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authorThor Thayer <tthayer@opensource.altera.com>2016-02-10 13:26:21 -0600
committerBorislav Petkov <bp@suse.de>2016-02-11 12:23:06 +0100
commitc3eea1942a16db52ebea0382bd5826f75b9b7e9b (patch)
tree3dae0d37c04b9a015d76eca8d0491c147370b511 /drivers/edac/Kconfig
parent9bf4f005672073f6bae2edf84e6cb5c4fb16ffc6 (diff)
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EDAC, altera: Add Altera L2 cache and OCRAM support
Add L2 Cache and On-Chip RAM EDAC support for the Altera SoCs. The SDRAM controller is using the Memory Controller model. Each type of ECC is individually configurable. Signed-off-by: Thor Thayer <tthayer@opensource.altera.com> Cc: devicetree@vger.kernel.org Cc: dinguyen@opensource.altera.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: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Cc: pawel.moll@arm.com Cc: robh+dt@kernel.org Link: http://lkml.kernel.org/r/1455132384-17108-1-git-send-email-tthayer@opensource.altera.com Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'drivers/edac/Kconfig')
-rw-r--r--drivers/edac/Kconfig26
1 files changed, 21 insertions, 5 deletions
diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig
index ef25000..37755e6 100644
--- a/drivers/edac/Kconfig
+++ b/drivers/edac/Kconfig
@@ -367,14 +367,30 @@ config EDAC_OCTEON_PCI
Support for error detection and correction on the
Cavium Octeon family of SOCs.
-config EDAC_ALTERA_MC
- bool "Altera SDRAM Memory Controller EDAC"
+config EDAC_ALTERA
+ bool "Altera SOCFPGA ECC"
depends on EDAC_MM_EDAC=y && ARCH_SOCFPGA
help
Support for error detection and correction on the
- Altera SDRAM memory controller. Note that the
- preloader must initialize the SDRAM before loading
- the kernel.
+ Altera SOCs. This must be selected for SDRAM ECC.
+ Note that the preloader must initialize the SDRAM
+ before loading the kernel.
+
+config EDAC_ALTERA_L2C
+ bool "Altera L2 Cache ECC"
+ depends on EDAC_ALTERA=y
+ select CACHE_L2X0
+ help
+ Support for error detection and correction on the
+ Altera L2 cache Memory for Altera SoCs. This option
+ requires L2 cache so it will force that selection.
+
+config EDAC_ALTERA_OCRAM
+ bool "Altera On-Chip RAM ECC"
+ depends on EDAC_ALTERA=y && SRAM && GENERIC_ALLOCATOR
+ help
+ Support for error detection and correction on the
+ Altera On-Chip RAM Memory for Altera SoCs.
config EDAC_SYNOPSYS
tristate "Synopsys DDR Memory Controller"
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