diff --git a/arch/loongarch/configs/loongson_2k1000_defconfig b/arch/loongarch/configs/loongson_2k1000_defconfig
index 849652fdb..530905964 100644
--- a/arch/loongarch/configs/loongson_2k1000_defconfig
+++ b/arch/loongarch/configs/loongson_2k1000_defconfig
@@ -6,7 +6,7 @@ CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_BPF_SYSCALL=y
 CONFIG_BPF_JIT=y
-CONFIG_PREEMPT_RT=y
+CONFIG_PREEMPT=y
 CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_BSD_PROCESS_ACCT_V3=y
 CONFIG_TASKSTATS=y
@@ -350,7 +350,6 @@ CONFIG_EFI_ZBOOT=y
 CONFIG_EFI_BOOTLOADER_CONTROL=m
 CONFIG_EFI_CAPSULE_LOADER=m
 CONFIG_EFI_TEST=m
-# CONFIG_EFI_DISABLE_RUNTIME is not set
 CONFIG_MTD=y
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_BLOCK=y