hw: move boards and other isolated files to hw/ARCH

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 0 insertions, 308 deletions

diff --git a/hw/lm32_boards.c b/hw/lm32_boards.c
deleted file mode 100644
index 1ce466a1b1..0000000000
--- a/hw/lm32_boards.c
+++ /dev/null
@@ -1,308 +0,0 @@
-/*
- *  QEMU models for LatticeMico32 uclinux and evr32 boards.
- *
- *  Copyright (c) 2010 Michael Walle <michael@walle.cc>
- *
- * 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 "hw/sysbus.h"
-#include "hw/hw.h"
-#include "hw/flash.h"
-#include "hw/devices.h"
-#include "hw/boards.h"
-#include "hw/loader.h"
-#include "sysemu/blockdev.h"
-#include "elf.h"
-#include "hw/lm32_hwsetup.h"
-#include "hw/lm32.h"
-#include "exec/address-spaces.h"
-
-typedef struct {
-    LM32CPU *cpu;
-    hwaddr bootstrap_pc;
-    hwaddr flash_base;
-    hwaddr hwsetup_base;
-    hwaddr initrd_base;
-    size_t initrd_size;
-    hwaddr cmdline_base;
-} ResetInfo;
-
-static void cpu_irq_handler(void *opaque, int irq, int level)
-{
-    CPULM32State *env = opaque;
-
-    if (level) {
-        cpu_interrupt(env, CPU_INTERRUPT_HARD);
-    } else {
-        cpu_reset_interrupt(env, CPU_INTERRUPT_HARD);
-    }
-}
-
-static void main_cpu_reset(void *opaque)
-{
-    ResetInfo *reset_info = opaque;
-    CPULM32State *env = &reset_info->cpu->env;
-
-    cpu_reset(CPU(reset_info->cpu));
-
-    /* init defaults */
-    env->pc = (uint32_t)reset_info->bootstrap_pc;
-    env->regs[R_R1] = (uint32_t)reset_info->hwsetup_base;
-    env->regs[R_R2] = (uint32_t)reset_info->cmdline_base;
-    env->regs[R_R3] = (uint32_t)reset_info->initrd_base;
-    env->regs[R_R4] = (uint32_t)(reset_info->initrd_base +
-        reset_info->initrd_size);
-    env->eba = reset_info->flash_base;
-    env->deba = reset_info->flash_base;
-}
-
-static void lm32_evr_init(QEMUMachineInitArgs *args)
-{
-    const char *cpu_model = args->cpu_model;
-    const char *kernel_filename = args->kernel_filename;
-    LM32CPU *cpu;
-    CPULM32State *env;
-    DriveInfo *dinfo;
-    MemoryRegion *address_space_mem =  get_system_memory();
-    MemoryRegion *phys_ram = g_new(MemoryRegion, 1);
-    qemu_irq *cpu_irq, irq[32];
-    ResetInfo *reset_info;
-    int i;
-
-    /* memory map */
-    hwaddr flash_base  = 0x04000000;
-    size_t flash_sector_size       = 256 * 1024;
-    size_t flash_size              = 32 * 1024 * 1024;
-    hwaddr ram_base    = 0x08000000;
-    size_t ram_size                = 64 * 1024 * 1024;
-    hwaddr timer0_base = 0x80002000;
-    hwaddr uart0_base  = 0x80006000;
-    hwaddr timer1_base = 0x8000a000;
-    int uart0_irq                  = 0;
-    int timer0_irq                 = 1;
-    int timer1_irq                 = 3;
-
-    reset_info = g_malloc0(sizeof(ResetInfo));
-
-    if (cpu_model == NULL) {
-        cpu_model = "lm32-full";
-    }
-    cpu = cpu_lm32_init(cpu_model);
-    env = &cpu->env;
-    reset_info->cpu = cpu;
-
-    reset_info->flash_base = flash_base;
-
-    memory_region_init_ram(phys_ram, "lm32_evr.sdram", ram_size);
-    vmstate_register_ram_global(phys_ram);
-    memory_region_add_subregion(address_space_mem, ram_base, phys_ram);
-
-    dinfo = drive_get(IF_PFLASH, 0, 0);
-    /* Spansion S29NS128P */
-    pflash_cfi02_register(flash_base, NULL, "lm32_evr.flash", flash_size,
-                          dinfo ? dinfo->bdrv : NULL, flash_sector_size,
-                          flash_size / flash_sector_size, 1, 2,
-                          0x01, 0x7e, 0x43, 0x00, 0x555, 0x2aa, 1);
-
-    /* create irq lines */
-    cpu_irq = qemu_allocate_irqs(cpu_irq_handler, env, 1);
-    env->pic_state = lm32_pic_init(*cpu_irq);
-    for (i = 0; i < 32; i++) {
-        irq[i] = qdev_get_gpio_in(env->pic_state, i);
-    }
-
-    sysbus_create_simple("lm32-uart", uart0_base, irq[uart0_irq]);
-    sysbus_create_simple("lm32-timer", timer0_base, irq[timer0_irq]);
-    sysbus_create_simple("lm32-timer", timer1_base, irq[timer1_irq]);
-
-    /* make sure juart isn't the first chardev */
-    env->juart_state = lm32_juart_init();
-
-    reset_info->bootstrap_pc = flash_base;
-
-    if (kernel_filename) {
-        uint64_t entry;
-        int kernel_size;
-
-        kernel_size = load_elf(kernel_filename, NULL, NULL, &entry, NULL, NULL,
-                               1, ELF_MACHINE, 0);
-        reset_info->bootstrap_pc = entry;
-
-        if (kernel_size < 0) {
-            kernel_size = load_image_targphys(kernel_filename, ram_base,
-                                              ram_size);
-            reset_info->bootstrap_pc = ram_base;
-        }
-
-        if (kernel_size < 0) {
-            fprintf(stderr, "qemu: could not load kernel '%s'\n",
-                    kernel_filename);
-            exit(1);
-        }
-    }
-
-    qemu_register_reset(main_cpu_reset, reset_info);
-}
-
-static void lm32_uclinux_init(QEMUMachineInitArgs *args)
-{
-    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;
-    LM32CPU *cpu;
-    CPULM32State *env;
-    DriveInfo *dinfo;
-    MemoryRegion *address_space_mem =  get_system_memory();
-    MemoryRegion *phys_ram = g_new(MemoryRegion, 1);
-    qemu_irq *cpu_irq, irq[32];
-    HWSetup *hw;
-    ResetInfo *reset_info;
-    int i;
-
-    /* memory map */
-    hwaddr flash_base   = 0x04000000;
-    size_t flash_sector_size        = 256 * 1024;
-    size_t flash_size               = 32 * 1024 * 1024;
-    hwaddr ram_base     = 0x08000000;
-    size_t ram_size                 = 64 * 1024 * 1024;
-    hwaddr uart0_base   = 0x80000000;
-    hwaddr timer0_base  = 0x80002000;
-    hwaddr timer1_base  = 0x80010000;
-    hwaddr timer2_base  = 0x80012000;
-    int uart0_irq                   = 0;
-    int timer0_irq                  = 1;
-    int timer1_irq                  = 20;
-    int timer2_irq                  = 21;
-    hwaddr hwsetup_base = 0x0bffe000;
-    hwaddr cmdline_base = 0x0bfff000;
-    hwaddr initrd_base  = 0x08400000;
-    size_t initrd_max               = 0x01000000;
-
-    reset_info = g_malloc0(sizeof(ResetInfo));
-
-    if (cpu_model == NULL) {
-        cpu_model = "lm32-full";
-    }
-    cpu = cpu_lm32_init(cpu_model);
-    env = &cpu->env;
-    reset_info->cpu = cpu;
-
-    reset_info->flash_base = flash_base;
-
-    memory_region_init_ram(phys_ram, "lm32_uclinux.sdram", ram_size);
-    vmstate_register_ram_global(phys_ram);
-    memory_region_add_subregion(address_space_mem, ram_base, phys_ram);
-
-    dinfo = drive_get(IF_PFLASH, 0, 0);
-    /* Spansion S29NS128P */
-    pflash_cfi02_register(flash_base, NULL, "lm32_uclinux.flash", flash_size,
-                          dinfo ? dinfo->bdrv : NULL, flash_sector_size,
-                          flash_size / flash_sector_size, 1, 2,
-                          0x01, 0x7e, 0x43, 0x00, 0x555, 0x2aa, 1);
-
-    /* create irq lines */
-    cpu_irq = qemu_allocate_irqs(cpu_irq_handler, env, 1);
-    env->pic_state = lm32_pic_init(*cpu_irq);
-    for (i = 0; i < 32; i++) {
-        irq[i] = qdev_get_gpio_in(env->pic_state, i);
-    }
-
-    sysbus_create_simple("lm32-uart", uart0_base, irq[uart0_irq]);
-    sysbus_create_simple("lm32-timer", timer0_base, irq[timer0_irq]);
-    sysbus_create_simple("lm32-timer", timer1_base, irq[timer1_irq]);
-    sysbus_create_simple("lm32-timer", timer2_base, irq[timer2_irq]);
-
-    /* make sure juart isn't the first chardev */
-    env->juart_state = lm32_juart_init();
-
-    reset_info->bootstrap_pc = flash_base;
-
-    if (kernel_filename) {
-        uint64_t entry;
-        int kernel_size;
-
-        kernel_size = load_elf(kernel_filename, NULL, NULL, &entry, NULL, NULL,
-                               1, ELF_MACHINE, 0);
-        reset_info->bootstrap_pc = entry;
-
-        if (kernel_size < 0) {
-            kernel_size = load_image_targphys(kernel_filename, ram_base,
-                                              ram_size);
-            reset_info->bootstrap_pc = ram_base;
-        }
-
-        if (kernel_size < 0) {
-            fprintf(stderr, "qemu: could not load kernel '%s'\n",
-                    kernel_filename);
-            exit(1);
-        }
-    }
-
-    /* generate a rom with the hardware description */
-    hw = hwsetup_init();
-    hwsetup_add_cpu(hw, "LM32", 75000000);
-    hwsetup_add_flash(hw, "flash", flash_base, flash_size);
-    hwsetup_add_ddr_sdram(hw, "ddr_sdram", ram_base, ram_size);
-    hwsetup_add_timer(hw, "timer0", timer0_base, timer0_irq);
-    hwsetup_add_timer(hw, "timer1_dev_only", timer1_base, timer1_irq);
-    hwsetup_add_timer(hw, "timer2_dev_only", timer2_base, timer2_irq);
-    hwsetup_add_uart(hw, "uart", uart0_base, uart0_irq);
-    hwsetup_add_trailer(hw);
-    hwsetup_create_rom(hw, hwsetup_base);
-    hwsetup_free(hw);
-
-    reset_info->hwsetup_base = hwsetup_base;
-
-    if (kernel_cmdline && strlen(kernel_cmdline)) {
-        pstrcpy_targphys("cmdline", cmdline_base, TARGET_PAGE_SIZE,
-                kernel_cmdline);
-        reset_info->cmdline_base = cmdline_base;
-    }
-
-    if (initrd_filename) {
-        size_t initrd_size;
-        initrd_size = load_image_targphys(initrd_filename, initrd_base,
-                initrd_max);
-        reset_info->initrd_base = initrd_base;
-        reset_info->initrd_size = initrd_size;
-    }
-
-    qemu_register_reset(main_cpu_reset, reset_info);
-}
-
-static QEMUMachine lm32_evr_machine = {
-    .name = "lm32-evr",
-    .desc = "LatticeMico32 EVR32 eval system",
-    .init = lm32_evr_init,
-    .is_default = 1,
-    DEFAULT_MACHINE_OPTIONS,
-};
-
-static QEMUMachine lm32_uclinux_machine = {
-    .name = "lm32-uclinux",
-    .desc = "lm32 platform for uClinux and u-boot by Theobroma Systems",
-    .init = lm32_uclinux_init,
-    .is_default = 0,
-    DEFAULT_MACHINE_OPTIONS,
-};
-
-static void lm32_machine_init(void)
-{
-    qemu_register_machine(&lm32_uclinux_machine);
-    qemu_register_machine(&lm32_evr_machine);
-}
-
-machine_init(lm32_machine_init);