[PATCH 13/30] arm-soc: mvebu: replace open coded VA->PA conversion
Ard Biesheuvel
ard.biesheuvel at linaro.org
Mon Aug 14 05:53:54 PDT 2017
This replaces an open coded calculation to obtain the physical
address of a far symbol with a call to the new ldr_l etc macro.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel at linaro.org>
---
arch/arm/mach-mvebu/coherency_ll.S | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/arch/arm/mach-mvebu/coherency_ll.S b/arch/arm/mach-mvebu/coherency_ll.S
index 8b2fbc8b6bc6..df0ccb5cef1d 100644
--- a/arch/arm/mach-mvebu/coherency_ll.S
+++ b/arch/arm/mach-mvebu/coherency_ll.S
@@ -42,9 +42,7 @@ ENTRY(ll_get_coherency_base)
ldr r1, =coherency_base
cmp r1, #0
beq 2f
- adr r1, 3f
- ldr r3, [r1]
- ldr r1, [r1, r3]
+ ldr_l r1, coherency_phys_base
b 2f
1:
/*
@@ -160,7 +158,3 @@ ENTRY(ll_disable_coherency)
dsb
ret lr
ENDPROC(ll_disable_coherency)
-
- .align 2
-3:
- .long coherency_phys_base - .
--
2.11.0
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