patch-2.3.29 linux/include/asm-arm/arch-cl7500/hardware.h

• Lines: 98
• Date: Tue Nov 23 22:23:11 1999
• Orig file: v2.3.28/linux/include/asm-arm/arch-cl7500/hardware.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.28/linux/include/asm-arm/arch-cl7500/hardware.h linux/include/asm-arm/arch-cl7500/hardware.h
@@ -0,0 +1,97 @@
+/*
+ * linux/include/asm-arm/arch-cl7500/hardware.h
+ *
+ * Copyright (C) 1996-1999 Russell King.
+ * Copyright (C) 1999 Nexus Electronics Ltd.
+ *
+ * This file contains the hardware definitions of the 
+ * CL7500 evaluation board.
+ */
+#ifndef __ASM_ARCH_HARDWARE_H
+#define __ASM_ARCH_HARDWARE_H
+
+#include <asm/arch/memory.h>
+#include <asm/iomd.h>
+
+/*
+ * What hardware must be present
+ */
+#define HAS_IOMD
+#define HAS_VIDC20
+
+/* Hardware addresses of major areas.
+ *  *_START is the physical address
+ *  *_SIZE  is the size of the region
+ *  *_BASE  is the virtual address
+ */
+
+#define IO_START		0x03000000	/* I/O */
+#define IO_SIZE			0x01000000
+#define IO_BASE			0xe0000000
+
+#define ISA_START		0x0c000000	/* ISA */
+#define ISA_SIZE		0x00010000
+#define ISA_BASE		0xe1000000
+
+#define FLASH_START		0x01000000	/* XXX */
+#define FLASH_SIZE		0x01000000
+#define FLASH_BASE		0xe2000000
+
+#define LED_START		0x0302B000
+#define LED_SIZE		0x00001000
+#define LED_BASE		0xe3000000
+#define LED_ADDRESS		(LED_BASE + 0xa00)
+
+/* Let's define SCREEN_START for CL7500, even though it's a lie. */
+#define SCREEN_START		0x02000000	/* VRAM */
+#define SCREEN2_END		0xe0000000
+#define SCREEN2_BASE		0xd8000000
+#define SCREEN1_END		0xd8000000
+#define SCREEN1_BASE		0xd0000000
+
+#define FLUSH_BASE		0xdf000000
+
+
+#ifndef __ASSEMBLER__
+
+/*
+ * for use with inb/outb
+ */
+#define IO_VIDC_AUDIO_BASE	0x80140000
+#define IO_VIDC_BASE		0x80100000
+#define IO_IOMD_BASE		0x80080000
+#define IOC_BASE		0x80080000
+
+/*
+ * IO definitions
+ */
+#define EXPMASK_BASE		((volatile unsigned char *)0xe0360000)
+#define IOEB_BASE		((volatile unsigned char *)0xe0350050)
+#define PCIO_FLOPPYDMABASE	((volatile unsigned char *)0xe002a000)
+#define PCIO_BASE		0xe0010000
+
+/*
+ * RAM definitions
+ */
+#define GET_MEMORY_END(p)	(PAGE_OFFSET + p->u1.s.page_size * \
+						(p->u1.s.pages_in_bank[0] + \
+						 p->u1.s.pages_in_bank[1] + \
+						 p->u1.s.pages_in_bank[2] + \
+						 p->u1.s.pages_in_bank[3]))
+
+#define PARAMS_BASE		0
+
+#define FLUSH_BASE_PHYS		0x00000000	/* ROM */
+
+#else
+
+#define VIDC_SND_BASE		0xe0500000
+#define VIDC_BASE		0xe0400000
+#define IOMD_BASE		0xe0200000
+#define IOC_BASE		0xe0200000
+#define PCIO_FLOPPYDMABASE	0xe002a000
+#define PCIO_BASE		0xe0010000
+
+#endif
+#endif
+