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Diffstat (limited to 'src/sbefw/sbecmdsram.H')
-rw-r--r-- | src/sbefw/sbecmdsram.H | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/src/sbefw/sbecmdsram.H b/src/sbefw/sbecmdsram.H new file mode 100644 index 00000000..1c86aa2b --- /dev/null +++ b/src/sbefw/sbecmdsram.H @@ -0,0 +1,64 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/sbefw/sbecmdsram.H $ */ +/* */ +/* OpenPOWER sbe Project */ +/* */ +/* Contributors Listed Below - COPYRIGHT 2016 */ +/* */ +/* */ +/* Licensed under the Apache License, Version 2.0 (the "License"); */ +/* you may not use this file except in compliance with the License. */ +/* You may obtain a copy of the License at */ +/* */ +/* http://www.apache.org/licenses/LICENSE-2.0 */ +/* */ +/* Unless required by applicable law or agreed to in writing, software */ +/* distributed under the License is distributed on an "AS IS" BASIS, */ +/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ +/* implied. See the License for the specific language governing */ +/* permissions and limitations under the License. */ +/* */ +/* IBM_PROLOG_END_TAG */ +/* + * @file: ppe/sbe/sbefw/sbecmdsram.H + * + * @brief This file contains the Interfaces for the Sram Access chip-ops + * + */ + +#ifndef __SBEFW_SBECMDSRAM_H +#define __SBEFW_SBECMDSRAM_H + +#include <stdint.h> + +static const uint8_t SBE_32BIT_ALIGN_FACTOR = 4; +static const uint8_t SBE_64BIT_ALIGN_FACTOR = 8; + +static const uint64_t SBE_FWCTRLFLG3_FSP_ATTACHED = 0X1000000000000000; + +/* + * @brief Granule size in Bytes for 'Get from Hwp'/'Put to Hwp' + */ +static const uint32_t SBE_OCC_SRAM_GRANULE = 128; + +/** + * @brief sbeGetOccSram : Implements SBE Get Occ Sram ChipOp + * + * @param[in] i_pArg Buffer to be passed to the function (not used as of now) + * + * @return Rc from the FIFO access utility + */ +uint32_t sbeGetOccSram (uint8_t *i_pArg); + +/** + * @brief sbePutOccSram : Implements SBE Put Occ Sram ChipOp + * + * @param[in] i_pArg Buffer to be passed to the function (not used as of now) + * + * @return Rc from the FIFO access utility + */ +uint32_t sbePutOccSram (uint8_t *i_pArg); + +#endif /* __SBEFW_SBECMDSRAM_H */ |