blob: dbc59b91e98503256c2c00c3e68cb3a7eadc1375 (
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
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
|
/*
* (C) Copyright 2012, Stefano Babic <sbabic@denx.de>
*
* Copyright (C) 2010 Freescale Semiconductor, Inc.
*
* Configuration settings for the MX53-EVK Freescale board.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc.
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/* SOC type must be included before imx-regs.h */
#define CONFIG_MX53
#include <asm/arch/imx-regs.h>
#include <asm/arch/mx5x_pins.h>
#define CONFIG_SYS_MX5_HCLK 24000000
#define CONFIG_SYS_MX5_CLK32 32768
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_OF_LIBFDT
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
#define CONFIG_BOARD_EARLY_INIT_F
/* Enable GPIOs */
#define CONFIG_MXC_GPIO
/* UART */
#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE UART4_BASE_ADDR
/* MMC */
#define CONFIG_FSL_ESDHC
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
#define CONFIG_SYS_FSL_ESDHC_NUM 1
#define CONFIG_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_DOS_PARTITION
/* Ethernet on FEC */
#define CONFIG_NET_MULTI
#define CONFIG_MII
#define CONFIG_FEC_MXC
#define IMX_FEC_BASE FEC_BASE_ADDR
#define CONFIG_FEC_MXC_PHYADDR 0x01
#define CONFIG_PHY_ADDR CONFIG_FEC_MXC_PHYADDR
#define CONFIG_RESET_PHY_R
#define CONFIG_FEC_MXC_NO_ANEG
#define CONFIG_ETHPRIME "FEC0"
/* SPI */
#define CONFIG_HARD_SPI
#define CONFIG_MXC_SPI
#define CONFIG_DEFAULT_SPI_BUS 1
#define CONFIG_DEFAULT_SPI_MODE SPI_MODE_0
/* SPI FLASH - not used for environment */
#define CONFIG_SPI_FLASH
#define CONFIG_SPI_FLASH_STMICRO
#define CONFIG_SPI_FLASH_CS (IOMUX_TO_GPIO(MX53_PIN_CSI0_D11) \
<< 8) | 0
#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
#define CONFIG_SF_DEFAULT_SPEED 25000000
/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_CONS_INDEX 1
#define CONFIG_BAUDRATE 115200
/* Command definition */
#include <config_cmd_default.h>
#define CONFIG_CMD_PING
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_MII
#define CONFIG_CMD_MMC
#define CONFIG_CMD_FAT
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_MTDPARTS
#define CONFIG_CMD_SPI
#define CONFIG_CMD_SF
#define CONFIG_CMD_GPIO
#define CONFIG_BOOTDELAY 3
#define CONFIG_LOADADDR 0x70800000 /* loadaddr env var */
#define CONFIG_SYS_TEXT_BASE 0xf0001400 /* uboot in nor flash */
#define CONFIG_ARP_TIMEOUT 200UL
/* Miscellaneous configurable options */
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
#define CONFIG_SYS_PROMPT "IMA3 MX53 U-Boot > "
#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
/* Print Buffer Size */
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
#define CONFIG_SYS_MEMTEST_START 0x70000000
#define CONFIG_SYS_MEMTEST_END 0x10000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
#define CONFIG_SYS_HZ 1000
#define CONFIG_CMDLINE_EDITING
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 1
#define PHYS_SDRAM_1 CSD0_BASE_ADDR
#define PHYS_SDRAM_1_SIZE (1024 * 1024 * 1024)
#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
#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)
#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
#define MTDIDS_DEFAULT "nor0=f0000000.flash"
/* FLASH and environment organization */
#define CONFIG_SYS_FLASH_BASE 0xF0000000
#define CONFIG_SYS_FLASH_CFI /* Flash is CFI conformant */
#define CONFIG_FLASH_CFI_DRIVER /* Use the common driver */
#define CONFIG_FLASH_CFI_MTD /* with MTD support */
#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
#define CONFIG_SYS_MAX_FLASH_BANKS 1
#define CONFIG_SYS_MAX_FLASH_SECT 1024
#define CONFIG_SYS_FLASH_EMPTY_INFO
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
#define CONFIG_ENV_SIZE (8 * 1024)
#define CONFIG_ENV_IS_IN_FLASH
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
CONFIG_SYS_MONITOR_LEN)
#define CONFIG_ENV_SECT_SIZE 0x20000
#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
/*
* Default environment and default scripts
* to update uboot and load kernel
*/
#define HOSTNAME ima3-mx53
#define xstr(s) str(s)
#define str(s) #s
#define CONFIG_HOSTNAME ima3-mx53
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"nfsargs=setenv bootargs root=/dev/nfs rw " \
"nfsroot=${serverip}:${rootpath}\0" \
"ramargs=setenv bootargs root=/dev/ram0 rw\0" \
"addip_sta=setenv bootargs ${bootargs} " \
"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
":${hostname}:${netdev}:off panic=1\0" \
"addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \
"addip=if test -n ${ipdyn};then run addip_dyn;" \
"else run addip_sta;fi\0" \
"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
"addtty=setenv bootargs ${bootargs}" \
" console=${console},${baudrate}\0" \
"addmisc=setenv bootargs ${bootargs} ${misc}\0" \
"console=ttymxc3\0" \
"loadaddr=70800000\0" \
"kernel_addr_r=70800000\0" \
"ramdisk_addr_r=71000000\0" \
"hostname=" xstr(CONFIG_HOSTNAME) "\0" \
"bootfile=" xstr(CONFIG_HOSTNAME) "/uImage\0" \
"ramdisk_file=" xstr(CONFIG_HOSTNAME) "/uRamdisk\0" \
"mmcargs=setenv bootargs root=${mmcroot} " \
"rootfstype=${mmcrootfstype}\0" \
"mmcroot=/dev/mmcblk0p3 rw\0" \
"mmcboot=echo Booting from mmc ...; " \
"run mmcargs addip addtty addmtd addmisc mmcload;" \
"bootm\0" \
"mmcload=fatload mmc ${mmcdev}:${mmcpart} " \
"${loadaddr} ${uimage}\0" \
"mmcrootfstype=ext3 rootwait\0" \
"flash_self=run ramargs addip addtty addmtd addmisc;" \
"bootm ${kernel_addr} ${ramdisk_addr}\0" \
"flash_nfs=run nfsargs addip addtty addmtd addmisc;" \
"bootm ${kernel_addr}\0" \
"net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
"run nfsargs addip addtty addmtd addmisc;" \
"bootm ${kernel_addr_r}\0" \
"net_self_load=tftp ${ramdisk_addr_r} ${ramdisk_file};" \
"tftp ${kernel_addr_r} ${bootfile}\0" \
"net_self=if run net_self_load;then " \
"run ramargs addip addtty addmtd addmisc;" \
"bootm ${kernel_addr_r} ${ramdisk_addr_r};" \
"else echo Images not loades;fi\0" \
"satargs=setenv bootargs root=/dev/sda1\0" \
"satafile=boot/uImage\0" \
"ssdboot=echo Booting from ssd ...; " \
"run satargs addip addtty addmtd addmisc;" \
"sata init;ext2load sata 0:1 ${kernel_addr_r} " \
"${satafile};bootm\0" \
"u-boot=" xstr(CONFIG_HOSTNAME) "/u-boot.imx\0" \
"uimage=uImage\0" \
"load=tftp ${loadaddr} ${u-boot}\0" \
"uboot_addr=0xf0001000\0" \
"update=protect off 0xf0000000 +60000;" \
"erase ${uboot_addr} +60000;" \
"cp.b ${loadaddr} ${uboot_addr} ${filesize}\0" \
"upd=if run load;then echo Updating u-boot;if run update;" \
"then echo U-Boot updated;" \
"else echo Error updating u-boot !;" \
"echo Board without bootloader !!;" \
"fi;" \
"else echo U-Boot not downloaded..exiting;fi\0" \
"bootcmd=run net_nfs\0"
#define CONFIG_CMD_SATA
#ifdef CONFIG_CMD_SATA
#define CONFIG_DWC_AHSATA
#define CONFIG_SYS_SATA_MAX_DEVICE 1
#define CONFIG_DWC_AHSATA_PORT_ID 0
#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_BASE_ADDR
#define CONFIG_LBA48
#define CONFIG_LIBATA
#endif
#endif /* __CONFIG_H */
|
