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authorFrancis Rowe <info@gluglug.org.uk>2015-10-17 16:10:53 +0100
committerFrancis Rowe <info@gluglug.org.uk>2015-10-17 19:07:35 +0100
commit5999dba5f71f1c05040a551d2420ab8c7f3a9da4 (patch)
tree7313b1996a247bf938417d5cf2496f5f6625c0db /resources/libreboot/patch/kgpe-d16/0103-northbridge-amd-amdmct-mct_ddr3-Force-retraining-on-.patch
parent4d909153e79661e54999e51693668f6d1ecc1cca (diff)
downloadlibrebootfr-5999dba5f71f1c05040a551d2420ab8c7f3a9da4.tar.gz
librebootfr-5999dba5f71f1c05040a551d2420ab8c7f3a9da4.zip
New board: ASUS KGPE-D16
coreboot build errors: In file included from src/northbridge/amd/amdfam10/misc_control.c:35:0: src/include/option.h:13:27: error: static declaration of 'get_option' follows non-static declaration static inline enum cb_err get_option(void *dest, const char *name) ^ In file included from src/northbridge/amd/amdfam10/misc_control.c:34:0: src/include/pc80/mc146818rtc.h:176:13: note: previous declaration of 'get_option' was here enum cb_err get_option(void *dest, const char *name); Ping tpearson about this. Also ping him about the fact that there isn't actually an option to enable or disable native graphics initialization, but that the option MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG is in fact available and set to Y in the Kconfig file. I think this is probably since there isn't even an option ROM available for the machine, so it's pointless to offer the setting.
Diffstat (limited to 'resources/libreboot/patch/kgpe-d16/0103-northbridge-amd-amdmct-mct_ddr3-Force-retraining-on-.patch')
-rw-r--r--resources/libreboot/patch/kgpe-d16/0103-northbridge-amd-amdmct-mct_ddr3-Force-retraining-on-.patch34
1 files changed, 34 insertions, 0 deletions
diff --git a/resources/libreboot/patch/kgpe-d16/0103-northbridge-amd-amdmct-mct_ddr3-Force-retraining-on-.patch b/resources/libreboot/patch/kgpe-d16/0103-northbridge-amd-amdmct-mct_ddr3-Force-retraining-on-.patch
new file mode 100644
index 00000000..f7e950fa
--- /dev/null
+++ b/resources/libreboot/patch/kgpe-d16/0103-northbridge-amd-amdmct-mct_ddr3-Force-retraining-on-.patch
@@ -0,0 +1,34 @@
+From 71edc36237fef86f4ee712b1d6edc0191b38714c Mon Sep 17 00:00:00 2001
+From: Timothy Pearson <kb9vqf@pearsoncomputing.net>
+Date: Fri, 7 Aug 2015 23:59:33 -0500
+Subject: [PATCH 103/146] northbridge/amd/amdmct/mct_ddr3: Force retraining on
+ every boot
+
+---
+ src/northbridge/amd/amdmct/mct_ddr3/mct_d.c | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+diff --git a/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c b/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c
+index 539d0e8..166cd3d 100644
+--- a/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c
++++ b/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c
+@@ -1729,6 +1729,16 @@ restartinit:
+ allow_config_restore = 0;
+ }
+
++ /* FIXME
++ * Stability issues have arisen on multiple Family 15h systems
++ * when configuration restoration is enabled. In all cases these
++ * stability issues resolved by allowing the RAM to go through a
++ * full training cycle.
++ *
++ * Debug and reenable this!
++ */
++ allow_config_restore = 0;
++
+ for (Node = 0; Node < MAX_NODES_SUPPORTED; Node++) {
+ struct DCTStatStruc *pDCTstat;
+ pDCTstat = pDCTstatA + Node;
+--
+1.7.9.5
+