@ -2,7 +2,7 @@
* ( C ) Copyright 2003 - 2005
* Wolfgang Denk , DENX Software Engineering , wd @ denx . de .
*
* ( C ) Copyright 2004 - 2005
* ( C ) Copyright 2004 - 2006
* Martin Krause , TQ - Systems GmbH , martin . krause @ tqs . de
*
* See file CREDITS for list of people who contributed to this
@ -191,6 +191,30 @@
# undef CONFIG_BOOTARGS
# if defined(CONFIG_TQM5200_B)
# define CONFIG_EXTRA_ENV_SETTINGS \
" netdev=eth0 \0 " \
" rootpath=/opt/eldk/ppc_6xx \0 " \
" ramargs=setenv bootargs root=/dev/ram rw \0 " \
" nfsargs=setenv bootargs root=/dev/nfs rw " \
" nfsroot=${serverip}:${rootpath} \0 " \
" addip=setenv bootargs ${bootargs} " \
" ip=${ipaddr}:${serverip}:${gatewayip}:${netmask} " \
" :${hostname}:${netdev}:off panic=1 \0 " \
" flash_self=run ramargs addip; " \
" bootm ${kernel_addr} ${ramdisk_addr} \0 " \
" flash_nfs=run nfsargs addip; " \
" bootm ${kernel_addr} \0 " \
" net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm \0 " \
" bootfile=/tftpboot/tqm5200/uImage \0 " \
" load=tftp 200000 ${u-boot} \0 " \
" u-boot=/tftpboot/tqm5200/u-boot.bin \0 " \
" update=protect off FC000000 FC07FFFF; " \
" erase FC000000 FC07FFFF; " \
" cp.b 200000 FC000000 ${filesize}; " \
" protect on FC000000 FC07FFFF \0 " \
" "
# else
# define CONFIG_EXTRA_ENV_SETTINGS \
" netdev=eth0 \0 " \
" rootpath=/opt/eldk/ppc_6xx \0 " \
@ -213,6 +237,7 @@
" cp.b 200000 FC000000 ${filesize}; " \
" protect on FC000000 FC05FFFF \0 " \
" "
# endif /* CONFIG_TQM5200_B */
# define CONFIG_BOOTCOMMAND "run net_nfs"
@ -285,7 +310,7 @@
*/
# define CFG_FLASH_BASE TEXT_BASE /* 0xFC000000 */
/* use CFI flash driver if no module variant is spezified */
/* use CFI flash driver */
# define CFG_FLASH_CFI 1 /* Flash is CFI conformant */
# define CFG_FLASH_CFI_DRIVER 1 /* Use the common driver */
# define CFG_FLASH_BANKS_LIST { CFG_BOOTCS_START }
@ -297,31 +322,46 @@
# if !defined(CFG_LOWBOOT)
# define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00760000 + 0x00800000)
# else /* CFG_LOWBOOT */
# if defined(CONFIG_TQM5200_B)
# define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00080000)
# else
# define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00060000)
# endif /* CONFIG_TQM5200_B */
# endif /* CFG_LOWBOOT */
# define CFG_MAX_FLASH_BANKS 1 / * max num of flash banks
( = chip selects ) */
# define CFG_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */
# define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */
/* Dynamic MTD partition support */
# define CONFIG_JFFS2_CMDLINE
# define MTDIDS_DEFAULT "nor0=TQM5200-0"
# if defined(CONFIG_TQM5200_B)
# define MTDPARTS_DEFAULT "mtdparts=TQM5200-0:768k(firmware)," \
" 1280k(kernel), " \
" 2m(initrd), " \
" 4m(small-fs), " \
" 16m(big-fs), " \
" 8m(misc) "
# else
# define MTDPARTS_DEFAULT "mtdparts=TQM5200-0:640k(firmware)," \
" 1408k(kernel), " \
" 2m(initrd), " \
" 4m(small-fs), " \
" 16m(big-fs), " \
" 8m(misc) "
# endif /* CONFIG_TQM5200_B */
/*
* Environment settings
*/
# define CFG_ENV_IS_IN_FLASH 1
# define CFG_ENV_SIZE 0x10000
# if defined(CONFIG_TQM5200_B)
# define CFG_ENV_SECT_SIZE 0x40000
# else
# define CFG_ENV_SECT_SIZE 0x20000
# define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
# define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
# define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
# endif /* CONFIG_TQM5200_B */
/*
* Memory map
@ -349,7 +389,11 @@
# define CFG_RAMBOOT 1
# endif
# if defined(CONFIG_TQM5200_B)
# define CFG_MONITOR_LEN (512 << 10) /* Reserve 512 kB for Monitor */
# else
# define CFG_MONITOR_LEN (384 << 10) /* Reserve 384 kB for Monitor */
# endif /* CONFIG_TQM5200_B */
# define CFG_MALLOC_LEN (256 << 10) /* Reserve 256 kB for malloc() */
# define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */