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northbridge/amd/amdht: Add support for HT3 2.8GHz and up link frequencies

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Change-Id: Ifa1592d26ba7deb034046fd3f2a15149117d9a76
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12027
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
This commit is contained in:
Timothy Pearson
2015-08-02 21:36:24 -05:00
committed by Martin Roth
parent 5173bb7d9d
commit 7c55f374d1
7 changed files with 155 additions and 85 deletions
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8
src/cpu/amd/family_10h-family_15h/defaults.h
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@@ -273,7 +273,13 @@ static const struct {
/* Link Global Retry Control Register */
{ 0, 0x150, (AMD_FAM10_ALL | AMD_FAM15_ALL), AMD_PTYPE_ALL,
0x00073900, 0x00073F00 },
0x00073900, 0x00073f70 }, /* TotalRetryAttempts = 0x7,
HtRetryCrcDatInsDynEn = 0x1,
HtRetryCrcCmdPackDynEn = 0x1,
HtRetryCrcDatIns = 0x4,
HtRetryCrcCmdPack = 0x1,
ForceErrType = 0x0,
MultRetryErr = 0x0 */
/* Errata 351
* System software should program the Link Extended Control Registers[LS2En]