Pieter Smith 76165265af barebox: support auxiliary config build ... Adds support to build barebox with an auxiliary config. This is useful for building an SPL (Secondary Program Loader) in addition to the traditional TPL (Tertiary Program Loader). The Beaglebone Black for example has two barebox configurations: - am335x_defconfig builds the full barebox bootloader with device tree - am335x_mlo_defconfig builds the smaller MLO bootloader that loads the full barebox bootloader from the eMMC or SD card. Tested with the following defconfig: # architecture BR2_arm=y BR2_cortex_a8=y BR2_ARM_EABIHF=y # system BR2_TARGET_GENERIC_HOSTNAME="beaglebone" BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_DEVTMPFS=y BR2_TARGET_GENERIC_REMOUNT_ROOTFS_RW=y # filesystem BR2_PACKAGE_AM33X_CM3=y BR2_TARGET_ROOTFS_EXT2=y BR2_TARGET_ROOTFS_EXT2_4=y # bootloader BR2_TARGET_BAREBOX=y BR2_TARGET_BAREBOX_BOARD_DEFCONFIG="am335x" BR2_TARGET_BAREBOX_IMAGE_FILE="images/barebox-am33xx-beaglebone.img" BR2_TARGET_BAREBOX_CUSTOM_ENV=y BR2_TARGET_BAREBOX_CUSTOM_ENV_PATH="board/beaglebone/barebox/barebox.env" BR2_TARGET_BAREBOX_AUX=y BR2_TARGET_BAREBOX_AUX_BOARD_DEFCONFIG="am335x_mlo" BR2_TARGET_BAREBOX_AUX_IMAGE_FILE="images/barebox-am33xx-beaglebone-mlo.img" # kernel BR2_LINUX_KERNEL=y BR2_LINUX_KERNEL_USE_DEFCONFIG=y BR2_LINUX_KERNEL_DEFCONFIG="omap2plus" BR2_LINUX_KERNEL_ZIMAGE=y # use the barebox built-in dtb # BR2_LINUX_KERNEL_DTS_SUPPORT is not set Signed-off-by: Pieter Smith <pieter@boesman.nl> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>		2016-05-01 14:33:57 +02:00
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afboot-stm32	afboot-stm32: use the Buildroot toolchain	2016-04-16 12:43:16 +02:00
at91bootstrap	packages: refactor checks using BR_BUILDING	2015-04-26 21:43:25 +02:00
at91bootstrap3	Fix fallout after generated defconfig support	2015-12-23 09:54:14 +01:00
at91dataflashboot	package: remove the trailing slash sign from <PKG>_SITE variable	2014-07-31 23:17:46 +02:00
barebox	barebox: support auxiliary config build	2016-05-01 14:33:57 +02:00
boot-wrapper-aarch64	.mk files: bulk aligment and whitespace cleanup of assignments	2014-10-07 15:00:28 +02:00
grub	boot/grub: add rootwait to default config	2016-03-10 22:29:36 +01:00
grub2	boot/grub2: enable squashfs support by default	2016-03-29 03:02:05 +02:00
gummiboot	boot/gummiboot: switch to http for git clone	2015-05-01 10:26:51 +02:00
lpc32xxcdl	Normalize separator size to 80	2013-06-07 10:54:54 +02:00
mxs-bootlets	boot/mxs-bootlets: do not check hash of custom tarball	2015-05-02 15:11:01 +02:00
syslinux	syslinux: Allow to build multiple flavors simultaneously	2016-04-18 23:41:37 +02:00
uboot	boot/uboot: Add custom Subversion repository support for the package	2016-04-05 22:27:17 +02:00
xloader	packages: refactor checks using BR_BUILDING	2015-04-26 21:43:25 +02:00
common.mk	Fix build reproducibility in Make 3.82	2013-09-06 23:27:42 +02:00
Config.in	afboot-stm32: new package	2016-02-22 23:23:17 +01:00