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12#ifndef __CONFIG_H
13#define __CONFIG_H
14
15
16#define BK4_EXTRA_ENV_SETTINGS \
17 "bootlimit=3\0" \
18 "eraseuserdata=false\0" \
19 "altbootcmd=led 5 on; " \
20 "boot\0" \
21 "set_gpio103=mw 0x400ff0c4 0x0080; mw 0x4004819C 0x000011bf\0" \
22 "set_gpio102=mw 0x400ff0c4 0x40; mw 0x40048198 0x000011bf\0" \
23 "set_gpio96=mw 0x40048180 0x282; mw 0x400ff0c4 0x1\0"\
24 "set_gpio122=mw 0x400481e8 0x0282; mw 0x400ff0c4 0x04000000\0"\
25 "set_gpio6=mw 0x40048018 0x282; mw 0x400ff008 0x40\0"\
26 "manage_userdata=" MANAGE_USERDATA "\0"\
27 "ncenable=true\0"\
28 "ncserverip=192.168.0.77\0"\
29 "if_netconsole=ping $ncserverip\0"\
30 "start_netconsole=setenv ncip $serverip; setenv bootdelay 10;" \
31 "setenv stdin nc; setenv stdout nc; setenv stderr nc; version;\0" \
32 "preboot=" BK4_NET_INIT \
33 "if ${ncenable}; then run if_netconsole start_netconsole; fi\0"
34
35
36#define BK4_BOOTCOMMAND "run set_gpio122; run set_gpio96; sf probe; " \
37 "run manage_userdata; "
38
39
40
41
42#define CONFIG_ARP_TIMEOUT 500UL
43
44
45#define CONFIG_NET_RETRY_COUNT 5
46
47
48#define BK4_NET_INIT "run set_gpio122;"
49
50
51#define MANAGE_USERDATA "if ${eraseuserdata}; " \
52 "then ubi part system; " \
53 "ubi remove userdata; " \
54 "ubi create userdata; " \
55 "ubi detach; " \
56 "setenv eraseuserdata false; " \
57 "saveenv; " \
58 "fi; "
59
60
61#define CONFIG_AUTOBOOT_KEYED
62#define CONFIG_AUTOBOOT_PROMPT \
63 "Enter passphrase to stop autoboot, booting in %d seconds\n"
64#define CONFIG_AUTOBOOT_STOP_STR "123"
65
66#include <asm/arch/imx-regs.h>
67#include <linux/sizes.h>
68
69#define CONFIG_SKIP_LOWLEVEL_INIT
70
71
72#define CONFIG_CMDLINE_TAG
73
74
75#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 4 * SZ_1M)
76
77
78#define CONFIG_ENV_OVERWRITE
79
80
81#define CONFIG_SYS_NAND_ONFI_DETECTION
82#define CONFIG_SYS_MAX_NAND_DEVICE 1
83
84#define IMX_FEC1_BASE ENET1_BASE_ADDR
85
86
87#ifdef CONFIG_FSL_QSPI
88#define FSL_QSPI_FLASH_SIZE (SZ_16M)
89#define FSL_QSPI_FLASH_NUM 2
90#define CONFIG_SYS_FSL_QSPI_LE
91#endif
92
93#define CONFIG_LOADADDR 0x82000000
94
95
96#define CONFIG_BOARD_SIZE_LIMIT 520192
97
98
99#define CONFIG_BOOTCOMMAND BK4_BOOTCOMMAND "run bootcmd_nand"
100
101
102#define CONFIG_EXTRA_ENV_SETTINGS \
103 BK4_EXTRA_ENV_SETTINGS \
104 "autoload=no\0" \
105 "fdt_high=0xffffffff\0" \
106 "initrd_high=0xffffffff\0" \
107 "blimg_file=u-boot.vyb\0" \
108 "blimg_addr=0x81000000\0" \
109 "dtbkernel_file=fitImage\0" \
110 "dtbkernel_addr=0x82000000\0" \
111 "ram_file=uRamdisk\0" \
112 "ram_addr=0x83000000\0" \
113 "filesys=rootfs.ubifs\0" \
114 "sys_addr=0x81000000\0" \
115 "nfs_root=/path/to/nfs/root\0" \
116 "tftptimeout=1000\0" \
117 "tftptimeoutcountmax=1000000\0" \
118 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
119 "ipaddr=192.168.0.60\0" \
120 "serverip=192.168.0.1\0" \
121 "bootargs_base=setenv bootargs rw " \
122 "console=ttyLP1,115200n8\0" \
123 "bootargs_sd=setenv bootargs ${bootargs} " \
124 "root=/dev/mmcblk0p2 rootwait\0" \
125 "bootargs_nand=setenv bootargs ${bootargs} " \
126 "ubi.mtd=5 rootfstype=" \
127 "ubifs root=ubi0:rootfs${active_workset}\0" \
128 "bootargs_ram=setenv bootargs ${bootargs} " \
129 "root=/dev/ram rw initrd=${ram_addr}\0" \
130 "bootargs_mtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
131 "bootcmd_sd=run bootargs_base bootargs_sd bootargs_mtd; " \
132 "fatload mmc 0:2 ${dtbkernel_addr} ${dtbkernel_file}; " \
133 "bootm ${dtbkernel_addr}\0" \
134 "bootcmd_nand=sf probe;run bootargs_base bootargs_nand bootargs_mtd; " \
135 "ubi part dtbkernel; " \
136 "ubi readvol ${dtbkernel_addr} dtbkernel${active_workset}; " \
137 "led 0 on; " \
138 "bootm ${dtbkernel_addr}\0" \
139 "bootcmd_ram=run bootargs_base bootargs_ram bootargs_mtd; " \
140 "nand read ${fdt_addr} dtb; " \
141 "nand read ${kernel_addr} kernel; " \
142 "nand read ${ram_addr} root; " \
143 "bootz ${kernel_addr} ${ram_addr} ${fdt_addr}\0" \
144 "update_bootloader_from_sd=if fatload mmc 0:2 ${blimg_addr} " \
145 "${blimg_file}; " \
146 "then sf probe; " \
147 "mtdparts default; " \
148 "nand erase.part bootloader; " \
149 "nand write ${blimg_addr} bootloader ${filesize}; fi\0" \
150 "update_bootloader_from_tftp=if tftp ${blimg_addr} "\
151 "${tftpdir}${blimg_file}; "\
152 "then sf probe; " \
153 "mtdparts default; " \
154 "nand erase.part bootloader; " \
155 "nand write ${blimg_addr} bootloader ${filesize}; fi\0" \
156 "update_dtbkernel_from_sd=if fatload mmc 0:2 ${dtbkernel_addr} " \
157 "${dtbkernel_file}; " \
158 "then sf probe; " \
159 "ubi part dtbkernel; " \
160 "ubi write ${dtbkernel_addr} dtbkernel${active_workset} " \
161 "${filesize}; " \
162 "ubi detach; fi\0" \
163 "update_dtbkernel_from_tftp=if tftp ${dtbkernel_addr} " \
164 "${tftpdir}${dtbkernel_file}; " \
165 "then sf probe; " \
166 "ubi part dtbkernel; " \
167 "ubi write ${dtbkernel_addr} dtbkernel${active_workset} " \
168 "${filesize}; " \
169 "ubi detach; fi\0" \
170 "update_ramdisk_from_sd=if fatload mmc 0:2 ${ram_addr} " \
171 "${ram_file}; " \
172 "then sf probe; " \
173 "mtdparts default; " \
174 "nand erase.part initrd; " \
175 "nand write ${ram_addr} initrd ${filesize}; fi\0" \
176 "update_ramdisk_from_tftp=if tftp ${ram_addr} ${tftpdir}${ram_file}; " \
177 "then sf probe; " \
178 "nand erase.part initrd; " \
179 "nand write ${ram_addr} initrd ${filesize}; fi\0" \
180 "update_rootfs_from_sd=if fatload mmc 0:2 ${sys_addr} " \
181 "${filesys}; " \
182 "then sf probe; " \
183 "ubi part system; " \
184 "ubi write ${sys_addr} rootfs${active_workset} ${filesize}; " \
185 "ubi detach; fi\0" \
186 "update_rootfs_from_tftp=if tftp ${sys_addr} ${tftpdir}${filesys}; " \
187 "then sf probe; " \
188 "ubi part system; " \
189 "ubi write ${sys_addr} rootfs${active_workset} ${filesize}; " \
190 "ubi detach; fi\0" \
191 "setup_dtbkernel=nand erase.part dtbkernel; " \
192 "ubi part dtbkernel; " \
193 "ubi create dtbkernel1 972000 s; " \
194 "ubi create dtbkernel2 972000 s; " \
195 "ubi detach\0" \
196 "setup_system=nand erase.part system; " \
197 "ubi part system; " \
198 "ubi create rootfs1 15E15000 d; " \
199 "ubi create rootfs2 15E15000 d; " \
200 "ubi create userdata; " \
201 "ubi detach\0" \
202 "setup_nor1=" BK4_NET_INIT \
203 "if tftp ${sys_addr} ${tftpdir}ubinor1.img; " \
204 "then sf probe 0:0; " \
205 "sf erase 0 01000000; " \
206 "mtdparts default; " \
207 "ubi part nor; " \
208 "ubi create nor1fs; " \
209 "ubi write ${sys_addr} nor1fs ${filesize}; " \
210 "ubi detach; fi\0" \
211 "setup_nor2=" BK4_NET_INIT \
212 "if tftp ${sys_addr} ${tftpdir}ubinor2.img; " \
213 "then sf probe 0:1; " \
214 "sf erase 0 01000000; " \
215 "mtdparts default; " \
216 "ubi part nor; " \
217 "ubi create nor2fs; " \
218 "ubi write ${sys_addr} nor2fs ${filesize}; " \
219 "ubi detach; fi\0" \
220 "prepare_install_bk4r1_envs=" \
221 "echo 'Preparing envs for SD card recovery!';" \
222 "setenv ipaddr 192.168.0.99;" \
223 "setenv serverip 192.168.0.50;" \
224 "\0" \
225 "install_bk4r1rs="\
226 "led 0 on; " \
227 "nand erase.chip; mtdparts default; "\
228 "led 1 on; "\
229 "run setup_dtbkernel; " \
230 "run setup_system; " \
231 "led 2 on;" \
232 "run update_bootloader_from_sd; "\
233 "run update_dtbkernel_from_sd; "\
234 "run update_rootfs_from_sd; "\
235 "setenv bootcmd 'run bootcmd_nand'; "\
236 "saveenv; " \
237 "led 3 on; " \
238 "echo Finished - Please Power off, REMOVE SDCARD and set boot" \
239 "source to NAND\0" \
240 "active_workset=1\0"
241
242
243
244#define CONFIG_SYS_MEMTEST_START 0x80010000
245#define CONFIG_SYS_MEMTEST_END 0x87C00000
246
247#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
248
249
250#define PHYS_SDRAM (0x80000000)
251#define PHYS_SDRAM_SIZE (SZ_512M)
252
253#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
254#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
255#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
256
257#define CONFIG_SYS_INIT_SP_OFFSET \
258 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
259#define CONFIG_SYS_INIT_SP_ADDR \
260 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
261
262#endif
263
