[11/15] arm-soc: mvebu: replace open coded VA->PA conversion

Message ID 20170805205222.19868-12-ard.biesheuvel@linaro.org
State New
Headers show
Series
  • ARM: add and use convenience macros for PC relative references
Related show

Commit Message

Ard Biesheuvel Aug. 5, 2017, 8:52 p.m.
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@linaro.org>

---
 arch/arm/mach-mvebu/coherency_ll.S | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

-- 
2.11.0

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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 - .