1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Minor cleanup for PCS440EP board
7 * Update PCS440EP port to fit into one flash device (incl. environment)
8 Patch by Stefan Roese, 06 Jun 2006
10 * Add support for PCS440EP board
11 Patch by Stefan Roese, 02 Jun 2006
13 * Fix examples/Makefile; some build targets were lost
15 * Fix watchdog handling in CFI flash driver
16 Just use udelay() when waiting for status changes which will
17 implicitely trigger the watchdog.
19 * Fix PCI to memory window size problems on PM82x boards
20 We use the "automatic" mode that was used for the MPC8266ADS and
21 MPC8272 boards. Eventually this should be used on all boards?]
22 Patch by Wolfgang Grandegger, 17 Jan 2006
24 * Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone
25 Patch by Stefan Roese, 29 May 2006
27 * Update Intel IXP4xx support
28 - Add IXP4xx NPE ethernet MAC support
29 - Add support for Intel IXDPG425 board
30 - Add support for Prodrive PDNB3 board
32 Patch by Stefan Roese, 23 May 2006
34 * Fix problem in PVR detection for 440GR
35 Patch by Stefan Roese, 18 May 2006
37 * Fix gcc 3.4.x AFLAGS setting for m68k platform.
39 * Enable autoboot for M5271EVB board.
41 * Changed default ramdisk addr in yosemite/yellowstone ports
42 Patch by Stefan Roese, 15 May 2006
44 * Fix PCMCIA support on virtlab2
46 * Add support for VirtLab2 board
47 (needed because of differences in the PCMCIA hardware).
51 * Update yosemite configuration to enable flash write buffer support
52 Patch by Stefan Roese, 10 May 2006
54 * Fix compile warnings in common/xyzModem.c
55 Patch by Stefan Roese, 10 May 2006
57 * Add support for AMCC 440EP Rev C and 440GR Rev B
58 Patch by John Otken, 08 May 2006
60 * OMAP 5912/OSK: update EMIFS CS1 timings:
61 Problems have been seen in the linux kernel's smc91x network driver
62 due to improper bus timings. The latest 2.6 OMAP kernels currently
63 have a workaround, but this fix belongs in u-boot.
64 Patch by Kevin Hilman, 13 Oct 2005
66 * Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports
67 Patch by Hiroki Kaminaga, 11 Mar 2006
69 * Update omap5912osk board support
70 - Fix OMAP support that omap5912osk compiles in current source tree
71 - Update with code from "http://omap.spectrumdigital.com/osk5912"
72 to fix problems with DDR initialization
74 - Use CFI flash driver and support complete 32MB of onboard flash
75 - Add "print_cpuinfo()" and "checkboard()" functions to display
76 CPU (with frequency) and Board infos
77 Patch by Stefan Roese, 10 May 2006
79 * Fix watchdog issues for ColdFire boards.
81 * Add M5271EVB board support.
83 * Make R5200 specific low level initialization board conditional.
85 * Update CPU target identification strings for ColdFire family.
87 * Update register definitions for MCF5271.
89 * Fix serial console support for MCF5271.
91 * Fixes for gcc 3.4 based m68k toolchain,
92 based on patch by Jate Sujjavanich.
94 * Fix lowboot support on MCC200 board
96 * Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port:
97 - Removed MPC8349ADS port
98 - Added PCI support to MPC8349ADS
99 - reworked memory map to allow mapping of all regions with BATs
100 Patch by Kumar Gala, 20 Apr 2006
102 * Coding Style cleanup
104 * Write RTC seconds first to maintain settings integrity per
105 Maxim/Dallas DS1306 data sheet.
106 Patch by Alan J. Luse, 02 May 2006
108 * Scheduled for removal: strnicmp() which is unused
110 * Update for Intel Monahans boards:
111 - support for magic key detection and handling on delta board
112 - NAND support for zylonite board + some minor cleanup
114 * Declare load_serial_ymodem() when using CFG_CMD_LOADB.
115 Patch by Jon Loeliger, 01 May 2006
117 * Fixed handling of bad checksums with "mkimage -l"
119 * Added support for BC3450 board
120 Patch by Stefan Strobl, 21 Oct 2005
122 * Update for NC650 board:
123 - Support rev1 and rev2 hardware
124 - adapt to new NAND layer
125 - add CP850 configuration based on NC650
127 * MPC5200: enable snooping of DMA transactions on XLB even if no PCI
128 is configured; othrwise DMA accesses aren't cache coherent which
129 causes for example USB to fail.
133 * Fix dbau1x00 boards broken by dbau1550 patch
134 PLL:s were not set for boards other than 1550.
135 Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
136 Default boot is now bootp for cards other than 1550.
137 Patch by Thomas Lange, 10 Aug 2005
139 * Fixes common/cmd_flash.c:
140 - fix some compiler/parser error, if using m68k tool chain
141 - optical fix for protect on/off all messages, if using more
143 Patch by Jens Scharsig, 28 Jul 2005
145 * Fix Quad UART mapping on MCC200 board due to new HW revision
147 * Fix JFFS2 support for legacy NAND driver.
149 * Remove dependencies between DoC code and old legacy NAND driver.
151 * Fix PM828_PCI target, for which PCI was *not* configured in.
153 * Fix Lite5200B support: initialize SDelay register
154 See Freescale's AN3221 "MPC5200B SDRAM Initialization and
155 Configuration", 3.3.1 SDelay--MBAR + 0x0190
157 * Changes/fixes for drivers/cfi_flash.c:
159 - Add Intel legacy lock/unlock support to common CFI driver
161 On some Intel flash's (e.g. Intel J3) legacy unlocking is
162 supported, meaning that unlocking of one sector will unlock
163 all sectors of this bank. Using this feature, unlocking
164 of all sectors upon startup (via env var "unlock=yes") will
167 - Fixed problem with multiple reads of envronment variable
168 "unlock" as pointed out by Reinhard Arlt & Anders Larsen.
170 - Removed unwanted linefeeds from "protect" command when
171 CFG_FLASH_PROTECTION is enabled.
173 - Changed p3p400 board to use CFG_FLASH_PROTECTION
175 Patch by Stefan Roese, 01 Apr 2006
177 * Changes/fixes for drivers/cfi_flash.c:
178 - Correctly handle the cases where CFG_HZ != 1000 (several
180 - Fix the timeout calculation of buffered writes (off by a
182 Patch by Anders Larsen, 31 Mar 2006
184 * Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
186 405 SDRAM: - The SDRAM parameters can now be defined in the board
187 config file and the 405 SDRAM controller values will
188 be calculated upon bootup (see PPChameleonEVB).
189 When those settings are not defined in the board
190 config file, the register setup will be as it is now,
191 so this implementation should not break any current
192 design using this code.
194 Thanks to Andrea Marson from DAVE for this patch.
196 440 DDR: - Added function sdram_tr1_set to auto calculate the
197 TR1 value for the DDR.
198 - Added ECC support (see p3p440).
200 Patch by Stefan Roese, 17 Mar 2006
202 * Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
203 Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
205 * Add support for ymodem protocol download
206 Patch by Stefano Babic, 29 Mar 2006
208 * Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000
209 Merge from Markus Klotzbücher's repo, 01 Apr 2006
211 * GCC-4.x fixes: clean up global data pointer initialization for all
214 * Update for Delta board:
215 - redundant NAND environment
216 - misc Monahans cleanups (remove dead code etc.)
217 - DA9030 Initialization; some minimal changes to PXA I2C driver to
218 make it work with the Monahans.
219 - Make Monahans clock frequency configurable using
220 CFG_MONAHANS_RUN_MODE_OSC_RATIO and
221 CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
222 Merge from Markus Klotzbücher's repo, 25 Mar 2006
224 * Enable Quad UART om MCC200 board.
226 * Cleanup MCC200 board configuration; omit non-existent stuff.
228 * Add support for MPC859/866 Rev. A.0
230 * Add command for handling DDR ECC registers on MPC8349EE MDS board.
232 * Fix DDR ECC bit definitions for MPC83xx.
234 * Add initial support for MPC8349E MDS board.
236 * Add support for ECC DDR initialization on MPC83xx.
238 * Add DMA support for MPC83xx.
240 * Add sync in do_reset() routine for MPC83xx after RPR register
241 was written to. It is need on some targets when BAT translation
244 * Add bit definitions for MPC83xx DDR controller registers.
246 * Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
248 * Correct shift offsets in icache_status and dcache_status for MPC83xx.
250 * Add support for DS1374 RTC chip.
252 * Add support for Lite5200B board.
253 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
255 * Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
256 timer and cpu_reset code from cpu/$(CPU) into the new
257 cpu/$(CPU)/$(SOC) directories
258 Patch by Andreas Engel, 13 Mar 2006
260 * Change max size of uncompressed uImage's to 8MByte and add
261 CFG_BOOTM_LEN to adjust this setting.
263 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
264 uImages was restricted to 4MBytes. This default size is now
265 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
266 in the board config file.
268 Patch by Stefan Roese, 13 Mar 2006
270 * Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
271 Patch by Stefan Roese, 13 Mar 2006
273 * cpu/ppc4xx/start.S : exceptions are enabled after relocation
274 Patch by Cedric Vincent, 06 Jul 2005
276 * au1x00_eth.c: check malloc return value and abort if it failed
277 Patch by Andrew Dyer, 26 Jul 2005
279 * Change the sequence of events in soft_i2c.c:send_ack() to keep from
280 incorrectly generating start/stop conditions on the bus.
281 Patch by Andrew Dyer, 26 Jul 2005
283 * Fix bug in [id]cache_status commands for MPC85xx processors;
284 should look at LSB of L1CSRn registers to determine if L1 cache is
285 enabled, not the MSB.
286 Patch by Murray Jensen, 19 Jul 2005
288 * Fix array overflow with fw_setenv on uninitialised environment
289 Patch by Murray Jensen, 15 Jul 2005
291 * Add support for EmbeddedPlanet EP88x boards
292 Patch by Yuli Barcohen, 13 Jul 2005
294 * Remove board specific configuration includes from the common xilinx
295 ethernet and iic adapter code.
296 Patch by Michael Libeskind, 12 Jul 2005
298 * Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
299 Patch by Murray Jensen, 08 Jul 2005
301 * Add (some) definitions for the MPC85xx local bus controller
302 Patch by Murray Jensen, 08 Jul 2005
304 * Add CPM2 I/O pin functions for MPC85xx processors
305 Patch by Murray Jensen, 08 Jul 2005
307 * Fix compile problem
309 * Added PCI support for MPC8349ADS board
310 Patch by Kumar Gala 11 Jan 2006
312 * Enable address translation on MPC83xx
313 Patch by Kumar Gala, 10 Feb 2006
315 * Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
316 Patch by Kumar Gala, 25 Jan 2006
318 * Fixed defines for MPC83xx SICRL register to match current specs
319 Patch by Kumar Gala, 23 Jan 2006
321 * Only disable the MPC83xx watchdog if its enabled out of reset.
322 If its disabled out of reset SW can later enable it if so desired
323 Patch by Kumar Gala, 11 Jan 2006
325 * Allow config of GPIO direction & data registers at boot on 83xx
326 Patch by Kumar Gala, 11 Jan 2006
328 * Enable time handling on 83xx
329 Patch by Kumar Gala, 11 Jan 2006
331 * Make System IO Config Registers board configurable on MPC83xx
332 Patch by Kumar Gala, 11 Jan 2006
334 * Fixed PCI indirect config ops to handle multiple PCI controllers
335 We need to adjust the bus number we are trying to access based
336 on which PCI controller its on
337 Patch by Kumar Gala, 12 Jan 2006
339 * Report back PCI bus when doing table based device config
340 Patch by Kumar Gala, 11 Jan 2006
342 * Added support for PCI prefetchable region and BARs
343 If a host controller sets up a region as prefetchable and
344 a device's BAR denotes it as prefetchable, allocate the
345 BAR into the prefetch region.
347 If a BAR is prefetchable and no prefetchable region has
348 been setup by the controller we fall back to allocating
349 the BAR into the normally memory region.
350 Patch by Kumar Gala, 11 Jan 2006
352 * Add helper function for generic flat device tree fixups for mpc83xx
353 Patch by Kumar Gala, 11 Jan 2006
355 * Add support for passing initrd information via flat device tree
356 Patch by Kumar Gala, 11 Jan 2006
358 * Added OF_STDOUT_PATH and OF_SOC
360 OF_STDOUT_PATH specifies the path to the device the kernel can use
363 OF_SOC specifies the proper name of the SOC node if one exists.
364 Patch by Kumar Gala, 11 Jan 2006
366 * Allow board code to fixup the flat device tree before booting a kernel
367 Patch by Kumar Gala, 11 Jan 2006
369 * Added CONFIG_ options for bd_t and env in flat dev tree
371 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
372 into the resulting flat device tree.
374 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
375 variables from u-boot into the flat device tree
377 Patch by Kumar Gala, 11 Jan 2006
379 * Add support for the DHCP vendor optional bootfile (#67).
380 Ignores the vendor TFTP server name option (#66).
381 Patch by Murray Jensen, 30 Jun 2005
383 * Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
384 Patch by Andy Fleming, 14 Jun 2005
386 * Fix bad register definitions for LTX971 PHY on MPC85xx boards.
387 Patch by Gerhard Jaeger, 21 Jun 2005
389 * Add netconsole and some more commands to RPXlite_DW board
390 Patch by Sam Song, 19 Jun 2005
392 * Fix bad declaration on pci_cfgfunc_nothing
393 Patch by Sam Song, 19 Jun 2005
395 * Adjust "echo" as a default command
396 Patch by Sam Song, 19 Jun 2005
398 * Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
399 Patch by KokHow Teh, 16 Jun 2005
401 * Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
402 Patch by Rick Bronson, 15 Jun 2005
404 * Coding Style cleanup
406 * Avoid dereferencing NULL in find_cmd() if no valid commands were found
407 Patch by Andrew Dyer, 13 Jun 2005
409 * Add ADI Blackfin support
410 - add support for Analog Devices Blackfin BF533 CPU
411 - add support for the ADI BF533 Stamp uClinux board
412 - add support for the ADI BF533 EZKit board
413 Patches by Richard Klingler, 11 Jun 2005
415 * Add loads of ntohl() in image header handling
416 Patch by Steven Scholz, 10 Jun 2005
418 * Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
419 variable to set clock
420 Patch by Yuli Barcohen, 05 Jun 2005
422 * RPXlite configuration fixes
423 - Use correct flash sector size
424 - Use correct memory test end address
425 - Add support for bzip2 compression
426 - Various small fixes
427 Patch by Yuli Barcohen, 05 Jun 2005
429 * Memory configuration changes for ZPC.1900 board
430 - Fix SDRAM timing on both local bus and 60x bus
431 - Add support for second flash bank (SIMM)
432 - Change boot flash base
433 Patch by Yuli Barcohen, 05 Jun 2005
435 * Add support for Adder boards with 16MB SDRAM;
436 add support for second FEC on Adder87x board.
437 Patch by Yuli Barcohen, 05 Jun 2005
439 * Fix conditional for including ks8695eth driver
440 Patch by Greg Ungerer, 04 Jun 2005
442 * Fix Makefile: include config.mk only after CROSS_COMPILE is defined
443 Patch by Friedrich Lobenstock, 02 Jun 2005
445 * Fix comment in common/soft_i2c.c
446 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
448 * Cleanup compiler warnings.
449 Patch by Greg Ungerer, 21 May 2005
451 * Word alignment fixes for word aligned NS16550 UART
452 Patch by Jean-Paul Saman, 01 Mar 2005
454 Fixes bug with UART that only supports word aligned access: removed
455 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
456 (broken!) versions of GCC generate byte accesses when encountering
457 the packed attribute regardless if the struct is already correctly
458 aligned for a platform. Peripherals that can only handle word
459 aligned access won't work properly when accessed with byte access.
460 The struct NS16550 is already word aligned for REG_SIZE = 4, so
461 there is no need to packed the struct in that case.
463 * Fix behaviour if gatewayip is not set
464 Patch by Robin Gilks, 23 Dec 2004
466 * Fix cleanup for netstart board.
467 Remove build results from repository
469 * Some code cleanup for GCC 4.x
471 * Fixes to support environment in NAND flash;
472 enable NAND flash based environment for delta board.
474 * Add support for Intel Monahans CPU on Zylonite and Delta boards
475 (This is Work in Progress!)
477 * Add support for TQM8260-AI boards.
481 * Merge the new NAND code (testing-NAND brach); see doc/README.nand
482 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
483 Patch by Ladislav Michl, 29 Jun 2005
485 * Add lowboot target to mcc200 board
486 Patch by Stefan Roese, 4 Mar 2006
488 * Fix problem with flash_get_size() from CFI driver update
489 Patch by Stefan Roese, 1 Mar 2006
491 * Make CFG_NO_FLASH work on ARM systems
492 Patch by Markus Klotzbuecher, 27 Feb 2006
494 * Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
497 * Convert mcc200 to use common CFI flash driver
498 Patch by Stefan Roese, 28 Feb 2006
500 * Add env-variable "unlock" to handle initial state of sectors
503 Only the U-Boot image and it's environment is protected,
504 all other sectors are unprotected (unlocked) if flash
505 hardware protection is used (CFG_FLASH_PROTECTION) and
506 the environment variable "unlock" is set to "yes".
508 Patch by Stefan Roese, 28 Feb 2006
510 * Update drivers/cfi_flash.c:
511 - find_sector() called in both versions of flash_write_cfiword()
512 Patch by Peter Pearse, 27th Feb 2006
514 * CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
515 Patch by Jose Maria Lopez, 16 Jan 2006
517 * Add support for AMD/Spansion Flashes in flash_write_cfibuffer
518 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
520 * Changes/fixes for drivers/cfi_flash.c:
521 We *should* check if there are any error bits if the previous call
522 returned ERR_OK (Otherwise we will have output an error message in
523 flash_status_check() already.) The original code would only check for
524 error bits if flash_status_check() returns ERR_TIMEOUT.
525 Patch by Marcus Hall, 23 Aug 2005
527 * Changes/fixes for drivers/cfi_flash.c:
528 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
529 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
530 Patch by Sangmoon Kim, 19 Aug 2005
532 * Fixes for drivers/cfi_flash.c:
533 - Fix wrong timeout value usage in flash_status_check()
534 - Round write_tout up when converting to msec in flash_get_size()
535 - Remove clearing flash status at the end of flash_write_cfibuffer()
536 which sets Intel 28F640J3 flash back to command mode on CSB472
537 Patch by Tolunay Orkun, 02 July 2005
539 * Add basic support for the SMMACO4 Board from PanDaCom.
540 Patch by Heiko Schocher, 20 Feb 2006
542 * Add GIT version information (commid ID) to untagged U-Boot versions
544 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
545 of all unreleased (untagged) U-Boot images will be automatically
546 extended upon compiletime with a part of the GIT commit ID and
547 possibly with "dirty" if uncommited changes are detected.
549 Here an example for the resulting version:
550 "U-Boot 1.1.4-g3457ac18-dirty"
552 The version is now maintained in the toplevel Makefile and the
553 version headers are autogenerated.
555 Patch by Stefan Roese, 9 Feb 2006
557 * Update default environment for INKA4x00 board.
559 * Convert CPCI750 to use common CFI flash driver
560 Patch by Reinhard Arlt, 8 Feb 2006
562 * Various changes to esd HH405 board specific files
563 Patch by Matthias Fuchs, 07 Feb 2006
565 * Cleanup U-Boot boot messages on ARM.
567 To match the U-Boot user interface on ARM platforms to the U-Boot
568 standard (as on PPC platforms), some messages with debug character
569 are removed from the default U-Boot build.
570 Enable DEBUG for lib_arm/board.c to enable debug messages.
571 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
572 Patch by Stefan Roese, 24 Jan 2006
574 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
575 Patch by Stefan Roese, 18 Jan 2006
577 * Add VGA support (CT69000) to CPCI750 board.
578 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
579 Patch by Reinhard Arlt, 30 Dec 2005
581 * PMC405 and CPCI405: Moved configuration of pci resources
583 PMC405 and CPCI2DP: Added firmware download and booting via pci.
584 Patch by Matthias Fuchs, 20 Dec 2005
586 * Add ColdFire targets to MAKEALL script
587 Patch by Zachary Landau, 26 Jan 2006
589 * Add support for r5200 board
590 Patch by Zachary Landau, 26 Jan 2006
592 * Add support for Freescale M5271 processor
593 Patch by Zachary Landau, 26 Jan 2006
595 * Fix 28F256J3A support on PM520 board
596 (without bank-switching only 32 MB can be accessed)
598 * Fix mkimage bug with multifile images created on 64 bit systems.
600 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
602 * Fix compiler problem with at91rm9200dk board.
603 Patch by Eugen Bigz, 19 Dec 2005
605 ======================================================================
606 Changes for U-Boot 1.1.4:
607 ======================================================================
609 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
610 - Changed GPIO setup to enable another address line in order to
611 address 64M of FLASH.
612 - Added function sdram_tr1_set to auto calculate the tr1 value for
614 Patch by Steven Blakeslee, 12 Dec 2005
616 * MPC5200: Set PCI retry counter to 0 = infinite retry;
617 The default of 255 is too short for slow devices.
618 Patch by Martin Nykodym, 12 Dec 2005
620 * Change port configuration for O2DNT (CODEC1 on PSC1).
622 * Fix register for PCI async mode on PPC440EP
623 Patch by Youngchul Bang, 08 Dec 2005
625 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
626 This segment may be required by some libgcc.a functions
629 * Fix DPRAM offset/size for MPC8541/8555.
630 Simplify TQM85xx Makefile handling.
632 * Fix data overflow (typo?) in rtc/ds1302.c
634 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
636 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
637 - Support for TQM8541/8555 boards added.
638 - Complete rework of TQM8540/8560 support.
639 - Common TQM85xx code now supports all current TQM85xx platforms
640 (TQM8540/8541/8555/8560).
641 - DDR SDRAM size detection added.
642 - CAS latency default values can be overwritten by setting "serial#"
643 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
644 If problems are detected with this non default CAS latency,
645 the default values will be used instead.
646 - Flash size detection added.
647 - Moved FCC ethernet driver initialization behind TSEC driver init
648 -> TSEC is first device.
649 Patch by Stefan Roese, 30 Nov 2005
651 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
652 Patch by John Otken, 23 Nov 2005
654 * Changed PPC44x startup message (cpu info, speed...) to common style:
655 On PPC44x platforms, the startup message generated in "cpu.c" only
656 comprised the ppc type and revision but not additional information
657 like speed etc. Those speed infos where printed in the board specific
658 code. This new implementation now prints all CPU infos in the common
659 cpu specific code. No board specific code is needed anymore and
660 therefore removed from all current 44x implementations.
661 Patch by Stefan Roese, 27 Nov 2005
663 * Adjust TQM834x PHY addresses for latest hardware revision.
665 * Increase malloc arena on TQM5200 board to 256 kB.
666 With 64 kb uniform flash sector size the old value of 128 kB was
669 * Fix miiphy global data initialization (problem on 4xx boards when
670 no ethaddr is assigned). Initialization moved from
671 miiphy_register() to eth_initialize().
673 Based on initial patch for 4xx platform by Matthias Fuchs.
675 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
677 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
678 The COPYING file was extended to make clear that these files can be
679 used in non-GPL code, too.
680 Also, a corresponding note was placed in the headers of the affected files.
682 * Add support for Prodrive P3P440 board:
683 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
684 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
685 for bank autodetection
686 Patch by Stefan Roese, 22 Nov 2005
688 * Change all '$(...)' variable references into '${...}'
689 which makes the environment compatible with the hush shell.
690 WARNING: Support for the old '$(...)' syntax will be
691 discontinued in a later version.
693 * Minor changes to init flags in TQM834x PCI.
695 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
696 Patch by Stefan Roese, 15 Nov 2005
698 * New PPC 405EP board added: CMS700
699 Added CONFIG_NET_MULTI for VOM405 board.
700 Added reset_phy() for VOM405 board.
701 Patch by Matthias Fuchs, 09 Nov 2005
703 * Updated PCI mapping for esd CPCI2DP board.
704 Add support for error LED.
705 Patch by Matthias Fuchs, 07 Nov 2005
707 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
708 Patch by Stefan Roese, 07 Nov 2005
710 * Correct PPC Timebase register definitions (SPRN_TBRL...)
711 Patch by Stefan Roese, 07 Nov 2005
713 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
714 Patch by Stefan Roese, 05 Nov 2005
716 * Additional fix for external IRQ config on Yellowstone & Yosemite
717 Patch by Stefan Roese, 03 Nov 2005
719 * Add support for Ocotea pass 3 with 440GX Rev. F
720 Patch by Stefan Roese, 01 Nov 2005
722 * Fix external IRQ configuration on Yellowstone & Yosemite
723 Patch by Stefan Roese, 28 Oct 2005
725 * Add support for multiple PHYs.
726 Tested on the following boards:
727 cmcpu2 (at91rm9200/ether.c)
728 PPChameleon (ppc4xx/4xx_enet.c)
729 yukon (mpc8220/fec.c)
731 tqm834x (mpc834x/tsec.c) with EEPRO100
732 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
733 Main changes include:
735 - miiphy_register routine was added to allow multiple PHYs to be registered
736 - miiphy_read and miiphy_write are now defined in this file, and
737 require additional argument (char *devname)
738 - other miiphy_* routines also require additional device name argument
741 Calling reset_phy() was moved to be executed *after* eth_initialize().
742 This is necessary as now some of the implementations of reset_phy()
743 may need to use miiphy_reset() which is not allowed before eth_initialize()
744 as eth_initialize registers all required miiphy_* routines.
745 Tested on IP860 and PHY initializes properly after this change.
747 * Correct includes for flat tree builder.
749 * Fix conflicting types (flash_write()) in trab auto_update.c.
751 * Add PCI support for the TQM834x board.
753 * Add missing 4xx board to MAKEALL
754 Patch by Stefan Roese, 20 Oct 2005
756 * Fix conflicting types (flash_write()) in esd auto_update.c
757 Patch by Stefan Roese, 20 Oct 2005
759 * Fix problem with sleep in NetConsole (use get_timer())
760 Patch by Stefan Roese, 20 Oct 2005
762 * Add NetConsole Support for AMCC eval boards
763 Patch by Stefan Roese, 20 Oct 2005
765 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
766 Patch by Stefan Roese, 18 Oct 2005
768 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
769 Fix identation on ext2ls help entry.
770 Patch by Stefan Roese, 14 Oct 2005
772 * Add support for TQM834x boards.
775 * Cleanup for GCC-4.x
777 * Add documentation for Open Firmware Flat Tree and usage.
778 Patch by Pantelis Antoniou, 13 Oct 2005
780 * Add missing files for Pantelis Antoniou's patch
781 Patch by Pantelis Antoniou, 04 Sep 2005
783 * Fix problem in ppc4xx eth-driver without ethaddr (only without
784 CONFIG_NET_MULTI set)
785 Patch by Stefan Roese, 10 Oct 2005
787 * Fix gzip bmp support (test if malloc fails, warning when truncated).
788 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
789 Patch by Stefan Roese, 07 Oct 2005
791 * Add support for OF flat tree for the STXtc board.
792 Patch by Pantelis Antoniou, 04 Sep 2005
794 * Support passing of OF flat trees to the kernel.
795 Patch by Pantelis Antoniou, 04 Sep 2005
799 * Add support for NetSilicon NS7520 processor.
800 Patch by Art Shipkowski, 12 May 2005
802 * Add support for AP1000 board.
803 Patch by James MacAulay, 07 Oct 2005
805 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
806 Patch by Anders Larsen, 07 Oct 2005
808 The Atmel errata #11 states that the transfer buffer descriptor
809 table must be aligned on a 16-word boundary. As it turned out, this
810 is insufficient - it seems the table must be aligned on a boundary
811 at least as large as the table itself (in Linux this is not an
812 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
814 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
815 Patch by Anders Larsen, 07 Oct 2005
817 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
818 sed the linker scripts, rather than pre-process them.
819 Patch by Peter Pearse, 07 Oct 2005
821 * Update make target for ARM supported boards.
822 Use lowlevel_init() instead of platformsetup() [rename].
823 Patch by Peter Pearse, 06 Oct 2005
825 * Fix booting from serial dataflash on AT91RM9200
826 Patch by Peter Menzebach, 29 Aug 2005
828 * Add JFFS2 support for TRAB board
829 Patch by Martin Krause, 25 Aug 2005
831 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
832 Patch by Marcus Hall, 24 Aug 2005
834 * Fix the machine-id of the Cogent csb637 board
835 Patch by Anders Larsen, 05 Oct 2005
837 * Complete support for the KwikByte KB920x boards
838 Patch by Anders Larsen, 05 Oct 2005
840 * Set the AT91RM9200 clock to asynchronous mode
841 Patch by Anders Larsen, 03 May 2005
843 * Set the AT91RM9200 clock to synchronous mode
844 Patch by Anders Larsen, 29 Apr 2005
846 * Add support for Cogent csb637
847 Patch by Anders Larsen, 29 Apr 2005
849 * Fix dm9161.c initialization
850 Patch by Anders Larsen, 29 Apr 2005
852 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
853 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
855 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
856 Patch by Anders Larsen, 29 Apr 2005
858 * Fix device partition intialization for SystemACE disks.
859 Patch by Stephen Williams, 28 Apr 2005
861 * Added support for KwikByte KB920x boards (based on AT91RM9200)
862 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
864 * Add support for S29GL064M-R3 flash chip on xsengine board
865 Patch by Kurt Stremerch, 18 Apr 2005
867 * E500 update: repoint IVPR to RAM when code is relocated
868 Patch by Kylo Ginsberg, 13 Apr 2005
870 * Fix loop end test in lib_generic/string.c:strswab()
871 Patch by Andrew Dyer, October 10, 2005
872 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
876 * Update ARM Integrator boards:
877 Correct addessing errors in platform files.
878 Split off common core module data from Integrator header files to
879 include/armcoremodule.h.
880 Patch by Peter Pearse, 04 Oct 2005
882 * Make sure only supported compiler options are used
883 Import "cc-option" shell function from kernel and
884 use it to get the correct ARM GCC options for individual CPUs
885 Patch by Peter Pearse, 30 Jun 2005
887 * Fix 440GR to print correct cpu revision
888 Patch by Stefan Roese, 04 Oct 2005
890 * Change board message on AMCC Yosemite & Yellowstone to common style
891 Patch by Stefan Roese, 03 Oct 2005
893 * Fix compiler warning
895 * Fix FEC PHY addresses for TQM85xx boards
897 * Fix uninitialized variable problem in hush shell
898 Patch by Lars Rostock, 26 Sep 2005
900 * Undo change of f6e20fc6ca... to include/configs/trab.h
901 (Must have been an accident?)
903 * Add support for AT91RM9200 OHCI Controller.
904 Patch by Eric Benard, 07 Apr 2005
906 * Update ARM mach-types.h
907 Patch by Eric Benard, 07 Apr 2005
909 * Add support for MP2USB board.
910 Patch by Eric Benard, 07 Apr 2005
912 * Add board support for armadillo HT1070
913 Patch by Rowel Atienza, 06 Apr 2005
915 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
916 Patch by Vitaly Bordug, 30 Mar 2005
918 * Add iopset command on mpc8xx
919 Patch by Daniel Eisenhut, 25 Mar 2005
921 * Add support for MII in eepro100 driver.
922 Patch by Gleb Natapov, 21 Mar 2005
924 * Fixes to the Lubbock (PXA 25x) support:
925 - Resolve the FIXME with respect to saving the u-boot environment.
926 - Make the default load address land in real memory.
927 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
928 Patch by David Brownell, 10 Mar 2005
930 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
931 Patch by Marc Leeman, 04 Mar 2005
933 * OMAP242x H4 board update
934 - fix for ES2 differences.
935 - switch to using the cfi_flash driver.
936 - fix SRAM build address.
937 - fix for GP device operation.
938 - unlock SRAM for GP devices.
939 - display more device information.
940 - fix potential deadlock in omap24xx_i2c driver.
941 - fix DLL load values to match dpllout*1 operation.
942 - fix 2nd chip select init for combo DDR device.
943 - add support for CFI Intel 28F256L18 on H4 board.
944 Patch by Richard Woodruff, 03 Mar 2005
946 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
947 Patch by Steven Scholz, 02 Mar 2005
950 Patch by Ara Avanesyan, 24 Feb 2005
952 * Remove unneeded #include <malloc.h>
953 Patch by Ladislav Michl, 22 Feb 2005
955 * Add cramfs support for m68k
956 Patch by Zachary Landau, 21 Feb 2005
958 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
959 Patch by Jeff Angielski, 21 Feb 2005
961 * Fix au1x00_serial baud rate calculation:
962 remove hardcoded cpu clock divisor and use register instead;
963 round up instead of truncate
964 Patch by Andrew Dyer, 15 Feb 2005
966 * Add Xilinx Spartan3 family FPGA support
967 Patch by Kurt Stremerch, 14 Feb 2005
969 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
970 Patch by Zachary Landau, 11 Feb 2005
973 Patch by Matthias Fuchs, 25 Sep 2005
975 * Added support for PCI bridge on MPC8272ADS
976 Patch by Vitaly Bordug, Feb 09 2005
978 * Update multicore CM9XX support for Integrator AP to allow booting from flash
979 Patch by Jean-Paul Saman, 8 Feb 2005
981 * Fix strswab() to reliably find end of string
982 Patch by Andrew Dyer, 08 Feb 2005
984 * Fix typos in include/ppc440.h
985 Patch by Andrew E Mileski, 04 Feb 2005
987 * Add Vibren (was Accelent) PXA255 IDP Support
988 Patch by Cliff Brake, 04 Feb 2005
990 * Fix tools/bmp_logo.c using incorrect offset to pixel data
991 Patch by Andrew Dyer, 31 Jan 2005
993 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
994 Patch by Peter Pearse, 2 Feb 2005
996 * Fix error handling in tools/env/fw_env.c
997 Patch by Ara Avanesyan, 01 Feb 2005
999 * Fix MGT5100 PSC baudrate calculation
1000 Patch by Sebastian Schau, 27 Jan 2005
1002 * OMAP242x fix for GP device booting
1003 - Add SRAM unlock for GP devices.
1004 - Change DDR DLL unlock value to allow DPLLout*1 operation.
1005 Patches by Richard Woodruff, 21 Jan 2005:
1007 * Add support for AMD's Pb1x00 eval board;
1008 add MII routines to the au1x00 ethernet driver;
1009 add USB ohci driver (work in progress)
1010 Patch by Thomas Sailer, 20 Jan 2005
1012 * Update omap5912osk board
1013 Use drivers/cfi_flash.c instead of private flash driver;
1014 Remove hardcoded personalized settings from omap5912osk.h;
1015 Fix spacing with (RO) marks in 'flinfo' output.
1016 Patch by Michael Bendzick, 14 Jan 2005
1018 * Fix warnings for PCI code on ixp
1019 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
1021 * virtex2 fix for bogus download error messages
1022 The virtex2 FPGA download code watches for init going active during
1023 a download of config data as an error condition. init also goes
1024 active after a configuration is finished in concert with the done
1025 signal. So far, the code does not check for done active until all
1026 of the configuration data is sent. If configuration data has a few
1027 extra pad bytes at the end, this would cause an error message even
1028 though the download had suceeded.
1029 NOTE: virtex2 slave serial and spartan2 versions may still have the
1031 Patch by Andrew Dyer, 12 Jan 2005
1033 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
1034 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
1035 message when probing for nonexistent flash in little endian mode.
1036 As a side effect more efficient and smaller code is generated,
1037 which is always a Good Thing (TM).
1038 Patch by Ladislav Michl, 24 Sep 2005
1040 * Update for TFTP using a fixed UDP port
1041 Use the approved environment variable names. Added "tftpdstp" to
1042 allow ports other than 69 per Tolunay Orkun's recommendation.
1043 Patch by Jerry Van Baren, 12 Jan 2005
1045 * Allow to force TFTP to use a fixed UDP port
1046 (Add a configuration option CONFIG_TFTP_PORT and optional env
1048 Patch by Jerry Van Baren, 10 Jan 2005
1050 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
1051 Patch by Leif Lindholm, 29 Dec 2004
1053 * Cleanup: fix broken builds
1055 * Fix PHY address argument passing with mii info command
1056 Patch by Andrew Dyer, 28 Dec 2004
1058 * Cleanup (PPC4xx is AMCC now)
1060 * esd CPCI2DP board added
1061 Patch by Matthias Fuchs, 22 Sep 2005
1063 * esd PMC405 board updated
1064 Patch by Matthias Fuchs, 22 Sep 2005
1066 * Add SM501 support to HH405 board.
1067 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
1068 Add support for eeprom write-enable (CFG_EEPROM_WREN).
1069 Patch by Stefan Roese, 22 Sep 2005
1071 * Fix autonegotiation in tsec ethernet driver
1072 Patch by Stefan Roese, 21 Sep 2005
1074 * Fix bug in auto_update (trab board)
1075 Patch by Martin Krause, 16 Sep 2005
1077 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
1078 Patch by Francesco Mandracci, 16 Sep 2005
1080 * Update configuration for INKA4x0 board
1082 * Update configuration for PM854 board
1083 Based on patch by R. Loeffl, 20 Jul 2005
1085 * Add PCI support to TQM8540 and TQM8560 boards
1086 Patch by Stefan Roese, 15 Sep 2005
1088 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1089 boards (baudrate, environment...). Flash driver fixed.
1090 Patch by Stefan Roese, 15 Sep 2005
1092 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
1093 ethernet port on ebony.
1094 Patch by Stefan Roese, 7 Sep 2005
1096 * Added support for mtddevnum and mtddevname variables (mtdparts command)
1098 * Change default console baud rate for stxxtc board
1100 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
1101 Patch by Stefan Roese, 31 Aug 2005
1103 * Fix default command set (don't include CFG_CMD_DISPLAY command)
1104 Patch by Pantelis Antoniou, 02 Sep 2005
1108 * Enable SM712 driver support for HMI1001 board.
1110 * Fix problems with ld version 2.16 (dot outside sections problem)
1111 Pointed out by Gerhard Jaeger, 31 Aug 2005;
1112 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
1114 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
1116 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
1118 * Add keyboard and dot matrix display support for HMI1001 board.
1120 * Prepare U-Boot for gcc-4.x
1122 * Fixed Bamboo port to enable running without DDR-DIMM
1123 (Bamboo has also 64MB onboard DDR)
1124 Patch by Stefan Roese, 24 Aug 2005
1126 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
1127 now handling all 4xx cpu's
1128 Patch by Stefan Roese, 16 Aug 2005
1130 * Fix make dependencies for at91rm9200 and ks8695 cpus
1131 Patch by Steven Scholz, 23 Aug 2005
1133 * Add JFFS2 support for TQM5200 board
1135 * Add esd cpci5200 and pf5200 boards
1136 Patch by Reinhard Arlt, 22 Aug 2005
1138 * Fix sysclock for TQM8540 and TQM8560 boards
1139 Patch by Martin Krause, 25 Jul 2005
1141 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
1142 Patch by Martin Krause, 08 Jun 2005
1144 * Add new board specific commands for TQM5200/STK52XX
1145 - Sound commands (beep, wav, sound)
1146 - Test commands (led, can, backlight, rs232)
1147 Patch by Martin Krause, 02 May 2005
1149 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
1150 because of a bug in the AT91RM9200 CPU PLL
1151 Patch by Martin Krause, 22 Apr 2005
1153 * Add automatic HW detection for another CMC_PU2 variant
1154 Patch by Martin Krause, 20 Apr 2005
1156 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
1157 Patch by Martin Krause, 19 Apr 2005
1159 * Fix initialization problem on TQM5200 without SM501
1160 Patch by Martin Krause, 08 Apr 2005
1162 * Add RTC support for STK52XX.200
1163 Patch by Martin Krause, 07 Apr 2005
1165 * Add support for IFM o2dnt board
1167 * Enable PCI on hmi1001 board
1169 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
1170 so we can use them to, e.g., check the existence of a file with
1171 "if ls foo; then this; else that; fi" in the hush shell
1172 Patch by Andreas Engel, 16 August 2005
1174 * Coding style cleanup
1176 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
1177 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
1179 * Check return value of malloc in 440gx_enet.c
1180 Patch by Travis B. Sawyer, 18 Jul 2005
1182 * Add Sandburst Metrobox and Sandburst Karef board support packages.
1183 Second serial port on 440GX now defined as a system device.
1184 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
1185 Patch by Travis B. Sawyer, 12 Jul 2005
1187 ======================================================================
1188 Changes for U-Boot 1.1.3:
1189 ======================================================================
1191 * Minor code cleanup
1193 * Add forgotten new fils from latest VoiceBlue update
1195 * Make bootretry feature work with hush shell.
1196 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
1197 Patch by Andreas Engel, 19 Jul 2005
1199 * Update Hymod Board Database PHP code in "tools" directory
1200 Patch by Murray Jensen, 01 Jul 2005
1202 * Make "tr" command use POSIX compliant; export HOSTOS make variable
1203 Patch by Murray Jensen, 30 Jun 2005
1205 * Fix Murray Jensen's mail address.
1206 Patch by Murray Jensen, 30 Jun 2005
1208 * Preserve PHY_BMCR during a soft reset.
1209 Patch by Carl Riechers, 24 Jun 2005
1211 * VoiceBlue update: eeprom tool can also store firmware version now.
1212 eeprom.bin is runable by jumping at load address.
1213 Patch by Ladislav Michl, 23 May 2005
1215 * Move the AT91RM9200DK to the ARM Systems list.
1216 Patch by Anders Larsen, 26 Apr 2005
1218 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
1219 Patch by Anders Larsen, 26 Apr 2005
1221 * measure_gclk() is needed when DEBUG is enabled
1222 Patch by Bryan O'Donoghue, 25 Apr 2005
1224 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
1225 Patch by Reinhard Arlt, 12 Aug 2005
1227 * esd PCI405 board updated
1228 Patch by Matthias Fuchs, 28 Jul 2005
1230 * esd WUH405 and DU405 board updated
1231 Patch by Matthias Fuchs, 27 Jul 2005
1233 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
1234 Patch by Matthias Fuchs, 4 May 2005
1236 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1237 boards (baudrate, environment...). Flash driver fixed.
1238 Patch by Stefan Roese, 11 Aug 2005
1240 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1241 Patch by Stefan Roese, 11 Aug 2005
1243 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
1244 Patch by Stefan Roese, 11 Aug 2005
1246 * Add configuration for IFM AEV FIFO board.
1247 Minor coding style cleanup.
1249 * Add configuration for IFM SPI eval board
1251 * Fix CompactFlash problem on HMI1001 board
1253 * Make new "mtdparts" code build with older compilers
1254 Patch by Andrea Scian, 09 Aug 2005
1256 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1257 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1258 with the 405 defines and the linux kernel defines.
1259 Patch by Stefan Roese, 08 Aug 2005
1261 * Fix compiler warnings with older GCC versions
1263 * Add common (with Linux) MTD partition scheme and "mtdparts" command
1265 Old, obsolete and duplicated code was cleaned up and replace by the
1266 new partitioning method. There are two possible approaches now:
1268 The first one is to define a single, static partition:
1270 #undef CONFIG_JFFS2_CMDLINE
1271 #define CONFIG_JFFS2_DEV "nor0"
1272 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1273 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1274 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
1276 The second method uses the mtdparts command line option and dynamic
1279 /* mtdparts command line support */
1280 #define CONFIG_JFFS2_CMDLINE
1281 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1282 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
1284 Command line of course produces bigger images, and may be inappropriate
1285 for some targets, so by default it's off.
1287 * Fix build problems for PM856 Board
1289 * Fix sign extension bug in 'fpga loadb' command;
1290 make 'fpga loadb' always print the file header info
1291 Patch by Andrew Dyer, 11 Jan 2005
1293 * Fix errors that occur when accessing SystemACE CF
1294 Patch by Jeff Angielski, 09 Jan 2005
1296 * Document switching between U-Boot and PlanetCore on RPXlite
1297 by Sam Song, 24 Dec 2004
1299 * Fix PowerQUICC II mask detection.
1300 Patch by Eugene Surovegin, 20 Dec 2004
1302 * Add support for Altera NIOS DK1C20 board
1303 Patch by Shlomo Kut, 13 Dec 2004
1305 * Add support for ep8248 board
1306 Patch by Yuli Barcohen, 12 Dec 2004
1310 * Fix baudrate setting for KGDB on MPC8260
1311 Patch by HoJin, 11 Dec 2004
1313 * Fix 'mii help' text formatting
1314 Patch by Cory Tusar, 10 Dec 2004
1316 * Fix return code of NFS command
1317 Patch by Hiroshi Ito, 11 Dec 2004
1321 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
1322 Patch by Steven Blakeslee, 04 Aug 2005
1324 * Add support for AMCC Bamboo PPC440EP eval board
1325 Patch by Stefan Roese, 04 Aug 2005
1327 * Patch by Jon Loeliger
1328 Fix style issues primarily in 85xx and 83xx boards.
1330 - Trailing white space
1331 - Indentation not by TAB
1332 - Excessive amount of empty lines
1333 - Trailing empty lines
1335 * Patch by Ron Alder, 11 Jul 2005
1336 Add Xianghua Xiao and Lunsheng Wang's support for the
1337 GDA MPC8540 EVAL board.
1339 * Patch by Eran Liberty
1340 Add support for the Freescale MPC8349ADS board.
1342 * Patch by Jon Loeliger, 25 Jul 2005
1343 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1344 by the upcoming mpc83xx family as well.
1346 * Patch by Jon Loeliger, 05 May 2005
1347 Implemented support for MPC8548CDS board.
1348 Added DDR II support based on SPD values for MPC85xx boards.
1349 This roll-up patch also includes bugfies for the previously
1351 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1353 * Patch by Jon Loeliger, 10 Feb 2005
1354 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1356 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
1358 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1359 for faster flash parts.
1360 Add documentation for BR/OR for FLASH.
1362 * Patch by Jon Loeliger 08 Feb 2005
1363 Determine L2 Cache size dynamically on 85XX boards.
1365 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
1366 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1367 option rather than a myriad of CONFIG_MPC8560-like variants.
1368 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1369 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1370 new CONFIG_CPM2 option to each 8260 board.
1372 * Add support for MicroSys PM856 board
1373 Patch by Josef Wagner, 03 Aug 2005
1375 * Minor fixes to PM854 board
1376 Patch by Josef Wagner, 03 Aug 2005
1378 * Adjust configuration of XENIAX board
1379 (chip select and GPIO required for USB operation)
1381 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1382 routed to the Watchdog handler
1383 Patch by Eugene Surovegin, 18 Jun 2005
1385 * (re)enabled scsi commands do_scsi() and do_scsiboot()
1386 Patch by Denis Peter, 06 Dec 2004
1388 * Fix endianess problem in TFTP / NFS default filenames
1389 Patch by Hiroshi Ito, 06 Dec 2004
1391 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
1393 Patch by Murray Jensen, 18 Jul 2005
1395 * Fix typo in mkconfig script (used == instead of =)
1396 Patch by Murray Jensen, 18 Jul 2005
1398 * Cleanup build problems on 64 bit build hosts
1400 * Update MAINTAINERS file
1402 * Patch by Stefan Roese, 01 Aug 2005:
1403 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1404 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1406 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1407 to run on both 405GP and 405GPr eval boards).
1409 * Patch by Steven Blakeslee, 27 Jul 2005:
1410 - Add support for AMCC PPC440EP/GR.
1411 - Add support for AMCC Yosemite PPC440EP eval board.
1412 - Add support for AMCC Yellowstone PPC440GR eval board.
1414 * Minor fixes for PPChameleon Board:
1415 - fix alignment of NAND size
1416 - make code do what the comment says
1418 * Implement h/w sector protection status synchronization at boot.
1419 The code is provided for, and was tested on, the Yukon/Alaska
1420 and PM520 boards only.
1422 A bug in flash_real_protect() for the Yukon board was fixed by
1423 adding a function that tells if two banks are on one flash chip.
1425 * Fix sysmon POST problem: check I2C error codes
1426 This fixes a problem of displaying bogus voltages when the voltages
1427 are so low that the I2C devices start failing while the rest of the
1428 system keeps running.
1430 * Patch by Cedric Vincent, 6 Jul 2005:
1431 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1433 * Patch by Jon Loeliger, 20 Jul 2005:
1434 Add missing PCI IO port definitions.
1436 * Add CompactFlash support for HMI1001 board.
1438 * Adjust printed board ID for LWMON board.
1440 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
1442 * Add new argument format for flash commands to allow for usage like
1443 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1444 U-Boot will automaticially find the end of the corresponding sector.
1446 * Patch by Stefan Roese, 5 Jul 2005:
1447 Update uc100 board PHY setup
1449 * Patch by Stefan Roese, 1 Jul 2005:
1450 Fix PHY address for CATcenter board (now correct!)
1452 * Patch by Stefan Roese, 30 Jun 2005:
1453 Fix PHY addresses for PPChameleon and CATcenter boards
1454 Change MAINTAINER for most esd boards
1456 * Patch by Detlev Zundel, 30 Jun 2005:
1457 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1459 * Fix baudrate calculation problem on MPC5200 systems
1461 * Add EEPROM and RTC support for HMI1001 board
1463 * Patch by Detlev Zundel, 20 Jun 2005:
1464 Fix initialization of low active GPIO pins on inka4x0 board
1466 * Enable redundant environment, disable HW flash protection of
1469 * Patch by Travis Sawyer, 10 Jun 2005:
1470 Initialize allocated dev and private hw structures
1471 after their respective allocation in 440gx_enet.c
1473 * Patch by Steven Scholz, 10 Jun 2005:
1474 Fix byteorder problems with second argument of "bootm" with
1477 * Add support for HMI1001 board
1479 * Disable "date" and "sntp" commands on TQM866M
1481 * Fix watchdog reset problems on LWMON board
1483 * Patch by Juergen Selent, 17 May 2005:
1484 Add support for Funkwerk VoVPN gateway module.
1486 * Cleanup debug code for MPC8220 FEC driver
1488 * Extend burst mode RAM test program to take a loop count
1491 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1492 those boards that use it.
1494 * Patches by Greg Ungerer, 19 May 2005:
1495 - add support for the KS8695P (ARM 922 based) CPU
1496 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1498 * Patch by Steven Scholz, 19 May 2005:
1499 Add support for CONFIG_SERIAL_TAG on ARM boards
1501 * Add PCI support for Sorcery board.
1502 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
1504 * Fix compile problems caused by new burst mode SDRAM test;
1505 make port pins to trigger logic analyzer configurable
1507 * Fix timer handling on MPC85xx systems
1509 * Fix debug code in omap5912osk flash driver
1511 * Add support for MPC8247 based "IDS8247" board.
1513 * Add support for 2 x TSEC interfaces on the TQM8540 board.
1515 * On LWMON we must use the watchdog to reset the board as the CPU
1516 genereated HRESET pulse is too short to reset the external
1519 * Add test tool to exercise SDRAM accesses in burst mode
1520 (as standalone program, MPC8xx/PowerPC only)
1522 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
1525 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
1526 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
1527 added to support LZO and LZARI compression modes (undefined by
1530 * Fix problem with symbolic links in JFFS2 code.
1532 * Use linker ASSERT statement to prevent undetected overlapping of
1533 sections on PPChameleon board; other boards might use this, too.
1535 * Patch by Stefan Roese, 03 May 2005:
1537 Fix problems in cmd_universe.c
1539 * Patch by Matthias Fuchs, 03 May 2005:
1540 Added missing variable declaration in cmd_nand.c
1541 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
1543 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
1545 * Fix bug in the SDRAM initialization code for canmb, IceCube and
1547 Fix PHY address for canmb board.
1549 * Cleanup serial console baudrate calculation on AT91RM9200;
1550 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
1552 * Patch by Matthias Fuchs, 18 Apr 2005:
1553 Make PCI target address spaces on PMC405 and CPCI405 boards
1554 configurable via environment variables
1556 * Auto-size RAM on canmb board.
1558 * Add support for canmb board
1560 * Patch by Stefan Roese, 13 Apr 2005:
1561 Update for esd apc405
1563 * Fixes for TQM8560 board:
1565 - remove debug messages
1566 - fix flash sector protection
1568 * Patch by Steven Scholz, 07 Apr 2005:
1569 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
1571 * Patches by Steven Scholz, 07 Apr 2005:
1572 Fix compiler warning in altera.c
1573 Fix warning in cpu/arm920t/at91rm9200/i2c.c
1575 * Patch by Ladislav Michl, 06 Apr 2005:
1576 Fix voiceblue configuration.
1578 * Patch by Stefan Roese, 06 Apr 2005:
1579 Updates for OCOTEA board:
1580 - Changed U-Boot size from 512kByte to 256kByte
1581 - Fixed flash driver to support boot from soldered user flash
1582 - Added README for switch from PIBS firmware to U-Boot
1584 * Patch by Travis Sawyer, 05 Apr 2005:
1585 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1586 Problem found by Andrew Wozniak.
1588 * Patch by Steven Scholz, 06 Apr 2005:
1589 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1590 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1592 * Patches by Robert Whaley, 29 Nov 2004:
1593 - update the pxa-regs.h file for PXA27x chips
1594 - add PXA27x based ADSVIX board
1595 - add support for MMC on PXA27x processors
1597 * Patch by Andrew E. Mileski, 28 Nov 2004:
1598 Fix PPC4xx SPD SDRAM detection bug
1600 * Patch by Hiroshi Ito, 26 Nov 2004:
1601 Fix logic of "test -z" and "test -n" commands
1603 * Patch by Ladislav Michl, 05 Apr 2005:
1604 Add support for VoiceBlue board.
1606 * Patch by Ladislav Michl, 05 Apr 2005:
1607 Fix netboot_common() prototypes.
1609 * Patch by Steven Scholz, 05 Apr 2005:
1610 Use i.MX watchdog timer for reset_cpu()
1612 * Patch by Steven Scholz, 05 Apr 2005:
1613 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1614 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1615 (now in interupts.c)
1617 * Add support for MPC8220 based "sorcery" board.
1619 * Add support for TQM8560 board.
1621 * Add FEC support for TQM8540 board.
1622 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1624 * Patch by Martin Krause, 04 Apr 2005:
1625 Update default configuration for CMC_PU2 board.
1627 * Patch by Steven Scholz, 04 Apr 2005:
1628 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1629 - introduce two new configuration options instead:
1630 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1632 * Patch by Steven Scholz, 04 Apr 2005:
1633 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1635 * Fix timer code for ARM systems: make sure that udelay() does not
1636 reset timers so it's save to use udelay() in timeout code.
1638 * Patch by Mathias Küster, 23 Nov 2004:
1639 add udelay support for the mcf5282 cpu
1641 * Patch by Tolunay Orkun, 16 November 2004:
1642 fix incorrect onboard Xilinx CPLD base address
1644 * Patch by Jerry Van Baren, 08 Nov 2004:
1645 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1646 the jumper for the HRCW source should select flash. If lowboot is
1647 not selected, the jumper for the HRCW source should select the
1649 - change default load base address to 0x00400000
1651 * Patch by Yuli Barcohen, 08 Nov 2004:
1652 Add support for Analogue & Micro Rattler boards.
1653 Tested on Rattler8248.
1655 * Patch by Andre Renaud, 08 Nov 2004:
1656 Fix watchdog support in common/lcd.c
1658 * Patch by Marc Leeman, 05 Nov 2003:
1659 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1660 bug only affects the XPC8245 processors
1662 * Patches by Josef Wagner, 29 Oct 2004:
1663 - Add support for MicroSys CPU87 board
1664 - Add support for MicroSys PM854 board
1666 * Patch by Jian Zhang, 02 Nov 2004:
1667 Add 16-bit NAND support
1669 * Patch by Scott McNutt, 01 Nov 2004:
1670 Add missing NIOS/NIOS2 support for "iminfo" command
1672 * Patch by Detlev Zundel, 29 Oct 2004:
1673 Add missing NIOS/NIOS2 support for "mkimage" tool.
1675 * Patch by David Adair, 27 Oct 2004:
1676 Add missing 440GX SDRAM Controller reset
1678 * Patch by Steven Scholz, 25 Oct 2004:
1679 Declare reset_cpu() in include/common.h instead locally
1681 * Patch by Yusdi Santoso, 22 Oct 2004:
1682 - Add support for HIDDEN_DRAGON board
1683 - fix endianess problem in driver/rtl1839.c
1685 * Patch by Allen Curtis, 21 Oct 2004:
1686 support multiple serial ports
1688 * Patch by Richard Klingler, 03 Apr 2005:
1689 Add call to eth_halt() in net/net.c when called functions fail
1690 after eth_init() has been called.
1692 * Patch by Sam Song, 3 April 2005:
1693 - Update README.Netconsole
1696 * Prepare for SoC rework of ARM code:
1697 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1698 - rename memsetup into lowlevel_init (function name and source files)
1699 Patch by Steven Scholz, 03 Apr 2005:
1700 - create SoC specific directories include/asm-arm/arch-imx and
1701 include/asm-arm/arch-s3c24x0
1703 * Fix problems with SNTP support;
1704 enable SNTP support in some boards.
1706 * Patches by Martin Krause, 01 Apr 2005:
1707 - Fix flash erase timeout on CMC_PU2
1708 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1710 * Patch by Steven Scholz, 13 March 2005:
1711 fix cache enabling for AT91RM9200
1713 * Patch by Masami Komiya, 30 Mar 2005:
1714 add SNTP support and expand time server and time offset fields of
1715 DHCP support. See doc/README.SNTP
1717 * Patch by Steven Scholz, 13 Dec 2004:
1718 Fix bug in at91rm920 ethernet driver
1720 * Patch by Steven Scholz, 13 Dec 2004:
1721 Remove duplicated code by merging memsetup.S files for
1722 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1724 * Patch by Detlev Zundel, 31 Mar 2005:
1725 Cleanup duplicate definition of overwrite_console()
1727 * Update TQM5200 configuration;
1728 prepare for Rev. 200 starter kit boards
1730 * Patch by Scott McNutt, 21 Oct 2004:
1731 Add support for Nios-II EPCS Controller core.
1733 * Patch by Scott McNutt, 20 Oct 2004:
1735 - Add sysid command (Nios-II only).
1736 - Locate default exception trampoline at proper offset.
1737 - Implement I/O routines (readb, writeb, etc)
1738 - Implement do_bootm_linux
1740 * Patches by Martin Krause, 22 Mar 2005:
1741 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1742 - add support for SM501 graphics controller
1743 - add support for graphic console on TQM5200
1744 - add support for TQM5200 Rev 200
1745 - cleanup, fix typo in include/configs/TQM5200.h
1747 * Patch by Manfred Baral, 17 Mar 2005:
1750 * Fix RTC configuration for PPChameleon board
1752 * Cleanup, fix typo in include/configs/TQM5200.h
1754 * Patch by Stefan Roese, 16 Mar 2005:
1755 Update for esd auto_update and hh405 board
1757 * Adapt for U-Boot image size (new features enabled) on TQM5200
1759 * Update code for TQM8540 board (and 85xx in general):
1760 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1761 - Reformat boot messages
1762 - Enable redundant environment
1763 - Replace the -O2 optimization flag with -mno-string
1765 * Patch by David Brownell, 10 Mar 2005:
1766 Restore copyright statements in OHCI drivers.
1768 * Add support for TQM8540 board
1770 * Patch by Detlev Zundel, 14 Mar 2005:
1771 NC650: changed NAND flash addressing to using UPMB
1773 * Patch by Stefan Roese, 14 Mar 2005:
1774 Update for esd voh405 fpga image
1776 * INKA4x0: Allow initialization of LCD backlight dimming from
1777 "brightness" environment variable.
1779 * Add port initialization for digital I/O on INKA4x0
1781 * Patch by Stefan Roese, 01 Mar 2005:
1782 Update for esd boards dp405 and hub405
1784 * Fix get_partition_info() parameter error in all other calls
1785 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1787 * Enable USB and IDE support for INKA4x0 board
1789 * Patch by Andrew Dyer, 28 Feb 2005:
1790 fix ext2load passing an incorrect pointer to get_partition_info()
1791 resulting in load failure for devices other than 0
1793 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1795 * Cleanup USB and partition defines
1797 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1799 * Add reset code for Coral-P on INKA4x0 board
1801 * Patch by Martin Krause, 28 Jun 2004:
1802 Update for TRAB board.
1804 * Fix some missing "volatile"s in MPC5xxx FEC driver
1806 * Fix cirrus voltage detection (for CPC45)
1808 * Fix byteorder problem in usbboot and scsiboot commands.
1810 * Patch by Cajus Hahn, 04 Feb 2005:
1811 - don't insist on leading '/' for filename in ext2load
1812 - set default partition to useful value (1) in ext2load
1814 * Patch by Andrew Dyer, 08 Jan 2005:
1815 fix wrong return codes in ext2 code
1817 * Removed '--no-warn-mismatch' option from Makefile. This option
1818 makes 'ld' to overlook binary objects compatibility.
1820 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1821 --end-group) outside of the group. This will make 'ld' to do
1822 _multiple_ search in the library group when resolving symbol
1823 references and do only a _single_ seach in libgcc.a after the group
1826 * Fix stability problems on CPC45 board again.
1828 * Make image detection for diskboot / usbboot / scsiboot more robust
1829 (also check header checksum)
1831 * Update CPC45 board configuration.
1833 * Add USB and PCI support for INKA4x0 board
1835 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1839 * Patch by Robin Getz, 13 Oct 2004:
1840 Add standalone application to change SMC91C111 MAC addresses,
1841 see examples/README.smc91111_eeprom
1843 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1844 Fix Flash support for ARM Integrator CP.
1846 * Patch by Richard Woodruff, 10 Jan 2005:
1847 Update support for OMAP2420 (ARM11) and H4 board:
1848 o clean up and add new types to H4 memory probe code.
1849 o fix to work with internal boot.
1850 o added PRCM config III operation.
1851 o fix marginal flash timings.
1852 o add revison ATAG usage.
1853 o enable voltage scaling at power chip.
1854 o fix compile error for i2c.
1856 * Fix network problem (error when receiving multiple ARP packets)
1858 * Patch by Daniel Poirot, 12 Oct 2004:
1859 Add support for Wind River sbc405 board
1861 * Patch by Rainer Brestan, 12 Oct 2004:
1862 Make examples/Makefile more robust
1864 * Patch by Sam Song, 11 October 2004:
1865 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1866 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1869 * Patch by Sam Song, 10 Oct 2004:
1870 Fix a parameter error in run_command() in main.c
1872 * Patch by Richard Woodruff, 01 Oct 2004:
1873 add support for the TI OMAP2420 processor and its H4 reference
1876 * Patch by Christian Pellegrin, 24 Sep 2004:
1877 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1879 * Patch by Leif Lindholm, 23 Sep 2004:
1880 add support for the AMD db1550 board
1882 * Patch by Travis Sawyer, 15 Sep 2004:
1883 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1884 update README.serial_multi
1886 * Patches by David Snowdon, 07 Sep 2004:
1887 - add u-boot.hex target in the top level Makefile
1888 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1889 - use -mtune=xscale and -march=armv5 options for PXA
1891 * Patch by Florian Schlote, 08 Sep 2004:
1892 Add support for SenTec-COBRA5272-board (ColdFire).
1894 * Patch by Gleb Natapov, 07 Sep 2004:
1895 mpc824x: set PCI latency timer to a sane value
1898 * Patch by Kurt Stremerch, 03 Sep 2004:
1899 Add bitstream configuration option for fpga command (Xilinx only).
1901 * Patch by Kurt Stremerch, 03 Sep 2004:
1902 Add Xilinx Spartan2E family FPGA support
1904 * Patch by Jeff Angielski, 02 Sep 2004:
1905 Add Added support for H2 revision of the EP8260 board.
1906 Fixed formatting for some of the EP8260 related source files.
1908 * Patch by Jon Loeliger, 02 Sep 2004:
1909 Reset monitor size back to 256 so environment can be written
1910 to flash on MPC85xx ADS and CDS releases.
1912 * Patch by Paolo Broggini, 02 Sep 2004:
1913 Make BSS clearing on ARM systems more robust
1915 * Patch by Yue Hu and Joe, 01 Sep 2004:
1916 - add PCI support for ixp425;
1917 - add EEPRO100 suppor tfor ixdp425 board.
1919 * Fix problem with protected sector detection in driver/cfi_flash.c
1921 ======================================================================
1922 Changes for U-Boot 1.1.2:
1923 ======================================================================
1925 * Code cleanup, mostly for GCC-3.3.x
1927 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1928 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1929 additional ethernet addresses.
1931 * Cleanup drivers/i82365.c - avoid duplication of code
1933 * Fix bogus "cannot span across banks" flash error message
1937 * Add support for CompactFlash for the CPC45 Board.
1939 * Fix problems with CMC_PU2 flash driver.
1942 - avoid trigraph warning in fs/ext2/ext2fs.c
1943 - rename UC100 -> uc100
1945 * Add support for UC100 board
1947 * Patch by Stefan Roese, 16 Dez 2004:
1948 - ext2fs support added
1949 - Tundra universe support added
1950 - ColdFire MCF5249 support added (no preloader needed!)
1951 - MCF5249 board TASREG added
1952 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1954 - some esd boards updated
1955 - memory commands "mdc" and "mwc" added for cyclic read/write
1956 (CONFIG_MX_CYCLIC, see README for further description)
1958 * Add support for INKA4X0 board
1960 * Patch by Steven Scholz, 12 Dec 2004:
1961 Fix typo in AT91 memory setup.
1963 * Patch by Martin Krause, 27 Oct 2004:
1964 - add support for "STK52xx" board (including PS/2 multiplexer)
1965 - add hardware detection for TQM5200
1967 * Clean up CMC PU2 flash driver
1969 * Update MAINTAINERS file
1971 * Fix bug in MPC823 LCD driver
1973 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1975 * Enable long help on CMC PU2 board;
1977 increase CPU speed from 179 to 207 MHz.
1979 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1980 unaligned tail part specially).
1982 * Update for AT91RM9200DK and CMC_PU2 boards:
1983 - Enable booting directly from flash
1984 - fix CMC_PU2 flash driver
1986 * Fix mkimage usage message
1988 * Map SRAM on NC650 board
1990 * Work around for Ethernet problems on Xaeniax board
1992 * Patch by TsiChung Liew, 23 Sep 2004:
1993 - add support for MPC8220 CPU
1994 - Add support for Alaska and Yukon boards
1996 * Fix configuration for ERIC board (needs more room)
1998 * Adjust MIPS compiler options at run-time depending on tools version
1999 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
2000 "-mcpu=4kc" for old tools)
2002 * Add passing of the command line and memory size information to the
2003 kernel on xaeniax board.
2005 * Enable NAND flash support for NC650 board.
2007 * Patch by Thomas Lange 07 Oct 2004:
2008 Updated README for DBAu1x00 boards to match current status
2010 * Patch by Philippe Robin, 28 Sept 2004:
2011 Fix Flash support for Versatile.
2013 * Patch by Roger Blofeld, 16 Sep 2004:
2014 Fix timeout for DHCP command retry
2016 * Patch by Pantelis Antoniou, 14 Sep 2004:
2017 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
2019 * Patch by Pantelis Antoniou, 14 Sep 2004:
2020 Kick watchdog when bz-decompressing
2022 * Fix CFG_HZ problems on AT91RM9200 systems
2023 [Remember: CFG_HZ should be 1000 on ALL systems!]
2025 * Patch by Gridish Shlomi, 30 Aug 2004:
2026 - Add support to revA version of PQ27 and PQ27E.
2027 - Reverted MPC8260ADS baudrate back to original 115200
2029 * Patch by Hojin, 17 Sep 2004:
2030 Fix typo in cfi_flash.c
2032 * Patch by Mark Jonas, 09 September 2004:
2033 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
2036 * Patch by Mark Jonas, 31 August 2004:
2037 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
2038 improves FTP performance for MPC5200 systems. Enabled for IceCube
2041 * Patch by Michael Bendzick, 30 Aug 2004:
2042 - Improve platform.S code for omap1510inn that detects whether code
2043 is running from SDRAM or not. Patch allows SDRAM to be configured
2044 if code is running out of SRAM at 0x20000000.
2046 * Patch by Frederick Klatt, 30 Aug 2004:
2047 Add support for the Wind River SBC8540/SBC8560 boards
2049 * Configure SX1 board to use drivers/cfi_flash.c
2051 * Patches by Michael Bendzick, 30 Aug 2004:
2052 - Configure omap1510inn board to use drivers/cfi_flash.c
2053 - Make drivers/cfi_flash.c protect environment and redundant
2056 * Patch by Steven Scholz, 23 Jun 2004:
2057 - Add script (tools/img2brec.sh) to programm U-Boot into
2058 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
2060 * Patches by Scott McNutt, 24 Aug 2004:
2061 - Add support for Altera Nios-II processors.
2062 - Add support for Psyent PCI-5441 board.
2063 - Add support for Psyent PK1C20 board.
2065 * Patches by Jon Loeliger, 24 Aug 2004:
2066 - Add support for the MPC8541 and MPC8555 CDS boards
2067 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
2068 - Convert MPC85xxADS to use common CFI flash driver
2069 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
2070 from board_early_init_f()
2071 - Provide SW workaround for PCI initialization on 85xx CDS
2073 * Patches by George G. Davis, 24 Aug 2004:
2074 - Enable ramdisk/initrd tagged param support for omap1610h2_config
2075 - Remove static network setup defaults from mx1ads_config
2076 - update ARM boards to use constants from mach-types.h
2078 * Patch by Gary Jennejohn, 04 Oct 2004:
2079 - fix I2C on at91rm9200
2080 - add support for Ricoh RS5C372A RTC
2082 * Patch by Gary Jennejohn, 01 Oct 2004:
2083 - add support for CMC PU2 board
2084 - add support for I2C on at91rm9200
2086 * Patch by Gary Jennejohn, 28 Sep 2004:
2087 fix baudrate handling on at91rm9200
2089 * Patch by Yuli Barcohen, 22 Aug 2004:
2090 - remove ZPC.1900 board-specific flash driver;
2091 switch the port to generic CFI driver;
2094 * Patch by Hinko Kocevar, 21 Aug 2004:
2095 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
2097 * Clean up tools/bmp_logo.c to not add trailing white space
2099 * Patch by Hinko Kocevar, 21 Aug 2004:
2100 - Group common framebuffer functions in common/lcd.c
2101 - Group common framebuffer macros and #defines in include/lcd.h
2102 - Provide calc_fbsize() for video ATAG
2104 * Patch by Sam Song, 21 August 2004:
2105 - Fix a typo in README
2106 - Align "(RO)" output for "flinfo" after "protect on"
2107 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
2108 ratio 1:1 when core frequency less than 50MHz
2110 * Patches by Hinko Kocevar, 21 Aug 2004:
2111 - fix some "use of label at end of compound statement" warnings
2112 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
2114 * Patch by Steven Scholz, 16 Aug 2004:
2115 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
2116 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
2117 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
2118 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
2119 into cpu/arm920t/$(SOC)/
2121 * Patches by Sean Chang, 09 Aug 2004:
2122 - Added support for both 8 and 16 bit mode access to System ACE CF
2124 - Fixed missing System ACE CF device during get FAT partition info
2125 in fat_register_device function.
2126 - Enabled System ACE CF support on ML300.
2128 * Patch by Sean Chang, 09 Aug 2004:
2129 Synch defines for saveenv and do_saveenv functions so they get
2130 compiled under the same statement.
2132 * Patch by Sean Chang, 09 Aug 2004:
2133 - Added I2C support for ML300.
2134 - Added support for ML300 to read out its environment information
2135 stored on the EEPROM.
2136 - Added support to use board specific parameters as part of
2137 U-Boot's environment information.
2138 - Updated MLD files to support configuration for new features
2141 * Patches by Travis Sawyer, 05 Aug 2004:
2142 - Remove incorrect bridge settings for eth group 6
2143 - Add call to setup bridge in ppc_440x_eth_initialize
2144 - Fix ppc_440x_eth_init to reset the phy only if its the
2145 first time through, otherwise, just check the phy for the
2146 autonegotiated speed/duplex. This allows the use of netconsole
2147 - only print the speed/duplex the first time the phy is reset.
2149 * Patch by Shlomo Kut, 29 Mar 2004:
2150 Add support for MKS Instruments "Quantum" board
2152 * Fix build problem with Cogent boards;
2153 avoid using <asm/byteorder.h> when using the host compiler
2155 * Patch by Ganapathi C, 04 Aug 2004:
2156 Fix NFS timeout issue
2158 * Patch by Yuli Barcohen, 19 Jul 2004:
2159 - Fix host tools building in Cygwin environment
2160 - Fix header files search order for host tools
2162 * Patch by Tom Armistead, 19 Jul 2004:
2163 Fix kgdb.S support for 74xx_75x cpu
2165 * Patch by Jon Loeliger, 15 Jul 2004:
2166 Fix MPC85xx I2C driver
2168 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
2170 * Patch by Stephen Williams, 15 July 2004
2171 Set the PCI class code for JSE board as part of PCI interface setup
2173 * Patch by Michael Bendzick, 15 Jul 2004:
2174 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
2175 CFG_FLASH_USE_BUFFER_WRITE is set
2177 * Patch by Yuli Barcohen, 13 Jul 2004:
2178 Allow clock setting on MPC866/MPC885 series chips according to
2179 environment variable `cpuclk'
2181 * Patch by Yuli Barcohen, 20 Apr 2004:
2182 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
2184 * Patch by Vincent Dubey, 24 Sep 2004:
2185 Add support for xaeniax board
2187 * Add comment about non-GPL character of standalone applications to
2190 * Fix FEC ethernet problem on NSCU board.
2192 * Patch by Gary Jennejohn, 09 Sep 2004:
2193 allow to use USART1 as console port on at91rm9200dk boards
2195 * Patch by Stefan Roese, 16 Sep 2004:
2198 * Fix SysClk handling for PPChameleon and CATcenter boards
2200 * Patch by Detlev Zundel, 08 Sep 2004:
2201 Update etags build target
2203 * Improve NetConsole support: add support for broadcast destination
2204 address and buffered input.
2206 * Cleanup compiler warnings for GCC 3.3.x and later
2208 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2210 * Add support for IDS "NC650" board
2212 * Add automatic update support for LWMON board
2214 * Clear Block Lock-Bits when erasing flash on LWMON board.
2216 * Fix return code of "fatload" command
2218 * Enable MSDOS/VFAT filesystem support for LWMON board
2220 * Patch by Martin Krause, 03 Aug 2004:
2221 change timing for SM501 graphics controller on TQM5200 module
2223 * Patch by Mark Jonas, 13 July 2004:
2224 - Total5200 LCD now run in little endian mode. Endianess conversion
2225 is done in hardware.
2226 - Removed last reference to "console" environment variable.
2228 * Patches by Lars Munch, 12 Jul 2004:
2229 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
2231 - split out the LXT971A PHY from ns_9750_eth.h
2232 - split the dm9161 phy part out of at91rm9200_ether.c
2234 * Patch by Andreas Engel, 12 Jul 2004:
2235 Replaced hardcoded PL011 clock frequency with config variable.
2236 Fixed wrong CONFIG_CMD_DFL doc.
2238 * Patch by Thomas Viehweger, 09 Jun 2004:
2239 make it possible to remove chpart when there is only one partition
2241 * Add support for console over UDP (compatible to Ingo Molnar's
2242 netconsole patch under Linux)
2244 * Patch by Jon Loeliger, 16 Jul 2004:
2245 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2247 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2248 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2249 and CONFIG_L2_INIT_RAM options.
2250 - Refactor Local Bus initialization out of SDRAM setup.
2251 - Re-implement new version of LBC11/DDR11 errata workarounds.
2252 - Moved board specific PCI init parts out of CPU directory.
2253 - Added TLB entry for PCI-1 IO Memory
2254 - Updated README.mpc85xxads
2256 * Patch by Sascha Hauer, 28 Jun:
2257 - add generic support for Motorola i.MX architecture
2258 - add support for mx1ads, mx1fs2 and scb9328 boards
2260 * Patches by Marc Leeman, 23 Jul 2004:
2261 - Add define for the PCI/Memory Buffer Configuration Register
2262 - corrected comments in cpu/mpc824x/cpu_init.c
2264 * Add support for multiple serial interfaces
2265 (for example to allow modem dial-in / dial-out)
2267 * Patch by Stefan Roese, 15 Jul 2004:
2268 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2270 * Fix NSCU config; add ethernet wakeup code.
2272 * Add link for preloader for Motorola ColdFire to README.m68k
2274 * Patch by Michael Bendzick, 12 Jul 2004:
2275 fix output formatting in drivers/cfi_flash.c
2277 * Patch by Mark Jonas, 02 Jul 2004:
2278 Fix lowboot (again) on MPC5xxx
2280 * Patch by Curt Brune, 07 Jul 2004:
2281 relocate exception vectors on arm720t if needed
2283 * Patch by George G. Davis, 06 Jul 2004:
2284 - update mach-types.h to latest arm.linux.org.uk master list
2285 - Set correct OMAP1610 bi_arch_number for build target
2287 * Patch by Curt Brune, 06 Jul 2004:
2288 evb4510: add support for timer interrupt; cleanup
2290 * Patch by Dan Poirot, 06 Jul 2004:
2291 Fix sbc8260 environment variables
2293 * Cleanup redundand "console" environment variable
2295 * Patch by Mark Jonas, 05 Jul 2004:
2296 add support for the Total5100's and Total5200's LCD screen
2298 * Patches by Dan Eisenhut, 01 Jul 2004:
2300 - Move doc2000.h include to prevent compiler warning on some boards
2302 * Patch by Mark Jonas, 01 Jul 2004:
2303 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2304 MGT5100 and MPC5200 based Freescale platforms.
2306 * Patch by Philippe Robin, 01 Jul 2004:
2307 Add initialization for Integrator and versatile board files.
2309 * Patch by Hinko Kocevar, 01 Jun 2004:
2310 Fix VFD FB allocation, add LCD FB allocation on ARM
2312 * Patch by Martin Krause, 30 Jun 2004:
2313 Add support for TQM5200 board
2315 * Patch by Martin Krause, 29 Jun 2004:
2316 Add loopw command: infinite write loop on address range
2318 * Patches by Yasushi Shoji, 29 Jun 2004:
2319 - add empty include/asm-microblaze/processor.h
2320 - add to CREDITS and MAINTAINERS
2321 - add gd initialization
2322 - add MicroBlaze and SUZAKU board to MAKEALL script
2323 - add reset support for SUZAKU
2324 - add flush_cache() for MicroBlaze
2325 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2326 size flash memory on SUZAKU
2328 * Patch by Prakash Kumar, 27 Jun 2004:
2329 Add support for the PXA250 based Intrinsyc Cerf board.
2331 * Patch by Yasushi Shoji, 27 Jun 2004:
2332 fix comment in include/common.h
2334 * Rename SBC8560 into sbc8560 for consistency
2336 * Patch by Daniel Poirot, 24 Jun 2004:
2337 Add support for Wind River's sbc8240 board
2339 * Patches by Yasushi Shoji, 26 Jun 2004:
2340 - drivers/serial_xuartlite.c: fix "return 0" in void function
2341 - add microblaze support to mkimage tool
2343 * Patch by Fred Klatt, 25 Jun 2004:
2344 Add support for WindRiver's sbc8560 board
2346 * Patch by Nicolas Lacressonniere, 24 Jun 2004
2347 Small Bugs fixes for "at91rm9200dk" board:
2348 - Timing modifications for SPI DataFlash access
2349 - Fix NAND flash detection bug
2351 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
2352 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2354 * Patch by Jon Loeliger, 17 June 2004:
2355 Completion of the 8540ADS/8560ADS updates:
2356 Fix some PCI and Rapid I/O memory maps,
2357 Initialize both TSEC 1 and 2,
2359 Update MAINTAINER for 85xx boards and README.mpc85xxads
2361 * Patch by Yuli Barcohen, 16 Jun 2004:
2362 Remove obsolete AdderII port which was superseded by unified
2363 AdderII/Adder87x port
2365 * Patch by Ladislav Michl, 16 Jun 2004:
2366 Fix gcc-3.3.3 warnings for smc91111.c
2368 * Patch by Stefan Roese, 02 Jul 2004:
2369 - Fix bug in 405 ethernet driver; allocated data not cleared!
2370 - Fix problem in 405 i2c driver; don't try to print without console!
2372 * Patch by Paul Ruhland, 11 Jun 2004:
2373 Remove debug code from 'board/lpd7a40x/flash.c'
2375 * Patch by Andrea Marson, 11 Jun 2004:
2376 Update for PPChameleon board:
2377 - support for SysClk @ 25MHz
2378 - support for Silicon Motion SM712 VGA controller
2381 * Patches by Richard Woodruff, 10 Jun 2004:
2382 - fix problems with examples/stubs.c for GCC >= 3.4
2383 - fix problems with gd initialization
2385 * Patch by Curt Brune, 17 May 2004:
2386 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2387 - Add support for ESPD-Inc. EVB4510 Board
2389 * Patch by Marc Leeman, 11 May 2004:
2390 Fix for MPC8245 - reading PPC Memory from another device with the
2391 PPC as PCI target device corrupts data due to interenal hardware
2394 * Fix "cls" command when used with splash screen
2396 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
2397 slow download of a big image)
2399 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
2400 display even after showing a bitmap
2402 * Patch by Josef Wagner, 04 Jun 2004:
2403 - DDR Ram support for PM520 (MPC5200)
2404 - support for different flash types (PM520)
2405 - USB / IDE / CF-Card / DiskOnChip support for PM520
2406 - 8 bit boot rom support for PM520/CE520
2407 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2408 - I2C and RTC support for CPC45
2409 - support of new flash type (28F160C3T) for CPC45
2411 * Fix flash parameters passed to Linux for PPChameleon board
2413 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2415 * Patch by Paul Ruhland, 10 Jun 2004:
2416 fix support for Logic SDK-LH7A404 board and clean up the
2417 LH7A404 register macros.
2419 * Patch by Matthew McClintock, 10 Jun 2004:
2420 Modify code to select correct serial clock on Sandpoint8245
2422 * Patch by Robert Schwebel, 10 Jun 2004:
2423 Add support for Intel K3 strata flash.
2425 * Patch by Thomas Brand, 10 Jun 2004:
2426 Fix "loads" command on DK1S10 board
2428 * Patch by Yuli Barcohen, 09 Jun 2004:
2429 Add support for 8MB flash SIMM and JFFS2 file system on
2430 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2432 * Patch by Yuli Barcohen, 09 Jun 2004:
2433 Add support for Analogue&Micro Adder87x and the older AdderII board.
2435 * Patch by Ming-Len Wu, 09 Jun 2004:
2436 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2438 * Patch by Sam Song, 09 Jun 2004:
2439 - Add support for RPXlite_DW board
2440 - Update FLASH driver for 4*AM29DL323DB90VI
2441 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2443 * Patch by Mark Jonas, 08 June 2004:
2444 - Make MPC5200 boards evaluate the SVR to print processor name and
2445 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2447 * Patch by Kai-Uwe Bloem, 06 May 2004:
2448 Fix endianess problem in cramfs code
2450 * Patch by Tom Armistead, 04 Jun 2004:
2451 Add support for MAX6900 RTC
2453 * Patches by Ladislav Michl, 03 Jun 2004:
2454 - fix cfi_flash.c on LE systems
2455 - let 'make mrproper' delete u-boot.img as well
2456 - turn printf into debug in cfi_flash.c
2458 * Patch by Kurt Stremerch, 28 May 2004:
2459 Add support for Exys XSEngine board
2461 * Patch by Martin Krause, 27 May 2004:
2462 Fix a MPC5xxx I2C timing issue in i2c_probe().
2464 * Patch by Leif Lindholm, 27 May 2004:
2465 Fix board_init_f() for dbau1x00 board.
2467 * Patch by Imre Deak, 26 May 2004:
2468 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2469 Set flash base accordingly, and decide whether to do or skip board
2470 specific setup steps.
2472 * Patch by Josef Baumgartner, 26 May 2004:
2473 Add missing define in include/asm-m68k/global_data.h
2475 * Patch by Josef Baumgartner, 25 May 2004:
2476 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2478 * Patch by Paul Ruhland, 24 May 2004:
2479 fix SDRAM initialization for LPD7A400 board.
2481 * Patch by Jian Zhang, 20 May 2004:
2482 add support for environment in NAND flash
2484 * Patch by Yuli Barcohen, 20 May 2004:
2485 Add support for Interphase iSPAN boards.
2487 * Patches by Paul Ruhland, 17 May 2004:
2488 - Add I/O functions to the smc91111 ethernet driver to support the
2489 Logic LPD7A40x boards.
2490 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2491 specifically the LPD7A400.
2493 * Patches by Robert Schwebel, 15 May 2004:
2494 - call MAC address reading code also for SMSC91C111;
2495 - make SMSC91C111 timeout configurable, remove duplicate code
2496 - fix get_timer() for PXA
2497 - update doc/README.JFFS2
2498 - use "bootfile" env variable also for jffs2
2500 * Patch by Tolunay Orkun, 14 May 2004:
2501 Add support for Cogent CSB472 board (8MB Flash Rev)
2503 * Patch by Thomas Viehweger, 14 May 2004:
2504 - flash.h: more flash types added
2505 - immap_8260.h: some bits added (useful for RMII)
2506 - cmd_coninfo.c: typo corrected, printf -> puts
2507 - reduced size by replacing spaces with tab
2509 * Patch by Robert Schwebel, 13 May 2004:
2510 Add 'imgextract' command: extract one part of a multi file image.
2512 * Patches by Jon Loeliger, 11 May 2004:
2513 Dynamically handle REV1 and REV2 MPC85xx parts.
2514 (Jon Loeliger, 10-May-2004).
2515 New consistent memory map and Local Access Window across MPC85xx line.
2516 New CCSRBAR at 0xE000_0000 now.
2517 Add RAPID I/O memory map.
2518 New memory map in README.MPC85xxads
2519 (Kumar Gala, 10-May-2004)
2520 Better board and CPU identification on MPC85xx boards at boot.
2521 (Jon Loeliger, 10-May-2004)
2522 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
2523 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
2524 (Jim Robertson, 10-May-2004)
2525 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
2526 Supports multiple PHYs.
2527 (Andy Fleming, 10-May-2004)
2528 Some README.MPC85xxads updates.
2529 (Kumar Gala, 10-May-2004)
2530 Copyright updates for "Freescale"
2531 (Andy Fleming, 10-May-2004)
2533 * Patch by Stephen Williams, 11 May 2004:
2534 Add flash support for ST M29W040B
2535 Reduce JSE specific flash.c to remove dead code.
2537 * Patch by Markus Pietrek, 04 May 2004:
2538 Fix clear_bss code for ARM systems (all except s3c44b0 which
2539 doesn't clear BSS at all?)
2541 * Fix "ping" problem on INC-IP board. Strange problem:
2542 Sometimes the store word instruction hangs while writing to one of
2543 the Switch registers, but only if the next instruction is 16-byte
2544 aligned. Moving the instruction into a separate function somehow
2545 makes the problem go away.
2547 * Patch by Rishi Bhattacharya, 08 May 2004:
2548 Add support for TI OMAP5912 OSK Board
2550 * Patch by Sam Song May, 07 May 2004:
2551 Fix typo of UPM table for rmu board
2553 * Patch by Pantelis Antoniou, 05 May 2004:
2554 - Intracom board update.
2557 * Add support for the second Ethernet interface for the 'PPChameleon'
2560 * Patch by Dave Peverley, 30 Apr 2004:
2561 Add support for OMAP730 Perseus2 Development board
2563 * Patch by Alan J. Luse, 29 Apr 2004:
2564 Fix flash chip-select (OR0) option register setting on FADS boards.
2566 * Patch by Alan J. Luse, 29 Apr 2004:
2567 Report MII network speed and duplex setting properly when
2568 auto-negotiate is not enabled.
2570 * Patch by Jarrett Redd, 29 Apr 2004:
2571 Fix hang on reset on Ocotea board due to flash in wrong mode.
2573 * Patch by Dave Peverley, 29 Apr 2004:
2574 add MAC address detection to smc91111 driver
2576 * Patch by David Müller, 28 Apr 2004:
2577 fix typo in lib_arm/board.c
2579 * Patch by Tolunay Orkun, 20 Apr 2004:
2580 - README update: add CONFIG_CSB272 and csb272_config
2581 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2582 i2cfast environment variable
2584 * Patch by Yuli Barcohen, 19 Apr 2004:
2585 - Rename DUET_ADS to MPC885ADS
2586 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2587 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2588 - Clean up FADS family port to use the new defines
2590 * Fix PCI support on CPC45 board
2592 * Patch by Scott McNutt, 25 Apr 2004:
2593 Add Nios GDB/JTAG Console support:
2594 - Add stubs to support gdb via JTAG.
2595 - Add support for console over JTAG.
2598 * Add support for CATcenter board (based on PPChameleon ME module)
2600 * Patch by Klaus Heydeck, 12 May 2004:
2601 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2602 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2603 various changes to KUP4 board specific files
2605 * Fix minor network problem on MPC5200: need some delay between
2606 resetting the PHY and sending the first packet. Implemented in a
2607 "natural" way by invoking the PHY reset and initialization code
2608 only once after power on vs. each time the interface is brought up.
2610 * Add some limited support for low-speed devices to SL811 USB controller
2611 (at least "usb reset" now passes successfully and "usb info" displays
2612 correct information)
2614 * Change init sequence for multiple network interfaces: initialize
2615 on-chip interfaces before external cards.
2617 * Fix memory leak in the NAND-specific JFFS2 code
2619 * Fix SL811 USB controller when attached to a USB hub
2621 * Fix config option spelling in PM520 config file
2623 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2624 patches by Pantelis Antoniou, 30 Mar 2004)
2626 * Fix minor NAND JFFS2 related issue
2628 * Fixes for SL811 USB controller:
2629 - implement workaround for broken memory stick
2630 - improve error handling
2632 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2633 cope with congested networks.
2635 ======================================================================
2636 Changes for U-Boot 1.1.1:
2637 ======================================================================
2639 * Patch by Travis Sawyer, 23 Apr 2004:
2640 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2641 errata from Vitesse Semiconductor.
2643 * Patch by Philippe Robin, 22 Apr 2004:
2644 Fix ethernet configuration for "versatile" board
2646 * Patch by Kshitij Gupta, 21 Apr 2004:
2647 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2649 * Patch by Steven Scholz, 24 Feb 2004:
2650 Fix a bug in AT91RM9200 ethernet driver:
2651 The MII interface is now initialized before accessing the PHY.
2653 * Patch by John Kerl, 19 Apr 2004:
2654 Use U-boot's miiphy.h for PHY register names, rather than
2655 introducing a new header file.
2657 * Update pci_ids.h from linux-2.4.26
2659 * Patch by Masami Komiya, 19 Apr 2004:
2660 Fix problem cause by VLAN function on little endian architecture
2661 without VLAN environment
2663 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2664 binary image for all clock frequencies. Implement run-time
2665 optimization of flash access timing based on the actual bus
2668 * Modify KUP4X board configuration to use SL811 driver for USB memory
2669 sticks (including FAT / VFAT filesystem support)
2671 * Add SL811 Host Controller Interface driver for USB
2673 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2675 * Patch by Pantelis Antoniou, 19 Apr 2004:
2676 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2677 Minor patches for Intracom boards.
2679 * Patch by Christian Pell, 19 Apr 2004:
2680 cleanup support for CF/IDE on PCMCIA for PXA25X
2682 * Temporarily disabled John Kerl's extended MII command code because
2683 "miivals.h" is missing
2685 * Patches by Mark Jonas, 13 Apr 2004:
2686 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2687 - Add sync instructions to IceCube SDRAM init code
2688 - Move SDRAM chip constants into seperate include files
2689 - Unify DDR and SDR initialization code
2690 - Unify all IceCube (Lite5xxx) target names
2692 * Patch by John Kerl, 16 Apr 2004:
2693 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2694 mii read 4-7 18-1a. Also add mii dump subcommand for
2695 pretty-printing standard regs 0-5.
2697 * Patch by Stephen Williams, 16 April 2004:
2698 fix typo in JSE.h; update MAINTAINERS
2700 * Patch by Matthew S. McClintock, 14 Apr 2004:
2701 fix initdram function for utx8245 board
2703 * Patch by Markus Pietrek, 14 Apr 2004:
2704 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2706 * Patch by Reinhard Meyer, 18 Apr 2004:
2707 provide the IDE Reset Function for EMK 5200 boards
2709 * Patch by Masami Komiya, 12 Apr 2004:
2710 fix pci_hose_write_config_{byte,word}_via_dword problems
2712 * Patch by Sangmoon Kim, 12 Apr 2004:
2713 Update max RAM size for debris board
2715 * Patch by Travis Sawyer, 08 Apr 2004:
2716 Add TLB entry for second DIMM slot on ocotea
2718 * Patch by Masami Komiya, 08 Apr 2004:
2719 add RTL8169 network driver
2721 * Patch by Dan Malek, 07 Apr 2004:
2722 - Add support for RPC/STx GP3, Motorola 8560 board
2723 - Update 85xx TSEC driver so it searches MII for first available PHY
2725 - Add functions to support console MII commands.
2727 * Patch by Tolunay Orkun, 07 Apr 2004:
2728 Move initialization of bi_iic_fast[]
2729 from board_init_f() to board_init_r()
2731 * Patch by Yasushi Shoji, 07 Apr 2004:
2732 Cleanup microblaze port
2734 * Patch by Sangmoon Kim, 07 Apr 2004:
2735 Add auto SDRAM module detection for Debris board
2737 * Patch by Rune Torgersen, 06 Apr 2004:
2738 - Fix some PCI problems on the MPC8266ADS board
2739 - Fix the location of some PCI entries in the immap structure
2741 * Patch by Yasushi Shoji, 07 Apr 2004:
2742 - add support for microblaze processors
2743 - add support for AtmarkTechno "suzaku" board
2745 * Configure PPChameleon board to use redundand environment in flash
2747 * Configure PPChameleon board to use JFFS2 NAND support.
2749 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2751 * Patch by Rune Torgersen, 16 Apr 2004:
2754 * Patches by Pantelis Antoniou, 16 Apr 2004:
2755 - add support for a new version of an Intracom board and fix
2756 various other things on others.
2757 - add verify support to the crc32 command (define
2758 CONFIG_CRC32_VERIFY to enable it)
2759 - fix FEC driver for MPC8xx systems:
2760 1. fix compilation problems for boards that use dynamic
2762 2. shut down FEC after network transfers
2763 - HUSH parser fixes:
2764 1. A new test command was added. This is a simplified version of
2765 the one in the bourne shell.
2766 2. A new exit command was added which terminates the current
2768 3. Fixed handing of $? (exit code of last executed command)
2769 - Fix some compile problems;
2770 add "once" functionality for the netretry variable
2772 * Patch by George G. Davis, 02 Apr 2004:
2773 add support for Intel Assabet board
2775 * Patch by Stephen Williams, 01 Apr 2004:
2776 Add support for Picture Elements JSE board
2778 * Patch by Christian Pell, 01 Apr 2004:
2779 Add CompactFlash support for PXA systems.
2781 * Patches by Pantelis Antoniou, 30 Mar 2004:
2782 - add auto-complete support to the U-Boot CLI
2783 - add support for NETTA and NETPHONE boards; fix NETVIA board
2784 - add support for the Epson 156x series of graphical displays
2785 (These displays are serial and not suitable for using a normal
2786 framebuffer console on them)
2787 - add infrastructure needed in order to POST any DSPs in a board
2788 - improve and fix various things in the MPC8xx FEC driver:
2789 1. The new 87x and 88x series of processors have two FECs,
2790 and the new driver supports them both.
2791 2. Another change in the 87x/88x series is support for
2792 the RMII (Reduced MII) interface. However numerous
2793 changes are needed to make it work since the PHYs
2794 are connected to the same lines. That means that
2795 you have to address them correctly over the MII
2797 3. We now correctly match the MII/RMII interface
2798 configuration to what the PHY reports.
2799 - Fix problem when readingthe MII status register. Due to the
2800 internal design of many PHYs you have to read the register
2801 twice. The problem is more apparent in 10Mbit mode.
2802 - add new mode ".jffs2s" for reading from a NAND device: it just
2803 skips over bad blocks.
2804 - add networking support for VLANs (802.1q), and CDP (Cisco
2806 - some minor patches / cleanup
2808 * Patch by Yuli Barcohen, 28 Mar 2004:
2809 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2810 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2811 - Change configuration method for MPC8260ADS family
2813 * add startup code to clear the BSS of standalone applications
2815 * Fix if / elif handling bug in HUSH shell
2817 ======================================================================
2818 Changes for U-Boot 1.1.0:
2819 ======================================================================
2821 * Patch by Mark Jonas: Remove config.tmp files only when
2822 unconfiguring the board
2824 * Adapt RMU board for bigger flash memory
2826 * Patch by Klaus Heydeck, 13 Mar 2003:
2827 Add support for KUP4X Board
2829 * Patch by Pavel Bartusek, 21 Mar 2004
2830 Add Reiserfs support
2832 * Patch by Hinko Kocevar, 20 Mar 2004
2833 - Add auto-release for SMSC LAN91c111 driver
2834 - Add save/restore of PTR and PNR regs as suggested in datasheet
2836 * Patch by Stephen Williams, 19 March 2004
2837 Increase speed of sector reads from SystemACE,
2838 shorten poll timeout and remove a useless reset
2840 * Patch by Tolunay Orkun, 19 Mar 2004:
2841 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2844 * Patch by Brad Kemp, 18 Mar 2004:
2845 prevent machine checks during a PCI scan
2847 * Patch by Pierre Aubert, 18 Mar 2004:
2848 Fix string cleaning in IDE identification
2850 * Patch by Pierre Aubert, 18 Mar 2004:
2851 - Unify video mode handling for Chips & Technologies 69000 Video
2852 chip and Silicon Motion SMI 712/710/810 Video chip
2853 - Add selection of the video output (CRT or LCD) via 'videoout'
2854 environment variable for the Silicon Motion
2857 * Patch by Pierre Aubert, 18 Mar 2004:
2858 include/common.h typo fix
2860 * Patches by Tolunay Orkun, 17 Mar 2004:
2861 - Add support for bd->bi_iic_fast[] initialization via environment
2862 variable "i2cfast" (CONFIG_I2CFAST)
2863 - Add "i2cfast" u-boot environment variable support for csb272
2865 * Patch by Carl Riechers, 17 Mar 2004:
2866 Ignore '\0' characters in console input for use with telnet and
2869 * Patch by Leon Kukovec, 17 Mar 2004:
2870 typo fix for strswab prototype #ifdef
2872 * Patches by Thomas Viehweger, 16 Mar 2004:
2873 - show PCI clock frequency on MPC8260 systems
2874 - add FCC_PSMR_RMII flag for HiP7 processors
2875 - in do_jffs2_fsload(), take load address from load_addr if not set
2876 explicit, update load_addr otherwise
2877 - replaced printf by putc/puts when no formatting is needed
2878 (smaller code size, faster execution)
2880 * Patch by Phillippe Robin, 16 Mar 2004:
2881 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2883 * Patch by Stephen Williams, 15 Mar 2004:
2884 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2886 * Patch by Tolunay Orkun, 15 Mar 2004:
2887 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2889 * Patch by Travis Sawyer, 15 Mar 2004:
2890 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2892 * Add start-up delay to make sure power has stabilized before
2893 attempting to switch on USB on SX1 board.
2895 * Patch by Josef Wagner, 18 Mar 2004:
2896 - Add support for MicroSys XM250 board (PXA255)
2897 - Add support for MicroSys PM828 board (MPC8280)
2898 - Add support for 32 MB Flash on PM825/826
2899 - new SDRAM refresh rate for PM825/PM826
2900 - added support for MicroSys PM520 (MPC5200)
2901 - replaced Query by Identify command in CPU86/flash.c
2902 to support 28F160F3B
2904 * Fix wrap around problem with udelay() on ARM920T
2906 * Add support for Macronix flash on TRAB board
2908 * Patch by Pierre Aubert, 15 Mar 2004:
2909 Fix buffer overflow in IDE identification
2911 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2913 * Remove redundand #define in IceCube.h
2915 * Patch by Steven Scholz, 27 Feb 2004:
2916 - Adding get_ticks() and get_tbclk() for AT91RM9200
2917 - Many white space fixes in cpu/at91rm9200/interrupts.c
2919 * Patches by Steven Scholz, 20 Feb 2004:
2920 some cleanup in AT91RM9200 related code
2922 * Patches by Travis Sawyer, 12 Mar 2004:
2923 - Fix Gigabit Ethernet support for 440GX
2924 - Add Gigabit Ethernet Support to MII PHY utilities
2926 * Patch by Brad Kemp, 12 Mar 2004:
2927 Fixes for drivers/cfi_flash.c:
2928 - Better support for x8/x16 implementations
2929 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2930 - Added defines for AMD command and address constants
2932 * Patch by Leon Kukovec, 12 Mar 2004:
2933 Fix get_dentfromdir() to correctly handle deleted dentries
2935 * Patch by George G. Davis, 11 Mar 2004:
2936 Remove hard coded network settings in TI OMAP1610 H2
2937 default board config
2939 * Patch by George G. Davis, 11 Mar 2004:
2940 add support for ADS GraphicsClient+ board.
2942 * Patch by Pierre Aubert, 11 Mar 2004:
2943 - add bitmap command and splash screen support in cfb console
2944 - add [optional] origin in the bitmap display command
2946 * Patch by Travis Sawyer, 11 Mar 2004:
2947 Fix ocotea board early init interrupt setup.
2949 * Patch by Thomas Viehweger, 11 Mar 2004:
2950 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2952 * Patch by Stephan Linz, 09 Mar 2004
2953 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2955 * Patch by George G. Davis, 9 Mar 2004:
2956 fix recent build failure for SA1100 target
2958 * Patch by Travis Sawyer, 09 Mar 2004:
2959 Support native interrupt mode for the IBM440GX.
2960 Previously it was running in 440GP compatibility mode.
2962 * Patch by Philippe Robin, 09 Mar 2004:
2963 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2966 * Patch by Masami Komiya, 08 Mar 2004:
2967 Don't overwrite server IP address or boot file name
2968 when the boot server does not return values
2970 * Patch by Tolunay Orkun, 5 Mar 2004:
2971 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2973 * Patch by Tolunay Orkun, 5 Mar 2004:
2974 Fix early board initialization for Cogent CSB272 board
2976 * Patch by Ed Okerson, 3 Mar 2004:
2977 fix CFI flash writes for little endian systems
2979 * Patch by Reinhard Meyer, 01 Mar 2004:
2980 generalize USB and IDE support for MPC5200 with according
2981 changes to IceCube.h and TOP5200.h
2982 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2983 add info about USB and IDE to README
2985 * Patch by Yuli Barcohen, 4 Mar 2004:
2986 Fix problems with GCC 3.3.x which changed handling of global
2987 variables explicitly initialized to zero (now in .bss instead of
2990 * Patch by Leon Kukovec, 02 Mar 2004:
2991 add strswab() to fix IDE LBA capacity, firmware and model numbers
2992 on little endian machines
2994 * Patch by Masami Komiya, 02 Mar 2004:
2995 - Remove get_ticks() from NFS code
2996 - Add verification of RPC transaction ID
2998 * Patch by Pierre Aubert, 02 Mar 2004:
2999 cleanup for IDE and USB drivers for MPC5200
3001 * Patch by Travis Sawyer, 01 Mar 2004:
3003 - Add IBM PPC440GX Ref Platform support (Ocotea)
3004 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
3005 Adapted to U-Boot and 440GX port
3007 - Add gracious handling of all Ethernet Pin Selections for 440GX
3008 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
3010 - Add needed bit definitions
3013 * Patch by Carl Riechers, 1 Mar 2004:
3014 Add PPC440GX prbdv0 divider to fix memory clock calculation.
3016 * Patch by Stephan Linz, 27 Feb 2004
3017 - avoid problems for targets without NFS download support
3019 * Patch by Rune Torgersen, 27 Feb 2004:
3020 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
3021 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
3022 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
3024 * Patch by Masami Komiya, 27 Feb 2004:
3025 Fix rarpboot: add autoload by NFS
3027 * Patch by Dan Eisenhut, 26 Feb 2004:
3028 fix flash_write return value in saveenv
3030 * Patch by Stephan Linz, 11 Dec 2003
3031 expand config.mk to avoid trigraph warnings on NIOS
3033 * Rename "BMS2003" board into "HMI10"
3035 * SX1 patches: use "serial#" for USB serial #; use redundand environment
3036 storage; auto-set console on USB port (using preboot command)
3038 * Add support for SX1 mobile phone; add support for USB-based console
3039 (enable with "setenv stdout usbtty; setenv stdin usbtty")
3041 * Fix LOWBOOT configuration for MPC5200 with DDR memory
3043 * Fix SDRAM timings for LITE5200 / IceCube board
3045 * Handle Auti-MDIX / connection status for INCA-IP
3047 * Fix USB problems when attempting to read 0 bytes
3049 * Patch by Travis Sawyer, 26 Feb 2004:
3050 Fix broken compile for XPEDITE1K target.
3052 * Patch by Stephan Linz, 26 Feb 2004:
3053 Bug fix for NFS code on NIOS targets
3055 * Patch by Stephen Williams, 26 Feb 2004:
3056 Break up SystemACE reads of large block counts
3058 * Patch by Pierre Aubert, 26 Feb 2004
3059 add IDE support for MPC5200
3061 * Patch by Masami Komiya, 26 Feb 2004:
3062 add autoload via NFS
3064 * Patch by Stephen Williams
3065 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
3066 elsewhere in the source.
3068 * Patch by Steven Scholz, 25 Feb 2004:
3069 - Timeouts in FPGA code should be based on CFG_HZ
3070 - Minor cleanup in code for Altera FPGA ACEX1K
3072 * Patch by Steven Scholz, 25 Feb 2004:
3073 Changed "Directory Hierarchy" section in README
3075 * Patch by Masami Komiya, 25 Feb 2004:
3076 Reduce copy count in nfs_read_reply() of NFS code
3078 * Patch by Markus Pietrek, 24 Feb 2004:
3079 NS9750 DevBoard added
3081 * Patch by Pierre Aubert, 24 Feb 2004
3082 add USB support for MPC5200
3084 * Patch by Steven Scholz, 24 Feb 2004:
3085 - fix MII commands to use values from last command
3087 * Patch by Torsten Demke, 24 Feb 2004:
3088 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
3090 * Patch by Rahul Shanbhag, 19 Feb 2004:
3091 Fixes for for OMAP1610 board:
3092 - shift some IRQ specific code to platform.S file
3093 - remove duplicatewatchdog reset code from start.S
3095 * Make Auto-MDIX Support configurable on INCA-IP board
3097 * Fix license for mkimage tool
3099 * Patch by Masami Komiya, 24 Feb 2004:
3100 Update NetBootFileXferSize in NFS code
3102 * Patch by Scott McNutt, 24 Feb 2004:
3103 fix packet length in NFS code
3105 * Patch by Masami Komiy, 22 Feb 2004:
3106 Add support for NFS for file download
3108 * Patch by Andrea Scian, 17 Feb 2004:
3109 Add support for S3C44B0 processor and DAVE B2 board
3111 * Patch by Steven Scholz, 20 Feb 2004:
3112 - Add support for MII commands on AT91RM9200 boards
3113 - some cleanup in AT91RM9200 ethernet code
3115 * Patch by Peter Ryser, 20 Feb 2004:
3116 Add support for the Xilinx ML300 platform
3118 * Patch by Stephan Linz, 17 Feb 2004:
3119 Fix watchdog support for NIOS
3121 * Patch by Josh Fryman, 16 Feb 2004:
3122 Fix byte-swapping for cfi_flash.c for different bus widths
3124 * Patch by Jon Diekema, 14 Jeb 2004:
3125 Remove duplicate "FPGA Support" notes from the README file
3127 * Patches by Reinhard Meyer, 14 Feb 2004:
3128 - update board/emk tree; use common flash driver
3129 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
3130 [adapted for other PPC CPUs -- wd]
3131 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
3133 * Patch by Jon Diekema, 13 Feb 2004:
3134 Call show_boot_progress() whenever POST "FAILED" is printed.
3136 * Patch by Nishant Kamat, 13 Feb 2004:
3137 Add support for TI OMAP1610 H2 Board
3138 Fixes for cpu/arm926ejs/interrupt.c
3139 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
3140 Fix for a timer bug in OMAP1610 Innovator
3141 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
3143 * Patches by Stephan Linz, 12 Feb 2004:
3144 - add support for NIOS timer with variable period preload counter value
3145 - prepare POST framework support for NIOS targets
3147 * Patch by Denis Peter, 11 Feb 2004:
3148 add POST support for the MIP405 board
3150 * Patch by Laurent Mohin, 10 Feb 2004:
3151 Fix buffer overflow in common/usb.c
3153 * Patch by Tolunay Orkun, 10 Feb 2004:
3154 Add support for Cogent CSB272 board
3156 * Patch by Thomas Elste, 10 Feb 2004:
3157 Add support for NET+50 CPU and ModNET50 board
3159 * Patch by Sam Song, 10 Feb 2004:
3160 Fix typos in cfi_flash.c
3162 * Patch by Leon Kukovec, 10 Feb 2004
3163 Fixed long dir entry slot id calculation in get_vfatname
3165 * Patch by Robin Gilks, 10 Feb 2004:
3166 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
3167 !=, <>, <, >, <=, >=)
3169 * Fix problem with side effects in macros in include/usb.h
3171 * Patch by David Benson, 13 Nov 2003:
3172 bug 841358 - fix TFTP download size limit
3174 * Fixing bug 850768:
3175 improper flush_cache() in load_serial()
3177 * Fixing bug 834943:
3178 MPC8540 - missing volatile declarations
3180 * Patch by Stephen Williams, 09 Feb 2004:
3181 Add support for Xilinx SystemACE chip:
3182 - New files common/cmd_ace.c and include/systemace.h
3183 - Hook systemace support into cmd_fat and the partition manager
3185 * Patch by Travis Sawyer, 09 Feb 2004:
3186 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
3188 * Patch by Travis Sawyer, 09 Feb 2004:
3190 - Fix PCI Indirect access for type 1 config cycles with ppc440.
3191 - Add phymode for 440 enet
3194 - Change board_pre_init to board_early_init_f
3195 - Add user flash to bus controller setup
3197 - Fix is_pci_host to check GPIO for monarch bit
3198 - Force xpedite1k to pci conventional mode (via #define option)
3200 * Patch by Brad Kemp, 4 Feb 2004:
3201 - handle the machine check that is generated during the PCI scans
3203 - define the registers used in the IMMR by the PCI subsystem.
3205 * Patch by Pierre Aubert, 03 Feb 2004:
3206 cpu/mpc5xxx/start.S: copy MBAR into SPR311
3208 * Patch by Jeff Angielski, 03 Feb 2004:
3209 Fix copy & paste error in cpu/mpc8260/pci.c
3211 * Patch by Reinhard Meyer, 24 Jan 2004:
3212 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
3214 * Add Auto-MDIX support for INCA-IP
3218 * Patch by Josef Baumgartner, 10 Feb 2004:
3219 Fixes for ColdFire port
3221 * Patch by Brad Kemp, 11 Feb 2004:
3222 Fix CFI flash driver problems
3224 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
3225 modules at CPU clock frequencies above 66 MHz.
3227 * Optimize flash programming speed for LWMON (by another 100% :-)
3229 * Patch by Jian Zhang, 3 Feb 2004:
3230 - Changed the incorrect FAT12BUFSIZE
3231 - data_begin in fsdata can be negative. Changed it to be short.
3233 * Patches by Stephan Linz, 30 Jan 2004:
3234 1: - board/altera/common/flash.c:flash_erase():
3235 o allow interrupts befor get_timer() call
3236 o check-up each erased sector and avoid unexpected timeouts
3237 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
3238 o enclose sevenseg_set() in cpp condition
3239 - remove the ASMI configuration for DK1S10_standard_32 (never present)
3240 - fix some typed in mistakes in the NIOS documentation
3241 2: - split DK1C20 configuration into several header files:
3242 o two new files for each NIOS CPU description
3243 o U-Boot related part is remaining in DK1C20.h
3244 3: - split DK1S10 configuration into several header files:
3245 o two new files for each NIOS CPU description
3246 o U-Boot related part is remaining in DK1S10.h
3247 4: - Add support for the Microtronix Linux Development Kit
3248 NIOS CPU configuration at the Altera Nios Development Kit,
3249 Stratix Edition (DK-1S10)
3250 5: - Add documentation for the Altera Nios Development Kit,
3251 Stratix Edition (DK-1S10)
3252 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3254 7: - Add support for the common U-Boot SPI framework at
3257 * Patch by Rahul Shanbhag, 28 Jan 2004:
3258 Fix flash protection/locking handling for OMAP1610 innovator board.
3260 * Patch by Rolf Peukert, 28 Jan 2004:
3261 fix flash write problems on CSB226 board (write with 32 bit bus width)
3263 * Patches by Mark Jonas, 16 Jan 2004:
3264 - fix rounding error when calculating baudrates for MPC5200 PSCs
3265 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3266 time which is not supported
3268 * Patch by Yuli Barcohen, 26 Jan 2004:
3269 Allow bzip2 compression for small memory footprint boards
3271 * Patch by Brad Kemp, 21 Jan 2004:
3272 Add support for CFI flash driver for both the Intel and the AMD
3275 * Patch by Travis Sawyer, 20 Jan 2004:
3276 Fix pci bridge auto enumeration of sibling p2p bridges.
3278 * Patch by Tolunay Orkun, 12 Jan 2004:
3279 Add some delays as needed for Intel LXT971A PHY support
3281 * Patches by Stephan Linz, 09 Jan 2004:
3282 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3283 - make DK1C20 board configuration related to ASMI conform to
3286 * Patch by Anders Larsen, 09 Jan 2004:
3288 ARM memory layout fixes: the abort-stack is now set up in the
3289 correct RAM area, and the BSS is zeroed out as it should be.
3291 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3292 of the linker scripts are replaced by '__bss_start' and '_end',
3293 resp., which is a further step to eliminate unnecessary differences
3294 between the implementation of the CPU architectures.
3296 * Patch by liang a lei, 9 Jan 2004:
3297 Fix Intel 28F128J3 ID in include/flash.h
3299 * Patch by Masami Komiya, 09 Jan 2004:
3300 add support for TB0229 board (NEC VR4131 MIPS processor)
3302 * Patch by Leon Kukovec, 12 Dec 2003:
3303 changed extern __inline__ into static __inline__ in
3304 include/linux/byteorder/swab.h
3306 * Patch by Travis Sawyer, 30 Dec 2003:
3307 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3308 select MDI port based on enabled EMAC device.
3309 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3312 * Patch by Wolter Kamphuis, 15 Dec 2003:
3313 made CONFIG_SILENT_CONSOLE usable on all architectures
3315 * Disable date command on TQM866M - there is no RTC on MPC866
3317 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3319 * Implement adaptive SDRAM timing configuration based on actual CPU
3320 clock frequency for INCA-IP; fix problem with board hanging when
3321 switching from 150MHz to 100MHz
3323 * Add PCMCIA CS support for BMS2003 board
3325 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3326 see doc/README.MPC866 for details;
3327 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3328 calculate CPU clock frequency from PLL register values.
3330 * Add support for 128 MB RAM on TQM8xxL/M modules
3332 * Fix PS/2 keyboard problem caused by statically initialized variable
3333 pointing to a location in flash
3335 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3337 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
3338 before we can access it; add delay in case we are faster (with no
3341 * Cleanup of some init functions
3343 * Make sure SCC Ethernet is always stopped by the time we boot Linux
3344 to avoid Linux crashes by early packets coming in.
3346 * Accelerate flash accesses on LWMON board by using buffered writes
3348 * Fix typo in Makefile;
3349 fix problem with PARTNUM detection
3351 * Patch by Reinhard Meyer, 09 Jan 2004:
3352 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3354 * Add support for IDE LED on BMS2003 board
3355 (exclusive with status LED!)
3357 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
3360 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3361 Add common files for "emk" boards
3363 * Add a common get_ram_size() function and modify the the
3364 board-specific files to invoke that common implementation.
3366 ======================================================================
3367 Changes for U-Boot 1.0.1:
3368 ======================================================================
3370 * Set default clock for INCA-IP to 150 MHz
3372 * Make BMS2003 use a separate config file to avoid #ifdef mess;
3373 add I2C support; add support for DS1337 RTC
3375 * Add CompactFlash support for BMS2003 board
3377 * Add support for status LED on BMS2003 board
3379 * Patch by Scott McNutt, 02 Jan 2004:
3380 Add support for the Nios Active Serial Memory Interface (ASMI)
3383 * Patch by Andrea Marson, 16 Dec 2003:
3384 Add support for the PPChameleon ME and HI modules
3386 * Patch by Yuli Barcohen, 22 Dec 2003:
3387 Add support for Motorola DUET ADS board (MPC87x/88x)
3389 * Patch by Robert Schwebel, 15 Dec 2003:
3390 add support for cramfs (uses JFFS2 command interface)
3392 * Patches by Stephan Linz, 11 Dec 2003:
3393 - more documentation for NIOS port
3394 - new struct nios_pio_t, struct nios_spi_t
3395 - Reconfiguration for NIOS Development Kit DK1C20:
3396 o move board related code from board/dk1c20
3397 to board/altera/dk1c20
3398 o create a new common source path board/altera/common
3399 and move generic flash access stuff into it
3400 o change/expand configuration file DK1C20.h
3401 - Add support for NIOS Development Kit DK1S10
3402 - Add status LED support for NIOS systems
3403 - Add dual 7-segment LED support for Altera NIOS DevKits
3405 * Patch by Ronen Shitrit, 10 Dec 2003:
3406 Add support for the Marvell DB64360 / DB64460 development boards
3408 * Patch by Detlev Zundel, 10 Dec 2003:
3409 fix dependency problem in examples/Makefile
3411 * Patch by Denis Peter, 8 Dec 2003
3412 - add support for the PATI board (MPC555)
3413 - add SPI support for the MPC5xx
3415 * Patch by Anders Larsen, 08 Dec 2003:
3416 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3417 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3418 cleanup some redundand #defines
3420 * Patch by André Schwarz, 8 Dec 2003:
3421 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3422 - TX and RX deskriptors must be quad-word aligned
3423 - does not work with only one TX deskriptor
3424 - standard reset method does not work
3426 * Patch by Masami Komiya, 08 Dec 2003:
3427 add RTL8139 ethernet driver
3429 * Patches by Ed Okerson, 07 Dec 2003:
3430 - fix ethernet for the AU1x00 processors in little-endian mode.
3431 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3433 * Minor code cleanup (coding style)
3435 * Patch by Reinhard Meyer, 30 Dec 2003:
3436 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3437 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3438 - turned debug print of PHY registers into a function (called in two places)
3439 - added support for EMK MPC5200 based modules
3441 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
3443 * Add support for TQM866M modules
3445 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3447 * Fix a few compiler warnings
3449 * Patch by Reinhard Meyer, 28 Dec 2003:
3450 Add initial support for TOP5200 board
3452 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
3453 environment variable which can set to "100", "133", or "150". The
3454 CPU clock will be configured accordingly upon next reboot. Other
3455 values are ignored. In case of an invalid or undefined "cpuclk"
3456 value, the compile-time default CPU clock speed will be used.
3458 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3459 window that is used to access the UART registers by the Linux driver)
3461 * Patch by Reinhard Meyer, 20 Dec 2003:
3462 Fix clock calculation for the MPC5200 for higher clock frequencies
3463 (above 2**32 / 10 = 429.5 MHz).
3465 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3467 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
3469 * Add new configuration for IceCube board with DDR memory
3471 * Update TRAB memory configurations
3473 * Add JFFS2 support for INCA-IP board
3475 * Patch by Bill Hargen, 09 Dec 2003:
3476 - BUBINGA405EP: changed flash driver to protect top sector containing
3478 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3479 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3480 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3481 - 405EP: added/fixed support for "reginfo" command.
3482 - 4xx: removed spurious MII error messages on "mii info" command.
3484 * Patch by Bernhard Kuhn, 28 Nov 2003:
3485 add support for ColdFire CPU
3486 add support for Motorola M5272C3 and M5282EVB boards
3488 * Patch by Pierre Aubert, 24 Nov 2003:
3489 - add a return value for the fpga command
3490 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3491 is defined. If ide_preinit fails, ide_init is aborted.
3492 - fix an endianess problem in fat.h
3494 * Patch by Wolter Kamphuis, 05 Dec 2003:
3495 Add support for SNMC's QS850/QS823/QS860T boards
3497 * Patch by Yuli Barcohen, 3 Dec 2003:
3498 "revive" U-Boot support for old Motorola MPC860ADS board
3500 * Patch by Cam(ilo?), 03 Dec 2003:
3501 make examples build even with broken Montavista objcopy
3503 * Patch by Pavel Bartusek, 27 Nov 2003:
3504 fix conversion problem with "bootretry" evironment variable
3506 * Patch by Andre Schwarz, 24 Nov 2003:
3507 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
3509 * Patch by Pavel Bartusek, 21 Nov 2003:
3510 set ZMII bridge speed on 440
3512 * Patch by Anders Larsen, 17 Nov 2003:
3513 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
3515 * Patches by David Müller, 14 Nov 2003:
3516 - board/mpl/common/common_util.c
3517 * implement support for BZIP2 compressed images
3518 * various cleanups (printf -> puts, ...)
3519 - board/mpl/common/flash.c
3520 * report correct errors to upper layers
3521 * check the erase fail and VPP low bits in status reg
3522 - board/mpl/vcma9/cmd_vcma9.c
3523 - board/mpl/vcma9/flash.c
3524 * various cleanups (printf -> puts, ...)
3526 * fix typo in comment
3527 - cpu/arm920t/usb_ohci.c
3528 * support for S3C2410 is missing in #if line
3530 * reinit some registers in case of error (cable missing, ...)
3532 * support for USB/MMC devices is missing in #if line
3533 - include/configs/MIP405.h
3534 - include/configs/PIP405.h
3535 * enable BZIP2 support
3536 * enlarge malloc space to 1MiB because of BZIP2 support
3537 - include/configs/VCMA9.h
3538 * enable BZIP2 support
3539 * enlarge malloc space to 1MiB because of BZIP2 support
3540 * enable USB support
3541 - lib_arm/armlinux.c
3542 * change calling convention of ARM Linux kernel as
3543 described on http://www.arm.linux.org.uk/developer/booting.php
3545 * Patch by Thomas Lange, 14 Nov 2003:
3546 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
3547 support all these AMD boards.
3549 * Patch by Thomas Lange, 14 Nov 2003:
3550 Workaround for mips au1x00 physical memory accesses (the au1x00
3551 uses a 36 bit bus internally and cannot access physical memory
3552 directly. Use the uncached SDRAM address instead of the physical
3555 * Patch by Xue Ligong (Joe), 13 Nov 2003:
3556 add Realtek 8019 ethernet driver
3558 * Patch by Yuli Barcohen, 13 Nov 2003:
3559 MPC826xADS/PQ2FADS cleanup
3561 * Patch by Anders Larsen, 12 Nov 2003:
3562 Update README to mark the PORTIO commands non-standard
3564 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
3565 update for for Atmel AT91RM9200DK development kit:
3566 - support for environment variables in DataFlash
3567 - Atmel DataFlash AT45DB1282 support
3569 * Patch by Jeff Carr, 11 Nov 2003:
3570 add support for new version of 8270 processors
3572 * Patches by George G. Davis, 05 Nov 2003:
3573 - only pass the ARM linux initrd tag to the kernel when an initrd
3575 - update omap1510inn configuration file
3577 * Patches by Stephan Linz, 3 Nov 2003:
3578 - more endianess fixes for LAN91C111 driver
3579 - CFG_HZ configuration patch for NIOS Cyclone board
3581 * Patch by Stephan Linz, 28 Oct 2003:
3582 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3584 * Patch by Steven Scholz, 20 Oct 2003:
3585 - make "mii info <addr>" show infor for PHY at "addr" only
3586 - Endian fix for miiphy_info()
3588 * Patch by Gleb Natapov, 19 Sep 2003:
3589 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3591 * Patch by Anders Larsen, 17 Sep 2003:
3592 Bring ARM memory layout in sync with the documentation:
3593 stack and malloc-heap are now located _below_ the U-Boot code
3595 * Accelerate booting on TRAB board: read and check autoupdate image
3596 headers first instead of always reading the whole images.
3598 * Fix type in MPC5XXX code (pointed out by Victor Wren)
3600 * Enabled password check on RMU board
3602 * Fix configuration problem with IceCube in LOWBOOT configuration:
3603 envrionment got embedded, corrupting the image layout.
3605 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
3607 * Added BMS2003 board
3608 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3610 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
3611 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3614 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3617 * Add checksum verification to 'imls' command
3619 * Add bd_info fields needed for 4xx Linux I2C driver
3621 * Patch by Martin Krause, 4 Nov. 2003:
3622 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3624 * Print used network interface when CONFIG_NET_MULTI is set
3626 * Patch by Bernhard Kuhn, 28 Oct 2003:
3627 Add low boot support for MPC5200
3629 * Fix problem with dual PCMCIA support (NSCU)
3631 * Fix MPC5200 I2C initialization function
3633 ======================================================================
3634 Changes for U-Boot 1.0.0:
3635 ======================================================================
3637 * Fix parameter passing to standalone images with bootm command
3639 * Patch by Kyle Harris, 30 Oct 2003:
3640 Fix build errors for ixdp425 board
3642 * Patch by David M. Horn, 29 Oct 2003:
3643 Fixes to build under CYGWIN
3645 * Get IceCube MGT5100 working (again)
3647 * Fix problems in memory test on some boards (which was not
3648 non-destructive as intended)
3650 * Patch by Gary Jennejohn, 28 Oct 2003:
3651 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3652 to prevent stack overflow on ARM systems
3654 * Patch by Stephan Linz, 28 Oct 2003:
3655 fix init sequence error for NIOS port
3657 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3659 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3661 * Patch by Xiao Xianghua, 23 Oct 2003:
3662 small patch for mpc85xx
3664 * Fix small problem in MPC5200 I2C driver
3666 * Fix FCC3 support on ATC board
3668 * Correct header printing for multi-image files in do_bootm()
3670 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3672 * Fix PCI problems on PPChameleon board
3674 * Patch by Steven Scholz, 18 Oct 2003:
3675 Fix AT91RM9200 ethernet driver
3677 * Patch by Nye Liu, 17 Oct 2003:
3678 Fix typo in include/mpc8xx.h
3680 * Patch by Richard Woodruff, 16 Oct 03:
3681 Fixes for cpu/arm925/interrupt.c
3682 - Initialize timestamp & lastdec vars.
3683 - fix timestamp overflows.
3684 - fix lastdec overflow.
3685 - smarter normalization to allow udelay() below 1ms to work.
3687 * Patch by Scott McNutt, 16 Oct
3688 add networking support for the Altera Nios Development Kit,
3689 Cyclone Edition (DK-1C20)
3691 * Patch by Jon Diekema, 14 Oct 2003:
3692 add hint about doc/README.silent to README file
3694 * Add CompactFlash support for NSCU
3696 * Fix PCI problems on PPChameleonEVB
3698 * TRAB auto-update: Base decision if we have to strip the image
3699 header on image type as encoded in the header
3700 (include image type patch by Martin Krause, 17 Oct 2003)
3702 * Patches by Xianghua Xiao, 15 Oct 2003:
3704 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3705 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3706 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3708 * Fix flash timings on TRAB board
3710 * Make sure HUSH is initialized for running auto-update scripts
3712 * Make 5200 reset command _really_ reset the board, without running
3713 any other code after it
3715 * Fix errors with flash erase when range spans across banks
3716 that are mapped in reverse order
3718 * Fix flash mapping and display on P3G4 board
3720 * Patch by Kyle Harris, 15 Jul 2003:
3721 - add support for Intel IXP425 CPU
3722 - add support for IXDP425 eval board
3724 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3725 for more information
3727 * Patch by Steven Scholz, 10 Oct 2003
3728 - Add support for Altera FPGA ACEX1K
3730 * Patches by Thomas Lange, 09 Oct 2003:
3731 - fix cmd_ide.c for non ppc boards (read/write functions did not
3732 add ATA base address)
3733 - fix for shannon board
3734 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3735 - Endian swap ATA identity for all big endian CPUs, not just PPC
3736 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3738 - add support for dbau1x00 board (MIPS32)
3740 * Patch by Sangmoon Kim, 07 Oct 2003:
3741 add support for debris board
3743 * Patch by Martin Krause, 09 Oct 2003:
3744 Fixes for TRAB board
3745 - /board/trab/rs485.c: correct baudrate
3746 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3747 udelay(); fix some timing problems with adc controller
3748 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3749 modify commands: touch and buzzer
3751 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3752 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3753 Use direct function calls for auto_update instead of hush commands
3755 * Patch by Scott McNutt, 04 Oct 2003:
3756 - add support for Altera Nios-32 CPU
3757 - add support for Nios Cyclone Development Kit (DK-1C20)
3759 * Patch by Steven Scholz, 29 Sep 2003:
3760 - A second parameter for bootm overwrites the load address for
3761 "Standalone Application" images.
3762 - bootm sets environment variable "filesize" to the resulting
3763 (uncompressed) data length for "Standalone Application" images
3764 when autostart is set to "no". Now you can do something like
3765 if bootm $fpgadata $some_free_ram ; then
3766 fpga load 0 $some_free_ram $filesize
3769 * Patch by Denis Peter, 25 Sept 2003:
3770 add support for the MIP405 Rev. C board
3772 * Patch by Yuli Barcohen, 25 Sep 2003:
3773 add support for Zephyr Engineering ZPC.1900 board
3775 * Patch by Anders Larsen, 23 Sep 2003:
3776 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3777 implemented for the x86 architecture)
3779 * Patch by Sangmoon Kim, 23 Sep 2003:
3780 fix pll_pci_to_mem_multiplier table for MPC8245
3782 * Patch by Anders Larsen, 22 Sep 2003:
3783 enable timed autoboot on PXA
3785 * Patch by David Müller, 22 Sep 2003:
3786 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3787 returns correct libgcc file path
3788 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3789 time on s3c24x0 systems
3791 * Patch by Jon Diekema, 19 Sep 2003:
3792 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3793 link state to the fault LED.
3794 - In NetLoop, make the Fault LED reflect the link status. The link
3795 status gets updated on entry, and on timeouts.
3797 * Patch by Anders Larsen, 18 Sep 2003:
3798 allow mkimage to build and run on Cygwin-hosted systems
3800 * Patch by Frank Müller, 18 Sep 2003:
3801 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3804 * Patch by Pantelis Antoniou, 16 Sep 2003:
3805 add tool to compute fileds in the PLPRCR register for MPC86x
3807 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3809 * Fix build problems under FreeBSD
3811 * Add generic filesystem image type
3813 * Make fatload set filesize environment variable
3815 * enable basic / medium / high-end configurations for PPChameleonEVB
3816 board; fix NAND code
3818 * enable TFTP client code to specify to the server the desired
3819 timeout value (see RFC-2349)
3821 * Improve SDRAM setup for TRAB board
3823 * Suppress all output with splashscreen configured only if "splashimage"
3826 * Fix problems with I2C support for mpc5200
3828 * Adapt TRAB configuration and auto_update to new memory layout
3830 * Add configuration for wtk board
3832 * Add support for the Sharp LQ065T9DR51U LCD display
3834 * Patch by Rune Torgersen, 17 Sep 2003:
3835 - Fixes for MPC8266 default config
3836 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3838 * Patches by Jon Diekema, 17 Sep 2003:
3839 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3842 - adjust "help" output
3844 * Patches by Anders Larsen, 17 Sep 2003:
3845 - fix spelling errors
3846 - set GD_FLG_DEVINIT flag only after device function pointers
3848 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3850 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3851 - trigger watchdog while waiting in serial driver
3853 * Add auto-update code for TRAB board using USB memory sticks,
3854 support new configuration with more memory
3856 * disable MPC5200 bus pipelining as workaround for bus contention
3858 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3859 priority; configure critical interrupts to be handled like external
3862 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3863 go back to 66 MHz for stability
3865 * Patches by Jon Diekema, 15 Sep 2003:
3866 - add description for missing CFG_CMD_* entries in the README file
3869 * Patch by Gleb Natapov, 14 Sep 2003:
3870 enable watchdog support for all MPC824x boards that have a watchdog
3872 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3873 "Non-octet Aligned Frame" errors we see at 100 Mbps
3875 * Patch by Sharad Gupta, 14 Sep 2003:
3876 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3878 * Patch by llandre, 11 Sep 2003:
3879 update configuration for PPChameleonEVB board
3881 * Patch by David Müller, 13 Sep 2003:
3882 various changes to VCMA9 board specific files
3884 * Add I2C support for MGT5100 / MPC5200
3886 * Patch by Rune Torgersen, 11 Sep 2003:
3887 Changed default memory option on MPC8266ADS to NOT be Page Based
3888 Interleave, since this doesn't work very well with the standard
3891 * Patch by George G. Davis, 12 Sep 2003:
3892 fix Makefile settings for sk98 driver
3894 * Patch by Stefan Roese, 12 Sep 2003:
3895 - new boards added: DP405, HUB405, PLU405, VOH405
3896 - some esd boards updated
3897 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3899 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3901 * Patch by Martin Krause, 11 Sep 2003:
3902 add burn-in tests for TRAB board
3904 * Enable instruction cache on MPC5200 board
3906 * Patch by Denis Peter, 11 Sep 2003:
3907 - fix USB data pointer assignment for bulk only transfer.
3908 - prevent to display erased directories in FAT filesystem.
3910 * Change output format for NAND flash - make it look like for other
3913 ======================================================================
3914 Changes for U-Boot 0.4.8:
3915 ======================================================================
3917 * Add I2C and RTC support for RMU board
3919 * Patches by Denis Peter, 9 Sep 2003:
3920 add FAT support for IDE, SCSI and USB
3922 * Patches by Gleb Natapov, 2 Sep 2003:
3923 - cleanup of POST code for unsupported architectures
3924 - MPC824x locks way0 of data cache for use as initial RAM;
3925 this patch unlocks it after relocation to RAM and invalidates
3928 * Patch by Gleb Natapov, 30 Aug 2003:
3929 new I2C driver for mpc107 bridge. Now works from flash.
3931 * Patch by Dave Ellis, 11 Aug 2003:
3932 - JFFS2: fix typo in common/cmd_jffs2.c
3933 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3934 - JFFS2: remove node version 0 warning
3935 - JFFS2: accept JFFS2 PADDING nodes
3936 - SXNI855T: add AM29LV800 support
3937 - SXNI855T: move environment from EEPROM to flash
3938 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3940 * Patch by Bill Hargen, 11 Aug 2003:
3941 fixes for I2C on MPC8240
3942 - fix i2c_write routine
3943 - fix iprobe command
3944 - eliminates use of global variables, plus dead code, cleanup.
3946 * Add support for USB Mass Storage Devices (BBB)
3947 (tested with USB memory sticks only)
3949 * Avoid flicker on TRAB's VFD
3951 * Add support for SK98xx driver
3953 * Add PCI support for SL8245 board
3955 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3956 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3957 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3959 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3960 to allow for more accurate baudrate settings
3961 (error now 0.7% at 115 kbps, instead of 3.5% before)
3963 * Patch by Andreas Mohr, 4 Sep 2003:
3964 Fix a lot of spelling errors
3966 * Add support for PPChameleon Eval Board
3968 * Add support for P3G4 board
3970 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3973 * Patch by Yuli Barcohen, 7 Aug 2003:
3974 check BCSR to detect if the board is configured in PCI mode
3976 ======================================================================
3977 Changes for U-Boot 0.4.7:
3978 ======================================================================
3980 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3981 add support for Adder II MPC852T module
3983 * Patch by George G. Davis, 19 Aug 2003:
3984 fix TI Innovator/OMAP1510 pin configs
3986 * Patches by Kshitij, 18 Aug 2003
3987 - add support for arm926ejs cpu core
3988 - add support for TI OMAP 1610 Innovator Board
3990 * Patch by Yuli Barcohen, 14 Aug 2003:
3991 add support for bzip2 uncompression
3993 * Add GCC library to examples/Makefile so GCC utility functions will
3996 * Add I2C and RTC support for RMU board using software I2C driver
3997 (because of better response to iprobe command); fix problem with
4000 * Patch by Matthias Fuchs, 28 Aug 2003:
4001 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
4002 CONFIG_BOOTP_MAKS (see README).
4004 * Fix ICU862 environment problem
4006 * Fix RAM size detection for RMU board
4008 * Implement "reset" for MGT5100/MPC5200 systems
4010 ======================================================================
4011 Changes for U-Boot 0.4.6:
4012 ======================================================================
4014 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
4015 allow selection of clock frequency as "make" target
4017 * Implement memory autosizing code for IceCube boards
4019 * Configure network port on INCA-IP for autonegotiation
4021 * Fix overflow problem in network timeout code
4023 * Patch by Richard Woodruff, 8 Aug 2003:
4024 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
4026 ======================================================================
4027 Changes for U-Boot 0.4.5:
4028 ======================================================================
4030 * Update for TQM board defaults:
4031 disable clocks_in_mhz, enable boot count limit
4033 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
4034 in toplevel directory instead. Removed astest.c from tools/gdb because
4035 it is no longer relevant.
4037 * Fix PCI support for MPC5200 / IceCube Board
4039 * Map ISP1362 USB OTG controller for NSCU board
4041 * Patch by Brad Parker, 02 Aug 2003:
4042 fix sc520_cdp problems
4044 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
4046 * Allow erase command to cross flash bank boundaries
4048 * Patch by Scott McNutt, 21 Jul 2003:
4049 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
4050 Both LynxOS and BlueCat linux KDIs are supported.
4052 * Patch by Richard Woodruff, 25 Jul 2003:
4053 use more reliable reset for OMAP/925T
4055 * Patch by Nye Liu, 25 Jul 2003:
4056 fix typo in mpc8xx.h
4058 * Patch by Richard Woodruff, 24 Jul 2003:
4059 Fixes for cmd_nand.c:
4060 - Fixed null dereferece which could result in incorrect ECC values.
4061 - Added support for devices with no Ready/Busy signal hooked up.
4062 - Added OMAP1510 read/write protect handling.
4063 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
4065 - Switched default ECC to be JFFS2.
4067 * Allow crc32 to be used at address 0x000
4069 * Provide consistent interface to standalone applications to access
4070 the 'global_data' structure
4071 Provide a doc/README.standalone more useful to users/developers.
4073 * Make IceCube MGT5100 FEC driver work
4075 * Implement new mechanism to export U-Boot's functions to standalone
4076 applications: instead of using (PPC-specific) system calls we now
4077 use a jump table; please see doc/README.standalone for details
4079 * Patch by Dave Westwood, 24 Jul 2003:
4080 added support for Unity OS (a proprietary OS)
4082 * Patch by Detlev Zundel, 23 Jul 2003:
4083 add "imls" command to print flash table of contents
4085 * Fix cold boot detection for log buffer reset
4087 * Return error for invalid length specifiers with "cp.X" etc.
4089 * Fix startup problem on MIPS
4091 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
4092 bitmap support is configured
4094 * Patch by Bill Hargen, 18 Jul 2003:
4095 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
4097 * Patch by Denis Peter, 18 Jul 2003:
4098 - fix memory configuration for MIP405T
4099 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
4101 * Cleanup of TQM82xx configurations; use "official" board types
4102 to make selection easier.
4104 * Patch by Martin Krause, 17 Jul 2003:
4105 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
4107 * Patch by Richard Woodruff, 17 July 03:
4108 - Fixed bug in OMAP1510 baud rate divisor settings.
4110 * Patch by Nye Liu, 16 July 2003:
4112 - add MPC86xADS support (uses MPC86xADS.h)
4113 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
4115 o BRG changes (EXTAL/XTAL restricted to 10MHz)
4116 o don't trust gclk() software measurement by default, depend on
4117 CONFIG_8xx_GCLK_FREQ
4118 - add DRAM SIMM not installed detection
4119 - use more "correct" SDRAM initialization sequence
4120 - allow different SDRAM sizes (8xxADS has 8M)
4122 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
4123 - rename MAMR/MBMR defines to be more consistent. Should eventually
4124 be merged into MxMR to better reflect the PowerQUICC datasheet.
4126 * Patch by Yuli Barcohen, 16 Jul 2003:
4127 support new Motorola PQ2FADS-ZU evaluation board which replaced
4128 MPC8260ADS and MPC8266ADS
4130 ======================================================================
4131 Changes for U-Boot 0.4.4:
4132 ======================================================================
4134 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
4136 * Add support for MGT5100 and MPC5200 processors
4138 * Patch by Lutz Dennig, 15 Jul 2003:
4139 update for R360MPI board
4141 ======================================================================
4142 Changes for U-Boot 0.4.3:
4143 ======================================================================
4145 * Patches by Kshitij, 04 Jul 2003
4146 - added support for arm925t cpu core
4147 - added support for TI OMAP 1510 Innovator Board
4149 * Patches by Martin Krause, 14 Jul 2003:
4150 - add I2C support for s3c2400 systems (trab board)
4151 - (re-) add "ping" to command table
4153 * Fix handling of "slow" POST routines
4155 * Patches by Yuli Barcohen, 13 Jul 2003:
4156 - Correct flash and JFFS2 support for MPC8260ADS
4157 - fix PVR values and clock generation for PowerQUICC II family
4160 * Patch by Bernhard Kuhn, 08 Jul 2003:
4161 - add support for M68K targets
4163 * Patch by Ken Chou, 3 Jul:
4164 - Fix PCI config table for A3000
4165 - Fix iobase for natsemi.c
4166 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
4168 * Allow to enable "slow" POST routines by key press on power-on
4169 * Fix temperature dependend switching of LCD backlight on LWMON
4170 * Tweak output format for LWMON
4172 * Patch by Stefan Roese, 11 Jul 2003:
4173 - Fix bug in CONFIG_VERSION_VARIABLE.
4174 - AR405 config updated.
4175 - OCRTC/ORSG: bsp command added.
4176 - ASH405 bsp update.
4178 ======================================================================
4179 Changes for U-Boot 0.4.2:
4180 ======================================================================
4182 * Add support for NSCU board
4184 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
4186 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
4187 mirror bit flash on TQM8xxM modules
4189 * Patch by Kenneth Johansson, 30 Jun 2003:
4190 get rid of MK_CMD_ENTRY macro; update doc/README.command
4192 * Patch by Seb James, 30 Jun 2003:
4193 Improve documentation of I2C configuration in README
4195 * Fix problems with previous log buffer "fixes"
4197 * Fix minor help text issues
4199 * "log append" did not append a newline
4201 ======================================================================
4202 Changes for U-Boot 0.4.1:
4203 ======================================================================
4205 * Fix some missing commands, cleanup header files
4206 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
4208 * Rewrite command lookup and help command (fix problems with bubble
4209 sort when sorting command name list). Minor cleanup here and there.
4211 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
4212 - Allow to call sysmon function interactively
4213 - PIC on LWMON board needs delay after power-on
4214 - Add missing RSR definitions for MPC8xx
4215 - Improve log buffer handling: guarantee clean reset after power-on
4216 - Add support for EXBITGEN board (aka "genie")
4217 - Add support for SL8245 board
4220 - remove trailing white space, trailing empty lines, C++ comments, etc.
4221 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
4223 * Patches by Kenneth Johansson, 25 Jun 2003:
4224 - major rework of command structure
4225 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
4227 ======================================================================
4228 Changes for U-Boot 0.4.0:
4229 ======================================================================
4231 * Patches by Robert Schwebel, 26 Jun 2003:
4232 - csb226 configuration updated
4233 - credits for logodl port updated
4234 - innokom configuration updated
4235 - logodl tree update, still with coding style inconsistencies
4236 - added OCM for ppc405 warning to README
4238 * Patch by Pantelis Antoniou, 25 Jun 2003:
4239 update NetVia with V2 board support
4241 * Header file cleanup for ARM
4243 * Patch by Murray Jensen, 24 Jun 2003:
4244 - make sure to use only U-boot provided header files
4245 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4247 * Patch by Stefan Roese, 24 Jun 2003:
4248 - Update esd ASH405 board files.
4249 - Update esd DASA_SIM config file.
4250 - Add ping command to some esd boards.
4252 * Patch by Yuli Barcohen, 23 Jun 2003:
4253 Update for MPC8260ADS board
4255 * Patch by Murray Jensen, 23 Jun 2003:
4256 - cleanup of GCC 3.x compiler warnings
4258 * Patch by Rune Torgersen, 4 Jun 2003:
4259 add large memory support for MPC8266ADS board
4261 * Patch by Richard Woodruff, 19 June 03:
4262 - Enabled standard u-boot device abstraction for ARM
4263 - Enabled console device for ARM
4264 - Initilized bi_baudrate for ARM
4266 * Patch by Bill Hargen, 23 Apr 2003:
4267 fix byte order for 824x I2C addresses (write op)
4269 * Patch by Murray Jensen, 20 Jun 2003:
4271 - cleanup (especially for gcc-3.x compilers)
4273 * Patch by Tom Guilliams, 20 Jun 2003:
4274 added CONFIG_750FX support for IBM 750FX processors
4276 * Patch by Devin Crumb, 02 Apr 2003:
4277 Fix clock divider rounding problem in drivers/serial.c
4279 * Patch by Richard Woodruff, 19 June 03:
4280 - Fixed smc91c111 driver to sync with the u-boot environment
4281 (driver/smc91c111.c).
4282 - Added eth_init error return check in NetLoop (net/net.c).
4284 * Patch by Ken Chou, 19 June 2003:
4285 Added support for A3000 SBC board (Artis Microsystems Inc.)
4287 * Patches by Murray Jensen, 17 Jun 2003:
4288 - Hymod board database mods: add "who" field and new xilinx chip types
4289 - provide new "init_cmd_timeout()" function so code external to
4290 "common/main.c" can use the "reset_cmd_timeout()" function before
4291 entering the main loop
4292 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4293 slightly different. see include/configs/hymod.h for an example
4294 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4295 CFG_DTT_ADM1021 defined)
4296 - add new "eeprom_probe()" function which has similar args and
4297 behaves in a similar way to "eeprom_read()" etc.
4298 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4299 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4300 - gdbtools copyright update
4301 - ensure that set_msr() executes the "sync" and "isync" instructions
4302 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4303 - 8260 I/O ports fix: Open Drain should be set last when configuring
4304 - add SIU IRQ defines for 8260
4305 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4306 config.mk to allow board configurations to override the GNU
4307 linker script, selected via the LDSCRIPT, make variable, and to
4308 give an initial value to the OBJCFLAGS make variable
4309 - 8260 i2c enhancement:
4310 o correctly extends the timeout depending on the size of all
4311 queued messages for both transmit and receive
4312 o will not continue with receive if transmit times out
4313 o ensures that the error callback is done for all queued tx
4315 o correctly detects both tx and rx timeouts, only delivers one to
4316 the callback, and does not overwrite an earlier error
4317 o logic in i2c_probe now correct
4318 - add "vprintf()" function so that "panic()" function can be
4320 - many Hymod board changes
4322 * Patches by Robert Schwebel, 14 Jun 2003:
4323 - add support for Logotronic DL datalogger board
4324 - cleanup serial line after kermit binary download
4325 - add debugX macro (debug level support)
4326 - update mach-types.h to latest arm.linux.org.uk master list.
4328 * Patches by David Müller, 12 Jun 2003:
4329 - rewrite of the S3C24X0 register definitions stuff
4330 - "driver" for the built-in S3C24X0 RTC
4332 * Patches by Yuli Barcohen, 12 Jun 2003:
4333 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4334 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4335 configuration word supplied by FPGA on some MPC8260ADS boards
4337 * Patch by Pantelis Antoniou, 10 Jun 2003:
4338 Unify status LED interface
4340 * Add support for DS12887 RTC; add RTC support for ATC board
4342 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
4343 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4344 - Add Atmel DataFlash support for reading and writing.
4345 - Add possibility to boot a Linux from DataFlash with BOOTM command.
4346 - Add Flash detection on Atmel AT91RM9200DK
4347 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4348 - Replace old Ethernet PHY layer functions
4349 - Change link address
4351 * Patch by Frank Smith, 9 Jun 2003:
4352 use CRIT_EXCEPTION for machine check on 4xx
4354 * Patch by Detlev Zundel, 13 Jun 2003:
4355 added implementation of the "carinfo" command in cmd_immap.c
4357 * Fix CONFIG_NET_MULTI support in include/net.h
4359 * Patches by Kyle Harris, 13 Mar 2003:
4360 - Add FAT partition support
4361 - Add command support for FAT
4362 - Add command support for MMC
4364 - Add Intel PXA support for video
4365 - Add Intel PXA support for MMC
4367 - Enable MMC and FAT for lubbock board
4368 - Other misc changes for lubbock board
4370 * Patch by Robert Schwebel, April 02, 2003:
4371 fix for SMSC91111 driver
4373 * Patch by Vladimir Gurevich, 04 Jun 2003:
4374 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4376 * Patch by Stefan Roese, 05 Jun 2003:
4377 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4378 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4379 data cache can be used even if the chip select is in use.
4380 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4381 (see README for further description).
4382 - Changed config files of CONFIG_EEPRO100 boards to use the
4383 CFG_RX_ETH_BUFFER define.
4385 * Add support for RMU board
4387 * Add support for TQM862L at 100/50 MHz
4389 * Patch by Pantelis Antoniou, 02 Jun 2003:
4390 major reconstruction of networking code;
4391 add "ping" support (outgoing only!)
4393 * Patch by Denis Peter, 04 June 2003:
4394 add support for the MIP405T board
4396 * Patches by Udi Finkelstein, 2 June 2003:
4397 - Added support for custom keyboards, initialized by defining a
4398 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4399 - Added support for the RBC823 board.
4400 - cpu/mpc8xx/lcd.c now automatically calculates the
4401 Horizontal Pixel Count field.
4403 * Fix alignment problem in BOOTP (dhcp_leasetime option)
4404 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4406 * Patch by Mark Rakes, 14 May 2003:
4407 add support for Intel e1000 gig cards.
4409 * Patch by Nye Liu, 3 Jun 2003:
4410 fix critical typo in MAMR definition (include/mpc8xx.h)
4412 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4414 * Patch by Klaus Heydeck, 2 Jun 2003
4415 Minor changes for KUP4K configuration
4417 * Patch by Marc Singer, 29 May 2003:
4418 Fixed rarp boot method for IA32 and other little-endian CPUs.
4420 * Patch by Marc Singer, 28 May 2003:
4421 Added port I/O commands.
4423 * Patch by Matthew McClintock, 28 May 2003
4424 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4425 - minor patches for utx8245
4427 * Patch by Daniel Engström, 28 May 2003:
4430 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4431 add nand flash support to SXNI855T configuration
4432 fix/extend nand flash support:
4433 - fix 'nand erase' command so does not erase bad blocks
4434 - fix 'nand write' command so does not write to bad blocks
4435 - fix nand_probe() so handles no flash detected properly
4436 - add doc/README.nand
4437 - add .jffs2 and .oob options to nand read/write
4438 - add 'nand bad' command to list bad blocks
4439 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4440 - make NAND read/write faster
4442 * Patch by Rune Torgersen, 23 May 2003:
4443 Update for MPC8266ADS board
4445 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
4446 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
4447 _time_ (!) if the environment is embedded within the U-Boot image,
4448 or in a separate flash sector.
4450 * Cleanup CFG_DER #defines in config files (wd maintained only)
4452 * Fix data abort exception handling for arm920t CPU
4454 * Fix alignment problems with flash driver for TRAB board
4456 * Patch by Donald White, 21 May 2003:
4457 fix calculation of base address in pci_hose_config_device()
4459 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4460 execute "cmd2", even if "cmd1" fails. Note that this is different
4461 to "run var1 var2" where the contents of "var2" will NOT be
4462 executed when a command in "var1" fails.
4464 * Add zero-copy ramdisk support (requires corresponding kernel support!)
4466 * Patch by Kyle Harris, 20 May 2003:
4467 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4468 into cpu/pxa and arch-pxa.
4470 * Patch by Stefan Roese, 23 May 2003:
4471 - IBM PPC405EP port added.
4472 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4473 UART0) is used as default U-Boot console. PPC4xx only!
4474 - esd ASH405 board added (PPC405EP based).
4475 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4476 - esd CPCI405AB board added.
4477 - esd PMC405 board added.
4478 - Update of some esd boards.
4480 * Patch by Denis Peter, 19 Mai 2003:
4481 add support for the MIP405-3 board
4483 * Patch by Dave Ellis, 22 May 2003:
4484 Fix problem with only partially cleared .bss segment
4486 * Patch by Rune Torgersen, 12 May 2003:
4487 get PCI to work on a MPC8266ADS board; incorporate change to
4488 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4490 * Patch by Nye Liu, 1 May 2003:
4491 minor patches for the FADS8xx
4493 * Patch by Thomas Schäfer, 28 Apr 2003:
4494 Fix SPD handling for 256 ECC DIMM on Walnut
4496 * Add support for arbitrary bitmaps for TRAB's VFD command;
4497 allow to pass boot bitmap addresses in environment variables;
4498 allow for zero boot delay
4500 * Patch by Christian Geißinger, 19 May 2002:
4501 On TRAB: wait until the dummy byte has been completely sent
4503 * Patch by David Updegraff, 22 Apr 2003:
4504 update for CrayL1 board
4506 * Patch by Pantelis Antoniou, 21 Apr 2003:
4507 add boot support for ARTOS (a proprietary OS)
4509 * Patch by Steven Scholz, 11 Apr 2003:
4510 Add support for RTC DS1338
4512 * Patch by Rod Boyce, 24 Jan 2003:
4513 Fix counting of extended partitions in diskboot command
4515 * Patch by Christophe Lindheimer, 20 May 2003:
4516 allow the use of CFG_LOADS when CFG_NO_FLASH is set
4518 * Fix SDRAM timing on Purple board
4520 * Add support for CompactFlash on ATC board
4521 (includes support for Intel 82365 and compatible PC Card controllers,
4522 and Yenta-compatible PCI-to-CardBus controllers)
4524 * Patch by Mathijs Haarman, 08 May 2003:
4525 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
4527 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
4529 * Add support for Promess ATC board
4531 * Patch by Keith Outwater, 28 Apr 2003:
4532 - Miscellaneous corrections and additions to GEN860T board specific code.
4533 - Added GEN860_SC variant to GEN860T.
4534 - Miscellaneous corrections to GEN860T documentation.
4535 - Correct duplicate entry in U-Boot CREDITS file.
4536 - Add GEN860T_SC entry in MAINTAINERS file.
4537 - Update CREDITS file with GEN860T_SC info.
4539 * Update Smiths Aerospace addresses in MAINTAINERS file
4541 * Fix error handling in hush's version of "run" command
4544 - Splashscreen support
4547 - temperature dependend enabling of LCD
4549 * Allow booting from old "PPCBoot" disk partitions
4551 * Add support for TQM8255 Board / MPC8255 CPU
4553 ======================================================================
4554 Changes for U-Boot 0.3.1:
4555 ======================================================================
4557 * Make sure Block Lock Bits get cleared in R360MPI flash driver
4559 * MPC823 LCD driver: Fill color map backwards, to allow for steady
4560 display when Linux takes over
4562 * Patch by Erwin Rol, 27 Feb 2003:
4563 Add support for RTEMS (this time for real).
4565 * Add support for "bmp info" and "bmp display" commands to load
4566 bitmap images; this can be used (for example in a "preboot"
4567 command) to display a splash screen very quickly after poweron.
4569 * Add support for 133 MHz clock on INCA-IP board
4571 * Patch by Lutz Dennig, 10 Apr 2003:
4572 Update for R360MPI board
4574 * Add new meaning to "autostart" environment variable:
4575 If set to "no", a standalone image passed to the
4576 "bootm" command will be copied to the load address
4577 (and eventually uncompressed), but NOT be started.
4578 This can be used to load and uncompress arbitrary
4581 * Patch by Stefan Roese, 10 Apr 2003:
4582 Changed DHCP client to use IP address from server option field #54
4583 from the OFFER packet in the server option field #54 in the REQUEST
4584 packet. This fixes a problem using a Windows 2000 DHCP server,
4585 where the DHCP-server is not the TFTP-server.
4587 * Set max brightness for MN11236 displays on TRAB board
4589 * Add support for TQM862L modules
4591 ======================================================================
4592 Changes for U-Boot 0.3.0:
4593 ======================================================================
4595 * Patch by Arun Dharankar, 4 Apr 2003:
4596 Add IDMA example code (tested on 8260 only)
4598 * Add support for Purple Board (MIPS64 5Kc)
4600 * Add support for MIPS64 5Kc CPUs
4602 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4604 * Patch by Denis Peter, 04 Apr 2003:
4605 - update MIP405-4 board
4607 * Patch by Stefan Roese, 4 Apr 2003:
4608 - U-Boot version environment variable "ver" added
4609 (CONFIG_VERSION_VARIABLE).
4610 - Changed PPC405GPr version from A to B.
4611 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4613 * Patches by Denis Peter, 03 April 2003:
4614 - fix PCI IRQs on MPL boards
4615 - fix two more un-relocated pointer problems
4617 * Fix behaviour of "run" command:
4618 - print error message iv variable does not exist
4619 - terminate processing of arguments in case of error
4621 * Patches by Peter Figuli, 10 Mar 2003
4622 - Add support for BTUART on PXA platform
4623 - Add support for WEP EP250 (PXA) board
4625 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4626 flash using a BDI2000
4628 * Implement fix for I2C Edge Conditions problem for all boards that
4629 use the bit-banging driver (common/soft_i2c.c)
4631 * Patch by Martin Winistoerfer, 23 Mar 2003
4632 - Add port to MPC555/556 microcontrollers
4633 - Add support for cmi customer board with
4634 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4636 * Patch by Rick Bronson, 28 Mar 2003:
4637 - fix common/cmd_nand.c
4639 * Patch by Arun Dharankar, 24 Mar 2003:
4640 - add threads / scheduler example code
4642 * Add patches by Robert Schwebel, 31 Mar 2003:
4643 - add ctrl-c support for kermit download
4644 - align bdinfo output on ARM
4645 - csb226 board: bring in sync with innokom/memsetup.S
4646 - csb226 board: fix MDREFR handling
4647 - misc doc fixes / extensions
4648 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4649 - add BOOT_PROGRESS to armlinux.c
4651 * Add CPU ID, version, and clock speed for INCA-IP
4653 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4654 - fix SRAM and SDRAM memory sizing
4655 - add status LED support
4656 - add MAC address for second (SCC1) ethernet port
4658 * Update default environment for TQM8260 board
4660 * Patch by Rick Bronson, 16 Mar 2003:
4661 - Add NAND flash support for reading, writing, and erasing NAND
4662 flash (certain forms of which are called SmartMedia).
4663 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4665 * Patches by Robert Schwebel, 19 Mar 2003:
4666 - use arm-linux-gcc as default compiler for ARM
4667 - fix i2c fixup code
4668 - fix missing baudrate setting
4669 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4670 - moved "ignoring trailing characters" _before_ u-boot wants to
4671 print out diagnostics messages; removes bogus characters at the
4674 * Patch by John Zhan, 18 Mar 2003:
4675 Add support for SinoVee Microsystems SC8xx boards
4677 * Patch by Rolf Offermanns, 21 Mar 2003:
4678 ported the dnp1110 related changes from the current armboot cvs to
4679 current u-boot cvs. smc91111 does not work. problem marked in
4680 smc91111.c, grep for "FIXME".
4682 * Patch by Brian Auld, 25 Mar 2003:
4683 Add support for STM flash chips on ebony board
4685 * Add PCI support for MPC8250 Boards (PM825 module)
4687 * Patch by Stefan Roese, 25 Mar 2003:
4690 * Patch by Stefan Roese, 20 Mar 2003:
4691 - CPCI4052 update (support for revision 3).
4692 - Set edge conditioning circuitry on PPC405GPr for compatibility
4693 to existing PPC405GP designs.
4694 - Clip udiv to 5 bits on PPC405 (serial.c).
4696 * Extend INCAIP board support:
4697 - add automatic RAM size detection
4698 - add "bdinfo" command
4699 - pass flash address and size to Linux kernel
4700 - switch to 150 MHz clock
4702 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4703 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4704 boards, version 153 for Rev. 200 boards).
4706 * Patch by Vladimir Gurevich, 12 Mar 2003:
4707 Fix relocation problem of statically initialized string pointers
4710 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4711 Cleanup & bug fixes for JFFS2 code:
4712 - the memory mangement was broken. It caused havoc on malloc by
4713 writing beyond the block boundaries.
4714 - the length calculation for files was wrong, sometimes resulting
4715 in short file reads.
4716 - data copying now optionally takes fragment version numbers into
4717 account, to avoid copying from older data.
4718 See doc/README.JFFS2 for details.
4720 * Patch by Josef Wagner, 12 Mar 2003:
4721 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4722 - ETH05 and BEDBUG support for CU824
4723 - added support for MicroSys CPC45
4724 - new BOOTROM/FLASH0 and DOC base for PM826
4726 * Patch by Robert Schwebel, 12 Mar 2003:
4727 Fix the chpart command on innokom board
4730 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4731 s/PPCBoot/U-Boot/ in some files
4732 s/pImage/uImage/ in some files
4734 * Patch by Detlev Zundel, 15 Jan 2003:
4735 Fix '' command line quoting
4737 * Patch by The LEOX team, 19 Jan 2003:
4738 - add support for the ELPT860 board
4739 - add support for Dallas ds164x RTC
4741 * Patches by David Müller, 31 Jan 2003:
4742 - minimal setup for CardBus bridges
4743 - add EEPROM read/write support in the CS8900 driver
4744 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4745 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4747 * Patch by Steven Scholz, 04 Feb 2003:
4748 add support for RTC DS1307
4750 * Patch by Reinhard Meyer, 5 Feb 2003:
4751 fix PLPRCR/SCCR init sequence on 8xx to allow for
4752 changes of EBDF by software
4754 * Patch by Vladimir Gurevich, 07 Feb 2003:
4755 "API-compatibility patch" for 4xx I2C driver
4757 * TRAB fixes / extensions:
4758 - Restore VFD brightness as saved in environment
4759 - add support for Fujitsu flashes
4760 - make sure both buzzers are turned off (drive low level)
4762 * Patches by Robert Schwebel, 06 Mar 2003:
4763 - fix bug in BOOTP code (must use NetCopyIP)
4764 - update of CSB226 port
4765 - clear BSS segment on XScale
4766 - added support for i2c_init_board() function
4767 - update to the Innokom plattform
4769 * Extend support for redundand environments for configurations where
4770 environment size < sector size
4772 * Patch by Rune Torgersen, 13 Feb 2003:
4773 Add support for Motorola MPC8266ADS board
4775 * Patch by Kyle Harris, 19 Feb 2003:
4776 patches for the Intel lubbock board:
4777 memsetup.S - general cleanup (based on Robert's csb226 code)
4778 flash.c - overhaul, actually works now
4779 lubbock.c - fix init funcs to return proper value
4781 * Patch by Kenneth Johansson, 26 Feb 2003:
4782 - Fixed off by one in RFTA calculation.
4783 - No need to abort when LDF is lower than we can program it's only
4784 minimum timing so clamp it to what we can do.
4785 - Takes function pointer to function for reading the spd_nvram. Usefull
4786 for faking data or hardcode a module without the nvram.
4787 - fix other user for above change
4788 - fix some comments.
4790 * Patches by Brian Waite, 26 Feb 2003:
4791 - fix port for evb64260 board
4792 - fix PCI for evb64260 board
4795 * Patch by Reinhard Meyer, 1 Mar 2003:
4796 Add support for EMK TOP860 Module
4798 * Patch by Yuli Barcohen, 02 Mar 2003:
4799 Add SPD EEPROM support for MPC8260ADS board
4801 * Patch by Robert Schwebel, 21 Jan 2003:
4802 - Add support for Innokom board
4803 - Don't complain if "install" fails
4804 - README cleanup (remove duplicated lines)
4805 - Update PXA header files
4807 * Add documentation for existing POST code (doc/README.POST)
4809 * Patch by Laudney Ren, 15 Jan 2003:
4810 Fix handling of redundand environment in "tools/envcrc.c"
4812 * Patch by Detlev Zundel, 28 Feb 2003:
4813 Add bedbug support for 824x systems
4815 * Add support for 16 MB flash configuration of TRAB board
4817 * Patch by Erwin Rol, 27 Feb 2003:
4818 Add support for RTEMS
4820 * Add image information to README
4822 * Patch by Stefan Roese, 18 Feb 2003:
4823 CPCIISER4 configuration updated.
4825 * Patch by Stefan Roese, 17 Feb 2003:
4826 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4828 * Patch by Stefan Roese, 13 Feb 2003:
4829 Add "pcidelay" environment variable (in ms, enabled via
4830 CONFIG_PCI_BOOTDELAY).
4831 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4832 RST# to respond to configuration cycles (33MHz -> 1s).
4834 * Fix dual PCMCIA slot support (when running with just one
4837 * Add VFD type detection to trab board
4839 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4840 variable with value in the EEPROM
4842 * Patch by Stefan Roese, 10 Feb 2003:
4843 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4845 * Add support for MIPS32 4Kc CPUs
4847 * Add support for INCA-IP Board
4849 ======================================================================
4850 Changes for U-Boot 0.2.2:
4851 ======================================================================
4853 * Add dual ethernet support on PM826
4855 * Add support for LXT971 PHY on PM826
4857 * Patch by Tord Andersson, 16 Jan 2003:
4858 Fix flash sector count for TQM8xxL
4860 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4861 16 bytes out of each 32 byte block)
4863 ======================================================================
4864 Changes for U-Boot 0.2.1:
4865 ======================================================================
4867 * Add support for V37 board
4868 (patch by Jón Benediktsson, 11 Dec 2002)
4870 * Update baudrate in bd_info when it gets changed
4872 * Add watchdog trigger points while waiting for serial port
4873 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4875 * Improve command line tool to access the U-Boot's environment
4876 (figuration of the utility, using a config file)
4878 * Add single quote support for (old) command line parser
4880 * Switch LWMON board default config from FRAM to EEPROM;
4881 in POST, EEPROM shows up on 8 addresses
4883 ======================================================================
4884 Changes for U-Boot 0.2.0:
4885 ======================================================================
4887 * Use 1-byte-read instead of -write for iprobe() function
4888 Add i2c commands to PM826 config
4890 * extend I2C POST code: check for list on known addresses
4892 * Improve log buffer code; use "loglevel" to decide which messages
4893 to log on the console, too (like in Linux); get rid of "logstart"
4895 * Add command line tool to access the U-Boot's environment
4896 (board-specific for TRAB now, to be fixed later)
4898 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4899 Fix misc problems with AmigaOne support
4901 * Patch by Chris Hallinan, 3 Dec 2002:
4902 minor cleanup to the MPC8245 EPIC driver
4904 * Patch by Pierre Aubert , 28 Nov 2002
4905 Add support for external (SIU) interrupts on MPC8xx
4907 * Patch by Pierre Aubert , 28 Nov 2002
4908 Fix nested syscalls bug in standalone applications
4910 * Patch by David Müller, 27 Nov 2002:
4911 fix output of "pciinfo" command for CardBus bridge devices.
4913 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4916 * Add LED indication for IDE activity on KUP4K board
4918 * Fix startup problems with VFD display on TRAB
4920 * Patch by Pierre Aubert, 20 Nov 2002
4921 Add driver for Epson SED13806 graphic controller.
4922 Add support for BMP logos in cfb_console driver.
4924 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4926 * Patch by Rod Boyce, 21 Nov 2002:
4927 fix PCMCIA on MBX8xx board
4929 * Patch by Pierre Aubert , 21 Nov 2002
4930 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4931 bootmode word in DPRAM configurable
4933 * Patch by Daniel Engström, 18 Nov 2002:
4934 Fixes for x86 port (mostly strings issues)
4936 * Patch by Ken Chou, 18 Nov 2002:
4937 Fix for natsemi NIC cards (DP83815)
4939 * Patch by Pierre Aubert, 19 Nov 2002:
4940 fix a bug for the MII configuration, and some warnings
4942 * Patch by Thomas Frieden, 13 Nov 2002:
4943 Add code for AmigaOne board
4944 (preliminary merge to U-Boot, still WIP)
4946 * Patch by Jon Diekema, 12 Nov 2002:
4947 - Adding URL for IEEE OUI lookup
4948 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4950 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4951 root-on-nfs macros are designed to switch how the default boot
4952 method gets defined.
4954 * Patch by Daniel Engström, 13 Nov 2002:
4955 Add support for i386 architecture and AMD SC520 board
4957 * Patch by Pierre Aubert, 12 Nov 2002:
4958 Add support for DOS filesystem and booting from DOS floppy disk
4960 * Patch by Jim Sandoz, 07 Nov 2002:
4961 Increase number of network RX buffers (PKTBUFSRX in
4962 "include/net.h") for EEPRO100 based boards (especially SP8240)
4963 which showed "Receiver is not ready" errors when U-Boot was
4964 processing the receive buffers slower than the network controller
4967 * Patch by Andreas Oberritter, 09 Nov 2002:
4968 Change behaviour of NetLoop(): return -1 for errors, filesize
4969 otherwise; return code 0 is valid an means no file loaded - in this
4970 case the environment still gets updated!
4972 * Patches by Jon Diekema, 9 Nov 2002:
4973 - improve ADC/DAC clocking on the SACSng board to align
4974 the failing edges of LRCLK and SCLK
4975 - sbc8260 configuration tweaks
4976 - add status LED support for 82xx systems
4977 - wire sspi/sspo commands into command handler; improved error
4979 - add timestamp support and alternate memory test to the
4980 SACSng configuration
4982 * Patch by Vince Husovsky, 7 Nov 2002:
4983 Add "-n" to linker options to get rid of "Not enough room for
4984 program headers" problem
4986 * Patch by David Müller, 05 Nov 2002
4987 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4988 so we can use an already existing name
4990 * Patch by Pierre Aubert, 05 Nov 2002
4991 Hardware relatied improvments in FDC boot code
4993 * Patch by Holger Schurig, 5 Nov 2002:
4994 Make the PXA really change it's frequency
4996 * Patch by Pierre Aubert, 05 Nov 2002
4997 Add support for slave serial Spartan 2 FPGAs
4999 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
5002 * Add support for log buffer which can be passed to Linux kernel's
5003 syslog mechanism; used especially for POST results.
5005 * Patch by Klaus Heydeck, 31 Oct 2002:
5006 Add initial support for kup4k board
5008 * Patch by Robert Schwebel, 04 Nov 2002:
5009 - use watchdog to reset PXA250 systems
5010 - added progress callbacks to (some of the) ARM code
5011 - update for Cogent CSB226 board
5013 * Add support for FPS860 board
5015 * Patch by Guillaume Alexandre,, 04 Nov 2002:
5016 Improve PCI access on 32-bits Compact PCI bus
5018 * Fix mdelay() on TRAB - this was still the debugging version with
5019 seconds instead of ms.
5021 * Patch by Robert Schwebel, 1 Nov 2002:
5022 XScale related cleanup (affects all ARM boards)
5024 * Cleanup of names and README.
5026 ======================================================================
5027 Notes for U-Boot 0.1.0:
5028 ======================================================================
5030 This is the initial version of "Das U-Boot", the Universal Boot Loader.
5032 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
5033 For information about the history of the project please see the
5034 PPCBoot project page at http://sourceforge.net/projects/ppcboot
5036 ======================================================================