Fix grackle (in fact MPC106) PCI host bridge header

 to avoid confusing firmwares and OSes.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3526 c046a42c-6fe2-441c-8c8c-71466251a162

diff --git a/hw/grackle_pci.c b/hw/grackle_pci.c
index 85c434c8e82f9b946c2381712c16d19dbd3d73c6..af63a4155de792a5e0b147c1781689a970dc85d3 100644 (file)
--- a/hw/grackle_pci.c
+++ b/hw/grackle_pci.c
@@ -115,22 +115,6 @@ PCIBus *pci_grackle_init(uint32_t base, qemu_irq *pic)
     d->config[0x0b] = 0x06; // class_base = PCI_bridge
     d->config[0x0e] = 0x00; // header_type
 
-    d->config[0x18] = 0x00;  // primary_bus
-    d->config[0x19] = 0x01;  // secondary_bus
-    d->config[0x1a] = 0x00;  // subordinate_bus
-    d->config[0x1c] = 0x00;
-    d->config[0x1d] = 0x00;
-
-    d->config[0x20] = 0x00; // memory_base
-    d->config[0x21] = 0x00;
-    d->config[0x22] = 0x01; // memory_limit
-    d->config[0x23] = 0x00;
-
-    d->config[0x24] = 0x00; // prefetchable_memory_base
-    d->config[0x25] = 0x00;
-    d->config[0x26] = 0x00; // prefetchable_memory_limit
-    d->config[0x27] = 0x00;
-
 #if 0
     /* PCI2PCI bridge same values as PearPC - check this */
     d->config[0x00] = 0x11; // vendor_id