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-rw-r--r--arch/powerpc/include/asm/fsl_ddr_sdram.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/fsl_ddr_sdram.h b/arch/powerpc/include/asm/fsl_ddr_sdram.h
index e6f0d32..852e5c3 100644
--- a/arch/powerpc/include/asm/fsl_ddr_sdram.h
+++ b/arch/powerpc/include/asm/fsl_ddr_sdram.h
@@ -120,6 +120,9 @@ typedef ddr3_spd_eeprom_t generic_spd_eeprom_t;
#define MD_CNTL_WRCW 0x00080000
#define MD_CNTL_MD_VALUE(x) (x & 0x0000FFFF)
+/* DDR_CDR1 */
+#define DDR_CDR1_DHC_EN 0x80000000
+
/* Record of register values computed */
typedef struct fsl_ddr_cfg_regs_s {
struct {