From c8f8f33c2f0460a34c9545b01a7972a7ed2df0e9 Mon Sep 17 00:00:00 2001
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From: Christophe Priouzeau <christophe.priouzeau@st.com>
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Date: Mon, 29 May 2017 13:38:16 +0200
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Subject: [PATCH] ARM: stm32f249-disco: don't force init= in /chosen/bootargs
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There is no reason to override the kernel's default init= value, as
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this breaks userspace that assumes the kernel default of /init is
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used. Since stm32 is often used with a minimal bootloader
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(afboot-stm32) that doesn't provide any mechanism to override the DTB,
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we need to adjust the kernel command line in the Device Tree source.
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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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Signed-off-by: Christophe Priouzeau <christophe.priouzeau@st.com>
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---
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arch/arm/boot/dts/stm32f469-disco.dts | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/arch/arm/boot/dts/stm32f469-disco.dts b/arch/arm/boot/dts/stm32f469-disco.dts
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index 0dd56ef..93ee1b2 100644
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--- a/arch/arm/boot/dts/stm32f469-disco.dts
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+++ b/arch/arm/boot/dts/stm32f469-disco.dts
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@@ -53,7 +53,7 @@
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compatible = "st,stm32f469i-disco", "st,stm32f469";
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chosen {
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- bootargs = "root=/dev/ram rdinit=/linuxrc";
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+ bootargs = "root=/dev/ram";
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stdout-path = "serial0:115200n8";
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};
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--
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2.7.4
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