diff options
Diffstat (limited to 'chip/npcx/espi.c')
| -rw-r--r-- | chip/npcx/espi.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/chip/npcx/espi.c b/chip/npcx/espi.c index 6541ddeaae..d7d5f2c79d 100644 --- a/chip/npcx/espi.c +++ b/chip/npcx/espi.c @@ -623,6 +623,15 @@ void espi_init(void) { int i; + if (IS_ENABLED(NPCX_ESPI_BYPASS_CH_ENABLE_FATAL_ERROR)) { + /* Enable the access to the NPCX_ONLY_ESPI_REG2 register */ + NPCX_ONLY_ESPI_REG1 = NPCX_ONLY_ESPI_REG1_UNLOCK_REG2; + CLEAR_BIT(NPCX_ONLY_ESPI_REG2, + NPCX_ONLY_ESPI_REG2_TRANS_END_CONFIG); + /* Disable the access to the NPCX_ONLY_ESPI_REG2 register */ + NPCX_ONLY_ESPI_REG1 = NPCX_ONLY_ESPI_REG1_LOCK_REG2; + } + /* Support all channels */ NPCX_ESPICFG |= ESPI_SUPP_CH_ALL; |