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[RTL] Add subsystem mode straps and 2.0 register modifications #635

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calebofearth
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Closes #578, #611, #540
Adds registers to support development of #609, #610

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@bharatpillilli bharatpillilli left a comment

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src/soc_ifc/rtl/soc_ifc_external_reg.rdl Outdated Show resolved Hide resolved
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src/soc_ifc/rtl/soc_ifc_fuse_reg.rdl Outdated Show resolved Hide resolved
src/soc_ifc/rtl/soc_ifc_subsystem_reg.rdl Show resolved Hide resolved
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calebofearth and others added 19 commits November 15, 2024 14:20
* Override reset_vec to 0x0 with script call option (no longer need to hand-edit script)

* Refactor iccm config for maintainability

* VeeR core update to latest design file version

* Add rev info file to indicate VeeR version consumed

* Remove JTAG IDCODE command, as previously done

* Route a core_enable signal to conditionally disable internal core TAP access

* Add a dmi_active output signal

* Updated RV instance for compatibility with latest DMI export signals

* Updated VeeR mem export interface splits data/ecc

* Enable SMEPMP with 64-entries; enable user-mode

* Update directory includes/dependencies

* Requires soc_ifc_pkg

* Port width fix

* First index is for bank number - fix

* Move localparams to top of file, so they exist at the first usage

* Update license headers on RV core

* Regenerate file lists

* Revert latch fix that causes Verilator failures

* Replace 'repeat' (verilator dislikes) with for-loop; add missing begin-end

* MICROSOFT AUTOMATED PIPELINE: Stamp 'cwhitehead-msft-rv-upgrade' with updated timestamp and hash after successful run
…st (#632)

* Fix path to smoke_test_doe_cg in nightly dir. regression list

* MICROSOFT AUTOMATED PIPELINE: Stamp 'cwhitehead-msft-dir-regr-fix' with updated timestamp and hash after successful run
* Reorganize defines.h to match ordering from VeeR repo latest -- but don't change any macro values or add new ones

* Disable USER_MODE and SMEPMP (PMP is enabled by default, per chipsalliance/Cores-VeeR-EL2#258)

* Syntax fix for clean lint (multibit signal used as boolean)

* MICROSOFT AUTOMATED PIPELINE: Stamp 'cwhitehead-msft-rv-dis-smepmp' with updated timestamp and hash after successful run
* csr hmac signing key implementation
uvm hmac collaterals updated to validate the new flow

* MICROSOFT AUTOMATED PIPELINE: Stamp 'user/dev/michnorris/csr_hmac_key' with updated timestamp and hash after successful run

* adding swwe to all control bits so they can only be set when ready

* MICROSOFT AUTOMATED PIPELINE: Stamp 'user/dev/michnorris/csr_hmac_key' with updated timestamp and hash after successful run

* updating specifications for csr hmac key and key vault changes

* details about csr mode in hw spec

* MICROSOFT AUTOMATED PIPELINE: Stamp 'user/dev/michnorris/csr_hmac_key' with updated timestamp and hash after successful run
* Remove inline fn in header so it can be included to caliptra-ss

* Restamp repo after rebase
moved dmi reg mode masking to inside soc ifc top
fixed register permissions for DBG REQ
added flush and debug condition for lifecycle states NOT in MANUF or PROD
fixed signal name in soc ifc after moving from caliptra top
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Superseded by #640 (which includes these changes and more)

@calebofearth calebofearth deleted the cwhitehead-msft-straps-regs-2p0 branch November 19, 2024 21:05
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Add new straps/macros to define Caliptra Subsystem addressing
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