Timothy Pearson (tpearson@raptorengineeringinc.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/12048
-gerrit
commit f53aca8d1892061c4e344c75996ae1fa907c9119 Author: Timothy Pearson tpearson@raptorengineeringinc.com Date: Tue Aug 11 17:53:45 2015 -0500
mainboard/asus/kgpe-d16: Add several nvram configuration options
Change-Id: I45b04e8fbdfc65603e1057f7b0e5a13d073fe348 Signed-off-by: Timothy Pearson tpearson@raptorengineeringinc.com --- src/mainboard/asus/kgpe-d16/cmos.default | 3 ++- src/mainboard/asus/kgpe-d16/cmos.layout | 7 ++++--- src/mainboard/asus/kgpe-d16/devicetree.cb | 1 + src/mainboard/asus/kgpe-d16/romstage.c | 2 ++ 4 files changed, 9 insertions(+), 4 deletions(-)
diff --git a/src/mainboard/asus/kgpe-d16/cmos.default b/src/mainboard/asus/kgpe-d16/cmos.default index 9e36690..b5e9f07 100644 --- a/src/mainboard/asus/kgpe-d16/cmos.default +++ b/src/mainboard/asus/kgpe-d16/cmos.default @@ -3,7 +3,7 @@ debug_level = Spew multi_core = Enable slow_cpu = off compute_unit_siblings = Enable -iommu = Disable +iommu = Enable nmi = Disable hypertransport_speed_limit = Auto max_mem_clock = DDR3-1600 @@ -23,6 +23,7 @@ maximum_p_state_limit = 0xf probe_filter = Auto l3_cache_partitioning = Disable ieee1394_controller = Enable +gart = Disable experimental_memory_speed_boost = Disable power_on_after_fail = On boot_option = Fallback diff --git a/src/mainboard/asus/kgpe-d16/cmos.layout b/src/mainboard/asus/kgpe-d16/cmos.layout index a34547a..d1c0702 100644 --- a/src/mainboard/asus/kgpe-d16/cmos.layout +++ b/src/mainboard/asus/kgpe-d16/cmos.layout @@ -46,9 +46,10 @@ entries 473 2 e 13 dimm_spd_checksum 475 1 e 14 probe_filter 476 1 e 1 l3_cache_partitioning -477 1 e 1 experimental_memory_speed_boost -478 1 r 0 allow_spd_nvram_cache_restore -479 1 e 1 ieee1394_controller +477 1 e 1 ieee1394_controller +478 1 e 1 iommu +479 1 e 1 experimental_memory_speed_boost +480 1 r 0 allow_spd_nvram_cache_restore 728 256 h 0 user_data 984 16 h 0 check_sum # Reserve the extended AMD configuration registers diff --git a/src/mainboard/asus/kgpe-d16/devicetree.cb b/src/mainboard/asus/kgpe-d16/devicetree.cb index ef7277d..014a35f 100644 --- a/src/mainboard/asus/kgpe-d16/devicetree.cb +++ b/src/mainboard/asus/kgpe-d16/devicetree.cb @@ -15,6 +15,7 @@ chip northbridge/amd/amdfam10/root_complex # Root complex chip southbridge/amd/sr5650 # Primary southbridge device pci 0.0 on end # HT Root Complex 0x9600 device pci 0.1 on end # CLKCONFIG + device pci 0.2 on end # IOMMU device pci 2.0 on # PCIE P2P bridge 0x9603 (GPP1 Port0) # Slot # PCI E 1 / PCI E 2 end diff --git a/src/mainboard/asus/kgpe-d16/romstage.c b/src/mainboard/asus/kgpe-d16/romstage.c index 6503b90..ccb85f4 100644 --- a/src/mainboard/asus/kgpe-d16/romstage.c +++ b/src/mainboard/asus/kgpe-d16/romstage.c @@ -458,6 +458,8 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx) die("After soft_reset_x - shouldn't see this message!!!\n"); }
+ sr5650_htinit_dect_and_enable_isochronous_link(); + /* Set default DDR memory voltage * This will be overridden later during RAM initialization */