diff --git a/configs/ls1021aiot_qspi_defconfig b/configs/ls1021aiot_qspi_defconfig
index 450964f..25438bf 100644
--- a/configs/ls1021aiot_qspi_defconfig
+++ b/configs/ls1021aiot_qspi_defconfig
@@ -14,6 +14,7 @@
 CONFIG_ID_EEPROM=y
 CONFIG_CMD_BOOTZ=y
 CONFIG_CMD_GREPENV=y
+CONFIG_SYS_I2C_EEPROM_ADDR_LEN=2
 CONFIG_CMD_MEMINFO=y
 CONFIG_CMD_GPT=y
 CONFIG_CMD_I2C=y
@@ -32,6 +33,7 @@
 CONFIG_SATA_CEVA=y
 CONFIG_FSL_CAAM=y
 CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_EEPROM_ADDR=0x51
 CONFIG_FSL_ESDHC=y
 CONFIG_MTD=y
 CONFIG_SPI_FLASH_ATMEL=y