by Matthias Fuchs, 22 Sep 2005
1073 * Add SM501 support to HH405 board.
1074 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
1075 Add support for eeprom write-enable (CFG_EEPROM_WREN).
1076 Patch by Stefan Roese, 22 Sep 2005
1078 * Fix autonegotiation in tsec ethernet driver
1079 Patch by Stefan Roese, 21 Sep 2005
1081 * Fix bug in auto_update (trab board)
1082 Patch by Martin Krause, 16 Sep 2005
1084 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
1085 Patch by Francesco Mandracci, 16 Sep 2005
1087 * Update configuration for INKA4x0 board
1089 * Update configuration for PM854 board
1090 Based on patch by R. Loeffl, 20 Jul 2005
1092 * Add PCI support to TQM8540 and TQM8560 boards
1093 Patch by Stefan Roese, 15 Sep 2005
1095 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1096 boards (baudrate, environment...). Flash driver fixed.
1097 Patch by Stefan Roese, 15 Sep 2005
1099 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
1100 ethernet port on ebony.
1101 Patch by Stefan Roese, 7 Sep 2005
1103 * Added support for mtddevnum and mtddevname variables (mtdparts command)
1105 * Change default console baud rate for stxxtc board
1107 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
1108 Patch by Stefan Roese, 31 Aug 2005
1110 * Fix default command set (don't include CFG_CMD_DISPLAY command)
1111 Patch by Pantelis Antoniou, 02 Sep 2005
1115 * Enable SM712 driver support for HMI1001 board.
1117 * Fix problems with ld version 2.16 (dot outside sections problem)
1118 Pointed out by Gerhard Jaeger, 31 Aug 2005;
1119 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
1121 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
1123 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
1125 * Add keyboard and dot matrix display support for HMI1001 board.
1127 * Prepare U-Boot for gcc-4.x
1129 * Fixed Bamboo port to enable running without DDR-DIMM
1130 (Bamboo has also 64MB onboard DDR)
1131 Patch by Stefan Roese, 24 Aug 2005
1133 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
1134 now handling all 4xx cpu's
1135 Patch by Stefan Roese, 16 Aug 2005
1137 * Fix make dependencies for at91rm9200 and ks8695 cpus
1138 Patch by Steven Scholz, 23 Aug 2005
1140 * Add JFFS2 support for TQM5200 board
1142 * Add esd cpci5200 and pf5200 boards
1143 Patch by Reinhard Arlt, 22 Aug 2005
1145 * Fix sysclock for TQM8540 and TQM8560 boards
1146 Patch by Martin Krause, 25 Jul 2005
1148 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
1149 Patch by Martin Krause, 08 Jun 2005
1151 * Add new board specific commands for TQM5200/STK52XX
1152 - Sound commands (beep, wav, sound)
1153 - Test commands (led, can, backlight, rs232)
1154 Patch by Martin Krause, 02 May 2005
1156 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
1157 because of a bug in the AT91RM9200 CPU PLL
1158 Patch by Martin Krause, 22 Apr 2005
1160 * Add automatic HW detection for another CMC_PU2 variant
1161 Patch by Martin Krause, 20 Apr 2005
1163 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
1164 Patch by Martin Krause, 19 Apr 2005
1166 * Fix initialization problem on TQM5200 without SM501
1167 Patch by Martin Krause, 08 Apr 2005
1169 * Add RTC support for STK52XX.200
1170 Patch by Martin Krause, 07 Apr 2005
1172 * Add support for IFM o2dnt board
1174 * Enable PCI on hmi1001 board
1176 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
1177 so we can use them to, e.g., check the existence of a file with
1178 "if ls foo; then this; else that; fi" in the hush shell
1179 Patch by Andreas Engel, 16 August 2005
1181 * Coding style cleanup
1183 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
1184 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
1186 * Check return value of malloc in 440gx_enet.c
1187 Patch by Travis B. Sawyer, 18 Jul 2005
1189 * Add Sandburst Metrobox and Sandburst Karef board support packages.
1190 Second serial port on 440GX now defined as a system device.
1191 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
1192 Patch by Travis B. Sawyer, 12 Jul 2005
1194 ======================================================================
1195 Changes for U-Boot 1.1.3:
1196 ======================================================================
1198 * Minor code cleanup
1200 * Add forgotten new fils from latest VoiceBlue update
1202 * Make bootretry feature work with hush shell.
1203 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
1204 Patch by Andreas Engel, 19 Jul 2005
1206 * Update Hymod Board Database PHP code in "tools" directory
1207 Patch by Murray Jensen, 01 Jul 2005
1209 * Make "tr" command use POSIX compliant; export HOSTOS make variable
1210 Patch by Murray Jensen, 30 Jun 2005
1212 * Fix Murray Jensen's mail address.
1213 Patch by Murray Jensen, 30 Jun 2005
1215 * Preserve PHY_BMCR during a soft reset.
1216 Patch by Carl Riechers, 24 Jun 2005
1218 * VoiceBlue update: eeprom tool can also store firmware version now.
1219 eeprom.bin is runable by jumping at load address.
1220 Patch by Ladislav Michl, 23 May 2005
1222 * Move the AT91RM9200DK to the ARM Systems list.
1223 Patch by Anders Larsen, 26 Apr 2005
1225 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
1226 Patch by Anders Larsen, 26 Apr 2005
1228 * measure_gclk() is needed when DEBUG is enabled
1229 Patch by Bryan O'Donoghue, 25 Apr 2005
1231 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
1232 Patch by Reinhard Arlt, 12 Aug 2005
1234 * esd PCI405 board updated
1235 Patch by Matthias Fuchs, 28 Jul 2005
1237 * esd WUH405 and DU405 board updated
1238 Patch by Matthias Fuchs, 27 Jul 2005
1240 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
1241 Patch by Matthias Fuchs, 4 May 2005
1243 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1244 boards (baudrate, environment...). Flash driver fixed.
1245 Patch by Stefan Roese, 11 Aug 2005
1247 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1248 Patch by Stefan Roese, 11 Aug 2005
1250 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
1251 Patch by Stefan Roese, 11 Aug 2005
1253 * Add configuration for IFM AEV FIFO board.
1254 Minor coding style cleanup.
1256 * Add configuration for IFM SPI eval board
1258 * Fix CompactFlash problem on HMI1001 board
1260 * Make new "mtdparts" code build with older compilers
1261 Patch by Andrea Scian, 09 Aug 2005
1263 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1264 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1265 with the 405 defines and the linux kernel defines.
1266 Patch by Stefan Roese, 08 Aug 2005
1268 * Fix compiler warnings with older GCC versions
1270 * Add common (with Linux) MTD partition scheme and "mtdparts" command
1272 Old, obsolete and duplicated code was cleaned up and replace by the
1273 new partitioning method. There are two possible approaches now:
1275 The first one is to define a single, static partition:
1277 #undef CONFIG_JFFS2_CMDLINE
1278 #define CONFIG_JFFS2_DEV "nor0"
1279 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1280 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1281 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
1283 The second method uses the mtdparts command line option and dynamic
1286 /* mtdparts command line support */
1287 #define CONFIG_JFFS2_CMDLINE
1288 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1289 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
1291 Command line of course produces bigger images, and may be inappropriate
1292 for some targets, so by default it's off.
1294 * Fix build problems for PM856 Board
1296 * Fix sign extension bug in 'fpga loadb' command;
1297 make 'fpga loadb' always print the file header info
1298 Patch by Andrew Dyer, 11 Jan 2005
1300 * Fix errors that occur when accessing SystemACE CF
1301 Patch by Jeff Angielski, 09 Jan 2005
1303 * Document switching between U-Boot and PlanetCore on RPXlite
1304 by Sam Song, 24 Dec 2004
1306 * Fix PowerQUICC II mask detection.
1307 Patch by Eugene Surovegin, 20 Dec 2004
1309 * Add support for Altera NIOS DK1C20 board
1310 Patch by Shlomo Kut, 13 Dec 2004
1312 * Add support for ep8248 board
1313 Patch by Yuli Barcohen, 12 Dec 2004
1317 * Fix baudrate setting for KGDB on MPC8260
1318 Patch by HoJin, 11 Dec 2004
1320 * Fix 'mii help' text formatting
1321 Patch by Cory Tusar, 10 Dec 2004
1323 * Fix return code of NFS command
1324 Patch by Hiroshi Ito, 11 Dec 2004
1328 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
1329 Patch by Steven Blakeslee, 04 Aug 2005
1331 * Add support for AMCC Bamboo PPC440EP eval board
1332 Patch by Stefan Roese, 04 Aug 2005
1334 * Patch by Jon Loeliger
1335 Fix style issues primarily in 85xx and 83xx boards.
1337 - Trailing white space
1338 - Indentation not by TAB
1339 - Excessive amount of empty lines
1340 - Trailing empty lines
1342 * Patch by Ron Alder, 11 Jul 2005
1343 Add Xianghua Xiao and Lunsheng Wang's support for the
1344 GDA MPC8540 EVAL board.
1346 * Patch by Eran Liberty
1347 Add support for the Freescale MPC8349ADS board.
1349 * Patch by Jon Loeliger, 25 Jul 2005
1350 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1351 by the upcoming mpc83xx family as well.
1353 * Patch by Jon Loeliger, 05 May 2005
1354 Implemented support for MPC8548CDS board.
1355 Added DDR II support based on SPD values for MPC85xx boards.
1356 This roll-up patch also includes bugfies for the previously
1358 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1360 * Patch by Jon Loeliger, 10 Feb 2005
1361 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1363 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
1365 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1366 for faster flash parts.
1367 Add documentation for BR/OR for FLASH.
1369 * Patch by Jon Loeliger 08 Feb 2005
1370 Determine L2 Cache size dynamically on 85XX boards.
1372 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
1373 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1374 option rather than a myriad of CONFIG_MPC8560-like variants.
1375 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1376 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1377 new CONFIG_CPM2 option to each 8260 board.
1379 * Add support for MicroSys PM856 board
1380 Patch by Josef Wagner, 03 Aug 2005
1382 * Minor fixes to PM854 board
1383 Patch by Josef Wagner, 03 Aug 2005
1385 * Adjust configuration of XENIAX board
1386 (chip select and GPIO required for USB operation)
1388 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1389 routed to the Watchdog handler
1390 Patch by Eugene Surovegin, 18 Jun 2005
1392 * (re)enabled scsi commands do_scsi() and do_scsiboot()
1393 Patch by Denis Peter, 06 Dec 2004
1395 * Fix endianess problem in TFTP / NFS default filenames
1396 Patch by Hiroshi Ito, 06 Dec 2004
1398 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
1400 Patch by Murray Jensen, 18 Jul 2005
1402 * Fix typo in mkconfig script (used == instead of =)
1403 Patch by Murray Jensen, 18 Jul 2005
1405 * Cleanup build problems on 64 bit build hosts
1407 * Update MAINTAINERS file
1409 * Patch by Stefan Roese, 01 Aug 2005:
1410 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1411 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1413 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1414 to run on both 405GP and 405GPr eval boards).
1416 * Patch by Steven Blakeslee, 27 Jul 2005:
1417 - Add support for AMCC PPC440EP/GR.
1418 - Add support for AMCC Yosemite PPC440EP eval board.
1419 - Add support for AMCC Yellowstone PPC440GR eval board.
1421 * Minor fixes for PPChameleon Board:
1422 - fix alignment of NAND size
1423 - make code do what the comment says
1425 * Implement h/w sector protection status synchronization at boot.
1426 The code is provided for, and was tested on, the Yukon/Alaska
1427 and PM520 boards only.
1429 A bug in flash_real_protect() for the Yukon board was fixed by
1430 adding a function that tells if two banks are on one flash chip.
1432 * Fix sysmon POST problem: check I2C error codes
1433 This fixes a problem of displaying bogus voltages when the voltages
1434 are so low that the I2C devices start failing while the rest of the
1435 system keeps running.
1437 * Patch by Cedric Vincent, 6 Jul 2005:
1438 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1440 * Patch by Jon Loeliger, 20 Jul 2005:
1441 Add missing PCI IO port definitions.
1443 * Add CompactFlash support for HMI1001 board.
1445 * Adjust printed board ID for LWMON board.
1447 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
1449 * Add new argument format for flash commands to allow for usage like
1450 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1451 U-Boot will automaticially find the end of the corresponding sector.
1453 * Patch by Stefan Roese, 5 Jul 2005:
1454 Update uc100 board PHY setup
1456 * Patch by Stefan Roese, 1 Jul 2005:
1457 Fix PHY address for CATcenter board (now correct!)
1459 * Patch by Stefan Roese, 30 Jun 2005:
1460 Fix PHY addresses for PPChameleon and CATcenter boards
1461 Change MAINTAINER for most esd boards
1463 * Patch by Detlev Zundel, 30 Jun 2005:
1464 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1466 * Fix baudrate calculation problem on MPC5200 systems
1468 * Add EEPROM and RTC support for HMI1001 board
1470 * Patch by Detlev Zundel, 20 Jun 2005:
1471 Fix initialization of low active GPIO pins on inka4x0 board
1473 * Enable redundant environment, disable HW flash protection of
1476 * Patch by Travis Sawyer, 10 Jun 2005:
1477 Initialize allocated dev and private hw structures
1478 after their respective allocation in 440gx_enet.c
1480 * Patch by Steven Scholz, 10 Jun 2005:
1481 Fix byteorder problems with second argument of "bootm" with
1484 * Add support for HMI1001 board
1486 * Disable "date" and "sntp" commands on TQM866M
1488 * Fix watchdog reset problems on LWMON board
1490 * Patch by Juergen Selent, 17 May 2005:
1491 Add support for Funkwerk VoVPN gateway module.
1493 * Cleanup debug code for MPC8220 FEC driver
1495 * Extend burst mode RAM test program to take a loop count
1498 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1499 those boards that use it.
1501 * Patches by Greg Ungerer, 19 May 2005:
1502 - add support for the KS8695P (ARM 922 based) CPU
1503 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1505 * Patch by Steven Scholz, 19 May 2005:
1506 Add support for CONFIG_SERIAL_TAG on ARM boards
1508 * Add PCI support for Sorcery board.
1509 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1511 * Fix compile problems caused by new burst mode SDRAM test;
1512 make port pins to trigger logic analyzer configurable
1514 * Fix timer handling on MPC85xx systems
1516 * Fix debug code in omap5912osk flash driver
1518 * Add support for MPC8247 based "IDS8247" board.
1520 * Add support for 2 x TSEC interfaces on the TQM8540 board.
1522 * On LWMON we must use the watchdog to reset the board as the CPU
1523 genereated HRESET pulse is too short to reset the external
1526 * Add test tool to exercise SDRAM accesses in burst mode
1527 (as standalone program, MPC8xx/PowerPC only)
1529 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
1532 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
1533 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1534 added to support LZO and LZARI compression modes (undefined by
1537 * Fix problem with symbolic links in JFFS2 code.
1539 * Use linker ASSERT statement to prevent undetected overlapping of
1540 sections on PPChameleon board; other boards might use this, too.
1542 * Patch by Stefan Roese, 03 May 2005:
1544 Fix problems in cmd_universe.c
1546 * Patch by Matthias Fuchs, 03 May 2005:
1547 Added missing variable declaration in cmd_nand.c
1548 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1550 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
1552 * Fix bug in the SDRAM initialization code for canmb, IceCube and
1554 Fix PHY address for canmb board.
1556 * Cleanup serial console baudrate calculation on AT91RM9200;
1557 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
1559 * Patch by Matthias Fuchs, 18 Apr 2005:
1560 Make PCI target address spaces on PMC405 and CPCI405 boards
1561 configurable via environment variables
1563 * Auto-size RAM on canmb board.
1565 * Add support for canmb board
1567 * Patch by Stefan Roese, 13 Apr 2005:
1568 Update for esd apc405
1570 * Fixes for TQM8560 board:
1572 - remove debug messages
1573 - fix flash sector protection
1575 * Patch by Steven Scholz, 07 Apr 2005:
1576 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1578 * Patches by Steven Scholz, 07 Apr 2005:
1579 Fix compiler warning in altera.c
1580 Fix warning in cpu/arm920t/at91rm9200/i2c.c
1582 * Patch by Ladislav Michl, 06 Apr 2005:
1583 Fix voiceblue configuration.
1585 * Patch by Stefan Roese, 06 Apr 2005:
1586 Updates for OCOTEA board:
1587 - Changed U-Boot size from 512kByte to 256kByte
1588 - Fixed flash driver to support boot from soldered user flash
1589 - Added README for switch from PIBS firmware to U-Boot
1591 * Patch by Travis Sawyer, 05 Apr 2005:
1592 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1593 Problem found by Andrew Wozniak.
1595 * Patch by Steven Scholz, 06 Apr 2005:
1596 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1597 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1599 * Patches by Robert Whaley, 29 Nov 2004:
1600 - update the pxa-regs.h file for PXA27x chips
1601 - add PXA27x based ADSVIX board
1602 - add support for MMC on PXA27x processors
1604 * Patch by Andrew E. Mileski, 28 Nov 2004:
1605 Fix PPC4xx SPD SDRAM detection bug
1607 * Patch by Hiroshi Ito, 26 Nov 2004:
1608 Fix logic of "test -z" and "test -n" commands
1610 * Patch by Ladislav Michl, 05 Apr 2005:
1611 Add support for VoiceBlue board.
1613 * Patch by Ladislav Michl, 05 Apr 2005:
1614 Fix netboot_common() prototypes.
1616 * Patch by Steven Scholz, 05 Apr 2005:
1617 Use i.MX watchdog timer for reset_cpu()
1619 * Patch by Steven Scholz, 05 Apr 2005:
1620 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1621 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1622 (now in interupts.c)
1624 * Add support for MPC8220 based "sorcery" board.
1626 * Add support for TQM8560 board.
1628 * Add FEC support for TQM8540 board.
1629 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1631 * Patch by Martin Krause, 04 Apr 2005:
1632 Update default configuration for CMC_PU2 board.
1634 * Patch by Steven Scholz, 04 Apr 2005:
1635 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1636 - introduce two new configuration options instead:
1637 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1639 * Patch by Steven Scholz, 04 Apr 2005:
1640 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1642 * Fix timer code for ARM systems: make sure that udelay() does not
1643 reset timers so it's save to use udelay() in timeout code.
1645 * Patch by Mathias Küster, 23 Nov 2004:
1646 add udelay support for the mcf5282 cpu
1648 * Patch by Tolunay Orkun, 16 November 2004:
1649 fix incorrect onboard Xilinx CPLD base address
1651 * Patch by Jerry Van Baren, 08 Nov 2004:
1652 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1653 the jumper for the HRCW source should select flash. If lowboot is
1654 not selected, the jumper for the HRCW source should select the
1656 - change default load base address to 0x00400000
1658 * Patch by Yuli Barcohen, 08 Nov 2004:
1659 Add support for Analogue & Micro Rattler boards.
1660 Tested on Rattler8248.
1662 * Patch by Andre Renaud, 08 Nov 2004:
1663 Fix watchdog support in common/lcd.c
1665 * Patch by Marc Leeman, 05 Nov 2003:
1666 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1667 bug only affects the XPC8245 processors
1669 * Patches by Josef Wagner, 29 Oct 2004:
1670 - Add support for MicroSys CPU87 board
1671 - Add support for MicroSys PM854 board
1673 * Patch by Jian Zhang, 02 Nov 2004:
1674 Add 16-bit NAND support
1676 * Patch by Scott McNutt, 01 Nov 2004:
1677 Add missing NIOS/NIOS2 support for "iminfo" command
1679 * Patch by Detlev Zundel, 29 Oct 2004:
1680 Add missing NIOS/NIOS2 support for "mkimage" tool.
1682 * Patch by David Adair, 27 Oct 2004:
1683 Add missing 440GX SDRAM Controller reset
1685 * Patch by Steven Scholz, 25 Oct 2004:
1686 Declare reset_cpu() in include/common.h instead locally
1688 * Patch by Yusdi Santoso, 22 Oct 2004:
1689 - Add support for HIDDEN_DRAGON board
1690 - fix endianess problem in driver/rtl1839.c
1692 * Patch by Allen Curtis, 21 Oct 2004:
1693 support multiple serial ports
1695 * Patch by Richard Klingler, 03 Apr 2005:
1696 Add call to eth_halt() in net/net.c when called functions fail
1697 after eth_init() has been called.
1699 * Patch by Sam Song, 3 April 2005:
1700 - Update README.Netconsole
1703 * Prepare for SoC rework of ARM code:
1704 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1705 - rename memsetup into lowlevel_init (function name and source files)
1706 Patch by Steven Scholz, 03 Apr 2005:
1707 - create SoC specific directories include/asm-arm/arch-imx and
1708 include/asm-arm/arch-s3c24x0
1710 * Fix problems with SNTP support;
1711 enable SNTP support in some boards.
1713 * Patches by Martin Krause, 01 Apr 2005:
1714 - Fix flash erase timeout on CMC_PU2
1715 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1717 * Patch by Steven Scholz, 13 March 2005:
1718 fix cache enabling for AT91RM9200
1720 * Patch by Masami Komiya, 30 Mar 2005:
1721 add SNTP support and expand time server and time offset fields of
1722 DHCP support. See doc/README.SNTP
1724 * Patch by Steven Scholz, 13 Dec 2004:
1725 Fix bug in at91rm920 ethernet driver
1727 * Patch by Steven Scholz, 13 Dec 2004:
1728 Remove duplicated code by merging memsetup.S files for
1729 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1731 * Patch by Detlev Zundel, 31 Mar 2005:
1732 Cleanup duplicate definition of overwrite_console()
1734 * Update TQM5200 configuration;
1735 prepare for Rev. 200 starter kit boards
1737 * Patch by Scott McNutt, 21 Oct 2004:
1738 Add support for Nios-II EPCS Controller core.
1740 * Patch by Scott McNutt, 20 Oct 2004:
1742 - Add sysid command (Nios-II only).
1743 - Locate default exception trampoline at proper offset.
1744 - Implement I/O routines (readb, writeb, etc)
1745 - Implement do_bootm_linux
1747 * Patches by Martin Krause, 22 Mar 2005:
1748 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1749 - add support for SM501 graphics controller
1750 - add support for graphic console on TQM5200
1751 - add support for TQM5200 Rev 200
1752 - cleanup, fix typo in include/configs/TQM5200.h
1754 * Patch by Manfred Baral, 17 Mar 2005:
1757 * Fix RTC configuration for PPChameleon board
1759 * Cleanup, fix typo in include/configs/TQM5200.h
1761 * Patch by Stefan Roese, 16 Mar 2005:
1762 Update for esd auto_update and hh405 board
1764 * Adapt for U-Boot image size (new features enabled) on TQM5200
1766 * Update code for TQM8540 board (and 85xx in general):
1767 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1768 - Reformat boot messages
1769 - Enable redundant environment
1770 - Replace the -O2 optimization flag with -mno-string
1772 * Patch by David Brownell, 10 Mar 2005:
1773 Restore copyright statements in OHCI drivers.
1775 * Add support for TQM8540 board
1777 * Patch by Detlev Zundel, 14 Mar 2005:
1778 NC650: changed NAND flash addressing to using UPMB
1780 * Patch by Stefan Roese, 14 Mar 2005:
1781 Update for esd voh405 fpga image
1783 * INKA4x0: Allow initialization of LCD backlight dimming from
1784 "brightness" environment variable.
1786 * Add port initialization for digital I/O on INKA4x0
1788 * Patch by Stefan Roese, 01 Mar 2005:
1789 Update for esd boards dp405 and hub405
1791 * Fix get_partition_info() parameter error in all other calls
1792 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1794 * Enable USB and IDE support for INKA4x0 board
1796 * Patch by Andrew Dyer, 28 Feb 2005:
1797 fix ext2load passing an incorrect pointer to get_partition_info()
1798 resulting in load failure for devices other than 0
1800 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1802 * Cleanup USB and partition defines
1804 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1806 * Add reset code for Coral-P on INKA4x0 board
1808 * Patch by Martin Krause, 28 Jun 2004:
1809 Update for TRAB board.
1811 * Fix some missing "volatile"s in MPC5xxx FEC driver
1813 * Fix cirrus voltage detection (for CPC45)
1815 * Fix byteorder problem in usbboot and scsiboot commands.
1817 * Patch by Cajus Hahn, 04 Feb 2005:
1818 - don't insist on leading '/' for filename in ext2load
1819 - set default partition to useful value (1) in ext2load
1821 * Patch by Andrew Dyer, 08 Jan 2005:
1822 fix wrong return codes in ext2 code
1824 * Removed '--no-warn-mismatch' option from Makefile. This option
1825 makes 'ld' to overlook binary objects compatibility.
1827 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1828 --end-group) outside of the group. This will make 'ld' to do
1829 _multiple_ search in the library group when resolving symbol
1830 references and do only a _single_ seach in libgcc.a after the group
1833 * Fix stability problems on CPC45 board again.
1835 * Make image detection for diskboot / usbboot / scsiboot more robust
1836 (also check header checksum)
1838 * Update CPC45 board configuration.
1840 * Add USB and PCI support for INKA4x0 board
1842 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1846 * Patch by Robin Getz, 13 Oct 2004:
1847 Add standalone application to change SMC91C111 MAC addresses,
1848 see examples/README.smc91111_eeprom
1850 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1851 Fix Flash support for ARM Integrator CP.
1853 * Patch by Richard Woodruff, 10 Jan 2005:
1854 Update support for OMAP2420 (ARM11) and H4 board:
1855 o clean up and add new types to H4 memory probe code.
1856 o fix to work with internal boot.
1857 o added PRCM config III operation.
1858 o fix marginal flash timings.
1859 o add revison ATAG usage.
1860 o enable voltage scaling at power chip.
1861 o fix compile error for i2c.
1863 * Fix network problem (error when receiving multiple ARP packets)
1865 * Patch by Daniel Poirot, 12 Oct 2004:
1866 Add support for Wind River sbc405 board
1868 * Patch by Rainer Brestan, 12 Oct 2004:
1869 Make examples/Makefile more robust
1871 * Patch by Sam Song, 11 October 2004:
1872 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1873 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1876 * Patch by Sam Song, 10 Oct 2004:
1877 Fix a parameter error in run_command() in main.c
1879 * Patch by Richard Woodruff, 01 Oct 2004:
1880 add support for the TI OMAP2420 processor and its H4 reference
1883 * Patch by Christian Pellegrin, 24 Sep 2004:
1884 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1886 * Patch by Leif Lindholm, 23 Sep 2004:
1887 add support for the AMD db1550 board
1889 * Patch by Travis Sawyer, 15 Sep 2004:
1890 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1891 update README.serial_multi
1893 * Patches by David Snowdon, 07 Sep 2004:
1894 - add u-boot.hex target in the top level Makefile
1895 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1896 - use -mtune=xscale and -march=armv5 options for PXA
1898 * Patch by Florian Schlote, 08 Sep 2004:
1899 Add support for SenTec-COBRA5272-board (ColdFire).
1901 * Patch by Gleb Natapov, 07 Sep 2004:
1902 mpc824x: set PCI latency timer to a sane value
1905 * Patch by Kurt Stremerch, 03 Sep 2004:
1906 Add bitstream configuration option for fpga command (Xilinx only).
1908 * Patch by Kurt Stremerch, 03 Sep 2004:
1909 Add Xilinx Spartan2E family FPGA support
1911 * Patch by Jeff Angielski, 02 Sep 2004:
1912 Add Added support for H2 revision of the EP8260 board.
1913 Fixed formatting for some of the EP8260 related source files.
1915 * Patch by Jon Loeliger, 02 Sep 2004:
1916 Reset monitor size back to 256 so environment can be written
1917 to flash on MPC85xx ADS and CDS releases.
1919 * Patch by Paolo Broggini, 02 Sep 2004:
1920 Make BSS clearing on ARM systems more robust
1922 * Patch by Yue Hu and Joe, 01 Sep 2004:
1923 - add PCI support for ixp425;
1924 - add EEPRO100 suppor tfor ixdp425 board.
1926 * Fix problem with protected sector detection in driver/cfi_flash.c
1928 ======================================================================
1929 Changes for U-Boot 1.1.2:
1930 ======================================================================
1932 * Code cleanup, mostly for GCC-3.3.x
1934 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1935 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1936 additional ethernet addresses.
1938 * Cleanup drivers/i82365.c - avoid duplication of code
1940 * Fix bogus "cannot span across banks" flash error message
1944 * Add support for CompactFlash for the CPC45 Board.
1946 * Fix problems with CMC_PU2 flash driver.
1949 - avoid trigraph warning in fs/ext2/ext2fs.c
1950 - rename UC100 -> uc100
1952 * Add support for UC100 board
1954 * Patch by Stefan Roese, 16 Dez 2004:
1955 - ext2fs support added
1956 - Tundra universe support added
1957 - ColdFire MCF5249 support added (no preloader needed!)
1958 - MCF5249 board TASREG added
1959 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1961 - some esd boards updated
1962 - memory commands "mdc" and "mwc" added for cyclic read/write
1963 (CONFIG_MX_CYCLIC, see README for further description)
1965 * Add support for INKA4X0 board
1967 * Patch by Steven Scholz, 12 Dec 2004:
1968 Fix typo in AT91 memory setup.
1970 * Patch by Martin Krause, 27 Oct 2004:
1971 - add support for "STK52xx" board (including PS/2 multiplexer)
1972 - add hardware detection for TQM5200
1974 * Clean up CMC PU2 flash driver
1976 * Update MAINTAINERS file
1978 * Fix bug in MPC823 LCD driver
1980 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1982 * Enable long help on CMC PU2 board;
1984 increase CPU speed from 179 to 207 MHz.
1986 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1987 unaligned tail part specially).
1989 * Update for AT91RM9200DK and CMC_PU2 boards:
1990 - Enable booting directly from flash
1991 - fix CMC_PU2 flash driver
1993 * Fix mkimage usage message
1995 * Map SRAM on NC650 board
1997 * Work around for Ethernet problems on Xaeniax board
1999 * Patch by TsiChung Liew, 23 Sep 2004:
2000 - add support for MPC8220 CPU
2001 - Add support for Alaska and Yukon boards
2003 * Fix configuration for ERIC board (needs more room)
2005 * Adjust MIPS compiler options at run-time depending on tools version
2006 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
2007 "-mcpu=4kc" for old tools)
2009 * Add passing of the command line and memory size information to the
2010 kernel on xaeniax board.
2012 * Enable NAND flash support for NC650 board.
2014 * Patch by Thomas Lange 07 Oct 2004:
2015 Updated README for DBAu1x00 boards to match current status
2017 * Patch by Philippe Robin, 28 Sept 2004:
2018 Fix Flash support for Versatile.
2020 * Patch by Roger Blofeld, 16 Sep 2004:
2021 Fix timeout for DHCP command retry
2023 * Patch by Pantelis Antoniou, 14 Sep 2004:
2024 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
2026 * Patch by Pantelis Antoniou, 14 Sep 2004:
2027 Kick watchdog when bz-decompressing
2029 * Fix CFG_HZ problems on AT91RM9200 systems
2030 [Remember: CFG_HZ should be 1000 on ALL systems!]
2032 * Patch by Gridish Shlomi, 30 Aug 2004:
2033 - Add support to revA version of PQ27 and PQ27E.
2034 - Reverted MPC8260ADS baudrate back to original 115200
2036 * Patch by Hojin, 17 Sep 2004:
2037 Fix typo in cfi_flash.c
2039 * Patch by Mark Jonas, 09 September 2004:
2040 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
2043 * Patch by Mark Jonas, 31 August 2004:
2044 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
2045 improves FTP performance for MPC5200 systems. Enabled for IceCube
2048 * Patch by Michael Bendzick, 30 Aug 2004:
2049 - Improve platform.S code for omap1510inn that detects whether code
2050 is running from SDRAM or not. Patch allows SDRAM to be configured
2051 if code is running out of SRAM at 0x20000000.
2053 * Patch by Frederick Klatt, 30 Aug 2004:
2054 Add support for the Wind River SBC8540/SBC8560 boards
2056 * Configure SX1 board to use drivers/cfi_flash.c
2058 * Patches by Michael Bendzick, 30 Aug 2004:
2059 - Configure omap1510inn board to use drivers/cfi_flash.c
2060 - Make drivers/cfi_flash.c protect environment and redundant
2063 * Patch by Steven Scholz, 23 Jun 2004:
2064 - Add script (tools/img2brec.sh) to programm U-Boot into
2065 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
2067 * Patches by Scott McNutt, 24 Aug 2004:
2068 - Add support for Altera Nios-II processors.
2069 - Add support for Psyent PCI-5441 board.
2070 - Add support for Psyent PK1C20 board.
2072 * Patches by Jon Loeliger, 24 Aug 2004:
2073 - Add support for the MPC8541 and MPC8555 CDS boards
2074 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
2075 - Convert MPC85xxADS to use common CFI flash driver
2076 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
2077 from board_early_init_f()
2078 - Provide SW workaround for PCI initialization on 85xx CDS
2080 * Patches by George G. Davis, 24 Aug 2004:
2081 - Enable ramdisk/initrd tagged param support for omap1610h2_config
2082 - Remove static network setup defaults from mx1ads_config
2083 - update ARM boards to use constants from mach-types.h
2085 * Patch by Gary Jennejohn, 04 Oct 2004:
2086 - fix I2C on at91rm9200
2087 - add support for Ricoh RS5C372A RTC
2089 * Patch by Gary Jennejohn, 01 Oct 2004:
2090 - add support for CMC PU2 board
2091 - add support for I2C on at91rm9200
2093 * Patch by Gary Jennejohn, 28 Sep 2004:
2094 fix baudrate handling on at91rm9200
2096 * Patch by Yuli Barcohen, 22 Aug 2004:
2097 - remove ZPC.1900 board-specific flash driver;
2098 switch the port to generic CFI driver;
2101 * Patch by Hinko Kocevar, 21 Aug 2004:
2102 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
2104 * Clean up tools/bmp_logo.c to not add trailing white space
2106 * Patch by Hinko Kocevar, 21 Aug 2004:
2107 - Group common framebuffer functions in common/lcd.c
2108 - Group common framebuffer macros and #defines in include/lcd.h
2109 - Provide calc_fbsize() for video ATAG
2111 * Patch by Sam Song, 21 August 2004:
2112 - Fix a typo in README
2113 - Align "(RO)" output for "flinfo" after "protect on"
2114 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
2115 ratio 1:1 when core frequency less than 50MHz
2117 * Patches by Hinko Kocevar, 21 Aug 2004:
2118 - fix some "use of label at end of compound statement" warnings
2119 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
2121 * Patch by Steven Scholz, 16 Aug 2004:
2122 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
2123 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
2124 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
2125 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
2126 into cpu/arm920t/$(SOC)/
2128 * Patches by Sean Chang, 09 Aug 2004:
2129 - Added support for both 8 and 16 bit mode access to System ACE CF
2131 - Fixed missing System ACE CF device during get FAT partition info
2132 in fat_register_device function.
2133 - Enabled System ACE CF support on ML300.
2135 * Patch by Sean Chang, 09 Aug 2004:
2136 Synch defines for saveenv and do_saveenv functions so they get
2137 compiled under the same statement.
2139 * Patch by Sean Chang, 09 Aug 2004:
2140 - Added I2C support for ML300.
2141 - Added support for ML300 to read out its environment information
2142 stored on the EEPROM.
2143 - Added support to use board specific parameters as part of
2144 U-Boot's environment information.
2145 - Updated MLD files to support configuration for new features
2148 * Patches by Travis Sawyer, 05 Aug 2004:
2149 - Remove incorrect bridge settings for eth group 6
2150 - Add call to setup bridge in ppc_440x_eth_initialize
2151 - Fix ppc_440x_eth_init to reset the phy only if its the
2152 first time through, otherwise, just check the phy for the
2153 autonegotiated speed/duplex. This allows the use of netconsole
2154 - only print the speed/duplex the first time the phy is reset.
2156 * Patch by Shlomo Kut, 29 Mar 2004:
2157 Add support for MKS Instruments "Quantum" board
2159 * Fix build problem with Cogent boards;
2160 avoid using <asm/byteorder.h> when using the host compiler
2162 * Patch by Ganapathi C, 04 Aug 2004:
2163 Fix NFS timeout issue
2165 * Patch by Yuli Barcohen, 19 Jul 2004:
2166 - Fix host tools building in Cygwin environment
2167 - Fix header files search order for host tools
2169 * Patch by Tom Armistead, 19 Jul 2004:
2170 Fix kgdb.S support for 74xx_75x cpu
2172 * Patch by Jon Loeliger, 15 Jul 2004:
2173 Fix MPC85xx I2C driver
2175 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
2177 * Patch by Stephen Williams, 15 July 2004
2178 Set the PCI class code for JSE board as part of PCI interface setup
2180 * Patch by Michael Bendzick, 15 Jul 2004:
2181 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
2182 CFG_FLASH_USE_BUFFER_WRITE is set
2184 * Patch by Yuli Barcohen, 13 Jul 2004:
2185 Allow clock setting on MPC866/MPC885 series chips according to
2186 environment variable `cpuclk'
2188 * Patch by Yuli Barcohen, 20 Apr 2004:
2189 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
2191 * Patch by Vincent Dubey, 24 Sep 2004:
2192 Add support for xaeniax board
2194 * Add comment about non-GPL character of standalone applications to
2197 * Fix FEC ethernet problem on NSCU board.
2199 * Patch by Gary Jennejohn, 09 Sep 2004:
2200 allow to use USART1 as console port on at91rm9200dk boards
2202 * Patch by Stefan Roese, 16 Sep 2004:
2205 * Fix SysClk handling for PPChameleon and CATcenter boards
2207 * Patch by Detlev Zundel, 08 Sep 2004:
2208 Update etags build target
2210 * Improve NetConsole support: add support for broadcast destination
2211 address and buffered input.
2213 * Cleanup compiler warnings for GCC 3.3.x and later
2215 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2217 * Add support for IDS "NC650" board
2219 * Add automatic update support for LWMON board
2221 * Clear Block Lock-Bits when erasing flash on LWMON board.
2223 * Fix return code of "fatload" command
2225 * Enable MSDOS/VFAT filesystem support for LWMON board
2227 * Patch by Martin Krause, 03 Aug 2004:
2228 change timing for SM501 graphics controller on TQM5200 module
2230 * Patch by Mark Jonas, 13 July 2004:
2231 - Total5200 LCD now run in little endian mode. Endianess conversion
2232 is done in hardware.
2233 - Removed last reference to "console" environment variable.
2235 * Patches by Lars Munch, 12 Jul 2004:
2236 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
2238 - split out the LXT971A PHY from ns_9750_eth.h
2239 - split the dm9161 phy part out of at91rm9200_ether.c
2241 * Patch by Andreas Engel, 12 Jul 2004:
2242 Replaced hardcoded PL011 clock frequency with config variable.
2243 Fixed wrong CONFIG_CMD_DFL doc.
2245 * Patch by Thomas Viehweger, 09 Jun 2004:
2246 make it possible to remove chpart when there is only one partition
2248 * Add support for console over UDP (compatible to Ingo Molnar's
2249 netconsole patch under Linux)
2251 * Patch by Jon Loeliger, 16 Jul 2004:
2252 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2254 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2255 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2256 and CONFIG_L2_INIT_RAM options.
2257 - Refactor Local Bus initialization out of SDRAM setup.
2258 - Re-implement new version of LBC11/DDR11 errata workarounds.
2259 - Moved board specific PCI init parts out of CPU directory.
2260 - Added TLB entry for PCI-1 IO Memory
2261 - Updated README.mpc85xxads
2263 * Patch by Sascha Hauer, 28 Jun:
2264 - add generic support for Motorola i.MX architecture
2265 - add support for mx1ads, mx1fs2 and scb9328 boards
2267 * Patches by Marc Leeman, 23 Jul 2004:
2268 - Add define for the PCI/Memory Buffer Configuration Register
2269 - corrected comments in cpu/mpc824x/cpu_init.c
2271 * Add support for multiple serial interfaces
2272 (for example to allow modem dial-in / dial-out)
2274 * Patch by Stefan Roese, 15 Jul 2004:
2275 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2277 * Fix NSCU config; add ethernet wakeup code.
2279 * Add link for preloader for Motorola ColdFire to README.m68k
2281 * Patch by Michael Bendzick, 12 Jul 2004:
2282 fix output formatting in drivers/cfi_flash.c
2284 * Patch by Mark Jonas, 02 Jul 2004:
2285 Fix lowboot (again) on MPC5xxx
2287 * Patch by Curt Brune, 07 Jul 2004:
2288 relocate exception vectors on arm720t if needed
2290 * Patch by George G. Davis, 06 Jul 2004:
2291 - update mach-types.h to latest arm.linux.org.uk master list
2292 - Set correct OMAP1610 bi_arch_number for build target
2294 * Patch by Curt Brune, 06 Jul 2004:
2295 evb4510: add support for timer interrupt; cleanup
2297 * Patch by Dan Poirot, 06 Jul 2004:
2298 Fix sbc8260 environment variables
2300 * Cleanup redundand "console" environment variable
2302 * Patch by Mark Jonas, 05 Jul 2004:
2303 add support for the Total5100's and Total5200's LCD screen
2305 * Patches by Dan Eisenhut, 01 Jul 2004:
2307 - Move doc2000.h include to prevent compiler warning on some boards
2309 * Patch by Mark Jonas, 01 Jul 2004:
2310 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2311 MGT5100 and MPC5200 based Freescale platforms.
2313 * Patch by Philippe Robin, 01 Jul 2004:
2314 Add initialization for Integrator and versatile board files.
2316 * Patch by Hinko Kocevar, 01 Jun 2004:
2317 Fix VFD FB allocation, add LCD FB allocation on ARM
2319 * Patch by Martin Krause, 30 Jun 2004:
2320 Add support for TQM5200 board
2322 * Patch by Martin Krause, 29 Jun 2004:
2323 Add loopw command: infinite write loop on address range
2325 * Patches by Yasushi Shoji, 29 Jun 2004:
2326 - add empty include/asm-microblaze/processor.h
2327 - add to CREDITS and MAINTAINERS
2328 - add gd initialization
2329 - add MicroBlaze and SUZAKU board to MAKEALL script
2330 - add reset support for SUZAKU
2331 - add flush_cache() for MicroBlaze
2332 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2333 size flash memory on SUZAKU
2335 * Patch by Prakash Kumar, 27 Jun 2004:
2336 Add support for the PXA250 based Intrinsyc Cerf board.
2338 * Patch by Yasushi Shoji, 27 Jun 2004:
2339 fix comment in include/common.h
2341 * Rename SBC8560 into sbc8560 for consistency
2343 * Patch by Daniel Poirot, 24 Jun 2004:
2344 Add support for Wind River's sbc8240 board
2346 * Patches by Yasushi Shoji, 26 Jun 2004:
2347 - drivers/serial_xuartlite.c: fix "return 0" in void function
2348 - add microblaze support to mkimage tool
2350 * Patch by Fred Klatt, 25 Jun 2004:
2351 Add support for WindRiver's sbc8560 board
2353 * Patch by Nicolas Lacressonniere, 24 Jun 2004
2354 Small Bugs fixes for "at91rm9200dk" board:
2355 - Timing modifications for SPI DataFlash access
2356 - Fix NAND flash detection bug
2358 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
2359 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2361 * Patch by Jon Loeliger, 17 June 2004:
2362 Completion of the 8540ADS/8560ADS updates:
2363 Fix some PCI and Rapid I/O memory maps,
2364 Initialize both TSEC 1 and 2,
2366 Update MAINTAINER for 85xx boards and README.mpc85xxads
2368 * Patch by Yuli Barcohen, 16 Jun 2004:
2369 Remove obsolete AdderII port which was superseded by unified
2370 AdderII/Adder87x port
2372 * Patch by Ladislav Michl, 16 Jun 2004:
2373 Fix gcc-3.3.3 warnings for smc91111.c
2375 * Patch by Stefan Roese, 02 Jul 2004:
2376 - Fix bug in 405 ethernet driver; allocated data not cleared!
2377 - Fix problem in 405 i2c driver; don't try to print without console!
2379 * Patch by Paul Ruhland, 11 Jun 2004:
2380 Remove debug code from 'board/lpd7a40x/flash.c'
2382 * Patch by Andrea Marson, 11 Jun 2004:
2383 Update for PPChameleon board:
2384 - support for SysClk @ 25MHz
2385 - support for Silicon Motion SM712 VGA controller
2388 * Patches by Richard Woodruff, 10 Jun 2004:
2389 - fix problems with examples/stubs.c for GCC >= 3.4
2390 - fix problems with gd initialization
2392 * Patch by Curt Brune, 17 May 2004:
2393 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2394 - Add support for ESPD-Inc. EVB4510 Board
2396 * Patch by Marc Leeman, 11 May 2004:
2397 Fix for MPC8245 - reading PPC Memory from another device with the
2398 PPC as PCI target device corrupts data due to interenal hardware
2401 * Fix "cls" command when used with splash screen
2403 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
2404 slow download of a big image)
2406 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
2407 display even after showing a bitmap
2409 * Patch by Josef Wagner, 04 Jun 2004:
2410 - DDR Ram support for PM520 (MPC5200)
2411 - support for different flash types (PM520)
2412 - USB / IDE / CF-Card / DiskOnChip support for PM520
2413 - 8 bit boot rom support for PM520/CE520
2414 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2415 - I2C and RTC support for CPC45
2416 - support of new flash type (28F160C3T) for CPC45
2418 * Fix flash parameters passed to Linux for PPChameleon board
2420 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2422 * Patch by Paul Ruhland, 10 Jun 2004:
2423 fix support for Logic SDK-LH7A404 board and clean up the
2424 LH7A404 register macros.
2426 * Patch by Matthew McClintock, 10 Jun 2004:
2427 Modify code to select correct serial clock on Sandpoint8245
2429 * Patch by Robert Schwebel, 10 Jun 2004:
2430 Add support for Intel K3 strata flash.
2432 * Patch by Thomas Brand, 10 Jun 2004:
2433 Fix "loads" command on DK1S10 board
2435 * Patch by Yuli Barcohen, 09 Jun 2004:
2436 Add support for 8MB flash SIMM and JFFS2 file system on
2437 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2439 * Patch by Yuli Barcohen, 09 Jun 2004:
2440 Add support for Analogue&Micro Adder87x and the older AdderII board.
2442 * Patch by Ming-Len Wu, 09 Jun 2004:
2443 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2445 * Patch by Sam Song, 09 Jun 2004:
2446 - Add support for RPXlite_DW board
2447 - Update FLASH driver for 4*AM29DL323DB90VI
2448 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2450 * Patch by Mark Jonas, 08 June 2004:
2451 - Make MPC5200 boards evaluate the SVR to print processor name and
2452 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2454 * Patch by Kai-Uwe Bloem, 06 May 2004:
2455 Fix endianess problem in cramfs code
2457 * Patch by Tom Armistead, 04 Jun 2004:
2458 Add support for MAX6900 RTC
2460 * Patches by Ladislav Michl, 03 Jun 2004:
2461 - fix cfi_flash.c on LE systems
2462 - let 'make mrproper' delete u-boot.img as well
2463 - turn printf into debug in cfi_flash.c
2465 * Patch by Kurt Stremerch, 28 May 2004:
2466 Add support for Exys XSEngine board
2468 * Patch by Martin Krause, 27 May 2004:
2469 Fix a MPC5xxx I2C timing issue in i2c_probe().
2471 * Patch by Leif Lindholm, 27 May 2004:
2472 Fix board_init_f() for dbau1x00 board.
2474 * Patch by Imre Deak, 26 May 2004:
2475 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2476 Set flash base accordingly, and decide whether to do or skip board
2477 specific setup steps.
2479 * Patch by Josef Baumgartner, 26 May 2004:
2480 Add missing define in include/asm-m68k/global_data.h
2482 * Patch by Josef Baumgartner, 25 May 2004:
2483 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2485 * Patch by Paul Ruhland, 24 May 2004:
2486 fix SDRAM initialization for LPD7A400 board.
2488 * Patch by Jian Zhang, 20 May 2004:
2489 add support for environment in NAND flash
2491 * Patch by Yuli Barcohen, 20 May 2004:
2492 Add support for Interphase iSPAN boards.
2494 * Patches by Paul Ruhland, 17 May 2004:
2495 - Add I/O functions to the smc91111 ethernet driver to support the
2496 Logic LPD7A40x boards.
2497 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2498 specifically the LPD7A400.
2500 * Patches by Robert Schwebel, 15 May 2004:
2501 - call MAC address reading code also for SMSC91C111;
2502 - make SMSC91C111 timeout configurable, remove duplicate code
2503 - fix get_timer() for PXA
2504 - update doc/README.JFFS2
2505 - use "bootfile" env variable also for jffs2
2507 * Patch by Tolunay Orkun, 14 May 2004:
2508 Add support for Cogent CSB472 board (8MB Flash Rev)
2510 * Patch by Thomas Viehweger, 14 May 2004:
2511 - flash.h: more flash types added
2512 - immap_8260.h: some bits added (useful for RMII)
2513 - cmd_coninfo.c: typo corrected, printf -> puts
2514 - reduced size by replacing spaces with tab
2516 * Patch by Robert Schwebel, 13 May 2004:
2517 Add 'imgextract' command: extract one part of a multi file image.
2519 * Patches by Jon Loeliger, 11 May 2004:
2520 Dynamically handle REV1 and REV2 MPC85xx parts.
2521 (Jon Loeliger, 10-May-2004).
2522 New consistent memory map and Local Access Window across MPC85xx line.
2523 New CCSRBAR at 0xE000_0000 now.
2524 Add RAPID I/O memory map.
2525 New memory map in README.MPC85xxads
2526 (Kumar Gala, 10-May-2004)
2527 Better board and CPU identification on MPC85xx boards at boot.
2528 (Jon Loeliger, 10-May-2004)
2529 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2530 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2531 (Jim Robertson, 10-May-2004)
2532 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2533 Supports multiple PHYs.
2534 (Andy Fleming, 10-May-2004)
2535 Some README.MPC85xxads updates.
2536 (Kumar Gala, 10-May-2004)
2537 Copyright updates for "Freescale"
2538 (Andy Fleming, 10-May-2004)
2540 * Patch by Stephen Williams, 11 May 2004:
2541 Add flash support for ST M29W040B
2542 Reduce JSE specific flash.c to remove dead code.
2544 * Patch by Markus Pietrek, 04 May 2004:
2545 Fix clear_bss code for ARM systems (all except s3c44b0 which
2546 doesn't clear BSS at all?)
2548 * Fix "ping" problem on INC-IP board. Strange problem:
2549 Sometimes the store word instruction hangs while writing to one of
2550 the Switch registers, but only if the next instruction is 16-byte
2551 aligned. Moving the instruction into a separate function somehow
2552 makes the problem go away.
2554 * Patch by Rishi Bhattacharya, 08 May 2004:
2555 Add support for TI OMAP5912 OSK Board
2557 * Patch by Sam Song May, 07 May 2004:
2558 Fix typo of UPM table for rmu board
2560 * Patch by Pantelis Antoniou, 05 May 2004:
2561 - Intracom board update.
2564 * Add support for the second Ethernet interface for the 'PPChameleon'
2567 * Patch by Dave Peverley, 30 Apr 2004:
2568 Add support for OMAP730 Perseus2 Development board
2570 * Patch by Alan J. Luse, 29 Apr 2004:
2571 Fix flash chip-select (OR0) option register setting on FADS boards.
2573 * Patch by Alan J. Luse, 29 Apr 2004:
2574 Report MII network speed and duplex setting properly when
2575 auto-negotiate is not enabled.
2577 * Patch by Jarrett Redd, 29 Apr 2004:
2578 Fix hang on reset on Ocotea board due to flash in wrong mode.
2580 * Patch by Dave Peverley, 29 Apr 2004:
2581 add MAC address detection to smc91111 driver
2583 * Patch by David Müller, 28 Apr 2004:
2584 fix typo in lib_arm/board.c
2586 * Patch by Tolunay Orkun, 20 Apr 2004:
2587 - README update: add CONFIG_CSB272 and csb272_config
2588 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2589 i2cfast environment variable
2591 * Patch by Yuli Barcohen, 19 Apr 2004:
2592 - Rename DUET_ADS to MPC885ADS
2593 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2594 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2595 - Clean up FADS family port to use the new defines
2597 * Fix PCI support on CPC45 board
2599 * Patch by Scott McNutt, 25 Apr 2004:
2600 Add Nios GDB/JTAG Console support:
2601 - Add stubs to support gdb via JTAG.
2602 - Add support for console over JTAG.
2605 * Add support for CATcenter board (based on PPChameleon ME module)
2607 * Patch by Klaus Heydeck, 12 May 2004:
2608 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2609 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2610 various changes to KUP4 board specific files
2612 * Fix minor network problem on MPC5200: need some delay between
2613 resetting the PHY and sending the first packet. Implemented in a
2614 "natural" way by invoking the PHY reset and initialization code
2615 only once after power on vs. each time the interface is brought up.
2617 * Add some limited support for low-speed devices to SL811 USB controller
2618 (at least "usb reset" now passes successfully and "usb info" displays
2619 correct information)
2621 * Change init sequence for multiple network interfaces: initialize
2622 on-chip interfaces before external cards.
2624 * Fix memory leak in the NAND-specific JFFS2 code
2626 * Fix SL811 USB controller when attached to a USB hub
2628 * Fix config option spelling in PM520 config file
2630 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2631 patches by Pantelis Antoniou, 30 Mar 2004)
2633 * Fix minor NAND JFFS2 related issue
2635 * Fixes for SL811 USB controller:
2636 - implement workaround for broken memory stick
2637 - improve error handling
2639 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2640 cope with congested networks.
2642 ======================================================================
2643 Changes for U-Boot 1.1.1:
2644 ======================================================================
2646 * Patch by Travis Sawyer, 23 Apr 2004:
2647 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2648 errata from Vitesse Semiconductor.
2650 * Patch by Philippe Robin, 22 Apr 2004:
2651 Fix ethernet configuration for "versatile" board
2653 * Patch by Kshitij Gupta, 21 Apr 2004:
2654 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2656 * Patch by Steven Scholz, 24 Feb 2004:
2657 Fix a bug in AT91RM9200 ethernet driver:
2658 The MII interface is now initialized before accessing the PHY.
2660 * Patch by John Kerl, 19 Apr 2004:
2661 Use U-boot's miiphy.h for PHY register names, rather than
2662 introducing a new header file.
2664 * Update pci_ids.h from linux-2.4.26
2666 * Patch by Masami Komiya, 19 Apr 2004:
2667 Fix problem cause by VLAN function on little endian architecture
2668 without VLAN environment
2670 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2671 binary image for all clock frequencies. Implement run-time
2672 optimization of flash access timing based on the actual bus
2675 * Modify KUP4X board configuration to use SL811 driver for USB memory
2676 sticks (including FAT / VFAT filesystem support)
2678 * Add SL811 Host Controller Interface driver for USB
2680 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2682 * Patch by Pantelis Antoniou, 19 Apr 2004:
2683 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2684 Minor patches for Intracom boards.
2686 * Patch by Christian Pell, 19 Apr 2004:
2687 cleanup support for CF/IDE on PCMCIA for PXA25X
2689 * Temporarily disabled John Kerl's extended MII command code because
2690 "miivals.h" is missing
2692 * Patches by Mark Jonas, 13 Apr 2004:
2693 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2694 - Add sync instructions to IceCube SDRAM init code
2695 - Move SDRAM chip constants into seperate include files
2696 - Unify DDR and SDR initialization code
2697 - Unify all IceCube (Lite5xxx) target names
2699 * Patch by John Kerl, 16 Apr 2004:
2700 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2701 mii read 4-7 18-1a. Also add mii dump subcommand for
2702 pretty-printing standard regs 0-5.
2704 * Patch by Stephen Williams, 16 April 2004:
2705 fix typo in JSE.h; update MAINTAINERS
2707 * Patch by Matthew S. McClintock, 14 Apr 2004:
2708 fix initdram function for utx8245 board
2710 * Patch by Markus Pietrek, 14 Apr 2004:
2711 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2713 * Patch by Reinhard Meyer, 18 Apr 2004:
2714 provide the IDE Reset Function for EMK 5200 boards
2716 * Patch by Masami Komiya, 12 Apr 2004:
2717 fix pci_hose_write_config_{byte,word}_via_dword problems
2719 * Patch by Sangmoon Kim, 12 Apr 2004:
2720 Update max RAM size for debris board
2722 * Patch by Travis Sawyer, 08 Apr 2004:
2723 Add TLB entry for second DIMM slot on ocotea
2725 * Patch by Masami Komiya, 08 Apr 2004:
2726 add RTL8169 network driver
2728 * Patch by Dan Malek, 07 Apr 2004:
2729 - Add support for RPC/STx GP3, Motorola 8560 board
2730 - Update 85xx TSEC driver so it searches MII for first available PHY
2732 - Add functions to support console MII commands.
2734 * Patch by Tolunay Orkun, 07 Apr 2004:
2735 Move initialization of bi_iic_fast[]
2736 from board_init_f() to board_init_r()
2738 * Patch by Yasushi Shoji, 07 Apr 2004:
2739 Cleanup microblaze port
2741 * Patch by Sangmoon Kim, 07 Apr 2004:
2742 Add auto SDRAM module detection for Debris board
2744 * Patch by Rune Torgersen, 06 Apr 2004:
2745 - Fix some PCI problems on the MPC8266ADS board
2746 - Fix the location of some PCI entries in the immap structure
2748 * Patch by Yasushi Shoji, 07 Apr 2004:
2749 - add support for microblaze processors
2750 - add support for AtmarkTechno "suzaku" board
2752 * Configure PPChameleon board to use redundand environment in flash
2754 * Configure PPChameleon board to use JFFS2 NAND support.
2756 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2758 * Patch by Rune Torgersen, 16 Apr 2004:
2761 * Patches by Pantelis Antoniou, 16 Apr 2004:
2762 - add support for a new version of an Intracom board and fix
2763 various other things on others.
2764 - add verify support to the crc32 command (define
2765 CONFIG_CRC32_VERIFY to enable it)
2766 - fix FEC driver for MPC8xx systems:
2767 1. fix compilation problems for boards that use dynamic
2769 2. shut down FEC after network transfers
2770 - HUSH parser fixes:
2771 1. A new test command was added. This is a simplified version of
2772 the one in the bourne shell.
2773 2. A new exit command was added which terminates the current
2775 3. Fixed handing of $? (exit code of last executed command)
2776 - Fix some compile problems;
2777 add "once" functionality for the netretry variable
2779 * Patch by George G. Davis, 02 Apr 2004:
2780 add support for Intel Assabet board
2782 * Patch by Stephen Williams, 01 Apr 2004:
2783 Add support for Picture Elements JSE board
2785 * Patch by Christian Pell, 01 Apr 2004:
2786 Add CompactFlash support for PXA systems.
2788 * Patches by Pantelis Antoniou, 30 Mar 2004:
2789 - add auto-complete support to the U-Boot CLI
2790 - add support for NETTA and NETPHONE boards; fix NETVIA board
2791 - add support for the Epson 156x series of graphical displays
2792 (These displays are serial and not suitable for using a normal
2793 framebuffer console on them)
2794 - add infrastructure needed in order to POST any DSPs in a board
2795 - improve and fix various things in the MPC8xx FEC driver:
2796 1. The new 87x and 88x series of processors have two FECs,
2797 and the new driver supports them both.
2798 2. Another change in the 87x/88x series is support for
2799 the RMII (Reduced MII) interface. However numerous
2800 changes are needed to make it work since the PHYs
2801 are connected to the same lines. That means that
2802 you have to address them correctly over the MII
2804 3. We now correctly match the MII/RMII interface
2805 configuration to what the PHY reports.
2806 - Fix problem when readingthe MII status register. Due to the
2807 internal design of many PHYs you have to read the register
2808 twice. The problem is more apparent in 10Mbit mode.
2809 - add new mode ".jffs2s" for reading from a NAND device: it just
2810 skips over bad blocks.
2811 - add networking support for VLANs (802.1q), and CDP (Cisco
2813 - some minor patches / cleanup
2815 * Patch by Yuli Barcohen, 28 Mar 2004:
2816 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2817 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2818 - Change configuration method for MPC8260ADS family
2820 * add startup code to clear the BSS of standalone applications
2822 * Fix if / elif handling bug in HUSH shell
2824 ======================================================================
2825 Changes for U-Boot 1.1.0:
2826 ======================================================================
2828 * Patch by Mark Jonas: Remove config.tmp files only when
2829 unconfiguring the board
2831 * Adapt RMU board for bigger flash memory
2833 * Patch by Klaus Heydeck, 13 Mar 2003:
2834 Add support for KUP4X Board
2836 * Patch by Pavel Bartusek, 21 Mar 2004
2837 Add Reiserfs support
2839 * Patch by Hinko Kocevar, 20 Mar 2004
2840 - Add auto-release for SMSC LAN91c111 driver
2841 - Add save/restore of PTR and PNR regs as suggested in datasheet
2843 * Patch by Stephen Williams, 19 March 2004
2844 Increase speed of sector reads from SystemACE,
2845 shorten poll timeout and remove a useless reset
2847 * Patch by Tolunay Orkun, 19 Mar 2004:
2848 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2851 * Patch by Brad Kemp, 18 Mar 2004:
2852 prevent machine checks during a PCI scan
2854 * Patch by Pierre Aubert, 18 Mar 2004:
2855 Fix string cleaning in IDE identification
2857 * Patch by Pierre Aubert, 18 Mar 2004:
2858 - Unify video mode handling for Chips & Technologies 69000 Video
2859 chip and Silicon Motion SMI 712/710/810 Video chip
2860 - Add selection of the video output (CRT or LCD) via 'videoout'
2861 environment variable for the Silicon Motion
2864 * Patch by Pierre Aubert, 18 Mar 2004:
2865 include/common.h typo fix
2867 * Patches by Tolunay Orkun, 17 Mar 2004:
2868 - Add support for bd->bi_iic_fast[] initialization via environment
2869 variable "i2cfast" (CONFIG_I2CFAST)
2870 - Add "i2cfast" u-boot environment variable support for csb272
2872 * Patch by Carl Riechers, 17 Mar 2004:
2873 Ignore '\0' characters in console input for use with telnet and
2876 * Patch by Leon Kukovec, 17 Mar 2004:
2877 typo fix for strswab prototype #ifdef
2879 * Patches by Thomas Viehweger, 16 Mar 2004:
2880 - show PCI clock frequency on MPC8260 systems
2881 - add FCC_PSMR_RMII flag for HiP7 processors
2882 - in do_jffs2_fsload(), take load address from load_addr if not set
2883 explicit, update load_addr otherwise
2884 - replaced printf by putc/puts when no formatting is needed
2885 (smaller code size, faster execution)
2887 * Patch by Phillippe Robin, 16 Mar 2004:
2888 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2890 * Patch by Stephen Williams, 15 Mar 2004:
2891 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2893 * Patch by Tolunay Orkun, 15 Mar 2004:
2894 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2896 * Patch by Travis Sawyer, 15 Mar 2004:
2897 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2899 * Add start-up delay to make sure power has stabilized before
2900 attempting to switch on USB on SX1 board.
2902 * Patch by Josef Wagner, 18 Mar 2004:
2903 - Add support for MicroSys XM250 board (PXA255)
2904 - Add support for MicroSys PM828 board (MPC8280)
2905 - Add support for 32 MB Flash on PM825/826
2906 - new SDRAM refresh rate for PM825/PM826
2907 - added support for MicroSys PM520 (MPC5200)
2908 - replaced Query by Identify command in CPU86/flash.c
2909 to support 28F160F3B
2911 * Fix wrap around problem with udelay() on ARM920T
2913 * Add support for Macronix flash on TRAB board
2915 * Patch by Pierre Aubert, 15 Mar 2004:
2916 Fix buffer overflow in IDE identification
2918 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2920 * Remove redundand #define in IceCube.h
2922 * Patch by Steven Scholz, 27 Feb 2004:
2923 - Adding get_ticks() and get_tbclk() for AT91RM9200
2924 - Many white space fixes in cpu/at91rm9200/interrupts.c
2926 * Patches by Steven Scholz, 20 Feb 2004:
2927 some cleanup in AT91RM9200 related code
2929 * Patches by Travis Sawyer, 12 Mar 2004:
2930 - Fix Gigabit Ethernet support for 440GX
2931 - Add Gigabit Ethernet Support to MII PHY utilities
2933 * Patch by Brad Kemp, 12 Mar 2004:
2934 Fixes for drivers/cfi_flash.c:
2935 - Better support for x8/x16 implementations
2936 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2937 - Added defines for AMD command and address constants
2939 * Patch by Leon Kukovec, 12 Mar 2004:
2940 Fix get_dentfromdir() to correctly handle deleted dentries
2942 * Patch by George G. Davis, 11 Mar 2004:
2943 Remove hard coded network settings in TI OMAP1610 H2
2944 default board config
2946 * Patch by George G. Davis, 11 Mar 2004:
2947 add support for ADS GraphicsClient+ board.
2949 * Patch by Pierre Aubert, 11 Mar 2004:
2950 - add bitmap command and splash screen support in cfb console
2951 - add [optional] origin in the bitmap display command
2953 * Patch by Travis Sawyer, 11 Mar 2004:
2954 Fix ocotea board early init interrupt setup.
2956 * Patch by Thomas Viehweger, 11 Mar 2004:
2957 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2959 * Patch by Stephan Linz, 09 Mar 2004
2960 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2962 * Patch by George G. Davis, 9 Mar 2004:
2963 fix recent build failure for SA1100 target
2965 * Patch by Travis Sawyer, 09 Mar 2004:
2966 Support native interrupt mode for the IBM440GX.
2967 Previously it was running in 440GP compatibility mode.
2969 * Patch by Philippe Robin, 09 Mar 2004:
2970 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2973 * Patch by Masami Komiya, 08 Mar 2004:
2974 Don't overwrite server IP address or boot file name
2975 when the boot server does not return values
2977 * Patch by Tolunay Orkun, 5 Mar 2004:
2978 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2980 * Patch by Tolunay Orkun, 5 Mar 2004:
2981 Fix early board initialization for Cogent CSB272 board
2983 * Patch by Ed Okerson, 3 Mar 2004:
2984 fix CFI flash writes for little endian systems
2986 * Patch by Reinhard Meyer, 01 Mar 2004:
2987 generalize USB and IDE support for MPC5200 with according
2988 changes to IceCube.h and TOP5200.h
2989 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2990 add info about USB and IDE to README
2992 * Patch by Yuli Barcohen, 4 Mar 2004:
2993 Fix problems with GCC 3.3.x which changed handling of global
2994 variables explicitly initialized to zero (now in .bss instead of
2997 * Patch by Leon Kukovec, 02 Mar 2004:
2998 add strswab() to fix IDE LBA capacity, firmware and model numbers
2999 on little endian machines
3001 * Patch by Masami Komiya, 02 Mar 2004:
3002 - Remove get_ticks() from NFS code
3003 - Add verification of RPC transaction ID
3005 * Patch by Pierre Aubert, 02 Mar 2004:
3006 cleanup for IDE and USB drivers for MPC5200
3008 * Patch by Travis Sawyer, 01 Mar 2004:
3010 - Add IBM PPC440GX Ref Platform support (Ocotea)
3011 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
3012 Adapted to U-Boot and 440GX port
3014 - Add gracious handling of all Ethernet Pin Selections for 440GX
3015 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
3017 - Add needed bit definitions
3020 * Patch by Carl Riechers, 1 Mar 2004:
3021 Add PPC440GX prbdv0 divider to fix memory clock calculation.
3023 * Patch by Stephan Linz, 27 Feb 2004
3024 - avoid problems for targets without NFS download support
3026 * Patch by Rune Torgersen, 27 Feb 2004:
3027 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
3028 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
3029 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
3031 * Patch by Masami Komiya, 27 Feb 2004:
3032 Fix rarpboot: add autoload by NFS
3034 * Patch by Dan Eisenhut, 26 Feb 2004:
3035 fix flash_write return value in saveenv
3037 * Patch by Stephan Linz, 11 Dec 2003
3038 expand config.mk to avoid trigraph warnings on NIOS
3040 * Rename "BMS2003" board into "HMI10"
3042 * SX1 patches: use "serial#" for USB serial #; use redundand environment
3043 storage; auto-set console on USB port (using preboot command)
3045 * Add support for SX1 mobile phone; add support for USB-based console
3046 (enable with "setenv stdout usbtty; setenv stdin usbtty")
3048 * Fix LOWBOOT configuration for MPC5200 with DDR memory
3050 * Fix SDRAM timings for LITE5200 / IceCube board
3052 * Handle Auti-MDIX / connection status for INCA-IP
3054 * Fix USB problems when attempting to read 0 bytes
3056 * Patch by Travis Sawyer, 26 Feb 2004:
3057 Fix broken compile for XPEDITE1K target.
3059 * Patch by Stephan Linz, 26 Feb 2004:
3060 Bug fix for NFS code on NIOS targets
3062 * Patch by Stephen Williams, 26 Feb 2004:
3063 Break up SystemACE reads of large block counts
3065 * Patch by Pierre Aubert, 26 Feb 2004
3066 add IDE support for MPC5200
3068 * Patch by Masami Komiya, 26 Feb 2004:
3069 add autoload via NFS
3071 * Patch by Stephen Williams
3072 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
3073 elsewhere in the source.
3075 * Patch by Steven Scholz, 25 Feb 2004:
3076 - Timeouts in FPGA code should be based on CFG_HZ
3077 - Minor cleanup in code for Altera FPGA ACEX1K
3079 * Patch by Steven Scholz, 25 Feb 2004:
3080 Changed "Directory Hierarchy" section in README
3082 * Patch by Masami Komiya, 25 Feb 2004:
3083 Reduce copy count in nfs_read_reply() of NFS code
3085 * Patch by Markus Pietrek, 24 Feb 2004:
3086 NS9750 DevBoard added
3088 * Patch by Pierre Aubert, 24 Feb 2004
3089 add USB support for MPC5200
3091 * Patch by Steven Scholz, 24 Feb 2004:
3092 - fix MII commands to use values from last command
3094 * Patch by Torsten Demke, 24 Feb 2004:
3095 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
3097 * Patch by Rahul Shanbhag, 19 Feb 2004:
3098 Fixes for for OMAP1610 board:
3099 - shift some IRQ specific code to platform.S file
3100 - remove duplicatewatchdog reset code from start.S
3102 * Make Auto-MDIX Support configurable on INCA-IP board
3104 * Fix license for mkimage tool
3106 * Patch by Masami Komiya, 24 Feb 2004:
3107 Update NetBootFileXferSize in NFS code
3109 * Patch by Scott McNutt, 24 Feb 2004:
3110 fix packet length in NFS code
3112 * Patch by Masami Komiy, 22 Feb 2004:
3113 Add support for NFS for file download
3115 * Patch by Andrea Scian, 17 Feb 2004:
3116 Add support for S3C44B0 processor and DAVE B2 board
3118 * Patch by Steven Scholz, 20 Feb 2004:
3119 - Add support for MII commands on AT91RM9200 boards
3120 - some cleanup in AT91RM9200 ethernet code
3122 * Patch by Peter Ryser, 20 Feb 2004:
3123 Add support for the Xilinx ML300 platform
3125 * Patch by Stephan Linz, 17 Feb 2004:
3126 Fix watchdog support for NIOS
3128 * Patch by Josh Fryman, 16 Feb 2004:
3129 Fix byte-swapping for cfi_flash.c for different bus widths
3131 * Patch by Jon Diekema, 14 Jeb 2004:
3132 Remove duplicate "FPGA Support" notes from the README file
3134 * Patches by Reinhard Meyer, 14 Feb 2004:
3135 - update board/emk tree; use common flash driver
3136 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
3137 [adapted for other PPC CPUs -- wd]
3138 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
3140 * Patch by Jon Diekema, 13 Feb 2004:
3141 Call show_boot_progress() whenever POST "FAILED" is printed.
3143 * Patch by Nishant Kamat, 13 Feb 2004:
3144 Add support for TI OMAP1610 H2 Board
3145 Fixes for cpu/arm926ejs/interrupt.c
3146 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
3147 Fix for a timer bug in OMAP1610 Innovator
3148 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
3150 * Patches by Stephan Linz, 12 Feb 2004:
3151 - add support for NIOS timer with variable period preload counter value
3152 - prepare POST framework support for NIOS targets
3154 * Patch by Denis Peter, 11 Feb 2004:
3155 add POST support for the MIP405 board
3157 * Patch by Laurent Mohin, 10 Feb 2004:
3158 Fix buffer overflow in common/usb.c
3160 * Patch by Tolunay Orkun, 10 Feb 2004:
3161 Add support for Cogent CSB272 board
3163 * Patch by Thomas Elste, 10 Feb 2004:
3164 Add support for NET+50 CPU and ModNET50 board
3166 * Patch by Sam Song, 10 Feb 2004:
3167 Fix typos in cfi_flash.c
3169 * Patch by Leon Kukovec, 10 Feb 2004
3170 Fixed long dir entry slot id calculation in get_vfatname
3172 * Patch by Robin Gilks, 10 Feb 2004:
3173 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
3174 !=, <>, <, >, <=, >=)
3176 * Fix problem with side effects in macros in include/usb.h
3178 * Patch by David Benson, 13 Nov 2003:
3179 bug 841358 - fix TFTP download size limit
3181 * Fixing bug 850768:
3182 improper flush_cache() in load_serial()
3184 * Fixing bug 834943:
3185 MPC8540 - missing volatile declarations
3187 * Patch by Stephen Williams, 09 Feb 2004:
3188 Add support for Xilinx SystemACE chip:
3189 - New files common/cmd_ace.c and include/systemace.h
3190 - Hook systemace support into cmd_fat and the partition manager
3192 * Patch by Travis Sawyer, 09 Feb 2004:
3193 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
3195 * Patch by Travis Sawyer, 09 Feb 2004:
3197 - Fix PCI Indirect access for type 1 config cycles with ppc440.
3198 - Add phymode for 440 enet
3201 - Change board_pre_init to board_early_init_f
3202 - Add user flash to bus controller setup
3204 - Fix is_pci_host to check GPIO for monarch bit
3205 - Force xpedite1k to pci conventional mode (via #define option)
3207 * Patch by Brad Kemp, 4 Feb 2004:
3208 - handle the machine check that is generated during the PCI scans
3210 - define the registers used in the IMMR by the PCI subsystem.
3212 * Patch by Pierre Aubert, 03 Feb 2004:
3213 cpu/mpc5xxx/start.S: copy MBAR into SPR311
3215 * Patch by Jeff Angielski, 03 Feb 2004:
3216 Fix copy & paste error in cpu/mpc8260/pci.c
3218 * Patch by Reinhard Meyer, 24 Jan 2004:
3219 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
3221 * Add Auto-MDIX support for INCA-IP
3225 * Patch by Josef Baumgartner, 10 Feb 2004:
3226 Fixes for ColdFire port
3228 * Patch by Brad Kemp, 11 Feb 2004:
3229 Fix CFI flash driver problems
3231 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
3232 modules at CPU clock frequencies above 66 MHz.
3234 * Optimize flash programming speed for LWMON (by another 100% :-)
3236 * Patch by Jian Zhang, 3 Feb 2004:
3237 - Changed the incorrect FAT12BUFSIZE
3238 - data_begin in fsdata can be negative. Changed it to be short.
3240 * Patches by Stephan Linz, 30 Jan 2004:
3241 1: - board/altera/common/flash.c:flash_erase():
3242 o allow interrupts befor get_timer() call
3243 o check-up each erased sector and avoid unexpected timeouts
3244 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
3245 o enclose sevenseg_set() in cpp condition
3246 - remove the ASMI configuration for DK1S10_standard_32 (never present)
3247 - fix some typed in mistakes in the NIOS documentation
3248 2: - split DK1C20 configuration into several header files:
3249 o two new files for each NIOS CPU description
3250 o U-Boot related part is remaining in DK1C20.h
3251 3: - split DK1S10 configuration into several header files:
3252 o two new files for each NIOS CPU description
3253 o U-Boot related part is remaining in DK1S10.h
3254 4: - Add support for the Microtronix Linux Development Kit
3255 NIOS CPU configuration at the Altera Nios Development Kit,
3256 Stratix Edition (DK-1S10)
3257 5: - Add documentation for the Altera Nios Development Kit,
3258 Stratix Edition (DK-1S10)
3259 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3261 7: - Add support for the common U-Boot SPI framework at
3264 * Patch by Rahul Shanbhag, 28 Jan 2004:
3265 Fix flash protection/locking handling for OMAP1610 innovator board.
3267 * Patch by Rolf Peukert, 28 Jan 2004:
3268 fix flash write problems on CSB226 board (write with 32 bit bus width)
3270 * Patches by Mark Jonas, 16 Jan 2004:
3271 - fix rounding error when calculating baudrates for MPC5200 PSCs
3272 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3273 time which is not supported
3275 * Patch by Yuli Barcohen, 26 Jan 2004:
3276 Allow bzip2 compression for small memory footprint boards
3278 * Patch by Brad Kemp, 21 Jan 2004:
3279 Add support for CFI flash driver for both the Intel and the AMD
3282 * Patch by Travis Sawyer, 20 Jan 2004:
3283 Fix pci bridge auto enumeration of sibling p2p bridges.
3285 * Patch by Tolunay Orkun, 12 Jan 2004:
3286 Add some delays as needed for Intel LXT971A PHY support
3288 * Patches by Stephan Linz, 09 Jan 2004:
3289 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3290 - make DK1C20 board configuration related to ASMI conform to
3293 * Patch by Anders Larsen, 09 Jan 2004:
3295 ARM memory layout fixes: the abort-stack is now set up in the
3296 correct RAM area, and the BSS is zeroed out as it should be.
3298 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3299 of the linker scripts are replaced by '__bss_start' and '_end',
3300 resp., which is a further step to eliminate unnecessary differences
3301 between the implementation of the CPU architectures.
3303 * Patch by liang a lei, 9 Jan 2004:
3304 Fix Intel 28F128J3 ID in include/flash.h
3306 * Patch by Masami Komiya, 09 Jan 2004:
3307 add support for TB0229 board (NEC VR4131 MIPS processor)
3309 * Patch by Leon Kukovec, 12 Dec 2003:
3310 changed extern __inline__ into static __inline__ in
3311 include/linux/byteorder/swab.h
3313 * Patch by Travis Sawyer, 30 Dec 2003:
3314 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3315 select MDI port based on enabled EMAC device.
3316 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3319 * Patch by Wolter Kamphuis, 15 Dec 2003:
3320 made CONFIG_SILENT_CONSOLE usable on all architectures
3322 * Disable date command on TQM866M - there is no RTC on MPC866
3324 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3326 * Implement adaptive SDRAM timing configuration based on actual CPU
3327 clock frequency for INCA-IP; fix problem with board hanging when
3328 switching from 150MHz to 100MHz
3330 * Add PCMCIA CS support for BMS2003 board
3332 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3333 see doc/README.MPC866 for details;
3334 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3335 calculate CPU clock frequency from PLL register values.
3337 * Add support for 128 MB RAM on TQM8xxL/M modules
3339 * Fix PS/2 keyboard problem caused by statically initialized variable
3340 pointing to a location in flash
3342 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3344 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
3345 before we can access it; add delay in case we are faster (with no
3348 * Cleanup of some init functions
3350 * Make sure SCC Ethernet is always stopped by the time we boot Linux
3351 to avoid Linux crashes by early packets coming in.
3353 * Accelerate flash accesses on LWMON board by using buffered writes
3355 * Fix typo in Makefile;
3356 fix problem with PARTNUM detection
3358 * Patch by Reinhard Meyer, 09 Jan 2004:
3359 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3361 * Add support for IDE LED on BMS2003 board
3362 (exclusive with status LED!)
3364 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
3367 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3368 Add common files for "emk" boards
3370 * Add a common get_ram_size() function and modify the the
3371 board-specific files to invoke that common implementation.
3373 ======================================================================
3374 Changes for U-Boot 1.0.1:
3375 ======================================================================
3377 * Set default clock for INCA-IP to 150 MHz
3379 * Make BMS2003 use a separate config file to avoid #ifdef mess;
3380 add I2C support; add support for DS1337 RTC
3382 * Add CompactFlash support for BMS2003 board
3384 * Add support for status LED on BMS2003 board
3386 * Patch by Scott McNutt, 02 Jan 2004:
3387 Add support for the Nios Active Serial Memory Interface (ASMI)
3390 * Patch by Andrea Marson, 16 Dec 2003:
3391 Add support for the PPChameleon ME and HI modules
3393 * Patch by Yuli Barcohen, 22 Dec 2003:
3394 Add support for Motorola DUET ADS board (MPC87x/88x)
3396 * Patch by Robert Schwebel, 15 Dec 2003:
3397 add support for cramfs (uses JFFS2 command interface)
3399 * Patches by Stephan Linz, 11 Dec 2003:
3400 - more documentation for NIOS port
3401 - new struct nios_pio_t, struct nios_spi_t
3402 - Reconfiguration for NIOS Development Kit DK1C20:
3403 o move board related code from board/dk1c20
3404 to board/altera/dk1c20
3405 o create a new common source path board/altera/common
3406 and move generic flash access stuff into it
3407 o change/expand configuration file DK1C20.h
3408 - Add support for NIOS Development Kit DK1S10
3409 - Add status LED support for NIOS systems
3410 - Add dual 7-segment LED support for Altera NIOS DevKits
3412 * Patch by Ronen Shitrit, 10 Dec 2003:
3413 Add support for the Marvell DB64360 / DB64460 development boards
3415 * Patch by Detlev Zundel, 10 Dec 2003:
3416 fix dependency problem in examples/Makefile
3418 * Patch by Denis Peter, 8 Dec 2003
3419 - add support for the PATI board (MPC555)
3420 - add SPI support for the MPC5xx
3422 * Patch by Anders Larsen, 08 Dec 2003:
3423 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3424 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3425 cleanup some redundand #defines
3427 * Patch by André Schwarz, 8 Dec 2003:
3428 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3429 - TX and RX deskriptors must be quad-word aligned
3430 - does not work with only one TX deskriptor
3431 - standard reset method does not work
3433 * Patch by Masami Komiya, 08 Dec 2003:
3434 add RTL8139 ethernet driver
3436 * Patches by Ed Okerson, 07 Dec 2003:
3437 - fix ethernet for the AU1x00 processors in little-endian mode.
3438 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3440 * Minor code cleanup (coding style)
3442 * Patch by Reinhard Meyer, 30 Dec 2003:
3443 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3444 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3445 - turned debug print of PHY registers into a function (called in two places)
3446 - added support for EMK MPC5200 based modules
3448 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
3450 * Add support for TQM866M modules
3452 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3454 * Fix a few compiler warnings
3456 * Patch by Reinhard Meyer, 28 Dec 2003:
3457 Add initial support for TOP5200 board
3459 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
3460 environment variable which can set to "100", "133", or "150". The
3461 CPU clock will be configured accordingly upon next reboot. Other
3462 values are ignored. In case of an invalid or undefined "cpuclk"
3463 value, the compile-time default CPU clock speed will be used.
3465 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3466 window that is used to access the UART registers by the Linux driver)
3468 * Patch by Reinhard Meyer, 20 Dec 2003:
3469 Fix clock calculation for the MPC5200 for higher clock frequencies
3470 (above 2**32 / 10 = 429.5 MHz).
3472 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3474 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
3476 * Add new configuration for IceCube board with DDR memory
3478 * Update TRAB memory configurations
3480 * Add JFFS2 support for INCA-IP board
3482 * Patch by Bill Hargen, 09 Dec 2003:
3483 - BUBINGA405EP: changed flash driver to protect top sector containing
3485 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3486 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3487 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3488 - 405EP: added/fixed support for "reginfo" command.
3489 - 4xx: removed spurious MII error messages on "mii info" command.
3491 * Patch by Bernhard Kuhn, 28 Nov 2003:
3492 add support for ColdFire CPU
3493 add support for Motorola M5272C3 and M5282EVB boards
3495 * Patch by Pierre Aubert, 24 Nov 2003:
3496 - add a return value for the fpga command
3497 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3498 is defined. If ide_preinit fails, ide_init is aborted.
3499 - fix an endianess problem in fat.h
3501 * Patch by Wolter Kamphuis, 05 Dec 2003:
3502 Add support for SNMC's QS850/QS823/QS860T boards
3504 * Patch by Yuli Barcohen, 3 Dec 2003:
3505 "revive" U-Boot support for old Motorola MPC860ADS board
3507 * Patch by Cam(ilo?), 03 Dec 2003:
3508 make examples build even with broken Montavista objcopy
3510 * Patch by Pavel Bartusek, 27 Nov 2003:
3511 fix conversion problem with "bootretry" evironment variable
3513 * Patch by Andre Schwarz, 24 Nov 2003:
3514 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3516 * Patch by Pavel Bartusek, 21 Nov 2003:
3517 set ZMII bridge speed on 440
3519 * Patch by Anders Larsen, 17 Nov 2003:
3520 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3522 * Patches by David Müller, 14 Nov 2003:
3523 - board/mpl/common/common_util.c
3524 * implement support for BZIP2 compressed images
3525 * various cleanups (printf -> puts, ...)
3526 - board/mpl/common/flash.c
3527 * report correct errors to upper layers
3528 * check the erase fail and VPP low bits in status reg
3529 - board/mpl/vcma9/cmd_vcma9.c
3530 - board/mpl/vcma9/flash.c
3531 * various cleanups (printf -> puts, ...)
3533 * fix typo in comment
3534 - cpu/arm920t/usb_ohci.c
3535 * support for S3C2410 is missing in #if line
3537 * reinit some registers in case of error (cable missing, ...)
3539 * support for USB/MMC devices is missing in #if line
3540 - include/configs/MIP405.h
3541 - include/configs/PIP405.h
3542 * enable BZIP2 support
3543 * enlarge malloc space to 1MiB because of BZIP2 support
3544 - include/configs/VCMA9.h
3545 * enable BZIP2 support
3546 * enlarge malloc space to 1MiB because of BZIP2 support
3547 * enable USB support
3548 - lib_arm/armlinux.c
3549 * change calling convention of ARM Linux kernel as
3550 described on http://www.arm.linux.org.uk/developer/booting.php
3552 * Patch by Thomas Lange, 14 Nov 2003:
3553 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3554 support all these AMD boards.
3556 * Patch by Thomas Lange, 14 Nov 2003:
3557 Workaround for mips au1x00 physical memory accesses (the au1x00
3558 uses a 36 bit bus internally and cannot access physical memory
3559 directly. Use the uncached SDRAM address instead of the physical
3562 * Patch by Xue Ligong (Joe), 13 Nov 2003:
3563 add Realtek 8019 ethernet driver
3565 * Patch by Yuli Barcohen, 13 Nov 2003:
3566 MPC826xADS/PQ2FADS cleanup
3568 * Patch by Anders Larsen, 12 Nov 2003:
3569 Update README to mark the PORTIO commands non-standard
3571 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
3572 update for for Atmel AT91RM9200DK development kit:
3573 - support for environment variables in DataFlash
3574 - Atmel DataFlash AT45DB1282 support
3576 * Patch by Jeff Carr, 11 Nov 2003:
3577 add support for new version of 8270 processors
3579 * Patches by George G. Davis, 05 Nov 2003:
3580 - only pass the ARM linux initrd tag to the kernel when an initrd
3582 - update omap1510inn configuration file
3584 * Patches by Stephan Linz, 3 Nov 2003:
3585 - more endianess fixes for LAN91C111 driver
3586 - CFG_HZ configuration patch for NIOS Cyclone board
3588 * Patch by Stephan Linz, 28 Oct 2003:
3589 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3591 * Patch by Steven Scholz, 20 Oct 2003:
3592 - make "mii info <addr>" show infor for PHY at "addr" only
3593 - Endian fix for miiphy_info()
3595 * Patch by Gleb Natapov, 19 Sep 2003:
3596 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3598 * Patch by Anders Larsen, 17 Sep 2003:
3599 Bring ARM memory layout in sync with the documentation:
3600 stack and malloc-heap are now located _below_ the U-Boot code
3602 * Accelerate booting on TRAB board: read and check autoupdate image
3603 headers first instead of always reading the whole images.
3605 * Fix type in MPC5XXX code (pointed out by Victor Wren)
3607 * Enabled password check on RMU board
3609 * Fix configuration problem with IceCube in LOWBOOT configuration:
3610 envrionment got embedded, corrupting the image layout.
3612 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
3614 * Added BMS2003 board
3615 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3617 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
3618 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3621 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3624 * Add checksum verification to 'imls' command
3626 * Add bd_info fields needed for 4xx Linux I2C driver
3628 * Patch by Martin Krause, 4 Nov. 2003:
3629 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3631 * Print used network interface when CONFIG_NET_MULTI is set
3633 * Patch by Bernhard Kuhn, 28 Oct 2003:
3634 Add low boot support for MPC5200
3636 * Fix problem with dual PCMCIA support (NSCU)
3638 * Fix MPC5200 I2C initialization function
3640 ======================================================================
3641 Changes for U-Boot 1.0.0:
3642 ======================================================================
3644 * Fix parameter passing to standalone images with bootm command
3646 * Patch by Kyle Harris, 30 Oct 2003:
3647 Fix build errors for ixdp425 board
3649 * Patch by David M. Horn, 29 Oct 2003:
3650 Fixes to build under CYGWIN
3652 * Get IceCube MGT5100 working (again)
3654 * Fix problems in memory test on some boards (which was not
3655 non-destructive as intended)
3657 * Patch by Gary Jennejohn, 28 Oct 2003:
3658 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3659 to prevent stack overflow on ARM systems
3661 * Patch by Stephan Linz, 28 Oct 2003:
3662 fix init sequence error for NIOS port
3664 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3666 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3668 * Patch by Xiao Xianghua, 23 Oct 2003:
3669 small patch for mpc85xx
3671 * Fix small problem in MPC5200 I2C driver
3673 * Fix FCC3 support on ATC board
3675 * Correct header printing for multi-image files in do_bootm()
3677 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3679 * Fix PCI problems on PPChameleon board
3681 * Patch by Steven Scholz, 18 Oct 2003:
3682 Fix AT91RM9200 ethernet driver
3684 * Patch by Nye Liu, 17 Oct 2003:
3685 Fix typo in include/mpc8xx.h
3687 * Patch by Richard Woodruff, 16 Oct 03:
3688 Fixes for cpu/arm925/interrupt.c
3689 - Initialize timestamp & lastdec vars.
3690 - fix timestamp overflows.
3691 - fix lastdec overflow.
3692 - smarter normalization to allow udelay() below 1ms to work.
3694 * Patch by Scott McNutt, 16 Oct
3695 add networking support for the Altera Nios Development Kit,
3696 Cyclone Edition (DK-1C20)
3698 * Patch by Jon Diekema, 14 Oct 2003:
3699 add hint about doc/README.silent to README file
3701 * Add CompactFlash support for NSCU
3703 * Fix PCI problems on PPChameleonEVB
3705 * TRAB auto-update: Base decision if we have to strip the image
3706 header on image type as encoded in the header
3707 (include image type patch by Martin Krause, 17 Oct 2003)
3709 * Patches by Xianghua Xiao, 15 Oct 2003:
3711 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3712 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3713 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3715 * Fix flash timings on TRAB board
3717 * Make sure HUSH is initialized for running auto-update scripts
3719 * Make 5200 reset command _really_ reset the board, without running
3720 any other code after it
3722 * Fix errors with flash erase when range spans across banks
3723 that are mapped in reverse order
3725 * Fix flash mapping and display on P3G4 board
3727 * Patch by Kyle Harris, 15 Jul 2003:
3728 - add support for Intel IXP425 CPU
3729 - add support for IXDP425 eval board
3731 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3732 for more information
3734 * Patch by Steven Scholz, 10 Oct 2003
3735 - Add support for Altera FPGA ACEX1K
3737 * Patches by Thomas Lange, 09 Oct 2003:
3738 - fix cmd_ide.c for non ppc boards (read/write functions did not
3739 add ATA base address)
3740 - fix for shannon board
3741 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3742 - Endian swap ATA identity for all big endian CPUs, not just PPC
3743 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3745 - add support for dbau1x00 board (MIPS32)
3747 * Patch by Sangmoon Kim, 07 Oct 2003:
3748 add support for debris board
3750 * Patch by Martin Krause, 09 Oct 2003:
3751 Fixes for TRAB board
3752 - /board/trab/rs485.c: correct baudrate
3753 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3754 udelay(); fix some timing problems with adc controller
3755 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3756 modify commands: touch and buzzer
3758 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3759 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3760 Use direct function calls for auto_update instead of hush commands
3762 * Patch by Scott McNutt, 04 Oct 2003:
3763 - add support for Altera Nios-32 CPU
3764 - add support for Nios Cyclone Development Kit (DK-1C20)
3766 * Patch by Steven Scholz, 29 Sep 2003:
3767 - A second parameter for bootm overwrites the load address for
3768 "Standalone Application" images.
3769 - bootm sets environment variable "filesize" to the resulting
3770 (uncompressed) data length for "Standalone Application" images
3771 when autostart is set to "no". Now you can do something like
3772 if bootm $fpgadata $some_free_ram ; then
3773 fpga load 0 $some_free_ram $filesize
3776 * Patch by Denis Peter, 25 Sept 2003:
3777 add support for the MIP405 Rev. C board
3779 * Patch by Yuli Barcohen, 25 Sep 2003:
3780 add support for Zephyr Engineering ZPC.1900 board
3782 * Patch by Anders Larsen, 23 Sep 2003:
3783 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3784 implemented for the x86 architecture)
3786 * Patch by Sangmoon Kim, 23 Sep 2003:
3787 fix pll_pci_to_mem_multiplier table for MPC8245
3789 * Patch by Anders Larsen, 22 Sep 2003:
3790 enable timed autoboot on PXA
3792 * Patch by David Müller, 22 Sep 2003:
3793 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3794 returns correct libgcc file path
3795 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3796 time on s3c24x0 systems
3798 * Patch by Jon Diekema, 19 Sep 2003:
3799 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3800 link state to the fault LED.
3801 - In NetLoop, make the Fault LED reflect the link status. The link
3802 status gets updated on entry, and on timeouts.
3804 * Patch by Anders Larsen, 18 Sep 2003:
3805 allow mkimage to build and run on Cygwin-hosted systems
3807 * Patch by Frank Müller, 18 Sep 2003:
3808 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3811 * Patch by Pantelis Antoniou, 16 Sep 2003:
3812 add tool to compute fileds in the PLPRCR register for MPC86x
3814 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3816 * Fix build problems under FreeBSD
3818 * Add generic filesystem image type
3820 * Make fatload set filesize environment variable
3822 * enable basic / medium / high-end configurations for PPChameleonEVB
3823 board; fix NAND code
3825 * enable TFTP client code to specify to the server the desired
3826 timeout value (see RFC-2349)
3828 * Improve SDRAM setup for TRAB board
3830 * Suppress all output with splashscreen configured only if "splashimage"
3833 * Fix problems with I2C support for mpc5200
3835 * Adapt TRAB configuration and auto_update to new memory layout
3837 * Add configuration for wtk board
3839 * Add support for the Sharp LQ065T9DR51U LCD display
3841 * Patch by Rune Torgersen, 17 Sep 2003:
3842 - Fixes for MPC8266 default config
3843 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3845 * Patches by Jon Diekema, 17 Sep 2003:
3846 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3849 - adjust "help" output
3851 * Patches by Anders Larsen, 17 Sep 2003:
3852 - fix spelling errors
3853 - set GD_FLG_DEVINIT flag only after device function pointers
3855 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3857 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3858 - trigger watchdog while waiting in serial driver
3860 * Add auto-update code for TRAB board using USB memory sticks,
3861 support new configuration with more memory
3863 * disable MPC5200 bus pipelining as workaround for bus contention
3865 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3866 priority; configure critical interrupts to be handled like external
3869 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3870 go back to 66 MHz for stability
3872 * Patches by Jon Diekema, 15 Sep 2003:
3873 - add description for missing CFG_CMD_* entries in the README file
3876 * Patch by Gleb Natapov, 14 Sep 2003:
3877 enable watchdog support for all MPC824x boards that have a watchdog
3879 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3880 "Non-octet Aligned Frame" errors we see at 100 Mbps
3882 * Patch by Sharad Gupta, 14 Sep 2003:
3883 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3885 * Patch by llandre, 11 Sep 2003:
3886 update configuration for PPChameleonEVB board
3888 * Patch by David Müller, 13 Sep 2003:
3889 various changes to VCMA9 board specific files
3891 * Add I2C support for MGT5100 / MPC5200
3893 * Patch by Rune Torgersen, 11 Sep 2003:
3894 Changed default memory option on MPC8266ADS to NOT be Page Based
3895 Interleave, since this doesn't work very well with the standard
3898 * Patch by George G. Davis, 12 Sep 2003:
3899 fix Makefile settings for sk98 driver
3901 * Patch by Stefan Roese, 12 Sep 2003:
3902 - new boards added: DP405, HUB405, PLU405, VOH405
3903 - some esd boards updated
3904 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3906 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3908 * Patch by Martin Krause, 11 Sep 2003:
3909 add burn-in tests for TRAB board
3911 * Enable instruction cache on MPC5200 board
3913 * Patch by Denis Peter, 11 Sep 2003:
3914 - fix USB data pointer assignment for bulk only transfer.
3915 - prevent to display erased directories in FAT filesystem.
3917 * Change output format for NAND flash - make it look like for other
3920 ======================================================================
3921 Changes for U-Boot 0.4.8:
3922 ======================================================================
3924 * Add I2C and RTC support for RMU board
3926 * Patches by Denis Peter, 9 Sep 2003:
3927 add FAT support for IDE, SCSI and USB
3929 * Patches by Gleb Natapov, 2 Sep 2003:
3930 - cleanup of POST code for unsupported architectures
3931 - MPC824x locks way0 of data cache for use as initial RAM;
3932 this patch unlocks it after relocation to RAM and invalidates
3935 * Patch by Gleb Natapov, 30 Aug 2003:
3936 new I2C driver for mpc107 bridge. Now works from flash.
3938 * Patch by Dave Ellis, 11 Aug 2003:
3939 - JFFS2: fix typo in common/cmd_jffs2.c
3940 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3941 - JFFS2: remove node version 0 warning
3942 - JFFS2: accept JFFS2 PADDING nodes
3943 - SXNI855T: add AM29LV800 support
3944 - SXNI855T: move environment from EEPROM to flash
3945 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3947 * Patch by Bill Hargen, 11 Aug 2003:
3948 fixes for I2C on MPC8240
3949 - fix i2c_write routine
3950 - fix iprobe command
3951 - eliminates use of global variables, plus dead code, cleanup.
3953 * Add support for USB Mass Storage Devices (BBB)
3954 (tested with USB memory sticks only)
3956 * Avoid flicker on TRAB's VFD
3958 * Add support for SK98xx driver
3960 * Add PCI support for SL8245 board
3962 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3963 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3964 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3966 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3967 to allow for more accurate baudrate settings
3968 (error now 0.7% at 115 kbps, instead of 3.5% before)
3970 * Patch by Andreas Mohr, 4 Sep 2003:
3971 Fix a lot of spelling errors
3973 * Add support for PPChameleon Eval Board
3975 * Add support for P3G4 board
3977 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3980 * Patch by Yuli Barcohen, 7 Aug 2003:
3981 check BCSR to detect if the board is configured in PCI mode
3983 ======================================================================
3984 Changes for U-Boot 0.4.7:
3985 ======================================================================
3987 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3988 add support for Adder II MPC852T module
3990 * Patch by George G. Davis, 19 Aug 2003:
3991 fix TI Innovator/OMAP1510 pin configs
3993 * Patches by Kshitij, 18 Aug 2003
3994 - add support for arm926ejs cpu core
3995 - add support for TI OMAP 1610 Innovator Board
3997 * Patch by Yuli Barcohen, 14 Aug 2003:
3998 add support for bzip2 uncompression
4000 * Add GCC library to examples/Makefile so GCC utility functions will
4003 * Add I2C and RTC support for RMU board using software I2C driver
4004 (because of better response to iprobe command); fix problem with
4007 * Patch by Matthias Fuchs, 28 Aug 2003:
4008 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
4009 CONFIG_BOOTP_MAKS (see README).
4011 * Fix ICU862 environment problem
4013 * Fix RAM size detection for RMU board
4015 * Implement "reset" for MGT5100/MPC5200 systems
4017 ======================================================================
4018 Changes for U-Boot 0.4.6:
4019 ======================================================================
4021 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
4022 allow selection of clock frequency as "make" target
4024 * Implement memory autosizing code for IceCube boards
4026 * Configure network port on INCA-IP for autonegotiation
4028 * Fix overflow problem in network timeout code
4030 * Patch by Richard Woodruff, 8 Aug 2003:
4031 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
4033 ======================================================================
4034 Changes for U-Boot 0.4.5:
4035 ======================================================================
4037 * Update for TQM board defaults:
4038 disable clocks_in_mhz, enable boot count limit
4040 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
4041 in toplevel directory instead. Removed astest.c from tools/gdb because
4042 it is no longer relevant.
4044 * Fix PCI support for MPC5200 / IceCube Board
4046 * Map ISP1362 USB OTG controller for NSCU board
4048 * Patch by Brad Parker, 02 Aug 2003:
4049 fix sc520_cdp problems
4051 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
4053 * Allow erase command to cross flash bank boundaries
4055 * Patch by Scott McNutt, 21 Jul 2003:
4056 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
4057 Both LynxOS and BlueCat linux KDIs are supported.
4059 * Patch by Richard Woodruff, 25 Jul 2003:
4060 use more reliable reset for OMAP/925T
4062 * Patch by Nye Liu, 25 Jul 2003:
4063 fix typo in mpc8xx.h
4065 * Patch by Richard Woodruff, 24 Jul 2003:
4066 Fixes for cmd_nand.c:
4067 - Fixed null dereferece which could result in incorrect ECC values.
4068 - Added support for devices with no Ready/Busy signal hooked up.
4069 - Added OMAP1510 read/write protect handling.
4070 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
4072 - Switched default ECC to be JFFS2.
4074 * Allow crc32 to be used at address 0x000
4076 * Provide consistent interface to standalone applications to access
4077 the 'global_data' structure
4078 Provide a doc/README.standalone more useful to users/developers.
4080 * Make IceCube MGT5100 FEC driver work
4082 * Implement new mechanism to export U-Boot's functions to standalone
4083 applications: instead of using (PPC-specific) system calls we now
4084 use a jump table; please see doc/README.standalone for details
4086 * Patch by Dave Westwood, 24 Jul 2003:
4087 added support for Unity OS (a proprietary OS)
4089 * Patch by Detlev Zundel, 23 Jul 2003:
4090 add "imls" command to print flash table of contents
4092 * Fix cold boot detection for log buffer reset
4094 * Return error for invalid length specifiers with "cp.X" etc.
4096 * Fix startup problem on MIPS
4098 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
4099 bitmap support is configured
4101 * Patch by Bill Hargen, 18 Jul 2003:
4102 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
4104 * Patch by Denis Peter, 18 Jul 2003:
4105 - fix memory configuration for MIP405T
4106 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
4108 * Cleanup of TQM82xx configurations; use "official" board types
4109 to make selection easier.
4111 * Patch by Martin Krause, 17 Jul 2003:
4112 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
4114 * Patch by Richard Woodruff, 17 July 03:
4115 - Fixed bug in OMAP1510 baud rate divisor settings.
4117 * Patch by Nye Liu, 16 July 2003:
4119 - add MPC86xADS support (uses MPC86xADS.h)
4120 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
4122 o BRG changes (EXTAL/XTAL restricted to 10MHz)
4123 o don't trust gclk() software measurement by default, depend on
4124 CONFIG_8xx_GCLK_FREQ
4125 - add DRAM SIMM not installed detection
4126 - use more "correct" SDRAM initialization sequence
4127 - allow different SDRAM sizes (8xxADS has 8M)
4129 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
4130 - rename MAMR/MBMR defines to be more consistent. Should eventually
4131 be merged into MxMR to better reflect the PowerQUICC datasheet.
4133 * Patch by Yuli Barcohen, 16 Jul 2003:
4134 support new Motorola PQ2FADS-ZU evaluation board which replaced
4135 MPC8260ADS and MPC8266ADS
4137 ======================================================================
4138 Changes for U-Boot 0.4.4:
4139 ======================================================================
4141 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
4143 * Add support for MGT5100 and MPC5200 processors
4145 * Patch by Lutz Dennig, 15 Jul 2003:
4146 update for R360MPI board
4148 ======================================================================
4149 Changes for U-Boot 0.4.3:
4150 ======================================================================
4152 * Patches by Kshitij, 04 Jul 2003
4153 - added support for arm925t cpu core
4154 - added support for TI OMAP 1510 Innovator Board
4156 * Patches by Martin Krause, 14 Jul 2003:
4157 - add I2C support for s3c2400 systems (trab board)
4158 - (re-) add "ping" to command table
4160 * Fix handling of "slow" POST routines
4162 * Patches by Yuli Barcohen, 13 Jul 2003:
4163 - Correct flash and JFFS2 support for MPC8260ADS
4164 - fix PVR values and clock generation for PowerQUICC II family
4167 * Patch by Bernhard Kuhn, 08 Jul 2003:
4168 - add support for M68K targets
4170 * Patch by Ken Chou, 3 Jul:
4171 - Fix PCI config table for A3000
4172 - Fix iobase for natsemi.c
4173 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
4175 * Allow to enable "slow" POST routines by key press on power-on
4176 * Fix temperature dependend switching of LCD backlight on LWMON
4177 * Tweak output format for LWMON
4179 * Patch by Stefan Roese, 11 Jul 2003:
4180 - Fix bug in CONFIG_VERSION_VARIABLE.
4181 - AR405 config updated.
4182 - OCRTC/ORSG: bsp command added.
4183 - ASH405 bsp update.
4185 ======================================================================
4186 Changes for U-Boot 0.4.2:
4187 ======================================================================
4189 * Add support for NSCU board
4191 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
4193 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
4194 mirror bit flash on TQM8xxM modules
4196 * Patch by Kenneth Johansson, 30 Jun 2003:
4197 get rid of MK_CMD_ENTRY macro; update doc/README.command
4199 * Patch by Seb James, 30 Jun 2003:
4200 Improve documentation of I2C configuration in README
4202 * Fix problems with previous log buffer "fixes"
4204 * Fix minor help text issues
4206 * "log append" did not append a newline
4208 ======================================================================
4209 Changes for U-Boot 0.4.1:
4210 ======================================================================
4212 * Fix some missing commands, cleanup header files
4213 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
4215 * Rewrite command lookup and help command (fix problems with bubble
4216 sort when sorting command name list). Minor cleanup here and there.
4218 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
4219 - Allow to call sysmon function interactively
4220 - PIC on LWMON board needs delay after power-on
4221 - Add missing RSR definitions for MPC8xx
4222 - Improve log buffer handling: guarantee clean reset after power-on
4223 - Add support for EXBITGEN board (aka "genie")
4224 - Add support for SL8245 board
4227 - remove trailing white space, trailing empty lines, C++ comments, etc.
4228 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
4230 * Patches by Kenneth Johansson, 25 Jun 2003:
4231 - major rework of command structure
4232 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
4234 ======================================================================
4235 Changes for U-Boot 0.4.0:
4236 ======================================================================
4238 * Patches by Robert Schwebel, 26 Jun 2003:
4239 - csb226 configuration updated
4240 - credits for logodl port updated
4241 - innokom configuration updated
4242 - logodl tree update, still with coding style inconsistencies
4243 - added OCM for ppc405 warning to README
4245 * Patch by Pantelis Antoniou, 25 Jun 2003:
4246 update NetVia with V2 board support
4248 * Header file cleanup for ARM
4250 * Patch by Murray Jensen, 24 Jun 2003:
4251 - make sure to use only U-boot provided header files
4252 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4254 * Patch by Stefan Roese, 24 Jun 2003:
4255 - Update esd ASH405 board files.
4256 - Update esd DASA_SIM config file.
4257 - Add ping command to some esd boards.
4259 * Patch by Yuli Barcohen, 23 Jun 2003:
4260 Update for MPC8260ADS board
4262 * Patch by Murray Jensen, 23 Jun 2003:
4263 - cleanup of GCC 3.x compiler warnings
4265 * Patch by Rune Torgersen, 4 Jun 2003:
4266 add large memory support for MPC8266ADS board
4268 * Patch by Richard Woodruff, 19 June 03:
4269 - Enabled standard u-boot device abstraction for ARM
4270 - Enabled console device for ARM
4271 - Initilized bi_baudrate for ARM
4273 * Patch by Bill Hargen, 23 Apr 2003:
4274 fix byte order for 824x I2C addresses (write op)
4276 * Patch by Murray Jensen, 20 Jun 2003:
4278 - cleanup (especially for gcc-3.x compilers)
4280 * Patch by Tom Guilliams, 20 Jun 2003:
4281 added CONFIG_750FX support for IBM 750FX processors
4283 * Patch by Devin Crumb, 02 Apr 2003:
4284 Fix clock divider rounding problem in drivers/serial.c
4286 * Patch by Richard Woodruff, 19 June 03:
4287 - Fixed smc91c111 driver to sync with the u-boot environment
4288 (driver/smc91c111.c).
4289 - Added eth_init error return check in NetLoop (net/net.c).
4291 * Patch by Ken Chou, 19 June 2003:
4292 Added support for A3000 SBC board (Artis Microsystems Inc.)
4294 * Patches by Murray Jensen, 17 Jun 2003:
4295 - Hymod board database mods: add "who" field and new xilinx chip types
4296 - provide new "init_cmd_timeout()" function so code external to
4297 "common/main.c" can use the "reset_cmd_timeout()" function before
4298 entering the main loop
4299 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4300 slightly different. see include/configs/hymod.h for an example
4301 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4302 CFG_DTT_ADM1021 defined)
4303 - add new "eeprom_probe()" function which has similar args and
4304 behaves in a similar way to "eeprom_read()" etc.
4305 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4306 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4307 - gdbtools copyright update
4308 - ensure that set_msr() executes the "sync" and "isync" instructions
4309 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4310 - 8260 I/O ports fix: Open Drain should be set last when configuring
4311 - add SIU IRQ defines for 8260
4312 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4313 config.mk to allow board configurations to override the GNU
4314 linker script, selected via the LDSCRIPT, make variable, and to
4315 give an initial value to the OBJCFLAGS make variable
4316 - 8260 i2c enhancement:
4317 o correctly extends the timeout depending on the size of all
4318 queued messages for both transmit and receive
4319 o will not continue with receive if transmit times out
4320 o ensures that the error callback is done for all queued tx
4322 o correctly detects both tx and rx timeouts, only delivers one to
4323 the callback, and does not overwrite an earlier error
4324 o logic in i2c_probe now correct
4325 - add "vprintf()" function so that "panic()" function can be
4327 - many Hymod board changes
4329 * Patches by Robert Schwebel, 14 Jun 2003:
4330 - add support for Logotronic DL datalogger board
4331 - cleanup serial line after kermit binary download
4332 - add debugX macro (debug level support)
4333 - update mach-types.h to latest arm.linux.org.uk master list.
4335 * Patches by David Müller, 12 Jun 2003:
4336 - rewrite of the S3C24X0 register definitions stuff
4337 - "driver" for the built-in S3C24X0 RTC
4339 * Patches by Yuli Barcohen, 12 Jun 2003:
4340 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4341 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4342 configuration word supplied by FPGA on some MPC8260ADS boards
4344 * Patch by Pantelis Antoniou, 10 Jun 2003:
4345 Unify status LED interface
4347 * Add support for DS12887 RTC; add RTC support for ATC board
4349 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
4350 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4351 - Add Atmel DataFlash support for reading and writing.
4352 - Add possibility to boot a Linux from DataFlash with BOOTM command.
4353 - Add Flash detection on Atmel AT91RM9200DK
4354 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4355 - Replace old Ethernet PHY layer functions
4356 - Change link address
4358 * Patch by Frank Smith, 9 Jun 2003:
4359 use CRIT_EXCEPTION for machine check on 4xx
4361 * Patch by Detlev Zundel, 13 Jun 2003:
4362 added implementation of the "carinfo" command in cmd_immap.c
4364 * Fix CONFIG_NET_MULTI support in include/net.h
4366 * Patches by Kyle Harris, 13 Mar 2003:
4367 - Add FAT partition support
4368 - Add command support for FAT
4369 - Add command support for MMC
4371 - Add Intel PXA support for video
4372 - Add Intel PXA support for MMC
4374 - Enable MMC and FAT for lubbock board
4375 - Other misc changes for lubbock board
4377 * Patch by Robert Schwebel, April 02, 2003:
4378 fix for SMSC91111 driver
4380 * Patch by Vladimir Gurevich, 04 Jun 2003:
4381 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4383 * Patch by Stefan Roese, 05 Jun 2003:
4384 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4385 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4386 data cache can be used even if the chip select is in use.
4387 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4388 (see README for further description).
4389 - Changed config files of CONFIG_EEPRO100 boards to use the
4390 CFG_RX_ETH_BUFFER define.
4392 * Add support for RMU board
4394 * Add support for TQM862L at 100/50 MHz
4396 * Patch by Pantelis Antoniou, 02 Jun 2003:
4397 major reconstruction of networking code;
4398 add "ping" support (outgoing only!)
4400 * Patch by Denis Peter, 04 June 2003:
4401 add support for the MIP405T board
4403 * Patches by Udi Finkelstein, 2 June 2003:
4404 - Added support for custom keyboards, initialized by defining a
4405 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4406 - Added support for the RBC823 board.
4407 - cpu/mpc8xx/lcd.c now automatically calculates the
4408 Horizontal Pixel Count field.
4410 * Fix alignment problem in BOOTP (dhcp_leasetime option)
4411 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4413 * Patch by Mark Rakes, 14 May 2003:
4414 add support for Intel e1000 gig cards.
4416 * Patch by Nye Liu, 3 Jun 2003:
4417 fix critical typo in MAMR definition (include/mpc8xx.h)
4419 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4421 * Patch by Klaus Heydeck, 2 Jun 2003
4422 Minor changes for KUP4K configuration
4424 * Patch by Marc Singer, 29 May 2003:
4425 Fixed rarp boot method for IA32 and other little-endian CPUs.
4427 * Patch by Marc Singer, 28 May 2003:
4428 Added port I/O commands.
4430 * Patch by Matthew McClintock, 28 May 2003
4431 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4432 - minor patches for utx8245
4434 * Patch by Daniel Engström, 28 May 2003:
4437 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4438 add nand flash support to SXNI855T configuration
4439 fix/extend nand flash support:
4440 - fix 'nand erase' command so does not erase bad blocks
4441 - fix 'nand write' command so does not write to bad blocks
4442 - fix nand_probe() so handles no flash detected properly
4443 - add doc/README.nand
4444 - add .jffs2 and .oob options to nand read/write
4445 - add 'nand bad' command to list bad blocks
4446 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4447 - make NAND read/write faster
4449 * Patch by Rune Torgersen, 23 May 2003:
4450 Update for MPC8266ADS board
4452 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
4453 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
4454 _time_ (!) if the environment is embedded within the U-Boot image,
4455 or in a separate flash sector.
4457 * Cleanup CFG_DER #defines in config files (wd maintained only)
4459 * Fix data abort exception handling for arm920t CPU
4461 * Fix alignment problems with flash driver for TRAB board
4463 * Patch by Donald White, 21 May 2003:
4464 fix calculation of base address in pci_hose_config_device()
4466 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4467 execute "cmd2", even if "cmd1" fails. Note that this is different
4468 to "run var1 var2" where the contents of "var2" will NOT be
4469 executed when a command in "var1" fails.
4471 * Add zero-copy ramdisk support (requires corresponding kernel support!)
4473 * Patch by Kyle Harris, 20 May 2003:
4474 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4475 into cpu/pxa and arch-pxa.
4477 * Patch by Stefan Roese, 23 May 2003:
4478 - IBM PPC405EP port added.
4479 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4480 UART0) is used as default U-Boot console. PPC4xx only!
4481 - esd ASH405 board added (PPC405EP based).
4482 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4483 - esd CPCI405AB board added.
4484 - esd PMC405 board added.
4485 - Update of some esd boards.
4487 * Patch by Denis Peter, 19 Mai 2003:
4488 add support for the MIP405-3 board
4490 * Patch by Dave Ellis, 22 May 2003:
4491 Fix problem with only partially cleared .bss segment
4493 * Patch by Rune Torgersen, 12 May 2003:
4494 get PCI to work on a MPC8266ADS board; incorporate change to
4495 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4497 * Patch by Nye Liu, 1 May 2003:
4498 minor patches for the FADS8xx
4500 * Patch by Thomas Schäfer, 28 Apr 2003:
4501 Fix SPD handling for 256 ECC DIMM on Walnut
4503 * Add support for arbitrary bitmaps for TRAB's VFD command;
4504 allow to pass boot bitmap addresses in environment variables;
4505 allow for zero boot delay
4507 * Patch by Christian Geißinger, 19 May 2002:
4508 On TRAB: wait until the dummy byte has been completely sent
4510 * Patch by David Updegraff, 22 Apr 2003:
4511 update for CrayL1 board
4513 * Patch by Pantelis Antoniou, 21 Apr 2003:
4514 add boot support for ARTOS (a proprietary OS)
4516 * Patch by Steven Scholz, 11 Apr 2003:
4517 Add support for RTC DS1338
4519 * Patch by Rod Boyce, 24 Jan 2003:
4520 Fix counting of extended partitions in diskboot command
4522 * Patch by Christophe Lindheimer, 20 May 2003:
4523 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4525 * Fix SDRAM timing on Purple board
4527 * Add support for CompactFlash on ATC board
4528 (includes support for Intel 82365 and compatible PC Card controllers,
4529 and Yenta-compatible PCI-to-CardBus controllers)
4531 * Patch by Mathijs Haarman, 08 May 2003:
4532 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4534 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
4536 * Add support for Promess ATC board
4538 * Patch by Keith Outwater, 28 Apr 2003:
4539 - Miscellaneous corrections and additions to GEN860T board specific code.
4540 - Added GEN860_SC variant to GEN860T.
4541 - Miscellaneous corrections to GEN860T documentation.
4542 - Correct duplicate entry in U-Boot CREDITS file.
4543 - Add GEN860T_SC entry in MAINTAINERS file.
4544 - Update CREDITS file with GEN860T_SC info.
4546 * Update Smiths Aerospace addresses in MAINTAINERS file
4548 * Fix error handling in hush's version of "run" command
4551 - Splashscreen support
4554 - temperature dependend enabling of LCD
4556 * Allow booting from old "PPCBoot" disk partitions
4558 * Add support for TQM8255 Board / MPC8255 CPU
4560 ======================================================================
4561 Changes for U-Boot 0.3.1:
4562 ======================================================================
4564 * Make sure Block Lock Bits get cleared in R360MPI flash driver
4566 * MPC823 LCD driver: Fill color map backwards, to allow for steady
4567 display when Linux takes over
4569 * Patch by Erwin Rol, 27 Feb 2003:
4570 Add support for RTEMS (this time for real).
4572 * Add support for "bmp info" and "bmp display" commands to load
4573 bitmap images; this can be used (for example in a "preboot"
4574 command) to display a splash screen very quickly after poweron.
4576 * Add support for 133 MHz clock on INCA-IP board
4578 * Patch by Lutz Dennig, 10 Apr 2003:
4579 Update for R360MPI board
4581 * Add new meaning to "autostart" environment variable:
4582 If set to "no", a standalone image passed to the
4583 "bootm" command will be copied to the load address
4584 (and eventually uncompressed), but NOT be started.
4585 This can be used to load and uncompress arbitrary
4588 * Patch by Stefan Roese, 10 Apr 2003:
4589 Changed DHCP client to use IP address from server option field #54
4590 from the OFFER packet in the server option field #54 in the REQUEST
4591 packet. This fixes a problem using a Windows 2000 DHCP server,
4592 where the DHCP-server is not the TFTP-server.
4594 * Set max brightness for MN11236 displays on TRAB board
4596 * Add support for TQM862L modules
4598 ======================================================================
4599 Changes for U-Boot 0.3.0:
4600 ======================================================================
4602 * Patch by Arun Dharankar, 4 Apr 2003:
4603 Add IDMA example code (tested on 8260 only)
4605 * Add support for Purple Board (MIPS64 5Kc)
4607 * Add support for MIPS64 5Kc CPUs
4609 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4611 * Patch by Denis Peter, 04 Apr 2003:
4612 - update MIP405-4 board
4614 * Patch by Stefan Roese, 4 Apr 2003:
4615 - U-Boot version environment variable "ver" added
4616 (CONFIG_VERSION_VARIABLE).
4617 - Changed PPC405GPr version from A to B.
4618 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4620 * Patches by Denis Peter, 03 April 2003:
4621 - fix PCI IRQs on MPL boards
4622 - fix two more un-relocated pointer problems
4624 * Fix behaviour of "run" command:
4625 - print error message iv variable does not exist
4626 - terminate processing of arguments in case of error
4628 * Patches by Peter Figuli, 10 Mar 2003
4629 - Add support for BTUART on PXA platform
4630 - Add support for WEP EP250 (PXA) board
4632 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4633 flash using a BDI2000
4635 * Implement fix for I2C Edge Conditions problem for all boards that
4636 use the bit-banging driver (common/soft_i2c.c)
4638 * Patch by Martin Winistoerfer, 23 Mar 2003
4639 - Add port to MPC555/556 microcontrollers
4640 - Add support for cmi customer board with
4641 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4643 * Patch by Rick Bronson, 28 Mar 2003:
4644 - fix common/cmd_nand.c
4646 * Patch by Arun Dharankar, 24 Mar 2003:
4647 - add threads / scheduler example code
4649 * Add patches by Robert Schwebel, 31 Mar 2003:
4650 - add ctrl-c support for kermit download
4651 - align bdinfo output on ARM
4652 - csb226 board: bring in sync with innokom/memsetup.S
4653 - csb226 board: fix MDREFR handling
4654 - misc doc fixes / extensions
4655 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4656 - add BOOT_PROGRESS to armlinux.c
4658 * Add CPU ID, version, and clock speed for INCA-IP
4660 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4661 - fix SRAM and SDRAM memory sizing
4662 - add status LED support
4663 - add MAC address for second (SCC1) ethernet port
4665 * Update default environment for TQM8260 board
4667 * Patch by Rick Bronson, 16 Mar 2003:
4668 - Add NAND flash support for reading, writing, and erasing NAND
4669 flash (certain forms of which are called SmartMedia).
4670 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4672 * Patches by Robert Schwebel, 19 Mar 2003:
4673 - use arm-linux-gcc as default compiler for ARM
4674 - fix i2c fixup code
4675 - fix missing baudrate setting
4676 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4677 - moved "ignoring trailing characters" _before_ u-boot wants to
4678 print out diagnostics messages; removes bogus characters at the
4681 * Patch by John Zhan, 18 Mar 2003:
4682 Add support for SinoVee Microsystems SC8xx boards
4684 * Patch by Rolf Offermanns, 21 Mar 2003:
4685 ported the dnp1110 related changes from the current armboot cvs to
4686 current u-boot cvs. smc91111 does not work. problem marked in
4687 smc91111.c, grep for "FIXME".
4689 * Patch by Brian Auld, 25 Mar 2003:
4690 Add support for STM flash chips on ebony board
4692 * Add PCI support for MPC8250 Boards (PM825 module)
4694 * Patch by Stefan Roese, 25 Mar 2003:
4697 * Patch by Stefan Roese, 20 Mar 2003:
4698 - CPCI4052 update (support for revision 3).
4699 - Set edge conditioning circuitry on PPC405GPr for compatibility
4700 to existing PPC405GP designs.
4701 - Clip udiv to 5 bits on PPC405 (serial.c).
4703 * Extend INCAIP board support:
4704 - add automatic RAM size detection
4705 - add "bdinfo" command
4706 - pass flash address and size to Linux kernel
4707 - switch to 150 MHz clock
4709 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4710 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4711 boards, version 153 for Rev. 200 boards).
4713 * Patch by Vladimir Gurevich, 12 Mar 2003:
4714 Fix relocation problem of statically initialized string pointers
4717 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4718 Cleanup & bug fixes for JFFS2 code:
4719 - the memory mangement was broken. It caused havoc on malloc by
4720 writing beyond the block boundaries.
4721 - the length calculation for files was wrong, sometimes resulting
4722 in short file reads.
4723 - data copying now optionally takes fragment version numbers into
4724 account, to avoid copying from older data.
4725 See doc/README.JFFS2 for details.
4727 * Patch by Josef Wagner, 12 Mar 2003:
4728 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4729 - ETH05 and BEDBUG support for CU824
4730 - added support for MicroSys CPC45
4731 - new BOOTROM/FLASH0 and DOC base for PM826
4733 * Patch by Robert Schwebel, 12 Mar 2003:
4734 Fix the chpart command on innokom board
4737 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4738 s/PPCBoot/U-Boot/ in some files
4739 s/pImage/uImage/ in some files
4741 * Patch by Detlev Zundel, 15 Jan 2003:
4742 Fix '' command line quoting
4744 * Patch by The LEOX team, 19 Jan 2003:
4745 - add support for the ELPT860 board
4746 - add support for Dallas ds164x RTC
4748 * Patches by David Müller, 31 Jan 2003:
4749 - minimal setup for CardBus bridges
4750 - add EEPROM read/write support in the CS8900 driver
4751 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4752 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4754 * Patch by Steven Scholz, 04 Feb 2003:
4755 add support for RTC DS1307
4757 * Patch by Reinhard Meyer, 5 Feb 2003:
4758 fix PLPRCR/SCCR init sequence on 8xx to allow for
4759 changes of EBDF by software
4761 * Patch by Vladimir Gurevich, 07 Feb 2003:
4762 "API-compatibility patch" for 4xx I2C driver
4764 * TRAB fixes / extensions:
4765 - Restore VFD brightness as saved in environment
4766 - add support for Fujitsu flashes
4767 - make sure both buzzers are turned off (drive low level)
4769 * Patches by Robert Schwebel, 06 Mar 2003:
4770 - fix bug in BOOTP code (must use NetCopyIP)
4771 - update of CSB226 port
4772 - clear BSS segment on XScale
4773 - added support for i2c_init_board() function
4774 - update to the Innokom plattform
4776 * Extend support for redundand environments for configurations where
4777 environment size < sector size
4779 * Patch by Rune Torgersen, 13 Feb 2003:
4780 Add support for Motorola MPC8266ADS board
4782 * Patch by Kyle Harris, 19 Feb 2003:
4783 patches for the Intel lubbock board:
4784 memsetup.S - general cleanup (based on Robert's csb226 code)
4785 flash.c - overhaul, actually works now
4786 lubbock.c - fix init funcs to return proper value
4788 * Patch by Kenneth Johansson, 26 Feb 2003:
4789 - Fixed off by one in RFTA calculation.
4790 - No need to abort when LDF is lower than we can program it's only
4791 minimum timing so clamp it to what we can do.
4792 - Takes function pointer to function for reading the spd_nvram. Usefull
4793 for faking data or hardcode a module without the nvram.
4794 - fix other user for above change
4795 - fix some comments.
4797 * Patches by Brian Waite, 26 Feb 2003:
4798 - fix port for evb64260 board
4799 - fix PCI for evb64260 board
4802 * Patch by Reinhard Meyer, 1 Mar 2003:
4803 Add support for EMK TOP860 Module
4805 * Patch by Yuli Barcohen, 02 Mar 2003:
4806 Add SPD EEPROM support for MPC8260ADS board
4808 * Patch by Robert Schwebel, 21 Jan 2003:
4809 - Add support for Innokom board
4810 - Don't complain if "install" fails
4811 - README cleanup (remove duplicated lines)
4812 - Update PXA header files
4814 * Add documentation for existing POST code (doc/README.POST)
4816 * Patch by Laudney Ren, 15 Jan 2003:
4817 Fix handling of redundand environment in "tools/envcrc.c"
4819 * Patch by Detlev Zundel, 28 Feb 2003:
4820 Add bedbug support for 824x systems
4822 * Add support for 16 MB flash configuration of TRAB board
4824 * Patch by Erwin Rol, 27 Feb 2003:
4825 Add support for RTEMS
4827 * Add image information to README
4829 * Patch by Stefan Roese, 18 Feb 2003:
4830 CPCIISER4 configuration updated.
4832 * Patch by Stefan Roese, 17 Feb 2003:
4833 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4835 * Patch by Stefan Roese, 13 Feb 2003:
4836 Add "pcidelay" environment variable (in ms, enabled via
4837 CONFIG_PCI_BOOTDELAY).
4838 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4839 RST# to respond to configuration cycles (33MHz -> 1s).
4841 * Fix dual PCMCIA slot support (when running with just one
4844 * Add VFD type detection to trab board
4846 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4847 variable with value in the EEPROM
4849 * Patch by Stefan Roese, 10 Feb 2003:
4850 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4852 * Add support for MIPS32 4Kc CPUs
4854 * Add support for INCA-IP Board
4856 ======================================================================
4857 Changes for U-Boot 0.2.2:
4858 ======================================================================
4860 * Add dual ethernet support on PM826
4862 * Add support for LXT971 PHY on PM826
4864 * Patch by Tord Andersson, 16 Jan 2003:
4865 Fix flash sector count for TQM8xxL
4867 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4868 16 bytes out of each 32 byte block)
4870 ======================================================================
4871 Changes for U-Boot 0.2.1:
4872 ======================================================================
4874 * Add support for V37 board
4875 (patch by Jón Benediktsson, 11 Dec 2002)
4877 * Update baudrate in bd_info when it gets changed
4879 * Add watchdog trigger points while waiting for serial port
4880 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4882 * Improve command line tool to access the U-Boot's environment
4883 (figuration of the utility, using a config file)
4885 * Add single quote support for (old) command line parser
4887 * Switch LWMON board default config from FRAM to EEPROM;
4888 in POST, EEPROM shows up on 8 addresses
4890 ======================================================================
4891 Changes for U-Boot 0.2.0:
4892 ======================================================================
4894 * Use 1-byte-read instead of -write for iprobe() function
4895 Add i2c commands to PM826 config
4897 * extend I2C POST code: check for list on known addresses
4899 * Improve log buffer code; use "loglevel" to decide which messages
4900 to log on the console, too (like in Linux); get rid of "logstart"
4902 * Add command line tool to access the U-Boot's environment
4903 (board-specific for TRAB now, to be fixed later)
4905 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4906 Fix misc problems with AmigaOne support
4908 * Patch by Chris Hallinan, 3 Dec 2002:
4909 minor cleanup to the MPC8245 EPIC driver
4911 * Patch by Pierre Aubert , 28 Nov 2002
4912 Add support for external (SIU) interrupts on MPC8xx
4914 * Patch by Pierre Aubert , 28 Nov 2002
4915 Fix nested syscalls bug in standalone applications
4917 * Patch by David Müller, 27 Nov 2002:
4918 fix output of "pciinfo" command for CardBus bridge devices.
4920 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4923 * Add LED indication for IDE activity on KUP4K board
4925 * Fix startup problems with VFD display on TRAB
4927 * Patch by Pierre Aubert, 20 Nov 2002
4928 Add driver for Epson SED13806 graphic controller.
4929 Add support for BMP logos in cfb_console driver.
4931 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4933 * Patch by Rod Boyce, 21 Nov 2002:
4934 fix PCMCIA on MBX8xx board
4936 * Patch by Pierre Aubert , 21 Nov 2002
4937 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4938 bootmode word in DPRAM configurable
4940 * Patch by Daniel Engström, 18 Nov 2002:
4941 Fixes for x86 port (mostly strings issues)
4943 * Patch by Ken Chou, 18 Nov 2002:
4944 Fix for natsemi NIC cards (DP83815)
4946 * Patch by Pierre Aubert, 19 Nov 2002:
4947 fix a bug for the MII configuration, and some warnings
4949 * Patch by Thomas Frieden, 13 Nov 2002:
4950 Add code for AmigaOne board
4951 (preliminary merge to U-Boot, still WIP)
4953 * Patch by Jon Diekema, 12 Nov 2002:
4954 - Adding URL for IEEE OUI lookup
4955 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4957 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4958 root-on-nfs macros are designed to switch how the default boot
4959 method gets defined.
4961 * Patch by Daniel Engström, 13 Nov 2002:
4962 Add support for i386 architecture and AMD SC520 board
4964 * Patch by Pierre Aubert, 12 Nov 2002:
4965 Add support for DOS filesystem and booting from DOS floppy disk
4967 * Patch by Jim Sandoz, 07 Nov 2002:
4968 Increase number of network RX buffers (PKTBUFSRX in
4969 "include/net.h") for EEPRO100 based boards (especially SP8240)
4970 which showed "Receiver is not ready" errors when U-Boot was
4971 processing the receive buffers slower than the network controller
4974 * Patch by Andreas Oberritter, 09 Nov 2002:
4975 Change behaviour of NetLoop(): return -1 for errors, filesize
4976 otherwise; return code 0 is valid an means no file loaded - in this
4977 case the environment still gets updated!
4979 * Patches by Jon Diekema, 9 Nov 2002:
4980 - improve ADC/DAC clocking on the SACSng board to align
4981 the failing edges of LRCLK and SCLK
4982 - sbc8260 configuration tweaks
4983 - add status LED support for 82xx systems
4984 - wire sspi/sspo commands into command handler; improved error
4986 - add timestamp support and alternate memory test to the
4987 SACSng configuration
4989 * Patch by Vince Husovsky, 7 Nov 2002:
4990 Add "-n" to linker options to get rid of "Not enough room for
4991 program headers" problem
4993 * Patch by David Müller, 05 Nov 2002
4994 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4995 so we can use an already existing name
4997 * Patch by Pierre Aubert, 05 Nov 2002
4998 Hardware relatied improvments in FDC boot code
5000 * Patch by Holger Schurig, 5 Nov 2002:
5001 Make the PXA really change it's frequency
5003 * Patch by Pierre Aubert, 05 Nov 2002
5004 Add support for slave serial Spartan 2 FPGAs
5006 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
5009 * Add support for log buffer which can be passed to Linux kernel's
5010 syslog mechanism; used especially for POST results.
5012 * Patch by Klaus Heydeck, 31 Oct 2002:
5013 Add initial support for kup4k board
5015 * Patch by Robert Schwebel, 04 Nov 2002:
5016 - use watchdog to reset PXA250 systems
5017 - added progress callbacks to (some of the) ARM code
5018 - update for Cogent CSB226 board
5020 * Add support for FPS860 board
5022 * Patch by Guillaume Alexandre,, 04 Nov 2002:
5023 Improve PCI access on 32-bits Compact PCI bus
5025 * Fix mdelay() on TRAB - this was still the debugging version with
5026 seconds instead of ms.
5028 * Patch by Robert Schwebel, 1 Nov 2002:
5029 XScale related cleanup (affects all ARM boards)
5031 * Cleanup of names and README.
5033 ======================================================================
5034 Notes for U-Boot 0.1.0:
5035 ======================================================================
5037 This is the initial version of "Das U-Boot", the Universal Boot Loader.
5039 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
5040 For information about the history of the project please see the
5041 PPCBoot project page at http://sourceforge.net/projects/ppcboot
5043 ======================================================================