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Diffstat (limited to 'board/freescale/mpc8641hpcn')
-rw-r--r--board/freescale/mpc8641hpcn/mpc8641hpcn.c53
1 files changed, 17 insertions, 36 deletions
diff --git a/board/freescale/mpc8641hpcn/mpc8641hpcn.c b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
index fcaaacb..6b4d6ce 100644
--- a/board/freescale/mpc8641hpcn/mpc8641hpcn.c
+++ b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
@@ -161,6 +161,8 @@ static struct pci_controller pci2_hose;
int first_free_busno = 0;
+extern int fsl_pci_setup_inbound_windows(struct pci_region *r);
+extern void fsl_pci_init(struct pci_controller *hose);
void pci_init_board(void)
{
@@ -173,8 +175,9 @@ void pci_init_board(void)
#ifdef CONFIG_PCI1
{
volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CONFIG_SYS_PCI1_ADDR;
- extern void fsl_pci_init(struct pci_controller *hose);
struct pci_controller *hose = &pci1_hose;
+ struct pci_region *r = hose->regions;
+
#ifdef DEBUG
uint host1_agent = (gur->porbmsr & MPC8641_PORBMSR_HA)
>> MPC8641_PORBMSR_HA_SHIFT;
@@ -193,27 +196,23 @@ void pci_init_board(void)
debug("\n");
/* inbound */
- pci_set_region(hose->regions + 0,
- CONFIG_SYS_PCI_MEMORY_BUS,
- CONFIG_SYS_PCI_MEMORY_PHYS,
- CONFIG_SYS_PCI_MEMORY_SIZE,
- PCI_REGION_MEM | PCI_REGION_MEMORY);
+ r += fsl_pci_setup_inbound_windows(r);
/* outbound memory */
- pci_set_region(hose->regions + 1,
+ pci_set_region(r++,
CONFIG_SYS_PCI1_MEM_BASE,
CONFIG_SYS_PCI1_MEM_PHYS,
CONFIG_SYS_PCI1_MEM_SIZE,
PCI_REGION_MEM);
/* outbound io */
- pci_set_region(hose->regions + 2,
+ pci_set_region(r++,
CONFIG_SYS_PCI1_IO_BASE,
CONFIG_SYS_PCI1_IO_PHYS,
CONFIG_SYS_PCI1_IO_SIZE,
PCI_REGION_IO);
- hose->region_count = 3;
+ hose->region_count = r - hose->regions;
hose->first_busno=first_free_busno;
pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
@@ -242,32 +241,27 @@ void pci_init_board(void)
#ifdef CONFIG_PCI2
{
volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CONFIG_SYS_PCI2_ADDR;
- extern void fsl_pci_init(struct pci_controller *hose);
struct pci_controller *hose = &pci2_hose;
-
+ struct pci_region *r = hose->regions;
/* inbound */
- pci_set_region(hose->regions + 0,
- CONFIG_SYS_PCI_MEMORY_BUS,
- CONFIG_SYS_PCI_MEMORY_PHYS,
- CONFIG_SYS_PCI_MEMORY_SIZE,
- PCI_REGION_MEM | PCI_REGION_MEMORY);
+ r += fsl_pci_setup_inbound_windows(r);
/* outbound memory */
- pci_set_region(hose->regions + 1,
+ pci_set_region(r++,
CONFIG_SYS_PCI2_MEM_BASE,
CONFIG_SYS_PCI2_MEM_PHYS,
CONFIG_SYS_PCI2_MEM_SIZE,
PCI_REGION_MEM);
/* outbound io */
- pci_set_region(hose->regions + 2,
+ pci_set_region(r++,
CONFIG_SYS_PCI2_IO_BASE,
CONFIG_SYS_PCI2_IO_PHYS,
CONFIG_SYS_PCI2_IO_SIZE,
PCI_REGION_IO);
- hose->region_count = 3;
+ hose->region_count = r - hose->regions;
hose->first_busno=first_free_busno;
pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
@@ -286,33 +280,20 @@ void pci_init_board(void)
#if defined(CONFIG_OF_BOARD_SETUP)
+extern void ft_fsl_pci_setup(void *blob, const char *pci_alias,
+ struct pci_controller *hose);
void
ft_board_setup(void *blob, bd_t *bd)
{
- int node, tmp[2];
- const char *path;
-
ft_cpu_setup(blob, bd);
- node = fdt_path_offset(blob, "/aliases");
- tmp[0] = 0;
- if (node >= 0) {
#ifdef CONFIG_PCI1
- path = fdt_getprop(blob, node, "pci0", NULL);
- if (path) {
- tmp[1] = pci1_hose.last_busno - pci1_hose.first_busno;
- do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1);
- }
+ ft_fsl_pci_setup(blob, "pci0", &pci1_hose);
#endif
#ifdef CONFIG_PCI2
- path = fdt_getprop(blob, node, "pci1", NULL);
- if (path) {
- tmp[1] = pci2_hose.last_busno - pci2_hose.first_busno;
- do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1);
- }
+ ft_fsl_pci_setup(blob, "pci1", &pci2_hose);
#endif
- }
}
#endif