From mboxrd@z Thu Jan 1 00:00:00 1970 From: heiko@sntech.de (Heiko =?ISO-8859-1?Q?St=FCbner?=) Date: Mon, 04 Aug 2014 18:59:21 +0200 Subject: [PATCH 1/2] ARM: multi_v7_defconfig: Enable ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND Message-ID: <5084600.YbBVvXy6Ug@diego> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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legacy bootloaders, the provided kernel commandline will be used unchanged, potentially using obscure parameters for outdated vendor-kernel drivers.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 --- arch/arm/configs/multi_v7_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 1bf198b..16a42a5 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -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 -- 2.0.1