From: Blue Swirl <blauwirbel@gmail.com>
Date: Sat, 17 Sep 2011 19:16:57 +0000 (+0000)
Subject: sun4u: don't set up isa_mem_base
X-Git-Tag: cpu-hotplug-port-v2~2285
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=530889ff95659d8fea81eb556e5706387fdddfa7;p=people%2Faperard%2Fqemu-dm.git

sun4u: don't set up isa_mem_base

Since we use memory API in sun4u.c, after
71579cae30b53c910cd6c47ab4e683f647d36519, setting up isa_mem_base
puts vga.chain4 outside of the physical address space.

Fix by removing obsolete isa_mem_base set up.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
---

diff --git a/hw/sun4u.c b/hw/sun4u.c
index 32e6ab9beb..6afb0e7158 100644
--- a/hw/sun4u.c
+++ b/hw/sun4u.c
@@ -763,7 +763,6 @@ static void sun4uv_init(ram_addr_t RAM_size,
     irq = qemu_allocate_irqs(cpu_set_irq, env, MAX_PILS);
     pci_bus = pci_apb_init(APB_SPECIAL_BASE, APB_MEM_BASE, irq, &pci_bus2,
                            &pci_bus3);
-    isa_mem_base = APB_PCI_IO_BASE;
     pci_vga_init(pci_bus);
 
     // XXX Should be pci_bus3