Messages in this thread Patch in this message | | | From | Aurelien Jarno <> | Subject | [PATCH v2 04/13] arm64: dts: rockchip: Add NOR flash to ODROID-M1 | Date | Mon, 26 Sep 2022 20:37:18 +0200 |
| |
Enable the Rockchip Serial Flash Controller for the ODROID-M1 and add the corresponding SPI NOR flash entry. The partitions addresses and sizes are taken from the ODROID-M1 Partition Table page on the ODROID wiki.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> --- .../boot/dts/rockchip/rk3568-odroid-m1.dts | 43 +++++++++++++++++++ 1 file changed, 43 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts b/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts index 112c65af3f55..877b9515ad98 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts +++ b/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts @@ -409,6 +409,49 @@ &sdmmc0 { status = "okay"; }; +&sfc { + pinctrl-0 = <&fspi_pins>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <24000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <1>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "SPL"; + reg = <0x0 0xe0000>; + }; + partition@e0000 { + label = "U-Boot Env"; + reg = <0xe0000 0x20000>; + }; + partition@100000 { + label = "U-Boot"; + reg = <0x100000 0x200000>; + }; + partition@300000 { + label = "splash"; + reg = <0x300000 0x100000>; + }; + partition@400000 { + label = "Filesystem"; + reg = <0x400000 0xc00000>; + }; + }; + }; +}; + &tsadc { rockchip,hw-tshut-mode = <1>; rockchip,hw-tshut-polarity = <0>; -- 2.35.1
| |