armbian_build/patch/kernel/archive/rockchip-6.6/patches.armbian/dts-veyron-flag-cache-flush.patch
Paolo Sabatino 562d96128b consolidate rk322x and rockchip 32 bit families
* merge patches from rockchip and rk322x families for current and edge
   kernels
 * adjust patches for tinkerboard to remove some cruft and overclocking
 * rework kernel configs
 * fix rk322x dmc to avoid lockup on rk3288
 * migrate rockchip-6.6 into patch series, rename all patches with
   more understandable names
 * add gen-series.sh script in tools directory (it is a naive tool to
   create patch series when you don't want to rebase everything)
2023-12-26 16:45:30 +01:00

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Diff

From 9177b30ab083dbda2bede3b3d61ef71ad4b1ffe0 Mon Sep 17 00:00:00 2001
From: "Miouyouyou (Myy)" <myy@miouyouyou.fr>
Date: Thu, 1 Nov 2018 21:31:26 +0100
Subject: [PATCH 2/2] arm: dts: veyron: Added a flag to disable cache flush
during reset
Flushing the MMC cache of ASUS Chromebooks during initialization or
"recovery" generates 10 minutes hangup, according to @SolidHal.
This is an adaptation of @SolidHal, in order to pinpoint the fix to
Veyron Chromebooks, and avoiding issues other RK3288 boards.
Signed-off-by: Miouyouyou (Myy) <myy@miouyouyou.fr>
---
arch/arm/boot/dts/rockchip/rk3288-veyron.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/rockchip/rk3288-veyron.dtsi b/arch/arm/boot/dts/rockchip/rk3288-veyron.dtsi
index 2075120cf..fa4951fd7 100644
--- a/arch/arm/boot/dts/rockchip/rk3288-veyron.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3288-veyron.dtsi
@@ -123,6 +123,7 @@
mmc-hs200-1_8v;
mmc-pwrseq = <&emmc_pwrseq>;
non-removable;
+ no-recovery-cache-flush;
pinctrl-names = "default";
pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
};
--
2.16.4