diff options
Diffstat (limited to 'qemu/hw/tricore/tricore_testboard.c')
| -rw-r--r-- | qemu/hw/tricore/tricore_testboard.c | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/qemu/hw/tricore/tricore_testboard.c b/qemu/hw/tricore/tricore_testboard.c deleted file mode 100644 index 8d3520f5b..000000000 --- a/qemu/hw/tricore/tricore_testboard.c +++ /dev/null @@ -1,129 +0,0 @@ -/* - * TriCore Baseboard System emulation. - * - * Copyright (c) 2013-2014 Bastian Koppelmann C-Lab/University Paderborn - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, see <http://www.gnu.org/licenses/>. - */ - - -#include "qemu/osdep.h" -#include "qapi/error.h" -#include "qemu-common.h" -#include "cpu.h" -#include "hw/hw.h" -#include "hw/devices.h" -#include "net/net.h" -#include "sysemu/sysemu.h" -#include "hw/boards.h" -#include "hw/loader.h" -#include "sysemu/block-backend.h" -#include "exec/address-spaces.h" -#include "hw/block/flash.h" -#include "elf.h" -#include "hw/tricore/tricore.h" -#include "qemu/error-report.h" - - -/* Board init. */ - -static struct tricore_boot_info tricoretb_binfo; - -static void tricore_load_kernel(CPUTriCoreState *env) -{ - uint64_t entry; - long kernel_size; - - kernel_size = load_elf(tricoretb_binfo.kernel_filename, NULL, - NULL, (uint64_t *)&entry, NULL, - NULL, 0, - EM_TRICORE, 1, 0); - if (kernel_size <= 0) { - error_report("qemu: no kernel file '%s'", - tricoretb_binfo.kernel_filename); - exit(1); - } - env->PC = entry; - -} - -static void tricore_testboard_init(MachineState *machine, int board_id) -{ - TriCoreCPU *cpu; - CPUTriCoreState *env; - - MemoryRegion *sysmem = get_system_memory(); - MemoryRegion *ext_cram = g_new(MemoryRegion, 1); - MemoryRegion *ext_dram = g_new(MemoryRegion, 1); - MemoryRegion *int_cram = g_new(MemoryRegion, 1); - MemoryRegion *int_dram = g_new(MemoryRegion, 1); - MemoryRegion *pcp_data = g_new(MemoryRegion, 1); - MemoryRegion *pcp_text = g_new(MemoryRegion, 1); - - if (!machine->cpu_model) { - machine->cpu_model = "tc1796"; - } - cpu = cpu_tricore_init(machine->cpu_model); - if (!cpu) { - error_report("Unable to find CPU definition"); - exit(1); - } - env = &cpu->env; - memory_region_init_ram(ext_cram, NULL, "powerlink_ext_c.ram", 2*1024*1024, - &error_fatal); - vmstate_register_ram_global(ext_cram); - memory_region_init_ram(ext_dram, NULL, "powerlink_ext_d.ram", 4*1024*1024, - &error_fatal); - vmstate_register_ram_global(ext_dram); - memory_region_init_ram(int_cram, NULL, "powerlink_int_c.ram", 48*1024, - &error_fatal); - vmstate_register_ram_global(int_cram); - memory_region_init_ram(int_dram, NULL, "powerlink_int_d.ram", 48*1024, - &error_fatal); - vmstate_register_ram_global(int_dram); - memory_region_init_ram(pcp_data, NULL, "powerlink_pcp_data.ram", 16*1024, - &error_fatal); - vmstate_register_ram_global(pcp_data); - memory_region_init_ram(pcp_text, NULL, "powerlink_pcp_text.ram", 32*1024, - &error_fatal); - vmstate_register_ram_global(pcp_text); - - memory_region_add_subregion(sysmem, 0x80000000, ext_cram); - memory_region_add_subregion(sysmem, 0xa1000000, ext_dram); - memory_region_add_subregion(sysmem, 0xd4000000, int_cram); - memory_region_add_subregion(sysmem, 0xd0000000, int_dram); - memory_region_add_subregion(sysmem, 0xf0050000, pcp_data); - memory_region_add_subregion(sysmem, 0xf0060000, pcp_text); - - tricoretb_binfo.ram_size = machine->ram_size; - tricoretb_binfo.kernel_filename = machine->kernel_filename; - - if (machine->kernel_filename) { - tricore_load_kernel(env); - } -} - -static void tricoreboard_init(MachineState *machine) -{ - tricore_testboard_init(machine, 0x183); -} - -static void ttb_machine_init(MachineClass *mc) -{ - mc->desc = "a minimal TriCore board"; - mc->init = tricoreboard_init; - mc->is_default = 0; -} - -DEFINE_MACHINE("tricore_testboard", ttb_machine_init) |