diff --git a/config/boards/licheepi-4a.wip b/config/boards/licheepi-4a.wip
index b9d9cd5be8..15d054f011 100644
--- a/config/boards/licheepi-4a.wip
+++ b/config/boards/licheepi-4a.wip
@@ -9,6 +9,7 @@ SRC_CMDLINE="console=ttyS0,115200 rootwait rw earlycon clk_ignore_unused logleve
 BOOTCONFIG="light_lpi4a_defconfig"
 SKIP_BOOTSPLASH="yes"
 BOOTFS_TYPE="ext4"
+BOOTSIZE="512"
 
 function post_family_tweaks__licheepi4a() {
     display_alert "Applying boot blobs"
diff --git a/config/kernel/linux-thead-edge.config b/config/kernel/linux-thead-edge.config
index ced4186ac9..268fda7dd1 100644
--- a/config/kernel/linux-thead-edge.config
+++ b/config/kernel/linux-thead-edge.config
@@ -2237,7 +2237,7 @@ CONFIG_STMMAC_ETH=y
 CONFIG_STMMAC_PLATFORM=y
 # CONFIG_DWMAC_DWC_QOS_ETH is not set
 # CONFIG_DWMAC_GENERIC is not set
-# CONFIG_DWMAC_THEAD is not set
+CONFIG_DWMAC_THEAD=y
 # CONFIG_DWMAC_INTEL_PLAT is not set
 # CONFIG_NET_VENDOR_SYNOPSYS is not set
 CONFIG_NET_VENDOR_VERTEXCOM=y
@@ -5132,8 +5132,7 @@ CONFIG_USB_MUSB_DUAL_ROLE=y
 # MUSB DMA mode
 #
 # CONFIG_MUSB_PIO_ONLY is not set
-CONFIG_USB_DWC3=m
-# CONFIG_USB_DWC3_ULPI is not set
+CONFIG_USB_DWC3=y
 # CONFIG_USB_DWC3_HOST is not set
 # CONFIG_USB_DWC3_GADGET is not set
 CONFIG_USB_DWC3_DUAL_ROLE=y
@@ -5142,7 +5141,7 @@ CONFIG_USB_DWC3_DUAL_ROLE=y
 # Platform Glue Driver Support
 #
 CONFIG_USB_DWC3_OF_SIMPLE=m
-CONFIG_USB_DWC3_THEAD=m
+CONFIG_USB_DWC3_THEAD=y
 # CONFIG_USB_DWC2 is not set
 # CONFIG_USB_CHIPIDEA is not set
 # CONFIG_USB_ISP1760 is not set
@@ -5815,7 +5814,7 @@ CONFIG_PWM_CLK=m
 # CONFIG_PWM_FSL_FTM is not set
 # CONFIG_PWM_PCA9685 is not set
 # CONFIG_PWM_SIFIVE is not set
-# CONFIG_PWM_THEAD is not set
+CONFIG_PWM_THEAD=y
 # CONFIG_PWM_XILINX is not set
 
 #
diff --git a/config/sources/families/thead.conf b/config/sources/families/thead.conf
index 15fd956567..247f00cd36 100644
--- a/config/sources/families/thead.conf
+++ b/config/sources/families/thead.conf
@@ -32,7 +32,7 @@ case "${BRANCH}" in
 
 	edge)
 		KERNELSOURCE='https://github.com/revyos/th1520-linux-kernel'
-		KERNELBRANCH="branch:th1520-v6.6-rc4"
+		KERNELBRANCH="branch:th1520-v6.6-rc5"
 		declare -g KERNEL_MAJOR_MINOR="6.6"
 		KERNELPATCHDIR="thead-${BRANCH}"
 		LINUXCONFIG="linux-thead-${BRANCH}"
diff --git a/packages/blobs/riscv64/thead/fw_dynamic.bin b/packages/blobs/riscv64/thead/fw_dynamic.bin
old mode 100644
new mode 100755
index 0763b9ed27..e47e0d65e7
Binary files a/packages/blobs/riscv64/thead/fw_dynamic.bin and b/packages/blobs/riscv64/thead/fw_dynamic.bin differ