summaryrefslogtreecommitdiff
path: root/board/cpu87/cpu87.h
diff options
context:
space:
mode:
authorwdenk <wdenk>2005-04-03 22:35:21 +0000
committerwdenk <wdenk>2005-04-03 22:35:21 +0000
commit384cc687445b34241fcc8b31bbb7aa9fc252dd90 (patch)
tree4ef26b0022805188ea5b7b4bf13a14973c5c4d70 /board/cpu87/cpu87.h
parentc1a11c19ecbfb390c09ad1ef9800412235ec1708 (diff)
downloadu-boot-imx-384cc687445b34241fcc8b31bbb7aa9fc252dd90.zip
u-boot-imx-384cc687445b34241fcc8b31bbb7aa9fc252dd90.tar.gz
u-boot-imx-384cc687445b34241fcc8b31bbb7aa9fc252dd90.tar.bz2
Patches by Josef Wagner, 29 Oct 2004:
- Add support for MicroSys CPU87 board - Add support for MicroSys PM854 board
Diffstat (limited to 'board/cpu87/cpu87.h')
-rw-r--r--board/cpu87/cpu87.h27
1 files changed, 27 insertions, 0 deletions
diff --git a/board/cpu87/cpu87.h b/board/cpu87/cpu87.h
new file mode 100644
index 0000000..5dbd4ae
--- /dev/null
+++ b/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(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_CPU87__ */