0ad1067db5
The board support package includes the following components:
- U-Boot 2016.11
- Linux 4.9.3
- packages:
- alsa-utils for basic audio usage of the on-board headphone jack
and microphone
- iw and wpa_supplicant for managing the wireless interface
Two Linux patches are necessary to enable audio and wifi support. Both
patches are fetched from the Linux next branch and are probably mainlined in
Linux 4.11.
A Linux configuration fragment enables the wireless device driver, which
is not enabled by default in the mainline defconfig of the board.
The wifi chip needs a NVRAM configuration file which is provided in the
rootfs overlay.
Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
[Thomas: remove e2fsprogs from the target packages, add entry in
DEVELOPERS file, remove C++ support.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
76 lines
2.0 KiB
Plaintext
76 lines
2.0 KiB
Plaintext
# Architecture
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BR2_arm=y
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BR2_cortex_a7=y
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BR2_ARM_EABIHF=y
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BR2_ARM_FPU_NEON_VFPV4=y
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# Linux headers same as kernel, a 4.9 series
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BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_9=y
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# Toolchain
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BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
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# Build options
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BR2_GLOBAL_PATCH_DIR="board/lemaker/bananapro/patches"
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# System configuration
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BR2_TARGET_GENERIC_HOSTNAME="bananapro"
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BR2_TARGET_GENERIC_ISSUE="Welcome to Banana Pro!"
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BR2_TARGET_GENERIC_GETTY=y
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BR2_TARGET_GENERIC_GETTY_PORT="ttyS0"
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BR2_ROOTFS_OVERLAY="board/lemaker/bananapro/rootfs_overlay"
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BR2_ROOTFS_POST_BUILD_SCRIPT="board/lemaker/bananapro/post-build.sh"
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BR2_ROOTFS_POST_IMAGE_SCRIPT="board/lemaker/bananapro/post-image.sh"
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# Kernel
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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="4.9.3"
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BR2_LINUX_KERNEL_USE_DEFCONFIG=y
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BR2_LINUX_KERNEL_DEFCONFIG="sunxi"
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BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/lemaker/bananapro/linux-wifi.fragment"
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BR2_LINUX_KERNEL_DTS_SUPPORT=y
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BR2_LINUX_KERNEL_INTREE_DTS_NAME="sun7i-a20-bananapro"
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BR2_LINUX_KERNEL_INSTALL_TARGET=y
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# Filesystem
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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_TAR is not set
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# Bootloaders
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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="2016.11"
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BR2_TARGET_UBOOT_BOARD_DEFCONFIG="Bananapro"
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BR2_TARGET_UBOOT_NEEDS_DTC=y
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BR2_TARGET_UBOOT_FORMAT_BIN=y
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BR2_TARGET_UBOOT_SPL=y
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BR2_TARGET_UBOOT_SPL_NAME="u-boot-sunxi-with-spl.bin"
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# Wifi firmware for brcm43362
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BR2_PACKAGE_LINUX_FIRMWARE=y
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BR2_PACKAGE_LINUX_FIRMWARE_BRCM_BCM43XXX=y
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# Audio
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BR2_PACKAGE_ALSA_UTILS=y
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# BR2_PACKAGE_ALSA_UTILS_ALSAMIXER is not set
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BR2_PACKAGE_ALSA_UTILS_AMIXER=y
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BR2_PACKAGE_ALSA_UTILS_APLAY=y
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# For automatic firmware loading
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BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
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# Wireless packages
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BR2_PACKAGE_IW=y
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BR2_PACKAGE_WPA_SUPPLICANT=y
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BR2_PACKAGE_WPA_SUPPLICANT_CLI=y
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BR2_PACKAGE_WPA_SUPPLICANT_PASSPHRASE=y
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# Host tools
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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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BR2_PACKAGE_HOST_UBOOT_TOOLS=y
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