#include "bt.h"
#include "loader.h"
#include "blockdev.h"
+#include "sysbus.h"
+#include "exec-memory.h"
/* Nokia N8x0 support */
struct n800_s {
uint32_t (*txrx)(void *opaque, uint32_t value, int len);
uWireSlave *chip;
} ts;
- i2c_bus *i2c;
int keymap[0x80];
DeviceState *kbd;
- TUSBState *usb;
+ DeviceState *usb;
void *retu;
void *tahvo;
- void *nand;
+ DeviceState *nand;
};
/* GPIO pins */
char *otp_region;
DriveInfo *dinfo;
- dinfo = drive_get(IF_MTD, 0, 0);
+ s->nand = qdev_create(NULL, "onenand");
+ qdev_prop_set_uint16(s->nand, "manufacturer_id", NAND_MFR_SAMSUNG);
/* Either 0x40 or 0x48 are OK for the device ID */
- s->nand = onenand_init(dinfo ? dinfo->bdrv : 0,
- NAND_MFR_SAMSUNG, 0x48, 0, 1,
- qdev_get_gpio_in(s->cpu->gpio, N8X0_ONENAND_GPIO));
- omap_gpmc_attach(s->cpu->gpmc, N8X0_ONENAND_CS, 0, onenand_base_update,
- onenand_base_unmap, s->nand);
+ qdev_prop_set_uint16(s->nand, "device_id", 0x48);
+ qdev_prop_set_uint16(s->nand, "version_id", 0);
+ qdev_prop_set_int32(s->nand, "shift", 1);
+ dinfo = drive_get(IF_MTD, 0, 0);
+ if (dinfo && dinfo->bdrv) {
+ qdev_prop_set_drive_nofail(s->nand, "drive", dinfo->bdrv);
+ }
+ qdev_init_nofail(s->nand);
+ sysbus_connect_irq(sysbus_from_qdev(s->nand), 0,
+ qdev_get_gpio_in(s->cpu->gpio, N8X0_ONENAND_GPIO));
+ omap_gpmc_attach(s->cpu->gpmc, N8X0_ONENAND_CS,
+ sysbus_mmio_get_region(sysbus_from_qdev(s->nand), 0));
otp_region = onenand_raw_otp(s->nand);
memcpy(otp_region + 0x000, n8x0_cal_wlan_mac, sizeof(n8x0_cal_wlan_mac));
{
DeviceState *dev;
qemu_irq tmp_irq = qdev_get_gpio_in(s->cpu->gpio, N8X0_TMP105_GPIO);
-
- /* Attach the CPU on one end of our I2C bus. */
- s->i2c = omap_i2c_bus(s->cpu->i2c[0]);
+ i2c_bus *i2c = omap_i2c_bus(s->cpu->i2c[0]);
/* Attach a menelaus PM chip */
- dev = i2c_create_slave(s->i2c, "twl92230", N8X0_MENELAUS_ADDR);
- qdev_connect_gpio_out(dev, 3, s->cpu->irq[0][OMAP_INT_24XX_SYS_NIRQ]);
+ dev = i2c_create_slave(i2c, "twl92230", N8X0_MENELAUS_ADDR);
+ qdev_connect_gpio_out(dev, 3,
+ qdev_get_gpio_in(s->cpu->ih[0],
+ OMAP_INT_24XX_SYS_NIRQ));
+
+ qemu_system_powerdown = qdev_get_gpio_in(dev, 3);
/* Attach a TMP105 PM chip (A0 wired to ground) */
- dev = i2c_create_slave(s->i2c, "tmp105", N8X0_TMP105_ADDR);
+ dev = i2c_create_slave(i2c, "tmp105", N8X0_TMP105_ADDR);
qdev_connect_gpio_out(dev, 0, tmp_irq);
}
/* Attach the LM8322 keyboard to the I2C bus,
* should happen in n8x0_i2c_setup and s->kbd be initialised here. */
- s->kbd = i2c_create_slave(s->i2c, "lm8323", N810_LM8323_ADDR);
+ s->kbd = i2c_create_slave(omap_i2c_bus(s->cpu->i2c[0]),
+ "lm8323", N810_LM8323_ADDR);
qdev_connect_gpio_out(s->kbd, 0, kbd_irq);
}
static void *mipid_init(void)
{
- struct mipid_s *s = (struct mipid_s *) qemu_mallocz(sizeof(*s));
+ struct mipid_s *s = (struct mipid_s *) g_malloc0(sizeof(*s));
s->id = 0x838f03;
mipid_reset(s);
chip->write(chip->opaque, 1, 0x01); /* Input Data Format */
chip->write(chip->opaque, 1, 0x01); /* Data Source Select */
- fb_blank = memset(qemu_malloc(800 * 480 * 2), 0xff, 800 * 480 * 2);
+ fb_blank = memset(g_malloc(800 * 480 * 2), 0xff, 800 * 480 * 2);
/* Display Memory Data Port */
chip->block(chip->opaque, 1, fb_blank, 800 * 480 * 2, 800);
- qemu_free(fb_blank);
+ g_free(fb_blank);
}
static void n8x0_dss_setup(struct n800_s *s)
omap_uart_attach(s->cpu->uart[BT_UART], radio);
}
-static void n8x0_usb_power_cb(void *opaque, int line, int level)
-{
- struct n800_s *s = opaque;
-
- tusb6010_power(s->usb, level);
-}
-
static void n8x0_usb_setup(struct n800_s *s)
{
- qemu_irq tusb_irq = qdev_get_gpio_in(s->cpu->gpio, N8X0_TUSB_INT_GPIO);
- qemu_irq tusb_pwr = qemu_allocate_irqs(n8x0_usb_power_cb, s, 1)[0];
- TUSBState *tusb = tusb6010_init(tusb_irq);
-
+ SysBusDevice *dev;
+ s->usb = qdev_create(NULL, "tusb6010");
+ dev = sysbus_from_qdev(s->usb);
+ qdev_init_nofail(s->usb);
+ sysbus_connect_irq(dev, 0,
+ qdev_get_gpio_in(s->cpu->gpio, N8X0_TUSB_INT_GPIO));
/* Using the NOR interface */
omap_gpmc_attach(s->cpu->gpmc, N8X0_USB_ASYNC_CS,
- tusb6010_async_io(tusb), NULL, NULL, tusb);
+ sysbus_mmio_get_region(dev, 0));
omap_gpmc_attach(s->cpu->gpmc, N8X0_USB_SYNC_CS,
- tusb6010_sync_io(tusb), NULL, NULL, tusb);
-
- s->usb = tusb;
- qdev_connect_gpio_out(s->cpu->gpio, N8X0_TUSB_ENABLE_GPIO, tusb_pwr);
+ sysbus_mmio_get_region(dev, 1));
+ qdev_connect_gpio_out(s->cpu->gpio, N8X0_TUSB_ENABLE_GPIO,
+ qdev_get_gpio_in(s->usb, 0)); /* tusb_pwr */
}
/* Setup done before the main bootloader starts by some early setup code
const char *kernel_cmdline, const char *initrd_filename,
const char *cpu_model, struct arm_boot_info *binfo, int model)
{
- struct n800_s *s = (struct n800_s *) qemu_mallocz(sizeof(*s));
+ MemoryRegion *sysmem = get_system_memory();
+ struct n800_s *s = (struct n800_s *) g_malloc0(sizeof(*s));
int sdram_size = binfo->ram_size;
DisplayState *ds;
- s->cpu = omap2420_mpu_init(sdram_size, cpu_model);
+ s->cpu = omap2420_mpu_init(sysmem, sdram_size, cpu_model);
/* Setup peripherals
*
projects / qemu.git / blobdiff