yair/u-boot-tk1-som
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

powerpc/mpc8xxx: fix recognition of DIMMs with ECC and Address Parity

Browse Source 
To recognize DIMMs with ECC capability by testing ECC bit only. Not to be
confused by Address Parity bit.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
York Sun
2011-03-17 11:18:10 -07:00
committed by Kumar Gala
parent 55f7934d2b
commit 08b3f7599f
2 changed files with 6 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
arch/powerpc/include/asm/fsl_ddr_dimm_params.h
View File

@@ -9,6 +9,10 @@
#ifndef DDR2_DIMM_PARAMS_H
#define DDR2_DIMM_PARAMS_H
#define EDC_DATA_PARITY 1
#define EDC_ECC 2
#define EDC_AC_PARITY 4
/* Parameters for a DDR2 dimm computed from the SPD */
typedef struct dimm_params_s {