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Diffstat (limited to '')
| -rw-r--r-- | include/drivers/nxp/ddr/immap.h | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/include/drivers/nxp/ddr/immap.h b/include/drivers/nxp/ddr/immap.h new file mode 100644 index 0000000..83b4de6 --- /dev/null +++ b/include/drivers/nxp/ddr/immap.h @@ -0,0 +1,125 @@ +/* + * Copyright 2021 NXP + * + * SPDX-License-Identifier: BSD-3-Clause + * + */ + +#ifndef DDR_IMMAP_H +#define DDR_IMMAP_H + +#define DDR_DBUS_64 0 +#define DDR_DBUS_32 1 +#define DDR_DBUS_16 2 + +/* + * DDRC register file for DDRC 5.0 and above + */ +struct ccsr_ddr { + struct { + unsigned int a; /* 0x0, 0x8, 0x10, 0x18 */ + unsigned int res; /* 0x4, 0xc, 0x14, 0x1c */ + } bnds[4]; + unsigned char res_20[0x40 - 0x20]; + unsigned int dec[10]; /* 0x40 */ + unsigned char res_68[0x80 - 0x68]; + unsigned int csn_cfg[4]; /* 0x80, 0x84, 0x88, 0x8c */ + unsigned char res_90[48]; + unsigned int csn_cfg_2[4]; /* 0xc0, 0xc4, 0xc8, 0xcc */ + unsigned char res_d0[48]; + unsigned int timing_cfg_3; /* SDRAM Timing Configuration 3 */ + unsigned int timing_cfg_0; /* SDRAM Timing Configuration 0 */ + unsigned int timing_cfg_1; /* SDRAM Timing Configuration 1 */ + unsigned int timing_cfg_2; /* SDRAM Timing Configuration 2 */ + unsigned int sdram_cfg; /* SDRAM Control Configuration */ + unsigned int sdram_cfg_2; /* SDRAM Control Configuration 2 */ + unsigned int sdram_mode; /* SDRAM Mode Configuration */ + unsigned int sdram_mode_2; /* SDRAM Mode Configuration 2 */ + unsigned int sdram_md_cntl; /* SDRAM Mode Control */ + unsigned int sdram_interval; /* SDRAM Interval Configuration */ + unsigned int sdram_data_init; /* SDRAM Data initialization */ + unsigned char res_12c[4]; + unsigned int sdram_clk_cntl; /* SDRAM Clock Control */ + unsigned char res_134[20]; + unsigned int init_addr; /* training init addr */ + unsigned int init_ext_addr; /* training init extended addr */ + unsigned char res_150[16]; + unsigned int timing_cfg_4; /* SDRAM Timing Configuration 4 */ + unsigned int timing_cfg_5; /* SDRAM Timing Configuration 5 */ + unsigned int timing_cfg_6; /* SDRAM Timing Configuration 6 */ + unsigned int timing_cfg_7; /* SDRAM Timing Configuration 7 */ + unsigned int zq_cntl; /* ZQ calibration control*/ + unsigned int wrlvl_cntl; /* write leveling control*/ + unsigned char reg_178[4]; + unsigned int ddr_sr_cntr; /* self refresh counter */ + unsigned int ddr_sdram_rcw_1; /* Control Words 1 */ + unsigned int ddr_sdram_rcw_2; /* Control Words 2 */ + unsigned char reg_188[8]; + unsigned int ddr_wrlvl_cntl_2; /* write leveling control 2 */ + unsigned int ddr_wrlvl_cntl_3; /* write leveling control 3 */ + unsigned char res_198[0x1a0-0x198]; + unsigned int ddr_sdram_rcw_3; + unsigned int ddr_sdram_rcw_4; + unsigned int ddr_sdram_rcw_5; + unsigned int ddr_sdram_rcw_6; + unsigned char res_1b0[0x200-0x1b0]; + unsigned int sdram_mode_3; /* SDRAM Mode Configuration 3 */ + unsigned int sdram_mode_4; /* SDRAM Mode Configuration 4 */ + unsigned int sdram_mode_5; /* SDRAM Mode Configuration 5 */ + unsigned int sdram_mode_6; /* SDRAM Mode Configuration 6 */ + unsigned int sdram_mode_7; /* SDRAM Mode Configuration 7 */ + unsigned int sdram_mode_8; /* SDRAM Mode Configuration 8 */ + unsigned char res_218[0x220-0x218]; + unsigned int sdram_mode_9; /* SDRAM Mode Configuration 9 */ + unsigned int sdram_mode_10; /* SDRAM Mode Configuration 10 */ + unsigned int sdram_mode_11; /* SDRAM Mode Configuration 11 */ + unsigned int sdram_mode_12; /* SDRAM Mode Configuration 12 */ + unsigned int sdram_mode_13; /* SDRAM Mode Configuration 13 */ + unsigned int sdram_mode_14; /* SDRAM Mode Configuration 14 */ + unsigned int sdram_mode_15; /* SDRAM Mode Configuration 15 */ + unsigned int sdram_mode_16; /* SDRAM Mode Configuration 16 */ + unsigned char res_240[0x250-0x240]; + unsigned int timing_cfg_8; /* SDRAM Timing Configuration 8 */ + unsigned int timing_cfg_9; /* SDRAM Timing Configuration 9 */ + unsigned int timing_cfg_10; /* SDRAM Timing COnfigurtion 10 */ + unsigned char res_258[0x260-0x25c]; + unsigned int sdram_cfg_3; + unsigned char res_264[0x270-0x264]; + unsigned int sdram_md_cntl_2; + unsigned char res_274[0x400-0x274]; + unsigned int dq_map[4]; + unsigned char res_410[0x800-0x410]; + unsigned int tx_cfg[4]; + unsigned char res_810[0xb20-0x810]; + unsigned int ddr_dsr1; /* Debug Status 1 */ + unsigned int ddr_dsr2; /* Debug Status 2 */ + unsigned int ddr_cdr1; /* Control Driver 1 */ + unsigned int ddr_cdr2; /* Control Driver 2 */ + unsigned char res_b30[200]; + unsigned int ip_rev1; /* IP Block Revision 1 */ + unsigned int ip_rev2; /* IP Block Revision 2 */ + unsigned int eor; /* Enhanced Optimization Register */ + unsigned char res_c04[252]; + unsigned int mtcr; /* Memory Test Control Register */ + unsigned char res_d04[28]; + unsigned int mtp[10]; /* Memory Test Patterns */ + unsigned char res_d48[184]; + unsigned int data_err_inject_hi; /* Data Path Err Injection Mask Hi*/ + unsigned int data_err_inject_lo;/* Data Path Err Injection Mask Lo*/ + unsigned int ecc_err_inject; /* Data Path Err Injection Mask ECC */ + unsigned char res_e0c[20]; + unsigned int capture_data_hi; /* Data Path Read Capture High */ + unsigned int capture_data_lo; /* Data Path Read Capture Low */ + unsigned int capture_ecc; /* Data Path Read Capture ECC */ + unsigned char res_e2c[20]; + unsigned int err_detect; /* Error Detect */ + unsigned int err_disable; /* Error Disable */ + unsigned int err_int_en; + unsigned int capture_attributes; /* Error Attrs Capture */ + unsigned int capture_address; /* Error Addr Capture */ + unsigned int capture_ext_address; /* Error Extended Addr Capture */ + unsigned int err_sbe; /* Single-Bit ECC Error Management */ + unsigned char res_e5c[164]; + unsigned int debug[64]; /* debug_1 to debug_64 */ +}; +#endif /* DDR_IMMAP_H */ |