From d32e4b3d73faa143ed006b2345130d94648dcde6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Herv=C3=A9=20Poussineau?= Date: Mon, 9 Jul 2012 12:02:26 +0200 Subject: esp: support future change of chip_id MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Hervé Poussineau Signed-off-by: Blue Swirl --- hw/esp.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'hw/esp.c') diff --git a/hw/esp.c b/hw/esp.c index 85078e047a..a1f5b8a28f 100644 --- a/hw/esp.c +++ b/hw/esp.c @@ -50,6 +50,7 @@ struct ESPState { uint8_t wregs[ESP_REGS]; qemu_irq irq; uint32_t it_shift; + uint8_t chip_id; int32_t ti_size; uint32_t ti_rptr, ti_wptr; uint32_t status; @@ -475,7 +476,7 @@ static void esp_hard_reset(DeviceState *d) memset(s->rregs, 0, ESP_REGS); memset(s->wregs, 0, ESP_REGS); - s->rregs[ESP_TCHI] = TCHI_FAS100A; // Indicate fas100a + s->rregs[ESP_TCHI] = s->chip_id; s->ti_size = 0; s->ti_rptr = 0; s->ti_wptr = 0; @@ -759,6 +760,7 @@ static int esp_init1(SysBusDevice *dev) sysbus_init_irq(dev, &s->irq); assert(s->it_shift != -1); + s->chip_id = TCHI_FAS100A; memory_region_init_io(&s->iomem, &esp_mem_ops, s, "esp", ESP_REGS << s->it_shift); sysbus_init_mmio(dev, &s->iomem); -- cgit v1.2.3