diff mbox

ARM: OMAP2+: omap2plus_defconfig: Enable appended DTB support

Message ID 1372684393-19025-1-git-send-email-trini@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Tom Rini July 1, 2013, 1:13 p.m. UTC
As this config must support boards which cannot support separate device
trees, enable support for appended ones.

Cc: Tony Lindgren <tony@atomide.com>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Tom Rini <trini@ti.com>
---
 arch/arm/configs/omap2plus_defconfig |    2 ++
 1 file changed, 2 insertions(+)

Comments

Tony Lindgren July 4, 2013, 12:09 p.m. UTC | #1
* Tom Rini <trini@ti.com> [130701 06:19]:
> As this config must support boards which cannot support separate device
> trees, enable support for appended ones.

This can cause things to go wrong when DTB is not appended for mistaking the
memory as an appended DTB, especially when doing a warm reset. But as we need
this in practise for older platforms, let's add it.

Regards,

Tony
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diff mbox

Patch

diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index abbe319..ec4deb9 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -34,6 +34,8 @@  CONFIG_NR_CPUS=2
 CONFIG_LEDS=y
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_ARM_APPENDED_DTB=y
+CONFIG_ARM_ATAG_DTB_COMPAT=y
 CONFIG_CMDLINE="root=/dev/mmcblk0p2 rootwait console=ttyO2,115200"
 CONFIG_KEXEC=y
 CONFIG_FPE_NWFPE=y