sunxi: H3: add and rename some DRAM contoller registers

The IOCR registers got renamed to BDLR to match the public
documentation of similar controllers.

Signed-off-by: Jens Kuske <jenskuske@gmail.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>

1 files changed, 24 insertions, 19 deletions

diff --git a/arch/arm/include/asm/arch-sunxi/dram_sun8i_h3.h b/arch/arm/include/asm/arch-sunxi/dram_sun8i_h3.h
index d0f2b8afdb..346538c3a1 100644
--- a/arch/arm/include/asm/arch-sunxi/dram_sun8i_h3.h
+++ b/arch/arm/include/asm/arch-sunxi/dram_sun8i_h3.h
@@ -106,20 +106,23 @@ struct sunxi_mctl_ctl_reg {
 	u32 perfhpr[2];		/* 0x1c4 */
 	u32 perflpr[2];		/* 0x1cc */
 	u32 perfwr[2];		/* 0x1d4 */
-	u8 res8[0x2c];		/* 0x1dc */
-	u32 aciocr;		/* 0x208 */
-	u8 res9[0xf4];		/* 0x20c */
+	u8 res8[0x24];		/* 0x1dc */
+	u32 acmdlr;		/* 0x200 AC master delay line register */
+	u32 aclcdlr;		/* 0x204 AC local calibrated delay line register */
+	u32 aciocr;		/* 0x208 AC I/O configuration register */
+	u8 res9[0x4];		/* 0x20c */
+	u32 acbdlr[31];		/* 0x210 AC bit delay line registers */
+	u8 res10[0x74];		/* 0x28c */
 	struct {		/* 0x300 DATX8 modules*/
-		u32 mdlr;		/* 0x00 */
-		u32 lcdlr[3];		/* 0x04 */
-		u32 iocr[11];		/* 0x10 IO configuration register */
-		u32 bdlr6;		/* 0x3c */
-		u32 gtr;		/* 0x40 */
-		u32 gcr;		/* 0x44 */
-		u32 gsr[3];		/* 0x48 */
+		u32 mdlr;		/* 0x00 master delay line register */
+		u32 lcdlr[3];		/* 0x04 local calibrated delay line registers */
+		u32 bdlr[12];		/* 0x10 bit delay line registers */
+		u32 gtr;		/* 0x40 general timing register */
+		u32 gcr;		/* 0x44 general configuration register */
+		u32 gsr[3];		/* 0x48 general status registers */
 		u8 res0[0x2c];		/* 0x54 */
-	} datx[4];
-	u8 res10[0x388];	/* 0x500 */
+	} dx[4];
+	u8 res11[0x388];	/* 0x500 */
 	u32 upd2;		/* 0x888 */
 };
 
@@ -172,14 +175,16 @@ struct sunxi_mctl_ctl_reg {
 
 #define PGSR_INIT_DONE	(0x1 << 0)	/* PHY init done */
 
-#define ZQCR_PWRDOWN	(0x1 << 31)	/* ZQ power down */
+#define ZQCR_PWRDOWN	(1U << 31)	/* ZQ power down */
 
-#define DATX_IOCR_DQ(x)	(x)		/* DQ0-7 IOCR index */
-#define DATX_IOCR_DM	(8)		/* DM IOCR index */
-#define DATX_IOCR_DQS	(9)		/* DQS IOCR index */
-#define DATX_IOCR_DQSN	(10)		/* DQSN IOCR index */
+#define ACBDLR_WRITE_DELAY(x)	((x) << 8)
 
-#define DATX_IOCR_WRITE_DELAY(x)	((x) << 8)
-#define DATX_IOCR_READ_DELAY(x)		((x) << 0)
+#define DXBDLR_DQ(x)	(x)		/* DQ0-7 BDLR index */
+#define DXBDLR_DM	8		/* DM BDLR index */
+#define DXBDLR_DQS	9		/* DQS BDLR index */
+#define DXBDLR_DQSN	10		/* DQSN BDLR index */
+
+#define DXBDLR_WRITE_DELAY(x)	((x) << 8)
+#define DXBDLR_READ_DELAY(x)	((x) << 0)
 
 #endif /* _SUNXI_DRAM_SUN8I_H3_H */