patch-2.4.19 linux-2.4.19/include/asm-arm/arch-sa1100/system3.h

• Lines: 112
• Date: Fri Aug 2 17:39:45 2002
• Orig file: linux-2.4.18/include/asm-arm/arch-sa1100/system3.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -urN linux-2.4.18/include/asm-arm/arch-sa1100/system3.h linux-2.4.19/include/asm-arm/arch-sa1100/system3.h
@@ -0,0 +1,111 @@
+/*
+ * linux/include/asm-arm/arch-sa1100/system3.h
+ *
+ * Copyright (C) 2001 Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
+ *
+ * $Id: system3.h,v 1.2.4.2 2001/12/04 14:58:50 seletz Exp $
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * $Log: system3.h,v $
+ * Revision 1.2.4.2  2001/12/04 14:58:50  seletz
+ * - removed neponset hack
+ * - removed irq definitions (now in irqs.h)
+ *
+ * Revision 1.2.4.1  2001/12/04 12:51:18  seletz
+ * - re-added from linux_2_4_8_ac12_rmk1_np1_pt1
+ *
+ * Revision 1.2.2.2  2001/11/16 13:58:43  seletz
+ * - simplified cpld register access
+ *
+ * Revision 1.2.2.1  2001/10/15 16:17:20  seletz
+ * - first revision
+ *
+ *
+ */
+
+#ifndef __ASM_ARCH_HARDWARE_H
+#error "include <asm/hardware.h> instead"
+#endif
+
+/* System 3 LCD */
+#define SYS3LCD			SKPEN0
+#define SYS3LCDBACKL	SKPEN1
+#define SYS3LCDBRIGHT	SKPWM0
+#define SYS3LCDCONTR	SKPWM1
+
+#define PT_CPLD_BASE		(0x10000000)
+#define PT_SMC_BASE			(0x18000000)
+#define PT_SA1111_BASE		(0x40000000)
+
+#define Ptcpld_p2v( x )	((x) - PT_CPLD_BASE + 0xf3000000)
+#define Ptcpld_v2p( x )	((x) - 0xf3000000 + PT_CPLD_BASE)
+
+#define _PT_SYSID	( PT_CPLD_BASE + 0x00 )
+#define _PT_IRQSR	( PT_CPLD_BASE + 0x24 )
+#define _PT_CTRL0	( PT_CPLD_BASE + 0x90 )
+#define _PT_CTRL1	( PT_CPLD_BASE + 0xA0 )
+#define _PT_CTRL2	( PT_CPLD_BASE + 0xB0 )
+
+#define PT_SYSID	(*((volatile u_char *)Ptcpld_p2v( _PT_SYSID )))
+#define PT_IRQSR	(*((volatile u_char *)Ptcpld_p2v( _PT_IRQSR )))
+#define PT_CTRL0	(*((volatile u_char *)Ptcpld_p2v( _PT_CTRL0 )))
+#define PT_CTRL1	(*((volatile u_char *)Ptcpld_p2v( _PT_CTRL1 )))
+#define PT_CTRL2	(*((volatile u_char *)Ptcpld_p2v( _PT_CTRL2 )))
+
+#define PTCTRL0_set( x )	PT_CTRL0 |= (x)
+#define PTCTRL1_set( x )	PT_CTRL1 |= (x)
+#define PTCTRL2_set( x )	PT_CTRL2 |= (x)
+#define PTCTRL0_clear( x )	PT_CTRL0 &= ~(x)
+#define PTCTRL1_clear( x )	PT_CTRL1 &= ~(x)
+#define PTCTRL2_clear( x )	PT_CTRL2 &= ~(x)
+
+/* System ID register */
+
+/* IRQ Source Register */
+#define PT_IRQ_LAN		( 1<<0 )
+#define PT_IRQ_X		( 1<<1 )
+#define PT_IRQ_SA1111	( 1<<2 )
+#define PT_IRQ_RS1		( 1<<3 )
+#define PT_IRQ_RS1_RING	( 1<<4 )
+#define PT_IRQ_RS1_DCD	( 1<<5 )
+#define PT_IRQ_RS1_DSR	( 1<<6 )
+#define PT_IRQ_RS2		( 1<<7 )
+
+/* FIXME */
+#define PT_IRQ_USAR		( 1<<1 )
+
+/* CTRL 0 */
+#define PT_CTRL0_USBSLAVE	( 1<<0 )
+#define PT_CTRL0_USBHOST	( 1<<1 )
+#define PT_CTRL0_LCD_BL		( 1<<2 )
+#define PT_CTRL0_LAN_EN		( 1<<3 )	/* active low */
+#define PT_CTRL0_IRDA_M(x)	( (((u_char)x)&0x03)<<4 )
+#define PT_CTRL0_IRDA_M0	( 1<<4 )
+#define PT_CTRL0_IRDA_M1	( 1<<5 )
+#define PT_CTRL0_IRDA_FSEL	( 1<<6 )
+#define PT_CTRL0_LCD_EN		( 1<<7 )
+
+#define PT_CTRL0_INIT	( PT_CTRL0_USBSLAVE | PT_CTRL0_USBHOST | \
+						PT_CTRL0_LCD_BL | PT_CTRL0_LAN_EN | PT_CTRL0_LCD_EN )
+
+/* CTRL 1 */
+#define PT_CTRL1_RS3_MUX(x) ( (((u_char)x)&0x03)<<0 )
+#define PT_CTRL1_RS3_MUX0	( 1<<0 )
+#define PT_CTRL1_RS3_MUX1	( 1<<1 )
+#define PT_CTRL1_RS3_RST	( 1<<2 )
+#define PT_CTRL1_RS3_RS485_TERM	( 1<<4 )
+#define PT_CTRL1_X			( 1<<4 )
+#define PT_CTRL1_PCMCIA_A0VPP	( 1<<6 )
+#define PT_CTRL1_PCMCIA_A1VPP	( 1<<7 )
+
+#define PT_RS3_MUX_ALIRS	( 0 )
+#define PT_RS3_MUX_IDATA	( 1 )
+#define PT_RS3_MUX_RADIO	( 2 )
+#define PT_RS3_MUX_RS485	( 3 )
+
+/* CTRL 2 */
+#define PT_CTRL2_RS1_RTS	( 1<<0 )
+#define PT_CTRL2_RS1_DTR	( 1<<1 )