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authorSridhar Siricilla <sridhar.siricilla@intel.com>2019-08-31 11:20:34 +0530
committerSubrata Banik <subrata.banik@intel.com>2019-09-11 09:21:13 +0000
commit2cc66916e5d5d5b0d2e92e180bae7ac64d30cbac (patch)
tree6bd29385190e12d91595e9feec14f7c420b462bb /src/mainboard/emulation
parent910490f3f48d418824276045489d1ceb221e0ba1 (diff)
downloadcoreboot-2cc66916e5d5d5b0d2e92e180bae7ac64d30cbac.tar.xz
soc/intel/common/block/cse: Move me_read_config32() to common code
me_read_config32() is defined in multiple places, move it to common location. Also, this function is usually used for reading HFSTS registers, hence move the HFSTS register definitions to common location. Also add a funtion to check if the CSE device has been enabled in the devicetree and it is visible on the bus. This API can be used by the caller to check before initiating any HECI communication. TEST=Verified reading HFSTS registers on CML RVP & Hatch board Change-Id: Icdbfb6b30a007d469b5e018a313c14586addb130 Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35225 Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: V Sowmya <v.sowmya@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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