1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2014 Freescale Semiconductor, Inc.
14 * Boot Device : one of
15 * spi/sd/nand/onenand, qspi/nor
28 * Device Configuration Data (DCD)
30 * Each entry must have the format:
31 * Addr-type Address Value
34 * Addr-type register length (1,2 or 4 bytes)
35 * Address absolute address of the register
36 * value value to be stored in the register
39 /* Enable all clocks */
40 DATA 4 0x020c4068 0xffffffff
41 DATA 4 0x020c406c 0xffffffff
42 DATA 4 0x020c4070 0xffffffff
43 DATA 4 0x020c4074 0xffffffff
44 DATA 4 0x020c4078 0xffffffff
45 DATA 4 0x020c407c 0xffffffff
46 DATA 4 0x020c4080 0xffffffff
47 DATA 4 0x020c4084 0xffffffff
49 /* IOMUX - DDR IO Type */
50 DATA 4 0x020e0618 0x000c0000
51 DATA 4 0x020e05fc 0x00000000
54 DATA 4 0x020e032c 0x00000030
57 DATA 4 0x020e0300 0x00000020
58 DATA 4 0x020e02fc 0x00000020
59 DATA 4 0x020e05f4 0x00000020
62 DATA 4 0x020e0340 0x00000020
64 DATA 4 0x020e0320 0x00000000
65 DATA 4 0x020e0310 0x00000020
66 DATA 4 0x020e0314 0x00000020
67 DATA 4 0x020e0614 0x00000020
70 DATA 4 0x020e05f8 0x00020000
71 DATA 4 0x020e0330 0x00000028
72 DATA 4 0x020e0334 0x00000028
73 DATA 4 0x020e0338 0x00000028
74 DATA 4 0x020e033c 0x00000028
77 DATA 4 0x020e0608 0x00020000
78 DATA 4 0x020e060c 0x00000028
79 DATA 4 0x020e0610 0x00000028
80 DATA 4 0x020e061c 0x00000028
81 DATA 4 0x020e0620 0x00000028
82 DATA 4 0x020e02ec 0x00000028
83 DATA 4 0x020e02f0 0x00000028
84 DATA 4 0x020e02f4 0x00000028
85 DATA 4 0x020e02f8 0x00000028
87 /* Calibrations - ZQ */
88 DATA 4 0x021b0800 0xa1390003
91 DATA 4 0x021b080c 0x00290025
92 DATA 4 0x021b0810 0x00220022
95 DATA 4 0x021b083c 0x41480144
96 DATA 4 0x021b0840 0x01340130
98 /* Read/Write Delay */
99 DATA 4 0x021b0848 0x3C3E4244
100 DATA 4 0x021b0850 0x34363638
102 /* Read data bit delay */
103 DATA 4 0x021b081c 0x33333333
104 DATA 4 0x021b0820 0x33333333
105 DATA 4 0x021b0824 0x33333333
106 DATA 4 0x021b0828 0x33333333
108 /* Complete calibration by forced measurement */
109 DATA 4 0x021b08b8 0x00000800
111 /* MMDC init - DDR3, 64-bit mode, only MMDC0 is initiated */
112 DATA 4 0x021b0004 0x0002002d
113 DATA 4 0x021b0008 0x00333030
114 DATA 4 0x021b000c 0x676b52f3
115 DATA 4 0x021b0010 0xb66d8b63
116 DATA 4 0x021b0014 0x01ff00db
117 DATA 4 0x021b0018 0x00011740
118 DATA 4 0x021b001c 0x00008000
119 DATA 4 0x021b002c 0x000026d2
120 DATA 4 0x021b0030 0x006b1023
121 DATA 4 0x021b0040 0x0000005f
122 DATA 4 0x021b0000 0x84190000
124 /* Initialize MT41K256M16HA-125 - MR2 */
125 DATA 4 0x021b001c 0x04008032
127 DATA 4 0x021b001c 0x00008033
129 DATA 4 0x021b001c 0x00048031
131 DATA 4 0x021b001c 0x05208030
132 /* DDR device ZQ calibration */
133 DATA 4 0x021b001c 0x04008040
135 /* Final DDR setup, before operation start */
136 DATA 4 0x021b0020 0x00000800
137 DATA 4 0x021b0818 0x00011117
138 DATA 4 0x021b001c 0x00000000