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Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/veyron_rialto/mainboard.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mainboard/google/veyron_rialto/mainboard.c b/src/mainboard/google/veyron_rialto/mainboard.c index c2dde19a72..35de7e0508 100644 --- a/src/mainboard/google/veyron_rialto/mainboard.c +++ b/src/mainboard/google/veyron_rialto/mainboard.c @@ -91,6 +91,14 @@ static void mainboard_init(device_t dev) elog_init(); elog_add_watchdog_reset(); elog_add_boot_reason(); + + /* If recovery mode is detected, reduce frequency and voltage to reduce + * heat in case machine is left unattended. chrome-os-partner:41201. */ + if (recovery_mode_enabled()) { + printk(BIOS_DEBUG, "Reducing APLL freq for recovery mode.\n"); + rkclk_configure_cpu(APLL_600_MHZ); + rk808_configure_buck(1, 900); + } } static void mainboard_enable(device_t dev) |