[U-Boot] [PATCH 08/14] ARM: uniphier: reuse uniphier_cache_disable() for lowlevel_init
Masahiro Yamada
yamada.masahiro at socionext.com
Wed Aug 10 09:08:43 CEST 2016
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 at socionext.com>
---
arch/arm/mach-uniphier/arm32/late_lowlevel_init.S | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
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)
--
1.9.1
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