diff options
| author | Adam Ford <[email protected]> | 2022-01-11 07:21:06 -0600 |
|---|---|---|
| committer | Marek Vasut <[email protected]> | 2022-01-22 23:12:56 +0100 |
| commit | 16f4d36c7b8b6aeb0374485acb91afee795ccfc9 (patch) | |
| tree | 86a37f8a8c311cb4d137fa1a7816feb1efd04ae1 | |
| parent | 1a192f1622c8cdf74ab19011c6a5328b72cfc0b3 (diff) | |
arm: dts: rz-g2-beacon-u-boot: Enable pinmux for QSPI
When booting from QSPI, the boot ROM appears to mux the QSPI
pins, but it's not guaranteed to be setup when booting from
eMMC. Fix this by explicitly configuring the pinmux.
Signed-off-by: Adam Ford <[email protected]>
| -rw-r--r-- | arch/arm/dts/rz-g2-beacon-u-boot.dtsi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/dts/rz-g2-beacon-u-boot.dtsi b/arch/arm/dts/rz-g2-beacon-u-boot.dtsi index ef0b96a71ec..4d178549187 100644 --- a/arch/arm/dts/rz-g2-beacon-u-boot.dtsi +++ b/arch/arm/dts/rz-g2-beacon-u-boot.dtsi @@ -33,12 +33,21 @@ u-boot,dm-pre-reloc; }; +&pfc { + qspi_pins: qspi { + groups = "qspi_ctrl", "qspi_data4"; + function = "qspi"; + }; +}; + &prr { u-boot,dm-pre-reloc; }; &rpc { compatible = "renesas,rcar-gen3-rpc"; + pinctrl-0 = <&qspi_pins>; + pinctrl-names = "default"; num-cs = <1>; spi-max-frequency = <40000000>; #address-cells = <1>; |