[U-Boot] [RESPIN PATCH v2 03/15] x86: crownbay: Enable DM RTC support

[Bin Meng]

Add a RTC node in the device tree to enable DM RTC support.

Signed-off-by: Bin Meng <bmeng.cn at gmail.com>

---

Changes in v2:
- New patch to enable DM RTC support for Crown Bay

 arch/x86/dts/crownbay.dts  | 1 +
 arch/x86/dts/rtc.dtsi      | 6 ++++++
 configs/crownbay_defconfig | 1 +
 3 files changed, 8 insertions(+)
 create mode 100644 arch/x86/dts/rtc.dtsi

diff --git a/arch/x86/dts/crownbay.dts b/arch/x86/dts/crownbay.dts
index 1ec90cd..87ed0f4 100644
--- a/arch/x86/dts/crownbay.dts
+++ b/arch/x86/dts/crownbay.dts
@@ -10,6 +10,7 @@
 
 /include/ "skeleton.dtsi"
 /include/ "serial.dtsi"
+/include/ "rtc.dtsi"
 
 / {
 	model = "Intel Crown Bay";
diff --git a/arch/x86/dts/rtc.dtsi b/arch/x86/dts/rtc.dtsi
new file mode 100644
index 0000000..93dacd7
--- /dev/null
+++ b/arch/x86/dts/rtc.dtsi
@@ -0,0 +1,6 @@
+/ {
+	rtc {
+		compatible = "motorola,mc146818";
+		reg = <0x70 2>;
+	};
+};
diff --git a/configs/crownbay_defconfig b/configs/crownbay_defconfig
index d21177d..abf5e3c 100644
--- a/configs/crownbay_defconfig
+++ b/configs/crownbay_defconfig
@@ -9,3 +9,4 @@ CONFIG_CMD_CPU=y
 CONFIG_CMD_NET=y
 CONFIG_OF_CONTROL=y
 CONFIG_CPU=y
+CONFIG_DM_RTC=y
-- 
1.8.2.1