diff options
| author | Manjunathappa, Prakash <prakash.pm@ti.com> | 2013-04-03 19:39:10 +0530 |
|---|---|---|
| committer | Sekhar Nori <nsekhar@ti.com> | 2013-04-17 22:19:55 +0530 |
| commit | 4f4d9d4dc55814bd98e6a580e55e0a0855feb5cf (patch) | |
| tree | 898b69559255756abe01644d7f9b60c52ffe5b56 /arch/arm/boot/dts/da850-evm.dts | |
| parent | 414d6e5e6626e6ab9e09dbcd26ba38aeb6157fbb (diff) | |
ARM: davinci: da850-evm: add SPI flash support
Enable m25p64 SPI flash support on da850-EVM. Also
add partition information of SPI flash.
Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'arch/arm/boot/dts/da850-evm.dts')
| -rw-r--r-- | arch/arm/boot/dts/da850-evm.dts | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts index c5834a6c5bf4..c914357c0d89 100644 --- a/arch/arm/boot/dts/da850-evm.dts +++ b/arch/arm/boot/dts/da850-evm.dts @@ -50,6 +50,46 @@ pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins>; }; + spi1: spi@1f0e000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins &spi1_cs0_pin>; + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p64"; + spi-max-frequency = <30000000>; + reg = <0>; + partition@0 { + label = "U-Boot-SPL"; + reg = <0x00000000 0x00010000>; + read-only; + }; + partition@1 { + label = "U-Boot"; + reg = <0x00010000 0x00080000>; + read-only; + }; + partition@2 { + label = "U-Boot-Env"; + reg = <0x00090000 0x00010000>; + read-only; + }; + partition@3 { + label = "Kernel"; + reg = <0x000a0000 0x00280000>; + }; + partition@4 { + label = "Filesystem"; + reg = <0x00320000 0x00400000>; + }; + partition@5 { + label = "MAC-Address"; + reg = <0x007f0000 0x00010000>; + read-only; + }; + }; + }; }; nand_cs3@62000000 { status = "okay"; |