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-rw-r--r--src/mainboard/google/corsola/devicetree.cb6
-rw-r--r--src/mainboard/google/corsola/mainboard.c8
2 files changed, 11 insertions, 3 deletions
diff --git a/src/mainboard/google/corsola/devicetree.cb b/src/mainboard/google/corsola/devicetree.cb
index 0e8bb91fc2..300ba7b8a7 100644
--- a/src/mainboard/google/corsola/devicetree.cb
+++ b/src/mainboard/google/corsola/devicetree.cb
@@ -1,4 +1,10 @@
## SPDX-License-Identifier: GPL-2.0-only
+fw_config
+ field AUDIO_AMP 28 29
+ option AMP_ALC1019 0
+ option AMP_ALC5645 1
+ end
+end
chip soc/mediatek/mt8186
device cpu_cluster 0 on end
diff --git a/src/mainboard/google/corsola/mainboard.c b/src/mainboard/google/corsola/mainboard.c
index a6659a5b04..37f3a70941 100644
--- a/src/mainboard/google/corsola/mainboard.c
+++ b/src/mainboard/google/corsola/mainboard.c
@@ -3,6 +3,7 @@
#include <bootmode.h>
#include <console/console.h>
#include <device/device.h>
+#include <fw_config.h>
#include <gpio.h>
#include <soc/bl31.h>
#include <soc/i2c.h>
@@ -51,10 +52,11 @@ static void mainboard_init(struct device *dev)
setup_usb_host();
- if (CONFIG(BOARD_GOOGLE_CHINCHOU))
- configure_alc5645();
- else
+ if (!fw_config_is_provisioned() ||
+ fw_config_probe(FW_CONFIG(AUDIO_AMP, AMP_ALC1019)))
configure_alc1019();
+ else if (fw_config_probe(FW_CONFIG(AUDIO_AMP, AMP_ALC5645)))
+ configure_alc5645();
if (spm_init())
printk(BIOS_ERR, "spm init failed, system suspend may not work\n");