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author | Francis Rowe <info@gluglug.org.uk> | 2016-01-02 22:10:32 +0000 |
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committer | Francis Rowe <info@gluglug.org.uk> | 2016-01-04 20:28:39 +0000 |
commit | d1f408f3725aa02bc1d76c4c6aadb4697bd073c0 (patch) | |
tree | 7eed036543ae1f8c57b56825880a722a8efbedf1 /resources/libreboot/patch/kgpe-d16/0123-northbridge-amd-amdfam10-Work-around-sporadic-lockup.patch | |
parent | 91aec7e72005dcda72d19f2d024a02d8c0f86590 (diff) | |
download | librebootfr-d1f408f3725aa02bc1d76c4c6aadb4697bd073c0.tar.gz librebootfr-d1f408f3725aa02bc1d76c4c6aadb4697bd073c0.zip |
Use different coreboot revisions and patches per board
The release archives will be bigger, but this is a necessary change
that makes libreboot development easier.
At present, there are boards maintained in libreboot by different
people. By doing it this way, that becomes much easier. This is in
contrast to the present situation, where a change to one board
potentially affects all other boards, especially when updating to
a new version of coreboot.
Coreboot-libre scripts, download scripts, build scripts - everything.
The entire build system has been modified to reflect this change
of development.
For reasons of consistency, cbfstool and nvramtool are no longer
included in the util archives.
Diffstat (limited to 'resources/libreboot/patch/kgpe-d16/0123-northbridge-amd-amdfam10-Work-around-sporadic-lockup.patch')
-rw-r--r-- | resources/libreboot/patch/kgpe-d16/0123-northbridge-amd-amdfam10-Work-around-sporadic-lockup.patch | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/resources/libreboot/patch/kgpe-d16/0123-northbridge-amd-amdfam10-Work-around-sporadic-lockup.patch b/resources/libreboot/patch/kgpe-d16/0123-northbridge-amd-amdfam10-Work-around-sporadic-lockup.patch deleted file mode 100644 index 44cde387..00000000 --- a/resources/libreboot/patch/kgpe-d16/0123-northbridge-amd-amdfam10-Work-around-sporadic-lockup.patch +++ /dev/null @@ -1,40 +0,0 @@ -From b398fb43bb4ebc4d8d8c77e07e14b747971c39b4 Mon Sep 17 00:00:00 2001 -From: Timothy Pearson <tpearson@raptorengineeringinc.com> -Date: Thu, 20 Aug 2015 15:53:25 -0500 -Subject: [PATCH 123/143] northbridge/amd/amdfam10: Work around sporadic - lockups when CC6 enabled - -Change-Id: If31140651f25f9c524a824b2da552ce3690eae18 -Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> ---- - src/northbridge/amd/amdfam10/northbridge.c | 14 ++++++++++++++ - 1 file changed, 14 insertions(+) - -diff --git a/src/northbridge/amd/amdfam10/northbridge.c b/src/northbridge/amd/amdfam10/northbridge.c -index 740fd79..433a21c 100644 ---- a/src/northbridge/amd/amdfam10/northbridge.c -+++ b/src/northbridge/amd/amdfam10/northbridge.c -@@ -814,6 +814,20 @@ static void amdfam10_domain_read_resources(device_t dev) - else - qword = 0x1000000; - -+ /* FIXME -+ * The BKDG appears to be incorrect as to the location of the CC6 save region -+ * lower boundary on non-interleaved systems, causing lockups on attempted write -+ * to the CC6 save region. -+ * -+ * For now, work around by allocating the maximum possible CC6 save region size. -+ * -+ * Determine if this is a BKDG error or a setup problem and remove this warning! -+ */ -+ qword = (0x1 << 27); -+ max_range_limit = (((uint64_t)(pci_read_config32(get_node_pci(max_node, 1), 0x124) & 0x1fffff)) << 27) - 1; -+ -+ printk(BIOS_INFO, "Reserving CC6 save segment base: %08llx size: %08llx\n", (max_range_limit + 1), qword); -+ - /* Reserve the CC6 save segment */ - reserved_ram_resource(dev, 8, (max_range_limit + 1) >> 10, qword >> 10); - } --- -1.7.9.5 - |