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Merge linker scripts in bootrom to have a single linker script for the bootloader proper (previously known as bootrom-merged.s19)

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Remove the now unnecessary files (merge-srec.pl, ldscript-ram-jtag)
Note that this drops the dependency on perl for bootrom build, so end-users who don't touch the FPGA bitstream will not need perl anymore
This commit is contained in:
henryk@ploetzli.ch 2009-08-27 04:25:34 +00:00
commit 8652988d62
9 changed files with 63 additions and 72 deletions
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23
tools/merge-srec.pl
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@ -1,23 +0,0 @@
# merge the code that initially executes out of flash with the RAM image
($flashFile, $ramFile) = @ARGV;
open(FLASH, $flashFile) or die "$flashFile: $!\n";
while(<FLASH>) {
print if /^S3/;
$EOF_record = $_ if /^S[789]/;
}
open(RAM, $ramFile) or die "$ramFile: $!\n";
while(<RAM>) {
if(/^S3(..)(........)(.*)([0-9a-fA-F]{2})/) {
$addr = sprintf('%08X', hex($2) - 0x00200000 + 0x200);
$line = "$1$addr$3";
$checksum = 0;
$checksum += $_ foreach map(hex, unpack("a2"x40, $line));
print "S3$line", sprintf("%02X", ($checksum%256)^0xff ), "\n";
}
}
print $EOF_record;