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authorMasahiro Yamada <yamada.masahiro@socionext.com>2015-09-22 00:27:40 +0900
committerMasahiro Yamada <yamada.masahiro@socionext.com>2015-09-25 00:59:28 +0900
commit28f40d4a4db2b6c701d349fd4fac286d21369de2 (patch)
tree5e5e2fdf2be0c3226ac782c857eb4e3edefbbf54 /arch/arm/mach-uniphier/init
parent323d1f9d5bebfe55e97e23c8094055685665afef (diff)
downloadtalos-obmc-uboot-28f40d4a4db2b6c701d349fd4fac286d21369de2.tar.gz
talos-obmc-uboot-28f40d4a4db2b6c701d349fd4fac286d21369de2.zip
ARM: uniphier: add PH1-Pro5 support
The DDR SDRAM initialization code has not been mainlined yet, but U-Boot proper should work. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'arch/arm/mach-uniphier/init')
-rw-r--r--arch/arm/mach-uniphier/init/Makefile1
-rw-r--r--arch/arm/mach-uniphier/init/init-ph1-pro5.c42
-rw-r--r--arch/arm/mach-uniphier/init/init.c5
3 files changed, 48 insertions, 0 deletions
diff --git a/arch/arm/mach-uniphier/init/Makefile b/arch/arm/mach-uniphier/init/Makefile
index dd9804d33b..1524a8d053 100644
--- a/arch/arm/mach-uniphier/init/Makefile
+++ b/arch/arm/mach-uniphier/init/Makefile
@@ -4,3 +4,4 @@ obj-$(CONFIG_ARCH_UNIPHIER_PH1_SLD3) += init-ph1-sld3.o
obj-$(CONFIG_ARCH_UNIPHIER_PH1_LD4) += init-ph1-ld4.o
obj-$(CONFIG_ARCH_UNIPHIER_PH1_PRO4) += init-ph1-pro4.o
obj-$(CONFIG_ARCH_UNIPHIER_PH1_SLD8) += init-ph1-sld8.o
+obj-$(CONFIG_ARCH_UNIPHIER_PH1_PRO5) += init-ph1-pro5.o
diff --git a/arch/arm/mach-uniphier/init/init-ph1-pro5.c b/arch/arm/mach-uniphier/init/init-ph1-pro5.c
new file mode 100644
index 0000000000..92b3f21d93
--- /dev/null
+++ b/arch/arm/mach-uniphier/init/init-ph1-pro5.c
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <spl.h>
+#include <linux/compiler.h>
+#include <mach/init.h>
+#include <mach/micro-support-card.h>
+
+int ph1_pro5_init(const struct uniphier_board_data *bd)
+{
+ ph1_pro4_sbc_init(bd);
+
+ support_card_reset();
+
+ support_card_init();
+
+ led_puts("L0");
+
+ memconf_init(bd);
+
+ led_puts("L1");
+
+ ph1_pro5_early_clk_init(bd);
+
+ led_puts("L2");
+
+ led_puts("L3");
+
+#ifdef CONFIG_SPL_SERIAL_SUPPORT
+ preloader_console_init();
+#endif
+
+ led_puts("L4");
+
+ led_puts("L5");
+
+ return 0;
+}
diff --git a/arch/arm/mach-uniphier/init/init.c b/arch/arm/mach-uniphier/init/init.c
index 316be029ae..2649e6c417 100644
--- a/arch/arm/mach-uniphier/init/init.c
+++ b/arch/arm/mach-uniphier/init/init.c
@@ -40,6 +40,11 @@ void spl_board_init(void)
ph1_sld8_init(param);
break;
#endif
+#if defined(CONFIG_ARCH_UNIPHIER_PH1_PRO5)
+ case SOC_UNIPHIER_PH1_PRO5:
+ ph1_pro5_init(param);
+ break;
+#endif
default:
break;
}
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