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Diffstat (limited to 'board/cray/L1/bootscript.hush')
| -rw-r--r-- | board/cray/L1/bootscript.hush | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/board/cray/L1/bootscript.hush b/board/cray/L1/bootscript.hush deleted file mode 100644 index f2f78ad5c3..0000000000 --- a/board/cray/L1/bootscript.hush +++ /dev/null @@ -1,117 +0,0 @@ -# $Header$ -# hush bootscript for PPCBOOT on L1 -# note: all #s are in hex, do _NOT_ prefix it with 0x - -flash_rfs=ffc00000 -flash_krl=fff00000 -tftp_addr=100000 -tftp2_addr=1000000 - -if printenv booted -then - echo already booted before -else - echo first boot in environment, create and save settings - setenv booted OK - saveenv -fi - -setenv autoload no -# clear out stale env stuff, so we get fresh from dhcp. -for setting in initrd fromflash kernel rootfs rootpath -do -setenv $setting -done - -dhcp - -# if host provides us with a different bootscript, us it. -if printenv bootscript - then - tftp $tftp_addr $bootcript - if imi $tftp_addr - then - source $tftp_addr - fi -fi - -# default base kernel arguments. -setenv bootargs $xbootargs devfs=mount ip=$ipaddr:$serverip:$gatewayip:$netmask:L1:eth0:off wdt=120 - -# Have a kernel in flash? -if imi $flash_krl -then - echo ok kernel to boot from $flash_krl - setenv kernel $flash_krl -else - echo no kernel to boot from $flash_krl, need tftp -fi - -# Have a rootfs in flash? -echo test for SQUASHfs at $flash_rfs - -if imi $flash_rfs -then - echo appears to be a good initrd image at base of flash OK - setenv rootfs $flash_rfs -else - echo no image at base of flash, need nfsroot or initrd -fi - -# I boot from flash if told to and I can. -if printenv fromflash && printenv kernel && printenv rootfs -then - echo booting entirely from flash - setenv bootargs root=/dev/ram0 rw $bootargs - bootm $kernel $rootfs - echo oh no failed so I try some other stuff -fi - -# TFTP down a kernel -if printenv bootfile -then - tftp $tftp_addr $bootfile - setenv kernel $tftp_addr - echo I will boot the TFTP kernel -else - if printenv kernel - then - echo no bootfile specified, will use one from flash - else - setenv bootfile /opt/crayx1/craymcu/l1/flash/linux.image - echo OH NO! we have no bootfile,nor flash kernel! try default: $bootfile - tftp $tftp_addr $bootfile - setenv kernel $tftp_addr - fi -fi - -# the rootfs. -if printenv rootpath -then - echo rootpath is $rootpath - if printenv initrd - then - echo initrd is also specified, so use $initrd - tftp $tftp2_addr $initrd - setenv bootargs root=/dev/ram0 rw cwsroot=$serverip:$rootpath $bootargs - bootm $kernel $tftp2_addr - else - echo initrd is not specified, so use NFSROOT $rootpat - setenv bootargs root=/dev/nfs ro nfsroot=$serverip:$rootpath $bootargs - bootm $kernel - fi -else - echo we have no rootpath check for one in flash - if printenv rootfs - then - echo I will use the one in flash - setenv bootargs root=/dev/mtdblock/0 ro rootfstype=squashfs $bootargs - bootm $kernel - else - setenv rootpath /export/crayl1 - echo OH NO! we have no rootpath,nor flash kernel! try default: $rootpath - setenv bootargs root=/dev/mtdblock/0 ro rootfstype=squashfs $bootargs - bootm $kernel - fi -fi -reset |