diff options
Diffstat (limited to 'hw/sparc')
| -rw-r--r-- | hw/sparc/sun4m.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c index e06e408390..26ef35ab62 100644 --- a/hw/sparc/sun4m.c +++ b/hw/sparc/sun4m.c @@ -817,10 +817,9 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwdef, DeviceState *slavio_intctl; unsigned int i; void *iommu, *nvram; - DeviceState *espdma, *ledma; + DeviceState *espdma, *esp, *ledma; SysBusDevice *sbd; qemu_irq *cpu_irqs[MAX_CPUS], slavio_irq[32], slavio_cpu_irq[MAX_CPUS]; - qemu_irq esp_reset, dma_enable; qemu_irq fdc_tc; unsigned long kernel_size; DriveInfo *fd[MAX_FD]; @@ -879,6 +878,13 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwdef, sbd = SYS_BUS_DEVICE(espdma); sysbus_connect_irq(sbd, 0, slavio_irq[18]); + esp = DEVICE(object_resolve_path_component(OBJECT(espdma), "esp")); + sbd = SYS_BUS_DEVICE(esp); + sysbus_mmio_map(sbd, 0, hwdef->esp_base); + sysbus_connect_irq(sbd, 0, qdev_get_gpio_in(espdma, 0)); + qdev_connect_gpio_out(espdma, 0, qdev_get_gpio_in(esp, 0)); + qdev_connect_gpio_out(espdma, 1, qdev_get_gpio_in(esp, 1)); + ledma = sparc32_dma_init(hwdef->dma_base + 16ULL, iommu, 1); sbd = SYS_BUS_DEVICE(ledma); sysbus_connect_irq(sbd, 0, slavio_irq[16]); @@ -965,15 +971,6 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwdef, slavio_misc_init(hwdef->slavio_base, hwdef->aux1_base, hwdef->aux2_base, slavio_irq[30], fdc_tc); - esp_init(hwdef->esp_base, 2, - espdma_memory_read, espdma_memory_write, - espdma, - qdev_get_gpio_in(espdma, 0), - &esp_reset, &dma_enable); - - qdev_connect_gpio_out(espdma, 0, esp_reset); - qdev_connect_gpio_out(espdma, 1, dma_enable); - if (hwdef->cs_base) { sysbus_create_simple("SUNW,CS4231", hwdef->cs_base, slavio_irq[5]); |