diff options
Diffstat (limited to 'drivers/staging/fsl_ppfe/include/pfe/cbus.h')
| -rw-r--r-- | drivers/staging/fsl_ppfe/include/pfe/cbus.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/drivers/staging/fsl_ppfe/include/pfe/cbus.h b/drivers/staging/fsl_ppfe/include/pfe/cbus.h new file mode 100644 index 0000000..04503d2 --- /dev/null +++ b/drivers/staging/fsl_ppfe/include/pfe/cbus.h @@ -0,0 +1,78 @@ +/* + * 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 _CBUS_H_ +#define _CBUS_H_ + +#define EMAC1_BASE_ADDR (CBUS_BASE_ADDR + 0x200000) +#define EGPI1_BASE_ADDR (CBUS_BASE_ADDR + 0x210000) +#define EMAC2_BASE_ADDR (CBUS_BASE_ADDR + 0x220000) +#define EGPI2_BASE_ADDR (CBUS_BASE_ADDR + 0x230000) +#define BMU1_BASE_ADDR (CBUS_BASE_ADDR + 0x240000) +#define BMU2_BASE_ADDR (CBUS_BASE_ADDR + 0x250000) +#define ARB_BASE_ADDR (CBUS_BASE_ADDR + 0x260000) +#define DDR_CONFIG_BASE_ADDR (CBUS_BASE_ADDR + 0x270000) +#define HIF_BASE_ADDR (CBUS_BASE_ADDR + 0x280000) +#define HGPI_BASE_ADDR (CBUS_BASE_ADDR + 0x290000) +#define LMEM_BASE_ADDR (CBUS_BASE_ADDR + 0x300000) +#define LMEM_SIZE 0x10000 +#define LMEM_END (LMEM_BASE_ADDR + LMEM_SIZE) +#define TMU_CSR_BASE_ADDR (CBUS_BASE_ADDR + 0x310000) +#define CLASS_CSR_BASE_ADDR (CBUS_BASE_ADDR + 0x320000) +#define HIF_NOCPY_BASE_ADDR (CBUS_BASE_ADDR + 0x350000) +#define UTIL_CSR_BASE_ADDR (CBUS_BASE_ADDR + 0x360000) +#define CBUS_GPT_BASE_ADDR (CBUS_BASE_ADDR + 0x370000) + +/* + * defgroup XXX_MEM_ACCESS_ADDR PE memory access through CSR + * XXX_MEM_ACCESS_ADDR register bit definitions. + */ +#define PE_MEM_ACCESS_WRITE BIT(31) /* Internal Memory Write. */ +#define PE_MEM_ACCESS_IMEM BIT(15) +#define PE_MEM_ACCESS_DMEM BIT(16) + +/* Byte Enables of the Internal memory access. These are interpred in BE */ +#define PE_MEM_ACCESS_BYTE_ENABLE(offset, size) \ + ({ typeof(size) size_ = (size); \ + (((BIT(size_) - 1) << (4 - (offset) - (size_))) & 0xf) << 24; }) + +#include "cbus/emac_mtip.h" +#include "cbus/gpi.h" +#include "cbus/bmu.h" +#include "cbus/hif.h" +#include "cbus/tmu_csr.h" +#include "cbus/class_csr.h" +#include "cbus/hif_nocpy.h" +#include "cbus/util_csr.h" + +/* PFE cores states */ +#define CORE_DISABLE 0x00000000 +#define CORE_ENABLE 0x00000001 +#define CORE_SW_RESET 0x00000002 + +/* LMEM defines */ +#define LMEM_HDR_SIZE 0x0010 +#define LMEM_BUF_SIZE_LN2 0x7 +#define LMEM_BUF_SIZE BIT(LMEM_BUF_SIZE_LN2) + +/* DDR defines */ +#define DDR_HDR_SIZE 0x0100 +#define DDR_BUF_SIZE_LN2 0xb +#define DDR_BUF_SIZE BIT(DDR_BUF_SIZE_LN2) + +#endif /* _CBUS_H_ */ |