blob: 1082b91d18d6c4a78894e950415c35da829d32e8 [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
wdenk2729af92004-05-03 20:45:30 +00002Changes since U-Boot 1.1.1:
3======================================================================
4
wdenkb9283e22004-07-11 21:49:42 +00005* Patch by Dan Poirot, 06 Jul 2004:
6 Fix sbc8260 environment variables
7
8* Cleanup redundand "console" environment variable
9
wdenk81050922004-07-11 20:04:51 +000010* Patch by Mark Jonas, 05 Jul 2004:
11 add support for the Total5100's and Total5200's LCD screen
12
13* Patches by Dan Eisenhut, 01 Jul 2004:
14 - README fixes.
15 - Move doc2000.h include to prevent compiler warning on some boards
16
wdenk6c7a1402004-07-11 19:17:20 +000017* Patch by Mark Jonas, 01 Jul 2004:
18 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
19 MGT5100 and MPC5200 based Freescale platforms.
20
wdenkbc54f302004-07-11 18:10:30 +000021* Patch by Philippe Robin, 01 Jul 2004:
22 Add initialization for Integrator and versatile board files.
23
24* Patch by Hinko Kocevar, 01 Jun 2004:
25 Fix VFD FB allocation, add LCD FB allocation on ARM
26
wdenk56523f12004-07-11 17:40:54 +000027* Patch by Martin Krause, 30 Jun 2004:
28 Add support for TQM5200 board
29
30* Patch by Martin Krause, 29 Jun 2004:
31 Add loopw command: infinite write loop on address range
32
wdenk857cad32004-07-10 23:48:41 +000033* Patches by Yasushi Shoji, 29 Jun 2004:
34 - add empty include/asm-microblaze/processor.h
35 - add to CREDITS and MAINTAINERS
36 - add gd initialization
37 - add MicroBlaze and SUZAKU board to MAKEALL script
38 - add reset support for SUZAKU
39 - add flush_cache() for MicroBlaze
40 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
41 size flash memory on SUZAKU
42
wdenkfabd46a2004-07-10 23:11:10 +000043* Patch by Prakash Kumar, 27 Jun 2004:
44 Add support for the PXA250 based Intrinsyc Cerf board.
45
46* Patch by Yasushi Shoji, 27 Jun 2004:
47 fix comment in include/common.h
48
wdenk466b7412004-07-10 22:35:59 +000049* Rename SBC8560 into sbc8560 for consistency
50
51* Patch by Daniel Poirot, 24 Jun 2004:
52 Add support for Wind River's sbc8240 board
53
54* Patches by Yasushi Shoji, 26 Jun 2004:
55 - drivers/serial_xuartlite.c: fix "return 0" in void function
56 - add microblaze support to mkimage tool
57
wdenk8b07a112004-07-10 21:45:47 +000058* Patch by Fred Klatt, 25 Jun 2004:
wdenk466b7412004-07-10 22:35:59 +000059 Add support for WindRiver's sbc8560 board
wdenk8b07a112004-07-10 21:45:47 +000060
61* Patch by Nicolas Lacressonniere, 24 Jun 2004
62 Small Bugs fixes for "at91rm9200dk" board:
63 - Timing modifications for SPI DataFlash access
64 - Fix NAND flash detection bug
65
66* Patch by Nicolas Lacressonniere, 24 Jun 2004:
67 Add Support for Flash AT49BV6416 for AT91RM9200DK board
68
wdenk0ac6f8b2004-07-09 23:27:13 +000069* Patch by Jon Loeliger, 17 June 2004:
70 Completion of the 8540ADS/8560ADS updates:
71 Fix some PCI and Rapid I/O memory maps,
72 Initialize both TSEC 1 and 2,
73 Initialize SDRAM
74 Update MAINTAINER for 85xx boards and README.mpc85xxads
75
wdenk26238132004-07-09 22:51:01 +000076* Patch by Yuli Barcohen, 16 Jun 2004:
77 Remove obsolete AdderII port which was superseded by unified
78 AdderII/Adder87x port
79
80* Patch by Ladislav Michl, 16 Jun 2004:
81 Fix gcc-3.3.3 warnings for smc91111.c
82
stroeseede13022004-07-02 14:38:26 +000083* Patch by Stefan Roese, 02 Jul 2004:
84 - Fix bug in 405 ethernet driver; allocated data not cleared!
85 - Fix problem in 405 i2c driver; don't try to print without console!
86
wdenk78953f22004-07-01 22:02:29 +000087* Patch by Paul Ruhland, 11 Jun 2004:
88 Remove debug code from 'board/lpd7a40x/flash.c'
89
wdenke55ca7e2004-07-01 21:40:08 +000090* Patch by Andrea Marson, 11 Jun 2004:
91 Update for PPChameleon board:
92 - support for SysClk @ 25MHz
93 - support for Silicon Motion SM712 VGA controller
94 - some clean ups
95
wdenk93f6a672004-07-01 20:28:03 +000096* Patches by Richard Woodruff, 10 Jun 2004:
97 - fix problems with examples/stubs.c for GCC >= 3.4
98 - fix problems with gd initialization
99
wdenk39539882004-07-01 16:30:44 +0000100* Patch by Curt Brune, 17 May 2004:
101 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
102 - Add support for ESPD-Inc. EVB4510 Board
103
104* Patch by Marc Leeman, 11 May 2004:
105 Fix for MPC8245 - reading PPC Memory from another device with the
106 PPC as PCI target device corrupts data due to interenal hardware
107 buffering.
108
wdenke94d2cd2004-06-30 22:59:18 +0000109* Fix "cls" command when used with splash screen
110
111* Increase NFS download timeout (now 1 min - 10 sec is to short for a
112 slow download of a big image)
113
wdenkc3f4d172004-06-25 23:35:58 +0000114* Add "cls" function to MPC823 LCD driver so we can reinitialize the
115 display even after showing a bitmap
116
wdenk49822e22004-06-19 21:19:10 +0000117* Patch by Josef Wagner, 04 Jun 2004:
118 - DDR Ram support for PM520 (MPC5200)
119 - support for different flash types (PM520)
120 - USB / IDE / CF-Card / DiskOnChip support for PM520
121 - 8 bit boot rom support for PM520/CE520
122 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
123 - I2C and RTC support for CPC45
124 - support of new flash type (28F160C3T) for CPC45
125
wdenk46a414d2004-06-17 18:50:45 +0000126* Fix flash parameters passed to Linux for PPChameleon board
127
128* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
129
wdenkf832d8a2004-06-10 21:55:33 +0000130* Patch by Paul Ruhland, 10 Jun 2004:
wdenk49822e22004-06-19 21:19:10 +0000131 fix support for Logic SDK-LH7A404 board and clean up the
wdenkf832d8a2004-06-10 21:55:33 +0000132 LH7A404 register macros.
133
134* Patch by Matthew McClintock, 10 Jun 2004:
135 Modify code to select correct serial clock on Sandpoint8245
136
wdenkb54d32b2004-06-10 21:34:36 +0000137* Patch by Robert Schwebel, 10 Jun 2004:
138 Add support for Intel K3 strata flash.
139
140* Patch by Thomas Brand, 10 Jun 2004:
141 Fix "loads" command on DK1S10 board
142
wdenk2d24a3a2004-06-09 21:50:45 +0000143* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk99edcfb2004-06-09 21:54:22 +0000144 Add support for 8MB flash SIMM and JFFS2 file system on
145 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
146
147* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk2d24a3a2004-06-09 21:50:45 +0000148 Add support for Analogue&Micro Adder87x and the older AdderII board.
149
150* Patch by Ming-Len Wu, 09 Jun 2004:
151 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
152
wdenke63c8ee2004-06-09 21:04:48 +0000153* Patch by Sam Song, 09 Jun 2004:
154 - Add support for RPXlite_DW board
155 - Update FLASH driver for 4*AM29DL323DB90VI
156 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
157
wdenk36c72872004-06-09 17:45:32 +0000158* Patch by Mark Jonas, 08 June 2004:
159 - Make MPC5200 boards evaluate the SVR to print processor name and
160 version in checkcpu() (cpu/mpc5xxx/cpu.c).
161
162* Patch by Kai-Uwe Bloem, 06 May 2004:
163 Fix endianess problem in cramfs code
164
wdenk4c0d4c32004-06-09 17:34:58 +0000165* Patch by Tom Armistead, 04 Jun 2004:
166 Add support for MAX6900 RTC
167
168* Patches by Ladislav Michl, 03 Jun 2004:
169 - fix cfi_flash.c on LE systems
170 - let 'make mrproper' delete u-boot.img as well
171 - turn printf into debug in cfi_flash.c
172
wdenkca0e7742004-06-09 15:37:23 +0000173* Patch by Kurt Stremerch, 28 May 2004:
174 Add support for Exys XSEngine board
175
wdenk697037f2004-06-09 15:29:49 +0000176* Patch by Martin Krause, 27 May 2004:
177 Fix a MPC5xxx I2C timing issue in i2c_probe().
178
179* Patch by Leif Lindholm, 27 May 2004:
180 Fix board_init_f() for dbau1x00 board.
181
wdenk3ff02c22004-06-09 15:25:53 +0000182* Patch by Imre Deak, 26 May 2004:
183 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
184 Set flash base accordingly, and decide whether to do or skip board
185 specific setup steps.
186
187* Patch by Josef Baumgartner, 26 May 2004:
188 Add missing define in include/asm-m68k/global_data.h
189
wdenk70f05ac2004-06-09 15:24:18 +0000190* Patch by Josef Baumgartner, 25 May 2004:
191 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
192
193* Patch by Paul Ruhland, 24 May 2004:
194 fix SDRAM initialization for LPD7A400 board.
195
wdenk13a56952004-06-09 14:58:14 +0000196* Patch by Jian Zhang, 20 May 2004:
197 add support for environment in NAND flash
198
wdenkc3c7f862004-06-09 14:47:54 +0000199* Patch by Yuli Barcohen, 20 May 2004:
200 Add support for Interphase iSPAN boards.
201
202* Patches by Paul Ruhland, 17 May 2004:
203 - Add I/O functions to the smc91111 ethernet driver to support the
204 Logic LPD7A40x boards.
wdenkf39748a2004-06-09 13:37:52 +0000205 - Add support for the Logic Zoom LH7A40x based SDK board(s),
206 specifically the LPD7A400.
207
208* Patches by Robert Schwebel, 15 May 2004:
209 - call MAC address reading code also for SMSC91C111;
210 - make SMSC91C111 timeout configurable, remove duplicate code
211 - fix get_timer() for PXA
212 - update doc/README.JFFS2
213 - use "bootfile" env variable also for jffs2
214
wdenkaa245092004-06-09 12:47:02 +0000215* Patch by Tolunay Orkun, 14 May 2004:
216 Add support for Cogent CSB472 board (8MB Flash Rev)
217
wdenkaa5590b2004-06-09 12:42:26 +0000218* Patch by Thomas Viehweger, 14 May 2004:
219 - flash.h: more flash types added
220 - immap_8260.h: some bits added (useful for RMII)
221 - cmd_coninfo.c: typo corrected, printf -> puts
222 - reduced size by replacing spaces with tab
223
wdenk48abe7b2004-06-09 10:15:00 +0000224* Patch by Robert Schwebel, 13 May 2004:
225 Add 'imgextract' command: extract one part of a multi file image.
226
wdenk547b4cb2004-06-09 00:51:50 +0000227* Patches by Jon Loeliger, 11 May 2004:
wdenk97d80fc2004-06-09 00:34:46 +0000228 Dynamically handle REV1 and REV2 MPC85xx parts.
229 (Jon Loeliger, 10-May-2004).
230 New consistent memory map and Local Access Window across MPC85xx line.
231 New CCSRBAR at 0xE000_0000 now.
232 Add RAPID I/O memory map.
233 New memory map in README.MPC85xxads
234 (Kumar Gala, 10-May-2004)
235 Better board and CPU identification on MPC85xx boards at boot.
236 (Jon Loeliger, 10-May-2004)
237 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
238 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
239 (Jim Robertson, 10-May-2004)
240 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
241 Supports multiple PHYs.
242 (Andy Fleming, 10-May-2004)
243 Some README.MPC85xxads updates.
244 (Kumar Gala, 10-May-2004)
245 Copyright updates for "Freescale"
246 (Andy Fleming, 10-May-2004)
247
wdenk6bdd1372004-06-09 00:15:33 +0000248* Patch by Stephen Williams, 11 May 2004:
249 Add flash support for ST M29W040B
250 Reduce JSE specific flash.c to remove dead code.
251
wdenk356a0d92004-06-09 00:10:59 +0000252* Patch by Markus Pietrek, 04 May 2004:
253 Fix clear_bss code for ARM systems (all except s3c44b0 which
254 doesn't clear BSS at all?)
255
256* Fix "ping" problem on INC-IP board. Strange problem:
257 Sometimes the store word instruction hangs while writing to one of
258 the Switch registers, but only if the next instruction is 16-byte
259 aligned. Moving the instruction into a separate function somehow
260 makes the problem go away.
261
wdenk1eaeb582004-06-08 00:22:43 +0000262* Patch by Rishi Bhattacharya, 08 May 2004:
263 Add support for TI OMAP5912 OSK Board
264
265* Patch by Sam Song May, 07 May 2004:
266 Fix typo of UPM table for rmu board
267
268* Patch by Pantelis Antoniou, 05 May 2004:
wdenk79fa88f2004-06-07 23:46:25 +0000269 - Intracom board update.
270 - Add Codec POST.
271
wdenkcea655a2004-06-06 23:53:59 +0000272* Add support for the second Ethernet interface for the 'PPChameleon'
273 board.
274
wdenka56bd922004-06-06 23:13:55 +0000275* Patch by Dave Peverley, 30 Apr 2004:
276 Add support for OMAP730 Perseus2 Development board
277
278* Patch by Alan J. Luse, 29 Apr 2004:
279 Fix flash chip-select (OR0) option register setting on FADS boards.
280
281* Patch by Alan J. Luse, 29 Apr 2004:
282 Report MII network speed and duplex setting properly when
283 auto-negotiate is not enabled.
284
285* Patch by Jarrett Redd, 29 Apr 2004:
286 Fix hang on reset on Ocotea board due to flash in wrong mode.
287
wdenk5ca26792004-06-06 22:11:41 +0000288* Patch by Dave Peverley, 29 Apr 2004:
289 add MAC address detection to smc91111 driver
290
291* Patch by David Müller, 28 Apr 2004:
292 fix typo in lib_arm/board.c
293
wdenk17ea1172004-06-06 21:51:03 +0000294* Patch by Tolunay Orkun, 20 Apr 2004:
295 - README update: add CONFIG_CSB272 and csb272_config
296 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
297 i2cfast environment variable
298
wdenk11142572004-06-06 21:35:06 +0000299* Patch by Yuli Barcohen, 19 Apr 2004:
300 - Rename DUET_ADS to MPC885ADS
301 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
302 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
303 - Clean up FADS family port to use the new defines
304
wdenk979bdbc2004-06-01 21:08:17 +0000305* Fix PCI support on CPC45 board
306
wdenke4cc71a2004-05-19 21:33:14 +0000307* Patch by Scott McNutt, 25 Apr 2004:
308 Add Nios GDB/JTAG Console support:
309 - Add stubs to support gdb via JTAG.
310 - Add support for console over JTAG.
311 - Minor cleanup.
312
wdenk10767cc2004-05-13 13:23:58 +0000313* Add support for CATcenter board (based on PPChameleon ME module)
314
wdenk02b11f82004-05-12 22:54:36 +0000315* Patch by Klaus Heydeck, 12 May 2004:
316 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
317 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
318 various changes to KUP4 board specific files
319
wdenk6c1362c2004-05-12 22:18:31 +0000320* Fix minor network problem on MPC5200: need some delay between
321 resetting the PHY and sending the first packet. Implemented in a
322 "natural" way by invoking the PHY reset and initialization code
323 only once after power on vs. each time the interface is brought up.
324
wdenk9d9e2832004-05-11 21:53:55 +0000325* Add some limited support for low-speed devices to SL811 USB controller
326 (at least "usb reset" now passes successfully and "usb info" displays
327 correct information)
328
wdenkbaac6072004-05-08 20:33:20 +0000329* Change init sequence for multiple network interfaces: initialize
330 on-chip interfaces before external cards.
331
wdenk32877d62004-05-05 19:44:41 +0000332* Fix memory leak in the NAND-specific JFFS2 code
333
334* Fix SL811 USB controller when attached to a USB hub
335
wdenk62b4ac92004-05-05 08:31:53 +0000336* Fix config option spelling in PM520 config file
337
338* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
339 patches by Pantelis Antoniou, 30 Mar 2004)
340
wdenk2729af92004-05-03 20:45:30 +0000341* Fix minor NAND JFFS2 related issue
342
343* Fixes for SL811 USB controller:
344 - implement workaround for broken memory stick
345 - improve error handling
346
347* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
348 cope with congested networks.
349
350======================================================================
wdenk56b86bf2004-04-12 14:31:43 +0000351Changes for U-Boot 1.1.1:
352======================================================================
wdenk507bbe32004-04-18 21:13:41 +0000353
wdenkfc1cfcd2004-04-25 15:41:35 +0000354* Patch by Travis Sawyer, 23 Apr 2004:
355 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
356 errata from Vitesse Semiconductor.
wdenk0b8fa032004-04-25 14:37:29 +0000357
358* Patch by Philippe Robin, 22 Apr 2004:
wdenk02b11f82004-05-12 22:54:36 +0000359 Fix ethernet configuration for "versatile" board
wdenk0b8fa032004-04-25 14:37:29 +0000360
361* Patch by Kshitij Gupta, 21 Apr 2004:
362 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
363
364* Patch by Steven Scholz, 24 Feb 2004:
365 Fix a bug in AT91RM9200 ethernet driver:
366 The MII interface is now initialized before accessing the PHY.
367
wdenkb9711de2004-04-25 13:18:40 +0000368* Patch by John Kerl, 19 Apr 2004:
369 Use U-boot's miiphy.h for PHY register names, rather than
370 introducing a new header file.
371
372* Update pci_ids.h from linux-2.4.26
373
374* Patch by Masami Komiya, 19 Apr 2004:
375 Fix problem cause by VLAN function on little endian architecture
376 without VLAN environment
377
wdenke9132ea2004-04-24 23:23:30 +0000378* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenkb9711de2004-04-25 13:18:40 +0000379 binary image for all clock frequencies. Implement run-time
wdenke9132ea2004-04-24 23:23:30 +0000380 optimization of flash access timing based on the actual bus
381 frequency.
382
wdenk5cf91d62004-04-23 20:32:05 +0000383* Modify KUP4X board configuration to use SL811 driver for USB memory
384 sticks (including FAT / VFAT filesystem support)
385
386* Add SL811 Host Controller Interface driver for USB
387
388* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
389
390* Patch by Pantelis Antoniou, 19 Apr 2004:
391 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
392 Minor patches for Intracom boards.
393
394* Patch by Christian Pell, 19 Apr 2004:
395 cleanup support for CF/IDE on PCMCIA for PXA25X
396
wdenke35745b2004-04-18 23:32:11 +0000397* Temporarily disabled John Kerl's extended MII command code because
398 "miivals.h" is missing
399
400* Patches by Mark Jonas, 13 Apr 2004:
401 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
402 - Add sync instructions to IceCube SDRAM init code
403 - Move SDRAM chip constants into seperate include files
404 - Unify DDR and SDR initialization code
405 - Unify all IceCube (Lite5xxx) target names
406
wdenk24711112004-04-18 22:57:51 +0000407* Patch by John Kerl, 16 Apr 2004:
408 Enable ranges in mii command, e.g. mii read 0-1f 0 or
409 mii read 4-7 18-1a. Also add mii dump subcommand for
410 pretty-printing standard regs 0-5.
411
412* Patch by Stephen Williams, 16 April 2004:
413 fix typo in JSE.h; update MAINTAINERS
414
wdenk498b8db2004-04-18 22:26:17 +0000415* Patch by Matthew S. McClintock, 14 Apr 2004:
416 fix initdram function for utx8245 board
417
418* Patch by Markus Pietrek, 14 Apr 2004:
419 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
420
421* Patch by Reinhard Meyer, 18 Apr 2004:
422 provide the IDE Reset Function for EMK 5200 boards
423
424* Patch by Masami Komiya, 12 Apr 2004:
425 fix pci_hose_write_config_{byte,word}_via_dword problems
426
wdenka8bd82d2004-04-18 22:03:42 +0000427* Patch by Sangmoon Kim, 12 Apr 2004:
428 Update max RAM size for debris board
429
430* Patch by Travis Sawyer, 08 Apr 2004:
431 Add TLB entry for second DIMM slot on ocotea
432
433* Patch by Masami Komiya, 08 Apr 2004:
434 add RTL8169 network driver
435
wdenk7abf0c52004-04-18 21:45:42 +0000436* Patch by Dan Malek, 07 Apr 2004:
437 - Add support for RPC/STx GP3, Motorola 8560 board
438 - Update 85xx TSEC driver so it searches MII for first available PHY
439 and uses that one.
440 - Add functions to support console MII commands.
441
442* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka8bd82d2004-04-18 22:03:42 +0000443 Move initialization of bi_iic_fast[]
wdenk7abf0c52004-04-18 21:45:42 +0000444 from board_init_f() to board_init_r()
445
446* Patch by Yasushi Shoji, 07 Apr 2004:
447 Cleanup microblaze port
448
449* Patch by Sangmoon Kim, 07 Apr 2004:
450 Add auto SDRAM module detection for Debris board
451
wdenkd4326ac2004-04-18 21:17:30 +0000452* Patch by Rune Torgersen, 06 Apr 2004:
453 - Fix some PCI problems on the MPC8266ADS board
454 - Fix the location of some PCI entries in the immap structure
455
wdenk507bbe32004-04-18 21:13:41 +0000456* Patch by Yasushi Shoji, 07 Apr 2004:
457 - add support for microblaze processors
458 - add support for AtmarkTechno "suzaku" board
459
wdenk998eaae2004-04-18 19:43:36 +0000460* Configure PPChameleon board to use redundand environment in flash
461
462* Configure PPChameleon board to use JFFS2 NAND support.
463
464* Added support for JFFS2 filesystem (read-only) on top of NAND flash
465
wdenk6e592382004-04-18 17:39:38 +0000466* Patch by Rune Torgersen, 16 Apr 2004:
467 LBA48 fixes
wdenk56b86bf2004-04-12 14:31:43 +0000468
wdenkc26e4542004-04-18 10:13:26 +0000469* Patches by Pantelis Antoniou, 16 Apr 2004:
470 - add support for a new version of an Intracom board and fix
471 various other things on others.
472 - add verify support to the crc32 command (define
473 CONFIG_CRC32_VERIFY to enable it)
474 - fix FEC driver for MPC8xx systems:
475 1. fix compilation problems for boards that use dynamic
476 allocation of DPRAM
477 2. shut down FEC after network transfers
478 - HUSH parser fixes:
479 1. A new test command was added. This is a simplified version of
480 the one in the bourne shell.
481 2. A new exit command was added which terminates the current
482 executing script.
483 3. Fixed handing of $? (exit code of last executed command)
wdenk6e592382004-04-18 17:39:38 +0000484 - Fix some compile problems;
485 add "once" functionality for the netretry variable
wdenkc26e4542004-04-18 10:13:26 +0000486
wdenkea66bc82004-04-15 23:23:39 +0000487* Patch by George G. Davis, 02 Apr 2004:
488 add support for Intel Assabet board
489
wdenkdb01a2e2004-04-15 23:14:49 +0000490* Patch by Stephen Williams, 01 Apr 2004:
491 Add support for Picture Elements JSE board
492
493* Patch by Christian Pell, 01 Apr 2004:
494 Add CompactFlash support for PXA systems.
495
wdenk04a85b32004-04-15 18:22:41 +0000496* Patches by Pantelis Antoniou, 30 Mar 2004:
497 - add auto-complete support to the U-Boot CLI
498 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk5a8c51c2004-04-15 21:16:42 +0000499 - add support for the Epson 156x series of graphical displays
500 (These displays are serial and not suitable for using a normal
501 framebuffer console on them)
502 - add infrastructure needed in order to POST any DSPs in a board
wdenka6ab4bf2004-04-15 21:31:56 +0000503 - improve and fix various things in the MPC8xx FEC driver:
504 1. The new 87x and 88x series of processors have two FECs,
505 and the new driver supports them both.
506 2. Another change in the 87x/88x series is support for
507 the RMII (Reduced MII) interface. However numerous
508 changes are needed to make it work since the PHYs
509 are connected to the same lines. That means that
510 you have to address them correctly over the MII
511 interface.
512 3. We now correctly match the MII/RMII interface
513 configuration to what the PHY reports.
wdenka3d991b2004-04-15 21:48:45 +0000514 - Fix problem when readingthe MII status register. Due to the
515 internal design of many PHYs you have to read the register
516 twice. The problem is more apparent in 10Mbit mode.
517 - add new mode ".jffs2s" for reading from a NAND device: it just
518 skips over bad blocks.
519 - add networking support for VLANs (802.1q), and CDP (Cisco
520 Discovery Protocol)
wdenkbda6c8a2004-04-15 21:58:11 +0000521 - some minor patches / cleanup
wdenk04a85b32004-04-15 18:22:41 +0000522
523* Patch by Yuli Barcohen, 28 Mar 2004:
524 - Add support for MPC8272 family including MPC8247/8248/8271/8272
525 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
526 - Change configuration method for MPC8260ADS family
527
wdenkd716b122004-04-12 16:12:49 +0000528* add startup code to clear the BSS of standalone applications
529
wdenk56b86bf2004-04-12 14:31:43 +0000530* Fix if / elif handling bug in HUSH shell
531
532======================================================================
wdenkf525c8a2004-04-10 20:44:51 +0000533Changes for U-Boot 1.1.0:
wdenkc83bf6a2004-01-06 22:38:14 +0000534======================================================================
535
wdenk7e780362004-04-08 22:31:29 +0000536* Patch by Mark Jonas: Remove config.tmp files only when
537 unconfiguring the board
538
539* Adapt RMU board for bigger flash memory
540
wdenk0608e042004-03-25 19:29:38 +0000541* Patch by Klaus Heydeck, 13 Mar 2003:
542 Add support for KUP4X Board
543
wdenk518e2e12004-03-25 14:59:05 +0000544* Patch by Pavel Bartusek, 21 Mar 2004
545 Add Reiserfs support
546
547* Patch by Hinko Kocevar, 20 Mar 2004
548 - Add auto-release for SMSC LAN91c111 driver
549 - Add save/restore of PTR and PNR regs as suggested in datasheet
550
wdenk6fb6af62004-03-23 23:20:24 +0000551* Patch by Stephen Williams, 19 March 2004
552 Increase speed of sector reads from SystemACE,
553 shorten poll timeout and remove a useless reset
554
555* Patch by Tolunay Orkun, 19 Mar 2004:
556 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
557 (CONFIG_PHY_GIGE)
558
559* Patch by Brad Kemp, 18 Mar 2004:
560 prevent machine checks during a PCI scan
561
562* Patch by Pierre Aubert, 18 Mar 2004:
563 Fix string cleaning in IDE identification
564
wdenkeeb1b772004-03-23 22:53:55 +0000565* Patch by Pierre Aubert, 18 Mar 2004:
566 - Unify video mode handling for Chips & Technologies 69000 Video
567 chip and Silicon Motion SMI 712/710/810 Video chip
568 - Add selection of the video output (CRT or LCD) via 'videoout'
569 environment variable for the Silicon Motion
570 - README update
571
572* Patch by Pierre Aubert, 18 Mar 2004:
573 include/common.h typo fix
574
575* Patches by Tolunay Orkun, 17 Mar 2004:
576 - Add support for bd->bi_iic_fast[] initialization via environment
577 variable "i2cfast" (CONFIG_I2CFAST)
578 - Add "i2cfast" u-boot environment variable support for csb272
579
wdenk27aa8182004-03-23 22:37:33 +0000580* Patch by Carl Riechers, 17 Mar 2004:
581 Ignore '\0' characters in console input for use with telnet and
582 telco pads.
583
584* Patch by Leon Kukovec, 17 Mar 2004:
585 typo fix for strswab prototype #ifdef
586
wdenk4b9206e2004-03-23 22:14:11 +0000587* Patches by Thomas Viehweger, 16 Mar 2004:
588 - show PCI clock frequency on MPC8260 systems
589 - add FCC_PSMR_RMII flag for HiP7 processors
590 - in do_jffs2_fsload(), take load address from load_addr if not set
591 explicit, update load_addr otherwise
592 - replaced printf by putc/puts when no formatting is needed
593 (smaller code size, faster execution)
594
wdenk109c0e32004-03-23 21:43:07 +0000595* Patch by Phillippe Robin, 16 Mar 2004:
596 avoid dereferencing NULL pointer in lib_arm/armlinux.c
597
598* Patch by Stephen Williams, 15 Mar 2004:
599 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
600
601* Patch by Tolunay Orkun, 15 Mar 2004:
602 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
603
604* Patch by Travis Sawyer, 15 Mar 2004:
605 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
606
wdenkefa329c2004-03-23 20:18:25 +0000607* Add start-up delay to make sure power has stabilized before
608 attempting to switch on USB on SX1 board.
609
610* Patch by Josef Wagner, 18 Mar 2004:
611 - Add support for MicroSys XM250 board (PXA255)
612 - Add support for MicroSys PM828 board (MPC8280)
613 - Add support for 32 MB Flash on PM825/826
614 - new SDRAM refresh rate for PM825/PM826
615 - added support for MicroSys PM520 (MPC5200)
616 - replaced Query by Identify command in CPU86/flash.c
617 to support 28F160F3B
618
619* Fix wrap around problem with udelay() on ARM920T
620
621* Add support for Macronix flash on TRAB board
622
wdenk7d7ce412004-03-17 01:13:07 +0000623* Patch by Pierre Aubert, 15 Mar 2004:
624 Fix buffer overflow in IDE identification
625
626* Fix power-off of LCD for out-of-band temperatures on LWMON board
627
628* Remove redundand #define in IceCube.h
629
wdenkd9df1f42004-03-15 09:00:01 +0000630* Patch by Steven Scholz, 27 Feb 2004:
631 - Adding get_ticks() and get_tbclk() for AT91RM9200
632 - Many white space fixes in cpu/at91rm9200/interrupts.c
633
634* Patches by Steven Scholz, 20 Feb 2004:
635 some cleanup in AT91RM9200 related code
636
wdenk855a4962004-03-14 18:23:55 +0000637* Patches by Travis Sawyer, 12 Mar 2004:
638 - Fix Gigabit Ethernet support for 440GX
639 - Add Gigabit Ethernet Support to MII PHY utilities
640
641* Patch by Brad Kemp, 12 Mar 2004:
642 Fixes for drivers/cfi_flash.c:
643 - Better support for x8/x16 implementations
644 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
645 - Added defines for AMD command and address constants
646
647* Patch by Leon Kukovec, 12 Mar 2004:
648 Fix get_dentfromdir() to correctly handle deleted dentries
wdenk42dfe7a2004-03-14 22:25:36 +0000649
wdenk855a4962004-03-14 18:23:55 +0000650* Patch by George G. Davis, 11 Mar 2004:
651 Remove hard coded network settings in TI OMAP1610 H2
652 default board config
653
654* Patch by George G. Davis, 11 Mar 2004:
655 add support for ADS GraphicsClient+ board.
656
wdenk7d7ce412004-03-17 01:13:07 +0000657* Patch by Pierre Aubert, 11 Mar 2004:
wdenk4b248f32004-03-14 16:51:43 +0000658 - add bitmap command and splash screen support in cfb console
659 - add [optional] origin in the bitmap display command
660
661* Patch by Travis Sawyer, 11 Mar 2004:
662 Fix ocotea board early init interrupt setup.
663
664* Patch by Thomas Viehweger, 11 Mar 2004:
665 Remove redundand code; add PCI-specific bits to include/mpc8260.h
666
wdenkaaf224a2004-03-14 15:20:55 +0000667* Patch by Stephan Linz, 09 Mar 2004
668 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
669
670* Patch by George G. Davis, 9 Mar 2004:
671 fix recent build failure for SA1100 target
672
673* Patch by Travis Sawyer, 09 Mar 2004:
674 Support native interrupt mode for the IBM440GX.
675 Previously it was running in 440GP compatibility mode.
676
wdenk3d3befa2004-03-14 15:06:13 +0000677* Patch by Philippe Robin, 09 Mar 2004:
678 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
679 Platform support.
680
681* Patch by Masami Komiya, 08 Mar 2004:
682 Don't overwrite server IP address or boot file name
683 when the boot server does not return values
684
wdenk7d7ce412004-03-17 01:13:07 +0000685* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk3d3befa2004-03-14 15:06:13 +0000686 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
687
wdenk4d13cba2004-03-14 14:09:05 +0000688* Patch by Tolunay Orkun, 5 Mar 2004:
689 Fix early board initialization for Cogent CSB272 board
690
691* Patch by Ed Okerson, 3 Mar 2004:
692 fix CFI flash writes for little endian systems
693
694* Patch by Reinhard Meyer, 01 Mar 2004:
695 generalize USB and IDE support for MPC5200 with according
696 changes to IceCube.h and TOP5200.h
697 add Am29LV256 256 MBit FLASH support for TOP5200 boards
698 add info about USB and IDE to README
699
wdenkc3f9d492004-03-14 00:59:59 +0000700* Patch by Yuli Barcohen, 4 Mar 2004:
701 Fix problems with GCC 3.3.x which changed handling of global
702 variables explicitly initialized to zero (now in .bss instead of
703 .data as before).
704
705* Patch by Leon Kukovec, 02 Mar 2004:
706 add strswab() to fix IDE LBA capacity, firmware and model numbers
707 on little endian machines
708
709* Patch by Masami Komiya, 02 Mar 2004:
710 - Remove get_ticks() from NFS code
711 - Add verification of RPC transaction ID
712
713* Patch by Pierre Aubert, 02 Mar 2004:
714 cleanup for IDE and USB drivers for MPC5200
715
716* Patch by Travis Sawyer, 01 Mar 2004:
wdenk0e6d7982004-03-14 00:07:33 +0000717 Ocotea:
718 - Add IBM PPC440GX Ref Platform support (Ocotea)
719 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
720 Adapted to U-Boot and 440GX port
721 440gx_enet.c:
722 - Add gracious handling of all Ethernet Pin Selections for 440GX
723 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
724 ppc440.h:
725 - Add needed bit definitions
726 - Fix formatting
727
728* Patch by Carl Riechers, 1 Mar 2004:
729 Add PPC440GX prbdv0 divider to fix memory clock calculation.
730
731* Patch by Stephan Linz, 27 Feb 2004
732 - avoid problems for targets without NFS download support
733
wdenkc40b2952004-03-13 23:29:43 +0000734* Patch by Rune Torgersen, 27 Feb 2004:
735 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
736 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
737 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
738
739* Patch by Masami Komiya, 27 Feb 2004:
740 Fix rarpboot: add autoload by NFS
741
742* Patch by Dan Eisenhut, 26 Feb 2004:
743 fix flash_write return value in saveenv
744
745* Patch by Stephan Linz, 11 Dec 2003
746 expand config.mk to avoid trigraph warnings on NIOS
747
748* Rename "BMS2003" board into "HMI10"
749
wdenk6629d2f2004-03-12 15:38:25 +0000750* SX1 patches: use "serial#" for USB serial #; use redundand environment
751 storage; auto-set console on USB port (using preboot command)
752
wdenk232c1502004-03-12 00:14:09 +0000753* Add support for SX1 mobile phone; add support for USB-based console
754 (enable with "setenv stdout usbtty; setenv stdin usbtty")
755
wdenk79d696f2004-03-11 22:46:36 +0000756* Fix LOWBOOT configuration for MPC5200 with DDR memory
757
wdenkf8d813e2004-03-02 14:05:39 +0000758* Fix SDRAM timings for LITE5200 / IceCube board
759
760* Handle Auti-MDIX / connection status for INCA-IP
761
762* Fix USB problems when attempting to read 0 bytes
763
wdenke7c85682004-02-27 08:21:54 +0000764* Patch by Travis Sawyer, 26 Feb 2004:
765 Fix broken compile for XPEDITE1K target.
766
767* Patch by Stephan Linz, 26 Feb 2004:
768 Bug fix for NFS code on NIOS targets
wdenk232c1502004-03-12 00:14:09 +0000769
wdenke7c85682004-02-27 08:21:54 +0000770* Patch by Stephen Williams, 26 Feb 2004:
771 Break up SystemACE reads of large block counts
772
wdenk132ba5f2004-02-27 08:20:54 +0000773* Patch by Pierre Aubert, 26 Feb 2004
774 add IDE support for MPC5200
775
776* Patch by Masami Komiya, 26 Feb 2004:
777 add autoload via NFS
778
779* Patch by Stephen Williams
780 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
781 elsewhere in the source.
782
wdenk11dadd52004-02-27 00:07:27 +0000783* Patch by Steven Scholz, 25 Feb 2004:
784 - Timeouts in FPGA code should be based on CFG_HZ
785 - Minor cleanup in code for Altera FPGA ACEX1K
786
787* Patch by Steven Scholz, 25 Feb 2004:
788 Changed "Directory Hierarchy" section in README
789
790* Patch by Masami Komiya, 25 Feb 2004:
791 Reduce copy count in nfs_read_reply() of NFS code
792
wdenk80885a92004-02-26 23:46:20 +0000793* Patch by Markus Pietrek, 24 Feb 2004:
794 NS9750 DevBoard added
795
wdenk132ba5f2004-02-27 08:20:54 +0000796* Patch by Pierre Aubert, 24 Feb 2004
wdenk80885a92004-02-26 23:46:20 +0000797 add USB support for MPC5200
798
799* Patch by Steven Scholz, 24 Feb 2004:
800 - fix MII commands to use values from last command
801
802* Patch by Torsten Demke, 24 Feb 2004:
803 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
804
wdenk0c852a22004-02-26 23:01:04 +0000805* Patch by Rahul Shanbhag, 19 Feb 2004:
806 Fixes for for OMAP1610 board:
807 - shift some IRQ specific code to platform.S file
808 - remove duplicatewatchdog reset code from start.S
809
810* Make Auto-MDIX Support configurable on INCA-IP board
811
812* Fix license for mkimage tool
813
wdenka084f7d2004-02-24 22:33:21 +0000814* Patch by Masami Komiya, 24 Feb 2004:
815 Update NetBootFileXferSize in NFS code
816
817* Patch by Scott McNutt, 24 Feb 2004:
818 fix packet length in NFS code
819
wdenkcbd8a352004-02-24 02:00:03 +0000820* Patch by Masami Komiy, 22 Feb 2004:
821 Add support for NFS for file download
822
wdenk074cff02004-02-24 00:16:43 +0000823* Patch by Andrea Scian, 17 Feb 2004:
824 Add support for S3C44B0 processor and DAVE B2 board
825
826* Patch by Steven Scholz, 20 Feb 2004:
827 - Add support for MII commands on AT91RM9200 boards
828 - some cleanup in AT91RM9200 ethernet code
829
wdenk028ab6b2004-02-23 23:54:43 +0000830* Patch by Peter Ryser, 20 Feb 2004:
831 Add support for the Xilinx ML300 platform
832
833* Patch by Stephan Linz, 17 Feb 2004:
834 Fix watchdog support for NIOS
835
836* Patch by Josh Fryman, 16 Feb 2004:
837 Fix byte-swapping for cfi_flash.c for different bus widths
838
839* Patch by Jon Diekema, 14 Jeb 2004:
840 Remove duplicate "FPGA Support" notes from the README file
841
wdenk63e73c92004-02-23 22:22:28 +0000842* Patches by Reinhard Meyer, 14 Feb 2004:
843 - update board/emk tree; use common flash driver
844 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
845 [adapted for other PPC CPUs -- wd]
846 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
847
848* Patch by Jon Diekema, 13 Feb 2004:
849 Call show_boot_progress() whenever POST "FAILED" is printed.
850
851* Patch by Nishant Kamat, 13 Feb 2004:
852 Add support for TI OMAP1610 H2 Board
853 Fixes for cpu/arm926ejs/interrupt.c
854 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
855 Fix for a timer bug in OMAP1610 Innovator
856 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
857
858* Patches by Stephan Linz, 12 Feb 2004:
859 - add support for NIOS timer with variable period preload counter value
860 - prepare POST framework support for NIOS targets
861
862* Patch by Denis Peter, 11 Feb 2004:
863 add POST support for the MIP405 board
864
wdenkcd0a9de2004-02-23 20:48:38 +0000865* Patch by Laurent Mohin, 10 Feb 2004:
866 Fix buffer overflow in common/usb.c
867
868* Patch by Tolunay Orkun, 10 Feb 2004:
869 Add support for Cogent CSB272 board
870
wdenk2d1a5372004-02-23 19:30:57 +0000871* Patch by Thomas Elste, 10 Feb 2004:
872 Add support for NET+50 CPU and ModNET50 board
873
874* Patch by Sam Song, 10 Feb 2004:
875 Fix typos in cfi_flash.c
876
877* Patch by Leon Kukovec, 10 Feb 2004
878 Fixed long dir entry slot id calculation in get_vfatname
879
880* Patch by Robin Gilks, 10 Feb 2004:
881 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
882 !=, <>, <, >, <=, >=)
883
wdenk3f85ce22004-02-23 16:11:30 +0000884* Fix problem with side effects in macros in include/usb.h
885
886* Patch by David Benson, 13 Nov 2003:
887 bug 841358 - fix TFTP download size limit
888
889* Fixing bug 850768:
890 improper flush_cache() in load_serial()
891
892* Fixing bug 834943:
893 MPC8540 - missing volatile declarations
894
895* Patch by Stephen Williams, 09 Feb 2004:
896 Add support for Xilinx SystemACE chip:
897 - New files common/cmd_ace.c and include/systemace.h
898 - Hook systemace support into cmd_fat and the partition manager
899
900* Patch by Travis Sawyer, 09 Feb 2004:
901 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
902
wdenk3c74e322004-02-22 23:46:08 +0000903* Patch by Travis Sawyer, 09 Feb 2004:
904 o 440GX:
905 - Fix PCI Indirect access for type 1 config cycles with ppc440.
906 - Add phymode for 440 enet
907 - fix pci pre init
908 o XPedite1K:
909 - Change board_pre_init to board_early_init_f
910 - Add user flash to bus controller setup
911 - Fix pci pre init
912 - Fix is_pci_host to check GPIO for monarch bit
913 - Force xpedite1k to pci conventional mode (via #define option)
914
915* Patch by Brad Kemp, 4 Feb 2004:
916 - handle the machine check that is generated during the PCI scans
917 on 82xx processors.
918 - define the registers used in the IMMR by the PCI subsystem.
919
920* Patch by Pierre Aubert, 03 Feb 2004:
921 cpu/mpc5xxx/start.S: copy MBAR into SPR311
922
923* Patch by Jeff Angielski, 03 Feb 2004:
924 Fix copy & paste error in cpu/mpc8260/pci.c
925
926* Patch by Reinhard Meyer, 24 Jan 2004:
927 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
928
wdenkcf56e112004-02-20 22:02:48 +0000929* Add Auto-MDIX support for INCA-IP
930
wdenkbf9e3b32004-02-12 00:47:09 +0000931* Some code cleanup
932
933* Patch by Josef Baumgartner, 10 Feb 2004:
934 Fixes for Coldfire port
935
936* Patch by Brad Kemp, 11 Feb 2004:
937 Fix CFI flash driver problems
938
wdenka2d18bb2004-02-11 21:35:18 +0000939* Make sure to use a bus clock divider of 2 only when running TQM8xxM
940 modules at CPU clock frequencies above 66 MHz.
wdenkbf9e3b32004-02-12 00:47:09 +0000941
wdenka2d18bb2004-02-11 21:35:18 +0000942* Optimize flash programming speed for LWMON (by another 100% :-)
943
wdenkcd37d9e2004-02-10 00:03:41 +0000944* Patch by Jian Zhang, 3 Feb 2004:
945 - Changed the incorrect FAT12BUFSIZE
946 - data_begin in fsdata can be negative. Changed it to be short.
947
wdenkec4c5442004-02-09 23:12:24 +0000948* Patches by Stephan Linz, 30 Jan 2004:
949 1: - board/altera/common/flash.c:flash_erase():
950 o allow interrupts befor get_timer() call
951 o check-up each erased sector and avoid unexpected timeouts
952 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
953 o enclose sevenseg_set() in cpp condition
954 - remove the ASMI configuration for DK1S10_standard_32 (never present)
955 - fix some typed in mistakes in the NIOS documentation
956 2: - split DK1C20 configuration into several header files:
957 o two new files for each NIOS CPU description
958 o U-Boot related part is remaining in DK1C20.h
959 3: - split DK1S10 configuration into several header files:
960 o two new files for each NIOS CPU description
961 o U-Boot related part is remaining in DK1S10.h
962 4: - Add support for the Microtronix Linux Development Kit
963 NIOS CPU configuration at the Altera Nios Development Kit,
964 Stratix Edition (DK-1S10)
965 5: - Add documentation for the Altera Nios Development Kit,
966 Stratix Edition (DK-1S10)
967 6: - Add support for the Nios Serial Peripharel Interface (SPI)
968 (master only)
969 7: - Add support for the common U-Boot SPI framework at
970 RTC driver DS1306
971
wdenkb98fff12004-02-09 20:51:26 +0000972* Patch by Rahul Shanbhag, 28 Jan 2004:
973 Fix flash protection/locking handling for OMAP1610 innovator board.
974
975* Patch by Rolf Peukert, 28 Jan 2004:
976 fix flash write problems on CSB226 board (write with 32 bit bus width)
977
978* Patches by Mark Jonas, 16 Jan 2004:
979 - fix rounding error when calculating baudrates for MPC5200 PSCs
980 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
981 time which is not supported
982
wdenk5653fc32004-02-08 22:55:38 +0000983* Patch by Yuli Barcohen, 26 Jan 2004:
984 Allow bzip2 compression for small memory footprint boards
985
986* Patch by Brad Kemp, 21 Jan 2004:
987 Add support for CFI flash driver for both the Intel and the AMD
988 command sets.
989
990* Patch by Travis Sawyer, 20 Jan 2004:
991 Fix pci bridge auto enumeration of sibling p2p bridges.
992
993* Patch by Tolunay Orkun, 12 Jan 2004:
994 Add some delays as needed for Intel LXT971A PHY support
995
996* Patches by Stephan Linz, 09 Jan 2004:
997 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
998 - make DK1C20 board configuration related to ASMI conform to
999 documentation
1000
wdenkf6e20fc2004-02-08 19:38:38 +00001001* Patch by Anders Larsen, 09 Jan 2004:
1002
1003 ARM memory layout fixes: the abort-stack is now set up in the
1004 correct RAM area, and the BSS is zeroed out as it should be.
1005
1006 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
1007 of the linker scripts are replaced by '__bss_start' and '_end',
1008 resp., which is a further step to eliminate unnecessary differences
1009 between the implementation of the CPU architectures.
1010
wdenkf4863a72004-02-07 01:27:10 +00001011* Patch by liang a lei, 9 Jan 2004:
1012 Fix Intel 28F128J3 ID in include/flash.h
1013
1014* Patch by Masami Komiya, 09 Jan 2004:
1015 add support for TB0229 board (NEC VR4131 MIPS processor)
1016
1017* Patch by Leon Kukovec, 12 Dec 2003:
1018 changed extern __inline__ into static __inline__ in
1019 include/linux/byteorder/swab.h
1020
wdenkba56f622004-02-06 23:19:44 +00001021* Patch by Travis Sawyer, 30 Dec 2003:
1022 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
1023 select MDI port based on enabled EMAC device.
1024 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
1025 base PrPMC board.
1026
wdenka6cccae2004-02-06 21:48:22 +00001027* Patch by Wolter Kamphuis, 15 Dec 2003:
1028 made CONFIG_SILENT_CONSOLE usable on all architectures
1029
1030* Disable date command on TQM866M - there is no RTC on MPC866
1031
wdenk75d1ea72004-01-31 20:06:54 +00001032* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
1033
wdenk68766092004-01-29 09:22:58 +00001034* Implement adaptive SDRAM timing configuration based on actual CPU
1035 clock frequency for INCA-IP; fix problem with board hanging when
1036 switching from 150MHz to 100MHz
1037
1038* Add PCMCIA CS support for BMS2003 board
1039
wdenkc178d3d2004-01-24 20:25:54 +00001040* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
1041 see doc/README.MPC866 for details;
1042 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
1043 calculate CPU clock frequency from PLL register values.
1044
1045* Add support for 128 MB RAM on TQM8xxL/M modules
1046
wdenkef978732004-01-21 20:46:28 +00001047* Fix PS/2 keyboard problem caused by statically initialized variable
1048 pointing to a location in flash
1049
1050* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
1051
wdenkc837dcb2004-01-20 23:12:12 +00001052* The PS/2 mux on the BMS2003 board needs 450 ms after power on
1053 before we can access it; add delay in case we are faster (with no
1054 CF card inserted)
1055
1056* Cleanup of some init functions
1057
1058* Make sure SCC Ethernet is always stopped by the time we boot Linux
1059 to avoid Linux crashes by early packets coming in.
1060
1061* Accelerate flash accesses on LWMON board by using buffered writes
1062
wdenkb0aef112004-01-18 18:21:54 +00001063* Fix typo in Makefile;
1064 fix problem with PARTNUM detection
1065
wdenk1c437712004-01-16 00:30:56 +00001066* Patch by Reinhard Meyer, 09 Jan 2004:
1067 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
1068
1069* Add support for IDE LED on BMS2003 board
1070 (exclusive with status LED!)
1071
1072* Add support for PS/2 keyboard (used with PS/2 multiplexor on
1073 BMS2003 board)
1074
1075* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
1076 Add common files for "emk" boards
1077
wdenkc83bf6a2004-01-06 22:38:14 +00001078* Add a common get_ram_size() function and modify the the
1079 board-specific files to invoke that common implementation.
1080
1081======================================================================
wdenkb34ff812004-01-06 11:13:56 +00001082Changes for U-Boot 1.0.1:
wdenk5cf9da42003-11-07 13:42:26 +00001083======================================================================
1084
wdenkb34ff812004-01-06 11:13:56 +00001085* Set default clock for INCA-IP to 150 MHz
1086
wdenka522fa02004-01-04 22:51:12 +00001087* Make BMS2003 use a separate config file to avoid #ifdef mess;
1088 add I2C support; add support for DS1337 RTC
1089
1090* Add CompactFlash support for BMS2003 board
1091
1092* Add support for status LED on BMS2003 board
1093
wdenk180d3f72004-01-04 16:28:35 +00001094* Patch by Scott McNutt, 02 Jan 2004:
1095 Add support for the Nios Active Serial Memory Interface (ASMI)
1096 on Cyclone devices
1097
1098* Patch by Andrea Marson, 16 Dec 2003:
1099 Add support for the PPChameleon ME and HI modules
1100
1101* Patch by Yuli Barcohen, 22 Dec 2003:
1102 Add support for Motorola DUET ADS board (MPC87x/88x)
1103
wdenkdd875c72004-01-03 21:24:46 +00001104* Patch by Robert Schwebel, 15 Dec 2003:
1105 add support for cramfs (uses JFFS2 command interface)
1106
wdenkc935d3b2004-01-03 19:43:48 +00001107* Patches by Stephan Linz, 11 Dec 2003:
1108 - more documentation for NIOS port
1109 - new struct nios_pio_t, struct nios_spi_t
1110 - Reconfiguration for NIOS Development Kit DK1C20:
1111 o move board related code from board/dk1c20
1112 to board/altera/dk1c20
1113 o create a new common source path board/altera/common
1114 and move generic flash access stuff into it
1115 o change/expand configuration file DK1C20.h
1116 - Add support for NIOS Development Kit DK1S10
1117 - Add status LED support for NIOS systems
1118 - Add dual 7-segment LED support for Altera NIOS DevKits
1119
wdenk3a473b22004-01-03 00:43:19 +00001120* Patch by Ronen Shitrit, 10 Dec 2003:
1121 Add support for the Marvell DB64360 / DB64460 development boards
1122
1123* Patch by Detlev Zundel, 10 Dec 2003:
1124 fix dependency problem in examples/Makefile
1125
wdenkb6e4c402004-01-02 16:05:07 +00001126* Patch by Denis Peter, 8 Dec 2003
1127 - add support for the PATI board (MPC555)
1128 - add SPI support for the MPC5xx
1129
1130* Patch by Anders Larsen, 08 Dec 2003:
1131 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
1132 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
1133 cleanup some redundand #defines
1134
wdenk63f34912004-01-02 15:01:32 +00001135* Patch by André Schwarz, 8 Dec 2003:
1136 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
1137 - TX and RX deskriptors must be quad-word aligned
1138 - does not work with only one TX deskriptor
1139 - standard reset method does not work
1140
1141* Patch by Masami Komiya, 08 Dec 2003:
1142 add RTL8139 ethernet driver
1143
1144* Patches by Ed Okerson, 07 Dec 2003:
1145 - fix ethernet for the AU1x00 processors in little-endian mode.
1146 - extend memsetup.S for the AU1x00 processors in BE and LE modes
1147
wdenkd4ca31c2004-01-02 14:00:00 +00001148* Minor code cleanup (coding style)
1149
1150* Patch by Reinhard Meyer, 30 Dec 2003:
1151 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
1152 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
1153 - turned debug print of PHY registers into a function (called in two places)
1154 - added support for EMK MPC5200 based modules
1155
1156* Fix MPC8xx PLPRCR_MFD_SHIFT typo
1157
1158* Add support for TQM866M modules
1159
1160* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
1161
1162* Fix a few compiler warnings
1163
wdenkc1896002003-12-28 11:44:59 +00001164* Patch by Reinhard Meyer, 28 Dec 2003:
1165 Add initial support for TOP5200 board
1166
wdenk7cb22f92003-12-27 19:24:54 +00001167* Make CPU clock on ICA-IP board controllable by a "cpuclk"
1168 environment variable which can set to "100", "133", or "150". The
1169 CPU clock will be configured accordingly upon next reboot. Other
1170 values are ignored. In case of an invalid or undefined "cpuclk"
1171 value, the compile-time default CPU clock speed will be used.
1172
1173* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
1174 window that is used to access the UART registers by the Linux driver)
1175
1176* Patch by Reinhard Meyer, 20 Dec 2003:
1177 Fix clock calculation for the MPC5200 for higher clock frequencies
1178 (above 2**32 / 10 = 429.5 MHz).
1179
1180* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
1181
wdenkb2001f22003-12-20 22:45:10 +00001182* Fix IceCube CLKIN configuration (it's 33.000000MHz)
1183
1184* Add new configuration for IceCube board with DDR memory
1185
1186* Update TRAB memory configurations
1187
wdenk5c745d22003-12-12 00:02:26 +00001188* Add JFFS2 support for INCA-IP board
1189
stroesed4f58f72003-12-09 15:04:55 +00001190* Patch by Bill Hargen, 09 Dec 2003:
1191 - BUBINGA405EP: changed flash driver to protect top sector containing
1192 first instruction.
1193 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
1194 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
1195 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
1196 - 405EP: added/fixed support for "reginfo" command.
1197 - 4xx: removed spurious MII error messages on "mii info" command.
1198
wdenk4e5ca3e2003-12-08 01:34:36 +00001199* Patch by Bernhard Kuhn, 28 Nov 2003:
1200 add support for Coldfire CPU
1201 add support for Motorola M5272C3 and M5282EVB boards
1202
wdenk9fd5e312003-12-07 23:55:12 +00001203* Patch by Pierre Aubert, 24 Nov 2003:
1204 - add a return value for the fpga command
1205 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
1206 is defined. If ide_preinit fails, ide_init is aborted.
1207 - fix an endianess problem in fat.h
1208
wdenk3bbc8992003-12-07 22:27:15 +00001209* Patch by Wolter Kamphuis, 05 Dec 2003:
1210 Add support for SNMC's QS850/QS823/QS860T boards
1211
wdenkb028f712003-12-07 21:39:28 +00001212* Patch by Yuli Barcohen, 3 Dec 2003:
1213 "revive" U-Boot support for old Motorola MPC860ADS board
1214
1215* Patch by Cam(ilo?), 03 Dec 2003:
1216 make examples build even with broken Montavista objcopy
1217
1218* Patch by Pavel Bartusek, 27 Nov 2003:
1219 fix conversion problem with "bootretry" evironment variable
1220
wdenkb4676a22003-12-07 19:24:00 +00001221* Patch by Andre Schwarz, 24 Nov 2003:
1222 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
1223
1224* Patch by Pavel Bartusek, 21 Nov 2003:
1225 set ZMII bridge speed on 440
1226
1227* Patch by Anders Larsen, 17 Nov 2003:
1228 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
1229
wdenka2663ea2003-12-07 18:32:37 +00001230* Patches by David Müller, 14 Nov 2003:
1231 - board/mpl/common/common_util.c
1232 * implement support for BZIP2 compressed images
1233 * various cleanups (printf -> puts, ...)
1234 - board/mpl/common/flash.c
1235 * report correct errors to upper layers
1236 * check the erase fail and VPP low bits in status reg
1237 - board/mpl/vcma9/cmd_vcma9.c
1238 - board/mpl/vcma9/flash.c
1239 * various cleanups (printf -> puts, ...)
1240 - common/cmd_usb.c
1241 * fix typo in comment
1242 - cpu/arm920t/usb_ohci.c
1243 * support for S3C2410 is missing in #if line
1244 - drivers/cs8900.c
1245 * reinit some registers in case of error (cable missing, ...)
1246 - fs/fat/fat.c
1247 * support for USB/MMC devices is missing in #if line
1248 - include/configs/MIP405.h
1249 - include/configs/PIP405.h
1250 * enable BZIP2 support
1251 * enlarge malloc space to 1MiB because of BZIP2 support
1252 - include/configs/VCMA9.h
1253 * enable BZIP2 support
1254 * enlarge malloc space to 1MiB because of BZIP2 support
1255 * enable USB support
1256 - lib_arm/armlinux.c
1257 * change calling convention of ARM Linux kernel as
1258 described on http://www.arm.linux.org.uk/developer/booting.php
1259
1260* Patch by Thomas Lange, 14 Nov 2003:
1261 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
1262 support all these AMD boards.
1263
1264* Patch by Thomas Lange, 14 Nov 2003:
1265 Workaround for mips au1x00 physical memory accesses (the au1x00
1266 uses a 36 bit bus internally and cannot access physical memory
1267 directly. Use the uncached SDRAM address instead of the physical
1268 one.)
1269
wdenkef5a9672003-12-07 00:46:27 +00001270* Patch by Xue Ligong (Joe), 13 Nov 2003:
1271 add Realtek 8019 ethernet driver
1272
1273* Patch by Yuli Barcohen, 13 Nov 2003:
1274 MPC826xADS/PQ2FADS cleanup
1275
1276* Patch by Anders Larsen, 12 Nov 2003:
1277 Update README to mark the PORTIO commands non-standard
1278
wdenk5779d8d2003-12-06 23:55:10 +00001279* Patch by Nicolas Lacressonnière, 12 Nov 2003:
1280 update for for Atmel AT91RM9200DK development kit:
1281 - support for environment variables in DataFlash
1282 - Atmel DataFlash AT45DB1282 support
1283
1284* Patch by Jeff Carr, 11 Nov 2003:
1285 add support for new version of 8270 processors
1286
1287* Patches by George G. Davis, 05 Nov 2003:
1288 - only pass the ARM linux initrd tag to the kernel when an initrd
1289 is actually present
1290 - update omap1510inn configuration file
1291
wdenk8bf3b002003-12-06 23:20:41 +00001292* Patches by Stephan Linz, 3 Nov 2003:
1293 - more endianess fixes for LAN91C111 driver
1294 - CFG_HZ configuration patch for NIOS Cyclone board
1295
1296* Patch by Stephan Linz, 28 Oct 2003:
1297 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
1298
1299* Patch by Steven Scholz, 20 Oct 2003:
1300 - make "mii info <addr>" show infor for PHY at "addr" only
1301 - Endian fix for miiphy_info()
1302
wdenka8c7c702003-12-06 19:49:23 +00001303* Patch by Gleb Natapov, 19 Sep 2003:
1304 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
1305
1306* Patch by Anders Larsen, 17 Sep 2003:
1307 Bring ARM memory layout in sync with the documentation:
1308 stack and malloc-heap are now located _below_ the U-Boot code
1309
wdenkfa1399e2003-12-06 11:20:01 +00001310* Accelerate booting on TRAB board: read and check autoupdate image
1311 headers first instead of always reading the whole images.
1312
wdenkb96619a2003-12-05 21:08:38 +00001313* Fix type in MPC5XXX code (pointed out by Victor Wren)
1314
wdenkaf6d1df2003-12-03 23:53:42 +00001315* Enabled password check on RMU board
1316
1317* Fix configuration problem with IceCube in LOWBOOT configuration:
1318 envrionment got embedded, corrupting the image layout.
1319
1320* Fix NEC display names (it's 6440 [for 640x480], not 6640).
1321
wdenkfd3103b2003-11-25 16:55:19 +00001322* Added BMS2003 board
1323 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
1324
wdenkb4757ce2003-11-17 21:45:27 +00001325* Fix flash driver for TRAB board (must use Unlock Bypass Reset
1326 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
1327 and CPLD
1328
wdenk5bb226e2003-11-17 21:14:37 +00001329* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
1330 recent tools
1331
1332* Add checksum verification to 'imls' command
1333
1334* Add bd_info fields needed for 4xx Linux I2C driver
1335
1336* Patch by Martin Krause, 4 Nov. 2003:
1337 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
1338
1339* Print used network interface when CONFIG_NET_MULTI is set
1340
wdenk5cf9da42003-11-07 13:42:26 +00001341* Patch by Bernhard Kuhn, 28 Oct 2003:
1342 Add low boot support for MPC5200
1343
1344* Fix problem with dual PCMCIA support (NSCU)
1345
1346* Fix MPC5200 I2C initialization function
1347
1348======================================================================
wdenka43278a2003-09-11 19:48:06 +00001349Changes for U-Boot 1.0.0:
1350======================================================================
1351
wdenkb13fb012003-10-30 21:49:38 +00001352* Fix parameter passing to standalone images with bootm command
1353
1354* Patch by Kyle Harris, 30 Oct 2003:
1355 Fix build errors for ixdp425 board
1356
1357* Patch by David M. Horn, 29 Oct 2003:
1358 Fixes to build under CYGWIN
1359
1360* Get IceCube MGT5100 working (again)
1361
wdenk5fa66df2003-10-29 23:18:55 +00001362* Fix problems in memory test on some boards (which was not
1363 non-destructive as intended)
1364
1365* Patch by Gary Jennejohn, 28 Oct 2003:
1366 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
1367 to prevent stack overflow on ARM systems
1368
wdenka0f2fe52003-10-28 09:14:21 +00001369* Patch by Stephan Linz, 28 Oct 2003:
1370 fix init sequence error for NIOS port
1371
1372* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
1373
1374* Add CONFIG_VERSION_VARIABLE to TRAB configuration
1375
wdenka57a4962003-10-26 22:52:58 +00001376* Patch by Xiao Xianghua, 23 Oct 2003:
1377 small patch for mpc85xx
1378
1379* Fix small problem in MPC5200 I2C driver
1380
1381* Fix FCC3 support on ATC board
1382
dzu8cb81432003-10-24 13:14:45 +00001383* Correct header printing for multi-image files in do_bootm()
1384
1385* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
1386
wdenk4654af22003-10-22 09:00:28 +00001387* Fix PCI problems on PPChameleon board
1388
wdenka3ad8e22003-10-19 23:22:11 +00001389* Patch by Steven Scholz, 18 Oct 2003:
1390 Fix AT91RM9200 ethernet driver
1391
1392* Patch by Nye Liu, 17 Oct 2003:
1393 Fix typo in include/mpc8xx.h
1394
1395* Patch by Richard Woodruff, 16 Oct 03:
1396 Fixes for cpu/arm925/interrupt.c
1397 - Initialize timestamp & lastdec vars.
1398 - fix timestamp overflows.
1399 - fix lastdec overflow.
1400 - smarter normalization to allow udelay() below 1ms to work.
1401
1402* Patch by Scott McNutt, 16 Oct
1403 add networking support for the Altera Nios Development Kit,
1404 Cyclone Edition (DK-1C20)
1405
1406* Patch by Jon Diekema, 14 Oct 2003:
1407 add hint about doc/README.silent to README file
1408
dzue7df0292003-10-19 21:43:26 +00001409* Add CompactFlash support for NSCU
1410
wdenkd7281f42003-10-19 22:30:08 +00001411* Fix PCI problems on PPChameleonEVB
1412
wdenk3d1e8a92003-10-16 12:53:35 +00001413* TRAB auto-update: Base decision if we have to strip the image
1414 header on image type as encoded in the header
wdenkd7281f42003-10-19 22:30:08 +00001415 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk3d1e8a92003-10-16 12:53:35 +00001416
wdenk42d1f032003-10-15 23:53:47 +00001417* Patches by Xianghua Xiao, 15 Oct 2003:
1418
1419 - Added Motorola CPU 8540/8560 support (cpu/85xx)
1420 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
1421 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
1422
1423* Fix flash timings on TRAB board
1424
wdenk2d5b5612003-10-14 19:43:55 +00001425* Make sure HUSH is initialized for running auto-update scripts
1426
1427* Make 5200 reset command _really_ reset the board, without running
1428 any other code after it
1429
1430* Fix errors with flash erase when range spans across banks
1431 that are mapped in reverse order
1432
1433* Fix flash mapping and display on P3G4 board
1434
1435* Patch by Kyle Harris, 15 Jul 2003:
1436 - add support for Intel IXP425 CPU
1437 - add support for IXDP425 eval board
1438
wdenkf72da342003-10-10 10:05:42 +00001439* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
1440 for more information
1441
wdenk5da627a2003-10-09 20:09:04 +00001442* Patch by Steven Scholz, 10 Oct 2003
1443 - Add support for Altera FPGA ACEX1K
1444
wdenk15647dc2003-10-09 19:00:25 +00001445* Patches by Thomas Lange, 09 Oct 2003:
1446 - fix cmd_ide.c for non ppc boards (read/write functions did not
1447 add ATA base address)
1448 - fix for shannon board
1449 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk5da627a2003-10-09 20:09:04 +00001450 - Endian swap ATA identity for all big endian CPUs, not just PPC
1451 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
1452 args to linux
1453 - add support for dbau1x00 board (MIPS32)
wdenk15647dc2003-10-09 19:00:25 +00001454
1455* Patch by Sangmoon Kim, 07 Oct 2003:
1456 add support for debris board
1457
wdenka0ff7f22003-10-09 13:16:55 +00001458* Patch by Martin Krause, 09 Oct 2003:
1459 Fixes for TRAB board
1460 - /board/trab/rs485.c: correct baudrate
wdenk42d1f032003-10-15 23:53:47 +00001461 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenka0ff7f22003-10-09 13:16:55 +00001462 udelay(); fix some timing problems with adc controller
1463 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
1464 modify commands: touch and buzzer
1465
1466* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
1467 (quick & dirty workaround for rogue pointer problem in get_vfatname());
1468 Use direct function calls for auto_update instead of hush commands
1469
wdenk4a551702003-10-08 23:26:14 +00001470* Patch by Scott McNutt, 04 Oct 2003:
1471 - add support for Altera Nios-32 CPU
1472 - add support for Nios Cyclone Development Kit (DK-1C20)
1473
1474* Patch by Steven Scholz, 29 Sep 2003:
1475 - A second parameter for bootm overwrites the load address for
1476 "Standalone Application" images.
1477 - bootm sets environment variable "filesize" to the resulting
1478 (uncompressed) data length for "Standalone Application" images
1479 when autostart is set to "no". Now you can do something like
1480 if bootm $fpgadata $some_free_ram ; then
1481 fpga load 0 $some_free_ram $filesize
1482 fi
1483
1484* Patch by Denis Peter, 25 Sept 2003:
1485 add support for the MIP405 Rev. C board
1486
wdenk54387ac2003-10-08 22:45:44 +00001487* Patch by Yuli Barcohen, 25 Sep 2003:
1488 add support for Zephyr Engineering ZPC.1900 board
1489
1490* Patch by Anders Larsen, 23 Sep 2003:
1491 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
1492 implemented for the x86 architecture)
1493
wdenkfc3e2162003-10-08 22:33:00 +00001494* Patch by Sangmoon Kim, 23 Sep 2003:
1495 fix pll_pci_to_mem_multiplier table for MPC8245
1496
1497* Patch by Anders Larsen, 22 Sep 2003:
1498 enable timed autoboot on PXA
1499
1500* Patch by David Müller, 22 Sep 2003:
wdenkfc3e2162003-10-08 22:33:00 +00001501 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
1502 returns correct libgcc file path
1503 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
1504 time on s3c24x0 systems
1505
1506* Patch by Jon Diekema, 19 Sep 2003:
1507 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
1508 link state to the fault LED.
1509 - In NetLoop, make the Fault LED reflect the link status. The link
1510 status gets updated on entry, and on timeouts.
wdenk42d1f032003-10-15 23:53:47 +00001511
wdenkef1464c2003-10-08 22:14:02 +00001512* Patch by Anders Larsen, 18 Sep 2003:
1513 allow mkimage to build and run on Cygwin-hosted systems
1514
1515* Patch by Frank Müller, 18 Sep 2003:
1516 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
1517 cpu/mpc8xx/fec.c
1518
1519* Patch by Pantelis Antoniou, 16 Sep 2003:
1520 add tool to compute fileds in the PLPRCR register for MPC86x
1521
wdenkd9a405a2003-10-07 20:01:55 +00001522* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
1523
wdenk147031a2003-10-07 10:33:38 +00001524* Fix build problems under FreeBSD
1525
wdenk887b3722003-10-06 22:00:45 +00001526* Add generic filesystem image type
1527
wdenkfbe4b5c2003-10-06 21:55:32 +00001528* Make fatload set filesize environment variable
1529
1530* enable basic / medium / high-end configurations for PPChameleonEVB
1531 board; fix NAND code
1532
1533* enable TFTP client code to specify to the server the desired
1534 timeout value (see RFC-2349)
1535
dzubb65a312003-09-30 15:22:12 +00001536* Improve SDRAM setup for TRAB board
1537
dzu88a1bfa2003-09-30 15:11:43 +00001538* Suppress all output with splashscreen configured only if "splashimage"
1539 is set
1540
dzucad07372003-09-30 14:36:51 +00001541* Fix problems with I2C support for mpc5200
1542
dzu8a42eac2003-09-29 21:55:54 +00001543* Adapt TRAB configuration and auto_update to new memory layout
1544
dzu91e940d2003-09-25 22:32:40 +00001545* Add configuration for wtk board
1546
dzu29127b62003-09-25 22:30:12 +00001547* Add support for the Sharp LQ065T9DR51U LCD display
1548
wdenk206c60c2003-09-18 10:02:25 +00001549* Patch by Rune Torgersen, 17 Sep 2003:
1550 - Fixes for MPC8266 default config
wdenk65bd0e22003-09-18 10:45:21 +00001551 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk206c60c2003-09-18 10:02:25 +00001552
1553* Patches by Jon Diekema, 17 Sep 2003:
1554 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
1555 env_common.c)
1556 - sbc8260 tweaks
1557 - adjust "help" output
1558
wdenk5f535fe2003-09-18 09:21:33 +00001559* Patches by Anders Larsen, 17 Sep 2003:
1560 - fix spelling errors
1561 - set GD_FLG_DEVINIT flag only after device function pointers
1562 are valid
1563 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
1564 writeable
1565 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
1566 - trigger watchdog while waiting in serial driver
1567
wdenkb0639ca2003-09-17 22:48:07 +00001568* Add auto-update code for TRAB board using USB memory sticks,
1569 support new configuration with more memory
wdenkf54ebdf2003-09-17 15:10:32 +00001570
wdenkef709e92003-09-16 17:35:37 +00001571* disable MPC5200 bus pipelining as workaround for bus contention
1572
wdenk4aeb2512003-09-16 17:06:05 +00001573* Modify XLB arbiter priorities on MPC5200 so all devices use same
1574 priority; configure critical interrupts to be handled like external
1575 interrupts
1576
wdenkacf98e72003-09-16 11:39:10 +00001577* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
1578 go back to 66 MHz for stability
1579
wdenk78137c32003-09-15 18:00:00 +00001580* Patches by Jon Diekema, 15 Sep 2003:
1581 - add description for missing CFG_CMD_* entries in the README file
1582 - sacsng tweaks
1583
wdenk35656de2003-09-14 19:08:39 +00001584* Patch by Gleb Natapov, 14 Sep 2003:
1585 enable watchdog support for all MPC824x boards that have a watchdog
1586
1587* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
1588 "Non-octet Aligned Frame" errors we see at 100 Mbps
1589
1590* Patch by Sharad Gupta, 14 Sep 2003:
1591 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
1592
wdenk200f8c72003-09-13 19:13:29 +00001593* Patch by llandre, 11 Sep 2003:
1594 update configuration for PPChameleonEVB board
1595
wdenk531716e2003-09-13 19:01:12 +00001596* Patch by David Müller, 13 Sep 2003:
1597 various changes to VCMA9 board specific files
1598
1599* Add I2C support for MGT5100 / MPC5200
1600
wdenkb70e7a02003-09-12 20:09:09 +00001601* Patch by Rune Torgersen, 11 Sep 2003:
1602 Changed default memory option on MPC8266ADS to NOT be Page Based
1603 Interleave, since this doesn't work very well with the standard
1604 16MB DIMM
1605
1606* Patch by George G. Davis, 12 Sep 2003:
1607 fix Makefile settings for sk98 driver
1608
stroese68ce8952003-09-12 08:57:52 +00001609* Patch by Stefan Roese, 12 Sep 2003:
1610 - new boards added: DP405, HUB405, PLU405, VOH405
1611 - some esd boards updated
1612 - cpu/ppc4xx/sdram.c: disable memory controller before setting
1613 first values
1614 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
1615
wdenk4f7cb082003-09-11 23:06:34 +00001616* Patch by Martin Krause, 11 Sep 2003:
1617 add burn-in tests for TRAB board
1618
1619* Enable instruction cache on MPC5200 board
1620
wdenka43278a2003-09-11 19:48:06 +00001621* Patch by Denis Peter, 11 Sep 2003:
1622 - fix USB data pointer assignment for bulk only transfer.
1623 - prevent to display erased directories in FAT filesystem.
1624
1625* Change output format for NAND flash - make it look like for other
1626 memory, too
1627
1628======================================================================
wdenk149dded2003-09-10 18:20:28 +00001629Changes for U-Boot 0.4.8:
wdenkd94f92c2003-08-28 09:41:22 +00001630======================================================================
1631
dzu29127b62003-09-25 22:30:12 +00001632* Add I2C and RTC support for RMU board
1633
wdenk7205e402003-09-10 22:30:53 +00001634* Patches by Denis Peter, 9 Sep 2003:
1635 add FAT support for IDE, SCSI and USB
1636
1637* Patches by Gleb Natapov, 2 Sep 2003:
1638 - cleanup of POST code for unsupported architectures
1639 - MPC824x locks way0 of data cache for use as initial RAM;
1640 this patch unlocks it after relocation to RAM and invalidates
1641 the locked entries.
1642
1643* Patch by Gleb Natapov, 30 Aug 2003:
1644 new I2C driver for mpc107 bridge. Now works from flash.
1645
1646* Patch by Dave Ellis, 11 Aug 2003:
1647 - JFFS2: fix typo in common/cmd_jffs2.c
1648 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
1649 - JFFS2: remove node version 0 warning
1650 - JFFS2: accept JFFS2 PADDING nodes
1651 - SXNI855T: add AM29LV800 support
1652 - SXNI855T: move environment from EEPROM to flash
1653 - SXNI855T: boot from JFFS2 in NOR or NAND flash
1654
1655* Patch by Bill Hargen, 11 Aug 2003:
1656 fixes for I2C on MPC8240
1657 - fix i2c_write routine
1658 - fix iprobe command
1659 - eliminates use of global variables, plus dead code, cleanup.
1660
wdenk149dded2003-09-10 18:20:28 +00001661* Add support for USB Mass Storage Devices (BBB)
1662 (tested with USB memory sticks only)
1663
1664* Avoid flicker on TRAB's VFD
1665
wdenk7152b1d2003-09-05 23:19:14 +00001666* Add support for SK98xx driver
1667
1668* Add PCI support for SL8245 board
1669
1670* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
1671 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
1672 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
1673
1674* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
1675 to allow for more accurate baudrate settings
1676 (error now 0.7% at 115 kbps, instead of 3.5% before)
1677
1678* Patch by Andreas Mohr, 4 Sep 2003:
1679 Fix a lot of spelling errors
1680
wdenk12f34242003-09-02 22:48:03 +00001681* Add support for PPChameleon Eval Board
1682
1683* Add support for P3G4 board
1684
1685* Fix problem with MGT5100 FEC driver: add "early" MAC address
1686 initialization
1687
wdenk326428c2003-08-31 18:37:54 +00001688* Patch by Yuli Barcohen, 7 Aug 2003:
1689 check BCSR to detect if the board is configured in PCI mode
1690
wdenk149dded2003-09-10 18:20:28 +00001691======================================================================
1692Changes for U-Boot 0.4.7:
1693======================================================================
1694
wdenk0cb61d72003-08-30 00:05:50 +00001695* Patch by Raghu Krishnaprasad, 7 Aug 2003:
1696 add support for Adder II MPC852T module
1697
wdenk6f213472003-08-29 22:00:43 +00001698* Patch by George G. Davis, 19 Aug 2003:
1699 fix TI Innovator/OMAP1510 pin configs
1700
1701* Patches by Kshitij, 18 Aug 2003
1702 - add support for arm926ejs cpu core
1703 - add support for TI OMAP 1610 Innovator Board
1704
wdenkc29fdfc2003-08-29 20:57:53 +00001705* Patch by Yuli Barcohen, 14 Aug 2003:
1706 add support for bzip2 uncompression
1707
1708* Add GCC library to examples/Makefile so GCC utility functions will
1709 be resolved, too
1710
wdenkca75add2003-08-29 10:05:53 +00001711* Add I2C and RTC support for RMU board using software I2C driver
1712 (because of better response to iprobe command); fix problem with
1713 "reset" command
1714
stroese437ce072003-08-28 14:24:37 +00001715* Patch by Matthias Fuchs, 28 Aug 2003:
1716 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
1717 CONFIG_BOOTP_MAKS (see README).
1718
wdenkd94f92c2003-08-28 09:41:22 +00001719* Fix ICU862 environment problem
1720
1721* Fix RAM size detection for RMU board
1722
1723* Implement "reset" for MGT5100/MPC5200 systems
1724
1725======================================================================
1726Changes for U-Boot 0.4.6:
wdenk2535d602003-07-17 23:16:40 +00001727======================================================================
1728
wdenke0ac62d2003-08-17 18:55:18 +00001729* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
1730 allow selection of clock frequency as "make" target
1731
1732* Implement memory autosizing code for IceCube boards
1733
1734* Configure network port on INCA-IP for autonegotiation
1735
1736* Fix overflow problem in network timeout code
1737
1738* Patch by Richard Woodruff, 8 Aug 2003:
1739 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
1740
wdenkd94f92c2003-08-28 09:41:22 +00001741======================================================================
1742Changes for U-Boot 0.4.5:
1743======================================================================
1744
wdenkae3af052003-08-07 22:18:11 +00001745* Update for TQM board defaults:
1746 disable clocks_in_mhz, enable boot count limit
1747
dzu9374fa22003-08-07 15:04:48 +00001748* Removed tools/gdb from "make all" target. Added make target "gdbtools"
1749 in toplevel directory instead. Removed astest.c from tools/gdb because
1750 it is no longer relevant.
1751
wdenk96e48cf2003-08-05 18:22:44 +00001752* Fix PCI support for MPC5200 / IceCube Board
1753
wdenkbdccc4f2003-08-05 17:43:17 +00001754* Map ISP1362 USB OTG controller for NSCU board
1755
1756* Patch by Brad Parker, 02 Aug 2003:
1757 fix sc520_cdp problems
1758
1759* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
1760
1761* Allow erase command to cross flash bank boundaries
1762
wdenk1f4bb372003-07-27 00:21:01 +00001763* Patch by Scott McNutt, 21 Jul 2003:
1764 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
1765 Both LynxOS and BlueCat linux KDIs are supported.
1766
1767* Patch by Richard Woodruff, 25 Jul 2003:
1768 use more reliable reset for OMAP/925T
1769
1770* Patch by Nye Liu, 25 Jul 2003:
1771 fix typo in mpc8xx.h
1772
1773* Patch by Richard Woodruff, 24 Jul 2003:
1774 Fixes for cmd_nand.c:
1775 - Fixed null dereferece which could result in incorrect ECC values.
1776 - Added support for devices with no Ready/Busy signal hooked up.
1777 - Added OMAP1510 read/write protect handling.
1778 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
1779 for non-JFFS2.
1780 - Switched default ECC to be JFFS2.
1781
wdenk77846742003-07-26 08:08:08 +00001782* Allow crc32 to be used at address 0x000
1783
1784* Provide consistent interface to standalone applications to access
1785 the 'global_data' structure
1786 Provide a doc/README.standalone more useful to users/developers.
1787
1788* Make IceCube MGT5100 FEC driver work
1789
wdenk27b207f2003-07-24 23:38:38 +00001790* Implement new mechanism to export U-Boot's functions to standalone
1791 applications: instead of using (PPC-specific) system calls we now
1792 use a jump table; please see doc/README.standalone for details
1793
1794* Patch by Dave Westwood, 24 Jul 2003:
1795 added support for Unity OS (a proprietary OS)
1796
1797* Patch by Detlev Zundel, 23 Jul 2003:
1798 add "imls" command to print flash table of contents
1799
1800* Fix cold boot detection for log buffer reset
1801
1802* Return error for invalid length specifiers with "cp.X" etc.
1803
1804* Fix startup problem on MIPS
1805
1806* Allow for CONFIG_SPLASH_SCREEN even when no explicit
1807 bitmap support is configured
1808
1809* Patch by Bill Hargen, 18 Jul 2003:
1810 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
1811
1812* Patch by Denis Peter, 18 Jul 2003:
1813 - fix memory configuration for MIP405T
1814 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
1815
1816* Cleanup of TQM82xx configurations; use "official" board types
1817 to make selection easier.
1818
wdenk2535d602003-07-17 23:16:40 +00001819* Patch by Martin Krause, 17 Jul 2003:
1820 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
1821
1822* Patch by Richard Woodruff, 17 July 03:
stroese437ce072003-08-28 14:24:37 +00001823 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2535d602003-07-17 23:16:40 +00001824
1825* Patch by Nye Liu, 16 July 2003:
1826 MPC860FADS fixes:
1827 - add MPC86xADS support (uses MPC86xADS.h)
1828 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
1829 o PLPRCR changes
1830 o BRG changes (EXTAL/XTAL restricted to 10MHz)
1831 o don't trust gclk() software measurement by default, depend on
1832 CONFIG_8xx_GCLK_FREQ
1833 - add DRAM SIMM not installed detection
1834 - use more "correct" SDRAM initialization sequence
1835 - allow different SDRAM sizes (8xxADS has 8M)
1836 - default DER is 0
1837 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
1838 - rename MAMR/MBMR defines to be more consistent. Should eventually
1839 be merged into MxMR to better reflect the PowerQUICC datasheet.
1840
1841* Patch by Yuli Barcohen, 16 Jul 2003:
1842 support new Motorola PQ2FADS-ZU evaluation board which replaced
1843 MPC8260ADS and MPC8266ADS
1844
1845======================================================================
wdenk945af8d2003-07-16 21:53:01 +00001846Changes for U-Boot 0.4.4:
1847======================================================================
1848
1849* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
1850
1851* Add support for MGT5100 and MPC5200 processors
1852
1853* Patch by Lutz Dennig, 15 Jul 2003:
1854 update for R360MPI board
1855
1856======================================================================
wdenk8564acf2003-07-14 22:13:32 +00001857Changes for U-Boot 0.4.3:
wdenkb37c7e52003-06-30 16:24:52 +00001858======================================================================
1859
wdenk2e5983d2003-07-15 20:04:06 +00001860* Patches by Kshitij, 04 Jul 2003
wdenk945af8d2003-07-16 21:53:01 +00001861 - added support for arm925t cpu core
wdenk2e5983d2003-07-15 20:04:06 +00001862 - added support for TI OMAP 1510 Innovator Board
1863
wdenk6dff5522003-07-15 07:45:49 +00001864* Patches by Martin Krause, 14 Jul 2003:
1865 - add I2C support for s3c2400 systems (trab board)
1866 - (re-) add "ping" to command table
1867
1868* Fix handling of "slow" POST routines
1869
wdenk8564acf2003-07-14 22:13:32 +00001870* Patches by Yuli Barcohen, 13 Jul 2003:
1871 - Correct flash and JFFS2 support for MPC8260ADS
1872 - fix PVR values and clock generation for PowerQUICC II family
1873 (8270/8275/8280)
1874
1875* Patch by Bernhard Kuhn, 08 Jul 2003:
1876 - add support for M68K targets
1877
1878* Patch by Ken Chou, 3 Jul:
1879 - Fix PCI config table for A3000
1880 - Fix iobase for natsemi.c
1881 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk945af8d2003-07-16 21:53:01 +00001882
wdenk8564acf2003-07-14 22:13:32 +00001883* Allow to enable "slow" POST routines by key press on power-on
1884* Fix temperature dependend switching of LCD backlight on LWMON
1885* Tweak output format for LWMON
1886
stroese57029232003-07-11 08:23:12 +00001887* Patch by Stefan Roese, 11 Jul 2003:
1888 - Fix bug in CONFIG_VERSION_VARIABLE.
1889 - AR405 config updated.
1890 - OCRTC/ORSG: bsp command added.
1891 - ASH405 bsp update.
1892
wdenk8564acf2003-07-14 22:13:32 +00001893======================================================================
1894Changes for U-Boot 0.4.2:
1895======================================================================
1896
wdenkf12e5682003-07-07 20:07:54 +00001897* Add support for NSCU board
1898
1899* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
1900
1901* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
1902 mirror bit flash on TQM8xxM modules
1903
wdenk0d498392003-07-01 21:06:45 +00001904* Patch by Kenneth Johansson, 30 Jun 2003:
1905 get rid of MK_CMD_ENTRY macro; update doc/README.command
1906
wdenkb37c7e52003-06-30 16:24:52 +00001907* Patch by Seb James, 30 Jun 2003:
1908 Improve documentation of I2C configuration in README
1909
1910* Fix problems with previous log buffer "fixes"
1911
1912* Fix minor help text issues
1913
1914* "log append" did not append a newline
1915
1916======================================================================
wdenkb0fce992003-06-29 21:03:46 +00001917Changes for U-Boot 0.4.1:
wdenk8bde7f72003-06-27 21:31:46 +00001918======================================================================
1919
wdenkb0fce992003-06-29 21:03:46 +00001920* Fix some missing commands, cleanup header files
1921 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
1922
wdenk9d2b18a2003-06-28 23:11:04 +00001923* Rewrite command lookup and help command (fix problems with bubble
1924 sort when sorting command name list). Minor cleanup here and there.
1925
wdenkd1cbe852003-06-28 17:24:46 +00001926* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
1927 - Allow to call sysmon function interactively
1928 - PIC on LWMON board needs delay after power-on
1929 - Add missing RSR definitions for MPC8xx
1930 - Improve log buffer handling: guarantee clean reset after power-on
wdenk149dded2003-09-10 18:20:28 +00001931 - Add support for EXBITGEN board (aka "genie")
wdenkd1cbe852003-06-28 17:24:46 +00001932 - Add support for SL8245 board
1933
wdenk8bde7f72003-06-27 21:31:46 +00001934* Code cleanup:
1935 - remove trailing white space, trailing empty lines, C++ comments, etc.
1936 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
1937
1938* Patches by Kenneth Johansson, 25 Jun 2003:
1939 - major rework of command structure
1940 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
1941
1942======================================================================
1943Changes for U-Boot 0.4.0:
wdenk4532cb62003-04-27 22:52:51 +00001944======================================================================
1945
wdenk993cad92003-06-26 22:04:09 +00001946* Patches by Robert Schwebel, 26 Jun 2003:
wdenk8bde7f72003-06-27 21:31:46 +00001947 - csb226 configuration updated
1948 - credits for logodl port updated
1949 - innokom configuration updated
1950 - logodl tree update, still with coding style inconsistencies
1951 - added OCM for ppc405 warning to README
wdenk993cad92003-06-26 22:04:09 +00001952
1953* Patch by Pantelis Antoniou, 25 Jun 2003:
1954 update NetVia with V2 board support
1955
wdenkb783eda2003-06-25 22:26:29 +00001956* Header file cleanup for ARM
1957
1958* Patch by Murray Jensen, 24 Jun 2003:
1959 - make sure to use only U-boot provided header files
1960 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
1961
stroesea300d832003-06-24 14:32:24 +00001962* Patch by Stefan Roese, 24 Jun 2003:
1963 - Update esd ASH405 board files.
1964 - Update esd DASA_SIM config file.
1965 - Add ping command to some esd boards.
1966
wdenkcceb8712003-06-23 18:12:28 +00001967* Patch by Yuli Barcohen, 23 Jun 2003:
1968 Update for MPC8260ADS board
1969
1970* Patch by Murray Jensen, 23 Jun 2003:
1971 - cleanup of GCC 3.x compiler warnings
1972
wdenk3595ac42003-06-22 17:18:28 +00001973* Patch by Rune Torgersen, 4 Jun 2003:
1974 add large memory support for MPC8266ADS board
stroesea300d832003-06-24 14:32:24 +00001975
wdenk3595ac42003-06-22 17:18:28 +00001976* Patch by Richard Woodruff, 19 June 03:
1977 - Enabled standard u-boot device abstraction for ARM
1978 - Enabled console device for ARM
1979 - Initilized bi_baudrate for ARM
1980
1981* Patch by Bill Hargen, 23 Apr 2003:
1982 fix byte order for 824x I2C addresses (write op)
1983
wdenk592c5ca2003-06-21 00:17:24 +00001984* Patch by Murray Jensen, 20 Jun 2003:
1985 - hymod update
1986 - cleanup (especially for gcc-3.x compilers)
1987
wdenk72755c72003-06-20 23:10:58 +00001988* Patch by Tom Guilliams, 20 Jun 2003:
1989 added CONFIG_750FX support for IBM 750FX processors
1990
wdenk03329902003-06-20 22:36:30 +00001991* Patch by Devin Crumb, 02 Apr 2003:
1992 Fix clock divider rounding problem in drivers/serial.c
1993
1994* Patch by Richard Woodruff, 19 June 03:
1995 - Fixed smc91c111 driver to sync with the u-boot environment
1996 (driver/smc91c111.c).
wdenk0b97ab12003-06-19 23:58:30 +00001997 - Added eth_init error return check in NetLoop (net/net.c).
1998
wdenk03329902003-06-20 22:36:30 +00001999* Patch by Ken Chou, 19 June 2003:
wdenk0b97ab12003-06-19 23:58:30 +00002000 Added support for A3000 SBC board (Artis Microsystems Inc.)
2001
wdenk6dd652f2003-06-19 23:40:20 +00002002* Patches by Murray Jensen, 17 Jun 2003:
2003 - Hymod board database mods: add "who" field and new xilinx chip types
2004 - provide new "init_cmd_timeout()" function so code external to
2005 "common/main.c" can use the "reset_cmd_timeout()" function before
2006 entering the main loop
2007 - add DTT support for adm1021 (new file dtt/adm1021.c; config
2008 slightly different. see include/configs/hymod.h for an example
2009 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
2010 CFG_DTT_ADM1021 defined)
2011 - add new "eeprom_probe()" function which has similar args and
2012 behaves in a similar way to "eeprom_read()" etc.
2013 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
2014 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
2015 - gdbtools copyright update
2016 - ensure that set_msr() executes the "sync" and "isync" instructions
2017 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
2018 - 8260 I/O ports fix: Open Drain should be set last when configuring
2019 - add SIU IRQ defines for 8260
2020 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
2021 config.mk to allow board configurations to override the GNU
2022 linker script, selected via the LDSCRIPT, make variable, and to
2023 give an initial value to the OBJCFLAGS make variable
2024 - 8260 i2c enhancement:
2025 o correctly extends the timeout depending on the size of all
2026 queued messages for both transmit and receive
2027 o will not continue with receive if transmit times out
2028 o ensures that the error callback is done for all queued tx
2029 and rx messages
2030 o correctly detects both tx and rx timeouts, only delivers one to
2031 the callback, and does not overwrite an earlier error
2032 o logic in i2c_probe now correct
2033 - add "vprintf()" function so that "panic()" function can be
2034 technically correct
2035 - many Hymod board changes
2036
wdenk52f52c12003-06-19 23:04:19 +00002037* Patches by Robert Schwebel, 14 Jun 2003:
2038 - add support for Logotronic DL datalogger board
2039 - cleanup serial line after kermit binary download
2040 - add debugX macro (debug level support)
2041 - update mach-types.h to latest arm.linux.org.uk master list.
2042
wdenk48b42612003-06-19 23:01:32 +00002043* Patches by David Müller, 12 Jun 2003:
2044 - rewrite of the S3C24X0 register definitions stuff
2045 - "driver" for the built-in S3C24X0 RTC
2046
2047* Patches by Yuli Barcohen, 12 Jun 2003:
2048 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
2049 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
2050 configuration word supplied by FPGA on some MPC8260ADS boards
2051
2052* Patch by Pantelis Antoniou, 10 Jun 2003:
2053 Unify status LED interface
2054
wdenk15ef8a52003-06-18 20:22:24 +00002055* Add support for DS12887 RTC; add RTC support for ATC board
2056
wdenk2abbe072003-06-16 23:50:08 +00002057* Patch by Nicolas Lacressonniere, 11 Jun 2003:
2058 Modifications for Atmel AT91RM9200DK ARM920T based development kit
2059 - Add Atmel DataFlash support for reading and writing.
stroesea300d832003-06-24 14:32:24 +00002060 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk2abbe072003-06-16 23:50:08 +00002061 - Add Flash detection on Atmel AT91RM9200DK
2062 (between Atmel AT49BV1614 and AT49BV1614A flashes)
2063 - Replace old Ethernet PHY layer functions
2064 - Change link address
2065
2066* Patch by Frank Smith, 9 Jun 2003:
2067 use CRIT_EXCEPTION for machine check on 4xx
2068
2069* Patch by Detlev Zundel, 13 Jun 2003:
2070 added implementation of the "carinfo" command in cmd_immap.c
2071
wdenk71f95112003-06-15 22:40:42 +00002072* Fix CONFIG_NET_MULTI support in include/net.h
2073
2074* Patches by Kyle Harris, 13 Mar 2003:
2075 - Add FAT partition support
2076 - Add command support for FAT
2077 - Add command support for MMC
2078 ----
2079 - Add Intel PXA support for video
2080 - Add Intel PXA support for MMC
2081 ----
2082 - Enable MMC and FAT for lubbock board
2083 - Other misc changes for lubbock board
2084
wdenk487778b2003-06-06 11:20:01 +00002085* Patch by Robert Schwebel, April 02, 2003:
2086 fix for SMSC91111 driver
2087
wdenka3ed3992003-06-05 19:37:36 +00002088* Patch by Vladimir Gurevich, 04 Jun 2003:
2089 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
2090
stroese08eaea92003-06-05 15:44:37 +00002091* Patch by Stefan Roese, 05 Jun 2003:
2092 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
2093 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
2094 data cache can be used even if the chip select is in use.
2095 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
2096 (see README for further description).
2097 - Changed config files of CONFIG_EEPRO100 boards to use the
2098 CFG_RX_ETH_BUFFER define.
2099
wdenk73a8b272003-06-05 19:27:42 +00002100* Add support for RMU board
2101
2102* Add support for TQM862L at 100/50 MHz
2103
2104* Patch by Pantelis Antoniou, 02 Jun 2003:
2105 major reconstruction of networking code;
2106 add "ping" support (outgoing only!)
2107
wdenkf3e0de62003-06-04 15:05:30 +00002108* Patch by Denis Peter, 04 June 2003:
2109 add support for the MIP405T board
2110
wdenk682011f2003-06-03 23:54:09 +00002111* Patches by Udi Finkelstein, 2 June 2003:
2112 - Added support for custom keyboards, initialized by defining a
2113 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
2114 - Added support for the RBC823 board.
2115 - cpu/mpc8xx/lcd.c now automatically calculates the
2116 Horizontal Pixel Count field.
2117
2118* Fix alignment problem in BOOTP (dhcp_leasetime option)
2119 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
2120
2121* Patch by Mark Rakes, 14 May 2003:
2122 add support for Intel e1000 gig cards.
2123
2124* Patch by Nye Liu, 3 Jun 2003:
2125 fix critical typo in MAMR definition (include/mpc8xx.h)
2126
2127* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
2128
2129* Patch by Klaus Heydeck, 2 Jun 2003
2130 Minor changes for KUP4K configuration
2131
wdenk7a8e9bed2003-05-31 18:35:21 +00002132* Patch by Marc Singer, 29 May 2003:
2133 Fixed rarp boot method for IA32 and other little-endian CPUs.
2134
2135* Patch by Marc Singer, 28 May 2003:
2136 Added port I/O commands.
2137
2138* Patch by Matthew McClintock, 28 May 2003
2139 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
2140 - minor patches for utx8245
2141
2142* Patch by Daniel Engström, 28 May 2003:
2143 x86 update
2144
2145* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
2146 add nand flash support to SXNI855T configuration
2147 fix/extend nand flash support:
2148 - fix 'nand erase' command so does not erase bad blocks
2149 - fix 'nand write' command so does not write to bad blocks
2150 - fix nand_probe() so handles no flash detected properly
2151 - add doc/README.nand
2152 - add .jffs2 and .oob options to nand read/write
2153 - add 'nand bad' command to list bad blocks
2154 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
2155 - make NAND read/write faster
2156
2157* Patch by Rune Torgersen, 23 May 2003:
2158 Update for MPC8266ADS board
2159
wdenk3b57fe02003-05-30 12:48:29 +00002160* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
2161 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
2162 _time_ (!) if the environment is embedded within the U-Boot image,
2163 or in a separate flash sector.
2164
2165* Cleanup CFG_DER #defines in config files (wd maintained only)
2166
wdenkf07771c2003-05-28 08:06:31 +00002167* Fix data abort exception handling for arm920t CPU
2168
2169* Fix alignment problems with flash driver for TRAB board
2170
2171* Patch by Donald White, 21 May 2003:
2172 fix calculation of base address in pci_hose_config_device()
2173
2174* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
2175 execute "cmd2", even if "cmd1" fails. Note that this is different
2176 to "run var1 var2" where the contents of "var2" will NOT be
2177 executed when a command in "var1" fails.
2178
wdenk38b99262003-05-23 23:18:21 +00002179* Add zero-copy ramdisk support (requires corresponding kernel support!)
2180
wdenk4c3b21a2003-05-23 12:36:20 +00002181* Patch by Kyle Harris, 20 May 2003:
2182 In preparation for an ixp port, rename cpu/xscale and arch-xscale
2183 into cpu/pxa and arch-pxa.
2184
stroesed9ff6e82003-05-23 11:49:24 +00002185* Patch by Stefan Roese, 23 May 2003:
2186 - IBM PPC405EP port added.
2187 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
2188 UART0) is used as default U-Boot console. PPC4xx only!
2189 - esd ASH405 board added (PPC405EP based).
2190 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
2191 - esd CPCI405AB board added.
2192 - esd PMC405 board added.
2193 - Update of some esd boards.
2194
wdenk33149b82003-05-23 11:38:58 +00002195* Patch by Denis Peter, 19 Mai 2003:
2196 add support for the MIP405-3 board
2197
wdenk5d232d02003-05-22 22:52:13 +00002198* Patch by Dave Ellis, 22 May 2003:
2199 Fix problem with only partially cleared .bss segment
2200
2201* Patch by Rune Torgersen, 12 May 2003:
2202 get PCI to work on a MPC8266ADS board; incorporate change to
2203 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
2204
2205* Patch by Nye Liu, 1 May 2003:
2206 minor patches for the FADS8xx
2207
2208* Patch by Thomas Schäfer, 28 Apr 2003:
2209 Fix SPD handling for 256 ECC DIMM on Walnut
2210
wdenkc8c3a8b2003-05-21 20:26:20 +00002211* Add support for arbitrary bitmaps for TRAB's VFD command;
2212 allow to pass boot bitmap addresses in environment variables;
2213 allow for zero boot delay
wdenk82226bf2003-05-20 20:49:01 +00002214
2215* Patch by Christian Geißinger, 19 May 2002:
2216 On TRAB: wait until the dummy byte has been completely sent
2217
wdenk7f70e852003-05-20 14:25:27 +00002218* Patch by David Updegraff, 22 Apr 2003:
2219 update for CrayL1 board
2220
2221* Patch by Pantelis Antoniou, 21 Apr 2003:
2222 add boot support for ARTOS (a proprietary OS)
2223
2224* Patch by Steven Scholz, 11 Apr 2003:
2225 Add support for RTC DS1338
2226
2227* Patch by Rod Boyce, 24 Jan 2003:
2228 Fix counting of extended partitions in diskboot command
2229
wdenk59de2ed2003-05-20 10:58:04 +00002230* Patch by Christophe Lindheimer, 20 May 2003:
2231 allow the use of CFG_LOADS when CFG_NO_FLASH is set
2232
wdenk86d82762003-05-20 10:39:44 +00002233* Fix SDRAM timing on Purple board
2234
wdenk66fd3d12003-05-18 11:30:09 +00002235* Add support for CompactFlash on ATC board
2236 (includes support for Intel 82365 and compatible PC Card controllers,
2237 and Yenta-compatible PCI-to-CardBus controllers)
2238
wdenk45219c42003-05-12 21:50:16 +00002239* Patch by Mathijs Haarman, 08 May 2003:
2240 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
2241
wdenk9c62cc52003-05-03 23:33:47 +00002242* Fix problem with usage of "true" (undefined in current versions of bfd.h)
2243
wdenk7aa78612003-05-03 15:50:43 +00002244* Add support for Promess ATC board
2245
2246* Patch by Keith Outwater, 28 Apr 2003:
2247 - Miscellaneous corrections and additions to GEN860T board specific code.
2248 - Added GEN860_SC variant to GEN860T.
2249 - Miscellaneous corrections to GEN860T documentation.
2250 - Correct duplicate entry in U-Boot CREDITS file.
2251 - Add GEN860T_SC entry in MAINTAINERS file.
2252 - Update CREDITS file with GEN860T_SC info.
2253
2254* Update Smiths Aerospace addresses in MAINTAINERS file
2255
2256* Fix error handling in hush's version of "run" command
2257
wdenk4532cb62003-04-27 22:52:51 +00002258* LWMON extensions:
2259 - Splashscreen support
2260 - modem support
2261 - sysmon support
2262 - temperature dependend enabling of LCD
2263
2264* Allow booting from old "PPCBoot" disk partitions
2265
2266* Add support for TQM8255 Board / MPC8255 CPU
2267
2268======================================================================
wdenk02c9bed2003-04-20 17:41:25 +00002269Changes for U-Boot 0.3.1:
wdenkd126bfb2003-04-10 11:18:18 +00002270======================================================================
2271
wdenkd791b1d2003-04-20 14:04:18 +00002272* Make sure Block Lock Bits get cleared in R360MPI flash driver
2273
2274* MPC823 LCD driver: Fill color map backwards, to allow for steady
2275 display when Linux takes over
2276
2277* Patch by Erwin Rol, 27 Feb 2003:
2278 Add support for RTEMS (this time for real).
2279
2280* Add support for "bmp info" and "bmp display" commands to load
2281 bitmap images; this can be used (for example in a "preboot"
2282 command) to display a splash screen very quickly after poweron.
2283
2284* Add support for 133 MHz clock on INCA-IP board
2285
wdenk4a6fd342003-04-12 23:38:12 +00002286* Patch by Lutz Dennig, 10 Apr 2003:
2287 Update for R360MPI board
2288
2289* Add new meaning to "autostart" environment variable:
2290 If set to "no", a standalone image passed to the
2291 "bootm" command will be copied to the load address
2292 (and eventually uncompressed), but NOT be started.
2293 This can be used to load and uncompress arbitrary
2294 data.
2295
stroese69f8f8272003-04-10 13:30:28 +00002296* Patch by Stefan Roese, 10 Apr 2003:
wdenk4a6fd342003-04-12 23:38:12 +00002297 Changed DHCP client to use IP address from server option field #54
2298 from the OFFER packet in the server option field #54 in the REQUEST
2299 packet. This fixes a problem using a Windows 2000 DHCP server,
2300 where the DHCP-server is not the TFTP-server.
2301
2302* Set max brightness for MN11236 displays on TRAB board
stroese69f8f8272003-04-10 13:30:28 +00002303
wdenkd126bfb2003-04-10 11:18:18 +00002304* Add support for TQM862L modules
2305
2306======================================================================
wdenk60fbe252003-04-08 23:25:21 +00002307Changes for U-Boot 0.3.0:
wdenkaacf9a42003-01-17 16:27:01 +00002308======================================================================
2309
wdenk3e386912003-04-05 00:53:31 +00002310* Patch by Arun Dharankar, 4 Apr 2003:
2311 Add IDMA example code (tested on 8260 only)
2312
2313* Add support for Purple Board (MIPS64 5Kc)
2314
2315* Add support for MIPS64 5Kc CPUs
2316
2317* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
2318
2319* Patch by Denis Peter, 04 Apr 2003:
2320 - update MIP405-4 board
2321
stroese36c05a82003-04-04 16:55:30 +00002322* Patch by Stefan Roese, 4 Apr 2003:
2323 - U-Boot version environment variable "ver" added
2324 (CONFIG_VERSION_VARIABLE).
2325 - Changed PPC405GPr version from A to B.
2326 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
2327
wdenk3e386912003-04-05 00:53:31 +00002328* Patches by Denis Peter, 03 April 2003:
2329 - fix PCI IRQs on MPL boards
2330 - fix two more un-relocated pointer problems
2331
2332* Fix behaviour of "run" command:
2333 - print error message iv variable does not exist
2334 - terminate processing of arguments in case of error
2335
2336* Patches by Peter Figuli, 10 Mar 2003
2337 - Add support for BTUART on PXA platform
2338 - Add support for WEP EP250 (PXA) board
2339
2340* Fix flash problems on INCA-IP; add tool to allow bruning images to
2341 flash using a BDI2000
2342
2343* Implement fix for I2C Edge Conditions problem for all boards that
2344 use the bit-banging driver (common/soft_i2c.c)
2345
wdenk0db5bca2003-03-31 17:27:09 +00002346* Patch by Martin Winistoerfer, 23 Mar 2003
2347 - Add port to MPC555/556 microcontrollers
2348 - Add support for cmi customer board with
2349 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
2350
2351* Patch by Rick Bronson, 28 Mar 2003:
2352 - fix common/cmd_nand.c
2353
wdenk85ec0bc2003-03-31 16:34:49 +00002354* Patch by Arun Dharankar, 24 Mar 2003:
2355 - add threads / scheduler example code
2356
2357* Add patches by Robert Schwebel, 31 Mar 2003:
2358 - add ctrl-c support for kermit download
2359 - align bdinfo output on ARM
wdenk3e386912003-04-05 00:53:31 +00002360 - csb226 board: bring in sync with innokom/memsetup.S
2361 - csb226 board: fix MDREFR handling
2362 - misc doc fixes / extensions
2363 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
2364 - add BOOT_PROGRESS to armlinux.c
wdenk85ec0bc2003-03-31 16:34:49 +00002365
stroese36c05a82003-04-04 16:55:30 +00002366* Add CPU ID, version, and clock speed for INCA-IP
wdenk85ec0bc2003-03-31 16:34:49 +00002367
wdenk506f0442003-03-28 14:40:36 +00002368* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
2369 - fix SRAM and SDRAM memory sizing
2370 - add status LED support
2371 - add MAC address for second (SCC1) ethernet port
2372
2373* Update default environment for TQM8260 board
2374
wdenkdc7c9a12003-03-26 06:55:25 +00002375* Patch by Rick Bronson, 16 Mar 2003:
wdenkc0218802003-03-27 12:09:35 +00002376 - Add NAND flash support for reading, writing, and erasing NAND
2377 flash (certain forms of which are called SmartMedia).
2378 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkdc7c9a12003-03-26 06:55:25 +00002379
2380* Patches by Robert Schwebel, 19 Mar 2003:
2381 - use arm-linux-gcc as default compiler for ARM
2382 - fix i2c fixup code
2383 - fix missing baudrate setting
2384 - added $loadaddr / CFG_LOAD_ADDR support to loadb
2385 - moved "ignoring trailing characters" _before_ u-boot wants to
2386 print out diagnostics messages; removes bogus characters at the
2387 end of transmission
2388
2389* Patch by John Zhan, 18 Mar 2003:
2390 Add support for SinoVee Microsystems SC8xx boards
2391
2392* Patch by Rolf Offermanns, 21 Mar 2003:
2393 ported the dnp1110 related changes from the current armboot cvs to
2394 current u-boot cvs. smc91111 does not work. problem marked in
2395 smc91111.c, grep for "FIXME".
2396
2397* Patch by Brian Auld, 25 Mar 2003:
2398 Add support for STM flash chips on ebony board
2399
wdenk4d75a502003-03-25 16:50:56 +00002400* Add PCI support for MPC8250 Boards (PM825 module)
2401
stroese44e5c5c2003-03-25 14:44:48 +00002402* Patch by Stefan Roese, 25 Mar 2003:
2403 - PCI405 update.
2404
stroese5d5d44e2003-03-20 15:32:59 +00002405* Patch by Stefan Roese, 20 Mar 2003:
2406 - CPCI4052 update (support for revision 3).
2407 - Set edge conditioning circuitry on PPC405GPr for compatibility
2408 to existing PPC405GP designs.
2409 - Clip udiv to 5 bits on PPC405 (serial.c).
2410
wdenkc0218802003-03-27 12:09:35 +00002411* Extend INCAIP board support:
2412 - add automatic RAM size detection
2413 - add "bdinfo" command
2414 - pass flash address and size to Linux kernel
2415 - switch to 150 MHz clock
2416
wdenk06d01db2003-03-14 20:47:52 +00002417* Avoid flicker on the TRAB's VFD by synchronizing the enable with
2418 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
2419 boards, version 153 for Rev. 200 boards).
2420
2421* Patch by Vladimir Gurevich, 12 Mar 2003:
2422 Fix relocation problem of statically initialized string pointers
2423 in common/cmd_pci.c
2424
2425* Patch by Kai-Uwe Blöm, 12 Mar 2003:
2426 Cleanup & bug fixes for JFFS2 code:
2427 - the memory mangement was broken. It caused havoc on malloc by
2428 writing beyond the block boundaries.
2429 - the length calculation for files was wrong, sometimes resulting
2430 in short file reads.
2431 - data copying now optionally takes fragment version numbers into
2432 account, to avoid copying from older data.
2433 See doc/README.JFFS2 for details.
2434
wdenk3bac3512003-03-12 10:41:04 +00002435* Patch by Josef Wagner, 12 Mar 2003:
2436 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
2437 - ETH05 and BEDBUG support for CU824
2438 - added support for MicroSys CPC45
2439 - new BOOTROM/FLASH0 and DOC base for PM826
2440
2441* Patch by Robert Schwebel, 12 Mar 2003:
2442 Fix the chpart command on innokom board
2443
2444* Name cleanup:
2445 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
2446 s/PPCBoot/U-Boot/ in some files
2447 s/pImage/uImage/ in some files
2448
2449* Patch by Detlev Zundel, 15 Jan 2003:
2450 Fix '' command line quoting
2451
2452* Patch by The LEOX team, 19 Jan 2003:
2453 - add support for the ELPT860 board
2454 - add support for Dallas ds164x RTC
2455
wdenk1cb8e982003-03-06 21:55:29 +00002456* Patches by David Müller, 31 Jan 2003:
2457 - minimal setup for CardBus bridges
2458 - add EEPROM read/write support in the CS8900 driver
2459 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenk3bac3512003-03-12 10:41:04 +00002460 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1cb8e982003-03-06 21:55:29 +00002461
2462* Patch by Steven Scholz, 04 Feb 2003:
2463 add support for RTC DS1307
2464
2465* Patch by Reinhard Meyer, 5 Feb 2003:
2466 fix PLPRCR/SCCR init sequence on 8xx to allow for
2467 changes of EBDF by software
2468
2469* Patch by Vladimir Gurevich, 07 Feb 2003:
2470 "API-compatibility patch" for 4xx I2C driver
2471
2472* TRAB fixes / extensions:
2473 - Restore VFD brightness as saved in environment
wdenk15ef8a52003-06-18 20:22:24 +00002474 - add support for Fujitsu flashes
wdenk1cb8e982003-03-06 21:55:29 +00002475 - make sure both buzzers are turned off (drive low level)
2476
wdenk47cd00f2003-03-06 13:39:27 +00002477* Patches by Robert Schwebel, 06 Mar 2003:
2478 - fix bug in BOOTP code (must use NetCopyIP)
2479 - update of CSB226 port
2480 - clear BSS segment on XScale
2481 - added support for i2c_init_board() function
2482 - update to the Innokom plattform
2483
2484* Extend support for redundand environments for configurations where
2485 environment size < sector size
2486
wdenkdb2f721f2003-03-06 00:58:30 +00002487* Patch by Rune Torgersen, 13 Feb 2003:
2488 Add support for Motorola MPC8266ADS board
2489
2490* Patch by Kyle Harris, 19 Feb 2003:
2491 patches for the Intel lubbock board:
2492 memsetup.S - general cleanup (based on Robert's csb226 code)
2493 flash.c - overhaul, actually works now
2494 lubbock.c - fix init funcs to return proper value
2495
2496* Patch by Kenneth Johansson, 26 Feb 2003:
stroese5d5d44e2003-03-20 15:32:59 +00002497 - Fixed off by one in RFTA calculation.
wdenkdb2f721f2003-03-06 00:58:30 +00002498 - No need to abort when LDF is lower than we can program it's only
stroese5d5d44e2003-03-20 15:32:59 +00002499 minimum timing so clamp it to what we can do.
wdenkdb2f721f2003-03-06 00:58:30 +00002500 - Takes function pointer to function for reading the spd_nvram. Usefull
2501 for faking data or hardcode a module without the nvram.
2502 - fix other user for above change
2503 - fix some comments.
2504
2505* Patches by Brian Waite, 26 Feb 2003:
2506 - fix port for evb64260 board
2507 - fix PCI for evb64260 board
2508 - fix PCI scan
2509
2510* Patch by Reinhard Meyer, 1 Mar 2003:
2511 Add support for EMK TOP860 Module
2512
2513* Patch by Yuli Barcohen, 02 Mar 2003:
2514 Add SPD EEPROM support for MPC8260ADS board
2515
wdenk43d96162003-03-06 00:02:04 +00002516* Patch by Robert Schwebel, 21 Jan 2003:
2517 - Add support for Innokom board
2518 - Don't complain if "install" fails
2519 - README cleanup (remove duplicated lines)
2520 - Update PXA header files
2521
2522* Add documentation for existing POST code (doc/README.POST)
2523
2524* Patch by Laudney Ren, 15 Jan 2003:
2525 Fix handling of redundand environment in "tools/envcrc.c"
2526
2527* Patch by Detlev Zundel, 28 Feb 2003:
2528 Add bedbug support for 824x systems
2529
2530* Add support for 16 MB flash configuration of TRAB board
2531
2532* Patch by Erwin Rol, 27 Feb 2003:
2533 Add support for RTEMS
2534
2535* Add image information to README
2536
stroese2a9e02e2003-02-18 11:30:24 +00002537* Patch by Stefan Roese, 18 Feb 2003:
2538 CPCIISER4 configuration updated.
2539
stroesed7787c62003-02-17 16:06:06 +00002540* Patch by Stefan Roese, 17 Feb 2003:
2541 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
2542
stroesead10dd92003-02-14 11:21:23 +00002543* Patch by Stefan Roese, 13 Feb 2003:
2544 Add "pcidelay" environment variable (in ms, enabled via
2545 CONFIG_PCI_BOOTDELAY).
2546 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
2547 RST# to respond to configuration cycles (33MHz -> 1s).
2548
wdenk43d96162003-03-06 00:02:04 +00002549* Fix dual PCMCIA slot support (when running with just one
2550 slot populated)
2551
2552* Add VFD type detection to trab board
2553
2554* extend drivers/cs8900.c driver to synchronize ethaddr environment
2555 variable with value in the EEPROM
2556
stroeseee1b3b52003-02-10 16:39:00 +00002557* Patch by Stefan Roese, 10 Feb 2003:
2558 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
2559
wdenkc0218802003-03-27 12:09:35 +00002560* Add support for MIPS32 4Kc CPUs
2561
2562* Add support for INCA-IP Board
2563
wdenk43d96162003-03-06 00:02:04 +00002564======================================================================
2565Changes for U-Boot 0.2.2:
2566======================================================================
2567
wdenkaacf9a42003-01-17 16:27:01 +00002568* Add dual ethernet support on PM826
2569
2570* Add support for LXT971 PHY on PM826
2571
2572* Patch by Tord Andersson, 16 Jan 2003:
2573 Fix flash sector count for TQM8xxL
2574
2575* Fix I2C EEPROM problem on ICU862 board (would only write the first
2576 16 bytes out of each 32 byte block)
2577
2578======================================================================
2579Changes for U-Boot 0.2.1:
wdenk288b3d72002-12-20 23:42:25 +00002580======================================================================
2581
wdenk608c9142003-01-13 23:54:46 +00002582* Add support for V37 board
2583 (patch by Jón Benediktsson, 11 Dec 2002)
2584
wdenkd0fb80c2003-01-11 09:48:40 +00002585* Update baudrate in bd_info when it gets changed
2586
2587* Add watchdog trigger points while waiting for serial port
2588 (so far only 8xx -- needed on LWMON with 100ms watchdog)
2589
2590* Improve command line tool to access the U-Boot's environment
2591 (figuration of the utility, using a config file)
2592
wdenka25f8622003-01-02 23:57:29 +00002593* Add single quote support for (old) command line parser
2594
wdenk288b3d72002-12-20 23:42:25 +00002595* Switch LWMON board default config from FRAM to EEPROM;
2596 in POST, EEPROM shows up on 8 addresses
2597
2598======================================================================
wdenk2f91a3d2002-12-17 18:07:30 +00002599Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00002600======================================================================
2601
wdenk6aff3112002-12-17 01:51:00 +00002602* Use 1-byte-read instead of -write for iprobe() function
2603 Add i2c commands to PM826 config
2604
2605* extend I2C POST code: check for list on known addresses
2606
wdenk228f29a2002-12-08 09:53:23 +00002607* Improve log buffer code; use "loglevel" to decide which messages
2608 to log on the console, too (like in Linux); get rid of "logstart"
2609
2610* Add command line tool to access the U-Boot's environment
2611 (board-specific for TRAB now, to be fixed later)
2612
wdenk7c7a23b2002-12-07 00:20:59 +00002613* Patch by Hans-Joerg Frieden, 06 Dec 2002
2614 Fix misc problems with AmigaOne support
2615
2616* Patch by Chris Hallinan, 3 Dec 2002:
2617 minor cleanup to the MPC8245 EPIC driver
2618
2619* Patch by Pierre Aubert , 28 Nov 2002
2620 Add support for external (SIU) interrupts on MPC8xx
2621
2622* Patch by Pierre Aubert , 28 Nov 2002
2623 Fix nested syscalls bug in standalone applications
2624
2625* Patch by David Müller, 27 Nov 2002:
2626 fix output of "pciinfo" command for CardBus bridge devices.
2627
2628* Fix bug in TQM8260 board detection - boards got stuck when board ID
2629 was not readable
2630
wdenk1f53a412002-12-04 23:39:58 +00002631* Add LED indication for IDE activity on KUP4K board
2632
wdenka6c7ad22002-12-03 21:28:10 +00002633* Fix startup problems with VFD display on TRAB
2634
2635* Patch by Pierre Aubert, 20 Nov 2002
2636 Add driver for Epson SED13806 graphic controller.
2637 Add support for BMP logos in cfb_console driver.
2638
wdenkea909b72002-11-21 23:11:29 +00002639* Added support for both PCMCIA slots (at the same time!) on MPC8xx
2640
2641* Patch by Rod Boyce, 21 Nov 2002:
2642 fix PCMCIA on MBX8xx board
2643
2644* Patch by Pierre Aubert , 21 Nov 2002
2645 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
2646 bootmode word in DPRAM configurable
2647
wdenkb2184c32002-11-19 23:01:07 +00002648* Patch by Daniel Engström, 18 Nov 2002:
2649 Fixes for x86 port (mostly strings issues)
2650
2651* Patch by Ken Chou, 18 Nov 2002:
2652 Fix for natsemi NIC cards (DP83815)
2653
2654* Patch by Pierre Aubert, 19 Nov 2002:
2655 fix a bug for the MII configuration, and some warnings
2656
wdenkc7de8292002-11-19 11:04:11 +00002657* Patch by Thomas Frieden, 13 Nov 2002:
2658 Add code for AmigaOne board
2659 (preliminary merge to U-Boot, still WIP)
2660
2661* Patch by Jon Diekema, 12 Nov 2002:
2662 - Adding URL for IEEE OUI lookup
2663 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
2664 being defined.
2665 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
2666 root-on-nfs macros are designed to switch how the default boot
2667 method gets defined.
2668
wdenk2262cfe2002-11-18 00:14:45 +00002669* Patch by Daniel Engström, 13 Nov 2002:
2670 Add support for i386 architecture and AMD SC520 board
2671
2672* Patch by Pierre Aubert, 12 Nov 2002:
2673 Add support for DOS filesystem and booting from DOS floppy disk
2674
wdenk1d0350e2002-11-11 21:14:20 +00002675* Patch by Jim Sandoz, 07 Nov 2002:
2676 Increase number of network RX buffers (PKTBUFSRX in
2677 "include/net.h") for EEPRO100 based boards (especially SP8240)
2678 which showed "Receiver is not ready" errors when U-Boot was
2679 processing the receive buffers slower than the network controller
2680 was filling them.
2681
wdenkeb9401e2002-11-11 02:11:37 +00002682* Patch by Andreas Oberritter, 09 Nov 2002:
2683 Change behaviour of NetLoop(): return -1 for errors, filesize
2684 otherwise; return code 0 is valid an means no file loaded - in this
2685 case the environment still gets updated!
2686
2687* Patches by Jon Diekema, 9 Nov 2002:
2688 - improve ADC/DAC clocking on the SACSng board to align
2689 the failing edges of LRCLK and SCLK
2690 - sbc8260 configuration tweaks
2691 - add status LED support for 82xx systems
2692 - wire sspi/sspo commands into command handler; improved error
2693 handlering
2694 - add timestamp support and alternate memory test to the
2695 SACSng configuration
2696
2697* Patch by Vince Husovsky, 7 Nov 2002:
wdenk7f6c2cb2002-11-10 22:06:23 +00002698 Add "-n" to linker options to get rid of "Not enough room for
2699 program headers" problem
2700
2701* Patch by David Müller, 05 Nov 2002
2702 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
2703 so we can use an already existing name
2704
2705* Patch by Pierre Aubert, 05 Nov 2002
2706 Hardware relatied improvments in FDC boot code
2707
2708* Patch by Holger Schurig, 5 Nov 2002:
2709 Make the PXA really change it's frequency
2710
2711* Patch by Pierre Aubert, 05 Nov 2002
2712 Add support for slave serial Spartan 2 FPGAs
2713
2714* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
2715 drivers
2716
wdenk56f94be2002-11-05 16:35:14 +00002717* Add support for log buffer which can be passed to Linux kernel's
2718 syslog mechanism; used especially for POST results.
2719
2720* Patch by Klaus Heydeck, 31 Oct 2002:
2721 Add initial support for kup4k board
2722
wdenk384ae022002-11-05 00:17:55 +00002723* Patch by Robert Schwebel, 04 Nov 2002:
2724 - use watchdog to reset PXA250 systems
2725 - added progress callbacks to (some of the) ARM code
2726 - update for Cogent CSB226 board
2727
2728* Add support for FPS860 board
2729
wdenke95b61c2002-11-04 16:02:40 +00002730* Patch by Guillaume Alexandre,, 04 Nov 2002:
2731 Improve PCI access on 32-bits Compact PCI bus
2732
wdenk24ee89b2002-11-03 17:56:27 +00002733* Fix mdelay() on TRAB - this was still the debugging version with
2734 seconds instead of ms.
2735
2736* Patch by Robert Schwebel, 1 Nov 2002:
2737 XScale related cleanup (affects all ARM boards)
2738
2739* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00002740
2741======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00002742Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00002743======================================================================
2744
2745This is the initial version of "Das U-Boot", the Universal Boot Loader.
2746
2747It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
2748For information about the history of the project please see the
2749PPCBoot project page at http://sourceforge.net/projects/ppcboot
2750
2751======================================================================