wdenk | 24ee89b | 2002-11-03 17:56:27 +0000 | [diff] [blame] | 1 | ====================================================================== |
wdenk | c08f158 | 2003-04-27 22:52:51 +0000 | [diff] [blame] | 2 | Changes since U-Boot 0.3.1: |
| 3 | ====================================================================== |
| 4 | |
wdenk | e39c284 | 2003-06-04 15:05:30 +0000 | [diff] [blame^] | 5 | * Patch by Denis Peter, 04 June 2003: |
| 6 | add support for the MIP405T board |
| 7 | |
wdenk | 4e112c1 | 2003-06-03 23:54:09 +0000 | [diff] [blame] | 8 | * Patches by Udi Finkelstein, 2 June 2003: |
| 9 | - Added support for custom keyboards, initialized by defining a |
| 10 | board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD . |
| 11 | - Added support for the RBC823 board. |
| 12 | - cpu/mpc8xx/lcd.c now automatically calculates the |
| 13 | Horizontal Pixel Count field. |
| 14 | |
| 15 | * Fix alignment problem in BOOTP (dhcp_leasetime option) |
| 16 | [pointed out by Nicolas Lacressonnière, 2 Jun 2003] |
| 17 | |
| 18 | * Patch by Mark Rakes, 14 May 2003: |
| 19 | add support for Intel e1000 gig cards. |
| 20 | |
| 21 | * Patch by Nye Liu, 3 Jun 2003: |
| 22 | fix critical typo in MAMR definition (include/mpc8xx.h) |
| 23 | |
| 24 | * Fix requirement to align U-Boot image on 16 kB boundaries on PPC. |
| 25 | |
| 26 | * Patch by Klaus Heydeck, 2 Jun 2003 |
| 27 | Minor changes for KUP4K configuration |
| 28 | |
wdenk | abda5ca | 2003-05-31 18:35:21 +0000 | [diff] [blame] | 29 | * Patch by Marc Singer, 29 May 2003: |
| 30 | Fixed rarp boot method for IA32 and other little-endian CPUs. |
| 31 | |
| 32 | * Patch by Marc Singer, 28 May 2003: |
| 33 | Added port I/O commands. |
| 34 | |
| 35 | * Patch by Matthew McClintock, 28 May 2003 |
| 36 | - cpu/mpc824x/start.S: fix relocation code when booting from RAM |
| 37 | - minor patches for utx8245 |
| 38 | |
| 39 | * Patch by Daniel Engström, 28 May 2003: |
| 40 | x86 update |
| 41 | |
| 42 | * Patch by Dave Ellis, 9 May 2003 + 27 May 2003: |
| 43 | add nand flash support to SXNI855T configuration |
| 44 | fix/extend nand flash support: |
| 45 | - fix 'nand erase' command so does not erase bad blocks |
| 46 | - fix 'nand write' command so does not write to bad blocks |
| 47 | - fix nand_probe() so handles no flash detected properly |
| 48 | - add doc/README.nand |
| 49 | - add .jffs2 and .oob options to nand read/write |
| 50 | - add 'nand bad' command to list bad blocks |
| 51 | - add 'clean' option to 'nand erase' to write JFFS2 clean markers |
| 52 | - make NAND read/write faster |
| 53 | |
| 54 | * Patch by Rune Torgersen, 23 May 2003: |
| 55 | Update for MPC8266ADS board |
| 56 | |
wdenk | b9a83a9 | 2003-05-30 12:48:29 +0000 | [diff] [blame] | 57 | * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length |
| 58 | instead CFG_MONITOR_LEN is now only used to determine _at_compile_ |
| 59 | _time_ (!) if the environment is embedded within the U-Boot image, |
| 60 | or in a separate flash sector. |
| 61 | |
| 62 | * Cleanup CFG_DER #defines in config files (wd maintained only) |
| 63 | |
wdenk | f4688a2 | 2003-05-28 08:06:31 +0000 | [diff] [blame] | 64 | * Fix data abort exception handling for arm920t CPU |
| 65 | |
| 66 | * Fix alignment problems with flash driver for TRAB board |
| 67 | |
| 68 | * Patch by Donald White, 21 May 2003: |
| 69 | fix calculation of base address in pci_hose_config_device() |
| 70 | |
| 71 | * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always |
| 72 | execute "cmd2", even if "cmd1" fails. Note that this is different |
| 73 | to "run var1 var2" where the contents of "var2" will NOT be |
| 74 | executed when a command in "var1" fails. |
| 75 | |
wdenk | 6f770ed | 2003-05-23 23:18:21 +0000 | [diff] [blame] | 76 | * Add zero-copy ramdisk support (requires corresponding kernel support!) |
| 77 | |
wdenk | 0463e04 | 2003-05-23 12:36:20 +0000 | [diff] [blame] | 78 | * Patch by Kyle Harris, 20 May 2003: |
| 79 | In preparation for an ixp port, rename cpu/xscale and arch-xscale |
| 80 | into cpu/pxa and arch-pxa. |
| 81 | |
stroese | ab38cf3 | 2003-05-23 11:49:24 +0000 | [diff] [blame] | 82 | * Patch by Stefan Roese, 23 May 2003: |
| 83 | - IBM PPC405EP port added. |
| 84 | - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not |
| 85 | UART0) is used as default U-Boot console. PPC4xx only! |
| 86 | - esd ASH405 board added (PPC405EP based). |
| 87 | - BUBINGA405EP board added (PPC405EP based - IBM Eval Board). |
| 88 | - esd CPCI405AB board added. |
| 89 | - esd PMC405 board added. |
| 90 | - Update of some esd boards. |
| 91 | |
wdenk | 7d07641 | 2003-05-23 11:38:58 +0000 | [diff] [blame] | 92 | * Patch by Denis Peter, 19 Mai 2003: |
| 93 | add support for the MIP405-3 board |
| 94 | |
wdenk | bf2f8c9 | 2003-05-22 22:52:13 +0000 | [diff] [blame] | 95 | * Patch by Dave Ellis, 22 May 2003: |
| 96 | Fix problem with only partially cleared .bss segment |
| 97 | |
| 98 | * Patch by Rune Torgersen, 12 May 2003: |
| 99 | get PCI to work on a MPC8266ADS board; incorporate change to |
| 100 | cpu/mpc8260/pci.c to enable overrides of PCI memory parameters |
| 101 | |
| 102 | * Patch by Nye Liu, 1 May 2003: |
| 103 | minor patches for the FADS8xx |
| 104 | |
| 105 | * Patch by Thomas Schäfer, 28 Apr 2003: |
| 106 | Fix SPD handling for 256 ECC DIMM on Walnut |
| 107 | |
wdenk | 6bd7b5d | 2003-05-21 20:26:20 +0000 | [diff] [blame] | 108 | * Add support for arbitrary bitmaps for TRAB's VFD command; |
| 109 | allow to pass boot bitmap addresses in environment variables; |
| 110 | allow for zero boot delay |
wdenk | 2699155 | 2003-05-20 20:49:01 +0000 | [diff] [blame] | 111 | |
| 112 | * Patch by Christian Geißinger, 19 May 2002: |
| 113 | On TRAB: wait until the dummy byte has been completely sent |
| 114 | |
wdenk | 0893c47 | 2003-05-20 14:25:27 +0000 | [diff] [blame] | 115 | * Patch by David Updegraff, 22 Apr 2003: |
| 116 | update for CrayL1 board |
| 117 | |
| 118 | * Patch by Pantelis Antoniou, 21 Apr 2003: |
| 119 | add boot support for ARTOS (a proprietary OS) |
| 120 | |
| 121 | * Patch by Steven Scholz, 11 Apr 2003: |
| 122 | Add support for RTC DS1338 |
| 123 | |
| 124 | * Patch by Rod Boyce, 24 Jan 2003: |
| 125 | Fix counting of extended partitions in diskboot command |
| 126 | |
wdenk | c394e39 | 2003-05-20 10:58:04 +0000 | [diff] [blame] | 127 | * Patch by Christophe Lindheimer, 20 May 2003: |
| 128 | allow the use of CFG_LOADS when CFG_NO_FLASH is set |
| 129 | |
wdenk | 6099e87 | 2003-05-20 10:39:44 +0000 | [diff] [blame] | 130 | * Fix SDRAM timing on Purple board |
| 131 | |
wdenk | e5d61c7 | 2003-05-18 11:30:09 +0000 | [diff] [blame] | 132 | * Add support for CompactFlash on ATC board |
| 133 | (includes support for Intel 82365 and compatible PC Card controllers, |
| 134 | and Yenta-compatible PCI-to-CardBus controllers) |
| 135 | |
wdenk | aa60336 | 2003-05-12 21:50:16 +0000 | [diff] [blame] | 136 | * Patch by Mathijs Haarman, 08 May 2003: |
| 137 | Add lan91c96 driver (tested on Lubbock and custom PXA250 board only) |
| 138 | |
wdenk | e2e3f63 | 2003-05-03 23:33:47 +0000 | [diff] [blame] | 139 | * Fix problem with usage of "true" (undefined in current versions of bfd.h) |
| 140 | |
wdenk | 541a76d | 2003-05-03 15:50:43 +0000 | [diff] [blame] | 141 | * Add support for Promess ATC board |
| 142 | |
| 143 | * Patch by Keith Outwater, 28 Apr 2003: |
| 144 | - Miscellaneous corrections and additions to GEN860T board specific code. |
| 145 | - Added GEN860_SC variant to GEN860T. |
| 146 | - Miscellaneous corrections to GEN860T documentation. |
| 147 | - Correct duplicate entry in U-Boot CREDITS file. |
| 148 | - Add GEN860T_SC entry in MAINTAINERS file. |
| 149 | - Update CREDITS file with GEN860T_SC info. |
| 150 | |
| 151 | * Update Smiths Aerospace addresses in MAINTAINERS file |
| 152 | |
| 153 | * Fix error handling in hush's version of "run" command |
| 154 | |
wdenk | c08f158 | 2003-04-27 22:52:51 +0000 | [diff] [blame] | 155 | * LWMON extensions: |
| 156 | - Splashscreen support |
| 157 | - modem support |
| 158 | - sysmon support |
| 159 | - temperature dependend enabling of LCD |
| 160 | |
| 161 | * Allow booting from old "PPCBoot" disk partitions |
| 162 | |
| 163 | * Add support for TQM8255 Board / MPC8255 CPU |
| 164 | |
| 165 | ====================================================================== |
wdenk | edaa489 | 2003-04-20 17:41:25 +0000 | [diff] [blame] | 166 | Changes for U-Boot 0.3.1: |
wdenk | 6bd1489 | 2003-04-10 11:18:18 +0000 | [diff] [blame] | 167 | ====================================================================== |
| 168 | |
wdenk | 92bbe3f | 2003-04-20 14:04:18 +0000 | [diff] [blame] | 169 | * Make sure Block Lock Bits get cleared in R360MPI flash driver |
| 170 | |
| 171 | * MPC823 LCD driver: Fill color map backwards, to allow for steady |
| 172 | display when Linux takes over |
| 173 | |
| 174 | * Patch by Erwin Rol, 27 Feb 2003: |
| 175 | Add support for RTEMS (this time for real). |
| 176 | |
| 177 | * Add support for "bmp info" and "bmp display" commands to load |
| 178 | bitmap images; this can be used (for example in a "preboot" |
| 179 | command) to display a splash screen very quickly after poweron. |
| 180 | |
| 181 | * Add support for 133 MHz clock on INCA-IP board |
| 182 | |
wdenk | 3f9ab98 | 2003-04-12 23:38:12 +0000 | [diff] [blame] | 183 | * Patch by Lutz Dennig, 10 Apr 2003: |
| 184 | Update for R360MPI board |
| 185 | |
| 186 | * Add new meaning to "autostart" environment variable: |
| 187 | If set to "no", a standalone image passed to the |
| 188 | "bootm" command will be copied to the load address |
| 189 | (and eventually uncompressed), but NOT be started. |
| 190 | This can be used to load and uncompress arbitrary |
| 191 | data. |
| 192 | |
stroese | ee14b83 | 2003-04-10 13:30:28 +0000 | [diff] [blame] | 193 | * Patch by Stefan Roese, 10 Apr 2003: |
wdenk | 3f9ab98 | 2003-04-12 23:38:12 +0000 | [diff] [blame] | 194 | Changed DHCP client to use IP address from server option field #54 |
| 195 | from the OFFER packet in the server option field #54 in the REQUEST |
| 196 | packet. This fixes a problem using a Windows 2000 DHCP server, |
| 197 | where the DHCP-server is not the TFTP-server. |
| 198 | |
| 199 | * Set max brightness for MN11236 displays on TRAB board |
stroese | ee14b83 | 2003-04-10 13:30:28 +0000 | [diff] [blame] | 200 | |
wdenk | 6bd1489 | 2003-04-10 11:18:18 +0000 | [diff] [blame] | 201 | * Add support for TQM862L modules |
| 202 | |
| 203 | ====================================================================== |
wdenk | a6db71d | 2003-04-08 23:25:21 +0000 | [diff] [blame] | 204 | Changes for U-Boot 0.3.0: |
wdenk | eda4208 | 2003-01-17 16:27:01 +0000 | [diff] [blame] | 205 | ====================================================================== |
| 206 | |
wdenk | b02744a | 2003-04-05 00:53:31 +0000 | [diff] [blame] | 207 | * Patch by Arun Dharankar, 4 Apr 2003: |
| 208 | Add IDMA example code (tested on 8260 only) |
| 209 | |
| 210 | * Add support for Purple Board (MIPS64 5Kc) |
| 211 | |
| 212 | * Add support for MIPS64 5Kc CPUs |
| 213 | |
| 214 | * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS |
| 215 | |
| 216 | * Patch by Denis Peter, 04 Apr 2003: |
| 217 | - update MIP405-4 board |
| 218 | |
stroese | 2606cf1 | 2003-04-04 16:55:30 +0000 | [diff] [blame] | 219 | * Patch by Stefan Roese, 4 Apr 2003: |
| 220 | - U-Boot version environment variable "ver" added |
| 221 | (CONFIG_VERSION_VARIABLE). |
| 222 | - Changed PPC405GPr version from A to B. |
| 223 | - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1. |
| 224 | |
wdenk | b02744a | 2003-04-05 00:53:31 +0000 | [diff] [blame] | 225 | * Patches by Denis Peter, 03 April 2003: |
| 226 | - fix PCI IRQs on MPL boards |
| 227 | - fix two more un-relocated pointer problems |
| 228 | |
| 229 | * Fix behaviour of "run" command: |
| 230 | - print error message iv variable does not exist |
| 231 | - terminate processing of arguments in case of error |
| 232 | |
| 233 | * Patches by Peter Figuli, 10 Mar 2003 |
| 234 | - Add support for BTUART on PXA platform |
| 235 | - Add support for WEP EP250 (PXA) board |
| 236 | |
| 237 | * Fix flash problems on INCA-IP; add tool to allow bruning images to |
| 238 | flash using a BDI2000 |
| 239 | |
| 240 | * Implement fix for I2C Edge Conditions problem for all boards that |
| 241 | use the bit-banging driver (common/soft_i2c.c) |
| 242 | |
wdenk | 359733b | 2003-03-31 17:27:09 +0000 | [diff] [blame] | 243 | * Patch by Martin Winistoerfer, 23 Mar 2003 |
| 244 | - Add port to MPC555/556 microcontrollers |
| 245 | - Add support for cmi customer board with |
| 246 | Intel 28F128J3A, 28F320J3A or 28F640J3A flash. |
| 247 | |
| 248 | * Patch by Rick Bronson, 28 Mar 2003: |
| 249 | - fix common/cmd_nand.c |
| 250 | |
wdenk | 8dba050 | 2003-03-31 16:34:49 +0000 | [diff] [blame] | 251 | * Patch by Arun Dharankar, 24 Mar 2003: |
| 252 | - add threads / scheduler example code |
| 253 | |
| 254 | * Add patches by Robert Schwebel, 31 Mar 2003: |
| 255 | - add ctrl-c support for kermit download |
| 256 | - align bdinfo output on ARM |
wdenk | b02744a | 2003-04-05 00:53:31 +0000 | [diff] [blame] | 257 | - csb226 board: bring in sync with innokom/memsetup.S |
| 258 | - csb226 board: fix MDREFR handling |
| 259 | - misc doc fixes / extensions |
| 260 | - innokom board: cleanup, MDREFR fix in memsetup.S, config update |
| 261 | - add BOOT_PROGRESS to armlinux.c |
wdenk | 8dba050 | 2003-03-31 16:34:49 +0000 | [diff] [blame] | 262 | |
stroese | 2606cf1 | 2003-04-04 16:55:30 +0000 | [diff] [blame] | 263 | * Add CPU ID, version, and clock speed for INCA-IP |
wdenk | 8dba050 | 2003-03-31 16:34:49 +0000 | [diff] [blame] | 264 | |
wdenk | 5840af2 | 2003-03-28 14:40:36 +0000 | [diff] [blame] | 265 | * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board: |
| 266 | - fix SRAM and SDRAM memory sizing |
| 267 | - add status LED support |
| 268 | - add MAC address for second (SCC1) ethernet port |
| 269 | |
| 270 | * Update default environment for TQM8260 board |
| 271 | |
wdenk | c8434db | 2003-03-26 06:55:25 +0000 | [diff] [blame] | 272 | * Patch by Rick Bronson, 16 Mar 2003: |
wdenk | bb1b826 | 2003-03-27 12:09:35 +0000 | [diff] [blame] | 273 | - Add NAND flash support for reading, writing, and erasing NAND |
| 274 | flash (certain forms of which are called SmartMedia). |
| 275 | - Add support for Atmel AT91RM9200DK ARM920T based development kit. |
wdenk | c8434db | 2003-03-26 06:55:25 +0000 | [diff] [blame] | 276 | |
| 277 | * Patches by Robert Schwebel, 19 Mar 2003: |
| 278 | - use arm-linux-gcc as default compiler for ARM |
| 279 | - fix i2c fixup code |
| 280 | - fix missing baudrate setting |
| 281 | - added $loadaddr / CFG_LOAD_ADDR support to loadb |
| 282 | - moved "ignoring trailing characters" _before_ u-boot wants to |
| 283 | print out diagnostics messages; removes bogus characters at the |
| 284 | end of transmission |
| 285 | |
| 286 | * Patch by John Zhan, 18 Mar 2003: |
| 287 | Add support for SinoVee Microsystems SC8xx boards |
| 288 | |
| 289 | * Patch by Rolf Offermanns, 21 Mar 2003: |
| 290 | ported the dnp1110 related changes from the current armboot cvs to |
| 291 | current u-boot cvs. smc91111 does not work. problem marked in |
| 292 | smc91111.c, grep for "FIXME". |
| 293 | |
| 294 | * Patch by Brian Auld, 25 Mar 2003: |
| 295 | Add support for STM flash chips on ebony board |
| 296 | |
wdenk | 2853603 | 2003-03-25 16:50:56 +0000 | [diff] [blame] | 297 | * Add PCI support for MPC8250 Boards (PM825 module) |
| 298 | |
stroese | a95be4d | 2003-03-25 14:44:48 +0000 | [diff] [blame] | 299 | * Patch by Stefan Roese, 25 Mar 2003: |
| 300 | - PCI405 update. |
| 301 | |
stroese | f2afa91 | 2003-03-20 15:32:59 +0000 | [diff] [blame] | 302 | * Patch by Stefan Roese, 20 Mar 2003: |
| 303 | - CPCI4052 update (support for revision 3). |
| 304 | - Set edge conditioning circuitry on PPC405GPr for compatibility |
| 305 | to existing PPC405GP designs. |
| 306 | - Clip udiv to 5 bits on PPC405 (serial.c). |
| 307 | |
wdenk | bb1b826 | 2003-03-27 12:09:35 +0000 | [diff] [blame] | 308 | * Extend INCAIP board support: |
| 309 | - add automatic RAM size detection |
| 310 | - add "bdinfo" command |
| 311 | - pass flash address and size to Linux kernel |
| 312 | - switch to 150 MHz clock |
| 313 | |
wdenk | 6b58f33 | 2003-03-14 20:47:52 +0000 | [diff] [blame] | 314 | * Avoid flicker on the TRAB's VFD by synchronizing the enable with |
| 315 | the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100 |
| 316 | boards, version 153 for Rev. 200 boards). |
| 317 | |
| 318 | * Patch by Vladimir Gurevich, 12 Mar 2003: |
| 319 | Fix relocation problem of statically initialized string pointers |
| 320 | in common/cmd_pci.c |
| 321 | |
| 322 | * Patch by Kai-Uwe Blöm, 12 Mar 2003: |
| 323 | Cleanup & bug fixes for JFFS2 code: |
| 324 | - the memory mangement was broken. It caused havoc on malloc by |
| 325 | writing beyond the block boundaries. |
| 326 | - the length calculation for files was wrong, sometimes resulting |
| 327 | in short file reads. |
| 328 | - data copying now optionally takes fragment version numbers into |
| 329 | account, to avoid copying from older data. |
| 330 | See doc/README.JFFS2 for details. |
| 331 | |
wdenk | ef5fe75 | 2003-03-12 10:41:04 +0000 | [diff] [blame] | 332 | * Patch by Josef Wagner, 12 Mar 2003: |
| 333 | - 16/32 MB and 50/80 MHz support with auto-detection for IP860 |
| 334 | - ETH05 and BEDBUG support for CU824 |
| 335 | - added support for MicroSys CPC45 |
| 336 | - new BOOTROM/FLASH0 and DOC base for PM826 |
| 337 | |
| 338 | * Patch by Robert Schwebel, 12 Mar 2003: |
| 339 | Fix the chpart command on innokom board |
| 340 | |
| 341 | * Name cleanup: |
| 342 | mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h |
| 343 | s/PPCBoot/U-Boot/ in some files |
| 344 | s/pImage/uImage/ in some files |
| 345 | |
| 346 | * Patch by Detlev Zundel, 15 Jan 2003: |
| 347 | Fix '' command line quoting |
| 348 | |
| 349 | * Patch by The LEOX team, 19 Jan 2003: |
| 350 | - add support for the ELPT860 board |
| 351 | - add support for Dallas ds164x RTC |
| 352 | |
wdenk | 1fe2c70 | 2003-03-06 21:55:29 +0000 | [diff] [blame] | 353 | * Patches by David Müller, 31 Jan 2003: |
| 354 | - minimal setup for CardBus bridges |
| 355 | - add EEPROM read/write support in the CS8900 driver |
| 356 | - add support for the builtin I2C controller in the Samsung s3c24x0 chips |
wdenk | ef5fe75 | 2003-03-12 10:41:04 +0000 | [diff] [blame] | 357 | - add support for MPL's VCMA9 (Samsung s3c2410 based) board |
wdenk | 1fe2c70 | 2003-03-06 21:55:29 +0000 | [diff] [blame] | 358 | |
| 359 | * Patch by Steven Scholz, 04 Feb 2003: |
| 360 | add support for RTC DS1307 |
| 361 | |
| 362 | * Patch by Reinhard Meyer, 5 Feb 2003: |
| 363 | fix PLPRCR/SCCR init sequence on 8xx to allow for |
| 364 | changes of EBDF by software |
| 365 | |
| 366 | * Patch by Vladimir Gurevich, 07 Feb 2003: |
| 367 | "API-compatibility patch" for 4xx I2C driver |
| 368 | |
| 369 | * TRAB fixes / extensions: |
| 370 | - Restore VFD brightness as saved in environment |
| 371 | - add support for FGujitsu flashes |
| 372 | - make sure both buzzers are turned off (drive low level) |
| 373 | |
wdenk | cc1e256 | 2003-03-06 13:39:27 +0000 | [diff] [blame] | 374 | * Patches by Robert Schwebel, 06 Mar 2003: |
| 375 | - fix bug in BOOTP code (must use NetCopyIP) |
| 376 | - update of CSB226 port |
| 377 | - clear BSS segment on XScale |
| 378 | - added support for i2c_init_board() function |
| 379 | - update to the Innokom plattform |
| 380 | |
| 381 | * Extend support for redundand environments for configurations where |
| 382 | environment size < sector size |
| 383 | |
wdenk | b666c8f | 2003-03-06 00:58:30 +0000 | [diff] [blame] | 384 | * Patch by Rune Torgersen, 13 Feb 2003: |
| 385 | Add support for Motorola MPC8266ADS board |
| 386 | |
| 387 | * Patch by Kyle Harris, 19 Feb 2003: |
| 388 | patches for the Intel lubbock board: |
| 389 | memsetup.S - general cleanup (based on Robert's csb226 code) |
| 390 | flash.c - overhaul, actually works now |
| 391 | lubbock.c - fix init funcs to return proper value |
| 392 | |
| 393 | * Patch by Kenneth Johansson, 26 Feb 2003: |
stroese | f2afa91 | 2003-03-20 15:32:59 +0000 | [diff] [blame] | 394 | - Fixed off by one in RFTA calculation. |
wdenk | b666c8f | 2003-03-06 00:58:30 +0000 | [diff] [blame] | 395 | - No need to abort when LDF is lower than we can program it's only |
stroese | f2afa91 | 2003-03-20 15:32:59 +0000 | [diff] [blame] | 396 | minimum timing so clamp it to what we can do. |
wdenk | b666c8f | 2003-03-06 00:58:30 +0000 | [diff] [blame] | 397 | - Takes function pointer to function for reading the spd_nvram. Usefull |
| 398 | for faking data or hardcode a module without the nvram. |
| 399 | - fix other user for above change |
| 400 | - fix some comments. |
| 401 | |
| 402 | * Patches by Brian Waite, 26 Feb 2003: |
| 403 | - fix port for evb64260 board |
| 404 | - fix PCI for evb64260 board |
| 405 | - fix PCI scan |
| 406 | |
| 407 | * Patch by Reinhard Meyer, 1 Mar 2003: |
| 408 | Add support for EMK TOP860 Module |
| 409 | |
| 410 | * Patch by Yuli Barcohen, 02 Mar 2003: |
| 411 | Add SPD EEPROM support for MPC8260ADS board |
| 412 | |
wdenk | 4a5c8a7 | 2003-03-06 00:02:04 +0000 | [diff] [blame] | 413 | * Patch by Robert Schwebel, 21 Jan 2003: |
| 414 | - Add support for Innokom board |
| 415 | - Don't complain if "install" fails |
| 416 | - README cleanup (remove duplicated lines) |
| 417 | - Update PXA header files |
| 418 | |
| 419 | * Add documentation for existing POST code (doc/README.POST) |
| 420 | |
| 421 | * Patch by Laudney Ren, 15 Jan 2003: |
| 422 | Fix handling of redundand environment in "tools/envcrc.c" |
| 423 | |
| 424 | * Patch by Detlev Zundel, 28 Feb 2003: |
| 425 | Add bedbug support for 824x systems |
| 426 | |
| 427 | * Add support for 16 MB flash configuration of TRAB board |
| 428 | |
| 429 | * Patch by Erwin Rol, 27 Feb 2003: |
| 430 | Add support for RTEMS |
| 431 | |
| 432 | * Add image information to README |
| 433 | |
stroese | fd4b5a7 | 2003-02-18 11:30:24 +0000 | [diff] [blame] | 434 | * Patch by Stefan Roese, 18 Feb 2003: |
| 435 | CPCIISER4 configuration updated. |
| 436 | |
stroese | 85d0fec | 2003-02-17 16:06:06 +0000 | [diff] [blame] | 437 | * Patch by Stefan Roese, 17 Feb 2003: |
| 438 | Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port). |
| 439 | |
stroese | f5dd410 | 2003-02-14 11:21:23 +0000 | [diff] [blame] | 440 | * Patch by Stefan Roese, 13 Feb 2003: |
| 441 | Add "pcidelay" environment variable (in ms, enabled via |
| 442 | CONFIG_PCI_BOOTDELAY). |
| 443 | PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after |
| 444 | RST# to respond to configuration cycles (33MHz -> 1s). |
| 445 | |
wdenk | 4a5c8a7 | 2003-03-06 00:02:04 +0000 | [diff] [blame] | 446 | * Fix dual PCMCIA slot support (when running with just one |
| 447 | slot populated) |
| 448 | |
| 449 | * Add VFD type detection to trab board |
| 450 | |
| 451 | * extend drivers/cs8900.c driver to synchronize ethaddr environment |
| 452 | variable with value in the EEPROM |
| 453 | |
stroese | 91ee528 | 2003-02-10 16:39:00 +0000 | [diff] [blame] | 454 | * Patch by Stefan Roese, 10 Feb 2003: |
| 455 | Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c) |
| 456 | |
wdenk | bb1b826 | 2003-03-27 12:09:35 +0000 | [diff] [blame] | 457 | * Add support for MIPS32 4Kc CPUs |
| 458 | |
| 459 | * Add support for INCA-IP Board |
| 460 | |
wdenk | 4a5c8a7 | 2003-03-06 00:02:04 +0000 | [diff] [blame] | 461 | ====================================================================== |
| 462 | Changes for U-Boot 0.2.2: |
| 463 | ====================================================================== |
| 464 | |
wdenk | eda4208 | 2003-01-17 16:27:01 +0000 | [diff] [blame] | 465 | * Add dual ethernet support on PM826 |
| 466 | |
| 467 | * Add support for LXT971 PHY on PM826 |
| 468 | |
| 469 | * Patch by Tord Andersson, 16 Jan 2003: |
| 470 | Fix flash sector count for TQM8xxL |
| 471 | |
| 472 | * Fix I2C EEPROM problem on ICU862 board (would only write the first |
| 473 | 16 bytes out of each 32 byte block) |
| 474 | |
| 475 | ====================================================================== |
| 476 | Changes for U-Boot 0.2.1: |
wdenk | 2f87a3f | 2002-12-20 23:42:25 +0000 | [diff] [blame] | 477 | ====================================================================== |
| 478 | |
wdenk | 2dad91b | 2003-01-13 23:54:46 +0000 | [diff] [blame] | 479 | * Add support for V37 board |
| 480 | (patch by Jón Benediktsson, 11 Dec 2002) |
| 481 | |
wdenk | e7f34c6 | 2003-01-11 09:48:40 +0000 | [diff] [blame] | 482 | * Update baudrate in bd_info when it gets changed |
| 483 | |
| 484 | * Add watchdog trigger points while waiting for serial port |
| 485 | (so far only 8xx -- needed on LWMON with 100ms watchdog) |
| 486 | |
| 487 | * Improve command line tool to access the U-Boot's environment |
| 488 | (figuration of the utility, using a config file) |
| 489 | |
wdenk | 654868c | 2003-01-02 23:57:29 +0000 | [diff] [blame] | 490 | * Add single quote support for (old) command line parser |
| 491 | |
wdenk | 2f87a3f | 2002-12-20 23:42:25 +0000 | [diff] [blame] | 492 | * Switch LWMON board default config from FRAM to EEPROM; |
| 493 | in POST, EEPROM shows up on 8 addresses |
| 494 | |
| 495 | ====================================================================== |
wdenk | a08708c | 2002-12-17 18:07:30 +0000 | [diff] [blame] | 496 | Changes for U-Boot 0.2.0: |
wdenk | 24ee89b | 2002-11-03 17:56:27 +0000 | [diff] [blame] | 497 | ====================================================================== |
| 498 | |
wdenk | 34b613e | 2002-12-17 01:51:00 +0000 | [diff] [blame] | 499 | * Use 1-byte-read instead of -write for iprobe() function |
| 500 | Add i2c commands to PM826 config |
| 501 | |
| 502 | * extend I2C POST code: check for list on known addresses |
| 503 | |
wdenk | 9dfa8d1 | 2002-12-08 09:53:23 +0000 | [diff] [blame] | 504 | * Improve log buffer code; use "loglevel" to decide which messages |
| 505 | to log on the console, too (like in Linux); get rid of "logstart" |
| 506 | |
| 507 | * Add command line tool to access the U-Boot's environment |
| 508 | (board-specific for TRAB now, to be fixed later) |
| 509 | |
wdenk | bb444c9 | 2002-12-07 00:20:59 +0000 | [diff] [blame] | 510 | * Patch by Hans-Joerg Frieden, 06 Dec 2002 |
| 511 | Fix misc problems with AmigaOne support |
| 512 | |
| 513 | * Patch by Chris Hallinan, 3 Dec 2002: |
| 514 | minor cleanup to the MPC8245 EPIC driver |
| 515 | |
| 516 | * Patch by Pierre Aubert , 28 Nov 2002 |
| 517 | Add support for external (SIU) interrupts on MPC8xx |
| 518 | |
| 519 | * Patch by Pierre Aubert , 28 Nov 2002 |
| 520 | Fix nested syscalls bug in standalone applications |
| 521 | |
| 522 | * Patch by David Müller, 27 Nov 2002: |
| 523 | fix output of "pciinfo" command for CardBus bridge devices. |
| 524 | |
| 525 | * Fix bug in TQM8260 board detection - boards got stuck when board ID |
| 526 | was not readable |
| 527 | |
wdenk | 90e7e42 | 2002-12-04 23:39:58 +0000 | [diff] [blame] | 528 | * Add LED indication for IDE activity on KUP4K board |
| 529 | |
wdenk | 9dd2b88 | 2002-12-03 21:28:10 +0000 | [diff] [blame] | 530 | * Fix startup problems with VFD display on TRAB |
| 531 | |
| 532 | * Patch by Pierre Aubert, 20 Nov 2002 |
| 533 | Add driver for Epson SED13806 graphic controller. |
| 534 | Add support for BMP logos in cfb_console driver. |
| 535 | |
wdenk | 2029f4d | 2002-11-21 23:11:29 +0000 | [diff] [blame] | 536 | * Added support for both PCMCIA slots (at the same time!) on MPC8xx |
| 537 | |
| 538 | * Patch by Rod Boyce, 21 Nov 2002: |
| 539 | fix PCMCIA on MBX8xx board |
| 540 | |
| 541 | * Patch by Pierre Aubert , 21 Nov 2002 |
| 542 | Add CFG_CPM_POST_WORD_ADDR to make the offset of the |
| 543 | bootmode word in DPRAM configurable |
| 544 | |
wdenk | 67ff36c | 2002-11-19 23:01:07 +0000 | [diff] [blame] | 545 | * Patch by Daniel Engström, 18 Nov 2002: |
| 546 | Fixes for x86 port (mostly strings issues) |
| 547 | |
| 548 | * Patch by Ken Chou, 18 Nov 2002: |
| 549 | Fix for natsemi NIC cards (DP83815) |
| 550 | |
| 551 | * Patch by Pierre Aubert, 19 Nov 2002: |
| 552 | fix a bug for the MII configuration, and some warnings |
| 553 | |
wdenk | 452cfd6 | 2002-11-19 11:04:11 +0000 | [diff] [blame] | 554 | * Patch by Thomas Frieden, 13 Nov 2002: |
| 555 | Add code for AmigaOne board |
| 556 | (preliminary merge to U-Boot, still WIP) |
| 557 | |
| 558 | * Patch by Jon Diekema, 12 Nov 2002: |
| 559 | - Adding URL for IEEE OUI lookup |
| 560 | - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED |
| 561 | being defined. |
| 562 | - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and |
| 563 | root-on-nfs macros are designed to switch how the default boot |
| 564 | method gets defined. |
| 565 | |
wdenk | 591dda5 | 2002-11-18 00:14:45 +0000 | [diff] [blame] | 566 | * Patch by Daniel Engström, 13 Nov 2002: |
| 567 | Add support for i386 architecture and AMD SC520 board |
| 568 | |
| 569 | * Patch by Pierre Aubert, 12 Nov 2002: |
| 570 | Add support for DOS filesystem and booting from DOS floppy disk |
| 571 | |
wdenk | 2582f6b | 2002-11-11 21:14:20 +0000 | [diff] [blame] | 572 | * Patch by Jim Sandoz, 07 Nov 2002: |
| 573 | Increase number of network RX buffers (PKTBUFSRX in |
| 574 | "include/net.h") for EEPRO100 based boards (especially SP8240) |
| 575 | which showed "Receiver is not ready" errors when U-Boot was |
| 576 | processing the receive buffers slower than the network controller |
| 577 | was filling them. |
| 578 | |
wdenk | c217f6d | 2002-11-11 02:11:37 +0000 | [diff] [blame] | 579 | * Patch by Andreas Oberritter, 09 Nov 2002: |
| 580 | Change behaviour of NetLoop(): return -1 for errors, filesize |
| 581 | otherwise; return code 0 is valid an means no file loaded - in this |
| 582 | case the environment still gets updated! |
| 583 | |
| 584 | * Patches by Jon Diekema, 9 Nov 2002: |
| 585 | - improve ADC/DAC clocking on the SACSng board to align |
| 586 | the failing edges of LRCLK and SCLK |
| 587 | - sbc8260 configuration tweaks |
| 588 | - add status LED support for 82xx systems |
| 589 | - wire sspi/sspo commands into command handler; improved error |
| 590 | handlering |
| 591 | - add timestamp support and alternate memory test to the |
| 592 | SACSng configuration |
| 593 | |
| 594 | * Patch by Vince Husovsky, 7 Nov 2002: |
wdenk | 1272e23 | 2002-11-10 22:06:23 +0000 | [diff] [blame] | 595 | Add "-n" to linker options to get rid of "Not enough room for |
| 596 | program headers" problem |
| 597 | |
| 598 | * Patch by David Müller, 05 Nov 2002 |
| 599 | Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ |
| 600 | so we can use an already existing name |
| 601 | |
| 602 | * Patch by Pierre Aubert, 05 Nov 2002 |
| 603 | Hardware relatied improvments in FDC boot code |
| 604 | |
| 605 | * Patch by Holger Schurig, 5 Nov 2002: |
| 606 | Make the PXA really change it's frequency |
| 607 | |
| 608 | * Patch by Pierre Aubert, 05 Nov 2002 |
| 609 | Add support for slave serial Spartan 2 FPGAs |
| 610 | |
| 611 | * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet |
| 612 | drivers |
| 613 | |
wdenk | 56f94be | 2002-11-05 16:35:14 +0000 | [diff] [blame] | 614 | * Add support for log buffer which can be passed to Linux kernel's |
| 615 | syslog mechanism; used especially for POST results. |
| 616 | |
| 617 | * Patch by Klaus Heydeck, 31 Oct 2002: |
| 618 | Add initial support for kup4k board |
| 619 | |
wdenk | 384ae02 | 2002-11-05 00:17:55 +0000 | [diff] [blame] | 620 | * Patch by Robert Schwebel, 04 Nov 2002: |
| 621 | - use watchdog to reset PXA250 systems |
| 622 | - added progress callbacks to (some of the) ARM code |
| 623 | - update for Cogent CSB226 board |
| 624 | |
| 625 | * Add support for FPS860 board |
| 626 | |
wdenk | e95b61c | 2002-11-04 16:02:40 +0000 | [diff] [blame] | 627 | * Patch by Guillaume Alexandre,, 04 Nov 2002: |
| 628 | Improve PCI access on 32-bits Compact PCI bus |
| 629 | |
wdenk | 24ee89b | 2002-11-03 17:56:27 +0000 | [diff] [blame] | 630 | * Fix mdelay() on TRAB - this was still the debugging version with |
| 631 | seconds instead of ms. |
| 632 | |
| 633 | * Patch by Robert Schwebel, 1 Nov 2002: |
| 634 | XScale related cleanup (affects all ARM boards) |
| 635 | |
| 636 | * Cleanup of names and README. |
wdenk | cc1c8a1 | 2002-11-02 22:58:18 +0000 | [diff] [blame] | 637 | |
| 638 | ====================================================================== |
wdenk | 24ee89b | 2002-11-03 17:56:27 +0000 | [diff] [blame] | 639 | Notes for U-Boot 0.1.0: |
wdenk | cc1c8a1 | 2002-11-02 22:58:18 +0000 | [diff] [blame] | 640 | ====================================================================== |
| 641 | |
| 642 | This is the initial version of "Das U-Boot", the Universal Boot Loader. |
| 643 | |
| 644 | It is based on version 2.0.0 (the "Halloween Release") of PPCBoot. |
| 645 | For information about the history of the project please see the |
| 646 | PPCBoot project page at http://sourceforge.net/projects/ppcboot |
| 647 | |
| 648 | ====================================================================== |