2 * Common internal memory map for some Freescale SoCs
4 * Copyright 2013 Freescale Semiconductor, Inc.
6 * SPDX-License-Identifier: GPL-2.0+
12 * DDR memory controller registers
13 * This structure works for mpc83xx (DDR2 and DDR3), mpc85xx, mpc86xx.
16 u32 cs0_bnds; /* Chip Select 0 Memory Bounds */
18 u32 cs1_bnds; /* Chip Select 1 Memory Bounds */
20 u32 cs2_bnds; /* Chip Select 2 Memory Bounds */
22 u32 cs3_bnds; /* Chip Select 3 Memory Bounds */
24 u32 cs0_config; /* Chip Select Configuration */
25 u32 cs1_config; /* Chip Select Configuration */
26 u32 cs2_config; /* Chip Select Configuration */
27 u32 cs3_config; /* Chip Select Configuration */
29 u32 cs0_config_2; /* Chip Select Configuration 2 */
30 u32 cs1_config_2; /* Chip Select Configuration 2 */
31 u32 cs2_config_2; /* Chip Select Configuration 2 */
32 u32 cs3_config_2; /* Chip Select Configuration 2 */
34 u32 timing_cfg_3; /* SDRAM Timing Configuration 3 */
35 u32 timing_cfg_0; /* SDRAM Timing Configuration 0 */
36 u32 timing_cfg_1; /* SDRAM Timing Configuration 1 */
37 u32 timing_cfg_2; /* SDRAM Timing Configuration 2 */
38 u32 sdram_cfg; /* SDRAM Control Configuration */
39 u32 sdram_cfg_2; /* SDRAM Control Configuration 2 */
40 u32 sdram_mode; /* SDRAM Mode Configuration */
41 u32 sdram_mode_2; /* SDRAM Mode Configuration 2 */
42 u32 sdram_md_cntl; /* SDRAM Mode Control */
43 u32 sdram_interval; /* SDRAM Interval Configuration */
44 u32 sdram_data_init; /* SDRAM Data initialization */
46 u32 sdram_clk_cntl; /* SDRAM Clock Control */
48 u32 init_addr; /* training init addr */
49 u32 init_ext_addr; /* training init extended addr */
51 u32 timing_cfg_4; /* SDRAM Timing Configuration 4 */
52 u32 timing_cfg_5; /* SDRAM Timing Configuration 5 */
54 u32 ddr_zq_cntl; /* ZQ calibration control*/
55 u32 ddr_wrlvl_cntl; /* write leveling control*/
57 u32 ddr_sr_cntr; /* self refresh counter */
58 u32 ddr_sdram_rcw_1; /* Control Words 1 */
59 u32 ddr_sdram_rcw_2; /* Control Words 2 */
61 u32 ddr_wrlvl_cntl_2; /* write leveling control 2 */
62 u32 ddr_wrlvl_cntl_3; /* write leveling control 3 */
64 u32 sdram_mode_3; /* SDRAM Mode Configuration 3 */
65 u32 sdram_mode_4; /* SDRAM Mode Configuration 4 */
66 u32 sdram_mode_5; /* SDRAM Mode Configuration 5 */
67 u32 sdram_mode_6; /* SDRAM Mode Configuration 6 */
68 u32 sdram_mode_7; /* SDRAM Mode Configuration 7 */
69 u32 sdram_mode_8; /* SDRAM Mode Configuration 8 */
71 u32 ddr_dsr1; /* Debug Status 1 */
72 u32 ddr_dsr2; /* Debug Status 2 */
73 u32 ddr_cdr1; /* Control Driver 1 */
74 u32 ddr_cdr2; /* Control Driver 2 */
76 u32 ip_rev1; /* IP Block Revision 1 */
77 u32 ip_rev2; /* IP Block Revision 2 */
78 u32 eor; /* Enhanced Optimization Register */
80 u32 mtcr; /* Memory Test Control Register */
82 u32 mtp1; /* Memory Test Pattern 1 */
83 u32 mtp2; /* Memory Test Pattern 2 */
84 u32 mtp3; /* Memory Test Pattern 3 */
85 u32 mtp4; /* Memory Test Pattern 4 */
86 u32 mtp5; /* Memory Test Pattern 5 */
87 u32 mtp6; /* Memory Test Pattern 6 */
88 u32 mtp7; /* Memory Test Pattern 7 */
89 u32 mtp8; /* Memory Test Pattern 8 */
90 u32 mtp9; /* Memory Test Pattern 9 */
91 u32 mtp10; /* Memory Test Pattern 10 */
93 u32 data_err_inject_hi; /* Data Path Err Injection Mask High */
94 u32 data_err_inject_lo; /* Data Path Err Injection Mask Low */
95 u32 ecc_err_inject; /* Data Path Err Injection Mask ECC */
97 u32 capture_data_hi; /* Data Path Read Capture High */
98 u32 capture_data_lo; /* Data Path Read Capture Low */
99 u32 capture_ecc; /* Data Path Read Capture ECC */
101 u32 err_detect; /* Error Detect */
102 u32 err_disable; /* Error Disable */
104 u32 capture_attributes; /* Error Attrs Capture */
105 u32 capture_address; /* Error Addr Capture */
106 u32 capture_ext_address; /* Error Extended Addr Capture */
107 u32 err_sbe; /* Single-Bit ECC Error Management */
109 u32 debug[32]; /* debug_1 to debug_32 */
112 #endif /* __FSL_IMMAP_H */