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fix: radxa-zero: slow down sdio for all kernel branch
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patch/kernel/archive/meson64-6.12/board-radxa-zero-dts-slow-down-sdio-for-working-emmc.patch
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 | ||
| From: Chen Jiali <[email protected]> | ||
| Date: Tue, 23 Apr 2024 16:05:42 +0800 | ||
| Subject: [PATCH 1/1] Reduce eMMC frequency to improve compatibility | ||
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||
| 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; | ||
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|
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| mmc-pwrseq = <&emmc_pwrseq>; |
18 changes: 18 additions & 0 deletions
18
patch/kernel/archive/meson64-6.6/board-radxa-zero-dts-slow-down-sdio-for-working-emmc.patch
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 | ||
| From: Chen Jiali <[email protected]> | ||
| 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>; |