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slugimage: Added support for 16MiB flash chips

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SVN-Revision: 8387
This commit is contained in:
Rod Whitby 2007-08-10 12:54:47 +00:00
parent cf2cfdf9ba
commit fb2c0d18db
1 changed files with 16 additions and 3 deletions
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19
scripts/slugimage.pl
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@ -391,10 +391,9 @@ sub readInFirmware {
my($filename, $partitions_ref) = @_;
my($firmware_buf);
my($total_length) = 0x800000;
open FILE,$filename or die "Can't find firmware image \"$filename\": $!\n";
read FILE,$firmware_buf,$total_length or die "Can't read $total_length bytes from \"$filename\": $!\n";
read FILE,$firmware_buf,$flash_len or die "Can't read $flash_len bytes from \"$filename\": $!\n";
close FILE or die "Can't close \"$filename\": $!\n";
$debug and printf("Read 0x%08X bytes from \"%s\"\n", length($firmware_buf), $filename);
@ -930,7 +929,7 @@ sub defaultPartitions {
# Main routine starts here ...
my($unpack, $pack, $little, $input, $output, $redboot);
my($unpack, $pack, $little, $fatflash, $input, $output, $redboot);
my($kernel, $sysconf, $ramdisk, $fisdir);
my($microcode, $trailer, $ethaddr, $loader);
@ -946,6 +945,7 @@ if (!GetOptions("d|debug" => \$debug,
"u|unpack" => \$unpack,
"p|pack" => \$pack,
"l|little" => \$little,
"F|fatflash" => \$fatflash,
"i|input=s" => \$input,
"o|output=s" => \$output,
"b|redboot=s" => \$redboot,
@ -965,6 +965,7 @@ if (!GetOptions("d|debug" => \$debug,
print " [-u|--unpack] Unpack a firmware image\n";
print " [-p|--pack] Pack a firmware image\n";
print " [-l|--little] Convert Kernel and Ramdisk to little-endian\n";
print " [-F|--fatflash] Generate an image for 16MB flash\n";
print " [-i|--input] <file> Input firmware image filename\n";
print " [-o|--output] <file> Output firmware image filename\n";
print " [-b|--redboot] <file> Input/Output RedBoot filename\n";
@ -1047,6 +1048,18 @@ if (defined $little) {
} @partitions;
}
if (defined $fatflash) {
$flash_len = 0x01000000;
map {
if (($_->{'name'} eq 'FIS directory') or
($_->{'name'} eq 'Loader config') or
($_->{'name'} eq 'Microcode') or
($_->{'name'} eq 'Trailer')) {
$_->{'offset'} += 0x00800000;
}
} @partitions;
}
if (defined $ethaddr) {
map {
if ($_->{'name'} eq 'EthAddr') {