diff options
Diffstat (limited to 'arch/mips/include/asm/txx9/pci.h')
| -rw-r--r-- | arch/mips/include/asm/txx9/pci.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/mips/include/asm/txx9/pci.h b/arch/mips/include/asm/txx9/pci.h new file mode 100644 index 00000000000..3d32529060a --- /dev/null +++ b/arch/mips/include/asm/txx9/pci.h @@ -0,0 +1,39 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ +#ifndef __ASM_TXX9_PCI_H +#define __ASM_TXX9_PCI_H + +#include <linux/pci.h> + +extern struct pci_controller txx9_primary_pcic; +struct pci_controller * +txx9_alloc_pci_controller(struct pci_controller *pcic, + unsigned long mem_base, unsigned long mem_size, + unsigned long io_base, unsigned long io_size); + +int txx9_pci66_check(struct pci_controller *hose, int top_bus, + int current_bus); +extern int txx9_pci_mem_high __initdata; + +extern int txx9_pci_option; +#define TXX9_PCI_OPT_PICMG 0x0002 +#define TXX9_PCI_OPT_CLK_33 0x0008 +#define TXX9_PCI_OPT_CLK_66 0x0010 +#define TXX9_PCI_OPT_CLK_MASK \ + (TXX9_PCI_OPT_CLK_33 | TXX9_PCI_OPT_CLK_66) +#define TXX9_PCI_OPT_CLK_AUTO TXX9_PCI_OPT_CLK_MASK + +enum txx9_pci_err_action { + TXX9_PCI_ERR_REPORT, + TXX9_PCI_ERR_IGNORE, + TXX9_PCI_ERR_PANIC, +}; +extern enum txx9_pci_err_action txx9_pci_err_action; + +extern char * (*txx9_board_pcibios_setup)(char *str); +char *txx9_pcibios_setup(char *str); + +#endif /* __ASM_TXX9_PCI_H */ |