diff options
Diffstat (limited to 'chip/lm4/peci.c')
| -rw-r--r-- | chip/lm4/peci.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/chip/lm4/peci.c b/chip/lm4/peci.c index 1ea876fbcd..4091ee8640 100644 --- a/chip/lm4/peci.c +++ b/chip/lm4/peci.c @@ -139,6 +139,7 @@ DECLARE_CONSOLE_COMMAND(pecitemp, command_peci_temp, static int peci_init(void) { volatile uint32_t scratch __attribute__((unused)); + int i; /* Enable the PECI module and delay a few clocks */ LM4_SYSTEM_RCGCPECI = 1; @@ -150,6 +151,10 @@ static int peci_init(void) /* Set initial clock frequency */ peci_freq_changed(); + /* Initialize temperature reading buffer to a sane value. */ + for (i = 0; i < TEMP_AVG_LENGTH; ++i) + temp_vals[i] = 300; /* 27 C */ + return EC_SUCCESS; } DECLARE_HOOK(HOOK_INIT, peci_init, HOOK_PRIO_DEFAULT); |