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util/intelp2m: Add support for Cannonlake-LP SoCs

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Add support for Cannonlake-LP SoCs (Whiskeylake-U,
Coffeelake-U, Cometlake-U) as a separate parsing profile,
copying the existing 'Sunrise' profile and adjusting for differences
in reset mapping and GPIO macro generation

Test: convert inteltool GPIO log dump into coreboot macros for
an out-of-tree CML-U board.

Change-Id: I86296697ee892af7aa0818fb608b6d68fad2f307
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44457
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
This commit is contained in:
Matt DeVillier
2020-08-09 14:13:56 -05:00
committed by Patrick Georgi
parent ceb409a2a6
commit 5eeead2d73
6 changed files with 263 additions and 4 deletions
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6
util/intelp2m/parser/parser.go
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@ -10,6 +10,7 @@ import (
import "../platforms/snr"
import "../platforms/lbg"
import "../platforms/apl"
import "../platforms/cnl"
import "../config"
// PlatformSpecific - platform-specific interface
@ -141,6 +142,9 @@ func (parser *ParserData) PlatformSpecificInterfaceSet() {
InheritanceTemplate : snr.PlatformSpecific{},
},
config.ApolloType : apl.PlatformSpecific{},
config.CannonType : cnl.PlatformSpecific{
InheritanceTemplate : snr.PlatformSpecific{},
},
}
parser.platform = platform[config.PlatformGet()]
}
@ -198,7 +202,7 @@ func (parser *ParserData) padOwnershipExtract() bool {
// padConfigurationExtract - reads GPIO configuration registers and returns true if the
// information from the inteltool log was successfully parsed.
func (parser *ParserData) padConfigurationExtract() bool {
// Only for Sunrise PCH and only for inteltool.log file template
// Only for Sunrise or CannonLake, and only for inteltool.log file template
if config.TemplateGet() != config.TempInteltool || config.IsPlatformApollo() {
return false
}