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[08/14] ARM: uniphier: reuse uniphier_cache_disable() for lowlevel_init

Message ID 1470812929-21178-9-git-send-email-yamada.masahiro@socionext.com
State Accepted
Commit c21fadfe17b723a39328272bf03b080fa93a0b0c
Headers show

Commit Message

Masahiro Yamada Aug. 10, 2016, 7:08 a.m. UTC 
The DRAM is available at this point, so setup the temporary stack
and call the C function to reduce the code duplication a bit.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

---

 arch/arm/mach-uniphier/arm32/late_lowlevel_init.S | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

-- 
1.9.1

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diff mbox

Patch

diff --git a/arch/arm/mach-uniphier/arm32/late_lowlevel_init.S b/arch/arm/mach-uniphier/arm32/late_lowlevel_init.S
index 001d732..6f40362 100644
--- a/arch/arm/mach-uniphier/arm32/late_lowlevel_init.S
+++ b/arch/arm/mach-uniphier/arm32/late_lowlevel_init.S
@@ -5,14 +5,10 @@ 
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
+#include <config.h>
 #include <linux/linkage.h>
 
-#include "ssc-regs.h"
-
 ENTRY(lowlevel_init)
-	ldr	r1, = UNIPHIER_SSCC
-	ldr	r0, [r1]
-	bic	r0, r0, #UNIPHIER_SSCC_ON	@ L2 disable
-	str	r0, [r1]
-	mov	pc, lr
+	ldr	sp, = CONFIG_SYS_INIT_SP_ADDR
+	b	uniphier_cache_disable
 ENDPROC(lowlevel_init)