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1e8f4e78 | 1 | /* |
b11f53f3 | 2 | * (C) Copyright 2008-2011 |
1e8f4e78 HS |
3 | * Heiko Schocher, DENX Software Engineering, hs@denx.de. |
4 | * | |
5 | * See file CREDITS for list of people who contributed to this | |
6 | * project. | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU General Public License as | |
10 | * published by the Free Software Foundation; either version 2 of | |
11 | * the License, or (at your option) any later version. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
21 | * MA 02111-1307 USA | |
22 | */ | |
23 | ||
24 | #ifndef __CONFIG_KEYMILE_H | |
25 | #define __CONFIG_KEYMILE_H | |
26 | ||
27 | /* Do boardspecific init for all boards */ | |
b11f53f3 | 28 | #define CONFIG_BOARD_EARLY_INIT_R |
f1fef1d8 HS |
29 | #define CONFIG_LAST_STAGE_INIT |
30 | ||
31 | #define CONFIG_BOOTCOUNT_LIMIT | |
1e8f4e78 | 32 | |
1e8f4e78 HS |
33 | /* |
34 | * Command line configuration. | |
35 | */ | |
36 | #include <config_cmd_default.h> | |
37 | ||
38 | #define CONFIG_CMD_ASKENV | |
39 | #define CONFIG_CMD_DHCP | |
40 | #define CONFIG_CMD_ECHO | |
41 | #define CONFIG_CMD_IMMAP | |
42 | #define CONFIG_CMD_MII | |
43 | #define CONFIG_CMD_PING | |
1e8f4e78 HS |
44 | #define CONFIG_CMD_EEPROM |
45 | #define CONFIG_CMD_I2C | |
364123db | 46 | #define CONFIG_CMD_JFFS2 |
dc71b248 | 47 | #define CONFIG_CMD_MTDPARTS |
f41ee960 | 48 | #define CONFIG_CMD_SETEXPR |
1e8f4e78 | 49 | |
b11f53f3 | 50 | #undef CONFIG_WATCHDOG /* disable platform specific watchdog */ |
1e8f4e78 | 51 | |
f41ee960 | 52 | #define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */ |
b11f53f3 | 53 | #undef CONFIG_BOOTARGS /* the boot command will set bootargs */ |
1e8f4e78 HS |
54 | |
55 | /* | |
56 | * Miscellaneous configurable options | |
57 | */ | |
58 | #define CONFIG_SYS_HUSH_PARSER | |
59 | #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " | |
b11f53f3 HS |
60 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
61 | #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ | |
1e8f4e78 | 62 | #if defined(CONFIG_CMD_KGDB) |
b11f53f3 | 63 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
1e8f4e78 | 64 | #else |
f41ee960 | 65 | #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ |
1e8f4e78 | 66 | #endif |
b11f53f3 | 67 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) |
f41ee960 | 68 | #define CONFIG_SYS_MAXARGS 32 /* max number of command args */ |
b11f53f3 HS |
69 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
70 | #define CONFIG_CMDLINE_EDITING | |
71 | #define CONFIG_AUTO_COMPLETE | |
1e8f4e78 | 72 | |
b11f53f3 | 73 | #define CONFIG_HUSH_INIT_VAR |
1e8f4e78 HS |
74 | |
75 | #define CONFIG_SYS_ALT_MEMTEST /* memory test, takes time */ | |
1e8f4e78 | 76 | |
b11f53f3 | 77 | #define CONFIG_SYS_HZ 1000 /* decr. freq: 1 ms ticks */ |
1e8f4e78 | 78 | |
b11f53f3 | 79 | #define CONFIG_BAUDRATE 115200 |
499b1a4d | 80 | #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 } |
1e8f4e78 | 81 | |
b11f53f3 HS |
82 | #define CONFIG_LOADS_ECHO |
83 | #define CONFIG_SYS_LOADS_BAUD_CHANGE | |
beeb2589 | 84 | #define CONFIG_SYS_BOARD_DRAM_INIT /* Used board specific dram_init */ |
1e8f4e78 | 85 | |
b11f53f3 | 86 | #define CONFIG_I2C_MULTI_BUS |
dc71b248 | 87 | #define CONFIG_SYS_MAX_I2C_BUS 1 |
b11f53f3 HS |
88 | #define CONFIG_SYS_I2C_INIT_BOARD |
89 | #define CONFIG_I2C_MUX | |
364123db | 90 | |
364123db HS |
91 | /* Support the IVM EEprom */ |
92 | #define CONFIG_SYS_IVM_EEPROM_ADR 0x50 | |
93 | #define CONFIG_SYS_IVM_EEPROM_MAX_LEN 0x400 | |
94 | #define CONFIG_SYS_IVM_EEPROM_PAGE_LEN 0x100 | |
95 | ||
b11f53f3 | 96 | #define CONFIG_SYS_FLASH_PROTECTION |
364123db | 97 | |
1e8f4e78 HS |
98 | /* |
99 | * BOOTP options | |
100 | */ | |
101 | #define CONFIG_BOOTP_BOOTFILESIZE | |
102 | #define CONFIG_BOOTP_BOOTPATH | |
103 | #define CONFIG_BOOTP_GATEWAY | |
104 | #define CONFIG_BOOTP_HOSTNAME | |
105 | ||
b11f53f3 | 106 | #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) |
dc71b248 | 107 | |
dc71b248 HS |
108 | /* UBI Support for all Keymile boards */ |
109 | #define CONFIG_CMD_UBI | |
110 | #define CONFIG_RBTREE | |
111 | #define CONFIG_MTD_PARTITIONS | |
dc71b248 HS |
112 | #define CONFIG_MTD_DEVICE |
113 | #define CONFIG_MTD_CONCAT | |
114 | ||
f7fb46a8 HB |
115 | #define CONFIG_CMD_CRAMFS |
116 | #define CONFIG_CRAMFS_CMDLINE | |
117 | ||
a21b5d4b HB |
118 | #ifndef CONFIG_KM_DEF_ENV_BOOTPARAMS |
119 | #define CONFIG_KM_DEF_ENV_BOOTPARAMS \ | |
db0bb572 | 120 | "actual_bank=0\0" |
364123db HS |
121 | #endif |
122 | ||
de3ad13d HB |
123 | #ifndef CONFIG_KM_DEF_NETDEV |
124 | #define CONFIG_KM_DEF_NETDEV \ | |
125 | "netdev=eth0\0" | |
126 | #endif | |
127 | ||
128 | #ifndef CONFIG_KM_UBI_PARTITION_NAME | |
129 | #define CONFIG_KM_UBI_PARTITION_NAME "ubi0" | |
130 | #endif | |
131 | #ifndef CONFIG_KM_UBI_LINUX_MTD_NAME | |
132 | #define CONFIG_KM_UBI_LINUX_MTD_NAME "ubi0" | |
133 | #endif | |
134 | ||
364123db HS |
135 | #define xstr(s) str(s) |
136 | #define str(s) #s | |
137 | ||
a21b5d4b HB |
138 | /* |
139 | * boottargets | |
db0bb572 | 140 | * - set 'subbootcmds' |
a21b5d4b HB |
141 | * - set 'bootcmd' and 'altbootcmd' |
142 | * available targets: | |
143 | * - 'release': for a standalone system kernel/rootfs from flash | |
a21b5d4b HB |
144 | */ |
145 | #define CONFIG_KM_DEF_ENV_BOOTTARGETS \ | |
db0bb572 HB |
146 | "subbootcmds=ubiattach ubicopy cramfsloadfdt cramfsloadkernel " \ |
147 | "flashargs add_default addpanic boot\0" \ | |
b648bfc2 HB |
148 | "develop=" \ |
149 | "tftp 200000 scripts/develop-${arch}.txt && " \ | |
2d9528e3 | 150 | "env import -t 200000 ${filesize} && " \ |
b648bfc2 HB |
151 | "run setup_debug_env\0" \ |
152 | "ramfs=" \ | |
153 | "tftp 200000 scripts/ramfs-${arch}.txt && " \ | |
154 | "env import -t 200000 ${filesize} && " \ | |
155 | "run setup_debug_env\0" \ | |
a21b5d4b HB |
156 | "" |
157 | ||
de3ad13d HB |
158 | /* |
159 | * bootargs | |
160 | * - modify 'bootargs' | |
161 | * | |
db0bb572 | 162 | * - 'add_default': default bootargs common for all arm/ppc boards |
de3ad13d | 163 | * - 'addpanic': add kernel panic options |
de3ad13d HB |
164 | * - 'flashargs': defaults arguments for flash base boot |
165 | * | |
de3ad13d HB |
166 | */ |
167 | #define CONFIG_KM_DEF_ENV_BOOTARGS \ | |
db0bb572 | 168 | "add_default=" \ |
de3ad13d HB |
169 | "setenv bootargs ${bootargs} " \ |
170 | "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ | |
db0bb572 HB |
171 | ":${hostname}:${netdev}:off3" \ |
172 | " console=" CONFIG_KM_CONSOLE_TTY ",${baudrate}" \ | |
173 | " mem=${pnvramaddr} init=${init}" \ | |
174 | " phram.phram=phvar,${varaddr}," xstr(CONFIG_KM_PHRAM) \ | |
175 | " ubi.mtd=" CONFIG_KM_UBI_LINUX_MTD_NAME " " \ | |
176 | CONFIG_KM_DEF_BOOT_ARGS_CPU \ | |
177 | "\0" \ | |
de3ad13d | 178 | "addpanic=" \ |
2d9528e3 | 179 | "setenv bootargs ${bootargs} panic=1 panic_on_oops=1\0" \ |
de3ad13d HB |
180 | "flashargs=" \ |
181 | "setenv bootargs " \ | |
e80ab3e6 | 182 | "root=mtdblock:rootfs${boot_bank} " \ |
de3ad13d HB |
183 | "rootfstype=squashfs ro\0" \ |
184 | "" | |
185 | ||
de3ad13d HB |
186 | /* |
187 | * flash_boot | |
188 | * - commands for booting from flash | |
189 | * | |
de3ad13d HB |
190 | * - 'cramfsloadkernel': copy kernel from a cramfs to ram |
191 | * - 'ubiattach': attach ubi partition | |
192 | * - 'ubicopy': copy ubi volume to ram | |
193 | * - volume names: bootfs0, bootfs1, bootfs2, ... | |
de3ad13d HB |
194 | * |
195 | * processor specific settings | |
196 | * - 'cramfsloadfdt': copy fdt from a cramfs to ram | |
197 | */ | |
198 | #define CONFIG_KM_DEF_ENV_FLASH_BOOT \ | |
2d9528e3 | 199 | "cramfsaddr=" xstr(CONFIG_KM_CRAMFS_ADDR) "\0" \ |
db0bb572 | 200 | "cramfsloadkernel=cramfsload ${load_addr_r} uImage\0" \ |
2d9528e3 HB |
201 | "ubiattach=ubi part " CONFIG_KM_UBI_PARTITION_NAME "\0" \ |
202 | "ubicopy=ubi read "xstr(CONFIG_KM_CRAMFS_ADDR) \ | |
203 | " bootfs${boot_bank}\0" \ | |
a21b5d4b | 204 | "" |
de3ad13d HB |
205 | |
206 | /* | |
207 | * constants | |
208 | * - KM specific constants and commands | |
209 | * | |
210 | * - 'default': setup default environment | |
211 | */ | |
212 | #define CONFIG_KM_DEF_ENV_CONSTANTS \ | |
e80ab3e6 | 213 | "backup_bank=0\0" \ |
db0bb572 | 214 | "release=run newenv; reset\0" \ |
638a48ed | 215 | "pnvramsize=" xstr(CONFIG_KM_PNVRAM) "\0" \ |
0333cfe6 TH |
216 | "testbootcmd=setenv boot_bank ${test_bank}; " \ |
217 | "run ${subbootcmds}; reset\0" \ | |
de3ad13d HB |
218 | "" |
219 | ||
364123db HS |
220 | #ifndef CONFIG_KM_DEF_ENV |
221 | #define CONFIG_KM_DEF_ENV \ | |
a21b5d4b | 222 | CONFIG_KM_DEF_ENV_BOOTPARAMS \ |
de3ad13d HB |
223 | CONFIG_KM_DEF_NETDEV \ |
224 | CONFIG_KM_DEF_ENV_CPU \ | |
a21b5d4b | 225 | CONFIG_KM_DEF_ENV_BOOTTARGETS \ |
de3ad13d | 226 | CONFIG_KM_DEF_ENV_BOOTARGS \ |
de3ad13d | 227 | CONFIG_KM_DEF_ENV_FLASH_BOOT \ |
a21b5d4b | 228 | CONFIG_KM_DEF_ENV_CONSTANTS \ |
de3ad13d | 229 | "altbootcmd=run bootcmd\0" \ |
db0bb572 HB |
230 | "bootcmd=km_checkbidhwk && " \ |
231 | " setenv bootcmd \'setenv boot_bank ${actual_bank}; " \ | |
232 | "run ${subbootcmds}; reset\' && " \ | |
233 | "setenv altbootcmd \'setenv boot_bank ${backup_bank}; " \ | |
234 | "run ${subbootcmds}; reset\' && " \ | |
235 | "saveenv && saveenv && boot\0" \ | |
de3ad13d HB |
236 | "bootlimit=2\0" \ |
237 | "init=/sbin/init-overlay.sh\0" \ | |
db0bb572 HB |
238 | "load_addr_r="xstr(CONFIG_KM_KERNEL_ADDR) "\0" \ |
239 | "load=tftpboot ${load_addr_r} ${u-boot}\0" \ | |
de3ad13d HB |
240 | "mtdids=" MTDIDS_DEFAULT "\0" \ |
241 | "mtdparts=" MTDPARTS_DEFAULT "\0" \ | |
ec9a3740 HB |
242 | "stderr=serial\0" \ |
243 | "stdin=serial\0" \ | |
244 | "stdout=serial\0" \ | |
364123db HS |
245 | "" |
246 | #endif /* CONFIG_KM_DEF_ENV */ | |
247 | ||
499b1a4d | 248 | #define CONFIG_VERSION_VARIABLE /* include version env variable */ |
364123db | 249 | |
1e8f4e78 | 250 | #endif /* __CONFIG_KEYMILE_H */ |