1 files changed, 111 insertions, 0 deletions

diff --git a/arch/m68k/include/asm/mvme16xhw.h b/arch/m68k/include/asm/mvme16xhw.h
new file mode 100644
index 000000000000..6117f56653d2
--- /dev/null
+++ b/arch/m68k/include/asm/mvme16xhw.h
@@ -0,0 +1,111 @@
+#ifndef _M68K_MVME16xHW_H_
+#define _M68K_MVME16xHW_H_
+
+#include <asm/irq.h>
+
+/* Board ID data structure - pointer to this retrieved from Bug by head.S */
+
+/* Note, bytes 12 and 13 are board no in BCD (0162,0166,0167,0177,etc) */
+
+extern long mvme_bdid_ptr;
+
+typedef struct {
+        char    bdid[4];
+        u_char  rev, mth, day, yr;
+        u_short size, reserved;
+        u_short brdno;
+        char brdsuffix[2];
+        u_long  options;
+        u_short clun, dlun, ctype, dnum;
+        u_long  option2;
+} t_bdid, *p_bdid;
+
+
+typedef struct {
+        u_char  ack_icr,
+                flt_icr,
+                sel_icr,
+                pe_icr,
+                bsy_icr,
+                spare1,
+                isr,
+                cr,
+                spare2,
+                spare3,
+                spare4,
+                data;
+} MVMElp, *MVMElpPtr;
+
+#define MVME_LPR_BASE   0xfff42030
+
+#define mvmelp   ((*(volatile MVMElpPtr)(MVME_LPR_BASE)))
+
+typedef struct {
+        unsigned char
+                ctrl,
+                bcd_sec,
+                bcd_min,
+                bcd_hr,
+                bcd_dow,
+                bcd_dom,
+                bcd_mth,
+                bcd_year;
+} MK48T08_t, *MK48T08ptr_t;
+
+#define RTC_WRITE       0x80
+#define RTC_READ        0x40
+#define RTC_STOP        0x20
+
+#define MVME_RTC_BASE   0xfffc1ff8
+
+#define MVME_I596_BASE  0xfff46000
+
+#define MVME_SCC_A_ADDR 0xfff45005
+#define MVME_SCC_B_ADDR 0xfff45001
+#define MVME_SCC_PCLK   10000000
+
+#define MVME162_IRQ_TYPE_PRIO   0
+
+#define MVME167_IRQ_PRN         (IRQ_USER+20)
+#define MVME16x_IRQ_I596        (IRQ_USER+23)
+#define MVME16x_IRQ_SCSI        (IRQ_USER+21)
+#define MVME16x_IRQ_FLY         (IRQ_USER+63)
+#define MVME167_IRQ_SER_ERR     (IRQ_USER+28)
+#define MVME167_IRQ_SER_MODEM   (IRQ_USER+29)
+#define MVME167_IRQ_SER_TX      (IRQ_USER+30)
+#define MVME167_IRQ_SER_RX      (IRQ_USER+31)
+#define MVME16x_IRQ_TIMER       (IRQ_USER+25)
+#define MVME167_IRQ_ABORT       (IRQ_USER+46)
+#define MVME162_IRQ_ABORT       (IRQ_USER+30)
+
+/* SCC interrupts, for MVME162 */
+#define MVME162_IRQ_SCC_BASE            (IRQ_USER+0)
+#define MVME162_IRQ_SCCB_TX             (IRQ_USER+0)
+#define MVME162_IRQ_SCCB_STAT           (IRQ_USER+2)
+#define MVME162_IRQ_SCCB_RX             (IRQ_USER+4)
+#define MVME162_IRQ_SCCB_SPCOND         (IRQ_USER+6)
+#define MVME162_IRQ_SCCA_TX             (IRQ_USER+8)
+#define MVME162_IRQ_SCCA_STAT           (IRQ_USER+10)
+#define MVME162_IRQ_SCCA_RX             (IRQ_USER+12)
+#define MVME162_IRQ_SCCA_SPCOND         (IRQ_USER+14)
+
+/* MVME162 version register */
+
+#define MVME162_VERSION_REG     0xfff4202e
+
+extern unsigned short mvme16x_config;
+
+/* Lower 8 bits must match the revision register in the MC2 chip */
+
+#define MVME16x_CONFIG_SPEED_32         0x0001
+#define MVME16x_CONFIG_NO_VMECHIP2      0x0002
+#define MVME16x_CONFIG_NO_SCSICHIP      0x0004
+#define MVME16x_CONFIG_NO_ETHERNET      0x0008
+#define MVME16x_CONFIG_GOT_FPU          0x0010
+
+#define MVME16x_CONFIG_GOT_LP           0x0100
+#define MVME16x_CONFIG_GOT_CD2401       0x0200
+#define MVME16x_CONFIG_GOT_SCCA         0x0400
+#define MVME16x_CONFIG_GOT_SCCB         0x0800
+
+#endif