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authorAnton Vorontsov <avorontsov@ru.mvista.com>2009-02-05 22:04:59 +0300
committerKumar Gala <galak@kernel.crashing.org>2009-02-06 10:49:08 -0600
commita0e8618c71b9b685977c1407dee928d86c5bdc2c (patch)
tree6f78acd67d6c9b52cf468cd25ec14cebd9c80ddc /arch/powerpc/boot
parent766d2826728e7233ce6728ee8a8b822ac655af3a (diff)
powerpc/83xx: Add FSL eSDHC support for MPC837x-RDB boards
Simply add appropriate sdhci nodes. Note that U-Boot should configure pin multiplexing for eSDHC prior to Linux could use it. U-Boot should also fill-in the clock-frequency property (eSDHC clock depends on board-specific SCCR[ESDHCCM] bits). Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/boot')
-rw-r--r--arch/powerpc/boot/dts/mpc8377_rdb.dts9
-rw-r--r--arch/powerpc/boot/dts/mpc8378_rdb.dts9
-rw-r--r--arch/powerpc/boot/dts/mpc8379_rdb.dts9
3 files changed, 27 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/mpc8377_rdb.dts b/arch/powerpc/boot/dts/mpc8377_rdb.dts
index 54b452063ea..fb1d884348e 100644
--- a/arch/powerpc/boot/dts/mpc8377_rdb.dts
+++ b/arch/powerpc/boot/dts/mpc8377_rdb.dts
@@ -320,6 +320,15 @@
fsl,descriptor-types-mask = <0x3ab0ebf>;
};
+ sdhci@2e000 {
+ compatible = "fsl,mpc8377-esdhc", "fsl,mpc8379-esdhc";
+ reg = <0x2e000 0x1000>;
+ interrupts = <42 0x8>;
+ interrupt-parent = <&ipic>;
+ /* Filled in by U-Boot */
+ clock-frequency = <0>;
+ };
+
sata@18000 {
compatible = "fsl,mpc8377-sata", "fsl,pq-sata";
reg = <0x18000 0x1000>;
diff --git a/arch/powerpc/boot/dts/mpc8378_rdb.dts b/arch/powerpc/boot/dts/mpc8378_rdb.dts
index 7243374f502..37c8555cc8d 100644
--- a/arch/powerpc/boot/dts/mpc8378_rdb.dts
+++ b/arch/powerpc/boot/dts/mpc8378_rdb.dts
@@ -318,6 +318,15 @@
fsl,descriptor-types-mask = <0x3ab0ebf>;
};
+ sdhci@2e000 {
+ compatible = "fsl,mpc8378-esdhc", "fsl,mpc8379-esdhc";
+ reg = <0x2e000 0x1000>;
+ interrupts = <42 0x8>;
+ interrupt-parent = <&ipic>;
+ /* Filled in by U-Boot */
+ clock-frequency = <0>;
+ };
+
/* IPIC
* interrupts cell = <intr #, sense>
* sense values match linux IORESOURCE_IRQ_* defines:
diff --git a/arch/powerpc/boot/dts/mpc8379_rdb.dts b/arch/powerpc/boot/dts/mpc8379_rdb.dts
index 6dac476a415..e2f98e6a51a 100644
--- a/arch/powerpc/boot/dts/mpc8379_rdb.dts
+++ b/arch/powerpc/boot/dts/mpc8379_rdb.dts
@@ -317,6 +317,15 @@
fsl,descriptor-types-mask = <0x3ab0ebf>;
};
+ sdhci@2e000 {
+ compatible = "fsl,mpc8379-esdhc";
+ reg = <0x2e000 0x1000>;
+ interrupts = <42 0x8>;
+ interrupt-parent = <&ipic>;
+ /* Filled in by U-Boot */
+ clock-frequency = <0>;
+ };
+
sata@18000 {
compatible = "fsl,mpc8379-sata", "fsl,pq-sata";
reg = <0x18000 0x1000>;