1/* 2 * stmp378x: APBX register definitions 3 * 4 * Copyright (c) 2008 Freescale Semiconductor 5 * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved. 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation; either version 2 of the License, or 10 * (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 20 */ 21#ifndef _MACH_REGS_APBX 22#define _MACH_REGS_APBX 23 24#define REGS_APBX_BASE (STMP3XXX_REGS_BASE + 0x24000) 25#define REGS_APBX_PHYS 0x80024000 26#define REGS_APBX_SIZE 0x2000 27 28#define HW_APBX_CTRL0 0x0 29#define BM_APBX_CTRL0_CLKGATE 0x40000000 30#define BM_APBX_CTRL0_SFTRST 0x80000000 31 32#define HW_APBX_CTRL1 0x10 33 34#define HW_APBX_CTRL2 0x20 35 36#define HW_APBX_CHANNEL_CTRL 0x30 37#define BM_APBX_CHANNEL_CTRL_RESET_CHANNEL 0xFFFF0000 38#define BP_APBX_CHANNEL_CTRL_RESET_CHANNEL 16 39 40#define HW_APBX_DEVSEL 0x40 41 42#define HW_APBX_CH0_NXTCMDAR (0x110 + 0 * 0x70) 43#define HW_APBX_CH1_NXTCMDAR (0x110 + 1 * 0x70) 44#define HW_APBX_CH2_NXTCMDAR (0x110 + 2 * 0x70) 45#define HW_APBX_CH3_NXTCMDAR (0x110 + 3 * 0x70) 46#define HW_APBX_CH4_NXTCMDAR (0x110 + 4 * 0x70) 47#define HW_APBX_CH5_NXTCMDAR (0x110 + 5 * 0x70) 48#define HW_APBX_CH6_NXTCMDAR (0x110 + 6 * 0x70) 49#define HW_APBX_CH7_NXTCMDAR (0x110 + 7 * 0x70) 50#define HW_APBX_CH8_NXTCMDAR (0x110 + 8 * 0x70) 51#define HW_APBX_CH9_NXTCMDAR (0x110 + 9 * 0x70) 52#define HW_APBX_CH10_NXTCMDAR (0x110 + 10 * 0x70) 53#define HW_APBX_CH11_NXTCMDAR (0x110 + 11 * 0x70) 54#define HW_APBX_CH12_NXTCMDAR (0x110 + 12 * 0x70) 55#define HW_APBX_CH13_NXTCMDAR (0x110 + 13 * 0x70) 56#define HW_APBX_CH14_NXTCMDAR (0x110 + 14 * 0x70) 57#define HW_APBX_CH15_NXTCMDAR (0x110 + 15 * 0x70) 58 59#define HW_APBX_CHn_NXTCMDAR 0x110 60#define BM_APBX_CHn_CMD_COMMAND 0x00000003 61#define BP_APBX_CHn_CMD_COMMAND 0 62#define BV_APBX_CHn_CMD_COMMAND__NO_DMA_XFER 0 63#define BV_APBX_CHn_CMD_COMMAND__DMA_WRITE 1 64#define BV_APBX_CHn_CMD_COMMAND__DMA_READ 2 65#define BV_APBX_CHn_CMD_COMMAND__DMA_SENSE 3 66#define BM_APBX_CHn_CMD_CHAIN 0x00000004 67#define BM_APBX_CHn_CMD_IRQONCMPLT 0x00000008 68#define BM_APBX_CHn_CMD_SEMAPHORE 0x00000040 69#define BM_APBX_CHn_CMD_WAIT4ENDCMD 0x00000080 70#define BM_APBX_CHn_CMD_HALTONTERMINATE 0x00000100 71#define BM_APBX_CHn_CMD_CMDWORDS 0x0000F000 72#define BP_APBX_CHn_CMD_CMDWORDS 12 73#define BM_APBX_CHn_CMD_XFER_COUNT 0xFFFF0000 74#define BP_APBX_CHn_CMD_XFER_COUNT 16 75 76#define HW_APBX_CH0_BAR (0x130 + 0 * 0x70) 77#define HW_APBX_CH1_BAR (0x130 + 1 * 0x70) 78#define HW_APBX_CH2_BAR (0x130 + 2 * 0x70) 79#define HW_APBX_CH3_BAR (0x130 + 3 * 0x70) 80#define HW_APBX_CH4_BAR (0x130 + 4 * 0x70) 81#define HW_APBX_CH5_BAR (0x130 + 5 * 0x70) 82#define HW_APBX_CH6_BAR (0x130 + 6 * 0x70) 83#define HW_APBX_CH7_BAR (0x130 + 7 * 0x70) 84#define HW_APBX_CH8_BAR (0x130 + 8 * 0x70) 85#define HW_APBX_CH9_BAR (0x130 + 9 * 0x70) 86#define HW_APBX_CH10_BAR (0x130 + 10 * 0x70) 87#define HW_APBX_CH11_BAR (0x130 + 11 * 0x70) 88#define HW_APBX_CH12_BAR (0x130 + 12 * 0x70) 89#define HW_APBX_CH13_BAR (0x130 + 13 * 0x70) 90#define HW_APBX_CH14_BAR (0x130 + 14 * 0x70) 91#define HW_APBX_CH15_BAR (0x130 + 15 * 0x70) 92 93#define HW_APBX_CHn_BAR 0x130 94 95#define HW_APBX_CH0_SEMA (0x140 + 0 * 0x70) 96#define HW_APBX_CH1_SEMA (0x140 + 1 * 0x70) 97#define HW_APBX_CH2_SEMA (0x140 + 2 * 0x70) 98#define HW_APBX_CH3_SEMA (0x140 + 3 * 0x70) 99#define HW_APBX_CH4_SEMA (0x140 + 4 * 0x70) 100#define HW_APBX_CH5_SEMA (0x140 + 5 * 0x70) 101#define HW_APBX_CH6_SEMA (0x140 + 6 * 0x70) 102#define HW_APBX_CH7_SEMA (0x140 + 7 * 0x70) 103#define HW_APBX_CH8_SEMA (0x140 + 8 * 0x70) 104#define HW_APBX_CH9_SEMA (0x140 + 9 * 0x70) 105#define HW_APBX_CH10_SEMA (0x140 + 10 * 0x70) 106#define HW_APBX_CH11_SEMA (0x140 + 11 * 0x70) 107#define HW_APBX_CH12_SEMA (0x140 + 12 * 0x70) 108#define HW_APBX_CH13_SEMA (0x140 + 13 * 0x70) 109#define HW_APBX_CH14_SEMA (0x140 + 14 * 0x70) 110#define HW_APBX_CH15_SEMA (0x140 + 15 * 0x70) 111 112#define HW_APBX_CHn_SEMA 0x140 113#define BM_APBX_CHn_SEMA_INCREMENT_SEMA 0x000000FF 114#define BP_APBX_CHn_SEMA_INCREMENT_SEMA 0 115#define BM_APBX_CHn_SEMA_PHORE 0x00FF0000 116#define BP_APBX_CHn_SEMA_PHORE 16 117 118#endif 119