[XS] Change in coreboot[master]: intel/cmn/smm: Introduce PERIODIC_SMI_RATE_SELECTION_IN_GEN_PMCON_B

[Michał Żygowski (Code Review)]

Attention is currently required from: Angel Pons, Maximilian Brune, Michał Żygowski, Paul Menzel.

Hello Krystian Hebel, Sean Rhodes, build bot (Jenkins),

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/69870?usp=email

to look at the new patch set (#6).

Change subject: intel/cmn/smm: Introduce PERIODIC_SMI_RATE_SELECTION_IN_GEN_PMCON_B
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intel/cmn/smm: Introduce PERIODIC_SMI_RATE_SELECTION_IN_GEN_PMCON_B

Certain chipsets/SoCs like Apollo Lake use GEN_PMCON_B for periodic SMI
rate selection unlike other chipsets which use GEN_PMCON_A. Introduce new
Kconfig option PERIODIC_SMI_RATE_SELECTION_IN_GEN_PMCON_B to indicate
the register difference.

Based on Apollo Lake datasheet Vol. 3 Revision 005:
https://cdrdv2.intel.com/v1/dl/getContent/334819

Signed-off-by: Michał Żygowski 
Change-Id: I11241836ecc9066d323977b030686567c87ed256
---
M src/soc/intel/common/block/smm/Kconfig
1 file changed, 9 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/70/69870/6