[POWERPC] 86xx: mpc8610_hpcd: add support for NOR and NAND flashes

This patch adds device tree nodes for NOR and NAND flashes and places
board-control node inside the localbus.

defconfig and board file updated appropriately.

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

1 files changed, 57 insertions, 3 deletions

diff --git a/arch/powerpc/boot/dts/mpc8610_hpcd.dts b/arch/powerpc/boot/dts/mpc8610_hpcd.dts
index bba234eb14a9..08a780d89807 100644
--- a/arch/powerpc/boot/dts/mpc8610_hpcd.dts
+++ b/arch/powerpc/boot/dts/mpc8610_hpcd.dts
@@ -46,9 +46,63 @@
                 reg = <0x00000000 0x20000000>;  // 512M at 0x0
         };
 
-        board-control@e8000000 {
-                compatible = "fsl,fpga-pixis";
-                reg = <0xe8000000 32>;          // pixis at 0xe8000000
+        localbus@e0005000 {
+                #address-cells = <2>;
+                #size-cells = <1>;
+                compatible = "fsl,mpc8610-elbc", "fsl,elbc", "simple-bus";
+                reg = <0xe0005000 0x1000>;
+                interrupts = <19 2>;
+                interrupt-parent = <&mpic>;
+                ranges = <0 0 0xf8000000 0x08000000
+                          1 0 0xf0000000 0x08000000
+                          2 0 0xe8400000 0x00008000
+                          4 0 0xe8440000 0x00008000
+                          5 0 0xe8480000 0x00008000
+                          6 0 0xe84c0000 0x00008000
+                          3 0 0xe8000000 0x00000020>;
+
+                flash@0,0 {
+                        compatible = "cfi-flash";
+                        reg = <0 0 0x8000000>;
+                        bank-width = <2>;
+                        device-width = <1>;
+                };
+
+                flash@1,0 {
+                        compatible = "cfi-flash";
+                        reg = <1 0 0x8000000>;
+                        bank-width = <2>;
+                        device-width = <1>;
+                };
+
+                flash@2,0 {
+                        compatible = "fsl,mpc8610-fcm-nand",
+                                     "fsl,elbc-fcm-nand";
+                        reg = <2 0 0x8000>;
+                };
+
+                flash@4,0 {
+                        compatible = "fsl,mpc8610-fcm-nand",
+                                     "fsl,elbc-fcm-nand";
+                        reg = <4 0 0x8000>;
+                };
+
+                flash@5,0 {
+                        compatible = "fsl,mpc8610-fcm-nand",
+                                     "fsl,elbc-fcm-nand";
+                        reg = <5 0 0x8000>;
+                };
+
+                flash@6,0 {
+                        compatible = "fsl,mpc8610-fcm-nand",
+                                     "fsl,elbc-fcm-nand";
+                        reg = <6 0 0x8000>;
+                };
+
+                board-control@3,0 {
+                        compatible = "fsl,fpga-pixis";
+                        reg = <3 0 0x20>;
+                };
         };
 
         soc@e0000000 {