diff --git a/device/testing/linux-postmarketos-bflb/APKBUILD b/device/testing/linux-postmarketos-bflb/APKBUILD
index f0b7e311d..67355b503 100644
--- a/device/testing/linux-postmarketos-bflb/APKBUILD
+++ b/device/testing/linux-postmarketos-bflb/APKBUILD
@@ -1,6 +1,6 @@
 pkgname=linux-postmarketos-bflb
 pkgver=6.2.0_git20230310
-pkgrel=0
+pkgrel=1
 pkgdesc="Mainline kernel for Bouffalolab BL808 platform"
 arch="riscv64"
 _flavor="${pkgname#linux-}"
@@ -48,5 +48,5 @@ package() {
 
 sha512sums="
 41ffc9aa2f55b4466aacba702277bb8232df808e3968a94a361e451e606fcd3a72df711825e1c47a3f526779bb472a3c1f607e335065034e456e76aeb3ce484b  linux-postmarketos-bflb-467fe3369eda1d2f09426e8be15eb10dcf9d7a4a.tar.gz
-419b74e8150dca4d7e90b90c24b0bb33f53e27d3d8f1cd67b136f5f7956fabba7dbe7395f97ed6de42c3a96bb2ce9823da0bf582dd371690d47579cdf080aa84  config-postmarketos-bflb.riscv64
+a534efdab2b961189908551573e49b7bc7e1a90b5a3793d231d1ab313af8adbadc85d3d81bbda24611f8e502839f3fe46ad8338d0bdffe03366dee5f94577ba7  config-postmarketos-bflb.riscv64
 "
diff --git a/device/testing/linux-postmarketos-bflb/config-postmarketos-bflb.riscv64 b/device/testing/linux-postmarketos-bflb/config-postmarketos-bflb.riscv64
index a63ec25da..7ef7cfd63 100644
--- a/device/testing/linux-postmarketos-bflb/config-postmarketos-bflb.riscv64
+++ b/device/testing/linux-postmarketos-bflb/config-postmarketos-bflb.riscv64
@@ -2,14 +2,14 @@
 # Automatically generated file; DO NOT EDIT.
 # Linux/riscv 6.2.0 Kernel Configuration
 #
-CONFIG_CC_VERSION_TEXT="riscv64-alpine-linux-musl-gcc (Alpine 12.2.1_git20220924-r10) 12.2.1 20220924"
+CONFIG_CC_VERSION_TEXT="riscv64-alpine-linux-musl-gcc (Alpine 13.2.1_git20240309) 13.2.1 20240309"
 CONFIG_CC_IS_GCC=y
-CONFIG_GCC_VERSION=120201
+CONFIG_GCC_VERSION=130201
 CONFIG_CLANG_VERSION=0
 CONFIG_AS_IS_GNU=y
-CONFIG_AS_VERSION=24000
+CONFIG_AS_VERSION=24200
 CONFIG_LD_IS_BFD=y
-CONFIG_LD_VERSION=24000
+CONFIG_LD_VERSION=24200
 CONFIG_LLD_VERSION=0
 CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
 CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT=y
@@ -131,7 +131,6 @@ CONFIG_CC_HAS_INT128=y
 CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
 CONFIG_GCC11_NO_ARRAY_BOUNDS=y
 CONFIG_GCC12_NO_ARRAY_BOUNDS=y
-CONFIG_CC_NO_ARRAY_BOUNDS=y
 CONFIG_ARCH_SUPPORTS_INT128=y
 CONFIG_CGROUPS=y
 # CONFIG_CGROUP_FAVOR_DYNMODS is not set
@@ -867,7 +866,9 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
 CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_FW_LOADER_USER_HELPER is not set
-# CONFIG_FW_LOADER_COMPRESS is not set
+CONFIG_FW_LOADER_COMPRESS=y
+# CONFIG_FW_LOADER_COMPRESS_XZ is not set
+CONFIG_FW_LOADER_COMPRESS_ZSTD=y
 # CONFIG_FW_UPLOAD is not set
 # end of Firmware loader
 
@@ -2282,8 +2283,11 @@ CONFIG_CRC32_SLICEBY8=y
 CONFIG_CRC7=y
 CONFIG_LIBCRC32C=y
 # CONFIG_CRC8 is not set
+CONFIG_XXHASH=y
 # CONFIG_RANDOM32_SELFTEST is not set
 CONFIG_ZLIB_INFLATE=y
+CONFIG_ZSTD_COMMON=y
+CONFIG_ZSTD_DECOMPRESS=y
 # CONFIG_XZ_DEC is not set
 CONFIG_DECOMPRESS_GZIP=y
 CONFIG_GENERIC_ALLOCATOR=y
@@ -2355,6 +2359,7 @@ CONFIG_DEBUG_MISC=y
 #
 # Compile-time checks and compiler options
 #
+CONFIG_AS_HAS_NON_CONST_LEB128=y
 CONFIG_DEBUG_INFO_NONE=y
 # CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
 # CONFIG_DEBUG_INFO_DWARF4 is not set