523688ae5c
Add a genimage.cfg to create a working sdcard.img for the ci20 hardware. We also need a uboot-env.txt to create the partition for the uboot environment. Update the board/ci20/readme.txt with the related information. Remove the tftp netboot description from the readme as it is already to complicated for a basic bootable example. Signed-off-by: Johannes Schmitz <johannes.schmitz1@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
40 lines
1.2 KiB
Plaintext
40 lines
1.2 KiB
Plaintext
# architecture
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BR2_mipsel=y
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BR2_mips_xburst=y
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# BR2_MIPS_SOFT_FLOAT is not set
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# Linux headers same as kernel, a 3.18 series
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BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_18=y
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# system
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BR2_TARGET_GENERIC_GETTY_PORT="ttyS4"
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BR2_TARGET_ROOTFS_EXT2=y
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BR2_TARGET_ROOTFS_EXT2_4=y
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BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
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BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/ci20/genimage.cfg"
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# kernel
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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="https://github.com/MIPS/CI20_linux.git"
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BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="7dff33297116643485ca37141d804eddd793e834"
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BR2_LINUX_KERNEL_DEFCONFIG="ci20"
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BR2_LINUX_KERNEL_INSTALL_TARGET=y
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# u-boot
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BR2_TARGET_UBOOT=y
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BR2_TARGET_UBOOT_BUILD_SYSTEM_LEGACY=y
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BR2_TARGET_UBOOT_BOARDNAME="ci20_mmc"
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BR2_TARGET_UBOOT_CUSTOM_GIT=y
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BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://github.com/MIPS/CI20_u-boot"
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BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="dd3c1b95dac7d10b2ca5806f65e5c1050d7dd0fa"
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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="spl/u-boot-spl.bin"
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BR2_TARGET_UBOOT_ENVIMAGE=y
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BR2_TARGET_UBOOT_ENVIMAGE_SOURCE="board/ci20/uboot-env.txt"
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BR2_TARGET_UBOOT_ENVIMAGE_SIZE="32768"
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# host
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BR2_PACKAGE_HOST_GENIMAGE=y
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