hw/ip/entropy_src/data/entropy_src_testplan.hjson

// Copyright lowRISC contributors.
// Licensed under the Apache License, Version 2.0, see LICENSE for details.
// SPDX-License-Identifier: Apache-2.0
{
  name: "entropy_src"
  import_testplans: ["hw/dv/tools/dvsim/testplans/csr_testplan.hjson",
                     "hw/dv/tools/dvsim/testplans/intr_test_testplan.hjson",
                     "hw/dv/tools/dvsim/testplans/alert_test_testplan.hjson",
                     "hw/dv/tools/dvsim/testplans/tl_device_access_types_testplan.hjson",
                     "hw/dv/tools/dvsim/testplans/stress_all_with_reset_testplan.hjson"]
  entries: [
    {
      name: smoke
      desc: '''Enable entropy_src in LFSR mode, wait for interrupt, verify entropy for power-on seed.'''
      milestone: V1
      tests: ["entropy_src_smoke"]
    }
    {
      name: firmware
      desc: '''
            Verify ability to access entropy register based on value of efuse input
            Verify es_regen bit enables/disables write access to control registers
            '''
      milestone: V2
      tests: []
    }
    {
      name: lfsr_mode
      desc: '''
            Verify LFSR entropy
            - Various seeds
            - Various FIFO depths
            Verify rng activity does not affect lfsr operation.
            '''
      milestone: V2
      tests: []
    }
    {
      name: rng_mode
      desc: '''
            Verify rng entropy
            - Various clk speeds
            - Various FIFO depths
            Verify rng single_bit_mode for all bit_selector values
            '''
      milestone: V2
      tests: ["entropy_src_rng"]
    }
    {
      name: health_checks
      desc: '''
            Verify AdaptProp health check behaves as predicted
            Verify RepCnt health check behaves as predicted
            Verify Bucket health check behaves as predicted
            Verify Markov health check behaves as predicted
            Verify External health check behaves as predicted
            Various thresholds, clears, enables
            Verify alerts
	    '''
      milestone: V2
      tests: []
    }
    {
      name: interrupts
      desc: '''
            Verify all entropy_src interrupts assert/clear when expected.'''
      milestone: V2
      tests: []
    }
    {
      name: stress_all
      desc: '''
            Combine the other individual testpoints while injecting TL errors and running CSR tests in parallel.'''
      milestone: V2
      tests: ["entropy_src_stress_all"]
    }
  ]
}