From 916e2efad4daaf6572107ed2e9b669e434eb5629 Mon Sep 17 00:00:00 2001 From: Huayang Duan Date: Thu, 6 Aug 2020 15:33:38 +0800 Subject: soc/mediatek/mt8192: Init DPM DPM is a hardware module for DRAM power management and for better power saving in low power mode. BUG=none TEST=Boots correctly on Asurada Signed-off-by: Huayang Duan Change-Id: I16b341ad63940b45b886c4a7fd733c1970624e40 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46393 Reviewed-by: Hung-Te Lin Tested-by: build bot (Jenkins) --- src/mainboard/google/asurada/mainboard.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/mainboard/google/asurada/mainboard.c') diff --git a/src/mainboard/google/asurada/mainboard.c b/src/mainboard/google/asurada/mainboard.c index 0701c678d6..32bd407817 100644 --- a/src/mainboard/google/asurada/mainboard.c +++ b/src/mainboard/google/asurada/mainboard.c @@ -4,6 +4,7 @@ #include #include #include +#include #include #include #include @@ -109,6 +110,9 @@ static void mainboard_init(struct device *dev) register_reset_to_bl31(); + if (dpm_init()) + printk(BIOS_ERR, "dpm init fail, system can't do DVFS switch\n"); + if (spm_init()) printk(BIOS_ERR, "spm init fail, system suspend may stuck\n"); } -- cgit v1.2.3