For yet unknown reason 4-bit mode doesn't work on MPC8569E-MDS boards,
so make 1-bit mode default. When we resolve the issue, u-boot will
remove sdhci,1-bit-only property from the device tree, while SDHCI
will still work with older u-boots.
Signed-off-by: Anton Vorontsov <avoront...@ru.mvista.com>
---
arch/powerpc/boot/dts/mpc8569mds.dts | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/boot/dts/mpc8569mds.dts
b/arch/powerpc/boot/dts/mpc8569mds.dts
index 39c2927..63e8109 100644
--- a/arch/powerpc/boot/dts/mpc8569mds.dts
+++ b/arch/powerpc/boot/dts/mpc8569mds.dts
@@ -229,6 +229,7 @@
/* Filled in by U-Boot */
clock-frequency = <0>;
status = "disabled";
+ sdhci,1-bit-only;
};
cry...@30000 {
--
1.6.3.1
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