0059e3c555
The 2024.01 version of U-Boot for the am62x-sk board has introduced two major changes: - The device tree k3-am625-sk.dtb is no longer searched in /boot, but in /boot/dtb/ti. Hence, the disabling of BR2_LINUX_KERNEL_INSTALL_TARGET and the use of extlinux.conf for the proper loading of the device tree. Furthermore, the parameter BR2_ROOTFS_POST_SCRIPT_ARGS was used to auto-generate the extlinux.conf file so that developers can change the kernel loading options by modifying the .config. - U-Boot is capable of building tiboot3.bin using Binman. So it's no longer necessary to use custom tools like ti-k3-image-gen. - Use a custom tiboot3.bin since the default is "hs-fs", but the ti_am62x_sk_defconfig expect the "gp" one Tested on SK-AM62B-P1. Tested-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Tested-by: Michael Trimarchi <michael@amarulasolutions.com> Tested-by: Andreas Dannenberg <dannenberg@ti.com> Tested-by: Gero Schwäricke <gero.schwaericke@grandcentrix.net> Tested-by: Bryan Brattlof <bb@ti.com> Reviewed-by: Arnout Vandecappelle <arnout@mind.be> Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Signed-off-by: Romain Naour <romain.naour@smile.fr>
51 lines
2.1 KiB
Plaintext
51 lines
2.1 KiB
Plaintext
BR2_aarch64=y
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BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_4=y
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BR2_GLOBAL_PATCH_DIR="board/ti/am62x-sk/patches"
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BR2_ROOTFS_POST_BUILD_SCRIPT="board/ti/am62x-sk/post-build.sh"
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BR2_ROOTFS_POST_BUILD_SCRIPT_ARGS="-c ttyS2,115200n8 -d k3-am625-sk.dtb -r /dev/mmcblk1p2 -x earlycon=ns16550a,mmio32,0x02800000"
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BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
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BR2_ROOTFS_POST_IMAGE_SCRIPT_ARGS="-c board/ti/am62x-sk/genimage.cfg"
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BR2_LINUX_KERNEL=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.4.16"
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BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
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BR2_LINUX_KERNEL_DTS_SUPPORT=y
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BR2_LINUX_KERNEL_INTREE_DTS_NAME="ti/k3-am625-sk"
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BR2_PACKAGE_LINUX_FIRMWARE=y
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BR2_PACKAGE_LINUX_FIRMWARE_TI_WL18XX=y
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BR2_TARGET_ROOTFS_EXT2=y
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BR2_TARGET_ROOTFS_EXT2_4=y
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BR2_TARGET_ROOTFS_EXT2_SIZE="256M"
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BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
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BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION=y
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BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION_VALUE="v2.7"
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BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="k3"
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BR2_TARGET_ARM_TRUSTED_FIRMWARE_TARGET_BOARD="lite"
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BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL32_OPTEE=y
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BR2_TARGET_OPTEE_OS=y
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BR2_TARGET_OPTEE_OS_PLATFORM="k3-am62x"
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BR2_TARGET_TI_K3_R5_LOADER=y
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BR2_TARGET_TI_K3_R5_LOADER_CUSTOM_VERSION=y
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BR2_TARGET_TI_K3_R5_LOADER_CUSTOM_VERSION_VALUE="2024.01"
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BR2_TARGET_TI_K3_R5_LOADER_BOARD_DEFCONFIG="am62x_evm_r5"
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BR2_TARGET_TI_K3_R5_LOADER_TIBOOT3_BIN="tiboot3-am62x-gp-evm.bin"
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BR2_TARGET_TI_K3_R5_LOADER_USE_BINMAN=y
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BR2_TARGET_UBOOT=y
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BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
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BR2_TARGET_UBOOT_CUSTOM_VERSION=y
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BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2024.01"
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BR2_TARGET_UBOOT_BOARD_DEFCONFIG="am62x_evm_a53"
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BR2_TARGET_UBOOT_NEEDS_DTC=y
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BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
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BR2_TARGET_UBOOT_NEEDS_ATF_BL31=y
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BR2_TARGET_UBOOT_NEEDS_TI_K3_BOOT_FIRMWARE=y
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BR2_TARGET_UBOOT_USE_BINMAN=y
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# BR2_TARGET_UBOOT_FORMAT_BIN is not set
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BR2_TARGET_UBOOT_FORMAT_IMG=y
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BR2_TARGET_UBOOT_SPL=y
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BR2_TARGET_UBOOT_SPL_NAME="tispl.bin"
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BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS="TEE=$(BINARIES_DIR)/tee-pager_v2.bin"
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BR2_PACKAGE_HOST_DOSFSTOOLS=y
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BR2_PACKAGE_HOST_GENIMAGE=y
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BR2_PACKAGE_HOST_MTOOLS=y
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