On Thu, Aug 14, 2014 at 02:25:57PM +0900, Simon Horman wrote:

On Wed, Aug 13, 2014 at 05:07:15PM -0700, Kevin Hilman wrote:

...

Enable ATAG_DTB_COMPAT support for passing commandline from bootloader. Enable initrd support.

Signed-off-by: Kevin Hilman khilman@linaro.org

With this, I can finally integrate the kzm9d into the board farm because I use initrafms for the primary rootfs, and set the command-line from u-boot.

Tested on next-20140813

Thanks, I will queue this up for v3.18 and push it to next once v3.17-rc1 has been released.

Hi Kevin,

I have decided to drop this patch for now as it appears to cause my kzm9d (of all things) not to boot. And per a follow-up email from you it no longer appears to be required in your environment.

I'm more than happy to revisit this if it turns out to be useful again.

...

arch/arm/configs/shmobile_defconfig | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig index 3b136144cc83..d655f088ac58 100644 --- a/arch/arm/configs/shmobile_defconfig +++ b/arch/arm/configs/shmobile_defconfig @@ -3,6 +3,7 @@ CONFIG_NO_HZ=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=16 +CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL_SYSCALL=y CONFIG_EMBEDDED=y @@ -33,6 +34,7 @@ CONFIG_HIGHMEM=y CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y CONFIG_KEXEC=y CONFIG_VFP=y CONFIG_NEON=y -- 1.9.2

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