diff options
| author | Aaron Durbin <adurbin@chromium.org> | 2013-02-15 21:45:06 -0600 |
|---|---|---|
| committer | Ronald G. Minnich <rminnich@gmail.com> | 2013-03-21 22:59:03 +0100 |
| commit | 8ce667e50684bea7c60db43c0ca7dd1b3ec3fde3 (patch) | |
| tree | 5f68514d230ee7ebd0c60c9c667403ab06adf17b /src/cpu/intel/haswell/Kconfig | |
| parent | 67481ddc2e53cd3420fa8c723edb4fe47dccc196 (diff) | |
haswell: add multipurpose SMM memory region
The SMM region is available for multipurpose use before the SMM
handler is relocated. Provide a configurable sized region in the
TSEG for use before the SMM handler is relocated. This feature is
implemented by making the reserved size a Kconfig option. Also
make the IED region a Kconfig option as well. Lastly add some sanity
checking on the Kconfig options.
Change-Id: Idd7fccf925a8787146906ac766b7878845c75935
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/2804
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/cpu/intel/haswell/Kconfig')
| -rw-r--r-- | src/cpu/intel/haswell/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/cpu/intel/haswell/Kconfig b/src/cpu/intel/haswell/Kconfig index 95d0b18ff2..b49795dd91 100644 --- a/src/cpu/intel/haswell/Kconfig +++ b/src/cpu/intel/haswell/Kconfig @@ -29,6 +29,14 @@ config SMM_TSEG_SIZE hex default 0x800000 +config IED_REGION_SIZE + hex + default 0x400000 + +config SMM_RESERVED_SIZE + hex + default 0x100000 + config MICROCODE_INCLUDE_PATH string default "src/cpu/intel/haswell" |