diff options
Diffstat (limited to 'qemu/hw/arm/exynos4_boards.c')
| -rw-r--r-- | qemu/hw/arm/exynos4_boards.c | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/qemu/hw/arm/exynos4_boards.c b/qemu/hw/arm/exynos4_boards.c deleted file mode 100644 index 0efa19405..000000000 --- a/qemu/hw/arm/exynos4_boards.c +++ /dev/null @@ -1,186 +0,0 @@ -/* - * Samsung exynos4 SoC based boards emulation - * - * Copyright (c) 2011 Samsung Electronics Co., Ltd. All rights reserved. - * Maksim Kozlov <m.kozlov@samsung.com> - * Evgeny Voevodin <e.voevodin@samsung.com> - * Igor Mitsyanko <i.mitsyanko@samsung.com> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program 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 General Public License - * for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, see <http://www.gnu.org/licenses/>. - * - */ - -#include "qemu/osdep.h" -#include "qemu-common.h" -#include "cpu.h" -#include "sysemu/sysemu.h" -#include "sysemu/qtest.h" -#include "hw/sysbus.h" -#include "net/net.h" -#include "hw/arm/arm.h" -#include "exec/address-spaces.h" -#include "hw/arm/exynos4210.h" -#include "hw/boards.h" - -#undef DEBUG - -//#define DEBUG - -#ifdef DEBUG - #undef PRINT_DEBUG - #define PRINT_DEBUG(fmt, args...) \ - do { \ - fprintf(stderr, " [%s:%d] "fmt, __func__, __LINE__, ##args); \ - } while (0) -#else - #define PRINT_DEBUG(fmt, args...) do {} while (0) -#endif - -#define SMDK_LAN9118_BASE_ADDR 0x05000000 - -typedef enum Exynos4BoardType { - EXYNOS4_BOARD_NURI, - EXYNOS4_BOARD_SMDKC210, - EXYNOS4_NUM_OF_BOARDS -} Exynos4BoardType; - -static int exynos4_board_id[EXYNOS4_NUM_OF_BOARDS] = { - [EXYNOS4_BOARD_NURI] = 0xD33, - [EXYNOS4_BOARD_SMDKC210] = 0xB16, -}; - -static int exynos4_board_smp_bootreg_addr[EXYNOS4_NUM_OF_BOARDS] = { - [EXYNOS4_BOARD_NURI] = EXYNOS4210_SECOND_CPU_BOOTREG, - [EXYNOS4_BOARD_SMDKC210] = EXYNOS4210_SECOND_CPU_BOOTREG, -}; - -static unsigned long exynos4_board_ram_size[EXYNOS4_NUM_OF_BOARDS] = { - [EXYNOS4_BOARD_NURI] = 0x40000000, - [EXYNOS4_BOARD_SMDKC210] = 0x40000000, -}; - -static struct arm_boot_info exynos4_board_binfo = { - .loader_start = EXYNOS4210_BASE_BOOT_ADDR, - .smp_loader_start = EXYNOS4210_SMP_BOOT_ADDR, - .nb_cpus = EXYNOS4210_NCPUS, - .write_secondary_boot = exynos4210_write_secondary, -}; - -static void lan9215_init(uint32_t base, qemu_irq irq) -{ - DeviceState *dev; - SysBusDevice *s; - - /* This should be a 9215 but the 9118 is close enough */ - if (nd_table[0].used) { - qemu_check_nic_model(&nd_table[0], "lan9118"); - dev = qdev_create(NULL, "lan9118"); - qdev_set_nic_properties(dev, &nd_table[0]); - qdev_prop_set_uint32(dev, "mode_16bit", 1); - qdev_init_nofail(dev); - s = SYS_BUS_DEVICE(dev); - sysbus_mmio_map(s, 0, base); - sysbus_connect_irq(s, 0, irq); - } -} - -static Exynos4210State *exynos4_boards_init_common(MachineState *machine, - Exynos4BoardType board_type) -{ - MachineClass *mc = MACHINE_GET_CLASS(machine); - - if (smp_cpus != EXYNOS4210_NCPUS && !qtest_enabled()) { - fprintf(stderr, "%s board supports only %d CPU cores. Ignoring smp_cpus" - " value.\n", - mc->name, EXYNOS4210_NCPUS); - } - - exynos4_board_binfo.ram_size = exynos4_board_ram_size[board_type]; - exynos4_board_binfo.board_id = exynos4_board_id[board_type]; - exynos4_board_binfo.smp_bootreg_addr = - exynos4_board_smp_bootreg_addr[board_type]; - exynos4_board_binfo.kernel_filename = machine->kernel_filename; - exynos4_board_binfo.initrd_filename = machine->initrd_filename; - exynos4_board_binfo.kernel_cmdline = machine->kernel_cmdline; - exynos4_board_binfo.gic_cpu_if_addr = - EXYNOS4210_SMP_PRIVATE_BASE_ADDR + 0x100; - - PRINT_DEBUG("\n ram_size: %luMiB [0x%08lx]\n" - " kernel_filename: %s\n" - " kernel_cmdline: %s\n" - " initrd_filename: %s\n", - exynos4_board_ram_size[board_type] / 1048576, - exynos4_board_ram_size[board_type], - machine->kernel_filename, - machine->kernel_cmdline, - machine->initrd_filename); - - return exynos4210_init(get_system_memory(), - exynos4_board_ram_size[board_type]); -} - -static void nuri_init(MachineState *machine) -{ - exynos4_boards_init_common(machine, EXYNOS4_BOARD_NURI); - - arm_load_kernel(ARM_CPU(first_cpu), &exynos4_board_binfo); -} - -static void smdkc210_init(MachineState *machine) -{ - Exynos4210State *s = exynos4_boards_init_common(machine, - EXYNOS4_BOARD_SMDKC210); - - lan9215_init(SMDK_LAN9118_BASE_ADDR, - qemu_irq_invert(s->irq_table[exynos4210_get_irq(37, 1)])); - arm_load_kernel(ARM_CPU(first_cpu), &exynos4_board_binfo); -} - -static void nuri_class_init(ObjectClass *oc, void *data) -{ - MachineClass *mc = MACHINE_CLASS(oc); - - mc->desc = "Samsung NURI board (Exynos4210)"; - mc->init = nuri_init; - mc->max_cpus = EXYNOS4210_NCPUS; -} - -static const TypeInfo nuri_type = { - .name = MACHINE_TYPE_NAME("nuri"), - .parent = TYPE_MACHINE, - .class_init = nuri_class_init, -}; - -static void smdkc210_class_init(ObjectClass *oc, void *data) -{ - MachineClass *mc = MACHINE_CLASS(oc); - - mc->desc = "Samsung SMDKC210 board (Exynos4210)"; - mc->init = smdkc210_init; - mc->max_cpus = EXYNOS4210_NCPUS; -} - -static const TypeInfo smdkc210_type = { - .name = MACHINE_TYPE_NAME("smdkc210"), - .parent = TYPE_MACHINE, - .class_init = smdkc210_class_init, -}; - -static void exynos4_machines_init(void) -{ - type_register_static(&nuri_type); - type_register_static(&smdkc210_type); -} - -type_init(exynos4_machines_init) |