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Fix GT64120 mapping with REDBOOT, by Aurelien Jarno. 

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2366 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
ths 2007-01-31 12:02:12 +00:00
parent 3ddd00658e
commit 90e950d17f
1 changed files with 6 additions and 3 deletions
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9
hw/gt64xxx.c
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@ -229,9 +229,12 @@ static void gt64120_pci_mapping(GT64120State *s)
target_phys_addr_t start, length;
/* Update IO mapping */
start = s->regs[GT_PCI0IOLD] << 21;
length = ((s->regs[GT_PCI0IOHD] + 1) - (s->regs[GT_PCI0IOLD] & 0x7f)) << 21;
isa_mmio_init(start, length);
if ((s->regs[GT_PCI0IOLD] & 0x7f) <= s->regs[GT_PCI0IOHD])
{
start = s->regs[GT_PCI0IOLD] << 21;
length = ((s->regs[GT_PCI0IOHD] + 1) - (s->regs[GT_PCI0IOLD] & 0x7f)) << 21;
isa_mmio_init(start, length);
}
}
static void gt64120_writel (void *opaque, target_phys_addr_t addr,