diff --git a/target/linux/apm821xx/nand/config-default b/target/linux/apm821xx/nand/config-default
index b8cbe650b89..f9950275872 100644
--- a/target/linux/apm821xx/nand/config-default
+++ b/target/linux/apm821xx/nand/config-default
@@ -1,13 +1,15 @@
 CONFIG_AT803X_PHY=y
-CONFIG_BLK_DEV_SD=y
-CONFIG_CMDLINE="rootfstype=squashfs noinitrd"
+CONFIG_BCH=y
+CONFIG_CRYPTO_HASH_INFO=y
+CONFIG_CRYPTO_ZSTD=y
 CONFIG_GENERIC_PHY=y
-CONFIG_GPIO_GENERIC=y
-CONFIG_GPIO_GENERIC_PLATFORM=y
+CONFIG_GRO_CELLS=y
 CONFIG_HWMON=y
-CONFIG_IKAREM=y
-CONFIG_LEDS_TRIGGER_DISK=y
+CONFIG_MTD_NAND_CORE=y
+CONFIG_MTD_NAND_ECC=y
 CONFIG_MTD_NAND_ECC_SW_BCH=y
+CONFIG_MTD_NAND_ECC_SW_HAMMING=y
+CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC=y
 CONFIG_MTD_NAND_NDFC=y
 CONFIG_MTD_RAW_NAND=y
 CONFIG_MTD_UBI=y
@@ -24,12 +26,13 @@ CONFIG_NET_SWITCHDEV=y
 CONFIG_PHYLINK=y
 CONFIG_QCA83XX_PHY=y
 CONFIG_QCOM_NET_PHYLIB=y
+CONFIG_REGMAP=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_M48T86=y
+CONFIG_RTC_I2C_AND_SPI=y
+CONFIG_RTC_MC146818_LIB=y
 CONFIG_RTL8366_SMI=y
 CONFIG_RTL8367B_PHY=y
-# CONFIG_SATA_DWC_OLD_DMA is not set
-CONFIG_SCSI=y
 CONFIG_SENSORS_GPIO_FAN=y
 CONFIG_SENSORS_LM90=y
 CONFIG_SENSORS_TC654=y
@@ -38,6 +41,11 @@ CONFIG_SWCONFIG_LEDS=y
 CONFIG_THERMAL=y
 CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
 CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
+CONFIG_THERMAL_GOV_STEP_WISE=y
 CONFIG_THERMAL_HWMON=y
 CONFIG_THERMAL_OF=y
 CONFIG_UBIFS_FS=y
+CONFIG_XXHASH=y
+CONFIG_ZSTD_COMMON=y
+CONFIG_ZSTD_COMPRESS=y
+CONFIG_ZSTD_DECOMPRESS=y