blob: 24d4e2f562d9f1a6d50c3029be1bbe82e485ae25 [file] [log] [blame]
Markus Niebelcb07d742014-07-18 16:52:44 +02001/*
2 * Copyright (C) 2013, 2014 Markus Niebel <Markus.Niebel@tq-group.com>
3 *
4 * SPDX-License-Identifier: GPL-2.0+
5 *
6 * Refer doc/README.imximage for more details about how-to configure
7 * and create imximage boot image
8 *
9 * The syntax is taken as close as possible with the kwbimage
10 */
11
12/* image version */
13IMAGE_VERSION 2
14
15#define __ASSEMBLY__
16#include <config.h>
17
18/*
19 * Boot Device : one of
20 * spi, sd (the board has no nand neither onenand)
21 */
22#if defined(CONFIG_TQMA6X_MMC_BOOT)
23BOOT_FROM sd
24#elif defined(CONFIG_TQMA6X_SPI_BOOT)
25BOOT_FROM spi
26#endif
27
28#include "asm/arch/mx6-ddr.h"
29#include "asm/arch/iomux.h"
30#include "asm/arch/crm_regs.h"
31
32/* TQMa6S DDR config Rev. 0100B */
33/* IOMUX configuration */
34DATA 4, MX6_IOM_GRP_DDR_TYPE, 0x000C0000
35DATA 4, MX6_IOM_GRP_DDRPKE, 0x00000000
36DATA 4, MX6_IOM_DRAM_SDCLK_0, 0x00008000
37DATA 4, MX6_IOM_DRAM_SDCLK_1, 0x00008030
38DATA 4, MX6_IOM_DRAM_CAS, 0x00008030
39DATA 4, MX6_IOM_DRAM_RAS, 0x00008030
40DATA 4, MX6_IOM_GRP_ADDDS, 0x00000030
41DATA 4, MX6_IOM_DRAM_RESET, 0x000C3030
42DATA 4, MX6_IOM_DRAM_SDCKE0, 0x00003000
43DATA 4, MX6_IOM_DRAM_SDCKE1, 0x00000000
44DATA 4, MX6_IOM_DRAM_SDBA2, 0x00000000
45DATA 4, MX6_IOM_DRAM_SDODT0, 0x00003030
46DATA 4, MX6_IOM_DRAM_SDODT1, 0x00003030
47DATA 4, MX6_IOM_GRP_CTLDS, 0x00000030
48DATA 4, MX6_IOM_DDRMODE_CTL, 0x00020000
49DATA 4, MX6_IOM_DRAM_SDQS0, 0x00000030
50DATA 4, MX6_IOM_DRAM_SDQS1, 0x00000030
51DATA 4, MX6_IOM_DRAM_SDQS2, 0x00000030
52DATA 4, MX6_IOM_DRAM_SDQS3, 0x00000030
53DATA 4, MX6_IOM_DRAM_SDQS4, 0x00000000
54DATA 4, MX6_IOM_DRAM_SDQS5, 0x00000000
55DATA 4, MX6_IOM_DRAM_SDQS6, 0x00000000
56DATA 4, MX6_IOM_DRAM_SDQS7, 0x00000000
57DATA 4, MX6_IOM_GRP_DDRMODE, 0x00020000
58DATA 4, MX6_IOM_GRP_B0DS, 0x00000030
59DATA 4, MX6_IOM_GRP_B1DS, 0x00000030
60DATA 4, MX6_IOM_GRP_B2DS, 0x00000030
61DATA 4, MX6_IOM_GRP_B3DS, 0x00000030
62DATA 4, MX6_IOM_GRP_B4DS, 0x00000000
63DATA 4, MX6_IOM_GRP_B5DS, 0x00000000
64DATA 4, MX6_IOM_GRP_B6DS, 0x00000000
65DATA 4, MX6_IOM_GRP_B7DS, 0x00000000
66DATA 4, MX6_IOM_DRAM_DQM0, 0x00000030
67DATA 4, MX6_IOM_DRAM_DQM1, 0x00000030
68DATA 4, MX6_IOM_DRAM_DQM2, 0x00000030
69DATA 4, MX6_IOM_DRAM_DQM3, 0x00000030
70DATA 4, MX6_IOM_DRAM_DQM4, 0x00000000
71DATA 4, MX6_IOM_DRAM_DQM5, 0x00000000
72DATA 4, MX6_IOM_DRAM_DQM6, 0x00000000
73DATA 4, MX6_IOM_DRAM_DQM7, 0x00000000
74
75/* memory interface calibration values */
76DATA 4, MX6_MMDC_P0_MPZQHWCTRL, 0xA1390003
77DATA 4, MX6_MMDC_P1_MPZQHWCTRL, 0xA1380000
78DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x0014000E
79DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x00120014
80DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x00000000
81DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x00000000
82DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x0240023C
83DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x0228022C
84DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x00000000
85DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x00000000
86DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x4A4A4E4A
87DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x00000000
88DATA 4, MX6_MMDC_P0_MPWRDLCTL, 0x36362A32
89DATA 4, MX6_MMDC_P1_MPWRDLCTL, 0x00000000
90DATA 4, MX6_MMDC_P0_MPRDDQBY0DL, 0x33333333
91DATA 4, MX6_MMDC_P0_MPRDDQBY1DL, 0x33333333
92DATA 4, MX6_MMDC_P0_MPRDDQBY2DL, 0x33333333
93DATA 4, MX6_MMDC_P0_MPRDDQBY3DL, 0x33333333
94DATA 4, MX6_MMDC_P1_MPRDDQBY0DL, 0x00000000
95DATA 4, MX6_MMDC_P1_MPRDDQBY1DL, 0x00000000
96DATA 4, MX6_MMDC_P1_MPRDDQBY2DL, 0x00000000
97DATA 4, MX6_MMDC_P1_MPRDDQBY3DL, 0x00000000
98DATA 4, MX6_MMDC_P0_MPMUR0, 0x00000800
99DATA 4, MX6_MMDC_P1_MPMUR0, 0x00000000
100
101/* configure memory interface */
102DATA 4, MX6_MMDC_P0_MDPDC, 0x0002002D
103DATA 4, MX6_MMDC_P0_MDOTC, 0x00333030
104DATA 4, MX6_MMDC_P0_MDCFG0, 0x3F435333
105DATA 4, MX6_MMDC_P0_MDCFG1, 0xB68E8B63
106DATA 4, MX6_MMDC_P0_MDCFG2, 0x01FF00DB
107DATA 4, MX6_MMDC_P0_MDMISC, 0x00001740
108DATA 4, MX6_MMDC_P0_MDSCR, 0x00008000
109DATA 4, MX6_MMDC_P0_MDRWD, 0x000026D2
110DATA 4, MX6_MMDC_P0_MDOR, 0x00431023
111DATA 4, MX6_MMDC_P0_MDASP, 0x00000017
112DATA 4, MX6_MMDC_P0_MDCTL, 0x83190000
113DATA 4, MX6_MMDC_P0_MDSCR, 0x00008032
114DATA 4, MX6_MMDC_P0_MDSCR, 0x00008033
115DATA 4, MX6_MMDC_P0_MDSCR, 0x00048031
116DATA 4, MX6_MMDC_P0_MDSCR, 0x05208030
117DATA 4, MX6_MMDC_P0_MDSCR, 0x04008040
118DATA 4, MX6_MMDC_P0_MDREF, 0x00005800
119DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00022222
120DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00000000
121DATA 4, MX6_MMDC_P0_MDPDC, 0x0002552D
122DATA 4, MX6_MMDC_P0_MAPSR, 0x00001006
123DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000
124
125#include "clocks.cfg"