[PATCH v3 2/2] [POWERPC] MPC8568E-MDS: add support for flash
Anton Vorontsov
avorontsov at ru.mvista.com
Fri Oct 19 04:01:04 EST 2007
MPC8568E-MDS have 1 32MB Spansion x16 CFI flash chip. Let's use it.
Signed-off-by: Anton Vorontsov <avorontsov at ru.mvista.com>
---
arch/powerpc/boot/dts/mpc8568mds.dts | 34 +++++++++++++++++++++++++++++++++-
1 files changed, 33 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/boot/dts/mpc8568mds.dts b/arch/powerpc/boot/dts/mpc8568mds.dts
index be8d512..758ada4 100644
--- a/arch/powerpc/boot/dts/mpc8568mds.dts
+++ b/arch/powerpc/boot/dts/mpc8568mds.dts
@@ -47,12 +47,44 @@
#size-cells = <1>;
compatible = "fsl,mpc8568-localbus";
reg = <e0005000 d8>;
- ranges = <1 0 f8000000 0008000>;
+ ranges = <1 0 f8000000 0008000
+ 0 0 fe000000 2000000>;
bcsr at 1,0 {
device_type = "board-control";
reg = <1 0 8000>;
};
+
+ flash at 0,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "Spansion,S29GL256N11TFIV2O", "cfi-flash";
+ reg = <0 0 2000000>;
+ bank-width = <2>;
+ device-width = <1>;
+
+ hrcw at 0 {
+ label = "hrcw";
+ reg = <0 20000>;
+ read-only;
+ };
+
+ kernel at 20000 {
+ label = "kernel";
+ reg = <20000 200000>;
+ };
+
+ rootfs at 220000 {
+ label = "rootfs";
+ reg = <220000 1d60000>;
+ };
+
+ uboot at 1f80000 {
+ label = "u-boot";
+ reg = <1f80000 80000>;
+ read-only;
+ };
+ };
};
soc8568 at e0000000 {
--
1.5.0.6
More information about the Linuxppc-dev
mailing list