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| author | Allen Martin <amartin@nvidia.com> | 2013-01-29 13:51:23 +0000 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2013-02-11 10:35:24 -0700 |
| commit | c98f03fae083fc741a296c07120407d306c2a8c6 (patch) | |
| tree | b59f833350aa0124f3fcdc0032ce4eae20d2106c | |
| parent | c35eb56a0e6f986cccd502625ed9c4b1cee23ffa (diff) | |
| download | u-boot-imx-c98f03fae083fc741a296c07120407d306c2a8c6.zip u-boot-imx-c98f03fae083fc741a296c07120407d306c2a8c6.tar.gz u-boot-imx-c98f03fae083fc741a296c07120407d306c2a8c6.tar.bz2 | |
tegra20: fdt: add SPI SFLASH node
Add node for tegra20 SPI SFLASH controller to fdt.
Signed-off-by: Allen Martin <amartin@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
| -rw-r--r-- | arch/arm/dts/tegra20.dtsi | 12 | ||||
| -rw-r--r-- | board/compulab/dts/tegra20-trimslice.dts | 5 |
2 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/dts/tegra20.dtsi b/arch/arm/dts/tegra20.dtsi index 12049fd..9a89685 100644 --- a/arch/arm/dts/tegra20.dtsi +++ b/arch/arm/dts/tegra20.dtsi @@ -236,6 +236,18 @@ clocks = <&tegra_car 12>, <&tegra_car 124>; }; + spi@7000c380 { + compatible = "nvidia,tegra20-sflash"; + reg = <0x7000c380 0x80>; + interrupts = <0 39 0x04>; + nvidia,dma-request-selector = <&apbdma 11>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + /* PERIPH_ID_SPI1, PLLP_OUT0 */ + clocks = <&tegra_car 43>; + }; + i2c@7000c400 { #address-cells = <1>; #size-cells = <0>; diff --git a/board/compulab/dts/tegra20-trimslice.dts b/board/compulab/dts/tegra20-trimslice.dts index c8a4dd4..7aeed67 100644 --- a/board/compulab/dts/tegra20-trimslice.dts +++ b/board/compulab/dts/tegra20-trimslice.dts @@ -23,6 +23,11 @@ status = "disabled"; }; + spi@7000c380 { + status = "okay"; + spi-max-frequency = <25000000>; + }; + i2c@7000c400 { status = "disabled"; }; |