diff options
| author | Timothy Pearson <tpearson@raptorengineeringinc.com> | 2015-09-03 17:43:52 -0500 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2015-11-30 05:21:24 +0100 |
| commit | 16a3a7515a65940698ec0325b6d89d5f7c40ca3c (patch) | |
| tree | b638ffeac40fac2f8c94deb70fd1ed3cf9bdea59 /src/cpu | |
| parent | 01b9f8e4c221b3ae8167579ab81bb6c829fb8070 (diff) | |
cpu/amd/family_10h-family_15h: Apply missing Family 15h errata fixes
Change-Id: I132874fe5b5a8b9a87422e2f07bff03bc5863ca4
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: https://review.coreboot.org/12065
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/amd/family_10h-family_15h/defaults.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/cpu/amd/family_10h-family_15h/defaults.h b/src/cpu/amd/family_10h-family_15h/defaults.h index 7fd115c93f..28df747971 100644 --- a/src/cpu/amd/family_10h-family_15h/defaults.h +++ b/src/cpu/amd/family_10h-family_15h/defaults.h @@ -162,6 +162,14 @@ static const struct { 0x0000000C, 0x00000000, 0x0000000C, 0x00000000}, /* Cx and Dx multiple-link processor */ + { OSVW_ID_Length, AMD_FAM15_ALL, AMD_PTYPE_ALL, + 0x00000005, 0x00000000, + 0x0000ffff, 0x00000000}, /* OSVW_ID_Length = 0x5 */ + + { OSVW_Status, AMD_FAM15_ALL, AMD_PTYPE_ALL, + 0x00000010, 0x00000000, + 0xffffffff, 0x00000000}, /* OsvwId4 = 0x1 */ + { BU_CFG2, AMD_DR_Dx, AMD_PTYPE_ALL, 0x00000000, 1 << (50-32), 0x00000000, 1 << (50-32)}, /* D0 or Above, RdMmExtCfgQwEn*/ @@ -621,6 +629,10 @@ static const struct { { 3, 0x1b8, (AMD_FAM10_ALL | AMD_FAM15_ALL), AMD_PTYPE_ALL, 0x00001000, 0x00001000 }, /* [12] = L3PrivReplEn */ + /* Errata 504 workaround */ + { 3, 0x1b8, AMD_FAM15_ALL, AMD_PTYPE_ALL, + 0x00040000, 0x00040000 }, /* [18] = 1b */ + /* IBS Control Register */ { 3, 0x1cc, (AMD_FAM10_ALL | AMD_FAM15_ALL), AMD_PTYPE_ALL, 0x00000100, 0x00000100 }, /* [8] = LvtOffsetVal */ |