diff options
Diffstat (limited to 'arch/ppc/platforms/4xx/redwood6.h')
| -rw-r--r-- | arch/ppc/platforms/4xx/redwood6.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/arch/ppc/platforms/4xx/redwood6.h b/arch/ppc/platforms/4xx/redwood6.h new file mode 100644 index 0000000..1814b9f --- /dev/null +++ b/arch/ppc/platforms/4xx/redwood6.h @@ -0,0 +1,55 @@ +/* + * arch/ppc/platforms/4xx/redwood6.h + * + * Macros, definitions, and data structures specific to the IBM PowerPC + * STBx25xx "Redwood6" evaluation board. + * + * Author: Armin Kuster <akuster@mvista.com> + * + * 2002 (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_REDWOOD5_H__ +#define __ASM_REDWOOD5_H__ + +/* Redwood6 has an STBx25xx core */ +#include <platforms/4xx/ibmstbx25.h> + +#ifndef __ASSEMBLY__ +typedef struct board_info { + unsigned char bi_s_version[4]; /* Version of this structure */ + unsigned char bi_r_version[30]; /* Version of the IBM ROM */ + unsigned int bi_memsize; /* DRAM installed, in bytes */ + unsigned int bi_dummy; /* field shouldn't exist */ + unsigned char bi_enetaddr[6]; /* Ethernet MAC address */ + unsigned int bi_intfreq; /* Processor speed, in Hz */ + unsigned int bi_busfreq; /* Bus speed, in Hz */ + unsigned int bi_tbfreq; /* Software timebase freq */ +} bd_t; +#endif /* !__ASSEMBLY__ */ + +#define SMC91111_BASE_ADDR 0xf2030300 +#define SMC91111_REG_SIZE 16 +#define SMC91111_IRQ 27 +#define IDE_XLINUX_MUX_BASE 0xf2040000 +#define IDE_DMA_ADDR 0xfce00000 + +#ifdef MAX_HWIFS +#undef MAX_HWIFS +#endif +#define MAX_HWIFS 1 + +#define _IO_BASE 0 +#define _ISA_MEM_BASE 0 +#define PCI_DRAM_OFFSET 0 + +#define BASE_BAUD (378000000 / 18 / 16) + +#define PPC4xx_MACHINE_NAME "IBM Redwood6" + +#endif /* __ASM_REDWOOD5_H__ */ +#endif /* __KERNEL__ */ |
