powerpc/5200: add lite5200 onboard I2C eeprom and flash

Add dts descriptions for onboard 256 byte I2C eeprom (pcf8582C-2)
and 16MB NOR flash (am29lv652d).

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
[grant.likely@secretlab.ca: added lite5200b eeprom and declared lite5200 gpios]
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

2 files changed, 29 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/lite5200.dts b/arch/powerpc/boot/dts/lite5200.dts
index 82ff2b13bc37..d1502ef85edb 100644
--- a/arch/powerpc/boot/dts/lite5200.dts
+++ b/arch/powerpc/boot/dts/lite5200.dts
@@ -134,12 +134,16 @@
                         compatible = "fsl,mpc5200-gpio";
                         reg = <0xb00 0x40>;
                         interrupts = <1 7 0>;
+                        gpio-controller;
+                        #gpio-cells = <2>;
                 };
 
                 gpio@c00 {
                         compatible = "fsl,mpc5200-gpio-wkup";
                         reg = <0xc00 0x40>;
                         interrupts = <1 8 0 0 3 0>;
+                        gpio-controller;
+                        #gpio-cells = <2>;
                 };
 
                 spi@f00 {
@@ -255,7 +259,13 @@
                         compatible = "fsl,mpc5200-i2c","fsl-i2c";
                         reg = <0x3d40 0x40>;
                         interrupts = <2 16 0>;
+
+                        eeprom@50 {
+                                compatible = "atmel,24c02";
+                                reg = <0x50>;
+                        };
                 };
+
                 sram@8000 {
                         compatible = "fsl,mpc5200-sram";
                         reg = <0x8000 0x4000>;
@@ -281,4 +291,18 @@
                           0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
                           0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
         };
+
+        localbus {
+                compatible = "fsl,mpc5200-lpb","simple-bus";
+                #address-cells = <2>;
+                #size-cells = <1>;
+
+                ranges = <0 0 0xff000000 0x01000000>;
+
+                flash@0,0 {
+                        compatible = "amd,am29lv652d", "cfi-flash";
+                        reg = <0 0 0x01000000>;
+                        bank-width = <1>;
+                };
+        };
 };
diff --git a/arch/powerpc/boot/dts/lite5200b.dts b/arch/powerpc/boot/dts/lite5200b.dts
index e45a63be3a86..59702ace900f 100644
--- a/arch/powerpc/boot/dts/lite5200b.dts
+++ b/arch/powerpc/boot/dts/lite5200b.dts
@@ -259,6 +259,11 @@
                         compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
                         reg = <0x3d40 0x40>;
                         interrupts = <2 16 0>;
+
+                        eeprom@50 {
+                                compatible = "atmel,24c02";
+                                reg = <0x50>;
+                        };
                 };
 
                 sram@8000 {