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| author | Matt Derksen <mderkse1@us.ibm.com> | 2018-12-10 16:38:11 -0600 |
|---|---|---|
| committer | Daniel M. Crowell <dcrowell@us.ibm.com> | 2019-02-28 10:24:21 -0600 |
| commit | 37e67698be56632c6505990dc3375136494d2a67 (patch) | |
| tree | a23967962c1e31f9a2a8b7430fff1b10232241b2 /src/include/usr/isteps | |
| parent | 80cea86add7ba742181cd272b16e10185b5e9a4d (diff) | |
| download | talos-hostboot-37e67698be56632c6505990dc3375136494d2a67.tar.gz talos-hostboot-37e67698be56632c6505990dc3375136494d2a67.zip | |
Framework for NVDIMM update
This includes framework to update the firmware
running on the NV controller. The controller requires
12V power to update, so this function in inside hostboot.
Change-Id: I0733d83ff6ba2fc3f026d49c72784b1295bd3eed
RTC:201197
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/69879
Reviewed-by: Roland Veloz <rveloz@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Diffstat (limited to 'src/include/usr/isteps')
| -rw-r--r-- | src/include/usr/isteps/istep20list.H | 5 | ||||
| -rw-r--r-- | src/include/usr/isteps/nvdimm/nvdimm.H | 15 | ||||
| -rw-r--r-- | src/include/usr/isteps/nvdimm/nvdimmreasoncodes.H | 2 |
3 files changed, 21 insertions, 1 deletions
diff --git a/src/include/usr/isteps/istep20list.H b/src/include/usr/isteps/istep20list.H index a12f9bdea..117ff4606 100644 --- a/src/include/usr/isteps/istep20list.H +++ b/src/include/usr/isteps/istep20list.H @@ -5,7 +5,7 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2012,2017 */ +/* Contributors Listed Below - COPYRIGHT 2012,2019 */ /* [+] International Business Machines Corp. */ /* */ /* */ @@ -92,6 +92,9 @@ const DepModInfo g_istep20Dependancies = { DEP_LIB(libistep20.so), DEP_LIB(libxz.so), DEP_LIB(libruntime.so), +#ifdef CONFIG_NVDIMM + DEP_LIB(libnvdimm.so), +#endif NULL } }; diff --git a/src/include/usr/isteps/nvdimm/nvdimm.H b/src/include/usr/isteps/nvdimm/nvdimm.H index 6f6b46541..567299925 100644 --- a/src/include/usr/isteps/nvdimm/nvdimm.H +++ b/src/include/usr/isteps/nvdimm/nvdimm.H @@ -54,6 +54,21 @@ enum nvdimm_err_status * **/ void nvdimm_restore(TARGETING::TargetHandleList &i_nvdimmList); + + +/** + * @brief Entry function for updating NV controller code on the NVDIMMs + * Each nvdimm will be checked for a possible update. The update + * will be performed if the dimm is a known type and its version level + * does not match its corresponding lid's version level. + * + * @param[in] i_nvdimmList - list of nvdimm targets + * + * @return true if no errors were logged, else false + * + **/ +bool nvdimm_update(TARGETING::TargetHandleList &i_nvdimmList); + #endif diff --git a/src/include/usr/isteps/nvdimm/nvdimmreasoncodes.H b/src/include/usr/isteps/nvdimm/nvdimmreasoncodes.H index 0b48e94a0..f0da5af87 100644 --- a/src/include/usr/isteps/nvdimm/nvdimmreasoncodes.H +++ b/src/include/usr/isteps/nvdimm/nvdimmreasoncodes.H @@ -73,6 +73,7 @@ enum nvdimmModuleId NVDIMM_ARM_ERASE = 0x17, NVDIMM_CHECK_READY = 0x18, NOTIFY_NVDIMM_PROTECTION_CHG = 0x19, + NVDIMM_RUN_UPDATE = 0x1A, }; /** @@ -112,6 +113,7 @@ enum nvdimmReasonCode NVDIMM_RESTORE_FAILED = NVDIMM_COMP_ID | 0x1A, // Failure to restore NVDIMM_NOT_READY = NVDIMM_COMP_ID | 0x1B, // NVDIMM not ready for host to access NVDIMM_NULL_FIRMWARE_REQUEST_PTR = NVDIMM_COMP_ID | 0x1C, // Firmware request is NULL + NVDIMM_UNSUPPORTED_NVDIMM_TYPE = NVDIMM_COMP_ID | 0x1D, // Unsupported NVDIMM type for update }; enum UserDetailsTypes |
