summaryrefslogtreecommitdiffstats
path: root/resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0016-nb-amd-mct_ddr3-Fix-RDIMM-training-failure-on-Fam15h.patch
diff options
context:
space:
mode:
Diffstat (limited to 'resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0016-nb-amd-mct_ddr3-Fix-RDIMM-training-failure-on-Fam15h.patch')
-rw-r--r--resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0016-nb-amd-mct_ddr3-Fix-RDIMM-training-failure-on-Fam15h.patch32
1 files changed, 0 insertions, 32 deletions
diff --git a/resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0016-nb-amd-mct_ddr3-Fix-RDIMM-training-failure-on-Fam15h.patch b/resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0016-nb-amd-mct_ddr3-Fix-RDIMM-training-failure-on-Fam15h.patch
deleted file mode 100644
index ab731ac..0000000
--- a/resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0016-nb-amd-mct_ddr3-Fix-RDIMM-training-failure-on-Fam15h.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-From 2888ba1b3ac0056183b05a37e6f24018a00339fa Mon Sep 17 00:00:00 2001
-From: Timothy Pearson <tpearson@raptorengineeringinc.com>
-Date: Tue, 24 Nov 2015 14:11:52 -0600
-Subject: [PATCH 16/45] nb/amd/mct_ddr3: Fix RDIMM training failure on Fam15h
-
-Certain registered DIMMs failed training due to an error
-likely introduced during historical rebase. Ensure that
-the SubMemclkRegDly bit is set according to BKDG
-recommendations on Family 15 processors.
-
-Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
----
- src/northbridge/amd/amdmct/mct_ddr3/mctproc.c | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/src/northbridge/amd/amdmct/mct_ddr3/mctproc.c b/src/northbridge/amd/amdmct/mct_ddr3/mctproc.c
-index cf13b40..fc62afb 100644
---- a/src/northbridge/amd/amdmct/mct_ddr3/mctproc.c
-+++ b/src/northbridge/amd/amdmct/mct_ddr3/mctproc.c
-@@ -66,6 +66,9 @@ u32 mct_SetDramConfigMisc2(struct DCTStatStruc *pDCTstat,
- misc2 |= ((cs_mux_67 & 0x1) << 27);
- misc2 &= ~(0x1 << 26); /* CsMux45 = cs_mux_45 */
- misc2 |= ((cs_mux_45 & 0x1) << 26);
-+
-+ if (pDCTstat->Status & (1 << SB_Registered))
-+ misc2 |= 1 << SubMemclkRegDly;
- } else if (pDCTstat->LogicalCPUID & (AMD_DR_Dx | AMD_DR_Cx)) {
- if (pDCTstat->Status & (1 << SB_Registered)) {
- misc2 |= 1 << SubMemclkRegDly;
---
-2.1.4
-