📄 netarm_gen_module.h
字号:
/* * include/asm-armnommu/arch-netarm/netarm_gen_module.h * * Copyright (C) 2000, 2001 NETsilicon, Inc. * Copyright (C) 2000, 2001 Red Hat, Inc. * * This software is copyrighted by Red Hat. LICENSEE agrees that * it will not delete this copyright notice, trademarks or protective * notices from any copy made by LICENSEE. * * This software is provided "AS-IS" and any express or implied * warranties or conditions, including but not limited to any * implied warranties of merchantability and fitness for a particular * purpose regarding this software. In no event shall Red Hat * be liable for any indirect, consequential, or incidental damages, * loss of profits or revenue, loss of use or data, or interruption * of business, whether the alleged damages are labeled in contract, * tort, or indemnity. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * * author(s) : Joe deBlaquiere */#ifndef __NETARM_GEN_MODULE_REGISTERS_H#define __NETARM_GEN_MODULE_REGISTERS_H/* GEN unit register offsets */#define NETARM_GEN_MODULE_BASE (0xFFB00000)#define get_gen_reg_addr(c) ((volatile unsigned int *)(NETARM_GEN_MODULE_BASE + (c)))#define NETARM_GEN_SYSTEM_CONTROL (0x00)#define NETARM_GEN_STATUS_CONTROL (0x04)#define NETARM_GEN_PLL_CONTROL (0x08)#define NETARM_GEN_SOFTWARE_SERVICE (0x0c)#define NETARM_GEN_TIMER1_CONTROL (0x10)#define NETARM_GEN_TIMER1_STATUS (0x14)#define NETARM_GEN_TIMER2_CONTROL (0x18)#define NETARM_GEN_TIMER2_STATUS (0x1c)#define NETARM_GEN_PORTA (0x20)#define NETARM_GEN_PORTB (0x24)#define NETARM_GEN_PORTC (0x28)#define NETARM_GEN_INTR_ENABLE (0x30)#define NETARM_GEN_INTR_ENABLE_SET (0x34)#define NETARM_GEN_INTR_ENABLE_CLR (0x38)#define NETARM_GEN_INTR_STATUS_EN (0x34)#define NETARM_GEN_INTR_STATUS_RAW (0x38)#define NETARM_GEN_CACHE_CONTROL1 (0x40)#define NETARM_GEN_CACHE_CONTROL2 (0x44)/* select bitfield definitions *//* System Control Register ( 0xFFB0_0000 ) */#define NETARM_GEN_SYS_CFG_LENDIAN (0x80000000)#define NETARM_GEN_SYS_CFG_BENDIAN (0x00000000)#define NETARM_GEN_SYS_CFG_BUSQRTR (0x00000000)#define NETARM_GEN_SYS_CFG_BUSHALF (0x20000000)#define NETARM_GEN_SYS_CFG_BUSFULL (0x40000000)#define NETARM_GEN_SYS_CFG_BCLK_DISABLE (0x10000000)#define NETARM_GEN_SYS_CFG_WDOG_EN (0x01000000)#define NETARM_GEN_SYS_CFG_WDOG_IRQ (0x00000000)#define NETARM_GEN_SYS_CFG_WDOG_FIQ (0x00400000)#define NETARM_GEN_SYS_CFG_WDOG_RST (0x00800000)#define NETARM_GEN_SYS_CFG_WDOG_24 (0x00000000)#define NETARM_GEN_SYS_CFG_WDOG_26 (0x00100000)#define NETARM_GEN_SYS_CFG_WDOG_28 (0x00200000)#define NETARM_GEN_SYS_CFG_WDOG_29 (0x00300000)#define NETARM_GEN_SYS_CFG_BUSMON_EN (0x00040000)#define NETARM_GEN_SYS_CFG_BUSMON_128 (0x00000000)#define NETARM_GEN_SYS_CFG_BUSMON_64 (0x00010000)#define NETARM_GEN_SYS_CFG_BUSMON_32 (0x00020000)#define NETARM_GEN_SYS_CFG_BUSMON_16 (0x00030000)#define NETARM_GEN_SYS_CFG_USER_EN (0x00008000)#define NETARM_GEN_SYS_CFG_BUSER_EN (0x00004000)#define NETARM_GEN_SYS_CFG_BUSARB_INT (0x00002000)#define NETARM_GEN_SYS_CFG_BUSARB_EXT (0x00000000)#define NETARM_GEN_SYS_CFG_DMATST (0x00001000)#define NETARM_GEN_SYS_CFG_TEALAST (0x00000800)#define NETARM_GEN_SYS_CFG_ALIGN_ABORT (0x00000400)#define NETARM_GEN_SYS_CFG_CACHE_EN (0x00000200)#define NETARM_GEN_SYS_CFG_WRI_BUF_EN (0x00000100)#define NETARM_GEN_SYS_CFG_CACHE_INIT (0x00000080)/* PLL Control Register ( 0xFFB0_0008 ) */#define NETARM_GEN_PLL_CTL_PLLCNT_MASK (0x0F000000)#define NETARM_GEN_PLL_CTL_PLLCNT(x) (((x)<<24) & \ NETARM_GEN_PLL_CTL_PLLCNT_MASK)/* Defaults for POLTST and ICP Fields in PLL CTL */#define NETARM_GEN_PLL_CTL_OUTDIV(x) (x)#define NETARM_GEN_PLL_CTL_INDIV(x) ((x)<<6)#define NETARM_GEN_PLL_CTL_POLTST_DEF (0x00000E00)#define NETARM_GEN_PLL_CTL_ICP_DEF (0x0000003C)/* Software Service Register ( 0xFFB0_000C ) */#define NETARM_GEN_SW_SVC_RESETA (0x123)#define NETARM_GEN_SW_SVC_RESETB (0x321)/* PORT C Register ( 0xFFB0_0028 ) */#define NETARM_GEN_PORT_MODE(x) (((x)<<24) + (0xFF00))#define NETARM_GEN_PORT_DIR(x) (((x)<<16) + (0xFF00))/* Timer Registers ( 0xFFB0_0010 0xFFB0_0018 ) */#define NETARM_GEN_TCTL_ENABLE (0x80000000)#define NETARM_GEN_TCTL_INT_ENABLE (0x40000000)#define NETARM_GEN_TCTL_USE_IRQ (0x00000000)#define NETARM_GEN_TCTL_USE_FIQ (0x20000000)#define NETARM_GEN_TCTL_USE_PRESCALE (0x10000000)#define NETARM_GEN_TCTL_INIT_COUNT(x) ((x) & 0x1FF)#define NETARM_GEN_TSTAT_INTPEN (0x40000000)#define NETARM_GEN_TSTAT_CTC_MASK (0x000001FF)/* prescale to msecs conversion */#define NETARM_GEN_TIMER_MSEC_P(x) ( ( ( 20480 ) * ( 0x1FF - ( (x) & \ NETARM_GEN_TSTAT_CTC_MASK ) + \ 1 ) ) / (NETARM_XTAL_FREQ/1000) )#define NETARM_GEN_TIMER_SET_HZ(x) ( ( ((NETARM_XTAL_FREQ/(20480*(x)))-1) & \ NETARM_GEN_TSTAT_CTC_MASK ) | \ NETARM_GEN_TCTL_USE_PRESCALE )#if 0/* ifdef CONFIG_NETARM_PLL_BYPASS else */#error test#define NETARM_GEN_TIMER_MSEC_P(x) ( ( ( 4096 ) * ( 0x1FF - ( (x) & \ NETARM_GEN_TSTAT_CTC_MASK ) + \ 1 ) ) / (NETARM_XTAL_FREQ/1000) )#define NETARM_GEN_TIMER_SET_HZ(x) ( ( ((NETARM_XTAL_FREQ/(4096*(x)))-1) & \ NETARM_GEN_TSTAT_CTC_MASK ) | \ NETARM_GEN_TCTL_USE_PRESCALE )#endif#endif⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -