diff options
Diffstat (limited to 'roms/u-boot/board/cpu87/cpu87.h')
| -rw-r--r-- | roms/u-boot/board/cpu87/cpu87.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/roms/u-boot/board/cpu87/cpu87.h b/roms/u-boot/board/cpu87/cpu87.h new file mode 100644 index 00000000..45cb853a --- /dev/null +++ b/roms/u-boot/board/cpu87/cpu87.h @@ -0,0 +1,27 @@ +#ifndef __BOARD_CPU87__ +#define __BOARD_CPU87__ + +#include <config.h> + +#define REG8(x) (*(volatile unsigned char *)(x)) + +/* CPU86 register definitions */ +#define CPU86_VME_EAC REG8(CONFIG_SYS_BCRS_BASE + 0x00) +#define CPU86_VME_SAC REG8(CONFIG_SYS_BCRS_BASE + 0x01) +#define CPU86_VME_MAC REG8(CONFIG_SYS_BCRS_BASE + 0x02) +#define CPU86_BCR REG8(CONFIG_SYS_BCRS_BASE + 0x03) +#define CPU86_BSR REG8(CONFIG_SYS_BCRS_BASE + 0x04) +#define CPU86_WDOG_RPORT REG8(CONFIG_SYS_BCRS_BASE + 0x05) +#define CPU86_MBOX_IRQ REG8(CONFIG_SYS_BCRS_BASE + 0x04) +#define CPU86_REV REG8(CONFIG_SYS_BCRS_BASE + 0x07) +#define CPU86_VME_IRQMASK REG8(CONFIG_SYS_BCRS_BASE + 0x80) +#define CPU86_VME_IRQSTATUS REG8(CONFIG_SYS_BCRS_BASE + 0x81) +#define CPU86_LOCAL_IRQMASK REG8(CONFIG_SYS_BCRS_BASE + 0x82) +#define CPU86_LOCAL_IRQSTATUS REG8(CONFIG_SYS_BCRS_BASE + 0x83) +#define CPU86_PMCL_IRQSTATUS REG8(CONFIG_SYS_BCRS_BASE + 0x84) + +/* Board Control Register bits */ +#define CPU86_BCR_FWPT 0x01 +#define CPU86_BCR_FWRE 0x02 + +#endif /* __BOARD_CPU87__ */ |