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authorDmitry Eremin-Solenikov <dbaryshkov@gmail.com>2011-06-14 09:22:27 +0400
committerKumar Gala <galak@kernel.crashing.org>2011-06-27 08:31:11 -0500
commit67e64f4aee53152ce22b35e4f1b61ebe78d24f3b (patch)
treed1f7c0e445ee8e69d92fd297e50ddbf97ec61879 /arch/powerpc/boot
parent04243c4d32b96c06430f2d25c936fef38765a91b (diff)
downloadop-kernel-dev-67e64f4aee53152ce22b35e4f1b61ebe78d24f3b.zip
op-kernel-dev-67e64f4aee53152ce22b35e4f1b61ebe78d24f3b.tar.gz
powerpc/85xx: tqm8540 - add description for onboard flash
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/boot')
-rw-r--r--arch/powerpc/boot/dts/tqm8540.dts40
1 files changed, 40 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/tqm8540.dts b/arch/powerpc/boot/dts/tqm8540.dts
index 15ca731..e028457 100644
--- a/arch/powerpc/boot/dts/tqm8540.dts
+++ b/arch/powerpc/boot/dts/tqm8540.dts
@@ -277,6 +277,46 @@
};
};
+ localbus@e0005000 {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8540-localbus", "fsl,pq3-localbus",
+ "simple-bus";
+ reg = <0xe0005000 0x1000>;
+
+ ranges = <0x0 0x0 0xfe000000 0x02000000>;
+
+ nor@0,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "cfi-flash";
+ reg = <0x0 0x0 0x02000000>;
+ bank-width = <4>;
+ device-width = <2>;
+ partition@0 {
+ label = "kernel";
+ reg = <0x00000000 0x00180000>;
+ };
+ partition@180000 {
+ label = "root";
+ reg = <0x00180000 0x01dc0000>;
+ };
+ partition@1f40000 {
+ label = "env1";
+ reg = <0x01f40000 0x00040000>;
+ };
+ partition@1f80000 {
+ label = "env2";
+ reg = <0x01f80000 0x00040000>;
+ };
+ partition@1fc0000 {
+ label = "u-boot";
+ reg = <0x01fc0000 0x00040000>;
+ read-only;
+ };
+ };
+ };
+
pci0: pci@e0008000 {
#interrupt-cells = <1>;
#size-cells = <2>;
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