diff options
Diffstat (limited to 'board/stmicroelectronics/stm32f429-disco/patches/linux/0001-ARM-stm32f249-disco-don-t-force-init-in-chosen-boota.patch')
| -rw-r--r-- | board/stmicroelectronics/stm32f429-disco/patches/linux/0001-ARM-stm32f249-disco-don-t-force-init-in-chosen-boota.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/board/stmicroelectronics/stm32f429-disco/patches/linux/0001-ARM-stm32f249-disco-don-t-force-init-in-chosen-boota.patch b/board/stmicroelectronics/stm32f429-disco/patches/linux/0001-ARM-stm32f249-disco-don-t-force-init-in-chosen-boota.patch new file mode 100644 index 0000000000..d6d5c61aae --- /dev/null +++ b/board/stmicroelectronics/stm32f429-disco/patches/linux/0001-ARM-stm32f249-disco-don-t-force-init-in-chosen-boota.patch @@ -0,0 +1,32 @@ +From ded9afa688184b3240a92c2b8f114c545a09bc3f Mon Sep 17 00:00:00 2001 +From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> +Date: Sat, 12 Mar 2016 23:14:41 +0100 +Subject: [PATCH] ARM: stm32f249-disco: don't force init= in /chosen/bootargs + +There is no reason to override the kernel's default init= value, as +this breaks userspace that assumes the kernel default of /init is +used. Since stm32 is often used with a minimal bootloader +(afboot-stm32) that doesn't provide any mechanism to override the DTB, +we need to adjust the kernel command line in the Device Tree source. + +Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> +--- + arch/arm/boot/dts/stm32f429-disco.dts | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/arch/arm/boot/dts/stm32f429-disco.dts b/arch/arm/boot/dts/stm32f429-disco.dts +index f0b731d..2bae81c 100644 +--- a/arch/arm/boot/dts/stm32f429-disco.dts ++++ b/arch/arm/boot/dts/stm32f429-disco.dts +@@ -53,7 +53,7 @@ + compatible = "st,stm32f429i-disco", "st,stm32f429"; + + chosen { +- bootargs = "root=/dev/ram rdinit=/linuxrc"; ++ bootargs = "root=/dev/ram"; + stdout-path = "serial0:115200n8"; + }; + +-- +2.6.4 + |
