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soc/intel/skylake: Configure FSP to skip ME MBP step 

We do not need or use the Management Engine MBP HOB so that
step can be skipped when FSP initializes the ME.

BUG=b:64479422
TEST=boot with FSP debug enabled binary and ensure that the
output indicates this step is being skipped:
Skipping MBP data due to SkipMbpHob set!

Change-Id: I5ea22ec4b8b47fa17b1cf2bf562337bfaad5ec0d
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/20951
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
This commit is contained in:
Duncan Laurie 2017-08-10 16:27:48 -07:00 committed by Martin Roth
parent 992d8a7711
commit e0b5795b81
1 changed files with 3 additions and 0 deletions
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3
src/soc/intel/skylake/romstage/romstage_fsp20.c
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@ -222,6 +222,9 @@ void platform_fsp_memory_init_params_cb(FSPM_UPD *mupd, uint32_t version)
soc_memory_init_params(m_cfg, config);
/* Skip creating Management Engine MBP HOB */
m_t_cfg->SkipMbpHob = 0x01;
/* Enable DMI Virtual Channel for ME */
m_t_cfg->DmiVcm = 0x01;