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| author | Thor Thayer <tthayer@opensource.altera.com> | 2016-04-11 12:01:34 -0500 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2016-04-23 19:22:22 +0200 |
| commit | c5fb04cc96c1812eb09a3b0f3672f4a00d76730c (patch) | |
| tree | 852071fdacd12ee51b8880632a9b431512acb602 /arch/arm/mach-socfpga/core.h | |
| parent | 993f88f1cc7f0879047ff353e824e5cc8f10adfc (diff) | |
| download | linux-c5fb04cc96c1812eb09a3b0f3672f4a00d76730c.tar.gz linux-c5fb04cc96c1812eb09a3b0f3672f4a00d76730c.tar.bz2 linux-c5fb04cc96c1812eb09a3b0f3672f4a00d76730c.zip | |
ARM: socfpga: Initialize Arria10 OCRAM ECC on startup
Initialize ECC for Arria10 On-Chip RAM on machine startup. The OCRAM
memory must be initialized before data is stored in memory otherwise the
ECC will fail on reads. The previous check-in
2364d423a7b3 ("ARM: socfpga: Enable Arria10 OCRAM ECC on startup")
added the OCRAM enable and initialization code but was not called on
startup.
Signed-off-by: Thor Thayer <tthayer@opensource.altera.com>
Acked-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: http://lkml.kernel.org/r/1460394094-23326-1-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.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-socfpga/core.h b/arch/arm/mach-socfpga/core.h index bfbc78df15dd..65e1817d8afe 100644 --- a/arch/arm/mach-socfpga/core.h +++ b/arch/arm/mach-socfpga/core.h @@ -39,6 +39,7 @@ extern void socfpga_sysmgr_init(void); void socfpga_init_l2_ecc(void); void socfpga_init_ocram_ecc(void); void socfpga_init_arria10_l2_ecc(void); +void socfpga_init_arria10_ocram_ecc(void); extern void __iomem *sys_manager_base_addr; extern void __iomem *rst_manager_base_addr; |