patch-2.1.124 linux/include/asm-ppc/fads.h

• Lines: 40
• Date: Wed Sep 30 10:14:33 1998
• Orig file: v2.1.123/linux/include/asm-ppc/fads.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.1.123/linux/include/asm-ppc/fads.h linux/include/asm-ppc/fads.h
@@ -0,0 +1,39 @@
+
+/*
+ * A collection of structures, addresses, and values associated with
+ * the Motorola 860T FADS board.  Copied from the MBX stuff.
+ *
+ * Copyright (c) 1998 Dan Malek ([email protected])
+ */
+#ifndef __MACH_FADS_DEFS
+#define __MACH_FADS_DEFS
+
+/* A Board Information structure that is given to a program when
+ * prom starts it up.
+ */
+typedef struct bd_info {
+	unsigned int	bi_memstart;	/* Memory start address */
+	unsigned int	bi_memsize;	/* Memory (end) size in bytes */
+	unsigned int	bi_intfreq;	/* Internal Freq, in Hz */
+	unsigned int	bi_busfreq;	/* Bus Freq, in Hz */
+} bd_t;
+
+extern bd_t m8xx_board_info;
+
+/* Memory map is configured by the PROM startup.
+ * I tried to follow the FADS manual, although the startup PROM
+ * dictates this.
+ */
+#define BCSR_ADDR		((uint)0x02100000)
+#define BCSR_SIZE		((uint)(64 * 1024))
+#define	BCSR0			((uint)0x02100000)
+#define	BCSR1			((uint)0x02100004)
+#define	BCSR2			((uint)0x02100008)
+#define	BCSR3			((uint)0x0210000c)
+#define	BCSR4			((uint)0x02100010)
+#define IMAP_ADDR		((uint)0x02200000)
+#define IMAP_SIZE		((uint)(64 * 1024))
+#define PCMCIA_MEM_ADDR		((uint)0x04000000)
+#define PCMCIA_MEM_SIZE		((uint)(64 * 1024))
+
+#endif