blob: f8628915c06513edb9f21a34a104c3426d9852ef [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
wdenka56bd922004-06-06 23:13:55 +00005* Patch by Dave Peverley, 30 Apr 2004:
6 Add support for OMAP730 Perseus2 Development board
7
8* Patch by Alan J. Luse, 29 Apr 2004:
9 Fix flash chip-select (OR0) option register setting on FADS boards.
10
11* Patch by Alan J. Luse, 29 Apr 2004:
12 Report MII network speed and duplex setting properly when
13 auto-negotiate is not enabled.
14
15* Patch by Jarrett Redd, 29 Apr 2004:
16 Fix hang on reset on Ocotea board due to flash in wrong mode.
17
wdenk5ca26792004-06-06 22:11:41 +000018* Patch by Dave Peverley, 29 Apr 2004:
19 add MAC address detection to smc91111 driver
20
21* Patch by David Müller, 28 Apr 2004:
22 fix typo in lib_arm/board.c
23
wdenk17ea1172004-06-06 21:51:03 +000024* Patch by Tolunay Orkun, 20 Apr 2004:
25 - README update: add CONFIG_CSB272 and csb272_config
26 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
27 i2cfast environment variable
28
wdenk11142572004-06-06 21:35:06 +000029* Patch by Yuli Barcohen, 19 Apr 2004:
30 - Rename DUET_ADS to MPC885ADS
31 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
32 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
33 - Clean up FADS family port to use the new defines
34
wdenk979bdbc2004-06-01 21:08:17 +000035* Fix PCI support on CPC45 board
36
wdenke4cc71a2004-05-19 21:33:14 +000037* Patch by Scott McNutt, 25 Apr 2004:
38 Add Nios GDB/JTAG Console support:
39 - Add stubs to support gdb via JTAG.
40 - Add support for console over JTAG.
41 - Minor cleanup.
42
wdenk10767cc2004-05-13 13:23:58 +000043* Add support for CATcenter board (based on PPChameleon ME module)
44
wdenk02b11f82004-05-12 22:54:36 +000045* Patch by Klaus Heydeck, 12 May 2004:
46 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
47 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
48 various changes to KUP4 board specific files
49
wdenk6c1362c2004-05-12 22:18:31 +000050* Fix minor network problem on MPC5200: need some delay between
51 resetting the PHY and sending the first packet. Implemented in a
52 "natural" way by invoking the PHY reset and initialization code
53 only once after power on vs. each time the interface is brought up.
54
wdenk9d9e2832004-05-11 21:53:55 +000055* Add some limited support for low-speed devices to SL811 USB controller
56 (at least "usb reset" now passes successfully and "usb info" displays
57 correct information)
58
wdenkbaac6072004-05-08 20:33:20 +000059* Change init sequence for multiple network interfaces: initialize
60 on-chip interfaces before external cards.
61
wdenk32877d62004-05-05 19:44:41 +000062* Fix memory leak in the NAND-specific JFFS2 code
63
64* Fix SL811 USB controller when attached to a USB hub
65
wdenk62b4ac92004-05-05 08:31:53 +000066* Fix config option spelling in PM520 config file
67
68* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
69 patches by Pantelis Antoniou, 30 Mar 2004)
70
wdenk2729af92004-05-03 20:45:30 +000071* Fix minor NAND JFFS2 related issue
72
73* Fixes for SL811 USB controller:
74 - implement workaround for broken memory stick
75 - improve error handling
76
77* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
78 cope with congested networks.
79
80======================================================================
wdenk56b86bf2004-04-12 14:31:43 +000081Changes for U-Boot 1.1.1:
82======================================================================
wdenk507bbe32004-04-18 21:13:41 +000083
wdenkfc1cfcd2004-04-25 15:41:35 +000084* Patch by Travis Sawyer, 23 Apr 2004:
85 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
86 errata from Vitesse Semiconductor.
wdenk0b8fa032004-04-25 14:37:29 +000087
88* Patch by Philippe Robin, 22 Apr 2004:
wdenk02b11f82004-05-12 22:54:36 +000089 Fix ethernet configuration for "versatile" board
wdenk0b8fa032004-04-25 14:37:29 +000090
91* Patch by Kshitij Gupta, 21 Apr 2004:
92 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
93
94* Patch by Steven Scholz, 24 Feb 2004:
95 Fix a bug in AT91RM9200 ethernet driver:
96 The MII interface is now initialized before accessing the PHY.
97
wdenkb9711de2004-04-25 13:18:40 +000098* Patch by John Kerl, 19 Apr 2004:
99 Use U-boot's miiphy.h for PHY register names, rather than
100 introducing a new header file.
101
102* Update pci_ids.h from linux-2.4.26
103
104* Patch by Masami Komiya, 19 Apr 2004:
105 Fix problem cause by VLAN function on little endian architecture
106 without VLAN environment
107
wdenke9132ea2004-04-24 23:23:30 +0000108* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenkb9711de2004-04-25 13:18:40 +0000109 binary image for all clock frequencies. Implement run-time
wdenke9132ea2004-04-24 23:23:30 +0000110 optimization of flash access timing based on the actual bus
111 frequency.
112
wdenk5cf91d62004-04-23 20:32:05 +0000113* Modify KUP4X board configuration to use SL811 driver for USB memory
114 sticks (including FAT / VFAT filesystem support)
115
116* Add SL811 Host Controller Interface driver for USB
117
118* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
119
120* Patch by Pantelis Antoniou, 19 Apr 2004:
121 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
122 Minor patches for Intracom boards.
123
124* Patch by Christian Pell, 19 Apr 2004:
125 cleanup support for CF/IDE on PCMCIA for PXA25X
126
wdenke35745b2004-04-18 23:32:11 +0000127* Temporarily disabled John Kerl's extended MII command code because
128 "miivals.h" is missing
129
130* Patches by Mark Jonas, 13 Apr 2004:
131 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
132 - Add sync instructions to IceCube SDRAM init code
133 - Move SDRAM chip constants into seperate include files
134 - Unify DDR and SDR initialization code
135 - Unify all IceCube (Lite5xxx) target names
136
wdenk24711112004-04-18 22:57:51 +0000137* Patch by John Kerl, 16 Apr 2004:
138 Enable ranges in mii command, e.g. mii read 0-1f 0 or
139 mii read 4-7 18-1a. Also add mii dump subcommand for
140 pretty-printing standard regs 0-5.
141
142* Patch by Stephen Williams, 16 April 2004:
143 fix typo in JSE.h; update MAINTAINERS
144
wdenk498b8db2004-04-18 22:26:17 +0000145* Patch by Matthew S. McClintock, 14 Apr 2004:
146 fix initdram function for utx8245 board
147
148* Patch by Markus Pietrek, 14 Apr 2004:
149 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
150
151* Patch by Reinhard Meyer, 18 Apr 2004:
152 provide the IDE Reset Function for EMK 5200 boards
153
154* Patch by Masami Komiya, 12 Apr 2004:
155 fix pci_hose_write_config_{byte,word}_via_dword problems
156
wdenka8bd82d2004-04-18 22:03:42 +0000157* Patch by Sangmoon Kim, 12 Apr 2004:
158 Update max RAM size for debris board
159
160* Patch by Travis Sawyer, 08 Apr 2004:
161 Add TLB entry for second DIMM slot on ocotea
162
163* Patch by Masami Komiya, 08 Apr 2004:
164 add RTL8169 network driver
165
wdenk7abf0c52004-04-18 21:45:42 +0000166* Patch by Dan Malek, 07 Apr 2004:
167 - Add support for RPC/STx GP3, Motorola 8560 board
168 - Update 85xx TSEC driver so it searches MII for first available PHY
169 and uses that one.
170 - Add functions to support console MII commands.
171
172* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka8bd82d2004-04-18 22:03:42 +0000173 Move initialization of bi_iic_fast[]
wdenk7abf0c52004-04-18 21:45:42 +0000174 from board_init_f() to board_init_r()
175
176* Patch by Yasushi Shoji, 07 Apr 2004:
177 Cleanup microblaze port
178
179* Patch by Sangmoon Kim, 07 Apr 2004:
180 Add auto SDRAM module detection for Debris board
181
wdenkd4326ac2004-04-18 21:17:30 +0000182* Patch by Rune Torgersen, 06 Apr 2004:
183 - Fix some PCI problems on the MPC8266ADS board
184 - Fix the location of some PCI entries in the immap structure
185
wdenk507bbe32004-04-18 21:13:41 +0000186* Patch by Yasushi Shoji, 07 Apr 2004:
187 - add support for microblaze processors
188 - add support for AtmarkTechno "suzaku" board
189
wdenk998eaae2004-04-18 19:43:36 +0000190* Configure PPChameleon board to use redundand environment in flash
191
192* Configure PPChameleon board to use JFFS2 NAND support.
193
194* Added support for JFFS2 filesystem (read-only) on top of NAND flash
195
wdenk6e592382004-04-18 17:39:38 +0000196* Patch by Rune Torgersen, 16 Apr 2004:
197 LBA48 fixes
wdenk56b86bf2004-04-12 14:31:43 +0000198
wdenkc26e4542004-04-18 10:13:26 +0000199* Patches by Pantelis Antoniou, 16 Apr 2004:
200 - add support for a new version of an Intracom board and fix
201 various other things on others.
202 - add verify support to the crc32 command (define
203 CONFIG_CRC32_VERIFY to enable it)
204 - fix FEC driver for MPC8xx systems:
205 1. fix compilation problems for boards that use dynamic
206 allocation of DPRAM
207 2. shut down FEC after network transfers
208 - HUSH parser fixes:
209 1. A new test command was added. This is a simplified version of
210 the one in the bourne shell.
211 2. A new exit command was added which terminates the current
212 executing script.
213 3. Fixed handing of $? (exit code of last executed command)
wdenk6e592382004-04-18 17:39:38 +0000214 - Fix some compile problems;
215 add "once" functionality for the netretry variable
wdenkc26e4542004-04-18 10:13:26 +0000216
wdenkea66bc82004-04-15 23:23:39 +0000217* Patch by George G. Davis, 02 Apr 2004:
218 add support for Intel Assabet board
219
wdenkdb01a2e2004-04-15 23:14:49 +0000220* Patch by Stephen Williams, 01 Apr 2004:
221 Add support for Picture Elements JSE board
222
223* Patch by Christian Pell, 01 Apr 2004:
224 Add CompactFlash support for PXA systems.
225
wdenk04a85b32004-04-15 18:22:41 +0000226* Patches by Pantelis Antoniou, 30 Mar 2004:
227 - add auto-complete support to the U-Boot CLI
228 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk5a8c51c2004-04-15 21:16:42 +0000229 - add support for the Epson 156x series of graphical displays
230 (These displays are serial and not suitable for using a normal
231 framebuffer console on them)
232 - add infrastructure needed in order to POST any DSPs in a board
wdenka6ab4bf2004-04-15 21:31:56 +0000233 - improve and fix various things in the MPC8xx FEC driver:
234 1. The new 87x and 88x series of processors have two FECs,
235 and the new driver supports them both.
236 2. Another change in the 87x/88x series is support for
237 the RMII (Reduced MII) interface. However numerous
238 changes are needed to make it work since the PHYs
239 are connected to the same lines. That means that
240 you have to address them correctly over the MII
241 interface.
242 3. We now correctly match the MII/RMII interface
243 configuration to what the PHY reports.
wdenka3d991b2004-04-15 21:48:45 +0000244 - Fix problem when readingthe MII status register. Due to the
245 internal design of many PHYs you have to read the register
246 twice. The problem is more apparent in 10Mbit mode.
247 - add new mode ".jffs2s" for reading from a NAND device: it just
248 skips over bad blocks.
249 - add networking support for VLANs (802.1q), and CDP (Cisco
250 Discovery Protocol)
wdenkbda6c8a2004-04-15 21:58:11 +0000251 - some minor patches / cleanup
wdenk04a85b32004-04-15 18:22:41 +0000252
253* Patch by Yuli Barcohen, 28 Mar 2004:
254 - Add support for MPC8272 family including MPC8247/8248/8271/8272
255 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
256 - Change configuration method for MPC8260ADS family
257
wdenkd716b122004-04-12 16:12:49 +0000258* add startup code to clear the BSS of standalone applications
259
wdenk56b86bf2004-04-12 14:31:43 +0000260* Fix if / elif handling bug in HUSH shell
261
262======================================================================
wdenkf525c8a2004-04-10 20:44:51 +0000263Changes for U-Boot 1.1.0:
wdenkc83bf6a2004-01-06 22:38:14 +0000264======================================================================
265
wdenk7e780362004-04-08 22:31:29 +0000266* Patch by Mark Jonas: Remove config.tmp files only when
267 unconfiguring the board
268
269* Adapt RMU board for bigger flash memory
270
wdenk0608e042004-03-25 19:29:38 +0000271* Patch by Klaus Heydeck, 13 Mar 2003:
272 Add support for KUP4X Board
273
wdenk518e2e12004-03-25 14:59:05 +0000274* Patch by Pavel Bartusek, 21 Mar 2004
275 Add Reiserfs support
276
277* Patch by Hinko Kocevar, 20 Mar 2004
278 - Add auto-release for SMSC LAN91c111 driver
279 - Add save/restore of PTR and PNR regs as suggested in datasheet
280
wdenk6fb6af62004-03-23 23:20:24 +0000281* Patch by Stephen Williams, 19 March 2004
282 Increase speed of sector reads from SystemACE,
283 shorten poll timeout and remove a useless reset
284
285* Patch by Tolunay Orkun, 19 Mar 2004:
286 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
287 (CONFIG_PHY_GIGE)
288
289* Patch by Brad Kemp, 18 Mar 2004:
290 prevent machine checks during a PCI scan
291
292* Patch by Pierre Aubert, 18 Mar 2004:
293 Fix string cleaning in IDE identification
294
wdenkeeb1b772004-03-23 22:53:55 +0000295* Patch by Pierre Aubert, 18 Mar 2004:
296 - Unify video mode handling for Chips & Technologies 69000 Video
297 chip and Silicon Motion SMI 712/710/810 Video chip
298 - Add selection of the video output (CRT or LCD) via 'videoout'
299 environment variable for the Silicon Motion
300 - README update
301
302* Patch by Pierre Aubert, 18 Mar 2004:
303 include/common.h typo fix
304
305* Patches by Tolunay Orkun, 17 Mar 2004:
306 - Add support for bd->bi_iic_fast[] initialization via environment
307 variable "i2cfast" (CONFIG_I2CFAST)
308 - Add "i2cfast" u-boot environment variable support for csb272
309
wdenk27aa8182004-03-23 22:37:33 +0000310* Patch by Carl Riechers, 17 Mar 2004:
311 Ignore '\0' characters in console input for use with telnet and
312 telco pads.
313
314* Patch by Leon Kukovec, 17 Mar 2004:
315 typo fix for strswab prototype #ifdef
316
wdenk4b9206e2004-03-23 22:14:11 +0000317* Patches by Thomas Viehweger, 16 Mar 2004:
318 - show PCI clock frequency on MPC8260 systems
319 - add FCC_PSMR_RMII flag for HiP7 processors
320 - in do_jffs2_fsload(), take load address from load_addr if not set
321 explicit, update load_addr otherwise
322 - replaced printf by putc/puts when no formatting is needed
323 (smaller code size, faster execution)
324
wdenk109c0e32004-03-23 21:43:07 +0000325* Patch by Phillippe Robin, 16 Mar 2004:
326 avoid dereferencing NULL pointer in lib_arm/armlinux.c
327
328* Patch by Stephen Williams, 15 Mar 2004:
329 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
330
331* Patch by Tolunay Orkun, 15 Mar 2004:
332 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
333
334* Patch by Travis Sawyer, 15 Mar 2004:
335 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
336
wdenkefa329c2004-03-23 20:18:25 +0000337* Add start-up delay to make sure power has stabilized before
338 attempting to switch on USB on SX1 board.
339
340* Patch by Josef Wagner, 18 Mar 2004:
341 - Add support for MicroSys XM250 board (PXA255)
342 - Add support for MicroSys PM828 board (MPC8280)
343 - Add support for 32 MB Flash on PM825/826
344 - new SDRAM refresh rate for PM825/PM826
345 - added support for MicroSys PM520 (MPC5200)
346 - replaced Query by Identify command in CPU86/flash.c
347 to support 28F160F3B
348
349* Fix wrap around problem with udelay() on ARM920T
350
351* Add support for Macronix flash on TRAB board
352
wdenk7d7ce412004-03-17 01:13:07 +0000353* Patch by Pierre Aubert, 15 Mar 2004:
354 Fix buffer overflow in IDE identification
355
356* Fix power-off of LCD for out-of-band temperatures on LWMON board
357
358* Remove redundand #define in IceCube.h
359
wdenkd9df1f42004-03-15 09:00:01 +0000360* Patch by Steven Scholz, 27 Feb 2004:
361 - Adding get_ticks() and get_tbclk() for AT91RM9200
362 - Many white space fixes in cpu/at91rm9200/interrupts.c
363
364* Patches by Steven Scholz, 20 Feb 2004:
365 some cleanup in AT91RM9200 related code
366
wdenk855a4962004-03-14 18:23:55 +0000367* Patches by Travis Sawyer, 12 Mar 2004:
368 - Fix Gigabit Ethernet support for 440GX
369 - Add Gigabit Ethernet Support to MII PHY utilities
370
371* Patch by Brad Kemp, 12 Mar 2004:
372 Fixes for drivers/cfi_flash.c:
373 - Better support for x8/x16 implementations
374 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
375 - Added defines for AMD command and address constants
376
377* Patch by Leon Kukovec, 12 Mar 2004:
378 Fix get_dentfromdir() to correctly handle deleted dentries
wdenk42dfe7a2004-03-14 22:25:36 +0000379
wdenk855a4962004-03-14 18:23:55 +0000380* Patch by George G. Davis, 11 Mar 2004:
381 Remove hard coded network settings in TI OMAP1610 H2
382 default board config
383
384* Patch by George G. Davis, 11 Mar 2004:
385 add support for ADS GraphicsClient+ board.
386
wdenk7d7ce412004-03-17 01:13:07 +0000387* Patch by Pierre Aubert, 11 Mar 2004:
wdenk4b248f32004-03-14 16:51:43 +0000388 - add bitmap command and splash screen support in cfb console
389 - add [optional] origin in the bitmap display command
390
391* Patch by Travis Sawyer, 11 Mar 2004:
392 Fix ocotea board early init interrupt setup.
393
394* Patch by Thomas Viehweger, 11 Mar 2004:
395 Remove redundand code; add PCI-specific bits to include/mpc8260.h
396
wdenkaaf224a2004-03-14 15:20:55 +0000397* Patch by Stephan Linz, 09 Mar 2004
398 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
399
400* Patch by George G. Davis, 9 Mar 2004:
401 fix recent build failure for SA1100 target
402
403* Patch by Travis Sawyer, 09 Mar 2004:
404 Support native interrupt mode for the IBM440GX.
405 Previously it was running in 440GP compatibility mode.
406
wdenk3d3befa2004-03-14 15:06:13 +0000407* Patch by Philippe Robin, 09 Mar 2004:
408 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
409 Platform support.
410
411* Patch by Masami Komiya, 08 Mar 2004:
412 Don't overwrite server IP address or boot file name
413 when the boot server does not return values
414
wdenk7d7ce412004-03-17 01:13:07 +0000415* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk3d3befa2004-03-14 15:06:13 +0000416 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
417
wdenk4d13cba2004-03-14 14:09:05 +0000418* Patch by Tolunay Orkun, 5 Mar 2004:
419 Fix early board initialization for Cogent CSB272 board
420
421* Patch by Ed Okerson, 3 Mar 2004:
422 fix CFI flash writes for little endian systems
423
424* Patch by Reinhard Meyer, 01 Mar 2004:
425 generalize USB and IDE support for MPC5200 with according
426 changes to IceCube.h and TOP5200.h
427 add Am29LV256 256 MBit FLASH support for TOP5200 boards
428 add info about USB and IDE to README
429
wdenkc3f9d492004-03-14 00:59:59 +0000430* Patch by Yuli Barcohen, 4 Mar 2004:
431 Fix problems with GCC 3.3.x which changed handling of global
432 variables explicitly initialized to zero (now in .bss instead of
433 .data as before).
434
435* Patch by Leon Kukovec, 02 Mar 2004:
436 add strswab() to fix IDE LBA capacity, firmware and model numbers
437 on little endian machines
438
439* Patch by Masami Komiya, 02 Mar 2004:
440 - Remove get_ticks() from NFS code
441 - Add verification of RPC transaction ID
442
443* Patch by Pierre Aubert, 02 Mar 2004:
444 cleanup for IDE and USB drivers for MPC5200
445
446* Patch by Travis Sawyer, 01 Mar 2004:
wdenk0e6d7982004-03-14 00:07:33 +0000447 Ocotea:
448 - Add IBM PPC440GX Ref Platform support (Ocotea)
449 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
450 Adapted to U-Boot and 440GX port
451 440gx_enet.c:
452 - Add gracious handling of all Ethernet Pin Selections for 440GX
453 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
454 ppc440.h:
455 - Add needed bit definitions
456 - Fix formatting
457
458* Patch by Carl Riechers, 1 Mar 2004:
459 Add PPC440GX prbdv0 divider to fix memory clock calculation.
460
461* Patch by Stephan Linz, 27 Feb 2004
462 - avoid problems for targets without NFS download support
463
wdenkc40b2952004-03-13 23:29:43 +0000464* Patch by Rune Torgersen, 27 Feb 2004:
465 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
466 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
467 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
468
469* Patch by Masami Komiya, 27 Feb 2004:
470 Fix rarpboot: add autoload by NFS
471
472* Patch by Dan Eisenhut, 26 Feb 2004:
473 fix flash_write return value in saveenv
474
475* Patch by Stephan Linz, 11 Dec 2003
476 expand config.mk to avoid trigraph warnings on NIOS
477
478* Rename "BMS2003" board into "HMI10"
479
wdenk6629d2f2004-03-12 15:38:25 +0000480* SX1 patches: use "serial#" for USB serial #; use redundand environment
481 storage; auto-set console on USB port (using preboot command)
482
wdenk232c1502004-03-12 00:14:09 +0000483* Add support for SX1 mobile phone; add support for USB-based console
484 (enable with "setenv stdout usbtty; setenv stdin usbtty")
485
wdenk79d696f2004-03-11 22:46:36 +0000486* Fix LOWBOOT configuration for MPC5200 with DDR memory
487
wdenkf8d813e2004-03-02 14:05:39 +0000488* Fix SDRAM timings for LITE5200 / IceCube board
489
490* Handle Auti-MDIX / connection status for INCA-IP
491
492* Fix USB problems when attempting to read 0 bytes
493
wdenke7c85682004-02-27 08:21:54 +0000494* Patch by Travis Sawyer, 26 Feb 2004:
495 Fix broken compile for XPEDITE1K target.
496
497* Patch by Stephan Linz, 26 Feb 2004:
498 Bug fix for NFS code on NIOS targets
wdenk232c1502004-03-12 00:14:09 +0000499
wdenke7c85682004-02-27 08:21:54 +0000500* Patch by Stephen Williams, 26 Feb 2004:
501 Break up SystemACE reads of large block counts
502
wdenk132ba5f2004-02-27 08:20:54 +0000503* Patch by Pierre Aubert, 26 Feb 2004
504 add IDE support for MPC5200
505
506* Patch by Masami Komiya, 26 Feb 2004:
507 add autoload via NFS
508
509* Patch by Stephen Williams
510 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
511 elsewhere in the source.
512
wdenk11dadd52004-02-27 00:07:27 +0000513* Patch by Steven Scholz, 25 Feb 2004:
514 - Timeouts in FPGA code should be based on CFG_HZ
515 - Minor cleanup in code for Altera FPGA ACEX1K
516
517* Patch by Steven Scholz, 25 Feb 2004:
518 Changed "Directory Hierarchy" section in README
519
520* Patch by Masami Komiya, 25 Feb 2004:
521 Reduce copy count in nfs_read_reply() of NFS code
522
wdenk80885a92004-02-26 23:46:20 +0000523* Patch by Markus Pietrek, 24 Feb 2004:
524 NS9750 DevBoard added
525
wdenk132ba5f2004-02-27 08:20:54 +0000526* Patch by Pierre Aubert, 24 Feb 2004
wdenk80885a92004-02-26 23:46:20 +0000527 add USB support for MPC5200
528
529* Patch by Steven Scholz, 24 Feb 2004:
530 - fix MII commands to use values from last command
531
532* Patch by Torsten Demke, 24 Feb 2004:
533 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
534
wdenk0c852a22004-02-26 23:01:04 +0000535* Patch by Rahul Shanbhag, 19 Feb 2004:
536 Fixes for for OMAP1610 board:
537 - shift some IRQ specific code to platform.S file
538 - remove duplicatewatchdog reset code from start.S
539
540* Make Auto-MDIX Support configurable on INCA-IP board
541
542* Fix license for mkimage tool
543
wdenka084f7d2004-02-24 22:33:21 +0000544* Patch by Masami Komiya, 24 Feb 2004:
545 Update NetBootFileXferSize in NFS code
546
547* Patch by Scott McNutt, 24 Feb 2004:
548 fix packet length in NFS code
549
wdenkcbd8a352004-02-24 02:00:03 +0000550* Patch by Masami Komiy, 22 Feb 2004:
551 Add support for NFS for file download
552
wdenk074cff02004-02-24 00:16:43 +0000553* Patch by Andrea Scian, 17 Feb 2004:
554 Add support for S3C44B0 processor and DAVE B2 board
555
556* Patch by Steven Scholz, 20 Feb 2004:
557 - Add support for MII commands on AT91RM9200 boards
558 - some cleanup in AT91RM9200 ethernet code
559
wdenk028ab6b2004-02-23 23:54:43 +0000560* Patch by Peter Ryser, 20 Feb 2004:
561 Add support for the Xilinx ML300 platform
562
563* Patch by Stephan Linz, 17 Feb 2004:
564 Fix watchdog support for NIOS
565
566* Patch by Josh Fryman, 16 Feb 2004:
567 Fix byte-swapping for cfi_flash.c for different bus widths
568
569* Patch by Jon Diekema, 14 Jeb 2004:
570 Remove duplicate "FPGA Support" notes from the README file
571
wdenk63e73c92004-02-23 22:22:28 +0000572* Patches by Reinhard Meyer, 14 Feb 2004:
573 - update board/emk tree; use common flash driver
574 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
575 [adapted for other PPC CPUs -- wd]
576 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
577
578* Patch by Jon Diekema, 13 Feb 2004:
579 Call show_boot_progress() whenever POST "FAILED" is printed.
580
581* Patch by Nishant Kamat, 13 Feb 2004:
582 Add support for TI OMAP1610 H2 Board
583 Fixes for cpu/arm926ejs/interrupt.c
584 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
585 Fix for a timer bug in OMAP1610 Innovator
586 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
587
588* Patches by Stephan Linz, 12 Feb 2004:
589 - add support for NIOS timer with variable period preload counter value
590 - prepare POST framework support for NIOS targets
591
592* Patch by Denis Peter, 11 Feb 2004:
593 add POST support for the MIP405 board
594
wdenkcd0a9de2004-02-23 20:48:38 +0000595* Patch by Laurent Mohin, 10 Feb 2004:
596 Fix buffer overflow in common/usb.c
597
598* Patch by Tolunay Orkun, 10 Feb 2004:
599 Add support for Cogent CSB272 board
600
wdenk2d1a5372004-02-23 19:30:57 +0000601* Patch by Thomas Elste, 10 Feb 2004:
602 Add support for NET+50 CPU and ModNET50 board
603
604* Patch by Sam Song, 10 Feb 2004:
605 Fix typos in cfi_flash.c
606
607* Patch by Leon Kukovec, 10 Feb 2004
608 Fixed long dir entry slot id calculation in get_vfatname
609
610* Patch by Robin Gilks, 10 Feb 2004:
611 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
612 !=, <>, <, >, <=, >=)
613
wdenk3f85ce22004-02-23 16:11:30 +0000614* Fix problem with side effects in macros in include/usb.h
615
616* Patch by David Benson, 13 Nov 2003:
617 bug 841358 - fix TFTP download size limit
618
619* Fixing bug 850768:
620 improper flush_cache() in load_serial()
621
622* Fixing bug 834943:
623 MPC8540 - missing volatile declarations
624
625* Patch by Stephen Williams, 09 Feb 2004:
626 Add support for Xilinx SystemACE chip:
627 - New files common/cmd_ace.c and include/systemace.h
628 - Hook systemace support into cmd_fat and the partition manager
629
630* Patch by Travis Sawyer, 09 Feb 2004:
631 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
632
wdenk3c74e322004-02-22 23:46:08 +0000633* Patch by Travis Sawyer, 09 Feb 2004:
634 o 440GX:
635 - Fix PCI Indirect access for type 1 config cycles with ppc440.
636 - Add phymode for 440 enet
637 - fix pci pre init
638 o XPedite1K:
639 - Change board_pre_init to board_early_init_f
640 - Add user flash to bus controller setup
641 - Fix pci pre init
642 - Fix is_pci_host to check GPIO for monarch bit
643 - Force xpedite1k to pci conventional mode (via #define option)
644
645* Patch by Brad Kemp, 4 Feb 2004:
646 - handle the machine check that is generated during the PCI scans
647 on 82xx processors.
648 - define the registers used in the IMMR by the PCI subsystem.
649
650* Patch by Pierre Aubert, 03 Feb 2004:
651 cpu/mpc5xxx/start.S: copy MBAR into SPR311
652
653* Patch by Jeff Angielski, 03 Feb 2004:
654 Fix copy & paste error in cpu/mpc8260/pci.c
655
656* Patch by Reinhard Meyer, 24 Jan 2004:
657 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
658
wdenkcf56e112004-02-20 22:02:48 +0000659* Add Auto-MDIX support for INCA-IP
660
wdenkbf9e3b32004-02-12 00:47:09 +0000661* Some code cleanup
662
663* Patch by Josef Baumgartner, 10 Feb 2004:
664 Fixes for Coldfire port
665
666* Patch by Brad Kemp, 11 Feb 2004:
667 Fix CFI flash driver problems
668
wdenka2d18bb2004-02-11 21:35:18 +0000669* Make sure to use a bus clock divider of 2 only when running TQM8xxM
670 modules at CPU clock frequencies above 66 MHz.
wdenkbf9e3b32004-02-12 00:47:09 +0000671
wdenka2d18bb2004-02-11 21:35:18 +0000672* Optimize flash programming speed for LWMON (by another 100% :-)
673
wdenkcd37d9e2004-02-10 00:03:41 +0000674* Patch by Jian Zhang, 3 Feb 2004:
675 - Changed the incorrect FAT12BUFSIZE
676 - data_begin in fsdata can be negative. Changed it to be short.
677
wdenkec4c5442004-02-09 23:12:24 +0000678* Patches by Stephan Linz, 30 Jan 2004:
679 1: - board/altera/common/flash.c:flash_erase():
680 o allow interrupts befor get_timer() call
681 o check-up each erased sector and avoid unexpected timeouts
682 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
683 o enclose sevenseg_set() in cpp condition
684 - remove the ASMI configuration for DK1S10_standard_32 (never present)
685 - fix some typed in mistakes in the NIOS documentation
686 2: - split DK1C20 configuration into several header files:
687 o two new files for each NIOS CPU description
688 o U-Boot related part is remaining in DK1C20.h
689 3: - split DK1S10 configuration into several header files:
690 o two new files for each NIOS CPU description
691 o U-Boot related part is remaining in DK1S10.h
692 4: - Add support for the Microtronix Linux Development Kit
693 NIOS CPU configuration at the Altera Nios Development Kit,
694 Stratix Edition (DK-1S10)
695 5: - Add documentation for the Altera Nios Development Kit,
696 Stratix Edition (DK-1S10)
697 6: - Add support for the Nios Serial Peripharel Interface (SPI)
698 (master only)
699 7: - Add support for the common U-Boot SPI framework at
700 RTC driver DS1306
701
wdenkb98fff12004-02-09 20:51:26 +0000702* Patch by Rahul Shanbhag, 28 Jan 2004:
703 Fix flash protection/locking handling for OMAP1610 innovator board.
704
705* Patch by Rolf Peukert, 28 Jan 2004:
706 fix flash write problems on CSB226 board (write with 32 bit bus width)
707
708* Patches by Mark Jonas, 16 Jan 2004:
709 - fix rounding error when calculating baudrates for MPC5200 PSCs
710 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
711 time which is not supported
712
wdenk5653fc32004-02-08 22:55:38 +0000713* Patch by Yuli Barcohen, 26 Jan 2004:
714 Allow bzip2 compression for small memory footprint boards
715
716* Patch by Brad Kemp, 21 Jan 2004:
717 Add support for CFI flash driver for both the Intel and the AMD
718 command sets.
719
720* Patch by Travis Sawyer, 20 Jan 2004:
721 Fix pci bridge auto enumeration of sibling p2p bridges.
722
723* Patch by Tolunay Orkun, 12 Jan 2004:
724 Add some delays as needed for Intel LXT971A PHY support
725
726* Patches by Stephan Linz, 09 Jan 2004:
727 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
728 - make DK1C20 board configuration related to ASMI conform to
729 documentation
730
wdenkf6e20fc2004-02-08 19:38:38 +0000731* Patch by Anders Larsen, 09 Jan 2004:
732
733 ARM memory layout fixes: the abort-stack is now set up in the
734 correct RAM area, and the BSS is zeroed out as it should be.
735
736 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
737 of the linker scripts are replaced by '__bss_start' and '_end',
738 resp., which is a further step to eliminate unnecessary differences
739 between the implementation of the CPU architectures.
740
wdenkf4863a72004-02-07 01:27:10 +0000741* Patch by liang a lei, 9 Jan 2004:
742 Fix Intel 28F128J3 ID in include/flash.h
743
744* Patch by Masami Komiya, 09 Jan 2004:
745 add support for TB0229 board (NEC VR4131 MIPS processor)
746
747* Patch by Leon Kukovec, 12 Dec 2003:
748 changed extern __inline__ into static __inline__ in
749 include/linux/byteorder/swab.h
750
wdenkba56f622004-02-06 23:19:44 +0000751* Patch by Travis Sawyer, 30 Dec 2003:
752 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
753 select MDI port based on enabled EMAC device.
754 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
755 base PrPMC board.
756
wdenka6cccae2004-02-06 21:48:22 +0000757* Patch by Wolter Kamphuis, 15 Dec 2003:
758 made CONFIG_SILENT_CONSOLE usable on all architectures
759
760* Disable date command on TQM866M - there is no RTC on MPC866
761
wdenk75d1ea72004-01-31 20:06:54 +0000762* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
763
wdenk68766092004-01-29 09:22:58 +0000764* Implement adaptive SDRAM timing configuration based on actual CPU
765 clock frequency for INCA-IP; fix problem with board hanging when
766 switching from 150MHz to 100MHz
767
768* Add PCMCIA CS support for BMS2003 board
769
wdenkc178d3d2004-01-24 20:25:54 +0000770* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
771 see doc/README.MPC866 for details;
772 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
773 calculate CPU clock frequency from PLL register values.
774
775* Add support for 128 MB RAM on TQM8xxL/M modules
776
wdenkef978732004-01-21 20:46:28 +0000777* Fix PS/2 keyboard problem caused by statically initialized variable
778 pointing to a location in flash
779
780* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
781
wdenkc837dcb2004-01-20 23:12:12 +0000782* The PS/2 mux on the BMS2003 board needs 450 ms after power on
783 before we can access it; add delay in case we are faster (with no
784 CF card inserted)
785
786* Cleanup of some init functions
787
788* Make sure SCC Ethernet is always stopped by the time we boot Linux
789 to avoid Linux crashes by early packets coming in.
790
791* Accelerate flash accesses on LWMON board by using buffered writes
792
wdenkb0aef112004-01-18 18:21:54 +0000793* Fix typo in Makefile;
794 fix problem with PARTNUM detection
795
wdenk1c437712004-01-16 00:30:56 +0000796* Patch by Reinhard Meyer, 09 Jan 2004:
797 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
798
799* Add support for IDE LED on BMS2003 board
800 (exclusive with status LED!)
801
802* Add support for PS/2 keyboard (used with PS/2 multiplexor on
803 BMS2003 board)
804
805* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
806 Add common files for "emk" boards
807
wdenkc83bf6a2004-01-06 22:38:14 +0000808* Add a common get_ram_size() function and modify the the
809 board-specific files to invoke that common implementation.
810
811======================================================================
wdenkb34ff812004-01-06 11:13:56 +0000812Changes for U-Boot 1.0.1:
wdenk5cf9da42003-11-07 13:42:26 +0000813======================================================================
814
wdenkb34ff812004-01-06 11:13:56 +0000815* Set default clock for INCA-IP to 150 MHz
816
wdenka522fa02004-01-04 22:51:12 +0000817* Make BMS2003 use a separate config file to avoid #ifdef mess;
818 add I2C support; add support for DS1337 RTC
819
820* Add CompactFlash support for BMS2003 board
821
822* Add support for status LED on BMS2003 board
823
wdenk180d3f72004-01-04 16:28:35 +0000824* Patch by Scott McNutt, 02 Jan 2004:
825 Add support for the Nios Active Serial Memory Interface (ASMI)
826 on Cyclone devices
827
828* Patch by Andrea Marson, 16 Dec 2003:
829 Add support for the PPChameleon ME and HI modules
830
831* Patch by Yuli Barcohen, 22 Dec 2003:
832 Add support for Motorola DUET ADS board (MPC87x/88x)
833
wdenkdd875c72004-01-03 21:24:46 +0000834* Patch by Robert Schwebel, 15 Dec 2003:
835 add support for cramfs (uses JFFS2 command interface)
836
wdenkc935d3b2004-01-03 19:43:48 +0000837* Patches by Stephan Linz, 11 Dec 2003:
838 - more documentation for NIOS port
839 - new struct nios_pio_t, struct nios_spi_t
840 - Reconfiguration for NIOS Development Kit DK1C20:
841 o move board related code from board/dk1c20
842 to board/altera/dk1c20
843 o create a new common source path board/altera/common
844 and move generic flash access stuff into it
845 o change/expand configuration file DK1C20.h
846 - Add support for NIOS Development Kit DK1S10
847 - Add status LED support for NIOS systems
848 - Add dual 7-segment LED support for Altera NIOS DevKits
849
wdenk3a473b22004-01-03 00:43:19 +0000850* Patch by Ronen Shitrit, 10 Dec 2003:
851 Add support for the Marvell DB64360 / DB64460 development boards
852
853* Patch by Detlev Zundel, 10 Dec 2003:
854 fix dependency problem in examples/Makefile
855
wdenkb6e4c402004-01-02 16:05:07 +0000856* Patch by Denis Peter, 8 Dec 2003
857 - add support for the PATI board (MPC555)
858 - add SPI support for the MPC5xx
859
860* Patch by Anders Larsen, 08 Dec 2003:
861 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
862 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
863 cleanup some redundand #defines
864
wdenk63f34912004-01-02 15:01:32 +0000865* Patch by André Schwarz, 8 Dec 2003:
866 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
867 - TX and RX deskriptors must be quad-word aligned
868 - does not work with only one TX deskriptor
869 - standard reset method does not work
870
871* Patch by Masami Komiya, 08 Dec 2003:
872 add RTL8139 ethernet driver
873
874* Patches by Ed Okerson, 07 Dec 2003:
875 - fix ethernet for the AU1x00 processors in little-endian mode.
876 - extend memsetup.S for the AU1x00 processors in BE and LE modes
877
wdenkd4ca31c2004-01-02 14:00:00 +0000878* Minor code cleanup (coding style)
879
880* Patch by Reinhard Meyer, 30 Dec 2003:
881 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
882 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
883 - turned debug print of PHY registers into a function (called in two places)
884 - added support for EMK MPC5200 based modules
885
886* Fix MPC8xx PLPRCR_MFD_SHIFT typo
887
888* Add support for TQM866M modules
889
890* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
891
892* Fix a few compiler warnings
893
wdenkc1896002003-12-28 11:44:59 +0000894* Patch by Reinhard Meyer, 28 Dec 2003:
895 Add initial support for TOP5200 board
896
wdenk7cb22f92003-12-27 19:24:54 +0000897* Make CPU clock on ICA-IP board controllable by a "cpuclk"
898 environment variable which can set to "100", "133", or "150". The
899 CPU clock will be configured accordingly upon next reboot. Other
900 values are ignored. In case of an invalid or undefined "cpuclk"
901 value, the compile-time default CPU clock speed will be used.
902
903* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
904 window that is used to access the UART registers by the Linux driver)
905
906* Patch by Reinhard Meyer, 20 Dec 2003:
907 Fix clock calculation for the MPC5200 for higher clock frequencies
908 (above 2**32 / 10 = 429.5 MHz).
909
910* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
911
wdenkb2001f22003-12-20 22:45:10 +0000912* Fix IceCube CLKIN configuration (it's 33.000000MHz)
913
914* Add new configuration for IceCube board with DDR memory
915
916* Update TRAB memory configurations
917
wdenk5c745d22003-12-12 00:02:26 +0000918* Add JFFS2 support for INCA-IP board
919
stroesed4f58f72003-12-09 15:04:55 +0000920* Patch by Bill Hargen, 09 Dec 2003:
921 - BUBINGA405EP: changed flash driver to protect top sector containing
922 first instruction.
923 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
924 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
925 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
926 - 405EP: added/fixed support for "reginfo" command.
927 - 4xx: removed spurious MII error messages on "mii info" command.
928
wdenk4e5ca3e2003-12-08 01:34:36 +0000929* Patch by Bernhard Kuhn, 28 Nov 2003:
930 add support for Coldfire CPU
931 add support for Motorola M5272C3 and M5282EVB boards
932
wdenk9fd5e312003-12-07 23:55:12 +0000933* Patch by Pierre Aubert, 24 Nov 2003:
934 - add a return value for the fpga command
935 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
936 is defined. If ide_preinit fails, ide_init is aborted.
937 - fix an endianess problem in fat.h
938
wdenk3bbc8992003-12-07 22:27:15 +0000939* Patch by Wolter Kamphuis, 05 Dec 2003:
940 Add support for SNMC's QS850/QS823/QS860T boards
941
wdenkb028f712003-12-07 21:39:28 +0000942* Patch by Yuli Barcohen, 3 Dec 2003:
943 "revive" U-Boot support for old Motorola MPC860ADS board
944
945* Patch by Cam(ilo?), 03 Dec 2003:
946 make examples build even with broken Montavista objcopy
947
948* Patch by Pavel Bartusek, 27 Nov 2003:
949 fix conversion problem with "bootretry" evironment variable
950
wdenkb4676a22003-12-07 19:24:00 +0000951* Patch by Andre Schwarz, 24 Nov 2003:
952 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
953
954* Patch by Pavel Bartusek, 21 Nov 2003:
955 set ZMII bridge speed on 440
956
957* Patch by Anders Larsen, 17 Nov 2003:
958 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
959
wdenka2663ea2003-12-07 18:32:37 +0000960* Patches by David Müller, 14 Nov 2003:
961 - board/mpl/common/common_util.c
962 * implement support for BZIP2 compressed images
963 * various cleanups (printf -> puts, ...)
964 - board/mpl/common/flash.c
965 * report correct errors to upper layers
966 * check the erase fail and VPP low bits in status reg
967 - board/mpl/vcma9/cmd_vcma9.c
968 - board/mpl/vcma9/flash.c
969 * various cleanups (printf -> puts, ...)
970 - common/cmd_usb.c
971 * fix typo in comment
972 - cpu/arm920t/usb_ohci.c
973 * support for S3C2410 is missing in #if line
974 - drivers/cs8900.c
975 * reinit some registers in case of error (cable missing, ...)
976 - fs/fat/fat.c
977 * support for USB/MMC devices is missing in #if line
978 - include/configs/MIP405.h
979 - include/configs/PIP405.h
980 * enable BZIP2 support
981 * enlarge malloc space to 1MiB because of BZIP2 support
982 - include/configs/VCMA9.h
983 * enable BZIP2 support
984 * enlarge malloc space to 1MiB because of BZIP2 support
985 * enable USB support
986 - lib_arm/armlinux.c
987 * change calling convention of ARM Linux kernel as
988 described on http://www.arm.linux.org.uk/developer/booting.php
989
990* Patch by Thomas Lange, 14 Nov 2003:
991 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
992 support all these AMD boards.
993
994* Patch by Thomas Lange, 14 Nov 2003:
995 Workaround for mips au1x00 physical memory accesses (the au1x00
996 uses a 36 bit bus internally and cannot access physical memory
997 directly. Use the uncached SDRAM address instead of the physical
998 one.)
999
wdenkef5a9672003-12-07 00:46:27 +00001000* Patch by Xue Ligong (Joe), 13 Nov 2003:
1001 add Realtek 8019 ethernet driver
1002
1003* Patch by Yuli Barcohen, 13 Nov 2003:
1004 MPC826xADS/PQ2FADS cleanup
1005
1006* Patch by Anders Larsen, 12 Nov 2003:
1007 Update README to mark the PORTIO commands non-standard
1008
wdenk5779d8d2003-12-06 23:55:10 +00001009* Patch by Nicolas Lacressonnière, 12 Nov 2003:
1010 update for for Atmel AT91RM9200DK development kit:
1011 - support for environment variables in DataFlash
1012 - Atmel DataFlash AT45DB1282 support
1013
1014* Patch by Jeff Carr, 11 Nov 2003:
1015 add support for new version of 8270 processors
1016
1017* Patches by George G. Davis, 05 Nov 2003:
1018 - only pass the ARM linux initrd tag to the kernel when an initrd
1019 is actually present
1020 - update omap1510inn configuration file
1021
wdenk8bf3b002003-12-06 23:20:41 +00001022* Patches by Stephan Linz, 3 Nov 2003:
1023 - more endianess fixes for LAN91C111 driver
1024 - CFG_HZ configuration patch for NIOS Cyclone board
1025
1026* Patch by Stephan Linz, 28 Oct 2003:
1027 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
1028
1029* Patch by Steven Scholz, 20 Oct 2003:
1030 - make "mii info <addr>" show infor for PHY at "addr" only
1031 - Endian fix for miiphy_info()
1032
wdenka8c7c702003-12-06 19:49:23 +00001033* Patch by Gleb Natapov, 19 Sep 2003:
1034 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
1035
1036* Patch by Anders Larsen, 17 Sep 2003:
1037 Bring ARM memory layout in sync with the documentation:
1038 stack and malloc-heap are now located _below_ the U-Boot code
1039
wdenkfa1399e2003-12-06 11:20:01 +00001040* Accelerate booting on TRAB board: read and check autoupdate image
1041 headers first instead of always reading the whole images.
1042
wdenkb96619a2003-12-05 21:08:38 +00001043* Fix type in MPC5XXX code (pointed out by Victor Wren)
1044
wdenkaf6d1df2003-12-03 23:53:42 +00001045* Enabled password check on RMU board
1046
1047* Fix configuration problem with IceCube in LOWBOOT configuration:
1048 envrionment got embedded, corrupting the image layout.
1049
1050* Fix NEC display names (it's 6440 [for 640x480], not 6640).
1051
wdenkfd3103b2003-11-25 16:55:19 +00001052* Added BMS2003 board
1053 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
1054
wdenkb4757ce2003-11-17 21:45:27 +00001055* Fix flash driver for TRAB board (must use Unlock Bypass Reset
1056 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
1057 and CPLD
1058
wdenk5bb226e2003-11-17 21:14:37 +00001059* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
1060 recent tools
1061
1062* Add checksum verification to 'imls' command
1063
1064* Add bd_info fields needed for 4xx Linux I2C driver
1065
1066* Patch by Martin Krause, 4 Nov. 2003:
1067 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
1068
1069* Print used network interface when CONFIG_NET_MULTI is set
1070
wdenk5cf9da42003-11-07 13:42:26 +00001071* Patch by Bernhard Kuhn, 28 Oct 2003:
1072 Add low boot support for MPC5200
1073
1074* Fix problem with dual PCMCIA support (NSCU)
1075
1076* Fix MPC5200 I2C initialization function
1077
1078======================================================================
wdenka43278a2003-09-11 19:48:06 +00001079Changes for U-Boot 1.0.0:
1080======================================================================
1081
wdenkb13fb012003-10-30 21:49:38 +00001082* Fix parameter passing to standalone images with bootm command
1083
1084* Patch by Kyle Harris, 30 Oct 2003:
1085 Fix build errors for ixdp425 board
1086
1087* Patch by David M. Horn, 29 Oct 2003:
1088 Fixes to build under CYGWIN
1089
1090* Get IceCube MGT5100 working (again)
1091
wdenk5fa66df2003-10-29 23:18:55 +00001092* Fix problems in memory test on some boards (which was not
1093 non-destructive as intended)
1094
1095* Patch by Gary Jennejohn, 28 Oct 2003:
1096 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
1097 to prevent stack overflow on ARM systems
1098
wdenka0f2fe52003-10-28 09:14:21 +00001099* Patch by Stephan Linz, 28 Oct 2003:
1100 fix init sequence error for NIOS port
1101
1102* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
1103
1104* Add CONFIG_VERSION_VARIABLE to TRAB configuration
1105
wdenka57a4962003-10-26 22:52:58 +00001106* Patch by Xiao Xianghua, 23 Oct 2003:
1107 small patch for mpc85xx
1108
1109* Fix small problem in MPC5200 I2C driver
1110
1111* Fix FCC3 support on ATC board
1112
dzu8cb81432003-10-24 13:14:45 +00001113* Correct header printing for multi-image files in do_bootm()
1114
1115* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
1116
wdenk4654af22003-10-22 09:00:28 +00001117* Fix PCI problems on PPChameleon board
1118
wdenka3ad8e22003-10-19 23:22:11 +00001119* Patch by Steven Scholz, 18 Oct 2003:
1120 Fix AT91RM9200 ethernet driver
1121
1122* Patch by Nye Liu, 17 Oct 2003:
1123 Fix typo in include/mpc8xx.h
1124
1125* Patch by Richard Woodruff, 16 Oct 03:
1126 Fixes for cpu/arm925/interrupt.c
1127 - Initialize timestamp & lastdec vars.
1128 - fix timestamp overflows.
1129 - fix lastdec overflow.
1130 - smarter normalization to allow udelay() below 1ms to work.
1131
1132* Patch by Scott McNutt, 16 Oct
1133 add networking support for the Altera Nios Development Kit,
1134 Cyclone Edition (DK-1C20)
1135
1136* Patch by Jon Diekema, 14 Oct 2003:
1137 add hint about doc/README.silent to README file
1138
dzue7df0292003-10-19 21:43:26 +00001139* Add CompactFlash support for NSCU
1140
wdenkd7281f42003-10-19 22:30:08 +00001141* Fix PCI problems on PPChameleonEVB
1142
wdenk3d1e8a92003-10-16 12:53:35 +00001143* TRAB auto-update: Base decision if we have to strip the image
1144 header on image type as encoded in the header
wdenkd7281f42003-10-19 22:30:08 +00001145 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk3d1e8a92003-10-16 12:53:35 +00001146
wdenk42d1f032003-10-15 23:53:47 +00001147* Patches by Xianghua Xiao, 15 Oct 2003:
1148
1149 - Added Motorola CPU 8540/8560 support (cpu/85xx)
1150 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
1151 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
1152
1153* Fix flash timings on TRAB board
1154
wdenk2d5b5612003-10-14 19:43:55 +00001155* Make sure HUSH is initialized for running auto-update scripts
1156
1157* Make 5200 reset command _really_ reset the board, without running
1158 any other code after it
1159
1160* Fix errors with flash erase when range spans across banks
1161 that are mapped in reverse order
1162
1163* Fix flash mapping and display on P3G4 board
1164
1165* Patch by Kyle Harris, 15 Jul 2003:
1166 - add support for Intel IXP425 CPU
1167 - add support for IXDP425 eval board
1168
wdenkf72da342003-10-10 10:05:42 +00001169* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
1170 for more information
1171
wdenk5da627a2003-10-09 20:09:04 +00001172* Patch by Steven Scholz, 10 Oct 2003
1173 - Add support for Altera FPGA ACEX1K
1174
wdenk15647dc2003-10-09 19:00:25 +00001175* Patches by Thomas Lange, 09 Oct 2003:
1176 - fix cmd_ide.c for non ppc boards (read/write functions did not
1177 add ATA base address)
1178 - fix for shannon board
1179 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk5da627a2003-10-09 20:09:04 +00001180 - Endian swap ATA identity for all big endian CPUs, not just PPC
1181 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
1182 args to linux
1183 - add support for dbau1x00 board (MIPS32)
wdenk15647dc2003-10-09 19:00:25 +00001184
1185* Patch by Sangmoon Kim, 07 Oct 2003:
1186 add support for debris board
1187
wdenka0ff7f22003-10-09 13:16:55 +00001188* Patch by Martin Krause, 09 Oct 2003:
1189 Fixes for TRAB board
1190 - /board/trab/rs485.c: correct baudrate
wdenk42d1f032003-10-15 23:53:47 +00001191 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenka0ff7f22003-10-09 13:16:55 +00001192 udelay(); fix some timing problems with adc controller
1193 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
1194 modify commands: touch and buzzer
1195
1196* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
1197 (quick & dirty workaround for rogue pointer problem in get_vfatname());
1198 Use direct function calls for auto_update instead of hush commands
1199
wdenk4a551702003-10-08 23:26:14 +00001200* Patch by Scott McNutt, 04 Oct 2003:
1201 - add support for Altera Nios-32 CPU
1202 - add support for Nios Cyclone Development Kit (DK-1C20)
1203
1204* Patch by Steven Scholz, 29 Sep 2003:
1205 - A second parameter for bootm overwrites the load address for
1206 "Standalone Application" images.
1207 - bootm sets environment variable "filesize" to the resulting
1208 (uncompressed) data length for "Standalone Application" images
1209 when autostart is set to "no". Now you can do something like
1210 if bootm $fpgadata $some_free_ram ; then
1211 fpga load 0 $some_free_ram $filesize
1212 fi
1213
1214* Patch by Denis Peter, 25 Sept 2003:
1215 add support for the MIP405 Rev. C board
1216
wdenk54387ac2003-10-08 22:45:44 +00001217* Patch by Yuli Barcohen, 25 Sep 2003:
1218 add support for Zephyr Engineering ZPC.1900 board
1219
1220* Patch by Anders Larsen, 23 Sep 2003:
1221 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
1222 implemented for the x86 architecture)
1223
wdenkfc3e2162003-10-08 22:33:00 +00001224* Patch by Sangmoon Kim, 23 Sep 2003:
1225 fix pll_pci_to_mem_multiplier table for MPC8245
1226
1227* Patch by Anders Larsen, 22 Sep 2003:
1228 enable timed autoboot on PXA
1229
1230* Patch by David Müller, 22 Sep 2003:
wdenkfc3e2162003-10-08 22:33:00 +00001231 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
1232 returns correct libgcc file path
1233 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
1234 time on s3c24x0 systems
1235
1236* Patch by Jon Diekema, 19 Sep 2003:
1237 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
1238 link state to the fault LED.
1239 - In NetLoop, make the Fault LED reflect the link status. The link
1240 status gets updated on entry, and on timeouts.
wdenk42d1f032003-10-15 23:53:47 +00001241
wdenkef1464c2003-10-08 22:14:02 +00001242* Patch by Anders Larsen, 18 Sep 2003:
1243 allow mkimage to build and run on Cygwin-hosted systems
1244
1245* Patch by Frank Müller, 18 Sep 2003:
1246 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
1247 cpu/mpc8xx/fec.c
1248
1249* Patch by Pantelis Antoniou, 16 Sep 2003:
1250 add tool to compute fileds in the PLPRCR register for MPC86x
1251
wdenkd9a405a2003-10-07 20:01:55 +00001252* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
1253
wdenk147031a2003-10-07 10:33:38 +00001254* Fix build problems under FreeBSD
1255
wdenk887b3722003-10-06 22:00:45 +00001256* Add generic filesystem image type
1257
wdenkfbe4b5c2003-10-06 21:55:32 +00001258* Make fatload set filesize environment variable
1259
1260* enable basic / medium / high-end configurations for PPChameleonEVB
1261 board; fix NAND code
1262
1263* enable TFTP client code to specify to the server the desired
1264 timeout value (see RFC-2349)
1265
dzubb65a312003-09-30 15:22:12 +00001266* Improve SDRAM setup for TRAB board
1267
dzu88a1bfa2003-09-30 15:11:43 +00001268* Suppress all output with splashscreen configured only if "splashimage"
1269 is set
1270
dzucad07372003-09-30 14:36:51 +00001271* Fix problems with I2C support for mpc5200
1272
dzu8a42eac2003-09-29 21:55:54 +00001273* Adapt TRAB configuration and auto_update to new memory layout
1274
dzu91e940d2003-09-25 22:32:40 +00001275* Add configuration for wtk board
1276
dzu29127b62003-09-25 22:30:12 +00001277* Add support for the Sharp LQ065T9DR51U LCD display
1278
wdenk206c60c2003-09-18 10:02:25 +00001279* Patch by Rune Torgersen, 17 Sep 2003:
1280 - Fixes for MPC8266 default config
wdenk65bd0e22003-09-18 10:45:21 +00001281 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk206c60c2003-09-18 10:02:25 +00001282
1283* Patches by Jon Diekema, 17 Sep 2003:
1284 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
1285 env_common.c)
1286 - sbc8260 tweaks
1287 - adjust "help" output
1288
wdenk5f535fe2003-09-18 09:21:33 +00001289* Patches by Anders Larsen, 17 Sep 2003:
1290 - fix spelling errors
1291 - set GD_FLG_DEVINIT flag only after device function pointers
1292 are valid
1293 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
1294 writeable
1295 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
1296 - trigger watchdog while waiting in serial driver
1297
wdenkb0639ca2003-09-17 22:48:07 +00001298* Add auto-update code for TRAB board using USB memory sticks,
1299 support new configuration with more memory
wdenkf54ebdf2003-09-17 15:10:32 +00001300
wdenkef709e92003-09-16 17:35:37 +00001301* disable MPC5200 bus pipelining as workaround for bus contention
1302
wdenk4aeb2512003-09-16 17:06:05 +00001303* Modify XLB arbiter priorities on MPC5200 so all devices use same
1304 priority; configure critical interrupts to be handled like external
1305 interrupts
1306
wdenkacf98e72003-09-16 11:39:10 +00001307* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
1308 go back to 66 MHz for stability
1309
wdenk78137c32003-09-15 18:00:00 +00001310* Patches by Jon Diekema, 15 Sep 2003:
1311 - add description for missing CFG_CMD_* entries in the README file
1312 - sacsng tweaks
1313
wdenk35656de2003-09-14 19:08:39 +00001314* Patch by Gleb Natapov, 14 Sep 2003:
1315 enable watchdog support for all MPC824x boards that have a watchdog
1316
1317* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
1318 "Non-octet Aligned Frame" errors we see at 100 Mbps
1319
1320* Patch by Sharad Gupta, 14 Sep 2003:
1321 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
1322
wdenk200f8c72003-09-13 19:13:29 +00001323* Patch by llandre, 11 Sep 2003:
1324 update configuration for PPChameleonEVB board
1325
wdenk531716e2003-09-13 19:01:12 +00001326* Patch by David Müller, 13 Sep 2003:
1327 various changes to VCMA9 board specific files
1328
1329* Add I2C support for MGT5100 / MPC5200
1330
wdenkb70e7a02003-09-12 20:09:09 +00001331* Patch by Rune Torgersen, 11 Sep 2003:
1332 Changed default memory option on MPC8266ADS to NOT be Page Based
1333 Interleave, since this doesn't work very well with the standard
1334 16MB DIMM
1335
1336* Patch by George G. Davis, 12 Sep 2003:
1337 fix Makefile settings for sk98 driver
1338
stroese68ce8952003-09-12 08:57:52 +00001339* Patch by Stefan Roese, 12 Sep 2003:
1340 - new boards added: DP405, HUB405, PLU405, VOH405
1341 - some esd boards updated
1342 - cpu/ppc4xx/sdram.c: disable memory controller before setting
1343 first values
1344 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
1345
wdenk4f7cb082003-09-11 23:06:34 +00001346* Patch by Martin Krause, 11 Sep 2003:
1347 add burn-in tests for TRAB board
1348
1349* Enable instruction cache on MPC5200 board
1350
wdenka43278a2003-09-11 19:48:06 +00001351* Patch by Denis Peter, 11 Sep 2003:
1352 - fix USB data pointer assignment for bulk only transfer.
1353 - prevent to display erased directories in FAT filesystem.
1354
1355* Change output format for NAND flash - make it look like for other
1356 memory, too
1357
1358======================================================================
wdenk149dded2003-09-10 18:20:28 +00001359Changes for U-Boot 0.4.8:
wdenkd94f92c2003-08-28 09:41:22 +00001360======================================================================
1361
dzu29127b62003-09-25 22:30:12 +00001362* Add I2C and RTC support for RMU board
1363
wdenk7205e402003-09-10 22:30:53 +00001364* Patches by Denis Peter, 9 Sep 2003:
1365 add FAT support for IDE, SCSI and USB
1366
1367* Patches by Gleb Natapov, 2 Sep 2003:
1368 - cleanup of POST code for unsupported architectures
1369 - MPC824x locks way0 of data cache for use as initial RAM;
1370 this patch unlocks it after relocation to RAM and invalidates
1371 the locked entries.
1372
1373* Patch by Gleb Natapov, 30 Aug 2003:
1374 new I2C driver for mpc107 bridge. Now works from flash.
1375
1376* Patch by Dave Ellis, 11 Aug 2003:
1377 - JFFS2: fix typo in common/cmd_jffs2.c
1378 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
1379 - JFFS2: remove node version 0 warning
1380 - JFFS2: accept JFFS2 PADDING nodes
1381 - SXNI855T: add AM29LV800 support
1382 - SXNI855T: move environment from EEPROM to flash
1383 - SXNI855T: boot from JFFS2 in NOR or NAND flash
1384
1385* Patch by Bill Hargen, 11 Aug 2003:
1386 fixes for I2C on MPC8240
1387 - fix i2c_write routine
1388 - fix iprobe command
1389 - eliminates use of global variables, plus dead code, cleanup.
1390
wdenk149dded2003-09-10 18:20:28 +00001391* Add support for USB Mass Storage Devices (BBB)
1392 (tested with USB memory sticks only)
1393
1394* Avoid flicker on TRAB's VFD
1395
wdenk7152b1d2003-09-05 23:19:14 +00001396* Add support for SK98xx driver
1397
1398* Add PCI support for SL8245 board
1399
1400* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
1401 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
1402 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
1403
1404* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
1405 to allow for more accurate baudrate settings
1406 (error now 0.7% at 115 kbps, instead of 3.5% before)
1407
1408* Patch by Andreas Mohr, 4 Sep 2003:
1409 Fix a lot of spelling errors
1410
wdenk12f34242003-09-02 22:48:03 +00001411* Add support for PPChameleon Eval Board
1412
1413* Add support for P3G4 board
1414
1415* Fix problem with MGT5100 FEC driver: add "early" MAC address
1416 initialization
1417
wdenk326428c2003-08-31 18:37:54 +00001418* Patch by Yuli Barcohen, 7 Aug 2003:
1419 check BCSR to detect if the board is configured in PCI mode
1420
wdenk149dded2003-09-10 18:20:28 +00001421======================================================================
1422Changes for U-Boot 0.4.7:
1423======================================================================
1424
wdenk0cb61d72003-08-30 00:05:50 +00001425* Patch by Raghu Krishnaprasad, 7 Aug 2003:
1426 add support for Adder II MPC852T module
1427
wdenk6f213472003-08-29 22:00:43 +00001428* Patch by George G. Davis, 19 Aug 2003:
1429 fix TI Innovator/OMAP1510 pin configs
1430
1431* Patches by Kshitij, 18 Aug 2003
1432 - add support for arm926ejs cpu core
1433 - add support for TI OMAP 1610 Innovator Board
1434
wdenkc29fdfc2003-08-29 20:57:53 +00001435* Patch by Yuli Barcohen, 14 Aug 2003:
1436 add support for bzip2 uncompression
1437
1438* Add GCC library to examples/Makefile so GCC utility functions will
1439 be resolved, too
1440
wdenkca75add2003-08-29 10:05:53 +00001441* Add I2C and RTC support for RMU board using software I2C driver
1442 (because of better response to iprobe command); fix problem with
1443 "reset" command
1444
stroese437ce072003-08-28 14:24:37 +00001445* Patch by Matthias Fuchs, 28 Aug 2003:
1446 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
1447 CONFIG_BOOTP_MAKS (see README).
1448
wdenkd94f92c2003-08-28 09:41:22 +00001449* Fix ICU862 environment problem
1450
1451* Fix RAM size detection for RMU board
1452
1453* Implement "reset" for MGT5100/MPC5200 systems
1454
1455======================================================================
1456Changes for U-Boot 0.4.6:
wdenk2535d602003-07-17 23:16:40 +00001457======================================================================
1458
wdenke0ac62d2003-08-17 18:55:18 +00001459* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
1460 allow selection of clock frequency as "make" target
1461
1462* Implement memory autosizing code for IceCube boards
1463
1464* Configure network port on INCA-IP for autonegotiation
1465
1466* Fix overflow problem in network timeout code
1467
1468* Patch by Richard Woodruff, 8 Aug 2003:
1469 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
1470
wdenkd94f92c2003-08-28 09:41:22 +00001471======================================================================
1472Changes for U-Boot 0.4.5:
1473======================================================================
1474
wdenkae3af052003-08-07 22:18:11 +00001475* Update for TQM board defaults:
1476 disable clocks_in_mhz, enable boot count limit
1477
dzu9374fa22003-08-07 15:04:48 +00001478* Removed tools/gdb from "make all" target. Added make target "gdbtools"
1479 in toplevel directory instead. Removed astest.c from tools/gdb because
1480 it is no longer relevant.
1481
wdenk96e48cf2003-08-05 18:22:44 +00001482* Fix PCI support for MPC5200 / IceCube Board
1483
wdenkbdccc4f2003-08-05 17:43:17 +00001484* Map ISP1362 USB OTG controller for NSCU board
1485
1486* Patch by Brad Parker, 02 Aug 2003:
1487 fix sc520_cdp problems
1488
1489* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
1490
1491* Allow erase command to cross flash bank boundaries
1492
wdenk1f4bb372003-07-27 00:21:01 +00001493* Patch by Scott McNutt, 21 Jul 2003:
1494 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
1495 Both LynxOS and BlueCat linux KDIs are supported.
1496
1497* Patch by Richard Woodruff, 25 Jul 2003:
1498 use more reliable reset for OMAP/925T
1499
1500* Patch by Nye Liu, 25 Jul 2003:
1501 fix typo in mpc8xx.h
1502
1503* Patch by Richard Woodruff, 24 Jul 2003:
1504 Fixes for cmd_nand.c:
1505 - Fixed null dereferece which could result in incorrect ECC values.
1506 - Added support for devices with no Ready/Busy signal hooked up.
1507 - Added OMAP1510 read/write protect handling.
1508 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
1509 for non-JFFS2.
1510 - Switched default ECC to be JFFS2.
1511
wdenk77846742003-07-26 08:08:08 +00001512* Allow crc32 to be used at address 0x000
1513
1514* Provide consistent interface to standalone applications to access
1515 the 'global_data' structure
1516 Provide a doc/README.standalone more useful to users/developers.
1517
1518* Make IceCube MGT5100 FEC driver work
1519
wdenk27b207f2003-07-24 23:38:38 +00001520* Implement new mechanism to export U-Boot's functions to standalone
1521 applications: instead of using (PPC-specific) system calls we now
1522 use a jump table; please see doc/README.standalone for details
1523
1524* Patch by Dave Westwood, 24 Jul 2003:
1525 added support for Unity OS (a proprietary OS)
1526
1527* Patch by Detlev Zundel, 23 Jul 2003:
1528 add "imls" command to print flash table of contents
1529
1530* Fix cold boot detection for log buffer reset
1531
1532* Return error for invalid length specifiers with "cp.X" etc.
1533
1534* Fix startup problem on MIPS
1535
1536* Allow for CONFIG_SPLASH_SCREEN even when no explicit
1537 bitmap support is configured
1538
1539* Patch by Bill Hargen, 18 Jul 2003:
1540 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
1541
1542* Patch by Denis Peter, 18 Jul 2003:
1543 - fix memory configuration for MIP405T
1544 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
1545
1546* Cleanup of TQM82xx configurations; use "official" board types
1547 to make selection easier.
1548
wdenk2535d602003-07-17 23:16:40 +00001549* Patch by Martin Krause, 17 Jul 2003:
1550 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
1551
1552* Patch by Richard Woodruff, 17 July 03:
stroese437ce072003-08-28 14:24:37 +00001553 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2535d602003-07-17 23:16:40 +00001554
1555* Patch by Nye Liu, 16 July 2003:
1556 MPC860FADS fixes:
1557 - add MPC86xADS support (uses MPC86xADS.h)
1558 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
1559 o PLPRCR changes
1560 o BRG changes (EXTAL/XTAL restricted to 10MHz)
1561 o don't trust gclk() software measurement by default, depend on
1562 CONFIG_8xx_GCLK_FREQ
1563 - add DRAM SIMM not installed detection
1564 - use more "correct" SDRAM initialization sequence
1565 - allow different SDRAM sizes (8xxADS has 8M)
1566 - default DER is 0
1567 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
1568 - rename MAMR/MBMR defines to be more consistent. Should eventually
1569 be merged into MxMR to better reflect the PowerQUICC datasheet.
1570
1571* Patch by Yuli Barcohen, 16 Jul 2003:
1572 support new Motorola PQ2FADS-ZU evaluation board which replaced
1573 MPC8260ADS and MPC8266ADS
1574
1575======================================================================
wdenk945af8d2003-07-16 21:53:01 +00001576Changes for U-Boot 0.4.4:
1577======================================================================
1578
1579* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
1580
1581* Add support for MGT5100 and MPC5200 processors
1582
1583* Patch by Lutz Dennig, 15 Jul 2003:
1584 update for R360MPI board
1585
1586======================================================================
wdenk8564acf2003-07-14 22:13:32 +00001587Changes for U-Boot 0.4.3:
wdenkb37c7e52003-06-30 16:24:52 +00001588======================================================================
1589
wdenk2e5983d2003-07-15 20:04:06 +00001590* Patches by Kshitij, 04 Jul 2003
wdenk945af8d2003-07-16 21:53:01 +00001591 - added support for arm925t cpu core
wdenk2e5983d2003-07-15 20:04:06 +00001592 - added support for TI OMAP 1510 Innovator Board
1593
wdenk6dff5522003-07-15 07:45:49 +00001594* Patches by Martin Krause, 14 Jul 2003:
1595 - add I2C support for s3c2400 systems (trab board)
1596 - (re-) add "ping" to command table
1597
1598* Fix handling of "slow" POST routines
1599
wdenk8564acf2003-07-14 22:13:32 +00001600* Patches by Yuli Barcohen, 13 Jul 2003:
1601 - Correct flash and JFFS2 support for MPC8260ADS
1602 - fix PVR values and clock generation for PowerQUICC II family
1603 (8270/8275/8280)
1604
1605* Patch by Bernhard Kuhn, 08 Jul 2003:
1606 - add support for M68K targets
1607
1608* Patch by Ken Chou, 3 Jul:
1609 - Fix PCI config table for A3000
1610 - Fix iobase for natsemi.c
1611 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk945af8d2003-07-16 21:53:01 +00001612
wdenk8564acf2003-07-14 22:13:32 +00001613* Allow to enable "slow" POST routines by key press on power-on
1614* Fix temperature dependend switching of LCD backlight on LWMON
1615* Tweak output format for LWMON
1616
stroese57029232003-07-11 08:23:12 +00001617* Patch by Stefan Roese, 11 Jul 2003:
1618 - Fix bug in CONFIG_VERSION_VARIABLE.
1619 - AR405 config updated.
1620 - OCRTC/ORSG: bsp command added.
1621 - ASH405 bsp update.
1622
wdenk8564acf2003-07-14 22:13:32 +00001623======================================================================
1624Changes for U-Boot 0.4.2:
1625======================================================================
1626
wdenkf12e5682003-07-07 20:07:54 +00001627* Add support for NSCU board
1628
1629* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
1630
1631* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
1632 mirror bit flash on TQM8xxM modules
1633
wdenk0d498392003-07-01 21:06:45 +00001634* Patch by Kenneth Johansson, 30 Jun 2003:
1635 get rid of MK_CMD_ENTRY macro; update doc/README.command
1636
wdenkb37c7e52003-06-30 16:24:52 +00001637* Patch by Seb James, 30 Jun 2003:
1638 Improve documentation of I2C configuration in README
1639
1640* Fix problems with previous log buffer "fixes"
1641
1642* Fix minor help text issues
1643
1644* "log append" did not append a newline
1645
1646======================================================================
wdenkb0fce992003-06-29 21:03:46 +00001647Changes for U-Boot 0.4.1:
wdenk8bde7f72003-06-27 21:31:46 +00001648======================================================================
1649
wdenkb0fce992003-06-29 21:03:46 +00001650* Fix some missing commands, cleanup header files
1651 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
1652
wdenk9d2b18a2003-06-28 23:11:04 +00001653* Rewrite command lookup and help command (fix problems with bubble
1654 sort when sorting command name list). Minor cleanup here and there.
1655
wdenkd1cbe852003-06-28 17:24:46 +00001656* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
1657 - Allow to call sysmon function interactively
1658 - PIC on LWMON board needs delay after power-on
1659 - Add missing RSR definitions for MPC8xx
1660 - Improve log buffer handling: guarantee clean reset after power-on
wdenk149dded2003-09-10 18:20:28 +00001661 - Add support for EXBITGEN board (aka "genie")
wdenkd1cbe852003-06-28 17:24:46 +00001662 - Add support for SL8245 board
1663
wdenk8bde7f72003-06-27 21:31:46 +00001664* Code cleanup:
1665 - remove trailing white space, trailing empty lines, C++ comments, etc.
1666 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
1667
1668* Patches by Kenneth Johansson, 25 Jun 2003:
1669 - major rework of command structure
1670 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
1671
1672======================================================================
1673Changes for U-Boot 0.4.0:
wdenk4532cb62003-04-27 22:52:51 +00001674======================================================================
1675
wdenk993cad92003-06-26 22:04:09 +00001676* Patches by Robert Schwebel, 26 Jun 2003:
wdenk8bde7f72003-06-27 21:31:46 +00001677 - csb226 configuration updated
1678 - credits for logodl port updated
1679 - innokom configuration updated
1680 - logodl tree update, still with coding style inconsistencies
1681 - added OCM for ppc405 warning to README
wdenk993cad92003-06-26 22:04:09 +00001682
1683* Patch by Pantelis Antoniou, 25 Jun 2003:
1684 update NetVia with V2 board support
1685
wdenkb783eda2003-06-25 22:26:29 +00001686* Header file cleanup for ARM
1687
1688* Patch by Murray Jensen, 24 Jun 2003:
1689 - make sure to use only U-boot provided header files
1690 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
1691
stroesea300d832003-06-24 14:32:24 +00001692* Patch by Stefan Roese, 24 Jun 2003:
1693 - Update esd ASH405 board files.
1694 - Update esd DASA_SIM config file.
1695 - Add ping command to some esd boards.
1696
wdenkcceb8712003-06-23 18:12:28 +00001697* Patch by Yuli Barcohen, 23 Jun 2003:
1698 Update for MPC8260ADS board
1699
1700* Patch by Murray Jensen, 23 Jun 2003:
1701 - cleanup of GCC 3.x compiler warnings
1702
wdenk3595ac42003-06-22 17:18:28 +00001703* Patch by Rune Torgersen, 4 Jun 2003:
1704 add large memory support for MPC8266ADS board
stroesea300d832003-06-24 14:32:24 +00001705
wdenk3595ac42003-06-22 17:18:28 +00001706* Patch by Richard Woodruff, 19 June 03:
1707 - Enabled standard u-boot device abstraction for ARM
1708 - Enabled console device for ARM
1709 - Initilized bi_baudrate for ARM
1710
1711* Patch by Bill Hargen, 23 Apr 2003:
1712 fix byte order for 824x I2C addresses (write op)
1713
wdenk592c5ca2003-06-21 00:17:24 +00001714* Patch by Murray Jensen, 20 Jun 2003:
1715 - hymod update
1716 - cleanup (especially for gcc-3.x compilers)
1717
wdenk72755c72003-06-20 23:10:58 +00001718* Patch by Tom Guilliams, 20 Jun 2003:
1719 added CONFIG_750FX support for IBM 750FX processors
1720
wdenk03329902003-06-20 22:36:30 +00001721* Patch by Devin Crumb, 02 Apr 2003:
1722 Fix clock divider rounding problem in drivers/serial.c
1723
1724* Patch by Richard Woodruff, 19 June 03:
1725 - Fixed smc91c111 driver to sync with the u-boot environment
1726 (driver/smc91c111.c).
wdenk0b97ab12003-06-19 23:58:30 +00001727 - Added eth_init error return check in NetLoop (net/net.c).
1728
wdenk03329902003-06-20 22:36:30 +00001729* Patch by Ken Chou, 19 June 2003:
wdenk0b97ab12003-06-19 23:58:30 +00001730 Added support for A3000 SBC board (Artis Microsystems Inc.)
1731
wdenk6dd652f2003-06-19 23:40:20 +00001732* Patches by Murray Jensen, 17 Jun 2003:
1733 - Hymod board database mods: add "who" field and new xilinx chip types
1734 - provide new "init_cmd_timeout()" function so code external to
1735 "common/main.c" can use the "reset_cmd_timeout()" function before
1736 entering the main loop
1737 - add DTT support for adm1021 (new file dtt/adm1021.c; config
1738 slightly different. see include/configs/hymod.h for an example
1739 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
1740 CFG_DTT_ADM1021 defined)
1741 - add new "eeprom_probe()" function which has similar args and
1742 behaves in a similar way to "eeprom_read()" etc.
1743 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
1744 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
1745 - gdbtools copyright update
1746 - ensure that set_msr() executes the "sync" and "isync" instructions
1747 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
1748 - 8260 I/O ports fix: Open Drain should be set last when configuring
1749 - add SIU IRQ defines for 8260
1750 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
1751 config.mk to allow board configurations to override the GNU
1752 linker script, selected via the LDSCRIPT, make variable, and to
1753 give an initial value to the OBJCFLAGS make variable
1754 - 8260 i2c enhancement:
1755 o correctly extends the timeout depending on the size of all
1756 queued messages for both transmit and receive
1757 o will not continue with receive if transmit times out
1758 o ensures that the error callback is done for all queued tx
1759 and rx messages
1760 o correctly detects both tx and rx timeouts, only delivers one to
1761 the callback, and does not overwrite an earlier error
1762 o logic in i2c_probe now correct
1763 - add "vprintf()" function so that "panic()" function can be
1764 technically correct
1765 - many Hymod board changes
1766
wdenk52f52c12003-06-19 23:04:19 +00001767* Patches by Robert Schwebel, 14 Jun 2003:
1768 - add support for Logotronic DL datalogger board
1769 - cleanup serial line after kermit binary download
1770 - add debugX macro (debug level support)
1771 - update mach-types.h to latest arm.linux.org.uk master list.
1772
wdenk48b42612003-06-19 23:01:32 +00001773* Patches by David Müller, 12 Jun 2003:
1774 - rewrite of the S3C24X0 register definitions stuff
1775 - "driver" for the built-in S3C24X0 RTC
1776
1777* Patches by Yuli Barcohen, 12 Jun 2003:
1778 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
1779 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
1780 configuration word supplied by FPGA on some MPC8260ADS boards
1781
1782* Patch by Pantelis Antoniou, 10 Jun 2003:
1783 Unify status LED interface
1784
wdenk15ef8a52003-06-18 20:22:24 +00001785* Add support for DS12887 RTC; add RTC support for ATC board
1786
wdenk2abbe072003-06-16 23:50:08 +00001787* Patch by Nicolas Lacressonniere, 11 Jun 2003:
1788 Modifications for Atmel AT91RM9200DK ARM920T based development kit
1789 - Add Atmel DataFlash support for reading and writing.
stroesea300d832003-06-24 14:32:24 +00001790 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk2abbe072003-06-16 23:50:08 +00001791 - Add Flash detection on Atmel AT91RM9200DK
1792 (between Atmel AT49BV1614 and AT49BV1614A flashes)
1793 - Replace old Ethernet PHY layer functions
1794 - Change link address
1795
1796* Patch by Frank Smith, 9 Jun 2003:
1797 use CRIT_EXCEPTION for machine check on 4xx
1798
1799* Patch by Detlev Zundel, 13 Jun 2003:
1800 added implementation of the "carinfo" command in cmd_immap.c
1801
wdenk71f95112003-06-15 22:40:42 +00001802* Fix CONFIG_NET_MULTI support in include/net.h
1803
1804* Patches by Kyle Harris, 13 Mar 2003:
1805 - Add FAT partition support
1806 - Add command support for FAT
1807 - Add command support for MMC
1808 ----
1809 - Add Intel PXA support for video
1810 - Add Intel PXA support for MMC
1811 ----
1812 - Enable MMC and FAT for lubbock board
1813 - Other misc changes for lubbock board
1814
wdenk487778b2003-06-06 11:20:01 +00001815* Patch by Robert Schwebel, April 02, 2003:
1816 fix for SMSC91111 driver
1817
wdenka3ed3992003-06-05 19:37:36 +00001818* Patch by Vladimir Gurevich, 04 Jun 2003:
1819 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
1820
stroese08eaea92003-06-05 15:44:37 +00001821* Patch by Stefan Roese, 05 Jun 2003:
1822 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
1823 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
1824 data cache can be used even if the chip select is in use.
1825 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
1826 (see README for further description).
1827 - Changed config files of CONFIG_EEPRO100 boards to use the
1828 CFG_RX_ETH_BUFFER define.
1829
wdenk73a8b272003-06-05 19:27:42 +00001830* Add support for RMU board
1831
1832* Add support for TQM862L at 100/50 MHz
1833
1834* Patch by Pantelis Antoniou, 02 Jun 2003:
1835 major reconstruction of networking code;
1836 add "ping" support (outgoing only!)
1837
wdenkf3e0de62003-06-04 15:05:30 +00001838* Patch by Denis Peter, 04 June 2003:
1839 add support for the MIP405T board
1840
wdenk682011f2003-06-03 23:54:09 +00001841* Patches by Udi Finkelstein, 2 June 2003:
1842 - Added support for custom keyboards, initialized by defining a
1843 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
1844 - Added support for the RBC823 board.
1845 - cpu/mpc8xx/lcd.c now automatically calculates the
1846 Horizontal Pixel Count field.
1847
1848* Fix alignment problem in BOOTP (dhcp_leasetime option)
1849 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
1850
1851* Patch by Mark Rakes, 14 May 2003:
1852 add support for Intel e1000 gig cards.
1853
1854* Patch by Nye Liu, 3 Jun 2003:
1855 fix critical typo in MAMR definition (include/mpc8xx.h)
1856
1857* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
1858
1859* Patch by Klaus Heydeck, 2 Jun 2003
1860 Minor changes for KUP4K configuration
1861
wdenk7a8e9bed2003-05-31 18:35:21 +00001862* Patch by Marc Singer, 29 May 2003:
1863 Fixed rarp boot method for IA32 and other little-endian CPUs.
1864
1865* Patch by Marc Singer, 28 May 2003:
1866 Added port I/O commands.
1867
1868* Patch by Matthew McClintock, 28 May 2003
1869 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
1870 - minor patches for utx8245
1871
1872* Patch by Daniel Engström, 28 May 2003:
1873 x86 update
1874
1875* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
1876 add nand flash support to SXNI855T configuration
1877 fix/extend nand flash support:
1878 - fix 'nand erase' command so does not erase bad blocks
1879 - fix 'nand write' command so does not write to bad blocks
1880 - fix nand_probe() so handles no flash detected properly
1881 - add doc/README.nand
1882 - add .jffs2 and .oob options to nand read/write
1883 - add 'nand bad' command to list bad blocks
1884 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
1885 - make NAND read/write faster
1886
1887* Patch by Rune Torgersen, 23 May 2003:
1888 Update for MPC8266ADS board
1889
wdenk3b57fe02003-05-30 12:48:29 +00001890* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
1891 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
1892 _time_ (!) if the environment is embedded within the U-Boot image,
1893 or in a separate flash sector.
1894
1895* Cleanup CFG_DER #defines in config files (wd maintained only)
1896
wdenkf07771c2003-05-28 08:06:31 +00001897* Fix data abort exception handling for arm920t CPU
1898
1899* Fix alignment problems with flash driver for TRAB board
1900
1901* Patch by Donald White, 21 May 2003:
1902 fix calculation of base address in pci_hose_config_device()
1903
1904* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
1905 execute "cmd2", even if "cmd1" fails. Note that this is different
1906 to "run var1 var2" where the contents of "var2" will NOT be
1907 executed when a command in "var1" fails.
1908
wdenk38b99262003-05-23 23:18:21 +00001909* Add zero-copy ramdisk support (requires corresponding kernel support!)
1910
wdenk4c3b21a2003-05-23 12:36:20 +00001911* Patch by Kyle Harris, 20 May 2003:
1912 In preparation for an ixp port, rename cpu/xscale and arch-xscale
1913 into cpu/pxa and arch-pxa.
1914
stroesed9ff6e82003-05-23 11:49:24 +00001915* Patch by Stefan Roese, 23 May 2003:
1916 - IBM PPC405EP port added.
1917 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
1918 UART0) is used as default U-Boot console. PPC4xx only!
1919 - esd ASH405 board added (PPC405EP based).
1920 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
1921 - esd CPCI405AB board added.
1922 - esd PMC405 board added.
1923 - Update of some esd boards.
1924
wdenk33149b82003-05-23 11:38:58 +00001925* Patch by Denis Peter, 19 Mai 2003:
1926 add support for the MIP405-3 board
1927
wdenk5d232d02003-05-22 22:52:13 +00001928* Patch by Dave Ellis, 22 May 2003:
1929 Fix problem with only partially cleared .bss segment
1930
1931* Patch by Rune Torgersen, 12 May 2003:
1932 get PCI to work on a MPC8266ADS board; incorporate change to
1933 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
1934
1935* Patch by Nye Liu, 1 May 2003:
1936 minor patches for the FADS8xx
1937
1938* Patch by Thomas Schäfer, 28 Apr 2003:
1939 Fix SPD handling for 256 ECC DIMM on Walnut
1940
wdenkc8c3a8b2003-05-21 20:26:20 +00001941* Add support for arbitrary bitmaps for TRAB's VFD command;
1942 allow to pass boot bitmap addresses in environment variables;
1943 allow for zero boot delay
wdenk82226bf2003-05-20 20:49:01 +00001944
1945* Patch by Christian Geißinger, 19 May 2002:
1946 On TRAB: wait until the dummy byte has been completely sent
1947
wdenk7f70e852003-05-20 14:25:27 +00001948* Patch by David Updegraff, 22 Apr 2003:
1949 update for CrayL1 board
1950
1951* Patch by Pantelis Antoniou, 21 Apr 2003:
1952 add boot support for ARTOS (a proprietary OS)
1953
1954* Patch by Steven Scholz, 11 Apr 2003:
1955 Add support for RTC DS1338
1956
1957* Patch by Rod Boyce, 24 Jan 2003:
1958 Fix counting of extended partitions in diskboot command
1959
wdenk59de2ed2003-05-20 10:58:04 +00001960* Patch by Christophe Lindheimer, 20 May 2003:
1961 allow the use of CFG_LOADS when CFG_NO_FLASH is set
1962
wdenk86d82762003-05-20 10:39:44 +00001963* Fix SDRAM timing on Purple board
1964
wdenk66fd3d12003-05-18 11:30:09 +00001965* Add support for CompactFlash on ATC board
1966 (includes support for Intel 82365 and compatible PC Card controllers,
1967 and Yenta-compatible PCI-to-CardBus controllers)
1968
wdenk45219c42003-05-12 21:50:16 +00001969* Patch by Mathijs Haarman, 08 May 2003:
1970 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
1971
wdenk9c62cc52003-05-03 23:33:47 +00001972* Fix problem with usage of "true" (undefined in current versions of bfd.h)
1973
wdenk7aa78612003-05-03 15:50:43 +00001974* Add support for Promess ATC board
1975
1976* Patch by Keith Outwater, 28 Apr 2003:
1977 - Miscellaneous corrections and additions to GEN860T board specific code.
1978 - Added GEN860_SC variant to GEN860T.
1979 - Miscellaneous corrections to GEN860T documentation.
1980 - Correct duplicate entry in U-Boot CREDITS file.
1981 - Add GEN860T_SC entry in MAINTAINERS file.
1982 - Update CREDITS file with GEN860T_SC info.
1983
1984* Update Smiths Aerospace addresses in MAINTAINERS file
1985
1986* Fix error handling in hush's version of "run" command
1987
wdenk4532cb62003-04-27 22:52:51 +00001988* LWMON extensions:
1989 - Splashscreen support
1990 - modem support
1991 - sysmon support
1992 - temperature dependend enabling of LCD
1993
1994* Allow booting from old "PPCBoot" disk partitions
1995
1996* Add support for TQM8255 Board / MPC8255 CPU
1997
1998======================================================================
wdenk02c9bed2003-04-20 17:41:25 +00001999Changes for U-Boot 0.3.1:
wdenkd126bfb2003-04-10 11:18:18 +00002000======================================================================
2001
wdenkd791b1d2003-04-20 14:04:18 +00002002* Make sure Block Lock Bits get cleared in R360MPI flash driver
2003
2004* MPC823 LCD driver: Fill color map backwards, to allow for steady
2005 display when Linux takes over
2006
2007* Patch by Erwin Rol, 27 Feb 2003:
2008 Add support for RTEMS (this time for real).
2009
2010* Add support for "bmp info" and "bmp display" commands to load
2011 bitmap images; this can be used (for example in a "preboot"
2012 command) to display a splash screen very quickly after poweron.
2013
2014* Add support for 133 MHz clock on INCA-IP board
2015
wdenk4a6fd342003-04-12 23:38:12 +00002016* Patch by Lutz Dennig, 10 Apr 2003:
2017 Update for R360MPI board
2018
2019* Add new meaning to "autostart" environment variable:
2020 If set to "no", a standalone image passed to the
2021 "bootm" command will be copied to the load address
2022 (and eventually uncompressed), but NOT be started.
2023 This can be used to load and uncompress arbitrary
2024 data.
2025
stroese69f8f822003-04-10 13:30:28 +00002026* Patch by Stefan Roese, 10 Apr 2003:
wdenk4a6fd342003-04-12 23:38:12 +00002027 Changed DHCP client to use IP address from server option field #54
2028 from the OFFER packet in the server option field #54 in the REQUEST
2029 packet. This fixes a problem using a Windows 2000 DHCP server,
2030 where the DHCP-server is not the TFTP-server.
2031
2032* Set max brightness for MN11236 displays on TRAB board
stroese69f8f822003-04-10 13:30:28 +00002033
wdenkd126bfb2003-04-10 11:18:18 +00002034* Add support for TQM862L modules
2035
2036======================================================================
wdenk60fbe252003-04-08 23:25:21 +00002037Changes for U-Boot 0.3.0:
wdenkaacf9a42003-01-17 16:27:01 +00002038======================================================================
2039
wdenk3e386912003-04-05 00:53:31 +00002040* Patch by Arun Dharankar, 4 Apr 2003:
2041 Add IDMA example code (tested on 8260 only)
2042
2043* Add support for Purple Board (MIPS64 5Kc)
2044
2045* Add support for MIPS64 5Kc CPUs
2046
2047* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
2048
2049* Patch by Denis Peter, 04 Apr 2003:
2050 - update MIP405-4 board
2051
stroese36c05a82003-04-04 16:55:30 +00002052* Patch by Stefan Roese, 4 Apr 2003:
2053 - U-Boot version environment variable "ver" added
2054 (CONFIG_VERSION_VARIABLE).
2055 - Changed PPC405GPr version from A to B.
2056 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
2057
wdenk3e386912003-04-05 00:53:31 +00002058* Patches by Denis Peter, 03 April 2003:
2059 - fix PCI IRQs on MPL boards
2060 - fix two more un-relocated pointer problems
2061
2062* Fix behaviour of "run" command:
2063 - print error message iv variable does not exist
2064 - terminate processing of arguments in case of error
2065
2066* Patches by Peter Figuli, 10 Mar 2003
2067 - Add support for BTUART on PXA platform
2068 - Add support for WEP EP250 (PXA) board
2069
2070* Fix flash problems on INCA-IP; add tool to allow bruning images to
2071 flash using a BDI2000
2072
2073* Implement fix for I2C Edge Conditions problem for all boards that
2074 use the bit-banging driver (common/soft_i2c.c)
2075
wdenk0db5bca2003-03-31 17:27:09 +00002076* Patch by Martin Winistoerfer, 23 Mar 2003
2077 - Add port to MPC555/556 microcontrollers
2078 - Add support for cmi customer board with
2079 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
2080
2081* Patch by Rick Bronson, 28 Mar 2003:
2082 - fix common/cmd_nand.c
2083
wdenk85ec0bc2003-03-31 16:34:49 +00002084* Patch by Arun Dharankar, 24 Mar 2003:
2085 - add threads / scheduler example code
2086
2087* Add patches by Robert Schwebel, 31 Mar 2003:
2088 - add ctrl-c support for kermit download
2089 - align bdinfo output on ARM
wdenk3e386912003-04-05 00:53:31 +00002090 - csb226 board: bring in sync with innokom/memsetup.S
2091 - csb226 board: fix MDREFR handling
2092 - misc doc fixes / extensions
2093 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
2094 - add BOOT_PROGRESS to armlinux.c
wdenk85ec0bc2003-03-31 16:34:49 +00002095
stroese36c05a82003-04-04 16:55:30 +00002096* Add CPU ID, version, and clock speed for INCA-IP
wdenk85ec0bc2003-03-31 16:34:49 +00002097
wdenk506f0442003-03-28 14:40:36 +00002098* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
2099 - fix SRAM and SDRAM memory sizing
2100 - add status LED support
2101 - add MAC address for second (SCC1) ethernet port
2102
2103* Update default environment for TQM8260 board
2104
wdenkdc7c9a12003-03-26 06:55:25 +00002105* Patch by Rick Bronson, 16 Mar 2003:
wdenkc0218802003-03-27 12:09:35 +00002106 - Add NAND flash support for reading, writing, and erasing NAND
2107 flash (certain forms of which are called SmartMedia).
2108 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkdc7c9a12003-03-26 06:55:25 +00002109
2110* Patches by Robert Schwebel, 19 Mar 2003:
2111 - use arm-linux-gcc as default compiler for ARM
2112 - fix i2c fixup code
2113 - fix missing baudrate setting
2114 - added $loadaddr / CFG_LOAD_ADDR support to loadb
2115 - moved "ignoring trailing characters" _before_ u-boot wants to
2116 print out diagnostics messages; removes bogus characters at the
2117 end of transmission
2118
2119* Patch by John Zhan, 18 Mar 2003:
2120 Add support for SinoVee Microsystems SC8xx boards
2121
2122* Patch by Rolf Offermanns, 21 Mar 2003:
2123 ported the dnp1110 related changes from the current armboot cvs to
2124 current u-boot cvs. smc91111 does not work. problem marked in
2125 smc91111.c, grep for "FIXME".
2126
2127* Patch by Brian Auld, 25 Mar 2003:
2128 Add support for STM flash chips on ebony board
2129
wdenk4d75a502003-03-25 16:50:56 +00002130* Add PCI support for MPC8250 Boards (PM825 module)
2131
stroese44e5c5c2003-03-25 14:44:48 +00002132* Patch by Stefan Roese, 25 Mar 2003:
2133 - PCI405 update.
2134
stroese5d5d44e2003-03-20 15:32:59 +00002135* Patch by Stefan Roese, 20 Mar 2003:
2136 - CPCI4052 update (support for revision 3).
2137 - Set edge conditioning circuitry on PPC405GPr for compatibility
2138 to existing PPC405GP designs.
2139 - Clip udiv to 5 bits on PPC405 (serial.c).
2140
wdenkc0218802003-03-27 12:09:35 +00002141* Extend INCAIP board support:
2142 - add automatic RAM size detection
2143 - add "bdinfo" command
2144 - pass flash address and size to Linux kernel
2145 - switch to 150 MHz clock
2146
wdenk06d01db2003-03-14 20:47:52 +00002147* Avoid flicker on the TRAB's VFD by synchronizing the enable with
2148 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
2149 boards, version 153 for Rev. 200 boards).
2150
2151* Patch by Vladimir Gurevich, 12 Mar 2003:
2152 Fix relocation problem of statically initialized string pointers
2153 in common/cmd_pci.c
2154
2155* Patch by Kai-Uwe Blöm, 12 Mar 2003:
2156 Cleanup & bug fixes for JFFS2 code:
2157 - the memory mangement was broken. It caused havoc on malloc by
2158 writing beyond the block boundaries.
2159 - the length calculation for files was wrong, sometimes resulting
2160 in short file reads.
2161 - data copying now optionally takes fragment version numbers into
2162 account, to avoid copying from older data.
2163 See doc/README.JFFS2 for details.
2164
wdenk3bac3512003-03-12 10:41:04 +00002165* Patch by Josef Wagner, 12 Mar 2003:
2166 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
2167 - ETH05 and BEDBUG support for CU824
2168 - added support for MicroSys CPC45
2169 - new BOOTROM/FLASH0 and DOC base for PM826
2170
2171* Patch by Robert Schwebel, 12 Mar 2003:
2172 Fix the chpart command on innokom board
2173
2174* Name cleanup:
2175 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
2176 s/PPCBoot/U-Boot/ in some files
2177 s/pImage/uImage/ in some files
2178
2179* Patch by Detlev Zundel, 15 Jan 2003:
2180 Fix '' command line quoting
2181
2182* Patch by The LEOX team, 19 Jan 2003:
2183 - add support for the ELPT860 board
2184 - add support for Dallas ds164x RTC
2185
wdenk1cb8e982003-03-06 21:55:29 +00002186* Patches by David Müller, 31 Jan 2003:
2187 - minimal setup for CardBus bridges
2188 - add EEPROM read/write support in the CS8900 driver
2189 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenk3bac3512003-03-12 10:41:04 +00002190 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1cb8e982003-03-06 21:55:29 +00002191
2192* Patch by Steven Scholz, 04 Feb 2003:
2193 add support for RTC DS1307
2194
2195* Patch by Reinhard Meyer, 5 Feb 2003:
2196 fix PLPRCR/SCCR init sequence on 8xx to allow for
2197 changes of EBDF by software
2198
2199* Patch by Vladimir Gurevich, 07 Feb 2003:
2200 "API-compatibility patch" for 4xx I2C driver
2201
2202* TRAB fixes / extensions:
2203 - Restore VFD brightness as saved in environment
wdenk15ef8a52003-06-18 20:22:24 +00002204 - add support for Fujitsu flashes
wdenk1cb8e982003-03-06 21:55:29 +00002205 - make sure both buzzers are turned off (drive low level)
2206
wdenk47cd00f2003-03-06 13:39:27 +00002207* Patches by Robert Schwebel, 06 Mar 2003:
2208 - fix bug in BOOTP code (must use NetCopyIP)
2209 - update of CSB226 port
2210 - clear BSS segment on XScale
2211 - added support for i2c_init_board() function
2212 - update to the Innokom plattform
2213
2214* Extend support for redundand environments for configurations where
2215 environment size < sector size
2216
wdenkdb2f7212003-03-06 00:58:30 +00002217* Patch by Rune Torgersen, 13 Feb 2003:
2218 Add support for Motorola MPC8266ADS board
2219
2220* Patch by Kyle Harris, 19 Feb 2003:
2221 patches for the Intel lubbock board:
2222 memsetup.S - general cleanup (based on Robert's csb226 code)
2223 flash.c - overhaul, actually works now
2224 lubbock.c - fix init funcs to return proper value
2225
2226* Patch by Kenneth Johansson, 26 Feb 2003:
stroese5d5d44e2003-03-20 15:32:59 +00002227 - Fixed off by one in RFTA calculation.
wdenkdb2f7212003-03-06 00:58:30 +00002228 - No need to abort when LDF is lower than we can program it's only
stroese5d5d44e2003-03-20 15:32:59 +00002229 minimum timing so clamp it to what we can do.
wdenkdb2f7212003-03-06 00:58:30 +00002230 - Takes function pointer to function for reading the spd_nvram. Usefull
2231 for faking data or hardcode a module without the nvram.
2232 - fix other user for above change
2233 - fix some comments.
2234
2235* Patches by Brian Waite, 26 Feb 2003:
2236 - fix port for evb64260 board
2237 - fix PCI for evb64260 board
2238 - fix PCI scan
2239
2240* Patch by Reinhard Meyer, 1 Mar 2003:
2241 Add support for EMK TOP860 Module
2242
2243* Patch by Yuli Barcohen, 02 Mar 2003:
2244 Add SPD EEPROM support for MPC8260ADS board
2245
wdenk43d96162003-03-06 00:02:04 +00002246* Patch by Robert Schwebel, 21 Jan 2003:
2247 - Add support for Innokom board
2248 - Don't complain if "install" fails
2249 - README cleanup (remove duplicated lines)
2250 - Update PXA header files
2251
2252* Add documentation for existing POST code (doc/README.POST)
2253
2254* Patch by Laudney Ren, 15 Jan 2003:
2255 Fix handling of redundand environment in "tools/envcrc.c"
2256
2257* Patch by Detlev Zundel, 28 Feb 2003:
2258 Add bedbug support for 824x systems
2259
2260* Add support for 16 MB flash configuration of TRAB board
2261
2262* Patch by Erwin Rol, 27 Feb 2003:
2263 Add support for RTEMS
2264
2265* Add image information to README
2266
stroese2a9e02e2003-02-18 11:30:24 +00002267* Patch by Stefan Roese, 18 Feb 2003:
2268 CPCIISER4 configuration updated.
2269
stroesed7787c62003-02-17 16:06:06 +00002270* Patch by Stefan Roese, 17 Feb 2003:
2271 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
2272
stroesead10dd92003-02-14 11:21:23 +00002273* Patch by Stefan Roese, 13 Feb 2003:
2274 Add "pcidelay" environment variable (in ms, enabled via
2275 CONFIG_PCI_BOOTDELAY).
2276 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
2277 RST# to respond to configuration cycles (33MHz -> 1s).
2278
wdenk43d96162003-03-06 00:02:04 +00002279* Fix dual PCMCIA slot support (when running with just one
2280 slot populated)
2281
2282* Add VFD type detection to trab board
2283
2284* extend drivers/cs8900.c driver to synchronize ethaddr environment
2285 variable with value in the EEPROM
2286
stroeseee1b3b52003-02-10 16:39:00 +00002287* Patch by Stefan Roese, 10 Feb 2003:
2288 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
2289
wdenkc0218802003-03-27 12:09:35 +00002290* Add support for MIPS32 4Kc CPUs
2291
2292* Add support for INCA-IP Board
2293
wdenk43d96162003-03-06 00:02:04 +00002294======================================================================
2295Changes for U-Boot 0.2.2:
2296======================================================================
2297
wdenkaacf9a42003-01-17 16:27:01 +00002298* Add dual ethernet support on PM826
2299
2300* Add support for LXT971 PHY on PM826
2301
2302* Patch by Tord Andersson, 16 Jan 2003:
2303 Fix flash sector count for TQM8xxL
2304
2305* Fix I2C EEPROM problem on ICU862 board (would only write the first
2306 16 bytes out of each 32 byte block)
2307
2308======================================================================
2309Changes for U-Boot 0.2.1:
wdenk288b3d72002-12-20 23:42:25 +00002310======================================================================
2311
wdenk608c9142003-01-13 23:54:46 +00002312* Add support for V37 board
2313 (patch by Jón Benediktsson, 11 Dec 2002)
2314
wdenkd0fb80c2003-01-11 09:48:40 +00002315* Update baudrate in bd_info when it gets changed
2316
2317* Add watchdog trigger points while waiting for serial port
2318 (so far only 8xx -- needed on LWMON with 100ms watchdog)
2319
2320* Improve command line tool to access the U-Boot's environment
2321 (figuration of the utility, using a config file)
2322
wdenka25f8622003-01-02 23:57:29 +00002323* Add single quote support for (old) command line parser
2324
wdenk288b3d72002-12-20 23:42:25 +00002325* Switch LWMON board default config from FRAM to EEPROM;
2326 in POST, EEPROM shows up on 8 addresses
2327
2328======================================================================
wdenk2f91a3d2002-12-17 18:07:30 +00002329Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00002330======================================================================
2331
wdenk6aff3112002-12-17 01:51:00 +00002332* Use 1-byte-read instead of -write for iprobe() function
2333 Add i2c commands to PM826 config
2334
2335* extend I2C POST code: check for list on known addresses
2336
wdenk228f29a2002-12-08 09:53:23 +00002337* Improve log buffer code; use "loglevel" to decide which messages
2338 to log on the console, too (like in Linux); get rid of "logstart"
2339
2340* Add command line tool to access the U-Boot's environment
2341 (board-specific for TRAB now, to be fixed later)
2342
wdenk7c7a23b2002-12-07 00:20:59 +00002343* Patch by Hans-Joerg Frieden, 06 Dec 2002
2344 Fix misc problems with AmigaOne support
2345
2346* Patch by Chris Hallinan, 3 Dec 2002:
2347 minor cleanup to the MPC8245 EPIC driver
2348
2349* Patch by Pierre Aubert , 28 Nov 2002
2350 Add support for external (SIU) interrupts on MPC8xx
2351
2352* Patch by Pierre Aubert , 28 Nov 2002
2353 Fix nested syscalls bug in standalone applications
2354
2355* Patch by David Müller, 27 Nov 2002:
2356 fix output of "pciinfo" command for CardBus bridge devices.
2357
2358* Fix bug in TQM8260 board detection - boards got stuck when board ID
2359 was not readable
2360
wdenk1f53a412002-12-04 23:39:58 +00002361* Add LED indication for IDE activity on KUP4K board
2362
wdenka6c7ad22002-12-03 21:28:10 +00002363* Fix startup problems with VFD display on TRAB
2364
2365* Patch by Pierre Aubert, 20 Nov 2002
2366 Add driver for Epson SED13806 graphic controller.
2367 Add support for BMP logos in cfb_console driver.
2368
wdenkea909b72002-11-21 23:11:29 +00002369* Added support for both PCMCIA slots (at the same time!) on MPC8xx
2370
2371* Patch by Rod Boyce, 21 Nov 2002:
2372 fix PCMCIA on MBX8xx board
2373
2374* Patch by Pierre Aubert , 21 Nov 2002
2375 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
2376 bootmode word in DPRAM configurable
2377
wdenkb2184c32002-11-19 23:01:07 +00002378* Patch by Daniel Engström, 18 Nov 2002:
2379 Fixes for x86 port (mostly strings issues)
2380
2381* Patch by Ken Chou, 18 Nov 2002:
2382 Fix for natsemi NIC cards (DP83815)
2383
2384* Patch by Pierre Aubert, 19 Nov 2002:
2385 fix a bug for the MII configuration, and some warnings
2386
wdenkc7de8292002-11-19 11:04:11 +00002387* Patch by Thomas Frieden, 13 Nov 2002:
2388 Add code for AmigaOne board
2389 (preliminary merge to U-Boot, still WIP)
2390
2391* Patch by Jon Diekema, 12 Nov 2002:
2392 - Adding URL for IEEE OUI lookup
2393 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
2394 being defined.
2395 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
2396 root-on-nfs macros are designed to switch how the default boot
2397 method gets defined.
2398
wdenk2262cfe2002-11-18 00:14:45 +00002399* Patch by Daniel Engström, 13 Nov 2002:
2400 Add support for i386 architecture and AMD SC520 board
2401
2402* Patch by Pierre Aubert, 12 Nov 2002:
2403 Add support for DOS filesystem and booting from DOS floppy disk
2404
wdenk1d0350e2002-11-11 21:14:20 +00002405* Patch by Jim Sandoz, 07 Nov 2002:
2406 Increase number of network RX buffers (PKTBUFSRX in
2407 "include/net.h") for EEPRO100 based boards (especially SP8240)
2408 which showed "Receiver is not ready" errors when U-Boot was
2409 processing the receive buffers slower than the network controller
2410 was filling them.
2411
wdenkeb9401e2002-11-11 02:11:37 +00002412* Patch by Andreas Oberritter, 09 Nov 2002:
2413 Change behaviour of NetLoop(): return -1 for errors, filesize
2414 otherwise; return code 0 is valid an means no file loaded - in this
2415 case the environment still gets updated!
2416
2417* Patches by Jon Diekema, 9 Nov 2002:
2418 - improve ADC/DAC clocking on the SACSng board to align
2419 the failing edges of LRCLK and SCLK
2420 - sbc8260 configuration tweaks
2421 - add status LED support for 82xx systems
2422 - wire sspi/sspo commands into command handler; improved error
2423 handlering
2424 - add timestamp support and alternate memory test to the
2425 SACSng configuration
2426
2427* Patch by Vince Husovsky, 7 Nov 2002:
wdenk7f6c2cb2002-11-10 22:06:23 +00002428 Add "-n" to linker options to get rid of "Not enough room for
2429 program headers" problem
2430
2431* Patch by David Müller, 05 Nov 2002
2432 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
2433 so we can use an already existing name
2434
2435* Patch by Pierre Aubert, 05 Nov 2002
2436 Hardware relatied improvments in FDC boot code
2437
2438* Patch by Holger Schurig, 5 Nov 2002:
2439 Make the PXA really change it's frequency
2440
2441* Patch by Pierre Aubert, 05 Nov 2002
2442 Add support for slave serial Spartan 2 FPGAs
2443
2444* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
2445 drivers
2446
wdenk56f94be2002-11-05 16:35:14 +00002447* Add support for log buffer which can be passed to Linux kernel's
2448 syslog mechanism; used especially for POST results.
2449
2450* Patch by Klaus Heydeck, 31 Oct 2002:
2451 Add initial support for kup4k board
2452
wdenk384ae022002-11-05 00:17:55 +00002453* Patch by Robert Schwebel, 04 Nov 2002:
2454 - use watchdog to reset PXA250 systems
2455 - added progress callbacks to (some of the) ARM code
2456 - update for Cogent CSB226 board
2457
2458* Add support for FPS860 board
2459
wdenke95b61c2002-11-04 16:02:40 +00002460* Patch by Guillaume Alexandre,, 04 Nov 2002:
2461 Improve PCI access on 32-bits Compact PCI bus
2462
wdenk24ee89b2002-11-03 17:56:27 +00002463* Fix mdelay() on TRAB - this was still the debugging version with
2464 seconds instead of ms.
2465
2466* Patch by Robert Schwebel, 1 Nov 2002:
2467 XScale related cleanup (affects all ARM boards)
2468
2469* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00002470
2471======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00002472Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00002473======================================================================
2474
2475This is the initial version of "Das U-Boot", the Universal Boot Loader.
2476
2477It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
2478For information about the history of the project please see the
2479PPCBoot project page at http://sourceforge.net/projects/ppcboot
2480
2481======================================================================