123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255 |
- /*
- * (C) Copyright 2008-2011
- * Heiko Schocher, DENX Software Engineering, hs@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
- #ifndef __CONFIG_KEYMILE_H
- #define __CONFIG_KEYMILE_H
- /* Do boardspecific init for all boards */
- #define CONFIG_BOARD_EARLY_INIT_R
- #define CONFIG_LAST_STAGE_INIT
- #define CONFIG_BOOTCOUNT_LIMIT
- /*
- * Command line configuration.
- */
- #include <config_cmd_default.h>
- #define CONFIG_CMD_ASKENV
- #define CONFIG_CMD_DHCP
- #define CONFIG_CMD_ECHO
- #define CONFIG_CMD_IMMAP
- #define CONFIG_CMD_MII
- #define CONFIG_CMD_PING
- #define CONFIG_CMD_EEPROM
- #define CONFIG_CMD_I2C
- #define CONFIG_CMD_JFFS2
- #define CONFIG_CMD_MTDPARTS
- #define CONFIG_CMD_SETEXPR
- #undef CONFIG_WATCHDOG /* disable platform specific watchdog */
- #define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */
- #undef CONFIG_BOOTARGS /* the boot command will set bootargs */
- /*
- * Miscellaneous configurable options
- */
- #define CONFIG_SYS_HUSH_PARSER
- #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
- #define CONFIG_SYS_LONGHELP /* undef to save memory */
- #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
- #if defined(CONFIG_CMD_KGDB)
- #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
- #else
- #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
- #endif
- #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
- #define CONFIG_SYS_MAXARGS 32 /* max number of command args */
- #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
- #define CONFIG_CMDLINE_EDITING
- #define CONFIG_AUTO_COMPLETE
- #define CONFIG_HUSH_INIT_VAR
- #define CONFIG_SYS_ALT_MEMTEST /* memory test, takes time */
- #define CONFIG_SYS_HZ 1000 /* decr. freq: 1 ms ticks */
- #define CONFIG_BAUDRATE 115200
- #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
- #define CONFIG_LOADS_ECHO
- #define CONFIG_SYS_LOADS_BAUD_CHANGE
- #define CONFIG_SYS_BOARD_DRAM_INIT /* Used board specific dram_init */
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_MAX_I2C_BUS 1
- #define CONFIG_SYS_I2C_INIT_BOARD
- #define CONFIG_I2C_MUX
- /* EEprom support */
- #define CONFIG_SYS_I2C_MULTI_EEPROMS
- #define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE
- #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
- #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
- /* Support the IVM EEprom */
- #define CONFIG_SYS_IVM_EEPROM_ADR 0x50
- #define CONFIG_SYS_IVM_EEPROM_MAX_LEN 0x400
- #define CONFIG_SYS_IVM_EEPROM_PAGE_LEN 0x100
- #define CONFIG_SYS_FLASH_PROTECTION
- /*
- * BOOTP options
- */
- #define CONFIG_BOOTP_BOOTFILESIZE
- #define CONFIG_BOOTP_BOOTPATH
- #define CONFIG_BOOTP_GATEWAY
- #define CONFIG_BOOTP_HOSTNAME
- #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
- /* UBI Support for all Keymile boards */
- #define CONFIG_CMD_UBI
- #define CONFIG_RBTREE
- #define CONFIG_MTD_PARTITIONS
- #define CONFIG_MTD_DEVICE
- #define CONFIG_MTD_CONCAT
- /* common powerpc specific env settings */
- #ifndef CONFIG_KM_DEF_ENV_BOOTPARAMS
- #define CONFIG_KM_DEF_ENV_BOOTPARAMS \
- "actual_bank=0\0"
- #endif
- #ifndef CONFIG_KM_DEF_NETDEV
- #define CONFIG_KM_DEF_NETDEV \
- "netdev=eth0\0"
- #endif
- #ifndef CONFIG_KM_UBI_PARTITION_NAME
- #define CONFIG_KM_UBI_PARTITION_NAME "ubi0"
- #endif
- #ifndef CONFIG_KM_UBI_LINUX_MTD_NAME
- #define CONFIG_KM_UBI_LINUX_MTD_NAME "ubi0"
- #endif
- #define xstr(s) str(s)
- #define str(s) #s
- /*
- * boottargets
- * - set 'subbootcmds'
- * - set 'bootcmd' and 'altbootcmd'
- * available targets:
- * - 'release': for a standalone system kernel/rootfs from flash
- */
- #define CONFIG_KM_DEF_ENV_BOOTTARGETS \
- "subbootcmds=ubiattach ubicopy cramfsloadfdt cramfsloadkernel " \
- "flashargs add_default addpanic boot\0" \
- "develop=" \
- "tftp 200000 scripts/develop-${arch}.txt && " \
- "env import -t 200000 ${filesize} && " \
- "run setup_debug_env\0" \
- "ramfs=" \
- "tftp 200000 scripts/ramfs-${arch}.txt && " \
- "env import -t 200000 ${filesize} && " \
- "run setup_debug_env\0" \
- ""
- /*
- * bootargs
- * - modify 'bootargs'
- *
- * - 'add_default': default bootargs common for all arm/ppc boards
- * - 'addpanic': add kernel panic options
- * - 'flashargs': defaults arguments for flash base boot
- *
- */
- #define CONFIG_KM_DEF_ENV_BOOTARGS \
- "add_default=" \
- "setenv bootargs ${bootargs} " \
- "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
- ":${hostname}:${netdev}:off3" \
- " console=" CONFIG_KM_CONSOLE_TTY ",${baudrate}" \
- " mem=${pnvramaddr} init=${init}" \
- " phram.phram=phvar,${varaddr}," xstr(CONFIG_KM_PHRAM) \
- " ubi.mtd=" CONFIG_KM_UBI_LINUX_MTD_NAME " " \
- CONFIG_KM_DEF_BOOT_ARGS_CPU \
- "\0" \
- "addpanic=" \
- "setenv bootargs ${bootargs} panic=1 panic_on_oops=1\0" \
- "flashargs=" \
- "setenv bootargs " \
- "root=mtdblock:rootfs${boot_bank} " \
- "rootfstype=squashfs ro\0" \
- ""
- /*
- * flash_boot
- * - commands for booting from flash
- *
- * - 'cramfsloadkernel': copy kernel from a cramfs to ram
- * - 'ubiattach': attach ubi partition
- * - 'ubicopy': copy ubi volume to ram
- * - volume names: bootfs0, bootfs1, bootfs2, ...
- *
- * processor specific settings
- * - 'cramfsloadfdt': copy fdt from a cramfs to ram
- */
- #define CONFIG_KM_DEF_ENV_FLASH_BOOT \
- "cramfsaddr=" xstr(CONFIG_KM_CRAMFS_ADDR) "\0" \
- "cramfsloadkernel=cramfsload ${load_addr_r} uImage\0" \
- "ubiattach=ubi part " CONFIG_KM_UBI_PARTITION_NAME "\0" \
- "ubicopy=ubi read "xstr(CONFIG_KM_CRAMFS_ADDR) \
- " bootfs${boot_bank}\0" \
- ""
- /*
- * constants
- * - KM specific constants and commands
- *
- * - 'default': setup default environment
- */
- #define CONFIG_KM_DEF_ENV_CONSTANTS \
- "backup_bank=0\0" \
- "release=run newenv; reset\0" \
- "pnvramsize=" xstr(CONFIG_KM_PNVRAM) "\0" \
- "testbootcmd=setenv boot_bank ${test_bank}; " \
- "run ${subbootcmds}; reset\0" \
- ""
- #ifndef CONFIG_KM_DEF_ENV
- #define CONFIG_KM_DEF_ENV \
- CONFIG_KM_DEF_ENV_BOOTPARAMS \
- CONFIG_KM_DEF_NETDEV \
- CONFIG_KM_DEF_ENV_CPU \
- CONFIG_KM_DEF_ENV_BOOTTARGETS \
- CONFIG_KM_DEF_ENV_BOOTARGS \
- CONFIG_KM_DEF_ENV_FLASH_BOOT \
- CONFIG_KM_DEF_ENV_CONSTANTS \
- "altbootcmd=run bootcmd\0" \
- "bootcmd=km_checkbidhwk && " \
- " setenv bootcmd \'setenv boot_bank ${actual_bank}; " \
- "run ${subbootcmds}; reset\' && " \
- "setenv altbootcmd \'setenv boot_bank ${backup_bank}; " \
- "run ${subbootcmds}; reset\' && " \
- "saveenv && saveenv && boot\0" \
- "bootlimit=2\0" \
- "init=/sbin/init-overlay.sh\0" \
- "load_addr_r="xstr(CONFIG_KM_KERNEL_ADDR) "\0" \
- "load=tftpboot ${load_addr_r} ${u-boot}\0" \
- "mtdids=" MTDIDS_DEFAULT "\0" \
- "mtdparts=" MTDPARTS_DEFAULT "\0" \
- "stderr=serial\0" \
- "stdin=serial\0" \
- "stdout=serial\0" \
- "u-boot="xstr(CONFIG_HOSTNAME) "/u-boot.bin\0" \
- ""
- #endif /* CONFIG_KM_DEF_ENV */
- #define CONFIG_VERSION_VARIABLE /* include version env variable */
- #endif /* __CONFIG_KEYMILE_H */
|