keymile-common.h 9.2 KB

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