From 564d630e2653901f1f115a933a7390f884b9a24f Mon Sep 17 00:00:00 2001 From: Zong Li Date: Wed, 30 Jun 2021 23:23:47 +0800 Subject: [PATCH] riscv: sifive: fu740: Support i2c in spl Enable SPL_I2C_SUPPORT for fu740, and add 'u-boot,dm-spl' property in i2c node. Signed-off-by: Zong Li Reviewed-by: Leo Yu-Chi Liang --- arch/riscv/cpu/fu740/Kconfig | 1 + arch/riscv/dts/fu740-c000-u-boot.dtsi | 4 ++++ 2 files changed, 5 insertions(+) diff --git a/arch/riscv/cpu/fu740/Kconfig b/arch/riscv/cpu/fu740/Kconfig index 1dc052ba31..8e54310b9c 100644 --- a/arch/riscv/cpu/fu740/Kconfig +++ b/arch/riscv/cpu/fu740/Kconfig @@ -37,3 +37,4 @@ config SIFIVE_FU740 imply PWM_SIFIVE imply DM_I2C imply SYS_I2C_OCORES + imply SPL_I2C_SUPPORT diff --git a/arch/riscv/dts/fu740-c000-u-boot.dtsi b/arch/riscv/dts/fu740-c000-u-boot.dtsi index a5d0688b06..a6f7a0873e 100644 --- a/arch/riscv/dts/fu740-c000-u-boot.dtsi +++ b/arch/riscv/dts/fu740-c000-u-boot.dtsi @@ -95,6 +95,10 @@ u-boot,dm-spl; }; +&i2c0 { + u-boot,dm-spl; +}; + ð0 { assigned-clocks = <&prci PRCI_CLK_GEMGXLPLL>; assigned-clock-rates = <125125000>; -- 2.39.5