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coreboot/src/soc/intel
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Sridhar Siricilla 1a2b702848 soc/intel/common: Move CSE Lite driver functionality into romstage 
The patch sets up the CSE Lite driver in the romstage instead of ramstage.
With this change, CSE Lite driver sets CSE's boot partition and triggers
CSE FW update in the romstage. The cse_fw_sync() must be called after DRAM
initialization as HMRFPO_ENABLE HECI command (which is used by
cse_fw_sync()) is expected to be executed after DRAM initialization. With
this change, it improves the cold boot time by ~154ms.

Test=Verified on JSL and TGL platforms
BUG=b:174694480

Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I2fd562a5c6c8501226abbcb68021d9356bcf0b73
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48279
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-14 18:42:12 +00:00
..
alderlake soc/intel/alderlake: Drop unreferenced devicetree settings 2020-12-14 08:18:06 +00:00
apollolake soc/intel/common: Adapt XHCI elog driver for reuse 2020-12-10 17:45:47 +00:00
baytrail src: Remove redundant use of ACPI offset(0) 2020-12-03 00:05:52 +00:00
braswell soc/intel/braswell: Use Kconfig value for TSEG size 2020-12-14 11:06:33 +00:00
broadwell src: Remove redundant use of ACPI offset(0) 2020-12-03 00:05:52 +00:00
cannonlake soc/intel/cannonlake: Drop unreferenced devicetree settings 2020-12-14 08:18:14 +00:00
common soc/intel/common: Move CSE Lite driver functionality into romstage 2020-12-14 18:42:12 +00:00
denverton_ns src: Remove redundant use of ACPI offset(0) 2020-12-03 00:05:52 +00:00
elkhartlake soc/intel/elkhartlake: Drop unreferenced devicetree settings 2020-12-14 08:18:22 +00:00
icelake soc/intel/icelake: Drop unreferenced devicetree settings 2020-12-14 08:18:30 +00:00
jasperlake soc/intel/jasperlake: Drop unreferenced devicetree settings 2020-12-14 08:18:52 +00:00
quark cbfs: Introduce cbfs_ro_map() and cbfs_ro_load() 2020-12-03 00:00:19 +00:00
skylake soc/intel/skylake: Drop always-zero ProbelessTrace dt setting 2020-12-14 10:40:51 +00:00
tigerlake soc/intel/tigerlake: Drop unreferenced devicetree settings 2020-12-14 08:19:01 +00:00
xeon_sp soc/intel/xeon_sp/skx: Hook up microcode blob 2020-12-14 10:38:34 +00:00
Kconfig fsp2_0: Gather Kconfig declarations 2020-04-05 23:26:24 +00:00