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| author | Will Deacon <will.deacon@arm.com> | 2013-01-22 10:37:51 (GMT) |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2013-03-26 09:55:33 (GMT) |
| commit | 3ef52f2a00efc5f83ae6d40e55cae96ce275893f (patch) | |
| tree | 176effeb48436fda5f89a2dc7999d4289428eaab /arch/arm/mm/cache-v4.S | |
| parent | 82d9b0d0c6c4cbd5d0022d7df5e6bf071a9eb6c7 (diff) | |
| download | linux-fsl-qoriq-3ef52f2a00efc5f83ae6d40e55cae96ce275893f.tar.xz | |
ARM: mm: fix numerous hideous errors in proc-arm740.S
The setup code in proc-arm740.S is completely broken and, as far as I
can tell, always has been. I was >this< close to ripping it out, when a
740t core-tile materialised in the office, so I've had a crack at fixing
things up:
- Fix the ram/flash area calculations so that we actually set
the condition flags before testing them...
- Fix the proc_info structure so that __cpu_io_mmu_flags are
defined as 0, placing the __cpu_flush pointer at the correct
offset
- Re-number the registers used during __arm740_setup so that
we don't clobber the machine ID et al
- Advertise Thumb support via the hwcaps, since 740T is the only
740 implementation.
Acked-by: Hyok S. Choi <hyok.choi@samsung.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm/mm/cache-v4.S')
0 files changed, 0 insertions, 0 deletions