diff options
Diffstat (limited to 'roms/u-boot/arch/arm/dts/r8a774c0-ek874-u-boot.dts')
| -rw-r--r-- | roms/u-boot/arch/arm/dts/r8a774c0-ek874-u-boot.dts | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/dts/r8a774c0-ek874-u-boot.dts b/roms/u-boot/arch/arm/dts/r8a774c0-ek874-u-boot.dts new file mode 100644 index 000000000..8fa6d8074 --- /dev/null +++ b/roms/u-boot/arch/arm/dts/r8a774c0-ek874-u-boot.dts @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source extras for U-Boot for the Hihope board + * + * Copyright (C) 2021 Renesas Electronisc Corporation + */ + +#include "r8a774c0-ek874.dts" +#include "r8a774c0-u-boot.dtsi" + +/ { + aliases { + spi0 = &rpc; + }; +}; + +&rpc { + num-cs = <1>; + status = "okay"; + spi-max-frequency = <50000000>; + #address-cells = <1>; + #size-cells = <0>; + + flash0: spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "w25m512jv", "spi-flash", "jedec,spi-nor"; + spi-max-frequency = <50000000>; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <1>; + reg = <0>; + }; +}; |