// Copyright 2022 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

// ***************************************************
// Springbok
// ***************************************************

cpu2: CPU.SpringbokRiscV32 @ sysbus
    hartId: 2

// TODO(b/214092253): IMEM size blow-up needs to be addressed.
//RAM_VEC_IMEM      [‘h3200_0000 - ‘h320F_FFFF) 1MB RAM for Vector core Instruction
// Remember to update hart_is_vc in rom_crt.S if this changes.
ram_vec_imem: Memory.MappedMemory @ sysbus 0x32000000
    size: 0x00100000

// TODO(b/196910893): Revert the temporary change on DMEM memory later
//RAM_VEC_DMEM      [‘h3400_0000 - ‘h34FF_FFFF)   16MB RAM for Vector core Data
ram_vec_dmem: Memory.MappedMemory @ sysbus 0x34000000
    size: 0x01000000

//RAM_VEC_CSR       [‘h3800_0000 - ‘h3800_0FFF)   4KB RAM for SMC core data storage
ram_vec_csr: Memory.MappedMemory @ sysbus 0x38000000
    size: 0x00001000

// TODO(jonathantate): The addresses for these WindowMMUs are not final while we
// figure out how to have different memory maps for vector core / SMC with
// Renode. From the vector core's point of view, the WindowMMUs should be at
// 0x30000000/0x34000000 for IMMU/DMMU respectively, but from the SMC's point of
// view that should be where the instruction/data TCMs are.
vec_immu : CPU.SpringbokRiscV32_WindowMMU @ sysbus 0x33000000
    tcm: ram_vec_imem
    windowSize: 0x10000
    tcmSize: 0x10000
    pageSize: 0x400
    numWindows: 2

vec_dmmu : CPU.SpringbokRiscV32_WindowMMU @ sysbus 0x35000000
    tcm: ram_vec_dmem
    windowSize: 0x400000
    tcmSize: 0x400000
    pageSize: 0x400
    numWindows: 4

vec_controlblock : CPU.SpringbokRiscV32_ControlBlock @ sysbus 0x47000000
    core: cpu2
    imem: ram_vec_imem
    dmem: ram_vec_dmem
    immu: vec_immu
    dmmu: vec_dmmu