ARM: UniPhier: move SPL init functions to spl_board_init()

Now init functions called from board_postclk_init() and dram_init()
are only necessary for SPL.
Move them to spl_board_init() for clean-up.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>

diff --git a/arch/arm/cpu/armv7/uniphier/Makefile b/arch/arm/cpu/armv7/uniphier/Makefile
index a681d2d8ea797b72202401e2b16ea6f086792e02..86be181cfee375a60dfb3e6c292c74be8e415357 100644 (file)
--- a/arch/arm/cpu/armv7/uniphier/Makefile
+++ b/arch/arm/cpu/armv7/uniphier/Makefile
@@ -8,7 +8,6 @@ obj-$(CONFIG_SPL_BUILD) += spl.o
 obj-y += timer.o
 obj-y += reset.o
 obj-y += cache_uniphier.o
-obj-$(CONFIG_BOARD_POSTCLK_INIT) += board_postclk_init.o
 obj-y += dram_init.o
 obj-$(CONFIG_DRAM_INIT) += ddrphy_training.o
 obj-$(CONFIG_BOARD_EARLY_INIT_F) += board_early_init_f.o

diff --git a/arch/arm/cpu/armv7/uniphier/board_postclk_init.c b/arch/arm/cpu/armv7/uniphier/board_postclk_init.c
deleted file mode 100644 (file)
index 8deb9f6..0000000
--- a/arch/arm/cpu/armv7/uniphier/board_postclk_init.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (C) 2012-2014 Panasonic Corporation
- *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
- *
- * SPDX-License-Identifier:    GPL-2.0+
- */
-
-#include <linux/compiler.h>
-#include <asm/arch/led.h>
-#include <asm/arch/board.h>
-
-void __weak bcu_init(void)
-{
-};
-void sbc_init(void);
-void sg_init(void);
-void pll_init(void);
-void pin_init(void);
-void clkrst_init(void);
-
-int board_postclk_init(void)
-{
-#ifdef CONFIG_SOC_INIT
-       bcu_init();
-
-       sbc_init();
-
-       sg_init();
-
-       uniphier_board_reset();
-
-       pll_init();
-
-       uniphier_board_init();
-
-       led_write(B, 1, , );
-
-       clkrst_init();
-
-       led_write(B, 2, , );
-#endif
-
-       return 0;
-}

diff --git a/arch/arm/cpu/armv7/uniphier/dram_init.c b/arch/arm/cpu/armv7/uniphier/dram_init.c
index 7de657b7af91d53bddd4639cc77b8603f0548d60..4b8c938b5ead10b2362b2a7b956315e6cff6f42a 100644 (file)
--- a/arch/arm/cpu/armv7/uniphier/dram_init.c
+++ b/arch/arm/cpu/armv7/uniphier/dram_init.c
@@ -1,37 +1,16 @@
 /*
- * Copyright (C) 2012-2014 Panasonic Corporation
+ * Copyright (C) 2012-2015 Panasonic Corporation
  *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
  *
  * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
-#include <asm/arch/led.h>
-
-int umc_init(void);
-void enable_dpll_ssc(void);
 
 int dram_init(void)
 {
        DECLARE_GLOBAL_DATA_PTR;
        gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
 
-#ifdef CONFIG_DRAM_INIT
-       led_write(B, 4, , );
-
-       {
-               int res;
-
-               res = umc_init();
-               if (res < 0)
-                       return res;
-       }
-       led_write(B, 5, , );
-
-       enable_dpll_ssc();
-#endif
-
-       led_write(B, 6, , );
-
        return 0;
 }

diff --git a/arch/arm/cpu/armv7/uniphier/spl.c b/arch/arm/cpu/armv7/uniphier/spl.c
index 40d28adaf336bfe5f4405fc5eb68d3982d9ea97c..8a4eafc266a03dd0ea20092aab7885a5ac91395c 100644 (file)
--- a/arch/arm/cpu/armv7/uniphier/spl.c
+++ b/arch/arm/cpu/armv7/uniphier/spl.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2014 Panasonic Corporation
+ * Copyright (C) 2013-2015 Panasonic Corporation
  *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
  *
  * SPDX-License-Identifier:    GPL-2.0+
@@ -7,11 +7,53 @@
 
 #include <common.h>
 #include <spl.h>
+#include <linux/compiler.h>
+#include <asm/arch/led.h>
+#include <asm/arch/board.h>
+
+void __weak bcu_init(void)
+{
+};
+void sbc_init(void);
+void sg_init(void);
+void pll_init(void);
+void pin_init(void);
+void clkrst_init(void);
+int umc_init(void);
+void enable_dpll_ssc(void);
 
 void spl_board_init(void)
 {
-#if defined(CONFIG_BOARD_POSTCLK_INIT)
-       board_postclk_init();
-#endif
-       dram_init();
+       bcu_init();
+
+       sbc_init();
+
+       sg_init();
+
+       uniphier_board_reset();
+
+       pll_init();
+
+       uniphier_board_init();
+
+       led_write(L, 0, , );
+
+       clkrst_init();
+
+       led_write(L, 1, , );
+
+       {
+               int res;
+
+               res = umc_init();
+               if (res < 0) {
+                       while (1)
+                               ;
+               }
+       }
+       led_write(L, 2, , );
+
+       enable_dpll_ssc();
+
+       led_write(L, 3, , );
 }

diff --git a/include/configs/uniphier.h b/include/configs/uniphier.h
index 15cb223997ab65c2c5bc50035ee201f1fe7796b1..12290ebec653e6d6ae5f4d9a00114eb955d62ef6 100644 (file)
--- a/include/configs/uniphier.h
+++ b/include/configs/uniphier.h
@@ -275,8 +275,6 @@
 #define CONFIG_SPL_TEXT_BASE           0x00100000
 #endif
 
-#define CONFIG_BOARD_POSTCLK_INIT
-
 #ifndef CONFIG_SPL_BUILD
 #define CONFIG_SKIP_LOWLEVEL_INIT
 #endif