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* microblaze: Clear print messages for DTB passing via r7Michal Simek2009-07-27
| | | | | | | | It is necessary to zeroed r7 when r7 points to bad dtb - this caused that we have correct messages about compiled-in dtb or passing via r7 Signed-off-by: Michal Simek <monstr@monstr.eu>
* microblaze: Not to clear r7 after copying DTB to kernelMichal Simek2009-07-27
| | | | | | | I can't clear r7 because if I do it I lose information where DTB come from. Signed-off-by: Michal Simek <monstr@monstr.eu>
* microblaze: Final support for statically linked DTBJohn Williams2009-07-27
| | | | | | | | | If r7 is zero at kernel boot, or does not point to a valid DTB, then we fall back to a DTB (assumed to be) linked statically in the kernel, instead of blindly copying bogus cruft into the kernel DTB memory region Signed-off-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
* microblaze_mmu_v2: MMU update for startup codeMichal Simek2009-05-26
| | | | Signed-off-by: Michal Simek <monstr@monstr.eu>
* microblaze_v8: assembler files head.S, entry-nommu.S, syscall_table.SMichal Simek2009-03-27
Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: John Linn <john.linn@xilinx.com> Acked-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>