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[mirror_qemu.git] / hw / nseries.c

diff --git a/hw/nseries.c b/hw/nseries.c
index 6a5575e78e7cdf556f756ab5335cf20a815def7a..eb991431a42540f04640bb9390a1ad11e59ae7f2 100644 (file)
--- a/hw/nseries.c
+++ b/hw/nseries.c
@@ -32,6 +32,7 @@
 #include "bt.h"
 #include "loader.h"
 #include "blockdev.h"
+#include "sysbus.h"
 
 /* Nokia N8x0 support */
 struct n800_s {
@@ -48,10 +49,10 @@ struct n800_s {
     int keymap[0x80];
     DeviceState *kbd;
 
-    TUSBState *usb;
+    DeviceState *usb;
     void *retu;
     void *tahvo;
-    void *nand;
+    DeviceState *nand;
 };
 
 /* GPIO pins */
@@ -166,13 +167,21 @@ static void n8x0_nand_setup(struct n800_s *s)
     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));
@@ -190,7 +199,9 @@ static void n8x0_i2c_setup(struct n800_s *s)
 
     /* 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]);
+    qdev_connect_gpio_out(dev, 3,
+                          qdev_get_gpio_in(s->cpu->ih[0],
+                                           OMAP_INT_24XX_SYS_NIRQ));
 
     /* Attach a TMP105 PM chip (A0 wired to ground) */
     dev = i2c_create_slave(s->i2c, "tmp105", N8X0_TMP105_ADDR);
@@ -654,7 +665,7 @@ static uint32_t mipid_txrx(void *opaque, uint32_t cmd, int len)
 
 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);
@@ -710,10 +721,10 @@ static void n800_dss_init(struct rfbi_chip_s *chip)
     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)
@@ -755,27 +766,21 @@ static void n8x0_uart_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
@@ -1270,7 +1275,7 @@ static void n8x0_init(ram_addr_t ram_size, const char *boot_device,
                 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));
+    struct n800_s *s = (struct n800_s *) g_malloc0(sizeof(*s));
     int sdram_size = binfo->ram_size;
     DisplayState *ds;