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[rtl] Remove outdated assertion

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- The core does not rely on instr_err_i being always valid, and most bus
  protocols don't support that

Signed-off-by: Tom Roberts <tomroberts@lowrisc.org>
This commit is contained in:
Tom Roberts 2020-08-27 10:35:43 +01:00 • committed by Tom Roberts
parent 2f1b95d214
commit f30e84ba00
1 changed files with 0 additions and 3 deletions
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rtl/ibex_if_stage.sv
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@ -595,9 +595,6 @@ module ibex_if_stage #(
// Boot address must be aligned to 256 bytes.
`ASSERT(IbexBootAddrUnaligned, boot_addr_i[7:0] == 8'h00)
// Errors must only be sent together with rvalid.
`ASSERT(IbexInstrErrWithoutRvalid, instr_err_i |-> instr_rvalid_i)
// Address must not contain X when request is sent.
`ASSERT(IbexInstrAddrUnknown, instr_req_o |-> !$isunknown(instr_addr_o))