diff --git a/projects/Rockchip/devices/RK3399/linux/default/linux.aarch64.conf b/projects/Rockchip/devices/RK3399/linux/default/linux.aarch64.conf
index 359474bdd6..7022bb7414 100644
--- a/projects/Rockchip/devices/RK3399/linux/default/linux.aarch64.conf
+++ b/projects/Rockchip/devices/RK3399/linux/default/linux.aarch64.conf
@@ -1,8 +1,8 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/arm64 6.6.0-rc5 Kernel Configuration
+# Linux/arm64 6.6.21 Kernel Configuration
 #
-CONFIG_CC_VERSION_TEXT="aarch64-none-elf-gcc-13.2.0 (GCC) 13.2.0"
+CONFIG_CC_VERSION_TEXT="aarch64-libreelec-linux-gnu-gcc-13.2.0 (GCC) 13.2.0"
 CONFIG_CC_IS_GCC=y
 CONFIG_GCC_VERSION=130200
 CONFIG_CLANG_VERSION=0
@@ -11,8 +11,11 @@ CONFIG_AS_VERSION=24100
 CONFIG_LD_IS_BFD=y
 CONFIG_LD_VERSION=24100
 CONFIG_LLD_VERSION=0
+CONFIG_CC_CAN_LINK=y
+CONFIG_CC_CAN_LINK_STATIC=y
 CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
 CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT=y
+CONFIG_GCC_ASM_GOTO_OUTPUT_WORKAROUND=y
 CONFIG_CC_HAS_ASM_INLINE=y
 CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
 CONFIG_PAHOLE_VERSION=0
@@ -455,8 +458,9 @@ CONFIG_AS_HAS_SHA3=y
 # CONFIG_ARM64_PTR_AUTH is not set
 CONFIG_CC_HAS_BRANCH_PROT_PAC_RET=y
 CONFIG_CC_HAS_SIGN_RETURN_ADDRESS=y
-# CONFIG_AS_HAS_ARMV8_3 is not set
+CONFIG_AS_HAS_ARMV8_3=y
 CONFIG_AS_HAS_CFI_NEGATE_RA_STATE=y
+CONFIG_AS_HAS_LDAPR=y
 # end of ARMv8.3 architectural features
 
 #
@@ -1451,7 +1455,6 @@ CONFIG_WIRELESS=y
 CONFIG_WIRELESS_EXT=y
 CONFIG_WEXT_CORE=y
 CONFIG_WEXT_PROC=y
-CONFIG_WEXT_SPY=y
 CONFIG_WEXT_PRIV=y
 CONFIG_CFG80211=m
 # CONFIG_NL80211_TESTMODE is not set
@@ -2245,7 +2248,6 @@ CONFIG_DWMAC_DWC_QOS_ETH=y
 CONFIG_DWMAC_GENERIC=y
 CONFIG_DWMAC_ROCKCHIP=y
 # CONFIG_DWMAC_INTEL_PLAT is not set
-# CONFIG_DWMAC_LOONGSON is not set
 # CONFIG_STMMAC_PCI is not set
 CONFIG_NET_VENDOR_SUN=y
 # CONFIG_HAPPYMEAL is not set
@@ -3579,7 +3581,6 @@ CONFIG_MFD_SEC_CORE=y
 # CONFIG_MFD_SKY81452 is not set
 # CONFIG_MFD_STMPE is not set
 CONFIG_MFD_SYSCON=y
-# CONFIG_MFD_TI_AM335X_TSCADC is not set
 # CONFIG_MFD_LP3943 is not set
 # CONFIG_MFD_LP8788 is not set
 # CONFIG_MFD_TI_LMU is not set
@@ -5674,8 +5675,6 @@ CONFIG_MMC_CQHCI=y
 # CONFIG_MMC_TOSHIBA_PCI is not set
 # CONFIG_MMC_MTK is not set
 # CONFIG_MMC_SDHCI_XENON is not set
-# CONFIG_MMC_SDHCI_OMAP is not set
-# CONFIG_MMC_SDHCI_AM654 is not set
 # CONFIG_SCSI_UFSHCD is not set
 # CONFIG_MEMSTICK is not set
 CONFIG_NEW_LEDS=y
@@ -7893,8 +7892,6 @@ CONFIG_STACKTRACE=y
 # CONFIG_DEBUG_MAPLE_TREE is not set
 # end of Debug kernel data structures
 
-# CONFIG_DEBUG_CREDENTIALS is not set
-
 #
 # RCU Debugging
 #