Message ID | 20081010180512.GA3554@oksana.dev.rtsoft.ru (mailing list archive) |
---|---|
State | Accepted, archived |
Commit | 1fb25be1e74498d389e4de819a6d1b174d6ccb7c |
Delegated to: | Kumar Gala |
Headers | show |
On Oct 10, 2008, at 1:05 PM, Anton Vorontsov wrote: > 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> > --- > arch/powerpc/boot/dts/mpc836x_rdk.dts | 12 ++++++++++++ > 1 files changed, 12 insertions(+), 0 deletions(-) applied. - k
diff --git a/arch/powerpc/boot/dts/mpc836x_rdk.dts b/arch/powerpc/boot/dts/mpc836x_rdk.dts index b4f3a17..10237dc 100644 --- a/arch/powerpc/boot/dts/mpc836x_rdk.dts +++ b/arch/powerpc/boot/dts/mpc836x_rdk.dts @@ -398,6 +398,18 @@ 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";
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> --- arch/powerpc/boot/dts/mpc836x_rdk.dts | 12 ++++++++++++ 1 files changed, 12 insertions(+), 0 deletions(-)