Merge branch 'master' of git://git.denx.de/u-boot-arm
[platform/kernel/u-boot.git] / include / configs / keymile-common.h
1 /*
2  * (C) Copyright 2008
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 */
28 #define CONFIG_BOARD_EARLY_INIT_R       1
29
30 #define CONFIG_BOOTCOUNT_LIMIT
31
32 /*
33  * Command line configuration.
34  */
35 #include <config_cmd_default.h>
36
37 #define CONFIG_CMD_ASKENV
38 #define CONFIG_CMD_DHCP
39 #define CONFIG_CMD_ECHO
40 #define CONFIG_CMD_IMMAP
41 #define CONFIG_CMD_MII
42 #define CONFIG_CMD_PING
43 #define CONFIG_CMD_DTT
44 #define CONFIG_CMD_EEPROM
45 #define CONFIG_CMD_I2C
46 #define CONFIG_CMD_JFFS2
47 #define CONFIG_JFFS2_CMDLINE
48 #define CONFIG_CMD_MTDPARTS
49
50 #undef  CONFIG_WATCHDOG                 /* disable platform specific watchdog */
51
52 #define CONFIG_BOOTDELAY        5       /* autoboot after 5 seconds */
53 #undef  CONFIG_BOOTARGS                 /* the boot command will set bootargs */
54
55 /*
56  * Miscellaneous configurable options
57  */
58 #define CONFIG_SYS_HUSH_PARSER
59 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
60 #define CONFIG_SYS_LONGHELP                     /* undef to save memory     */
61 #define CONFIG_SYS_PROMPT               "=> "   /* Monitor Command Prompt   */
62 #if defined(CONFIG_CMD_KGDB)
63 #define CONFIG_SYS_CBSIZE               1024    /* Console I/O Buffer Size  */
64 #else
65 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size  */
66 #endif
67 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)      /* Print Buffer Size  */
68 #define CONFIG_SYS_MAXARGS              16      /* max number of command args */
69 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size  */
70 #define CONFIG_CMDLINE_EDITING          1       /* add command line history     */
71 #define CONFIG_AUTO_COMPLETE            /* add autocompletion support   */
72
73 #define CONFIG_HUSH_INIT_VAR    1
74
75 #define CONFIG_SYS_ALT_MEMTEST          /* memory test, takes time */
76 #define CONFIG_SYS_MEMTEST_START        0x00100000      /* memtest works on */
77 #define CONFIG_SYS_MEMTEST_END          0x00f00000      /* 1 ... 15 MB in DRAM  */
78
79 #define CONFIG_SYS_LOAD_ADDR            0x100000        /* default load address */
80
81 #define CONFIG_SYS_HZ                   1000    /* decrementer freq: 1 ms ticks */
82
83 #define CONFIG_BAUDRATE         115200
84 #define CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, 115200, 230400 }
85
86 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download */
87 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
88 #define CONFIG_SYS_BOARD_DRAM_INIT      /* Used board specific dram_init */
89
90 /*
91  * How to get access to the slot ID.  Put this here to make it easy
92  * to modify in a centralized location.  This is used in the HDLC
93  * driver to set the MAC.
94 */
95 #define CONFIG_CHECK_ETHERNET_PRESENT   1
96 #define CONFIG_SYS_SLOT_ID_BASE         CONFIG_SYS_PIGGY_BASE
97 #define CONFIG_SYS_SLOT_ID_OFF          (0x07)  /* register offset */
98 #define CONFIG_SYS_SLOT_ID_MASK         (0x3f)  /* mask for slot ID bits */
99
100 #define CONFIG_I2C_MULTI_BUS    1
101 #define CONFIG_SYS_MAX_I2C_BUS          1
102 #define CONFIG_SYS_I2C_INIT_BOARD       1
103 #define CONFIG_I2C_MUX          1
104
105 /* EEprom support */
106 #define CONFIG_SYS_I2C_MULTI_EEPROMS    1
107 #define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE
108 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
109 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
110
111 /* Support the IVM EEprom */
112 #define CONFIG_SYS_IVM_EEPROM_ADR       0x50
113 #define CONFIG_SYS_IVM_EEPROM_MAX_LEN   0x400
114 #define CONFIG_SYS_IVM_EEPROM_PAGE_LEN  0x100
115
116 #define CONFIG_SYS_FLASH_PROTECTION 1
117
118 /*
119  * BOOTP options
120  */
121 #define CONFIG_BOOTP_BOOTFILESIZE
122 #define CONFIG_BOOTP_BOOTPATH
123 #define CONFIG_BOOTP_GATEWAY
124 #define CONFIG_BOOTP_HOSTNAME
125
126 #define CONFIG_ENV_SIZE         0x04000 /* Size of Environment */
127
128 #define CONFIG_SYS_MALLOC_LEN   (4 * 1024 * 1024)
129
130 /* UBI Support for all Keymile boards */
131 #define CONFIG_CMD_UBI
132 #define CONFIG_RBTREE
133 #define CONFIG_MTD_PARTITIONS
134 #define CONFIG_FLASH_CFI_MTD
135 #define CONFIG_MTD_DEVICE
136 #define CONFIG_MTD_CONCAT
137
138 /* define this to use the keymile's io muxing feature */
139 /*#define CONFIG_IO_MUXING */
140
141 #ifdef CONFIG_IO_MUXING
142 #define CONFIG_KM_DEF_ENV_IOMUX \
143         "nc=setenv ethact HDLC \0" \
144         "nce=setenv ethact SCC \0"      \
145         "stderr=serial,nc \0"   \
146         "stdin=serial,nc \0" \
147         "stdout=serial,nc \0" \
148         "tftpsrcp=69 \0" \
149         "tftpdstp=69 \0"
150 #else
151 #define CONFIG_KM_DEF_ENV_IOMUX \
152         "stderr=serial \0" \
153         "stdin=serial \0"        \
154         "stdout=serial \0"
155 #endif
156
157 #ifndef CONFIG_KM_DEF_ENV_PRIVATE
158 #define CONFIG_KM_DEF_ENV_PRIVATE \
159         "kmprivate=empty\0"
160 #endif
161
162 #define xstr(s) str(s)
163 #define str(s)  #s
164
165 #ifndef CONFIG_KM_DEF_ENV
166 #define CONFIG_KM_DEF_ENV       \
167         "netdev=eth0\0"                                                 \
168         "u-boot_addr_r=100000\0"                                        \
169         "kernel_addr_r=200000\0"                                        \
170         "fdt_addr_r=600000\0"                                           \
171         "ram_ws=800000 \0"                                              \
172         "script_ws=780000 \0"                                           \
173         "fdt_file=" xstr(CONFIG_HOSTNAME) "/"                           \
174                 xstr(CONFIG_HOSTNAME) ".dtb\0"                          \
175         "u-boot=" xstr(CONFIG_HOSTNAME) "/u-boot.bin \0"                \
176         "kernel_file=" xstr(CONFIG_HOSTNAME) "/uImage \0"               \
177         "load=tftp ${u-boot_addr_r} ${u-boot}\0"                        \
178         "update=protect off " xstr(BOOTFLASH_START) " +${filesize};"    \
179                 "erase " xstr(BOOTFLASH_START) "  +${filesize};"        \
180                 "cp.b ${u-boot_addr_r} " xstr(BOOTFLASH_START)          \
181                 "  ${filesize};"                                        \
182                 "protect on " xstr(BOOTFLASH_START) "  +${filesize}\0"  \
183         "load_fdt=tftp ${fdt_addr_r} ${fdt_file}; "                     \
184                 "setenv actual_fdt_addr ${fdt_addr_r} \0"               \
185         "load_kernel=tftp ${kernel_addr_r} ${kernel_file}; "            \
186                 "setenv actual_kernel_addr ${kernel_addr_r} \0"         \
187         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
188         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
189                 "nfsroot=${serverip}:${rootpath}\0"                     \
190         "mtdargs=setenv bootargs root=${actual_rootfs} rw "             \
191                 "rootfstype=jffs2 \0"                                   \
192         "altmtdargs=setenv bootargs root=${backup_rootfs} rw "          \
193                 "rootfstype=jffs2 \0"                                   \
194         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
195         "addip=setenv bootargs ${bootargs} "                            \
196                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
197                 ":${hostname}:${netdev}:off panic=1\0"                  \
198         "addboardid=setenv bootargs ${bootargs} "                       \
199                 "hwKey=${IVM_HWKey} boardId=0x${IVM_BoardId} \0"        \
200         "addpram=setenv bootargs ${bootargs} "                          \
201                 "mem=${mem} pram=${pram}\0"                             \
202         "pram=" xstr(CONFIG_PRAM) "k\0"                                 \
203         "net_nfs=tftp ${kernel_addr_r} ${kernel_file}; "                \
204                 "tftp ${fdt_addr_r} ${fdt_file}; "                      \
205                 "run nfsargs addip addcon addboardid addpram;"          \
206                 "bootm ${kernel_addr_r} - ${fdt_addr_r}\0"              \
207         "net_self=tftp ${kernel_addr_r} ${kernel_file}; "               \
208                 "tftp ${fdt_addr_r} ${fdt_file}; "                      \
209                 "tftp ${ramdisk_addr} ${ramdisk_file}; "                \
210                 "run ramargs addip addboardid addpram; "                \
211                 "bootm ${kernel_addr_r} ${ramdisk_addr} ${fdt_addr_r}\0"\
212         "flash_nfs=run nfsargs addip addcon;"                           \
213                 "bootm ${kernel_addr} - ${fdt_addr}\0"                  \
214         "flash_self=run ramargs addip addcon addboardid addpram;"       \
215                 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0"    \
216         "bootcmd=run mtdargs addip addcon addboardid addpram; "         \
217                 "bootm ${actual_kernel_addr} - ${actual_fdt_addr} \0"   \
218         "altbootcmd=run altmtdargs addip addcon addboardid addpram; "   \
219                 "bootm ${backup_kernel_addr} - ${backup_fdt_addr} \0"   \
220         "actual0=setenv actual_bank 0; setenv actual_kernel_addr "      \
221                 "${bank0_kernel_addr}; "                                \
222                 "setenv actual_fdt_addr ${bank0_fdt_addr}; "            \
223                 "setenv actual_rootfs ${bank0_rootfs} \0"               \
224         "actual1=setenv actual_bank 1; setenv actual_kernel_addr "      \
225                 "${bank1_kernel_addr}; "                                \
226                 "setenv actual_fdt_addr ${bank1_fdt_addr}; "            \
227                 "setenv actual_rootfs ${bank1_rootfs} \0"               \
228         "backup0=setenv backup_bank 0; setenv backup_kernel_addr "      \
229                 "${bank0_kernel_addr}; "                                \
230                 "setenv backup_fdt_addr ${bank0_fdt_addr}; "            \
231                 "setenv backup_rootfs ${bank0_rootfs} \0"               \
232         "backup1=setenv backup_bank 1; setenv backup_kernel_addr "      \
233                 "${bank1_kernel_addr}; "                                \
234                 "setenv backup_fdt_addr ${bank1_fdt_addr}; "            \
235                 "setenv backup_rootfs ${bank1_rootfs} \0"               \
236         "setbank0=run actual0 backup1 \0"                               \
237         "setbank1=run actual1 backup0 \0"                               \
238         "release=setenv bootcmd "                                       \
239                 "\'run mtdargs addip addcon addboardid addpram;"        \
240                 "bootm ${actual_kernel_addr} - ${actual_fdt_addr} \'; " \
241                 "saveenv \0"                                            \
242         "develop=setenv bootcmd "                                       \
243                 "\'run nfsargs addip addcon addboardid addpram;"        \
244                 "bootm ${actual_kernel_addr} - ${actual_fdt_addr} \'; " \
245                 "saveenv \0"                                            \
246         "developall=setenv bootcmd "                                    \
247                 "\'run load_fdt load_kernel nfsargs "                   \
248                 "addip addcon addboardid addpram; "                     \
249                 "bootm ${actual_kernel_addr} - ${actual_fdt_addr} \'; " \
250                 "saveenv \0"                                            \
251         "set_new_esw_script=setenv new_esw_script "                     \
252                 "new_esw_0x${IVM_BoardId}_0x${IVM_HWKey}.scr \0"        \
253         "new_esw=run set_new_esw_script; "                              \
254                 "tftp ${script_ws} ${new_esw_script}; "                 \
255                 "iminfo ${script_ws}; source ${script_ws} \0"           \
256         "bootlimit=0 \0"                                                \
257         CONFIG_KM_DEF_ENV_IOMUX                                         \
258         CONFIG_KM_DEF_ENV_PRIVATE                                       \
259         ""
260 #endif /* CONFIG_KM_DEF_ENV */
261
262 #define CONFIG_VERSION_VARIABLE         /* include version env variable */
263
264 #endif /* __CONFIG_KEYMILE_H */