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* Fix linker scripts: add NOLOAD atribute to .bss/.sbss sectionsWolfgang Denk2008-01-12-5/+5
| | | | | | | | | | | | | | | | | | | 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>
* Fix coding style issues; update CHANGELOG.Wolfgang Denk2007-12-27-12/+12
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge git://www.denx.de/git/u-bootNobuhiro Iwamatsu2007-12-07-1/+1
|\ | | | | | | | | | | Conflicts: drivers/Makefile
| * drivers/net : move net drivers to drivers/netJean-Christophe PLAGNIOL-VILLARD2007-11-25-1/+1
| | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* | Merge git://www.denx.de/git/u-bootNobuhiro Iwamatsu2007-11-29-7/+12
|\ \ | |/ | | | | | | | | Conflicts: drivers/Makefile
| * Add .gitignore filesGrant Likely2007-11-15-0/+5
| | | | | | | | | | Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Kim Phillips <kim.phillips@freescale.com>
| * [MIPS] u-boot.lds: Define _gp in a standard mannerShinya Kuribayashi2007-10-21-1/+2
| | | | | | | | Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
| * [MIPS] u-boot.lds: Fix __got_start and __got_endShinya Kuribayashi2007-10-21-3/+5
| | | | | | | | | | | | | | Ensure that __got_start points to top of the `.got', and __got_end points to bottom as well, so that we never fail to count num_got_entries. Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
| * [MIPS] u-boot.lds: Remove duplicated .sdata sectionShinya Kuribayashi2007-10-21-3/+0
| | | | | | | | Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
* | sh: First support code of SuperH.Nobuhiro Iwamatsu2007-05-13-0/+21
|/ | | | Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* [Blackfin][PATCH] Add BF537 stamp board supportAubrey Li2007-03-19-0/+4
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* [Blackfin][PATCH-2/2] Common files changed to support bf533 platformAubrey.Li2007-03-09-1/+1
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* Add AVR32 architecture supportWolfgang Denk2006-10-24-0/+17
| | | | | | | | | Patch by Haavard Skinnemoen, 6 Sep 2006 16:23:02 +0200 This patch adds common infrastructure code for the Atmel AVR32 architecture. See doc/README.AVR32 for details. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
* Fix/workaround broken dependency handling with make 3.81Wolfgang Denk2006-10-24-16/+30
| | | | Based on patch by Haavard Skinnemoen, 29 Aug 2006 11:20:39 +0200
* 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
* Merge with /home/m8/git/u-bootWolfgang Denk2006-09-04-18/+24
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| * Add support for a saving build objects in a separate directory.Marian Balakowicz2006-09-01-18/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* | Added another example showing simple interrupt interception.Detlev Zundel2006-09-01-0/+87
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* Nios II - Fix I/O Macros and mini-app stubsScott McNutt2006-06-08-2/+2
| | | | | | | | -Fix asm/io.h macros -Eliminate use of CACHE_BYPASS in cpu code -Eliminate assembler warnings -Fix mini-app stubs and force no small data Patch by Scott McNutt, 08 Jun 2006
* Fix examples/Makefile; some build targets were lostWolfgang Denk2006-06-02-1/+1
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* Add support for Freescale M5271: Merge with /work/u-boot.mcf5271Marian Balakowicz2006-04-27-1/+1
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| * Add support for r5200 boardZachary P. Landau2006-01-26-1/+1
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* | GCC-4.x fixes: clean up global data pointer initialization for all boards.Wolfgang Denk2006-03-31-4/+4
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* | Coding Style cleanupWolfgang Denk2006-03-12-1/+1
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* | Add ADI Blackfin supportWolfgang Denk2006-03-12-4/+24
|/ | | | | | | - add support for Analog Devices Blackfin BF533 CPU - add support for the ADI BF533 Stamp uClinux board - add support for the ADI BF533 EZKit board Patches by Richard Klingler, June 11th 2005:
* (no commit message)Wolfgang Denk2005-12-12-1/+4
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* Cleanup for GCC-4.xWolfgang Denk2005-10-13-4/+4
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* Fix problems with ld version 2.16 (dot outside sections problem)Wolfgang Denk2005-08-31-0/+1
| | | | | Pointed out by Gerhard Jaeger, 31 Aug 2005; cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
* * Extend burst mode RAM test program to take a loop countwdenk2005-05-23-9/+26
| | | | | | | (0 = infinite) * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on those boards that use it.
* Fix compile problems caused by new burst mode SDRAM test;wdenk2005-05-16-16/+45
| | | | make port pins to trigger logic analyzer configurable
* Add test tool to exercise SDRAM accesses in burst modewdenk2005-05-07-0/+489
| | | | (as standalone program, MPC8xx/PowerPC only)
* * Patch by Robin Getz, 13 Oct 2004:wdenk2005-01-12-0/+637
| | | | | | | | Add standalone application to change SMC91C111 MAC addresses, see examples/README.smc91111_eeprom * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004: Fix Flash support for ARM Integrator CP.
* * Patch by Daniel Poirot, 10 Oct 2004:wdenk2005-01-09-1/+1
| | | | | | | Add support for Wind River sbc405 board * Patch by Rainer Brestan, 12 Oct 2004: Make examples/Makefile more robust
* Patches by Scott McNutt, 24 Aug 2004:wdenk2004-10-10-0/+152
| | | | | | - Add support for Altera Nios-II processors. - Add support for Psyent PCI-5441 board. - Add support for Psyent PK1C20 board.
* Patches by Yasushi Shoji, 29 Jun 2004:wdenk2004-07-10-1/+1
| | | | | | | | | | | - add empty include/asm-microblaze/processor.h - add to CREDITS and MAINTAINERS - add gd initialization - add MicroBlaze and SUZAKU board to MAKEALL script - add reset support for SUZAKU - add flush_cache() for MicroBlaze - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed size flash memory on SUZAKU
* * Patch by Fred Klatt, 25 Jun 2004:wdenk2004-07-10-1/+1
| | | | | | | | | | | | Add support for WindRiver's SBC8560 board * Patch by Nicolas Lacressonniere, 24 Jun 2004 Small Bugs fixes for "at91rm9200dk" board: - Timing modifications for SPI DataFlash access - Fix NAND flash detection bug * Patch by Nicolas Lacressonniere, 24 Jun 2004: Add Support for Flash AT49BV6416 for AT91RM9200DK board
* * Patches by Richard Woodruff, 10 Jun 2004:wdenk2004-07-01-1/+8
| | | | | | | - fix problems with examples/stubs.c for GCC >= 3.4 - fix problems with gd initialization * Enable FAT filesystem support for HMI10 board
* Patch by Scott McNutt, 25 Apr 2004:wdenk2004-05-19-1/+1
| | | | | | | Add Nios GDB/JTAG Console support: - Add stubs to support gdb via JTAG. - Add support for console over JTAG. - Minor cleanup.
* * Patch by Yasushi Shoji, 07 Apr 2004:wdenk2004-04-18-0/+16
| | | | | - add support for microblaze processors - add support for AtmarkTechno "suzaku" board
* Add startup code to clear the BSS of standalone applicationswdenk2004-04-12-0/+13
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* * Some code cleanupwdenk2004-02-12-5/+21
| | | | | | | | * Patch by Josef Baumgartner, 10 Feb 2004: Fixes for Coldfire port * Patch by Brad Kemp, 11 Feb 2004: Fix CFI flash driver problems
* * Patch by Ronen Shitrit, 10 Dec 2003:wdenk2004-01-03-10/+12
| | | | | | | Add support for the Marvell DB64360 / DB64460 development boards * Patch by Detlev Zundel, 10 Dec 2003: fix dependency problem in examples/Makefile
* * Patch by Bernhard Kuhn, 28 Nov 2003:wdenk2003-12-08-0/+5
| | | | | add support for Coldfire CPU add support for Motorola M5272C3 and M5282EVB boards
* * Patch by Yuli Barcohen, 3 Dec 2003:wdenk2003-12-07-1/+1
| | | | | | | | | | "revive" U-Boot support for old Motorola MPC860ADS board * Patch by Cam(ilo?), 03 Dec 2003: make examples build even with broken Montavista objcopy * Patch by Pavel Bartusek, 27 Nov 2003: fix conversion problem with "bootretry" evironment variable
* * Patches by Xianghua Xiao, 15 Oct 2003:wdenk2003-10-15-8/+7
| | | | | | | | - 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
* * Make sure HUSH is initialized for running auto-update scriptswdenk2003-10-14-1/+6
| | | | | | | | | | | * Make 5200 reset command _really_ reset the board, without running any other code after it * Fix flash mapping and display on P3G4 board * Patch by Kyle Harris, 15 Jul 2003: - add support for Intel IXP425 CPU - add support for IXDP425 eval board
* * Patch by Scott McNutt, 04 Oct 2003:wdenk2003-10-08-0/+82
| | | | | | | | | | | | | | | | | | - add support for Altera Nios-32 CPU - add support for Nios Cyclone Development Kit (DK-1C20) * Patch by Steven Scholz, 29 Sep 2003: - A second parameter for bootm overwrites the load address for "Standalone Application" images. - bootm sets environment variable "filesize" to the resulting (uncompressed) data length for "Standalone Application" images when autostart is set to "no". Now you can do something like if bootm $fpgadata $some_free_ram ; then fpga load 0 $some_free_ram $filesize fi * Patch by Denis Peter, 25 Sept 2003: add support for the MIP405 Rev. C board
* Move TRAB burn-in tests to TRAB board directorywdenk2003-09-12-5/+0
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* * Patch by Martin Krause, 11 Sep 2003:wdenk2003-09-11-0/+5
| | | | | | add burn-in tests for TRAB board * Enable instruction cache on MPC5200 board
* Patch by Yuli Barcohen, 14 Aug 2003:wdenk2003-08-29-1/+4
| | | | add support for bzip2 uncompression
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