diff --git a/target/linux/rockchip/armv8/config-6.6 b/target/linux/rockchip/armv8/config-6.6
index 4ad3a292c63..be5b4b4b5cf 100644
--- a/target/linux/rockchip/armv8/config-6.6
+++ b/target/linux/rockchip/armv8/config-6.6
@@ -51,7 +51,6 @@ CONFIG_ARM64_PA_BITS_48=y
 CONFIG_ARM64_PTR_AUTH=y
 CONFIG_ARM64_PTR_AUTH_KERNEL=y
 CONFIG_ARM64_RAS_EXTN=y
-CONFIG_ARM64_SME=y
 CONFIG_ARM64_SVE=y
 CONFIG_ARM64_TAGGED_ADDR_ABI=y
 CONFIG_ARM64_VA_BITS=48
@@ -177,8 +176,6 @@ CONFIG_CPU_THERMAL=y
 CONFIG_CRASH_CORE=y
 CONFIG_CRASH_DUMP=y
 CONFIG_CRC16=y
-# CONFIG_CRC32_SARWATE is not set
-CONFIG_CRC32_SLICEBY8=y
 CONFIG_CRC64=y
 CONFIG_CRC64_ROCKSOFT=y
 CONFIG_CRC_T10DIF=y
@@ -257,7 +254,6 @@ CONFIG_FUNCTION_ALIGNMENT_4B=y
 CONFIG_FWNODE_MDIO=y
 CONFIG_FW_LOADER_PAGED_BUF=y
 CONFIG_FW_LOADER_SYSFS=y
-CONFIG_GCC_ASM_GOTO_OUTPUT_WORKAROUND=y
 CONFIG_GCC_SUPPORTS_DYNAMIC_FTRACE_WITH_ARGS=y
 CONFIG_GENERIC_ALLOCATOR=y
 CONFIG_GENERIC_ARCH_TOPOLOGY=y
@@ -691,7 +687,6 @@ CONFIG_TYPEC_TCPM=y
 # CONFIG_TYPEC_WUSB3801 is not set
 # CONFIG_UCLAMP_TASK is not set
 # CONFIG_UEVENT_HELPER is not set
-CONFIG_UNINLINE_SPIN_UNLOCK=y
 CONFIG_UNMAP_KERNEL_AT_EL0=y
 CONFIG_USB=y
 CONFIG_USB_COMMON=y