Mario Scheithauer 92e4ed1702 mb/siemens/{mc_apl1,...,mc_apl6}: Configure FSP-S UPDs ... Until now some FSP-S parameters were configured for Siemens APL mainboards via the Binary Configuration Tool (BCT). For simplification, the original APL FSP binary should now be used. For this purpose, the corresponding FSP-S parameters are set via devicetree, respectively via mainboard_silicon_init_params accordingly. The following parameters are affected: - Disable CPU power states (C-states) - Set lowest Max Pkg Cstate - PkgC0C1 - Disable PCIe Hot Plug for all enabled RPs - Disable PCIe Transmitter Half Swing for all RPs - Disable PCIe Active State Power Management (ASPM) for all RPs - Disable PCIe L1 Substates for all RPs TEST: - Compare old with new coreboot log on mc_apl5, found no differences - Boot Linux v4.4 and check output of 'lspci' Change-Id: I5af627defd6426140cc9a74bb18db400a8971d72 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49462 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>		2021-01-20 12:26:42 +00:00
..
chili	mb/siemens/chili: Rework Kconfig	2021-01-05 00:20:15 +00:00
mc_apl1	mb/siemens/{mc_apl1,...,mc_apl6}: Configure FSP-S UPDs	2021-01-20 12:26:42 +00:00
Kconfig	mb/*/Kconfig: Factor out MAINBOARD_VENDOR	2020-03-03 10:15:22 +00:00
Kconfig.name