1/****************************************************************************** 2** 3** FILE NAME : ifxmips_atm_ppe_vr9.h 4** PROJECT : UEIP 5** MODULES : ATM (ADSL) 6** 7** DATE : 1 AUG 2005 8** AUTHOR : Xu Liang 9** DESCRIPTION : ATM Driver (PPE Registers) 10** COPYRIGHT : Copyright (c) 2006 11** Infineon Technologies AG 12** Am Campeon 1-12, 85579 Neubiberg, Germany 13** 14** This program is free software; you can redistribute it and/or modify 15** it under the terms of the GNU General Public License as published by 16** the Free Software Foundation; either version 2 of the License, or 17** (at your option) any later version. 18** 19** HISTORY 20** $Date $Author $Comment 21** 4 AUG 2005 Xu Liang Initiate Version 22** 23 OCT 2006 Xu Liang Add GPL header. 23** 9 JAN 2007 Xu Liang First version got from Anand (IC designer) 24*******************************************************************************/ 25 26 27 28#ifndef IFXMIPS_ATM_PPE_VR9_H 29#define IFXMIPS_ATM_PPE_VR9_H 30 31 32 33/* 34 * FPI Configuration Bus Register and Memory Address Mapping 35 */ 36#define IFX_PPE (KSEG1 | 0x1E200000) 37#define PP32_DEBUG_REG_ADDR(i, x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x000000 + (i) * 0x00010000) << 2))) 38#define CDM_CODE_MEMORY(i, x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x001000 + (i) * 0x00010000) << 2))) 39#define CDM_DATA_MEMORY(i, x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x004000 + (i) * 0x00010000) << 2))) 40#define SB_RAM0_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x008000) << 2))) 41#define SB_RAM1_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x009000) << 2))) 42#define SB_RAM2_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x00A000) << 2))) 43#define SB_RAM3_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x00B000) << 2))) 44#define PPE_REG_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x00D000) << 2))) 45#define QSB_CONF_REG_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x00E000) << 2))) 46#define SB_RAM6_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x018000) << 2))) 47 48/* 49 * DWORD-Length of Memory Blocks 50 */ 51#define PP32_DEBUG_REG_DWLEN 0x0030 52#define CDM_CODE_MEMORYn_DWLEN(n) ((n) == 0 ? 0x1000 : 0x0800) 53#define CDM_DATA_MEMORY_DWLEN CDM_CODE_MEMORYn_DWLEN(1) 54#define SB_RAM0_DWLEN 0x1000 55#define SB_RAM1_DWLEN 0x1000 56#define SB_RAM2_DWLEN 0x1000 57#define SB_RAM3_DWLEN 0x1000 58#define SB_RAM6_DWLEN 0x8000 59#define QSB_CONF_REG_DWLEN 0x0100 60 61/* 62 * PP32 to FPI Address Mapping 63 */ 64#define SB_BUFFER(__sb_addr) ((volatile unsigned int *)((((__sb_addr) >= 0x0000) && ((__sb_addr) <= 0x1FFF)) ? PPE_REG_ADDR((__sb_addr)) : \ 65 (((__sb_addr) >= 0x2000) && ((__sb_addr) <= 0x2FFF)) ? SB_RAM0_ADDR((__sb_addr) - 0x2000) : \ 66 (((__sb_addr) >= 0x3000) && ((__sb_addr) <= 0x3FFF)) ? SB_RAM1_ADDR((__sb_addr) - 0x3000) : \ 67 (((__sb_addr) >= 0x4000) && ((__sb_addr) <= 0x4FFF)) ? SB_RAM2_ADDR((__sb_addr) - 0x4000) : \ 68 (((__sb_addr) >= 0x5000) && ((__sb_addr) <= 0x5FFF)) ? SB_RAM3_ADDR((__sb_addr) - 0x5000) : \ 69 (((__sb_addr) >= 0x7000) && ((__sb_addr) <= 0x7FFF)) ? PPE_REG_ADDR((__sb_addr) - 0x7000) : \ 70 (((__sb_addr) >= 0x8000) && ((__sb_addr) <= 0xFFFF)) ? SB_RAM6_ADDR((__sb_addr) - 0x8000) : \ 71 0)) 72 73/* 74 * PP32 Debug Control Register 75 */ 76#define NUM_OF_PP32 2 77 78#define PP32_FREEZE PPE_REG_ADDR(0x0000) 79#define PP32_SRST PPE_REG_ADDR(0x0020) 80 81#define PP32_DBG_CTRL(n) PP32_DEBUG_REG_ADDR(n, 0x0000) 82 83#define DBG_CTRL_RESTART 0 84#define DBG_CTRL_STOP 1 85 86#define PP32_CTRL_CMD(n) PP32_DEBUG_REG_ADDR(n, 0x0B00) 87 #define PP32_CTRL_CMD_RESTART (1 << 0) 88 #define PP32_CTRL_CMD_STOP (1 << 1) 89 #define PP32_CTRL_CMD_STEP (1 << 2) 90 #define PP32_CTRL_CMD_BREAKOUT (1 << 3) 91 92#define PP32_CTRL_OPT(n) PP32_DEBUG_REG_ADDR(n, 0x0C00) 93 #define PP32_CTRL_OPT_BREAKOUT_ON_STOP_ON (3 << 0) 94 #define PP32_CTRL_OPT_BREAKOUT_ON_STOP_OFF (2 << 0) 95 #define PP32_CTRL_OPT_BREAKOUT_ON_BREAKIN_ON (3 << 2) 96 #define PP32_CTRL_OPT_BREAKOUT_ON_BREAKIN_OFF (2 << 2) 97 #define PP32_CTRL_OPT_STOP_ON_BREAKIN_ON (3 << 4) 98 #define PP32_CTRL_OPT_STOP_ON_BREAKIN_OFF (2 << 4) 99 #define PP32_CTRL_OPT_STOP_ON_BREAKPOINT_ON (3 << 6) 100 #define PP32_CTRL_OPT_STOP_ON_BREAKPOINT_OFF (2 << 6) 101 #define PP32_CTRL_OPT_BREAKOUT_ON_STOP(n) (*PP32_CTRL_OPT(n) & (1 << 0)) 102 #define PP32_CTRL_OPT_BREAKOUT_ON_BREAKIN(n) (*PP32_CTRL_OPT(n) & (1 << 2)) 103 #define PP32_CTRL_OPT_STOP_ON_BREAKIN(n) (*PP32_CTRL_OPT(n) & (1 << 4)) 104 #define PP32_CTRL_OPT_STOP_ON_BREAKPOINT(n) (*PP32_CTRL_OPT(n) & (1 << 6)) 105 106#define PP32_BRK_PC(n, i) PP32_DEBUG_REG_ADDR(n, 0x0900 + (i) * 2) 107#define PP32_BRK_PC_MASK(n, i) PP32_DEBUG_REG_ADDR(n, 0x0901 + (i) * 2) 108#define PP32_BRK_DATA_ADDR(n, i) PP32_DEBUG_REG_ADDR(n, 0x0904 + (i) * 2) 109#define PP32_BRK_DATA_ADDR_MASK(n, i) PP32_DEBUG_REG_ADDR(n, 0x0905 + (i) * 2) 110#define PP32_BRK_DATA_VALUE_RD(n, i) PP32_DEBUG_REG_ADDR(n, 0x0908 + (i) * 2) 111#define PP32_BRK_DATA_VALUE_RD_MASK(n, i) PP32_DEBUG_REG_ADDR(n, 0x0909 + (i) * 2) 112#define PP32_BRK_DATA_VALUE_WR(n, i) PP32_DEBUG_REG_ADDR(n, 0x090C + (i) * 2) 113#define PP32_BRK_DATA_VALUE_WR_MASK(n, i) PP32_DEBUG_REG_ADDR(n, 0x090D + (i) * 2) 114 #define PP32_BRK_CONTEXT_MASK(i) (1 << (i)) 115 #define PP32_BRK_CONTEXT_MASK_EN (1 << 4) 116 #define PP32_BRK_COMPARE_GREATER_EQUAL (1 << 5) // valid for break data value rd/wr only 117 #define PP32_BRK_COMPARE_LOWER_EQUAL (1 << 6) 118 #define PP32_BRK_COMPARE_EN (1 << 7) 119 120#define PP32_BRK_TRIG(n) PP32_DEBUG_REG_ADDR(n, 0x0F00) 121 #define PP32_BRK_GRPi_PCn_ON(i, n) ((3 << ((n) * 2)) << ((i) * 16)) 122 #define PP32_BRK_GRPi_PCn_OFF(i, n) ((2 << ((n) * 2)) << ((i) * 16)) 123 #define PP32_BRK_GRPi_DATA_ADDRn_ON(i, n) ((3 << ((n) * 2 + 4)) << ((i) * 16)) 124 #define PP32_BRK_GRPi_DATA_ADDRn_OFF(i, n) ((2 << ((n) * 2 + 4)) << ((i) * 16)) 125 #define PP32_BRK_GRPi_DATA_VALUE_RDn_ON(i, n) ((3 << ((n) * 2 + 8)) << ((i) * 16)) 126 #define PP32_BRK_GRPi_DATA_VALUE_RDn_OFF(i, n)((2 << ((n) * 2 + 8)) << ((i) * 16)) 127 #define PP32_BRK_GRPi_DATA_VALUE_WRn_ON(i, n) ((3 << ((n) * 2 + 12)) << ((i) * 16)) 128 #define PP32_BRK_GRPi_DATA_VALUE_WRn_OFF(i, n)((2 << ((n) * 2 + 12)) << ((i) * 16)) 129 #define PP32_BRK_GRPi_PCn(k, i, n) (*PP32_BRK_TRIG(k) & ((1 << ((n))) << ((i) * 8))) 130 #define PP32_BRK_GRPi_DATA_ADDRn(k, i, n) (*PP32_BRK_TRIG(k) & ((1 << ((n) + 2)) << ((i) * 8))) 131 #define PP32_BRK_GRPi_DATA_VALUE_RDn(k, i, n) (*PP32_BRK_TRIG(k) & ((1 << ((n) + 4)) << ((i) * 8))) 132 #define PP32_BRK_GRPi_DATA_VALUE_WRn(k, i, n) (*PP32_BRK_TRIG(k) & ((1 << ((n) + 6)) << ((i) * 8))) 133 134#define PP32_CPU_STATUS(n) PP32_DEBUG_REG_ADDR(n, 0x0D00) 135#define PP32_HALT_STAT(n) PP32_CPU_STATUS(n) 136#define PP32_DBG_CUR_PC(n) PP32_CPU_STATUS(n) 137 #define PP32_CPU_USER_STOPPED(n) (*PP32_CPU_STATUS(n) & (1 << 0)) 138 #define PP32_CPU_USER_BREAKIN_RCV(n) (*PP32_CPU_STATUS(n) & (1 << 1)) 139 #define PP32_CPU_USER_BREAKPOINT_MET(n) (*PP32_CPU_STATUS(n) & (1 << 2)) 140 #define PP32_CPU_CUR_PC(n) (*PP32_CPU_STATUS(n) >> 16) 141 142#define PP32_BREAKPOINT_REASONS(n) PP32_DEBUG_REG_ADDR(n, 0x0A00) 143 #define PP32_BRK_PC_MET(n, i) (*PP32_BREAKPOINT_REASONS(n) & (1 << (i))) 144 #define PP32_BRK_DATA_ADDR_MET(n, i) (*PP32_BREAKPOINT_REASONS(n) & (1 << ((i) + 2))) 145 #define PP32_BRK_DATA_VALUE_RD_MET(n, i) (*PP32_BREAKPOINT_REASONS(n) & (1 << ((i) + 4))) 146 #define PP32_BRK_DATA_VALUE_WR_MET(n, i) (*PP32_BREAKPOINT_REASONS(n) & (1 << ((i) + 6))) 147 #define PP32_BRK_DATA_VALUE_RD_LO_EQ(n, i) (*PP32_BREAKPOINT_REASONS(n) & (1 << ((i) * 2 + 8))) 148 #define PP32_BRK_DATA_VALUE_RD_GT_EQ(n, i) (*PP32_BREAKPOINT_REASONS(n) & (1 << ((i) * 2 + 9))) 149 #define PP32_BRK_DATA_VALUE_WR_LO_EQ(n, i) (*PP32_BREAKPOINT_REASONS(n) & (1 << ((i) * 2 + 12))) 150 #define PP32_BRK_DATA_VALUE_WR_GT_EQ(n, i) (*PP32_BREAKPOINT_REASONS(n) & (1 << ((i) * 2 + 13))) 151 #define PP32_BRK_CUR_CONTEXT(n) ((*PP32_BREAKPOINT_REASONS(n) >> 16) & 0x03) 152 153#define PP32_GP_REG_BASE(n) PP32_DEBUG_REG_ADDR(n, 0x0E00) 154#define PP32_GP_CONTEXTi_REGn(n, i, j) PP32_DEBUG_REG_ADDR(n, 0x0E00 + (i) * 16 + (j)) 155 156/* 157 * PDMA/EMA Registers 158 */ 159#define PDMA_CFG PPE_REG_ADDR(0x0A00) 160#define PDMA_RX_CMDCNT PPE_REG_ADDR(0x0A01) 161#define PDMA_TX_CMDCNT PPE_REG_ADDR(0x0A02) 162#define PDMA_RX_FWDATACNT PPE_REG_ADDR(0x0A03) 163#define PDMA_TX_FWDATACNT PPE_REG_ADDR(0x0A04) 164#define PDMA_RX_CTX_CFG PPE_REG_ADDR(0x0A05) 165#define PDMA_TX_CTX_CFG PPE_REG_ADDR(0x0A06) 166#define PDMA_RX_MAX_LEN_REG PPE_REG_ADDR(0x0A07) 167#define PDMA_RX_DELAY_CFG PPE_REG_ADDR(0x0A08) 168#define PDMA_INT_FIFO_RD PPE_REG_ADDR(0x0A09) 169#define PDMA_ISR PPE_REG_ADDR(0x0A0A) 170#define PDMA_IER PPE_REG_ADDR(0x0A0B) 171#define PDMA_SUBID PPE_REG_ADDR(0x0A0C) 172#define PDMA_BAR0 PPE_REG_ADDR(0x0A0D) 173#define PDMA_BAR1 PPE_REG_ADDR(0x0A0E) 174 175#define SAR_PDMA_RX_CMDBUF_CFG PPE_REG_ADDR(0x0F00) 176#define SAR_PDMA_TX_CMDBUF_CFG PPE_REG_ADDR(0x0F01) 177#define SAR_PDMA_RX_FW_CMDBUF_CFG PPE_REG_ADDR(0x0F02) 178#define SAR_PDMA_TX_FW_CMDBUF_CFG PPE_REG_ADDR(0x0F03) 179#define SAR_PDMA_RX_CMDBUF_STATUS PPE_REG_ADDR(0x0F04) 180#define SAR_PDMA_TX_CMDBUF_STATUS PPE_REG_ADDR(0x0F05) 181 182#define PDMA_ALIGNMENT 4 183#define EMA_ALIGNMENT PDMA_ALIGNMENT 184 185/* 186 * Mailbox IGU1 Interrupt 187 */ 188#define PPE_MAILBOX_IGU1_INT INT_NUM_IM2_IRL24 189 190 191 192#endif // IFXMIPS_ATM_PPE_VR9_H 193