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* Fix linker scripts: add NOLOAD atribute to .bss/.sbss sectionsWolfgang Denk2008-01-12-1/+1
| | | | | | | | | | | | | | | | | | | With recent toolchain versions, some boards would not build because or errors like this one (here for ocotea board when building with ELDK 4.2 beta): ppc_4xx-ld: section .bootpg [fffff000 -> fffff23b] overlaps section .bss [fffee900 -> fffff8ab] For many boards, the .bss section is big enough that it wraps around at the end of the address space (0xFFFFFFFF), so the problem will not be visible unless you use a 64 bit tool chain for development. On some boards however, changes to the code size (due to different optimizations) we bail out with section overlaps like above. The fix is to add the NOLOAD attribute to the .bss and .sbss sections, telling the linker that .bss does not consume any space in the image. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Add support for the TK885D baseboard from TELE-DATAGuennadi Liakhovetski2008-01-12-0/+47
| | | | | | | | | The TK885D board uses a TQM885D module from TQ, this port adds an own configuration file and adds a last_stage_init() method to configure the two PHYs, depending on the phy_auto_nego environment variable. Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
* TQM8xx: use the CFI flash driver on all TQM8xx boardsMartin Krause2007-12-27-0/+4
| | | | Signed-off-by: Martin Krause <martin.krause@tqs.de>
* TQM885D: adjust for doubled flash sector size + some minor fixesMartin Krause2007-12-27-2/+2
| | | | Signed-off-by: Martin Krause <martin.krause@tqs.de>
* TQM885D: Exchanged SDRAM timing by a more relaxed timing.Jens Gehrlein2007-12-27-5/+6
| | | | | | | | CAS-Latency=2, Write Recovery Time tWR=2 The max. supported bus frequency is 66 MHz. Therefore, changed threshold to switch from 1:1 mode to 2:1 from 80 MHz to 66 MHz. Signed-off-by: Martin Krause <martin.krause@tqs.de>
* TQM8xx: Fix CAN timing.Jens Gehrlein2007-10-15-7/+9
| | | | Signed-off-by: Martin Krause <martin.krause@tqs.de>
* Move "ar" flags to config.mk to allow for silent "make -s"Wolfgang Denk2006-10-09-1/+1
| | | | Based on patch by Mike Frysinger, 20 Jun 2006
* Add support for a saving build objects in a separate directory.Marian Balakowicz2006-09-01-7/+11
| | | | | | | | | | | | | | | | | | | | | Modifications are based on the linux kernel approach and support two use cases: 1) Add O= to the make command line 'make O=/tmp/build all' 2) Set environement variable BUILD_DIR to point to the desired location 'export BUILD_DIR=/tmp/build' 'make' The second approach can also be used with a MAKEALL script 'export BUILD_DIR=/tmp/build' './MAKEALL' Command line 'O=' setting overrides BUILD_DIR environent variable. When none of the above methods is used the local build is performed and the object files are placed in the source directory.
* Code cleanup.Wolfgang Denk2006-07-21-7/+4
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* Add support for TQM885D board.Markus Klotzbuecher2006-07-12-5/+13
| | | | | | Patch by Martin Krause, 20 Mar 2006 Signed-off-by: Martin Krause <martin.krause@tqs.de>
* Add support for VirtLab2 boardWolfgang Denk2006-05-12-1/+4
| | | | (needed because of differences in the PCMCIA hardware).
* GCC-4.x fixes: clean up global data pointer initialization for all boards.Wolfgang Denk2006-03-31-7/+3
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* (no commit message)Wolfgang Denk2005-12-12-0/+3
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* Cleanup for GCC-4.xWolfgang Denk2005-10-13-6/+6
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* Fix problems with ld version 2.16 (dot outside sections problem)Wolfgang Denk2005-08-31-0/+2
| | | | | Pointed out by Gerhard Jaeger, 31 Aug 2005; cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
* * Fix NSCU config; add ethernet wakeup code.wdenk2004-08-01-6/+27
| | | | * Add link for preloader for Motorola Coldfire to RAEDME.m68k
* Clean up the TQM8xx_YYMHz configurations; allow to use the samewdenk2004-04-24-0/+61
| | | | | | binary image for all clock frequencies. Implement run-time optimization of flash access timing based on the actual bus frequency.
* * Patch by Rune Torgersen, 27 Feb 2004:wdenk2004-03-13-4/+4
| | | | | | | | | | | | | | | | | - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA) - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF) - Added support for 64bit strtoul (CFG_64BIT_STRTOUL) * Patch by Masami Komiya, 27 Feb 2004: Fix rarpboot: add autoload by NFS * Patch by Dan Eisenhut, 26 Feb 2004: fix flash_write return value in saveenv * Patch by Stephan Linz, 11 Dec 2003 expand config.mk to avoid trigraph warnings on NIOS * Rename "BMS2003" board into "HMI10"
* Fix variable CPU clock for MPC859/866 systems for low CPU clockswdenk2004-01-31-8/+0
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* * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):wdenk2004-01-24-10/+32
| | | | | | | | see doc/README.MPC866 for details; implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866; calculate CPU clock frequency from PLL register values. * Add support for 128 MB RAM on TQM8xxL/M modules
* * The PS/2 mux on the BMS2003 board needs 450 ms after power onwdenk2004-01-20-0/+8
| | | | | | | | | | | | before we can access it; add delay in case we are faster (with no CF card inserted) * Cleanup of some init functions * Make sure SCC Ethernet is always stopped by the time we boot Linux to avoid Linux crashes by early packets coming in. * Accelerate flash accesses on LWMON board by using buffered writes
* [Strange. I _did_ check these in before. Seems SF restored an oldwdenk2004-01-16-0/+51
| | | | | | | | | | | | | | | | version of the repository???] * Patch by Reinhard Meyer, 09 Jan 2004: - add RTC support for MPC5200 based boards (requires RTC_XTAL) * Add support for IDE LED on BMS2003 board (exclusive with status LED!) * Add support for PS/2 keyboard (used with PS/2 multiplexor on BMS2003 board) * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004: Add common files for "emk" boards
* Add a common get_ram_size() function and modify the thewdenk2004-01-06-46/+1
| | | | board-specific files to invoke that common implementation.
* * Cleanup lowboot code for MPC5200wdenk2004-01-02-32/+100
| | | | | | | | | | | | | | | | | | * Minor code cleanup (coding style) * Patch by Reinhard Meyer, 30 Dec 2003: - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE, - added CONFIG_PHY_ADDR to include/configs/IceCube.h, - turned debug print of PHY registers into a function (called in two places) - added support for EMK MPC5200 based modules * Fix MPC8xx PLPRCR_MFD_SHIFT typo * Add support for TQM866M modules * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash) * Fix a few compiler warnings
* Add support for BMS2003 boardwdenk2003-11-25-1/+1
| | | | | (featuring a NEC NL6448BC33-54. 10.4", 640x480 TFT display). Fix NEC display names (it's 6440 [for 640x480], not 6640).
* * Prepare for releasewdenk2003-10-29-3/+16
| | | | | | | | | * Fix problems in memory test on some boards (which was not non-destructive as intended) * Patch by Gary Jennejohn, 28 Oct 2003: Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack to prevent stack overflow on ARM systems
* * Patches by Xianghua Xiao, 15 Oct 2003:wdenk2003-10-15-2/+2
| | | | | | | | - Added Motorola CPU 8540/8560 support (cpu/85xx) - Added Motorola MPC8540ADS board support (board/mpc8540ads) - Added Motorola MPC8560ADS board support (board/mpc8560ads) * Minor code cleanup
* Patch by Raghu Krishnaprasad, 7 Aug 2003:wdenk2003-08-30-1/+1
| | | | add support for Adder II MPC852T module
* * Make Ethernet autonegotiation on INCA-IP work for all clock rates;wdenk2003-08-17-4/+5
| | | | | | | | | | | | | allow selection of clock frequency as "make" target * Implement memory autosizing code for IceCube boards * Configure network port on INCA-IP for autonegotiation * Fix overflow problem in network timeout code * Patch by Richard Woodruff, 8 Aug 2003: Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
* * Map ISP1362 USB OTG controller for NSCU boardwdenk2003-08-05-1/+7
| | | | | | | | | * Patch by Brad Parker, 02 Aug 2003: fix sc520_cdp problems * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements) * Allow erase command to cross flash bank boundaries
* * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)wdenk2003-07-16-1/+1
| | | | * Add support for MGT5100 and MPC5200 processors
* * Add support for NSCU boardwdenk2003-07-07-18/+61
| | | | | | | * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML mirror bit flash on TQM8xxM modules
* * Code cleanup:wdenk2003-06-27-3/+11
| | | | | | | | | - remove trailing white space, trailing empty lines, C++ comments, etc. - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c) * Patches by Kenneth Johansson, 25 Jun 2003: - major rework of command structure (work done mostly by Michal Cendrowski and Joakim Kristiansen)
* * Header file cleanup for ARMwdenk2003-06-25-0/+1
| | | | | | * Patch by Murray Jensen, 24 Jun 2003: - make sure to use only U-boot provided header files - fix problems with ".rodata.str1.4" section as used by GCC-3.x
* * Fix CONFIG_NET_MULTI support in include/net.hwdenk2003-06-15-9/+68
| | | | | | | | | | | | | * Patches by Kyle Harris, 13 Mar 2003: - Add FAT partition support - Add command support for FAT - Add command support for MMC ---- - Add Intel PXA support for video - Add Intel PXA support for MMC ---- - Enable MMC and FAT for lubbock board - Other misc changes for lubbock board
* * Add support for RMU boardwdenk2003-06-05-0/+38
| | | | | | | | * Add support for TQM862L at 100/50 MHz * Patch by Pantelis Antoniou, 02 Jun 2003: major reconstruction of networking code; add "ping" support (outgoing only!)
* * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real lengthwdenk2003-05-30-2/+2
| | | | | | | | instead CFG_MONITOR_LEN is now only used to determine _at_compile_ _time_ (!) if the environment is embedded within the U-Boot image, or in a separate flash sector. * Cleanup CFG_DER #defines in config files (wd maintained only)
* Initial revisionwdenk2002-11-03-0/+674
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* Initial revisionwdenk2002-09-18-0/+136
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* Initial revisionwdenk2002-08-26-0/+423
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* Initial revisionwdenk2002-07-20-0/+131
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* Initial revisionwdenk2002-07-11-0/+40
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* Initial revisionwdenk2000-12-14-0/+28
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