blob: 76dc38766d481c3a658c28ff758adfeeb877bc45 (
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
264
265
266
267
268
269
270
271
272
|
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2018
* Lukasz Majewski, DENX Software Engineering, lukma@denx.de
*
* Copyright 2016 3ADEV <http://3adev.com>
* Written-by: Albert ARIBAUD <albert.aribaud@3adev.fr>
*
* Configuration settings for BK4R1.
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/* Define the BK4r1-specific env commands */
#define BK4_EXTRA_ENV_SETTINGS \
"bootlimit=3\0" \
"eraseuserdata=false\0" \
"altbootcmd=led 5 on; " \
"boot\0" \
"set_gpio103=mw 0x400ff0c4 0x0080; mw 0x4004819C 0x000011bf\0" \
"set_gpio102=mw 0x400ff0c4 0x40; mw 0x40048198 0x000011bf\0" \
"set_gpio96=mw 0x40048180 0x282; mw 0x400ff0c4 0x1\0"\
"set_gpio122=mw 0x400481e8 0x0282; mw 0x400ff0c4 0x04000000\0"\
"set_gpio6=mw 0x40048018 0x282; mw 0x400ff008 0x40\0"\
"manage_userdata=" MANAGE_USERDATA "\0"\
"ncenable=true\0"\
"ncserverip=192.168.0.77\0"\
"if_netconsole=ping $ncserverip\0"\
"start_netconsole=setenv ncip $serverip; setenv bootdelay 10;" \
"setenv stdin nc; setenv stdout nc; setenv stderr nc; version;\0" \
"preboot=" BK4_NET_INIT \
"if ${ncenable}; then run if_netconsole start_netconsole; fi\0"
/* BK4r1 boot command sets GPIO103/PTC30 to force USB hub out of reset*/
#define BK4_BOOTCOMMAND "run set_gpio122; run set_gpio96; sf probe; " \
"run manage_userdata; "
/* Enable PREBOOT variable */
#define CONFIG_USE_PREBOOT
#define CONFIG_PREBOOT
/* Set ARP_TIMEOUT to 500ms */
#define CONFIG_ARP_TIMEOUT 500UL
/* Set ARP_TIMEOUT_COUNT to 3 repetitions */
#define CONFIG_NET_RETRY_COUNT 5
/* BK4r1 net init sets GPIO122/PTE17 to enable Ethernet */
#define BK4_NET_INIT "run set_gpio122;"
/* Check if userdata volume shall be erased */
#define MANAGE_USERDATA "if ${eraseuserdata}; " \
"then ubi part system; " \
"ubi remove userdata; " \
"ubi create userdata; " \
"ubi detach; " \
"setenv eraseuserdata false; " \
"saveenv; " \
"fi; "
/* Autoboot options */
#define CONFIG_AUTOBOOT_KEYED
#define CONFIG_AUTOBOOT_PROMPT \
"Enter passphrase to stop autoboot, booting in %d seconds\n"
#define CONFIG_AUTOBOOT_STOP_STR "123"
#include <asm/arch/imx-regs.h>
#include <linux/sizes.h>
#define CONFIG_SKIP_LOWLEVEL_INIT
/* Enable passing of ATAGs */
#define CONFIG_CMDLINE_TAG
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 4 * SZ_1M)
/* Allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
/* NAND support */
#define CONFIG_SYS_NAND_ONFI_DETECTION
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define IMX_FEC1_BASE ENET1_BASE_ADDR
/* QSPI Configs*/
#ifdef CONFIG_FSL_QSPI
#define FSL_QSPI_FLASH_SIZE (SZ_16M)
#define FSL_QSPI_FLASH_NUM 2
#define CONFIG_SYS_FSL_QSPI_LE
#endif
#define CONFIG_LOADADDR 0x82000000
/* We boot from the gfxRAM area of the OCRAM. */
#define CONFIG_BOARD_SIZE_LIMIT 520192
/* boot command, including the target-defined one if any */
#define CONFIG_BOOTCOMMAND BK4_BOOTCOMMAND "run bootcmd_nand"
/* Extra env settings (including the target-defined ones if any) */
#define CONFIG_EXTRA_ENV_SETTINGS \
BK4_EXTRA_ENV_SETTINGS \
"autoload=no\0" \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"blimg_file=u-boot.vyb\0" \
"blimg_addr=0x81000000\0" \
"dtbkernel_file=fitImage\0" \
"dtbkernel_addr=0x82000000\0" \
"ram_file=uRamdisk\0" \
"ram_addr=0x83000000\0" \
"filesys=rootfs.ubifs\0" \
"sys_addr=0x81000000\0" \
"nfs_root=/path/to/nfs/root\0" \
"tftptimeout=1000\0" \
"tftptimeoutcountmax=1000000\0" \
"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
"ipaddr=192.168.0.60\0" \
"serverip=192.168.0.1\0" \
"bootargs_base=setenv bootargs rw " \
"console=ttyLP1,115200n8\0" \
"bootargs_sd=setenv bootargs ${bootargs} " \
"root=/dev/mmcblk0p2 rootwait\0" \
"bootargs_nand=setenv bootargs ${bootargs} " \
"ubi.mtd=5 rootfstype=" \
"ubifs root=ubi0:rootfs${active_workset}\0" \
"bootargs_ram=setenv bootargs ${bootargs} " \
"root=/dev/ram rw initrd=${ram_addr}\0" \
"bootargs_mtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
"bootcmd_sd=run bootargs_base bootargs_sd bootargs_mtd; " \
"fatload mmc 0:2 ${dtbkernel_addr} ${dtbkernel_file}; " \
"bootm ${dtbkernel_addr}\0" \
"bootcmd_nand=sf probe;run bootargs_base bootargs_nand bootargs_mtd; " \
"ubi part dtbkernel; " \
"ubi readvol ${dtbkernel_addr} dtbkernel${active_workset}; " \
"led 0 on; " \
"bootm ${dtbkernel_addr}\0" \
"bootcmd_ram=run bootargs_base bootargs_ram bootargs_mtd; " \
"nand read ${fdt_addr} dtb; " \
"nand read ${kernel_addr} kernel; " \
"nand read ${ram_addr} root; " \
"bootz ${kernel_addr} ${ram_addr} ${fdt_addr}\0" \
"update_bootloader_from_sd=if fatload mmc 0:2 ${blimg_addr} " \
"${blimg_file}; " \
"then sf probe; " \
"mtdparts default; " \
"nand erase.part bootloader; " \
"nand write ${blimg_addr} bootloader ${filesize}; fi\0" \
"update_bootloader_from_tftp=if tftp ${blimg_addr} "\
"${tftpdir}${blimg_file}; "\
"then sf probe; " \
"mtdparts default; " \
"nand erase.part bootloader; " \
"nand write ${blimg_addr} bootloader ${filesize}; fi\0" \
"update_dtbkernel_from_sd=if fatload mmc 0:2 ${dtbkernel_addr} " \
"${dtbkernel_file}; " \
"then sf probe; " \
"ubi part dtbkernel; " \
"ubi write ${dtbkernel_addr} dtbkernel${active_workset} " \
"${filesize}; " \
"ubi detach; fi\0" \
"update_dtbkernel_from_tftp=if tftp ${dtbkernel_addr} " \
"${tftpdir}${dtbkernel_file}; " \
"then sf probe; " \
"ubi part dtbkernel; " \
"ubi write ${dtbkernel_addr} dtbkernel${active_workset} " \
"${filesize}; " \
"ubi detach; fi\0" \
"update_ramdisk_from_sd=if fatload mmc 0:2 ${ram_addr} " \
"${ram_file}; " \
"then sf probe; " \
"mtdparts default; " \
"nand erase.part initrd; " \
"nand write ${ram_addr} initrd ${filesize}; fi\0" \
"update_ramdisk_from_tftp=if tftp ${ram_addr} ${tftpdir}${ram_file}; " \
"then sf probe; " \
"nand erase.part initrd; " \
"nand write ${ram_addr} initrd ${filesize}; fi\0" \
"update_rootfs_from_sd=if fatload mmc 0:2 ${sys_addr} " \
"${filesys}; " \
"then sf probe; " \
"ubi part system; " \
"ubi write ${sys_addr} rootfs${active_workset} ${filesize}; " \
"ubi detach; fi\0" \
"update_rootfs_from_tftp=if tftp ${sys_addr} ${tftpdir}${filesys}; " \
"then sf probe; " \
"ubi part system; " \
"ubi write ${sys_addr} rootfs${active_workset} ${filesize}; " \
"ubi detach; fi\0" \
"setup_dtbkernel=nand erase.part dtbkernel; " \
"ubi part dtbkernel; " \
"ubi create dtbkernel1 972000 s; " \
"ubi create dtbkernel2 972000 s; " \
"ubi detach\0" \
"setup_system=nand erase.part system; " \
"ubi part system; " \
"ubi create rootfs1 15E15000 d; " \
"ubi create rootfs2 15E15000 d; " \
"ubi create userdata; " \
"ubi detach\0" \
"setup_nor1=" BK4_NET_INIT \
"if tftp ${sys_addr} ${tftpdir}ubinor1.img; " \
"then sf probe 0:0; " \
"sf erase 0 01000000; " \
"mtdparts default; " \
"ubi part nor; " \
"ubi create nor1fs; " \
"ubi write ${sys_addr} nor1fs ${filesize}; " \
"ubi detach; fi\0" \
"setup_nor2=" BK4_NET_INIT \
"if tftp ${sys_addr} ${tftpdir}ubinor2.img; " \
"then sf probe 0:1; " \
"sf erase 0 01000000; " \
"mtdparts default; " \
"ubi part nor; " \
"ubi create nor2fs; " \
"ubi write ${sys_addr} nor2fs ${filesize}; " \
"ubi detach; fi\0" \
"prepare_install_bk4r1_envs=" \
"echo 'Preparing envs for SD card recovery!';" \
"setenv ipaddr 192.168.0.99;" \
"setenv serverip 192.168.0.50;" \
"\0" \
"install_bk4r1rs="\
"led 0 on; " \
"nand erase.chip; mtdparts default; "\
"led 1 on; "\
"run setup_dtbkernel; " \
"run setup_system; " \
"led 2 on;" \
"run update_bootloader_from_sd; "\
"run update_dtbkernel_from_sd; "\
"run update_rootfs_from_sd; "\
"setenv bootcmd 'run bootcmd_nand'; "\
"saveenv; " \
"led 3 on; " \
"echo Finished - Please Power off, REMOVE SDCARD and set boot" \
"source to NAND\0" \
"active_workset=1\0"
/* Miscellaneous configurable options */
#define CONFIG_SYS_MEMTEST_START 0x80010000
#define CONFIG_SYS_MEMTEST_END 0x87C00000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
/* Physical memory map */
#define PHYS_SDRAM (0x80000000)
#define PHYS_SDRAM_SIZE (SZ_512M)
#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)
#ifdef CONFIG_ENV_IS_IN_NAND
#define CONFIG_ENV_SECT_SIZE (SZ_128K)
#define CONFIG_ENV_SIZE (SZ_8K)
#define CONFIG_ENV_OFFSET 0x200000
#define CONFIG_ENV_SIZE_REDUND (SZ_8K)
#define CONFIG_ENV_OFFSET_REDUND 0x220000
#endif
#endif /* __CONFIG_H */
|
