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Mark HBI and HBB Partitions as Readonly #2

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Mark HBI and HBB Partitions as Readonly #2

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0f3f88a
Merge pull request #91 from dcrowell77/pnorfix_WORKING
stewartsmith Feb 13, 2018
09e5b31
Fix overlapping partitions in p9Layouts/defaultPnorLayout_64.xml
stewartsmith Feb 14, 2018
b210f15
Merge pull request #92 from stewart-ibm/fix-overlap
stewartsmith Feb 15, 2018
d4e4ae6
Remove SIGNING_TOOL_EDITION environment variable setting
popfuture Mar 15, 2018
824b1bf
Merge pull request #93 from popfuture/removesignvar
Mar 16, 2018
e8527e1
Mark HBI and HBB Partitions as Readonly
Mar 30, 2018
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2 changes: 2 additions & 0 deletions p9Layouts/defaultPnorLayout_128.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -155,6 +155,7 @@ Layout Description
<physicalRegionSize>0x100000</physicalRegionSize>
<side>A</side>
<sha512Version/>
<readOnly/>
<ecc/>
</section>
<section>
Expand All @@ -173,6 +174,7 @@ Layout Description
<physicalRegionSize>0xEA0000</physicalRegionSize>
<side>A</side>
<sha512Version/>
<readOnly/>
<ecc/>
</section>
<section>
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6 changes: 4 additions & 2 deletions p9Layouts/defaultPnorLayout_64.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -155,6 +155,7 @@ Layout Description
<physicalRegionSize>0x100000</physicalRegionSize>
<side>A</side>
<sha512Version/>
<readOnly/>
<ecc/>
</section>
<section>
Expand All @@ -173,6 +174,7 @@ Layout Description
<physicalRegionSize>0xEA0000</physicalRegionSize>
<side>A</side>
<sha512Version/>
<readOnly/>
<ecc/>
</section>
<section>
Expand All @@ -199,7 +201,7 @@ Layout Description
<section>
<description>Hostboot Runtime Services for Sapphire (4.5MB)</description>
<eyeCatch>HBRT</eyeCatch>
<physicalOffset>0x1381000</physicalOffset>
<physicalOffset>0x14A1000</physicalOffset>
<physicalRegionSize>0x480000</physicalRegionSize>
<side>A</side>
<sha512Version/>
Expand Down Expand Up @@ -303,7 +305,7 @@ Layout Description
<section>
<description>IMA Catalog (256K)</description>
<eyeCatch>IMA_CATALOG</eyeCatch>
<physicalOffset>0x2A88000</physicalOffset>
<physicalOffset>0x2A89000</physicalOffset>
<physicalRegionSize>0x40000</physicalRegionSize>
<side>A</side>
<sha512Version/>
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9 changes: 3 additions & 6 deletions update_image.pl
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Expand Up @@ -292,8 +292,8 @@ sub processConvergedSections {
print "WARNING: MEMD partition is not found, including blank binary instead\n";
}
$sections{MEMD}{out} = "$scratch_dir/memd_extra_data.bin.ecc";
# SMC COPY SAME ideas for hdat

# SMC COPY SAME ideas for hdat
if(-e $hdat_binary_filename)
{
$sections{HDAT}{in} = "$hdat_binary_filename";
Expand Down Expand Up @@ -358,7 +358,6 @@ sub processConvergedSections {
# Point to the location of the signing tools
$ENV{'DEV_KEY_DIR'}="$ENV{'HOST_DIR'}/etc/keys/";
$ENV{'SIGNING_DIR'} = "$ENV{'HOST_DIR'}/usr/bin/";
$ENV{'SIGNING_TOOL_EDITION'} = "community";

# Determine whether to securely sign the images
my $securebootArg = $secureboot ? "--secureboot" : "";
Expand All @@ -382,8 +381,6 @@ sub processConvergedSections {
{
print STDOUT "SIGNING_DIR: " . $ENV{'SIGNING_DIR'} . "\n";
print STDOUT "DEV_KEY_DIR: " . $ENV{'DEV_KEY_DIR'} . "\n";
print STDOUT "SIGNING_TOOL_EDITION: "
. $ENV{'SIGNING_TOOL_EDITION'} . "\n";
}

run_command($cmd);
Expand Down Expand Up @@ -489,7 +486,7 @@ sub processConvergedSections {
# Create blank binary file for ATTR_TMP partition
run_command("dd if=/dev/zero bs=28K count=1 | tr \"\\000\" \"\\377\" > $scratch_dir/hostboot.temp.bin");
run_command("ecc --inject $scratch_dir/hostboot.temp.bin --output $scratch_dir/attr_tmp.bin.ecc --p8");

# Create blank binary file for ATTR_PERM partition
run_command("dd if=/dev/zero bs=28K count=1 | tr \"\\000\" \"\\377\" > $scratch_dir/hostboot.temp.bin");
run_command("ecc --inject $scratch_dir/hostboot.temp.bin --output $scratch_dir/attr_perm.bin.ecc --p8");
Expand Down