| Calvin Johnson | 2deb8c9 | 2018-03-08 15:30:27 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2015-2016 Freescale Semiconductor, Inc. |
| 3 | * Copyright 2017 NXP |
| 4 | * |
| 5 | * SPDX-License-Identifier: GPL-2.0+ |
| 6 | */ |
| 7 | |
| 8 | #ifndef _BMU_H_ |
| 9 | #define _BMU_H_ |
| 10 | |
| 11 | #define BMU_VERSION 0x000 |
| 12 | #define BMU_CTRL 0x004 |
| 13 | #define BMU_UCAST_CONFIG 0x008 |
| 14 | #define BMU_UCAST_BASE_ADDR 0x00c |
| 15 | #define BMU_BUF_SIZE 0x010 |
| 16 | #define BMU_BUF_CNT 0x014 |
| 17 | #define BMU_THRES 0x018 |
| 18 | #define BMU_INT_SRC 0x020 |
| 19 | #define BMU_INT_ENABLE 0x024 |
| 20 | #define BMU_ALLOC_CTRL 0x030 |
| 21 | #define BMU_FREE_CTRL 0x034 |
| 22 | #define BMU_FREE_ERR_ADDR 0x038 |
| 23 | #define BMU_CURR_BUF_CNT 0x03c |
| 24 | #define BMU_MCAST_CNT 0x040 |
| 25 | #define BMU_MCAST_ALLOC_CTRL 0x044 |
| 26 | #define BMU_REM_BUF_CNT 0x048 |
| 27 | #define BMU_LOW_WATERMARK 0x050 |
| 28 | #define BMU_HIGH_WATERMARK 0x054 |
| 29 | #define BMU_INT_MEM_ACCESS 0x100 |
| 30 | |
| 31 | struct bmu_cfg { |
| 32 | u32 baseaddr; |
| 33 | u32 count; |
| 34 | u32 size; |
| 35 | }; |
| 36 | |
| 37 | #define BMU1_BUF_SIZE LMEM_BUF_SIZE_LN2 |
| 38 | #define BMU2_BUF_SIZE DDR_BUF_SIZE_LN2 |
| 39 | |
| 40 | #endif /* _BMU_H_ */ |