diff --git a/src/mainboard/google/brya/Kconfig b/src/mainboard/google/brya/Kconfig
index 9b730aeedf..91d77ab2b9 100644
--- a/src/mainboard/google/brya/Kconfig
+++ b/src/mainboard/google/brya/Kconfig
@@ -363,6 +363,7 @@ config BOARD_GOOGLE_MELIKS
 	select BOARD_GOOGLE_BASEBOARD_NISSA
 	select DRIVERS_I2C_DA7219
 	select DRIVERS_INTEL_MIPI_CAMERA
+	select ENFORCE_MEM_CHANNEL_DISABLE
 	select SOC_INTEL_TWINLAKE
 
 config BOARD_GOOGLE_MITHRAX
diff --git a/src/mainboard/google/brya/variants/meliks/gpio.c b/src/mainboard/google/brya/variants/meliks/gpio.c
index 431b613c0a..6e11263075 100644
--- a/src/mainboard/google/brya/variants/meliks/gpio.c
+++ b/src/mainboard/google/brya/variants/meliks/gpio.c
@@ -22,6 +22,8 @@ static const struct pad_config override_gpio_table[] = {
 	/* D8  : SD_CLKREQ_ODL ==> NC */
 	PAD_NC(GPP_D8, NONE),
 
+	/* E7 : NC ==> GPP_E7_STRAP */
+	PAD_CFG_GPI_LOCK(GPP_E7, NONE, LOCK_CONFIG),
 	/* E14 : EDP_HPD ==> NC */
 	PAD_NC(GPP_E14, NONE),
 	/* E20 : HDMI_DDC_SCL ==> NC */
diff --git a/src/mainboard/google/brya/variants/meliks/memory.c b/src/mainboard/google/brya/variants/meliks/memory.c
index d7f73fb9a0..7fa58ae21f 100644
--- a/src/mainboard/google/brya/variants/meliks/memory.c
+++ b/src/mainboard/google/brya/variants/meliks/memory.c
@@ -95,3 +95,17 @@ int variant_memory_sku(void)
 
 	return gpio_base2_value(spd_gpios, ARRAY_SIZE(spd_gpios));
 }
+
+uint8_t mb_get_channel_disable_mask(void)
+{
+	/*
+	 * GPP_E7 High -> One RAM Chip
+	 * GPP_E7 Low  -> Two RAM Chip
+	 */
+	if (gpio_get(GPP_E7)) {
+		/* Disable all other channels except first two on each controller */
+		return (BIT(2) | BIT(3));
+	}
+
+	return 0;
+}