[PATCH] rockchip: Ensure env in SPI Flash can work correctly

Jonas Karlman jonas at kwiboo.se
Sat Jul 12 23:27:07 CEST 2025


Ensure that the spi/sfc node for SPI flash is aviliable during pre-reloc
phase so that env can successfully be loaded from SPI Flash.

No boards with these SoCs seem to be affected as there is no default use
of ENV_IS_IN_SPI_FLASH=y.

Signed-off-by: Jonas Karlman <jonas at kwiboo.se>
---
 arch/arm/dts/rk3328-u-boot.dtsi  | 4 ++++
 arch/arm/dts/rk356x-u-boot.dtsi  | 1 +
 arch/arm/dts/rk3588s-u-boot.dtsi | 1 +
 3 files changed, 6 insertions(+)

diff --git a/arch/arm/dts/rk3328-u-boot.dtsi b/arch/arm/dts/rk3328-u-boot.dtsi
index b0e50a973a88..8ffc9ed3d573 100644
--- a/arch/arm/dts/rk3328-u-boot.dtsi
+++ b/arch/arm/dts/rk3328-u-boot.dtsi
@@ -132,6 +132,10 @@
 	bootph-pre-ram;
 };
 
+&spi0 {
+	bootph-some-ram;
+};
+
 &uart2 {
 	bootph-all;
 	clock-frequency = <24000000>;
diff --git a/arch/arm/dts/rk356x-u-boot.dtsi b/arch/arm/dts/rk356x-u-boot.dtsi
index 871869739536..738b9673d352 100644
--- a/arch/arm/dts/rk356x-u-boot.dtsi
+++ b/arch/arm/dts/rk356x-u-boot.dtsi
@@ -157,6 +157,7 @@
 };
 
 &sfc {
+	bootph-some-ram;
 	u-boot,spl-sfc-no-dma;
 };
 
diff --git a/arch/arm/dts/rk3588s-u-boot.dtsi b/arch/arm/dts/rk3588s-u-boot.dtsi
index 5eeb138f3513..71fd352f640e 100644
--- a/arch/arm/dts/rk3588s-u-boot.dtsi
+++ b/arch/arm/dts/rk3588s-u-boot.dtsi
@@ -140,6 +140,7 @@
 };
 
 &sfc {
+	bootph-some-ram;
 	u-boot,spl-sfc-no-dma;
 };
 
-- 
2.49.0



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