return pci_scan_bus(0, &dc21285_ops, sys);
}
+#define dc21285_request_irq(_a, _b, _c, _d, _e) \
+ WARN_ON(request_irq(_a, _b, _c, _d, _e) < 0)
+
void __init dc21285_preinit(void)
{
unsigned int mem_size, mem_mask;
int cfn_mode;
+ pcibios_min_mem = 0x81000000;
+ vga_base = PCIMEM_BASE;
+
mem_size = (unsigned int)high_memory - PAGE_OFFSET;
for (mem_mask = 0x00100000; mem_mask < 0x10000000; mem_mask <<= 1)
if (mem_mask >= mem_size)
/*
* We don't care if these fail.
*/
- request_irq(IRQ_PCI_SERR, dc21285_serr_irq, IRQF_DISABLED,
- "PCI system error", &serr_timer);
- request_irq(IRQ_PCI_PERR, dc21285_parity_irq, IRQF_DISABLED,
- "PCI parity error", &perr_timer);
- request_irq(IRQ_PCI_ABORT, dc21285_abort_irq, IRQF_DISABLED,
- "PCI abort", NULL);
- request_irq(IRQ_DISCARD_TIMER, dc21285_discard_irq, IRQF_DISABLED,
- "Discard timer", NULL);
- request_irq(IRQ_PCI_DPERR, dc21285_dparity_irq, IRQF_DISABLED,
- "PCI data parity", NULL);
+ dc21285_request_irq(IRQ_PCI_SERR, dc21285_serr_irq, IRQF_DISABLED,
+ "PCI system error", &serr_timer);
+ dc21285_request_irq(IRQ_PCI_PERR, dc21285_parity_irq, IRQF_DISABLED,
+ "PCI parity error", &perr_timer);
+ dc21285_request_irq(IRQ_PCI_ABORT, dc21285_abort_irq, IRQF_DISABLED,
+ "PCI abort", NULL);
+ dc21285_request_irq(IRQ_DISCARD_TIMER, dc21285_discard_irq, IRQF_DISABLED,
+ "Discard timer", NULL);
+ dc21285_request_irq(IRQ_PCI_DPERR, dc21285_dparity_irq, IRQF_DISABLED,
+ "PCI data parity", NULL);
if (cfn_mode) {
static struct resource csrio;