linux-kernel - [PATCH] ARM: shmobile: defconfig: enable initrd and atag dtb compat

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Message-Id: <1407974835-11064-1-git-send-email-khilman@linaro.org>
Date:	Wed, 13 Aug 2014 17:07:15 -0700
From:	Kevin Hilman <khilman@...aro.org>
To:	Simon Horman <horms@...ge.net.au>,
	Magnus Damm <magnus.damm@...il.com>
Cc:	linaro-kernel@...ts.linaro.org,
	Russell King <linux@....linux.org.uk>,
	linux-sh@...r.kernel.org (open list:ARM/SHMOBILE ARM...),
	linux-arm-kernel@...ts.infradead.org (moderated list:ARM PORT),
	linux-kernel@...r.kernel.org (open list)
Subject: [PATCH] ARM: shmobile: defconfig: enable initrd and atag dtb compat

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

Signed-off-by: Kevin Hilman <khilman@...aro.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

 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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