]>
Commit | Line | Data |
---|---|---|
27e166b8 WD |
1 | ====================================================================== |
2 | Changes since U-Boot 1.1.4: | |
3 | ====================================================================== | |
4 | ||
0c32d96d WD |
5 | * Add support for gth2 board |
6 | Patch by Thomas Lange, Aug 11 2005 | |
7 | ||
c12cffc5 WD |
8 | * Add support for CONFIG_SERIAL_MULTI on MPC5xxx |
9 | Patch by Martin Krause, 8 Jun 2006 | |
10 | ||
11 | This patch supports two serial consoles on boards with | |
12 | a MPC5xxx CPU. The console can be switched at runtime | |
13 | by setting stdin, stdout and stderr to the desired serial | |
14 | interface (serial0 or serial1). The PSCs to be used as | |
15 | console port are definded by CONFIG_PSC_CONSOLE | |
16 | and CONFIG_PSC_CONSOLE2. | |
17 | See README.serial_multi for details. | |
18 | ||
30a43cc2 WD |
19 | * Bugfix in I2C initialisation on S3C2400. |
20 | If the bus is blocked because of a previously interrupted | |
21 | transfer, up to eleven clocks are generated on the I2CSCL | |
22 | line to complete the transfer and to free the bus. | |
23 | With this fix pin I2CSCL (PG6) is really configured as GPIO | |
24 | so the clock pulses are really generated. | |
25 | Patch by Martin Krause, 04 Apr 2006 | |
26 | ||
10af6d53 WD |
27 | * Fix DDR6 errata on TQM834x boards |
28 | Patch by Thomas Waehner, 07 Mar 2006 | |
29 | ||
14d9ab35 WD |
30 | * Remove obsolete flash driver board/tqm5200/flash.c |
31 | Patch by Martin Krause, 11 Jan 2006 | |
32 | ||
1ac7e17e WD |
33 | * Update configuration for CMC-PU2 board |
34 | Patch by Martin Krause, 17 Nov 2005 | |
35 | ||
bc8bb6d4 WD |
36 | * Add support for PS/2 keyboard on TQM85xx board |
37 | Patch by Martin Krause, 07 Nov 2005 | |
38 | ||
39 | Tested on a STK85XX baseboard. Make sure the PS/2 controller | |
40 | has been programmed. Jumper Settings: X66 1-2, 9-10; X61 2-3 | |
41 | ||
cebd1fce WD |
42 | * Fix TRAB channel switching delay for trab_fkt.bin standalone applikation |
43 | In tsc2000_read_channel() the delay after setting the multiplexer | |
44 | to a temperature channel is increased from 1,5 ms to 10 ms. This | |
45 | is to allow the multiplexer inputs to stabilize after huge steps | |
46 | of the input signal level. | |
47 | Patch by Martin Krause, 08 Nov 2005 | |
48 | ||
cd65a3dc WD |
49 | * Adjust TQM5200 make targets |
50 | Make the automatic CS configuration the default. | |
51 | The dedicated configurations CONFIG_TQM5200_AA, CONFIG_TQM5200_AB | |
52 | and CONFIG_TQM5200_AC are removed. | |
53 | "TQM5200_config" is now the default for STK52XX.200 base boards. | |
54 | On a STK52XX.100 base board "TQM5200_STK100_config" must be used. | |
55 | Patch by Martin Krause, 07 Nov 2005 | |
56 | ||
4bdb53ca WD |
57 | * Fix setting of environment variable "ver" on trab board |
58 | The environment variable "ver" is now set before | |
59 | do_auto_update() is called, so that "ver" can be used | |
60 | in USB update scripts. | |
61 | Patch by Martin Krause, 27 Oct 2005 | |
62 | ||
b9fff8ee WD |
63 | * Fix wrong usage of udelay() in led_blink() on trab board |
64 | Patch by Martin Krause, 27 Oct 2005 | |
65 | ||
3e9a2992 WD |
66 | * Fix udelay bug in vfd.c for trab board |
67 | Patch by Martin Krause, 27 Oct 2005 | |
68 | ||
e00f41eb WD |
69 | * Disable JFFS2 support for trab board |
70 | Patch by Martin Krause, 27 Oct 2005 | |
71 | ||
33322403 WD |
72 | * Change mtdparts definition on trab board to match current flash map |
73 | Patch by Martin Krause, 27 Oct 2005 | |
74 | ||
4176c799 WD |
75 | * Add MCF5282 support (without preloader) |
76 | relocate ichache_State to ram | |
77 | u-boot can run from internal flash | |
78 | Add EB+MCF-EV123 board support. | |
79 | Add m68k Boards to MAKEALL | |
80 | Patch from Jens Scharsig, 08 Aug 2005 | |
81 | ||
9cc83378 SM |
82 | * Nios II - Add Altera EP1C20, EP1S10 and EP1S40 boards |
83 | Patch by Scott McNutt, 08 Jun 2006 | |
84 | ||
1f6ce8f5 SM |
85 | * Nios II - Add EPCS Controller bootrom work-around |
86 | -When booting from an epcs controller, the epcs bootrom may leave the | |
87 | slave select in an asserted state causing soft reset hang. This | |
88 | patch ensures slave select is negated at reset. | |
89 | Patch by Scott McNutt, 08 Jun 2006 | |
90 | ||
3d22d0b8 SM |
91 | * Update PK1C20 board |
92 | -Update base addresses for standard configuration | |
93 | -Eliminate use of CACHE_BYPASS in board code | |
94 | Patch by Scott McNutt, 08 Jun 2006 | |
95 | ||
c2ced000 SM |
96 | * Nios II - Fix I/O Macros and mini-app stubs |
97 | -Fix asm/io.h macros | |
98 | -Eliminate use of CACHE_BYPASS in cpu code | |
99 | -Eliminate assembler warnings | |
100 | -Fix mini-app stubs and force no small data | |
101 | Patch by Scott McNutt, 08 Jun 2006 | |
102 | ||
9d4d3e38 | 103 | * Fix U-Boot environment sector protection on MCC200 board |
5d7022b0 | 104 | |
e461a241 WD |
105 | * Minor cleanup for PCS440EP board |
106 | ||
4526c87e SR |
107 | * Update PCS440EP port to fit into one flash device (incl. environment) |
108 | Patch by Stefan Roese, 06 Jun 2006 | |
109 | ||
2fd9eb50 WD |
110 | * Add support for PCS440EP board |
111 | Patch by Stefan Roese, 02 Jun 2006 | |
112 | ||
e15cd6fd | 113 | * Fix examples/Makefile; some build targets were lost |
2fd9eb50 | 114 | |
62b8f548 WD |
115 | * Fix watchdog handling in CFI flash driver |
116 | Just use udelay() when waiting for status changes which will | |
117 | implicitely trigger the watchdog. | |
118 | ||
392c252e WD |
119 | * Fix PCI to memory window size problems on PM82x boards |
120 | We use the "automatic" mode that was used for the MPC8266ADS and | |
121 | MPC8272 boards. Eventually this should be used on all boards?] | |
122 | Patch by Wolfgang Grandegger, 17 Jan 2006 | |
123 | ||
b9b2480f WD |
124 | * Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone |
125 | Patch by Stefan Roese, 29 May 2006 | |
126 | ||
ba94a1bb WD |
127 | * Update Intel IXP4xx support |
128 | - Add IXP4xx NPE ethernet MAC support | |
129 | - Add support for Intel IXDPG425 board | |
130 | - Add support for Prodrive PDNB3 board | |
131 | - Add IRQ support | |
132 | Patch by Stefan Roese, 23 May 2006 | |
133 | ||
5770a1e4 SR |
134 | * Fix problem in PVR detection for 440GR |
135 | Patch by Stefan Roese, 18 May 2006 | |
136 | ||
b62fa913 MB |
137 | * Fix gcc 3.4.x AFLAGS setting for m68k platform. |
138 | ||
27333f8c MB |
139 | * Enable autoboot for M5271EVB board. |
140 | ||
56ced709 SR |
141 | * Changed default ramdisk addr in yosemite/yellowstone ports |
142 | Patch by Stefan Roese, 15 May 2006 | |
143 | ||
65165250 WD |
144 | * Fix PCMCIA support on virtlab2 |
145 | ||
8cba090c WD |
146 | * Add support for VirtLab2 board |
147 | (needed because of differences in the PCMCIA hardware). | |
148 | ||
977b50f8 WD |
149 | * Minor cleanup. |
150 | ||
278bc4b3 SR |
151 | * Update yosemite configuration to enable flash write buffer support |
152 | Patch by Stefan Roese, 10 May 2006 | |
153 | ||
f90a3921 SR |
154 | * Fix compile warnings in common/xyzModem.c |
155 | Patch by Stefan Roese, 10 May 2006 | |
156 | ||
512f8d5d SR |
157 | * Add support for AMCC 440EP Rev C and 440GR Rev B |
158 | Patch by John Otken, 08 May 2006 | |
159 | ||
d1dd22f9 SR |
160 | * OMAP 5912/OSK: update EMIFS CS1 timings: |
161 | Problems have been seen in the linux kernel's smc91x network driver | |
162 | due to improper bus timings. The latest 2.6 OMAP kernels currently | |
163 | have a workaround, but this fix belongs in u-boot. | |
164 | Patch by Kevin Hilman, 13 Oct 2005 | |
165 | ||
77f63342 SR |
166 | * Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports |
167 | Patch by Hiroki Kaminaga, 11 Mar 2006 | |
168 | ||
6080a0eb SR |
169 | * Update omap5912osk board support |
170 | - Fix OMAP support that omap5912osk compiles in current source tree | |
171 | - Update with code from "http://omap.spectrumdigital.com/osk5912" | |
172 | to fix problems with DDR initialization | |
173 | - Fix timer setup | |
174 | - Use CFI flash driver and support complete 32MB of onboard flash | |
175 | - Add "print_cpuinfo()" and "checkboard()" functions to display | |
176 | CPU (with frequency) and Board infos | |
177 | Patch by Stefan Roese, 10 May 2006 | |
178 | ||
4af099bd WD |
179 | * Fix watchdog issues for ColdFire boards. |
180 | ||
78b123cd MB |
181 | * Add M5271EVB board support. |
182 | ||
6f5155a9 MB |
183 | * Make R5200 specific low level initialization board conditional. |
184 | ||
4af099bd | 185 | * Update CPU target identification strings for ColdFire family. |
b75ef85f | 186 | |
b4853b77 MB |
187 | * Update register definitions for MCF5271. |
188 | ||
0c056f0e MB |
189 | * Fix serial console support for MCF5271. |
190 | ||
483a0cf8 MB |
191 | * Fixes for gcc 3.4 based m68k toolchain, |
192 | based on patch by Jate Sujjavanich. | |
193 | ||
f149d864 WD |
194 | * Fix lowboot support on MCC200 board |
195 | ||
8fe9bf61 KG |
196 | * Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port: |
197 | - Removed MPC8349ADS port | |
198 | - Added PCI support to MPC8349ADS | |
199 | - reworked memory map to allow mapping of all regions with BATs | |
4af099bd | 200 | Patch by Kumar Gala, 20 Apr 2006 |
8fe9bf61 | 201 | |
610cf367 WD |
202 | * Coding Style cleanup |
203 | ||
da4849fb WD |
204 | * Write RTC seconds first to maintain settings integrity per |
205 | Maxim/Dallas DS1306 data sheet. | |
206 | Patch by Alan J. Luse, 02 May 2006 | |
207 | ||
983bebbe WD |
208 | * Scheduled for removal: strnicmp() which is unused |
209 | ||
210 | * Update for Intel Monahans boards: | |
211 | - support for magic key detection and handling on delta board | |
212 | - NAND support for zylonite board + some minor cleanup | |
213 | ||
8546e239 | 214 | * Declare load_serial_ymodem() when using CFG_CMD_LOADB. |
da4849fb | 215 | Patch by Jon Loeliger, 01 May 2006 |
8546e239 | 216 | |
3577d3a3 WD |
217 | * Fixed handling of bad checksums with "mkimage -l" |
218 | ||
6ca24c64 | 219 | * Added support for BC3450 board |
da4849fb | 220 | Patch by Stefan Strobl, 21 Oct 2005 |
6ca24c64 | 221 | |
a367d426 | 222 | * Update for NC650 board: |
223 | - Support rev1 and rev2 hardware | |
224 | - adapt to new NAND layer | |
225 | - add CP850 configuration based on NC650 | |
226 | ||
8419c013 WD |
227 | * MPC5200: enable snooping of DMA transactions on XLB even if no PCI |
228 | is configured; othrwise DMA accesses aren't cache coherent which | |
229 | causes for example USB to fail. | |
230 | ||
cf48eb9a | 231 | * Some code cleanup |
bb74140d | 232 | |
cf48eb9a WD |
233 | * Fix dbau1x00 boards broken by dbau1550 patch |
234 | PLL:s were not set for boards other than 1550. | |
235 | Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST. | |
236 | Default boot is now bootp for cards other than 1550. | |
237 | Patch by Thomas Lange, 10 Aug 2005 | |
238 | ||
239 | * Fixes common/cmd_flash.c: | |
240 | - fix some compiler/parser error, if using m68k tool chain | |
241 | - optical fix for protect on/off all messages, if using more | |
242 | then one bank | |
243 | Patch by Jens Scharsig, 28 Jul 2005 | |
27e166b8 | 244 | |
b81a4630 WD |
245 | * Fix Quad UART mapping on MCC200 board due to new HW revision |
246 | ||
b28a31ca WD |
247 | * Fix JFFS2 support for legacy NAND driver. |
248 | ||
249 | * Remove dependencies between DoC code and old legacy NAND driver. | |
250 | ||
251 | * Fix PM828_PCI target, for which PCI was *not* configured in. | |
252 | ||
5fbb2cd3 WD |
253 | * Fix Lite5200B support: initialize SDelay register |
254 | See Freescale's AN3221 "MPC5200B SDRAM Initialization and | |
255 | Configuration", 3.3.1 SDelay--MBAR + 0x0190 | |
256 | ||
2662b40c SR |
257 | * Changes/fixes for drivers/cfi_flash.c: |
258 | ||
259 | - Add Intel legacy lock/unlock support to common CFI driver | |
260 | ||
261 | On some Intel flash's (e.g. Intel J3) legacy unlocking is | |
262 | supported, meaning that unlocking of one sector will unlock | |
263 | all sectors of this bank. Using this feature, unlocking | |
264 | of all sectors upon startup (via env var "unlock=yes") will | |
265 | get much faster. | |
266 | ||
267 | - Fixed problem with multiple reads of envronment variable | |
268 | "unlock" as pointed out by Reinhard Arlt & Anders Larsen. | |
269 | ||
270 | - Removed unwanted linefeeds from "protect" command when | |
271 | CFG_FLASH_PROTECTION is enabled. | |
272 | ||
273 | - Changed p3p400 board to use CFG_FLASH_PROTECTION | |
274 | ||
275 | Patch by Stefan Roese, 01 Apr 2006 | |
276 | ||
277 | * Changes/fixes for drivers/cfi_flash.c: | |
278 | - Correctly handle the cases where CFG_HZ != 1000 (several | |
279 | XScale-based boards) | |
280 | - Fix the timeout calculation of buffered writes (off by a | |
281 | factor of 1000) | |
282 | Patch by Anders Larsen, 31 Mar 2006 | |
283 | ||
35118539 SR |
284 | * Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440) |
285 | ||
286 | 405 SDRAM: - The SDRAM parameters can now be defined in the board | |
cf48eb9a WD |
287 | config file and the 405 SDRAM controller values will |
288 | be calculated upon bootup (see PPChameleonEVB). | |
289 | When those settings are not defined in the board | |
290 | config file, the register setup will be as it is now, | |
291 | so this implementation should not break any current | |
292 | design using this code. | |
35118539 | 293 | |
cf48eb9a | 294 | Thanks to Andrea Marson from DAVE for this patch. |
35118539 SR |
295 | |
296 | 440 DDR: - Added function sdram_tr1_set to auto calculate the | |
cf48eb9a WD |
297 | TR1 value for the DDR. |
298 | - Added ECC support (see p3p440). | |
35118539 SR |
299 | |
300 | Patch by Stefan Roese, 17 Mar 2006 | |
301 | ||
db28ddb4 WD |
302 | * Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S |
303 | Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473] | |
304 | ||
534ff676 WD |
305 | * Add support for ymodem protocol download |
306 | Patch by Stefano Babic, 29 Mar 2006 | |
307 | ||
308 | * Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000 | |
309 |