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authorSubrata Banik <subrata.banik@intel.com>2020-01-21 14:28:26 +0530
committerSubrata Banik <subrata.banik@intel.com>2020-01-23 05:06:12 +0000
commitf8d9a13aba3b7a82934914bce3b820c428ff98f3 (patch)
tree3c1d3650a6d2e9d9a8f4e9b8c6eec2598e4fb839 /Documentation
parent6476e415124731c9082d92263f4e99645a6f1424 (diff)
downloadcoreboot-f8d9a13aba3b7a82934914bce3b820c428ff98f3.tar.xz
soc/intel/common: Update SA bit fields as per EDS
This patch updates system agent related registers bit definitions as per EDS. For example: As per CNL/ICL EDS MCHBAR register base is between bit 16-38 but coreboot programming was not aligned with EDS previously. CNL EDS doc number: 566216 Also provide provision to program 64bit values as per SA EDS definitions TEST=Dump MCHBAR in coreboot and ASL shows same 32 bit value. Change-Id: I37340408fe89c94ce81953c751c8d7e22bc81a42 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38387 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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