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authorYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 12:17:53 -0700
committerYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 15:44:42 -0700
commit9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch)
tree1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
parent98260f3884f4a202f9ca5eabed40b1354c489b29 (diff)
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/arm64/boot/dts/exynos/exynos7-espresso.dts')
-rw-r--r--kernel/arch/arm64/boot/dts/exynos/exynos7-espresso.dts84
1 files changed, 84 insertions, 0 deletions
diff --git a/kernel/arch/arm64/boot/dts/exynos/exynos7-espresso.dts b/kernel/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
new file mode 100644
index 000000000..5424cc450
--- /dev/null
+++ b/kernel/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
@@ -0,0 +1,84 @@
+/*
+ * SAMSUNG Exynos7 Espresso board device tree source
+ *
+ * Copyright (c) 2014 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 "exynos7.dtsi"
+
+/ {
+ model = "Samsung Exynos7 Espresso board based on EXYNOS7";
+ compatible = "samsung,exynos7-espresso", "samsung,exynos7";
+
+ aliases {
+ serial0 = &serial_2;
+ mshc0 = &mmc_0;
+ mshc2 = &mmc_2;
+ };
+
+ chosen {
+ linux,stdout-path = &serial_2;
+ };
+
+ memory@40000000 {
+ device_type = "memory";
+ reg = <0x0 0x40000000 0x0 0xC0000000>;
+ };
+};
+
+&fin_pll {
+ clock-frequency = <24000000>;
+};
+
+&serial_2 {
+ status = "okay";
+};
+
+&rtc {
+ status = "okay";
+};
+
+&watchdog {
+ status = "okay";
+};
+
+&adc {
+ status = "okay";
+};
+
+&mmc_0 {
+ status = "okay";
+ num-slots = <1>;
+ broken-cd;
+ cap-mmc-highspeed;
+ non-removable;
+ card-detect-delay = <200>;
+ clock-frequency = <800000000>;
+ samsung,dw-mshc-ciu-div = <3>;
+ samsung,dw-mshc-sdr-timing = <0 4>;
+ samsung,dw-mshc-ddr-timing = <0 2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_qrdy &sd0_bus1 &sd0_bus4 &sd0_bus8>;
+ bus-width = <8>;
+};
+
+&mmc_2 {
+ status = "okay";
+ num-slots = <1>;
+ cap-sd-highspeed;
+ card-detect-delay = <200>;
+ clock-frequency = <400000000>;
+ samsung,dw-mshc-ciu-div = <3>;
+ samsung,dw-mshc-sdr-timing = <2 3>;
+ samsung,dw-mshc-ddr-timing = <1 2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
+ bus-width = <4>;
+ disable-wp;
+};