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| author | Aaron Durbin <adurbin@chromium.org> | 2012-12-03 16:17:40 -0600 |
|---|---|---|
| committer | Ronald G. Minnich <rminnich@gmail.com> | 2013-03-17 22:53:51 +0100 |
| commit | 6dcceddff53ad309b91b61661ae7deab37f272ec (patch) | |
| tree | 21177990702c7fa3b99ca4d59def9fd4c548008e /src/cpu/intel/haswell/Kconfig | |
| parent | 239c2e843f976d5915964c8cb1923305c574f8b5 (diff) | |
| download | coreboot-6dcceddff53ad309b91b61661ae7deab37f272ec.tar.xz | |
x86 intel: Add Firmware Interface Table support
Haswell CPUs require a FIT table in the firmware. This commit
adds rudimentary support for a FIT table. The number of entries
in the table is based on a configuration option. The code only
generates a type 0 entry. A follow-on tool will need to be developed
to populate the FIT entries as well as checksumming the table.
Verified image has a FIT pointer and table when option is selected.
Change-Id: I3a314016a09a1cc26bf1fb5d17aa50853d2ef4f8
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/2642
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/cpu/intel/haswell/Kconfig')
| -rw-r--r-- | src/cpu/intel/haswell/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/cpu/intel/haswell/Kconfig b/src/cpu/intel/haswell/Kconfig index 5b24a8bce4..460b497dff 100644 --- a/src/cpu/intel/haswell/Kconfig +++ b/src/cpu/intel/haswell/Kconfig @@ -13,6 +13,7 @@ config CPU_SPECIFIC_OPTIONS select CPU_MICROCODE_IN_CBFS #select AP_IN_SIPI_WAIT select TSC_SYNC_MFENCE + select CPU_INTEL_FIRMWARE_INTERFACE_TABLE config BOOTBLOCK_CPU_INIT string |