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