diff options
Diffstat (limited to 'target/linux/rdc/image/mkimg_bifferboard.py')
| -rwxr-xr-x | target/linux/rdc/image/mkimg_bifferboard.py | 50 | 
1 files changed, 0 insertions, 50 deletions
diff --git a/target/linux/rdc/image/mkimg_bifferboard.py b/target/linux/rdc/image/mkimg_bifferboard.py deleted file mode 100755 index 5444abebd..000000000 --- a/target/linux/rdc/image/mkimg_bifferboard.py +++ /dev/null @@ -1,50 +0,0 @@ -#!/usr/bin/env python - -""" -   Create firmware for 4/8MB Bifferboards, suitable for uploading using -   either bb_upload8.py or bb_eth_upload8.py -""" - -import struct, sys - -# Increase the kmax value if the script gives errors about the kernel being  -# too large.  You need to set the Biffboot kmax value to the same value you -# use here. -kmax = 0x10 - -# No need to change this for 4MB devices, it's only used to tell you if  -# the firmware is too large! -flash_size = 0x800000 - -# This is always the same, for 1MB, 4MB and 8MB devices -config_extent = 0x6000 - -kernel_extent = kmax * 0x10000 - -if __name__ == "__main__": - -  if len(sys.argv) != 4: -    print  "usage: mkimg_bifferboard.py <kernel> <rootfs> <output file>" -    sys.exit(-1) -     -  bzimage = sys.argv[1] -  rootfs = sys.argv[2] -  target = sys.argv[3] - -  # Kernel first -  fw = file(bzimage).read() -  if len(fw) > (kernel_extent - config_extent): -    raise IOError("Kernel too large") - -  # Pad up to end of kernel partition -  while len(fw) < (kernel_extent - config_extent): -    fw += "\xff" - -  fw += file(rootfs).read() - -  # Check length of total -  if len(fw) > (flash_size - 0x10000 - config_extent): -    raise IOError("Rootfs too large") - -  file(target,"wb").write(fw) -  print "Firmware written to '%s'" % target  | 
