powerpc/85xx: Add eSDHC support for MPC8569E-MDS boards

Note that eSDHC and DUART0 are mutually exclusive on MPC8569E-MDS
boards. Default option is DUART0, so eSDHC is disabled by default.
U-Boot will fixup device tree if eSDHC should be used instead of
DUART0.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/mpc8569mds.dts b/arch/powerpc/boot/dts/mpc8569mds.dts
index 18fda4917d95..3e4de7a82521 100644
--- a/arch/powerpc/boot/dts/mpc8569mds.dts
+++ b/arch/powerpc/boot/dts/mpc8569mds.dts
@@ -220,6 +220,16 @@
                         };
                 };
 
+                sdhci@2e000 {
+                        compatible = "fsl,mpc8569-esdhc", "fsl,esdhc";
+                        reg = <0x2e000 0x1000>;
+                        interrupts = <72 0x8>;
+                        interrupt-parent = <&mpic>;
+                        /* Filled in by U-Boot */
+                        clock-frequency = <0>;
+                        status = "disabled";
+                };
+
                 crypto@30000 {
                         compatible = "fsl,sec3.1", "fsl,sec3.0", "fsl,sec2.4",
                                 "fsl,sec2.2", "fsl,sec2.1", "fsl,sec2.0";