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>

diff --git a/arch/arm/mach-uniphier/init_page_table.S b/arch/arm/mach-uniphier/init_page_table.S
index 2638bcd..ac2959a 100644 (file)
--- 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 92299fe..3a3ada8 100644 (file)
--- 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

diff --git a/include/configs/uniphier.h b/include/configs/uniphier.h
index c27010a..db1e08f 100644 (file)
--- a/include/configs/uniphier.h
+++ b/include/configs/uniphier.h
@@ -280,11 +280,8 @@
 #define CONFIG_SKIP_LOWLEVEL_INIT
 #endif
 
-#ifdef CONFIG_SPL_BUILD
-#define CONFIG_SYS_INIT_SP_ADDR                (0x0ff08000)
-#else
+#define CONFIG_SPL_STACK               (0x0ff08000)
 #define CONFIG_SYS_INIT_SP_ADDR                ((CONFIG_SYS_TEXT_BASE) - 0x00001000)
-#endif
 
 #define CONFIG_PANIC_HANG