cpu/x86: remove BACKUP_DEFAULT_SMM_REGION option

Unconditionally provide the backup default SMM area API. There's no
reason to guard the symbols behind anything since linker garbage
collection is implemented. A board or chipset is free to use the
code or not without needing to select an option.

Change-Id: I14cf1318136a17f48ba5ae119507918190e25387
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/14561
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
This commit is contained in:
Aaron Durbin
2016-04-30 15:14:18 -05:00
committed by Martin Roth
parent aa431c0e17
commit d87c7bc07c
9 changed files with 1 additions and 12 deletions

View File

@@ -10,7 +10,6 @@ config CPU_SPECIFIC_OPTIONS
select ARCH_VERSTAGE_X86_32
select ARCH_ROMSTAGE_X86_32
select ARCH_RAMSTAGE_X86_32
select BACKUP_DEFAULT_SMM_REGION
select HAVE_MONOTONIC_TIMER
select SMP
select MMX