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authorFrancis Rowe <info@gluglug.org.uk>2015-11-06 02:45:49 (EST)
committer Francis Rowe <info@gluglug.org.uk>2015-11-06 03:01:51 (EST)
commit60453ff2cbd1befe24959fba1d24f734406444e3 (patch)
tree74a6080455b2b00184fbc4a00503188032773986 /resources/libreboot/patch/kgpe-d16/0054-src-northbridge-amd-amdmct-Add-option-to-override-ba.patch
parent51f5487e7d2c8809bdc7690fe26948064257b34d (diff)
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Update coreboot to new version (use latest stable kgpe-d16 tree)
Diffstat (limited to 'resources/libreboot/patch/kgpe-d16/0054-src-northbridge-amd-amdmct-Add-option-to-override-ba.patch')
-rw-r--r--resources/libreboot/patch/kgpe-d16/0054-src-northbridge-amd-amdmct-Add-option-to-override-ba.patch104
1 files changed, 0 insertions, 104 deletions
diff --git a/resources/libreboot/patch/kgpe-d16/0054-src-northbridge-amd-amdmct-Add-option-to-override-ba.patch b/resources/libreboot/patch/kgpe-d16/0054-src-northbridge-amd-amdmct-Add-option-to-override-ba.patch
deleted file mode 100644
index 4bbc1c7..0000000
--- a/resources/libreboot/patch/kgpe-d16/0054-src-northbridge-amd-amdmct-Add-option-to-override-ba.patch
+++ /dev/null
@@ -1,104 +0,0 @@
-From da111dc0736f1101683c5e596fdfed46fd48717d Mon Sep 17 00:00:00 2001
-From: Timothy Pearson <tpearson@raptorengineeringinc.com>
-Date: Thu, 11 Jun 2015 16:14:15 -0500
-Subject: [PATCH 054/139] src/northbridge/amd/amdmct: Add option to override
- bad SPD checksum
-
-Change-Id: Ia743a13348d0a6e5e4dfffa04ed9582e0f7f3dad
-Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
----
- src/mainboard/asus/kgpe-d16/cmos.default | 1 +
- src/mainboard/asus/kgpe-d16/cmos.layout | 7 ++++++-
- src/northbridge/amd/amdmct/mct_ddr3/mct_d.c | 5 +++--
- src/northbridge/amd/amdmct/wrappers/mcti_d.c | 8 ++++++++
- 4 files changed, 18 insertions(+), 3 deletions(-)
-
-diff --git a/src/mainboard/asus/kgpe-d16/cmos.default b/src/mainboard/asus/kgpe-d16/cmos.default
-index a52b7fa..73f2a38 100644
---- a/src/mainboard/asus/kgpe-d16/cmos.default
-+++ b/src/mainboard/asus/kgpe-d16/cmos.default
-@@ -8,6 +8,7 @@ nmi = Disable
- hypertransport_speed_limit = Auto
- max_mem_clock = DDR3-1600
- minimum_memory_voltage = 1.5V
-+dimm_spd_checksum = Enforce
- ECC_memory = Enable
- ECC_redirection = Enable
- ecc_scrub_rate = 1.28us
-diff --git a/src/mainboard/asus/kgpe-d16/cmos.layout b/src/mainboard/asus/kgpe-d16/cmos.layout
-index 307bddc..e91568c 100644
---- a/src/mainboard/asus/kgpe-d16/cmos.layout
-+++ b/src/mainboard/asus/kgpe-d16/cmos.layout
-@@ -47,8 +47,10 @@ entries
- 466 1 e 1 cpu_cc6_state
- 467 1 e 1 sata_ahci_mode
- 468 4 h 0 maximum_p_state_limit
--473 1 r 0 allow_spd_nvram_cache_restore
-+472 2 e 13 dimm_spd_checksum
-+474 1 r 0 allow_spd_nvram_cache_restore
- 477 1 e 1 ieee1394
-+>>>>>>> bed9a97... src/northbridge/amd/amdmct: Add option to override bad SPD checksum
- 728 256 h 0 user_data
- 984 16 h 0 check_sum
- # Reserve the extended AMD configuration registers
-@@ -142,6 +144,9 @@ enumerations
- 12 1 1.35V
- 12 2 1.25V
- 12 3 1.15V
-+13 0 Enforce
-+13 1 Ignore
-+13 2 Override
-
- checksums
-
-diff --git a/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c b/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c
-index 4d7e5aa..f4859d0 100644
---- a/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c
-+++ b/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c
-@@ -1449,7 +1449,7 @@ restartinit:
- }
- }
- if (NodesWmem == 0) {
-- printk(BIOS_DEBUG, "No Nodes?!\n");
-+ printk(BIOS_ALERT, "Unable to detect valid memory on any nodes. Halting!\n");
- goto fatalexit;
- }
-
-@@ -3884,13 +3884,14 @@ static u8 DIMMPresence_D(struct MCTStatStruc *pMCTstat,
- read_spd_bytes(pMCTstat, pDCTstat, i);
- crc_status = crcCheck(pDCTstat, i);
- }
-- if (crc_status) { /* CRC is OK */
-+ if ((crc_status) || (SPDCtrl == 2)) { /* CRC is OK */
- byte = pDCTstat->spd_data.spd_bytes[i][SPD_TYPE];
- if (byte == JED_DDR3SDRAM) {
- /*Dimm is 'Present'*/
- pDCTstat->DIMMValid |= 1 << i;
- }
- } else {
-+ printk(BIOS_WARNING, "Node %d DIMM %d: SPD checksum invalid\n", pDCTstat->Node_ID, i);
- pDCTstat->DIMMSPDCSE = 1 << i;
- if (SPDCtrl == 0) {
- pDCTstat->ErrStatus |= 1 << SB_DIMMChkSum;
-diff --git a/src/northbridge/amd/amdmct/wrappers/mcti_d.c b/src/northbridge/amd/amdmct/wrappers/mcti_d.c
-index af34d3b..86a0b14 100644
---- a/src/northbridge/amd/amdmct/wrappers/mcti_d.c
-+++ b/src/northbridge/amd/amdmct/wrappers/mcti_d.c
-@@ -150,6 +150,14 @@ static u16 mctGet_NVbits(u8 index)
- case NV_SPDCHK_RESTRT:
- val = 0; /* Exit current node initialization if any DIMM has SPD checksum error */
- //val = 1; /* Ignore faulty SPD checksum (DIMM will still be disabled), continue current node intialization */
-+ //val = 2; /* Override faulty SPD checksum (DIMM will be enabled), continue current node intialization */
-+
-+ if (get_option(&nvram, "dimm_spd_checksum") == CB_SUCCESS)
-+ val = nvram & 0x3;
-+
-+ if (val > 2)
-+ val = 2;
-+
- break;
- case NV_DQSTrainCTL:
- //val = 0; /*Skip dqs training */
---
-1.9.1
-