/*-----------------------------------------------------------------------------+||       This source code has been made available to you by IBM on an AS-IS|       basis.  Anyone receiving this source is licensed under IBM|       copyrights to use it in any way he or she deems fit, including|       copying it, modifying it, compiling it, and redistributing it either|       with or without modifications.  No license under IBM patents or|       patent applications is to be implied by the copyright license.||       Any user of this software should understand that IBM cannot provide|       technical support for this software and will not be responsible for|       any consequences resulting from the use of this software.||       Any person who transfers this source code or any derivative work|       must include the IBM copyright notice, this paragraph, and the|       preceding two paragraphs in the transferred software.||       COPYRIGHT   I B M   CORPORATION 1995|       LICENSED MATERIAL  -  PROGRAM PROPERTY OF I B M+-----------------------------------------------------------------------------*//* * Adapted for PIP405 03.07.01 * Denis Peter, MPL AG Switzerland, d.peter@mpl.ch * * TODO: Clean-up */#include <common.h>#include <pci.h>#include "isa.h"#ifdef CONFIG_405GP#ifdef CONFIG_PCI#undef DEBUG#include "piix4_pci.h"#include "pci_parts.h"void pci_pip405_write_regs(struct pci_controller *hose, pci_dev_t dev,			   struct pci_config_table *entry){	struct pci_pip405_config_entry *table;	int i;	table = (struct pci_pip405_config_entry*) entry->priv[0];	for (i=0; table[i].width; i++)	{#ifdef DEBUG		printf("Reg 0x%02X Value 0x%08lX Width %02d written\n",		       table[i].index, table[i].val, table[i].width);#endif		switch(table[i].width)		{		case 1: pci_hose_write_config_byte(hose, dev, table[i].index, table[i].val); break;		case 2: pci_hose_write_config_word(hose, dev, table[i].index, table[i].val); break;		case 4: pci_hose_write_config_dword(hose, dev, table[i].index, table[i].val); break;		}	}}static void pci_pip405_fixup_irq(struct pci_controller *hose, pci_dev_t dev){	unsigned char int_line = 0xff;	/*	 * Write pci interrupt line register	 */	if(PCI_DEV(dev)==0) /* Device0 = PPC405 -> skip */		return;	if(PCI_FUNC(dev)==0)	{		/* assuming all function 0 are using their INTA# Pin*/		int_line=PCI_IRQ_VECTOR(dev);		pci_hose_write_config_byte(hose, dev, PCI_INTERRUPT_LINE, int_line);#ifdef DEBUG                                                                                                         		printf("Fixup IRQ: dev %d (%x) int line %d 0x%x\n",		       PCI_DEV(dev),dev,int_line,int_line);#endif	}}extern void pci_405gp_init(struct pci_controller *hose);static struct pci_controller hose = {  config_table: pci_pip405_config_table,  fixup_irq: pci_pip405_fixup_irq,};void pci_init(void){	/*we want the ptrs to RAM not flash (ie don't use init list)*/	hose.fixup_irq    = pci_pip405_fixup_irq;	hose.config_table = pci_pip405_config_table;	pci_405gp_init(&hose);}#endif /* CONFIG_PCI */#endif /* CONFIG_405GP */