commit 9627a8e59e418163cf9a3fece3f401d0dfb32aeb
author Zong Li <zong.li@sifive.com> Wed Jun 30 23:23:47 2021 +0800
committer Leo Yu-Chi Liang <ycliang@andestech.com> Tue Jul 06 20:24:25 2021 +0800
tree 0a2b374d39b684506cf6cc4324eca98771a518a9
parent 337605564b6e749310ef1146217894c57990d897

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 <zong.li@sifive.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>

arch/riscv/cpu/fu740/Kconfig

diff --git a/arch/riscv/cpu/fu740/Kconfig b/arch/riscv/cpu/fu740/Kconfig
index 1dc052b..8e54310 100644
--- a/arch/riscv/cpu/fu740/Kconfig
+++ b/arch/riscv/cpu/fu740/Kconfig
@@ -37,3 +37,4 @@
 	imply PWM_SIFIVE
 	imply DM_I2C
 	imply SYS_I2C_OCORES
+	imply SPL_I2C_SUPPORT

arch/riscv/dts/fu740-c000-u-boot.dtsi

diff --git a/arch/riscv/dts/fu740-c000-u-boot.dtsi b/arch/riscv/dts/fu740-c000-u-boot.dtsi
index a5d0688..a6f7a08 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;
+};
+
 &eth0 {
 	assigned-clocks = <&prci PRCI_CLK_GEMGXLPLL>;
 	assigned-clock-rates = <125125000>;