2 * Copyright (C) 2009 Pegatron Corporation
3 * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
4 * Copyright (C) 2009-2012 Genesi USA, Inc.
9 * Stefano Babic DENX Software Engineering sbabic@denx.de.
11 * SPDX-License-Identifier: GPL-2.0+
15 * Boot Device : one of
16 * spi, sd (the board has no nand neither onenand)
21 * Device Configuration Data (DCD)
23 * Each entry must have the format:
24 * Addr-type Address Value
27 * Addr-type register length (1,2 or 4 bytes)
28 * Address absolute address of the register
29 * value value to be stored in the register
31 /* DDR bus IOMUX PAD settings */
32 DATA 4 0x73fa88a0 0x200 # GRP_INMODE1
33 DATA 4 0x73fa850c 0x20c5 # SDODT1
34 DATA 4 0x73fa8510 0x20c5 # SDODT0
35 DATA 4 0x73fa8848 0x4 # DDR_A1
36 DATA 4 0x73fa84b8 0xe7 # DRAM_SDCLK
37 DATA 4 0x73fa84bc 0x45 # DRAM_SDQS0
38 DATA 4 0x73fa84c0 0x45 # DRAM_SDQS1
39 DATA 4 0x73fa84c4 0x45 # DRAM_SDQS2
40 DATA 4 0x73fa84c8 0x45 # DRAM_SDQS3
41 DATA 4 0x73fa8820 0x0 # DDRPKS
42 DATA 4 0x73fa84ac 0xe5 # SDWE
43 DATA 4 0x73fa84b0 0xe5 # SDCKE0
44 DATA 4 0x73fa84b4 0xe5 # SDCKE1
45 DATA 4 0x73fa84cc 0xe5 # DRAM_CS0
46 DATA 4 0x73fa84d0 0xe4 # DRAM_CS1
49 * Setting DDR for micron
50 * 13 Rows, 10 Cols, 32 bit, SREF=4 Micron Model
54 DATA 4 0x83fd9000 0x82a20000
56 DATA 4 0x83fd9008 0x82a20000
58 DATA 4 0x83fd9010 0xcaaaf6d0
60 DATA 4 0x83fd9004 0x333574aa
62 DATA 4 0x83fd900c 0x333574aa
64 /* Init DRAM on CS0 */
66 DATA 4 0x83fd9014 0x04008008
67 DATA 4 0x83fd9014 0x0000801a
68 DATA 4 0x83fd9014 0x0000801b
69 DATA 4 0x83fd9014 0x00448019
70 DATA 4 0x83fd9014 0x07328018
71 DATA 4 0x83fd9014 0x04008008
72 DATA 4 0x83fd9014 0x00008010
73 DATA 4 0x83fd9014 0x00008010
74 DATA 4 0x83fd9014 0x06328018
75 DATA 4 0x83fd9014 0x03808019
76 DATA 4 0x83fd9014 0x00408019
77 DATA 4 0x83fd9014 0x00008000
79 /* Init DRAM on CS1 */
80 DATA 4 0x83fd9014 0x0400800c
81 DATA 4 0x83fd9014 0x0000801e
82 DATA 4 0x83fd9014 0x0000801f
83 DATA 4 0x83fd9014 0x0000801d
84 DATA 4 0x83fd9014 0x0732801c
85 DATA 4 0x83fd9014 0x0400800c
86 DATA 4 0x83fd9014 0x00008014
87 DATA 4 0x83fd9014 0x00008014
88 DATA 4 0x83fd9014 0x0632801c
89 DATA 4 0x83fd9014 0x0380801d
90 DATA 4 0x83fd9014 0x0042801d
91 DATA 4 0x83fd9014 0x00008004
94 DATA 4 0x83fd9000 0xb2a20000
96 DATA 4 0x83fd9008 0xb2a20000
98 DATA 4 0x83fd9010 0xcaaaf6d0
99 /* ESDCTL_ESDCDLYGD */
100 DATA 4 0x83fd9034 0x90000000
101 DATA 4 0x83fd9014 0x00000000