Fixes the following error/warnings with kconfig from linux-6.9-rc5:
boot/barebox/Config.in:79: syntax error
boot/barebox/Config.in:79:warning: ignoring unsupported character '/'
boot/barebox/Config.in:79:warning: ignoring unsupported character '/'
boot/barebox/Config.in:79:warning: ignoring unsupported character '/'
boot/barebox/Config.in:79:warning: ignoring unsupported character '.'
boot/barebox/Config.in:79: invalid statement
boot/barebox/Config.in:93: syntax error
boot/barebox/Config.in:93:warning: ignoring unsupported character '/'
boot/barebox/Config.in:93:warning: ignoring unsupported character '/'
boot/barebox/Config.in:93:warning: ignoring unsupported character '/'
boot/barebox/Config.in:93:warning: ignoring unsupported character '.'
boot/barebox/Config.in:93: invalid statement
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit e86aec1663)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Some barebox targets need to build host tools (for example rockchip64
uses scripts/rkimage) that require some host libraries, such as
host-openssl or host-libusb. These are detected by the Barebox build
system using pkg-config.
In order to allow supporting such Barebox configurations, we add two
new options: BR2_TARGET_BAREBOX_NEEDS_OPENSSL and
BR2_TARGET_BAREBOX_NEEDS_LIBUSB that respectively allow to ensure that
host-openssl and/or host-libusb are built before Barebox.
Additionally, $(1)_MAKE_ENV is adjusted to ensure that when pkg-config
is run by the Barebox build system, it finds host libraries. This is
similar to what is done in U-Boot.
This allows to fix the following build failure:
HOSTCC scripts/rkimage
Package openssl was not found in the pkg-config search path.
Perhaps you should add the directory containing `openssl.pc'
to the PKG_CONFIG_PATH environment variable
Package 'openssl', required by 'virtual:world', not found
/usr/lib/gcc/x86_64-pc-linux-gnu/12/../../../../x86_64-pc-linux-gnu/bin/ld: /tmp/ccN8Xyaj.o: in function `main':
rkimage.c:(.text.startup+0x218): undefined reference to `SHA256_Init'
/usr/lib/gcc/x86_64-pc-linux-gnu/12/../../../../x86_64-pc-linux-gnu/bin/ld: rkimage.c:(.text.startup+0x22b): undefined reference to `SHA256_Update'
/usr/lib/gcc/x86_64-pc-linux-gnu/12/../../../../x86_64-pc-linux-gnu/bin/ld: rkimage.c:(.text.startup+0x23e): undefined reference to `SHA256_Final'
/usr/lib/gcc/x86_64-pc-linux-gnu/12/../../../../x86_64-pc-linux-gnu/bin/ld: rkimage.c:(.text.startup+0x253): undefined reference to `SHA256_Init'
/usr/lib/gcc/x86_64-pc-linux-gnu/12/../../../../x86_64-pc-linux-gnu/bin/ld: rkimage.c:(.text.startup+0x265): undefined reference to `SHA256_Update'
/usr/lib/gcc/x86_64-pc-linux-gnu/12/../../../../x86_64-pc-linux-gnu/bin/ld: rkimage.c:(.text.startup+0x275): undefined reference to `SHA256_Final'
collect2: error: ld returned 1 exit status
make[2]: *** [scripts/Makefile.host:107: scripts/rkimage] Error 1
make[1]: *** [Makefile:976: scripts] Error 2
Signed-off-by: Alexander Shiyan <eagle.alexander923@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
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>
No functional changes. In preparation for the auxiliary barebox build,
boot/barebox is split into two parts:
1. boot/barebox:
- The source and patch specification which are to be shared between the
barebox and barebox-aux packages.
- The barebox-package function and build logic.
2. boot/barebox/barebox:
- The package configuration, fragments, barebox env, etc.
- The actual barebox package make instantiation.
Signed-off-by: Pieter Smith <pieter@boesman.nl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Support optional selection of the built image filename in a
multi-image barebox build. This makes it possible to specify which
image to pick in a multi-image barebox config such as the
am335x_defconfig.
Signed-off-by: Pieter Smith <pieter@boesman.nl>
[Thomas:
- remove default "", since this is the default for string options
- rename the prompt from "Barebox image filename" to "Image filename"
- slightly improve the Config.in help text.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
