diff options
| author | Aaron Durbin <adurbin@chromium.org> | 2013-10-10 20:37:04 -0500 |
|---|---|---|
| committer | Aaron Durbin <adurbin@google.com> | 2014-01-30 06:04:02 +0100 |
| commit | 75e297428f6a88406fa3e1c0b54ab3d4f411db5c (patch) | |
| tree | 79f92c66708898c4e2625ce0b8e6398383823361 /src/Kconfig | |
| parent | 6ac3405fdff9277d73db9b03cf88ca8dcc9d4455 (diff) | |
| download | coreboot-75e297428f6a88406fa3e1c0b54ab3d4f411db5c.tar.xz | |
coreboot: config to cache ramstage outside CBMEM
Haswell was the original chipset to store the cache
in another area besides CBMEM. However, it was specific
to the implementation. Instead, provide a generic way
to obtain the location of the ramstage cache. This option
is selected using the CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM
Kconfig option.
BUG=chrome-os-partner:23249
BRANCH=None
TEST=Built and booted with baytrail support. Also built for
falco successfully.
Change-Id: I70d0940f7a8f73640c92a75fd22588c2c234241b
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/172602
Reviewed-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/4876
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Diffstat (limited to 'src/Kconfig')
| -rw-r--r-- | src/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/Kconfig b/src/Kconfig index 614b95f976..8646b19fb1 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -429,6 +429,14 @@ config RELOCATABLE_RAMSTAGE wake. When selecting this option the romstage is responsible for determing a stack location to use for loading the ramstage. +config CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM + depends on RELOCATABLE_RAMSTAGE + bool "Cache the relocated ramstage outside of cbmem." + default n + help + The relocated ramstage is saved in an area specified by the + by the board and/or chipset. + config HAVE_REFCODE_BLOB depends on ARCH_X86 bool "An external reference code blob should be put into cbfs." |