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| author | Simon Glass <sjg@chromium.org> | 2014-10-13 23:41:48 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2014-10-22 10:36:45 -0600 |
| commit | 0b304a2494eed170562a9fdd64e31332ad5ae73a (patch) | |
| tree | ebdd27bbe4ee295a662dcc80a7c94614998644bc /arch/sandbox/dts | |
| parent | 73e256c2ac7a67b00be69a397997d80d04ec994d (diff) | |
| download | u-boot-imx-0b304a2494eed170562a9fdd64e31332ad5ae73a.zip u-boot-imx-0b304a2494eed170562a9fdd64e31332ad5ae73a.tar.gz u-boot-imx-0b304a2494eed170562a9fdd64e31332ad5ae73a.tar.bz2 | |
sandbox: dts: Add a SPI device and cros_ec device
Add a SPI device which can be used for testing SPI flash features in
sandbox.
Also add a cros_ec device since with driver model the Chrome OS EC
emulation will not otherwise be available.
Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/sandbox/dts')
| -rw-r--r-- | arch/sandbox/dts/sandbox.dts | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts index 797478a..7614715 100644 --- a/arch/sandbox/dts/sandbox.dts +++ b/arch/sandbox/dts/sandbox.dts @@ -1,6 +1,9 @@ /dts-v1/; / { + #address-cells = <1>; + #size-cells = <0>; + chosen { stdout-path = "/serial"; }; @@ -131,4 +134,27 @@ num-gpios = <20>; }; + spi@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + compatible = "sandbox,spi"; + cs-gpios = <0>, <&gpio_a 0>; + flash@0 { + reg = <0>; + compatible = "spansion,m25p16", "sandbox,spi-flash"; + spi-max-frequency = <40000000>; + sandbox,filename = "spi.bin"; + }; + }; + + cros-ec@0 { + compatible = "google,cros-ec"; + #address-cells = <1>; + #size-cells = <1>; + firmware_storage_spi: flash@0 { + reg = <0 0x400000>; + }; + }; + }; |