diff options
| author | Mike Banon <mikebdp2@gmail.com> | 2020-04-17 13:58:57 +0300 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-08-17 07:14:03 +0000 |
| commit | 367298b2b4a31a05ccbb615d50ed46c3a42afca0 (patch) | |
| tree | 725d0d72eac2fa831e4da640cbcaf5a379f7c549 | |
| parent | d5ffa6e1b391ff52eece53f7efd0c87eb1175ed6 (diff) | |
| download | coreboot-367298b2b4a31a05ccbb615d50ed46c3a42afca0.tar.xz | |
vc/amd/agesa/f15tn: add 933 MHz to GfxMemClockFrequencyDefinitionTable
This fix is required to avoid the division-by-zero error described at
https://mail.coreboot.org/pipermail/coreboot/2014-March/077418.html
while trying to run the DDR3 memory at 1866 MT/s (933 MHz).
With this fix in place, ASUS A88XM-E boots fine with RAM at 1866 MT/s.
Signed-off-by: Mike Banon <mikebdp2@gmail.com>
Change-Id: I8e7d00e362879b1247ecf2ab828936268bf9075f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40485
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | src/vendorcode/amd/agesa/f15tn/Proc/GNB/Modules/GnbInitTN/GfxLibTN.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vendorcode/amd/agesa/f15tn/Proc/GNB/Modules/GnbInitTN/GfxLibTN.c b/src/vendorcode/amd/agesa/f15tn/Proc/GNB/Modules/GnbInitTN/GfxLibTN.c index ce50a975c7..6177d08ef1 100644 --- a/src/vendorcode/amd/agesa/f15tn/Proc/GNB/Modules/GnbInitTN/GfxLibTN.c +++ b/src/vendorcode/amd/agesa/f15tn/Proc/GNB/Modules/GnbInitTN/GfxLibTN.c @@ -73,7 +73,7 @@ CONST UINT16 GfxMemClockFrequencyDefinitionTable [][8] = { {0 , 0 , 0 , 0 , 333, 0, 400, 0 }, {0 , 0 , 533, 0 , 0 , 0 , 667, 0 }, -{0 , 0 , 800, 0 , 0 , 0 , 0 , 0 }, +{0 , 0 , 800, 0 , 0 , 0 , 933, 0 }, {0 , 1050, 1066, 0 , 0, 0 , 0, 1200} }; |