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* 85xx: Convert STXGP3 & STXSSA to new TLB setupKumar Gala2008-01-17-195/+107
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: Use proper defines for PCI addressesKumar Gala2008-01-16-10/+10
| | | | | | | | We should be using the _MEM_PHYS for LAW and TLB setup and not _MEM_BASE. While _MEM_BASE & _MEM_PHYS are normally the same, _MEM_BASE should only be used for configuring the PCI ATMU. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 85xx: convert STXGP3/STXSSA over to use new LAW init codeKumar Gala2008-01-16-54/+61
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* 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>
* Reworked FSL Book-E TLB macros to be more readableKumar Gala2008-01-09-61/+49
| | | | | | | | | | | The old macros made it difficult to know what WIMGE and perm bits were set for a TLB entry. Actually use the bit masks for these items since they are only a single bit. Also moved the macros into mmu.h out of e500.h since they aren't specific to e500. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Stop using immap_t on 85xxKumar Gala2007-12-11-2/+1
| | | | | | | | In the future the offsets to various blocks may not be in same location. Move to using CFG_MPC85xx_*_ADDR as the base of the registers instead of getting it via &immap. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Stop using immap_t for guts offset on 85xxKumar Gala2007-12-11-2/+1
| | | | | | | | In the future the offsets to various blocks may not be in same location. Move to using CFG_MPC85xx_GUTS_ADDR as the base of the guts registers instead of getting it via &immap->im_gur. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Fix memory corruption problem on STX GP3 SSA Board.Wolfgang Denk2007-09-12-1/+4
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* [GP3SSA] Add define CONFIG_MPC85XX_PCI2 in config file to allow u-boot toGrzegorz Bernacki2007-09-11-3/+6
| | | | | | scan on second pci bus. Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
* Code cleanup and default config update for STC GP3 SSA board.Wolfgang Denk2007-07-06-137/+137
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Add support for STX GP3SSA (stxssa) Board with 4 MiB flash.Wolfgang Denk2007-05-31-2/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Cleanup STX GP3SSA code; fix build and compile problems.Wolfgang Denk2007-05-03-10/+14
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* Add support for STX GP3SSA (stxssa) BoardDan Malek2007-05-03-0/+893
Signed-off-by Dan Malek, <dan@embeddedalley.com>
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