The Sv32 page-based virtual-memory scheme described in RISCV privileged
spec Section 5.3 supports 34-bit physical addresses for RV32, so the
PMP scheme must support addresses wider than XLEN for RV32. However,
PMP address register format is still 32 bit wide.
Signed-off-by: Ivan Klokov <ivan.klokov@syntacore.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20231123091214.20312-1-ivan.klokov@syntacore.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
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