blob: 3a9b85acd8d75484dab4ef02c68acba4c03460ec (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) Stefano Babic <sbabic@denx.de>
*/
#ifndef __PCM058_CONFIG_H
#define __PCM058_CONFIG_H
#ifdef CONFIG_SPL
#define CONFIG_SYS_SPI_U_BOOT_OFFS (64 * 1024)
#include "imx6_spl.h"
#endif
#include "mx6_common.h"
/* Thermal */
#define CONFIG_IMX_THERMAL
/* Serial */
#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE UART4_BASE
#define CONSOLE_DEV "ttymxc3"
/* Early setup */
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (8 * SZ_1M)
/* Ethernet */
#define IMX_FEC_BASE ENET_BASE_ADDR
#define CONFIG_FEC_XCV_TYPE RGMII
#define CONFIG_ETHPRIME "FEC"
#define CONFIG_FEC_MXC_PHYADDR 3
/* SPI Flash */
/* I2C Configs */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MXC
#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 0 */
#define CONFIG_SYS_I2C_SPEED 100000
#ifndef CONFIG_SPL_BUILD
#define CONFIG_CMD_NAND
/* Enable NAND support */
#define CONFIG_CMD_NAND_TRIMFFS
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_SYS_NAND_BASE 0x40000000
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
#define CONFIG_SYS_NAND_ONFI_DETECTION
#endif
/* DMA stuff, needed for GPMI/MXS NAND support */
/* Filesystem support */
/* Various command support */
/* Physical Memory Map */
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
#define CONFIG_SYS_INIT_SP_OFFSET \
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_ADDR \
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
/* MMC Configs */
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
#define CONFIG_SYS_FSL_USDHC_NUM 2
/* Environment organization */
#define CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_ENV_SIZE (16 * 1024)
#define CONFIG_ENV_OFFSET (1024 * SZ_1K)
#define CONFIG_ENV_SECT_SIZE (64 * SZ_1K)
#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
#ifdef CONFIG_ENV_IS_IN_NAND
#define CONFIG_ENV_OFFSET (0x1E0000)
#define CONFIG_ENV_SECT_SIZE (128 * SZ_1K)
#endif
/* Default environment */
#define CONFIG_EXTRA_ENV_SETTINGS \
"addcons=setenv bootargs ${bootargs} " \
"console=${console},${baudrate}\0" \
"addip=setenv bootargs ${bootargs} " \
"ip=${ipaddr}:${serverip}:${gatewayip}:" \
"${netmask}:${hostname}:${netdev}:off\0" \
"addmisc=setenv bootargs ${bootargs} ${miscargs}\0" \
"addmtd=run mtdnand;run mtdspi;" \
"setenv bootargs ${bootargs} ${mtdparts}\0" \
"mtdnand=setenv mtdparts mtdparts=gpmi-nand:" \
"40m(Kernels),400m(root),-(nand)\0" \
"mtdspi=setenv mtdparts ${mtdparts}" \
"';spi2.0:1024k(bootloader)," \
"64k(env1),64k(env2),-(rescue)'\0" \
"bootcmd=if test -n ${rescue};" \
"then run swupdate;fi;run nandboot;run swupdate\0" \
"bootfile=uImage\0" \
"bootimage=uImage\0" \
"console=ttymxc3\0" \
"fdt_addr_r=0x18000000\0" \
"fdt_file=pfla02.dtb\0" \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
"miscargs=panic=1 quiet\0" \
"mmcargs=setenv bootargs root=${mmcroot} rw rootwait\0" \
"mmcboot=if run mmcload;then " \
"run mmcargs addcons addmisc;" \
"bootm;fi\0" \
"mmcload=mmc rescan;" \
"load mmc 0:${mmcpart} ${kernel_addr_r} boot/fitImage\0"\
"mmcpart=1\0" \
"mmcroot=/dev/mmcblk0p1\0" \
"ubiroot=1\0" \
"nandargs=setenv bootargs ubi.mtd=1 " \
"root=ubi0:rootfs${ubiroot} rootfstype=ubifs\0" \
"nandboot=run mtdnand;ubi part nand0,0;" \
"ubi readvol ${kernel_addr_r} kernel${ubiroot};" \
"run nandargs addip addcons addmtd addmisc;" \
"bootm ${kernel_addr_r}\0" \
"net_nfs=tftp ${kernel_addr_r} ${board_name}/${bootfile};" \
"tftp ${fdt_addr_r} ${board_name}/${fdt_file};" \
"run nfsargs addip addcons addmtd addmisc;" \
"bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \
"net_nfs_fit=tftp ${kernel_addr_r} ${board_name}/${fitfile};" \
"run nfsargs addip addcons addmtd addmisc;" \
"bootm ${kernel_addr_r}\0" \
"nfsargs=setenv bootargs root=/dev/nfs" \
" nfsroot=${serverip}:${nfsroot},v3 panic=1\0" \
"swupdate=setenv bootargs root=/dev/ram;" \
"run addip addcons addmtd addmisc;" \
"sf probe;" \
"sf read ${kernel_addr_r} 120000 600000;" \
"sf read 14000000 730000 800000;" \
"bootm ${kernel_addr_r} 14000000\0"
#endif
|
