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author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2014-04-14 17:29:20 +0200 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-06-07 10:28:17 -0700 |
commit | dc68b6a6c724a43404ded6fb5227bca536c1209e (patch) | |
tree | 2d1d5ddb57cba5e62f14e059348e181cb051b3df /arch/arm/boot/dts/ste-ccu8540.dts | |
parent | f05b2f5730bdaa4f80864fb5a906e246b54a303d (diff) |
ARM: mvebu: fix NOR bus-width in Armada XP DB Device Tree
commit f3aec8f3f05025e7b450102dae0759375346706e upstream.
The mvebu-devbus driver had a serious bug, which lead to a 8 bits bus
width declared in the Device Tree being considered as a 16 bits bus
width when configuring the hardware.
This bug in mvebu-devbus driver was compensated by a symetric mistake
in the Armada XP DB Device Tree: a 8 bits bus width was declared, even
though the hardware actually has a 16 bits bus width connection with
the NOR flash.
Now that we have fixed the mvebu-devbus driver to behave according to
its Device Tree binding, this commit fixes the problematic Device Tree
files as well.
This bug was introduced in commit
b484ff42df475c5087d614c4d477273e1906bcb9 ('ARM: mvebu: Add support for
NOR flash device on Armada XP-DB board') which was merged in v3.11.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1397489361-5833-4-git-send-email-thomas.petazzoni@free-electrons.com
Fixes: b484ff42df47 ('ARM: mvebu: Add support for NOR flash device on Armada XP-DB board')
Acked-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm/boot/dts/ste-ccu8540.dts')
0 files changed, 0 insertions, 0 deletions