1 ======================================================================
2 Changes for U-Boot 1.1.3:
3 ======================================================================
5 * Patch by Robin Getz, 13 Oct 2004:
6 Add standalone application to change SMC91C111 MAC addresses,
7 see examples/README.smc91111_eeprom
9 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
10 Fix Flash support for ARM Integrator CP.
12 * Patch by Richard Woodruff, 10 Jan 2005:
13 Update support for OMAP2420 (ARM11) and H4 board:
14 o clean up and add new types to H4 memory probe code.
15 o fix to work with internal boot.
16 o added PRCM config III operation.
17 o fix marginal flash timings.
18 o add revison ATAG usage.
19 o enable voltage scaling at power chip.
20 o fix compile error for i2c.
22 * Fix network problem (error when receiving multiple ARP packets)
24 * Patch by Daniel Poirot, 12 Oct 2004:
25 Add support for Wind River sbc405 board
27 * Patch by Rainer Brestan, 12 Oct 2004:
28 Make examples/Makefile more robust
30 * Patch by Sam Song, 11 October 2004:
31 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
32 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
35 * Patch by Sam Song, 10 Oct 2004:
36 Fix a parameter error in run_command() in main.c
38 * Patch by Richard Woodruff, 01 Oct 2004:
39 add support for the TI OMAP2420 processor and its H4 reference
42 * Patch by Christian Pellegrin, 24 Sep 2004:
43 Added support for NE2000 compatible (DP8390, DP83902) NICs.
45 * Patch by Leif Lindholm, 23 Sep 2004:
46 add support for the AMD db1550 board
48 * Patch by Travis Sawyer, 15 Sep 2004:
49 Add CONFIG_SERIAL_MULTI support for ppc4xx,
50 update README.serial_multi
52 * Patches by David Snowdon, 07 Sep 2004:
53 - add u-boot.hex target in the top level Makefile
54 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
55 - use -mtune=xscale and -march=armv5 options for PXA
57 * Patch by Florian Schlote, 08 Sep 2004:
58 Add support for SenTec-COBRA5272-board (Coldfire).
60 * Patch by Gleb Natapov, 07 Sep 2004:
61 mpc824x: set PCI latency timer to a sane value
64 * Patch by Kurt Stremerch, 03 Sep 2004:
65 Add bitstream configuration option for fpga command (Xilinx only).
67 * Patch by Kurt Stremerch, 03 Sep 2004:
68 Add Xilinx Spartan2E family FPGA support
70 * Patch by Jeff Angielski, 02 Sep 2004:
71 Add Added support for H2 revision of the EP8260 board.
72 Fixed formatting for some of the EP8260 related source files.
74 * Patch by Jon Loeliger, 02 Sep 2004:
75 Reset monitor size back to 256 so environment can be written
76 to flash on MPC85xx ADS and CDS releases.
78 * Patch by Paolo Broggini, 02 Sep 2004:
79 Make BSS clearing on ARM systems more robust
81 * Patch by Yue Hu and Joe, 01 Sep 2004:
82 - add PCI support for ixp425;
83 - add EEPRO100 suppor tfor ixdp425 board.
85 * Fix problem with protected sector detection in driver/cfi_flash.c
87 ======================================================================
88 Changes for U-Boot 1.1.2:
89 ======================================================================
91 * Code cleanup, mostly for GCC-3.3.x
93 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
94 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
95 additional ethernet addresses.
97 * Cleanup drivers/i82365.c - avoid duplication of code
99 * Fix bogus "cannot span across banks" flash error message
103 * Add support for CompactFlash for the CPC45 Board.
105 * Fix problems with CMC_PU2 flash driver.
108 - avoid trigraph warning in fs/ext2/ext2fs.c
109 - rename UC100 -> uc100
111 * Add support for UC100 board
113 * Patch by Stefan Roese, 16 Dez 2004:
114 - ext2fs support added
115 - Tundra universe support added
116 - Coldfire MCF5249 support added (no preloader needed!)
117 - MCF5249 board TASREG added
118 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
120 - some esd boards updated
121 - memory commands "mdc" and "mwc" added for cyclic read/write
122 (CONFIG_MX_CYCLIC, see README for further description)
124 * Add support for INKA4X0 board
126 * Patch by Steven Scholz, 12 Dec 2004:
127 Fix typo in AT91 memory setup.
129 * Patch by Martin Krause, 27 Oct 2004:
130 - add support for "STK52xx" board (including PS/2 multiplexer)
131 - add hardware detection for TQM5200
133 * Clean up CMC PU2 flash driver
135 * Update MAINTAINERS file
137 * Fix bug in MPC823 LCD driver
139 * Fix udelay() on AT91RM9200 for delays < 1 ms.
141 * Enable long help on CMC PU2 board;
143 increase CPU speed from 179 to 207 MHz.
145 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
146 unaligned tail part specially).
148 * Update for AT91RM9200DK and CMC_PU2 boards:
149 - Enable booting directly from flash
150 - fix CMC_PU2 flash driver
152 * Fix mkimage usage message
154 * Map SRAM on NC650 board
156 * Work around for Ethernet problems on Xaeniax board
158 * Patch by TsiChung Liew, 23 Sep 2004:
159 - add support for MPC8220 CPU
160 - Add support for Alaska and Yukon boards
162 * Fix configuration for ERIC board (needs more room)
164 * Adjust MIPS compiler options at run-time depending on tools version
165 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
166 "-mcpu=4kc" for old tools)
168 * Add passing of the command line and memory size information to the
169 kernel on xaeniax board.
171 * Enable NAND flash support for NC650 board.
173 * Patch by Thomas Lange 07 Oct 2004:
174 Updated README for DBAu1x00 boards to match current status
176 * Patch by Philippe Robin, 28 Sept 2004:
177 Fix Flash support for Versatile.
179 * Patch by Roger Blofeld, 16 Sep 2004:
180 Fix timeout for DHCP command retry
182 * Patch by Pantelis Antoniou, 14 Sep 2004:
183 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
185 * Patch by Pantelis Antoniou, 14 Sep 2004:
186 Kick watchdog when bz-decompressing
188 * Fix CFG_HZ problems on AT91RM9200 systems
189 [Remember: CFG_HZ should be 1000 on ALL systems!]
191 * Patch by Gridish Shlomi, 30 Aug 2004:
192 - Add support to revA version of PQ27 and PQ27E.
193 - Reverted MPC8260ADS baudrate back to original 115200
195 * Patch by Hojin, 17 Sep 2004:
196 Fix typo in cfi_flash.c
198 * Patch by Mark Jonas, 09 September 2004:
199 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
202 * Patch by Mark Jonas, 31 August 2004:
203 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
204 improves FTP performance for MPC5200 systems. Enabled for IceCube
207 * Patch by Michael Bendzick, 30 Aug 2004:
208 - Improve platform.S code for omap1510inn that detects whether code
209 is running from SDRAM or not. Patch allows SDRAM to be configured
210 if code is running out of SRAM at 0x20000000.
212 * Patch by Frederick Klatt, 30 Aug 2004:
213 Add support for the Wind River SBC8540/SBC8560 boards
215 * Configure SX1 board to use drivers/cfi_flash.c
217 * Patches by Michael Bendzick, 30 Aug 2004:
218 - Configure omap1510inn board to use drivers/cfi_flash.c
219 - Make drivers/cfi_flash.c protect environment and redundant
222 * Patch by Steven Scholz, 23 Jun 2004:
223 - Add script (tools/img2brec.sh) to programm U-Boot into
224 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
226 * Patches by Scott McNutt, 24 Aug 2004:
227 - Add support for Altera Nios-II processors.
228 - Add support for Psyent PCI-5441 board.
229 - Add support for Psyent PK1C20 board.
231 * Patches by Jon Loeliger, 24 Aug 2004:
232 - Add support for the MPC8541 and MPC8555 CDS boards
233 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
234 - Convert MPC85xxADS to use common CFI flash driver
235 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
236 from board_early_init_f()
237 - Provide SW workaround for PCI initialization on 85xx CDS
239 * Patches by George G. Davis, 24 Aug 2004:
240 - Enable ramdisk/initrd tagged param support for omap1610h2_config
241 - Remove static network setup defaults from mx1ads_config
242 - update ARM boards to use constants from mach-types.h
244 * Patch by Gary Jennejohn, 04 Oct 2004:
245 - fix I2C on at91rm9200
246 - add support for Ricoh RS5C372A RTC
248 * Patch by Gary Jennejohn, 01 Oct 2004:
249 - add support for CMC PU2 board
250 - add support for I2C on at91rm9200
252 * Patch by Gary Jennejohn, 28 Sep 2004:
253 fix baudrate handling on at91rm9200
255 * Patch by Yuli Barcohen, 22 Aug 2004:
256 - remove ZPC.1900 board-specific flash driver;
257 switch the port to generic CFI driver;
260 * Patch by Hinko Kocevar, 21 Aug 2004:
261 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
263 * Clean up tools/bmp_logo.c to not add trailing white space
265 * Patch by Hinko Kocevar, 21 Aug 2004:
266 - Group common framebuffer functions in common/lcd.c
267 - Group common framebuffer macros and #defines in include/lcd.h
268 - Provide calc_fbsize() for video ATAG
270 * Patch by Sam Song, 21 August 2004:
271 - Fix a typo in README
272 - Align "(RO)" output for "flinfo" after "protect on"
273 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
274 ratio 1:1 when core frequency less than 50MHz
276 * Patches by Hinko Kocevar, 21 Aug 2004:
277 - fix some "use of label at end of compound statement" warnings
278 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
280 * Patch by Steven Scholz, 16 Aug 2004:
281 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
282 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
283 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
284 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
285 into cpu/arm920t/$(SOC)/
287 * Patches by Sean Chang, 09 Aug 2004:
288 - Added support for both 8 and 16 bit mode access to System ACE CF
290 - Fixed missing System ACE CF device during get FAT partition info
291 in fat_register_device function.
292 - Enabled System ACE CF support on ML300.
294 * Patch by Sean Chang, 09 Aug 2004:
295 Synch defines for saveenv and do_saveenv functions so they get
296 compiled under the same statement.
298 * Patch by Sean Chang, 09 Aug 2004:
299 - Added I2C support for ML300.
300 - Added support for ML300 to read out its environment information
301 stored on the EEPROM.
302 - Added support to use board specific parameters as part of
303 U-Boot's environment information.
304 - Updated MLD files to support configuration for new features
307 * Patches by Travis Sawyer, 05 Aug 2004:
308 - Remove incorrect bridge settings for eth group 6
309 - Add call to setup bridge in ppc_440x_eth_initialize
310 - Fix ppc_440x_eth_init to reset the phy only if its the
311 first time through, otherwise, just check the phy for the
312 autonegotiated speed/duplex. This allows the use of netconsole
313 - only print the speed/duplex the first time the phy is reset.
315 * Patch by Shlomo Kut, 29 Mar 2004:
316 Add support for MKS Instruments "Quantum" board
318 * Fix build problem with Cogent boards;
319 avoid using <asm/byteorder.h> when using the host compiler
321 * Patch by Ganapathi C, 04 Aug 2004:
322 Fix NFS timeout issue
324 * Patch by Yuli Barcohen, 19 Jul 2004:
325 - Fix host tools building in Cygwin environment
326 - Fix header files search order for host tools
328 * Patch by Tom Armistead, 19 Jul 2004:
329 Fix kgdb.S support for 74xx_75x cpu
331 * Patch by Jon Loeliger, 15 Jul 2004:
332 Fix MPC85xx I2C driver
334 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
336 * Patch by Stephen Williams, 15 July 2004
337 Set the PCI class code for JSE board as part of PCI interface setup
339 * Patch by Michael Bendzick, 15 Jul 2004:
340 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
341 CFG_FLASH_USE_BUFFER_WRITE is set
343 * Patch by Yuli Barcohen, 13 Jul 2004:
344 Allow clock setting on MPC866/MPC885 series chips according to
345 environment variable `cpuclk'
347 * Patch by Yuli Barcohen, 20 Apr 2004:
348 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
350 * Patch by Vincent Dubey, 24 Sep 2004:
351 Add support for xaeniax board
353 * Add comment about non-GPL character of standalone applications to
356 * Fix FEC ethernet problem on NSCU board.
358 * Patch by Gary Jennejohn, 09 Sep 2004:
359 allow to use USART1 as console port on at91rm9200dk boards
361 * Patch by Stefan Roese, 16 Sep 2004:
364 * Fix SysClk handling for PPChameleon and CATcenter boards
366 * Patch by Detlev Zundel, 08 Sep 2004:
367 Update etags build target
369 * Improve NetConsole support: add support for broadcast destination
370 address and buffered input.
372 * Cleanup compiler warnings for GCC 3.3.x and later
374 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
376 * Add support for IDS "NC650" board
378 * Add automatic update support for LWMON board
380 * Clear Block Lock-Bits when erasing flash on LWMON board.
382 * Fix return code of "fatload" command
384 * Enable MSDOS/VFAT filesystem support for LWMON board
386 * Patch by Martin Krause, 03 Aug 2004:
387 change timing for SM501 graphics controller on TQM5200 module
389 * Patch by Mark Jonas, 13 July 2004:
390 - Total5200 LCD now run in little endian mode. Endianess conversion
392 - Removed last reference to "console" environment variable.
394 * Patches by Lars Munch, 12 Jul 2004:
395 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
397 - split out the LXT971A PHY from ns_9750_eth.h
398 - split the dm9161 phy part out of at91rm9200_ether.c
400 * Patch by Andreas Engel, 12 Jul 2004:
401 Replaced hardcoded PL011 clock frequency with config variable.
402 Fixed wrong CONFIG_CMD_DFL doc.
404 * Patch by Thomas Viehweger, 09 Jun 2004:
405 make it possible to remove chpart when there is only one partition
407 * Add support for console over UDP (compatible to Ingo Molnar's
408 netconsole patch under Linux)
410 * Patch by Jon Loeliger, 16 Jul 2004:
411 - support larger DDR memories up to 2G on the PC8540/8560ADS and
413 - Made MPC8540/8560ADS be 33Mhz PCI by default.
414 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
415 and CONFIG_L2_INIT_RAM options.
416 - Refactor Local Bus initialization out of SDRAM setup.
417 - Re-implement new version of LBC11/DDR11 errata workarounds.
418 - Moved board specific PCI init parts out of CPU directory.
419 - Added TLB entry for PCI-1 IO Memory
420 - Updated README.mpc85xxads
422 * Patch by Sascha Hauer, 28 Jun:
423 - add generic support for Motorola i.MX architecture
424 - add support for mx1ads, mx1fs2 and scb9328 boards
426 * Patches by Marc Leeman, 23 Jul 2004:
427 - Add define for the PCI/Memory Buffer Configuration Register
428 - corrected comments in cpu/mpc824x/cpu_init.c
430 * Add support for multiple serial interfaces
431 (for example to allow modem dial-in / dial-out)
433 * Patch by Stefan Roese, 15 Jul 2004:
434 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
436 * Fix NSCU config; add ethernet wakeup code.
438 * Add link for preloader for Motorola Coldfire to README.m68k
440 * Patch by Michael Bendzick, 12 Jul 2004:
441 fix output formatting in drivers/cfi_flash.c
443 * Patch by Mark Jonas, 02 Jul 2004:
444 Fix lowboot (again) on MPC5xxx
446 * Patch by Curt Brune, 07 Jul 2004:
447 relocate exception vectors on arm720t if needed
449 * Patch by George G. Davis, 06 Jul 2004:
450 - update mach-types.h to latest arm.linux.org.uk master list
451 - Set correct OMAP1610 bi_arch_number for build target
453 * Patch by Curt Brune, 06 Jul 2004:
454 evb4510: add support for timer interrupt; cleanup
456 * Patch by Dan Poirot, 06 Jul 2004:
457 Fix sbc8260 environment variables
459 * Cleanup redundand "console" environment variable
461 * Patch by Mark Jonas, 05 Jul 2004:
462 add support for the Total5100's and Total5200's LCD screen
464 * Patches by Dan Eisenhut, 01 Jul 2004:
466 - Move doc2000.h include to prevent compiler warning on some boards
468 * Patch by Mark Jonas, 01 Jul 2004:
469 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
470 MGT5100 and MPC5200 based Freescale platforms.
472 * Patch by Philippe Robin, 01 Jul 2004:
473 Add initialization for Integrator and versatile board files.
475 * Patch by Hinko Kocevar, 01 Jun 2004:
476 Fix VFD FB allocation, add LCD FB allocation on ARM
478 * Patch by Martin Krause, 30 Jun 2004:
479 Add support for TQM5200 board
481 * Patch by Martin Krause, 29 Jun 2004:
482 Add loopw command: infinite write loop on address range
484 * Patches by Yasushi Shoji, 29 Jun 2004:
485 - add empty include/asm-microblaze/processor.h
486 - add to CREDITS and MAINTAINERS
487 - add gd initialization
488 - add MicroBlaze and SUZAKU board to MAKEALL script
489 - add reset support for SUZAKU
490 - add flush_cache() for MicroBlaze
491 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
492 size flash memory on SUZAKU
494 * Patch by Prakash Kumar, 27 Jun 2004:
495 Add support for the PXA250 based Intrinsyc Cerf board.
497 * Patch by Yasushi Shoji, 27 Jun 2004:
498 fix comment in include/common.h
500 * Rename SBC8560 into sbc8560 for consistency
502 * Patch by Daniel Poirot, 24 Jun 2004:
503 Add support for Wind River's sbc8240 board
505 * Patches by Yasushi Shoji, 26 Jun 2004:
506 - drivers/serial_xuartlite.c: fix "return 0" in void function
507 - add microblaze support to mkimage tool
509 * Patch by Fred Klatt, 25 Jun 2004:
510 Add support for WindRiver's sbc8560 board
512 * Patch by Nicolas Lacressonniere, 24 Jun 2004
513 Small Bugs fixes for "at91rm9200dk" board:
514 - Timing modifications for SPI DataFlash access
515 - Fix NAND flash detection bug
517 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
518 Add Support for Flash AT49BV6416 for AT91RM9200DK board
520 * Patch by Jon Loeliger, 17 June 2004:
521 Completion of the 8540ADS/8560ADS updates:
522 Fix some PCI and Rapid I/O memory maps,
523 Initialize both TSEC 1 and 2,
525 Update MAINTAINER for 85xx boards and README.mpc85xxads
527 * Patch by Yuli Barcohen, 16 Jun 2004:
528 Remove obsolete AdderII port which was superseded by unified
529 AdderII/Adder87x port
531 * Patch by Ladislav Michl, 16 Jun 2004:
532 Fix gcc-3.3.3 warnings for smc91111.c
534 * Patch by Stefan Roese, 02 Jul 2004:
535 - Fix bug in 405 ethernet driver; allocated data not cleared!
536 - Fix problem in 405 i2c driver; don't try to print without console!
538 * Patch by Paul Ruhland, 11 Jun 2004:
539 Remove debug code from 'board/lpd7a40x/flash.c'
541 * Patch by Andrea Marson, 11 Jun 2004:
542 Update for PPChameleon board:
543 - support for SysClk @ 25MHz
544 - support for Silicon Motion SM712 VGA controller
547 * Patches by Richard Woodruff, 10 Jun 2004:
548 - fix problems with examples/stubs.c for GCC >= 3.4
549 - fix problems with gd initialization
551 * Patch by Curt Brune, 17 May 2004:
552 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
553 - Add support for ESPD-Inc. EVB4510 Board
555 * Patch by Marc Leeman, 11 May 2004:
556 Fix for MPC8245 - reading PPC Memory from another device with the
557 PPC as PCI target device corrupts data due to interenal hardware
560 * Fix "cls" command when used with splash screen
562 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
563 slow download of a big image)
565 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
566 display even after showing a bitmap
568 * Patch by Josef Wagner, 04 Jun 2004:
569 - DDR Ram support for PM520 (MPC5200)
570 - support for different flash types (PM520)
571 - USB / IDE / CF-Card / DiskOnChip support for PM520
572 - 8 bit boot rom support for PM520/CE520
573 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
574 - I2C and RTC support for CPC45
575 - support of new flash type (28F160C3T) for CPC45
577 * Fix flash parameters passed to Linux for PPChameleon board
579 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
581 * Patch by Paul Ruhland, 10 Jun 2004:
582 fix support for Logic SDK-LH7A404 board and clean up the
583 LH7A404 register macros.
585 * Patch by Matthew McClintock, 10 Jun 2004:
586 Modify code to select correct serial clock on Sandpoint8245
588 * Patch by Robert Schwebel, 10 Jun 2004:
589 Add support for Intel K3 strata flash.
591 * Patch by Thomas Brand, 10 Jun 2004:
592 Fix "loads" command on DK1S10 board
594 * Patch by Yuli Barcohen, 09 Jun 2004:
595 Add support for 8MB flash SIMM and JFFS2 file system on
596 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
598 * Patch by Yuli Barcohen, 09 Jun 2004:
599 Add support for Analogue&Micro Adder87x and the older AdderII board.
601 * Patch by Ming-Len Wu, 09 Jun 2004:
602 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
604 * Patch by Sam Song, 09 Jun 2004:
605 - Add support for RPXlite_DW board
606 - Update FLASH driver for 4*AM29DL323DB90VI
607 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
609 * Patch by Mark Jonas, 08 June 2004:
610 - Make MPC5200 boards evaluate the SVR to print processor name and
611 version in checkcpu() (cpu/mpc5xxx/cpu.c).
613 * Patch by Kai-Uwe Bloem, 06 May 2004:
614 Fix endianess problem in cramfs code
616 * Patch by Tom Armistead, 04 Jun 2004:
617 Add support for MAX6900 RTC
619 * Patches by Ladislav Michl, 03 Jun 2004:
620 - fix cfi_flash.c on LE systems
621 - let 'make mrproper' delete u-boot.img as well
622 - turn printf into debug in cfi_flash.c
624 * Patch by Kurt Stremerch, 28 May 2004:
625 Add support for Exys XSEngine board
627 * Patch by Martin Krause, 27 May 2004:
628 Fix a MPC5xxx I2C timing issue in i2c_probe().
630 * Patch by Leif Lindholm, 27 May 2004:
631 Fix board_init_f() for dbau1x00 board.
633 * Patch by Imre Deak, 26 May 2004:
634 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
635 Set flash base accordingly, and decide whether to do or skip board
636 specific setup steps.
638 * Patch by Josef Baumgartner, 26 May 2004:
639 Add missing define in include/asm-m68k/global_data.h
641 * Patch by Josef Baumgartner, 25 May 2004:
642 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
644 * Patch by Paul Ruhland, 24 May 2004:
645 fix SDRAM initialization for LPD7A400 board.
647 * Patch by Jian Zhang, 20 May 2004:
648 add support for environment in NAND flash
650 * Patch by Yuli Barcohen, 20 May 2004:
651 Add support for Interphase iSPAN boards.
653 * Patches by Paul Ruhland, 17 May 2004:
654 - Add I/O functions to the smc91111 ethernet driver to support the
655 Logic LPD7A40x boards.
656 - Add support for the Logic Zoom LH7A40x based SDK board(s),
657 specifically the LPD7A400.
659 * Patches by Robert Schwebel, 15 May 2004:
660 - call MAC address reading code also for SMSC91C111;
661 - make SMSC91C111 timeout configurable, remove duplicate code
662 - fix get_timer() for PXA
663 - update doc/README.JFFS2
664 - use "bootfile" env variable also for jffs2
666 * Patch by Tolunay Orkun, 14 May 2004:
667 Add support for Cogent CSB472 board (8MB Flash Rev)
669 * Patch by Thomas Viehweger, 14 May 2004:
670 - flash.h: more flash types added
671 - immap_8260.h: some bits added (useful for RMII)
672 - cmd_coninfo.c: typo corrected, printf -> puts
673 - reduced size by replacing spaces with tab
675 * Patch by Robert Schwebel, 13 May 2004:
676 Add 'imgextract' command: extract one part of a multi file image.
678 * Patches by Jon Loeliger, 11 May 2004:
679 Dynamically handle REV1 and REV2 MPC85xx parts.
680 (Jon Loeliger, 10-May-2004).
681 New consistent memory map and Local Access Window across MPC85xx line.
682 New CCSRBAR at 0xE000_0000 now.
683 Add RAPID I/O memory map.
684 New memory map in README.MPC85xxads
685 (Kumar Gala, 10-May-2004)
686 Better board and CPU identification on MPC85xx boards at boot.
687 (Jon Loeliger, 10-May-2004)
688 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
689 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
690 (Jim Robertson, 10-May-2004)
691 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
692 Supports multiple PHYs.
693 (Andy Fleming, 10-May-2004)
694 Some README.MPC85xxads updates.
695 (Kumar Gala, 10-May-2004)
696 Copyright updates for "Freescale"
697 (Andy Fleming, 10-May-2004)
699 * Patch by Stephen Williams, 11 May 2004:
700 Add flash support for ST M29W040B
701 Reduce JSE specific flash.c to remove dead code.
703 * Patch by Markus Pietrek, 04 May 2004:
704 Fix clear_bss code for ARM systems (all except s3c44b0 which
705 doesn't clear BSS at all?)
707 * Fix "ping" problem on INC-IP board. Strange problem:
708 Sometimes the store word instruction hangs while writing to one of
709 the Switch registers, but only if the next instruction is 16-byte
710 aligned. Moving the instruction into a separate function somehow
711 makes the problem go away.
713 * Patch by Rishi Bhattacharya, 08 May 2004:
714 Add support for TI OMAP5912 OSK Board
716 * Patch by Sam Song May, 07 May 2004:
717 Fix typo of UPM table for rmu board
719 * Patch by Pantelis Antoniou, 05 May 2004:
720 - Intracom board update.
723 * Add support for the second Ethernet interface for the 'PPChameleon'
726 * Patch by Dave Peverley, 30 Apr 2004:
727 Add support for OMAP730 Perseus2 Development board
729 * Patch by Alan J. Luse, 29 Apr 2004:
730 Fix flash chip-select (OR0) option register setting on FADS boards.
732 * Patch by Alan J. Luse, 29 Apr 2004:
733 Report MII network speed and duplex setting properly when
734 auto-negotiate is not enabled.
736 * Patch by Jarrett Redd, 29 Apr 2004:
737 Fix hang on reset on Ocotea board due to flash in wrong mode.
739 * Patch by Dave Peverley, 29 Apr 2004:
740 add MAC address detection to smc91111 driver
742 * Patch by David Müller, 28 Apr 2004:
743 fix typo in lib_arm/board.c
745 * Patch by Tolunay Orkun, 20 Apr 2004:
746 - README update: add CONFIG_CSB272 and csb272_config
747 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
748 i2cfast environment variable
750 * Patch by Yuli Barcohen, 19 Apr 2004:
751 - Rename DUET_ADS to MPC885ADS
752 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
753 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
754 - Clean up FADS family port to use the new defines
756 * Fix PCI support on CPC45 board
758 * Patch by Scott McNutt, 25 Apr 2004:
759 Add Nios GDB/JTAG Console support:
760 - Add stubs to support gdb via JTAG.
761 - Add support for console over JTAG.
764 * Add support for CATcenter board (based on PPChameleon ME module)
766 * Patch by Klaus Heydeck, 12 May 2004:
767 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
768 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
769 various changes to KUP4 board specific files
771 * Fix minor network problem on MPC5200: need some delay between
772 resetting the PHY and sending the first packet. Implemented in a
773 "natural" way by invoking the PHY reset and initialization code
774 only once after power on vs. each time the interface is brought up.
776 * Add some limited support for low-speed devices to SL811 USB controller
777 (at least "usb reset" now passes successfully and "usb info" displays
780 * Change init sequence for multiple network interfaces: initialize
781 on-chip interfaces before external cards.
783 * Fix memory leak in the NAND-specific JFFS2 code
785 * Fix SL811 USB controller when attached to a USB hub
787 * Fix config option spelling in PM520 config file
789 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
790 patches by Pantelis Antoniou, 30 Mar 2004)
792 * Fix minor NAND JFFS2 related issue
794 * Fixes for SL811 USB controller:
795 - implement workaround for broken memory stick
796 - improve error handling
798 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
799 cope with congested networks.
801 ======================================================================
802 Changes for U-Boot 1.1.1:
803 ======================================================================
805 * Patch by Travis Sawyer, 23 Apr 2004:
806 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
807 errata from Vitesse Semiconductor.
809 * Patch by Philippe Robin, 22 Apr 2004:
810 Fix ethernet configuration for "versatile" board
812 * Patch by Kshitij Gupta, 21 Apr 2004:
813 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
815 * Patch by Steven Scholz, 24 Feb 2004:
816 Fix a bug in AT91RM9200 ethernet driver:
817 The MII interface is now initialized before accessing the PHY.
819 * Patch by John Kerl, 19 Apr 2004:
820 Use U-boot's miiphy.h for PHY register names, rather than
821 introducing a new header file.
823 * Update pci_ids.h from linux-2.4.26
825 * Patch by Masami Komiya, 19 Apr 2004:
826 Fix problem cause by VLAN function on little endian architecture
827 without VLAN environment
829 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
830 binary image for all clock frequencies. Implement run-time
831 optimization of flash access timing based on the actual bus
834 * Modify KUP4X board configuration to use SL811 driver for USB memory
835 sticks (including FAT / VFAT filesystem support)
837 * Add SL811 Host Controller Interface driver for USB
839 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
841 * Patch by Pantelis Antoniou, 19 Apr 2004:
842 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
843 Minor patches for Intracom boards.
845 * Patch by Christian Pell, 19 Apr 2004:
846 cleanup support for CF/IDE on PCMCIA for PXA25X
848 * Temporarily disabled John Kerl's extended MII command code because
849 "miivals.h" is missing
851 * Patches by Mark Jonas, 13 Apr 2004:
852 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
853 - Add sync instructions to IceCube SDRAM init code
854 - Move SDRAM chip constants into seperate include files
855 - Unify DDR and SDR initialization code
856 - Unify all IceCube (Lite5xxx) target names
858 * Patch by John Kerl, 16 Apr 2004:
859 Enable ranges in mii command, e.g. mii read 0-1f 0 or
860 mii read 4-7 18-1a. Also add mii dump subcommand for
861 pretty-printing standard regs 0-5.
863 * Patch by Stephen Williams, 16 April 2004:
864 fix typo in JSE.h; update MAINTAINERS
866 * Patch by Matthew S. McClintock, 14 Apr 2004:
867 fix initdram function for utx8245 board
869 * Patch by Markus Pietrek, 14 Apr 2004:
870 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
872 * Patch by Reinhard Meyer, 18 Apr 2004:
873 provide the IDE Reset Function for EMK 5200 boards
875 * Patch by Masami Komiya, 12 Apr 2004:
876 fix pci_hose_write_config_{byte,word}_via_dword problems
878 * Patch by Sangmoon Kim, 12 Apr 2004:
879 Update max RAM size for debris board
881 * Patch by Travis Sawyer, 08 Apr 2004:
882 Add TLB entry for second DIMM slot on ocotea
884 * Patch by Masami Komiya, 08 Apr 2004:
885 add RTL8169 network driver
887 * Patch by Dan Malek, 07 Apr 2004:
888 - Add support for RPC/STx GP3, Motorola 8560 board
889 - Update 85xx TSEC driver so it searches MII for first available PHY
891 - Add functions to support console MII commands.
893 * Patch by Tolunay Orkun, 07 Apr 2004:
894 Move initialization of bi_iic_fast[]
895 from board_init_f() to board_init_r()
897 * Patch by Yasushi Shoji, 07 Apr 2004:
898 Cleanup microblaze port
900 * Patch by Sangmoon Kim, 07 Apr 2004:
901 Add auto SDRAM module detection for Debris board
903 * Patch by Rune Torgersen, 06 Apr 2004:
904 - Fix some PCI problems on the MPC8266ADS board
905 - Fix the location of some PCI entries in the immap structure
907 * Patch by Yasushi Shoji, 07 Apr 2004:
908 - add support for microblaze processors
909 - add support for AtmarkTechno "suzaku" board
911 * Configure PPChameleon board to use redundand environment in flash
913 * Configure PPChameleon board to use JFFS2 NAND support.
915 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
917 * Patch by Rune Torgersen, 16 Apr 2004:
920 * Patches by Pantelis Antoniou, 16 Apr 2004:
921 - add support for a new version of an Intracom board and fix
922 various other things on others.
923 - add verify support to the crc32 command (define
924 CONFIG_CRC32_VERIFY to enable it)
925 - fix FEC driver for MPC8xx systems:
926 1. fix compilation problems for boards that use dynamic
928 2. shut down FEC after network transfers
930 1. A new test command was added. This is a simplified version of
931 the one in the bourne shell.
932 2. A new exit command was added which terminates the current
934 3. Fixed handing of $? (exit code of last executed command)
935 - Fix some compile problems;
936 add "once" functionality for the netretry variable
938 * Patch by George G. Davis, 02 Apr 2004:
939 add support for Intel Assabet board
941 * Patch by Stephen Williams, 01 Apr 2004:
942 Add support for Picture Elements JSE board
944 * Patch by Christian Pell, 01 Apr 2004:
945 Add CompactFlash support for PXA systems.
947 * Patches by Pantelis Antoniou, 30 Mar 2004:
948 - add auto-complete support to the U-Boot CLI
949 - add support for NETTA and NETPHONE boards; fix NETVIA board
950 - add support for the Epson 156x series of graphical displays
951 (These displays are serial and not suitable for using a normal
952 framebuffer console on them)
953 - add infrastructure needed in order to POST any DSPs in a board
954 - improve and fix various things in the MPC8xx FEC driver:
955 1. The new 87x and 88x series of processors have two FECs,
956 and the new driver supports them both.
957 2. Another change in the 87x/88x series is support for
958 the RMII (Reduced MII) interface. However numerous
959 changes are needed to make it work since the PHYs
960 are connected to the same lines. That means that
961 you have to address them correctly over the MII
963 3. We now correctly match the MII/RMII interface
964 configuration to what the PHY reports.
965 - Fix problem when readingthe MII status register. Due to the
966 internal design of many PHYs you have to read the register
967 twice. The problem is more apparent in 10Mbit mode.
968 - add new mode ".jffs2s" for reading from a NAND device: it just
969 skips over bad blocks.
970 - add networking support for VLANs (802.1q), and CDP (Cisco
972 - some minor patches / cleanup
974 * Patch by Yuli Barcohen, 28 Mar 2004:
975 - Add support for MPC8272 family including MPC8247/8248/8271/8272
976 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
977 - Change configuration method for MPC8260ADS family
979 * add startup code to clear the BSS of standalone applications
981 * Fix if / elif handling bug in HUSH shell
983 ======================================================================
984 Changes for U-Boot 1.1.0:
985 ======================================================================
987 * Patch by Mark Jonas: Remove config.tmp files only when
988 unconfiguring the board
990 * Adapt RMU board for bigger flash memory
992 * Patch by Klaus Heydeck, 13 Mar 2003:
993 Add support for KUP4X Board
995 * Patch by Pavel Bartusek, 21 Mar 2004
998 * Patch by Hinko Kocevar, 20 Mar 2004
999 - Add auto-release for SMSC LAN91c111 driver
1000 - Add save/restore of PTR and PNR regs as suggested in datasheet
1002 * Patch by Stephen Williams, 19 March 2004
1003 Increase speed of sector reads from SystemACE,
1004 shorten poll timeout and remove a useless reset
1006 * Patch by Tolunay Orkun, 19 Mar 2004:
1007 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1010 * Patch by Brad Kemp, 18 Mar 2004:
1011 prevent machine checks during a PCI scan
1013 * Patch by Pierre Aubert, 18 Mar 2004:
1014 Fix string cleaning in IDE identification
1016 * Patch by Pierre Aubert, 18 Mar 2004:
1017 - Unify video mode handling for Chips & Technologies 69000 Video
1018 chip and Silicon Motion SMI 712/710/810 Video chip
1019 - Add selection of the video output (CRT or LCD) via 'videoout'
1020 environment variable for the Silicon Motion
1023 * Patch by Pierre Aubert, 18 Mar 2004:
1024 include/common.h typo fix
1026 * Patches by Tolunay Orkun, 17 Mar 2004:
1027 - Add support for bd->bi_iic_fast[] initialization via environment
1028 variable "i2cfast" (CONFIG_I2CFAST)
1029 - Add "i2cfast" u-boot environment variable support for csb272
1031 * Patch by Carl Riechers, 17 Mar 2004:
1032 Ignore '\0' characters in console input for use with telnet and
1035 * Patch by Leon Kukovec, 17 Mar 2004:
1036 typo fix for strswab prototype #ifdef
1038 * Patches by Thomas Viehweger, 16 Mar 2004:
1039 - show PCI clock frequency on MPC8260 systems
1040 - add FCC_PSMR_RMII flag for HiP7 processors
1041 - in do_jffs2_fsload(), take load address from load_addr if not set
1042 explicit, update load_addr otherwise
1043 - replaced printf by putc/puts when no formatting is needed
1044 (smaller code size, faster execution)
1046 * Patch by Phillippe Robin, 16 Mar 2004:
1047 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1049 * Patch by Stephen Williams, 15 Mar 2004:
1050 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1052 * Patch by Tolunay Orkun, 15 Mar 2004:
1053 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1055 * Patch by Travis Sawyer, 15 Mar 2004:
1056 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1058 * Add start-up delay to make sure power has stabilized before
1059 attempting to switch on USB on SX1 board.
1061 * Patch by Josef Wagner, 18 Mar 2004:
1062 - Add support for MicroSys XM250 board (PXA255)
1063 - Add support for MicroSys PM828 board (MPC8280)
1064 - Add support for 32 MB Flash on PM825/826
1065 - new SDRAM refresh rate for PM825/PM826
1066 - added support for MicroSys PM520 (MPC5200)
1067 - replaced Query by Identify command in CPU86/flash.c
1068 to support 28F160F3B
1070 * Fix wrap around problem with udelay() on ARM920T
1072 * Add support for Macronix flash on TRAB board
1074 * Patch by Pierre Aubert, 15 Mar 2004:
1075 Fix buffer overflow in IDE identification
1077 * Fix power-off of LCD for out-of-band temperatures on LWMON board
1079 * Remove redundand #define in IceCube.h
1081 * Patch by Steven Scholz, 27 Feb 2004:
1082 - Adding get_ticks() and get_tbclk() for AT91RM9200
1083 - Many white space fixes in cpu/at91rm9200/interrupts.c
1085 * Patches by Steven Scholz, 20 Feb 2004:
1086 some cleanup in AT91RM9200 related code
1088 * Patches by Travis Sawyer, 12 Mar 2004:
1089 - Fix Gigabit Ethernet support for 440GX
1090 - Add Gigabit Ethernet Support to MII PHY utilities
1092 * Patch by Brad Kemp, 12 Mar 2004:
1093 Fixes for drivers/cfi_flash.c:
1094 - Better support for x8/x16 implementations
1095 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1096 - Added defines for AMD command and address constants
1098 * Patch by Leon Kukovec, 12 Mar 2004:
1099 Fix get_dentfromdir() to correctly handle deleted dentries
1101 * Patch by George G. Davis, 11 Mar 2004:
1102 Remove hard coded network settings in TI OMAP1610 H2
1103 default board config
1105 * Patch by George G. Davis, 11 Mar 2004:
1106 add support for ADS GraphicsClient+ board.
1108 * Patch by Pierre Aubert, 11 Mar 2004:
1109 - add bitmap command and splash screen support in cfb console
1110 - add [optional] origin in the bitmap display command
1112 * Patch by Travis Sawyer, 11 Mar 2004:
1113 Fix ocotea board early init interrupt setup.
1115 * Patch by Thomas Viehweger, 11 Mar 2004:
1116 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1118 * Patch by Stephan Linz, 09 Mar 2004
1119 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1121 * Patch by George G. Davis, 9 Mar 2004:
1122 fix recent build failure for SA1100 target
1124 * Patch by Travis Sawyer, 09 Mar 2004:
1125 Support native interrupt mode for the IBM440GX.
1126 Previously it was running in 440GP compatibility mode.
1128 * Patch by Philippe Robin, 09 Mar 2004:
1129 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1132 * Patch by Masami Komiya, 08 Mar 2004:
1133 Don't overwrite server IP address or boot file name
1134 when the boot server does not return values
1136 * Patch by Tolunay Orkun, 5 Mar 2004:
1137 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
1139 * Patch by Tolunay Orkun, 5 Mar 2004:
1140 Fix early board initialization for Cogent CSB272 board
1142 * Patch by Ed Okerson, 3 Mar 2004:
1143 fix CFI flash writes for little endian systems
1145 * Patch by Reinhard Meyer, 01 Mar 2004:
1146 generalize USB and IDE support for MPC5200 with according
1147 changes to IceCube.h and TOP5200.h
1148 add Am29LV256 256 MBit FLASH support for TOP5200 boards
1149 add info about USB and IDE to README
1151 * Patch by Yuli Barcohen, 4 Mar 2004:
1152 Fix problems with GCC 3.3.x which changed handling of global
1153 variables explicitly initialized to zero (now in .bss instead of
1156 * Patch by Leon Kukovec, 02 Mar 2004:
1157 add strswab() to fix IDE LBA capacity, firmware and model numbers
1158 on little endian machines
1160 * Patch by Masami Komiya, 02 Mar 2004:
1161 - Remove get_ticks() from NFS code
1162 - Add verification of RPC transaction ID
1164 * Patch by Pierre Aubert, 02 Mar 2004:
1165 cleanup for IDE and USB drivers for MPC5200
1167 * Patch by Travis Sawyer, 01 Mar 2004:
1169 - Add IBM PPC440GX Ref Platform support (Ocotea)
1170 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1171 Adapted to U-Boot and 440GX port
1173 - Add gracious handling of all Ethernet Pin Selections for 440GX
1174 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1176 - Add needed bit definitions
1179 * Patch by Carl Riechers, 1 Mar 2004:
1180 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1182 * Patch by Stephan Linz, 27 Feb 2004
1183 - avoid problems for targets without NFS download support
1185 * Patch by Rune Torgersen, 27 Feb 2004:
1186 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1187 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1188 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1190 * Patch by Masami Komiya, 27 Feb 2004:
1191 Fix rarpboot: add autoload by NFS
1193 * Patch by Dan Eisenhut, 26 Feb 2004:
1194 fix flash_write return value in saveenv
1196 * Patch by Stephan Linz, 11 Dec 2003
1197 expand config.mk to avoid trigraph warnings on NIOS
1199 * Rename "BMS2003" board into "HMI10"
1201 * SX1 patches: use "serial#" for USB serial #; use redundand environment
1202 storage; auto-set console on USB port (using preboot command)
1204 * Add support for SX1 mobile phone; add support for USB-based console
1205 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1207 * Fix LOWBOOT configuration for MPC5200 with DDR memory
1209 * Fix SDRAM timings for LITE5200 / IceCube board
1211 * Handle Auti-MDIX / connection status for INCA-IP
1213 * Fix USB problems when attempting to read 0 bytes
1215 * Patch by Travis Sawyer, 26 Feb 2004:
1216 Fix broken compile for XPEDITE1K target.
1218 * Patch by Stephan Linz, 26 Feb 2004:
1219 Bug fix for NFS code on NIOS targets
1221 * Patch by Stephen Williams, 26 Feb 2004:
1222 Break up SystemACE reads of large block counts
1224 * Patch by Pierre Aubert, 26 Feb 2004
1225 add IDE support for MPC5200
1227 * Patch by Masami Komiya, 26 Feb 2004:
1228 add autoload via NFS
1230 * Patch by Stephen Williams
1231 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1232 elsewhere in the source.
1234 * Patch by Steven Scholz, 25 Feb 2004:
1235 - Timeouts in FPGA code should be based on CFG_HZ
1236 - Minor cleanup in code for Altera FPGA ACEX1K
1238 * Patch by Steven Scholz, 25 Feb 2004:
1239 Changed "Directory Hierarchy" section in README
1241 * Patch by Masami Komiya, 25 Feb 2004:
1242 Reduce copy count in nfs_read_reply() of NFS code
1244 * Patch by Markus Pietrek, 24 Feb 2004:
1245 NS9750 DevBoard added
1247 * Patch by Pierre Aubert, 24 Feb 2004
1248 add USB support for MPC5200
1250 * Patch by Steven Scholz, 24 Feb 2004:
1251 - fix MII commands to use values from last command
1253 * Patch by Torsten Demke, 24 Feb 2004:
1254 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1256 * Patch by Rahul Shanbhag, 19 Feb 2004:
1257 Fixes for for OMAP1610 board:
1258 - shift some IRQ specific code to platform.S file
1259 - remove duplicatewatchdog reset code from start.S
1261 * Make Auto-MDIX Support configurable on INCA-IP board
1263 * Fix license for mkimage tool
1265 * Patch by Masami Komiya, 24 Feb 2004:
1266 Update NetBootFileXferSize in NFS code
1268 * Patch by Scott McNutt, 24 Feb 2004:
1269 fix packet length in NFS code
1271 * Patch by Masami Komiy, 22 Feb 2004:
1272 Add support for NFS for file download
1274 * Patch by Andrea Scian, 17 Feb 2004:
1275 Add support for S3C44B0 processor and DAVE B2 board
1277 * Patch by Steven Scholz, 20 Feb 2004:
1278 - Add support for MII commands on AT91RM9200 boards
1279 - some cleanup in AT91RM9200 ethernet code
1281 * Patch by Peter Ryser, 20 Feb 2004:
1282 Add support for the Xilinx ML300 platform
1284 * Patch by Stephan Linz, 17 Feb 2004:
1285 Fix watchdog support for NIOS
1287 * Patch by Josh Fryman, 16 Feb 2004:
1288 Fix byte-swapping for cfi_flash.c for different bus widths
1290 * Patch by Jon Diekema, 14 Jeb 2004:
1291 Remove duplicate "FPGA Support" notes from the README file
1293 * Patches by Reinhard Meyer, 14 Feb 2004:
1294 - update board/emk tree; use common flash driver
1295 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
1296 [adapted for other PPC CPUs -- wd]
1297 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
1299 * Patch by Jon Diekema, 13 Feb 2004:
1300 Call show_boot_progress() whenever POST "FAILED" is printed.
1302 * Patch by Nishant Kamat, 13 Feb 2004:
1303 Add support for TI OMAP1610 H2 Board
1304 Fixes for cpu/arm926ejs/interrupt.c
1305 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
1306 Fix for a timer bug in OMAP1610 Innovator
1307 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
1309 * Patches by Stephan Linz, 12 Feb 2004:
1310 - add support for NIOS timer with variable period preload counter value
1311 - prepare POST framework support for NIOS targets
1313 * Patch by Denis Peter, 11 Feb 2004:
1314 add POST support for the MIP405 board
1316 * Patch by Laurent Mohin, 10 Feb 2004:
1317 Fix buffer overflow in common/usb.c
1319 * Patch by Tolunay Orkun, 10 Feb 2004:
1320 Add support for Cogent CSB272 board
1322 * Patch by Thomas Elste, 10 Feb 2004:
1323 Add support for NET+50 CPU and ModNET50 board
1325 * Patch by Sam Song, 10 Feb 2004:
1326 Fix typos in cfi_flash.c
1328 * Patch by Leon Kukovec, 10 Feb 2004
1329 Fixed long dir entry slot id calculation in get_vfatname
1331 * Patch by Robin Gilks, 10 Feb 2004:
1332 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
1333 !=, <>, <, >, <=, >=)
1335 * Fix problem with side effects in macros in include/usb.h
1337 * Patch by David Benson, 13 Nov 2003:
1338 bug 841358 - fix TFTP download size limit
1340 * Fixing bug 850768:
1341 improper flush_cache() in load_serial()
1343 * Fixing bug 834943:
1344 MPC8540 - missing volatile declarations
1346 * Patch by Stephen Williams, 09 Feb 2004:
1347 Add support for Xilinx SystemACE chip:
1348 - New files common/cmd_ace.c and include/systemace.h
1349 - Hook systemace support into cmd_fat and the partition manager
1351 * Patch by Travis Sawyer, 09 Feb 2004:
1352 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
1354 * Patch by Travis Sawyer, 09 Feb 2004:
1356 - Fix PCI Indirect access for type 1 config cycles with ppc440.
1357 - Add phymode for 440 enet
1360 - Change board_pre_init to board_early_init_f
1361 - Add user flash to bus controller setup
1363 - Fix is_pci_host to check GPIO for monarch bit
1364 - Force xpedite1k to pci conventional mode (via #define option)
1366 * Patch by Brad Kemp, 4 Feb 2004:
1367 - handle the machine check that is generated during the PCI scans
1369 - define the registers used in the IMMR by the PCI subsystem.
1371 * Patch by Pierre Aubert, 03 Feb 2004:
1372 cpu/mpc5xxx/start.S: copy MBAR into SPR311
1374 * Patch by Jeff Angielski, 03 Feb 2004:
1375 Fix copy & paste error in cpu/mpc8260/pci.c
1377 * Patch by Reinhard Meyer, 24 Jan 2004:
1378 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
1380 * Add Auto-MDIX support for INCA-IP
1384 * Patch by Josef Baumgartner, 10 Feb 2004:
1385 Fixes for Coldfire port
1387 * Patch by Brad Kemp, 11 Feb 2004:
1388 Fix CFI flash driver problems
1390 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
1391 modules at CPU clock frequencies above 66 MHz.
1393 * Optimize flash programming speed for LWMON (by another 100% :-)
1395 * Patch by Jian Zhang, 3 Feb 2004:
1396 - Changed the incorrect FAT12BUFSIZE
1397 - data_begin in fsdata can be negative. Changed it to be short.
1399 * Patches by Stephan Linz, 30 Jan 2004:
1400 1: - board/altera/common/flash.c:flash_erase():
1401 o allow interrupts befor get_timer() call
1402 o check-up each erased sector and avoid unexpected timeouts
1403 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
1404 o enclose sevenseg_set() in cpp condition
1405 - remove the ASMI configuration for DK1S10_standard_32 (never present)
1406 - fix some typed in mistakes in the NIOS documentation
1407 2: - split DK1C20 configuration into several header files:
1408 o two new files for each NIOS CPU description
1409 o U-Boot related part is remaining in DK1C20.h
1410 3: - split DK1S10 configuration into several header files:
1411 o two new files for each NIOS CPU description
1412 o U-Boot related part is remaining in DK1S10.h
1413 4: - Add support for the Microtronix Linux Development Kit
1414 NIOS CPU configuration at the Altera Nios Development Kit,
1415 Stratix Edition (DK-1S10)
1416 5: - Add documentation for the Altera Nios Development Kit,
1417 Stratix Edition (DK-1S10)
1418 6: - Add support for the Nios Serial Peripharel Interface (SPI)
1420 7: - Add support for the common U-Boot SPI framework at
1423 * Patch by Rahul Shanbhag, 28 Jan 2004:
1424 Fix flash protection/locking handling for OMAP1610 innovator board.
1426 * Patch by Rolf Peukert, 28 Jan 2004:
1427 fix flash write problems on CSB226 board (write with 32 bit bus width)
1429 * Patches by Mark Jonas, 16 Jan 2004:
1430 - fix rounding error when calculating baudrates for MPC5200 PSCs
1431 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
1432 time which is not supported
1434 * Patch by Yuli Barcohen, 26 Jan 2004:
1435 Allow bzip2 compression for small memory footprint boards
1437 * Patch by Brad Kemp, 21 Jan 2004:
1438 Add support for CFI flash driver for both the Intel and the AMD
1441 * Patch by Travis Sawyer, 20 Jan 2004:
1442 Fix pci bridge auto enumeration of sibling p2p bridges.
1444 * Patch by Tolunay Orkun, 12 Jan 2004:
1445 Add some delays as needed for Intel LXT971A PHY support
1447 * Patches by Stephan Linz, 09 Jan 2004:
1448 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
1449 - make DK1C20 board configuration related to ASMI conform to
1452 * Patch by Anders Larsen, 09 Jan 2004:
1454 ARM memory layout fixes: the abort-stack is now set up in the
1455 correct RAM area, and the BSS is zeroed out as it should be.
1457 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
1458 of the linker scripts are replaced by '__bss_start' and '_end',
1459 resp., which is a further step to eliminate unnecessary differences
1460 between the implementation of the CPU architectures.
1462 * Patch by liang a lei, 9 Jan 2004:
1463 Fix Intel 28F128J3 ID in include/flash.h
1465 * Patch by Masami Komiya, 09 Jan 2004:
1466 add support for TB0229 board (NEC VR4131 MIPS processor)
1468 * Patch by Leon Kukovec, 12 Dec 2003:
1469 changed extern __inline__ into static __inline__ in
1470 include/linux/byteorder/swab.h
1472 * Patch by Travis Sawyer, 30 Dec 2003:
1473 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
1474 select MDI port based on enabled EMAC device.
1475 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
1478 * Patch by Wolter Kamphuis, 15 Dec 2003:
1479 made CONFIG_SILENT_CONSOLE usable on all architectures
1481 * Disable date command on TQM866M - there is no RTC on MPC866
1483 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
1485 * Implement adaptive SDRAM timing configuration based on actual CPU
1486 clock frequency for INCA-IP; fix problem with board hanging when
1487 switching from 150MHz to 100MHz
1489 * Add PCMCIA CS support for BMS2003 board
1491 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
1492 see doc/README.MPC866 for details;
1493 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
1494 calculate CPU clock frequency from PLL register values.
1496 * Add support for 128 MB RAM on TQM8xxL/M modules
1498 * Fix PS/2 keyboard problem caused by statically initialized variable
1499 pointing to a location in flash
1501 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
1503 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
1504 before we can access it; add delay in case we are faster (with no
1507 * Cleanup of some init functions
1509 * Make sure SCC Ethernet is always stopped by the time we boot Linux
1510 to avoid Linux crashes by early packets coming in.
1512 * Accelerate flash accesses on LWMON board by using buffered writes
1514 * Fix typo in Makefile;
1515 fix problem with PARTNUM detection
1517 * Patch by Reinhard Meyer, 09 Jan 2004:
1518 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
1520 * Add support for IDE LED on BMS2003 board
1521 (exclusive with status LED!)
1523 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
1526 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
1527 Add common files for "emk" boards
1529 * Add a common get_ram_size() function and modify the the
1530 board-specific files to invoke that common implementation.
1532 ======================================================================
1533 Changes for U-Boot 1.0.1:
1534 ======================================================================
1536 * Set default clock for INCA-IP to 150 MHz
1538 * Make BMS2003 use a separate config file to avoid #ifdef mess;
1539 add I2C support; add support for DS1337 RTC
1541 * Add CompactFlash support for BMS2003 board
1543 * Add support for status LED on BMS2003 board
1545 * Patch by Scott McNutt, 02 Jan 2004:
1546 Add support for the Nios Active Serial Memory Interface (ASMI)
1549 * Patch by Andrea Marson, 16 Dec 2003:
1550 Add support for the PPChameleon ME and HI modules
1552 * Patch by Yuli Barcohen, 22 Dec 2003:
1553 Add support for Motorola DUET ADS board (MPC87x/88x)
1555 * Patch by Robert Schwebel, 15 Dec 2003:
1556 add support for cramfs (uses JFFS2 command interface)
1558 * Patches by Stephan Linz, 11 Dec 2003:
1559 - more documentation for NIOS port
1560 - new struct nios_pio_t, struct nios_spi_t
1561 - Reconfiguration for NIOS Development Kit DK1C20:
1562 o move board related code from board/dk1c20
1563 to board/altera/dk1c20
1564 o create a new common source path board/altera/common
1565 and move generic flash access stuff into it
1566 o change/expand configuration file DK1C20.h
1567 - Add support for NIOS Development Kit DK1S10
1568 - Add status LED support for NIOS systems
1569 - Add dual 7-segment LED support for Altera NIOS DevKits
1571 * Patch by Ronen Shitrit, 10 Dec 2003:
1572 Add support for the Marvell DB64360 / DB64460 development boards
1574 * Patch by Detlev Zundel, 10 Dec 2003:
1575 fix dependency problem in examples/Makefile
1577 * Patch by Denis Peter, 8 Dec 2003
1578 - add support for the PATI board (MPC555)
1579 - add SPI support for the MPC5xx
1581 * Patch by Anders Larsen, 08 Dec 2003:
1582 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
1583 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
1584 cleanup some redundand #defines
1586 * Patch by André Schwarz, 8 Dec 2003:
1587 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
1588 - TX and RX deskriptors must be quad-word aligned
1589 - does not work with only one TX deskriptor
1590 - standard reset method does not work
1592 * Patch by Masami Komiya, 08 Dec 2003:
1593 add RTL8139 ethernet driver
1595 * Patches by Ed Okerson, 07 Dec 2003:
1596 - fix ethernet for the AU1x00 processors in little-endian mode.
1597 - extend memsetup.S for the AU1x00 processors in BE and LE modes
1599 * Minor code cleanup (coding style)
1601 * Patch by Reinhard Meyer, 30 Dec 2003:
1602 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
1603 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
1604 - turned debug print of PHY registers into a function (called in two places)
1605 - added support for EMK MPC5200 based modules
1607 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
1609 * Add support for TQM866M modules
1611 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
1613 * Fix a few compiler warnings
1615 * Patch by Reinhard Meyer, 28 Dec 2003:
1616 Add initial support for TOP5200 board
1618 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
1619 environment variable which can set to "100", "133", or "150". The
1620 CPU clock will be configured accordingly upon next reboot. Other
1621 values are ignored. In case of an invalid or undefined "cpuclk"
1622 value, the compile-time default CPU clock speed will be used.
1624 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
1625 window that is used to access the UART registers by the Linux driver)
1627 * Patch by Reinhard Meyer, 20 Dec 2003:
1628 Fix clock calculation for the MPC5200 for higher clock frequencies
1629 (above 2**32 / 10 = 429.5 MHz).
1631 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
1633 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
1635 * Add new configuration for IceCube board with DDR memory
1637 * Update TRAB memory configurations
1639 * Add JFFS2 support for INCA-IP board
1641 * Patch by Bill Hargen, 09 Dec 2003:
1642 - BUBINGA405EP: changed flash driver to protect top sector containing
1644 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
1645 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
1646 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
1647 - 405EP: added/fixed support for "reginfo" command.
1648 - 4xx: removed spurious MII error messages on "mii info" command.
1650 * Patch by Bernhard Kuhn, 28 Nov 2003:
1651 add support for Coldfire CPU
1652 add support for Motorola M5272C3 and M5282EVB boards
1654 * Patch by Pierre Aubert, 24 Nov 2003:
1655 - add a return value for the fpga command
1656 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
1657 is defined. If ide_preinit fails, ide_init is aborted.
1658 - fix an endianess problem in fat.h
1660 * Patch by Wolter Kamphuis, 05 Dec 2003:
1661 Add support for SNMC's QS850/QS823/QS860T boards
1663 * Patch by Yuli Barcohen, 3 Dec 2003:
1664 "revive" U-Boot support for old Motorola MPC860ADS board
1666 * Patch by Cam(ilo?), 03 Dec 2003:
1667 make examples build even with broken Montavista objcopy
1669 * Patch by Pavel Bartusek, 27 Nov 2003:
1670 fix conversion problem with "bootretry" evironment variable
1672 * Patch by Andre Schwarz, 24 Nov 2003:
1673 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
1675 * Patch by Pavel Bartusek, 21 Nov 2003:
1676 set ZMII bridge speed on 440
1678 * Patch by Anders Larsen, 17 Nov 2003:
1679 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
1681 * Patches by David Müller, 14 Nov 2003:
1682 - board/mpl/common/common_util.c
1683 * implement support for BZIP2 compressed images
1684 * various cleanups (printf -> puts, ...)
1685 - board/mpl/common/flash.c
1686 * report correct errors to upper layers
1687 * check the erase fail and VPP low bits in status reg
1688 - board/mpl/vcma9/cmd_vcma9.c
1689 - board/mpl/vcma9/flash.c
1690 * various cleanups (printf -> puts, ...)
1692 * fix typo in comment
1693 - cpu/arm920t/usb_ohci.c
1694 * support for S3C2410 is missing in #if line
1696 * reinit some registers in case of error (cable missing, ...)
1698 * support for USB/MMC devices is missing in #if line
1699 - include/configs/MIP405.h
1700 - include/configs/PIP405.h
1701 * enable BZIP2 support
1702 * enlarge malloc space to 1MiB because of BZIP2 support
1703 - include/configs/VCMA9.h
1704 * enable BZIP2 support
1705 * enlarge malloc space to 1MiB because of BZIP2 support
1706 * enable USB support
1707 - lib_arm/armlinux.c
1708 * change calling convention of ARM Linux kernel as
1709 described on http://www.arm.linux.org.uk/developer/booting.php
1711 * Patch by Thomas Lange, 14 Nov 2003:
1712 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
1713 support all these AMD boards.
1715 * Patch by Thomas Lange, 14 Nov 2003:
1716 Workaround for mips au1x00 physical memory accesses (the au1x00
1717 uses a 36 bit bus internally and cannot access physical memory
1718 directly. Use the uncached SDRAM address instead of the physical
1721 * Patch by Xue Ligong (Joe), 13 Nov 2003:
1722 add Realtek 8019 ethernet driver
1724 * Patch by Yuli Barcohen, 13 Nov 2003:
1725 MPC826xADS/PQ2FADS cleanup
1727 * Patch by Anders Larsen, 12 Nov 2003:
1728 Update README to mark the PORTIO commands non-standard
1730 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
1731 update for for Atmel AT91RM9200DK development kit:
1732 - support for environment variables in DataFlash
1733 - Atmel DataFlash AT45DB1282 support
1735 * Patch by Jeff Carr, 11 Nov 2003:
1736 add support for new version of 8270 processors
1738 * Patches by George G. Davis, 05 Nov 2003:
1739 - only pass the ARM linux initrd tag to the kernel when an initrd
1741 - update omap1510inn configuration file
1743 * Patches by Stephan Linz, 3 Nov 2003:
1744 - more endianess fixes for LAN91C111 driver
1745 - CFG_HZ configuration patch for NIOS Cyclone board
1747 * Patch by Stephan Linz, 28 Oct 2003:
1748 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
1750 * Patch by Steven Scholz, 20 Oct 2003:
1751 - make "mii info <addr>" show infor for PHY at "addr" only
1752 - Endian fix for miiphy_info()
1754 * Patch by Gleb Natapov, 19 Sep 2003:
1755 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
1757 * Patch by Anders Larsen, 17 Sep 2003:
1758 Bring ARM memory layout in sync with the documentation:
1759 stack and malloc-heap are now located _below_ the U-Boot code
1761 * Accelerate booting on TRAB board: read and check autoupdate image
1762 headers first instead of always reading the whole images.
1764 * Fix type in MPC5XXX code (pointed out by Victor Wren)
1766 * Enabled password check on RMU board
1768 * Fix configuration problem with IceCube in LOWBOOT configuration:
1769 envrionment got embedded, corrupting the image layout.
1771 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
1773 * Added BMS2003 board
1774 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
1776 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
1777 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
1780 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
1783 * Add checksum verification to 'imls' command
1785 * Add bd_info fields needed for 4xx Linux I2C driver
1787 * Patch by Martin Krause, 4 Nov. 2003:
1788 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
1790 * Print used network interface when CONFIG_NET_MULTI is set
1792 * Patch by Bernhard Kuhn, 28 Oct 2003:
1793 Add low boot support for MPC5200
1795 * Fix problem with dual PCMCIA support (NSCU)
1797 * Fix MPC5200 I2C initialization function
1799 ======================================================================
1800 Changes for U-Boot 1.0.0:
1801 ======================================================================
1803 * Fix parameter passing to standalone images with bootm command
1805 * Patch by Kyle Harris, 30 Oct 2003:
1806 Fix build errors for ixdp425 board
1808 * Patch by David M. Horn, 29 Oct 2003:
1809 Fixes to build under CYGWIN
1811 * Get IceCube MGT5100 working (again)
1813 * Fix problems in memory test on some boards (which was not
1814 non-destructive as intended)
1816 * Patch by Gary Jennejohn, 28 Oct 2003:
1817 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
1818 to prevent stack overflow on ARM systems
1820 * Patch by Stephan Linz, 28 Oct 2003:
1821 fix init sequence error for NIOS port
1823 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
1825 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
1827 * Patch by Xiao Xianghua, 23 Oct 2003:
1828 small patch for mpc85xx
1830 * Fix small problem in MPC5200 I2C driver
1832 * Fix FCC3 support on ATC board
1834 * Correct header printing for multi-image files in do_bootm()
1836 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
1838 * Fix PCI problems on PPChameleon board
1840 * Patch by Steven Scholz, 18 Oct 2003:
1841 Fix AT91RM9200 ethernet driver
1843 * Patch by Nye Liu, 17 Oct 2003:
1844 Fix typo in include/mpc8xx.h
1846 * Patch by Richard Woodruff, 16 Oct 03:
1847 Fixes for cpu/arm925/interrupt.c
1848 - Initialize timestamp & lastdec vars.
1849 - fix timestamp overflows.
1850 - fix lastdec overflow.
1851 - smarter normalization to allow udelay() below 1ms to work.
1853 * Patch by Scott McNutt, 16 Oct
1854 add networking support for the Altera Nios Development Kit,
1855 Cyclone Edition (DK-1C20)
1857 * Patch by Jon Diekema, 14 Oct 2003:
1858 add hint about doc/README.silent to README file
1860 * Add CompactFlash support for NSCU
1862 * Fix PCI problems on PPChameleonEVB
1864 * TRAB auto-update: Base decision if we have to strip the image
1865 header on image type as encoded in the header
1866 (include image type patch by Martin Krause, 17 Oct 2003)
1868 * Patches by Xianghua Xiao, 15 Oct 2003:
1870 - Added Motorola CPU 8540/8560 support (cpu/85xx)
1871 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
1872 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
1874 * Fix flash timings on TRAB board
1876 * Make sure HUSH is initialized for running auto-update scripts
1878 * Make 5200 reset command _really_ reset the board, without running
1879 any other code after it
1881 * Fix errors with flash erase when range spans across banks
1882 that are mapped in reverse order
1884 * Fix flash mapping and display on P3G4 board
1886 * Patch by Kyle Harris, 15 Jul 2003:
1887 - add support for Intel IXP425 CPU
1888 - add support for IXDP425 eval board
1890 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
1891 for more information
1893 * Patch by Steven Scholz, 10 Oct 2003
1894 - Add support for Altera FPGA ACEX1K
1896 * Patches by Thomas Lange, 09 Oct 2003:
1897 - fix cmd_ide.c for non ppc boards (read/write functions did not
1898 add ATA base address)
1899 - fix for shannon board
1900 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
1901 - Endian swap ATA identity for all big endian CPUs, not just PPC
1902 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
1904 - add support for dbau1x00 board (MIPS32)
1906 * Patch by Sangmoon Kim, 07 Oct 2003:
1907 add support for debris board
1909 * Patch by Martin Krause, 09 Oct 2003:
1910 Fixes for TRAB board
1911 - /board/trab/rs485.c: correct baudrate
1912 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
1913 udelay(); fix some timing problems with adc controller
1914 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
1915 modify commands: touch and buzzer
1917 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
1918 (quick & dirty workaround for rogue pointer problem in get_vfatname());
1919 Use direct function calls for auto_update instead of hush commands
1921 * Patch by Scott McNutt, 04 Oct 2003:
1922 - add support for Altera Nios-32 CPU
1923 - add support for Nios Cyclone Development Kit (DK-1C20)
1925 * Patch by Steven Scholz, 29 Sep 2003:
1926 - A second parameter for bootm overwrites the load address for
1927 "Standalone Application" images.
1928 - bootm sets environment variable "filesize" to the resulting
1929 (uncompressed) data length for "Standalone Application" images
1930 when autostart is set to "no". Now you can do something like
1931 if bootm $fpgadata $some_free_ram ; then
1932 fpga load 0 $some_free_ram $filesize
1935 * Patch by Denis Peter, 25 Sept 2003:
1936 add support for the MIP405 Rev. C board
1938 * Patch by Yuli Barcohen, 25 Sep 2003:
1939 add support for Zephyr Engineering ZPC.1900 board
1941 * Patch by Anders Larsen, 23 Sep 2003:
1942 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
1943 implemented for the x86 architecture)
1945 * Patch by Sangmoon Kim, 23 Sep 2003:
1946 fix pll_pci_to_mem_multiplier table for MPC8245
1948 * Patch by Anders Larsen, 22 Sep 2003:
1949 enable timed autoboot on PXA
1951 * Patch by David Müller, 22 Sep 2003:
1952 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
1953 returns correct libgcc file path
1954 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
1955 time on s3c24x0 systems
1957 * Patch by Jon Diekema, 19 Sep 2003:
1958 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
1959 link state to the fault LED.
1960 - In NetLoop, make the Fault LED reflect the link status. The link
1961 status gets updated on entry, and on timeouts.
1963 * Patch by Anders Larsen, 18 Sep 2003:
1964 allow mkimage to build and run on Cygwin-hosted systems
1966 * Patch by Frank Müller, 18 Sep 2003:
1967 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
1970 * Patch by Pantelis Antoniou, 16 Sep 2003:
1971 add tool to compute fileds in the PLPRCR register for MPC86x
1973 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
1975 * Fix build problems under FreeBSD
1977 * Add generic filesystem image type
1979 * Make fatload set filesize environment variable
1981 * enable basic / medium / high-end configurations for PPChameleonEVB
1982 board; fix NAND code
1984 * enable TFTP client code to specify to the server the desired
1985 timeout value (see RFC-2349)
1987 * Improve SDRAM setup for TRAB board
1989 * Suppress all output with splashscreen configured only if "splashimage"
1992 * Fix problems with I2C support for mpc5200
1994 * Adapt TRAB configuration and auto_update to new memory layout
1996 * Add configuration for wtk board
1998 * Add support for the Sharp LQ065T9DR51U LCD display
2000 * Patch by Rune Torgersen, 17 Sep 2003:
2001 - Fixes for MPC8266 default config
2002 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
2004 * Patches by Jon Diekema, 17 Sep 2003:
2005 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2008 - adjust "help" output
2010 * Patches by Anders Larsen, 17 Sep 2003:
2011 - fix spelling errors
2012 - set GD_FLG_DEVINIT flag only after device function pointers
2014 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2016 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2017 - trigger watchdog while waiting in serial driver
2019 * Add auto-update code for TRAB board using USB memory sticks,
2020 support new configuration with more memory
2022 * disable MPC5200 bus pipelining as workaround for bus contention
2024 * Modify XLB arbiter priorities on MPC5200 so all devices use same
2025 priority; configure critical interrupts to be handled like external
2028 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2029 go back to 66 MHz for stability
2031 * Patches by Jon Diekema, 15 Sep 2003:
2032 - add description for missing CFG_CMD_* entries in the README file
2035 * Patch by Gleb Natapov, 14 Sep 2003:
2036 enable watchdog support for all MPC824x boards that have a watchdog
2038 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2039 "Non-octet Aligned Frame" errors we see at 100 Mbps
2041 * Patch by Sharad Gupta, 14 Sep 2003:
2042 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2044 * Patch by llandre, 11 Sep 2003:
2045 update configuration for PPChameleonEVB board
2047 * Patch by David Müller, 13 Sep 2003:
2048 various changes to VCMA9 board specific files
2050 * Add I2C support for MGT5100 / MPC5200
2052 * Patch by Rune Torgersen, 11 Sep 2003:
2053 Changed default memory option on MPC8266ADS to NOT be Page Based
2054 Interleave, since this doesn't work very well with the standard
2057 * Patch by George G. Davis, 12 Sep 2003:
2058 fix Makefile settings for sk98 driver
2060 * Patch by Stefan Roese, 12 Sep 2003:
2061 - new boards added: DP405, HUB405, PLU405, VOH405
2062 - some esd boards updated
2063 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2065 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2067 * Patch by Martin Krause, 11 Sep 2003:
2068 add burn-in tests for TRAB board
2070 * Enable instruction cache on MPC5200 board
2072 * Patch by Denis Peter, 11 Sep 2003:
2073 - fix USB data pointer assignment for bulk only transfer.
2074 - prevent to display erased directories in FAT filesystem.
2076 * Change output format for NAND flash - make it look like for other
2079 ======================================================================
2080 Changes for U-Boot 0.4.8:
2081 ======================================================================
2083 * Add I2C and RTC support for RMU board
2085 * Patches by Denis Peter, 9 Sep 2003:
2086 add FAT support for IDE, SCSI and USB
2088 * Patches by Gleb Natapov, 2 Sep 2003:
2089 - cleanup of POST code for unsupported architectures
2090 - MPC824x locks way0 of data cache for use as initial RAM;
2091 this patch unlocks it after relocation to RAM and invalidates
2094 * Patch by Gleb Natapov, 30 Aug 2003:
2095 new I2C driver for mpc107 bridge. Now works from flash.
2097 * Patch by Dave Ellis, 11 Aug 2003:
2098 - JFFS2: fix typo in common/cmd_jffs2.c
2099 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2100 - JFFS2: remove node version 0 warning
2101 - JFFS2: accept JFFS2 PADDING nodes
2102 - SXNI855T: add AM29LV800 support
2103 - SXNI855T: move environment from EEPROM to flash
2104 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2106 * Patch by Bill Hargen, 11 Aug 2003:
2107 fixes for I2C on MPC8240
2108 - fix i2c_write routine
2109 - fix iprobe command
2110 - eliminates use of global variables, plus dead code, cleanup.
2112 * Add support for USB Mass Storage Devices (BBB)
2113 (tested with USB memory sticks only)
2115 * Avoid flicker on TRAB's VFD
2117 * Add support for SK98xx driver
2119 * Add PCI support for SL8245 board
2121 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2122 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2123 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2125 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2126 to allow for more accurate baudrate settings
2127 (error now 0.7% at 115 kbps, instead of 3.5% before)
2129 * Patch by Andreas Mohr, 4 Sep 2003:
2130 Fix a lot of spelling errors
2132 * Add support for PPChameleon Eval Board
2134 * Add support for P3G4 board
2136 * Fix problem with MGT5100 FEC driver: add "early" MAC address
2139 * Patch by Yuli Barcohen, 7 Aug 2003:
2140 check BCSR to detect if the board is configured in PCI mode
2142 ======================================================================
2143 Changes for U-Boot 0.4.7:
2144 ======================================================================
2146 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
2147 add support for Adder II MPC852T module
2149 * Patch by George G. Davis, 19 Aug 2003:
2150 fix TI Innovator/OMAP1510 pin configs
2152 * Patches by Kshitij, 18 Aug 2003
2153 - add support for arm926ejs cpu core
2154 - add support for TI OMAP 1610 Innovator Board
2156 * Patch by Yuli Barcohen, 14 Aug 2003:
2157 add support for bzip2 uncompression
2159 * Add GCC library to examples/Makefile so GCC utility functions will
2162 * Add I2C and RTC support for RMU board using software I2C driver
2163 (because of better response to iprobe command); fix problem with
2166 * Patch by Matthias Fuchs, 28 Aug 2003:
2167 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2168 CONFIG_BOOTP_MAKS (see README).
2170 * Fix ICU862 environment problem
2172 * Fix RAM size detection for RMU board
2174 * Implement "reset" for MGT5100/MPC5200 systems
2176 ======================================================================
2177 Changes for U-Boot 0.4.6:
2178 ======================================================================
2180 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2181 allow selection of clock frequency as "make" target
2183 * Implement memory autosizing code for IceCube boards
2185 * Configure network port on INCA-IP for autonegotiation
2187 * Fix overflow problem in network timeout code
2189 * Patch by Richard Woodruff, 8 Aug 2003:
2190 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2192 ======================================================================
2193 Changes for U-Boot 0.4.5:
2194 ======================================================================
2196 * Update for TQM board defaults:
2197 disable clocks_in_mhz, enable boot count limit
2199 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
2200 in toplevel directory instead. Removed astest.c from tools/gdb because
2201 it is no longer relevant.
2203 * Fix PCI support for MPC5200 / IceCube Board
2205 * Map ISP1362 USB OTG controller for NSCU board
2207 * Patch by Brad Parker, 02 Aug 2003:
2208 fix sc520_cdp problems
2210 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2212 * Allow erase command to cross flash bank boundaries
2214 * Patch by Scott McNutt, 21 Jul 2003:
2215 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2216 Both LynxOS and BlueCat linux KDIs are supported.
2218 * Patch by Richard Woodruff, 25 Jul 2003:
2219 use more reliable reset for OMAP/925T
2221 * Patch by Nye Liu, 25 Jul 2003:
2222 fix typo in mpc8xx.h
2224 * Patch by Richard Woodruff, 24 Jul 2003:
2225 Fixes for cmd_nand.c:
2226 - Fixed null dereferece which could result in incorrect ECC values.
2227 - Added support for devices with no Ready/Busy signal hooked up.
2228 - Added OMAP1510 read/write protect handling.
2229 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2231 - Switched default ECC to be JFFS2.
2233 * Allow crc32 to be used at address 0x000
2235 * Provide consistent interface to standalone applications to access
2236 the 'global_data' structure
2237 Provide a doc/README.standalone more useful to users/developers.
2239 * Make IceCube MGT5100 FEC driver work
2241 * Implement new mechanism to export U-Boot's functions to standalone
2242 applications: instead of using (PPC-specific) system calls we now
2243 use a jump table; please see doc/README.standalone for details
2245 * Patch by Dave Westwood, 24 Jul 2003:
2246 added support for Unity OS (a proprietary OS)
2248 * Patch by Detlev Zundel, 23 Jul 2003:
2249 add "imls" command to print flash table of contents
2251 * Fix cold boot detection for log buffer reset
2253 * Return error for invalid length specifiers with "cp.X" etc.
2255 * Fix startup problem on MIPS
2257 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
2258 bitmap support is configured
2260 * Patch by Bill Hargen, 18 Jul 2003:
2261 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2263 * Patch by Denis Peter, 18 Jul 2003:
2264 - fix memory configuration for MIP405T
2265 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2267 * Cleanup of TQM82xx configurations; use "official" board types
2268 to make selection easier.
2270 * Patch by Martin Krause, 17 Jul 2003:
2271 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
2273 * Patch by Richard Woodruff, 17 July 03:
2274 - Fixed bug in OMAP1510 baud rate divisor settings.
2276 * Patch by Nye Liu, 16 July 2003:
2278 - add MPC86xADS support (uses MPC86xADS.h)
2279 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
2281 o BRG changes (EXTAL/XTAL restricted to 10MHz)
2282 o don't trust gclk() software measurement by default, depend on
2283 CONFIG_8xx_GCLK_FREQ
2284 - add DRAM SIMM not installed detection
2285 - use more "correct" SDRAM initialization sequence
2286 - allow different SDRAM sizes (8xxADS has 8M)
2288 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
2289 - rename MAMR/MBMR defines to be more consistent. Should eventually
2290 be merged into MxMR to better reflect the PowerQUICC datasheet.
2292 * Patch by Yuli Barcohen, 16 Jul 2003:
2293 support new Motorola PQ2FADS-ZU evaluation board which replaced
2294 MPC8260ADS and MPC8266ADS
2296 ======================================================================
2297 Changes for U-Boot 0.4.4:
2298 ======================================================================
2300 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
2302 * Add support for MGT5100 and MPC5200 processors
2304 * Patch by Lutz Dennig, 15 Jul 2003:
2305 update for R360MPI board
2307 ======================================================================
2308 Changes for U-Boot 0.4.3:
2309 ======================================================================
2311 * Patches by Kshitij, 04 Jul 2003
2312 - added support for arm925t cpu core
2313 - added support for TI OMAP 1510 Innovator Board
2315 * Patches by Martin Krause, 14 Jul 2003:
2316 - add I2C support for s3c2400 systems (trab board)
2317 - (re-) add "ping" to command table
2319 * Fix handling of "slow" POST routines
2321 * Patches by Yuli Barcohen, 13 Jul 2003:
2322 - Correct flash and JFFS2 support for MPC8260ADS
2323 - fix PVR values and clock generation for PowerQUICC II family
2326 * Patch by Bernhard Kuhn, 08 Jul 2003:
2327 - add support for M68K targets
2329 * Patch by Ken Chou, 3 Jul:
2330 - Fix PCI config table for A3000
2331 - Fix iobase for natsemi.c
2332 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
2334 * Allow to enable "slow" POST routines by key press on power-on
2335 * Fix temperature dependend switching of LCD backlight on LWMON
2336 * Tweak output format for LWMON
2338 * Patch by Stefan Roese, 11 Jul 2003:
2339 - Fix bug in CONFIG_VERSION_VARIABLE.
2340 - AR405 config updated.
2341 - OCRTC/ORSG: bsp command added.
2342 - ASH405 bsp update.
2344 ======================================================================
2345 Changes for U-Boot 0.4.2:
2346 ======================================================================
2348 * Add support for NSCU board
2350 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
2352 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
2353 mirror bit flash on TQM8xxM modules
2355 * Patch by Kenneth Johansson, 30 Jun 2003:
2356 get rid of MK_CMD_ENTRY macro; update doc/README.command
2358 * Patch by Seb James, 30 Jun 2003:
2359 Improve documentation of I2C configuration in README
2361 * Fix problems with previous log buffer "fixes"
2363 * Fix minor help text issues
2365 * "log append" did not append a newline
2367 ======================================================================
2368 Changes for U-Boot 0.4.1:
2369 ======================================================================
2371 * Fix some missing commands, cleanup header files
2372 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
2374 * Rewrite command lookup and help command (fix problems with bubble
2375 sort when sorting command name list). Minor cleanup here and there.
2377 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
2378 - Allow to call sysmon function interactively
2379 - PIC on LWMON board needs delay after power-on
2380 - Add missing RSR definitions for MPC8xx
2381 - Improve log buffer handling: guarantee clean reset after power-on
2382 - Add support for EXBITGEN board (aka "genie")
2383 - Add support for SL8245 board
2386 - remove trailing white space, trailing empty lines, C++ comments, etc.
2387 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
2389 * Patches by Kenneth Johansson, 25 Jun 2003:
2390 - major rework of command structure
2391 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
2393 ======================================================================
2394 Changes for U-Boot 0.4.0:
2395 ======================================================================
2397 * Patches by Robert Schwebel, 26 Jun 2003:
2398 - csb226 configuration updated
2399 - credits for logodl port updated
2400 - innokom configuration updated
2401 - logodl tree update, still with coding style inconsistencies
2402 - added OCM for ppc405 warning to README
2404 * Patch by Pantelis Antoniou, 25 Jun 2003:
2405 update NetVia with V2 board support
2407 * Header file cleanup for ARM
2409 * Patch by Murray Jensen, 24 Jun 2003:
2410 - make sure to use only U-boot provided header files
2411 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
2413 * Patch by Stefan Roese, 24 Jun 2003:
2414 - Update esd ASH405 board files.
2415 - Update esd DASA_SIM config file.
2416 - Add ping command to some esd boards.
2418 * Patch by Yuli Barcohen, 23 Jun 2003:
2419 Update for MPC8260ADS board
2421 * Patch by Murray Jensen, 23 Jun 2003:
2422 - cleanup of GCC 3.x compiler warnings
2424 * Patch by Rune Torgersen, 4 Jun 2003:
2425 add large memory support for MPC8266ADS board
2427 * Patch by Richard Woodruff, 19 June 03:
2428 - Enabled standard u-boot device abstraction for ARM
2429 - Enabled console device for ARM
2430 - Initilized bi_baudrate for ARM
2432 * Patch by Bill Hargen, 23 Apr 2003:
2433 fix byte order for 824x I2C addresses (write op)
2435 * Patch by Murray Jensen, 20 Jun 2003:
2437 - cleanup (especially for gcc-3.x compilers)
2439 * Patch by Tom Guilliams, 20 Jun 2003:
2440 added CONFIG_750FX support for IBM 750FX processors
2442 * Patch by Devin Crumb, 02 Apr 2003:
2443 Fix clock divider rounding problem in drivers/serial.c
2445 * Patch by Richard Woodruff, 19 June 03:
2446 - Fixed smc91c111 driver to sync with the u-boot environment
2447 (driver/smc91c111.c).
2448 - Added eth_init error return check in NetLoop (net/net.c).
2450 * Patch by Ken Chou, 19 June 2003:
2451 Added support for A3000 SBC board (Artis Microsystems Inc.)
2453 * Patches by Murray Jensen, 17 Jun 2003:
2454 - Hymod board database mods: add "who" field and new xilinx chip types
2455 - provide new "init_cmd_timeout()" function so code external to
2456 "common/main.c" can use the "reset_cmd_timeout()" function before
2457 entering the main loop
2458 - add DTT support for adm1021 (new file dtt/adm1021.c; config
2459 slightly different. see include/configs/hymod.h for an example
2460 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
2461 CFG_DTT_ADM1021 defined)
2462 - add new "eeprom_probe()" function which has similar args and
2463 behaves in a similar way to "eeprom_read()" etc.
2464 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
2465 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
2466 - gdbtools copyright update
2467 - ensure that set_msr() executes the "sync" and "isync" instructions
2468 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
2469 - 8260 I/O ports fix: Open Drain should be set last when configuring
2470 - add SIU IRQ defines for 8260
2471 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
2472 config.mk to allow board configurations to override the GNU
2473 linker script, selected via the LDSCRIPT, make variable, and to
2474 give an initial value to the OBJCFLAGS make variable
2475 - 8260 i2c enhancement:
2476 o correctly extends the timeout depending on the size of all
2477 queued messages for both transmit and receive
2478 o will not continue with receive if transmit times out
2479 o ensures that the error callback is done for all queued tx
2481 o correctly detects both tx and rx timeouts, only delivers one to
2482 the callback, and does not overwrite an earlier error
2483 o logic in i2c_probe now correct
2484 - add "vprintf()" function so that "panic()" function can be
2486 - many Hymod board changes
2488 * Patches by Robert Schwebel, 14 Jun 2003:
2489 - add support for Logotronic DL datalogger board
2490 - cleanup serial line after kermit binary download
2491 - add debugX macro (debug level support)
2492 - update mach-types.h to latest arm.linux.org.uk master list.
2494 * Patches by David Müller, 12 Jun 2003:
2495 - rewrite of the S3C24X0 register definitions stuff
2496 - "driver" for the built-in S3C24X0 RTC
2498 * Patches by Yuli Barcohen, 12 Jun 2003:
2499 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
2500 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
2501 configuration word supplied by FPGA on some MPC8260ADS boards
2503 * Patch by Pantelis Antoniou, 10 Jun 2003:
2504 Unify status LED interface
2506 * Add support for DS12887 RTC; add RTC support for ATC board
2508 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
2509 Modifications for Atmel AT91RM9200DK ARM920T based development kit
2510 - Add Atmel DataFlash support for reading and writing.
2511 - Add possibility to boot a Linux from DataFlash with BOOTM command.
2512 - Add Flash detection on Atmel AT91RM9200DK
2513 (between Atmel AT49BV1614 and AT49BV1614A flashes)
2514 - Replace old Ethernet PHY layer functions
2515 - Change link address
2517 * Patch by Frank Smith, 9 Jun 2003:
2518 use CRIT_EXCEPTION for machine check on 4xx
2520 * Patch by Detlev Zundel, 13 Jun 2003:
2521 added implementation of the "carinfo" command in cmd_immap.c
2523 * Fix CONFIG_NET_MULTI support in include/net.h
2525 * Patches by Kyle Harris, 13 Mar 2003:
2526 - Add FAT partition support
2527 - Add command support for FAT
2528 - Add command support for MMC
2530 - Add Intel PXA support for video
2531 - Add Intel PXA support for MMC
2533 - Enable MMC and FAT for lubbock board
2534 - Other misc changes for lubbock board
2536 * Patch by Robert Schwebel, April 02, 2003:
2537 fix for SMSC91111 driver
2539 * Patch by Vladimir Gurevich, 04 Jun 2003:
2540 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
2542 * Patch by Stefan Roese, 05 Jun 2003:
2543 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
2544 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
2545 data cache can be used even if the chip select is in use.
2546 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
2547 (see README for further description).
2548 - Changed config files of CONFIG_EEPRO100 boards to use the
2549 CFG_RX_ETH_BUFFER define.
2551 * Add support for RMU board
2553 * Add support for TQM862L at 100/50 MHz
2555 * Patch by Pantelis Antoniou, 02 Jun 2003:
2556 major reconstruction of networking code;
2557 add "ping" support (outgoing only!)
2559 * Patch by Denis Peter, 04 June 2003:
2560 add support for the MIP405T board
2562 * Patches by Udi Finkelstein, 2 June 2003:
2563 - Added support for custom keyboards, initialized by defining a
2564 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
2565 - Added support for the RBC823 board.
2566 - cpu/mpc8xx/lcd.c now automatically calculates the
2567 Horizontal Pixel Count field.
2569 * Fix alignment problem in BOOTP (dhcp_leasetime option)
2570 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
2572 * Patch by Mark Rakes, 14 May 2003:
2573 add support for Intel e1000 gig cards.
2575 * Patch by Nye Liu, 3 Jun 2003:
2576 fix critical typo in MAMR definition (include/mpc8xx.h)
2578 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
2580 * Patch by Klaus Heydeck, 2 Jun 2003
2581 Minor changes for KUP4K configuration
2583 * Patch by Marc Singer, 29 May 2003:
2584 Fixed rarp boot method for IA32 and other little-endian CPUs.
2586 * Patch by Marc Singer, 28 May 2003:
2587 Added port I/O commands.
2589 * Patch by Matthew McClintock, 28 May 2003
2590 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
2591 - minor patches for utx8245
2593 * Patch by Daniel Engström, 28 May 2003:
2596 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
2597 add nand flash support to SXNI855T configuration
2598 fix/extend nand flash support:
2599 - fix 'nand erase' command so does not erase bad blocks
2600 - fix 'nand write' command so does not write to bad blocks
2601 - fix nand_probe() so handles no flash detected properly
2602 - add doc/README.nand
2603 - add .jffs2 and .oob options to nand read/write
2604 - add 'nand bad' command to list bad blocks
2605 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
2606 - make NAND read/write faster
2608 * Patch by Rune Torgersen, 23 May 2003:
2609 Update for MPC8266ADS board
2611 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
2612 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
2613 _time_ (!) if the environment is embedded within the U-Boot image,
2614 or in a separate flash sector.
2616 * Cleanup CFG_DER #defines in config files (wd maintained only)
2618 * Fix data abort exception handling for arm920t CPU
2620 * Fix alignment problems with flash driver for TRAB board
2622 * Patch by Donald White, 21 May 2003:
2623 fix calculation of base address in pci_hose_config_device()
2625 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
2626 execute "cmd2", even if "cmd1" fails. Note that this is different
2627 to "run var1 var2" where the contents of "var2" will NOT be
2628 executed when a command in "var1" fails.
2630 * Add zero-copy ramdisk support (requires corresponding kernel support!)
2632 * Patch by Kyle Harris, 20 May 2003:
2633 In preparation for an ixp port, rename cpu/xscale and arch-xscale
2634 into cpu/pxa and arch-pxa.
2636 * Patch by Stefan Roese, 23 May 2003:
2637 - IBM PPC405EP port added.
2638 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
2639 UART0) is used as default U-Boot console. PPC4xx only!
2640 - esd ASH405 board added (PPC405EP based).
2641 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
2642 - esd CPCI405AB board added.
2643 - esd PMC405 board added.
2644 - Update of some esd boards.
2646 * Patch by Denis Peter, 19 Mai 2003:
2647 add support for the MIP405-3 board
2649 * Patch by Dave Ellis, 22 May 2003:
2650 Fix problem with only partially cleared .bss segment
2652 * Patch by Rune Torgersen, 12 May 2003:
2653 get PCI to work on a MPC8266ADS board; incorporate change to
2654 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
2656 * Patch by Nye Liu, 1 May 2003:
2657 minor patches for the FADS8xx
2659 * Patch by Thomas Schäfer, 28 Apr 2003:
2660 Fix SPD handling for 256 ECC DIMM on Walnut
2662 * Add support for arbitrary bitmaps for TRAB's VFD command;
2663 allow to pass boot bitmap addresses in environment variables;
2664 allow for zero boot delay
2666 * Patch by Christian Geißinger, 19 May 2002:
2667 On TRAB: wait until the dummy byte has been completely sent
2669 * Patch by David Updegraff, 22 Apr 2003:
2670 update for CrayL1 board
2672 * Patch by Pantelis Antoniou, 21 Apr 2003:
2673 add boot support for ARTOS (a proprietary OS)
2675 * Patch by Steven Scholz, 11 Apr 2003:
2676 Add support for RTC DS1338
2678 * Patch by Rod Boyce, 24 Jan 2003:
2679 Fix counting of extended partitions in diskboot command
2681 * Patch by Christophe Lindheimer, 20 May 2003:
2682 allow the use of CFG_LOADS when CFG_NO_FLASH is set
2684 * Fix SDRAM timing on Purple board
2686 * Add support for CompactFlash on ATC board
2687 (includes support for Intel 82365 and compatible PC Card controllers,
2688 and Yenta-compatible PCI-to-CardBus controllers)
2690 * Patch by Mathijs Haarman, 08 May 2003:
2691 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
2693 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
2695 * Add support for Promess ATC board
2697 * Patch by Keith Outwater, 28 Apr 2003:
2698 - Miscellaneous corrections and additions to GEN860T board specific code.
2699 - Added GEN860_SC variant to GEN860T.
2700 - Miscellaneous corrections to GEN860T documentation.
2701 - Correct duplicate entry in U-Boot CREDITS file.
2702 - Add GEN860T_SC entry in MAINTAINERS file.
2703 - Update CREDITS file with GEN860T_SC info.
2705 * Update Smiths Aerospace addresses in MAINTAINERS file
2707 * Fix error handling in hush's version of "run" command
2710 - Splashscreen support
2713 - temperature dependend enabling of LCD
2715 * Allow booting from old "PPCBoot" disk partitions
2717 * Add support for TQM8255 Board / MPC8255 CPU
2719 ======================================================================
2720 Changes for U-Boot 0.3.1:
2721 ======================================================================
2723 * Make sure Block Lock Bits get cleared in R360MPI flash driver
2725 * MPC823 LCD driver: Fill color map backwards, to allow for steady
2726 display when Linux takes over
2728 * Patch by Erwin Rol, 27 Feb 2003:
2729 Add support for RTEMS (this time for real).
2731 * Add support for "bmp info" and "bmp display" commands to load
2732 bitmap images; this can be used (for example in a "preboot"
2733 command) to display a splash screen very quickly after poweron.
2735 * Add support for 133 MHz clock on INCA-IP board
2737 * Patch by Lutz Dennig, 10 Apr 2003:
2738 Update for R360MPI board
2740 * Add new meaning to "autostart" environment variable:
2741 If set to "no", a standalone image passed to the
2742 "bootm" command will be copied to the load address
2743 (and eventually uncompressed), but NOT be started.
2744 This can be used to load and uncompress arbitrary
2747 * Patch by Stefan Roese, 10 Apr 2003:
2748 Changed DHCP client to use IP address from server option field #54
2749 from the OFFER packet in the server option field #54 in the REQUEST
2750 packet. This fixes a problem using a Windows 2000 DHCP server,
2751 where the DHCP-server is not the TFTP-server.
2753 * Set max brightness for MN11236 displays on TRAB board
2755 * Add support for TQM862L modules
2757 ======================================================================
2758 Changes for U-Boot 0.3.0:
2759 ======================================================================
2761 * Patch by Arun Dharankar, 4 Apr 2003:
2762 Add IDMA example code (tested on 8260 only)
2764 * Add support for Purple Board (MIPS64 5Kc)
2766 * Add support for MIPS64 5Kc CPUs
2768 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
2770 * Patch by Denis Peter, 04 Apr 2003:
2771 - update MIP405-4 board
2773 * Patch by Stefan Roese, 4 Apr 2003:
2774 - U-Boot version environment variable "ver" added
2775 (CONFIG_VERSION_VARIABLE).
2776 - Changed PPC405GPr version from A to B.
2777 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
2779 * Patches by Denis Peter, 03 April 2003:
2780 - fix PCI IRQs on MPL boards
2781 - fix two more un-relocated pointer problems
2783 * Fix behaviour of "run" command:
2784 - print error message iv variable does not exist
2785 - terminate processing of arguments in case of error
2787 * Patches by Peter Figuli, 10 Mar 2003
2788 - Add support for BTUART on PXA platform
2789 - Add support for WEP EP250 (PXA) board
2791 * Fix flash problems on INCA-IP; add tool to allow bruning images to
2792 flash using a BDI2000
2794 * Implement fix for I2C Edge Conditions problem for all boards that
2795 use the bit-banging driver (common/soft_i2c.c)
2797 * Patch by Martin Winistoerfer, 23 Mar 2003
2798 - Add port to MPC555/556 microcontrollers
2799 - Add support for cmi customer board with
2800 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
2802 * Patch by Rick Bronson, 28 Mar 2003:
2803 - fix common/cmd_nand.c
2805 * Patch by Arun Dharankar, 24 Mar 2003:
2806 - add threads / scheduler example code
2808 * Add patches by Robert Schwebel, 31 Mar 2003:
2809 - add ctrl-c support for kermit download
2810 - align bdinfo output on ARM
2811 - csb226 board: bring in sync with innokom/memsetup.S
2812 - csb226 board: fix MDREFR handling
2813 - misc doc fixes / extensions
2814 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
2815 - add BOOT_PROGRESS to armlinux.c
2817 * Add CPU ID, version, and clock speed for INCA-IP
2819 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
2820 - fix SRAM and SDRAM memory sizing
2821 - add status LED support
2822 - add MAC address for second (SCC1) ethernet port
2824 * Update default environment for TQM8260 board
2826 * Patch by Rick Bronson, 16 Mar 2003:
2827 - Add NAND flash support for reading, writing, and erasing NAND
2828 flash (certain forms of which are called SmartMedia).
2829 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
2831 * Patches by Robert Schwebel, 19 Mar 2003:
2832 - use arm-linux-gcc as default compiler for ARM
2833 - fix i2c fixup code
2834 - fix missing baudrate setting
2835 - added $loadaddr / CFG_LOAD_ADDR support to loadb
2836 - moved "ignoring trailing characters" _before_ u-boot wants to
2837 print out diagnostics messages; removes bogus characters at the
2840 * Patch by John Zhan, 18 Mar 2003:
2841 Add support for SinoVee Microsystems SC8xx boards
2843 * Patch by Rolf Offermanns, 21 Mar 2003:
2844 ported the dnp1110 related changes from the current armboot cvs to
2845 current u-boot cvs. smc91111 does not work. problem marked in
2846 smc91111.c, grep for "FIXME".
2848 * Patch by Brian Auld, 25 Mar 2003:
2849 Add support for STM flash chips on ebony board
2851 * Add PCI support for MPC8250 Boards (PM825 module)
2853 * Patch by Stefan Roese, 25 Mar 2003:
2856 * Patch by Stefan Roese, 20 Mar 2003:
2857 - CPCI4052 update (support for revision 3).
2858 - Set edge conditioning circuitry on PPC405GPr for compatibility
2859 to existing PPC405GP designs.
2860 - Clip udiv to 5 bits on PPC405 (serial.c).
2862 * Extend INCAIP board support:
2863 - add automatic RAM size detection
2864 - add "bdinfo" command
2865 - pass flash address and size to Linux kernel
2866 - switch to 150 MHz clock
2868 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
2869 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
2870 boards, version 153 for Rev. 200 boards).
2872 * Patch by Vladimir Gurevich, 12 Mar 2003:
2873 Fix relocation problem of statically initialized string pointers
2876 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
2877 Cleanup & bug fixes for JFFS2 code:
2878 - the memory mangement was broken. It caused havoc on malloc by
2879 writing beyond the block boundaries.
2880 - the length calculation for files was wrong, sometimes resulting
2881 in short file reads.
2882 - data copying now optionally takes fragment version numbers into
2883 account, to avoid copying from older data.
2884 See doc/README.JFFS2 for details.
2886 * Patch by Josef Wagner, 12 Mar 2003:
2887 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
2888 - ETH05 and BEDBUG support for CU824
2889 - added support for MicroSys CPC45
2890 - new BOOTROM/FLASH0 and DOC base for PM826
2892 * Patch by Robert Schwebel, 12 Mar 2003:
2893 Fix the chpart command on innokom board
2896 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
2897 s/PPCBoot/U-Boot/ in some files
2898 s/pImage/uImage/ in some files
2900 * Patch by Detlev Zundel, 15 Jan 2003:
2901 Fix '' command line quoting
2903 * Patch by The LEOX team, 19 Jan 2003:
2904 - add support for the ELPT860 board
2905 - add support for Dallas ds164x RTC
2907 * Patches by David Müller, 31 Jan 2003:
2908 - minimal setup for CardBus bridges
2909 - add EEPROM read/write support in the CS8900 driver
2910 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
2911 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
2913 * Patch by Steven Scholz, 04 Feb 2003:
2914 add support for RTC DS1307
2916 * Patch by Reinhard Meyer, 5 Feb 2003:
2917 fix PLPRCR/SCCR init sequence on 8xx to allow for
2918 changes of EBDF by software
2920 * Patch by Vladimir Gurevich, 07 Feb 2003:
2921 "API-compatibility patch" for 4xx I2C driver
2923 * TRAB fixes / extensions:
2924 - Restore VFD brightness as saved in environment
2925 - add support for Fujitsu flashes
2926 - make sure both buzzers are turned off (drive low level)
2928 * Patches by Robert Schwebel, 06 Mar 2003:
2929 - fix bug in BOOTP code (must use NetCopyIP)
2930 - update of CSB226 port
2931 - clear BSS segment on XScale
2932 - added support for i2c_init_board() function
2933 - update to the Innokom plattform
2935 * Extend support for redundand environments for configurations where
2936 environment size < sector size
2938 * Patch by Rune Torgersen, 13 Feb 2003:
2939 Add support for Motorola MPC8266ADS board
2941 * Patch by Kyle Harris, 19 Feb 2003:
2942 patches for the Intel lubbock board:
2943 memsetup.S - general cleanup (based on Robert's csb226 code)
2944 flash.c - overhaul, actually works now
2945 lubbock.c - fix init funcs to return proper value
2947 * Patch by Kenneth Johansson, 26 Feb 2003:
2948 - Fixed off by one in RFTA calculation.
2949 - No need to abort when LDF is lower than we can program it's only
2950 minimum timing so clamp it to what we can do.
2951 - Takes function pointer to function for reading the spd_nvram. Usefull
2952 for faking data or hardcode a module without the nvram.
2953 - fix other user for above change
2954 - fix some comments.
2956 * Patches by Brian Waite, 26 Feb 2003:
2957 - fix port for evb64260 board
2958 - fix PCI for evb64260 board
2961 * Patch by Reinhard Meyer, 1 Mar 2003:
2962 Add support for EMK TOP860 Module
2964 * Patch by Yuli Barcohen, 02 Mar 2003:
2965 Add SPD EEPROM support for MPC8260ADS board
2967 * Patch by Robert Schwebel, 21 Jan 2003:
2968 - Add support for Innokom board
2969 - Don't complain if "install" fails
2970 - README cleanup (remove duplicated lines)
2971 - Update PXA header files
2973 * Add documentation for existing POST code (doc/README.POST)
2975 * Patch by Laudney Ren, 15 Jan 2003:
2976 Fix handling of redundand environment in "tools/envcrc.c"
2978 * Patch by Detlev Zundel, 28 Feb 2003:
2979 Add bedbug support for 824x systems
2981 * Add support for 16 MB flash configuration of TRAB board
2983 * Patch by Erwin Rol, 27 Feb 2003:
2984 Add support for RTEMS
2986 * Add image information to README
2988 * Patch by Stefan Roese, 18 Feb 2003:
2989 CPCIISER4 configuration updated.
2991 * Patch by Stefan Roese, 17 Feb 2003:
2992 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
2994 * Patch by Stefan Roese, 13 Feb 2003:
2995 Add "pcidelay" environment variable (in ms, enabled via
2996 CONFIG_PCI_BOOTDELAY).
2997 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
2998 RST# to respond to configuration cycles (33MHz -> 1s).
3000 * Fix dual PCMCIA slot support (when running with just one
3003 * Add VFD type detection to trab board
3005 * extend drivers/cs8900.c driver to synchronize ethaddr environment
3006 variable with value in the EEPROM
3008 * Patch by Stefan Roese, 10 Feb 2003:
3009 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3011 * Add support for MIPS32 4Kc CPUs
3013 * Add support for INCA-IP Board
3015 ======================================================================
3016 Changes for U-Boot 0.2.2:
3017 ======================================================================
3019 * Add dual ethernet support on PM826
3021 * Add support for LXT971 PHY on PM826
3023 * Patch by Tord Andersson, 16 Jan 2003:
3024 Fix flash sector count for TQM8xxL
3026 * Fix I2C EEPROM problem on ICU862 board (would only write the first
3027 16 bytes out of each 32 byte block)
3029 ======================================================================
3030 Changes for U-Boot 0.2.1:
3031 ======================================================================
3033 * Add support for V37 board
3034 (patch by Jón Benediktsson, 11 Dec 2002)
3036 * Update baudrate in bd_info when it gets changed
3038 * Add watchdog trigger points while waiting for serial port
3039 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3041 * Improve command line tool to access the U-Boot's environment
3042 (figuration of the utility, using a config file)
3044 * Add single quote support for (old) command line parser
3046 * Switch LWMON board default config from FRAM to EEPROM;
3047 in POST, EEPROM shows up on 8 addresses
3049 ======================================================================
3050 Changes for U-Boot 0.2.0:
3051 ======================================================================
3053 * Use 1-byte-read instead of -write for iprobe() function
3054 Add i2c commands to PM826 config
3056 * extend I2C POST code: check for list on known addresses
3058 * Improve log buffer code; use "loglevel" to decide which messages
3059 to log on the console, too (like in Linux); get rid of "logstart"
3061 * Add command line tool to access the U-Boot's environment
3062 (board-specific for TRAB now, to be fixed later)
3064 * Patch by Hans-Joerg Frieden, 06 Dec 2002
3065 Fix misc problems with AmigaOne support
3067 * Patch by Chris Hallinan, 3 Dec 2002:
3068 minor cleanup to the MPC8245 EPIC driver
3070 * Patch by Pierre Aubert , 28 Nov 2002
3071 Add support for external (SIU) interrupts on MPC8xx
3073 * Patch by Pierre Aubert , 28 Nov 2002
3074 Fix nested syscalls bug in standalone applications
3076 * Patch by David Müller, 27 Nov 2002:
3077 fix output of "pciinfo" command for CardBus bridge devices.
3079 * Fix bug in TQM8260 board detection - boards got stuck when board ID
3082 * Add LED indication for IDE activity on KUP4K board
3084 * Fix startup problems with VFD display on TRAB
3086 * Patch by Pierre Aubert, 20 Nov 2002
3087 Add driver for Epson SED13806 graphic controller.
3088 Add support for BMP logos in cfb_console driver.
3090 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
3092 * Patch by Rod Boyce, 21 Nov 2002:
3093 fix PCMCIA on MBX8xx board
3095 * Patch by Pierre Aubert , 21 Nov 2002
3096 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3097 bootmode word in DPRAM configurable
3099 * Patch by Daniel Engström, 18 Nov 2002:
3100 Fixes for x86 port (mostly strings issues)
3102 * Patch by Ken Chou, 18 Nov 2002:
3103 Fix for natsemi NIC cards (DP83815)
3105 * Patch by Pierre Aubert, 19 Nov 2002:
3106 fix a bug for the MII configuration, and some warnings
3108 * Patch by Thomas Frieden, 13 Nov 2002:
3109 Add code for AmigaOne board
3110 (preliminary merge to U-Boot, still WIP)
3112 * Patch by Jon Diekema, 12 Nov 2002:
3113 - Adding URL for IEEE OUI lookup
3114 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3116 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3117 root-on-nfs macros are designed to switch how the default boot
3118 method gets defined.
3120 * Patch by Daniel Engström, 13 Nov 2002:
3121 Add support for i386 architecture and AMD SC520 board
3123 * Patch by Pierre Aubert, 12 Nov 2002:
3124 Add support for DOS filesystem and booting from DOS floppy disk
3126 * Patch by Jim Sandoz, 07 Nov 2002:
3127 Increase number of network RX buffers (PKTBUFSRX in
3128 "include/net.h") for EEPRO100 based boards (especially SP8240)
3129 which showed "Receiver is not ready" errors when U-Boot was
3130 processing the receive buffers slower than the network controller
3133 * Patch by Andreas Oberritter, 09 Nov 2002:
3134 Change behaviour of NetLoop(): return -1 for errors, filesize
3135 otherwise; return code 0 is valid an means no file loaded - in this
3136 case the environment still gets updated!
3138 * Patches by Jon Diekema, 9 Nov 2002:
3139 - improve ADC/DAC clocking on the SACSng board to align
3140 the failing edges of LRCLK and SCLK
3141 - sbc8260 configuration tweaks
3142 - add status LED support for 82xx systems
3143 - wire sspi/sspo commands into command handler; improved error
3145 - add timestamp support and alternate memory test to the
3146 SACSng configuration
3148 * Patch by Vince Husovsky, 7 Nov 2002:
3149 Add "-n" to linker options to get rid of "Not enough room for
3150 program headers" problem
3152 * Patch by David Müller, 05 Nov 2002
3153 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
3154 so we can use an already existing name
3156 * Patch by Pierre Aubert, 05 Nov 2002
3157 Hardware relatied improvments in FDC boot code
3159 * Patch by Holger Schurig, 5 Nov 2002:
3160 Make the PXA really change it's frequency
3162 * Patch by Pierre Aubert, 05 Nov 2002
3163 Add support for slave serial Spartan 2 FPGAs
3165 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3168 * Add support for log buffer which can be passed to Linux kernel's
3169 syslog mechanism; used especially for POST results.
3171 * Patch by Klaus Heydeck, 31 Oct 2002:
3172 Add initial support for kup4k board
3174 * Patch by Robert Schwebel, 04 Nov 2002:
3175 - use watchdog to reset PXA250 systems
3176 - added progress callbacks to (some of the) ARM code
3177 - update for Cogent CSB226 board
3179 * Add support for FPS860 board
3181 * Patch by Guillaume Alexandre,, 04 Nov 2002:
3182 Improve PCI access on 32-bits Compact PCI bus
3184 * Fix mdelay() on TRAB - this was still the debugging version with
3185 seconds instead of ms.
3187 * Patch by Robert Schwebel, 1 Nov 2002:
3188 XScale related cleanup (affects all ARM boards)
3190 * Cleanup of names and README.
3192 ======================================================================
3193 Notes for U-Boot 0.1.0:
3194 ======================================================================
3196 This is the initial version of "Das U-Boot", the Universal Boot Loader.
3198 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3199 For information about the history of the project please see the
3200 PPCBoot project page at http://sourceforge.net/projects/ppcboot
3202 ======================================================================