diff options
Diffstat (limited to 'include/net/pfe_eth/pfe/cbus/bmu.h')
| -rw-r--r-- | include/net/pfe_eth/pfe/cbus/bmu.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/include/net/pfe_eth/pfe/cbus/bmu.h b/include/net/pfe_eth/pfe/cbus/bmu.h new file mode 100644 index 0000000000..f707cc3097 --- /dev/null +++ b/include/net/pfe_eth/pfe/cbus/bmu.h @@ -0,0 +1,40 @@ +/* + * Copyright 2015-2016 Freescale Semiconductor, Inc. + * Copyright 2017 NXP + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _BMU_H_ +#define _BMU_H_ + +#define BMU_VERSION 0x000 +#define BMU_CTRL 0x004 +#define BMU_UCAST_CONFIG 0x008 +#define BMU_UCAST_BASE_ADDR 0x00c +#define BMU_BUF_SIZE 0x010 +#define BMU_BUF_CNT 0x014 +#define BMU_THRES 0x018 +#define BMU_INT_SRC 0x020 +#define BMU_INT_ENABLE 0x024 +#define BMU_ALLOC_CTRL 0x030 +#define BMU_FREE_CTRL 0x034 +#define BMU_FREE_ERR_ADDR 0x038 +#define BMU_CURR_BUF_CNT 0x03c +#define BMU_MCAST_CNT 0x040 +#define BMU_MCAST_ALLOC_CTRL 0x044 +#define BMU_REM_BUF_CNT 0x048 +#define BMU_LOW_WATERMARK 0x050 +#define BMU_HIGH_WATERMARK 0x054 +#define BMU_INT_MEM_ACCESS 0x100 + +struct bmu_cfg { + u32 baseaddr; + u32 count; + u32 size; +}; + +#define BMU1_BUF_SIZE LMEM_BUF_SIZE_LN2 +#define BMU2_BUF_SIZE DDR_BUF_SIZE_LN2 + +#endif /* _BMU_H_ */ |