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authorThor Thayer <tthayer@opensource.altera.com>2016-02-10 22:26:24 +0300
committerBorislav Petkov <bp@suse.de>2016-02-11 14:34:38 +0300
commit7cc5a5d3cd4cca0a3852d1500e8c50fe191bcc9d (patch)
tree9249f5b90cfef92258847491139d8303b248e102 /arch/arm/mach-socfpga/core.h
parent4d1138380ed6f1cca622e7de8bcc877c04a52d0d (diff)
downloadlinux-7cc5a5d3cd4cca0a3852d1500e8c50fe191bcc9d.tar.xz
ARM: socfpga: Enable OCRAM ECC on startup
Enable ECC for On-Chip RAM on machine startup. The ECC has to be enabled 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: dougthompson@xmission.com Cc: galak@codeaurora.org Cc: grant.likely@linaro.org Cc: ijc+devicetree@hellion.org.uk Cc: linux-arm-kernel@lists.infradead.org Cc: linux@arm.linux.org.uk Cc: linux-doc@vger.kernel.org Cc: linux-edac <linux-edac@vger.kernel.org> Cc: mark.rutland@arm.com Cc: m.chehab@samsung.com Cc: pawel.moll@arm.com Cc: robh+dt@kernel.org Cc: Russell King <linux@arm.linux.org.uk> Cc: tthayer.linux@gmail.com Cc: tthayer@opensource.altera.com Link: http://lkml.kernel.org/r/1455132384-17108-4-git-send-email-tthayer@opensource.altera.com Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'arch/arm/mach-socfpga/core.h')
-rw-r--r--arch/arm/mach-socfpga/core.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-socfpga/core.h b/arch/arm/mach-socfpga/core.h
index eb55d66a0eac..575195be6687 100644
--- a/arch/arm/mach-socfpga/core.h
+++ b/arch/arm/mach-socfpga/core.h
@@ -37,6 +37,7 @@
extern void socfpga_init_clocks(void);
extern void socfpga_sysmgr_init(void);
void socfpga_init_l2_ecc(void);
+void socfpga_init_ocram_ecc(void);
extern void __iomem *sys_manager_base_addr;
extern void __iomem *rst_manager_base_addr;