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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>
This commit is contained in:
Timothy Pearson 2015-08-11 17:53:45 -05:00 committed by Martin Roth
parent 601ea3d40e
commit eda407f4eb
2 changed files with 6 additions and 4 deletions
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3
src/mainboard/asus/kgpe-d16/cmos.default
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@ -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

7
src/mainboard/asus/kgpe-d16/cmos.layout
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@ -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