diff options
Diffstat (limited to 'board/cr50/tpm2/NVMem.c')
| -rw-r--r-- | board/cr50/tpm2/NVMem.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/board/cr50/tpm2/NVMem.c b/board/cr50/tpm2/NVMem.c index 7dad3d5d3d..695debe26c 100644 --- a/board/cr50/tpm2/NVMem.c +++ b/board/cr50/tpm2/NVMem.c @@ -65,14 +65,10 @@ int _plat__NVEnable(void *platParameter) */ s_NV_recoverable = nvmem_get_error_state() != 0; s_NV_unrecoverable = s_NV_recoverable; +#endif if (s_NV_unrecoverable) return -1; return s_NV_recoverable; -#else - if (s_NV_unrecoverable) - return -1; - return s_NV_recoverable; -#endif } void _plat__NVDisable(void) @@ -217,3 +213,12 @@ void _plat__ClearNvAvail(void) s_NvIsAvailable = FALSE; return; } + +void wipe_nvram(void) +{ +#ifdef CONFIG_FLASH_NVMEM + nvmem_setup(0); +#else + memset(s_NV, 0xff, sizeof(s_NV)); +#endif +} |