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| author | Francis Rowe <info@gluglug.org.uk> | 2016-01-02 17:10:32 (EST) |
|---|---|---|
| committer | Francis Rowe <info@gluglug.org.uk> | 2016-01-04 15:28:39 (EST) |
| commit | d1f408f3725aa02bc1d76c4c6aadb4697bd073c0 (patch) | |
| tree | 7eed036543ae1f8c57b56825880a722a8efbedf1 /resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0037-amdmct-mct_ddr3-Disable-Fam10h-specific-MTRR-setup-o.patch | |
| parent | 91aec7e72005dcda72d19f2d024a02d8c0f86590 (diff) | |
| download | libreboot-d1f408f3725aa02bc1d76c4c6aadb4697bd073c0.zip libreboot-d1f408f3725aa02bc1d76c4c6aadb4697bd073c0.tar.gz libreboot-d1f408f3725aa02bc1d76c4c6aadb4697bd073c0.tar.bz2 | |
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/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0037-amdmct-mct_ddr3-Disable-Fam10h-specific-MTRR-setup-o.patch')
| -rw-r--r-- | resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0037-amdmct-mct_ddr3-Disable-Fam10h-specific-MTRR-setup-o.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0037-amdmct-mct_ddr3-Disable-Fam10h-specific-MTRR-setup-o.patch b/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0037-amdmct-mct_ddr3-Disable-Fam10h-specific-MTRR-setup-o.patch new file mode 100644 index 0000000..96e544c --- /dev/null +++ b/resources/libreboot/patch/coreboot/33fb4cf0ffb01be8bcb6b488872c87eb50e7d77f/grub/kgpe-d16/0037-amdmct-mct_ddr3-Disable-Fam10h-specific-MTRR-setup-o.patch @@ -0,0 +1,38 @@ +From c24f0d24c3957484dafd1d2b91fd1b1a43060c7d Mon Sep 17 00:00:00 2001 +From: Timothy Pearson <tpearson@raptorengineeringinc.com> +Date: Mon, 1 Jun 2015 20:35:42 -0500 +Subject: [PATCH 037/143] amdmct/mct_ddr3: Disable Fam10h-specific MTRR setup + on Fam15h + +Change-Id: I5c12b5ef8564402601634e9f3528bbf9303e0b33 +Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> +--- + src/northbridge/amd/amdmct/mct_ddr3/mct_d.c | 12 +++++++----- + 1 file changed, 7 insertions(+), 5 deletions(-) + +diff --git a/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c b/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c +index 74066b1..4677c73 100644 +--- a/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c ++++ b/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c +@@ -1842,11 +1842,13 @@ static void DQSTiming_D(struct MCTStatStruc *pMCTstat, + + if (nv_DQSTrainCTL) { + mctHookBeforeAnyTraining(pMCTstat, pDCTstatA); +- /* TODO: should be in mctHookBeforeAnyTraining */ +- _WRMSR(0x26C, 0x04040404, 0x04040404); +- _WRMSR(0x26D, 0x04040404, 0x04040404); +- _WRMSR(0x26E, 0x04040404, 0x04040404); +- _WRMSR(0x26F, 0x04040404, 0x04040404); ++ if (!is_fam15h()) { ++ /* TODO: should be in mctHookBeforeAnyTraining */ ++ _WRMSR(0x26C, 0x04040404, 0x04040404); ++ _WRMSR(0x26D, 0x04040404, 0x04040404); ++ _WRMSR(0x26E, 0x04040404, 0x04040404); ++ _WRMSR(0x26F, 0x04040404, 0x04040404); ++ } + mct_WriteLevelization_HW(pMCTstat, pDCTstatA, FirstPass); + + if (is_fam15h()) { +-- +1.7.9.5 + |