ARM: socfpga: Enable Arria10 OCRAM ECC on startup

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Enable ECC for Arria10 On-Chip RAM on machine startup. The ECC has to be
enabled and memory initialized before data is stored in memory otherwise
the ECC will fail on reads.

Signed-off-by: Thor Thayer <tthayer@opensource.altera.com>
Acked-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: devicetree@vger.kernel.org
Cc: dinguyen@opensource.altera.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux@arm.linux.org.uk
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: http://lkml.kernel.org/r/1459991382-7859-1-git-send-email-tthayer@opensource.altera.com
Signed-off-by: Borislav Petkov <bp@suse.de>

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Thor Thayer 2016-04-06 20:09:42 -05:00 • committed by Borislav Petkov

parent c7b4be8db8

commit 2364d423a7

1 changed files with 133 additions and 0 deletions

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arch/arm/mach-socfpga/ocram.c

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