aboutsummaryrefslogtreecommitdiff
path: root/src/northbridge/amd/amdfam10/amdfam10.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/northbridge/amd/amdfam10/amdfam10.h')
-rw-r--r--src/northbridge/amd/amdfam10/amdfam10.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/northbridge/amd/amdfam10/amdfam10.h b/src/northbridge/amd/amdfam10/amdfam10.h
index 96f182da30..a77d036aa8 100644
--- a/src/northbridge/amd/amdfam10/amdfam10.h
+++ b/src/northbridge/amd/amdfam10/amdfam10.h
@@ -1,6 +1,7 @@
/*
* This file is part of the coreboot project.
*
+ * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>, Raptor Engineering
* Copyright (C) 2007 Advanced Micro Devices, Inc.
*
* This program is free software; you can redistribute it and/or modify
@@ -1002,6 +1003,10 @@ struct nodes_info_t {
u32 up_planes; // down planes will be [up_planes, planes)
} __attribute__((packed));
+struct ht_link_config {
+ uint8_t ht_speed_limit; // Speed in MHz; 0 for autodetect (default)
+};
+
/* be careful with the alignment of sysinfo, bacause sysinfo may be shared by coreboot_car and ramstage stage. and ramstage may be running at 64bit later.*/
struct sys_info {
@@ -1015,6 +1020,8 @@ struct sys_info {
u8 host_link_freq[NODE_NUMS*8]; // record freq for every link from cpu, 0x0f means don't need to touch it
u16 host_link_freq_cap[NODE_NUMS*8]; //cap
+ struct ht_link_config ht_link_cfg;
+
u32 segbit;
u32 sbdn;
u32 sblk;