coreboot-kgpe-d16/src/northbridge/intel/gm45
Arthur Heymans d522db048b nb/intel/*: Use 2M TSEG instead of 8M on pre-arrandale hardware
8M was set in the assumption that at least 4M was needed for IED
(Intel Enhanced Debug) , but this is not true.

The SMRR MTRR's need to have TSEG aligned to its size which is easier when TSEG
is only 2M. Also at most 6M of RAM more becomes available for use.

Change-Id: I4b114c8dc13699b3c034f0a7060181d9d590737b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/27873
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-24 10:04:41 +00:00
..
acpi sb/intel/i82801ix: Use the common ACPI pirq generator 2018-06-29 07:45:22 +00:00
acpi.c arch/x86/acpi: Add DMAR RMRR helper functions 2018-06-30 09:02:56 +00:00
bootblock.c src/northbridge: Add and update license headers 2018-05-29 22:36:37 +00:00
chip.h nb/intel/gm45: Set display backlight according to EDID string 2017-05-03 16:19:03 +02:00
early_init.c
early_reset.c
gm45.h nb/intel/gm45: Use common code for SMM in TSEG 2018-07-30 19:11:00 +00:00
gma.c northbridge: Use 'unsigned int' to bare use of 'unsigned' 2018-09-25 14:12:43 +00:00
igd.c nb/intel/gm45: Don't allow too low values for gfx_uma_size 2017-06-15 00:35:35 +02:00
iommu.c nb/intel/{gm45,i945,pineview}: Use macro instead of GGC address 2018-10-08 09:44:56 +00:00
Kconfig nb/intel/gm45: Use common code for SMM in TSEG 2018-07-30 19:11:00 +00:00
Makefile.inc nb/intel/gm45: Switch to POSTCAR_STAGE 2018-06-05 07:49:30 +00:00
northbridge.c nb/intel/*: Account for cbmem_top alignment 2018-10-24 10:00:31 +00:00
pcie.c
pm.c
ram_calc.c src/northbridge: Fix typo 2018-08-09 15:51:10 +00:00
raminit.c nb/intel/*: Use 2M TSEG instead of 8M on pre-arrandale hardware 2018-10-24 10:04:41 +00:00
raminit_rcomp_calibration.c
raminit_read_write_training.c nb/intel/gm45: Hide some output behind DEBUG_RAM_SETUP 2017-04-19 16:25:11 +02:00
raminit_receive_enable_calibration.c nb/intel/gm45: Fix raminit with mixed raw card types 2017-05-11 16:53:25 +02:00
thermal.c