| /* |
| * Basic Virtex platform defines, included by <asm/ibm4xx.h> |
| * |
| * 2005-2007 (c) Secret Lab Technologies Ltd. |
| * 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. |
| */ |
| |
| #ifdef __KERNEL__ |
| #ifndef __ASM_VIRTEX_H__ |
| #define __ASM_VIRTEX_H__ |
| |
| #include <asm/ibm405.h> |
| |
| /* Ugly, ugly, ugly! BASE_BAUD defined here to keep 8250.c happy. */ |
| #if !defined(BASE_BAUD) |
| #define BASE_BAUD (0) /* dummy value; not used */ |
| #endif |
| |
| #ifndef __ASSEMBLY__ |
| 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__ */ |