configs/ci40: remove defconfig
>From the original submitter of this defconfig: """ I no longer have access to ci40 board. It would be difficult for me to maintain it. """ And this defconfig currently fails to build with gcc 6.x. Therefore, drop it. Fixes: https://gitlab.com/buildroot.org/buildroot/-/jobs/55306806 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>2018.05.x
Thomas Petazzoni
Peter Korsgaard
parent
120d492623
commit
49d2638276
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@ -104,7 +104,6 @@ beaglebone_defconfig: *defconfig
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beaglebone_qt5_defconfig: *defconfig
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chromebook_snow_defconfig: *defconfig
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ci20_defconfig: *defconfig
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ci40_defconfig: *defconfig
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csky_gx6605s_defconfig: *defconfig
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cubieboard2_defconfig: *defconfig
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engicam_imx6qdl_icore_defconfig: *defconfig
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@ -1,12 +0,0 @@
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# Minimal SD card image
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#
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image sdcard.img {
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hdimage {
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}
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partition rootfs {
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partition-type = 0x83
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image = "rootfs.ext4"
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}
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}
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@ -1,4 +0,0 @@
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#!/bin/sh
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# Copy to target
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cp ${BINARIES_DIR}/vmlinux.gz.itb ${TARGET_DIR}/fitImage
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@ -1,65 +0,0 @@
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*********************
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* MIPS Creator CI40 *
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*********************
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This document details how to build and run a Buildroot system on the
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MIPS Creator CI40 platform. For more details about the CI40, see
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https://creatordev.io/ci40-iot-hub.html.
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How to build
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------------
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$ make ci40_defconfig
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$ make
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Prepare USB/MMC for boot
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------------------------
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On successful build, "sdcard.img" file will be created in 'output/images'
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folder.
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Use following command to write image to bootable device
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$ sudo dd if=./output/images/sdcard.img of=/dev/<your-microsd-or-usb-device>
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Booting from USB/MMC
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--------------------
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The boot loader is already present in NOR flash. To boot your newly generated
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Linux and root filesystem, you need to interrupt U-Boot autoboot. Current
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U-Boot is configured with 2 seconds of boot-delay, after expiry of this
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boot-delay timeout U-Boot starts booting the default image. To interrupt
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autoboot, press any key before the boot-delay time expires, U-Boot will
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stop the autoboot process and give a U-Boot prompt. You can now boot to
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your preferred boot method as describe below:
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From USB
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pistachio # run usbboot
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From SD-Card
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pistachio # run mmcboot
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Persistent boot command
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-----------------------
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To boot automatically to your preferred boot method, use following command to
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make it persistent, for example to automatically boot to usb:
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pistachio # setenv bootcmd run usbboot
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pistachio # saveenv
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Flash new bootloader
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--------------------
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The bootloader image will be available in the 'output/images' folder. To flash
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the new bootloader, copy it to the device and use the following command on the
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device:
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# flashcp -v u-boot-pistachio_marduk-<version>.img /dev/mtd0
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Online docs
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-----------
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Mostly for OpenWRT but it is applicable to Buildroot
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https://docs.creatordev.io/ci40/guides/openwrt-platform/#overview
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@ -1,48 +0,0 @@
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# architecture
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BR2_mipsel=y
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BR2_mips_32r2=y
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# linux header same as custom kernel ie 4.4.x
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BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
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# kernel
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BR2_LINUX_KERNEL=y
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BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
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BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,CreatorDev,linux,openwrt-4.4.14)/linux-openwrt-4.4.14.tar.gz"
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BR2_LINUX_KERNEL_DEFCONFIG="pistachio"
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BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y
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# vmlinux.gz.itb image includes img/pistachio_marduk device tree
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BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="vmlinux.gz.itb"
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# bootloader flash support
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BR2_PACKAGE_MTD=y
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# wireless firmware
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BR2_PACKAGE_UCCP420WLAN=y
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# wireless package
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BR2_PACKAGE_WIRELESS_TOOLS=y
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BR2_PACKAGE_WPA_SUPPLICANT=y
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BR2_PACKAGE_WPA_SUPPLICANT_PASSPHRASE=y
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# bootloader
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BR2_TARGET_UBOOT=y
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BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
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BR2_TARGET_UBOOT_BOARD_DEFCONFIG="pistachio_marduk"
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BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
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BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="$(call github,CreatorDev,u-boot,v1.0.5)/u-boot-CreatorDev-v1.0.5.tar.gz"
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BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
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BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-pistachio_marduk-2015.10-v1.0.5.img"
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# fitimage / image generation
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BR2_PACKAGE_HOST_UBOOT_TOOLS=y
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BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y
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BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SIGNATURE_SUPPORT=y
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BR2_ROOTFS_POST_BUILD_SCRIPT="board/ci40/post-build.sh"
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# image generation
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BR2_TARGET_ROOTFS_EXT2=y
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BR2_TARGET_ROOTFS_EXT2_4=y
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BR2_PACKAGE_HOST_GENIMAGE=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/ci40/genimage.cfg"
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