From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@ppc970.osdl.org>
Date: Sat, 16 Apr 2005 15:20:36 -0700
Subject: Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
---
 include/asm-m68k/mvme16xhw.h | 111 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 111 insertions(+)
 create mode 100644 include/asm-m68k/mvme16xhw.h

(limited to 'include/asm-m68k/mvme16xhw.h')

diff --git a/include/asm-m68k/mvme16xhw.h b/include/asm-m68k/mvme16xhw.h
new file mode 100644
index 00000000000..5d07231d242
--- /dev/null
+++ b/include/asm-m68k/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		0x54
+#define MVME16x_IRQ_I596	0x57
+#define MVME16x_IRQ_SCSI	0x55
+#define MVME16x_IRQ_FLY		0x7f
+#define MVME167_IRQ_SER_ERR	0x5c
+#define MVME167_IRQ_SER_MODEM	0x5d
+#define MVME167_IRQ_SER_TX	0x5e
+#define MVME167_IRQ_SER_RX	0x5f
+#define MVME16x_IRQ_TIMER	0x59
+#define MVME167_IRQ_ABORT	0x6e
+#define MVME162_IRQ_ABORT	0x5e
+
+/* SCC interrupts, for MVME162 */
+#define MVME162_IRQ_SCC_BASE		0x40
+#define MVME162_IRQ_SCCB_TX		0x40
+#define MVME162_IRQ_SCCB_STAT		0x42
+#define MVME162_IRQ_SCCB_RX		0x44
+#define MVME162_IRQ_SCCB_SPCOND		0x46
+#define MVME162_IRQ_SCCA_TX		0x48
+#define MVME162_IRQ_SCCA_STAT		0x4a
+#define MVME162_IRQ_SCCA_RX		0x4c
+#define MVME162_IRQ_SCCA_SPCOND		0x4e
+
+/* 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
-- 
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