diff --git a/device/archived/linux-apple-iphone7/APKBUILD b/device/archived/linux-apple-iphone7/APKBUILD
index 1ae737169..a9d1173c3 100644
--- a/device/archived/linux-apple-iphone7/APKBUILD
+++ b/device/archived/linux-apple-iphone7/APKBUILD
@@ -6,7 +6,7 @@
 
 pkgname=linux-apple-iphone7
 pkgver=5.4.14
-pkgrel=1
+pkgrel=2
 pkgdesc="Apple iPhone 7 kernel fork"
 arch="aarch64"
 _carch="arm64"
@@ -44,6 +44,6 @@ package() {
 
 sha512sums="
 ba1f1d6b9ab07f0791cfb11f9ff2a7f36f9b43e6eb29cc58d208e7c29237e783408146a460dc93ca514768e593c508d8cd0b04d9c948d98878f8cd15e1633f36  linux-apple-iphone7-0c2f7dda13d67bb7e06123df516f8bdb1000a79b.tar.gz
-08df6ad5d3c356ee99fe857fc51e2b0f20fc17f74fe4f3b79783e0950d42850bc5134808456772bee84fbdce60a48983c8f1eeeef54605b1dd202d0575f40d7e  config-apple-iphone7.aarch64
+a932d5a611003d283360088560445f393011f270d9493d41daced9b984cfb636b1ac30732b7033d1f4d7c5e3ea5fc6055dab44557994fa37aef2ffaa1294a643  config-apple-iphone7.aarch64
 27827877040007fc1c4c719f7e2e19e5c272d44972415cfc53feba0313d87e4074f8204bdb13cbc5fe21ea61bf595314b68f10c081e7b7bac3c888b60f008acf  linux4.17-gcc10-extern_YYLOC_global_declaration.patch
 "
diff --git a/device/archived/linux-apple-iphone7/config-apple-iphone7.aarch64 b/device/archived/linux-apple-iphone7/config-apple-iphone7.aarch64
index c1f73e688..32b07d673 100644
--- a/device/archived/linux-apple-iphone7/config-apple-iphone7.aarch64
+++ b/device/archived/linux-apple-iphone7/config-apple-iphone7.aarch64
@@ -4,12 +4,11 @@
 #
 
 #
-# Compiler: gcc (Alpine 10.3.1_git20210625) 10.3.1 20210625
+# Compiler: aarch64-alpine-linux-musl-gcc (Alpine 14.3.0) 14.3.0
 #
 CONFIG_CC_IS_GCC=y
-CONFIG_GCC_VERSION=100301
+CONFIG_GCC_VERSION=140300
 CONFIG_CLANG_VERSION=0
-CONFIG_CC_CAN_LINK=y
 CONFIG_CC_HAS_ASM_GOTO=y
 CONFIG_CC_HAS_ASM_INLINE=y
 CONFIG_CC_HAS_WARN_MAYBE_UNINITIALIZED=y
@@ -93,7 +92,8 @@ CONFIG_TASKSTATS=y
 CONFIG_TASK_DELAY_ACCT=y
 CONFIG_TASK_XACCT=y
 CONFIG_TASK_IO_ACCOUNTING=y
-# CONFIG_PSI is not set
+CONFIG_PSI=y
+# CONFIG_PSI_DEFAULT_DISABLED is not set
 # end of CPU/Task time and stats accounting
 
 CONFIG_CPU_ISOLATION=y
@@ -410,6 +410,8 @@ CONFIG_ARM64_SVE=y
 CONFIG_ARM64_MODULE_PLTS=y
 # CONFIG_ARM64_PSEUDO_NMI is not set
 # CONFIG_RANDOMIZE_BASE is not set
+CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG=y
+CONFIG_STACKPROTECTOR_PER_TASK=y
 # end of Kernel Features
 
 #
@@ -3626,7 +3628,7 @@ CONFIG_ASYNC_TX_DMA=y
 #
 CONFIG_SYNC_FILE=y
 # CONFIG_SW_SYNC is not set
-# CONFIG_UDMABUF is not set
+CONFIG_UDMABUF=y
 # CONFIG_DMABUF_SELFTESTS is not set
 # end of DMABUF options
 
@@ -4156,7 +4158,9 @@ CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,selinux"
 #
 # Memory initialization
 #
+CONFIG_CC_HAS_AUTO_VAR_INIT=y
 CONFIG_INIT_STACK_NONE=y
+# CONFIG_INIT_STACK_ALL is not set
 # CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
 # CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
 # end of Memory initialization
@@ -4547,6 +4551,7 @@ CONFIG_DEBUG_MEMORY_INIT=y
 CONFIG_HAVE_ARCH_KASAN=y
 CONFIG_HAVE_ARCH_KASAN_SW_TAGS=y
 CONFIG_CC_HAS_KASAN_GENERIC=y
+CONFIG_CC_HAS_KASAN_SW_TAGS=y
 # CONFIG_KASAN is not set
 CONFIG_KASAN_STACK=1
 # end of Memory Debugging