diff options
Diffstat (limited to 'src/include/usr/expupd')
| -rw-r--r-- | src/include/usr/expupd/expupd.H | 45 | ||||
| -rw-r--r-- | src/include/usr/expupd/expupd_reasoncodes.H | 54 | ||||
| -rw-r--r-- | src/include/usr/expupd/ocmbFwImage_const.H | 111 |
3 files changed, 210 insertions, 0 deletions
diff --git a/src/include/usr/expupd/expupd.H b/src/include/usr/expupd/expupd.H new file mode 100644 index 000000000..a686d7f91 --- /dev/null +++ b/src/include/usr/expupd/expupd.H @@ -0,0 +1,45 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/include/usr/expupd/expupd.H $ */ +/* */ +/* OpenPOWER HostBoot Project */ +/* */ +/* Contributors Listed Below - COPYRIGHT 2019 */ +/* [+] International Business Machines Corp. */ +/* */ +/* */ +/* 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 */ +#ifndef __EXPUPD_H +#define __EXPUPD_H + +#include <isteps/hwpisteperror.H> + +namespace expupd +{ + +/** + * @brief Check flash image SHA512 hash value of each explorer chip + * and update the flash if it does not match the SHA512 hash + * of the image in PNOR. + * + * @param[out] o_stepError Error handle for logging istep failures + * + */ +void updateAll(ISTEP_ERROR::IStepError& o_stepError); + +}//namespace expupd + +#endif diff --git a/src/include/usr/expupd/expupd_reasoncodes.H b/src/include/usr/expupd/expupd_reasoncodes.H new file mode 100644 index 000000000..d5837206a --- /dev/null +++ b/src/include/usr/expupd/expupd_reasoncodes.H @@ -0,0 +1,54 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/include/usr/expupd/expupd_reasoncodes.H $ */ +/* */ +/* OpenPOWER HostBoot Project */ +/* */ +/* Contributors Listed Below - COPYRIGHT 2019 */ +/* [+] International Business Machines Corp. */ +/* */ +/* */ +/* 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 */ + +#ifndef __EXPUPD_REASONCODES_H +#define __EXPUPD_REASONCODES_H + +#include <hbotcompid.H> + +namespace EXPUPD +{ + + enum ExpUpdModuleId + { + MOD_OCMB_FW_VALIDATE_IMAGE = 0x01, + MOD_PARSE_TAGGED_DATA_TRIPLET = 0x02, + }; + + enum ExpUpdReasonCode + { + INVALID_PARMS = EXPUPD_COMP_ID | 0x01, + INVALID_EYE_CATCHER = EXPUPD_COMP_ID | 0x02, + INVALID_HEADER_VERSION = EXPUPD_COMP_ID | 0x03, + INVALID_HEADER_SIZE = EXPUPD_COMP_ID | 0x04, + MISSING_SHA512_HASH = EXPUPD_COMP_ID | 0x05, + INVALID_DATA_TRIPLET_SIZE = EXPUPD_COMP_ID | 0x06, + INVALID_HASH_TRIPLET_SIZE = EXPUPD_COMP_ID | 0x07, + INVALID_TAG_ID = EXPUPD_COMP_ID | 0x08, + }; + +}; // namespace EXPUPD + +#endif diff --git a/src/include/usr/expupd/ocmbFwImage_const.H b/src/include/usr/expupd/ocmbFwImage_const.H new file mode 100644 index 000000000..b97b1adcf --- /dev/null +++ b/src/include/usr/expupd/ocmbFwImage_const.H @@ -0,0 +1,111 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/include/usr/expupd/ocmbFwImage_const.H $ */ +/* */ +/* OpenPOWER HostBoot Project */ +/* */ +/* Contributors Listed Below - COPYRIGHT 2019 */ +/* [+] International Business Machines Corp. */ +/* */ +/* */ +/* 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 */ +#ifndef __OCMBFWIMAGE_CONST_H +#define __OCMBFWIMAGE_CONST_H + +namespace expupd +{ + +// ********************************WARNING********************************** +// +// THIS FILE MUST BE KEPT IN SYNC WITH src/build/buildpnor/pkgOcmbFw.pl +// +// ********************************WARNING********************************** + + +/** + * @brief Eyecatcher value is the ascii representation of the + * null terminated string, "OCMBHDR". + */ +constexpr uint64_t EYE_CATCHER_VALUE = 0x4F434D4248445200ULL; + +constexpr uint32_t MAX_BIN_TRACE = 256; + +/** + * @brief Miscellaneous constants related to the OCMB firmware header + */ +enum OCMBFW_HEADER_CONSTS: uint32_t +{ + HEADER_VERSION_MAJOR = 1, + HEADER_VERSION_MINOR = 0, + HEADER_MAX_SIZE = 4096, +}; + +/** + * @brief Header for the OCMB flash image content + */ +typedef struct ocmbFwHeader +{ + // See EYE_CATCHER_VALUE above + uint64_t eyeCatcher; + + // The major and minor version of this header + uint32_t majorVersion; + uint32_t minorVersion; + + // The total size of this header (must be 8 byte aligned) + uint32_t headerSize; + + // The number of "tagged data triplets" included + // in this header. (see taggedTriplet_t) + uint32_t numTriplets; + + // Variable sized, unordered tagged data triplets start here +}ocmbFwHeader_t; + +/** + * @brief Tag Id's for tagged triplets + */ +enum TRIPLET_TAG_IDS: uint32_t +{ + // Data contains 64 bytes of SHA512 hash data + TAG_SHA512 = 1, + + // Data contains a null-terminated string of comma separated + // key/value pairs with the following format: + // <key1>=<value1>,<key2>=<value2>,<key3>=<value3> + // + // Keys and values are defined by the manufacturer and must + // not contain the characters "=" or "," + TAG_KEY_VALUE_PAIRS = 2, +}; + +/** + * @brief Tagged triplet data format + */ +typedef struct taggedTriplet +{ + // Identifies the data format for this triplet + uint32_t tagId; + + // Size of the data that follows (must be 8 byte aligned) + uint32_t dataSize; + + // variable sized data starts here +}taggedTriplet_t; + +} //namespace expupd + +#endif |
