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/*
* Copyright 2015-2016 Freescale Semiconductor, Inc.
* Copyright 2017 NXP
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _TMU_CSR_H_
#define _TMU_CSR_H_
#define TMU_VERSION (TMU_CSR_BASE_ADDR + 0x000)
#define TMU_INQ_WATERMARK (TMU_CSR_BASE_ADDR + 0x004)
#define TMU_PHY_INQ_PKTPTR (TMU_CSR_BASE_ADDR + 0x008)
#define TMU_PHY_INQ_PKTINFO (TMU_CSR_BASE_ADDR + 0x00c)
#define TMU_PHY_INQ_FIFO_CNT (TMU_CSR_BASE_ADDR + 0x010)
#define TMU_SYS_GENERIC_CONTROL (TMU_CSR_BASE_ADDR + 0x014)
#define TMU_SYS_GENERIC_STATUS (TMU_CSR_BASE_ADDR + 0x018)
#define TMU_SYS_GEN_CON0 (TMU_CSR_BASE_ADDR + 0x01c)
#define TMU_SYS_GEN_CON1 (TMU_CSR_BASE_ADDR + 0x020)
#define TMU_SYS_GEN_CON2 (TMU_CSR_BASE_ADDR + 0x024)
#define TMU_SYS_GEN_CON3 (TMU_CSR_BASE_ADDR + 0x028)
#define TMU_SYS_GEN_CON4 (TMU_CSR_BASE_ADDR + 0x02c)
#define TMU_TEQ_DISABLE_DROPCHK (TMU_CSR_BASE_ADDR + 0x030)
#define TMU_TEQ_CTRL (TMU_CSR_BASE_ADDR + 0x034)
#define TMU_TEQ_QCFG (TMU_CSR_BASE_ADDR + 0x038)
#define TMU_TEQ_DROP_STAT (TMU_CSR_BASE_ADDR + 0x03c)
#define TMU_TEQ_QAVG (TMU_CSR_BASE_ADDR + 0x040)
#define TMU_TEQ_WREG_PROB (TMU_CSR_BASE_ADDR + 0x044)
#define TMU_TEQ_TRANS_STAT (TMU_CSR_BASE_ADDR + 0x048)
#define TMU_TEQ_HW_PROB_CFG0 (TMU_CSR_BASE_ADDR + 0x04c)
#define TMU_TEQ_HW_PROB_CFG1 (TMU_CSR_BASE_ADDR + 0x050)
#define TMU_TEQ_HW_PROB_CFG2 (TMU_CSR_BASE_ADDR + 0x054)
#define TMU_TEQ_HW_PROB_CFG3 (TMU_CSR_BASE_ADDR + 0x058)
#define TMU_TEQ_HW_PROB_CFG4 (TMU_CSR_BASE_ADDR + 0x05c)
#define TMU_TEQ_HW_PROB_CFG5 (TMU_CSR_BASE_ADDR + 0x060)
#define TMU_TEQ_HW_PROB_CFG6 (TMU_CSR_BASE_ADDR + 0x064)
#define TMU_TEQ_HW_PROB_CFG7 (TMU_CSR_BASE_ADDR + 0x068)
#define TMU_TEQ_HW_PROB_CFG8 (TMU_CSR_BASE_ADDR + 0x06c)
#define TMU_TEQ_HW_PROB_CFG9 (TMU_CSR_BASE_ADDR + 0x070)
#define TMU_TEQ_HW_PROB_CFG10 (TMU_CSR_BASE_ADDR + 0x074)
#define TMU_TEQ_HW_PROB_CFG11 (TMU_CSR_BASE_ADDR + 0x078)
#define TMU_TEQ_HW_PROB_CFG12 (TMU_CSR_BASE_ADDR + 0x07c)
#define TMU_TEQ_HW_PROB_CFG13 (TMU_CSR_BASE_ADDR + 0x080)
#define TMU_TEQ_HW_PROB_CFG14 (TMU_CSR_BASE_ADDR + 0x084)
#define TMU_TEQ_HW_PROB_CFG15 (TMU_CSR_BASE_ADDR + 0x088)
#define TMU_TEQ_HW_PROB_CFG16 (TMU_CSR_BASE_ADDR + 0x08c)
#define TMU_TEQ_HW_PROB_CFG17 (TMU_CSR_BASE_ADDR + 0x090)
#define TMU_TEQ_HW_PROB_CFG18 (TMU_CSR_BASE_ADDR + 0x094)
#define TMU_TEQ_HW_PROB_CFG19 (TMU_CSR_BASE_ADDR + 0x098)
#define TMU_TEQ_HW_PROB_CFG20 (TMU_CSR_BASE_ADDR + 0x09c)
#define TMU_TEQ_HW_PROB_CFG21 (TMU_CSR_BASE_ADDR + 0x0a0)
#define TMU_TEQ_HW_PROB_CFG22 (TMU_CSR_BASE_ADDR + 0x0a4)
#define TMU_TEQ_HW_PROB_CFG23 (TMU_CSR_BASE_ADDR + 0x0a8)
#define TMU_TEQ_HW_PROB_CFG24 (TMU_CSR_BASE_ADDR + 0x0ac)
#define TMU_TEQ_HW_PROB_CFG25 (TMU_CSR_BASE_ADDR + 0x0b0)
#define TMU_TDQ_IIFG_CFG (TMU_CSR_BASE_ADDR + 0x0b4)
/* [9:0] Scheduler Enable for each of the scheduler in the TDQ.
* This is a global Enable for all schedulers in PHY0
*/
#define TMU_TDQ0_SCH_CTRL (TMU_CSR_BASE_ADDR + 0x0b8)
#define TMU_LLM_CTRL (TMU_CSR_BASE_ADDR + 0x0bc)
#define TMU_LLM_BASE_ADDR (TMU_CSR_BASE_ADDR + 0x0c0)
#define TMU_LLM_QUE_LEN (TMU_CSR_BASE_ADDR + 0x0c4)
#define TMU_LLM_QUE_HEADPTR (TMU_CSR_BASE_ADDR + 0x0c8)
#define TMU_LLM_QUE_TAILPTR (TMU_CSR_BASE_ADDR + 0x0cc)
#define TMU_LLM_QUE_DROPCNT (TMU_CSR_BASE_ADDR + 0x0d0)
#define TMU_INT_EN (TMU_CSR_BASE_ADDR + 0x0d4)
#define TMU_INT_SRC (TMU_CSR_BASE_ADDR + 0x0d8)
#define TMU_INQ_STAT (TMU_CSR_BASE_ADDR + 0x0dc)
#define TMU_CTRL (TMU_CSR_BASE_ADDR + 0x0e0)
/* [31] Mem Access Command. 0 = Internal Memory Read, 1 = Internal memory
* Write [27:24] Byte Enables of the Internal memory access [23:0] Address of
* the internal memory. This address is used to access both the PM and DM of
* all the PE's
*/
#define TMU_MEM_ACCESS_ADDR (TMU_CSR_BASE_ADDR + 0x0e4)
/* Internal Memory Access Write Data */
#define TMU_MEM_ACCESS_WDATA (TMU_CSR_BASE_ADDR + 0x0e8)
/* Internal Memory Access Read Data. The commands are blocked
* at the mem_access only
*/
#define TMU_MEM_ACCESS_RDATA (TMU_CSR_BASE_ADDR + 0x0ec)
/* [31:0] PHY0 in queue address (must be initialized with one of the
* xxx_INQ_PKTPTR cbus addresses)
*/
#define TMU_PHY0_INQ_ADDR (TMU_CSR_BASE_ADDR + 0x0f0)
/* [31:0] PHY1 in queue address (must be initialized with one of the
* xxx_INQ_PKTPTR cbus addresses)
*/
#define TMU_PHY1_INQ_ADDR (TMU_CSR_BASE_ADDR + 0x0f4)
/* [31:0] PHY2 in queue address (must be initialized with one of the
* xxx_INQ_PKTPTR cbus addresses)
*/
#define TMU_PHY2_INQ_ADDR (TMU_CSR_BASE_ADDR + 0x0f8)
/* [31:0] PHY3 in queue address (must be initialized with one of the
* xxx_INQ_PKTPTR cbus addresses)
*/
#define TMU_PHY3_INQ_ADDR (TMU_CSR_BASE_ADDR + 0x0fc)
#define TMU_BMU_INQ_ADDR (TMU_CSR_BASE_ADDR + 0x100)
#define TMU_TX_CTRL (TMU_CSR_BASE_ADDR + 0x104)
#define TMU_BUS_ACCESS_WDATA (TMU_CSR_BASE_ADDR + 0x108)
#define TMU_BUS_ACCESS (TMU_CSR_BASE_ADDR + 0x10c)
#define TMU_BUS_ACCESS_RDATA (TMU_CSR_BASE_ADDR + 0x110)
#define TMU_PE_SYS_CLK_RATIO (TMU_CSR_BASE_ADDR + 0x114)
#define TMU_PE_STATUS (TMU_CSR_BASE_ADDR + 0x118)
#define TMU_TEQ_MAX_THRESHOLD (TMU_CSR_BASE_ADDR + 0x11c)
/* [31:0] PHY4 in queue address (must be initialized with one of the
* xxx_INQ_PKTPTR cbus addresses)
*/
#define TMU_PHY4_INQ_ADDR (TMU_CSR_BASE_ADDR + 0x134)
/* [9:0] Scheduler Enable for each of the scheduler in the TDQ.
* This is a global Enable for all schedulers in PHY1
*/
#define TMU_TDQ1_SCH_CTRL (TMU_CSR_BASE_ADDR + 0x138)
/* [9:0] Scheduler Enable for each of the scheduler in the TDQ.
* This is a global Enable for all schedulers in PHY2
*/
#define TMU_TDQ2_SCH_CTRL (TMU_CSR_BASE_ADDR + 0x13c)
/* [9:0] Scheduler Enable for each of the scheduler in the TDQ.
* This is a global Enable for all schedulers in PHY3
*/
#define TMU_TDQ3_SCH_CTRL (TMU_CSR_BASE_ADDR + 0x140)
#define TMU_BMU_BUF_SIZE (TMU_CSR_BASE_ADDR + 0x144)
/* [31:0] PHY5 in queue address (must be initialized with one of the
* xxx_INQ_PKTPTR cbus addresses)
*/
#define TMU_PHY5_INQ_ADDR (TMU_CSR_BASE_ADDR + 0x148)
#define SW_RESET BIT(0) /* Global software reset */
#define INQ_RESET BIT(2)
#define TEQ_RESET BIT(3)
#define TDQ_RESET BIT(4)
#define PE_RESET BIT(5)
#define MEM_INIT BIT(6)
#define MEM_INIT_DONE BIT(7)
#define LLM_INIT BIT(8)
#define LLM_INIT_DONE BIT(9)
#define ECC_MEM_INIT_DONE BIT(10)
struct tmu_cfg {
u32 pe_sys_clk_ratio;
unsigned long llm_base_addr;
u32 llm_queue_len;
};
/* Not HW related for pfe_ctrl / pfe common defines */
#define DEFAULT_MAX_QDEPTH 80
#define DEFAULT_Q0_QDEPTH 511 /*We keep one large queue for host tx qos */
#define DEFAULT_TMU3_QDEPTH 127
#endif /* _TMU_CSR_H_ */
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