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Diffstat (limited to 'package/kernel/lantiq/ltq-ptm/src/ifxmips_ptm_ppe_vr9.h')
| -rw-r--r-- | package/kernel/lantiq/ltq-ptm/src/ifxmips_ptm_ppe_vr9.h | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/package/kernel/lantiq/ltq-ptm/src/ifxmips_ptm_ppe_vr9.h b/package/kernel/lantiq/ltq-ptm/src/ifxmips_ptm_ppe_vr9.h new file mode 100644 index 0000000..4a8c2f7 --- /dev/null +++ b/package/kernel/lantiq/ltq-ptm/src/ifxmips_ptm_ppe_vr9.h @@ -0,0 +1,205 @@ +/****************************************************************************** +** +** FILE NAME : ifxmips_ptm_ppe_vr9.h +** PROJECT : UEIP +** MODULES : PTM +** +** DATE : 7 Jul 2009 +** AUTHOR : Xu Liang +** DESCRIPTION : PTM driver header file (PPE register for VR9) +** 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_VR9_H +#define IFXMIPS_PTM_PPE_VR9_H + + + +/* + * FPI Configuration Bus Register and Memory Address Mapping + */ +#define IFX_PPE (KSEG1 | 0x1E200000) +#define PP32_DEBUG_REG_ADDR(i, x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x000000 + (i) * 0x00010000) << 2))) +#define CDM_CODE_MEMORY(i, x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x001000 + (i) * 0x00010000) << 2))) +#define CDM_DATA_MEMORY(i, x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x004000 + (i) * 0x00010000) << 2))) +#define SB_RAM0_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x008000) << 2))) +#define SB_RAM1_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x009000) << 2))) +#define SB_RAM2_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x00A000) << 2))) +#define SB_RAM3_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x00B000) << 2))) +#define PPE_REG_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x00D000) << 2))) +#define QSB_CONF_REG_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x00E000) << 2))) +#define SB_RAM6_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x018000) << 2))) + +/* + * DWORD-Length of Memory Blocks + */ +#define PP32_DEBUG_REG_DWLEN 0x0030 +#define CDM_CODE_MEMORYn_DWLEN(n) ((n) == 0 ? 0x1000 : 0x0800) +#define CDM_DATA_MEMORY_DWLEN CDM_CODE_MEMORYn_DWLEN(1) +#define SB_RAM0_DWLEN 0x1000 +#define SB_RAM1_DWLEN 0x1000 +#define SB_RAM2_DWLEN 0x1000 +#define SB_RAM3_DWLEN 0x1000 +#define SB_RAM6_DWLEN 0x8000 +#define QSB_CONF_REG_DWLEN 0x0100 + +/* + * PP32 to FPI Address Mapping + */ +#define SB_BUFFER(__sb_addr) ((volatile unsigned int *)((((__sb_addr) >= 0x0000) && ((__sb_addr) <= 0x1FFF)) ? PPE_REG_ADDR((__sb_addr)) : \ + (((__sb_addr) >= 0x2000) && ((__sb_addr) <= 0x2FFF)) ? SB_RAM0_ADDR((__sb_addr) - 0x2000) : \ + (((__sb_addr) >= 0x3000) && ((__sb_addr) <= 0x3FFF)) ? SB_RAM1_ADDR((__sb_addr) - 0x3000) : \ + (((__sb_addr) >= 0x4000) && ((__sb_addr) <= 0x4FFF)) ? SB_RAM2_ADDR((__sb_addr) - 0x4000) : \ + (((__sb_addr) >= 0x5000) && ((__sb_addr) <= 0x5FFF)) ? SB_RAM3_ADDR((__sb_addr) - 0x5000) : \ + (((__sb_addr) >= 0x7000) && ((__sb_addr) <= 0x7FFF)) ? PPE_REG_ADDR((__sb_addr) - 0x7000) : \ + (((__sb_addr) >= 0x8000) && ((__sb_addr) <= 0xFFFF)) ? SB_RAM6_ADDR((__sb_addr) - 0x8000) : \ + 0)) + +/* + * PP32 Debug Control Register + */ +#define NUM_OF_PP32 2 + +#define PP32_FREEZE PPE_REG_ADDR(0x0000) +#define PP32_SRST PPE_REG_ADDR(0x0020) + +#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)) + +/* + * SAR Registers + */ +#define SAR_MODE_CFG PPE_REG_ADDR(0x080A) +#define SAR_RX_CMD_CNT PPE_REG_ADDR(0x080B) +#define SAR_TX_CMD_CNT PPE_REG_ADDR(0x080C) +#define SAR_RX_CTX_CFG PPE_REG_ADDR(0x080D) +#define SAR_TX_CTX_CFG PPE_REG_ADDR(0x080E) +#define SAR_TX_CMD_DONE_CNT PPE_REG_ADDR(0x080F) +#define SAR_POLY_CFG_SET0 PPE_REG_ADDR(0x0812) +#define SAR_POLY_CFG_SET1 PPE_REG_ADDR(0x0813) +#define SAR_POLY_CFG_SET2 PPE_REG_ADDR(0x0814) +#define SAR_POLY_CFG_SET3 PPE_REG_ADDR(0x0815) +#define SAR_CRC_SIZE_CFG PPE_REG_ADDR(0x0816) + +/* + * PDMA/EMA Registers + */ +#define PDMA_CFG PPE_REG_ADDR(0x0A00) +#define PDMA_RX_CMDCNT PPE_REG_ADDR(0x0A01) +#define PDMA_TX_CMDCNT PPE_REG_ADDR(0x0A02) +#define PDMA_RX_FWDATACNT PPE_REG_ADDR(0x0A03) +#define PDMA_TX_FWDATACNT PPE_REG_ADDR(0x0A04) +#define PDMA_RX_CTX_CFG PPE_REG_ADDR(0x0A05) +#define PDMA_TX_CTX_CFG PPE_REG_ADDR(0x0A06) +#define PDMA_RX_MAX_LEN_REG PPE_REG_ADDR(0x0A07) +#define PDMA_RX_DELAY_CFG PPE_REG_ADDR(0x0A08) +#define PDMA_INT_FIFO_RD PPE_REG_ADDR(0x0A09) +#define PDMA_ISR PPE_REG_ADDR(0x0A0A) +#define PDMA_IER PPE_REG_ADDR(0x0A0B) +#define PDMA_SUBID PPE_REG_ADDR(0x0A0C) +#define PDMA_BAR0 PPE_REG_ADDR(0x0A0D) +#define PDMA_BAR1 PPE_REG_ADDR(0x0A0E) + +#define SAR_PDMA_RX_CMDBUF_CFG PPE_REG_ADDR(0x0F00) +#define SAR_PDMA_TX_CMDBUF_CFG PPE_REG_ADDR(0x0F01) +#define SAR_PDMA_RX_FW_CMDBUF_CFG PPE_REG_ADDR(0x0F02) +#define SAR_PDMA_TX_FW_CMDBUF_CFG PPE_REG_ADDR(0x0F03) +#define SAR_PDMA_RX_CMDBUF_STATUS PPE_REG_ADDR(0x0F04) +#define SAR_PDMA_TX_CMDBUF_STATUS PPE_REG_ADDR(0x0F05) + +#define PDMA_ALIGNMENT 32 // same as Central DMA because of descriptor swap +#define EMA_ALIGNMENT PDMA_ALIGNMENT + +/* + * Mailbox IGU1 Interrupt + */ +#define PPE_MAILBOX_IGU1_INT INT_NUM_IM2_IRL24 + + + +#endif // IFXMIPS_PTM_PPE_VR9_H |