diff --git a/src/mainboard/google/bluey/Kconfig b/src/mainboard/google/bluey/Kconfig
index e40a253493..856589873a 100644
--- a/src/mainboard/google/bluey/Kconfig
+++ b/src/mainboard/google/bluey/Kconfig
@@ -124,11 +124,13 @@ config VBOOT
 config MAINBOARD_PART_NUMBER
 	default "Bluey" if BOARD_GOOGLE_MODEL_BLUEY
 	default "Quenbi" if BOARD_GOOGLE_MODEL_QUENBI
+	default "Quartz" if BOARD_GOOGLE_MODEL_QUARTZ
 
 config DRIVER_TPM_I2C_BUS
 	depends on I2C_TPM
 	hex
 	default 0xa if BOARD_GOOGLE_MODEL_QUENBI
+	default 0xa if BOARD_GOOGLE_MODEL_QUARTZ
 	default 0x10
 
 config DRIVER_TPM_I2C_ADDR
@@ -138,12 +140,14 @@ config EC_GOOGLE_CHROMEEC_SPI_BUS
 	depends on EC_GOOGLE_CHROMEEC
 	hex
 	default 0xd if BOARD_GOOGLE_MODEL_QUENBI
+	default 0xd if BOARD_GOOGLE_MODEL_QUARTZ
 	default 0xb
 
 config MAINBOARD_GPIO_PIN_FOR_GSC_AP_INTERRUPT
 	depends on TPM_GOOGLE_TI50
 	int
 	default 91 if BOARD_GOOGLE_MODEL_QUENBI
+	default 91 if BOARD_GOOGLE_MODEL_QUARTZ
 	default 34
 	help
 	  This option specifies the GPIO pin number on the mainboard that is