From 54749cbd1f4fb662f12af0c6c188c843e2b95c9f Mon Sep 17 00:00:00 2001 From: CodeChenL <2540735020@qq.com> Date: Tue, 23 Apr 2024 16:10:11 +0800 Subject: [PATCH] fix: linux: stable: improve Radxa ZERO eMMC compatibility --- ...MC-frequency-to-improve-compatibility.patch | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 linux/.stable-6.1/0020-radxa-zero/0018-Reduce-eMMC-frequency-to-improve-compatibility.patch diff --git a/linux/.stable-6.1/0020-radxa-zero/0018-Reduce-eMMC-frequency-to-improve-compatibility.patch b/linux/.stable-6.1/0020-radxa-zero/0018-Reduce-eMMC-frequency-to-improve-compatibility.patch new file mode 100644 index 00000000..174932bc --- /dev/null +++ b/linux/.stable-6.1/0020-radxa-zero/0018-Reduce-eMMC-frequency-to-improve-compatibility.patch @@ -0,0 +1,18 @@ +From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 +From: Chen Jiali +Date: Tue, 23 Apr 2024 16:05:42 +0800 +Subject: [PATCH 1/1] Reduce eMMC frequency to improve compatibility + +diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-radxa-zero.dts b/arch/arm64/boot/dts/amlogic/meson-g12a-radxa-zero.dts +index cf0a9be83..29ace14b4 100644 +--- a/arch/arm64/boot/dts/amlogic/meson-g12a-radxa-zero.dts ++++ b/arch/arm64/boot/dts/amlogic/meson-g12a-radxa-zero.dts +@@ -358,7 +358,7 @@ &sd_emmc_c { + cap-mmc-highspeed; + mmc-ddr-1_8v; + mmc-hs200-1_8v; +- max-frequency = <200000000>; ++ max-frequency = <150000000>; + disable-wp; + + mmc-pwrseq = <&emmc_pwrseq>;