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[stable] ARM: multi_v7_defconfig: enable ARM_ATAG_DTB_COMPAT

Message ID 1381168846-11076-1-git-send-email-khilman@linaro.org (mailing list archive)
State New, archived
Headers show

Commit Message

Kevin Hilman Oct. 7, 2013, 6 p.m. UTC 
From: Olof Johansson <olof@lixom.net>

Without this, legacy platforms that can boot with a multiplatform
kernel but that need the DTB to be appended, won't have a way to pass
firmware-set bootargs to the kernel.

This is needed to boot multi_v7_defconfig on snowball, for instance.

Signed-off-by: Olof Johansson <olof@lixom.net>
---
Greg, This is in Linus' tree as commit a0396b9bd5a4a7baf598b60d2ca53c605c440a42
but we neglected to flag this for stable even though it's needed for
older kernels too.  Please cherry-pick into stable.  

Intended for v3.11.y.  Thanks.
 
 arch/arm/configs/multi_v7_defconfig | 1 +
 1 file changed, 1 insertion(+)

Comments

Greg KH Oct. 10, 2013, 11:14 p.m. UTC | #1 
On Mon, Oct 07, 2013 at 11:00:46AM -0700, Kevin Hilman wrote:
> From: Olof Johansson <olof@lixom.net>
> 
> Without this, legacy platforms that can boot with a multiplatform
> kernel but that need the DTB to be appended, won't have a way to pass
> firmware-set bootargs to the kernel.
> 
> This is needed to boot multi_v7_defconfig on snowball, for instance.
> 
> Signed-off-by: Olof Johansson <olof@lixom.net>
> ---
> Greg, This is in Linus' tree as commit a0396b9bd5a4a7baf598b60d2ca53c605c440a42
> but we neglected to flag this for stable even though it's needed for
> older kernels too.  Please cherry-pick into stable.  
> 
> Intended for v3.11.y.  Thanks.

Now applied, thanks.

greg k-h
diff mbox

Patch

diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index 6e572c6..aba4ec7 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -46,6 +46,7 @@  CONFIG_ARCH_ZYNQ=y
 CONFIG_SMP=y
 CONFIG_HIGHPTE=y
 CONFIG_ARM_APPENDED_DTB=y
+CONFIG_ARM_ATAG_DTB_COMPAT=y
 CONFIG_NET=y
 CONFIG_UNIX=y
 CONFIG_INET=y