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[ARM] nommu: abort handler fixup for !CPU_CP15_MMU cores.

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There is no FSR/FAR register on no-CP15 or MPU cores. This patch adds a
dummy abort handler which returns zero for the base restored Data Abort
model !CPU_CP15_MMU cores. The abort-lv4t.S is still used with the fix-up
for the base updated Data Abort model cores.

Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Hyok S. Choi
2006-09-28 21:46:16 +09:00
committed by Russell King
parent 6cc7cbef94
commit 0f45d7f36b
7 changed files with 35 additions and 7 deletions
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2
arch/arm/mm/proc-arm9tdmi.S
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@ -63,7 +63,7 @@ __arm9tdmi_setup:
*/
.type arm9tdmi_processor_functions, #object
ENTRY(arm9tdmi_processor_functions)
.word v4t_early_abort
.word nommu_early_abort
.word cpu_arm9tdmi_proc_init
.word cpu_arm9tdmi_proc_fin
.word cpu_arm9tdmi_reset