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-rw-r--r--include/soc/at91/sama7-ddr.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/soc/at91/sama7-ddr.h b/include/soc/at91/sama7-ddr.h
index 9e17247474fa..2706bc48c076 100644
--- a/include/soc/at91/sama7-ddr.h
+++ b/include/soc/at91/sama7-ddr.h
@@ -39,6 +39,10 @@
#define DDR3PHY_ZQ0SR0 (0x188) /* ZQ status register 0 */
+#define DDR3PHY_DX0DLLCR (0x1CC) /* DDR3PHY DATX8 DLL Control Register */
+#define DDR3PHY_DX1DLLCR (0x20C) /* DDR3PHY DATX8 DLL Control Register */
+#define DDR3PHY_DXDLLCR_DLLDIS (1 << 31) /* DLL Disable */
+
/* UDDRC */
#define UDDRC_STAT (0x04) /* UDDRC Operating Mode Status Register */
#define UDDRC_STAT_SELFREF_TYPE_DIS (0x0 << 4) /* SDRAM is not in Self-refresh */