[POWERPC] PIKA Warp: Update DTS to support Rev B boards

* Switched from 64M NOR/64M NAND to 4M NOR/256M NAND.
* Added led entries.
* Added fpga-sd entry.
* Added ad7414 entry.

Signed-off-by: Sean MacLennan <smaclennan@pikatech.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

1 files changed, 34 insertions, 21 deletions

diff --git a/arch/powerpc/boot/dts/warp.dts b/arch/powerpc/boot/dts/warp.dts
index c52e4fb89abf..340018cf16b7 100644
--- a/arch/powerpc/boot/dts/warp.dts
+++ b/arch/powerpc/boot/dts/warp.dts
@@ -134,40 +134,33 @@
 
                                 fpga@2,0 {
                                         compatible = "pika,fpga";
-                                        reg = <0x00000002 0x00000000 0x00002200>;
+                                        reg = <0x00000002 0x00000000 0x00001000>;
                                         interrupts = <0x18 0x8>;
                                         interrupt-parent = <&UIC0>;
                                 };
 
+                                fpga@2,4000 {
+                                        compatible = "pika,fpga-sd";
+                                        reg = <0x00000002 0x00004000 0x00000A00>;
+                                };
+
                                 nor_flash@0,0 {
-                                        compatible = "amd,s29gl512n", "cfi-flash";
+                                        compatible = "amd,s29gl032a", "cfi-flash";
                                         bank-width = <2>;
-                                        reg = <0x00000000 0x00000000 0x04000000>;
+                                        reg = <0x00000000 0x00000000 0x00400000>;
                                         #address-cells = <1>;
                                         #size-cells = <1>;
-                                        partition@0 {
-                                                label = "kernel";
-                                                reg = <0x00000000 0x00180000>;
-                                        };
-                                        partition@180000 {
-                                                label = "root";
-                                                reg = <0x00180000 0x03480000>;
-                                        };
-                                        partition@3600000 {
-                                                label = "user";
-                                                reg = <0x03600000 0x00900000>;
-                                        };
-                                        partition@3f00000 {
+                                        partition@300000 {
                                                 label = "fpga";
-                                                reg = <0x03f00000 0x00040000>;
+                                                reg = <0x0030000 0x00040000>;
                                         };
-                                        partition@3f40000 {
+                                        partition@340000 {
                                                 label = "env";
-                                                reg = <0x03f40000 0x00040000>;
+                                                reg = <0x0340000 0x00040000>;
                                         };
-                                        partition@3f80000 {
+                                        partition@380000 {
                                                 label = "u-boot";
-                                                reg = <0x03f80000 0x00080000>;
+                                                reg = <0x0380000 0x00080000>;
                                         };
                                 };
                         };
@@ -188,16 +181,36 @@
                                 reg = <0xef600700 0x00000014>;
                                 interrupt-parent = <&UIC0>;
                                 interrupts = <0x2 0x4>;
+                                index = <0x0>;
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+
+                                ad7414@4a {
+                                        compatible = "adi,ad7414";
+                                        reg = <0x4a>;
+                                        interrupts = <0x19 0x8>;
+                                        interrupt-parent = <&UIC0>;
+                                };
                         };
 
                         GPIO0: gpio@ef600b00 {
                                 compatible = "ibm,gpio-440ep";
                                 reg = <0xef600b00 0x00000048>;
+                                #gpio-cells = <2>;
+                                gpio-controller;
                         };
 
                         GPIO1: gpio@ef600c00 {
                                 compatible = "ibm,gpio-440ep";
                                 reg = <0xef600c00 0x00000048>;
+                                #gpio-cells = <2>;
+                                gpio-controller;
+
+                                led@31 {
+                                        compatible = "linux,gpio-led";
+                                        linux,name = ":green:";
+                                        gpios = <&GPIO1 0x30 0>;
+                                };
                         };
 
                         ZMII0: emac-zmii@ef600d00 {