diff options
author | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-10-15 18:54:34 +0000 |
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committer | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-10-15 18:54:34 +0000 |
commit | f3263c96790fcaf71c0f325ab55ba4c670bd87ec (patch) | |
tree | 74e95a2a02effb3010d559674ce6040bcd54f1be /target/linux/rdc/image/mkimg_bifferboard.py | |
parent | 6c6c9410682a452398d5f6563df8ccec2079c502 (diff) |
[x86] merge the RDC R-321x target as a subtarget of x86
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33779 3c298f89-4303-0410-b956-a3cf2f4a3e73
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 |