[PATCH v2 1/3] arch: arm: dts: phyboard-electra-uboot.dtsi: Add bootph props to i2c

Wadim Egorov w.egorov at phytec.de
Wed Feb 5 05:30:11 CET 2025


Add bootph-all properties to I2C0 nodes to ensure the bus and EEPROM
are accessible across all stages. This enables reading the SoM
configuration at any point during the boot process.

Signed-off-by: Wadim Egorov <w.egorov at phytec.de>
Tested-by: Daniel Schultz <d.schultz at phytec.de>
---
v2: Add Tested-by from Daniel
---
 arch/arm/dts/k3-am642-phyboard-electra-rdk-u-boot.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/dts/k3-am642-phyboard-electra-rdk-u-boot.dtsi b/arch/arm/dts/k3-am642-phyboard-electra-rdk-u-boot.dtsi
index 8f3c3a185ae..c68a48678a2 100644
--- a/arch/arm/dts/k3-am642-phyboard-electra-rdk-u-boot.dtsi
+++ b/arch/arm/dts/k3-am642-phyboard-electra-rdk-u-boot.dtsi
@@ -72,6 +72,14 @@
 	bootph-all;
 };
 
+&main_i2c0 {
+	bootph-all;
+};
+
+&main_i2c0_pins_default {
+	bootph-all;
+};
+
 &main_mmc1_pins_default {
 	bootph-all;
 };
-- 
2.34.1



More information about the U-Boot mailing list