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authorYork Sun <york.sun@nxp.com>2016-08-09 14:55:42 -0700
committerBorislav Petkov <bp@suse.de>2016-09-01 10:28:01 +0200
commit4e2c3252d2426cd05286e38650365f215571d3c6 (patch)
tree964296a048b48ed1ad2c5f594ea5408114828068 /drivers/edac/fsl_ddr_edac.h
parentd43a9fb202bc86a6f5a2bb44b06cf9fd5581080b (diff)
EDAC, fsl_ddr: Add missing DDR DRAM types
The compatible DDR controllers may support DDR, DDR2, DDR3, DDR4 DRAM. An individual controller doesn't support all of them. The EDAC driver reads SDRAM_CFG to determine which mode is configured. Add DDR4 and drop the defines used only in the mtype assignment. Signed-off-by: York Sun <york.sun@nxp.com> Cc: linux-edac <linux-edac@vger.kernel.org> Cc: morbidrsa@gmail.com Cc: oss@buserror.net Cc: stuart.yoder@nxp.com Link: http://lkml.kernel.org/r/1470779760-16483-6-git-send-email-york.sun@nxp.com Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'drivers/edac/fsl_ddr_edac.h')
-rw-r--r--drivers/edac/fsl_ddr_edac.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/edac/fsl_ddr_edac.h b/drivers/edac/fsl_ddr_edac.h
index 1eccc62b5d93..4ccee292eff1 100644
--- a/drivers/edac/fsl_ddr_edac.h
+++ b/drivers/edac/fsl_ddr_edac.h
@@ -50,10 +50,6 @@
#define DSC_DBW_64 0x00000000
#define DSC_SDTYPE_MASK 0x07000000
-
-#define DSC_SDTYPE_DDR 0x02000000
-#define DSC_SDTYPE_DDR2 0x03000000
-#define DSC_SDTYPE_DDR3 0x07000000
#define DSC_X32_EN 0x00000020
/* Err_Int_En */