ARM: multi_v7_defconfig: Enable ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND
From: Heiko Stuebner <heiko@...> Date: Mon, 4 Aug 2014 14:35:48 +0200
Commit-Message
At present on atag based legacy bootloaders, the provided kernel commandline will be used unchanged, potentially using obscure parameters for outdated vendor-kernel drivers. Therefore allow them to be extended by known-good parameters from the bootargs property of the dtb. Signed-off-by: Heiko Stuebner <heiko@...>
Patch-Comment
arch/arm/configs/multi_v7_defconfig | 1 + 1 file changed, 1 insertion(+)
Statistics
- 1 lines added
- 0 lines removed
Changes
--------------------- arch/arm/configs/multi_v7_defconfig ----------------------
index 1bf198b..16a42a5 100644
@@ -80,6 +80,7 @@ CONFIG_HIGHPTE=y
CONFIG_CMA=y
CONFIG_ARM_APPENDED_DTB=y
CONFIG_ARM_ATAG_DTB_COMPAT=y
+CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND=y
CONFIG_KEXEC=y
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_STAT_DETAILS=y