patch-2.1.80 linux/include/asm-arm/arch-ebsa110/hardware.h

• Lines: 51
• Date: Tue Jan 20 16:39:42 1998
• Orig file: v2.1.79/linux/include/asm-arm/arch-ebsa110/hardware.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.1.79/linux/include/asm-arm/arch-ebsa110/hardware.h linux/include/asm-arm/arch-ebsa110/hardware.h
@@ -0,0 +1,50 @@
+/*
+ * linux/include/asm-arm/arch-ebsa110/hardware.h
+ *
+ * Copyright (C) 1996,1997,1998 Russell King.
+ *
+ * This file contains the hardware definitions of the EBSA-110.
+ */
+
+#ifndef __ASM_ARCH_HARDWARE_H
+#define __ASM_ARCH_HARDWARE_H
+
+/*
+ * What hardware must be present
+ */
+#define HAS_PCIO
+
+#ifndef __ASSEMBLER__
+
+/*
+ * IO definitions
+ */
+#define PIT_CTRL		((volatile unsigned char *)0xf200000d)
+#define PIT_T2			((volatile unsigned char *)0xf2000009)
+#define PIT_T1			((volatile unsigned char *)0xf2000005)
+#define PIT_T0			((volatile unsigned char *)0xf2000001)
+#define PCIO_BASE		0xf0000000
+
+/*
+ * Mapping areas
+ */
+#define IO_END			0xffffffff
+#define IO_BASE			0xe0000000
+#define IO_SIZE			(IO_END - IO_BASE)
+#define IO_START		0xe0000000
+
+/*
+ * RAM definitions
+ */
+#define MAPTOPHYS(a)		((unsigned long)(a) - PAGE_OFFSET)
+#define KERNTOPHYS(a)		((unsigned long)(&a))
+#define KERNEL_BASE		(0xc0008000)
+
+#else
+
+#define PCIO_BASE		0xf0000000
+#define IO_BASE			0
+
+#endif
+#endif
+