1====================================================================== 2Changes for U-Boot 1.1.5: 3====================================================================== 4 5* Cleanup compile warnings. Prepare for release 1.1.5 6 7* Fix compile problem in include/configs/ep82xxm.h 8 (must have never been tested before!) 9 10* MCC200: Fix uninitialized variable problem in LCD driver 11 12* Add board/cpu specific NAND chip select function to 440 NDFC 13 Based on idea and implementation from Jeff Mann 14 Patch by Stefan Roese, 20 Oct 2006 15 16* Make 4xx bootup message shorter on 440EPx/GRx platforms 17 Patch by Stefan Roese, 18 Oct 2006 18 19* Add (preliminary) support for V38B board 20 21* PPC405EP: Add support for board configuration of CPC0_PCI register 22 This is needed to be able to configure PerWE*/PCI_INT* pin as PerWE* 23 Patch by Tolunay Orkun, 07 Apr 2006 24 25* PPC405EP: Add CFG_GPIO0_OR, CFG_GPIO0_ODR to setup GPIO completely. 26 - Add configuration of Open Drain GPIO Output selection 27 - Add configuration of initial value of GPIO output pins 28 Patch by Tolunay Orkun, 07 Apr 2006 29 30* Fix spelling; minor code cleanup. 31 32* Fix JFFS2 compilation problem 33 Patch by Stefan Roese, 12 Oct 2006 34 35* Cleanup of NAND update patch (remove changelog from cmd_nand.c) 36 Patch by Guido Classen, 10 Oct 2006 37 38* Several improvements to the new NAND subsystem: 39 - JFFS2 related commands implemented in mtd-utils style 40 - Support for bad blocks 41 - Bad block testing commands 42 - NAND lock commands 43 Please take a look at doc/README.nand for more details 44 Patch by Guido Classen, 10 Oct 2006 45 46* Define IH_CPU_AVR32 47 Make it possible to generate AVR32 uImage files with mkimage and 48 make cmd_bootm recognize them. 49 Patch by Haavard Skinnemoen, 22 Sep 2006 50 51* Fix buffer overflow problem in ft_build.c 52 Patch by Fredrik Roubert, 09 Oct 2006 53 54* Make bootp implementation RFC3046 compliant 55 Patch by Joakim Larsson, 27 Jun 2006 56 57* TQM5200: perform POST memory test only on STK52xx carrier board. 58 (and then only if PSC6_3 is read as "1" when booting). 59 Patch by Martin Krause, 21 Jun 2006 60 61* Move "ar" flags to config.mk to allow for silent "make -s" 62 Based on patch by Mike Frysinger, 20 Jun 2006 63 64* Coding style cleanup 65 66* Add support for EP82xxM boards 67 Patch by Aaron Sells, 20 Jun 2006 68 69* Fix comments in include/ppc440.h 70 Patch by Martin Hicks, 16 Jun 2006 71 72* Update for CAM5200 board: 73 - Map in a additional chip selects CS4 and CS5. 74 - Modify the port configration, configure six UARTs and no PCI, 75 ATA and USB. 76 - Add custom flash driver to handle specific byte swapping 77 78* Fix TLB setup for Ocotea board 79 Patch by Stefan Roese, 30 Sep 2006 80 81* Fix reset problem in sequoia sdram init code 82 Patch by Stefan Roese, 23 Sep 2006 83 84* Disable autoboot abort for FO300 when silent mode is enabled 85 (according to S1 switch setting). 86 87* Cleanup examples binaries 88 89* Add support for AMCC Rainier PPX440GRx eval board 90 Patch by Stefan Roese, 13 Sep 2006 91 92* Add NAND environment support for PPC440EPx Sequoia NAND boot config 93 Patch by Stefan Roese, 12 Sep 2006 94 95* Update NAND boot documentation 96 Patch by Stefan Roese, 12 Sep 2006 97 98* Fix alignment problem in "mtdparts" command 99 100* Add documentation on the latest build environment extensions to 101 the README file. 102 103* Remove dead code (i2o and dma) from cpu/mpc824x/drivers/ directory. 104 105* Fix LOG_DIR directory creation error. 106 Add support for automatic creation of BUILD_DIR directory. 107 108* Fix build problem cpu/ppc4xx/ndfc.c 109 Patch by Stefan Roese, 07 Sep 2006 110 111* Fix build problem with CPCI440 112 Patch by Stefan Roese, 07 Sep 2006 113 114* Change Yellowstone to use CFI write buffer 115 Patch by Stefan Roese, 07 Sep 2006 116 117* Add support for AMCC Sequoia PPC440EPx eval board 118 - Add support for PPC440EPx & PPC440GRx 119 - Add support for PPC440EP(x)/GR(x) NAND controller 120 in cpu/ppc4xx directory 121 - Add NAND boot functionality for Sequoia board, 122 please see doc/README.nand-boot-ppc440 for details 123 - This Sequoia NAND image doesn't support environment 124 in NAND for now. This will be added in a short while. 125 Patch by Stefan Roese, 07 Sep 2006 126 127* Fix mkimage -l bug with multifile images on 64bit platforms 128 Patch by David Updegraff, 06 Sep 2006 129 130* Fix build problems on sorcery board. 131 132* Fix coldfire build problems. 133 Patch by Marian Balakowicz, 01 Sep 2006 134 135* Add support for a saving build objects in a separate directory. 136 Modifications are based on the Linux kernel approach and support 137 two use cases: 138 1) Add O= to the make command line 'make O=/tmp/build all' 139 2) Set environement variable BUILD_DIR to point to the desired location 140 'export BUILD_DIR=/tmp/build' 141 'make' 142 The second approach can also be used with a MAKEALL script 143 'export BUILD_DIR=/tmp/build' 144 './MAKEALL' 145 Command line 'O=' setting overrides the BUILD_DIR environent variable. 146 When none of the above methods is used the local build is performed 147 and the object files are placed in the source directory. 148 149* Remove the board/netstar/crcit binary from git repository. 150 151* Fix tools/updater build error. 152 153* Fix tools/easylogo build error. 154 155* Fixed problems on PRS200 board caused by adding splash screen on MCC200 156 157* Extended README entry on coding style 158 159* Added another example showing simple interrupt interception. 160 161* Added simple_strtoul(), getenv() and setenv() to the exported functions. 162 Also bumped up ABI version to reflect this change. 163 164* Added interrupt handling capabilities for mpc5xxx processors. 165 Also added Linux like BUG() macros. 166 167* Coding Style cleanup. 168 Patch by Stefano Babic, 31 Aug 2006 169 170* Add splashscreen support for MCC200 board. 171 172* Make the serial driver framework work with CONFIG_SERIAL_MULTI 173 enabled 174 175* PCIe endpoint support for AMCC Yucca 440SPe board 176 Patch by Tirumala R Marri, 26 Aug 2006 177 178* Improve DIMM detection for AMCC Yucca 440SPe board 179 Improved the memory DIMM detection for the Yucca 440SPe board for 180 the case where a memory DIMM is falsely detected as present. 181 This issue is seen on some AMCC Yucca 440SPe validation boards if 182 only one 512MB memory DIMM is installed, i.e. DIMM slot 0 is 183 populated and DIMM slot 1 is empty. In this case, U-Boot does 184 not correctly detect that there is only one DIMM memory module 185 installed and will falsely detect two DIMM memory modules are 186 present and therefore U-Boot will not calculate the correct amount 187 of total memory and u-boot will not booting up. 188 Patch by Adam Graham, 24 Aug 2006 189 190* Fix typo. 191 192* Code cleanup 193 194* Update for MCC200 / PRS200 boards: 195 - auto-adjust console device for Linux. 196 - fix typos. 197 198* Add a fix for a buggy USB device on the FO300 board. 199 200* Updates for MCC200 / PRS200 boards: 201 - support for configurations with SDRAM or DDR memory, 202 - support for highboot and lowboot 203 - adjusting environment definitions 204 205* Add support for WTK FO300 board (TQM5200 based). 206 207* Fix TQM834x hang. 208 209* Update for SC520 board. 210 Patch by David Updegraff, 02 Dec 2005 211 212* Fixed common.h spelling error. 213 Patch by Cory Tusar, 30 Nov 2005 214 215* Fix typo. 216 Patch by Andreas Engel, 28 Nov 2005 217 218* Fix fatload command on FAT32 formatted partitions. 219 Patch by Joachim Jaeger, 18 Nov 2005 220 221* Fix drivers/dm9000.c when configured in 32 bit mode. 222 Patch by Eric Benard, 17 Nov 2005 223 224* Cleanup debug code for yucca board. 225 226* MCC200: restrict addressable flash space to 32 MB 227 228* Add debug console on COM12 for MCC200 board 229 230* Fix control-c handing in CONFIG_CMDLINE_EDITING 231 Properly pass break code back from readline. 232 Patch by Roger Blofeld, 31 Jul 2006 233 234* Add commandline history support to all AMCC eval boards 235 Patch by Stefan Roese, 07 Aug 2006 236 237* Add Macronix MXLV320T flash support for AMCC Bamboo 238 Patch by Stefan Roese, 07 Aug 2006 239 240* Change "mii info" to not print an error upon missing PHY at address 241 Patch by Stefan Roese, 07 Aug 2006 242 243* Fix PCI-Express on PPC440SPe rev. A. 244 245* Fix preboot message on TQM85xx after switching to hush parser. 246 247* Adapt TQM85xx ramdisk address to Linux kernel memory map 248 249* Add initial support for PCI-Express on PPC440SPe (Yucca board). 250 251* Fix compiler warning for TRAB board. 252 Patch by Martin Krause, 07 Aug 2006 253 254* Prevent USB commands from working when USB is stopped. 255 256* Add rudimentary handling of alternate settings of USB interfaces. 257 This is in order to fix issues with some USB sticks timing out 258 during initialization. Some code readability improvements. 259 260* PPC440 DDR setup: Set SDRAM0_CFG0[PMU]=0 for best performance 261 AMCC suggested to set the PMU bit to 0 for best performace on 262 the PPC440 DDR controller. 263 Please see doc/README.440-DDR-performance for details. 264 Patch by Stefan Roese, 28 Jul 2006 265 266* AMCC bamboo (440EP) U-Boot image reduced to 384kbyte 267 Please see doc/README.bamboo for details. 268 Patch by Stefan Roese, 27 Jul 2006 269 270* Fix CONFIG_CMDLINE_EDITING implementation 271 Patch by Stefan Roese, 27 Jul 2006 272 273* Fix preboot message on TQM5200 after switching to hush parser. 274 275* MCC200: set default configuration to low_boot DDR, 276 and support for configurable options high_boot and/or SDRAM. 277 278* Add support for 256 MB SDRAM on CPU87 279 Patch by Josef Wagner, 25 Nov 2005 280 281* Add configuration for cam5200 board (based on TQM5200S). 282 283* More code cleanup 284 285* Disabled kvme080 board in MAKEALL because of build problems. 286 287* Code cleanup 288 289* Update NetStar board 290 Patch by Ladislav Michl, 03 Nov 2005 291 292* Make code better readable. 293 Patch by Ladislav Michl, 14 Sep 2005 294 295* Enable initrd ATAG for xm250 board. 296 Patch by Josef Wagner, 05 Sep 2005 297 298* Add readline cmdline-editing extension 299 Patch by JinHua Luo, 01 Sep 2005 300 301* Add support for friendly-arm SBC-2410X board 302 Patch by JinHua Luo, 01 Sep 2005 303 304* Fix multi-part image support on i386 platform. 305 Patch by David Updegraff, 19 Aug 2005 306 307* Add support for KVME080 board 308 Patch by Sangmoon Kim, 18 Aug 2005 309 310* Fix MIPS LE build problem 311 Patch by Matej Kupljen, 10 Aug 2005 312 313* Check argument count in "mii" command. 314 Problem pointed out by Andrew Dyer, 13 Jun 2005 315 316* Cleanup TQM5200 board configurations: 317 - make highboot configurations use environment at high end, too, 318 to avoid flash fragmentation 319 - always use redundand environment 320 - don't enable video code for modules without graphics controller 321 - provide useful (though different) mtdparts settings 322 - get rid of CONFIG_CS_AUTOCONF which was always set anyway 323 324* Extend mkconfig tool to print more useful target name 325 326* Add support for high-boot on TQM5200 and TQM5200S boards. 327 Hint: the CPLD on the TQM5200 must be programmed with a software 328 version supporting the high boot option! The new TQM5200S is 329 already supporting this option. On the TQM5200 this option will be 330 supported in configurations with MPC5200 rev B processors. 331 To actually "high boot", set jumper X30 on the STK52xx. 332 Patch by Martin Krause, 12 Jul 2006 333 334* Add support for new TQM5200 revisions 335 - Support for TQM5200S (short version without graphic controller) 336 - Support for modules with 'N' type S29GL128N Spansion flashes 337 (requires changes to flash layout) 338 - Support for MPC5200B cpu (mostly support for second SDRAM bank) 339 Patch by Martin Krause, 07 Jul 2006 340 341* Fix support for PS/2 keyboard on TQM85xx boards 342 The PS/2 keyobard driver for the TQM85xx modules only supports the 343 internal DUART of the MPC85xx CPU. Since the MPC8560 doesn't 344 include a DUART, the TQM8560 modules can't be used with the PS/2 345 keyboard controller on the STK85xx board. 346 The PS/2 keyboard driver should work with the modules TQM8540, 347 TQM8541 and TQM8555, but it only has been tested on a TQM8540, yet. 348 Make sure the PS/2 controller on the STK85xx is programmed. Jumper 349 settings: X66 1-2, 9-10; X61 2-3 350 Patch by Martin Krause, 21 Jun 2006 351 352* Adjust RTC century handling on STK52xx board to match Linux driver. 353 Patch by Martin Krause, 12 Jun 2006 354 355* Adjust filenames for USB update images on TRAB board. 356 During an automatic update via USB stick, U-Boot searches for 357 images with the name "firmware.img" and "kernel.img". This names 358 are now changed to "firmw_01.img" and "kernl_01.img". This is done, 359 to prevent updates of new boards (with the new macronics "c" step 360 flashes) with old, incompatible firmware or kernel versions. 361 Patch by Martin Krause, 21 Jun 2006 362 363* Bugfix in VFD routine on TRAB board. 364 Make sure upper lext pixel can be set to blue, too 365 (so far only red was possible). 366 Patch by Martin Krause, 15 Feb 2006 367 368* Enable buffered flash writes for TB5200 board. 369 370* Fix some bugs in TRAB board flash driver. 371 - increase CFG_FLASH_ERASE_TOUT from 2 to 15 seconds 372 - use CFG_FLASH_WRITE_TOUT for programming instead of CFG_FLASH_ERASE_TOUT 373 - remove "Unlock Bypass" mode, because macronix flashes do not support 374 this mode officially 375 - fix flash reset command from 0x00FF to 0x00F0. 0x00FF is only specified 376 for Intel compatible flashes, not for AMD compatible. 377 Patch by Martin Krause, 15 Feb 2006 378 379* Add additional error messages to flash driver on TRAB board 380 (for erase errors and timeout errors) 381 Patch by Martin Krause, 14 Feb 2006 382 383* Add support for TB5200 board 384 The TB5200 ("Tinybox") is a small baseboard for the TQM5200 module 385 integrated in a little aluminium case. 386 Patch by Martin Krause, 8 Jun 2006 387 388* Enable buffered flash writes for TQM5200 board. 389 390* Fix problems with SanDisk Corporation Cruzer Micro USB memory stick. 391 392* Add support for TQM885D board. 393 Patch by Martin Krause, 20 Mar 2006 394 395* Fix FEC initialisation: All MII configuration is done via FEC1 396 registers, but MII_SPEED was configured according to FEC used. So 397 if only FEC2 was used, this caused the real MII_SPEED register in 398 FEC1 to stay uninitalised, leqading to "mii_send STUCK!" messages. 399 Fix: always configure MII_SPEED on FEC1 only. 400 Patch by Markus Klotzbuecher, 12 Jul 2006 401 402* Add support for SPC1920 board. 403 Patch by Markus Klotzbuecher, 12 Jul 2006 404 405* MCC200 board: support console on any one of the Quad UART ports. 406 407* Fix error in flash protection calculation on MCC200 board. 408 409* Major PCMCIA Cleanup to make code better readable and maintainable. 410 Notes: 411 - Board-dependend code for RPXLITE and RPXCLASSIC-based boards 412 placed to the drivers/rpx_pmcia.c file to avoid duplication. 413 Same for TQM8xx-based boards (drivers/tqm8xx_pmcia.c). 414 - drivers/i82365.c has been split into two parts located at 415 board/atc/ti113x.c and board/cpc45/pd67290.c (ATC and CPC45 are 416 the only boards using CONFIG_82365). 417 - Changes were tested for clean build and *very* *few* boards. 418 419* Fix timer problems on AMCC yucca board. 420 Set Timer Clock Select to use CPU clock as a timer input source. 421 422* Bring yucca config more in line with other AMCC boards. 423 424* Add AMCC bamboo board to MAKEALL build script. 425 426* Fix AMCC bamboo eval board compilation errors. 427 428* Add system memory to the PCI region list for AMCC PPC44x CPUs. 429 Enabled it for Yucca board. 430 431* Cleanup config file and bootup output for Yucca board. 432 433* Fix CONFIG_440_GX define usage. 434 435* Remove autogenerated bmp_logo.h file. 436 437* Add support for AMCC 440SPe CPU based eval board (Yucca). 438 439* Call serial_initialize() before first debug() is used. 440 441* Code cleanup 442 443* Various USB related patches 444 - Add support for mpc8xx USB device. 445 - Add support for Common Device Class - Abstract Control Model USB console. 446 - Add support for flow control in USB slave devices. 447 - Add support for switching between gserial and cdc_acm using environment. 448 - Minor changes to usbdcore_omap1510.c usbdcore_omap1510.h 449 - Update usbcore slightly to ease host enumeration. 450 - Fix non-portable endian problems in usbdcore and usbdcore_ep0. 451 - Add AdderUSB_config as a defconfig to enable usage of the USB console 452 by default with the Adder87x U-Boot port. 453 Patch by Bryan O'Donoghue <bodonoghue@codehermit.ie>, 29 May 2006 454 455* Cleanup trab board for GCC-4.x 456 457* VoiceBlue update: use new MTD flash partitioning methods, use more 458 reasonable TEXT_BASE, update default environment and enable keyed 459 autoboot. 460 Patch by Ladislav Michl, 16. Aug 2005 461 462* Add forgotten changes for the PLEB 2 Board. 463 Patch by David Snowdon, 13. Aug 2005 464 465* Add support for wrPPMC7xx/74xx boards 466 Patch by Richard Danter, 12 Aug 2005 467 468* Add support for gth2 board 469 Patch by Thomas Lange, Aug 11 2005 470 471* Add support for CONFIG_SERIAL_MULTI on MPC5xxx 472 Patch by Martin Krause, 8 Jun 2006 473 474 This patch supports two serial consoles on boards with 475 a MPC5xxx CPU. The console can be switched at runtime 476 by setting stdin, stdout and stderr to the desired serial 477 interface (serial0 or serial1). The PSCs to be used as 478 console port are definded by CONFIG_PSC_CONSOLE 479 and CONFIG_PSC_CONSOLE2. 480 See README.serial_multi for details. 481 482* Bugfix in I2C initialisation on S3C2400. 483 If the bus is blocked because of a previously interrupted 484 transfer, up to eleven clocks are generated on the I2CSCL 485 line to complete the transfer and to free the bus. 486 With this fix pin I2CSCL (PG6) is really configured as GPIO 487 so the clock pulses are really generated. 488 Patch by Martin Krause, 04 Apr 2006 489 490* Fix DDR6 errata on TQM834x boards 491 Patch by Thomas Waehner, 07 Mar 2006 492 493* Remove obsolete flash driver board/tqm5200/flash.c 494 Patch by Martin Krause, 11 Jan 2006 495 496* Update configuration for CMC-PU2 board 497 Patch by Martin Krause, 17 Nov 2005 498 499* Add support for PS/2 keyboard on TQM85xx board 500 Patch by Martin Krause, 07 Nov 2005 501 502 Tested on a STK85XX baseboard. Make sure the PS/2 controller 503 has been programmed. Jumper Settings: X66 1-2, 9-10; X61 2-3 504 505* Fix TRAB channel switching delay for trab_fkt.bin standalone applikation 506 In tsc2000_read_channel() the delay after setting the multiplexer 507 to a temperature channel is increased from 1,5 ms to 10 ms. This 508 is to allow the multiplexer inputs to stabilize after huge steps 509 of the input signal level. 510 Patch by Martin Krause, 08 Nov 2005 511 512* Adjust TQM5200 make targets 513 Make the automatic CS configuration the default. 514 The dedicated configurations CONFIG_TQM5200_AA, CONFIG_TQM5200_AB 515 and CONFIG_TQM5200_AC are removed. 516 "TQM5200_config" is now the default for STK52XX.200 base boards. 517 On a STK52XX.100 base board "TQM5200_STK100_config" must be used. 518 Patch by Martin Krause, 07 Nov 2005 519 520* Fix setting of environment variable "ver" on trab board 521 The environment variable "ver" is now set before 522 do_auto_update() is called, so that "ver" can be used 523 in USB update scripts. 524 Patch by Martin Krause, 27 Oct 2005 525 526* Fix wrong usage of udelay() in led_blink() on trab board 527 Patch by Martin Krause, 27 Oct 2005 528 529* Fix udelay bug in vfd.c for trab board 530 Patch by Martin Krause, 27 Oct 2005 531 532* Disable JFFS2 support for trab board 533 Patch by Martin Krause, 27 Oct 2005 534 535* Change mtdparts definition on trab board to match current flash map 536 Patch by Martin Krause, 27 Oct 2005 537 538* Fix memory init problems on MCC200 board 539 540* Fix IxEthDB.h to compile again 541 Patch by Stefan Roese, 14 Jun 2006 542 543* Minor cleanup for PCS440EP board 544 Patch by Stefan Roese, 13 Jun 2006 545 546* Add MCF5282 support (without preloader) 547 relocate ichache_State to ram 548 u-boot can run from internal flash 549 Add EB+MCF-EV123 board support. 550 Add m68k Boards to MAKEALL 551 Patch from Jens Scharsig, 08 Aug 2005 552 553* Nios II - Add Altera EP1C20, EP1S10 and EP1S40 boards 554 Patch by Scott McNutt, 08 Jun 2006 555 556* Nios II - Add EPCS Controller bootrom work-around 557 -When booting from an epcs controller, the epcs bootrom may leave the 558 slave select in an asserted state causing soft reset hang. This 559 patch ensures slave select is negated at reset. 560 Patch by Scott McNutt, 08 Jun 2006 561 562* Update PK1C20 board 563 -Update base addresses for standard configuration 564 -Eliminate use of CACHE_BYPASS in board code 565 Patch by Scott McNutt, 08 Jun 2006 566 567* Nios II - Fix I/O Macros and mini-app stubs 568 -Fix asm/io.h macros 569 -Eliminate use of CACHE_BYPASS in cpu code 570 -Eliminate assembler warnings 571 -Fix mini-app stubs and force no small data 572 Patch by Scott McNutt, 08 Jun 2006 573 574* Fix U-Boot environment sector protection on MCC200 board 575 576* Minor cleanup for PCS440EP board 577 578* Update PCS440EP port to fit into one flash device (incl. environment) 579 Patch by Stefan Roese, 06 Jun 2006 580 581* Add support for PCS440EP board 582 Patch by Stefan Roese, 02 Jun 2006 583 584* Fix examples/Makefile; some build targets were lost 585 586* Fix watchdog handling in CFI flash driver 587 Just use udelay() when waiting for status changes which will 588 implicitely trigger the watchdog. 589 590* Fix PCI to memory window size problems on PM82x boards 591 We use the "automatic" mode that was used for the MPC8266ADS and 592 MPC8272 boards. Eventually this should be used on all boards?] 593 Patch by Wolfgang Grandegger, 17 Jan 2006 594 595* Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone 596 Patch by Stefan Roese, 29 May 2006 597 598* Update Intel IXP4xx support 599 - Add IXP4xx NPE ethernet MAC support 600 - Add support for Intel IXDPG425 board 601 - Add support for Prodrive PDNB3 board 602 - Add IRQ support 603 Patch by Stefan Roese, 23 May 2006 604 605* Fix problem in PVR detection for 440GR 606 Patch by Stefan Roese, 18 May 2006 607 608* Fix gcc 3.4.x AFLAGS setting for m68k platform. 609 610* Enable autoboot for M5271EVB board. 611 612* Changed default ramdisk addr in yosemite/yellowstone ports 613 Patch by Stefan Roese, 15 May 2006 614 615* Fix PCMCIA support on virtlab2 616 617* Add support for VirtLab2 board 618 (needed because of differences in the PCMCIA hardware). 619 620* Minor cleanup. 621 622* Update yosemite configuration to enable flash write buffer support 623 Patch by Stefan Roese, 10 May 2006 624 625* Fix compile warnings in common/xyzModem.c 626 Patch by Stefan Roese, 10 May 2006 627 628* Add support for AMCC 440EP Rev C and 440GR Rev B 629 Patch by John Otken, 08 May 2006 630 631* OMAP 5912/OSK: update EMIFS CS1 timings: 632 Problems have been seen in the linux kernel's smc91x network driver 633 due to improper bus timings. The latest 2.6 OMAP kernels currently 634 have a workaround, but this fix belongs in u-boot. 635 Patch by Kevin Hilman, 13 Oct 2005 636 637* Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports 638 Patch by Hiroki Kaminaga, 11 Mar 2006 639 640* Update omap5912osk board support 641 - Fix OMAP support that omap5912osk compiles in current source tree 642 - Update with code from "http://omap.spectrumdigital.com/osk5912" 643 to fix problems with DDR initialization 644 - Fix timer setup 645 - Use CFI flash driver and support complete 32MB of onboard flash 646 - Add "print_cpuinfo()" and "checkboard()" functions to display 647 CPU (with frequency) and Board infos 648 Patch by Stefan Roese, 10 May 2006 649 650* Fix watchdog issues for ColdFire boards. 651 652* Add M5271EVB board support. 653 654* Make R5200 specific low level initialization board conditional. 655 656* Update CPU target identification strings for ColdFire family. 657 658* Update register definitions for MCF5271. 659 660* Fix serial console support for MCF5271. 661 662* Fixes for gcc 3.4 based m68k toolchain, 663 based on patch by Jate Sujjavanich. 664 665* Fix lowboot support on MCC200 board 666 667* Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port: 668 - Removed MPC8349ADS port 669 - Added PCI support to MPC8349ADS 670 - reworked memory map to allow mapping of all regions with BATs 671 Patch by Kumar Gala, 20 Apr 2006 672 673* Coding Style cleanup 674 675* Write RTC seconds first to maintain settings integrity per 676 Maxim/Dallas DS1306 data sheet. 677 Patch by Alan J. Luse, 02 May 2006 678 679* Scheduled for removal: strnicmp() which is unused 680 681* Update for Intel Monahans boards: 682 - support for magic key detection and handling on delta board 683 - NAND support for zylonite board + some minor cleanup 684 685* Declare load_serial_ymodem() when using CFG_CMD_LOADB. 686 Patch by Jon Loeliger, 01 May 2006 687 688* Fixed handling of bad checksums with "mkimage -l" 689 690* Added support for BC3450 board 691 Patch by Stefan Strobl, 21 Oct 2005 692 693* Update for NC650 board: 694 - Support rev1 and rev2 hardware 695 - adapt to new NAND layer 696 - add CP850 configuration based on NC650 697 698* MPC5200: enable snooping of DMA transactions on XLB even if no PCI 699 is configured; othrwise DMA accesses aren't cache coherent which 700 causes for example USB to fail. 701 702* Some code cleanup 703 704* Fix dbau1x00 boards broken by dbau1550 patch 705 PLL:s were not set for boards other than 1550. 706 Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST. 707 Default boot is now bootp for cards other than 1550. 708 Patch by Thomas Lange, 10 Aug 2005 709 710* Fixes common/cmd_flash.c: 711 - fix some compiler/parser error, if using m68k tool chain 712 - optical fix for protect on/off all messages, if using more 713 then one bank 714 Patch by Jens Scharsig, 28 Jul 2005 715 716* Fix Quad UART mapping on MCC200 board due to new HW revision 717 718* Fix JFFS2 support for legacy NAND driver. 719 720* Remove dependencies between DoC code and old legacy NAND driver. 721 722* Fix PM828_PCI target, for which PCI was *not* configured in. 723 724* Fix Lite5200B support: initialize SDelay register 725 See Freescale's AN3221 "MPC5200B SDRAM Initialization and 726 Configuration", 3.3.1 SDelay--MBAR + 0x0190 727 728* Changes/fixes for drivers/cfi_flash.c: 729 730 - Add Intel legacy lock/unlock support to common CFI driver 731 732 On some Intel flash's (e.g. Intel J3) legacy unlocking is 733 supported, meaning that unlocking of one sector will unlock 734 all sectors of this bank. Using this feature, unlocking 735 of all sectors upon startup (via env var "unlock=yes") will 736 get much faster. 737 738 - Fixed problem with multiple reads of envronment variable 739 "unlock" as pointed out by Reinhard Arlt & Anders Larsen. 740 741 - Removed unwanted linefeeds from "protect" command when 742 CFG_FLASH_PROTECTION is enabled. 743 744 - Changed p3p400 board to use CFG_FLASH_PROTECTION 745 746 Patch by Stefan Roese, 01 Apr 2006 747 748* Changes/fixes for drivers/cfi_flash.c: 749 - Correctly handle the cases where CFG_HZ != 1000 (several 750 XScale-based boards) 751 - Fix the timeout calculation of buffered writes (off by a 752 factor of 1000) 753 Patch by Anders Larsen, 31 Mar 2006 754 755* Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440) 756 757 405 SDRAM: - The SDRAM parameters can now be defined in the board 758 config file and the 405 SDRAM controller values will 759 be calculated upon bootup (see PPChameleonEVB). 760 When those settings are not defined in the board 761 config file, the register setup will be as it is now, 762 so this implementation should not break any current 763 design using this code. 764 765 Thanks to Andrea Marson from DAVE for this patch. 766 767 440 DDR: - Added function sdram_tr1_set to auto calculate the 768 TR1 value for the DDR. 769 - Added ECC support (see p3p440). 770 771 Patch by Stefan Roese, 17 Mar 2006 772 773* Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S 774 Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473] 775 776* Add support for ymodem protocol download 777 Patch by Stefano Babic, 29 Mar 2006 778 779* Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000 780 Merge from Markus Klotzbücher's repo, 01 Apr 2006 781 782* GCC-4.x fixes: clean up global data pointer initialization for all 783 boards 784 785* Update for Delta board: 786 - redundant NAND environment 787 - misc Monahans cleanups (remove dead code etc.) 788 - DA9030 Initialization; some minimal changes to PXA I2C driver to 789 make it work with the Monahans. 790 - Make Monahans clock frequency configurable using 791 CFG_MONAHANS_RUN_MODE_OSC_RATIO and 792 CFG_MONAHANS_TURBO_RUN_MODE_RATIO. 793 Merge from Markus Klotzbücher's repo, 25 Mar 2006 794 795* Enable Quad UART om MCC200 board. 796 797* Cleanup MCC200 board configuration; omit non-existent stuff. 798 799* Add support for MPC859/866 Rev. A.0 800 801* Add command for handling DDR ECC registers on MPC8349EE MDS board. 802 803* Fix DDR ECC bit definitions for MPC83xx. 804 805* Add initial support for MPC8349E MDS board. 806 807* Add support for ECC DDR initialization on MPC83xx. 808 809* Add DMA support for MPC83xx. 810 811* Add sync in do_reset() routine for MPC83xx after RPR register 812 was written to. It is need on some targets when BAT translation 813 is enabled. 814 815* Add bit definitions for MPC83xx DDR controller registers. 816 817* Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx. 818 819* Correct shift offsets in icache_status and dcache_status for MPC83xx. 820 821* Add support for DS1374 RTC chip. 822 823* Add support for Lite5200B board. 824 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006 825 826* Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific 827 timer and cpu_reset code from cpu/$(CPU) into the new 828 cpu/$(CPU)/$(SOC) directories 829 Patch by Andreas Engel, 13 Mar 2006 830 831* Change max size of uncompressed uImage's to 8MByte and add 832 CFG_BOOTM_LEN to adjust this setting. 833 834 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed 835 uImages was restricted to 4MBytes. This default size is now 836 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN 837 in the board config file. 838 839 Patch by Stefan Roese, 13 Mar 2006 840 841* Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c 842 Patch by Stefan Roese, 13 Mar 2006 843 844* cpu/ppc4xx/start.S : exceptions are enabled after relocation 845 Patch by Cedric Vincent, 06 Jul 2005 846 847* au1x00_eth.c: check malloc return value and abort if it failed 848 Patch by Andrew Dyer, 26 Jul 2005 849 850* Change the sequence of events in soft_i2c.c:send_ack() to keep from 851 incorrectly generating start/stop conditions on the bus. 852 Patch by Andrew Dyer, 26 Jul 2005 853 854* Fix bug in [id]cache_status commands for MPC85xx processors; 855 should look at LSB of L1CSRn registers to determine if L1 cache is 856 enabled, not the MSB. 857 Patch by Murray Jensen, 19 Jul 2005 858 859* Fix array overflow with fw_setenv on uninitialised environment 860 Patch by Murray Jensen, 15 Jul 2005 861 862* Add support for EmbeddedPlanet EP88x boards 863 Patch by Yuli Barcohen, 13 Jul 2005 864 865* Remove board specific configuration includes from the common xilinx 866 ethernet and iic adapter code. 867 Patch by Michael Libeskind, 12 Jul 2005 868 869* Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver 870 Patch by Murray Jensen, 08 Jul 2005 871 872* Add (some) definitions for the MPC85xx local bus controller 873 Patch by Murray Jensen, 08 Jul 2005 874 875* Add CPM2 I/O pin functions for MPC85xx processors 876 Patch by Murray Jensen, 08 Jul 2005 877 878* Fix compile problem 879 880* Added PCI support for MPC8349ADS board 881 Patch by Kumar Gala 11 Jan 2006 882 883* Enable address translation on MPC83xx 884 Patch by Kumar Gala, 10 Feb 2006 885 886* Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx 887 Patch by Kumar Gala, 25 Jan 2006 888 889* Fixed defines for MPC83xx SICRL register to match current specs 890 Patch by Kumar Gala, 23 Jan 2006 891 892* Only disable the MPC83xx watchdog if its enabled out of reset. 893 If its disabled out of reset SW can later enable it if so desired 894 Patch by Kumar Gala, 11 Jan 2006 895 896* Allow config of GPIO direction & data registers at boot on 83xx 897 Patch by Kumar Gala, 11 Jan 2006 898 899* Enable time handling on 83xx 900 Patch by Kumar Gala, 11 Jan 2006 901 902* Make System IO Config Registers board configurable on MPC83xx 903 Patch by Kumar Gala, 11 Jan 2006 904 905* Fixed PCI indirect config ops to handle multiple PCI controllers 906 We need to adjust the bus number we are trying to access based 907 on which PCI controller its on 908 Patch by Kumar Gala, 12 Jan 2006 909 910* Report back PCI bus when doing table based device config 911 Patch by Kumar Gala, 11 Jan 2006 912 913* Added support for PCI prefetchable region and BARs 914 If a host controller sets up a region as prefetchable and 915 a device's BAR denotes it as prefetchable, allocate the 916 BAR into the prefetch region. 917 918 If a BAR is prefetchable and no prefetchable region has 919 been setup by the controller we fall back to allocating 920 the BAR into the normally memory region. 921 Patch by Kumar Gala, 11 Jan 2006 922 923* Add helper function for generic flat device tree fixups for mpc83xx 924 Patch by Kumar Gala, 11 Jan 2006 925 926* Add support for passing initrd information via flat device tree 927 Patch by Kumar Gala, 11 Jan 2006 928 929* Added OF_STDOUT_PATH and OF_SOC 930 931 OF_STDOUT_PATH specifies the path to the device the kernel can use 932 for console output 933 934 OF_SOC specifies the proper name of the SOC node if one exists. 935 Patch by Kumar Gala, 11 Jan 2006 936 937* Allow board code to fixup the flat device tree before booting a kernel 938 Patch by Kumar Gala, 11 Jan 2006 939 940* Added CONFIG_ options for bd_t and env in flat dev tree 941 942 CONFIG_OF_HAS_BD_T will put a copy of the bd_t 943 into the resulting flat device tree. 944 945 CONFIG_OF_HAS_UBOOT_ENV will copy the environment 946 variables from u-boot into the flat device tree 947 948 Patch by Kumar Gala, 11 Jan 2006 949 950* Add support for the DHCP vendor optional bootfile (#67). 951 Ignores the vendor TFTP server name option (#66). 952 Patch by Murray Jensen, 30 Jun 2005 953 954* Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode 955 Patch by Andy Fleming, 14 Jun 2005 956 957* Fix bad register definitions for LTX971 PHY on MPC85xx boards. 958 Patch by Gerhard Jaeger, 21 Jun 2005 959 960* Add netconsole and some more commands to RPXlite_DW board 961 Patch by Sam Song, 19 Jun 2005 962 963* Fix bad declaration on pci_cfgfunc_nothing 964 Patch by Sam Song, 19 Jun 2005 965 966* Adjust "echo" as a default command 967 Patch by Sam Song, 19 Jun 2005 968 969* Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC 970 Patch by KokHow Teh, 16 Jun 2005 971 972* Add crc of data to jffs2 (in jffs2_1pass_build_lists()). 973 Patch by Rick Bronson, 15 Jun 2005 974 975* Coding Style cleanup 976 977* Avoid dereferencing NULL in find_cmd() if no valid commands were found 978 Patch by Andrew Dyer, 13 Jun 2005 979 980* Add ADI Blackfin support 981 - add support for Analog Devices Blackfin BF533 CPU 982 - add support for the ADI BF533 Stamp uClinux board 983 - add support for the ADI BF533 EZKit board 984 Patches by Richard Klingler, 11 Jun 2005 985 986* Add loads of ntohl() in image header handling 987 Patch by Steven Scholz, 10 Jun 2005 988 989* Switch MPC86xADS and MPC885ADS boards to use cpuclk environment 990 variable to set clock 991 Patch by Yuli Barcohen, 05 Jun 2005 992 993* RPXlite configuration fixes 994 - Use correct flash sector size 995 - Use correct memory test end address 996 - Add support for bzip2 compression 997 - Various small fixes 998 Patch by Yuli Barcohen, 05 Jun 2005 999 1000* Memory configuration changes for ZPC.1900 board
1001 - Fix SDRAM timing on both local bus and 60x bus 1002 - Add support for second flash bank (SIMM) 1003 - Change boot flash base 1004 Patch by Yuli Barcohen, 05 Jun 2005 1005 1006* Add support for Adder boards with 16MB SDRAM; 1007 add support for second FEC on Adder87x board. 1008 Patch by Yuli Barcohen, 05 Jun 2005 1009 1010* Fix conditional for including ks8695eth driver 1011 Patch by Greg Ungerer, 04 Jun 2005 1012 1013* Fix Makefile: include config.mk only after CROSS_COMPILE is defined 1014 Patch by Friedrich Lobenstock, 02 Jun 2005 1015 1016* Fix comment in common/soft_i2c.c 1017 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005 1018 1019* Cleanup compiler warnings. 1020 Patch by Greg Ungerer, 21 May 2005 1021 1022* Word alignment fixes for word aligned NS16550 UART 1023 Patch by Jean-Paul Saman, 01 Mar 2005 1024 1025 Fixes bug with UART that only supports word aligned access: removed 1026 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some 1027 (broken!) versions of GCC generate byte accesses when encountering 1028 the packed attribute regardless if the struct is already correctly 1029 aligned for a platform. Peripherals that can only handle word 1030 aligned access won't work properly when accessed with byte access. 1031 The struct NS16550 is already word aligned for REG_SIZE = 4, so 1032 there is no need to packed the struct in that case. 1033 1034* Fix behaviour if gatewayip is not set 1035 Patch by Robin Gilks, 23 Dec 2004 1036 1037* Fix cleanup for netstart board. 1038 Remove build results from repository 1039 1040* Some code cleanup for GCC 4.x 1041 1042* Fixes to support environment in NAND flash; 1043 enable NAND flash based environment for delta board. 1044 1045* Add support for Intel Monahans CPU on Zylonite and Delta boards 1046 (This is Work in Progress!) 1047 1048* Add support for TQM8260-AI boards. 1049 1050* Minor code cleanup 1051 1052* Merge the new NAND code (testing-NAND brach); see doc/README.nand 1053 Rewrite of NAND code based on what is in 2.6.12 Linux kernel 1054 Patch by Ladislav Michl, 29 Jun 2005 1055 1056* Add lowboot target to mcc200 board 1057 Patch by Stefan Roese, 4 Mar 2006 1058 1059* Fix problem with flash_get_size() from CFI driver update 1060 Patch by Stefan Roese, 1 Mar 2006 1061 1062* Make CFG_NO_FLASH work on ARM systems 1063 Patch by Markus Klotzbuecher, 27 Feb 2006 1064 1065* Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock, 1066 use hush shell. 1067 1068* Convert mcc200 to use common CFI flash driver 1069 Patch by Stefan Roese, 28 Feb 2006 1070 1071* Add env-variable "unlock" to handle initial state of sectors 1072 (locked/unlocked). 1073 1074 Only the U-Boot image and it's environment is protected, 1075 all other sectors are unprotected (unlocked) if flash 1076 hardware protection is used (CFG_FLASH_PROTECTION) and 1077 the environment variable "unlock" is set to "yes". 1078 1079 Patch by Stefan Roese, 28 Feb 2006 1080 1081* Update drivers/cfi_flash.c: 1082 - find_sector() called in both versions of flash_write_cfiword() 1083 Patch by Peter Pearse, 27th Feb 2006 1084 1085* CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode 1086 Patch by Jose Maria Lopez, 16 Jan 2006 1087 1088* Add support for AMD/Spansion Flashes in flash_write_cfibuffer 1089 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29 1090 1091* Changes/fixes for drivers/cfi_flash.c: 1092 We *should* check if there are any error bits if the previous call 1093 returned ERR_OK (Otherwise we will have output an error message in 1094 flash_status_check() already.) The original code would only check for 1095 error bits if flash_status_check() returns ERR_TIMEOUT. 1096 Patch by Marcus Hall, 23 Aug 2005 1097 1098* Changes/fixes for drivers/cfi_flash.c: 1099 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c 1100 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c 1101 Patch by Sangmoon Kim, 19 Aug 2005 1102 1103* Fixes for drivers/cfi_flash.c: 1104 - Fix wrong timeout value usage in flash_status_check() 1105 - Round write_tout up when converting to msec in flash_get_size() 1106 - Remove clearing flash status at the end of flash_write_cfibuffer() 1107 which sets Intel 28F640J3 flash back to command mode on CSB472 1108 Patch by Tolunay Orkun, 02 July 2005 1109 1110* Add basic support for the SMMACO4 Board from PanDaCom. 1111 Patch by Heiko Schocher, 20 Feb 2006 1112 1113* Add GIT version information (commid ID) to untagged U-Boot versions 1114 1115 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION) 1116 of all unreleased (untagged) U-Boot images will be automatically 1117 extended upon compiletime with a part of the GIT commit ID and 1118 possibly with "dirty" if uncommited changes are detected. 1119 1120 Here an example for the resulting version: 1121 "U-Boot 1.1.4-g3457ac18-dirty" 1122 1123 The version is now maintained in the toplevel Makefile and the 1124 version headers are autogenerated. 1125 1126 Patch by Stefan Roese, 9 Feb 2006 1127 1128* Update default environment for INKA4x00 board. 1129 1130* Convert CPCI750 to use common CFI flash driver 1131 Patch by Reinhard Arlt, 8 Feb 2006 1132 1133* Various changes to esd HH405 board specific files 1134 Patch by Matthias Fuchs, 07 Feb 2006 1135 1136* Cleanup U-Boot boot messages on ARM. 1137 1138 To match the U-Boot user interface on ARM platforms to the U-Boot 1139 standard (as on PPC platforms), some messages with debug character 1140 are removed from the default U-Boot build. 1141 Enable DEBUG for lib_arm/board.c to enable debug messages. 1142 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options. 1143 Patch by Stefan Roese, 24 Jan 2006 1144 1145* Fix various compiler warnings on ppc4xx builds (ELDK 4.0) 1146 Patch by Stefan Roese, 18 Jan 2006 1147 1148* Add VGA support (CT69000) to CPCI750 board. 1149 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file(). 1150 Patch by Reinhard Arlt, 30 Dec 2005 1151 1152* PMC405 and CPCI405: Moved configuration of pci resources 1153 into config file. 1154 PMC405 and CPCI2DP: Added firmware download and booting via pci. 1155 Patch by Matthias Fuchs, 20 Dec 2005 1156 1157* Add ColdFire targets to MAKEALL script 1158 Patch by Zachary Landau, 26 Jan 2006 1159 1160* Add support for r5200 board 1161 Patch by Zachary Landau, 26 Jan 2006 1162 1163* Add support for Freescale M5271 processor 1164 Patch by Zachary Landau, 26 Jan 2006 1165 1166* Fix 28F256J3A support on PM520 board 1167 (without bank-switching only 32 MB can be accessed) 1168 1169* Fix mkimage bug with multifile images created on 64 bit systems. 1170 1171* Add support for 28F256J3A flash (=> 64 MB) on PM520 board 1172 1173* Fix compiler problem with at91rm9200dk board. 1174 Patch by Eugen Bigz, 19 Dec 2005 1175 1176====================================================================== 1177Changes for U-Boot 1.1.4: 1178====================================================================== 1179 1180* Changes to Yellowstone & Yosemite 440EP/GR eval boards: 1181 - Changed GPIO setup to enable another address line in order to 1182 address 64M of FLASH. 1183 - Added function sdram_tr1_set to auto calculate the tr1 value for 1184 the DDR. 1185 Patch by Steven Blakeslee, 12 Dec 2005 1186 1187* MPC5200: Set PCI retry counter to 0 = infinite retry; 1188 The default of 255 is too short for slow devices. 1189 Patch by Martin Nykodym, 12 Dec 2005 1190 1191* Change port configuration for O2DNT (CODEC1 on PSC1). 1192 1193* Fix register for PCI async mode on PPC440EP 1194 Patch by Youngchul Bang, 08 Dec 2005 1195 1196* Fix U-Boot linking problems (add .eh_frame segment to linker script) 1197 This segment may be required by some libgcc.a functions 1198 (like _udivdi3). 1199 1200* Fix DPRAM offset/size for MPC8541/8555. 1201 Simplify TQM85xx Makefile handling. 1202 1203* Fix data overflow (typo?) in rtc/ds1302.c 1204 1205* Fix U-Boot compilation for MIPS boards using ELDK 4.0 1206 1207* Add support for TQM8541/8555 boards, TQM85xx support reworked: 1208 - Support for TQM8541/8555 boards added. 1209 - Complete rework of TQM8540/8560 support. 1210 - Common TQM85xx code now supports all current TQM85xx platforms 1211 (TQM8540/8541/8555/8560). 1212 - DDR SDRAM size detection added. 1213 - CAS latency default values can be overwritten by setting "serial#" 1214 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used. 1215 If problems are detected with this non default CAS latency, 1216 the default values will be used instead. 1217 - Flash size detection added. 1218 - Moved FCC ethernet driver initialization behind TSEC driver init 1219 -> TSEC is first device. 1220 Patch by Stefan Roese, 30 Nov 2005 1221 1222* Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board. 1223 Patch by John Otken, 23 Nov 2005 1224 1225* Changed PPC44x startup message (cpu info, speed...) to common style: 1226 On PPC44x platforms, the startup message generated in "cpu.c" only 1227 comprised the ppc type and revision but not additional information 1228 like speed etc. Those speed infos where printed in the board specific 1229 code. This new implementation now prints all CPU infos in the common 1230 cpu specific code. No board specific code is needed anymore and 1231 therefore removed from all current 44x implementations. 1232 Patch by Stefan Roese, 27 Nov 2005 1233 1234* Adjust TQM834x PHY addresses for latest hardware revision. 1235 1236* Increase malloc arena on TQM5200 board to 256 kB. 1237 With 64 kb uniform flash sector size the old value of 128 kB was 1238 too small. 1239 1240* Fix miiphy global data initialization (problem on 4xx boards when 1241 no ethaddr is assigned). Initialization moved from 1242 miiphy_register() to eth_initialize(). 1243 1244 Based on initial patch for 4xx platform by Matthias Fuchs. 1245 1246* Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h 1247 1248* Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code. 1249 The COPYING file was extended to make clear that these files can be 1250 used in non-GPL code, too. 1251 Also, a corresponding note was placed in the headers of the affected files. 1252 1253* Add support for Prodrive P3P440 board: 1254 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c 1255 - CFG_FLASH_QUIET_TEST added to use the common CFI driver 1256 for bank autodetection 1257 Patch by Stefan Roese, 22 Nov 2005 1258 1259* Change all '$(...)' variable references into '${...}' 1260 which makes the environment compatible with the hush shell. 1261 WARNING: Support for the old '$(...)' syntax will be 1262 discontinued in a later version. 1263 1264* Minor changes to init flags in TQM834x PCI. 1265 1266* Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM) 1267 Patch by Stefan Roese, 15 Nov 2005 1268 1269* New PPC 405EP board added: CMS700 1270 Added CONFIG_NET_MULTI for VOM405 board. 1271 Added reset_phy() for VOM405 board. 1272 Patch by Matthias Fuchs, 09 Nov 2005 1273 1274* Updated PCI mapping for esd CPCI2DP board. 1275 Add support for error LED. 1276 Patch by Matthias Fuchs, 07 Nov 2005 1277 1278* Fix MPC85xx PCI support (pci_register_hose() before pci config access) 1279 Patch by Stefan Roese, 07 Nov 2005 1280 1281* Correct PPC Timebase register definitions (SPRN_TBRL...) 1282 Patch by Stefan Roese, 07 Nov 2005 1283 1284* Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size 1285 Patch by Stefan Roese, 05 Nov 2005 1286 1287* Additional fix for external IRQ config on Yellowstone & Yosemite 1288 Patch by Stefan Roese, 03 Nov 2005 1289 1290* Add support for Ocotea pass 3 with 440GX Rev. F 1291 Patch by Stefan Roese, 01 Nov 2005 1292 1293* Fix external IRQ configuration on Yellowstone & Yosemite 1294 Patch by Stefan Roese, 28 Oct 2005 1295 1296* Add support for multiple PHYs. 1297 Tested on the following boards: 1298 cmcpu2 (at91rm9200/ether.c) 1299 PPChameleon (ppc4xx/4xx_enet.c) 1300 yukon (mpc8220/fec.c) 1301 uc100 (mpc8xx/fec.c) 1302 tqm834x (mpc834x/tsec.c) with EEPRO100 1303 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c) 1304 Main changes include: 1305 common/miiphyutil.c 1306 - miiphy_register routine was added to allow multiple PHYs to be registered 1307 - miiphy_read and miiphy_write are now defined in this file, and 1308 require additional argument (char *devname) 1309 - other miiphy_* routines also require additional device name argument 1310 ../lib_i386/board.c 1311 ../lib_ppc/board.c 1312 Calling reset_phy() was moved to be executed *after* eth_initialize(). 1313 This is necessary as now some of the implementations of reset_phy() 1314 may need to use miiphy_reset() which is not allowed before eth_initialize() 1315 as eth_initialize registers all required miiphy_* routines. 1316 Tested on IP860 and PHY initializes properly after this change. 1317 1318* Correct includes for flat tree builder. 1319 1320* Fix conflicting types (flash_write()) in trab auto_update.c. 1321 1322* Add PCI support for the TQM834x board. 1323 1324* Add missing 4xx board to MAKEALL 1325 Patch by Stefan Roese, 20 Oct 2005 1326 1327* Fix conflicting types (flash_write()) in esd auto_update.c 1328 Patch by Stefan Roese, 20 Oct 2005 1329 1330* Fix problem with sleep in NetConsole (use get_timer()) 1331 Patch by Stefan Roese, 20 Oct 2005 1332 1333* Add NetConsole Support for AMCC eval boards 1334 Patch by Stefan Roese, 20 Oct 2005 1335 1336* Fix NetConsole support on 4xx (only print eth link on 1st transfer) 1337 Patch by Stefan Roese, 18 Oct 2005 1338 1339* Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo. 1340 Fix identation on ext2ls help entry. 1341 Patch by Stefan Roese, 14 Oct 2005 1342 1343* Add support for TQM834x boards. 1344 Cleanup. 1345 1346* Cleanup for GCC-4.x 1347 1348* Add documentation for Open Firmware Flat Tree and usage. 1349 Patch by Pantelis Antoniou, 13 Oct 2005 1350 1351* Add missing files for Pantelis Antoniou's patch 1352 Patch by Pantelis Antoniou, 04 Sep 2005 1353 1354* Fix problem in ppc4xx eth-driver without ethaddr (only without 1355 CONFIG_NET_MULTI set) 1356 Patch by Stefan Roese, 10 Oct 2005 1357 1358* Fix gzip bmp support (test if malloc fails, warning when truncated). 1359 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board. 1360 Patch by Stefan Roese, 07 Oct 2005 1361 1362* Add support for OF flat tree for the STXtc board. 1363 Patch by Pantelis Antoniou, 04 Sep 2005 1364 1365* Support passing of OF flat trees to the kernel. 1366 Patch by Pantelis Antoniou, 04 Sep 2005 1367 1368* Cleanup 1369 1370* Add support for NetSilicon NS7520 processor. 1371 Patch by Art Shipkowski, 12 May 2005 1372 1373* Add support for AP1000 board. 1374 Patch by James MacAulay, 07 Oct 2005 1375 1376* Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200 1377 Patch by Anders Larsen, 07 Oct 2005 1378 1379 The Atmel errata #11 states that the transfer buffer descriptor 1380 table must be aligned on a 16-word boundary. As it turned out, this 1381 is insufficient - it seems the table must be aligned on a boundary 1382 at least as large as the table itself (in Linux this is not an 1383 issue - the table is aligned on a PAGE_SIZE (4096) boundary). 1384 1385* Fixed compilation for ARM when using a (standard) hard-FP toolchain 1386 Patch by Anders Larsen, 07 Oct 2005 1387 1388* Cleanup warnings for cpu/arm720t & cpu/arm1136 files. 1389 sed the linker scripts, rather than pre-process them. 1390 Patch by Peter Pearse, 07 Oct 2005 1391 1392* Update make target for ARM supported boards. 1393 Use lowlevel_init() instead of platformsetup() [rename]. 1394 Patch by Peter Pearse, 06 Oct 2005 1395 1396* Fix booting from serial dataflash on AT91RM9200 1397 Patch by Peter Menzebach, 29 Aug 2005 1398 1399* Add JFFS2 support for TRAB board 1400 Patch by Martin Krause, 25 Aug 2005 1401 1402* Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI 1403 Patch by Marcus Hall, 24 Aug 2005 1404 1405* Fix the machine-id of the Cogent csb637 board 1406 Patch by Anders Larsen, 05 Oct 2005 1407 1408* Complete support for the KwikByte KB920x boards 1409 Patch by Anders Larsen, 05 Oct 2005 1410 1411* Set the AT91RM9200 clock to asynchronous mode 1412 Patch by Anders Larsen, 03 May 2005 1413 1414* Set the AT91RM9200 clock to synchronous mode 1415 Patch by Anders Larsen, 29 Apr 2005 1416 1417* Add support for Cogent csb637 1418 Patch by Anders Larsen, 29 Apr 2005 1419 1420* Fix dm9161.c initialization 1421 Patch by Anders Larsen, 29 Apr 2005 1422 1423* Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005 1424 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5) 1425 1426* Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200 1427 Patch by Anders Larsen, 29 Apr 2005 1428 1429* Fix device partition intialization for SystemACE disks. 1430 Patch by Stephen Williams, 28 Apr 2005 1431 1432* Added support for KwikByte KB920x boards (based on AT91RM9200) 1433 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005 1434 1435* Add support for S29GL064M-R3 flash chip on xsengine board 1436 Patch by Kurt Stremerch, 18 Apr 2005 1437 1438* E500 update: repoint IVPR to RAM when code is relocated 1439 Patch by Kylo Ginsberg, 13 Apr 2005 1440 1441* Fix loop end test in lib_generic/string.c:strswab() 1442 Patch by Andrew Dyer, October 10, 2005 1443 Signed-off-by: Andrew Dyer <amdyer@gmail.com> 1444 1445* Cleanup 1446 1447* Update ARM Integrator boards: 1448 Correct addessing errors in platform files. 1449 Split off common core module data from Integrator header files to 1450 include/armcoremodule.h. 1451 Patch by Peter Pearse, 04 Oct 2005 1452 1453* Make sure only supported compiler options are used 1454 Import "cc-option" shell function from kernel and 1455 use it to get the correct ARM GCC options for individual CPUs 1456 Patch by Peter Pearse, 30 Jun 2005 1457 1458* Fix 440GR to print correct cpu revision 1459 Patch by Stefan Roese, 04 Oct 2005 1460 1461* Change board message on AMCC Yosemite & Yellowstone to common style 1462 Patch by Stefan Roese, 03 Oct 2005 1463 1464* Fix compiler warning 1465 1466* Fix FEC PHY addresses for TQM85xx boards 1467 1468* Fix uninitialized variable problem in hush shell 1469 Patch by Lars Rostock, 26 Sep 2005 1470 1471* Undo change of f6e20fc6ca... to include/configs/trab.h 1472 (Must have been an accident?) 1473 1474* Add support for AT91RM9200 OHCI Controller. 1475 Patch by Eric Benard, 07 Apr 2005 1476 1477* Update ARM mach-types.h 1478 Patch by Eric Benard, 07 Apr 2005 1479 1480* Add support for MP2USB board. 1481 Patch by Eric Benard, 07 Apr 2005 1482 1483* Add board support for armadillo HT1070 1484 Patch by Rowel Atienza, 06 Apr 2005 1485 1486* Second Ethernet address enabled for MPC885ADS and MPC8272ADS. 1487 Patch by Vitaly Bordug, 30 Mar 2005 1488 1489* Add iopset command on mpc8xx 1490 Patch by Daniel Eisenhut, 25 Mar 2005 1491 1492* Add support for MII in eepro100 driver. 1493 Patch by Gleb Natapov, 21 Mar 2005 1494 1495* Fixes to the Lubbock (PXA 25x) support: 1496 - Resolve the FIXME with respect to saving the u-boot environment. 1497 - Make the default load address land in real memory. 1498 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros 1499 Patch by David Brownell, 10 Mar 2005 1500 1501* Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board 1502 Patch by Marc Leeman, 04 Mar 2005 1503 1504* OMAP242x H4 board update 1505 - fix for ES2 differences. 1506 - switch to using the cfi_flash driver. 1507 - fix SRAM build address. 1508 - fix for GP device operation. 1509 - unlock SRAM for GP devices. 1510 - display more device information. 1511 - fix potential deadlock in omap24xx_i2c driver. 1512 - fix DLL load values to match dpllout*1 operation. 1513 - fix 2nd chip select init for combo DDR device. 1514 - add support for CFI Intel 28F256L18 on H4 board. 1515 Patch by Richard Woodruff, 03 Mar 2005 1516 1517* Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h 1518 Patch by Steven Scholz, 02 Mar 2005 1519 1520* Fix typo in eth.c 1521 Patch by Ara Avanesyan, 24 Feb 2005 1522 1523* Remove unneeded #include <malloc.h> 1524 Patch by Ladislav Michl, 22 Feb 2005 1525 1526* Add cramfs support for m68k 1527 Patch by Zachary Landau, 21 Feb 2005 1528 1529* Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs 1530 Patch by Jeff Angielski, 21 Feb 2005 1531 1532* Fix au1x00_serial baud rate calculation: 1533 remove hardcoded cpu clock divisor and use register instead; 1534 round up instead of truncate 1535 Patch by Andrew Dyer, 15 Feb 2005 1536 1537* Add Xilinx Spartan3 family FPGA support 1538 Patch by Kurt Stremerch, 14 Feb 2005 1539 1540* Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET 1541 Patch by Zachary Landau, 11 Feb 2005 1542 1543* Fix VOH405 Support 1544 Patch by Matthias Fuchs, 25 Sep 2005 1545 1546* Added support for PCI bridge on MPC8272ADS 1547 Patch by Vitaly Bordug, Feb 09 2005 1548 1549* Update multicore CM9XX support for Integrator AP to allow booting from flash 1550 Patch by Jean-Paul Saman, 8 Feb 2005 1551 1552* Fix strswab() to reliably find end of string 1553 Patch by Andrew Dyer, 08 Feb 2005 1554 1555* Fix typos in include/ppc440.h 1556 Patch by Andrew E Mileski, 04 Feb 2005 1557 1558* Add Vibren (was Accelent) PXA255 IDP Support 1559 Patch by Cliff Brake, 04 Feb 2005 1560 1561* Fix tools/bmp_logo.c using incorrect offset to pixel data 1562 Patch by Andrew Dyer, 31 Jan 2005 1563 1564* Add ARM946E cpu and core module targets; remap memory to 0x00000000 1565 Patch by Peter Pearse, 2 Feb 2005 1566 1567* Fix error handling in tools/env/fw_env.c 1568 Patch by Ara Avanesyan, 01 Feb 2005 1569 1570* Fix MGT5100 PSC baudrate calculation 1571 Patch by Sebastian Schau, 27 Jan 2005 1572 1573* OMAP242x fix for GP device booting 1574 - Add SRAM unlock for GP devices. 1575 - Change DDR DLL unlock value to allow DPLLout*1 operation. 1576 Patches by Richard Woodruff, 21 Jan 2005: 1577 1578* Add support for AMD's Pb1x00 eval board; 1579 add MII routines to the au1x00 ethernet driver; 1580 add USB ohci driver (work in progress) 1581 Patch by Thomas Sailer, 20 Jan 2005 1582 1583* Update omap5912osk board 1584 Use drivers/cfi_flash.c instead of private flash driver; 1585 Remove hardcoded personalized settings from omap5912osk.h; 1586 Fix spacing with (RO) marks in 'flinfo' output. 1587 Patch by Michael Bendzick, 14 Jan 2005 1588 1589* Fix warnings for PCI code on ixp 1590 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005 1591 1592* virtex2 fix for bogus download error messages 1593 The virtex2 FPGA download code watches for init going active during 1594 a download of config data as an error condition. init also goes 1595 active after a configuration is finished in concert with the done 1596 signal. So far, the code does not check for done active until all 1597 of the configuration data is sent. If configuration data has a few 1598 extra pad bytes at the end, this would cause an error message even 1599 though the download had suceeded. 1600 NOTE: virtex2 slave serial and spartan2 versions may still have the 1601 same problem. 1602 Patch by Andrew Dyer, 12 Jan 2005 1603 1604* Optimize flash_make_cmd in drivers/cfi_flash.c for little endian 1605 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode" 1606 message when probing for nonexistent flash in little endian mode. 1607 As a side effect more efficient and smaller code is generated, 1608 which is always a Good Thing (TM). 1609 Patch by Ladislav Michl, 24 Sep 2005 1610 1611* Update for TFTP using a fixed UDP port 1612 Use the approved environment variable names. Added "tftpdstp" to 1613 allow ports other than 69 per Tolunay Orkun's recommendation. 1614 Patch by Jerry Van Baren, 12 Jan 2005 1615 1616* Allow to force TFTP to use a fixed UDP port 1617 (Add a configuration option CONFIG_TFTP_PORT and optional env 1618 variable tftpport) 1619 Patch by Jerry Van Baren, 10 Jan 2005 1620 1621* Fix ethernet timeouts on dbau1550 and other au1x00 systems 1622 Patch by Leif Lindholm, 29 Dec 2004 1623 1624* Cleanup: fix broken builds 1625 1626* Fix PHY address argument passing with mii info command 1627 Patch by Andrew Dyer, 28 Dec 2004 1628 1629* Cleanup (PPC4xx is AMCC now) 1630 1631* esd CPCI2DP board added 1632 Patch by Matthias Fuchs, 22 Sep 2005 1633 1634* esd PMC405 board updated 1635 Patch by Matthias Fuchs, 22 Sep 2005 1636 1637* Add SM501 support to HH405 board. 1638 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP). 1639 Add support for eeprom write-enable (CFG_EEPROM_WREN). 1640 Patch by Stefan Roese, 22 Sep 2005 1641 1642* Fix autonegotiation in tsec ethernet driver 1643 Patch by Stefan Roese, 21 Sep 2005 1644 1645* Fix bug in auto_update (trab board) 1646 Patch by Martin Krause, 16 Sep 2005 1647 1648* Fix computation of framebuffer palette for 8bpp LCD bitmaps 1649 Patch by Francesco Mandracci, 16 Sep 2005 1650 1651* Update configuration for INKA4x0 board 1652 1653* Update configuration for PM854 board 1654 Based on patch by R. Loeffl, 20 Jul 2005 1655 1656* Add PCI support to TQM8540 and TQM8560 boards 1657 Patch by Stefan Roese, 15 Sep 2005 1658 1659* Update AMCC Yosemite to get a consistent setup for all AMCC eval 1660 boards (baudrate, environment...). Flash driver fixed. 1661 Patch by Stefan Roese, 15 Sep 2005 1662 1663* Fix problem in 440GP ethernet driver (ebony). Add support for 2nd 1664 ethernet port on ebony. 1665 Patch by Stefan Roese, 7 Sep 2005 1666 1667* Added support for mtddevnum and mtddevname variables (mtdparts command) 1668 1669* Change default console baud rate for stxxtc board 1670 1671* Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT). 1672 Patch by Stefan Roese, 31 Aug 2005 1673 1674* Fix default command set (don't include CFG_CMD_DISPLAY command) 1675 Patch by Pantelis Antoniou, 02 Sep 2005 1676 1677* Cleanup 1678 1679* Enable SM712 driver support for HMI1001 board. 1680 1681* Fix problems with ld version 2.16 (dot outside sections problem) 1682 Pointed out by Gerhard Jaeger, 31 Aug 2005; 1683 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html 1684 1685* Prepare U-Boot for gcc-4.x: fix global data pointer initialization 1686 1687* Adjust CS3 timings on HMI1001 board for dot matrix display under Linux 1688 1689* Add keyboard and dot matrix display support for HMI1001 board. 1690 1691* Prepare U-Boot for gcc-4.x 1692 1693* Fixed Bamboo port to enable running without DDR-DIMM 1694 (Bamboo has also 64MB onboard DDR) 1695 Patch by Stefan Roese, 24 Aug 2005 1696 1697* Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c 1698 now handling all 4xx cpu's 1699 Patch by Stefan Roese, 16 Aug 2005 1700 1701* Fix make dependencies for at91rm9200 and ks8695 cpus 1702 Patch by Steven Scholz, 23 Aug 2005 1703 1704* Add JFFS2 support for TQM5200 board 1705 1706* Add esd cpci5200 and pf5200 boards 1707 Patch by Reinhard Arlt, 22 Aug 2005 1708 1709* Fix sysclock for TQM8540 and TQM8560 boards 1710 Patch by Martin Krause, 25 Jul 2005 1711 1712* Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2 1713 Patch by Martin Krause, 08 Jun 2005 1714 1715* Add new board specific commands for TQM5200/STK52XX 1716 - Sound commands (beep, wav, sound) 1717 - Test commands (led, can, backlight, rs232) 1718 Patch by Martin Krause, 02 May 2005 1719 1720* Change main clock on CMC-PU2 board from 207 MHz to 179 MHz 1721 because of a bug in the AT91RM9200 CPU PLL 1722 Patch by Martin Krause, 22 Apr 2005 1723 1724* Add automatic HW detection for another CMC_PU2 variant 1725 Patch by Martin Krause, 20 Apr 2005 1726 1727* Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration 1728 Patch by Martin Krause, 19 Apr 2005 1729 1730* Fix initialization problem on TQM5200 without SM501 1731 Patch by Martin Krause, 08 Apr 2005 1732 1733* Add RTC support for STK52XX.200 1734 Patch by Martin Krause, 07 Apr 2005 1735 1736* Add support for IFM o2dnt board 1737 1738* Enable PCI on hmi1001 board 1739 1740* Fix return values of the jffs2 commands ls/fsload/fsinfo, 1741 so we can use them to, e.g., check the existence of a file with 1742 "if ls foo; then this; else that; fi" in the hush shell 1743 Patch by Andreas Engel, 16 August 2005 1744 1745* Coding style cleanup 1746 1747* Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board. 1748 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005 1749 1750* Check return value of malloc in 440gx_enet.c 1751 Patch by Travis B. Sawyer, 18 Jul 2005 1752 1753* Add Sandburst Metrobox and Sandburst Karef board support packages. 1754 Second serial port on 440GX now defined as a system device. 1755 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c 1756 Patch by Travis B. Sawyer, 12 Jul 2005 1757 1758====================================================================== 1759Changes for U-Boot 1.1.3: 1760====================================================================== 1761 1762* Minor code cleanup 1763 1764* Add forgotten new fils from latest VoiceBlue update 1765 1766* Make bootretry feature work with hush shell. 1767 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too. 1768 Patch by Andreas Engel, 19 Jul 2005 1769 1770* Update Hymod Board Database PHP code in "tools" directory 1771 Patch by Murray Jensen, 01 Jul 2005 1772 1773* Make "tr" command use POSIX compliant; export HOSTOS make variable 1774 Patch by Murray Jensen, 30 Jun 2005 1775 1776* Fix Murray Jensen's mail address. 1777 Patch by Murray Jensen, 30 Jun 2005 1778 1779* Preserve PHY_BMCR during a soft reset. 1780 Patch by Carl Riechers, 24 Jun 2005 1781 1782* VoiceBlue update: eeprom tool can also store firmware version now. 1783 eeprom.bin is runable by jumping at load address. 1784 Patch by Ladislav Michl, 23 May 2005 1785 1786* Move the AT91RM9200DK to the ARM Systems list. 1787 Patch by Anders Larsen, 26 Apr 2005 1788 1789* Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3 1790 Patch by Anders Larsen, 26 Apr 2005 1791 1792* measure_gclk() is needed when DEBUG is enabled 1793 Patch by Bryan O'Donoghue, 25 Apr 2005 1794 1795* Add UPD-Checksum code, fix problem in net.c (return instead of break) 1796 Patch by Reinhard Arlt, 12 Aug 2005 1797 1798* esd PCI405 board updated 1799 Patch by Matthias Fuchs, 28 Jul 2005 1800 1801* esd WUH405 and DU405 board updated 1802 Patch by Matthias Fuchs, 27 Jul 2005 1803 1804* Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I) 1805 Patch by Matthias Fuchs, 4 May 2005 1806 1807* Update AMCC Yosemite to get a consistent setup for all AMCC eval 1808 boards (baudrate, environment...). Flash driver fixed. 1809 Patch by Stefan Roese, 11 Aug 2005 1810 1811* Changed AMCC Bubinga (405EP) configuration to support 2nd eth port 1812 Patch by Stefan Roese, 11 Aug 2005 1813 1814* Add NAND FLASH support for AMCC Bamboo 440EP eval board 1815 Patch by Stefan Roese, 11 Aug 2005 1816 1817* Add configuration for IFM AEV FIFO board. 1818 Minor coding style cleanup. 1819 1820* Add configuration for IFM SPI eval board 1821 1822* Fix CompactFlash problem on HMI1001 board 1823 1824* Make new "mtdparts" code build with older compilers 1825 Patch by Andrea Scian, 09 Aug 2005 1826 1827* Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to 1828 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design 1829 with the 405 defines and the linux kernel defines. 1830 Patch by Stefan Roese, 08 Aug 2005 1831 1832* Fix compiler warnings with older GCC versions 1833 1834* Add common (with Linux) MTD partition scheme and "mtdparts" command 1835 1836 Old, obsolete and duplicated code was cleaned up and replace by the 1837 new partitioning method. There are two possible approaches now: 1838 1839 The first one is to define a single, static partition: 1840 1841 #undef CONFIG_JFFS2_CMDLINE 1842 #define CONFIG_JFFS2_DEV "nor0" 1843 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */ 1844 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */ 1845 #define CONFIG_JFFS2_PART_OFFSET 0x00000000 1846 1847 The second method uses the mtdparts command line option and dynamic 1848 partitioning: 1849 1850 /* mtdparts command line support */ 1851 #define CONFIG_JFFS2_CMDLINE 1852 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2" 1853 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)" 1854 1855 Command line of course produces bigger images, and may be inappropriate 1856 for some targets, so by default it's off. 1857 1858* Fix build problems for PM856 Board 1859 1860* Fix sign extension bug in 'fpga loadb' command; 1861 make 'fpga loadb' always print the file header info 1862 Patch by Andrew Dyer, 11 Jan 2005 1863 1864* Fix errors that occur when accessing SystemACE CF 1865 Patch by Jeff Angielski, 09 Jan 2005 1866 1867* Document switching between U-Boot and PlanetCore on RPXlite 1868 by Sam Song, 24 Dec 2004 1869 1870* Fix PowerQUICC II mask detection. 1871 Patch by Eugene Surovegin, 20 Dec 2004 1872 1873* Add support for Altera NIOS DK1C20 board 1874 Patch by Shlomo Kut, 13 Dec 2004 1875 1876* Add support for ep8248 board 1877 Patch by Yuli Barcohen, 12 Dec 2004 1878 1879 Minor code cleanup. 1880 1881* Fix baudrate setting for KGDB on MPC8260 1882 Patch by HoJin, 11 Dec 2004 1883 1884* Fix 'mii help' text formatting 1885 Patch by Cory Tusar, 10 Dec 2004 1886 1887* Fix return code of NFS command 1888 Patch by Hiroshi Ito, 11 Dec 2004 1889 1890* Fix typo 1891 1892* Fix compiler warnings in cpu/ppc4xx/usbdev.c 1893 Patch by Steven Blakeslee, 04 Aug 2005 1894 1895* Add support for AMCC Bamboo PPC440EP eval board 1896 Patch by Stefan Roese, 04 Aug 2005 1897 1898* Patch by Jon Loeliger 1899 Fix style issues primarily in 85xx and 83xx boards. 1900 - C++ comments 1901 - Trailing white space 1902 - Indentation not by TAB 1903 - Excessive amount of empty lines 1904 - Trailing empty lines 1905 1906* Patch by Ron Alder, 11 Jul 2005 1907 Add Xianghua Xiao and Lunsheng Wang's support for the 1908 GDA MPC8540 EVAL board. 1909 1910* Patch by Eran Liberty 1911 Add support for the Freescale MPC8349ADS board. 1912 1913* Patch by Jon Loeliger, 25 Jul 2005 1914 Move the TSEC driver out of cpu/mpc85xx as it will be shared 1915 by the upcoming mpc83xx family as well. 1916 1917* Patch by Jon Loeliger, 05 May 2005 1918 Implemented support for MPC8548CDS board. 1919 Added DDR II support based on SPD values for MPC85xx boards. 1920 This roll-up patch also includes bugfies for the previously 1921 published patches: 1922 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O 1923 1924* Patch by Jon Loeliger, 10 Feb 2005 1925 Add config option CONFIG_HAS_FEC calling out 8540 FEC features. 1926 1927* Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005 1928 For MPC85xxCDS: 1929 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow 1930 for faster flash parts. 1931 Add documentation for BR/OR for FLASH. 1932 1933* Patch by Jon Loeliger 08 Feb 2005 1934 Determine L2 Cache size dynamically on 85XX boards. 1935 1936* Patch by Jon Loeliger, Kumar Gala 08 Feb 2005 1937 - Convert the CPM2 based functionality to use new CONFIG_CPM2 1938 option rather than a myriad of CONFIG_MPC8560-like variants. 1939 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560. 1940 Eliminates the CONFIG_MPC8560 option entirely. Distributes the 1941 new CONFIG_CPM2 option to each 8260 board. 1942 1943* Add support for MicroSys PM856 board 1944 Patch by Josef Wagner, 03 Aug 2005 1945 1946* Minor fixes to PM854 board 1947 Patch by Josef Wagner, 03 Aug 2005 1948 1949* Adjust configuration of XENIAX board 1950 (chip select and GPIO required for USB operation) 1951 1952* Fix typos in cpu/85xx/start.S which caused DataTLB exception to be 1953 routed to the Watchdog handler 1954 Patch by Eugene Surovegin, 18 Jun 2005 1955 1956* (re)enabled scsi commands do_scsi() and do_scsiboot() 1957 Patch by Denis Peter, 06 Dec 2004 1958 1959* Fix endianess problem in TFTP / NFS default filenames 1960 Patch by Hiroshi Ito, 06 Dec 2004 1961 1962* Ignore broadcast status bit in received frames in 8260 FCC ethernet 1963 loopback test code 1964 Patch by Murray Jensen, 18 Jul 2005 1965 1966* Fix typo in mkconfig script (used == instead of =) 1967 Patch by Murray Jensen, 18 Jul 2005 1968 1969* Cleanup build problems on 64 bit build hosts 1970 1971* Update MAINTAINERS file 1972 1973* Patch by Stefan Roese, 01 Aug 2005: 1974 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea 1975 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup" 1976 for details. 1977 - Sycamore (PPC405GPr) eval board added (Walnut port is extended 1978 to run on both 405GP and 405GPr eval boards). 1979 1980* Patch by Steven Blakeslee, 27 Jul 2005: 1981 - Add support for AMCC PPC440EP/GR. 1982 - Add support for AMCC Yosemite PPC440EP eval board. 1983 - Add support for AMCC Yellowstone PPC440GR eval board. 1984 1985* Minor fixes for PPChameleon Board: 1986 - fix alignment of NAND size 1987 - make code do what the comment says 1988 1989* Implement h/w sector protection status synchronization at boot. 1990 The code is provided for, and was tested on, the Yukon/Alaska 1991 and PM520 boards only. 1992 1993 A bug in flash_real_protect() for the Yukon board was fixed by 1994 adding a function that tells if two banks are on one flash chip. 1995 1996* Fix sysmon POST problem: check I2C error codes 1997 This fixes a problem of displaying bogus voltages when the voltages 1998 are so low that the I2C devices start failing while the rest of the 1999 system keeps running. 2000
2001* Patch by Cedric Vincent, 6 Jul 2005: 2002 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c" 2003 2004* Patch by Jon Loeliger, 20 Jul 2005: 2005 Add missing PCI IO port definitions. 2006 2007* Add CompactFlash support for HMI1001 board. 2008 2009* Adjust printed board ID for LWMON board. 2010 2011* Fix low-level OHCI transfers for ARM920t and MPC5xxx 2012 2013* Add new argument format for flash commands to allow for usage like 2014 "erase $(addr) +$(filesize)", i. e. a size argument can be used and 2015 U-Boot will automaticially find the end of the corresponding sector. 2016 2017* Patch by Stefan Roese, 5 Jul 2005: 2018 Update uc100 board PHY setup 2019 2020* Patch by Stefan Roese, 1 Jul 2005: 2021 Fix PHY address for CATcenter board (now correct!) 2022 2023* Patch by Stefan Roese, 30 Jun 2005: 2024 Fix PHY addresses for PPChameleon and CATcenter boards 2025 Change MAINTAINER for most esd boards 2026 2027* Patch by Detlev Zundel, 30 Jun 2005: 2028 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code 2029 2030* Fix baudrate calculation problem on MPC5200 systems 2031 2032* Add EEPROM and RTC support for HMI1001 board 2033 2034* Patch by Detlev Zundel, 20 Jun 2005: 2035 Fix initialization of low active GPIO pins on inka4x0 board 2036 2037* Enable redundant environment, disable HW flash protection of 2038 HMI1001 board 2039 2040* Patch by Travis Sawyer, 10 Jun 2005: 2041 Initialize allocated dev and private hw structures 2042 after their respective allocation in 440gx_enet.c 2043 2044* Patch by Steven Scholz, 10 Jun 2005: 2045 Fix byteorder problems with second argument of "bootm" with 2046 standalone images; 2047 2048* Add support for HMI1001 board 2049 2050* Disable "date" and "sntp" commands on TQM866M 2051 2052* Fix watchdog reset problems on LWMON board 2053 2054* Patch by Juergen Selent, 17 May 2005: 2055 Add support for Funkwerk VoVPN gateway module. 2056 2057* Cleanup debug code for MPC8220 FEC driver 2058 2059* Extend burst mode RAM test program to take a loop count 2060 (0 = infinite) 2061 2062* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on 2063 those boards that use it. 2064 2065* Patches by Greg Ungerer, 19 May 2005: 2066 - add support for the KS8695P (ARM 922 based) CPU 2067 - add support for the OpenGear CM4008, CM4116 and CM4148 boards 2068 2069* Patch by Steven Scholz, 19 May 2005: 2070 Add support for CONFIG_SERIAL_TAG on ARM boards 2071 2072* Add PCI support for Sorcery board. 2073 Code cleanup (especially Sorcery / Alaska / Yukon serial driver). 2074 2075* Fix compile problems caused by new burst mode SDRAM test; 2076 make port pins to trigger logic analyzer configurable 2077 2078* Fix timer handling on MPC85xx systems 2079 2080* Fix debug code in omap5912osk flash driver 2081 2082* Add support for MPC8247 based "IDS8247" board. 2083 2084* Add support for 2 x TSEC interfaces on the TQM8540 board. 2085 2086* On LWMON we must use the watchdog to reset the board as the CPU 2087 genereated HRESET pulse is too short to reset the external 2088 circuitry. 2089 2090* Add test tool to exercise SDRAM accesses in burst mode 2091 (as standalone program, MPC8xx/PowerPC only) 2092 2093* Increase CFG_MONITOR_LEN for Rattler board to match actual code 2094 size. 2095 2096* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of 2097 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI 2098 added to support LZO and LZARI compression modes (undefined by 2099 default). 2100 2101* Fix problem with symbolic links in JFFS2 code. 2102 2103* Use linker ASSERT statement to prevent undetected overlapping of 2104 sections on PPChameleon board; other boards might use this, too. 2105 2106* Patch by Stefan Roese, 03 May 2005: 2107 Update for P3G4 2108 Fix problems in cmd_universe.c 2109 2110* Patch by Matthias Fuchs, 03 May 2005: 2111 Added missing variable declaration in cmd_nand.c 2112 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram 2113 2114* Fix INKA4x0: use CS1 as gpio_wkup_6 output 2115 2116* Fix bug in the SDRAM initialization code for canmb, IceCube and 2117 PM520 boards. 2118 Fix PHY address for canmb board. 2119 2120* Cleanup serial console baudrate calculation on AT91RM9200; 2121 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition 2122 2123* Patch by Matthias Fuchs, 18 Apr 2005: 2124 Make PCI target address spaces on PMC405 and CPCI405 boards 2125 configurable via environment variables 2126 2127* Auto-size RAM on canmb board. 2128 2129* Add support for canmb board 2130 2131* Patch by Stefan Roese, 13 Apr 2005: 2132 Update for esd apc405 2133 2134* Fixes for TQM8560 board: 2135 - fix clock rates 2136 - remove debug messages 2137 - fix flash sector protection 2138 2139* Patch by Steven Scholz, 07 Apr 2005: 2140 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C 2141 2142* Patches by Steven Scholz, 07 Apr 2005: 2143 Fix compiler warning in altera.c 2144 Fix warning in cpu/arm920t/at91rm9200/i2c.c 2145 2146* Patch by Ladislav Michl, 06 Apr 2005: 2147 Fix voiceblue configuration. 2148 2149* Patch by Stefan Roese, 06 Apr 2005: 2150 Updates for OCOTEA board: 2151 - Changed U-Boot size from 512kByte to 256kByte 2152 - Fixed flash driver to support boot from soldered user flash 2153 - Added README for switch from PIBS firmware to U-Boot 2154 2155* Patch by Travis Sawyer, 05 Apr 2005: 2156 - Change timer frequency for ppc 440 from 10 ms to 1 ms. 2157 Problem found by Andrew Wozniak. 2158 2159* Patch by Steven Scholz, 06 Apr 2005: 2160 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200 2161 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200 2162 2163* Patches by Robert Whaley, 29 Nov 2004: 2164 - update the pxa-regs.h file for PXA27x chips 2165 - add PXA27x based ADSVIX board 2166 - add support for MMC on PXA27x processors 2167 2168* Patch by Andrew E. Mileski, 28 Nov 2004: 2169 Fix PPC4xx SPD SDRAM detection bug 2170 2171* Patch by Hiroshi Ito, 26 Nov 2004: 2172 Fix logic of "test -z" and "test -n" commands 2173 2174* Patch by Ladislav Michl, 05 Apr 2005: 2175 Add support for VoiceBlue board. 2176 2177* Patch by Ladislav Michl, 05 Apr 2005: 2178 Fix netboot_common() prototypes. 2179 2180* Patch by Steven Scholz, 05 Apr 2005: 2181 Use i.MX watchdog timer for reset_cpu() 2182 2183* Patch by Steven Scholz, 05 Apr 2005: 2184 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific 2185 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/ 2186 (now in interupts.c) 2187 2188* Add support for MPC8220 based "sorcery" board. 2189 2190* Add support for TQM8560 board. 2191 2192* Add FEC support for TQM8540 board. 2193 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC 2194 2195* Patch by Martin Krause, 04 Apr 2005: 2196 Update default configuration for CMC_PU2 board. 2197 2198* Patch by Steven Scholz, 04 Apr 2005: 2199 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards 2200 - introduce two new configuration options instead: 2201 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT 2202 2203* Patch by Steven Scholz, 04 Apr 2005: 2204 Make sure that MDIO clock does not exceed 2.5 MHz on AT91 2205 2206* Fix timer code for ARM systems: make sure that udelay() does not 2207 reset timers so it's save to use udelay() in timeout code. 2208 2209* Patch by Mathias Küster, 23 Nov 2004: 2210 add udelay support for the mcf5282 cpu 2211 2212* Patch by Tolunay Orkun, 16 November 2004: 2213 fix incorrect onboard Xilinx CPLD base address 2214 2215* Patch by Jerry Van Baren, 08 Nov 2004: 2216 - Add low-boot option for MPC8260ADS board (if lowboot is selected, 2217 the jumper for the HRCW source should select flash. If lowboot is 2218 not selected, the jumper for the HRCW source should select the 2219 BCSR. 2220 - change default load base address to 0x00400000 2221 2222* Patch by Yuli Barcohen, 08 Nov 2004: 2223 Add support for Analogue & Micro Rattler boards. 2224 Tested on Rattler8248. 2225 2226* Patch by Andre Renaud, 08 Nov 2004: 2227 Fix watchdog support in common/lcd.c 2228 2229* Patch by Marc Leeman, 05 Nov 2003: 2230 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU 2231 bug only affects the XPC8245 processors 2232 2233* Patches by Josef Wagner, 29 Oct 2004: 2234 - Add support for MicroSys CPU87 board 2235 - Add support for MicroSys PM854 board 2236 2237* Patch by Jian Zhang, 02 Nov 2004: 2238 Add 16-bit NAND support 2239 2240* Patch by Scott McNutt, 01 Nov 2004: 2241 Add missing NIOS/NIOS2 support for "iminfo" command 2242 2243* Patch by Detlev Zundel, 29 Oct 2004: 2244 Add missing NIOS/NIOS2 support for "mkimage" tool. 2245 2246* Patch by David Adair, 27 Oct 2004: 2247 Add missing 440GX SDRAM Controller reset 2248 2249* Patch by Steven Scholz, 25 Oct 2004: 2250 Declare reset_cpu() in include/common.h instead locally 2251 2252* Patch by Yusdi Santoso, 22 Oct 2004: 2253 - Add support for HIDDEN_DRAGON board 2254 - fix endianess problem in driver/rtl1839.c 2255 2256* Patch by Allen Curtis, 21 Oct 2004: 2257 support multiple serial ports 2258 2259* Patch by Richard Klingler, 03 Apr 2005: 2260 Add call to eth_halt() in net/net.c when called functions fail 2261 after eth_init() has been called. 2262 2263* Patch by Sam Song, 3 April 2005: 2264 - Update README.Netconsole 2265 - Update README 2266 2267* Prepare for SoC rework of ARM code: 2268 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL 2269 - rename memsetup into lowlevel_init (function name and source files) 2270 Patch by Steven Scholz, 03 Apr 2005: 2271 - create SoC specific directories include/asm-arm/arch-imx and 2272 include/asm-arm/arch-s3c24x0 2273 2274* Fix problems with SNTP support; 2275 enable SNTP support in some boards. 2276 2277* Patches by Martin Krause, 01 Apr 2005: 2278 - Fix flash erase timeout on CMC_PU2 2279 - Add automatic HW detection for CMC_PU2 and CMC_BASIC 2280 2281* Patch by Steven Scholz, 13 March 2005: 2282 fix cache enabling for AT91RM9200 2283 2284* Patch by Masami Komiya, 30 Mar 2005: 2285 add SNTP support and expand time server and time offset fields of 2286 DHCP support. See doc/README.SNTP 2287 2288* Patch by Steven Scholz, 13 Dec 2004: 2289 Fix bug in at91rm920 ethernet driver 2290 2291* Patch by Steven Scholz, 13 Dec 2004: 2292 Remove duplicated code by merging memsetup.S files for 2293 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S 2294 2295* Patch by Detlev Zundel, 31 Mar 2005: 2296 Cleanup duplicate definition of overwrite_console() 2297 2298* Update TQM5200 configuration; 2299 prepare for Rev. 200 starter kit boards 2300 2301* Patch by Scott McNutt, 21 Oct 2004: 2302 Add support for Nios-II EPCS Controller core. 2303 2304* Patch by Scott McNutt, 20 Oct 2004: 2305 Nios-II cleanups: 2306 - Add sysid command (Nios-II only). 2307 - Locate default exception trampoline at proper offset. 2308 - Implement I/O routines (readb, writeb, etc) 2309 - Implement do_bootm_linux 2310 2311* Patches by Martin Krause, 22 Mar 2005: 2312 - use TQM5200_auto as MAKEALL target for TQM5200 systems 2313 - add support for SM501 graphics controller 2314 - add support for graphic console on TQM5200 2315 - add support for TQM5200 Rev 200 2316 - cleanup, fix typo in include/configs/TQM5200.h 2317 2318* Patch by Manfred Baral, 17 Mar 2005: 2319 Fix typo 2320 2321* Fix RTC configuration for PPChameleon board 2322 2323* Cleanup, fix typo in include/configs/TQM5200.h 2324 2325* Patch by Stefan Roese, 16 Mar 2005: 2326 Update for esd auto_update and hh405 board 2327 2328* Adapt for U-Boot image size (new features enabled) on TQM5200 2329 2330* Update code for TQM8540 board (and 85xx in general): 2331 - Change the name of the Ethernet driver: MOTO ENET -> ENET 2332 - Reformat boot messages 2333 - Enable redundant environment 2334 - Replace the -O2 optimization flag with -mno-string 2335 2336* Patch by David Brownell, 10 Mar 2005: 2337 Restore copyright statements in OHCI drivers. 2338 2339* Add support for TQM8540 board 2340 2341* Patch by Detlev Zundel, 14 Mar 2005: 2342 NC650: changed NAND flash addressing to using UPMB 2343 2344* Patch by Stefan Roese, 14 Mar 2005: 2345 Update for esd voh405 fpga image 2346 2347* INKA4x0: Allow initialization of LCD backlight dimming from 2348 "brightness" environment variable. 2349 2350* Add port initialization for digital I/O on INKA4x0 2351 2352* Patch by Stefan Roese, 01 Mar 2005: 2353 Update for esd boards dp405 and hub405 2354 2355* Fix get_partition_info() parameter error in all other calls 2356 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c). 2357 2358* Enable USB and IDE support for INKA4x0 board 2359 2360* Patch by Andrew Dyer, 28 Feb 2005: 2361 fix ext2load passing an incorrect pointer to get_partition_info() 2362 resulting in load failure for devices other than 0 2363 2364* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board 2365 2366* Cleanup USB and partition defines 2367 2368* Add support for ext2 filesystems and image timestamps to TQM5200 board 2369 2370* Add reset code for Coral-P on INKA4x0 board 2371 2372* Patch by Martin Krause, 28 Jun 2004: 2373 Update for TRAB board. 2374 2375* Fix some missing "volatile"s in MPC5xxx FEC driver 2376 2377* Fix cirrus voltage detection (for CPC45) 2378 2379* Fix byteorder problem in usbboot and scsiboot commands. 2380 2381* Patch by Cajus Hahn, 04 Feb 2005: 2382 - don't insist on leading '/' for filename in ext2load 2383 - set default partition to useful value (1) in ext2load 2384 2385* Patch by Andrew Dyer, 08 Jan 2005: 2386 fix wrong return codes in ext2 code 2387 2388* Removed '--no-warn-mismatch' option from Makefile. This option 2389 makes 'ld' to overlook binary objects compatibility. 2390 2391* Moved $(PLATFORM_LIBS) from the library group (--start-group ... 2392 --end-group) outside of the group. This will make 'ld' to do 2393 _multiple_ search in the library group when resolving symbol 2394 references and do only a _single_ seach in libgcc.a after the group 2395 search. 2396 2397* Fix stability problems on CPC45 board again. 2398 2399* Make image detection for diskboot / usbboot / scsiboot more robust 2400 (also check header checksum) 2401 2402* Update CPC45 board configuration. 2403 2404* Add USB and PCI support for INKA4x0 board 2405 2406* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO). 2407 2408* Code cleanup 2409 2410* Patch by Robin Getz, 13 Oct 2004: 2411 Add standalone application to change SMC91C111 MAC addresses, 2412 see examples/README.smc91111_eeprom 2413 2414* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004: 2415 Fix Flash support for ARM Integrator CP. 2416 2417* Patch by Richard Woodruff, 10 Jan 2005: 2418 Update support for OMAP2420 (ARM11) and H4 board: 2419 o clean up and add new types to H4 memory probe code. 2420 o fix to work with internal boot. 2421 o added PRCM config III operation. 2422 o fix marginal flash timings. 2423 o add revison ATAG usage. 2424 o enable voltage scaling at power chip. 2425 o fix compile error for i2c. 2426 2427* Fix network problem (error when receiving multiple ARP packets) 2428 2429* Patch by Daniel Poirot, 12 Oct 2004: 2430 Add support for Wind River sbc405 board 2431 2432* Patch by Rainer Brestan, 12 Oct 2004: 2433 Make examples/Makefile more robust 2434 2435* Patch by Sam Song, 11 October 2004: 2436 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board 2437 - Adjust CPU:BUS frequency ratio 1:1 when core frequency 2438 less than 50MHz 2439 2440* Patch by Sam Song, 10 Oct 2004: 2441 Fix a parameter error in run_command() in main.c 2442 2443* Patch by Richard Woodruff, 01 Oct 2004: 2444 add support for the TI OMAP2420 processor and its H4 reference 2445 board 2446 2447* Patch by Christian Pellegrin, 24 Sep 2004: 2448 Added support for NE2000 compatible (DP8390, DP83902) NICs. 2449 2450* Patch by Leif Lindholm, 23 Sep 2004: 2451 add support for the AMD db1550 board 2452 2453* Patch by Travis Sawyer, 15 Sep 2004: 2454 Add CONFIG_SERIAL_MULTI support for ppc4xx, 2455 update README.serial_multi 2456 2457* Patches by David Snowdon, 07 Sep 2004: 2458 - add u-boot.hex target in the top level Makefile 2459 - add support for the UNSW/NICTA PLEB 2 board (pleb2) 2460 - use -mtune=xscale and -march=armv5 options for PXA 2461 2462* Patch by Florian Schlote, 08 Sep 2004: 2463 Add support for SenTec-COBRA5272-board (ColdFire). 2464 2465* Patch by Gleb Natapov, 07 Sep 2004: 2466 mpc824x: set PCI latency timer to a sane value 2467 (is 0 after reset). 2468 2469* Patch by Kurt Stremerch, 03 Sep 2004: 2470 Add bitstream configuration option for fpga command (Xilinx only). 2471 2472* Patch by Kurt Stremerch, 03 Sep 2004: 2473 Add Xilinx Spartan2E family FPGA support 2474 2475* Patch by Jeff Angielski, 02 Sep 2004: 2476 Add Added support for H2 revision of the EP8260 board. 2477 Fixed formatting for some of the EP8260 related source files. 2478 2479* Patch by Jon Loeliger, 02 Sep 2004: 2480 Reset monitor size back to 256 so environment can be written 2481 to flash on MPC85xx ADS and CDS releases. 2482 2483* Patch by Paolo Broggini, 02 Sep 2004: 2484 Make BSS clearing on ARM systems more robust 2485 2486* Patch by Yue Hu and Joe, 01 Sep 2004: 2487 - add PCI support for ixp425; 2488 - add EEPRO100 suppor tfor ixdp425 board. 2489 2490* Fix problem with protected sector detection in driver/cfi_flash.c 2491 2492====================================================================== 2493Changes for U-Boot 1.1.2: 2494====================================================================== 2495 2496* Code cleanup, mostly for GCC-3.3.x 2497 2498* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to 2499 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for 2500 additional ethernet addresses. 2501 2502* Cleanup drivers/i82365.c - avoid duplication of code 2503 2504* Fix bogus "cannot span across banks" flash error message 2505 2506* Code cleanup 2507 2508* Add support for CompactFlash for the CPC45 Board. 2509 2510* Fix problems with CMC_PU2 flash driver. 2511 2512* Cleanup: 2513 - avoid trigraph warning in fs/ext2/ext2fs.c 2514 - rename UC100 -> uc100 2515 2516* Add support for UC100 board 2517 2518* Patch by Stefan Roese, 16 Dez 2004: 2519 - ext2fs support added 2520 - Tundra universe support added 2521 - ColdFire MCF5249 support added (no preloader needed!) 2522 - MCF5249 board TASREG added 2523 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405, 2524 VOM405, WUH405 2525 - some esd boards updated 2526 - memory commands "mdc" and "mwc" added for cyclic read/write 2527 (CONFIG_MX_CYCLIC, see README for further description) 2528 2529* Add support for INKA4X0 board 2530 2531* Patch by Steven Scholz, 12 Dec 2004: 2532 Fix typo in AT91 memory setup. 2533 2534* Patch by Martin Krause, 27 Oct 2004: 2535 - add support for "STK52xx" board (including PS/2 multiplexer) 2536 - add hardware detection for TQM5200 2537 2538* Clean up CMC PU2 flash driver 2539 2540* Update MAINTAINERS file 2541 2542* Fix bug in MPC823 LCD driver 2543 2544* Fix udelay() on AT91RM9200 for delays < 1 ms. 2545 2546* Enable long help on CMC PU2 board; 2547 fix reset issue; 2548 increase CPU speed from 179 to 207 MHz. 2549 2550* Fix smc91111 ethernet driver for Xaeniax board (need to handle 2551 unaligned tail part specially). 2552 2553* Update for AT91RM9200DK and CMC_PU2 boards: 2554 - Enable booting directly from flash 2555 - fix CMC_PU2 flash driver 2556 2557* Fix mkimage usage message 2558 2559* Map SRAM on NC650 board 2560 2561* Work around for Ethernet problems on Xaeniax board 2562 2563* Patch by TsiChung Liew, 23 Sep 2004: 2564 - add support for MPC8220 CPU 2565 - Add support for Alaska and Yukon boards 2566 2567* Fix configuration for ERIC board (needs more room) 2568 2569* Adjust MIPS compiler options at run-time depending on tools version 2570 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new, 2571 "-mcpu=4kc" for old tools) 2572 2573* Add passing of the command line and memory size information to the 2574 kernel on xaeniax board. 2575 2576* Enable NAND flash support for NC650 board. 2577 2578* Patch by Thomas Lange 07 Oct 2004: 2579 Updated README for DBAu1x00 boards to match current status 2580 2581* Patch by Philippe Robin, 28 Sept 2004: 2582 Fix Flash support for Versatile. 2583 2584* Patch by Roger Blofeld, 16 Sep 2004: 2585 Fix timeout for DHCP command retry 2586 2587* Patch by Pantelis Antoniou, 14 Sep 2004: 2588 Fix early serial hang when CONFIG_SERIAL_MULTI is defined. 2589 2590* Patch by Pantelis Antoniou, 14 Sep 2004: 2591 Kick watchdog when bz-decompressing 2592 2593* Fix CFG_HZ problems on AT91RM9200 systems 2594 [Remember: CFG_HZ should be 1000 on ALL systems!] 2595 2596* Patch by Gridish Shlomi, 30 Aug 2004: 2597 - Add support to revA version of PQ27 and PQ27E. 2598 - Reverted MPC8260ADS baudrate back to original 115200 2599 2600* Patch by Hojin, 17 Sep 2004: 2601 Fix typo in cfi_flash.c 2602 2603* Patch by Mark Jonas, 09 September 2004: 2604 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong 2605 error message 2606 2607* Patch by Mark Jonas, 31 August 2004: 2608 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This 2609 improves FTP performance for MPC5200 systems. Enabled for IceCube 2610 by default. 2611 2612* Patch by Michael Bendzick, 30 Aug 2004: 2613 - Improve platform.S code for omap1510inn that detects whether code 2614 is running from SDRAM or not. Patch allows SDRAM to be configured 2615 if code is running out of SRAM at 0x20000000. 2616 2617* Patch by Frederick Klatt, 30 Aug 2004: 2618 Add support for the Wind River SBC8540/SBC8560 boards 2619 2620* Configure SX1 board to use drivers/cfi_flash.c 2621 2622* Patches by Michael Bendzick, 30 Aug 2004: 2623 - Configure omap1510inn board to use drivers/cfi_flash.c 2624 - Make drivers/cfi_flash.c protect environment and redundant 2625 environment. 2626 2627* Patch by Steven Scholz, 23 Jun 2004: 2628 - Add script (tools/img2brec.sh) to programm U-Boot into 2629 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L 2630 2631* Patches by Scott McNutt, 24 Aug 2004: 2632 - Add support for Altera Nios-II processors. 2633 - Add support for Psyent PCI-5441 board. 2634 - Add support for Psyent PK1C20 board. 2635 2636* Patches by Jon Loeliger, 24 Aug 2004: 2637 - Add support for the MPC8541 and MPC8555 CDS boards 2638 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR 2639 - Convert MPC85xxADS to use common CFI flash driver 2640 - Fix PCI window on MPC85xx; remove unneeded PCI initialization 2641 from board_early_init_f() 2642 - Provide SW workaround for PCI initialization on 85xx CDS 2643 2644* Patches by George G. Davis, 24 Aug 2004: 2645 - Enable ramdisk/initrd tagged param support for omap1610h2_config 2646 - Remove static network setup defaults from mx1ads_config 2647 - update ARM boards to use constants from mach-types.h 2648 2649* Patch by Gary Jennejohn, 04 Oct 2004: 2650 - fix I2C on at91rm9200 2651 - add support for Ricoh RS5C372A RTC 2652 2653* Patch by Gary Jennejohn, 01 Oct 2004: 2654 - add support for CMC PU2 board 2655 - add support for I2C on at91rm9200 2656 2657* Patch by Gary Jennejohn, 28 Sep 2004: 2658 fix baudrate handling on at91rm9200 2659 2660* Patch by Yuli Barcohen, 22 Aug 2004: 2661 - remove ZPC.1900 board-specific flash driver; 2662 switch the port to generic CFI driver; 2663 - port clean-up 2664 2665* Patch by Hinko Kocevar, 21 Aug 2004: 2666 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB 2667 2668* Clean up tools/bmp_logo.c to not add trailing white space 2669 2670* Patch by Hinko Kocevar, 21 Aug 2004: 2671 - Group common framebuffer functions in common/lcd.c 2672 - Group common framebuffer macros and #defines in include/lcd.h 2673 - Provide calc_fbsize() for video ATAG 2674 2675* Patch by Sam Song, 21 August 2004: 2676 - Fix a typo in README 2677 - Align "(RO)" output for "flinfo" after "protect on" 2678 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency 2679 ratio 1:1 when core frequency less than 50MHz 2680 2681* Patches by Hinko Kocevar, 21 Aug 2004: 2682 - fix some "use of label at end of compound statement" warnings 2683 - Define type of LCD panel on lubbock board if CONFIG_LCD is used 2684 2685* Patch by Steven Scholz, 16 Aug 2004: 2686 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)" 2687 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0 2688 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/ 2689 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/ 2690 into cpu/arm920t/$(SOC)/ 2691 2692* Patches by Sean Chang, 09 Aug 2004: 2693 - Added support for both 8 and 16 bit mode access to System ACE CF 2694 through MPU. 2695 - Fixed missing System ACE CF device during get FAT partition info 2696 in fat_register_device function. 2697 - Enabled System ACE CF support on ML300. 2698 2699* Patch by Sean Chang, 09 Aug 2004: 2700 Synch defines for saveenv and do_saveenv functions so they get 2701 compiled under the same statement. 2702 2703* Patch by Sean Chang, 09 Aug 2004: 2704 - Added I2C support for ML300. 2705 - Added support for ML300 to read out its environment information 2706 stored on the EEPROM. 2707 - Added support to use board specific parameters as part of 2708 U-Boot's environment information. 2709 - Updated MLD files to support configuration for new features 2710 above. 2711 2712* Patches by Travis Sawyer, 05 Aug 2004: 2713 - Remove incorrect bridge settings for eth group 6 2714 - Add call to setup bridge in ppc_440x_eth_initialize 2715 - Fix ppc_440x_eth_init to reset the phy only if its the 2716 first time through, otherwise, just check the phy for the 2717 autonegotiated speed/duplex. This allows the use of netconsole 2718 - only print the speed/duplex the first time the phy is reset. 2719 2720* Patch by Shlomo Kut, 29 Mar 2004: 2721 Add support for MKS Instruments "Quantum" board 2722 2723* Fix build problem with Cogent boards; 2724 avoid using <asm/byteorder.h> when using the host compiler 2725 2726* Patch by Ganapathi C, 04 Aug 2004: 2727 Fix NFS timeout issue 2728 2729* Patch by Yuli Barcohen, 19 Jul 2004: 2730 - Fix host tools building in Cygwin environment 2731 - Fix header files search order for host tools 2732 2733* Patch by Tom Armistead, 19 Jul 2004: 2734 Fix kgdb.S support for 74xx_75x cpu 2735 2736* Patch by Jon Loeliger, 15 Jul 2004: 2737 Fix MPC85xx I2C driver 2738 2739* Fix problems with CDROM drive as slave device on Lite5200 IDE bus. 2740 2741* Patch by Stephen Williams, 15 July 2004 2742 Set the PCI class code for JSE board as part of PCI interface setup 2743 2744* Patch by Michael Bendzick, 15 Jul 2004: 2745 Fix problem with writes with odd sizes in drivers/cfi_flash.c when 2746 CFG_FLASH_USE_BUFFER_WRITE is set 2747 2748* Patch by Yuli Barcohen, 13 Jul 2004: 2749 Allow clock setting on MPC866/MPC885 series chips according to 2750 environment variable `cpuclk' 2751 2752* Patch by Yuli Barcohen, 20 Apr 2004: 2753 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x 2754 2755* Patch by Vincent Dubey, 24 Sep 2004: 2756 Add support for xaeniax board 2757 2758* Add comment about non-GPL character of standalone applications to 2759 COPYING file 2760 2761* Fix FEC ethernet problem on NSCU board. 2762 2763* Patch by Gary Jennejohn, 09 Sep 2004: 2764 allow to use USART1 as console port on at91rm9200dk boards 2765 2766* Patch by Stefan Roese, 16 Sep 2004: 2767 Update AR405 board. 2768 2769* Fix SysClk handling for PPChameleon and CATcenter boards 2770 2771* Patch by Detlev Zundel, 08 Sep 2004: 2772 Update etags build target 2773 2774* Improve NetConsole support: add support for broadcast destination 2775 address and buffered input. 2776 2777* Cleanup compiler warnings for GCC 3.3.x and later 2778 2779* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch 2780 2781* Add support for IDS "NC650" board 2782 2783* Add automatic update support for LWMON board 2784 2785* Clear Block Lock-Bits when erasing flash on LWMON board. 2786 2787* Fix return code of "fatload" command 2788 2789* Enable MSDOS/VFAT filesystem support for LWMON board 2790 2791* Patch by Martin Krause, 03 Aug 2004: 2792 change timing for SM501 graphics controller on TQM5200 module 2793 2794* Patch by Mark Jonas, 13 July 2004: 2795 - Total5200 LCD now run in little endian mode. Endianess conversion 2796 is done in hardware. 2797 - Removed last reference to "console" environment variable. 2798 2799* Patches by Lars Munch, 12 Jul 2004: 2800 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk 2801 board specific 2802 - split out the LXT971A PHY from ns_9750_eth.h 2803 - split the dm9161 phy part out of at91rm9200_ether.c 2804 2805* Patch by Andreas Engel, 12 Jul 2004: 2806 Replaced hardcoded PL011 clock frequency with config variable. 2807 Fixed wrong CONFIG_CMD_DFL doc. 2808 2809* Patch by Thomas Viehweger, 09 Jun 2004: 2810 make it possible to remove chpart when there is only one partition 2811 2812* Add support for console over UDP (compatible to Ingo Molnar's 2813 netconsole patch under Linux) 2814 2815* Patch by Jon Loeliger, 16 Jul 2004: 2816 - support larger DDR memories up to 2G on the PC8540/8560ADS and 2817 STXGP3 boards 2818 - Made MPC8540/8560ADS be 33Mhz PCI by default. 2819 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16 2820 and CONFIG_L2_INIT_RAM options. 2821 - Refactor Local Bus initialization out of SDRAM setup. 2822 - Re-implement new version of LBC11/DDR11 errata workarounds. 2823 - Moved board specific PCI init parts out of CPU directory. 2824 - Added TLB entry for PCI-1 IO Memory 2825 - Updated README.mpc85xxads 2826 2827* Patch by Sascha Hauer, 28 Jun: 2828 - add generic support for Motorola i.MX architecture 2829 - add support for mx1ads, mx1fs2 and scb9328 boards 2830 2831* Patches by Marc Leeman, 23 Jul 2004: 2832 - Add define for the PCI/Memory Buffer Configuration Register 2833 - corrected comments in cpu/mpc824x/cpu_init.c 2834 2835* Add support for multiple serial interfaces 2836 (for example to allow modem dial-in / dial-out) 2837 2838* Patch by Stefan Roese, 15 Jul 2004: 2839 cpu/ppc4xx/sdram.c rewritten now using get_ram_size() 2840 2841* Fix NSCU config; add ethernet wakeup code. 2842 2843* Add link for preloader for Motorola ColdFire to README.m68k 2844 2845* Patch by Michael Bendzick, 12 Jul 2004: 2846 fix output formatting in drivers/cfi_flash.c 2847 2848* Patch by Mark Jonas, 02 Jul 2004: 2849 Fix lowboot (again) on MPC5xxx 2850 2851* Patch by Curt Brune, 07 Jul 2004: 2852 relocate exception vectors on arm720t if needed 2853 2854* Patch by George G. Davis, 06 Jul 2004: 2855 - update mach-types.h to latest arm.linux.org.uk master list 2856 - Set correct OMAP1610 bi_arch_number for build target 2857 2858* Patch by Curt Brune, 06 Jul 2004: 2859 evb4510: add support for timer interrupt; cleanup 2860 2861* Patch by Dan Poirot, 06 Jul 2004: 2862 Fix sbc8260 environment variables 2863 2864* Cleanup redundand "console" environment variable 2865 2866* Patch by Mark Jonas, 05 Jul 2004: 2867 add support for the Total5100's and Total5200's LCD screen 2868 2869* Patches by Dan Eisenhut, 01 Jul 2004: 2870 - README fixes. 2871 - Move doc2000.h include to prevent compiler warning on some boards 2872 2873* Patch by Mark Jonas, 01 Jul 2004: 2874 Added support for Total5100 and Total5200 (Rev.1 and Rev.2) 2875 MGT5100 and MPC5200 based Freescale platforms. 2876 2877* Patch by Philippe Robin, 01 Jul 2004: 2878 Add initialization for Integrator and versatile board files. 2879 2880* Patch by Hinko Kocevar, 01 Jun 2004: 2881 Fix VFD FB allocation, add LCD FB allocation on ARM 2882 2883* Patch by Martin Krause, 30 Jun 2004: 2884 Add support for TQM5200 board 2885 2886* Patch by Martin Krause, 29 Jun 2004: 2887 Add loopw command: infinite write loop on address range 2888 2889* Patches by Yasushi Shoji, 29 Jun 2004: 2890 - add empty include/asm-microblaze/processor.h 2891 - add to CREDITS and MAINTAINERS 2892 - add gd initialization 2893 - add MicroBlaze and SUZAKU board to MAKEALL script 2894 - add reset support for SUZAKU 2895 - add flush_cache() for MicroBlaze 2896 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed 2897 size flash memory on SUZAKU 2898 2899* Patch by Prakash Kumar, 27 Jun 2004: 2900 Add support for the PXA250 based Intrinsyc Cerf board. 2901 2902* Patch by Yasushi Shoji, 27 Jun 2004: 2903 fix comment in include/common.h 2904 2905* Rename SBC8560 into sbc8560 for consistency 2906 2907* Patch by Daniel Poirot, 24 Jun 2004: 2908 Add support for Wind River's sbc8240 board 2909 2910* Patches by Yasushi Shoji, 26 Jun 2004: 2911 - drivers/serial_xuartlite.c: fix "return 0" in void function 2912 - add microblaze support to mkimage tool 2913 2914* Patch by Fred Klatt, 25 Jun 2004: 2915 Add support for WindRiver's sbc8560 board 2916 2917* Patch by Nicolas Lacressonniere, 24 Jun 2004 2918 Small Bugs fixes for "at91rm9200dk" board: 2919 - Timing modifications for SPI DataFlash access 2920 - Fix NAND flash detection bug 2921 2922* Patch by Nicolas Lacressonniere, 24 Jun 2004: 2923 Add Support for Flash AT49BV6416 for AT91RM9200DK board 2924 2925* Patch by Jon Loeliger, 17 June 2004: 2926 Completion of the 8540ADS/8560ADS updates: 2927 Fix some PCI and Rapid I/O memory maps, 2928 Initialize both TSEC 1 and 2, 2929 Initialize SDRAM 2930 Update MAINTAINER for 85xx boards and README.mpc85xxads 2931 2932* Patch by Yuli Barcohen, 16 Jun 2004: 2933 Remove obsolete AdderII port which was superseded by unified 2934 AdderII/Adder87x port 2935 2936* Patch by Ladislav Michl, 16 Jun 2004: 2937 Fix gcc-3.3.3 warnings for smc91111.c 2938 2939* Patch by Stefan Roese, 02 Jul 2004: 2940 - Fix bug in 405 ethernet driver; allocated data not cleared! 2941 - Fix problem in 405 i2c driver; don't try to print without console! 2942 2943* Patch by Paul Ruhland, 11 Jun 2004: 2944 Remove debug code from 'board/lpd7a40x/flash.c' 2945 2946* Patch by Andrea Marson, 11 Jun 2004: 2947 Update for PPChameleon board: 2948 - support for SysClk @ 25MHz 2949 - support for Silicon Motion SM712 VGA controller 2950 - some clean ups 2951 2952* Patches by Richard Woodruff, 10 Jun 2004: 2953 - fix problems with examples/stubs.c for GCC >= 3.4 2954 - fix problems with gd initialization 2955 2956* Patch by Curt Brune, 17 May 2004: 2957 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC) 2958 - Add support for ESPD-Inc. EVB4510 Board 2959 2960* Patch by Marc Leeman, 11 May 2004: 2961 Fix for MPC8245 - reading PPC Memory from another device with the 2962 PPC as PCI target device corrupts data due to interenal hardware 2963 buffering. 2964 2965* Fix "cls" command when used with splash screen 2966 2967* Increase NFS download timeout (now 1 min - 10 sec is to short for a 2968 slow download of a big image) 2969 2970* Add "cls" function to MPC823 LCD driver so we can reinitialize the 2971 display even after showing a bitmap 2972 2973* Patch by Josef Wagner, 04 Jun 2004: 2974 - DDR Ram support for PM520 (MPC5200) 2975 - support for different flash types (PM520) 2976 - USB / IDE / CF-Card / DiskOnChip support for PM520 2977 - 8 bit boot rom support for PM520/CE520 2978 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245) 2979 - I2C and RTC support for CPC45 2980 - support of new flash type (28F160C3T) for CPC45 2981 2982* Fix flash parameters passed to Linux for PPChameleon board 2983 2984* Remove eth_init() from lib_arm/board.c; it's done in net.net.c. 2985 2986* Patch by Paul Ruhland, 10 Jun 2004: 2987 fix support for Logic SDK-LH7A404 board and clean up the 2988 LH7A404 register macros. 2989 2990* Patch by Matthew McClintock, 10 Jun 2004: 2991 Modify code to select correct serial clock on Sandpoint8245 2992 2993* Patch by Robert Schwebel, 10 Jun 2004: 2994 Add support for Intel K3 strata flash. 2995 2996* Patch by Thomas Brand, 10 Jun 2004: 2997 Fix "loads" command on DK1S10 board 2998 2999* Patch by Yuli Barcohen, 09 Jun 2004: 3000 Add support for 8MB flash SIMM and JFFS2 file system on
3001 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS). 3002 3003* Patch by Yuli Barcohen, 09 Jun 2004: 3004 Add support for Analogue&Micro Adder87x and the older AdderII board. 3005 3006* Patch by Ming-Len Wu, 09 Jun 2004: 3007 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board 3008 3009* Patch by Sam Song, 09 Jun 2004: 3010 - Add support for RPXlite_DW board 3011 - Update FLASH driver for 4*AM29DL323DB90VI 3012 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board 3013 3014* Patch by Mark Jonas, 08 June 2004: 3015 - Make MPC5200 boards evaluate the SVR to print processor name and 3016 version in checkcpu() (cpu/mpc5xxx/cpu.c). 3017 3018* Patch by Kai-Uwe Bloem, 06 May 2004: 3019 Fix endianess problem in cramfs code 3020 3021* Patch by Tom Armistead, 04 Jun 2004: 3022 Add support for MAX6900 RTC 3023 3024* Patches by Ladislav Michl, 03 Jun 2004: 3025 - fix cfi_flash.c on LE systems 3026 - let 'make mrproper' delete u-boot.img as well 3027 - turn printf into debug in cfi_flash.c 3028 3029* Patch by Kurt Stremerch, 28 May 2004: 3030 Add support for Exys XSEngine board 3031 3032* Patch by Martin Krause, 27 May 2004: 3033 Fix a MPC5xxx I2C timing issue in i2c_probe(). 3034 3035* Patch by Leif Lindholm, 27 May 2004: 3036 Fix board_init_f() for dbau1x00 board. 3037 3038* Patch by Imre Deak, 26 May 2004: 3039 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3). 3040 Set flash base accordingly, and decide whether to do or skip board 3041 specific setup steps. 3042 3043* Patch by Josef Baumgartner, 26 May 2004: 3044 Add missing define in include/asm-m68k/global_data.h 3045 3046* Patch by Josef Baumgartner, 25 May 2004: 3047 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c 3048 3049* Patch by Paul Ruhland, 24 May 2004: 3050 fix SDRAM initialization for LPD7A400 board. 3051 3052* Patch by Jian Zhang, 20 May 2004: 3053 add support for environment in NAND flash 3054 3055* Patch by Yuli Barcohen, 20 May 2004: 3056 Add support for Interphase iSPAN boards. 3057 3058* Patches by Paul Ruhland, 17 May 2004: 3059 - Add I/O functions to the smc91111 ethernet driver to support the 3060 Logic LPD7A40x boards. 3061 - Add support for the Logic Zoom LH7A40x based SDK board(s), 3062 specifically the LPD7A400. 3063 3064* Patches by Robert Schwebel, 15 May 2004: 3065 - call MAC address reading code also for SMSC91C111; 3066 - make SMSC91C111 timeout configurable, remove duplicate code 3067 - fix get_timer() for PXA 3068 - update doc/README.JFFS2 3069 - use "bootfile" env variable also for jffs2 3070 3071* Patch by Tolunay Orkun, 14 May 2004: 3072 Add support for Cogent CSB472 board (8MB Flash Rev) 3073 3074* Patch by Thomas Viehweger, 14 May 2004: 3075 - flash.h: more flash types added 3076 - immap_8260.h: some bits added (useful for RMII) 3077 - cmd_coninfo.c: typo corrected, printf -> puts 3078 - reduced size by replacing spaces with tab 3079 3080* Patch by Robert Schwebel, 13 May 2004: 3081 Add 'imgextract' command: extract one part of a multi file image. 3082 3083* Patches by Jon Loeliger, 11 May 2004: 3084 Dynamically handle REV1 and REV2 MPC85xx parts. 3085 (Jon Loeliger, 10-May-2004). 3086 New consistent memory map and Local Access Window across MPC85xx line. 3087 New CCSRBAR at 0xE000_0000 now. 3088 Add RAPID I/O memory map. 3089 New memory map in README.MPC85xxads 3090 (Kumar Gala, 10-May-2004) 3091 Better board and CPU identification on MPC85xx boards at boot. 3092 (Jon Loeliger, 10-May-2004) 3093 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards. 3094 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up. 3095 (Jim Robertson, 10-May-2004) 3096 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver. 3097 Supports multiple PHYs. 3098 (Andy Fleming, 10-May-2004) 3099 Some README.MPC85xxads updates. 3100 (Kumar Gala, 10-May-2004) 3101 Copyright updates for "Freescale" 3102 (Andy Fleming, 10-May-2004) 3103 3104* Patch by Stephen Williams, 11 May 2004: 3105 Add flash support for ST M29W040B 3106 Reduce JSE specific flash.c to remove dead code. 3107 3108* Patch by Markus Pietrek, 04 May 2004: 3109 Fix clear_bss code for ARM systems (all except s3c44b0 which 3110 doesn't clear BSS at all?) 3111 3112* Fix "ping" problem on INC-IP board. Strange problem: 3113 Sometimes the store word instruction hangs while writing to one of 3114 the Switch registers, but only if the next instruction is 16-byte 3115 aligned. Moving the instruction into a separate function somehow 3116 makes the problem go away. 3117 3118* Patch by Rishi Bhattacharya, 08 May 2004: 3119 Add support for TI OMAP5912 OSK Board 3120 3121* Patch by Sam Song May, 07 May 2004: 3122 Fix typo of UPM table for rmu board 3123 3124* Patch by Pantelis Antoniou, 05 May 2004: 3125 - Intracom board update. 3126 - Add Codec POST. 3127 3128* Add support for the second Ethernet interface for the 'PPChameleon' 3129 board. 3130 3131* Patch by Dave Peverley, 30 Apr 2004: 3132 Add support for OMAP730 Perseus2 Development board 3133 3134* Patch by Alan J. Luse, 29 Apr 2004: 3135 Fix flash chip-select (OR0) option register setting on FADS boards. 3136 3137* Patch by Alan J. Luse, 29 Apr 2004: 3138 Report MII network speed and duplex setting properly when 3139 auto-negotiate is not enabled. 3140 3141* Patch by Jarrett Redd, 29 Apr 2004: 3142 Fix hang on reset on Ocotea board due to flash in wrong mode. 3143 3144* Patch by Dave Peverley, 29 Apr 2004: 3145 add MAC address detection to smc91111 driver 3146 3147* Patch by David Müller, 28 Apr 2004: 3148 fix typo in lib_arm/board.c 3149 3150* Patch by Tolunay Orkun, 20 Apr 2004: 3151 - README update: add CONFIG_CSB272 and csb272_config 3152 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and 3153 i2cfast environment variable 3154 3155* Patch by Yuli Barcohen, 19 Apr 2004: 3156 - Rename DUET_ADS to MPC885ADS 3157 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY 3158 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY 3159 - Clean up FADS family port to use the new defines 3160 3161* Fix PCI support on CPC45 board 3162 3163* Patch by Scott McNutt, 25 Apr 2004: 3164 Add Nios GDB/JTAG Console support: 3165 - Add stubs to support gdb via JTAG. 3166 - Add support for console over JTAG. 3167 - Minor cleanup. 3168 3169* Add support for CATcenter board (based on PPChameleon ME module) 3170 3171* Patch by Klaus Heydeck, 12 May 2004: 3172 Using external watchdog for KUP4 boards in mpc8xx/cpu.c; 3173 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c; 3174 various changes to KUP4 board specific files 3175 3176* Fix minor network problem on MPC5200: need some delay between 3177 resetting the PHY and sending the first packet. Implemented in a 3178 "natural" way by invoking the PHY reset and initialization code 3179 only once after power on vs. each time the interface is brought up. 3180 3181* Add some limited support for low-speed devices to SL811 USB controller 3182 (at least "usb reset" now passes successfully and "usb info" displays 3183 correct information) 3184 3185* Change init sequence for multiple network interfaces: initialize 3186 on-chip interfaces before external cards. 3187 3188* Fix memory leak in the NAND-specific JFFS2 code 3189 3190* Fix SL811 USB controller when attached to a USB hub 3191 3192* Fix config option spelling in PM520 config file 3193 3194* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by 3195 patches by Pantelis Antoniou, 30 Mar 2004) 3196 3197* Fix minor NAND JFFS2 related issue 3198 3199* Fixes for SL811 USB controller: 3200 - implement workaround for broken memory stick 3201 - improve error handling 3202 3203* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better 3204 cope with congested networks. 3205 3206====================================================================== 3207Changes for U-Boot 1.1.1: 3208====================================================================== 3209 3210* Patch by Travis Sawyer, 23 Apr 2004: 3211 Fix VSC/CIS 8201 phy descrambler interoperability timing due to 3212 errata from Vitesse Semiconductor. 3213 3214* Patch by Philippe Robin, 22 Apr 2004: 3215 Fix ethernet configuration for "versatile" board 3216 3217* Patch by Kshitij Gupta, 21 Apr 2004: 3218 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards 3219 3220* Patch by Steven Scholz, 24 Feb 2004: 3221 Fix a bug in AT91RM9200 ethernet driver: 3222 The MII interface is now initialized before accessing the PHY. 3223 3224* Patch by John Kerl, 19 Apr 2004: 3225 Use U-boot's miiphy.h for PHY register names, rather than 3226 introducing a new header file. 3227 3228* Update pci_ids.h from linux-2.4.26 3229 3230* Patch by Masami Komiya, 19 Apr 2004: 3231 Fix problem cause by VLAN function on little endian architecture 3232 without VLAN environment 3233 3234* Clean up the TQM8xx_YYMHz configurations; allow to use the same 3235 binary image for all clock frequencies. Implement run-time 3236 optimization of flash access timing based on the actual bus 3237 frequency. 3238 3239* Modify KUP4X board configuration to use SL811 driver for USB memory 3240 sticks (including FAT / VFAT filesystem support) 3241 3242* Add SL811 Host Controller Interface driver for USB 3243 3244* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README 3245 3246* Patch by Pantelis Antoniou, 19 Apr 2004: 3247 Allow to use shell style syntax (i. e. ${var} ) with standard parser. 3248 Minor patches for Intracom boards. 3249 3250* Patch by Christian Pell, 19 Apr 2004: 3251 cleanup support for CF/IDE on PCMCIA for PXA25X 3252 3253* Temporarily disabled John Kerl's extended MII command code because 3254 "miivals.h" is missing 3255 3256* Patches by Mark Jonas, 13 Apr 2004: 3257 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S 3258 - Add sync instructions to IceCube SDRAM init code 3259 - Move SDRAM chip constants into seperate include files 3260 - Unify DDR and SDR initialization code 3261 - Unify all IceCube (Lite5xxx) target names 3262 3263* Patch by John Kerl, 16 Apr 2004: 3264 Enable ranges in mii command, e.g. mii read 0-1f 0 or 3265 mii read 4-7 18-1a. Also add mii dump subcommand for 3266 pretty-printing standard regs 0-5. 3267 3268* Patch by Stephen Williams, 16 April 2004: 3269 fix typo in JSE.h; update MAINTAINERS 3270 3271* Patch by Matthew S. McClintock, 14 Apr 2004: 3272 fix initdram function for utx8245 board 3273 3274* Patch by Markus Pietrek, 14 Apr 2004: 3275 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag 3276 3277* Patch by Reinhard Meyer, 18 Apr 2004: 3278 provide the IDE Reset Function for EMK 5200 boards 3279 3280* Patch by Masami Komiya, 12 Apr 2004: 3281 fix pci_hose_write_config_{byte,word}_via_dword problems 3282 3283* Patch by Sangmoon Kim, 12 Apr 2004: 3284 Update max RAM size for debris board 3285 3286* Patch by Travis Sawyer, 08 Apr 2004: 3287 Add TLB entry for second DIMM slot on ocotea 3288 3289* Patch by Masami Komiya, 08 Apr 2004: 3290 add RTL8169 network driver 3291 3292* Patch by Dan Malek, 07 Apr 2004: 3293 - Add support for RPC/STx GP3, Motorola 8560 board 3294 - Update 85xx TSEC driver so it searches MII for first available PHY 3295 and uses that one. 3296 - Add functions to support console MII commands. 3297 3298* Patch by Tolunay Orkun, 07 Apr 2004: 3299 Move initialization of bi_iic_fast[] 3300 from board_init_f() to board_init_r() 3301 3302* Patch by Yasushi Shoji, 07 Apr 2004: 3303 Cleanup microblaze port 3304 3305* Patch by Sangmoon Kim, 07 Apr 2004: 3306 Add auto SDRAM module detection for Debris board 3307 3308* Patch by Rune Torgersen, 06 Apr 2004: 3309 - Fix some PCI problems on the MPC8266ADS board 3310 - Fix the location of some PCI entries in the immap structure 3311 3312* Patch by Yasushi Shoji, 07 Apr 2004: 3313 - add support for microblaze processors 3314 - add support for AtmarkTechno "suzaku" board 3315 3316* Configure PPChameleon board to use redundand environment in flash 3317 3318* Configure PPChameleon board to use JFFS2 NAND support. 3319 3320* Added support for JFFS2 filesystem (read-only) on top of NAND flash 3321 3322* Patch by Rune Torgersen, 16 Apr 2004: 3323 LBA48 fixes 3324 3325* Patches by Pantelis Antoniou, 16 Apr 2004: 3326 - add support for a new version of an Intracom board and fix 3327 various other things on others. 3328 - add verify support to the crc32 command (define 3329 CONFIG_CRC32_VERIFY to enable it) 3330 - fix FEC driver for MPC8xx systems: 3331 1. fix compilation problems for boards that use dynamic 3332 allocation of DPRAM 3333 2. shut down FEC after network transfers 3334 - HUSH parser fixes: 3335 1. A new test command was added. This is a simplified version of 3336 the one in the bourne shell. 3337 2. A new exit command was added which terminates the current 3338 executing script. 3339 3. Fixed handing of $? (exit code of last executed command) 3340 - Fix some compile problems; 3341 add "once" functionality for the netretry variable 3342 3343* Patch by George G. Davis, 02 Apr 2004: 3344 add support for Intel Assabet board 3345 3346* Patch by Stephen Williams, 01 Apr 2004: 3347 Add support for Picture Elements JSE board 3348 3349* Patch by Christian Pell, 01 Apr 2004: 3350 Add CompactFlash support for PXA systems. 3351 3352* Patches by Pantelis Antoniou, 30 Mar 2004: 3353 - add auto-complete support to the U-Boot CLI 3354 - add support for NETTA and NETPHONE boards; fix NETVIA board 3355 - add support for the Epson 156x series of graphical displays 3356 (These displays are serial and not suitable for using a normal 3357 framebuffer console on them) 3358 - add infrastructure needed in order to POST any DSPs in a board 3359 - improve and fix various things in the MPC8xx FEC driver: 3360 1. The new 87x and 88x series of processors have two FECs, 3361 and the new driver supports them both. 3362 2. Another change in the 87x/88x series is support for 3363 the RMII (Reduced MII) interface. However numerous 3364 changes are needed to make it work since the PHYs 3365 are connected to the same lines. That means that 3366 you have to address them correctly over the MII 3367 interface. 3368 3. We now correctly match the MII/RMII interface 3369 configuration to what the PHY reports. 3370 - Fix problem when readingthe MII status register. Due to the 3371 internal design of many PHYs you have to read the register 3372 twice. The problem is more apparent in 10Mbit mode. 3373 - add new mode ".jffs2s" for reading from a NAND device: it just 3374 skips over bad blocks. 3375 - add networking support for VLANs (802.1q), and CDP (Cisco 3376 Discovery Protocol) 3377 - some minor patches / cleanup 3378 3379* Patch by Yuli Barcohen, 28 Mar 2004: 3380 - Add support for MPC8272 family including MPC8247/8248/8271/8272 3381 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS) 3382 - Change configuration method for MPC8260ADS family 3383 3384* add startup code to clear the BSS of standalone applications 3385 3386* Fix if / elif handling bug in HUSH shell 3387 3388====================================================================== 3389Changes for U-Boot 1.1.0: 3390====================================================================== 3391 3392* Patch by Mark Jonas: Remove config.tmp files only when 3393 unconfiguring the board 3394 3395* Adapt RMU board for bigger flash memory 3396 3397* Patch by Klaus Heydeck, 13 Mar 2003: 3398 Add support for KUP4X Board 3399 3400* Patch by Pavel Bartusek, 21 Mar 2004 3401 Add Reiserfs support 3402 3403* Patch by Hinko Kocevar, 20 Mar 2004 3404 - Add auto-release for SMSC LAN91c111 driver 3405 - Add save/restore of PTR and PNR regs as suggested in datasheet 3406 3407* Patch by Stephen Williams, 19 March 2004 3408 Increase speed of sector reads from SystemACE, 3409 shorten poll timeout and remove a useless reset 3410 3411* Patch by Tolunay Orkun, 19 Mar 2004: 3412 Make GigE PHY 1000Mbps Speed/Duplex detection conditional 3413 (CONFIG_PHY_GIGE) 3414 3415* Patch by Brad Kemp, 18 Mar 2004: 3416 prevent machine checks during a PCI scan 3417 3418* Patch by Pierre Aubert, 18 Mar 2004: 3419 Fix string cleaning in IDE identification 3420 3421* Patch by Pierre Aubert, 18 Mar 2004: 3422 - Unify video mode handling for Chips & Technologies 69000 Video 3423 chip and Silicon Motion SMI 712/710/810 Video chip 3424 - Add selection of the video output (CRT or LCD) via 'videoout' 3425 environment variable for the Silicon Motion 3426 - README update 3427 3428* Patch by Pierre Aubert, 18 Mar 2004: 3429 include/common.h typo fix 3430 3431* Patches by Tolunay Orkun, 17 Mar 2004: 3432 - Add support for bd->bi_iic_fast[] initialization via environment 3433 variable "i2cfast" (CONFIG_I2CFAST) 3434 - Add "i2cfast" u-boot environment variable support for csb272 3435 3436* Patch by Carl Riechers, 17 Mar 2004: 3437 Ignore '\0' characters in console input for use with telnet and 3438 telco pads. 3439 3440* Patch by Leon Kukovec, 17 Mar 2004: 3441 typo fix for strswab prototype #ifdef 3442 3443* Patches by Thomas Viehweger, 16 Mar 2004: 3444 - show PCI clock frequency on MPC8260 systems 3445 - add FCC_PSMR_RMII flag for HiP7 processors 3446 - in do_jffs2_fsload(), take load address from load_addr if not set 3447 explicit, update load_addr otherwise 3448 - replaced printf by putc/puts when no formatting is needed 3449 (smaller code size, faster execution) 3450 3451* Patch by Phillippe Robin, 16 Mar 2004: 3452 avoid dereferencing NULL pointer in lib_arm/armlinux.c 3453 3454* Patch by Stephen Williams, 15 Mar 2004: 3455 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation 3456 3457* Patch by Tolunay Orkun, 15 Mar 2004: 3458 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq() 3459 3460* Patch by Travis Sawyer, 15 Mar 2004: 3461 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port 3462 3463* Add start-up delay to make sure power has stabilized before 3464 attempting to switch on USB on SX1 board. 3465 3466* Patch by Josef Wagner, 18 Mar 2004: 3467 - Add support for MicroSys XM250 board (PXA255) 3468 - Add support for MicroSys PM828 board (MPC8280) 3469 - Add support for 32 MB Flash on PM825/826 3470 - new SDRAM refresh rate for PM825/PM826 3471 - added support for MicroSys PM520 (MPC5200) 3472 - replaced Query by Identify command in CPU86/flash.c 3473 to support 28F160F3B 3474 3475* Fix wrap around problem with udelay() on ARM920T 3476 3477* Add support for Macronix flash on TRAB board 3478 3479* Patch by Pierre Aubert, 15 Mar 2004: 3480 Fix buffer overflow in IDE identification 3481 3482* Fix power-off of LCD for out-of-band temperatures on LWMON board 3483 3484* Remove redundand #define in IceCube.h 3485 3486* Patch by Steven Scholz, 27 Feb 2004: 3487 - Adding get_ticks() and get_tbclk() for AT91RM9200 3488 - Many white space fixes in cpu/at91rm9200/interrupts.c 3489 3490* Patches by Steven Scholz, 20 Feb 2004: 3491 some cleanup in AT91RM9200 related code 3492 3493* Patches by Travis Sawyer, 12 Mar 2004: 3494 - Fix Gigabit Ethernet support for 440GX 3495 - Add Gigabit Ethernet Support to MII PHY utilities 3496 3497* Patch by Brad Kemp, 12 Mar 2004: 3498 Fixes for drivers/cfi_flash.c: 3499 - Better support for x8/x16 implementations 3500 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE 3501 - Added defines for AMD command and address constants 3502 3503* Patch by Leon Kukovec, 12 Mar 2004: 3504 Fix get_dentfromdir() to correctly handle deleted dentries 3505 3506* Patch by George G. Davis, 11 Mar 2004: 3507 Remove hard coded network settings in TI OMAP1610 H2 3508 default board config 3509 3510* Patch by George G. Davis, 11 Mar 2004: 3511 add support for ADS GraphicsClient+ board. 3512 3513* Patch by Pierre Aubert, 11 Mar 2004: 3514 - add bitmap command and splash screen support in cfb console 3515 - add [optional] origin in the bitmap display command 3516 3517* Patch by Travis Sawyer, 11 Mar 2004: 3518 Fix ocotea board early init interrupt setup. 3519 3520* Patch by Thomas Viehweger, 11 Mar 2004: 3521 Remove redundand code; add PCI-specific bits to include/mpc8260.h 3522 3523* Patch by Stephan Linz, 09 Mar 2004 3524 - Add support for the SSV ADNP/ESC1 (Nios Softcore) 3525 3526* Patch by George G. Davis, 9 Mar 2004: 3527 fix recent build failure for SA1100 target 3528 3529* Patch by Travis Sawyer, 09 Mar 2004: 3530 Support native interrupt mode for the IBM440GX. 3531 Previously it was running in 440GP compatibility mode. 3532 3533* Patch by Philippe Robin, 09 Mar 2004: 3534 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference 3535 Platform support. 3536 3537* Patch by Masami Komiya, 08 Mar 2004: 3538 Don't overwrite server IP address or boot file name 3539 when the boot server does not return values 3540 3541* Patch by Tolunay Orkun, 5 Mar 2004: 3542 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC 3543 3544* Patch by Tolunay Orkun, 5 Mar 2004: 3545 Fix early board initialization for Cogent CSB272 board 3546 3547* Patch by Ed Okerson, 3 Mar 2004: 3548 fix CFI flash writes for little endian systems 3549 3550* Patch by Reinhard Meyer, 01 Mar 2004: 3551 generalize USB and IDE support for MPC5200 with according 3552 changes to IceCube.h and TOP5200.h 3553 add Am29LV256 256 MBit FLASH support for TOP5200 boards 3554 add info about USB and IDE to README 3555 3556* Patch by Yuli Barcohen, 4 Mar 2004: 3557 Fix problems with GCC 3.3.x which changed handling of global 3558 variables explicitly initialized to zero (now in .bss instead of 3559 .data as before). 3560 3561* Patch by Leon Kukovec, 02 Mar 2004: 3562 add strswab() to fix IDE LBA capacity, firmware and model numbers 3563 on little endian machines 3564 3565* Patch by Masami Komiya, 02 Mar 2004: 3566 - Remove get_ticks() from NFS code 3567 - Add verification of RPC transaction ID 3568 3569* Patch by Pierre Aubert, 02 Mar 2004: 3570 cleanup for IDE and USB drivers for MPC5200 3571 3572* Patch by Travis Sawyer, 01 Mar 2004: 3573 Ocotea: 3574 - Add IBM PPC440GX Ref Platform support (Ocotea) 3575 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com> 3576 Adapted to U-Boot and 440GX port 3577 440gx_enet.c: 3578 - Add gracious handling of all Ethernet Pin Selections for 440GX 3579 - Add RGMII selection for Cicada CIS8201 Gigabit PHY 3580 ppc440.h: 3581 - Add needed bit definitions 3582 - Fix formatting 3583 3584* Patch by Carl Riechers, 1 Mar 2004: 3585 Add PPC440GX prbdv0 divider to fix memory clock calculation. 3586 3587* Patch by Stephan Linz, 27 Feb 2004 3588 - avoid problems for targets without NFS download support 3589 3590* Patch by Rune Torgersen, 27 Feb 2004: 3591 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA) 3592 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF) 3593 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL) 3594 3595* Patch by Masami Komiya, 27 Feb 2004: 3596 Fix rarpboot: add autoload by NFS 3597 3598* Patch by Dan Eisenhut, 26 Feb 2004: 3599 fix flash_write return value in saveenv 3600 3601* Patch by Stephan Linz, 11 Dec 2003 3602 expand config.mk to avoid trigraph warnings on NIOS 3603 3604* Rename "BMS2003" board into "HMI10" 3605 3606* SX1 patches: use "serial#" for USB serial #; use redundand environment 3607 storage; auto-set console on USB port (using preboot command) 3608 3609* Add support for SX1 mobile phone; add support for USB-based console 3610 (enable with "setenv stdout usbtty; setenv stdin usbtty") 3611 3612* Fix LOWBOOT configuration for MPC5200 with DDR memory 3613 3614* Fix SDRAM timings for LITE5200 / IceCube board 3615 3616* Handle Auti-MDIX / connection status for INCA-IP 3617 3618* Fix USB problems when attempting to read 0 bytes 3619 3620* Patch by Travis Sawyer, 26 Feb 2004: 3621 Fix broken compile for XPEDITE1K target. 3622 3623* Patch by Stephan Linz, 26 Feb 2004: 3624 Bug fix for NFS code on NIOS targets 3625 3626* Patch by Stephen Williams, 26 Feb 2004: 3627 Break up SystemACE reads of large block counts 3628 3629* Patch by Pierre Aubert, 26 Feb 2004 3630 add IDE support for MPC5200 3631 3632* Patch by Masami Komiya, 26 Feb 2004: 3633 add autoload via NFS 3634 3635* Patch by Stephen Williams 3636 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses 3637 elsewhere in the source. 3638 3639* Patch by Steven Scholz, 25 Feb 2004: 3640 - Timeouts in FPGA code should be based on CFG_HZ 3641 - Minor cleanup in code for Altera FPGA ACEX1K 3642 3643* Patch by Steven Scholz, 25 Feb 2004: 3644 Changed "Directory Hierarchy" section in README 3645 3646* Patch by Masami Komiya, 25 Feb 2004: 3647 Reduce copy count in nfs_read_reply() of NFS code 3648 3649* Patch by Markus Pietrek, 24 Feb 2004: 3650 NS9750 DevBoard added 3651 3652* Patch by Pierre Aubert, 24 Feb 2004 3653 add USB support for MPC5200 3654 3655* Patch by Steven Scholz, 24 Feb 2004: 3656 - fix MII commands to use values from last command 3657 3658* Patch by Torsten Demke, 24 Feb 2004: 3659 Add support for the eXalion platform (SPSW-8240, F-30, F-300) 3660 3661* Patch by Rahul Shanbhag, 19 Feb 2004: 3662 Fixes for for OMAP1610 board: 3663 - shift some IRQ specific code to platform.S file 3664 - remove duplicatewatchdog reset code from start.S 3665 3666* Make Auto-MDIX Support configurable on INCA-IP board 3667 3668* Fix license for mkimage tool 3669 3670* Patch by Masami Komiya, 24 Feb 2004: 3671 Update NetBootFileXferSize in NFS code 3672 3673* Patch by Scott McNutt, 24 Feb 2004: 3674 fix packet length in NFS code 3675 3676* Patch by Masami Komiy, 22 Feb 2004: 3677 Add support for NFS for file download 3678 3679* Patch by Andrea Scian, 17 Feb 2004: 3680 Add support for S3C44B0 processor and DAVE B2 board 3681 3682* Patch by Steven Scholz, 20 Feb 2004: 3683 - Add support for MII commands on AT91RM9200 boards 3684 - some cleanup in AT91RM9200 ethernet code 3685 3686* Patch by Peter Ryser, 20 Feb 2004: 3687 Add support for the Xilinx ML300 platform 3688 3689* Patch by Stephan Linz, 17 Feb 2004: 3690 Fix watchdog support for NIOS 3691 3692* Patch by Josh Fryman, 16 Feb 2004: 3693 Fix byte-swapping for cfi_flash.c for different bus widths 3694 3695* Patch by Jon Diekema, 14 Jeb 2004: 3696 Remove duplicate "FPGA Support" notes from the README file 3697 3698* Patches by Reinhard Meyer, 14 Feb 2004: 3699 - update board/emk tree; use common flash driver 3700 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c 3701 [adapted for other PPC CPUs -- wd] 3702 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c 3703 3704* Patch by Jon Diekema, 13 Feb 2004: 3705 Call show_boot_progress() whenever POST "FAILED" is printed. 3706 3707* Patch by Nishant Kamat, 13 Feb 2004: 3708 Add support for TI OMAP1610 H2 Board 3709 Fixes for cpu/arm926ejs/interrupt.c 3710 (based on Richard Woodruff's patch for arm925, 16 Oct 03) 3711 Fix for a timer bug in OMAP1610 Innovator 3712 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2 3713 3714* Patches by Stephan Linz, 12 Feb 2004: 3715 - add support for NIOS timer with variable period preload counter value 3716 - prepare POST framework support for NIOS targets 3717 3718* Patch by Denis Peter, 11 Feb 2004: 3719 add POST support for the MIP405 board 3720 3721* Patch by Laurent Mohin, 10 Feb 2004: 3722 Fix buffer overflow in common/usb.c 3723 3724* Patch by Tolunay Orkun, 10 Feb 2004: 3725 Add support for Cogent CSB272 board 3726 3727* Patch by Thomas Elste, 10 Feb 2004: 3728 Add support for NET+50 CPU and ModNET50 board 3729 3730* Patch by Sam Song, 10 Feb 2004: 3731 Fix typos in cfi_flash.c 3732 3733* Patch by Leon Kukovec, 10 Feb 2004 3734 Fixed long dir entry slot id calculation in get_vfatname 3735 3736* Patch by Robin Gilks, 10 Feb 2004: 3737 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==, 3738 !=, <>, <, >, <=, >=) 3739 3740* Fix problem with side effects in macros in include/usb.h 3741 3742* Patch by David Benson, 13 Nov 2003: 3743 bug 841358 - fix TFTP download size limit 3744 3745* Fixing bug 850768: 3746 improper flush_cache() in load_serial() 3747 3748* Fixing bug 834943: 3749 MPC8540 - missing volatile declarations 3750 3751* Patch by Stephen Williams, 09 Feb 2004: 3752 Add support for Xilinx SystemACE chip: 3753 - New files common/cmd_ace.c and include/systemace.h 3754 - Hook systemace support into cmd_fat and the partition manager 3755 3756* Patch by Travis Sawyer, 09 Feb 2004: 3757 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux 3758 3759* Patch by Travis Sawyer, 09 Feb 2004: 3760 o 440GX: 3761 - Fix PCI Indirect access for type 1 config cycles with ppc440. 3762 - Add phymode for 440 enet 3763 - fix pci pre init 3764 o XPedite1K: 3765 - Change board_pre_init to board_early_init_f 3766 - Add user flash to bus controller setup 3767 - Fix pci pre init 3768 - Fix is_pci_host to check GPIO for monarch bit 3769 - Force xpedite1k to pci conventional mode (via #define option) 3770 3771* Patch by Brad Kemp, 4 Feb 2004: 3772 - handle the machine check that is generated during the PCI scans 3773 on 82xx processors. 3774 - define the registers used in the IMMR by the PCI subsystem. 3775 3776* Patch by Pierre Aubert, 03 Feb 2004: 3777 cpu/mpc5xxx/start.S: copy MBAR into SPR311 3778 3779* Patch by Jeff Angielski, 03 Feb 2004: 3780 Fix copy & paste error in cpu/mpc8260/pci.c 3781 3782* Patch by Reinhard Meyer, 24 Jan 2004: 3783 Fix typo in cpu/mpc5xxx/pci_mpc5200.c 3784 3785* Add Auto-MDIX support for INCA-IP 3786 3787* Some code cleanup 3788 3789* Patch by Josef Baumgartner, 10 Feb 2004: 3790 Fixes for ColdFire port 3791 3792* Patch by Brad Kemp, 11 Feb 2004: 3793 Fix CFI flash driver problems 3794 3795* Make sure to use a bus clock divider of 2 only when running TQM8xxM 3796 modules at CPU clock frequencies above 66 MHz. 3797 3798* Optimize flash programming speed for LWMON (by another 100% :-) 3799 3800* Patch by Jian Zhang, 3 Feb 2004: 3801 - Changed the incorrect FAT12BUFSIZE 3802 - data_begin in fsdata can be negative. Changed it to be short. 3803 3804* Patches by Stephan Linz, 30 Jan 2004: 3805 1: - board/altera/common/flash.c:flash_erase(): 3806 o allow interrupts befor get_timer() call 3807 o check-up each erased sector and avoid unexpected timeouts 3808 - board/altera/dk1c20/dk1s10.c:board_early_init_f(): 3809 o enclose sevenseg_set() in cpp condition 3810 - remove the ASMI configuration for DK1S10_standard_32 (never present) 3811 - fix some typed in mistakes in the NIOS documentation 3812 2: - split DK1C20 configuration into several header files: 3813 o two new files for each NIOS CPU description 3814 o U-Boot related part is remaining in DK1C20.h 3815 3: - split DK1S10 configuration into several header files: 3816 o two new files for each NIOS CPU description 3817 o U-Boot related part is remaining in DK1S10.h 3818 4: - Add support for the Microtronix Linux Development Kit 3819 NIOS CPU configuration at the Altera Nios Development Kit, 3820 Stratix Edition (DK-1S10) 3821 5: - Add documentation for the Altera Nios Development Kit, 3822 Stratix Edition (DK-1S10) 3823 6: - Add support for the Nios Serial Peripharel Interface (SPI) 3824 (master only) 3825 7: - Add support for the common U-Boot SPI framework at 3826 RTC driver DS1306 3827 3828* Patch by Rahul Shanbhag, 28 Jan 2004: 3829 Fix flash protection/locking handling for OMAP1610 innovator board. 3830 3831* Patch by Rolf Peukert, 28 Jan 2004: 3832 fix flash write problems on CSB226 board (write with 32 bit bus width) 3833 3834* Patches by Mark Jonas, 16 Jan 2004: 3835 - fix rounding error when calculating baudrates for MPC5200 PSCs 3836 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same 3837 time which is not supported 3838 3839* Patch by Yuli Barcohen, 26 Jan 2004: 3840 Allow bzip2 compression for small memory footprint boards 3841 3842* Patch by Brad Kemp, 21 Jan 2004: 3843 Add support for CFI flash driver for both the Intel and the AMD 3844 command sets. 3845 3846* Patch by Travis Sawyer, 20 Jan 2004: 3847 Fix pci bridge auto enumeration of sibling p2p bridges. 3848 3849* Patch by Tolunay Orkun, 12 Jan 2004: 3850 Add some delays as needed for Intel LXT971A PHY support 3851 3852* Patches by Stephan Linz, 09 Jan 2004: 3853 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c 3854 - make DK1C20 board configuration related to ASMI conform to 3855 documentation 3856 3857* Patch by Anders Larsen, 09 Jan 2004: 3858 3859 ARM memory layout fixes: the abort-stack is now set up in the 3860 correct RAM area, and the BSS is zeroed out as it should be. 3861 3862 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data' 3863 of the linker scripts are replaced by '__bss_start' and '_end', 3864 resp., which is a further step to eliminate unnecessary differences 3865 between the implementation of the CPU architectures. 3866 3867* Patch by liang a lei, 9 Jan 2004: 3868 Fix Intel 28F128J3 ID in include/flash.h 3869 3870* Patch by Masami Komiya, 09 Jan 2004: 3871 add support for TB0229 board (NEC VR4131 MIPS processor) 3872 3873* Patch by Leon Kukovec, 12 Dec 2003: 3874 changed extern __inline__ into static __inline__ in 3875 include/linux/byteorder/swab.h 3876 3877* Patch by Travis Sawyer, 30 Dec 2003: 3878 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices, 3879 select MDI port based on enabled EMAC device. 3880 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX 3881 base PrPMC board. 3882 3883* Patch by Wolter Kamphuis, 15 Dec 2003: 3884 made CONFIG_SILENT_CONSOLE usable on all architectures 3885 3886* Disable date command on TQM866M - there is no RTC on MPC866 3887 3888* Fix variable CPU clock for MPC859/866 systems for low CPU clocks 3889 3890* Implement adaptive SDRAM timing configuration based on actual CPU 3891 clock frequency for INCA-IP; fix problem with board hanging when 3892 switching from 150MHz to 100MHz 3893 3894* Add PCMCIA CS support for BMS2003 board 3895 3896* Add variable CPU clock for MPC859/866 systems (so far only TQM866M): 3897 see doc/README.MPC866 for details; 3898 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866; 3899 calculate CPU clock frequency from PLL register values. 3900 3901* Add support for 128 MB RAM on TQM8xxL/M modules 3902 3903* Fix PS/2 keyboard problem caused by statically initialized variable 3904 pointing to a location in flash 3905 3906* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130. 3907 3908* The PS/2 mux on the BMS2003 board needs 450 ms after power on 3909 before we can access it; add delay in case we are faster (with no 3910 CF card inserted) 3911 3912* Cleanup of some init functions 3913 3914* Make sure SCC Ethernet is always stopped by the time we boot Linux 3915 to avoid Linux crashes by early packets coming in. 3916 3917* Accelerate flash accesses on LWMON board by using buffered writes 3918 3919* Fix typo in Makefile; 3920 fix problem with PARTNUM detection 3921 3922* Patch by Reinhard Meyer, 09 Jan 2004: 3923 - add RTC support for MPC5200 based boards (requires RTC_XTAL) 3924 3925* Add support for IDE LED on BMS2003 board 3926 (exclusive with status LED!) 3927 3928* Add support for PS/2 keyboard (used with PS/2 multiplexor on 3929 BMS2003 board) 3930 3931* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004: 3932 Add common files for "emk" boards 3933 3934* Add a common get_ram_size() function and modify the the 3935 board-specific files to invoke that common implementation. 3936 3937====================================================================== 3938Changes for U-Boot 1.0.1: 3939====================================================================== 3940 3941* Set default clock for INCA-IP to 150 MHz 3942 3943* Make BMS2003 use a separate config file to avoid #ifdef mess; 3944 add I2C support; add support for DS1337 RTC 3945 3946* Add CompactFlash support for BMS2003 board 3947 3948* Add support for status LED on BMS2003 board 3949 3950* Patch by Scott McNutt, 02 Jan 2004: 3951 Add support for the Nios Active Serial Memory Interface (ASMI) 3952 on Cyclone devices 3953 3954* Patch by Andrea Marson, 16 Dec 2003: 3955 Add support for the PPChameleon ME and HI modules 3956 3957* Patch by Yuli Barcohen, 22 Dec 2003: 3958 Add support for Motorola DUET ADS board (MPC87x/88x) 3959 3960* Patch by Robert Schwebel, 15 Dec 2003: 3961 add support for cramfs (uses JFFS2 command interface) 3962 3963* Patches by Stephan Linz, 11 Dec 2003: 3964 - more documentation for NIOS port 3965 - new struct nios_pio_t, struct nios_spi_t 3966 - Reconfiguration for NIOS Development Kit DK1C20: 3967 o move board related code from board/dk1c20 3968 to board/altera/dk1c20 3969 o create a new common source path board/altera/common 3970 and move generic flash access stuff into it 3971 o change/expand configuration file DK1C20.h 3972 - Add support for NIOS Development Kit DK1S10 3973 - Add status LED support for NIOS systems 3974 - Add dual 7-segment LED support for Altera NIOS DevKits 3975 3976* Patch by Ronen Shitrit, 10 Dec 2003: 3977 Add support for the Marvell DB64360 / DB64460 development boards 3978 3979* Patch by Detlev Zundel, 10 Dec 2003: 3980 fix dependency problem in examples/Makefile 3981 3982* Patch by Denis Peter, 8 Dec 2003 3983 - add support for the PATI board (MPC555) 3984 - add SPI support for the MPC5xx 3985 3986* Patch by Anders Larsen, 08 Dec 2003: 3987 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG 3988 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target; 3989 cleanup some redundand #defines 3990 3991* Patch by André Schwarz, 8 Dec 2003: 3992 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM): 3993 - TX and RX deskriptors must be quad-word aligned 3994 - does not work with only one TX deskriptor 3995 - standard reset method does not work 3996 3997* Patch by Masami Komiya, 08 Dec 2003: 3998 add RTL8139 ethernet driver 3999 4000* Patches by Ed Okerson, 07 Dec 2003:
4001 - fix ethernet for the AU1x00 processors in little-endian mode. 4002 - extend memsetup.S for the AU1x00 processors in BE and LE modes 4003 4004* Minor code cleanup (coding style) 4005 4006* Patch by Reinhard Meyer, 30 Dec 2003: 4007 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE, 4008 - added CONFIG_PHY_ADDR to include/configs/IceCube.h, 4009 - turned debug print of PHY registers into a function (called in two places) 4010 - added support for EMK MPC5200 based modules 4011 4012* Fix MPC8xx PLPRCR_MFD_SHIFT typo 4013 4014* Add support for TQM866M modules 4015 4016* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash) 4017 4018* Fix a few compiler warnings 4019 4020* Patch by Reinhard Meyer, 28 Dec 2003: 4021 Add initial support for TOP5200 board 4022 4023* Make CPU clock on ICA-IP board controllable by a "cpuclk" 4024 environment variable which can set to "100", "133", or "150". The 4025 CPU clock will be configured accordingly upon next reboot. Other 4026 values are ignored. In case of an invalid or undefined "cpuclk" 4027 value, the compile-time default CPU clock speed will be used. 4028 4029* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory 4030 window that is used to access the UART registers by the Linux driver) 4031 4032* Patch by Reinhard Meyer, 20 Dec 2003: 4033 Fix clock calculation for the MPC5200 for higher clock frequencies 4034 (above 2**32 / 10 = 429.5 MHz). 4035 4036* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration 4037 4038* Fix IceCube CLKIN configuration (it's 33.000000MHz) 4039 4040* Add new configuration for IceCube board with DDR memory 4041 4042* Update TRAB memory configurations 4043 4044* Add JFFS2 support for INCA-IP board 4045 4046* Patch by Bill Hargen, 09 Dec 2003: 4047 - BUBINGA405EP: changed flash driver to protect top sector containing 4048 first instruction. 4049 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM. 4050 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access). 4051 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1). 4052 - 405EP: added/fixed support for "reginfo" command. 4053 - 4xx: removed spurious MII error messages on "mii info" command. 4054 4055* Patch by Bernhard Kuhn, 28 Nov 2003: 4056 add support for ColdFire CPU 4057 add support for Motorola M5272C3 and M5282EVB boards 4058 4059* Patch by Pierre Aubert, 24 Nov 2003: 4060 - add a return value for the fpga command 4061 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT 4062 is defined. If ide_preinit fails, ide_init is aborted. 4063 - fix an endianess problem in fat.h 4064 4065* Patch by Wolter Kamphuis, 05 Dec 2003: 4066 Add support for SNMC's QS850/QS823/QS860T boards 4067 4068* Patch by Yuli Barcohen, 3 Dec 2003: 4069 "revive" U-Boot support for old Motorola MPC860ADS board 4070 4071* Patch by Cam(ilo?), 03 Dec 2003: 4072 make examples build even with broken Montavista objcopy 4073 4074* Patch by Pavel Bartusek, 27 Nov 2003: 4075 fix conversion problem with "bootretry" evironment variable 4076 4077* Patch by Andre Schwarz, 24 Nov 2003: 4078 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards 4079 4080* Patch by Pavel Bartusek, 21 Nov 2003: 4081 set ZMII bridge speed on 440 4082 4083* Patch by Anders Larsen, 17 Nov 2003: 4084 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h 4085 4086* Patches by David Müller, 14 Nov 2003: 4087 - board/mpl/common/common_util.c 4088 * implement support for BZIP2 compressed images 4089 * various cleanups (printf -> puts, ...) 4090 - board/mpl/common/flash.c 4091 * report correct errors to upper layers 4092 * check the erase fail and VPP low bits in status reg 4093 - board/mpl/vcma9/cmd_vcma9.c 4094 - board/mpl/vcma9/flash.c 4095 * various cleanups (printf -> puts, ...) 4096 - common/cmd_usb.c 4097 * fix typo in comment 4098 - cpu/arm920t/usb_ohci.c 4099 * support for S3C2410 is missing in #if line 4100 - drivers/cs8900.c 4101 * reinit some registers in case of error (cable missing, ...) 4102 - fs/fat/fat.c 4103 * support for USB/MMC devices is missing in #if line 4104 - include/configs/MIP405.h 4105 - include/configs/PIP405.h 4106 * enable BZIP2 support 4107 * enlarge malloc space to 1MiB because of BZIP2 support 4108 - include/configs/VCMA9.h 4109 * enable BZIP2 support 4110 * enlarge malloc space to 1MiB because of BZIP2 support 4111 * enable USB support 4112 - lib_arm/armlinux.c 4113 * change calling convention of ARM Linux kernel as 4114 described on http://www.arm.linux.org.uk/developer/booting.php 4115 4116* Patch by Thomas Lange, 14 Nov 2003: 4117 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to 4118 support all these AMD boards. 4119 4120* Patch by Thomas Lange, 14 Nov 2003: 4121 Workaround for mips au1x00 physical memory accesses (the au1x00 4122 uses a 36 bit bus internally and cannot access physical memory 4123 directly. Use the uncached SDRAM address instead of the physical 4124 one.) 4125 4126* Patch by Xue Ligong (Joe), 13 Nov 2003: 4127 add Realtek 8019 ethernet driver 4128 4129* Patch by Yuli Barcohen, 13 Nov 2003: 4130 MPC826xADS/PQ2FADS cleanup 4131 4132* Patch by Anders Larsen, 12 Nov 2003: 4133 Update README to mark the PORTIO commands non-standard 4134 4135* Patch by Nicolas Lacressonnière, 12 Nov 2003: 4136 update for for Atmel AT91RM9200DK development kit: 4137 - support for environment variables in DataFlash 4138 - Atmel DataFlash AT45DB1282 support 4139 4140* Patch by Jeff Carr, 11 Nov 2003: 4141 add support for new version of 8270 processors 4142 4143* Patches by George G. Davis, 05 Nov 2003: 4144 - only pass the ARM linux initrd tag to the kernel when an initrd 4145 is actually present 4146 - update omap1510inn configuration file 4147 4148* Patches by Stephan Linz, 3 Nov 2003: 4149 - more endianess fixes for LAN91C111 driver 4150 - CFG_HZ configuration patch for NIOS Cyclone board 4151 4152* Patch by Stephan Linz, 28 Oct 2003: 4153 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c 4154 4155* Patch by Steven Scholz, 20 Oct 2003: 4156 - make "mii info <addr>" show infor for PHY at "addr" only 4157 - Endian fix for miiphy_info() 4158 4159* Patch by Gleb Natapov, 19 Sep 2003: 4160 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c 4161 4162* Patch by Anders Larsen, 17 Sep 2003: 4163 Bring ARM memory layout in sync with the documentation: 4164 stack and malloc-heap are now located _below_ the U-Boot code 4165 4166* Accelerate booting on TRAB board: read and check autoupdate image 4167 headers first instead of always reading the whole images. 4168 4169* Fix type in MPC5XXX code (pointed out by Victor Wren) 4170 4171* Enabled password check on RMU board 4172 4173* Fix configuration problem with IceCube in LOWBOOT configuration: 4174 envrionment got embedded, corrupting the image layout. 4175 4176* Fix NEC display names (it's 6440 [for 640x480], not 6640). 4177 4178* Added BMS2003 board 4179 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display 4180 4181* Fix flash driver for TRAB board (must use Unlock Bypass Reset 4182 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM 4183 and CPLD 4184 4185* Use "-fPIC" instead of "-mrelocatable" to prevent problems with 4186 recent tools 4187 4188* Add checksum verification to 'imls' command 4189 4190* Add bd_info fields needed for 4xx Linux I2C driver 4191 4192* Patch by Martin Krause, 4 Nov. 2003: 4193 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap) 4194 4195* Print used network interface when CONFIG_NET_MULTI is set 4196 4197* Patch by Bernhard Kuhn, 28 Oct 2003: 4198 Add low boot support for MPC5200 4199 4200* Fix problem with dual PCMCIA support (NSCU) 4201 4202* Fix MPC5200 I2C initialization function 4203 4204====================================================================== 4205Changes for U-Boot 1.0.0: 4206====================================================================== 4207 4208* Fix parameter passing to standalone images with bootm command 4209 4210* Patch by Kyle Harris, 30 Oct 2003: 4211 Fix build errors for ixdp425 board 4212 4213* Patch by David M. Horn, 29 Oct 2003: 4214 Fixes to build under CYGWIN 4215 4216* Get IceCube MGT5100 working (again) 4217 4218* Fix problems in memory test on some boards (which was not 4219 non-destructive as intended) 4220 4221* Patch by Gary Jennejohn, 28 Oct 2003: 4222 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack 4223 to prevent stack overflow on ARM systems 4224 4225* Patch by Stephan Linz, 28 Oct 2003: 4226 fix init sequence error for NIOS port 4227 4228* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name 4229 4230* Add CONFIG_VERSION_VARIABLE to TRAB configuration 4231 4232* Patch by Xiao Xianghua, 23 Oct 2003: 4233 small patch for mpc85xx 4234 4235* Fix small problem in MPC5200 I2C driver 4236 4237* Fix FCC3 support on ATC board 4238 4239* Correct header printing for multi-image files in do_bootm() 4240 4241* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED 4242 4243* Fix PCI problems on PPChameleon board 4244 4245* Patch by Steven Scholz, 18 Oct 2003: 4246 Fix AT91RM9200 ethernet driver 4247 4248* Patch by Nye Liu, 17 Oct 2003: 4249 Fix typo in include/mpc8xx.h 4250 4251* Patch by Richard Woodruff, 16 Oct 03: 4252 Fixes for cpu/arm925/interrupt.c 4253 - Initialize timestamp & lastdec vars. 4254 - fix timestamp overflows. 4255 - fix lastdec overflow. 4256 - smarter normalization to allow udelay() below 1ms to work. 4257 4258* Patch by Scott McNutt, 16 Oct 4259 add networking support for the Altera Nios Development Kit, 4260 Cyclone Edition (DK-1C20) 4261 4262* Patch by Jon Diekema, 14 Oct 2003: 4263 add hint about doc/README.silent to README file 4264 4265* Add CompactFlash support for NSCU 4266 4267* Fix PCI problems on PPChameleonEVB 4268 4269* TRAB auto-update: Base decision if we have to strip the image 4270 header on image type as encoded in the header 4271 (include image type patch by Martin Krause, 17 Oct 2003) 4272 4273* Patches by Xianghua Xiao, 15 Oct 2003: 4274 4275 - Added Motorola CPU 8540/8560 support (cpu/85xx) 4276 - Added Motorola MPC8540ADS board support (board/mpc8540ads) 4277 - Added Motorola MPC8560ADS board support (board/mpc8560ads) 4278 4279* Fix flash timings on TRAB board 4280 4281* Make sure HUSH is initialized for running auto-update scripts 4282 4283* Make 5200 reset command _really_ reset the board, without running 4284 any other code after it 4285 4286* Fix errors with flash erase when range spans across banks 4287 that are mapped in reverse order 4288 4289* Fix flash mapping and display on P3G4 board 4290 4291* Patch by Kyle Harris, 15 Jul 2003: 4292 - add support for Intel IXP425 CPU 4293 - add support for IXDP425 eval board 4294 4295* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent 4296 for more information 4297 4298* Patch by Steven Scholz, 10 Oct 2003 4299 - Add support for Altera FPGA ACEX1K 4300 4301* Patches by Thomas Lange, 09 Oct 2003: 4302 - fix cmd_ide.c for non ppc boards (read/write functions did not 4303 add ATA base address) 4304 - fix for shannon board 4305 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code 4306 - Endian swap ATA identity for all big endian CPUs, not just PPC 4307 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize 4308 args to linux 4309 - add support for dbau1x00 board (MIPS32) 4310 4311* Patch by Sangmoon Kim, 07 Oct 2003: 4312 add support for debris board 4313 4314* Patch by Martin Krause, 09 Oct 2003: 4315 Fixes for TRAB board 4316 - /board/trab/rs485.c: correct baudrate 4317 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in 4318 udelay(); fix some timing problems with adc controller 4319 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power; 4320 modify commands: touch and buzzer 4321 4322* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE 4323 (quick & dirty workaround for rogue pointer problem in get_vfatname()); 4324 Use direct function calls for auto_update instead of hush commands 4325 4326* Patch by Scott McNutt, 04 Oct 2003: 4327 - add support for Altera Nios-32 CPU 4328 - add support for Nios Cyclone Development Kit (DK-1C20) 4329 4330* Patch by Steven Scholz, 29 Sep 2003: 4331 - A second parameter for bootm overwrites the load address for 4332 "Standalone Application" images. 4333 - bootm sets environment variable "filesize" to the resulting 4334 (uncompressed) data length for "Standalone Application" images 4335 when autostart is set to "no". Now you can do something like 4336 if bootm $fpgadata $some_free_ram ; then 4337 fpga load 0 $some_free_ram $filesize 4338 fi 4339 4340* Patch by Denis Peter, 25 Sept 2003: 4341 add support for the MIP405 Rev. C board 4342 4343* Patch by Yuli Barcohen, 25 Sep 2003: 4344 add support for Zephyr Engineering ZPC.1900 board 4345 4346* Patch by Anders Larsen, 23 Sep 2003: 4347 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only 4348 implemented for the x86 architecture) 4349 4350* Patch by Sangmoon Kim, 23 Sep 2003: 4351 fix pll_pci_to_mem_multiplier table for MPC8245 4352 4353* Patch by Anders Larsen, 22 Sep 2003: 4354 enable timed autoboot on PXA 4355 4356* Patch by David Müller, 22 Sep 2003: 4357 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver 4358 returns correct libgcc file path 4359 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot 4360 time on s3c24x0 systems 4361 4362* Patch by Jon Diekema, 19 Sep 2003: 4363 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet 4364 link state to the fault LED. 4365 - In NetLoop, make the Fault LED reflect the link status. The link 4366 status gets updated on entry, and on timeouts. 4367 4368* Patch by Anders Larsen, 18 Sep 2003: 4369 allow mkimage to build and run on Cygwin-hosted systems 4370 4371* Patch by Frank Müller, 18 Sep 2003: 4372 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in 4373 cpu/mpc8xx/fec.c 4374 4375* Patch by Pantelis Antoniou, 16 Sep 2003: 4376 add tool to compute fileds in the PLPRCR register for MPC86x 4377 4378* Use IH_TYPE_FILESYSTEM for TRAB "disk" images. 4379 4380* Fix build problems under FreeBSD 4381 4382* Add generic filesystem image type 4383 4384* Make fatload set filesize environment variable 4385 4386* enable basic / medium / high-end configurations for PPChameleonEVB 4387 board; fix NAND code 4388 4389* enable TFTP client code to specify to the server the desired 4390 timeout value (see RFC-2349) 4391 4392* Improve SDRAM setup for TRAB board 4393 4394* Suppress all output with splashscreen configured only if "splashimage" 4395 is set 4396 4397* Fix problems with I2C support for mpc5200 4398 4399* Adapt TRAB configuration and auto_update to new memory layout 4400 4401* Add configuration for wtk board 4402 4403* Add support for the Sharp LQ065T9DR51U LCD display 4404 4405* Patch by Rune Torgersen, 17 Sep 2003: 4406 - Fixes for MPC8266 default config 4407 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's 4408 4409* Patches by Jon Diekema, 17 Sep 2003: 4410 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and 4411 env_common.c) 4412 - sbc8260 tweaks 4413 - adjust "help" output 4414 4415* Patches by Anders Larsen, 17 Sep 2003: 4416 - fix spelling errors 4417 - set GD_FLG_DEVINIT flag only after device function pointers 4418 are valid 4419 - Allow CFG_ALT_MEMTEST on systems where address zero isn't 4420 writeable 4421 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs 4422 - trigger watchdog while waiting in serial driver 4423 4424* Add auto-update code for TRAB board using USB memory sticks, 4425 support new configuration with more memory 4426 4427* disable MPC5200 bus pipelining as workaround for bus contention 4428 4429* Modify XLB arbiter priorities on MPC5200 so all devices use same 4430 priority; configure critical interrupts to be handled like external 4431 interrupts 4432 4433* Make IPB clock on MGT5100/MPC5200 configurable in board config file; 4434 go back to 66 MHz for stability 4435 4436* Patches by Jon Diekema, 15 Sep 2003: 4437 - add description for missing CFG_CMD_* entries in the README file 4438 - sacsng tweaks 4439 4440* Patch by Gleb Natapov, 14 Sep 2003: 4441 enable watchdog support for all MPC824x boards that have a watchdog 4442 4443* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the 4444 "Non-octet Aligned Frame" errors we see at 100 Mbps 4445 4446* Patch by Sharad Gupta, 14 Sep 2003: 4447 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL]) 4448 4449* Patch by llandre, 11 Sep 2003: 4450 update configuration for PPChameleonEVB board 4451 4452* Patch by David Müller, 13 Sep 2003: 4453 various changes to VCMA9 board specific files 4454 4455* Add I2C support for MGT5100 / MPC5200 4456 4457* Patch by Rune Torgersen, 11 Sep 2003: 4458 Changed default memory option on MPC8266ADS to NOT be Page Based 4459 Interleave, since this doesn't work very well with the standard 4460 16MB DIMM 4461 4462* Patch by George G. Davis, 12 Sep 2003: 4463 fix Makefile settings for sk98 driver 4464 4465* Patch by Stefan Roese, 12 Sep 2003: 4466 - new boards added: DP405, HUB405, PLU405, VOH405 4467 - some esd boards updated 4468 - cpu/ppc4xx/sdram.c: disable memory controller before setting 4469 first values 4470 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems 4471 4472* Patch by Martin Krause, 11 Sep 2003: 4473 add burn-in tests for TRAB board 4474 4475* Enable instruction cache on MPC5200 board 4476 4477* Patch by Denis Peter, 11 Sep 2003: 4478 - fix USB data pointer assignment for bulk only transfer. 4479 - prevent to display erased directories in FAT filesystem. 4480 4481* Change output format for NAND flash - make it look like for other 4482 memory, too 4483 4484====================================================================== 4485Changes for U-Boot 0.4.8: 4486====================================================================== 4487 4488* Add I2C and RTC support for RMU board 4489 4490* Patches by Denis Peter, 9 Sep 2003: 4491 add FAT support for IDE, SCSI and USB 4492 4493* Patches by Gleb Natapov, 2 Sep 2003: 4494 - cleanup of POST code for unsupported architectures 4495 - MPC824x locks way0 of data cache for use as initial RAM; 4496 this patch unlocks it after relocation to RAM and invalidates 4497 the locked entries. 4498 4499* Patch by Gleb Natapov, 30 Aug 2003: 4500 new I2C driver for mpc107 bridge. Now works from flash. 4501 4502* Patch by Dave Ellis, 11 Aug 2003: 4503 - JFFS2: fix typo in common/cmd_jffs2.c 4504 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option 4505 - JFFS2: remove node version 0 warning 4506 - JFFS2: accept JFFS2 PADDING nodes 4507 - SXNI855T: add AM29LV800 support 4508 - SXNI855T: move environment from EEPROM to flash 4509 - SXNI855T: boot from JFFS2 in NOR or NAND flash 4510 4511* Patch by Bill Hargen, 11 Aug 2003: 4512 fixes for I2C on MPC8240 4513 - fix i2c_write routine 4514 - fix iprobe command 4515 - eliminates use of global variables, plus dead code, cleanup. 4516 4517* Add support for USB Mass Storage Devices (BBB) 4518 (tested with USB memory sticks only) 4519 4520* Avoid flicker on TRAB's VFD 4521 4522* Add support for SK98xx driver 4523 4524* Add PCI support for SL8245 board 4525 4526* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB) 4527 or 1 x AM29LV652 (two LV065 in one chip = 16 MB); 4528 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly 4529 4530* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz) 4531 to allow for more accurate baudrate settings 4532 (error now 0.7% at 115 kbps, instead of 3.5% before) 4533 4534* Patch by Andreas Mohr, 4 Sep 2003: 4535 Fix a lot of spelling errors 4536 4537* Add support for PPChameleon Eval Board 4538 4539* Add support for P3G4 board 4540 4541* Fix problem with MGT5100 FEC driver: add "early" MAC address 4542 initialization 4543 4544* Patch by Yuli Barcohen, 7 Aug 2003: 4545 check BCSR to detect if the board is configured in PCI mode 4546 4547====================================================================== 4548Changes for U-Boot 0.4.7: 4549====================================================================== 4550 4551* Patch by Raghu Krishnaprasad, 7 Aug 2003: 4552 add support for Adder II MPC852T module 4553 4554* Patch by George G. Davis, 19 Aug 2003: 4555 fix TI Innovator/OMAP1510 pin configs 4556 4557* Patches by Kshitij, 18 Aug 2003 4558 - add support for arm926ejs cpu core 4559 - add support for TI OMAP 1610 Innovator Board 4560 4561* Patch by Yuli Barcohen, 14 Aug 2003: 4562 add support for bzip2 uncompression 4563 4564* Add GCC library to examples/Makefile so GCC utility functions will 4565 be resolved, too 4566 4567* Add I2C and RTC support for RMU board using software I2C driver 4568 (because of better response to iprobe command); fix problem with 4569 "reset" command 4570 4571* Patch by Matthias Fuchs, 28 Aug 2003: 4572 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to 4573 CONFIG_BOOTP_MAKS (see README). 4574 4575* Fix ICU862 environment problem 4576 4577* Fix RAM size detection for RMU board 4578 4579* Implement "reset" for MGT5100/MPC5200 systems 4580 4581====================================================================== 4582Changes for U-Boot 0.4.6: 4583====================================================================== 4584 4585* Make Ethernet autonegotiation on INCA-IP work for all clock rates; 4586 allow selection of clock frequency as "make" target 4587 4588* Implement memory autosizing code for IceCube boards 4589 4590* Configure network port on INCA-IP for autonegotiation 4591 4592* Fix overflow problem in network timeout code 4593 4594* Patch by Richard Woodruff, 8 Aug 2003: 4595 Allow crc32 to be used at address 0x000 (crc32_no_comp, too). 4596 4597====================================================================== 4598Changes for U-Boot 0.4.5: 4599====================================================================== 4600 4601* Update for TQM board defaults: 4602 disable clocks_in_mhz, enable boot count limit 4603 4604* Removed tools/gdb from "make all" target. Added make target "gdbtools" 4605 in toplevel directory instead. Removed astest.c from tools/gdb because 4606 it is no longer relevant. 4607 4608* Fix PCI support for MPC5200 / IceCube Board 4609 4610* Map ISP1362 USB OTG controller for NSCU board 4611 4612* Patch by Brad Parker, 02 Aug 2003: 4613 fix sc520_cdp problems 4614 4615* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements) 4616 4617* Allow erase command to cross flash bank boundaries 4618 4619* Patch by Scott McNutt, 21 Jul 2003: 4620 Add support for LynuxWorks Kernel Downloadable Images (KDIs). 4621 Both LynxOS and BlueCat linux KDIs are supported. 4622 4623* Patch by Richard Woodruff, 25 Jul 2003: 4624 use more reliable reset for OMAP/925T 4625 4626* Patch by Nye Liu, 25 Jul 2003: 4627 fix typo in mpc8xx.h 4628 4629* Patch by Richard Woodruff, 24 Jul 2003: 4630 Fixes for cmd_nand.c: 4631 - Fixed null dereferece which could result in incorrect ECC values. 4632 - Added support for devices with no Ready/Busy signal hooked up. 4633 - Added OMAP1510 read/write protect handling. 4634 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock 4635 for non-JFFS2. 4636 - Switched default ECC to be JFFS2. 4637 4638* Allow crc32 to be used at address 0x000 4639 4640* Provide consistent interface to standalone applications to access 4641 the 'global_data' structure 4642 Provide a doc/README.standalone more useful to users/developers. 4643 4644* Make IceCube MGT5100 FEC driver work 4645 4646* Implement new mechanism to export U-Boot's functions to standalone 4647 applications: instead of using (PPC-specific) system calls we now 4648 use a jump table; please see doc/README.standalone for details 4649 4650* Patch by Dave Westwood, 24 Jul 2003: 4651 added support for Unity OS (a proprietary OS) 4652 4653* Patch by Detlev Zundel, 23 Jul 2003: 4654 add "imls" command to print flash table of contents 4655 4656* Fix cold boot detection for log buffer reset 4657 4658* Return error for invalid length specifiers with "cp.X" etc. 4659 4660* Fix startup problem on MIPS 4661 4662* Allow for CONFIG_SPLASH_SCREEN even when no explicit 4663 bitmap support is configured 4664 4665* Patch by Bill Hargen, 18 Jul 2003: 4666 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c 4667 4668* Patch by Denis Peter, 18 Jul 2003: 4669 - fix memory configuration for MIP405T 4670 - fix printout of baudrate for "loadb <loadaddr> <baudrate>" 4671 4672* Cleanup of TQM82xx configurations; use "official" board types 4673 to make selection easier. 4674 4675* Patch by Martin Krause, 17 Jul 2003: 4676 add delay to get I2C working with "imm" command and s3c24x0_i2c.c 4677 4678* Patch by Richard Woodruff, 17 July 03: 4679 - Fixed bug in OMAP1510 baud rate divisor settings. 4680 4681* Patch by Nye Liu, 16 July 2003: 4682 MPC860FADS fixes: 4683 - add MPC86xADS support (uses MPC86xADS.h) 4684 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T) 4685 o PLPRCR changes 4686 o BRG changes (EXTAL/XTAL restricted to 10MHz) 4687 o don't trust gclk() software measurement by default, depend on 4688 CONFIG_8xx_GCLK_FREQ 4689 - add DRAM SIMM not installed detection 4690 - use more "correct" SDRAM initialization sequence 4691 - allow different SDRAM sizes (8xxADS has 8M) 4692 - default DER is 0 4693 - remove unused MAMR defines from FADS860T.h (all done in fads.c) 4694 - rename MAMR/MBMR defines to be more consistent. Should eventually 4695 be merged into MxMR to better reflect the PowerQUICC datasheet. 4696 4697* Patch by Yuli Barcohen, 16 Jul 2003: 4698 support new Motorola PQ2FADS-ZU evaluation board which replaced 4699 MPC8260ADS and MPC8266ADS 4700 4701====================================================================== 4702Changes for U-Boot 0.4.4: 4703====================================================================== 4704 4705* Add support for IceCube board (with MGT5100 and MPC5200 CPUs) 4706 4707* Add support for MGT5100 and MPC5200 processors 4708 4709* Patch by Lutz Dennig, 15 Jul 2003: 4710 update for R360MPI board 4711 4712====================================================================== 4713Changes for U-Boot 0.4.3: 4714====================================================================== 4715 4716* Patches by Kshitij, 04 Jul 2003 4717 - added support for arm925t cpu core 4718 - added support for TI OMAP 1510 Innovator Board 4719 4720* Patches by Martin Krause, 14 Jul 2003: 4721 - add I2C support for s3c2400 systems (trab board) 4722 - (re-) add "ping" to command table 4723 4724* Fix handling of "slow" POST routines 4725 4726* Patches by Yuli Barcohen, 13 Jul 2003: 4727 - Correct flash and JFFS2 support for MPC8260ADS 4728 - fix PVR values and clock generation for PowerQUICC II family 4729 (8270/8275/8280) 4730 4731* Patch by Bernhard Kuhn, 08 Jul 2003: 4732 - add support for M68K targets 4733 4734* Patch by Ken Chou, 3 Jul: 4735 - Fix PCI config table for A3000 4736 - Fix iobase for natsemi.c 4737 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815) 4738 4739* Allow to enable "slow" POST routines by key press on power-on 4740* Fix temperature dependend switching of LCD backlight on LWMON 4741* Tweak output format for LWMON 4742 4743* Patch by Stefan Roese, 11 Jul 2003: 4744 - Fix bug in CONFIG_VERSION_VARIABLE. 4745 - AR405 config updated. 4746 - OCRTC/ORSG: bsp command added. 4747 - ASH405 bsp update. 4748 4749====================================================================== 4750Changes for U-Boot 0.4.2: 4751====================================================================== 4752 4753* Add support for NSCU board 4754 4755* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules 4756 4757* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML 4758 mirror bit flash on TQM8xxM modules 4759 4760* Patch by Kenneth Johansson, 30 Jun 2003: 4761 get rid of MK_CMD_ENTRY macro; update doc/README.command 4762 4763* Patch by Seb James, 30 Jun 2003: 4764 Improve documentation of I2C configuration in README 4765 4766* Fix problems with previous log buffer "fixes" 4767 4768* Fix minor help text issues 4769 4770* "log append" did not append a newline 4771 4772====================================================================== 4773Changes for U-Boot 0.4.1: 4774====================================================================== 4775 4776* Fix some missing commands, cleanup header files 4777 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...) 4778 4779* Rewrite command lookup and help command (fix problems with bubble 4780 sort when sorting command name list). Minor cleanup here and there. 4781 4782* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable: 4783 - Allow to call sysmon function interactively 4784 - PIC on LWMON board needs delay after power-on 4785 - Add missing RSR definitions for MPC8xx 4786 - Improve log buffer handling: guarantee clean reset after power-on 4787 - Add support for EXBITGEN board (aka "genie") 4788 - Add support for SL8245 board 4789 4790* Code cleanup: 4791 - remove trailing white space, trailing empty lines, C++ comments, etc. 4792 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c) 4793 4794* Patches by Kenneth Johansson, 25 Jun 2003: 4795 - major rework of command structure 4796 (work done mostly by Michal Cendrowski and Joakim Kristiansen) 4797 4798====================================================================== 4799Changes for U-Boot 0.4.0: 4800====================================================================== 4801 4802* Patches by Robert Schwebel, 26 Jun 2003: 4803 - csb226 configuration updated 4804 - credits for logodl port updated 4805 - innokom configuration updated 4806 - logodl tree update, still with coding style inconsistencies 4807 - added OCM for ppc405 warning to README 4808 4809* Patch by Pantelis Antoniou, 25 Jun 2003: 4810 update NetVia with V2 board support 4811 4812* Header file cleanup for ARM 4813 4814* Patch by Murray Jensen, 24 Jun 2003: 4815 - make sure to use only U-boot provided header files 4816 - fix problems with ".rodata.str1.4" section as used by GCC-3.x 4817 4818* Patch by Stefan Roese, 24 Jun 2003: 4819 - Update esd ASH405 board files. 4820 - Update esd DASA_SIM config file. 4821 - Add ping command to some esd boards. 4822 4823* Patch by Yuli Barcohen, 23 Jun 2003: 4824 Update for MPC8260ADS board 4825 4826* Patch by Murray Jensen, 23 Jun 2003: 4827 - cleanup of GCC 3.x compiler warnings 4828 4829* Patch by Rune Torgersen, 4 Jun 2003: 4830 add large memory support for MPC8266ADS board 4831 4832* Patch by Richard Woodruff, 19 June 03: 4833 - Enabled standard u-boot device abstraction for ARM 4834 - Enabled console device for ARM 4835 - Initilized bi_baudrate for ARM 4836 4837* Patch by Bill Hargen, 23 Apr 2003: 4838 fix byte order for 824x I2C addresses (write op) 4839 4840* Patch by Murray Jensen, 20 Jun 2003: 4841 - hymod update 4842 - cleanup (especially for gcc-3.x compilers) 4843 4844* Patch by Tom Guilliams, 20 Jun 2003: 4845 added CONFIG_750FX support for IBM 750FX processors 4846 4847* Patch by Devin Crumb, 02 Apr 2003: 4848 Fix clock divider rounding problem in drivers/serial.c 4849 4850* Patch by Richard Woodruff, 19 June 03: 4851 - Fixed smc91c111 driver to sync with the u-boot environment 4852 (driver/smc91c111.c). 4853 - Added eth_init error return check in NetLoop (net/net.c). 4854 4855* Patch by Ken Chou, 19 June 2003: 4856 Added support for A3000 SBC board (Artis Microsystems Inc.) 4857 4858* Patches by Murray Jensen, 17 Jun 2003: 4859 - Hymod board database mods: add "who" field and new xilinx chip types 4860 - provide new "init_cmd_timeout()" function so code external to 4861 "common/main.c" can use the "reset_cmd_timeout()" function before 4862 entering the main loop 4863 - add DTT support for adm1021 (new file dtt/adm1021.c; config 4864 slightly different. see include/configs/hymod.h for an example 4865 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and 4866 CFG_DTT_ADM1021 defined) 4867 - add new "eeprom_probe()" function which has similar args and 4868 behaves in a similar way to "eeprom_read()" etc. 4869 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()" 4870 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST) 4871 - gdbtools copyright update 4872 - ensure that set_msr() executes the "sync" and "isync" instructions 4873 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c 4874 - 8260 I/O ports fix: Open Drain should be set last when configuring 4875 - add SIU IRQ defines for 8260 4876 - allow LDSCRIPT override and OBJCFLAGS initialization: change to 4877 config.mk to allow board configurations to override the GNU 4878 linker script, selected via the LDSCRIPT, make variable, and to 4879 give an initial value to the OBJCFLAGS make variable 4880 - 8260 i2c enhancement: 4881 o correctly extends the timeout depending on the size of all 4882 queued messages for both transmit and receive 4883 o will not continue with receive if transmit times out 4884 o ensures that the error callback is done for all queued tx 4885 and rx messages 4886 o correctly detects both tx and rx timeouts, only delivers one to 4887 the callback, and does not overwrite an earlier error 4888 o logic in i2c_probe now correct 4889 - add "vprintf()" function so that "panic()" function can be 4890 technically correct 4891 - many Hymod board changes 4892 4893* Patches by Robert Schwebel, 14 Jun 2003: 4894 - add support for Logotronic DL datalogger board 4895 - cleanup serial line after kermit binary download 4896 - add debugX macro (debug level support) 4897 - update mach-types.h to latest arm.linux.org.uk master list. 4898 4899* Patches by David Müller, 12 Jun 2003: 4900 - rewrite of the S3C24X0 register definitions stuff 4901 - "driver" for the built-in S3C24X0 RTC 4902 4903* Patches by Yuli Barcohen, 12 Jun 2003: 4904 - Add MII support and Ethernet PHY initialization for MPC8260ADS board 4905 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset 4906 configuration word supplied by FPGA on some MPC8260ADS boards 4907 4908* Patch by Pantelis Antoniou, 10 Jun 2003: 4909 Unify status LED interface 4910 4911* Add support for DS12887 RTC; add RTC support for ATC board 4912 4913* Patch by Nicolas Lacressonniere, 11 Jun 2003: 4914 Modifications for Atmel AT91RM9200DK ARM920T based development kit 4915 - Add Atmel DataFlash support for reading and writing. 4916 - Add possibility to boot a Linux from DataFlash with BOOTM command. 4917 - Add Flash detection on Atmel AT91RM9200DK 4918 (between Atmel AT49BV1614 and AT49BV1614A flashes) 4919 - Replace old Ethernet PHY layer functions 4920 - Change link address 4921 4922* Patch by Frank Smith, 9 Jun 2003: 4923 use CRIT_EXCEPTION for machine check on 4xx 4924 4925* Patch by Detlev Zundel, 13 Jun 2003: 4926 added implementation of the "carinfo" command in cmd_immap.c 4927 4928* Fix CONFIG_NET_MULTI support in include/net.h 4929 4930* Patches by Kyle Harris, 13 Mar 2003: 4931 - Add FAT partition support 4932 - Add command support for FAT 4933 - Add command support for MMC 4934 ---- 4935 - Add Intel PXA support for video 4936 - Add Intel PXA support for MMC 4937 ---- 4938 - Enable MMC and FAT for lubbock board 4939 - Other misc changes for lubbock board 4940 4941* Patch by Robert Schwebel, April 02, 2003: 4942 fix for SMSC91111 driver 4943 4944* Patch by Vladimir Gurevich, 04 Jun 2003: 4945 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option 4946 4947* Patch by Stefan Roese, 05 Jun 2003: 4948 - PPC4xx: Fix bug for initial stack in data cache as pointed out by 4949 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in 4950 data cache can be used even if the chip select is in use. 4951 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count 4952 (see README for further description). 4953 - Changed config files of CONFIG_EEPRO100 boards to use the 4954 CFG_RX_ETH_BUFFER define. 4955 4956* Add support for RMU board 4957 4958* Add support for TQM862L at 100/50 MHz 4959 4960* Patch by Pantelis Antoniou, 02 Jun 2003: 4961 major reconstruction of networking code; 4962 add "ping" support (outgoing only!) 4963 4964* Patch by Denis Peter, 04 June 2003: 4965 add support for the MIP405T board 4966 4967* Patches by Udi Finkelstein, 2 June 2003: 4968 - Added support for custom keyboards, initialized by defining a 4969 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD . 4970 - Added support for the RBC823 board. 4971 - cpu/mpc8xx/lcd.c now automatically calculates the 4972 Horizontal Pixel Count field. 4973 4974* Fix alignment problem in BOOTP (dhcp_leasetime option) 4975 [pointed out by Nicolas Lacressonnière, 2 Jun 2003] 4976 4977* Patch by Mark Rakes, 14 May 2003: 4978 add support for Intel e1000 gig cards. 4979 4980* Patch by Nye Liu, 3 Jun 2003: 4981 fix critical typo in MAMR definition (include/mpc8xx.h) 4982 4983* Fix requirement to align U-Boot image on 16 kB boundaries on PPC. 4984 4985* Patch by Klaus Heydeck, 2 Jun 2003 4986 Minor changes for KUP4K configuration 4987 4988* Patch by Marc Singer, 29 May 2003: 4989 Fixed rarp boot method for IA32 and other little-endian CPUs. 4990 4991* Patch by Marc Singer, 28 May 2003: 4992 Added port I/O commands. 4993 4994* Patch by Matthew McClintock, 28 May 2003 4995 - cpu/mpc824x/start.S: fix relocation code when booting from RAM 4996 - minor patches for utx8245 4997 4998* Patch by Daniel Engström, 28 May 2003: 4999 x86 update 5000
5001* Patch by Dave Ellis, 9 May 2003 + 27 May 2003: 5002 add nand flash support to SXNI855T configuration 5003 fix/extend nand flash support: 5004 - fix 'nand erase' command so does not erase bad blocks 5005 - fix 'nand write' command so does not write to bad blocks 5006 - fix nand_probe() so handles no flash detected properly 5007 - add doc/README.nand 5008 - add .jffs2 and .oob options to nand read/write 5009 - add 'nand bad' command to list bad blocks 5010 - add 'clean' option to 'nand erase' to write JFFS2 clean markers 5011 - make NAND read/write faster 5012 5013* Patch by Rune Torgersen, 23 May 2003: 5014 Update for MPC8266ADS board 5015 5016* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length 5017 instead CFG_MONITOR_LEN is now only used to determine _at_compile_ 5018 _time_ (!) if the environment is embedded within the U-Boot image, 5019 or in a separate flash sector. 5020 5021* Cleanup CFG_DER #defines in config files (wd maintained only) 5022 5023* Fix data abort exception handling for arm920t CPU 5024 5025* Fix alignment problems with flash driver for TRAB board 5026 5027* Patch by Donald White, 21 May 2003: 5028 fix calculation of base address in pci_hose_config_device() 5029 5030* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always 5031 execute "cmd2", even if "cmd1" fails. Note that this is different 5032 to "run var1 var2" where the contents of "var2" will NOT be 5033 executed when a command in "var1" fails. 5034 5035* Add zero-copy ramdisk support (requires corresponding kernel support!) 5036 5037* Patch by Kyle Harris, 20 May 2003: 5038 In preparation for an ixp port, rename cpu/xscale and arch-xscale 5039 into cpu/pxa and arch-pxa. 5040 5041* Patch by Stefan Roese, 23 May 2003: 5042 - IBM PPC405EP port added. 5043 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not 5044 UART0) is used as default U-Boot console. PPC4xx only! 5045 - esd ASH405 board added (PPC405EP based). 5046 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board). 5047 - esd CPCI405AB board added. 5048 - esd PMC405 board added. 5049 - Update of some esd boards. 5050 5051* Patch by Denis Peter, 19 Mai 2003: 5052 add support for the MIP405-3 board 5053 5054* Patch by Dave Ellis, 22 May 2003: 5055 Fix problem with only partially cleared .bss segment 5056 5057* Patch by Rune Torgersen, 12 May 2003: 5058 get PCI to work on a MPC8266ADS board; incorporate change to 5059 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters 5060 5061* Patch by Nye Liu, 1 May 2003: 5062 minor patches for the FADS8xx 5063 5064* Patch by Thomas Schäfer, 28 Apr 2003: 5065 Fix SPD handling for 256 ECC DIMM on Walnut 5066 5067* Add support for arbitrary bitmaps for TRAB's VFD command; 5068 allow to pass boot bitmap addresses in environment variables; 5069 allow for zero boot delay 5070 5071* Patch by Christian Geißinger, 19 May 2002: 5072 On TRAB: wait until the dummy byte has been completely sent 5073 5074* Patch by David Updegraff, 22 Apr 2003: 5075 update for CrayL1 board 5076 5077* Patch by Pantelis Antoniou, 21 Apr 2003: 5078 add boot support for ARTOS (a proprietary OS) 5079 5080* Patch by Steven Scholz, 11 Apr 2003: 5081 Add support for RTC DS1338 5082 5083* Patch by Rod Boyce, 24 Jan 2003: 5084 Fix counting of extended partitions in diskboot command 5085 5086* Patch by Christophe Lindheimer, 20 May 2003: 5087 allow the use of CFG_LOADS when CFG_NO_FLASH is set 5088 5089* Fix SDRAM timing on Purple board 5090 5091* Add support for CompactFlash on ATC board 5092 (includes support for Intel 82365 and compatible PC Card controllers, 5093 and Yenta-compatible PCI-to-CardBus controllers) 5094 5095* Patch by Mathijs Haarman, 08 May 2003: 5096 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only) 5097 5098* Fix problem with usage of "true" (undefined in current versions of bfd.h) 5099 5100* Add support for Promess ATC board 5101 5102* Patch by Keith Outwater, 28 Apr 2003: 5103 - Miscellaneous corrections and additions to GEN860T board specific code. 5104 - Added GEN860_SC variant to GEN860T. 5105 - Miscellaneous corrections to GEN860T documentation. 5106 - Correct duplicate entry in U-Boot CREDITS file. 5107 - Add GEN860T_SC entry in MAINTAINERS file. 5108 - Update CREDITS file with GEN860T_SC info. 5109 5110* Update Smiths Aerospace addresses in MAINTAINERS file 5111 5112* Fix error handling in hush's version of "run" command 5113 5114* LWMON extensions: 5115 - Splashscreen support 5116 - modem support 5117 - sysmon support 5118 - temperature dependend enabling of LCD 5119 5120* Allow booting from old "PPCBoot" disk partitions 5121 5122* Add support for TQM8255 Board / MPC8255 CPU 5123 5124====================================================================== 5125Changes for U-Boot 0.3.1: 5126====================================================================== 5127 5128* Make sure Block Lock Bits get cleared in R360MPI flash driver 5129 5130* MPC823 LCD driver: Fill color map backwards, to allow for steady 5131 display when Linux takes over 5132 5133* Patch by Erwin Rol, 27 Feb 2003: 5134 Add support for RTEMS (this time for real). 5135 5136* Add support for "bmp info" and "bmp display" commands to load 5137 bitmap images; this can be used (for example in a "preboot" 5138 command) to display a splash screen very quickly after poweron. 5139 5140* Add support for 133 MHz clock on INCA-IP board 5141 5142* Patch by Lutz Dennig, 10 Apr 2003: 5143 Update for R360MPI board 5144 5145* Add new meaning to "autostart" environment variable: 5146 If set to "no", a standalone image passed to the 5147 "bootm" command will be copied to the load address 5148 (and eventually uncompressed), but NOT be started. 5149 This can be used to load and uncompress arbitrary 5150 data. 5151 5152* Patch by Stefan Roese, 10 Apr 2003: 5153 Changed DHCP client to use IP address from server option field #54 5154 from the OFFER packet in the server option field #54 in the REQUEST 5155 packet. This fixes a problem using a Windows 2000 DHCP server, 5156 where the DHCP-server is not the TFTP-server. 5157 5158* Set max brightness for MN11236 displays on TRAB board 5159 5160* Add support for TQM862L modules 5161 5162====================================================================== 5163Changes for U-Boot 0.3.0: 5164====================================================================== 5165 5166* Patch by Arun Dharankar, 4 Apr 2003: 5167 Add IDMA example code (tested on 8260 only) 5168 5169* Add support for Purple Board (MIPS64 5Kc) 5170 5171* Add support for MIPS64 5Kc CPUs 5172 5173* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS 5174 5175* Patch by Denis Peter, 04 Apr 2003: 5176 - update MIP405-4 board 5177 5178* Patch by Stefan Roese, 4 Apr 2003: 5179 - U-Boot version environment variable "ver" added 5180 (CONFIG_VERSION_VARIABLE). 5181 - Changed PPC405GPr version from A to B. 5182 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1. 5183 5184* Patches by Denis Peter, 03 April 2003: 5185 - fix PCI IRQs on MPL boards 5186 - fix two more un-relocated pointer problems 5187 5188* Fix behaviour of "run" command: 5189 - print error message iv variable does not exist 5190 - terminate processing of arguments in case of error 5191 5192* Patches by Peter Figuli, 10 Mar 2003 5193 - Add support for BTUART on PXA platform 5194 - Add support for WEP EP250 (PXA) board 5195 5196* Fix flash problems on INCA-IP; add tool to allow bruning images to 5197 flash using a BDI2000 5198 5199* Implement fix for I2C Edge Conditions problem for all boards that 5200 use the bit-banging driver (common/soft_i2c.c) 5201 5202* Patch by Martin Winistoerfer, 23 Mar 2003 5203 - Add port to MPC555/556 microcontrollers 5204 - Add support for cmi customer board with 5205 Intel 28F128J3A, 28F320J3A or 28F640J3A flash. 5206 5207* Patch by Rick Bronson, 28 Mar 2003: 5208 - fix common/cmd_nand.c 5209 5210* Patch by Arun Dharankar, 24 Mar 2003: 5211 - add threads / scheduler example code 5212 5213* Add patches by Robert Schwebel, 31 Mar 2003: 5214 - add ctrl-c support for kermit download 5215 - align bdinfo output on ARM 5216 - csb226 board: bring in sync with innokom/memsetup.S 5217 - csb226 board: fix MDREFR handling 5218 - misc doc fixes / extensions 5219 - innokom board: cleanup, MDREFR fix in memsetup.S, config update 5220 - add BOOT_PROGRESS to armlinux.c 5221 5222* Add CPU ID, version, and clock speed for INCA-IP 5223 5224* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board: 5225 - fix SRAM and SDRAM memory sizing 5226 - add status LED support 5227 - add MAC address for second (SCC1) ethernet port 5228 5229* Update default environment for TQM8260 board 5230 5231* Patch by Rick Bronson, 16 Mar 2003: 5232 - Add NAND flash support for reading, writing, and erasing NAND 5233 flash (certain forms of which are called SmartMedia). 5234 - Add support for Atmel AT91RM9200DK ARM920T based development kit. 5235 5236* Patches by Robert Schwebel, 19 Mar 2003: 5237 - use arm-linux-gcc as default compiler for ARM 5238 - fix i2c fixup code 5239 - fix missing baudrate setting 5240 - added $loadaddr / CFG_LOAD_ADDR support to loadb 5241 - moved "ignoring trailing characters" _before_ u-boot wants to 5242 print out diagnostics messages; removes bogus characters at the 5243 end of transmission 5244 5245* Patch by John Zhan, 18 Mar 2003: 5246 Add support for SinoVee Microsystems SC8xx boards 5247 5248* Patch by Rolf Offermanns, 21 Mar 2003: 5249 ported the dnp1110 related changes from the current armboot cvs to 5250 current u-boot cvs. smc91111 does not work. problem marked in 5251 smc91111.c, grep for "FIXME". 5252 5253* Patch by Brian Auld, 25 Mar 2003: 5254 Add support for STM flash chips on ebony board 5255 5256* Add PCI support for MPC8250 Boards (PM825 module) 5257 5258* Patch by Stefan Roese, 25 Mar 2003: 5259 - PCI405 update. 5260 5261* Patch by Stefan Roese, 20 Mar 2003: 5262 - CPCI4052 update (support for revision 3). 5263 - Set edge conditioning circuitry on PPC405GPr for compatibility 5264 to existing PPC405GP designs. 5265 - Clip udiv to 5 bits on PPC405 (serial.c). 5266 5267* Extend INCAIP board support: 5268 - add automatic RAM size detection 5269 - add "bdinfo" command 5270 - pass flash address and size to Linux kernel 5271 - switch to 150 MHz clock 5272 5273* Avoid flicker on the TRAB's VFD by synchronizing the enable with 5274 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100 5275 boards, version 153 for Rev. 200 boards). 5276 5277* Patch by Vladimir Gurevich, 12 Mar 2003: 5278 Fix relocation problem of statically initialized string pointers 5279 in common/cmd_pci.c 5280 5281* Patch by Kai-Uwe Blöm, 12 Mar 2003: 5282 Cleanup & bug fixes for JFFS2 code: 5283 - the memory mangement was broken. It caused havoc on malloc by 5284 writing beyond the block boundaries. 5285 - the length calculation for files was wrong, sometimes resulting 5286 in short file reads. 5287 - data copying now optionally takes fragment version numbers into 5288 account, to avoid copying from older data. 5289 See doc/README.JFFS2 for details. 5290 5291* Patch by Josef Wagner, 12 Mar 2003: 5292 - 16/32 MB and 50/80 MHz support with auto-detection for IP860 5293 - ETH05 and BEDBUG support for CU824 5294 - added support for MicroSys CPC45 5295 - new BOOTROM/FLASH0 and DOC base for PM826 5296 5297* Patch by Robert Schwebel, 12 Mar 2003: 5298 Fix the chpart command on innokom board 5299 5300* Name cleanup: 5301 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h 5302 s/PPCBoot/U-Boot/ in some files 5303 s/pImage/uImage/ in some files 5304 5305* Patch by Detlev Zundel, 15 Jan 2003: 5306 Fix '' command line quoting 5307 5308* Patch by The LEOX team, 19 Jan 2003: 5309 - add support for the ELPT860 board 5310 - add support for Dallas ds164x RTC 5311 5312* Patches by David Müller, 31 Jan 2003: 5313 - minimal setup for CardBus bridges 5314 - add EEPROM read/write support in the CS8900 driver 5315 - add support for the builtin I2C controller in the Samsung s3c24x0 chips 5316 - add support for MPL's VCMA9 (Samsung s3c2410 based) board 5317 5318* Patch by Steven Scholz, 04 Feb 2003: 5319 add support for RTC DS1307 5320 5321* Patch by Reinhard Meyer, 5 Feb 2003: 5322 fix PLPRCR/SCCR init sequence on 8xx to allow for 5323 changes of EBDF by software 5324 5325* Patch by Vladimir Gurevich, 07 Feb 2003: 5326 "API-compatibility patch" for 4xx I2C driver 5327 5328* TRAB fixes / extensions: 5329 - Restore VFD brightness as saved in environment 5330 - add support for Fujitsu flashes 5331 - make sure both buzzers are turned off (drive low level) 5332 5333* Patches by Robert Schwebel, 06 Mar 2003: 5334 - fix bug in BOOTP code (must use NetCopyIP) 5335 - update of CSB226 port 5336 - clear BSS segment on XScale 5337 - added support for i2c_init_board() function 5338 - update to the Innokom plattform 5339 5340* Extend support for redundand environments for configurations where 5341 environment size < sector size 5342 5343* Patch by Rune Torgersen, 13 Feb 2003: 5344 Add support for Motorola MPC8266ADS board 5345 5346* Patch by Kyle Harris, 19 Feb 2003: 5347 patches for the Intel lubbock board: 5348 memsetup.S - general cleanup (based on Robert's csb226 code) 5349 flash.c - overhaul, actually works now 5350 lubbock.c - fix init funcs to return proper value 5351 5352* Patch by Kenneth Johansson, 26 Feb 2003: 5353 - Fixed off by one in RFTA calculation. 5354 - No need to abort when LDF is lower than we can program it's only 5355 minimum timing so clamp it to what we can do. 5356 - Takes function pointer to function for reading the spd_nvram. Usefull 5357 for faking data or hardcode a module without the nvram. 5358 - fix other user for above change 5359 - fix some comments. 5360 5361* Patches by Brian Waite, 26 Feb 2003: 5362 - fix port for evb64260 board 5363 - fix PCI for evb64260 board 5364 - fix PCI scan 5365 5366* Patch by Reinhard Meyer, 1 Mar 2003: 5367 Add support for EMK TOP860 Module 5368 5369* Patch by Yuli Barcohen, 02 Mar 2003: 5370 Add SPD EEPROM support for MPC8260ADS board 5371 5372* Patch by Robert Schwebel, 21 Jan 2003: 5373 - Add support for Innokom board 5374 - Don't complain if "install" fails 5375 - README cleanup (remove duplicated lines) 5376 - Update PXA header files 5377 5378* Add documentation for existing POST code (doc/README.POST) 5379 5380* Patch by Laudney Ren, 15 Jan 2003: 5381 Fix handling of redundand environment in "tools/envcrc.c" 5382 5383* Patch by Detlev Zundel, 28 Feb 2003: 5384 Add bedbug support for 824x systems 5385 5386* Add support for 16 MB flash configuration of TRAB board 5387 5388* Patch by Erwin Rol, 27 Feb 2003: 5389 Add support for RTEMS 5390 5391* Add image information to README 5392 5393* Patch by Stefan Roese, 18 Feb 2003: 5394 CPCIISER4 configuration updated. 5395 5396* Patch by Stefan Roese, 17 Feb 2003: 5397 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port). 5398 5399* Patch by Stefan Roese, 13 Feb 2003: 5400 Add "pcidelay" environment variable (in ms, enabled via 5401 CONFIG_PCI_BOOTDELAY). 5402 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after 5403 RST# to respond to configuration cycles (33MHz -> 1s). 5404 5405* Fix dual PCMCIA slot support (when running with just one 5406 slot populated) 5407 5408* Add VFD type detection to trab board 5409 5410* extend drivers/cs8900.c driver to synchronize ethaddr environment 5411 variable with value in the EEPROM 5412 5413* Patch by Stefan Roese, 10 Feb 2003: 5414 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c) 5415 5416* Add support for MIPS32 4Kc CPUs 5417 5418* Add support for INCA-IP Board 5419 5420====================================================================== 5421Changes for U-Boot 0.2.2: 5422====================================================================== 5423 5424* Add dual ethernet support on PM826 5425 5426* Add support for LXT971 PHY on PM826 5427 5428* Patch by Tord Andersson, 16 Jan 2003: 5429 Fix flash sector count for TQM8xxL 5430 5431* Fix I2C EEPROM problem on ICU862 board (would only write the first 5432 16 bytes out of each 32 byte block) 5433 5434====================================================================== 5435Changes for U-Boot 0.2.1: 5436====================================================================== 5437 5438* Add support for V37 board 5439 (patch by Jón Benediktsson, 11 Dec 2002) 5440 5441* Update baudrate in bd_info when it gets changed 5442 5443* Add watchdog trigger points while waiting for serial port 5444 (so far only 8xx -- needed on LWMON with 100ms watchdog) 5445 5446* Improve command line tool to access the U-Boot's environment 5447 (figuration of the utility, using a config file) 5448 5449* Add single quote support for (old) command line parser 5450 5451* Switch LWMON board default config from FRAM to EEPROM; 5452 in POST, EEPROM shows up on 8 addresses 5453 5454====================================================================== 5455Changes for U-Boot 0.2.0: 5456====================================================================== 5457 5458* Use 1-byte-read instead of -write for iprobe() function 5459 Add i2c commands to PM826 config 5460 5461* extend I2C POST code: check for list on known addresses 5462 5463* Improve log buffer code; use "loglevel" to decide which messages 5464 to log on the console, too (like in Linux); get rid of "logstart" 5465 5466* Add command line tool to access the U-Boot's environment 5467 (board-specific for TRAB now, to be fixed later) 5468 5469* Patch by Hans-Joerg Frieden, 06 Dec 2002 5470 Fix misc problems with AmigaOne support 5471 5472* Patch by Chris Hallinan, 3 Dec 2002: 5473 minor cleanup to the MPC8245 EPIC driver 5474 5475* Patch by Pierre Aubert , 28 Nov 2002 5476 Add support for external (SIU) interrupts on MPC8xx 5477 5478* Patch by Pierre Aubert , 28 Nov 2002 5479 Fix nested syscalls bug in standalone applications 5480 5481* Patch by David Müller, 27 Nov 2002: 5482 fix output of "pciinfo" command for CardBus bridge devices. 5483 5484* Fix bug in TQM8260 board detection - boards got stuck when board ID 5485 was not readable 5486 5487* Add LED indication for IDE activity on KUP4K board 5488 5489* Fix startup problems with VFD display on TRAB 5490 5491* Patch by Pierre Aubert, 20 Nov 2002 5492 Add driver for Epson SED13806 graphic controller. 5493 Add support for BMP logos in cfb_console driver. 5494 5495* Added support for both PCMCIA slots (at the same time!) on MPC8xx 5496 5497* Patch by Rod Boyce, 21 Nov 2002: 5498 fix PCMCIA on MBX8xx board 5499 5500* Patch by Pierre Aubert , 21 Nov 2002 5501 Add CFG_CPM_POST_WORD_ADDR to make the offset of the 5502 bootmode word in DPRAM configurable 5503 5504* Patch by Daniel Engström, 18 Nov 2002: 5505 Fixes for x86 port (mostly strings issues) 5506 5507* Patch by Ken Chou, 18 Nov 2002: 5508 Fix for natsemi NIC cards (DP83815) 5509 5510* Patch by Pierre Aubert, 19 Nov 2002: 5511 fix a bug for the MII configuration, and some warnings 5512 5513* Patch by Thomas Frieden, 13 Nov 2002: 5514 Add code for AmigaOne board 5515 (preliminary merge to U-Boot, still WIP) 5516 5517* Patch by Jon Diekema, 12 Nov 2002: 5518 - Adding URL for IEEE OUI lookup 5519 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED 5520 being defined. 5521 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and 5522 root-on-nfs macros are designed to switch how the default boot 5523 method gets defined. 5524 5525* Patch by Daniel Engström, 13 Nov 2002: 5526 Add support for i386 architecture and AMD SC520 board 5527 5528* Patch by Pierre Aubert, 12 Nov 2002: 5529 Add support for DOS filesystem and booting from DOS floppy disk 5530 5531* Patch by Jim Sandoz, 07 Nov 2002: 5532 Increase number of network RX buffers (PKTBUFSRX in 5533 "include/net.h") for EEPRO100 based boards (especially SP8240) 5534 which showed "Receiver is not ready" errors when U-Boot was 5535 processing the receive buffers slower than the network controller 5536 was filling them. 5537 5538* Patch by Andreas Oberritter, 09 Nov 2002: 5539 Change behaviour of NetLoop(): return -1 for errors, filesize 5540 otherwise; return code 0 is valid an means no file loaded - in this 5541 case the environment still gets updated! 5542 5543* Patches by Jon Diekema, 9 Nov 2002: 5544 - improve ADC/DAC clocking on the SACSng board to align 5545 the failing edges of LRCLK and SCLK 5546 - sbc8260 configuration tweaks 5547 - add status LED support for 82xx systems 5548 - wire sspi/sspo commands into command handler; improved error 5549 handlering 5550 - add timestamp support and alternate memory test to the 5551 SACSng configuration 5552 5553* Patch by Vince Husovsky, 7 Nov 2002: 5554 Add "-n" to linker options to get rid of "Not enough room for 5555 program headers" problem 5556 5557* Patch by David Müller, 05 Nov 2002 5558 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ 5559 so we can use an already existing name 5560 5561* Patch by Pierre Aubert, 05 Nov 2002 5562 Hardware relatied improvments in FDC boot code 5563 5564* Patch by Holger Schurig, 5 Nov 2002: 5565 Make the PXA really change it's frequency 5566 5567* Patch by Pierre Aubert, 05 Nov 2002 5568 Add support for slave serial Spartan 2 FPGAs 5569 5570* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet 5571 drivers 5572 5573* Add support for log buffer which can be passed to Linux kernel's 5574 syslog mechanism; used especially for POST results. 5575 5576* Patch by Klaus Heydeck, 31 Oct 2002: 5577 Add initial support for kup4k board 5578 5579* Patch by Robert Schwebel, 04 Nov 2002: 5580 - use watchdog to reset PXA250 systems 5581 - added progress callbacks to (some of the) ARM code 5582 - update for Cogent CSB226 board 5583 5584* Add support for FPS860 board 5585 5586* Patch by Guillaume Alexandre,, 04 Nov 2002: 5587 Improve PCI access on 32-bits Compact PCI bus 5588 5589* Fix mdelay() on TRAB - this was still the debugging version with 5590 seconds instead of ms. 5591 5592* Patch by Robert Schwebel, 1 Nov 2002: 5593 XScale related cleanup (affects all ARM boards) 5594 5595* Cleanup of names and README. 5596 5597====================================================================== 5598Notes for U-Boot 0.1.0: 5599====================================================================== 5600 5601This is the initial version of "Das U-Boot", the Universal Boot Loader. 5602 5603It is based on version 2.0.0 (the "Halloween Release") of PPCBoot. 5604For information about the history of the project please see the 5605PPCBoot project page at http://sourceforge.net/projects/ppcboot 5606 5607====================================================================== 5608