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Diffstat (limited to 'package/kernel/lantiq/ltq-ptm/src/ifxmips_ptm_ppe_ar9.h')
| -rw-r--r-- | package/kernel/lantiq/ltq-ptm/src/ifxmips_ptm_ppe_ar9.h | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/package/kernel/lantiq/ltq-ptm/src/ifxmips_ptm_ppe_ar9.h b/package/kernel/lantiq/ltq-ptm/src/ifxmips_ptm_ppe_ar9.h new file mode 100644 index 0000000..9355747 --- /dev/null +++ b/package/kernel/lantiq/ltq-ptm/src/ifxmips_ptm_ppe_ar9.h @@ -0,0 +1,213 @@ +/****************************************************************************** +** +** FILE NAME : ifxmips_ptm_ppe_ar9.h +** PROJECT : UEIP +** MODULES : PTM +** +** DATE : 7 Jul 2009 +** AUTHOR : Xu Liang +** DESCRIPTION : PTM driver header file (PPE register for AR9) +** COPYRIGHT : Copyright (c) 2006 +** Infineon Technologies AG +** Am Campeon 1-12, 85579 Neubiberg, Germany +** +** 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. +** +** HISTORY +** $Date $Author $Comment +** 07 JUL 2009 Xu Liang Init Version +*******************************************************************************/ + + + +#ifndef IFXMIPS_PTM_PPE_AR9_H +#define IFXMIPS_PTM_PPE_AR9_H + + + +/* + * FPI Configuration Bus Register and Memory Address Mapping + */ +#define IFX_PPE (KSEG1 | 0x1E180000) +#define PP32_DEBUG_REG_ADDR(i, x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x0000) << 2))) +#define PPM_INT_REG_ADDR(i, x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x0030) << 2))) +#define PP32_INTERNAL_RES_ADDR(i, x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x0040) << 2))) +#define CDM_CODE_MEMORY(i, x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x1000) << 2))) +#define PPE_REG_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x4000) << 2))) +#define CDM_DATA_MEMORY(i, x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x5000) << 2))) +#define PPM_INT_UNIT_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x6000) << 2))) +#define PPM_TIMER0_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x6100) << 2))) +#define PPM_TASK_IND_REG_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x6200) << 2))) +#define PPS_BRK_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x6300) << 2))) +#define PPM_TIMER1_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x6400) << 2))) +#define SB_RAM0_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x8000) << 2))) +#define SB_RAM1_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x8800) << 2))) +#define SB_RAM2_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x9000) << 2))) +#define SB_RAM3_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x9800) << 2))) +#define SB_RAM4_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0xA000) << 2))) +#define QSB_CONF_REG_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0xC000) << 2))) + +/* + * DWORD-Length of Memory Blocks + */ +#define PP32_DEBUG_REG_DWLEN 0x0030 +#define PPM_INT_REG_DWLEN 0x0010 +#define PP32_INTERNAL_RES_DWLEN 0x00C0 +#define CDM_CODE_MEMORYn_DWLEN(n) 0x1000 +#define PPE_REG_DWLEN 0x1000 +#define CDM_DATA_MEMORY_DWLEN CDM_CODE_MEMORYn_DWLEN(1) +#define PPM_INT_UNIT_DWLEN 0x0100 +#define PPM_TIMER0_DWLEN 0x0100 +#define PPM_TASK_IND_REG_DWLEN 0x0100 +#define PPS_BRK_DWLEN 0x0100 +#define PPM_TIMER1_DWLEN 0x0100 +#define SB_RAM0_DWLEN 0x0800 +#define SB_RAM1_DWLEN 0x0800 +#define SB_RAM2_DWLEN 0x0800 +#define SB_RAM3_DWLEN 0x0800 +#define SB_RAM4_DWLEN 0x0C00 +#define QSB_CONF_REG_DWLEN 0x0100 + +/* + * PP32 to FPI Address Mapping + */ +#define SB_BUFFER(__sb_addr) ((volatile unsigned int *)((((__sb_addr) >= 0x0000) && ((__sb_addr) <= 0x0FFF)) ? PP32_DEBUG_REG_ADDR(0, (__sb_addr)): \ + (((__sb_addr) >= 0x2000) && ((__sb_addr) <= 0x27FF)) ? SB_RAM0_ADDR((__sb_addr) - 0x2000) : \ + (((__sb_addr) >= 0x2800) && ((__sb_addr) <= 0x2FFF)) ? SB_RAM1_ADDR((__sb_addr) - 0x2800) : \ + (((__sb_addr) >= 0x3000) && ((__sb_addr) <= 0x37FF)) ? SB_RAM2_ADDR((__sb_addr) - 0x3000) : \ + (((__sb_addr) >= 0x3800) && ((__sb_addr) <= 0x3FFF)) ? SB_RAM3_ADDR((__sb_addr) - 0x3800) : \ + (((__sb_addr) >= 0x4000) && ((__sb_addr) <= 0x4BFF)) ? SB_RAM4_ADDR((__sb_addr) - 0x4000) : \ + 0)) + +/* + * PP32 Debug Control Register + */ +#define NUM_OF_PP32 1 + +#define PP32_DBG_CTRL(n) PP32_DEBUG_REG_ADDR(n, 0x0000) + +#define DBG_CTRL_RESTART 0 +#define DBG_CTRL_STOP 1 + +#define PP32_CTRL_CMD(n) PP32_DEBUG_REG_ADDR(n, 0x0B00) + #define PP32_CTRL_CMD_RESTART (1 << 0) + #define PP32_CTRL_CMD_STOP (1 << 1) + #define PP32_CTRL_CMD_STEP (1 << 2) + #define PP32_CTRL_CMD_BREAKOUT (1 << 3) + +#define PP32_CTRL_OPT(n) PP32_DEBUG_REG_ADDR(n, 0x0C00) + #define PP32_CTRL_OPT_BREAKOUT_ON_STOP_ON (3 << 0) + #define PP32_CTRL_OPT_BREAKOUT_ON_STOP_OFF (2 << 0) + #define PP32_CTRL_OPT_BREAKOUT_ON_BREAKIN_ON (3 << 2) + #define PP32_CTRL_OPT_BREAKOUT_ON_BREAKIN_OFF (2 << 2) + #define PP32_CTRL_OPT_STOP_ON_BREAKIN_ON (3 << 4) + #define PP32_CTRL_OPT_STOP_ON_BREAKIN_OFF (2 << 4) + #define PP32_CTRL_OPT_STOP_ON_BREAKPOINT_ON (3 << 6) + #define PP32_CTRL_OPT_STOP_ON_BREAKPOINT_OFF (2 << 6) + #define PP32_CTRL_OPT_BREAKOUT_ON_STOP(n) (*PP32_CTRL_OPT(n) & (1 << 0)) + #define PP32_CTRL_OPT_BREAKOUT_ON_BREAKIN(n) (*PP32_CTRL_OPT(n) & (1 << 2)) + #define PP32_CTRL_OPT_STOP_ON_BREAKIN(n) (*PP32_CTRL_OPT(n) & (1 << 4)) + #define PP32_CTRL_OPT_STOP_ON_BREAKPOINT(n) (*PP32_CTRL_OPT(n) & (1 << 6)) + +#define PP32_BRK_PC(n, i) PP32_DEBUG_REG_ADDR(n, 0x0900 + (i) * 2) +#define PP32_BRK_PC_MASK(n, i) PP32_DEBUG_REG_ADDR(n, 0x0901 + (i) * 2) +#define PP32_BRK_DATA_ADDR(n, i) PP32_DEBUG_REG_ADDR(n, 0x0904 + (i) * 2) +#define PP32_BRK_DATA_ADDR_MASK(n, i) PP32_DEBUG_REG_ADDR(n, 0x0905 + (i) * 2) +#define PP32_BRK_DATA_VALUE_RD(n, i) PP32_DEBUG_REG_ADDR(n, 0x0908 + (i) * 2) +#define PP32_BRK_DATA_VALUE_RD_MASK(n, i) PP32_DEBUG_REG_ADDR(n, 0x0909 + (i) * 2) +#define PP32_BRK_DATA_VALUE_WR(n, i) PP32_DEBUG_REG_ADDR(n, 0x090C + (i) * 2) +#define PP32_BRK_DATA_VALUE_WR_MASK(n, i) PP32_DEBUG_REG_ADDR(n, 0x090D + (i) * 2) + #define PP32_BRK_CONTEXT_MASK(i) (1 << (i)) + #define PP32_BRK_CONTEXT_MASK_EN (1 << 4) + #define PP32_BRK_COMPARE_GREATER_EQUAL (1 << 5) // valid for break data value rd/wr only + #define PP32_BRK_COMPARE_LOWER_EQUAL (1 << 6) + #define PP32_BRK_COMPARE_EN (1 << 7) + +#define PP32_BRK_TRIG(n) PP32_DEBUG_REG_ADDR(n, 0x0F00) + #define PP32_BRK_GRPi_PCn_ON(i, n) ((3 << ((n) * 2)) << ((i) * 16)) + #define PP32_BRK_GRPi_PCn_OFF(i, n) ((2 << ((n) * 2)) << ((i) * 16)) + #define PP32_BRK_GRPi_DATA_ADDRn_ON(i, n) ((3 << ((n) * 2 + 4)) << ((i) * 16)) + #define PP32_BRK_GRPi_DATA_ADDRn_OFF(i, n) ((2 << ((n) * 2 + 4)) << ((i) * 16)) + #define PP32_BRK_GRPi_DATA_VALUE_RDn_ON(i, n) ((3 << ((n) * 2 + 8)) << ((i) * 16)) + #define PP32_BRK_GRPi_DATA_VALUE_RDn_OFF(i, n)((2 << ((n) * 2 + 8)) << ((i) * 16)) + #define PP32_BRK_GRPi_DATA_VALUE_WRn_ON(i, n) ((3 << ((n) * 2 + 12)) << ((i) * 16)) + #define PP32_BRK_GRPi_DATA_VALUE_WRn_OFF(i, n)((2 << ((n) * 2 + 12)) << ((i) * 16)) + #define PP32_BRK_GRPi_PCn(k, i, n) (*PP32_BRK_TRIG(k) & ((1 << ((n))) << ((i) * 8))) + #define PP32_BRK_GRPi_DATA_ADDRn(k, i, n) (*PP32_BRK_TRIG(k) & ((1 << ((n) + 2)) << ((i) * 8))) + #define PP32_BRK_GRPi_DATA_VALUE_RDn(k, i, n) (*PP32_BRK_TRIG(k) & ((1 << ((n) + 4)) << ((i) * 8))) + #define PP32_BRK_GRPi_DATA_VALUE_WRn(k, i, n) (*PP32_BRK_TRIG(k) & ((1 << ((n) + 6)) << ((i) * 8))) + +#define PP32_CPU_STATUS(n) PP32_DEBUG_REG_ADDR(n, 0x0D00) +#define PP32_HALT_STAT(n) PP32_CPU_STATUS(n) +#define PP32_DBG_CUR_PC(n) PP32_CPU_STATUS(n) + #define PP32_CPU_USER_STOPPED(n) (*PP32_CPU_STATUS(n) & (1 << 0)) + #define PP32_CPU_USER_BREAKIN_RCV(n) (*PP32_CPU_STATUS(n) & (1 << 1)) + #define PP32_CPU_USER_BREAKPOINT_MET(n) (*PP32_CPU_STATUS(n) & (1 << 2)) + #define PP32_CPU_CUR_PC(n) (*PP32_CPU_STATUS(n) >> 16) + +#define PP32_BREAKPOINT_REASONS(n) PP32_DEBUG_REG_ADDR(n, 0x0A00) + #define PP32_BRK_PC_MET(n, i) (*PP32_BREAKPOINT_REASONS(n) & (1 << (i))) + #define PP32_BRK_DATA_ADDR_MET(n, i) (*PP32_BREAKPOINT_REASONS(n) & (1 << ((i) + 2))) + #define PP32_BRK_DATA_VALUE_RD_MET(n, i) (*PP32_BREAKPOINT_REASONS(n) & (1 << ((i) + 4))) + #define PP32_BRK_DATA_VALUE_WR_MET(n, i) (*PP32_BREAKPOINT_REASONS(n) & (1 << ((i) + 6))) + #define PP32_BRK_DATA_VALUE_RD_LO_EQ(n, i) (*PP32_BREAKPOINT_REASONS(n) & (1 << ((i) * 2 + 8))) + #define PP32_BRK_DATA_VALUE_RD_GT_EQ(n, i) (*PP32_BREAKPOINT_REASONS(n) & (1 << ((i) * 2 + 9))) + #define PP32_BRK_DATA_VALUE_WR_LO_EQ(n, i) (*PP32_BREAKPOINT_REASONS(n) & (1 << ((i) * 2 + 12))) + #define PP32_BRK_DATA_VALUE_WR_GT_EQ(n, i) (*PP32_BREAKPOINT_REASONS(n) & (1 << ((i) * 2 + 13))) + #define PP32_BRK_CUR_CONTEXT(n) ((*PP32_BREAKPOINT_REASONS(n) >> 16) & 0x03) + +#define PP32_GP_REG_BASE(n) PP32_DEBUG_REG_ADDR(n, 0x0E00) +#define PP32_GP_CONTEXTi_REGn(n, i, j) PP32_DEBUG_REG_ADDR(n, 0x0E00 + (i) * 16 + (j)) + +/* + * Share Buffer Registers + */ +#define SB_MST_PRI0 PPE_REG_ADDR(0x0300) +#define SB_MST_PRI1 PPE_REG_ADDR(0x0301) + +/* + * EMA Registers + */ +#define EMA_CMDCFG PPE_REG_ADDR(0x0A00) +#define EMA_DATACFG PPE_REG_ADDR(0x0A01) +#define EMA_CMDCNT PPE_REG_ADDR(0x0A02) +#define EMA_DATACNT PPE_REG_ADDR(0x0A03) +#define EMA_ISR PPE_REG_ADDR(0x0A04) +#define EMA_IER PPE_REG_ADDR(0x0A05) +#define EMA_CFG PPE_REG_ADDR(0x0A06) +#define EMA_SUBID PPE_REG_ADDR(0x0A07) + +#define EMA_ALIGNMENT 4 + +/* + * DPlus Registers + */ +#define DM_RXDB PPE_REG_ADDR(0x0612) +#define DM_RXCB PPE_REG_ADDR(0x0613) +#define DM_RXCFG PPE_REG_ADDR(0x0614) +#define DM_RXPGCNT PPE_REG_ADDR(0x0615) +#define DM_RXPKTCNT PPE_REG_ADDR(0x0616) +#define DS_RXDB PPE_REG_ADDR(0x0710) +#define DS_RXCB PPE_REG_ADDR(0x0711) +#define DS_RXCFG PPE_REG_ADDR(0x0712) +#define DS_RXPGCNT PPE_REG_ADDR(0x0713) + +/* + * 3-Port Switch Registers (partial) + */ +#define IFX_SW (KSEG1 | 0x1E108000) +#define SW_REG(off) ((volatile unsigned int*)(IFX_SW + (off))) +#define SW_P2_CTL SW_REG(0x00C) + + +/* + * Mailbox IGU1 Interrupt + */ +#define PPE_MAILBOX_IGU1_INT INT_NUM_IM2_IRL24 + + + +#endif // IFXMIPS_PTM_PPE_AR9_H |