diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-04-30 01:35:29 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-11-14 15:46:57 +0100 |
| commit | eaee6e2d95d2a7520a47f07cc37f9e929ce7e1f1 (patch) | |
| tree | 18f8c4414d269027c8fb9aec5b8efddfd23f556b /src/northbridge/amd/amdk8 | |
| parent | abc083e06bcb8d20a58d04323d5c6da7313f987d (diff) | |
AMD: Move RAMBASE and RAMTOP
There are no reasons to not load ramstage @ 0x100000.
Boards with HAVE_ACPI_RESUME enabled have performance penalty in using
excessive RAMTOP. For these boards, this change releases 11 MiB of RAM from CBMEM allocation to OS.
Change-Id: Ib71995aba5e9332d0ec1626b3eb3b4ef6a506d1c
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/7094
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Diffstat (limited to 'src/northbridge/amd/amdk8')
| -rw-r--r-- | src/northbridge/amd/amdk8/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/northbridge/amd/amdk8/Kconfig b/src/northbridge/amd/amdk8/Kconfig index e79b6b2eb0..8bee5ca261 100644 --- a/src/northbridge/amd/amdk8/Kconfig +++ b/src/northbridge/amd/amdk8/Kconfig @@ -107,6 +107,11 @@ config MEM_TRAIN_SEQ endif #K8_REV_F_SUPPORT +# TODO: Reservation for heap seems excessive +config HEAP_SIZE + hex + default 0x40000 + config IOMMU bool default y |