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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2006-07-01 20:43:57 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-07-01 20:43:57 +0100
commit3f8efdbe73a5bc96e006b2379a8c8d1d8ef52a9d (patch)
tree9171fa7f40177ef34cdcf44b83c9e57687a47ec5 /arch/arm/mm/proc-v6.S
parenta069c896d0d6c028581089da7a9a9037a63c2803 (diff)
parent22b1908610dd7ff68471cd4fbd383dbdfe5e0ecd (diff)
Merge nommu branch
Diffstat (limited to 'arch/arm/mm/proc-v6.S')
-rw-r--r--arch/arm/mm/proc-v6.S15
1 files changed, 6 insertions, 9 deletions
diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S
index ff778967a00..6f72549f884 100644
--- a/arch/arm/mm/proc-v6.S
+++ b/arch/arm/mm/proc-v6.S
@@ -212,11 +212,11 @@ __v6_setup:
orr r0, r0, #(0xf << 20)
mcr p15, 0, r0, c1, c0, 2 @ Enable full access to VFP
#endif
+ adr r5, v6_crval
+ ldmia r5, {r5, r6}
mrc p15, 0, r0, c1, c0, 0 @ read control register
- ldr r5, v6_cr1_clear @ get mask for bits to clear
bic r0, r0, r5 @ clear bits them
- ldr r5, v6_cr1_set @ get mask for bits to set
- orr r0, r0, r5 @ set them
+ orr r0, r0, r6 @ set them
mov pc, lr @ return to head.S:__ret
/*
@@ -225,12 +225,9 @@ __v6_setup:
* rrrr rrrx xxx0 0101 xxxx xxxx x111 xxxx < forced
* 0 110 0011 1.00 .111 1101 < we want
*/
- .type v6_cr1_clear, #object
- .type v6_cr1_set, #object
-v6_cr1_clear:
- .word 0x01e0fb7f
-v6_cr1_set:
- .word 0x00c0387d
+ .type v6_crval, #object
+v6_crval:
+ crval clear=0x01e0fb7f, mmuset=0x00c0387d, ucset=0x00c0187c
.type v6_processor_functions, #object
ENTRY(v6_processor_functions)