[U-Boot] [PATCH 2/2] Exynos5: Arndale: Add support for exynos5250 based arndale board.
Inderpal Singh
inderpal.singh at linaro.org
Thu Feb 14 12:31:01 CET 2013
The Arndale board is based on samsung's exynos5250 SOC.
This patch adds a initial config and dts file.
Signed-off-by: Inderpal Singh <inderpal.singh at linaro.org>
---
This depends on the first 6 patches from Amar at [1]
[1] http://comments.gmane.org/gmane.comp.boot-loaders.u-boot/151523
board/samsung/dts/exynos5250-arndale.dts | 36 +++++++++++++++++++++++++++
boards.cfg | 1 +
include/configs/arndale.h | 39 ++++++++++++++++++++++++++++++
3 files changed, 76 insertions(+)
create mode 100644 board/samsung/dts/exynos5250-arndale.dts
create mode 100644 include/configs/arndale.h
diff --git a/board/samsung/dts/exynos5250-arndale.dts b/board/samsung/dts/exynos5250-arndale.dts
new file mode 100644
index 0000000..9b4d6b2
--- /dev/null
+++ b/board/samsung/dts/exynos5250-arndale.dts
@@ -0,0 +1,36 @@
+/*
+ * SAMSUNG Arndale board device tree source
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/dts-v1/;
+/include/ ARCH_CPU_DTS
+
+/ {
+ model = "SAMSUNG Arndale board based on EXYNOS5250";
+ compatible = "samsung,arndale", "samsung,exynos5250";
+
+ mmc at 12200000 {
+ samsung,bus-width = <8>;
+ samsung,timing = <1 3 3>;
+ };
+
+ mmc at 12210000 {
+ status = "disabled";
+ };
+
+ mmc at 12220000 {
+ samsung,bus-width = <4>;
+ samsung,timing = <1 2 3>;
+ };
+
+ mmc at 12230000 {
+ status = "disabled";
+ };
+};
diff --git a/boards.cfg b/boards.cfg
index 0507a9c..314ac26 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -287,6 +287,7 @@ smdkc100 arm armv7 smdkc100 samsung
origen arm armv7 origen samsung exynos
s5pc210_universal arm armv7 universal_c210 samsung exynos
smdk5250 arm armv7 smdk5250 samsung exynos
+arndale arm armv7 smdk5250 samsung exynos
smdkv310 arm armv7 smdkv310 samsung exynos
trats arm armv7 trats samsung exynos
harmony arm armv7:arm720t harmony nvidia tegra20
diff --git a/include/configs/arndale.h b/include/configs/arndale.h
new file mode 100644
index 0000000..c71370e
--- /dev/null
+++ b/include/configs/arndale.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2013 Samsung Electronics
+ *
+ * Configuration settings for the SAMSUNG Arndale board.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CONFIG_ARNDALE_H
+#define __CONFIG_ARNDALE_H
+
+#include <configs/exynos5250-dt.h>
+
+#undef CONFIG_DEFAULT_DEVICE_TREE
+#define CONFIG_DEFAULT_DEVICE_TREE exynos5250-arndale
+
+#define CONFIG_SERIAL2
+#define CONFIG_SYS_PROMPT "Arndale # "
+#define CONFIG_IDENT_STRING " for Arndale"
+
+#define CONFIG_ENV_IS_IN_MMC
+
+#endif /* __CONFIG_ARNDALE_H */
--
1.7.9.5
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