Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-11-10 23:24:38 +00:00
Code Issues Projects Releases Packages Wiki Activity

tegra20: fdt: add SPI SFLASH node

Browse source 
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>
This commit is contained in:
Allen Martin 2013-01-29 13:51:23 +00:00 committed by Tom Warren
parent c35eb56a0e
commit c98f03fae0
2 changed files with 17 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
arch/arm/dts/tegra20.dtsi
View file

@ -236,6 +236,18 @@
clocks = <&tegra_car 12>, <&tegra_car 124>; 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 { i2c@7000c400 {
#address-cells = <1>; #address-cells = <1>;
#size-cells = <0>; #size-cells = <0>;

5
board/compulab/dts/tegra20-trimslice.dts
View file

@ -23,6 +23,11 @@
status = "disabled"; status = "disabled";
}; };
spi@7000c380 {
status = "okay";
spi-max-frequency = <25000000>;
};
i2c@7000c400 { i2c@7000c400 {
status = "disabled"; status = "disabled";
}; };