This patch adds the device node required for serial driver
Signed-off-by: Abhilash Kesavan <a.kesa...@samsung.com>
Signed-off-by: Rajeshwari Shinde <rajeshwar...@samsung.com>
---
Changes in V2:
- Changed the compatible string to "samsung,exynos4210-uart"
Changes in V3:
- Added a alias console as we will support one at any point of time.
Changes in V4:
- Rebased on latest u-boot-samsung tree.
Changes in V5:
- Added device node for Snow board.
Changes in V6:
- Rebased on latest u-boot-samsung branch.
arch/arm/dts/exynos5250.dtsi | 28 ++++++++++++++++++++++++++++
board/samsung/dts/exynos5250-smdk5250.dts | 2 ++
board/samsung/dts/exynos5250-snow.dts | 2 ++
3 files changed, 32 insertions(+), 0 deletions(-)
diff --git a/arch/arm/dts/exynos5250.dtsi b/arch/arm/dts/exynos5250.dtsi
index cee4fe8..1e14154 100644
--- a/arch/arm/dts/exynos5250.dtsi
+++ b/arch/arm/dts/exynos5250.dtsi
@@ -202,4 +202,32 @@
interrupts = <0 78 0>;
};
+
+ serial@12C00000 {
+ compatible = "samsung,exynos4210-uart";
+ reg = <0x12C00000 0x100>;
+ interrupts = <0 51 0>;
+ id = <0>;
+ };
+
+ serial@12C10000 {
+ compatible = "samsung,exynos4210-uart";
+ reg = <0x12C10000 0x100>;
+ interrupts = <0 52 0>;
+ id = <1>;
+ };
+
+ serial@12C20000 {
+ compatible = "samsung,exynos4210-uart";
+ reg = <0x12C20000 0x100>;
+ interrupts = <0 53 0>;
+ id = <2>;
+ };
+
+ serial@12C30000 {
+ compatible = "samsung,exynos4210-uart";
+ reg = <0x12C30000 0x100>;
+ interrupts = <0 54 0>;
+ id = <3>;
+ };
};
diff --git a/board/samsung/dts/exynos5250-smdk5250.dts
b/board/samsung/dts/exynos5250-smdk5250.dts
index 93375a6..80ffe30 100644
--- a/board/samsung/dts/exynos5250-smdk5250.dts
+++ b/board/samsung/dts/exynos5250-smdk5250.dts
@@ -34,6 +34,8 @@
mmc1 = "/mmc@12210000";
mmc2 = "/mmc@12220000";
mmc3 = "/mmc@12230000";
+ serial0 = "/serial@12C30000";
+ console = "/serial@12C30000";
};
sromc@12250000 {
diff --git a/board/samsung/dts/exynos5250-snow.dts
b/board/samsung/dts/exynos5250-snow.dts
index d167df9..fdc047a 100644
--- a/board/samsung/dts/exynos5250-snow.dts
+++ b/board/samsung/dts/exynos5250-snow.dts
@@ -34,6 +34,8 @@
mmc1 = "/mmc@12210000";
mmc2 = "/mmc@12220000";
mmc3 = "/mmc@12230000";
+ serial0 = "/serial@12C30000";
+ console = "/serial@12C30000";
};
sound@12d60000 {
--
1.7.4.4
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