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authorMasahiro Yamada <yamada.masahiro@socionext.com>2015-03-23 00:07:26 +0900
committerMasahiro Yamada <yamada.masahiro@socionext.com>2015-03-24 00:15:38 +0900
commitce3a63905b06c884b8e22249b264b246cb84716f (patch)
tree3511f3fda2d7fde071db5ded1e896dfedbe7e49e /arch
parent499785b970a36a0c8de9bf4e5edf07455dc5b9bc (diff)
downloadtalos-obmc-uboot-ce3a63905b06c884b8e22249b264b246cb84716f.tar.gz
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ARM: UniPhier: use CONFIG_SPL_STACK to define SPL stack pointer
Ifdef conditionals for CONFIG options are not Kconfig-friendly. Instead, define CONFIG_SPL_STACK to prepare for Kconfig moves. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-uniphier/init_page_table.S10
-rw-r--r--arch/arm/mach-uniphier/lowlevel_init.S7
2 files changed, 13 insertions, 4 deletions
diff --git a/arch/arm/mach-uniphier/init_page_table.S b/arch/arm/mach-uniphier/init_page_table.S
index 2638bcd779..ac2959a17d 100644
--- a/arch/arm/mach-uniphier/init_page_table.S
+++ b/arch/arm/mach-uniphier/init_page_table.S
@@ -1,3 +1,11 @@
+/*
+ * Copyright (C) 2015 Panasonic Corporation
+ * Copyright (C) 2015 Socionext Inc.
+ * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
#include <config.h>
#include <linux/linkage.h>
@@ -8,7 +16,7 @@
#define NORMAL 0x0000000e /* Normal Memory Write-Back, No Write-Allocate */
#define TEXT_SECTION ((CONFIG_SPL_TEXT_BASE) >> (SECTION_SHIFT))
-#define STACK_SECTION ((CONFIG_SYS_INIT_SP_ADDR) >> (SECTION_SHIFT))
+#define STACK_SECTION ((CONFIG_SPL_STACK) >> (SECTION_SHIFT))
.section ".rodata"
.align 14
diff --git a/arch/arm/mach-uniphier/lowlevel_init.S b/arch/arm/mach-uniphier/lowlevel_init.S
index 92299fe64d..3a3ada8fce 100644
--- a/arch/arm/mach-uniphier/lowlevel_init.S
+++ b/arch/arm/mach-uniphier/lowlevel_init.S
@@ -1,6 +1,7 @@
/*
- * Copyright (C) 2012-2014 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2012-2015 Panasonic Corporation
+ * Copyright (C) 2015 Socionext Inc.
+ * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
@@ -142,7 +143,7 @@ ENTRY(setup_init_ram)
ldr r0, = 0x00408006 @ touch to zero with address range
ldr r1, = SSCOQM
str r0, [r1]
- ldr r0, = (CONFIG_SYS_INIT_SP_ADDR - BOOT_RAM_SIZE) @ base address
+ ldr r0, = (CONFIG_SPL_STACK - BOOT_RAM_SIZE) @ base address
ldr r1, = SSCOQAD
str r0, [r1]
ldr r0, = BOOT_RAM_SIZE
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