/*
- * arch/ppc/platforms/pplus.c
- *
* Board and PCI setup routines for MCG PowerPlus
*
* Author: Randy Vinson <rvinson@mvista.com>
* or implied.
*/
-#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/ioport.h>
#include <linux/console.h>
#include <linux/pci.h>
-#include <linux/irq.h>
#include <linux/ide.h>
#include <linux/seq_file.h>
#include <linux/root_dev.h>
* Perform specific configuration for the Via Tech or
* or Winbond PCI-ISA-Bridge part.
*/
- if ((dev = pci_find_device(PCI_VENDOR_ID_VIA,
+ if ((dev = pci_get_device(PCI_VENDOR_ID_VIA,
PCI_DEVICE_ID_VIA_82C586_1, dev))) {
/*
* PPCBUG does not set the enable bits
pci_write_config_byte(dev, 0x40, reg);
}
- if ((dev = pci_find_device(PCI_VENDOR_ID_VIA,
+ if ((dev = pci_get_device(PCI_VENDOR_ID_VIA,
PCI_DEVICE_ID_VIA_82C586_2,
dev)) && (dev->devfn = 0x5a)) {
/* Force correct USB interrupt */
pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq);
}
- if ((dev = pci_find_device(PCI_VENDOR_ID_WINBOND,
+ if ((dev = pci_get_device(PCI_VENDOR_ID_WINBOND,
PCI_DEVICE_ID_WINBOND_83C553, dev))) {
/* Clear PCI Interrupt Routing Control Register. */
short_reg = 0x0000;
pci_write_config_byte(dev, 0x43, reg);
}
- if ((dev = pci_find_device(PCI_VENDOR_ID_WINBOND,
+ if ((dev = pci_get_device(PCI_VENDOR_ID_WINBOND,
PCI_DEVICE_ID_WINBOND_82C105, dev))) {
/*
* Disable LEGIRQ mode so PCI INTS are routed
dev->irq = 14;
pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq);
}
+ pci_dev_put(dev);
}
void __init pplus_set_VIA_IDE_legacy(void)
vgacon_remap_base = (unsigned long)ioremap(PPLUS_ISA_MEM_BASE,
0x08000000);
conswitchp = &vga_con;
-#elif defined(CONFIG_DUMMY_CONSOLE)
- conswitchp = &dummy_con;
#endif
#ifdef CONFIG_PPCBUG_NVRAM
/* Read in NVRAM data */
pplus_halt();
}
-static unsigned int pplus_irq_canonicalize(u_int irq)
-{
- if (irq == 2)
- return 9;
- else
- return irq;
-}
-
static void __init pplus_init_IRQ(void)
{
int i;
ppc_md.get_irq = openpic_get_irq;
}
- for (i = 0; i < NUM_8259_INTERRUPTS; i++)
- irq_desc[i].handler = &i8259_pic;
-
- i8259_init(0);
+ i8259_init(0, 0);
if (ppc_md.progress)
ppc_md.progress("init_irq: exit", 0);
mb();
/* setup DBATs */
- mtspr(DBAT2U, 0x80001ffe);
- mtspr(DBAT2L, 0x8000002a);
- mtspr(DBAT3U, 0xf0001ffe);
- mtspr(DBAT3L, 0xf000002a);
+ mtspr(SPRN_DBAT2U, 0x80001ffe);
+ mtspr(SPRN_DBAT2L, 0x8000002a);
+ mtspr(SPRN_DBAT3U, 0xf0001ffe);
+ mtspr(SPRN_DBAT3L, 0xf000002a);
/* wait for updates */
mb();
ISA_DMA_THRESHOLD = 0x00ffffff;
DMA_MODE_READ = 0x44;
DMA_MODE_WRITE = 0x48;
+ ppc_do_canonicalize_irqs = 1;
ppc_md.setup_arch = pplus_setup_arch;
ppc_md.show_cpuinfo = pplus_show_cpuinfo;
- ppc_md.irq_canonicalize = pplus_irq_canonicalize;
ppc_md.init_IRQ = pplus_init_IRQ;
/* this gets changed later on if we have an OpenPIC -- Cort */
ppc_md.get_irq = i8259_irq;
ppc_md.kgdb_map_scc = gen550_kgdb_map_scc;
#endif
#ifdef CONFIG_SMP
- ppc_md.smp_ops = &pplus_smp_ops;
+ smp_ops = &pplus_smp_ops;
#endif /* CONFIG_SMP */
}