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2008-06-12Change initdram() return type to phys_size_tBecky Bruce1-1/+1
This patch changes the return type of initdram() from long int to phys_size_t. This is required for a couple of reasons: long int limits the amount of dram to 2GB, and u-boot in general is moving over to phys_size_t to represent the size of physical memory. phys_size_t is defined as an unsigned long on almost all current platforms. This patch *only* changes the return type of the initdram function (in include/common.h, as well as in each board's implementation of initdram). It does not actually modify the code inside the function on any of the platforms; platforms which wish to support more than 2GB of DRAM will need to modify their initdram() function code. Build tested with MAKEALL for ppc, arm, mips, mips-el. Booted on powerpc MPC8641HPCN. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
2008-06-03ppc4xx: Remove implementations of testdram()Stefan Roese1-38/+0
This patch removes the used testdram() implementations of the board that are maintained by myself. Signed-off-by: Stefan Roese <sr@denx.de>
2008-05-21Big white-space cleanup.Wolfgang Denk2-8/+8
This commit gets rid of a huge amount of silly white-space issues. Especially, all sequences of SPACEs followed by TAB characters get removed (unless they appear in print statements). Also remove all embedded "vim:" and "vi:" statements which hide indentation problems. Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-04-17Remove all the search paths from the .lds files.Jason Wessel1-1/+0
The cross compiler is responsible for providing the correct libraries and the logic to find the linking libraries. Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
2008-02-04ppc4xx: Fix GPIO configuration for pcs440epStefan Roese1-1/+1
The SRD0_PFC0 register was not configured correctly to enable the GPIO's 49-63 for GPIO. They have been configured as trace signals. This patch fixes this by clearing the corresponding bit. Signed-off-by: Stefan Roese <sr@denx.de>
2008-01-12Fix linker scripts: add NOLOAD atribute to .bss/.sbss sectionsWolfgang Denk1-1/+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>
2007-08-28IDE: - make ide_inb () and ide_outb () "weak", so boards canHeiko Schocher1-0/+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>
2007-08-12Clean up some remaining CFG_CMD_ -> CONFIG_CMD_ issues.Wolfgang Denk1-2/+2
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-07-13[PCS440EP] - The DIAG LEDs are now blinking, if an error occurHeiko Schocher1-3/+15
- fix compile error, if BUILD_DIR is used Signed-off-by: Heiko Schocher <hs@denx.de>
2007-07-11[PCS440EP] - Show on the DIAG LEDs, if the SHA1 check failedHeiko Schocher2-9/+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>
2007-07-10Coding style cleanup; update CHANGELOG.Wolfgang Denk1-9/+7
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-07-09Merge with /home/hs/Atronic/u-bootWolfgang Denk5-24/+522
2007-06-25[PCS440EP] get rid of CONFIG_PPC4xx_USE_SPD_DDR_INIT_HANGHeiko Schocher1-3/+0
Signed-off-by: Heiko Schocher <hs@denx.de>
2007-06-25ppc4xx: Add pci_pre_init() for 405 boardsStefan Roese1-2/+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>
2007-06-22[PCS440EP] upgrade the PCS440EP board:Heiko Schocher5-24/+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>
2006-10-09Move "ar" flags to config.mk to allow for silent "make -s"Wolfgang Denk1-1/+1
Based on patch by Mike Frysinger, 20 Jun 2006
2006-09-01Add support for a saving build objects in a separate directory.Marian Balakowicz1-5/+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.
2006-06-06Update PCS440EP port to fit into one flash device (incl. environment)Stefan Roese3-21/+5
Patch by Stefan Roese, 06 Jun 2006
2006-06-02Minor cleanupWolfgang Denk1-21/+27
2006-06-02Add support for PCS440EP boardStefan Roese6-0/+1342
Patch by Stefan Roese, 02 Jun 2006
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