hw/top_englishbreakfast/data/xbar_peri.hjson

// Copyright lowRISC contributors.
// Licensed under the Apache License, Version 2.0, see LICENSE for details.
// SPDX-License-Identifier: Apache-2.0
{ name: "peri",
  type: "xbar",
  clock_primary: "clk_peri_i", // Main clock, used in sockets
  reset_primary: "rst_peri_ni", // Main reset, used in sockets

  nodes: [
    { name:  "main",
      type:  "host",
      clock: "clk_peri_i",
      reset: "rst_peri_ni",
      xbar:  "true",
      pipeline: "false"

    },
    { name:      "uart",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  "false"
    },
    { name:      "gpio",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  "false"
    },
    { name:      "spi_device",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  "false"
    },
    { name:      "rv_timer",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  "false"
    },
    { name:      "usbdev",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  "false"
    },
    { name:      "pwrmgr",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  "false"
    },
    { name:      "rstmgr",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  "false"
    },
    { name:      "clkmgr",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  "false"
    },
    { name:      "ram_ret",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  "false",
    },
    { name:      "lc_ctrl",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  "false"
    },
    { name:      "sensor_ctrl",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  "false",
    },
    { name:      "alert_handler",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  "false",
    },
    { name:      "sram_ctrl_ret",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  "false"
    },
    // dummy module to capture the alert handler escalation signals
    // and test them by converting them into IRQs
    { name:      "nmi_gen",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  "false",
    }
    { name:      "ast_wrapper",
      type:      "device",
      clock:     "clk_peri_i",
      reset:     "rst_peri_ni",
      pipeline:  "false",
      stub:      true,
      addr_range:
      [
        {
          base_addr: 0x40180000
          size_byte: 0x1000
        }
      ]
    },
  ],
  connections: {
    main:  ["uart", "gpio", "spi_device", "rv_timer", "usbdev", "pwrmgr", "rstmgr", "clkmgr",
            "ram_ret", "lc_ctrl", "sensor_ctrl", "alert_handler", "nmi_gen",
            "ast_wrapper", "sram_ctrl_ret"],
  },
}