powerpc/mp: add support for discontiguous cores

[u-boot] / arch / powerpc / include / asm / fsl_ddr_dimm_params.h

diff --git a/arch/powerpc/include/asm/fsl_ddr_dimm_params.h b/arch/powerpc/include/asm/fsl_ddr_dimm_params.h
index 55923e09b3a315d25beb2b491b96589c0dcac984..982b8094625bb3c932f3a79f315f8081126982ee 100644 (file)
--- a/arch/powerpc/include/asm/fsl_ddr_dimm_params.h
+++ b/arch/powerpc/include/asm/fsl_ddr_dimm_params.h
@@ -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 {
 
@@ -81,6 +85,9 @@ typedef struct dimm_params_s {
        unsigned int tRTP_ps;   /* byte 38, spd->trtp */
        unsigned int tDQSQ_max_ps;      /* byte 44, spd->tdqsq */
        unsigned int tQHS_ps;   /* byte 45, spd->tqhs */
+
+       /* DDR3 RDIMM */
+       unsigned char rcw[16];  /* Register Control Word 0-15 */
 } dimm_params_t;
 
 extern unsigned int ddr_compute_dimm_parameters(