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authorCosmin Stoica <cosminstefan.stoica@freescale.com>2014-03-06 20:40:34 +0400
committerShawn Guo <shawn.guo@freescale.com>2014-04-30 09:35:19 +0400
commit0517fe6aa8803e06b1e5984e79dbc70d29280899 (patch)
tree286e73b4bf979da308516768c2c7498a047801bb /arch/arm/boot/dts/vf610-twr.dts
parent707e6906ee361f2385919e24058036f65655fd75 (diff)
downloadlinux-0517fe6aa8803e06b1e5984e79dbc70d29280899.tar.xz
ARM: dts: vf610-twr: Add support for sdhc1
The kernel was not able to boot from SD card because sdhc support was not present into the dts. A new entry for sdhc1 was added for vf610-twr board based on the compatible entry present on imx53. After applying these changes, the kernel is able to boot successfully from SD card. Signed-off-by: Cosmin Stoica <cosminstefan.stoica@freescale.com> Signed-off-by: Chircu Bogdan <Bogdan.Chircu@freescale.com> Signed-off-by: Eddy Petrisor <eddy.petrisor@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/vf610-twr.dts')
-rw-r--r--arch/arm/boot/dts/vf610-twr.dts19
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/vf610-twr.dts b/arch/arm/boot/dts/vf610-twr.dts
index ded361075aab..a55f803ef9cb 100644
--- a/arch/arm/boot/dts/vf610-twr.dts
+++ b/arch/arm/boot/dts/vf610-twr.dts
@@ -113,6 +113,13 @@
};
};
+&esdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc1>;
+ bus-width = <4>;
+ status = "okay";
+};
+
&fec0 {
phy-mode = "rmii";
pinctrl-names = "default";
@@ -160,6 +167,18 @@
>;
};
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,fsl,pins = <
+ VF610_PAD_PTA24__ESDHC1_CLK 0x31ef
+ VF610_PAD_PTA25__ESDHC1_CMD 0x31ef
+ VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef
+ VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef
+ VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef
+ VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef
+ VF610_PAD_PTA7__GPIO_134 0x219d
+ >;
+ };
+
pinctrl_fec0: fec0grp {
fsl,pins = <
VF610_PAD_PTA6__RMII_CLKIN 0x30d1