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build/patch/kernel/archive/meson64-6.16/board-radxa-zero-dts-slow-down-sdio-for-working-emmc.patch
2025-08-31 12:42:15 +02:00

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Chen Jiali <ChenJiali@radxa.com>
Date: Tue, 23 Apr 2024 16:05:42 +0800
Subject: Reduce eMMC frequency to improve compatibility
---
arch/arm64/boot/dts/amlogic/meson-g12a-radxa-zero.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12a-radxa-zero.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a-radxa-zero.dts
@@ -405,7 +405,7 @@ &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>;
--
Armbian