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authorTimothy Pearson <tpearson@raptorengineeringinc.com>2015-08-11 17:53:45 -0500
committerMartin Roth <martinroth@google.com>2015-11-26 01:07:59 +0100
commiteda407f4ebbc694ac372fa1cc12d6b00f0135b69 (patch)
tree75b0915a2c28ca9ec108c5d938973d8e9038cad0
parent601ea3d40e39bb528f6418757ae3e8482920198f (diff)
downloadcoreboot-eda407f4ebbc694ac372fa1cc12d6b00f0135b69.tar.xz
mainboard/asus/kgpe-d16: Add IOMMU nvram configuration option
Change-Id: I45b04e8fbdfc65603e1057f7b0e5a13d073fe348 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/12048 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
-rw-r--r--src/mainboard/asus/kgpe-d16/cmos.default3
-rw-r--r--src/mainboard/asus/kgpe-d16/cmos.layout7
2 files changed, 6 insertions, 4 deletions
diff --git a/src/mainboard/asus/kgpe-d16/cmos.default b/src/mainboard/asus/kgpe-d16/cmos.default
index 3319497f4b..b5e9f071c4 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
-gart = 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 a34547ae48..d1c070215b 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