aboutsummaryrefslogtreecommitdiffstats
path: root/arch
diff options
context:
space:
mode:
authorDmitry Baryshkov <dbaryshkov@gmail.com>2010-06-10 21:52:34 -0400
committerGrant Likely <grant.likely@secretlab.ca>2010-06-15 02:04:31 -0400
commita2c9a603c72be0d9a0780f196bff53ab0d517347 (patch)
tree72672727be91ede397ac416ba0c9e48e3931b185 /arch
parent3bbf9b9b0fe74b5149d922a5d893be6954b61198 (diff)
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/boot/dts/lite5200.dts24
-rw-r--r--arch/powerpc/boot/dts/lite5200b.dts5
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 @@
134 compatible = "fsl,mpc5200-gpio"; 134 compatible = "fsl,mpc5200-gpio";
135 reg = <0xb00 0x40>; 135 reg = <0xb00 0x40>;
136 interrupts = <1 7 0>; 136 interrupts = <1 7 0>;
137 gpio-controller;
138 #gpio-cells = <2>;
137 }; 139 };
138 140
139 gpio@c00 { 141 gpio@c00 {
140 compatible = "fsl,mpc5200-gpio-wkup"; 142 compatible = "fsl,mpc5200-gpio-wkup";
141 reg = <0xc00 0x40>; 143 reg = <0xc00 0x40>;
142 interrupts = <1 8 0 0 3 0>; 144 interrupts = <1 8 0 0 3 0>;
145 gpio-controller;
146 #gpio-cells = <2>;
143 }; 147 };
144 148
145 spi@f00 { 149 spi@f00 {
@@ -255,7 +259,13 @@
255 compatible = "fsl,mpc5200-i2c","fsl-i2c"; 259 compatible = "fsl,mpc5200-i2c","fsl-i2c";
256 reg = <0x3d40 0x40>; 260 reg = <0x3d40 0x40>;
257 interrupts = <2 16 0>; 261 interrupts = <2 16 0>;
262
263 eeprom@50 {
264 compatible = "atmel,24c02";
265 reg = <0x50>;
266 };
258 }; 267 };
268
259 sram@8000 { 269 sram@8000 {
260 compatible = "fsl,mpc5200-sram"; 270 compatible = "fsl,mpc5200-sram";
261 reg = <0x8000 0x4000>; 271 reg = <0x8000 0x4000>;
@@ -281,4 +291,18 @@
281 0x02000000 0 0xa0000000 0xa0000000 0 0x10000000 291 0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
282 0x01000000 0 0x00000000 0xb0000000 0 0x01000000>; 292 0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
283 }; 293 };
294
295 localbus {
296 compatible = "fsl,mpc5200-lpb","simple-bus";
297 #address-cells = <2>;
298 #size-cells = <1>;
299
300 ranges = <0 0 0xff000000 0x01000000>;
301
302 flash@0,0 {
303 compatible = "amd,am29lv652d", "cfi-flash";
304 reg = <0 0 0x01000000>;
305 bank-width = <1>;
306 };
307 };
284}; 308};
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 @@
259 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c"; 259 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
260 reg = <0x3d40 0x40>; 260 reg = <0x3d40 0x40>;
261 interrupts = <2 16 0>; 261 interrupts = <2 16 0>;
262
263 eeprom@50 {
264 compatible = "atmel,24c02";
265 reg = <0x50>;
266 };
262 }; 267 };
263 268
264 sram@8000 { 269 sram@8000 {