This patch simply adds sdhci node to the device tree.
We specify clock-frequency manually, so that eSDHC will work without
upgrading U-Boot. Though, that'll only work for default setup (1500
MHz) on new board revisions. For non-default setups, it's recommended
to upgrade U-Boot, since it will fixup clock-frequency automatically.
Signed-off-by: Anton Vorontsov <avoront...@ru.mvista.com>
---
arch/powerpc/boot/dts/mpc8536ds.dts | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/boot/dts/mpc8536ds.dts
b/arch/powerpc/boot/dts/mpc8536ds.dts
index 22caf69..815cebb 100644
--- a/arch/powerpc/boot/dts/mpc8536ds.dts
+++ b/arch/powerpc/boot/dts/mpc8536ds.dts
@@ -250,6 +250,14 @@
phy_type = "ulpi";
};
+ sd...@2e000 {
+ compatible = "fsl,mpc8536-esdhc", "fsl,esdhc";
+ reg = <0x2e000 0x1000>;
+ interrupts = <72 0x2>;
+ interrupt-parent = <&mpic>;
+ clock-frequency = <250000000>;
+ };
+
serial0: ser...@4500 {
cell-index = <0>;
device_type = "serial";
--
1.6.3.3
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@lists.ozlabs.org
https://lists.ozlabs.org/listinfo/linuxppc-dev
