From 530182169e897c0e401b245552a4c58dc6846912 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Tue, 5 Feb 2013 12:03:15 +0100 Subject: hw: move boards and other isolated files to hw/ARCH Signed-off-by: Paolo Bonzini --- hw/kzm.c | 157 --------------------------------------------------------------- 1 file changed, 157 deletions(-) delete mode 100644 hw/kzm.c (limited to 'hw/kzm.c') diff --git a/hw/kzm.c b/hw/kzm.c deleted file mode 100644 index ec50a319ac..0000000000 --- a/hw/kzm.c +++ /dev/null @@ -1,157 +0,0 @@ -/* - * KZM Board System emulation. - * - * Copyright (c) 2008 OKL and 2011 NICTA - * Written by Hans at OK-Labs - * Updated by Peter Chubb. - * - * This code is licensed under the GPL, version 2 or later. - * See the file `COPYING' in the top level directory. - * - * It (partially) emulates a Kyoto Microcomputer - * KZM-ARM11-01 evaluation board, with a Freescale - * i.MX31 SoC - */ - -#include "hw/sysbus.h" -#include "exec/address-spaces.h" -#include "hw/hw.h" -#include "hw/arm-misc.h" -#include "hw/devices.h" -#include "net/net.h" -#include "sysemu/sysemu.h" -#include "hw/boards.h" -#include "hw/serial.h" -#include "hw/imx.h" - - /* Memory map for Kzm Emulation Baseboard: - * 0x00000000-0x00003fff 16k secure ROM IGNORED - * 0x00004000-0x00407fff Reserved IGNORED - * 0x00404000-0x00407fff ROM IGNORED - * 0x00408000-0x0fffffff Reserved IGNORED - * 0x10000000-0x1fffbfff RAM aliasing IGNORED - * 0x1fffc000-0x1fffffff RAM EMULATED - * 0x20000000-0x2fffffff Reserved IGNORED - * 0x30000000-0x7fffffff I.MX31 Internal Register Space - * 0x43f00000 IO_AREA0 - * 0x43f90000 UART1 EMULATED - * 0x43f94000 UART2 EMULATED - * 0x68000000 AVIC EMULATED - * 0x53f80000 CCM EMULATED - * 0x53f94000 PIT 1 EMULATED - * 0x53f98000 PIT 2 EMULATED - * 0x53f90000 GPT EMULATED - * 0x80000000-0x87ffffff RAM EMULATED - * 0x88000000-0x8fffffff RAM Aliasing EMULATED - * 0xa0000000-0xafffffff NAND Flash IGNORED - * 0xb0000000-0xb3ffffff Unavailable IGNORED - * 0xb4000000-0xb4000fff 8-bit free space IGNORED - * 0xb4001000-0xb400100f Board control IGNORED - * 0xb4001003 DIP switch - * 0xb4001010-0xb400101f 7-segment LED IGNORED - * 0xb4001020-0xb400102f LED IGNORED - * 0xb4001030-0xb400103f LED IGNORED - * 0xb4001040-0xb400104f FPGA, UART EMULATED - * 0xb4001050-0xb400105f FPGA, UART EMULATED - * 0xb4001060-0xb40fffff FPGA IGNORED - * 0xb6000000-0xb61fffff LAN controller EMULATED - * 0xb6200000-0xb62fffff FPGA NAND Controller IGNORED - * 0xb6300000-0xb7ffffff Free IGNORED - * 0xb8000000-0xb8004fff Memory control registers IGNORED - * 0xc0000000-0xc3ffffff PCMCIA/CF IGNORED - * 0xc4000000-0xffffffff Reserved IGNORED - */ - -#define KZM_RAMADDRESS (0x80000000) -#define KZM_FPGA (0xb4001040) - -static struct arm_boot_info kzm_binfo = { - .loader_start = KZM_RAMADDRESS, - .board_id = 1722, -}; - -static void kzm_init(QEMUMachineInitArgs *args) -{ - ram_addr_t ram_size = args->ram_size; - const char *cpu_model = args->cpu_model; - const char *kernel_filename = args->kernel_filename; - const char *kernel_cmdline = args->kernel_cmdline; - const char *initrd_filename = args->initrd_filename; - ARMCPU *cpu; - MemoryRegion *address_space_mem = get_system_memory(); - MemoryRegion *ram = g_new(MemoryRegion, 1); - MemoryRegion *sram = g_new(MemoryRegion, 1); - MemoryRegion *ram_alias = g_new(MemoryRegion, 1); - qemu_irq *cpu_pic; - DeviceState *dev; - DeviceState *ccm; - - if (!cpu_model) { - cpu_model = "arm1136"; - } - - cpu = cpu_arm_init(cpu_model); - if (!cpu) { - fprintf(stderr, "Unable to find CPU definition\n"); - exit(1); - } - - /* On a real system, the first 16k is a `secure boot rom' */ - - memory_region_init_ram(ram, "kzm.ram", ram_size); - vmstate_register_ram_global(ram); - memory_region_add_subregion(address_space_mem, KZM_RAMADDRESS, ram); - - memory_region_init_alias(ram_alias, "ram.alias", ram, 0, ram_size); - memory_region_add_subregion(address_space_mem, 0x88000000, ram_alias); - - memory_region_init_ram(sram, "kzm.sram", 0x4000); - memory_region_add_subregion(address_space_mem, 0x1FFFC000, sram); - - cpu_pic = arm_pic_init_cpu(cpu); - dev = sysbus_create_varargs("imx_avic", 0x68000000, - cpu_pic[ARM_PIC_CPU_IRQ], - cpu_pic[ARM_PIC_CPU_FIQ], NULL); - - - imx_serial_create(0, 0x43f90000, qdev_get_gpio_in(dev, 45)); - imx_serial_create(1, 0x43f94000, qdev_get_gpio_in(dev, 32)); - - ccm = sysbus_create_simple("imx_ccm", 0x53f80000, NULL); - - imx_timerp_create(0x53f94000, qdev_get_gpio_in(dev, 28), ccm); - imx_timerp_create(0x53f98000, qdev_get_gpio_in(dev, 27), ccm); - imx_timerg_create(0x53f90000, qdev_get_gpio_in(dev, 29), ccm); - - if (nd_table[0].used) { - lan9118_init(&nd_table[0], 0xb6000000, qdev_get_gpio_in(dev, 52)); - } - - if (serial_hds[2]) { /* touchscreen */ - serial_mm_init(address_space_mem, KZM_FPGA+0x10, 0, - qdev_get_gpio_in(dev, 52), - 14745600, serial_hds[2], - DEVICE_NATIVE_ENDIAN); - } - - kzm_binfo.ram_size = ram_size; - kzm_binfo.kernel_filename = kernel_filename; - kzm_binfo.kernel_cmdline = kernel_cmdline; - kzm_binfo.initrd_filename = initrd_filename; - kzm_binfo.nb_cpus = 1; - arm_load_kernel(cpu, &kzm_binfo); -} - -static QEMUMachine kzm_machine = { - .name = "kzm", - .desc = "ARM KZM Emulation Baseboard (ARM1136)", - .init = kzm_init, - DEFAULT_MACHINE_OPTIONS, -}; - -static void kzm_machine_init(void) -{ - qemu_register_machine(&kzm_machine); -} - -machine_init(kzm_machine_init) -- cgit v1.2.3