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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>
* IDE: - make ide_inb () and ide_outb () "weak", so boards canHeiko Schocher2007-08-28-0/+24
| | | | | | | | | define there own I/O functions. (Needed for the pcs440ep board). - The default I/O Functions are again 8 Bit accesses. - Added CONFIG_CMD_IDE for the pcs440ep Board. Signed-off-by: Heiko Schocher <hs@denx.de>
* Clean up some remaining CFG_CMD_ -> CONFIG_CMD_ issues.Wolfgang Denk2007-08-12-2/+2
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* [PCS440EP] - The DIAG LEDs are now blinking, if an error occurHeiko Schocher2007-07-13-3/+15
| | | | | | - fix compile error, if BUILD_DIR is used Signed-off-by: Heiko Schocher <hs@denx.de>
* [PCS440EP] - Show on the DIAG LEDs, if the SHA1 check failedHeiko Schocher2007-07-11-9/+39
| | | | | | | | - now the Flash ST M29W040B is supported (not tested) - fix the "led" command - fix compile error, if BUILD_DIR is used Signed-off-by: Heiko Schocher <hs@denx.de>
* Coding style cleanup; update CHANGELOG.Wolfgang Denk2007-07-10-9/+7
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge with /home/hs/Atronic/u-bootWolfgang Denk2007-07-09-24/+522
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| * [PCS440EP] get rid of CONFIG_PPC4xx_USE_SPD_DDR_INIT_HANGHeiko Schocher2007-06-25-3/+0
| | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de>
| * [PCS440EP] upgrade the PCS440EP board:Heiko Schocher2007-06-22-24/+525
| | | | | | | | | | | | | | | | | | | | | | | | - Show on the Status LEDs, some States of the board. - Get the MAC addresses from the EEProm - use PREBOOT - use the CF on the board. - check the U-Boot image in the Flash with a SHA1 checksum. - use dynamic TLB entries generation for the SDRAM Signed-off-by: Heiko Schocher <hs@denx.de>
* | ppc4xx: Add pci_pre_init() for 405 boardsStefan Roese2007-06-25-2/+2
|/ | | | | | | | This patch removes the CFG_PCI_PRE_INIT option completely, since it's not needed anymore with the patch from Matthias Fuchs with the "weak" pci_pre_init() implementation. Signed-off-by: Stefan Roese <sr@denx.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 Balakowicz2006-09-01-5/+9
| | | | | | | | | | | | | | | | | | | | | 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.
* Update PCS440EP port to fit into one flash device (incl. environment)Stefan Roese2006-06-06-21/+5
| | | | Patch by Stefan Roese, 06 Jun 2006
* Minor cleanupWolfgang Denk2006-06-02-21/+27
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* Add support for PCS440EP boardStefan Roese2006-06-02-0/+1342
Patch by Stefan Roese, 02 Jun 2006
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