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* Rename TEXT_BASE into CONFIG_SYS_TEXT_BASEWolfgang Denk2010-10-181-2/+2
| | | | | | | | | | | | The change is currently needed to be able to remove the board configuration scripting from the top level Makefile and replace it by a simple, table driven script. Moving this configuration setting into the "CONFIG_*" name space is also desirable because it is needed if we ever should move forward to a Kconfig driven configuration system. Signed-off-by: Wolfgang Denk <wd@denx.de>
* MIPS: update the MIPS u-boot.ldsXiangfu Liu2010-09-041-1/+1
| | | | | | | | | | From the document, if set all arguments in "OUTPUT_FORMAT" to "tradbigmips", then even add "-EL" to gcc we still get EB format. pb1x00 is only used in Little-endian, so its default endian should be set to LE. Signed-off-by: Xiangfu Liu <xiangfu@openmobilefree.net> Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>
* qemu-mips: Fix Qemu websiteMichal Simek2009-08-221-1/+1
| | | | | | Signed-off-by: Michal Simek <monstr@monstr.eu> Signed-off-by: Michal Simek <michal.simek@petalogix.com> Acked-by: Shinya Kuribayashi <skuribay@pobox.com>
* Fix all linker script to handle all rodata sectionsTrent Piepho2009-03-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A recent gcc added a new unaligned rodata section called '.rodata.str1.1', which needs to be added the the linker script. Instead of just adding this one section, we use a wildcard ".rodata*" to get all rodata linker section gcc has now and might add in the future. However, '*(.rodata*)' by itself will result in sub-optimal section ordering. The sections will be sorted by object file, which causes extra padding between the unaligned rodata.str.1.1 of one object file and the aligned rodata of the next object file. This is easy to fix by using the SORT_BY_ALIGNMENT command. This patch has not be tested one most of the boards modified. Some boards have a linker script that looks something like this: *(.text) . = ALIGN(16); *(.rodata) *(.rodata.str1.4) *(.eh_frame) I change this to: *(.text) . = ALIGN(16); *(.eh_frame) *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) This means the start of rodata will no longer be 16 bytes aligned. However, the boundary between text and rodata/eh_frame is still aligned to 16 bytes, which is what I think the real purpose of the ALIGN call is. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
* Align end of bss by 4 bytesSelvamuthukumar2008-11-181-1/+1
| | | | | | | | | | Most of the bss initialization loop increments 4 bytes at a time. And the loop end is checked for an 'equal' condition. Make the bss end address aligned by 4, so that the loop will end as expected. Signed-off-by: Selvamuthukumar <selva.muthukumar@e-coninfotech.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
* Change initdram() return type to phys_size_tBecky Bruce2008-06-121-1/+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>
* [MIPS] Kill unused <version.h> inclusionsShinya Kuribayashi2008-06-051-1/+0
| | | | Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
* [MIPS] <asm/mipsregs.h>: Update coprocessor register access macrosShinya Kuribayashi2008-05-301-3/+3
| | | | Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
* Mail address change, documentation modifiedVlad Lungu2008-05-092-2/+6
| | | | Signed-off-by: Vlad Lungu <vlad.lungu@windrvier.com>
* Use jr as register jump instructionShinya Kuribayashi2008-04-181-1/+1
| | | | | | | | | | Current assembler codes are inconsistent in the way of register jump instruction usage; some use jr, some use j. Of course GNU as allows both usages, but as can be expected from `Jump Register' the mnemonic `jr' is more intuitive than `j'. For example, Linux doesn't have `j <reg>' usage at all. Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
* MIPS: Fix CFG_NO_FLASH supportJean-Christophe PLAGNIOL-VILLARD2008-02-222-41/+1
| | | | | | | - Fix flash_init call when CFG_NO_FLASH is used - Remove no more needed flash.c for qemu-mips Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* MIPS:Target support for qemu -M mipsVlad Lungu2008-01-177-0/+308
With serial, NE2000, IDE support. Tested in big-endian mode. Memory size hard-coded to 128M for now, so don't play with the -m option. Signed-off-by: Vlad Lungu <vlad@comsys.ro>
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