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85xx: Enable inbound PCI config cycles for X-ES boards

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Update X-ES Freescale boards to allow inbound PCI configuration
cycles when configured as agent/endpoint.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
This commit is contained in:
Peter Tyser 2008-10-29 12:39:27 -05:00 • committed by Andrew Fleming-AFLEMING
parent ccf0fdd02b
commit 487dcb4fb8
1 changed files with 15 additions and 0 deletions
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15
board/xes/common/fsl_85xx_pci.c
View file

@ -29,6 +29,7 @@
#include <fdt_support.h> #include <fdt_support.h>
extern int fsl_pci_setup_inbound_windows(struct pci_region *r); extern int fsl_pci_setup_inbound_windows(struct pci_region *r);
extern void fsl_pci_config_unlock(struct pci_controller *hose);
extern void fsl_pci_init(struct pci_controller *hose); extern void fsl_pci_init(struct pci_controller *hose);
int first_free_busno = 0; int first_free_busno = 0;
@ -138,6 +139,10 @@ void pci_init_board(void)
fsl_pci_init(hose); fsl_pci_init(hose);
/* Unlock inbound PCI configuration cycles */
if (!host)
fsl_pci_config_unlock(hose);
first_free_busno = hose->last_busno+1; first_free_busno = hose->last_busno+1;
printf(" PCIE1 on bus %02x - %02x\n", printf(" PCIE1 on bus %02x - %02x\n",
hose->first_busno, hose->last_busno); hose->first_busno, hose->last_busno);
@ -187,6 +192,11 @@ void pci_init_board(void)
(int)&pci->cfg_data); (int)&pci->cfg_data);
fsl_pci_init(hose); fsl_pci_init(hose);
/* Unlock inbound PCI configuration cycles */
if (!host)
fsl_pci_config_unlock(hose);
first_free_busno = hose->last_busno+1; first_free_busno = hose->last_busno+1;
printf(" PCIE2 on bus %02x - %02x\n", printf(" PCIE2 on bus %02x - %02x\n",
hose->first_busno, hose->last_busno); hose->first_busno, hose->last_busno);
@ -237,6 +247,11 @@ void pci_init_board(void)
(int)&pci->cfg_data); (int)&pci->cfg_data);
fsl_pci_init(hose); fsl_pci_init(hose);
/* Unlock inbound PCI configuration cycles */
if (!host)
fsl_pci_config_unlock(hose);
first_free_busno = hose->last_busno+1; first_free_busno = hose->last_busno+1;
printf(" PCIE3 on bus %02x - %02x\n", printf(" PCIE3 on bus %02x - %02x\n",
hose->first_busno, hose->last_busno); hose->first_busno, hose->last_busno);