# architecture
BR2_arm=y
BR2_cortex_a7=y
+BR2_ARM_FPU_NEON_VFPV4=y
-# Linux headers same as kernel, a 4.8 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_8=y
+# Linux headers same as kernel, a 6.6 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_6=y
# system
BR2_TARGET_GENERIC_GETTY_PORT="ttymxc5"
# rootfs overlay
BR2_ROOTFS_OVERLAY="board/technexion/imx6ulpico/rootfs_overlay"
-# patches
-BR2_GLOBAL_PATCH_DIR="board/technexion/imx6ulpico/patches"
-
# kernel
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.8.11"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.48"
BR2_LINUX_KERNEL_DEFCONFIG="imx_v6_v7"
-BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/technexion/imx6ulpico/linux.fragment"
BR2_LINUX_KERNEL_DTS_SUPPORT=y
-BR2_LINUX_KERNEL_INTREE_DTS_NAME="imx6ul-pico-hobbit"
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="nxp/imx/imx6ul-pico-pi nxp/imx/imx6ul-pico-hobbit nxp/imx/imx6ul-pico-dwarf"
+BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
+BR2_LINUX_KERNEL_INSTALL_TARGET=y
-# wifi firmware for brcm4339
+# wifi firmware for brcm4339 and qca9377
BR2_PACKAGE_LINUX_FIRMWARE=y
BR2_PACKAGE_LINUX_FIRMWARE_BRCM_BCM43XX=y
+BR2_PACKAGE_LINUX_FIRMWARE_ATHEROS_10K_QCA9377=y
+
+# For automatic firmware loading
+BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
# wireless packages
BR2_PACKAGE_WIRELESS_TOOLS=y
# bootloader
BR2_TARGET_UBOOT=y
-BR2_TARGET_UBOOT_BOARDNAME="pico-imx6ul"
+BR2_TARGET_UBOOT_SPL=y
+BR2_TARGET_UBOOT_SPL_NAME="SPL"
+BR2_TARGET_UBOOT_BOARDNAME="pico-pi-imx6ul"
BR2_TARGET_UBOOT_CUSTOM_VERSION=y
-BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2016.09.01"
-BR2_TARGET_UBOOT_FORMAT_IMX=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2024.07"
+BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
+BR2_TARGET_UBOOT_FORMAT_DTB_IMG=y
# required tools to create the eMMC image
BR2_PACKAGE_HOST_DOSFSTOOLS=y
BR2_PACKAGE_HOST_MTOOLS=y
# filesystem / image
-BR2_ROOTFS_POST_IMAGE_SCRIPT="board/freescale/common/post-image.sh"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="board/freescale/common/imx/post-image.sh"
BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_4=y