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b29ca4a1 SR |
1 | /* |
2 | * Projectiondesign AS | |
3 | * Derived from ./board/freescale/mx6qsabrelite/imximage.cfg | |
4 | * | |
5 | * Copyright (C) 2011 Freescale Semiconductor, Inc. | |
6 | * Jason Liu <[email protected]> | |
7 | * | |
1a459660 | 8 | * SPDX-License-Identifier: GPL-2.0+ |
b29ca4a1 SR |
9 | * |
10 | * Refer docs/README.imxmage for more details about how-to configure | |
11 | * and create imximage boot image | |
12 | * | |
13 | * The syntax is taken as close as possible with the kwbimage | |
14 | */ | |
15 | ||
16 | /* image version */ | |
17 | ||
18 | IMAGE_VERSION 2 | |
19 | ||
20 | /* | |
21 | * Boot Device : one of | |
22 | * sd, nand | |
23 | */ | |
24 | BOOT_FROM nand | |
25 | ||
26 | /* | |
27 | * Device Configuration Data (DCD) | |
28 | * | |
29 | * Each entry must have the format: | |
30 | * Addr-type Address Value | |
31 | * | |
32 | * where: | |
33 | * Addr-type register length (1,2 or 4 bytes) | |
34 | * Address absolute address of the register | |
35 | * value value to be stored in the register | |
36 | */ | |
37 | ||
38 | #define __ASSEMBLY__ | |
39 | #include <config.h> | |
40 | #include "asm/arch/mx6-ddr.h" | |
41 | #include "asm/arch/iomux.h" | |
42 | #include "asm/arch/crm_regs.h" | |
43 | ||
44 | DATA 4, MX6_IOM_DRAM_SDQS0, 0x00000030 | |
45 | DATA 4, MX6_IOM_DRAM_SDQS1, 0x00000030 | |
46 | DATA 4, MX6_IOM_DRAM_SDQS2, 0x00000030 | |
47 | DATA 4, MX6_IOM_DRAM_SDQS3, 0x00000030 | |
48 | DATA 4, MX6_IOM_DRAM_SDQS4, 0x00000030 | |
49 | DATA 4, MX6_IOM_DRAM_SDQS5, 0x00000030 | |
50 | DATA 4, MX6_IOM_DRAM_SDQS6, 0x00000030 | |
51 | DATA 4, MX6_IOM_DRAM_SDQS7, 0x00000030 | |
52 | ||
53 | DATA 4, MX6_IOM_DRAM_DQM0, 0x00020030 | |
54 | DATA 4, MX6_IOM_DRAM_DQM1, 0x00020030 | |
55 | DATA 4, MX6_IOM_DRAM_DQM2, 0x00020030 | |
56 | DATA 4, MX6_IOM_DRAM_DQM3, 0x00020030 | |
57 | DATA 4, MX6_IOM_DRAM_DQM4, 0x00020030 | |
58 | DATA 4, MX6_IOM_DRAM_DQM5, 0x00020030 | |
59 | DATA 4, MX6_IOM_DRAM_DQM6, 0x00020030 | |
60 | DATA 4, MX6_IOM_DRAM_DQM7, 0x00020030 | |
61 | ||
62 | DATA 4, MX6_IOM_DRAM_CAS, 0x00020030 | |
63 | DATA 4, MX6_IOM_DRAM_RAS, 0x00020030 | |
64 | DATA 4, MX6_IOM_DRAM_SDCLK_0, 0x00020030 | |
65 | DATA 4, MX6_IOM_DRAM_SDCLK_1, 0x00020030 | |
66 | ||
67 | DATA 4, MX6_IOM_DRAM_RESET, 0x00020030 | |
68 | DATA 4, MX6_IOM_DRAM_SDCKE0, 0x00003000 | |
69 | DATA 4, MX6_IOM_DRAM_SDCKE1, 0x00003000 | |
70 | ||
71 | DATA 4, MX6_IOM_DRAM_SDBA2, 0x00000000 | |
72 | ||
73 | DATA 4, MX6_IOM_DRAM_SDODT0, 0x00003030 | |
74 | DATA 4, MX6_IOM_DRAM_SDODT1, 0x00003030 | |
75 | ||
76 | DATA 4, MX6_IOM_GRP_B0DS, 0x00000030 | |
77 | DATA 4, MX6_IOM_GRP_B1DS, 0x00000030 | |
78 | DATA 4, MX6_IOM_GRP_B2DS, 0x00000030 | |
79 | DATA 4, MX6_IOM_GRP_B3DS, 0x00000030 | |
80 | DATA 4, MX6_IOM_GRP_B4DS, 0x00000030 | |
81 | DATA 4, MX6_IOM_GRP_B5DS, 0x00000030 | |
82 | DATA 4, MX6_IOM_GRP_B6DS, 0x00000030 | |
83 | DATA 4, MX6_IOM_GRP_B7DS, 0x00000030 | |
84 | DATA 4, MX6_IOM_GRP_ADDDS, 0x00000030 | |
85 | ||
86 | /* (differential input) */ | |
87 | DATA 4, MX6_IOM_DDRMODE_CTL, 0x00020000 | |
88 | /* disable ddr pullups */ | |
89 | DATA 4, MX6_IOM_GRP_DDRPKE, 0x00000000 | |
90 | /* (differential input) */ | |
91 | DATA 4, MX6_IOM_GRP_DDRMODE, 0x00020000 | |
92 | /* 40 Ohm drive strength for cs0/1,sdba2,cke0/1,sdwe */ | |
93 | DATA 4, MX6_IOM_GRP_CTLDS, 0x00000030 | |
94 | /* 40 Ohm drive strength for cs0/1,sdba2,cke0/1,sdwe */ | |
95 | DATA 4, MX6_IOM_GRP_DDR_TYPE, 0x000C0000 | |
96 | ||
97 | /* Read data DQ Byte0-3 delay */ | |
98 | DATA 4, MX6_MMDC_P0_MPRDDQBY0DL, 0x33333333 | |
99 | DATA 4, MX6_MMDC_P0_MPRDDQBY1DL, 0x33333333 | |
100 | DATA 4, MX6_MMDC_P0_MPRDDQBY2DL, 0x33333333 | |
101 | DATA 4, MX6_MMDC_P0_MPRDDQBY3DL, 0x33333333 | |
102 | DATA 4, MX6_MMDC_P1_MPRDDQBY0DL, 0x33333333 | |
103 | DATA 4, MX6_MMDC_P1_MPRDDQBY1DL, 0x33333333 | |
104 | DATA 4, MX6_MMDC_P1_MPRDDQBY2DL, 0x33333333 | |
105 | DATA 4, MX6_MMDC_P1_MPRDDQBY3DL, 0x33333333 | |
106 | ||
107 | /* | |
108 | * MDMISC mirroring interleaved (row/bank/col) | |
109 | */ | |
110 | DATA 4, MX6_MMDC_P0_MDMISC, 0x00081740 | |
111 | ||
112 | DATA 4, MX6_MMDC_P0_MDSCR, 0x00008000 | |
113 | DATA 4, MX6_MMDC_P0_MDCFG0, 0x555A7975 | |
114 | DATA 4, MX6_MMDC_P0_MDCFG1, 0xFF538E64 | |
115 | DATA 4, MX6_MMDC_P0_MDCFG2, 0x01FF00DB | |
116 | DATA 4, MX6_MMDC_P0_MDRWD, 0x000026D2 | |
117 | DATA 4, MX6_MMDC_P0_MDOR, 0x005B0E21 | |
118 | DATA 4, MX6_MMDC_P0_MDOTC, 0x09444040 | |
119 | DATA 4, MX6_MMDC_P0_MDPDC, 0x00025576 | |
120 | DATA 4, MX6_MMDC_P0_MDASP, 0x00000017 | |
121 | DATA 4, MX6_MMDC_P0_MDCTL, 0x83190000 | |
122 | DATA 4, MX6_MMDC_P0_MDSCR, 0x04088032 | |
123 | DATA 4, MX6_MMDC_P0_MDSCR, 0x0408803A | |
124 | DATA 4, MX6_MMDC_P0_MDSCR, 0x00008033 | |
125 | DATA 4, MX6_MMDC_P0_MDSCR, 0x0000803B | |
126 | DATA 4, MX6_MMDC_P0_MDSCR, 0x00428031 | |
127 | DATA 4, MX6_MMDC_P0_MDSCR, 0x00428039 | |
128 | DATA 4, MX6_MMDC_P0_MDSCR, 0x09408030 | |
129 | DATA 4, MX6_MMDC_P0_MDSCR, 0x09408038 | |
130 | DATA 4, MX6_MMDC_P0_MDSCR, 0x04008040 | |
131 | DATA 4, MX6_MMDC_P0_MDSCR, 0x04008048 | |
132 | DATA 4, MX6_MMDC_P0_MPZQHWCTRL, 0xA1380003 | |
133 | DATA 4, MX6_MMDC_P1_MPZQHWCTRL, 0xA1380003 | |
134 | DATA 4, MX6_MMDC_P0_MDREF, 0x00005800 | |
135 | DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00022227 | |
136 | DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00022227 | |
137 | DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x434B0350 | |
138 | DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x034C0359 | |
139 | DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x434B0350 | |
140 | DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x03650348 | |
141 | DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x4436383B | |
142 | DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x39393341 | |
143 | DATA 4, MX6_MMDC_P0_MPWRDLCTL, 0x35373933 | |
144 | DATA 4, MX6_MMDC_P1_MPWRDLCTL, 0x48254A36 | |
145 | DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x001F001F | |
146 | DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x001F001F | |
147 | DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x00440044 | |
148 | DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x00440044 | |
149 | DATA 4, MX6_MMDC_P0_MPMUR0, 0x00000800 | |
150 | DATA 4, MX6_MMDC_P1_MPMUR0, 0x00000800 | |
151 | DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000 | |
152 | DATA 4, MX6_MMDC_P0_MAPSR, 0x00011006 | |
153 | ||
154 | /* set the default clock gate to save power */ | |
155 | DATA 4, CCM_CCGR0, 0x00C03F3F | |
156 | DATA 4, CCM_CCGR1, 0x0030FC03 | |
157 | DATA 4, CCM_CCGR2, 0x0FFFC000 | |
158 | DATA 4, CCM_CCGR3, 0x3FF00000 | |
159 | DATA 4, CCM_CCGR4, 0xFFFFF300 /* enable NAND/GPMI/BCH clocks */ | |
160 | DATA 4, CCM_CCGR5, 0x0F0000C3 | |
161 | DATA 4, CCM_CCGR6, 0x000003FF | |
162 | ||
163 | /* enable AXI cache for VDOA/VPU/IPU */ | |
164 | DATA 4, MX6_IOMUXC_GPR4, 0xF00000CF | |
165 | /* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */ | |
166 | DATA 4, MX6_IOMUXC_GPR6, 0x007F007F | |
167 | DATA 4, MX6_IOMUXC_GPR7, 0x007F007F |