From: Maxime Ripard <maxime.ripard@free-electrons.com>
To: barebox@lists.infradead.org
Cc: Brian Lilly <brian@crystalfontz.com>
Subject: [PATCH 3/3] ARM: cfa10036: Use the board variant to load a different device tree
Date: Wed, 12 Dec 2012 15:10:56 +0100 [thread overview]
Message-ID: <1355321456-6334-4-git-send-email-maxime.ripard@free-electrons.com> (raw)
In-Reply-To: <1355321456-6334-1-git-send-email-maxime.ripard@free-electrons.com>
The board variant found on the AT24 EEPROM holds the variant ID that we
can use to identify which expansion board we are running on and thus
which device tree to load and pass to the kernel.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
.../boards/crystalfontz-cfa10036/env/boot/mmc-ext3 | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boards/crystalfontz-cfa10036/env/boot/mmc-ext3 b/arch/arm/boards/crystalfontz-cfa10036/env/boot/mmc-ext3
index b2325af..78177cf 100644
--- a/arch/arm/boards/crystalfontz-cfa10036/env/boot/mmc-ext3
+++ b/arch/arm/boards/crystalfontz-cfa10036/env/boot/mmc-ext3
@@ -5,6 +5,6 @@ if [ "$1" = menu ]; then
exit
fi
-global.bootm.image="/mnt/disk0.1/zImage-cfa10036"
-global.bootm.oftree="/mnt/disk0.1/oftree-cfa10036"
+global.bootm.image="/mnt/disk0.1/zImage-${global.hostname}"
+global.bootm.oftree="/mnt/disk0.1/oftree-${cfa_variant}"
global.linux.bootargs.dyn.root="root=/dev/mmcblk0p3 rootfstype=ext3 rootwait"
--
1.7.9.5
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next prev parent reply other threads:[~2012-12-12 14:11 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-12 14:10 [PATCH 0/3] ARM: cfa10036: Load a different DTB depending on variants Maxime Ripard
2012-12-12 14:10 ` [PATCH 1/3] ARM: cfa10036: Add the AT24HC02 I2C EEPROM Maxime Ripard
2012-12-12 14:10 ` [PATCH 2/3] ARM: cfa10036: Retrieve the board variant from the AT24 Maxime Ripard
2012-12-12 16:07 ` Jean-Christophe PLAGNIOL-VILLARD
2012-12-12 20:52 ` Sascha Hauer
2012-12-12 14:10 ` Maxime Ripard [this message]
2012-12-13 10:26 [PATCHv2 0/3] ARM: cfa10036: Load a different DTB depending on variants Maxime Ripard
2012-12-13 10:26 ` [PATCH 3/3] ARM: cfa10036: Use the board variant to load a different device tree Maxime Ripard
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