- add pandora specific compatible name
- fix mmc2 card detect polarity
- fix mmc1 and mmc2 write protect polarity
- disable write protect pins because of production issue and add an
explanation why they are disabled
- fix NAND partition name to reflect the correct address
Signed-off-by: Grazvydas Ignotas <nota...@gmail.com>
---
arch/arm/boot/dts/omap3-pandora-1ghz.dts | 2 +-
arch/arm/boot/dts/omap3-pandora-600mhz.dts | 2 +-
arch/arm/boot/dts/omap3-pandora-common.dtsi | 13 +++++++++----
3 files changed, 11 insertions(+), 6 deletions(-)
diff --git a/arch/arm/boot/dts/omap3-pandora-1ghz.dts
b/arch/arm/boot/dts/omap3-pandora-1ghz.dts
index 9619a28..25498f7 100644
--- a/arch/arm/boot/dts/omap3-pandora-1ghz.dts
+++ b/arch/arm/boot/dts/omap3-pandora-1ghz.dts
@@ -19,7 +19,7 @@
/ {
model = "Pandora Handheld Console 1GHz";
- compatible = "ti,omap36xx", "ti,omap3";
+ compatible = "openpandora,omap3-pandora-1ghz", "ti,omap36xx",
"ti,omap3";
};
&omap3_pmx_core2 {
diff --git a/arch/arm/boot/dts/omap3-pandora-600mhz.dts
b/arch/arm/boot/dts/omap3-pandora-600mhz.dts
index fb803a7..8775897 100644
--- a/arch/arm/boot/dts/omap3-pandora-600mhz.dts
+++ b/arch/arm/boot/dts/omap3-pandora-600mhz.dts
@@ -19,7 +19,7 @@
/ {
model = "Pandora Handheld Console";
- compatible = "ti,omap3";
+ compatible = "openpandora,omap3-pandora-600mhz", "ti,omap3430",
"ti,omap3";
};
&omap3_pmx_core2 {
diff --git a/arch/arm/boot/dts/omap3-pandora-common.dtsi
b/arch/arm/boot/dts/omap3-pandora-common.dtsi
index 782ab1f..f6363bc 100644
--- a/arch/arm/boot/dts/omap3-pandora-common.dtsi
+++ b/arch/arm/boot/dts/omap3-pandora-common.dtsi
@@ -459,13 +459,18 @@
power = <50>;
};
+/*
+ * Many pandora boards have been produced with defective write-protect switches
+ * on either slot, so it was decided not to use this feature. If you know
+ * your board has good switches, feel free to uncomment wp-gpios below.
+ */
&mmc1 {
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
vmmc-supply = <&vmmc1>;
bus-width = <4>;
cd-gpios = <&twl_gpio 0 GPIO_ACTIVE_LOW>;
- wp-gpios = <&gpio4 30 GPIO_ACTIVE_LOW>; /* GPIO_126 */
+ /*wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>;*/ /* GPIO_126 */
};
&mmc2 {
@@ -473,8 +478,8 @@
pinctrl-0 = <&mmc2_pins>;
vmmc-supply = <&vmmc2>;
bus-width = <4>;
- cd-gpios = <&twl_gpio 1 GPIO_ACTIVE_HIGH>;
- wp-gpios = <&gpio4 31 GPIO_ACTIVE_LOW>; /* GPIO_127 */
+ cd-gpios = <&twl_gpio 1 GPIO_ACTIVE_LOW>;
+ /*wp-gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>;*/ /* GPIO_127 */
};
/* bluetooth*/
@@ -545,7 +550,7 @@
reg = <0x280000 0xa00000>;
};
- filesystem@680000 {
+ filesystem@c80000 {
label = "rootfs";
reg = <0xc80000 0>; /* 0 = MTDPART_SIZ_FULL */
};
--
1.9.1
--
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