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Diffstat (limited to 'arch/arm/include/asm/arch-davinci/ddr2_defs.h')
-rw-r--r--arch/arm/include/asm/arch-davinci/ddr2_defs.h84
1 files changed, 0 insertions, 84 deletions
diff --git a/arch/arm/include/asm/arch-davinci/ddr2_defs.h b/arch/arm/include/asm/arch-davinci/ddr2_defs.h
deleted file mode 100644
index 24afd9d..0000000
--- a/arch/arm/include/asm/arch-davinci/ddr2_defs.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Copyright (C) 2011
- * Heiko Schocher, DENX Software Engineering, hs@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-#ifndef _DV_DDR2_DEFS_H_
-#define _DV_DDR2_DEFS_H_
-
-/*
- * DDR2 Memory Ctrl Register structure
- * See sprueh7d.pdf for more details.
- */
-struct dv_ddr2_regs_ctrl {
- unsigned char rsvd0[4]; /* 0x00 */
- unsigned int sdrstat; /* 0x04 */
- unsigned int sdbcr; /* 0x08 */
- unsigned int sdrcr; /* 0x0C */
- unsigned int sdtimr; /* 0x10 */
- unsigned int sdtimr2; /* 0x14 */
- unsigned char rsvd1[4]; /* 0x18 */
- unsigned int sdbcr2; /* 0x1C */
- unsigned int pbbpr; /* 0x20 */
- unsigned char rsvd2[156]; /* 0x24 */
- unsigned int irr; /* 0xC0 */
- unsigned int imr; /* 0xC4 */
- unsigned int imsr; /* 0xC8 */
- unsigned int imcr; /* 0xCC */
- unsigned char rsvd3[20]; /* 0xD0 */
- unsigned int ddrphycr; /* 0xE4 */
- unsigned int ddrphycr2; /* 0xE8 */
- unsigned char rsvd4[4]; /* 0xEC */
-};
-
-#define DV_DDR_PHY_PWRDNEN 0x40
-#define DV_DDR_PHY_EXT_STRBEN 0x80
-#define DV_DDR_PHY_RD_LATENCY_SHIFT 0
-
-#define DV_DDR_SDTMR1_RFC_SHIFT 25
-#define DV_DDR_SDTMR1_RP_SHIFT 22
-#define DV_DDR_SDTMR1_RCD_SHIFT 19
-#define DV_DDR_SDTMR1_WR_SHIFT 16
-#define DV_DDR_SDTMR1_RAS_SHIFT 11
-#define DV_DDR_SDTMR1_RC_SHIFT 6
-#define DV_DDR_SDTMR1_RRD_SHIFT 3
-#define DV_DDR_SDTMR1_WTR_SHIFT 0
-
-#define DV_DDR_SDTMR2_RASMAX_SHIFT 27
-#define DV_DDR_SDTMR2_XP_SHIFT 25
-#define DV_DDR_SDTMR2_ODT_SHIFT 23
-#define DV_DDR_SDTMR2_XSNR_SHIFT 16
-#define DV_DDR_SDTMR2_XSRD_SHIFT 8
-#define DV_DDR_SDTMR2_RTP_SHIFT 5
-#define DV_DDR_SDTMR2_CKE_SHIFT 0
-
-#define DV_DDR_SDCR_DDR2TERM1_SHIFT 27
-#define DV_DDR_SDCR_IBANK_POS_SHIFT 26
-#define DV_DDR_SDCR_MSDRAMEN_SHIFT 25
-#define DV_DDR_SDCR_DDRDRIVE1_SHIFT 24
-#define DV_DDR_SDCR_BOOTUNLOCK_SHIFT 23
-#define DV_DDR_SDCR_DDR_DDQS_SHIFT 22
-#define DV_DDR_SDCR_DDR2EN_SHIFT 20
-#define DV_DDR_SDCR_DDRDRIVE0_SHIFT 18
-#define DV_DDR_SDCR_DDREN_SHIFT 17
-#define DV_DDR_SDCR_SDRAMEN_SHIFT 16
-#define DV_DDR_SDCR_TIMUNLOCK_SHIFT 15
-#define DV_DDR_SDCR_BUS_WIDTH_SHIFT 14
-#define DV_DDR_SDCR_CL_SHIFT 9
-#define DV_DDR_SDCR_IBANK_SHIFT 4
-#define DV_DDR_SDCR_PAGESIZE_SHIFT 0
-
-#define DV_DDR_SDRCR_LPMODEN (1 << 31)
-#define DV_DDR_SDRCR_MCLKSTOPEN (1 << 30)
-
-#define DV_DDR_SRCR_LPMODEN_SHIFT 31
-#define DV_DDR_SRCR_MCLKSTOPEN_SHIFT 30
-
-#define DV_DDR_BOOTUNLOCK (1 << DV_DDR_SDCR_BOOTUNLOCK_SHIFT)
-#define DV_DDR_TIMUNLOCK (1 << DV_DDR_SDCR_TIMUNLOCK_SHIFT)
-
-#define dv_ddr2_regs_ctrl \
- ((struct dv_ddr2_regs_ctrl *)DAVINCI_DDR_EMIF_CTRL_BASE)
-
-#endif /* _DV_DDR2_DEFS_H_ */