aboutsummaryrefslogtreecommitdiff
path: root/arch/powerpc
diff options
context:
space:
mode:
authorAnton Vorontsov <avorontsov@ru.mvista.com>2008-10-10 22:05:12 +0400
committerKumar Gala <galak@kernel.crashing.org>2008-10-13 11:11:20 -0500
commit1fb25be1e74498d389e4de819a6d1b174d6ccb7c (patch)
tree8d4df0b4fb3c9c355534b4894529faab331faca7 /arch/powerpc
parent6675847ea42d5acfaa644ac24eb0d87df5769cd5 (diff)
powerpc/83xx: add NAND support for the MPC8360E-RDK boards
The StMicro NAND chip (512Mbit, 64MB) is connected to the local bus, the first local bus' user-programmable machine is configured by the firmware to work with NAND chips. QE GPIO pin is used to poll the NAND's Ready-Not-Busy signal. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/boot/dts/mpc836x_rdk.dts12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/mpc836x_rdk.dts b/arch/powerpc/boot/dts/mpc836x_rdk.dts
index f747747e531..decadf3d9e9 100644
--- a/arch/powerpc/boot/dts/mpc836x_rdk.dts
+++ b/arch/powerpc/boot/dts/mpc836x_rdk.dts
@@ -387,6 +387,18 @@
device-width = <1>;
};
+ upm@1,0 {
+ compatible = "fsl,upm-nand";
+ reg = <1 0 1>;
+ fsl,upm-addr-offset = <16>;
+ fsl,upm-cmd-offset = <8>;
+ gpios = <&qe_pio_e 18 0>;
+
+ flash {
+ compatible = "stm,nand512-a";
+ };
+ };
+
display@2,0 {
device_type = "display";
compatible = "fujitsu,MB86277", "fujitsu,mint";