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authorwdenk <wdenk>2002-03-10 18:20:43 +0000
committerwdenk <wdenk>2002-03-10 18:20:43 +0000
commit7e7f3e352dd7cfefe6ee715e11a4d35adb7fc095 (patch)
treecca23ce8e7ca31b4fa342e1854167740fe77e609 /board/cpu86/cpu86.h
parentc6f35e6998592edb84dc3c0549172ae69751940d (diff)
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Initial revision
Diffstat (limited to 'board/cpu86/cpu86.h')
-rw-r--r--board/cpu86/cpu86.h27
1 files changed, 27 insertions, 0 deletions
diff --git a/board/cpu86/cpu86.h b/board/cpu86/cpu86.h
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+#ifndef __BOARD_CPU86__
+#define __BOARD_CPU86__
+
+#include <config.h>
+
+#define REG8(x) (*(volatile unsigned char *)(x))
+
+/* CPU86 register definitions */
+#define CPU86_VME_EAC REG8(CFG_BCRS_BASE + 0x00)
+#define CPU86_VME_SAC REG8(CFG_BCRS_BASE + 0x01)
+#define CPU86_VME_MAC REG8(CFG_BCRS_BASE + 0x02)
+#define CPU86_BCR REG8(CFG_BCRS_BASE + 0x03)
+#define CPU86_BSR REG8(CFG_BCRS_BASE + 0x04)
+#define CPU86_WDOG_RPORT REG8(CFG_BCRS_BASE + 0x05)
+#define CPU86_MBOX_IRQ REG8(CFG_BCRS_BASE + 0x04)
+#define CPU86_REV REG8(CFG_BCRS_BASE + 0x07)
+#define CPU86_VME_IRQMASK REG8(CFG_BCRS_BASE + 0x80)
+#define CPU86_VME_IRQSTATUS REG8(CFG_BCRS_BASE + 0x81)
+#define CPU86_LOCAL_IRQMASK REG8(CFG_BCRS_BASE + 0x82)
+#define CPU86_LOCAL_IRQSTATUS REG8(CFG_BCRS_BASE + 0x83)
+#define CPU86_PMCL_IRQSTATUS REG8(CFG_BCRS_BASE + 0x84)
+
+/* Board Control Register bits */
+#define CPU86_BCR_FWPT 0x01
+#define CPU86_BCR_FWRE 0x02
+
+#endif /* __BOARD_CPU86__ */