1 ======================================================================
2 Changes for U-Boot 1.0.2:
3 ======================================================================
5 * Patch by Travis Sawyer, 26 Feb 2004:
6 Fix broken compile for XPEDITE1K target.
8 * Patch by Stephan Linz, 26 Feb 2004:
9 Bug fix for NFS code on NIOS targets
11 * Patch by Stephen Williams, 26 Feb 2004:
12 Break up SystemACE reads of large block counts
14 * Patch by Pierre Aubert, 26 Feb 2004
15 add IDE support for MPC5200
17 * Patch by Masami Komiya, 26 Feb 2004:
20 * Patch by Stephen Williams
21 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
22 elsewhere in the source.
24 * Patch by Steven Scholz, 25 Feb 2004:
25 - Timeouts in FPGA code should be based on CFG_HZ
26 - Minor cleanup in code for Altera FPGA ACEX1K
28 * Patch by Steven Scholz, 25 Feb 2004:
29 Changed "Directory Hierarchy" section in README
31 * Patch by Masami Komiya, 25 Feb 2004:
32 Reduce copy count in nfs_read_reply() of NFS code
34 * Patch by Markus Pietrek, 24 Feb 2004:
37 * Patch by Pierre Aubert, 24 Feb 2004
38 add USB support for MPC5200
40 * Patch by Steven Scholz, 24 Feb 2004:
41 - fix MII commands to use values from last command
43 * Patch by Torsten Demke, 24 Feb 2004:
44 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
46 * Patch by Rahul Shanbhag, 19 Feb 2004:
47 Fixes for for OMAP1610 board:
48 - shift some IRQ specific code to platform.S file
49 - remove duplicatewatchdog reset code from start.S
51 * Make Auto-MDIX Support configurable on INCA-IP board
53 * Fix license for mkimage tool
55 * Patch by Masami Komiya, 24 Feb 2004:
56 Update NetBootFileXferSize in NFS code
58 * Patch by Scott McNutt, 24 Feb 2004:
59 fix packet length in NFS code
61 * Patch by Masami Komiy, 22 Feb 2004:
62 Add support for NFS for file download
64 * Patch by Andrea Scian, 17 Feb 2004:
65 Add support for S3C44B0 processor and DAVE B2 board
67 * Patch by Steven Scholz, 20 Feb 2004:
68 - Add support for MII commands on AT91RM9200 boards
69 - some cleanup in AT91RM9200 ethernet code
71 * Patch by Peter Ryser, 20 Feb 2004:
72 Add support for the Xilinx ML300 platform
74 * Patch by Stephan Linz, 17 Feb 2004:
75 Fix watchdog support for NIOS
77 * Patch by Josh Fryman, 16 Feb 2004:
78 Fix byte-swapping for cfi_flash.c for different bus widths
80 * Patch by Jon Diekema, 14 Jeb 2004:
81 Remove duplicate "FPGA Support" notes from the README file
83 * Patches by Reinhard Meyer, 14 Feb 2004:
84 - update board/emk tree; use common flash driver
85 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
86 [adapted for other PPC CPUs -- wd]
87 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
89 * Patch by Jon Diekema, 13 Feb 2004:
90 Call show_boot_progress() whenever POST "FAILED" is printed.
92 * Patch by Nishant Kamat, 13 Feb 2004:
93 Add support for TI OMAP1610 H2 Board
94 Fixes for cpu/arm926ejs/interrupt.c
95 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
96 Fix for a timer bug in OMAP1610 Innovator
97 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
99 * Patches by Stephan Linz, 12 Feb 2004:
100 - add support for NIOS timer with variable period preload counter value
101 - prepare POST framework support for NIOS targets
103 * Patch by Denis Peter, 11 Feb 2004:
104 add POST support for the MIP405 board
106 * Patch by Laurent Mohin, 10 Feb 2004:
107 Fix buffer overflow in common/usb.c
109 * Patch by Tolunay Orkun, 10 Feb 2004:
110 Add support for Cogent CSB272 board
112 * Patch by Thomas Elste, 10 Feb 2004:
113 Add support for NET+50 CPU and ModNET50 board
115 * Patch by Sam Song, 10 Feb 2004:
116 Fix typos in cfi_flash.c
118 * Patch by Leon Kukovec, 10 Feb 2004
119 Fixed long dir entry slot id calculation in get_vfatname
121 * Patch by Robin Gilks, 10 Feb 2004:
122 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
123 !=, <>, <, >, <=, >=)
125 * Fix problem with side effects in macros in include/usb.h
127 * Patch by David Benson, 13 Nov 2003:
128 bug 841358 - fix TFTP download size limit
131 improper flush_cache() in load_serial()
134 MPC8540 - missing volatile declarations
136 * Patch by Stephen Williams, 09 Feb 2004:
137 Add support for Xilinx SystemACE chip:
138 - New files common/cmd_ace.c and include/systemace.h
139 - Hook systemace support into cmd_fat and the partition manager
141 * Patch by Travis Sawyer, 09 Feb 2004:
142 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
144 * Patch by Travis Sawyer, 09 Feb 2004:
146 - Fix PCI Indirect access for type 1 config cycles with ppc440.
147 - Add phymode for 440 enet
150 - Change board_pre_init to board_early_init_f
151 - Add user flash to bus controller setup
153 - Fix is_pci_host to check GPIO for monarch bit
154 - Force xpedite1k to pci conventional mode (via #define option)
156 * Patch by Brad Kemp, 4 Feb 2004:
157 - handle the machine check that is generated during the PCI scans
159 - define the registers used in the IMMR by the PCI subsystem.
161 * Patch by Pierre Aubert, 03 Feb 2004:
162 cpu/mpc5xxx/start.S: copy MBAR into SPR311
164 * Patch by Jeff Angielski, 03 Feb 2004:
165 Fix copy & paste error in cpu/mpc8260/pci.c
167 * Patch by Reinhard Meyer, 24 Jan 2004:
168 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
170 * Add Auto-MDIX support for INCA-IP
174 * Patch by Josef Baumgartner, 10 Feb 2004:
175 Fixes for Coldfire port
177 * Patch by Brad Kemp, 11 Feb 2004:
178 Fix CFI flash driver problems
180 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
181 modules at CPU clock frequencies above 66 MHz.
183 * Optimize flash programming speed for LWMON (by another 100% :-)
185 * Patch by Jian Zhang, 3 Feb 2004:
186 - Changed the incorrect FAT12BUFSIZE
187 - data_begin in fsdata can be negative. Changed it to be short.
189 * Patches by Stephan Linz, 30 Jan 2004:
190 1: - board/altera/common/flash.c:flash_erase():
191 o allow interrupts befor get_timer() call
192 o check-up each erased sector and avoid unexpected timeouts
193 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
194 o enclose sevenseg_set() in cpp condition
195 - remove the ASMI configuration for DK1S10_standard_32 (never present)
196 - fix some typed in mistakes in the NIOS documentation
197 2: - split DK1C20 configuration into several header files:
198 o two new files for each NIOS CPU description
199 o U-Boot related part is remaining in DK1C20.h
200 3: - split DK1S10 configuration into several header files:
201 o two new files for each NIOS CPU description
202 o U-Boot related part is remaining in DK1S10.h
203 4: - Add support for the Microtronix Linux Development Kit
204 NIOS CPU configuration at the Altera Nios Development Kit,
205 Stratix Edition (DK-1S10)
206 5: - Add documentation for the Altera Nios Development Kit,
207 Stratix Edition (DK-1S10)
208 6: - Add support for the Nios Serial Peripharel Interface (SPI)
210 7: - Add support for the common U-Boot SPI framework at
213 * Patch by Rahul Shanbhag, 28 Jan 2004:
214 Fix flash protection/locking handling for OMAP1610 innovator board.
216 * Patch by Rolf Peukert, 28 Jan 2004:
217 fix flash write problems on CSB226 board (write with 32 bit bus width)
219 * Patches by Mark Jonas, 16 Jan 2004:
220 - fix rounding error when calculating baudrates for MPC5200 PSCs
221 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
222 time which is not supported
224 * Patch by Yuli Barcohen, 26 Jan 2004:
225 Allow bzip2 compression for small memory footprint boards
227 * Patch by Brad Kemp, 21 Jan 2004:
228 Add support for CFI flash driver for both the Intel and the AMD
231 * Patch by Travis Sawyer, 20 Jan 2004:
232 Fix pci bridge auto enumeration of sibling p2p bridges.
234 * Patch by Tolunay Orkun, 12 Jan 2004:
235 Add some delays as needed for Intel LXT971A PHY support
237 * Patches by Stephan Linz, 09 Jan 2004:
238 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
239 - make DK1C20 board configuration related to ASMI conform to
242 * Patch by Anders Larsen, 09 Jan 2004:
244 ARM memory layout fixes: the abort-stack is now set up in the
245 correct RAM area, and the BSS is zeroed out as it should be.
247 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
248 of the linker scripts are replaced by '__bss_start' and '_end',
249 resp., which is a further step to eliminate unnecessary differences
250 between the implementation of the CPU architectures.
252 * Patch by liang a lei, 9 Jan 2004:
253 Fix Intel 28F128J3 ID in include/flash.h
255 * Patch by Masami Komiya, 09 Jan 2004:
256 add support for TB0229 board (NEC VR4131 MIPS processor)
258 * Patch by Leon Kukovec, 12 Dec 2003:
259 changed extern __inline__ into static __inline__ in
260 include/linux/byteorder/swab.h
262 * Patch by Travis Sawyer, 30 Dec 2003:
263 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
264 select MDI port based on enabled EMAC device.
265 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
268 * Patch by Wolter Kamphuis, 15 Dec 2003:
269 made CONFIG_SILENT_CONSOLE usable on all architectures
271 * Disable date command on TQM866M - there is no RTC on MPC866
273 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
275 * Implement adaptive SDRAM timing configuration based on actual CPU
276 clock frequency for INCA-IP; fix problem with board hanging when
277 switching from 150MHz to 100MHz
279 * Add PCMCIA CS support for BMS2003 board
281 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
282 see doc/README.MPC866 for details;
283 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
284 calculate CPU clock frequency from PLL register values.
286 * Add support for 128 MB RAM on TQM8xxL/M modules
288 * Fix PS/2 keyboard problem caused by statically initialized variable
289 pointing to a location in flash
291 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
293 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
294 before we can access it; add delay in case we are faster (with no
297 * Cleanup of some init functions
299 * Make sure SCC Ethernet is always stopped by the time we boot Linux
300 to avoid Linux crashes by early packets coming in.
302 * Accelerate flash accesses on LWMON board by using buffered writes
304 * Fix typo in Makefile;
305 fix problem with PARTNUM detection
307 * Patch by Reinhard Meyer, 09 Jan 2004:
308 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
310 * Add support for IDE LED on BMS2003 board
311 (exclusive with status LED!)
313 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
316 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
317 Add common files for "emk" boards
319 * Add a common get_ram_size() function and modify the the
320 board-specific files to invoke that common implementation.
322 ======================================================================
323 Changes for U-Boot 1.0.1:
324 ======================================================================
326 * Set default clock for INCA-IP to 150 MHz
328 * Make BMS2003 use a separate config file to avoid #ifdef mess;
329 add I2C support; add support for DS1337 RTC
331 * Add CompactFlash support for BMS2003 board
333 * Add support for status LED on BMS2003 board
335 * Patch by Scott McNutt, 02 Jan 2004:
336 Add support for the Nios Active Serial Memory Interface (ASMI)
339 * Patch by Andrea Marson, 16 Dec 2003:
340 Add support for the PPChameleon ME and HI modules
342 * Patch by Yuli Barcohen, 22 Dec 2003:
343 Add support for Motorola DUET ADS board (MPC87x/88x)
345 * Patch by Robert Schwebel, 15 Dec 2003:
346 add support for cramfs (uses JFFS2 command interface)
348 * Patches by Stephan Linz, 11 Dec 2003:
349 - more documentation for NIOS port
350 - new struct nios_pio_t, struct nios_spi_t
351 - Reconfiguration for NIOS Development Kit DK1C20:
352 o move board related code from board/dk1c20
353 to board/altera/dk1c20
354 o create a new common source path board/altera/common
355 and move generic flash access stuff into it
356 o change/expand configuration file DK1C20.h
357 - Add support for NIOS Development Kit DK1S10
358 - Add status LED support for NIOS systems
359 - Add dual 7-segment LED support for Altera NIOS DevKits
361 * Patch by Ronen Shitrit, 10 Dec 2003:
362 Add support for the Marvell DB64360 / DB64460 development boards
364 * Patch by Detlev Zundel, 10 Dec 2003:
365 fix dependency problem in examples/Makefile
367 * Patch by Denis Peter, 8 Dec 2003
368 - add support for the PATI board (MPC555)
369 - add SPI support for the MPC5xx
371 * Patch by Anders Larsen, 08 Dec 2003:
372 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
373 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
374 cleanup some redundand #defines
376 * Patch by André Schwarz, 8 Dec 2003:
377 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
378 - TX and RX deskriptors must be quad-word aligned
379 - does not work with only one TX deskriptor
380 - standard reset method does not work
382 * Patch by Masami Komiya, 08 Dec 2003:
383 add RTL8139 ethernet driver
385 * Patches by Ed Okerson, 07 Dec 2003:
386 - fix ethernet for the AU1x00 processors in little-endian mode.
387 - extend memsetup.S for the AU1x00 processors in BE and LE modes
389 * Minor code cleanup (coding style)
391 * Patch by Reinhard Meyer, 30 Dec 2003:
392 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
393 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
394 - turned debug print of PHY registers into a function (called in two places)
395 - added support for EMK MPC5200 based modules
397 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
399 * Add support for TQM866M modules
401 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
403 * Fix a few compiler warnings
405 * Patch by Reinhard Meyer, 28 Dec 2003:
406 Add initial support for TOP5200 board
408 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
409 environment variable which can set to "100", "133", or "150". The
410 CPU clock will be configured accordingly upon next reboot. Other
411 values are ignored. In case of an invalid or undefined "cpuclk"
412 value, the compile-time default CPU clock speed will be used.
414 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
415 window that is used to access the UART registers by the Linux driver)
417 * Patch by Reinhard Meyer, 20 Dec 2003:
418 Fix clock calculation for the MPC5200 for higher clock frequencies
419 (above 2**32 / 10 = 429.5 MHz).
421 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
423 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
425 * Add new configuration for IceCube board with DDR memory
427 * Update TRAB memory configurations
429 * Add JFFS2 support for INCA-IP board
431 * Patch by Bill Hargen, 09 Dec 2003:
432 - BUBINGA405EP: changed flash driver to protect top sector containing
434 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
435 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
436 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
437 - 405EP: added/fixed support for "reginfo" command.
438 - 4xx: removed spurious MII error messages on "mii info" command.
440 * Patch by Bernhard Kuhn, 28 Nov 2003:
441 add support for Coldfire CPU
442 add support for Motorola M5272C3 and M5282EVB boards
444 * Patch by Pierre Aubert, 24 Nov 2003:
445 - add a return value for the fpga command
446 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
447 is defined. If ide_preinit fails, ide_init is aborted.
448 - fix an endianess problem in fat.h
450 * Patch by Wolter Kamphuis, 05 Dec 2003:
451 Add support for SNMC's QS850/QS823/QS860T boards
453 * Patch by Yuli Barcohen, 3 Dec 2003:
454 "revive" U-Boot support for old Motorola MPC860ADS board
456 * Patch by Cam(ilo?), 03 Dec 2003:
457 make examples build even with broken Montavista objcopy
459 * Patch by Pavel Bartusek, 27 Nov 2003:
460 fix conversion problem with "bootretry" evironment variable
462 * Patch by Andre Schwarz, 24 Nov 2003:
463 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
465 * Patch by Pavel Bartusek, 21 Nov 2003:
466 set ZMII bridge speed on 440
468 * Patch by Anders Larsen, 17 Nov 2003:
469 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
471 * Patches by David Müller, 14 Nov 2003:
472 - board/mpl/common/common_util.c
473 * implement support for BZIP2 compressed images
474 * various cleanups (printf -> puts, ...)
475 - board/mpl/common/flash.c
476 * report correct errors to upper layers
477 * check the erase fail and VPP low bits in status reg
478 - board/mpl/vcma9/cmd_vcma9.c
479 - board/mpl/vcma9/flash.c
480 * various cleanups (printf -> puts, ...)
482 * fix typo in comment
483 - cpu/arm920t/usb_ohci.c
484 * support for S3C2410 is missing in #if line
486 * reinit some registers in case of error (cable missing, ...)
488 * support for USB/MMC devices is missing in #if line
489 - include/configs/MIP405.h
490 - include/configs/PIP405.h
491 * enable BZIP2 support
492 * enlarge malloc space to 1MiB because of BZIP2 support
493 - include/configs/VCMA9.h
494 * enable BZIP2 support
495 * enlarge malloc space to 1MiB because of BZIP2 support
498 * change calling convention of ARM Linux kernel as
499 described on http://www.arm.linux.org.uk/developer/booting.php
501 * Patch by Thomas Lange, 14 Nov 2003:
502 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
503 support all these AMD boards.
505 * Patch by Thomas Lange, 14 Nov 2003:
506 Workaround for mips au1x00 physical memory accesses (the au1x00
507 uses a 36 bit bus internally and cannot access physical memory
508 directly. Use the uncached SDRAM address instead of the physical
511 * Patch by Xue Ligong (Joe), 13 Nov 2003:
512 add Realtek 8019 ethernet driver
514 * Patch by Yuli Barcohen, 13 Nov 2003:
515 MPC826xADS/PQ2FADS cleanup
517 * Patch by Anders Larsen, 12 Nov 2003:
518 Update README to mark the PORTIO commands non-standard
520 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
521 update for for Atmel AT91RM9200DK development kit:
522 - support for environment variables in DataFlash
523 - Atmel DataFlash AT45DB1282 support
525 * Patch by Jeff Carr, 11 Nov 2003:
526 add support for new version of 8270 processors
528 * Patches by George G. Davis, 05 Nov 2003:
529 - only pass the ARM linux initrd tag to the kernel when an initrd
531 - update omap1510inn configuration file
533 * Patches by Stephan Linz, 3 Nov 2003:
534 - more endianess fixes for LAN91C111 driver
535 - CFG_HZ configuration patch for NIOS Cyclone board
537 * Patch by Stephan Linz, 28 Oct 2003:
538 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
540 * Patch by Steven Scholz, 20 Oct 2003:
541 - make "mii info <addr>" show infor for PHY at "addr" only
542 - Endian fix for miiphy_info()
544 * Patch by Gleb Natapov, 19 Sep 2003:
545 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
547 * Patch by Anders Larsen, 17 Sep 2003:
548 Bring ARM memory layout in sync with the documentation:
549 stack and malloc-heap are now located _below_ the U-Boot code
551 * Accelerate booting on TRAB board: read and check autoupdate image
552 headers first instead of always reading the whole images.
554 * Fix type in MPC5XXX code (pointed out by Victor Wren)
556 * Enabled password check on RMU board
558 * Fix configuration problem with IceCube in LOWBOOT configuration:
559 envrionment got embedded, corrupting the image layout.
561 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
563 * Added BMS2003 board
564 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
566 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
567 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
570 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
573 * Add checksum verification to 'imls' command
575 * Add bd_info fields needed for 4xx Linux I2C driver
577 * Patch by Martin Krause, 4 Nov. 2003:
578 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
580 * Print used network interface when CONFIG_NET_MULTI is set
582 * Patch by Bernhard Kuhn, 28 Oct 2003:
583 Add low boot support for MPC5200
585 * Fix problem with dual PCMCIA support (NSCU)
587 * Fix MPC5200 I2C initialization function
589 ======================================================================
590 Changes for U-Boot 1.0.0:
591 ======================================================================
593 * Fix parameter passing to standalone images with bootm command
595 * Patch by Kyle Harris, 30 Oct 2003:
596 Fix build errors for ixdp425 board
598 * Patch by David M. Horn, 29 Oct 2003:
599 Fixes to build under CYGWIN
601 * Get IceCube MGT5100 working (again)
603 * Fix problems in memory test on some boards (which was not
604 non-destructive as intended)
606 * Patch by Gary Jennejohn, 28 Oct 2003:
607 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
608 to prevent stack overflow on ARM systems
610 * Patch by Stephan Linz, 28 Oct 2003:
611 fix init sequence error for NIOS port
613 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
615 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
617 * Patch by Xiao Xianghua, 23 Oct 2003:
618 small patch for mpc85xx
620 * Fix small problem in MPC5200 I2C driver
622 * Fix FCC3 support on ATC board
624 * Correct header printing for multi-image files in do_bootm()
626 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
628 * Fix PCI problems on PPChameleon board
630 * Patch by Steven Scholz, 18 Oct 2003:
631 Fix AT91RM9200 ethernet driver
633 * Patch by Nye Liu, 17 Oct 2003:
634 Fix typo in include/mpc8xx.h
636 * Patch by Richard Woodruff, 16 Oct 03:
637 Fixes for cpu/arm925/interrupt.c
638 - Initialize timestamp & lastdec vars.
639 - fix timestamp overflows.
640 - fix lastdec overflow.
641 - smarter normalization to allow udelay() below 1ms to work.
643 * Patch by Scott McNutt, 16 Oct
644 add networking support for the Altera Nios Development Kit,
645 Cyclone Edition (DK-1C20)
647 * Patch by Jon Diekema, 14 Oct 2003:
648 add hint about doc/README.silent to README file
650 * Add CompactFlash support for NSCU
652 * Fix PCI problems on PPChameleonEVB
654 * TRAB auto-update: Base decision if we have to strip the image
655 header on image type as encoded in the header
656 (include image type patch by Martin Krause, 17 Oct 2003)
658 * Patches by Xianghua Xiao, 15 Oct 2003:
660 - Added Motorola CPU 8540/8560 support (cpu/85xx)
661 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
662 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
664 * Fix flash timings on TRAB board
666 * Make sure HUSH is initialized for running auto-update scripts
668 * Make 5200 reset command _really_ reset the board, without running
669 any other code after it
671 * Fix errors with flash erase when range spans across banks
672 that are mapped in reverse order
674 * Fix flash mapping and display on P3G4 board
676 * Patch by Kyle Harris, 15 Jul 2003:
677 - add support for Intel IXP425 CPU
678 - add support for IXDP425 eval board
680 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
683 * Patch by Steven Scholz, 10 Oct 2003
684 - Add support for Altera FPGA ACEX1K
686 * Patches by Thomas Lange, 09 Oct 2003:
687 - fix cmd_ide.c for non ppc boards (read/write functions did not
688 add ATA base address)
689 - fix for shannon board
690 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
691 - Endian swap ATA identity for all big endian CPUs, not just PPC
692 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
694 - add support for dbau1x00 board (MIPS32)
696 * Patch by Sangmoon Kim, 07 Oct 2003:
697 add support for debris board
699 * Patch by Martin Krause, 09 Oct 2003:
701 - /board/trab/rs485.c: correct baudrate
702 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
703 udelay(); fix some timing problems with adc controller
704 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
705 modify commands: touch and buzzer
707 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
708 (quick & dirty workaround for rogue pointer problem in get_vfatname());
709 Use direct function calls for auto_update instead of hush commands
711 * Patch by Scott McNutt, 04 Oct 2003:
712 - add support for Altera Nios-32 CPU
713 - add support for Nios Cyclone Development Kit (DK-1C20)
715 * Patch by Steven Scholz, 29 Sep 2003:
716 - A second parameter for bootm overwrites the load address for
717 "Standalone Application" images.
718 - bootm sets environment variable "filesize" to the resulting
719 (uncompressed) data length for "Standalone Application" images
720 when autostart is set to "no". Now you can do something like
721 if bootm $fpgadata $some_free_ram ; then
722 fpga load 0 $some_free_ram $filesize
725 * Patch by Denis Peter, 25 Sept 2003:
726 add support for the MIP405 Rev. C board
728 * Patch by Yuli Barcohen, 25 Sep 2003:
729 add support for Zephyr Engineering ZPC.1900 board
731 * Patch by Anders Larsen, 23 Sep 2003:
732 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
733 implemented for the x86 architecture)
735 * Patch by Sangmoon Kim, 23 Sep 2003:
736 fix pll_pci_to_mem_multiplier table for MPC8245
738 * Patch by Anders Larsen, 22 Sep 2003:
739 enable timed autoboot on PXA
741 * Patch by David Müller, 22 Sep 2003:
742 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
743 returns correct libgcc file path
744 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
745 time on s3c24x0 systems
747 * Patch by Jon Diekema, 19 Sep 2003:
748 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
749 link state to the fault LED.
750 - In NetLoop, make the Fault LED reflect the link status. The link
751 status gets updated on entry, and on timeouts.
753 * Patch by Anders Larsen, 18 Sep 2003:
754 allow mkimage to build and run on Cygwin-hosted systems
756 * Patch by Frank Müller, 18 Sep 2003:
757 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
760 * Patch by Pantelis Antoniou, 16 Sep 2003:
761 add tool to compute fileds in the PLPRCR register for MPC86x
763 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
765 * Fix build problems under FreeBSD
767 * Add generic filesystem image type
769 * Make fatload set filesize environment variable
771 * enable basic / medium / high-end configurations for PPChameleonEVB
774 * enable TFTP client code to specify to the server the desired
775 timeout value (see RFC-2349)
777 * Improve SDRAM setup for TRAB board
779 * Suppress all output with splashscreen configured only if "splashimage"
782 * Fix problems with I2C support for mpc5200
784 * Adapt TRAB configuration and auto_update to new memory layout
786 * Add configuration for wtk board
788 * Add support for the Sharp LQ065T9DR51U LCD display
790 * Patch by Rune Torgersen, 17 Sep 2003:
791 - Fixes for MPC8266 default config
792 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
794 * Patches by Jon Diekema, 17 Sep 2003:
795 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
798 - adjust "help" output
800 * Patches by Anders Larsen, 17 Sep 2003:
801 - fix spelling errors
802 - set GD_FLG_DEVINIT flag only after device function pointers
804 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
806 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
807 - trigger watchdog while waiting in serial driver
809 * Add auto-update code for TRAB board using USB memory sticks,
810 support new configuration with more memory
812 * disable MPC5200 bus pipelining as workaround for bus contention
814 * Modify XLB arbiter priorities on MPC5200 so all devices use same
815 priority; configure critical interrupts to be handled like external
818 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
819 go back to 66 MHz for stability
821 * Patches by Jon Diekema, 15 Sep 2003:
822 - add description for missing CFG_CMD_* entries in the README file
825 * Patch by Gleb Natapov, 14 Sep 2003:
826 enable watchdog support for all MPC824x boards that have a watchdog
828 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
829 "Non-octet Aligned Frame" errors we see at 100 Mbps
831 * Patch by Sharad Gupta, 14 Sep 2003:
832 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
834 * Patch by llandre, 11 Sep 2003:
835 update configuration for PPChameleonEVB board
837 * Patch by David Müller, 13 Sep 2003:
838 various changes to VCMA9 board specific files
840 * Add I2C support for MGT5100 / MPC5200
842 * Patch by Rune Torgersen, 11 Sep 2003:
843 Changed default memory option on MPC8266ADS to NOT be Page Based
844 Interleave, since this doesn't work very well with the standard
847 * Patch by George G. Davis, 12 Sep 2003:
848 fix Makefile settings for sk98 driver
850 * Patch by Stefan Roese, 12 Sep 2003:
851 - new boards added: DP405, HUB405, PLU405, VOH405
852 - some esd boards updated
853 - cpu/ppc4xx/sdram.c: disable memory controller before setting
855 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
857 * Patch by Martin Krause, 11 Sep 2003:
858 add burn-in tests for TRAB board
860 * Enable instruction cache on MPC5200 board
862 * Patch by Denis Peter, 11 Sep 2003:
863 - fix USB data pointer assignment for bulk only transfer.
864 - prevent to display erased directories in FAT filesystem.
866 * Change output format for NAND flash - make it look like for other
869 ======================================================================
870 Changes for U-Boot 0.4.8:
871 ======================================================================
873 * Add I2C and RTC support for RMU board
875 * Patches by Denis Peter, 9 Sep 2003:
876 add FAT support for IDE, SCSI and USB
878 * Patches by Gleb Natapov, 2 Sep 2003:
879 - cleanup of POST code for unsupported architectures
880 - MPC824x locks way0 of data cache for use as initial RAM;
881 this patch unlocks it after relocation to RAM and invalidates
884 * Patch by Gleb Natapov, 30 Aug 2003:
885 new I2C driver for mpc107 bridge. Now works from flash.
887 * Patch by Dave Ellis, 11 Aug 2003:
888 - JFFS2: fix typo in common/cmd_jffs2.c
889 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
890 - JFFS2: remove node version 0 warning
891 - JFFS2: accept JFFS2 PADDING nodes
892 - SXNI855T: add AM29LV800 support
893 - SXNI855T: move environment from EEPROM to flash
894 - SXNI855T: boot from JFFS2 in NOR or NAND flash
896 * Patch by Bill Hargen, 11 Aug 2003:
897 fixes for I2C on MPC8240
898 - fix i2c_write routine
900 - eliminates use of global variables, plus dead code, cleanup.
902 * Add support for USB Mass Storage Devices (BBB)
903 (tested with USB memory sticks only)
905 * Avoid flicker on TRAB's VFD
907 * Add support for SK98xx driver
909 * Add PCI support for SL8245 board
911 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
912 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
913 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
915 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
916 to allow for more accurate baudrate settings
917 (error now 0.7% at 115 kbps, instead of 3.5% before)
919 * Patch by Andreas Mohr, 4 Sep 2003:
920 Fix a lot of spelling errors
922 * Add support for PPChameleon Eval Board
924 * Add support for P3G4 board
926 * Fix problem with MGT5100 FEC driver: add "early" MAC address
929 * Patch by Yuli Barcohen, 7 Aug 2003:
930 check BCSR to detect if the board is configured in PCI mode
932 ======================================================================
933 Changes for U-Boot 0.4.7:
934 ======================================================================
936 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
937 add support for Adder II MPC852T module
939 * Patch by George G. Davis, 19 Aug 2003:
940 fix TI Innovator/OMAP1510 pin configs
942 * Patches by Kshitij, 18 Aug 2003
943 - add support for arm926ejs cpu core
944 - add support for TI OMAP 1610 Innovator Board
946 * Patch by Yuli Barcohen, 14 Aug 2003:
947 add support for bzip2 uncompression
949 * Add GCC library to examples/Makefile so GCC utility functions will
952 * Add I2C and RTC support for RMU board using software I2C driver
953 (because of better response to iprobe command); fix problem with
956 * Patch by Matthias Fuchs, 28 Aug 2003:
957 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
958 CONFIG_BOOTP_MAKS (see README).
960 * Fix ICU862 environment problem
962 * Fix RAM size detection for RMU board
964 * Implement "reset" for MGT5100/MPC5200 systems
966 ======================================================================
967 Changes for U-Boot 0.4.6:
968 ======================================================================
970 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
971 allow selection of clock frequency as "make" target
973 * Implement memory autosizing code for IceCube boards
975 * Configure network port on INCA-IP for autonegotiation
977 * Fix overflow problem in network timeout code
979 * Patch by Richard Woodruff, 8 Aug 2003:
980 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
982 ======================================================================
983 Changes for U-Boot 0.4.5:
984 ======================================================================
986 * Update for TQM board defaults:
987 disable clocks_in_mhz, enable boot count limit
989 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
990 in toplevel directory instead. Removed astest.c from tools/gdb because
991 it is no longer relevant.
993 * Fix PCI support for MPC5200 / IceCube Board
995 * Map ISP1362 USB OTG controller for NSCU board
997 * Patch by Brad Parker, 02 Aug 2003:
998 fix sc520_cdp problems
1000 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
1002 * Allow erase command to cross flash bank boundaries
1004 * Patch by Scott McNutt, 21 Jul 2003:
1005 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
1006 Both LynxOS and BlueCat linux KDIs are supported.
1008 * Patch by Richard Woodruff, 25 Jul 2003:
1009 use more reliable reset for OMAP/925T
1011 * Patch by Nye Liu, 25 Jul 2003:
1012 fix typo in mpc8xx.h
1014 * Patch by Richard Woodruff, 24 Jul 2003:
1015 Fixes for cmd_nand.c:
1016 - Fixed null dereferece which could result in incorrect ECC values.
1017 - Added support for devices with no Ready/Busy signal hooked up.
1018 - Added OMAP1510 read/write protect handling.
1019 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
1021 - Switched default ECC to be JFFS2.
1023 * Allow crc32 to be used at address 0x000
1025 * Provide consistent interface to standalone applications to access
1026 the 'global_data' structure
1027 Provide a doc/README.standalone more useful to users/developers.
1029 * Make IceCube MGT5100 FEC driver work
1031 * Implement new mechanism to export U-Boot's functions to standalone
1032 applications: instead of using (PPC-specific) system calls we now
1033 use a jump table; please see doc/README.standalone for details
1035 * Patch by Dave Westwood, 24 Jul 2003:
1036 added support for Unity OS (a proprietary OS)
1038 * Patch by Detlev Zundel, 23 Jul 2003:
1039 add "imls" command to print flash table of contents
1041 * Fix cold boot detection for log buffer reset
1043 * Return error for invalid length specifiers with "cp.X" etc.
1045 * Fix startup problem on MIPS
1047 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
1048 bitmap support is configured
1050 * Patch by Bill Hargen, 18 Jul 2003:
1051 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
1053 * Patch by Denis Peter, 18 Jul 2003:
1054 - fix memory configuration for MIP405T
1055 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
1057 * Cleanup of TQM82xx configurations; use "official" board types
1058 to make selection easier.
1060 * Patch by Martin Krause, 17 Jul 2003:
1061 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
1063 * Patch by Richard Woodruff, 17 July 03:
1064 - Fixed bug in OMAP1510 baud rate divisor settings.
1066 * Patch by Nye Liu, 16 July 2003:
1068 - add MPC86xADS support (uses MPC86xADS.h)
1069 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
1071 o BRG changes (EXTAL/XTAL restricted to 10MHz)
1072 o don't trust gclk() software measurement by default, depend on
1073 CONFIG_8xx_GCLK_FREQ
1074 - add DRAM SIMM not installed detection
1075 - use more "correct" SDRAM initialization sequence
1076 - allow different SDRAM sizes (8xxADS has 8M)
1078 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
1079 - rename MAMR/MBMR defines to be more consistent. Should eventually
1080 be merged into MxMR to better reflect the PowerQUICC datasheet.
1082 * Patch by Yuli Barcohen, 16 Jul 2003:
1083 support new Motorola PQ2FADS-ZU evaluation board which replaced
1084 MPC8260ADS and MPC8266ADS
1086 ======================================================================
1087 Changes for U-Boot 0.4.4:
1088 ======================================================================
1090 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
1092 * Add support for MGT5100 and MPC5200 processors
1094 * Patch by Lutz Dennig, 15 Jul 2003:
1095 update for R360MPI board
1097 ======================================================================
1098 Changes for U-Boot 0.4.3:
1099 ======================================================================
1101 * Patches by Kshitij, 04 Jul 2003
1102 - added support for arm925t cpu core
1103 - added support for TI OMAP 1510 Innovator Board
1105 * Patches by Martin Krause, 14 Jul 2003:
1106 - add I2C support for s3c2400 systems (trab board)
1107 - (re-) add "ping" to command table
1109 * Fix handling of "slow" POST routines
1111 * Patches by Yuli Barcohen, 13 Jul 2003:
1112 - Correct flash and JFFS2 support for MPC8260ADS
1113 - fix PVR values and clock generation for PowerQUICC II family
1116 * Patch by Bernhard Kuhn, 08 Jul 2003:
1117 - add support for M68K targets
1119 * Patch by Ken Chou, 3 Jul:
1120 - Fix PCI config table for A3000
1121 - Fix iobase for natsemi.c
1122 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
1124 * Allow to enable "slow" POST routines by key press on power-on
1125 * Fix temperature dependend switching of LCD backlight on LWMON
1126 * Tweak output format for LWMON
1128 * Patch by Stefan Roese, 11 Jul 2003:
1129 - Fix bug in CONFIG_VERSION_VARIABLE.
1130 - AR405 config updated.
1131 - OCRTC/ORSG: bsp command added.
1132 - ASH405 bsp update.
1134 ======================================================================
1135 Changes for U-Boot 0.4.2:
1136 ======================================================================
1138 * Add support for NSCU board
1140 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
1142 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
1143 mirror bit flash on TQM8xxM modules
1145 * Patch by Kenneth Johansson, 30 Jun 2003:
1146 get rid of MK_CMD_ENTRY macro; update doc/README.command
1148 * Patch by Seb James, 30 Jun 2003:
1149 Improve documentation of I2C configuration in README
1151 * Fix problems with previous log buffer "fixes"
1153 * Fix minor help text issues
1155 * "log append" did not append a newline
1157 ======================================================================
1158 Changes for U-Boot 0.4.1:
1159 ======================================================================
1161 * Fix some missing commands, cleanup header files
1162 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
1164 * Rewrite command lookup and help command (fix problems with bubble
1165 sort when sorting command name list). Minor cleanup here and there.
1167 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
1168 - Allow to call sysmon function interactively
1169 - PIC on LWMON board needs delay after power-on
1170 - Add missing RSR definitions for MPC8xx
1171 - Improve log buffer handling: guarantee clean reset after power-on
1172 - Add support for EXBITGEN board (aka "genie")
1173 - Add support for SL8245 board
1176 - remove trailing white space, trailing empty lines, C++ comments, etc.
1177 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
1179 * Patches by Kenneth Johansson, 25 Jun 2003:
1180 - major rework of command structure
1181 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
1183 ======================================================================
1184 Changes for U-Boot 0.4.0:
1185 ======================================================================
1187 * Patches by Robert Schwebel, 26 Jun 2003:
1188 - csb226 configuration updated
1189 - credits for logodl port updated
1190 - innokom configuration updated
1191 - logodl tree update, still with coding style inconsistencies
1192 - added OCM for ppc405 warning to README
1194 * Patch by Pantelis Antoniou, 25 Jun 2003:
1195 update NetVia with V2 board support
1197 * Header file cleanup for ARM
1199 * Patch by Murray Jensen, 24 Jun 2003:
1200 - make sure to use only U-boot provided header files
1201 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
1203 * Patch by Stefan Roese, 24 Jun 2003:
1204 - Update esd ASH405 board files.
1205 - Update esd DASA_SIM config file.
1206 - Add ping command to some esd boards.
1208 * Patch by Yuli Barcohen, 23 Jun 2003:
1209 Update for MPC8260ADS board
1211 * Patch by Murray Jensen, 23 Jun 2003:
1212 - cleanup of GCC 3.x compiler warnings
1214 * Patch by Rune Torgersen, 4 Jun 2003:
1215 add large memory support for MPC8266ADS board
1217 * Patch by Richard Woodruff, 19 June 03:
1218 - Enabled standard u-boot device abstraction for ARM
1219 - Enabled console device for ARM
1220 - Initilized bi_baudrate for ARM
1222 * Patch by Bill Hargen, 23 Apr 2003:
1223 fix byte order for 824x I2C addresses (write op)
1225 * Patch by Murray Jensen, 20 Jun 2003:
1227 - cleanup (especially for gcc-3.x compilers)
1229 * Patch by Tom Guilliams, 20 Jun 2003:
1230 added CONFIG_750FX support for IBM 750FX processors
1232 * Patch by Devin Crumb, 02 Apr 2003:
1233 Fix clock divider rounding problem in drivers/serial.c
1235 * Patch by Richard Woodruff, 19 June 03:
1236 - Fixed smc91c111 driver to sync with the u-boot environment
1237 (driver/smc91c111.c).
1238 - Added eth_init error return check in NetLoop (net/net.c).
1240 * Patch by Ken Chou, 19 June 2003:
1241 Added support for A3000 SBC board (Artis Microsystems Inc.)
1243 * Patches by Murray Jensen, 17 Jun 2003:
1244 - Hymod board database mods: add "who" field and new xilinx chip types
1245 - provide new "init_cmd_timeout()" function so code external to
1246 "common/main.c" can use the "reset_cmd_timeout()" function before
1247 entering the main loop
1248 - add DTT support for adm1021 (new file dtt/adm1021.c; config
1249 slightly different. see include/configs/hymod.h for an example
1250 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
1251 CFG_DTT_ADM1021 defined)
1252 - add new "eeprom_probe()" function which has similar args and
1253 behaves in a similar way to "eeprom_read()" etc.
1254 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
1255 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
1256 - gdbtools copyright update
1257 - ensure that set_msr() executes the "sync" and "isync" instructions
1258 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
1259 - 8260 I/O ports fix: Open Drain should be set last when configuring
1260 - add SIU IRQ defines for 8260
1261 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
1262 config.mk to allow board configurations to override the GNU
1263 linker script, selected via the LDSCRIPT, make variable, and to
1264 give an initial value to the OBJCFLAGS make variable
1265 - 8260 i2c enhancement:
1266 o correctly extends the timeout depending on the size of all
1267 queued messages for both transmit and receive
1268 o will not continue with receive if transmit times out
1269 o ensures that the error callback is done for all queued tx
1271 o correctly detects both tx and rx timeouts, only delivers one to
1272 the callback, and does not overwrite an earlier error
1273 o logic in i2c_probe now correct
1274 - add "vprintf()" function so that "panic()" function can be
1276 - many Hymod board changes
1278 * Patches by Robert Schwebel, 14 Jun 2003:
1279 - add support for Logotronic DL datalogger board
1280 - cleanup serial line after kermit binary download
1281 - add debugX macro (debug level support)
1282 - update mach-types.h to latest arm.linux.org.uk master list.
1284 * Patches by David Müller, 12 Jun 2003:
1285 - rewrite of the S3C24X0 register definitions stuff
1286 - "driver" for the built-in S3C24X0 RTC
1288 * Patches by Yuli Barcohen, 12 Jun 2003:
1289 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
1290 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
1291 configuration word supplied by FPGA on some MPC8260ADS boards
1293 * Patch by Pantelis Antoniou, 10 Jun 2003:
1294 Unify status LED interface
1296 * Add support for DS12887 RTC; add RTC support for ATC board
1298 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
1299 Modifications for Atmel AT91RM9200DK ARM920T based development kit
1300 - Add Atmel DataFlash support for reading and writing.
1301 - Add possibility to boot a Linux from DataFlash with BOOTM command.
1302 - Add Flash detection on Atmel AT91RM9200DK
1303 (between Atmel AT49BV1614 and AT49BV1614A flashes)
1304 - Replace old Ethernet PHY layer functions
1305 - Change link address
1307 * Patch by Frank Smith, 9 Jun 2003:
1308 use CRIT_EXCEPTION for machine check on 4xx
1310 * Patch by Detlev Zundel, 13 Jun 2003:
1311 added implementation of the "carinfo" command in cmd_immap.c
1313 * Fix CONFIG_NET_MULTI support in include/net.h
1315 * Patches by Kyle Harris, 13 Mar 2003:
1316 - Add FAT partition support
1317 - Add command support for FAT
1318 - Add command support for MMC
1320 - Add Intel PXA support for video
1321 - Add Intel PXA support for MMC
1323 - Enable MMC and FAT for lubbock board
1324 - Other misc changes for lubbock board
1326 * Patch by Robert Schwebel, April 02, 2003:
1327 fix for SMSC91111 driver
1329 * Patch by Vladimir Gurevich, 04 Jun 2003:
1330 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
1332 * Patch by Stefan Roese, 05 Jun 2003:
1333 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
1334 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
1335 data cache can be used even if the chip select is in use.
1336 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
1337 (see README for further description).
1338 - Changed config files of CONFIG_EEPRO100 boards to use the
1339 CFG_RX_ETH_BUFFER define.
1341 * Add support for RMU board
1343 * Add support for TQM862L at 100/50 MHz
1345 * Patch by Pantelis Antoniou, 02 Jun 2003:
1346 major reconstruction of networking code;
1347 add "ping" support (outgoing only!)
1349 * Patch by Denis Peter, 04 June 2003:
1350 add support for the MIP405T board
1352 * Patches by Udi Finkelstein, 2 June 2003:
1353 - Added support for custom keyboards, initialized by defining a
1354 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
1355 - Added support for the RBC823 board.
1356 - cpu/mpc8xx/lcd.c now automatically calculates the
1357 Horizontal Pixel Count field.
1359 * Fix alignment problem in BOOTP (dhcp_leasetime option)
1360 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
1362 * Patch by Mark Rakes, 14 May 2003:
1363 add support for Intel e1000 gig cards.
1365 * Patch by Nye Liu, 3 Jun 2003:
1366 fix critical typo in MAMR definition (include/mpc8xx.h)
1368 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
1370 * Patch by Klaus Heydeck, 2 Jun 2003
1371 Minor changes for KUP4K configuration
1373 * Patch by Marc Singer, 29 May 2003:
1374 Fixed rarp boot method for IA32 and other little-endian CPUs.
1376 * Patch by Marc Singer, 28 May 2003:
1377 Added port I/O commands.
1379 * Patch by Matthew McClintock, 28 May 2003
1380 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
1381 - minor patches for utx8245
1383 * Patch by Daniel Engström, 28 May 2003:
1386 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
1387 add nand flash support to SXNI855T configuration
1388 fix/extend nand flash support:
1389 - fix 'nand erase' command so does not erase bad blocks
1390 - fix 'nand write' command so does not write to bad blocks
1391 - fix nand_probe() so handles no flash detected properly
1392 - add doc/README.nand
1393 - add .jffs2 and .oob options to nand read/write
1394 - add 'nand bad' command to list bad blocks
1395 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
1396 - make NAND read/write faster
1398 * Patch by Rune Torgersen, 23 May 2003:
1399 Update for MPC8266ADS board
1401 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
1402 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
1403 _time_ (!) if the environment is embedded within the U-Boot image,
1404 or in a separate flash sector.
1406 * Cleanup CFG_DER #defines in config files (wd maintained only)
1408 * Fix data abort exception handling for arm920t CPU
1410 * Fix alignment problems with flash driver for TRAB board
1412 * Patch by Donald White, 21 May 2003:
1413 fix calculation of base address in pci_hose_config_device()
1415 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
1416 execute "cmd2", even if "cmd1" fails. Note that this is different
1417 to "run var1 var2" where the contents of "var2" will NOT be
1418 executed when a command in "var1" fails.
1420 * Add zero-copy ramdisk support (requires corresponding kernel support!)
1422 * Patch by Kyle Harris, 20 May 2003:
1423 In preparation for an ixp port, rename cpu/xscale and arch-xscale
1424 into cpu/pxa and arch-pxa.
1426 * Patch by Stefan Roese, 23 May 2003:
1427 - IBM PPC405EP port added.
1428 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
1429 UART0) is used as default U-Boot console. PPC4xx only!
1430 - esd ASH405 board added (PPC405EP based).
1431 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
1432 - esd CPCI405AB board added.
1433 - esd PMC405 board added.
1434 - Update of some esd boards.
1436 * Patch by Denis Peter, 19 Mai 2003:
1437 add support for the MIP405-3 board
1439 * Patch by Dave Ellis, 22 May 2003:
1440 Fix problem with only partially cleared .bss segment
1442 * Patch by Rune Torgersen, 12 May 2003:
1443 get PCI to work on a MPC8266ADS board; incorporate change to
1444 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
1446 * Patch by Nye Liu, 1 May 2003:
1447 minor patches for the FADS8xx
1449 * Patch by Thomas Schäfer, 28 Apr 2003:
1450 Fix SPD handling for 256 ECC DIMM on Walnut
1452 * Add support for arbitrary bitmaps for TRAB's VFD command;
1453 allow to pass boot bitmap addresses in environment variables;
1454 allow for zero boot delay
1456 * Patch by Christian Geißinger, 19 May 2002:
1457 On TRAB: wait until the dummy byte has been completely sent
1459 * Patch by David Updegraff, 22 Apr 2003:
1460 update for CrayL1 board
1462 * Patch by Pantelis Antoniou, 21 Apr 2003:
1463 add boot support for ARTOS (a proprietary OS)
1465 * Patch by Steven Scholz, 11 Apr 2003:
1466 Add support for RTC DS1338
1468 * Patch by Rod Boyce, 24 Jan 2003:
1469 Fix counting of extended partitions in diskboot command
1471 * Patch by Christophe Lindheimer, 20 May 2003:
1472 allow the use of CFG_LOADS when CFG_NO_FLASH is set
1474 * Fix SDRAM timing on Purple board
1476 * Add support for CompactFlash on ATC board
1477 (includes support for Intel 82365 and compatible PC Card controllers,
1478 and Yenta-compatible PCI-to-CardBus controllers)
1480 * Patch by Mathijs Haarman, 08 May 2003:
1481 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
1483 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
1485 * Add support for Promess ATC board
1487 * Patch by Keith Outwater, 28 Apr 2003:
1488 - Miscellaneous corrections and additions to GEN860T board specific code.
1489 - Added GEN860_SC variant to GEN860T.
1490 - Miscellaneous corrections to GEN860T documentation.
1491 - Correct duplicate entry in U-Boot CREDITS file.
1492 - Add GEN860T_SC entry in MAINTAINERS file.
1493 - Update CREDITS file with GEN860T_SC info.
1495 * Update Smiths Aerospace addresses in MAINTAINERS file
1497 * Fix error handling in hush's version of "run" command
1500 - Splashscreen support
1503 - temperature dependend enabling of LCD
1505 * Allow booting from old "PPCBoot" disk partitions
1507 * Add support for TQM8255 Board / MPC8255 CPU
1509 ======================================================================
1510 Changes for U-Boot 0.3.1:
1511 ======================================================================
1513 * Make sure Block Lock Bits get cleared in R360MPI flash driver
1515 * MPC823 LCD driver: Fill color map backwards, to allow for steady
1516 display when Linux takes over
1518 * Patch by Erwin Rol, 27 Feb 2003:
1519 Add support for RTEMS (this time for real).
1521 * Add support for "bmp info" and "bmp display" commands to load
1522 bitmap images; this can be used (for example in a "preboot"
1523 command) to display a splash screen very quickly after poweron.
1525 * Add support for 133 MHz clock on INCA-IP board
1527 * Patch by Lutz Dennig, 10 Apr 2003:
1528 Update for R360MPI board
1530 * Add new meaning to "autostart" environment variable:
1531 If set to "no", a standalone image passed to the
1532 "bootm" command will be copied to the load address
1533 (and eventually uncompressed), but NOT be started.
1534 This can be used to load and uncompress arbitrary
1537 * Patch by Stefan Roese, 10 Apr 2003:
1538 Changed DHCP client to use IP address from server option field #54
1539 from the OFFER packet in the server option field #54 in the REQUEST
1540 packet. This fixes a problem using a Windows 2000 DHCP server,
1541 where the DHCP-server is not the TFTP-server.
1543 * Set max brightness for MN11236 displays on TRAB board
1545 * Add support for TQM862L modules
1547 ======================================================================
1548 Changes for U-Boot 0.3.0:
1549 ======================================================================
1551 * Patch by Arun Dharankar, 4 Apr 2003:
1552 Add IDMA example code (tested on 8260 only)
1554 * Add support for Purple Board (MIPS64 5Kc)
1556 * Add support for MIPS64 5Kc CPUs
1558 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
1560 * Patch by Denis Peter, 04 Apr 2003:
1561 - update MIP405-4 board
1563 * Patch by Stefan Roese, 4 Apr 2003:
1564 - U-Boot version environment variable "ver" added
1565 (CONFIG_VERSION_VARIABLE).
1566 - Changed PPC405GPr version from A to B.
1567 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
1569 * Patches by Denis Peter, 03 April 2003:
1570 - fix PCI IRQs on MPL boards
1571 - fix two more un-relocated pointer problems
1573 * Fix behaviour of "run" command:
1574 - print error message iv variable does not exist
1575 - terminate processing of arguments in case of error
1577 * Patches by Peter Figuli, 10 Mar 2003
1578 - Add support for BTUART on PXA platform
1579 - Add support for WEP EP250 (PXA) board
1581 * Fix flash problems on INCA-IP; add tool to allow bruning images to
1582 flash using a BDI2000
1584 * Implement fix for I2C Edge Conditions problem for all boards that
1585 use the bit-banging driver (common/soft_i2c.c)
1587 * Patch by Martin Winistoerfer, 23 Mar 2003
1588 - Add port to MPC555/556 microcontrollers
1589 - Add support for cmi customer board with
1590 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
1592 * Patch by Rick Bronson, 28 Mar 2003:
1593 - fix common/cmd_nand.c
1595 * Patch by Arun Dharankar, 24 Mar 2003:
1596 - add threads / scheduler example code
1598 * Add patches by Robert Schwebel, 31 Mar 2003:
1599 - add ctrl-c support for kermit download
1600 - align bdinfo output on ARM
1601 - csb226 board: bring in sync with innokom/memsetup.S
1602 - csb226 board: fix MDREFR handling
1603 - misc doc fixes / extensions
1604 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
1605 - add BOOT_PROGRESS to armlinux.c
1607 * Add CPU ID, version, and clock speed for INCA-IP
1609 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
1610 - fix SRAM and SDRAM memory sizing
1611 - add status LED support
1612 - add MAC address for second (SCC1) ethernet port
1614 * Update default environment for TQM8260 board
1616 * Patch by Rick Bronson, 16 Mar 2003:
1617 - Add NAND flash support for reading, writing, and erasing NAND
1618 flash (certain forms of which are called SmartMedia).
1619 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
1621 * Patches by Robert Schwebel, 19 Mar 2003:
1622 - use arm-linux-gcc as default compiler for ARM
1623 - fix i2c fixup code
1624 - fix missing baudrate setting
1625 - added $loadaddr / CFG_LOAD_ADDR support to loadb
1626 - moved "ignoring trailing characters" _before_ u-boot wants to
1627 print out diagnostics messages; removes bogus characters at the
1630 * Patch by John Zhan, 18 Mar 2003:
1631 Add support for SinoVee Microsystems SC8xx boards
1633 * Patch by Rolf Offermanns, 21 Mar 2003:
1634 ported the dnp1110 related changes from the current armboot cvs to
1635 current u-boot cvs. smc91111 does not work. problem marked in
1636 smc91111.c, grep for "FIXME".
1638 * Patch by Brian Auld, 25 Mar 2003:
1639 Add support for STM flash chips on ebony board
1641 * Add PCI support for MPC8250 Boards (PM825 module)
1643 * Patch by Stefan Roese, 25 Mar 2003:
1646 * Patch by Stefan Roese, 20 Mar 2003:
1647 - CPCI4052 update (support for revision 3).
1648 - Set edge conditioning circuitry on PPC405GPr for compatibility
1649 to existing PPC405GP designs.
1650 - Clip udiv to 5 bits on PPC405 (serial.c).
1652 * Extend INCAIP board support:
1653 - add automatic RAM size detection
1654 - add "bdinfo" command
1655 - pass flash address and size to Linux kernel
1656 - switch to 150 MHz clock
1658 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
1659 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
1660 boards, version 153 for Rev. 200 boards).
1662 * Patch by Vladimir Gurevich, 12 Mar 2003:
1663 Fix relocation problem of statically initialized string pointers
1666 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
1667 Cleanup & bug fixes for JFFS2 code:
1668 - the memory mangement was broken. It caused havoc on malloc by
1669 writing beyond the block boundaries.
1670 - the length calculation for files was wrong, sometimes resulting
1671 in short file reads.
1672 - data copying now optionally takes fragment version numbers into
1673 account, to avoid copying from older data.
1674 See doc/README.JFFS2 for details.
1676 * Patch by Josef Wagner, 12 Mar 2003:
1677 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
1678 - ETH05 and BEDBUG support for CU824
1679 - added support for MicroSys CPC45
1680 - new BOOTROM/FLASH0 and DOC base for PM826
1682 * Patch by Robert Schwebel, 12 Mar 2003:
1683 Fix the chpart command on innokom board
1686 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
1687 s/PPCBoot/U-Boot/ in some files
1688 s/pImage/uImage/ in some files
1690 * Patch by Detlev Zundel, 15 Jan 2003:
1691 Fix '' command line quoting
1693 * Patch by The LEOX team, 19 Jan 2003:
1694 - add support for the ELPT860 board
1695 - add support for Dallas ds164x RTC
1697 * Patches by David Müller, 31 Jan 2003:
1698 - minimal setup for CardBus bridges
1699 - add EEPROM read/write support in the CS8900 driver
1700 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
1701 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
1703 * Patch by Steven Scholz, 04 Feb 2003:
1704 add support for RTC DS1307
1706 * Patch by Reinhard Meyer, 5 Feb 2003:
1707 fix PLPRCR/SCCR init sequence on 8xx to allow for
1708 changes of EBDF by software
1710 * Patch by Vladimir Gurevich, 07 Feb 2003:
1711 "API-compatibility patch" for 4xx I2C driver
1713 * TRAB fixes / extensions:
1714 - Restore VFD brightness as saved in environment
1715 - add support for Fujitsu flashes
1716 - make sure both buzzers are turned off (drive low level)
1718 * Patches by Robert Schwebel, 06 Mar 2003:
1719 - fix bug in BOOTP code (must use NetCopyIP)
1720 - update of CSB226 port
1721 - clear BSS segment on XScale
1722 - added support for i2c_init_board() function
1723 - update to the Innokom plattform
1725 * Extend support for redundand environments for configurations where
1726 environment size < sector size
1728 * Patch by Rune Torgersen, 13 Feb 2003:
1729 Add support for Motorola MPC8266ADS board
1731 * Patch by Kyle Harris, 19 Feb 2003:
1732 patches for the Intel lubbock board:
1733 memsetup.S - general cleanup (based on Robert's csb226 code)
1734 flash.c - overhaul, actually works now
1735 lubbock.c - fix init funcs to return proper value
1737 * Patch by Kenneth Johansson, 26 Feb 2003:
1738 - Fixed off by one in RFTA calculation.
1739 - No need to abort when LDF is lower than we can program it's only
1740 minimum timing so clamp it to what we can do.
1741 - Takes function pointer to function for reading the spd_nvram. Usefull
1742 for faking data or hardcode a module without the nvram.
1743 - fix other user for above change
1744 - fix some comments.
1746 * Patches by Brian Waite, 26 Feb 2003:
1747 - fix port for evb64260 board
1748 - fix PCI for evb64260 board
1751 * Patch by Reinhard Meyer, 1 Mar 2003:
1752 Add support for EMK TOP860 Module
1754 * Patch by Yuli Barcohen, 02 Mar 2003:
1755 Add SPD EEPROM support for MPC8260ADS board
1757 * Patch by Robert Schwebel, 21 Jan 2003:
1758 - Add support for Innokom board
1759 - Don't complain if "install" fails
1760 - README cleanup (remove duplicated lines)
1761 - Update PXA header files
1763 * Add documentation for existing POST code (doc/README.POST)
1765 * Patch by Laudney Ren, 15 Jan 2003:
1766 Fix handling of redundand environment in "tools/envcrc.c"
1768 * Patch by Detlev Zundel, 28 Feb 2003:
1769 Add bedbug support for 824x systems
1771 * Add support for 16 MB flash configuration of TRAB board
1773 * Patch by Erwin Rol, 27 Feb 2003:
1774 Add support for RTEMS
1776 * Add image information to README
1778 * Patch by Stefan Roese, 18 Feb 2003:
1779 CPCIISER4 configuration updated.
1781 * Patch by Stefan Roese, 17 Feb 2003:
1782 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
1784 * Patch by Stefan Roese, 13 Feb 2003:
1785 Add "pcidelay" environment variable (in ms, enabled via
1786 CONFIG_PCI_BOOTDELAY).
1787 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
1788 RST# to respond to configuration cycles (33MHz -> 1s).
1790 * Fix dual PCMCIA slot support (when running with just one
1793 * Add VFD type detection to trab board
1795 * extend drivers/cs8900.c driver to synchronize ethaddr environment
1796 variable with value in the EEPROM
1798 * Patch by Stefan Roese, 10 Feb 2003:
1799 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
1801 * Add support for MIPS32 4Kc CPUs
1803 * Add support for INCA-IP Board
1805 ======================================================================
1806 Changes for U-Boot 0.2.2:
1807 ======================================================================
1809 * Add dual ethernet support on PM826
1811 * Add support for LXT971 PHY on PM826
1813 * Patch by Tord Andersson, 16 Jan 2003:
1814 Fix flash sector count for TQM8xxL
1816 * Fix I2C EEPROM problem on ICU862 board (would only write the first
1817 16 bytes out of each 32 byte block)
1819 ======================================================================
1820 Changes for U-Boot 0.2.1:
1821 ======================================================================
1823 * Add support for V37 board
1824 (patch by Jón Benediktsson, 11 Dec 2002)
1826 * Update baudrate in bd_info when it gets changed
1828 * Add watchdog trigger points while waiting for serial port
1829 (so far only 8xx -- needed on LWMON with 100ms watchdog)
1831 * Improve command line tool to access the U-Boot's environment
1832 (figuration of the utility, using a config file)
1834 * Add single quote support for (old) command line parser
1836 * Switch LWMON board default config from FRAM to EEPROM;
1837 in POST, EEPROM shows up on 8 addresses
1839 ======================================================================
1840 Changes for U-Boot 0.2.0:
1841 ======================================================================
1843 * Use 1-byte-read instead of -write for iprobe() function
1844 Add i2c commands to PM826 config
1846 * extend I2C POST code: check for list on known addresses
1848 * Improve log buffer code; use "loglevel" to decide which messages
1849 to log on the console, too (like in Linux); get rid of "logstart"
1851 * Add command line tool to access the U-Boot's environment
1852 (board-specific for TRAB now, to be fixed later)
1854 * Patch by Hans-Joerg Frieden, 06 Dec 2002
1855 Fix misc problems with AmigaOne support
1857 * Patch by Chris Hallinan, 3 Dec 2002:
1858 minor cleanup to the MPC8245 EPIC driver
1860 * Patch by Pierre Aubert , 28 Nov 2002
1861 Add support for external (SIU) interrupts on MPC8xx
1863 * Patch by Pierre Aubert , 28 Nov 2002
1864 Fix nested syscalls bug in standalone applications
1866 * Patch by David Müller, 27 Nov 2002:
1867 fix output of "pciinfo" command for CardBus bridge devices.
1869 * Fix bug in TQM8260 board detection - boards got stuck when board ID
1872 * Add LED indication for IDE activity on KUP4K board
1874 * Fix startup problems with VFD display on TRAB
1876 * Patch by Pierre Aubert, 20 Nov 2002
1877 Add driver for Epson SED13806 graphic controller.
1878 Add support for BMP logos in cfb_console driver.
1880 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
1882 * Patch by Rod Boyce, 21 Nov 2002:
1883 fix PCMCIA on MBX8xx board
1885 * Patch by Pierre Aubert , 21 Nov 2002
1886 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
1887 bootmode word in DPRAM configurable
1889 * Patch by Daniel Engström, 18 Nov 2002:
1890 Fixes for x86 port (mostly strings issues)
1892 * Patch by Ken Chou, 18 Nov 2002:
1893 Fix for natsemi NIC cards (DP83815)
1895 * Patch by Pierre Aubert, 19 Nov 2002:
1896 fix a bug for the MII configuration, and some warnings
1898 * Patch by Thomas Frieden, 13 Nov 2002:
1899 Add code for AmigaOne board
1900 (preliminary merge to U-Boot, still WIP)
1902 * Patch by Jon Diekema, 12 Nov 2002:
1903 - Adding URL for IEEE OUI lookup
1904 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
1906 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
1907 root-on-nfs macros are designed to switch how the default boot
1908 method gets defined.
1910 * Patch by Daniel Engström, 13 Nov 2002:
1911 Add support for i386 architecture and AMD SC520 board
1913 * Patch by Pierre Aubert, 12 Nov 2002:
1914 Add support for DOS filesystem and booting from DOS floppy disk
1916 * Patch by Jim Sandoz, 07 Nov 2002:
1917 Increase number of network RX buffers (PKTBUFSRX in
1918 "include/net.h") for EEPRO100 based boards (especially SP8240)
1919 which showed "Receiver is not ready" errors when U-Boot was
1920 processing the receive buffers slower than the network controller
1923 * Patch by Andreas Oberritter, 09 Nov 2002:
1924 Change behaviour of NetLoop(): return -1 for errors, filesize
1925 otherwise; return code 0 is valid an means no file loaded - in this
1926 case the environment still gets updated!
1928 * Patches by Jon Diekema, 9 Nov 2002:
1929 - improve ADC/DAC clocking on the SACSng board to align
1930 the failing edges of LRCLK and SCLK
1931 - sbc8260 configuration tweaks
1932 - add status LED support for 82xx systems
1933 - wire sspi/sspo commands into command handler; improved error
1935 - add timestamp support and alternate memory test to the
1936 SACSng configuration
1938 * Patch by Vince Husovsky, 7 Nov 2002:
1939 Add "-n" to linker options to get rid of "Not enough room for
1940 program headers" problem
1942 * Patch by David Müller, 05 Nov 2002
1943 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
1944 so we can use an already existing name
1946 * Patch by Pierre Aubert, 05 Nov 2002
1947 Hardware relatied improvments in FDC boot code
1949 * Patch by Holger Schurig, 5 Nov 2002:
1950 Make the PXA really change it's frequency
1952 * Patch by Pierre Aubert, 05 Nov 2002
1953 Add support for slave serial Spartan 2 FPGAs
1955 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
1958 * Add support for log buffer which can be passed to Linux kernel's
1959 syslog mechanism; used especially for POST results.
1961 * Patch by Klaus Heydeck, 31 Oct 2002:
1962 Add initial support for kup4k board
1964 * Patch by Robert Schwebel, 04 Nov 2002:
1965 - use watchdog to reset PXA250 systems
1966 - added progress callbacks to (some of the) ARM code
1967 - update for Cogent CSB226 board
1969 * Add support for FPS860 board
1971 * Patch by Guillaume Alexandre,, 04 Nov 2002:
1972 Improve PCI access on 32-bits Compact PCI bus
1974 * Fix mdelay() on TRAB - this was still the debugging version with
1975 seconds instead of ms.
1977 * Patch by Robert Schwebel, 1 Nov 2002:
1978 XScale related cleanup (affects all ARM boards)
1980 * Cleanup of names and README.
1982 ======================================================================
1983 Notes for U-Boot 0.1.0:
1984 ======================================================================
1986 This is the initial version of "Das U-Boot", the Universal Boot Loader.
1988 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
1989 For information about the history of the project please see the
1990 PPCBoot project page at http://sourceforge.net/projects/ppcboot
1992 ======================================================================