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x86: crownbay: Enable DM RTC support

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

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Bin Meng 2015-06-23 12:18:43 +08:00 committed by Simon Glass
parent ffe387988d
commit b0014b6423
3 changed files with 8 additions and 0 deletions
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1
arch/x86/dts/crownbay.dts
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@ -10,6 +10,7 @@
/include/ "skeleton.dtsi"
/include/ "serial.dtsi"
/include/ "rtc.dtsi"
/ {
model = "Intel Crown Bay";

6
arch/x86/dts/rtc.dtsi Normal file
View file

@ -0,0 +1,6 @@
/ {
rtc {
compatible = "motorola,mc146818";
reg = <0x70 2>;
};
};

1
configs/crownbay_defconfig
View file

@ -18,3 +18,4 @@ CONFIG_CPU=y
CONFIG_SPI_FLASH=y
CONFIG_USE_PRIVATE_LIBGCC=y
CONFIG_SYS_VSNPRINTF=y
CONFIG_DM_RTC=y