diff options
Diffstat (limited to 'update_image_palmetto.pl')
| -rwxr-xr-x | update_image_palmetto.pl | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/update_image_palmetto.pl b/update_image_palmetto.pl new file mode 100755 index 0000000..2034e06 --- /dev/null +++ b/update_image_palmetto.pl @@ -0,0 +1,131 @@ +#!/usr/bin/perl + +use strict; +use File::Basename; + +#my $ecc_tool_dir = "/opt/mcp/shared/fr_FLD8-1-20140528/opt/fsp/usr/bin"; #wh_todo + +my $op_target_dir = ""; +my $hb_image_dir = ""; +my $scratch_dir = ""; +my $hb_binary_dir = "";; + +while (@ARGV > 0){ + $_ = $ARGV[0]; + chomp($_); + $_ = &trim_string($_); + if (/^-h$/i || /^-help$/i || /^--help$/i){ + usage(); #print help content + exit 0; + } + elsif (/^-op_target_dir/i){ + $op_target_dir = $ARGV[1] or die "Bad command line arg given: expecting a config type.\n"; + shift; + } + elsif (/^-hb_image_dir/i){ + $hb_image_dir = $ARGV[1] or die "Bad command line arg given: expecting a config type.\n"; + shift; + } + elsif (/^-scratch_dir/i){ + $scratch_dir = $ARGV[1] or die "Bad command line arg given: expecting a config type.\n"; + shift; + } + elsif (/^-hb_binary_dir/i){ + $hb_binary_dir = $ARGV[1] or die "Bad command line arg given: expecting a config type.\n"; + shift; + } + else { + print "Unrecognized command line arg: $_ \n"; + #print "To view all the options and help text run \'$program_name -h\' \n"; + exit 1; + } + shift; +} + +#Pad Targeting binary to 4k page size, then add ECC data +run_command("dd if=$op_target_dir/PALMETTO_HB.targeting.bin of=$scratch_dir/PALMETTO_HB.targeting.bin ibs=4k conv=sync"); +run_command("ecc --inject $scratch_dir/PALMETTO_HB.targeting.bin --output $scratch_dir/PALMETTO_HB.targeting.bin --p8"); + +run_command("echo \"00000000001800000000000008000000000000000007EF80\" | xxd -r -ps - $scratch_dir/sbe.header"); +run_command("echo -en VERSION\\\\0 > $scratch_dir/hostboot.sha.bin"); +run_command("sha512sum $hb_image_dir/img/hostboot.bin | awk \'{print \$1}\' | xxd -pr -r >> $scratch_dir/hostboot.sha.bin"); +run_command("dd if=$scratch_dir/hostboot.sha.bin of=$scratch_dir/secureboot.header ibs=4k conv=sync"); +run_command("dd if=/dev/zero of=$scratch_dir/hbb.footer count=1 bs=128K"); +run_command("cat $scratch_dir/sbe.header $scratch_dir/secureboot.header $hb_image_dir/img/hostboot.bin $scratch_dir/hbb.footer > $scratch_dir/hostboot.stage.bin"); +run_command("head -c 524288 $scratch_dir/hostboot.stage.bin > $scratch_dir/hostboot.header.bin"); + +run_command("ecc --inject $hb_image_dir/img/hostboot.bin --output $scratch_dir/hostboot.bin.ecc --p8"); +run_command("ecc --inject $scratch_dir/hostboot.header.bin --output $scratch_dir/hostboot.header.bin.ecc --p8"); +run_command("dd if=$hb_image_dir/img/hostboot_extended.bin of=$scratch_dir/hostboot_extended.bin.pad ibs=4k count=1280 conv=sync"); +run_command("ecc --inject $scratch_dir/hostboot_extended.bin.pad --output $scratch_dir/hostboot_extended.bin.ecc --p8"); + +run_command("echo -en VERSION\\\\0 > $scratch_dir/hostboot_runtime.sha.bin"); +run_command("sha512sum $hb_image_dir/img/hostboot_runtime.bin | awk \'{print \$1}\' | xxd -pr -r >> $scratch_dir/hostboot_runtime.sha.bin"); +run_command("dd if=$scratch_dir/hostboot_runtime.sha.bin of=$scratch_dir/hostboot.temp.bin ibs=4k conv=sync"); +run_command("cat $hb_image_dir/img/hostboot_runtime.bin >> $scratch_dir/hostboot.temp.bin"); +run_command("dd if=$scratch_dir/hostboot.temp.bin of=$scratch_dir/hostboot_runtime.header.bin ibs=2048K conv=sync"); +run_command("ecc --inject $scratch_dir/hostboot_runtime.header.bin --output $scratch_dir/hostboot_runtime.header.bin.ecc --p8"); + +run_command("echo -en VERSION\\\\0 > $scratch_dir/hostboot_extended.sha.bin"); +run_command("sha512sum $hb_image_dir/img/hostboot_extended.bin | awk \'{print \$1}\' | xxd -pr -r >> $scratch_dir/hostboot_extended.sha.bin"); +run_command("dd if=$scratch_dir/hostboot_extended.sha.bin of=$scratch_dir/hostboot.temp.bin ibs=4k conv=sync"); +run_command("cat $hb_image_dir/img/hostboot_extended.bin >> $scratch_dir/hostboot.temp.bin"); +run_command("dd if=$scratch_dir/hostboot.temp.bin of=$scratch_dir/hostboot_extended.header.bin ibs=5120k conv=sync"); +run_command("ecc --inject $scratch_dir/hostboot_extended.header.bin --output $scratch_dir/hostboot_extended.header.bin.ecc --p8"); + +#Create blank binary file for HB Errorlogs (HBEL) Partition +run_command("dd if=/dev/zero bs=128K count=1 | tr \"\\000\" \"\\377\" > $scratch_dir/hostboot.temp.bin"); +run_command("ecc --inject $scratch_dir/hostboot.temp.bin --output $scratch_dir/hbel.bin.ecc --p8");\ + +#Create blank binary file for GUARD Data (GUARD) Partition +run_command("dd if=/dev/zero bs=16K count=1 | tr \"\\000\" \"\\377\" > $scratch_dir/hostboot.temp.bin"); +run_command("ecc --inject $scratch_dir/hostboot.temp.bin --output $scratch_dir/guard.bin.ecc --p8"); + +#Create blank binary file for NVRAM Data (NVRAM) Partition +run_command("dd if=/dev/zero bs=512K count=1 | tr \"\\000\" \"\\377\" > $scratch_dir/hostboot.temp.bin"); +run_command("ecc --inject $scratch_dir/hostboot.temp.bin --output $scratch_dir/nvram.bin.ecc --p8"); + +#Create blank binary file for MVPD Partition +run_command("dd if=/dev/zero bs=512K count=1 | tr \"\\000\" \"\\377\" > $scratch_dir/hostboot.temp.bin"); +run_command("ecc --inject $scratch_dir/hostboot.temp.bin --output $scratch_dir/mvpd_fill.bin.ecc --p8"); + +#Create blank binary file for DJVPD Partition +run_command("dd if=/dev/zero bs=256K count=1 | tr \"\\000\" \"\\377\" > $scratch_dir/hostboot.temp.bin"); +run_command("ecc --inject $scratch_dir/hostboot.temp.bin --output $scratch_dir/djvpd_fill.bin.ecc --p8"); + +#Add ECC Data to CVPD Data (CVPD) Partition +run_command("ecc --inject $hb_binary_dir/cvpd.bin --output $scratch_dir/cvpd.bin.ecc --p8"); + +#Copy Binary Data files for consistency +run_command("cp $hb_binary_dir/palmetto_sbec_pad.img.ecc $scratch_dir/"); +run_command("cp $hb_binary_dir/palmetto_sbe.img.ecc $scratch_dir/"); +run_command("cp $hb_binary_dir/p8.ref_image.hdr.bin.ecc $scratch_dir/"); + +#END MAIN +#------------------------------------------------------------------------- + + + + + +############# HELPER FUNCTIONS ################################################# +# Function to first print, and then run a system command, erroring out if the +# command does not complete successfully +sub run_command { + my $command = shift; + print "$command\n"; + my $rc = system($command); + if ($rc !=0 ){ + die "Error running command: $command. Nonzero return code of ($rc) returned.\n"; + } + return $rc; +} + +# Function to remove leading and trailing whitespeace before returning that string +sub trim_string { + my $str = shift; + $str =~ s/^\s+//; + $str =~ s/\s+$//; + return $str; +} + |
