diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/esp.c | 19 |
1 files changed, 14 insertions, 5 deletions
@@ -419,7 +419,7 @@ static void handle_ti(ESPState *s) } } -static void esp_reset(DeviceState *d) +static void esp_hard_reset(DeviceState *d) { ESPState *s = container_of(d, ESPState, busdev.qdev); @@ -435,10 +435,19 @@ static void esp_reset(DeviceState *d) s->rregs[ESP_CFG1] = 7; } +static void esp_soft_reset(DeviceState *d) +{ + ESPState *s = container_of(d, ESPState, busdev.qdev); + + qemu_irq_lower(s->irq); + esp_hard_reset(d); +} + static void parent_esp_reset(void *opaque, int irq, int level) { - if (level) - esp_reset(opaque); + if (level) { + esp_soft_reset(opaque); + } } static uint32_t esp_mem_readb(void *opaque, target_phys_addr_t addr) @@ -528,7 +537,7 @@ static void esp_mem_writeb(void *opaque, target_phys_addr_t addr, uint32_t val) break; case CMD_RESET: DPRINTF("Chip reset (%2.2x)\n", val); - esp_reset(&s->busdev.qdev); + esp_soft_reset(&s->busdev.qdev); break; case CMD_BUSRESET: DPRINTF("Bus reset (%2.2x)\n", val); @@ -679,7 +688,7 @@ static SysBusDeviceInfo esp_info = { .qdev.name = "esp", .qdev.size = sizeof(ESPState), .qdev.vmsd = &vmstate_esp, - .qdev.reset = esp_reset, + .qdev.reset = esp_hard_reset, .qdev.props = (Property[]) { {.name = NULL} } |