blob: 87031891f5c97cfdcd41e0434504e60621dc739f [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
wdenk543a0342004-02-12 14:09:38 +00002Changes for U-Boot 1.0.2:
wdenk87249ba2004-01-06 22:38:14 +00003======================================================================
4
wdenk18bd81e2004-03-17 01:13:07 +00005* Patch by Pierre Aubert, 15 Mar 2004:
6 Fix buffer overflow in IDE identification
7
8* Fix power-off of LCD for out-of-band temperatures on LWMON board
9
10* Remove redundand #define in IceCube.h
11
wdenk0ef49462004-03-15 09:00:01 +000012* Patch by Steven Scholz, 27 Feb 2004:
13 - Adding get_ticks() and get_tbclk() for AT91RM9200
14 - Many white space fixes in cpu/at91rm9200/interrupts.c
15
16* Patches by Steven Scholz, 20 Feb 2004:
17 some cleanup in AT91RM9200 related code
18
wdenked2ac4b2004-03-14 18:23:55 +000019* Patches by Travis Sawyer, 12 Mar 2004:
20 - Fix Gigabit Ethernet support for 440GX
21 - Add Gigabit Ethernet Support to MII PHY utilities
22
23* Patch by Brad Kemp, 12 Mar 2004:
24 Fixes for drivers/cfi_flash.c:
25 - Better support for x8/x16 implementations
26 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
27 - Added defines for AMD command and address constants
28
29* Patch by Leon Kukovec, 12 Mar 2004:
30 Fix get_dentfromdir() to correctly handle deleted dentries
wdenkc35ba4e2004-03-14 22:25:36 +000031
wdenked2ac4b2004-03-14 18:23:55 +000032* Patch by George G. Davis, 11 Mar 2004:
33 Remove hard coded network settings in TI OMAP1610 H2
34 default board config
35
36* Patch by George G. Davis, 11 Mar 2004:
37 add support for ADS GraphicsClient+ board.
38
wdenk18bd81e2004-03-17 01:13:07 +000039* Patch by Pierre Aubert, 11 Mar 2004:
wdenke55402c2004-03-14 16:51:43 +000040 - add bitmap command and splash screen support in cfb console
41 - add [optional] origin in the bitmap display command
42
43* Patch by Travis Sawyer, 11 Mar 2004:
44 Fix ocotea board early init interrupt setup.
45
46* Patch by Thomas Viehweger, 11 Mar 2004:
47 Remove redundand code; add PCI-specific bits to include/mpc8260.h
48
wdenke28cf632004-03-14 15:20:55 +000049* Patch by Stephan Linz, 09 Mar 2004
50 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
51
52* Patch by George G. Davis, 9 Mar 2004:
53 fix recent build failure for SA1100 target
54
55* Patch by Travis Sawyer, 09 Mar 2004:
56 Support native interrupt mode for the IBM440GX.
57 Previously it was running in 440GP compatibility mode.
58
wdenk4989f872004-03-14 15:06:13 +000059* Patch by Philippe Robin, 09 Mar 2004:
60 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
61 Platform support.
62
63* Patch by Masami Komiya, 08 Mar 2004:
64 Don't overwrite server IP address or boot file name
65 when the boot server does not return values
66
wdenk18bd81e2004-03-17 01:13:07 +000067* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk4989f872004-03-14 15:06:13 +000068 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
69
wdenk369d43d2004-03-14 14:09:05 +000070* Patch by Tolunay Orkun, 5 Mar 2004:
71 Fix early board initialization for Cogent CSB272 board
72
73* Patch by Ed Okerson, 3 Mar 2004:
74 fix CFI flash writes for little endian systems
75
76* Patch by Reinhard Meyer, 01 Mar 2004:
77 generalize USB and IDE support for MPC5200 with according
78 changes to IceCube.h and TOP5200.h
79 add Am29LV256 256 MBit FLASH support for TOP5200 boards
80 add info about USB and IDE to README
81
wdenkacd9b102004-03-14 00:59:59 +000082* Patch by Yuli Barcohen, 4 Mar 2004:
83 Fix problems with GCC 3.3.x which changed handling of global
84 variables explicitly initialized to zero (now in .bss instead of
85 .data as before).
86
87* Patch by Leon Kukovec, 02 Mar 2004:
88 add strswab() to fix IDE LBA capacity, firmware and model numbers
89 on little endian machines
90
91* Patch by Masami Komiya, 02 Mar 2004:
92 - Remove get_ticks() from NFS code
93 - Add verification of RPC transaction ID
94
95* Patch by Pierre Aubert, 02 Mar 2004:
96 cleanup for IDE and USB drivers for MPC5200
97
98* Patch by Travis Sawyer, 01 Mar 2004:
wdenk00fe1612004-03-14 00:07:33 +000099 Ocotea:
100 - Add IBM PPC440GX Ref Platform support (Ocotea)
101 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
102 Adapted to U-Boot and 440GX port
103 440gx_enet.c:
104 - Add gracious handling of all Ethernet Pin Selections for 440GX
105 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
106 ppc440.h:
107 - Add needed bit definitions
108 - Fix formatting
109
110* Patch by Carl Riechers, 1 Mar 2004:
111 Add PPC440GX prbdv0 divider to fix memory clock calculation.
112
113* Patch by Stephan Linz, 27 Feb 2004
114 - avoid problems for targets without NFS download support
115
wdenkf602aa02004-03-13 23:29:43 +0000116* Patch by Rune Torgersen, 27 Feb 2004:
117 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
118 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
119 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
120
121* Patch by Masami Komiya, 27 Feb 2004:
122 Fix rarpboot: add autoload by NFS
123
124* Patch by Dan Eisenhut, 26 Feb 2004:
125 fix flash_write return value in saveenv
126
127* Patch by Stephan Linz, 11 Dec 2003
128 expand config.mk to avoid trigraph warnings on NIOS
129
130* Rename "BMS2003" board into "HMI10"
131
wdenk05822bf2004-03-12 15:38:25 +0000132* SX1 patches: use "serial#" for USB serial #; use redundand environment
133 storage; auto-set console on USB port (using preboot command)
134
wdenk29e7f5a2004-03-12 00:14:09 +0000135* Add support for SX1 mobile phone; add support for USB-based console
136 (enable with "setenv stdout usbtty; setenv stdin usbtty")
137
wdenk0a12b752004-03-11 22:46:36 +0000138* Fix LOWBOOT configuration for MPC5200 with DDR memory
139
wdenk0e2874cb2004-03-02 14:05:39 +0000140* Fix SDRAM timings for LITE5200 / IceCube board
141
142* Handle Auti-MDIX / connection status for INCA-IP
143
144* Fix USB problems when attempting to read 0 bytes
145
wdenk372f0302004-02-27 08:21:54 +0000146* Patch by Travis Sawyer, 26 Feb 2004:
147 Fix broken compile for XPEDITE1K target.
148
149* Patch by Stephan Linz, 26 Feb 2004:
150 Bug fix for NFS code on NIOS targets
wdenk29e7f5a2004-03-12 00:14:09 +0000151
wdenk372f0302004-02-27 08:21:54 +0000152* Patch by Stephen Williams, 26 Feb 2004:
153 Break up SystemACE reads of large block counts
154
wdenk6ea1cf02004-02-27 08:20:54 +0000155* Patch by Pierre Aubert, 26 Feb 2004
156 add IDE support for MPC5200
157
158* Patch by Masami Komiya, 26 Feb 2004:
159 add autoload via NFS
160
161* Patch by Stephen Williams
162 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
163 elsewhere in the source.
164
wdenkd729d302004-02-27 00:07:27 +0000165* Patch by Steven Scholz, 25 Feb 2004:
166 - Timeouts in FPGA code should be based on CFG_HZ
167 - Minor cleanup in code for Altera FPGA ACEX1K
168
169* Patch by Steven Scholz, 25 Feb 2004:
170 Changed "Directory Hierarchy" section in README
171
172* Patch by Masami Komiya, 25 Feb 2004:
173 Reduce copy count in nfs_read_reply() of NFS code
174
wdenk5f495752004-02-26 23:46:20 +0000175* Patch by Markus Pietrek, 24 Feb 2004:
176 NS9750 DevBoard added
177
wdenk6ea1cf02004-02-27 08:20:54 +0000178* Patch by Pierre Aubert, 24 Feb 2004
wdenk5f495752004-02-26 23:46:20 +0000179 add USB support for MPC5200
180
181* Patch by Steven Scholz, 24 Feb 2004:
182 - fix MII commands to use values from last command
183
184* Patch by Torsten Demke, 24 Feb 2004:
185 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
186
wdenkdb82c8e2004-02-26 23:01:04 +0000187* Patch by Rahul Shanbhag, 19 Feb 2004:
188 Fixes for for OMAP1610 board:
189 - shift some IRQ specific code to platform.S file
190 - remove duplicatewatchdog reset code from start.S
191
192* Make Auto-MDIX Support configurable on INCA-IP board
193
194* Fix license for mkimage tool
195
wdenk77ef4c62004-02-24 22:33:21 +0000196* Patch by Masami Komiya, 24 Feb 2004:
197 Update NetBootFileXferSize in NFS code
198
199* Patch by Scott McNutt, 24 Feb 2004:
200 fix packet length in NFS code
201
wdenkbe9c1cb2004-02-24 02:00:03 +0000202* Patch by Masami Komiy, 22 Feb 2004:
203 Add support for NFS for file download
204
wdenkb98ac282004-02-24 00:16:43 +0000205* Patch by Andrea Scian, 17 Feb 2004:
206 Add support for S3C44B0 processor and DAVE B2 board
207
208* Patch by Steven Scholz, 20 Feb 2004:
209 - Add support for MII commands on AT91RM9200 boards
210 - some cleanup in AT91RM9200 ethernet code
211
wdenke537b3b2004-02-23 23:54:43 +0000212* Patch by Peter Ryser, 20 Feb 2004:
213 Add support for the Xilinx ML300 platform
214
215* Patch by Stephan Linz, 17 Feb 2004:
216 Fix watchdog support for NIOS
217
218* Patch by Josh Fryman, 16 Feb 2004:
219 Fix byte-swapping for cfi_flash.c for different bus widths
220
221* Patch by Jon Diekema, 14 Jeb 2004:
222 Remove duplicate "FPGA Support" notes from the README file
223
wdenke97d3d92004-02-23 22:22:28 +0000224* Patches by Reinhard Meyer, 14 Feb 2004:
225 - update board/emk tree; use common flash driver
226 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
227 [adapted for other PPC CPUs -- wd]
228 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
229
230* Patch by Jon Diekema, 13 Feb 2004:
231 Call show_boot_progress() whenever POST "FAILED" is printed.
232
233* Patch by Nishant Kamat, 13 Feb 2004:
234 Add support for TI OMAP1610 H2 Board
235 Fixes for cpu/arm926ejs/interrupt.c
236 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
237 Fix for a timer bug in OMAP1610 Innovator
238 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
239
240* Patches by Stephan Linz, 12 Feb 2004:
241 - add support for NIOS timer with variable period preload counter value
242 - prepare POST framework support for NIOS targets
243
244* Patch by Denis Peter, 11 Feb 2004:
245 add POST support for the MIP405 board
246
wdenkf70cbb22004-02-23 20:48:38 +0000247* Patch by Laurent Mohin, 10 Feb 2004:
248 Fix buffer overflow in common/usb.c
249
250* Patch by Tolunay Orkun, 10 Feb 2004:
251 Add support for Cogent CSB272 board
252
wdenk2ebee312004-02-23 19:30:57 +0000253* Patch by Thomas Elste, 10 Feb 2004:
254 Add support for NET+50 CPU and ModNET50 board
255
256* Patch by Sam Song, 10 Feb 2004:
257 Fix typos in cfi_flash.c
258
259* Patch by Leon Kukovec, 10 Feb 2004
260 Fixed long dir entry slot id calculation in get_vfatname
261
262* Patch by Robin Gilks, 10 Feb 2004:
263 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
264 !=, <>, <, >, <=, >=)
265
wdenkef893942004-02-23 16:11:30 +0000266* Fix problem with side effects in macros in include/usb.h
267
268* Patch by David Benson, 13 Nov 2003:
269 bug 841358 - fix TFTP download size limit
270
271* Fixing bug 850768:
272 improper flush_cache() in load_serial()
273
274* Fixing bug 834943:
275 MPC8540 - missing volatile declarations
276
277* Patch by Stephen Williams, 09 Feb 2004:
278 Add support for Xilinx SystemACE chip:
279 - New files common/cmd_ace.c and include/systemace.h
280 - Hook systemace support into cmd_fat and the partition manager
281
282* Patch by Travis Sawyer, 09 Feb 2004:
283 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
284
wdenk56ed43e2004-02-22 23:46:08 +0000285* Patch by Travis Sawyer, 09 Feb 2004:
286 o 440GX:
287 - Fix PCI Indirect access for type 1 config cycles with ppc440.
288 - Add phymode for 440 enet
289 - fix pci pre init
290 o XPedite1K:
291 - Change board_pre_init to board_early_init_f
292 - Add user flash to bus controller setup
293 - Fix pci pre init
294 - Fix is_pci_host to check GPIO for monarch bit
295 - Force xpedite1k to pci conventional mode (via #define option)
296
297* Patch by Brad Kemp, 4 Feb 2004:
298 - handle the machine check that is generated during the PCI scans
299 on 82xx processors.
300 - define the registers used in the IMMR by the PCI subsystem.
301
302* Patch by Pierre Aubert, 03 Feb 2004:
303 cpu/mpc5xxx/start.S: copy MBAR into SPR311
304
305* Patch by Jeff Angielski, 03 Feb 2004:
306 Fix copy & paste error in cpu/mpc8260/pci.c
307
308* Patch by Reinhard Meyer, 24 Jan 2004:
309 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
310
wdenk4dd56e52004-02-20 22:02:48 +0000311* Add Auto-MDIX support for INCA-IP
312
wdenke65527f2004-02-12 00:47:09 +0000313* Some code cleanup
314
315* Patch by Josef Baumgartner, 10 Feb 2004:
316 Fixes for Coldfire port
317
318* Patch by Brad Kemp, 11 Feb 2004:
319 Fix CFI flash driver problems
320
wdenk88d73b52004-02-11 21:35:18 +0000321* Make sure to use a bus clock divider of 2 only when running TQM8xxM
322 modules at CPU clock frequencies above 66 MHz.
wdenke65527f2004-02-12 00:47:09 +0000323
wdenk88d73b52004-02-11 21:35:18 +0000324* Optimize flash programming speed for LWMON (by another 100% :-)
325
wdenk6cfa84e2004-02-10 00:03:41 +0000326* Patch by Jian Zhang, 3 Feb 2004:
327 - Changed the incorrect FAT12BUFSIZE
328 - data_begin in fsdata can be negative. Changed it to be short.
329
wdenkc0bc2e12004-02-09 23:12:24 +0000330* Patches by Stephan Linz, 30 Jan 2004:
331 1: - board/altera/common/flash.c:flash_erase():
332 o allow interrupts befor get_timer() call
333 o check-up each erased sector and avoid unexpected timeouts
334 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
335 o enclose sevenseg_set() in cpp condition
336 - remove the ASMI configuration for DK1S10_standard_32 (never present)
337 - fix some typed in mistakes in the NIOS documentation
338 2: - split DK1C20 configuration into several header files:
339 o two new files for each NIOS CPU description
340 o U-Boot related part is remaining in DK1C20.h
341 3: - split DK1S10 configuration into several header files:
342 o two new files for each NIOS CPU description
343 o U-Boot related part is remaining in DK1S10.h
344 4: - Add support for the Microtronix Linux Development Kit
345 NIOS CPU configuration at the Altera Nios Development Kit,
346 Stratix Edition (DK-1S10)
347 5: - Add documentation for the Altera Nios Development Kit,
348 Stratix Edition (DK-1S10)
349 6: - Add support for the Nios Serial Peripharel Interface (SPI)
350 (master only)
351 7: - Add support for the common U-Boot SPI framework at
352 RTC driver DS1306
353
wdenkca262162004-02-09 20:51:26 +0000354* Patch by Rahul Shanbhag, 28 Jan 2004:
355 Fix flash protection/locking handling for OMAP1610 innovator board.
356
357* Patch by Rolf Peukert, 28 Jan 2004:
358 fix flash write problems on CSB226 board (write with 32 bit bus width)
359
360* Patches by Mark Jonas, 16 Jan 2004:
361 - fix rounding error when calculating baudrates for MPC5200 PSCs
362 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
363 time which is not supported
364
wdenk2cefd152004-02-08 22:55:38 +0000365* Patch by Yuli Barcohen, 26 Jan 2004:
366 Allow bzip2 compression for small memory footprint boards
367
368* Patch by Brad Kemp, 21 Jan 2004:
369 Add support for CFI flash driver for both the Intel and the AMD
370 command sets.
371
372* Patch by Travis Sawyer, 20 Jan 2004:
373 Fix pci bridge auto enumeration of sibling p2p bridges.
374
375* Patch by Tolunay Orkun, 12 Jan 2004:
376 Add some delays as needed for Intel LXT971A PHY support
377
378* Patches by Stephan Linz, 09 Jan 2004:
379 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
380 - make DK1C20 board configuration related to ASMI conform to
381 documentation
382
wdenk927034e2004-02-08 19:38:38 +0000383* Patch by Anders Larsen, 09 Jan 2004:
384
385 ARM memory layout fixes: the abort-stack is now set up in the
386 correct RAM area, and the BSS is zeroed out as it should be.
387
388 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
389 of the linker scripts are replaced by '__bss_start' and '_end',
390 resp., which is a further step to eliminate unnecessary differences
391 between the implementation of the CPU architectures.
392
wdenk5401de42004-02-07 01:27:10 +0000393* Patch by liang a lei, 9 Jan 2004:
394 Fix Intel 28F128J3 ID in include/flash.h
395
396* Patch by Masami Komiya, 09 Jan 2004:
397 add support for TB0229 board (NEC VR4131 MIPS processor)
398
399* Patch by Leon Kukovec, 12 Dec 2003:
400 changed extern __inline__ into static __inline__ in
401 include/linux/byteorder/swab.h
402
wdenk544e9732004-02-06 23:19:44 +0000403* Patch by Travis Sawyer, 30 Dec 2003:
404 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
405 select MDI port based on enabled EMAC device.
406 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
407 base PrPMC board.
408
wdenk4b6e9052004-02-06 21:48:22 +0000409* Patch by Wolter Kamphuis, 15 Dec 2003:
410 made CONFIG_SILENT_CONSOLE usable on all architectures
411
412* Disable date command on TQM866M - there is no RTC on MPC866
413
wdenkfde37042004-01-31 20:06:54 +0000414* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
415
wdenk433feff2004-01-29 09:22:58 +0000416* Implement adaptive SDRAM timing configuration based on actual CPU
417 clock frequency for INCA-IP; fix problem with board hanging when
418 switching from 150MHz to 100MHz
419
420* Add PCMCIA CS support for BMS2003 board
421
wdenkb50cde52004-01-24 20:25:54 +0000422* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
423 see doc/README.MPC866 for details;
424 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
425 calculate CPU clock frequency from PLL register values.
426
427* Add support for 128 MB RAM on TQM8xxL/M modules
428
wdenk398eeff2004-01-21 20:46:28 +0000429* Fix PS/2 keyboard problem caused by statically initialized variable
430 pointing to a location in flash
431
432* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
433
wdenkda55c6e2004-01-20 23:12:12 +0000434* The PS/2 mux on the BMS2003 board needs 450 ms after power on
435 before we can access it; add delay in case we are faster (with no
436 CF card inserted)
437
438* Cleanup of some init functions
439
440* Make sure SCC Ethernet is always stopped by the time we boot Linux
441 to avoid Linux crashes by early packets coming in.
442
443* Accelerate flash accesses on LWMON board by using buffered writes
444
wdenk2b80ae52004-01-18 18:21:54 +0000445* Fix typo in Makefile;
446 fix problem with PARTNUM detection
447
wdenkb983fa22004-01-16 00:30:56 +0000448* Patch by Reinhard Meyer, 09 Jan 2004:
449 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
450
451* Add support for IDE LED on BMS2003 board
452 (exclusive with status LED!)
453
454* Add support for PS/2 keyboard (used with PS/2 multiplexor on
455 BMS2003 board)
456
457* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
458 Add common files for "emk" boards
459
wdenk87249ba2004-01-06 22:38:14 +0000460* Add a common get_ram_size() function and modify the the
461 board-specific files to invoke that common implementation.
462
463======================================================================
wdenk7c699672004-01-06 11:13:56 +0000464Changes for U-Boot 1.0.1:
wdenk4b16c2e2003-11-07 13:42:26 +0000465======================================================================
466
wdenk7c699672004-01-06 11:13:56 +0000467* Set default clock for INCA-IP to 150 MHz
468
wdenk2f99a692004-01-04 22:51:12 +0000469* Make BMS2003 use a separate config file to avoid #ifdef mess;
470 add I2C support; add support for DS1337 RTC
471
472* Add CompactFlash support for BMS2003 board
473
474* Add support for status LED on BMS2003 board
475
wdenkad276f22004-01-04 16:28:35 +0000476* Patch by Scott McNutt, 02 Jan 2004:
477 Add support for the Nios Active Serial Memory Interface (ASMI)
478 on Cyclone devices
479
480* Patch by Andrea Marson, 16 Dec 2003:
481 Add support for the PPChameleon ME and HI modules
482
483* Patch by Yuli Barcohen, 22 Dec 2003:
484 Add support for Motorola DUET ADS board (MPC87x/88x)
485
wdenkae65f502004-01-03 21:24:46 +0000486* Patch by Robert Schwebel, 15 Dec 2003:
487 add support for cramfs (uses JFFS2 command interface)
488
wdenk3be717f2004-01-03 19:43:48 +0000489* Patches by Stephan Linz, 11 Dec 2003:
490 - more documentation for NIOS port
491 - new struct nios_pio_t, struct nios_spi_t
492 - Reconfiguration for NIOS Development Kit DK1C20:
493 o move board related code from board/dk1c20
494 to board/altera/dk1c20
495 o create a new common source path board/altera/common
496 and move generic flash access stuff into it
497 o change/expand configuration file DK1C20.h
498 - Add support for NIOS Development Kit DK1S10
499 - Add status LED support for NIOS systems
500 - Add dual 7-segment LED support for Altera NIOS DevKits
501
wdenk5da7f2f2004-01-03 00:43:19 +0000502* Patch by Ronen Shitrit, 10 Dec 2003:
503 Add support for the Marvell DB64360 / DB64460 development boards
504
505* Patch by Detlev Zundel, 10 Dec 2003:
506 fix dependency problem in examples/Makefile
507
wdenkbc01dd52004-01-02 16:05:07 +0000508* Patch by Denis Peter, 8 Dec 2003
509 - add support for the PATI board (MPC555)
510 - add SPI support for the MPC5xx
511
512* Patch by Anders Larsen, 08 Dec 2003:
513 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
514 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
515 cleanup some redundand #defines
516
wdenk0260cd62004-01-02 15:01:32 +0000517* Patch by André Schwarz, 8 Dec 2003:
518 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
519 - TX and RX deskriptors must be quad-word aligned
520 - does not work with only one TX deskriptor
521 - standard reset method does not work
522
523* Patch by Masami Komiya, 08 Dec 2003:
524 add RTL8139 ethernet driver
525
526* Patches by Ed Okerson, 07 Dec 2003:
527 - fix ethernet for the AU1x00 processors in little-endian mode.
528 - extend memsetup.S for the AU1x00 processors in BE and LE modes
529
wdenk1ebf41e2004-01-02 14:00:00 +0000530* Minor code cleanup (coding style)
531
532* Patch by Reinhard Meyer, 30 Dec 2003:
533 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
534 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
535 - turned debug print of PHY registers into a function (called in two places)
536 - added support for EMK MPC5200 based modules
537
538* Fix MPC8xx PLPRCR_MFD_SHIFT typo
539
540* Add support for TQM866M modules
541
542* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
543
544* Fix a few compiler warnings
545
wdenk78e3ab32003-12-28 11:44:59 +0000546* Patch by Reinhard Meyer, 28 Dec 2003:
547 Add initial support for TOP5200 board
548
wdenk67f13362003-12-27 19:24:54 +0000549* Make CPU clock on ICA-IP board controllable by a "cpuclk"
550 environment variable which can set to "100", "133", or "150". The
551 CPU clock will be configured accordingly upon next reboot. Other
552 values are ignored. In case of an invalid or undefined "cpuclk"
553 value, the compile-time default CPU clock speed will be used.
554
555* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
556 window that is used to access the UART registers by the Linux driver)
557
558* Patch by Reinhard Meyer, 20 Dec 2003:
559 Fix clock calculation for the MPC5200 for higher clock frequencies
560 (above 2**32 / 10 = 429.5 MHz).
561
562* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
563
wdenk236d3fc2003-12-20 22:45:10 +0000564* Fix IceCube CLKIN configuration (it's 33.000000MHz)
565
566* Add new configuration for IceCube board with DDR memory
567
568* Update TRAB memory configurations
569
wdenkdf28aa02003-12-12 00:02:26 +0000570* Add JFFS2 support for INCA-IP board
571
stroese9c470352003-12-09 15:04:55 +0000572* Patch by Bill Hargen, 09 Dec 2003:
573 - BUBINGA405EP: changed flash driver to protect top sector containing
574 first instruction.
575 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
576 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
577 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
578 - 405EP: added/fixed support for "reginfo" command.
579 - 4xx: removed spurious MII error messages on "mii info" command.
580
wdenkabf7a7c2003-12-08 01:34:36 +0000581* Patch by Bernhard Kuhn, 28 Nov 2003:
582 add support for Coldfire CPU
583 add support for Motorola M5272C3 and M5282EVB boards
584
wdenk7f00b942003-12-07 23:55:12 +0000585* Patch by Pierre Aubert, 24 Nov 2003:
586 - add a return value for the fpga command
587 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
588 is defined. If ide_preinit fails, ide_init is aborted.
589 - fix an endianess problem in fat.h
590
wdenk174e0e52003-12-07 22:27:15 +0000591* Patch by Wolter Kamphuis, 05 Dec 2003:
592 Add support for SNMC's QS850/QS823/QS860T boards
593
wdenk444f22b2003-12-07 21:39:28 +0000594* Patch by Yuli Barcohen, 3 Dec 2003:
595 "revive" U-Boot support for old Motorola MPC860ADS board
596
597* Patch by Cam(ilo?), 03 Dec 2003:
598 make examples build even with broken Montavista objcopy
599
600* Patch by Pavel Bartusek, 27 Nov 2003:
601 fix conversion problem with "bootretry" evironment variable
602
wdenk4e7a58a2003-12-07 19:24:00 +0000603* Patch by Andre Schwarz, 24 Nov 2003:
604 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
605
606* Patch by Pavel Bartusek, 21 Nov 2003:
607 set ZMII bridge speed on 440
608
609* Patch by Anders Larsen, 17 Nov 2003:
610 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
611
wdenk4ea537d2003-12-07 18:32:37 +0000612* Patches by David Müller, 14 Nov 2003:
613 - board/mpl/common/common_util.c
614 * implement support for BZIP2 compressed images
615 * various cleanups (printf -> puts, ...)
616 - board/mpl/common/flash.c
617 * report correct errors to upper layers
618 * check the erase fail and VPP low bits in status reg
619 - board/mpl/vcma9/cmd_vcma9.c
620 - board/mpl/vcma9/flash.c
621 * various cleanups (printf -> puts, ...)
622 - common/cmd_usb.c
623 * fix typo in comment
624 - cpu/arm920t/usb_ohci.c
625 * support for S3C2410 is missing in #if line
626 - drivers/cs8900.c
627 * reinit some registers in case of error (cable missing, ...)
628 - fs/fat/fat.c
629 * support for USB/MMC devices is missing in #if line
630 - include/configs/MIP405.h
631 - include/configs/PIP405.h
632 * enable BZIP2 support
633 * enlarge malloc space to 1MiB because of BZIP2 support
634 - include/configs/VCMA9.h
635 * enable BZIP2 support
636 * enlarge malloc space to 1MiB because of BZIP2 support
637 * enable USB support
638 - lib_arm/armlinux.c
639 * change calling convention of ARM Linux kernel as
640 described on http://www.arm.linux.org.uk/developer/booting.php
641
642* Patch by Thomas Lange, 14 Nov 2003:
643 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
644 support all these AMD boards.
645
646* Patch by Thomas Lange, 14 Nov 2003:
647 Workaround for mips au1x00 physical memory accesses (the au1x00
648 uses a 36 bit bus internally and cannot access physical memory
649 directly. Use the uncached SDRAM address instead of the physical
650 one.)
651
wdenk5d5317e2003-12-07 00:46:27 +0000652* Patch by Xue Ligong (Joe), 13 Nov 2003:
653 add Realtek 8019 ethernet driver
654
655* Patch by Yuli Barcohen, 13 Nov 2003:
656 MPC826xADS/PQ2FADS cleanup
657
658* Patch by Anders Larsen, 12 Nov 2003:
659 Update README to mark the PORTIO commands non-standard
660
wdenk86765902003-12-06 23:55:10 +0000661* Patch by Nicolas Lacressonnière, 12 Nov 2003:
662 update for for Atmel AT91RM9200DK development kit:
663 - support for environment variables in DataFlash
664 - Atmel DataFlash AT45DB1282 support
665
666* Patch by Jeff Carr, 11 Nov 2003:
667 add support for new version of 8270 processors
668
669* Patches by George G. Davis, 05 Nov 2003:
670 - only pass the ARM linux initrd tag to the kernel when an initrd
671 is actually present
672 - update omap1510inn configuration file
673
wdenkf4cec3f2003-12-06 23:20:41 +0000674* Patches by Stephan Linz, 3 Nov 2003:
675 - more endianess fixes for LAN91C111 driver
676 - CFG_HZ configuration patch for NIOS Cyclone board
677
678* Patch by Stephan Linz, 28 Oct 2003:
679 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
680
681* Patch by Steven Scholz, 20 Oct 2003:
682 - make "mii info <addr>" show infor for PHY at "addr" only
683 - Endian fix for miiphy_info()
684
wdenkc0aa5c52003-12-06 19:49:23 +0000685* Patch by Gleb Natapov, 19 Sep 2003:
686 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
687
688* Patch by Anders Larsen, 17 Sep 2003:
689 Bring ARM memory layout in sync with the documentation:
690 stack and malloc-heap are now located _below_ the U-Boot code
691
wdenk768844e2003-12-06 11:20:01 +0000692* Accelerate booting on TRAB board: read and check autoupdate image
693 headers first instead of always reading the whole images.
694
wdenk1ae251b2003-12-05 21:08:38 +0000695* Fix type in MPC5XXX code (pointed out by Victor Wren)
696
wdenk78ae91f2003-12-03 23:53:42 +0000697* Enabled password check on RMU board
698
699* Fix configuration problem with IceCube in LOWBOOT configuration:
700 envrionment got embedded, corrupting the image layout.
701
702* Fix NEC display names (it's 6440 [for 640x480], not 6640).
703
wdenkc0d54ae2003-11-25 16:55:19 +0000704* Added BMS2003 board
705 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
706
wdenk9a1ff302003-11-17 21:45:27 +0000707* Fix flash driver for TRAB board (must use Unlock Bypass Reset
708 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
709 and CPLD
710
wdenkc6abb7e2003-11-17 21:14:37 +0000711* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
712 recent tools
713
714* Add checksum verification to 'imls' command
715
716* Add bd_info fields needed for 4xx Linux I2C driver
717
718* Patch by Martin Krause, 4 Nov. 2003:
719 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
720
721* Print used network interface when CONFIG_NET_MULTI is set
722
wdenk4b16c2e2003-11-07 13:42:26 +0000723* Patch by Bernhard Kuhn, 28 Oct 2003:
724 Add low boot support for MPC5200
725
726* Fix problem with dual PCMCIA support (NSCU)
727
728* Fix MPC5200 I2C initialization function
729
730======================================================================
wdenk934c4f82003-09-11 19:48:06 +0000731Changes for U-Boot 1.0.0:
732======================================================================
733
wdenk655a0f92003-10-30 21:49:38 +0000734* Fix parameter passing to standalone images with bootm command
735
736* Patch by Kyle Harris, 30 Oct 2003:
737 Fix build errors for ixdp425 board
738
739* Patch by David M. Horn, 29 Oct 2003:
740 Fixes to build under CYGWIN
741
742* Get IceCube MGT5100 working (again)
743
wdenkb6c60cb32003-10-29 23:18:55 +0000744* Fix problems in memory test on some boards (which was not
745 non-destructive as intended)
746
747* Patch by Gary Jennejohn, 28 Oct 2003:
748 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
749 to prevent stack overflow on ARM systems
750
wdenk55618472003-10-28 09:14:21 +0000751* Patch by Stephan Linz, 28 Oct 2003:
752 fix init sequence error for NIOS port
753
754* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
755
756* Add CONFIG_VERSION_VARIABLE to TRAB configuration
757
wdenka983cc22003-10-26 22:52:58 +0000758* Patch by Xiao Xianghua, 23 Oct 2003:
759 small patch for mpc85xx
760
761* Fix small problem in MPC5200 I2C driver
762
763* Fix FCC3 support on ATC board
764
dzu6605c842003-10-24 13:14:45 +0000765* Correct header printing for multi-image files in do_bootm()
766
767* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
768
wdenk6fcda222003-10-22 09:00:28 +0000769* Fix PCI problems on PPChameleon board
770
wdenk3da587e2003-10-19 23:22:11 +0000771* Patch by Steven Scholz, 18 Oct 2003:
772 Fix AT91RM9200 ethernet driver
773
774* Patch by Nye Liu, 17 Oct 2003:
775 Fix typo in include/mpc8xx.h
776
777* Patch by Richard Woodruff, 16 Oct 03:
778 Fixes for cpu/arm925/interrupt.c
779 - Initialize timestamp & lastdec vars.
780 - fix timestamp overflows.
781 - fix lastdec overflow.
782 - smarter normalization to allow udelay() below 1ms to work.
783
784* Patch by Scott McNutt, 16 Oct
785 add networking support for the Altera Nios Development Kit,
786 Cyclone Edition (DK-1C20)
787
788* Patch by Jon Diekema, 14 Oct 2003:
789 add hint about doc/README.silent to README file
790
dzub02ed682003-10-19 21:43:26 +0000791* Add CompactFlash support for NSCU
792
wdenkad7541e2003-10-19 22:30:08 +0000793* Fix PCI problems on PPChameleonEVB
794
wdenk17d1a1d2003-10-16 12:53:35 +0000795* TRAB auto-update: Base decision if we have to strip the image
796 header on image type as encoded in the header
wdenkad7541e2003-10-19 22:30:08 +0000797 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk17d1a1d2003-10-16 12:53:35 +0000798
wdenk9c53f402003-10-15 23:53:47 +0000799* Patches by Xianghua Xiao, 15 Oct 2003:
800
801 - Added Motorola CPU 8540/8560 support (cpu/85xx)
802 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
803 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
804
805* Fix flash timings on TRAB board
806
wdenkbd1575f2003-10-14 19:43:55 +0000807* Make sure HUSH is initialized for running auto-update scripts
808
809* Make 5200 reset command _really_ reset the board, without running
810 any other code after it
811
812* Fix errors with flash erase when range spans across banks
813 that are mapped in reverse order
814
815* Fix flash mapping and display on P3G4 board
816
817* Patch by Kyle Harris, 15 Jul 2003:
818 - add support for Intel IXP425 CPU
819 - add support for IXDP425 eval board
820
wdenk808532a2003-10-10 10:05:42 +0000821* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
822 for more information
823
wdenk9b7f3842003-10-09 20:09:04 +0000824* Patch by Steven Scholz, 10 Oct 2003
825 - Add support for Altera FPGA ACEX1K
826
wdenk9f837932003-10-09 19:00:25 +0000827* Patches by Thomas Lange, 09 Oct 2003:
828 - fix cmd_ide.c for non ppc boards (read/write functions did not
829 add ATA base address)
830 - fix for shannon board
831 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk9b7f3842003-10-09 20:09:04 +0000832 - Endian swap ATA identity for all big endian CPUs, not just PPC
833 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
834 args to linux
835 - add support for dbau1x00 board (MIPS32)
wdenk9f837932003-10-09 19:00:25 +0000836
837* Patch by Sangmoon Kim, 07 Oct 2003:
838 add support for debris board
839
wdenk61970fd2003-10-09 13:16:55 +0000840* Patch by Martin Krause, 09 Oct 2003:
841 Fixes for TRAB board
842 - /board/trab/rs485.c: correct baudrate
wdenk9c53f402003-10-15 23:53:47 +0000843 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenk61970fd2003-10-09 13:16:55 +0000844 udelay(); fix some timing problems with adc controller
845 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
846 modify commands: touch and buzzer
847
848* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
849 (quick & dirty workaround for rogue pointer problem in get_vfatname());
850 Use direct function calls for auto_update instead of hush commands
851
wdenk60164a82003-10-08 23:26:14 +0000852* Patch by Scott McNutt, 04 Oct 2003:
853 - add support for Altera Nios-32 CPU
854 - add support for Nios Cyclone Development Kit (DK-1C20)
855
856* Patch by Steven Scholz, 29 Sep 2003:
857 - A second parameter for bootm overwrites the load address for
858 "Standalone Application" images.
859 - bootm sets environment variable "filesize" to the resulting
860 (uncompressed) data length for "Standalone Application" images
861 when autostart is set to "no". Now you can do something like
862 if bootm $fpgadata $some_free_ram ; then
863 fpga load 0 $some_free_ram $filesize
864 fi
865
866* Patch by Denis Peter, 25 Sept 2003:
867 add support for the MIP405 Rev. C board
868
wdenk2f0812d2003-10-08 22:45:44 +0000869* Patch by Yuli Barcohen, 25 Sep 2003:
870 add support for Zephyr Engineering ZPC.1900 board
871
872* Patch by Anders Larsen, 23 Sep 2003:
873 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
874 implemented for the x86 architecture)
875
wdenk49c3f672003-10-08 22:33:00 +0000876* Patch by Sangmoon Kim, 23 Sep 2003:
877 fix pll_pci_to_mem_multiplier table for MPC8245
878
879* Patch by Anders Larsen, 22 Sep 2003:
880 enable timed autoboot on PXA
881
882* Patch by David Müller, 22 Sep 2003:
wdenk49c3f672003-10-08 22:33:00 +0000883 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
884 returns correct libgcc file path
885 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
886 time on s3c24x0 systems
887
888* Patch by Jon Diekema, 19 Sep 2003:
889 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
890 link state to the fault LED.
891 - In NetLoop, make the Fault LED reflect the link status. The link
892 status gets updated on entry, and on timeouts.
wdenk9c53f402003-10-15 23:53:47 +0000893
wdenk1ee550e2003-10-08 22:14:02 +0000894* Patch by Anders Larsen, 18 Sep 2003:
895 allow mkimage to build and run on Cygwin-hosted systems
896
897* Patch by Frank Müller, 18 Sep 2003:
898 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
899 cpu/mpc8xx/fec.c
900
901* Patch by Pantelis Antoniou, 16 Sep 2003:
902 add tool to compute fileds in the PLPRCR register for MPC86x
903
wdenkec207f92003-10-07 20:01:55 +0000904* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
905
wdenke97dcd02003-10-07 10:33:38 +0000906* Fix build problems under FreeBSD
907
wdenk6cd4a5e2003-10-06 22:00:45 +0000908* Add generic filesystem image type
909
wdenk7182b0f2003-10-06 21:55:32 +0000910* Make fatload set filesize environment variable
911
912* enable basic / medium / high-end configurations for PPChameleonEVB
913 board; fix NAND code
914
915* enable TFTP client code to specify to the server the desired
916 timeout value (see RFC-2349)
917
dzu15b57c72003-09-30 15:22:12 +0000918* Improve SDRAM setup for TRAB board
919
dzud5e45d82003-09-30 15:11:43 +0000920* Suppress all output with splashscreen configured only if "splashimage"
921 is set
922
dzuc9b08252003-09-30 14:36:51 +0000923* Fix problems with I2C support for mpc5200
924
dzu8d7e4d12003-09-29 21:55:54 +0000925* Adapt TRAB configuration and auto_update to new memory layout
926
dzu69438f62003-09-25 22:32:40 +0000927* Add configuration for wtk board
928
dzufae2d812003-09-25 22:30:12 +0000929* Add support for the Sharp LQ065T9DR51U LCD display
930
wdenk8706ea82003-09-18 10:02:25 +0000931* Patch by Rune Torgersen, 17 Sep 2003:
932 - Fixes for MPC8266 default config
wdenk5256def2003-09-18 10:45:21 +0000933 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk8706ea82003-09-18 10:02:25 +0000934
935* Patches by Jon Diekema, 17 Sep 2003:
936 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
937 env_common.c)
938 - sbc8260 tweaks
939 - adjust "help" output
940
wdenk5958f4a2003-09-18 09:21:33 +0000941* Patches by Anders Larsen, 17 Sep 2003:
942 - fix spelling errors
943 - set GD_FLG_DEVINIT flag only after device function pointers
944 are valid
945 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
946 writeable
947 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
948 - trigger watchdog while waiting in serial driver
949
wdenkb6b2f0e2003-09-17 22:48:07 +0000950* Add auto-update code for TRAB board using USB memory sticks,
951 support new configuration with more memory
wdenkf6a6ac12003-09-17 15:10:32 +0000952
wdenk7f202b92003-09-16 17:35:37 +0000953* disable MPC5200 bus pipelining as workaround for bus contention
954
wdenkf5547d32003-09-16 17:06:05 +0000955* Modify XLB arbiter priorities on MPC5200 so all devices use same
956 priority; configure critical interrupts to be handled like external
957 interrupts
958
wdenk6e2bf7a2003-09-16 11:39:10 +0000959* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
960 go back to 66 MHz for stability
961
wdenk1f197c62003-09-15 18:00:00 +0000962* Patches by Jon Diekema, 15 Sep 2003:
963 - add description for missing CFG_CMD_* entries in the README file
964 - sacsng tweaks
965
wdenkfc314ce2003-09-14 19:08:39 +0000966* Patch by Gleb Natapov, 14 Sep 2003:
967 enable watchdog support for all MPC824x boards that have a watchdog
968
969* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
970 "Non-octet Aligned Frame" errors we see at 100 Mbps
971
972* Patch by Sharad Gupta, 14 Sep 2003:
973 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
974
wdenkbd08bc42003-09-13 19:13:29 +0000975* Patch by llandre, 11 Sep 2003:
976 update configuration for PPChameleonEVB board
977
wdenk25521902003-09-13 19:01:12 +0000978* Patch by David Müller, 13 Sep 2003:
979 various changes to VCMA9 board specific files
980
981* Add I2C support for MGT5100 / MPC5200
982
wdenkf28560f2003-09-12 20:09:09 +0000983* Patch by Rune Torgersen, 11 Sep 2003:
984 Changed default memory option on MPC8266ADS to NOT be Page Based
985 Interleave, since this doesn't work very well with the standard
986 16MB DIMM
987
988* Patch by George G. Davis, 12 Sep 2003:
989 fix Makefile settings for sk98 driver
990
stroese84da3532003-09-12 08:57:52 +0000991* Patch by Stefan Roese, 12 Sep 2003:
992 - new boards added: DP405, HUB405, PLU405, VOH405
993 - some esd boards updated
994 - cpu/ppc4xx/sdram.c: disable memory controller before setting
995 first values
996 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
997
wdenk4cc02a82003-09-11 23:06:34 +0000998* Patch by Martin Krause, 11 Sep 2003:
999 add burn-in tests for TRAB board
1000
1001* Enable instruction cache on MPC5200 board
1002
wdenk934c4f82003-09-11 19:48:06 +00001003* Patch by Denis Peter, 11 Sep 2003:
1004 - fix USB data pointer assignment for bulk only transfer.
1005 - prevent to display erased directories in FAT filesystem.
1006
1007* Change output format for NAND flash - make it look like for other
1008 memory, too
1009
1010======================================================================
wdenkde887eb2003-09-10 18:20:28 +00001011Changes for U-Boot 0.4.8:
wdenk2bb11052003-07-17 23:16:40 +00001012======================================================================
1013
dzufae2d812003-09-25 22:30:12 +00001014* Add I2C and RTC support for RMU board
1015
wdenk2c9b05d2003-09-10 22:30:53 +00001016* Patches by Denis Peter, 9 Sep 2003:
1017 add FAT support for IDE, SCSI and USB
1018
1019* Patches by Gleb Natapov, 2 Sep 2003:
1020 - cleanup of POST code for unsupported architectures
1021 - MPC824x locks way0 of data cache for use as initial RAM;
1022 this patch unlocks it after relocation to RAM and invalidates
1023 the locked entries.
1024
1025* Patch by Gleb Natapov, 30 Aug 2003:
1026 new I2C driver for mpc107 bridge. Now works from flash.
1027
1028* Patch by Dave Ellis, 11 Aug 2003:
1029 - JFFS2: fix typo in common/cmd_jffs2.c
1030 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
1031 - JFFS2: remove node version 0 warning
1032 - JFFS2: accept JFFS2 PADDING nodes
1033 - SXNI855T: add AM29LV800 support
1034 - SXNI855T: move environment from EEPROM to flash
1035 - SXNI855T: boot from JFFS2 in NOR or NAND flash
1036
1037* Patch by Bill Hargen, 11 Aug 2003:
1038 fixes for I2C on MPC8240
1039 - fix i2c_write routine
1040 - fix iprobe command
1041 - eliminates use of global variables, plus dead code, cleanup.
1042
wdenkde887eb2003-09-10 18:20:28 +00001043* Add support for USB Mass Storage Devices (BBB)
1044 (tested with USB memory sticks only)
1045
1046* Avoid flicker on TRAB's VFD
1047
wdenkeb20ad32003-09-05 23:19:14 +00001048* Add support for SK98xx driver
1049
1050* Add PCI support for SL8245 board
1051
1052* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
1053 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
1054 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
1055
1056* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
1057 to allow for more accurate baudrate settings
1058 (error now 0.7% at 115 kbps, instead of 3.5% before)
1059
1060* Patch by Andreas Mohr, 4 Sep 2003:
1061 Fix a lot of spelling errors
1062
wdenk232fe0b2003-09-02 22:48:03 +00001063* Add support for PPChameleon Eval Board
1064
1065* Add support for P3G4 board
1066
1067* Fix problem with MGT5100 FEC driver: add "early" MAC address
1068 initialization
1069
wdenk9a8965d2003-08-31 18:37:54 +00001070* Patch by Yuli Barcohen, 7 Aug 2003:
1071 check BCSR to detect if the board is configured in PCI mode
1072
wdenkde887eb2003-09-10 18:20:28 +00001073======================================================================
1074Changes for U-Boot 0.4.7:
1075======================================================================
1076
wdenk84650f52003-08-30 00:05:50 +00001077* Patch by Raghu Krishnaprasad, 7 Aug 2003:
1078 add support for Adder II MPC852T module
1079
wdenk7eaacc52003-08-29 22:00:43 +00001080* Patch by George G. Davis, 19 Aug 2003:
1081 fix TI Innovator/OMAP1510 pin configs
1082
1083* Patches by Kshitij, 18 Aug 2003
1084 - add support for arm926ejs cpu core
1085 - add support for TI OMAP 1610 Innovator Board
1086
wdenk710e3502003-08-29 20:57:53 +00001087* Patch by Yuli Barcohen, 14 Aug 2003:
1088 add support for bzip2 uncompression
1089
1090* Add GCC library to examples/Makefile so GCC utility functions will
1091 be resolved, too
1092
wdenk2191f502003-08-29 10:05:53 +00001093* Add I2C and RTC support for RMU board using software I2C driver
1094 (because of better response to iprobe command); fix problem with
1095 "reset" command
1096
stroese20a26922003-08-28 14:24:37 +00001097* Patch by Matthias Fuchs, 28 Aug 2003:
1098 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
1099 CONFIG_BOOTP_MAKS (see README).
1100
wdenkb10ba6b2003-08-28 09:41:22 +00001101* Fix ICU862 environment problem
1102
1103* Fix RAM size detection for RMU board
1104
1105* Implement "reset" for MGT5100/MPC5200 systems
1106
1107======================================================================
1108Changes for U-Boot 0.4.6:
1109======================================================================
1110
wdenk5d841732003-08-17 18:55:18 +00001111* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
1112 allow selection of clock frequency as "make" target
1113
1114* Implement memory autosizing code for IceCube boards
1115
1116* Configure network port on INCA-IP for autonegotiation
1117
1118* Fix overflow problem in network timeout code
1119
1120* Patch by Richard Woodruff, 8 Aug 2003:
1121 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
1122
wdenkb10ba6b2003-08-28 09:41:22 +00001123======================================================================
1124Changes for U-Boot 0.4.5:
1125======================================================================
1126
wdenkfb229ae2003-08-07 22:18:11 +00001127* Update for TQM board defaults:
1128 disable clocks_in_mhz, enable boot count limit
1129
dzuf6565c62003-08-07 15:04:48 +00001130* Removed tools/gdb from "make all" target. Added make target "gdbtools"
1131 in toplevel directory instead. Removed astest.c from tools/gdb because
1132 it is no longer relevant.
1133
wdenk02379022003-08-05 18:22:44 +00001134* Fix PCI support for MPC5200 / IceCube Board
1135
wdenk0a658552003-08-05 17:43:17 +00001136* Map ISP1362 USB OTG controller for NSCU board
1137
1138* Patch by Brad Parker, 02 Aug 2003:
1139 fix sc520_cdp problems
1140
1141* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
1142
1143* Allow erase command to cross flash bank boundaries
1144
wdenke58b0dc2003-07-27 00:21:01 +00001145* Patch by Scott McNutt, 21 Jul 2003:
1146 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
1147 Both LynxOS and BlueCat linux KDIs are supported.
1148
1149* Patch by Richard Woodruff, 25 Jul 2003:
1150 use more reliable reset for OMAP/925T
1151
1152* Patch by Nye Liu, 25 Jul 2003:
1153 fix typo in mpc8xx.h
1154
1155* Patch by Richard Woodruff, 24 Jul 2003:
1156 Fixes for cmd_nand.c:
1157 - Fixed null dereferece which could result in incorrect ECC values.
1158 - Added support for devices with no Ready/Busy signal hooked up.
1159 - Added OMAP1510 read/write protect handling.
1160 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
1161 for non-JFFS2.
1162 - Switched default ECC to be JFFS2.
1163
wdenkb8463562003-07-26 08:08:08 +00001164* Allow crc32 to be used at address 0x000
1165
1166* Provide consistent interface to standalone applications to access
1167 the 'global_data' structure
1168 Provide a doc/README.standalone more useful to users/developers.
1169
1170* Make IceCube MGT5100 FEC driver work
1171
wdenk874ac262003-07-24 23:38:38 +00001172* Implement new mechanism to export U-Boot's functions to standalone
1173 applications: instead of using (PPC-specific) system calls we now
1174 use a jump table; please see doc/README.standalone for details
1175
1176* Patch by Dave Westwood, 24 Jul 2003:
1177 added support for Unity OS (a proprietary OS)
1178
1179* Patch by Detlev Zundel, 23 Jul 2003:
1180 add "imls" command to print flash table of contents
1181
1182* Fix cold boot detection for log buffer reset
1183
1184* Return error for invalid length specifiers with "cp.X" etc.
1185
1186* Fix startup problem on MIPS
1187
1188* Allow for CONFIG_SPLASH_SCREEN even when no explicit
1189 bitmap support is configured
1190
1191* Patch by Bill Hargen, 18 Jul 2003:
1192 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
1193
1194* Patch by Denis Peter, 18 Jul 2003:
1195 - fix memory configuration for MIP405T
1196 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
1197
1198* Cleanup of TQM82xx configurations; use "official" board types
1199 to make selection easier.
1200
wdenk2bb11052003-07-17 23:16:40 +00001201* Patch by Martin Krause, 17 Jul 2003:
1202 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
1203
1204* Patch by Richard Woodruff, 17 July 03:
stroese20a26922003-08-28 14:24:37 +00001205 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2bb11052003-07-17 23:16:40 +00001206
1207* Patch by Nye Liu, 16 July 2003:
1208 MPC860FADS fixes:
1209 - add MPC86xADS support (uses MPC86xADS.h)
1210 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
1211 o PLPRCR changes
1212 o BRG changes (EXTAL/XTAL restricted to 10MHz)
1213 o don't trust gclk() software measurement by default, depend on
1214 CONFIG_8xx_GCLK_FREQ
1215 - add DRAM SIMM not installed detection
1216 - use more "correct" SDRAM initialization sequence
1217 - allow different SDRAM sizes (8xxADS has 8M)
1218 - default DER is 0
1219 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
1220 - rename MAMR/MBMR defines to be more consistent. Should eventually
1221 be merged into MxMR to better reflect the PowerQUICC datasheet.
1222
1223* Patch by Yuli Barcohen, 16 Jul 2003:
1224 support new Motorola PQ2FADS-ZU evaluation board which replaced
1225 MPC8260ADS and MPC8266ADS
1226
1227======================================================================
wdenk21136db2003-07-16 21:53:01 +00001228Changes for U-Boot 0.4.4:
1229======================================================================
1230
1231* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
1232
1233* Add support for MGT5100 and MPC5200 processors
1234
1235* Patch by Lutz Dennig, 15 Jul 2003:
1236 update for R360MPI board
1237
1238======================================================================
wdenkdccbda02003-07-14 22:13:32 +00001239Changes for U-Boot 0.4.3:
wdenkb9bbd242003-06-30 16:24:52 +00001240======================================================================
1241
wdenkf6f96f72003-07-15 20:04:06 +00001242* Patches by Kshitij, 04 Jul 2003
wdenk21136db2003-07-16 21:53:01 +00001243 - added support for arm925t cpu core
wdenkf6f96f72003-07-15 20:04:06 +00001244 - added support for TI OMAP 1510 Innovator Board
1245
wdenkca9bc762003-07-15 07:45:49 +00001246* Patches by Martin Krause, 14 Jul 2003:
1247 - add I2C support for s3c2400 systems (trab board)
1248 - (re-) add "ping" to command table
1249
1250* Fix handling of "slow" POST routines
1251
wdenkdccbda02003-07-14 22:13:32 +00001252* Patches by Yuli Barcohen, 13 Jul 2003:
1253 - Correct flash and JFFS2 support for MPC8260ADS
1254 - fix PVR values and clock generation for PowerQUICC II family
1255 (8270/8275/8280)
1256
1257* Patch by Bernhard Kuhn, 08 Jul 2003:
1258 - add support for M68K targets
1259
1260* Patch by Ken Chou, 3 Jul:
1261 - Fix PCI config table for A3000
1262 - Fix iobase for natsemi.c
1263 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk21136db2003-07-16 21:53:01 +00001264
wdenkdccbda02003-07-14 22:13:32 +00001265* Allow to enable "slow" POST routines by key press on power-on
1266* Fix temperature dependend switching of LCD backlight on LWMON
1267* Tweak output format for LWMON
1268
stroesebe848492003-07-11 08:23:12 +00001269* Patch by Stefan Roese, 11 Jul 2003:
1270 - Fix bug in CONFIG_VERSION_VARIABLE.
1271 - AR405 config updated.
1272 - OCRTC/ORSG: bsp command added.
1273 - ASH405 bsp update.
1274
wdenkdccbda02003-07-14 22:13:32 +00001275======================================================================
1276Changes for U-Boot 0.4.2:
1277======================================================================
1278
wdenk69141282003-07-07 20:07:54 +00001279* Add support for NSCU board
1280
1281* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
1282
1283* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
1284 mirror bit flash on TQM8xxM modules
1285
wdenkf287a242003-07-01 21:06:45 +00001286* Patch by Kenneth Johansson, 30 Jun 2003:
1287 get rid of MK_CMD_ENTRY macro; update doc/README.command
1288
wdenkb9bbd242003-06-30 16:24:52 +00001289* Patch by Seb James, 30 Jun 2003:
1290 Improve documentation of I2C configuration in README
1291
1292* Fix problems with previous log buffer "fixes"
1293
1294* Fix minor help text issues
1295
1296* "log append" did not append a newline
1297
1298======================================================================
wdenkf12e3962003-06-29 21:03:46 +00001299Changes for U-Boot 0.4.1:
wdenkc08f1582003-04-27 22:52:51 +00001300======================================================================
1301
wdenkf12e3962003-06-29 21:03:46 +00001302* Fix some missing commands, cleanup header files
1303 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
1304
wdenk3086a972003-06-28 23:11:04 +00001305* Rewrite command lookup and help command (fix problems with bubble
1306 sort when sorting command name list). Minor cleanup here and there.
1307
wdenkd9fce812003-06-28 17:24:46 +00001308* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
1309 - Allow to call sysmon function interactively
1310 - PIC on LWMON board needs delay after power-on
1311 - Add missing RSR definitions for MPC8xx
1312 - Improve log buffer handling: guarantee clean reset after power-on
wdenkde887eb2003-09-10 18:20:28 +00001313 - Add support for EXBITGEN board (aka "genie")
wdenkd9fce812003-06-28 17:24:46 +00001314 - Add support for SL8245 board
1315
wdenk57b2d802003-06-27 21:31:46 +00001316* Code cleanup:
1317 - remove trailing white space, trailing empty lines, C++ comments, etc.
1318 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
1319
1320* Patches by Kenneth Johansson, 25 Jun 2003:
1321 - major rework of command structure
1322 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
1323
1324======================================================================
1325Changes for U-Boot 0.4.0:
1326======================================================================
1327
wdenk70764a32003-06-26 22:04:09 +00001328* Patches by Robert Schwebel, 26 Jun 2003:
wdenk57b2d802003-06-27 21:31:46 +00001329 - csb226 configuration updated
1330 - credits for logodl port updated
1331 - innokom configuration updated
1332 - logodl tree update, still with coding style inconsistencies
1333 - added OCM for ppc405 warning to README
wdenk70764a32003-06-26 22:04:09 +00001334
1335* Patch by Pantelis Antoniou, 25 Jun 2003:
1336 update NetVia with V2 board support
1337
wdenkbb2d9272003-06-25 22:26:29 +00001338* Header file cleanup for ARM
1339
1340* Patch by Murray Jensen, 24 Jun 2003:
1341 - make sure to use only U-boot provided header files
1342 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
1343
stroeseab2751b2003-06-24 14:32:24 +00001344* Patch by Stefan Roese, 24 Jun 2003:
1345 - Update esd ASH405 board files.
1346 - Update esd DASA_SIM config file.
1347 - Add ping command to some esd boards.
1348
wdenk88d2ba92003-06-23 18:12:28 +00001349* Patch by Yuli Barcohen, 23 Jun 2003:
1350 Update for MPC8260ADS board
1351
1352* Patch by Murray Jensen, 23 Jun 2003:
1353 - cleanup of GCC 3.x compiler warnings
1354
wdenk56958612003-06-22 17:18:28 +00001355* Patch by Rune Torgersen, 4 Jun 2003:
1356 add large memory support for MPC8266ADS board
stroeseab2751b2003-06-24 14:32:24 +00001357
wdenk56958612003-06-22 17:18:28 +00001358* Patch by Richard Woodruff, 19 June 03:
1359 - Enabled standard u-boot device abstraction for ARM
1360 - Enabled console device for ARM
1361 - Initilized bi_baudrate for ARM
1362
1363* Patch by Bill Hargen, 23 Apr 2003:
1364 fix byte order for 824x I2C addresses (write op)
1365
wdenkdbae5042003-06-21 00:17:24 +00001366* Patch by Murray Jensen, 20 Jun 2003:
1367 - hymod update
1368 - cleanup (especially for gcc-3.x compilers)
1369
wdenkaaf48a92003-06-20 23:10:58 +00001370* Patch by Tom Guilliams, 20 Jun 2003:
1371 added CONFIG_750FX support for IBM 750FX processors
1372
wdenk8aeb24e2003-06-20 22:36:30 +00001373* Patch by Devin Crumb, 02 Apr 2003:
1374 Fix clock divider rounding problem in drivers/serial.c
1375
1376* Patch by Richard Woodruff, 19 June 03:
1377 - Fixed smc91c111 driver to sync with the u-boot environment
1378 (driver/smc91c111.c).
wdenk3e8b7dc2003-06-19 23:58:30 +00001379 - Added eth_init error return check in NetLoop (net/net.c).
1380
wdenk8aeb24e2003-06-20 22:36:30 +00001381* Patch by Ken Chou, 19 June 2003:
wdenk3e8b7dc2003-06-19 23:58:30 +00001382 Added support for A3000 SBC board (Artis Microsystems Inc.)
1383
wdenkb00ec162003-06-19 23:40:20 +00001384* Patches by Murray Jensen, 17 Jun 2003:
1385 - Hymod board database mods: add "who" field and new xilinx chip types
1386 - provide new "init_cmd_timeout()" function so code external to
1387 "common/main.c" can use the "reset_cmd_timeout()" function before
1388 entering the main loop
1389 - add DTT support for adm1021 (new file dtt/adm1021.c; config
1390 slightly different. see include/configs/hymod.h for an example
1391 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
1392 CFG_DTT_ADM1021 defined)
1393 - add new "eeprom_probe()" function which has similar args and
1394 behaves in a similar way to "eeprom_read()" etc.
1395 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
1396 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
1397 - gdbtools copyright update
1398 - ensure that set_msr() executes the "sync" and "isync" instructions
1399 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
1400 - 8260 I/O ports fix: Open Drain should be set last when configuring
1401 - add SIU IRQ defines for 8260
1402 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
1403 config.mk to allow board configurations to override the GNU
1404 linker script, selected via the LDSCRIPT, make variable, and to
1405 give an initial value to the OBJCFLAGS make variable
1406 - 8260 i2c enhancement:
1407 o correctly extends the timeout depending on the size of all
1408 queued messages for both transmit and receive
1409 o will not continue with receive if transmit times out
1410 o ensures that the error callback is done for all queued tx
1411 and rx messages
1412 o correctly detects both tx and rx timeouts, only delivers one to
1413 the callback, and does not overwrite an earlier error
1414 o logic in i2c_probe now correct
1415 - add "vprintf()" function so that "panic()" function can be
1416 technically correct
1417 - many Hymod board changes
1418
wdenk88e72a32003-06-19 23:04:19 +00001419* Patches by Robert Schwebel, 14 Jun 2003:
1420 - add support for Logotronic DL datalogger board
1421 - cleanup serial line after kermit binary download
1422 - add debugX macro (debug level support)
1423 - update mach-types.h to latest arm.linux.org.uk master list.
1424
wdenk7539dea2003-06-19 23:01:32 +00001425* Patches by David Müller, 12 Jun 2003:
1426 - rewrite of the S3C24X0 register definitions stuff
1427 - "driver" for the built-in S3C24X0 RTC
1428
1429* Patches by Yuli Barcohen, 12 Jun 2003:
1430 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
1431 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
1432 configuration word supplied by FPGA on some MPC8260ADS boards
1433
1434* Patch by Pantelis Antoniou, 10 Jun 2003:
1435 Unify status LED interface
1436
wdenkd155afb2003-06-18 20:22:24 +00001437* Add support for DS12887 RTC; add RTC support for ATC board
1438
wdenk381669a2003-06-16 23:50:08 +00001439* Patch by Nicolas Lacressonniere, 11 Jun 2003:
1440 Modifications for Atmel AT91RM9200DK ARM920T based development kit
1441 - Add Atmel DataFlash support for reading and writing.
stroeseab2751b2003-06-24 14:32:24 +00001442 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk381669a2003-06-16 23:50:08 +00001443 - Add Flash detection on Atmel AT91RM9200DK
1444 (between Atmel AT49BV1614 and AT49BV1614A flashes)
1445 - Replace old Ethernet PHY layer functions
1446 - Change link address
1447
1448* Patch by Frank Smith, 9 Jun 2003:
1449 use CRIT_EXCEPTION for machine check on 4xx
1450
1451* Patch by Detlev Zundel, 13 Jun 2003:
1452 added implementation of the "carinfo" command in cmd_immap.c
1453
wdenk7a428cc2003-06-15 22:40:42 +00001454* Fix CONFIG_NET_MULTI support in include/net.h
1455
1456* Patches by Kyle Harris, 13 Mar 2003:
1457 - Add FAT partition support
1458 - Add command support for FAT
1459 - Add command support for MMC
1460 ----
1461 - Add Intel PXA support for video
1462 - Add Intel PXA support for MMC
1463 ----
1464 - Enable MMC and FAT for lubbock board
1465 - Other misc changes for lubbock board
1466
wdenkb2abefb2003-06-06 11:20:01 +00001467* Patch by Robert Schwebel, April 02, 2003:
1468 fix for SMSC91111 driver
1469
wdenk77934442003-06-05 19:37:36 +00001470* Patch by Vladimir Gurevich, 04 Jun 2003:
1471 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
1472
stroese98636162003-06-05 15:44:37 +00001473* Patch by Stefan Roese, 05 Jun 2003:
1474 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
1475 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
1476 data cache can be used even if the chip select is in use.
1477 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
1478 (see README for further description).
1479 - Changed config files of CONFIG_EEPRO100 boards to use the
1480 CFG_RX_ETH_BUFFER define.
1481
wdenke6466f62003-06-05 19:27:42 +00001482* Add support for RMU board
1483
1484* Add support for TQM862L at 100/50 MHz
1485
1486* Patch by Pantelis Antoniou, 02 Jun 2003:
1487 major reconstruction of networking code;
1488 add "ping" support (outgoing only!)
1489
wdenke39c2842003-06-04 15:05:30 +00001490* Patch by Denis Peter, 04 June 2003:
1491 add support for the MIP405T board
1492
wdenk4e112c12003-06-03 23:54:09 +00001493* Patches by Udi Finkelstein, 2 June 2003:
1494 - Added support for custom keyboards, initialized by defining a
1495 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
1496 - Added support for the RBC823 board.
1497 - cpu/mpc8xx/lcd.c now automatically calculates the
1498 Horizontal Pixel Count field.
1499
1500* Fix alignment problem in BOOTP (dhcp_leasetime option)
1501 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
1502
1503* Patch by Mark Rakes, 14 May 2003:
1504 add support for Intel e1000 gig cards.
1505
1506* Patch by Nye Liu, 3 Jun 2003:
1507 fix critical typo in MAMR definition (include/mpc8xx.h)
1508
1509* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
1510
1511* Patch by Klaus Heydeck, 2 Jun 2003
1512 Minor changes for KUP4K configuration
1513
wdenkabda5ca2003-05-31 18:35:21 +00001514* Patch by Marc Singer, 29 May 2003:
1515 Fixed rarp boot method for IA32 and other little-endian CPUs.
1516
1517* Patch by Marc Singer, 28 May 2003:
1518 Added port I/O commands.
1519
1520* Patch by Matthew McClintock, 28 May 2003
1521 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
1522 - minor patches for utx8245
1523
1524* Patch by Daniel Engström, 28 May 2003:
1525 x86 update
1526
1527* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
1528 add nand flash support to SXNI855T configuration
1529 fix/extend nand flash support:
1530 - fix 'nand erase' command so does not erase bad blocks
1531 - fix 'nand write' command so does not write to bad blocks
1532 - fix nand_probe() so handles no flash detected properly
1533 - add doc/README.nand
1534 - add .jffs2 and .oob options to nand read/write
1535 - add 'nand bad' command to list bad blocks
1536 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
1537 - make NAND read/write faster
1538
1539* Patch by Rune Torgersen, 23 May 2003:
1540 Update for MPC8266ADS board
1541
wdenkb9a83a92003-05-30 12:48:29 +00001542* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
1543 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
1544 _time_ (!) if the environment is embedded within the U-Boot image,
1545 or in a separate flash sector.
1546
1547* Cleanup CFG_DER #defines in config files (wd maintained only)
1548
wdenkf4688a22003-05-28 08:06:31 +00001549* Fix data abort exception handling for arm920t CPU
1550
1551* Fix alignment problems with flash driver for TRAB board
1552
1553* Patch by Donald White, 21 May 2003:
1554 fix calculation of base address in pci_hose_config_device()
1555
1556* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
1557 execute "cmd2", even if "cmd1" fails. Note that this is different
1558 to "run var1 var2" where the contents of "var2" will NOT be
1559 executed when a command in "var1" fails.
1560
wdenk6f770ed2003-05-23 23:18:21 +00001561* Add zero-copy ramdisk support (requires corresponding kernel support!)
1562
wdenk0463e042003-05-23 12:36:20 +00001563* Patch by Kyle Harris, 20 May 2003:
1564 In preparation for an ixp port, rename cpu/xscale and arch-xscale
1565 into cpu/pxa and arch-pxa.
1566
stroeseab38cf32003-05-23 11:49:24 +00001567* Patch by Stefan Roese, 23 May 2003:
1568 - IBM PPC405EP port added.
1569 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
1570 UART0) is used as default U-Boot console. PPC4xx only!
1571 - esd ASH405 board added (PPC405EP based).
1572 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
1573 - esd CPCI405AB board added.
1574 - esd PMC405 board added.
1575 - Update of some esd boards.
1576
wdenk7d076412003-05-23 11:38:58 +00001577* Patch by Denis Peter, 19 Mai 2003:
1578 add support for the MIP405-3 board
1579
wdenkbf2f8c92003-05-22 22:52:13 +00001580* Patch by Dave Ellis, 22 May 2003:
1581 Fix problem with only partially cleared .bss segment
1582
1583* Patch by Rune Torgersen, 12 May 2003:
1584 get PCI to work on a MPC8266ADS board; incorporate change to
1585 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
1586
1587* Patch by Nye Liu, 1 May 2003:
1588 minor patches for the FADS8xx
1589
1590* Patch by Thomas Schäfer, 28 Apr 2003:
1591 Fix SPD handling for 256 ECC DIMM on Walnut
1592
wdenk6bd7b5d2003-05-21 20:26:20 +00001593* Add support for arbitrary bitmaps for TRAB's VFD command;
1594 allow to pass boot bitmap addresses in environment variables;
1595 allow for zero boot delay
wdenk26991552003-05-20 20:49:01 +00001596
1597* Patch by Christian Geißinger, 19 May 2002:
1598 On TRAB: wait until the dummy byte has been completely sent
1599
wdenk0893c472003-05-20 14:25:27 +00001600* Patch by David Updegraff, 22 Apr 2003:
1601 update for CrayL1 board
1602
1603* Patch by Pantelis Antoniou, 21 Apr 2003:
1604 add boot support for ARTOS (a proprietary OS)
1605
1606* Patch by Steven Scholz, 11 Apr 2003:
1607 Add support for RTC DS1338
1608
1609* Patch by Rod Boyce, 24 Jan 2003:
1610 Fix counting of extended partitions in diskboot command
1611
wdenkc394e392003-05-20 10:58:04 +00001612* Patch by Christophe Lindheimer, 20 May 2003:
1613 allow the use of CFG_LOADS when CFG_NO_FLASH is set
1614
wdenk6099e872003-05-20 10:39:44 +00001615* Fix SDRAM timing on Purple board
1616
wdenke5d61c72003-05-18 11:30:09 +00001617* Add support for CompactFlash on ATC board
1618 (includes support for Intel 82365 and compatible PC Card controllers,
1619 and Yenta-compatible PCI-to-CardBus controllers)
1620
wdenkaa603362003-05-12 21:50:16 +00001621* Patch by Mathijs Haarman, 08 May 2003:
1622 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
1623
wdenke2e3f632003-05-03 23:33:47 +00001624* Fix problem with usage of "true" (undefined in current versions of bfd.h)
1625
wdenk541a76d2003-05-03 15:50:43 +00001626* Add support for Promess ATC board
1627
1628* Patch by Keith Outwater, 28 Apr 2003:
1629 - Miscellaneous corrections and additions to GEN860T board specific code.
1630 - Added GEN860_SC variant to GEN860T.
1631 - Miscellaneous corrections to GEN860T documentation.
1632 - Correct duplicate entry in U-Boot CREDITS file.
1633 - Add GEN860T_SC entry in MAINTAINERS file.
1634 - Update CREDITS file with GEN860T_SC info.
1635
1636* Update Smiths Aerospace addresses in MAINTAINERS file
1637
1638* Fix error handling in hush's version of "run" command
1639
wdenkc08f1582003-04-27 22:52:51 +00001640* LWMON extensions:
1641 - Splashscreen support
1642 - modem support
1643 - sysmon support
1644 - temperature dependend enabling of LCD
1645
1646* Allow booting from old "PPCBoot" disk partitions
1647
1648* Add support for TQM8255 Board / MPC8255 CPU
1649
1650======================================================================
wdenkedaa4892003-04-20 17:41:25 +00001651Changes for U-Boot 0.3.1:
wdenk6bd14892003-04-10 11:18:18 +00001652======================================================================
1653
wdenk92bbe3f2003-04-20 14:04:18 +00001654* Make sure Block Lock Bits get cleared in R360MPI flash driver
1655
1656* MPC823 LCD driver: Fill color map backwards, to allow for steady
1657 display when Linux takes over
1658
1659* Patch by Erwin Rol, 27 Feb 2003:
1660 Add support for RTEMS (this time for real).
1661
1662* Add support for "bmp info" and "bmp display" commands to load
1663 bitmap images; this can be used (for example in a "preboot"
1664 command) to display a splash screen very quickly after poweron.
1665
1666* Add support for 133 MHz clock on INCA-IP board
1667
wdenk3f9ab982003-04-12 23:38:12 +00001668* Patch by Lutz Dennig, 10 Apr 2003:
1669 Update for R360MPI board
1670
1671* Add new meaning to "autostart" environment variable:
1672 If set to "no", a standalone image passed to the
1673 "bootm" command will be copied to the load address
1674 (and eventually uncompressed), but NOT be started.
1675 This can be used to load and uncompress arbitrary
1676 data.
1677
stroeseee14b832003-04-10 13:30:28 +00001678* Patch by Stefan Roese, 10 Apr 2003:
wdenk3f9ab982003-04-12 23:38:12 +00001679 Changed DHCP client to use IP address from server option field #54
1680 from the OFFER packet in the server option field #54 in the REQUEST
1681 packet. This fixes a problem using a Windows 2000 DHCP server,
1682 where the DHCP-server is not the TFTP-server.
1683
1684* Set max brightness for MN11236 displays on TRAB board
stroeseee14b832003-04-10 13:30:28 +00001685
wdenk6bd14892003-04-10 11:18:18 +00001686* Add support for TQM862L modules
1687
1688======================================================================
wdenka6db71d2003-04-08 23:25:21 +00001689Changes for U-Boot 0.3.0:
wdenkeda42082003-01-17 16:27:01 +00001690======================================================================
1691
wdenkb02744a2003-04-05 00:53:31 +00001692* Patch by Arun Dharankar, 4 Apr 2003:
1693 Add IDMA example code (tested on 8260 only)
1694
1695* Add support for Purple Board (MIPS64 5Kc)
1696
1697* Add support for MIPS64 5Kc CPUs
1698
1699* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
1700
1701* Patch by Denis Peter, 04 Apr 2003:
1702 - update MIP405-4 board
1703
stroese2606cf12003-04-04 16:55:30 +00001704* Patch by Stefan Roese, 4 Apr 2003:
1705 - U-Boot version environment variable "ver" added
1706 (CONFIG_VERSION_VARIABLE).
1707 - Changed PPC405GPr version from A to B.
1708 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
1709
wdenkb02744a2003-04-05 00:53:31 +00001710* Patches by Denis Peter, 03 April 2003:
1711 - fix PCI IRQs on MPL boards
1712 - fix two more un-relocated pointer problems
1713
1714* Fix behaviour of "run" command:
1715 - print error message iv variable does not exist
1716 - terminate processing of arguments in case of error
1717
1718* Patches by Peter Figuli, 10 Mar 2003
1719 - Add support for BTUART on PXA platform
1720 - Add support for WEP EP250 (PXA) board
1721
1722* Fix flash problems on INCA-IP; add tool to allow bruning images to
1723 flash using a BDI2000
1724
1725* Implement fix for I2C Edge Conditions problem for all boards that
1726 use the bit-banging driver (common/soft_i2c.c)
1727
wdenk359733b2003-03-31 17:27:09 +00001728* Patch by Martin Winistoerfer, 23 Mar 2003
1729 - Add port to MPC555/556 microcontrollers
1730 - Add support for cmi customer board with
1731 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
1732
1733* Patch by Rick Bronson, 28 Mar 2003:
1734 - fix common/cmd_nand.c
1735
wdenk8dba0502003-03-31 16:34:49 +00001736* Patch by Arun Dharankar, 24 Mar 2003:
1737 - add threads / scheduler example code
1738
1739* Add patches by Robert Schwebel, 31 Mar 2003:
1740 - add ctrl-c support for kermit download
1741 - align bdinfo output on ARM
wdenkb02744a2003-04-05 00:53:31 +00001742 - csb226 board: bring in sync with innokom/memsetup.S
1743 - csb226 board: fix MDREFR handling
1744 - misc doc fixes / extensions
1745 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
1746 - add BOOT_PROGRESS to armlinux.c
wdenk8dba0502003-03-31 16:34:49 +00001747
stroese2606cf12003-04-04 16:55:30 +00001748* Add CPU ID, version, and clock speed for INCA-IP
wdenk8dba0502003-03-31 16:34:49 +00001749
wdenk5840af22003-03-28 14:40:36 +00001750* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
1751 - fix SRAM and SDRAM memory sizing
1752 - add status LED support
1753 - add MAC address for second (SCC1) ethernet port
1754
1755* Update default environment for TQM8260 board
1756
wdenkc8434db2003-03-26 06:55:25 +00001757* Patch by Rick Bronson, 16 Mar 2003:
wdenkbb1b8262003-03-27 12:09:35 +00001758 - Add NAND flash support for reading, writing, and erasing NAND
1759 flash (certain forms of which are called SmartMedia).
1760 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkc8434db2003-03-26 06:55:25 +00001761
1762* Patches by Robert Schwebel, 19 Mar 2003:
1763 - use arm-linux-gcc as default compiler for ARM
1764 - fix i2c fixup code
1765 - fix missing baudrate setting
1766 - added $loadaddr / CFG_LOAD_ADDR support to loadb
1767 - moved "ignoring trailing characters" _before_ u-boot wants to
1768 print out diagnostics messages; removes bogus characters at the
1769 end of transmission
1770
1771* Patch by John Zhan, 18 Mar 2003:
1772 Add support for SinoVee Microsystems SC8xx boards
1773
1774* Patch by Rolf Offermanns, 21 Mar 2003:
1775 ported the dnp1110 related changes from the current armboot cvs to
1776 current u-boot cvs. smc91111 does not work. problem marked in
1777 smc91111.c, grep for "FIXME".
1778
1779* Patch by Brian Auld, 25 Mar 2003:
1780 Add support for STM flash chips on ebony board
1781
wdenk28536032003-03-25 16:50:56 +00001782* Add PCI support for MPC8250 Boards (PM825 module)
1783
stroesea95be4d2003-03-25 14:44:48 +00001784* Patch by Stefan Roese, 25 Mar 2003:
1785 - PCI405 update.
1786
stroesef2afa912003-03-20 15:32:59 +00001787* Patch by Stefan Roese, 20 Mar 2003:
1788 - CPCI4052 update (support for revision 3).
1789 - Set edge conditioning circuitry on PPC405GPr for compatibility
1790 to existing PPC405GP designs.
1791 - Clip udiv to 5 bits on PPC405 (serial.c).
1792
wdenkbb1b8262003-03-27 12:09:35 +00001793* Extend INCAIP board support:
1794 - add automatic RAM size detection
1795 - add "bdinfo" command
1796 - pass flash address and size to Linux kernel
1797 - switch to 150 MHz clock
1798
wdenk6b58f332003-03-14 20:47:52 +00001799* Avoid flicker on the TRAB's VFD by synchronizing the enable with
1800 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
1801 boards, version 153 for Rev. 200 boards).
1802
1803* Patch by Vladimir Gurevich, 12 Mar 2003:
1804 Fix relocation problem of statically initialized string pointers
1805 in common/cmd_pci.c
1806
1807* Patch by Kai-Uwe Blöm, 12 Mar 2003:
1808 Cleanup & bug fixes for JFFS2 code:
1809 - the memory mangement was broken. It caused havoc on malloc by
1810 writing beyond the block boundaries.
1811 - the length calculation for files was wrong, sometimes resulting
1812 in short file reads.
1813 - data copying now optionally takes fragment version numbers into
1814 account, to avoid copying from older data.
1815 See doc/README.JFFS2 for details.
1816
wdenkef5fe752003-03-12 10:41:04 +00001817* Patch by Josef Wagner, 12 Mar 2003:
1818 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
1819 - ETH05 and BEDBUG support for CU824
1820 - added support for MicroSys CPC45
1821 - new BOOTROM/FLASH0 and DOC base for PM826
1822
1823* Patch by Robert Schwebel, 12 Mar 2003:
1824 Fix the chpart command on innokom board
1825
1826* Name cleanup:
1827 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
1828 s/PPCBoot/U-Boot/ in some files
1829 s/pImage/uImage/ in some files
1830
1831* Patch by Detlev Zundel, 15 Jan 2003:
1832 Fix '' command line quoting
1833
1834* Patch by The LEOX team, 19 Jan 2003:
1835 - add support for the ELPT860 board
1836 - add support for Dallas ds164x RTC
1837
wdenk1fe2c702003-03-06 21:55:29 +00001838* Patches by David Müller, 31 Jan 2003:
1839 - minimal setup for CardBus bridges
1840 - add EEPROM read/write support in the CS8900 driver
1841 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenkef5fe752003-03-12 10:41:04 +00001842 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1fe2c702003-03-06 21:55:29 +00001843
1844* Patch by Steven Scholz, 04 Feb 2003:
1845 add support for RTC DS1307
1846
1847* Patch by Reinhard Meyer, 5 Feb 2003:
1848 fix PLPRCR/SCCR init sequence on 8xx to allow for
1849 changes of EBDF by software
1850
1851* Patch by Vladimir Gurevich, 07 Feb 2003:
1852 "API-compatibility patch" for 4xx I2C driver
1853
1854* TRAB fixes / extensions:
1855 - Restore VFD brightness as saved in environment
wdenkd155afb2003-06-18 20:22:24 +00001856 - add support for Fujitsu flashes
wdenk1fe2c702003-03-06 21:55:29 +00001857 - make sure both buzzers are turned off (drive low level)
1858
wdenkcc1e2562003-03-06 13:39:27 +00001859* Patches by Robert Schwebel, 06 Mar 2003:
1860 - fix bug in BOOTP code (must use NetCopyIP)
1861 - update of CSB226 port
1862 - clear BSS segment on XScale
1863 - added support for i2c_init_board() function
1864 - update to the Innokom plattform
1865
1866* Extend support for redundand environments for configurations where
1867 environment size < sector size
1868
wdenkb666c8f2003-03-06 00:58:30 +00001869* Patch by Rune Torgersen, 13 Feb 2003:
1870 Add support for Motorola MPC8266ADS board
1871
1872* Patch by Kyle Harris, 19 Feb 2003:
1873 patches for the Intel lubbock board:
1874 memsetup.S - general cleanup (based on Robert's csb226 code)
1875 flash.c - overhaul, actually works now
1876 lubbock.c - fix init funcs to return proper value
1877
1878* Patch by Kenneth Johansson, 26 Feb 2003:
stroesef2afa912003-03-20 15:32:59 +00001879 - Fixed off by one in RFTA calculation.
wdenkb666c8f2003-03-06 00:58:30 +00001880 - No need to abort when LDF is lower than we can program it's only
stroesef2afa912003-03-20 15:32:59 +00001881 minimum timing so clamp it to what we can do.
wdenkb666c8f2003-03-06 00:58:30 +00001882 - Takes function pointer to function for reading the spd_nvram. Usefull
1883 for faking data or hardcode a module without the nvram.
1884 - fix other user for above change
1885 - fix some comments.
1886
1887* Patches by Brian Waite, 26 Feb 2003:
1888 - fix port for evb64260 board
1889 - fix PCI for evb64260 board
1890 - fix PCI scan
1891
1892* Patch by Reinhard Meyer, 1 Mar 2003:
1893 Add support for EMK TOP860 Module
1894
1895* Patch by Yuli Barcohen, 02 Mar 2003:
1896 Add SPD EEPROM support for MPC8260ADS board
1897
wdenk4a5c8a72003-03-06 00:02:04 +00001898* Patch by Robert Schwebel, 21 Jan 2003:
1899 - Add support for Innokom board
1900 - Don't complain if "install" fails
1901 - README cleanup (remove duplicated lines)
1902 - Update PXA header files
1903
1904* Add documentation for existing POST code (doc/README.POST)
1905
1906* Patch by Laudney Ren, 15 Jan 2003:
1907 Fix handling of redundand environment in "tools/envcrc.c"
1908
1909* Patch by Detlev Zundel, 28 Feb 2003:
1910 Add bedbug support for 824x systems
1911
1912* Add support for 16 MB flash configuration of TRAB board
1913
1914* Patch by Erwin Rol, 27 Feb 2003:
1915 Add support for RTEMS
1916
1917* Add image information to README
1918
stroesefd4b5a72003-02-18 11:30:24 +00001919* Patch by Stefan Roese, 18 Feb 2003:
1920 CPCIISER4 configuration updated.
1921
stroese85d0fec2003-02-17 16:06:06 +00001922* Patch by Stefan Roese, 17 Feb 2003:
1923 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
1924
stroesef5dd4102003-02-14 11:21:23 +00001925* Patch by Stefan Roese, 13 Feb 2003:
1926 Add "pcidelay" environment variable (in ms, enabled via
1927 CONFIG_PCI_BOOTDELAY).
1928 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
1929 RST# to respond to configuration cycles (33MHz -> 1s).
1930
wdenk4a5c8a72003-03-06 00:02:04 +00001931* Fix dual PCMCIA slot support (when running with just one
1932 slot populated)
1933
1934* Add VFD type detection to trab board
1935
1936* extend drivers/cs8900.c driver to synchronize ethaddr environment
1937 variable with value in the EEPROM
1938
stroese91ee5282003-02-10 16:39:00 +00001939* Patch by Stefan Roese, 10 Feb 2003:
1940 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
1941
wdenkbb1b8262003-03-27 12:09:35 +00001942* Add support for MIPS32 4Kc CPUs
1943
1944* Add support for INCA-IP Board
1945
wdenk4a5c8a72003-03-06 00:02:04 +00001946======================================================================
1947Changes for U-Boot 0.2.2:
1948======================================================================
1949
wdenkeda42082003-01-17 16:27:01 +00001950* Add dual ethernet support on PM826
1951
1952* Add support for LXT971 PHY on PM826
1953
1954* Patch by Tord Andersson, 16 Jan 2003:
1955 Fix flash sector count for TQM8xxL
1956
1957* Fix I2C EEPROM problem on ICU862 board (would only write the first
1958 16 bytes out of each 32 byte block)
1959
1960======================================================================
1961Changes for U-Boot 0.2.1:
wdenk2f87a3f2002-12-20 23:42:25 +00001962======================================================================
1963
wdenk2dad91b2003-01-13 23:54:46 +00001964* Add support for V37 board
1965 (patch by Jón Benediktsson, 11 Dec 2002)
1966
wdenke7f34c62003-01-11 09:48:40 +00001967* Update baudrate in bd_info when it gets changed
1968
1969* Add watchdog trigger points while waiting for serial port
1970 (so far only 8xx -- needed on LWMON with 100ms watchdog)
1971
1972* Improve command line tool to access the U-Boot's environment
1973 (figuration of the utility, using a config file)
1974
wdenk654868c2003-01-02 23:57:29 +00001975* Add single quote support for (old) command line parser
1976
wdenk2f87a3f2002-12-20 23:42:25 +00001977* Switch LWMON board default config from FRAM to EEPROM;
1978 in POST, EEPROM shows up on 8 addresses
1979
1980======================================================================
wdenka08708c2002-12-17 18:07:30 +00001981Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00001982======================================================================
1983
wdenk34b613e2002-12-17 01:51:00 +00001984* Use 1-byte-read instead of -write for iprobe() function
1985 Add i2c commands to PM826 config
1986
1987* extend I2C POST code: check for list on known addresses
1988
wdenk9dfa8d12002-12-08 09:53:23 +00001989* Improve log buffer code; use "loglevel" to decide which messages
1990 to log on the console, too (like in Linux); get rid of "logstart"
1991
1992* Add command line tool to access the U-Boot's environment
1993 (board-specific for TRAB now, to be fixed later)
1994
wdenkbb444c92002-12-07 00:20:59 +00001995* Patch by Hans-Joerg Frieden, 06 Dec 2002
1996 Fix misc problems with AmigaOne support
1997
1998* Patch by Chris Hallinan, 3 Dec 2002:
1999 minor cleanup to the MPC8245 EPIC driver
2000
2001* Patch by Pierre Aubert , 28 Nov 2002
2002 Add support for external (SIU) interrupts on MPC8xx
2003
2004* Patch by Pierre Aubert , 28 Nov 2002
2005 Fix nested syscalls bug in standalone applications
2006
2007* Patch by David Müller, 27 Nov 2002:
2008 fix output of "pciinfo" command for CardBus bridge devices.
2009
2010* Fix bug in TQM8260 board detection - boards got stuck when board ID
2011 was not readable
2012
wdenk90e7e422002-12-04 23:39:58 +00002013* Add LED indication for IDE activity on KUP4K board
2014
wdenk9dd2b882002-12-03 21:28:10 +00002015* Fix startup problems with VFD display on TRAB
2016
2017* Patch by Pierre Aubert, 20 Nov 2002
2018 Add driver for Epson SED13806 graphic controller.
2019 Add support for BMP logos in cfb_console driver.
2020
wdenk2029f4d2002-11-21 23:11:29 +00002021* Added support for both PCMCIA slots (at the same time!) on MPC8xx
2022
2023* Patch by Rod Boyce, 21 Nov 2002:
2024 fix PCMCIA on MBX8xx board
2025
2026* Patch by Pierre Aubert , 21 Nov 2002
2027 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
2028 bootmode word in DPRAM configurable
2029
wdenk67ff36c2002-11-19 23:01:07 +00002030* Patch by Daniel Engström, 18 Nov 2002:
2031 Fixes for x86 port (mostly strings issues)
2032
2033* Patch by Ken Chou, 18 Nov 2002:
2034 Fix for natsemi NIC cards (DP83815)
2035
2036* Patch by Pierre Aubert, 19 Nov 2002:
2037 fix a bug for the MII configuration, and some warnings
2038
wdenk452cfd62002-11-19 11:04:11 +00002039* Patch by Thomas Frieden, 13 Nov 2002:
2040 Add code for AmigaOne board
2041 (preliminary merge to U-Boot, still WIP)
2042
2043* Patch by Jon Diekema, 12 Nov 2002:
2044 - Adding URL for IEEE OUI lookup
2045 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
2046 being defined.
2047 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
2048 root-on-nfs macros are designed to switch how the default boot
2049 method gets defined.
2050
wdenk591dda52002-11-18 00:14:45 +00002051* Patch by Daniel Engström, 13 Nov 2002:
2052 Add support for i386 architecture and AMD SC520 board
2053
2054* Patch by Pierre Aubert, 12 Nov 2002:
2055 Add support for DOS filesystem and booting from DOS floppy disk
2056
wdenk2582f6b2002-11-11 21:14:20 +00002057* Patch by Jim Sandoz, 07 Nov 2002:
2058 Increase number of network RX buffers (PKTBUFSRX in
2059 "include/net.h") for EEPRO100 based boards (especially SP8240)
2060 which showed "Receiver is not ready" errors when U-Boot was
2061 processing the receive buffers slower than the network controller
2062 was filling them.
2063
wdenkc217f6d2002-11-11 02:11:37 +00002064* Patch by Andreas Oberritter, 09 Nov 2002:
2065 Change behaviour of NetLoop(): return -1 for errors, filesize
2066 otherwise; return code 0 is valid an means no file loaded - in this
2067 case the environment still gets updated!
2068
2069* Patches by Jon Diekema, 9 Nov 2002:
2070 - improve ADC/DAC clocking on the SACSng board to align
2071 the failing edges of LRCLK and SCLK
2072 - sbc8260 configuration tweaks
2073 - add status LED support for 82xx systems
2074 - wire sspi/sspo commands into command handler; improved error
2075 handlering
2076 - add timestamp support and alternate memory test to the
2077 SACSng configuration
2078
2079* Patch by Vince Husovsky, 7 Nov 2002:
wdenk1272e232002-11-10 22:06:23 +00002080 Add "-n" to linker options to get rid of "Not enough room for
2081 program headers" problem
2082
2083* Patch by David Müller, 05 Nov 2002
2084 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
2085 so we can use an already existing name
2086
2087* Patch by Pierre Aubert, 05 Nov 2002
2088 Hardware relatied improvments in FDC boot code
2089
2090* Patch by Holger Schurig, 5 Nov 2002:
2091 Make the PXA really change it's frequency
2092
2093* Patch by Pierre Aubert, 05 Nov 2002
2094 Add support for slave serial Spartan 2 FPGAs
2095
2096* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
2097 drivers
2098
wdenk56f94be2002-11-05 16:35:14 +00002099* Add support for log buffer which can be passed to Linux kernel's
2100 syslog mechanism; used especially for POST results.
2101
2102* Patch by Klaus Heydeck, 31 Oct 2002:
2103 Add initial support for kup4k board
2104
wdenk384ae022002-11-05 00:17:55 +00002105* Patch by Robert Schwebel, 04 Nov 2002:
2106 - use watchdog to reset PXA250 systems
2107 - added progress callbacks to (some of the) ARM code
2108 - update for Cogent CSB226 board
2109
2110* Add support for FPS860 board
2111
wdenke95b61c2002-11-04 16:02:40 +00002112* Patch by Guillaume Alexandre,, 04 Nov 2002:
2113 Improve PCI access on 32-bits Compact PCI bus
2114
wdenk24ee89b2002-11-03 17:56:27 +00002115* Fix mdelay() on TRAB - this was still the debugging version with
2116 seconds instead of ms.
2117
2118* Patch by Robert Schwebel, 1 Nov 2002:
2119 XScale related cleanup (affects all ARM boards)
2120
2121* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00002122
2123======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00002124Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00002125======================================================================
2126
2127This is the initial version of "Das U-Boot", the Universal Boot Loader.
2128
2129It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
2130For information about the history of the project please see the
2131PPCBoot project page at http://sourceforge.net/projects/ppcboot
2132
2133======================================================================