87d265f13f
This patch updates the target config for the beaglebone based on the AM335x CPU. It also supports the beagleboneblack, the TI evm and evmsk. Device tree blobs for am335x-evm, am335x-evmsk, am335x-bone, am335x-boneblack will be built and a sd card image is created with a post-image script. The kernel and driver versions match the ti-processor-sdk 02.00.00.00. Patches allow the use of old AM335x evm revisions (1 bit sd card) and JTAG debugging. Kernel JTAG patch: By default the kernel will disable the JTAG clock, access via the JTAG port will not work after the kernel booted. The AM335x-evm has a JTAG header fitted, this patch keeps the JTAG clock alive. Signed-off-by: Lothar Felten <lothar.felten@gmail.com> [Thomas: remove 1-bit MMC patch, it's causing a significant performance regression for users of BeagleBone, which are 99.99% of the users of this defconfig.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
29 lines
1.1 KiB
Plaintext
29 lines
1.1 KiB
Plaintext
BR2_arm=y
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BR2_cortex_a8=y
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BR2_GLOBAL_PATCH_DIR="board/beaglebone/patches"
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BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_1=y
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BR2_TARGET_GENERIC_GETTY_PORT="ttyO0"
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BR2_ROOTFS_POST_IMAGE_SCRIPT="board/beaglebone/post-image.sh"
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BR2_LINUX_KERNEL=y
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BR2_LINUX_KERNEL_CUSTOM_GIT=y
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BR2_LINUX_KERNEL_CUSTOM_REPO_URL="git://git.ti.com/processor-sdk/processor-sdk-linux.git"
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BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="52c4aa7cdb93d61f8008f380135beaf7b8fa6593"
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BR2_LINUX_KERNEL_DEFCONFIG="omap2plus"
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BR2_LINUX_KERNEL_DTS_SUPPORT=y
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BR2_LINUX_KERNEL_INTREE_DTS_NAME="am335x-evm am335x-bone am335x-boneblack am335x-evmsk"
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BR2_TARGET_ROOTFS_EXT2=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="2016.09.01"
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BR2_TARGET_UBOOT_BOARD_DEFCONFIG="am335x_evm"
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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_FORMAT_CUSTOM=y
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BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="spl/u-boot-spl.bin"
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BR2_TARGET_UBOOT_SPL=y
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BR2_TARGET_UBOOT_SPL_NAME="MLO"
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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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