sun4m: Add FCode ROM for TCX framebuffer

[qemu.git] / hw / sparc / sun4m.c

diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c
index a0d366cbbce33844fbc76de05b00323fc302d66b..94f79508d8035ba0c726e6b788d608ca4f1cdfa3 100644 (file)
--- a/hw/sparc/sun4m.c
+++ b/hw/sparc/sun4m.c
@@ -537,24 +537,27 @@ static void tcx_init(hwaddr addr, int vram_size, int width,
     qdev_prop_set_uint16(dev, "width", width);
     qdev_prop_set_uint16(dev, "height", height);
     qdev_prop_set_uint16(dev, "depth", depth);
+    qdev_prop_set_uint64(dev, "prom_addr", addr);
     qdev_init_nofail(dev);
     s = SYS_BUS_DEVICE(dev);
+    /* FCode ROM */
+    sysbus_mmio_map(s, 0, addr);
     /* 8-bit plane */
-    sysbus_mmio_map(s, 0, addr + 0x00800000ULL);
+    sysbus_mmio_map(s, 1, addr + 0x00800000ULL);
     /* DAC */
-    sysbus_mmio_map(s, 1, addr + 0x00200000ULL);
+    sysbus_mmio_map(s, 2, addr + 0x00200000ULL);
     /* TEC (dummy) */
-    sysbus_mmio_map(s, 2, addr + 0x00700000ULL);
+    sysbus_mmio_map(s, 3, addr + 0x00700000ULL);
     /* THC 24 bit: NetBSD writes here even with 8-bit display: dummy */
-    sysbus_mmio_map(s, 3, addr + 0x00301000ULL);
+    sysbus_mmio_map(s, 4, addr + 0x00301000ULL);
     if (depth == 24) {
         /* 24-bit plane */
-        sysbus_mmio_map(s, 4, addr + 0x02000000ULL);
+        sysbus_mmio_map(s, 5, addr + 0x02000000ULL);
         /* Control plane */
-        sysbus_mmio_map(s, 5, addr + 0x0a000000ULL);
+        sysbus_mmio_map(s, 6, addr + 0x0a000000ULL);
     } else {
         /* THC 8 bit (dummy) */
-        sysbus_mmio_map(s, 4, addr + 0x00300000ULL);
+        sysbus_mmio_map(s, 5, addr + 0x00300000ULL);
     }
 }