diff options
Diffstat (limited to 'arch/ppc/platforms/4xx/virtex.h')
| -rw-r--r-- | arch/ppc/platforms/4xx/virtex.h | 40 |
1 files changed, 29 insertions, 11 deletions
diff --git a/arch/ppc/platforms/4xx/virtex.h b/arch/ppc/platforms/4xx/virtex.h index c14325dfd7b..e9f58a78431 100644 --- a/arch/ppc/platforms/4xx/virtex.h +++ b/arch/ppc/platforms/4xx/virtex.h @@ -1,22 +1,18 @@ /* - * arch/ppc/platforms/4xx/virtex.h + * Basic Virtex platform defines, included by <asm/ibm4xx.h> * - * Include file that defines the Xilinx Virtex-II Pro processor + * 2005-2007 (c) Secret Lab Technologies Ltd. + * 2002-2004 (c) MontaVista Software, Inc. * - * Author: MontaVista Software, Inc. - * source@mvista.com - * - * 2002-2004 (c) MontaVista Software, Inc. This file is licensed under the - * terms of the GNU General Public License version 2. This program is licensed - * "as is" without any warranty of any kind, whether express or implied. + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. */ #ifdef __KERNEL__ #ifndef __ASM_VIRTEX_H__ #define __ASM_VIRTEX_H__ -/* serial defines */ - #include <asm/ibm405.h> /* Ugly, ugly, ugly! BASE_BAUD defined here to keep 8250.c happy. */ @@ -29,7 +25,29 @@ enum ppc_sys_devices { VIRTEX_UART, NUM_PPC_SYS_DEVS, }; -#endif +typedef struct board_info { + unsigned int bi_memsize; /* DRAM installed, in bytes */ + unsigned char bi_enetaddr[6]; /* Local Ethernet MAC address */ + unsigned int bi_intfreq; /* Processor speed, in Hz */ + unsigned int bi_busfreq; /* PLB Bus speed, in Hz */ + unsigned int bi_pci_busfreq; /* PCI Bus speed, in Hz */ +} bd_t; + +/* Some 4xx parts use a different timebase frequency from the internal clock. + * the Virtex 405 does not, so just use a macro to make tbfreq match intfreq +*/ +#define bi_tbfreq bi_intfreq + +extern const char* virtex_machine_name; +#define PPC4xx_MACHINE_NAME (virtex_machine_name) + +#endif /* !__ASSEMBLY__ */ + +/* We don't need anything mapped. Size of zero will accomplish that. */ +#define PPC4xx_ONB_IO_PADDR 0u +#define PPC4xx_ONB_IO_VADDR 0u +#define PPC4xx_ONB_IO_SIZE 0u + #endif /* __ASM_VIRTEX_H__ */ #endif /* __KERNEL__ */ |