configs/ls1028ardb: update to Linux 6.6

Update Linux, U-Boot, and TF-A to the latest versions used by NXP's
Yocto project.

Drop the patches from board/freescale/common as the TF-A patches are
upstream.

Switch the Linux defconfig to the default ARM64 defconfig, as is done by
the NXP Yocto build.

The updated Linux kernel increases the rootfs size to 122MB so we bump
the rootfs size slightly to match.

See: https://github.com/nxp-qoriq/yocto-sdk/tree/scarthgap

Signed-off-by: Brandon Maier <brandon.maier@collins.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

board/freescale/ls1028ardb/patches/arm-trusted-firmware/arm-trusted-firmware.hash

@@ -1,2 +1,2 @@
 # Locally calculated
-sha256  0dda154c335e1a50c727601e698b6a0827e3f92308873b373449fb888df5acfd  atf-LSDK-21.08.tar.gz
+sha256  4f4dc78bfb5b7391a65ae0f83856661071f666ac2bf6a9380fddbe376a8bdaaa  atf-lf-6.6.23-2.0.0.tar.gz

board/freescale/ls1028ardb/patches/linux/linux.hash

@@ -1,2 +1,2 @@
 # Locally computed
-sha256  6db58cf91b98f7fc279f341279a5d43d4069fb56a660a34209aba6af53ea2b57  linux-LSDK-21.08.tar.gz
+sha256  6d592722e004516309f8ce33e654f1322e4d1f0f33567acb86ca19229176fd9e  linux-lf-6.6.23-2.0.0.tar.gz

board/freescale/ls1028ardb/patches/uboot/uboot.hash

@@ -1,2 +1,2 @@
 # Locally computed
-sha256  6279c161ad8a218b549e6631be969b74f358cf01a20103953ccaf3bb14185ac2  u-boot-LSDK-21.08.tar.gz
+sha256  a2bcd7a34d4908ffbadfea731d0f0fd20f19a31cff6ff6310980e7f6743ceb24  u-boot-lf-6.6.23-2.0.0.tar.gz

board/freescale/ls1028ardb/readme.txt

@@ -13,10 +13,10 @@ for the software NXP LSDK (Layerscape Software Development Kit), see
 
 the components from NXP are:
   - rcw, LSDK 21.08
-  - atf (fork), LSDK 21.08
-  - uboot (fork), LSDK 21.08
+  - atf (fork), lf-6.6.23-2.0.0
+  - uboot (fork), lf-6.6.23-2.0.0
   - cadence-dp-firmware (blob), LSDK 20.12
-  - linux (fork), LSDK 21.08
+  - linux (fork), lf-6.6.23-2.0.0
 
 Build
 =====

configs/ls1028ardb_defconfig

@@ -1,7 +1,7 @@
 BR2_aarch64=y
 BR2_cortex_a72=y
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_10=y
-BR2_GLOBAL_PATCH_DIR="board/freescale/ls1028ardb/patches board/freescale/common/patches"
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_6=y
+BR2_GLOBAL_PATCH_DIR="board/freescale/ls1028ardb/patches"
 BR2_DOWNLOAD_FORCE_CHECK_HASHES=y
 BR2_TARGET_GENERIC_HOSTNAME="ls1028a"
 BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
@@ -12,8 +12,8 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/freescale/ls1028ardb/genimage.cfg"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
-BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,nxp-qoriq,linux,LSDK-21.08)/linux-LSDK-21.08.tar.gz"
-BR2_LINUX_KERNEL_DEFCONFIG="imx_v8"
+BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,nxp-qoriq,linux,lf-6.6.23-2.0.0)/linux-lf-6.6.23-2.0.0.tar.gz"
+BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(LINUX_DIR)/arch/arm64/configs/lsdk.config"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/fsl-ls1028a-rdb"
@@ -21,11 +21,11 @@ BR2_LINUX_KERNEL_INSTALL_TARGET=y
 BR2_PACKAGE_QORIQ_CADENCE_DP_FIRMWARE=y
 BR2_TARGET_ROOTFS_EXT2=y
 BR2_TARGET_ROOTFS_EXT2_4=y
-BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
+BR2_TARGET_ROOTFS_EXT2_SIZE="128M"
 # BR2_TARGET_ROOTFS_TAR is not set
 BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
 BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL=y
-BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL_LOCATION="$(call github,nxp-qoriq,atf,LSDK-21.08)/atf-LSDK-21.08.tar.gz"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL_LOCATION="$(call github,nxp-qoriq,atf,lf-6.6.23-2.0.0)/atf-lf-6.6.23-2.0.0.tar.gz"
 BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="ls1028ardb"
 BR2_TARGET_ARM_TRUSTED_FIRMWARE_FIP=y
 BR2_TARGET_ARM_TRUSTED_FIRMWARE_UBOOT_AS_BL33=y
@@ -35,7 +35,7 @@ BR2_TARGET_ARM_TRUSTED_FIRMWARE_IMAGES="fip.bin bl2_sd.pbl"
 BR2_TARGET_UBOOT=y
 BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
 BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
-BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="$(call github,nxp-qoriq,u-boot,LSDK-21.08)/u-boot-LSDK-21.08.tar.gz"
+BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="$(call github,nxp-qoriq,u-boot,lf-6.6.23-2.0.0)/u-boot-lf-6.6.23-2.0.0.tar.gz"
 BR2_TARGET_UBOOT_BOARD_DEFCONFIG="ls1028ardb_tfa"
 BR2_TARGET_UBOOT_NEEDS_DTC=y
 BR2_PACKAGE_HOST_GENIMAGE=y