8  * PCI Configuration space access support
11 #include <pci.h>
16 /* System RAM mapped over PCI */
74 	pci_t *pci = (pci_t *) MMAP_PCI;  in pci_mcf547x_8x_init()  local
88 	setbits_be32(&pci->gscr, PCI_GSCR_PR);  in pci_mcf547x_8x_init()
90 	out_be32(&pci->tcr1, PCI_TCR1_P);  in pci_mcf547x_8x_init()
93 	out_be32(&pci->iw0btar,  in pci_mcf547x_8x_init()
95 	out_be32(&pci->iw1btar,  in pci_mcf547x_8x_init()
97 	out_be32(&pci->iw2btar,  in pci_mcf547x_8x_init()
100 	out_be32(&pci->iwcr,  in pci_mcf547x_8x_init()
104 	out_be32(&pci->icr, 0);  in pci_mcf547x_8x_init()
107 	out_be32(&pci->scr, PCI_SCR_B | PCI_SCR_M);  in pci_mcf547x_8x_init()
110 	out_be32(&pci->cr1, PCI_CR1_CLS(8) | PCI_CR1_LTMR(0xf8));  in pci_mcf547x_8x_init()
111 	out_be32(&pci->cr2, 0);  in pci_mcf547x_8x_init()
114 	out_be32(&pci->bar0, PCI_BAR_BAR0(CONFIG_SYS_PCI_BAR0));  in pci_mcf547x_8x_init()
115 	out_be32(&pci->tbatr0a, CONFIG_SYS_PCI_TBATR0 | PCI_TBATR_EN);  in pci_mcf547x_8x_init()
118 	out_be32(&pci->bar1, PCI_BAR_BAR1(CONFIG_SYS_PCI_BAR1));  in pci_mcf547x_8x_init()
119 	out_be32(&pci->tbatr1a, CONFIG_SYS_PCI_TBATR1 | PCI_TBATR_EN);  in pci_mcf547x_8x_init()
123 	clrbits_be32(&pci->gscr, PCI_GSCR_PR);  in pci_mcf547x_8x_init()
126 	/* Enable PCI bus master support */  in pci_mcf547x_8x_init()
142 	hose->cfg_addr = &(pci->car);  in pci_mcf547x_8x_init()