buildroot/boot/uboot, branch 2016.08

boot/uboot: bump to version 2016.07

2016-07-12T08:48:08+00:00

Signed-off-by: Fabio Estevam Signed-off-by: Peter Korsgaard

boot/uboot: fix missing closing parenthesis

2016-07-06T19:06:45+00:00

There was a typo in commit b05ff12b6cd38566003b99291a47a56cbd88f396 ("uboot: install multiple spl images"), leading to a missing closing parenthesis. This commit fixes this typo. Fixes bug #9086 Reported-by: Jebodiah Sensai Signed-off-by: Thomas Petazzoni

uboot: install multiple spl images

2016-07-05T15:30:12+00:00

For some platforms, there are multiple generated spl images. Extend BR2_TARGET_UBOOT_SPL_NAME to allow these multiple images to be installed after uboot build completes. For example, the NextThingCo C.H.I.P. uses two binaries from uboot, spl/sunxi-spl.bin and spl/sunxi-spl-with-ecc.bin. Signed-off-by: Jason Abele [Maxime: - Add foreach loop for general case and mkpimage - Use firstword for zynq case] Signe-off-by: Maxime Hadjinlian Signed-off-by: Maxime Hadjinlian Signed-off-by: Thomas Petazzoni

boot/uboot: fix build of old U-Boot versions

2016-07-05T10:06:47+00:00

Since commit 0dca644e443c8f28bfe5aa1c98201dc3b49e1165 ("boot/uboot: fix missing host-openssl for i.MX28 target"), we pass HOSTCFLAGS/HOSTLDFLAGS in the environment of U-Boot when building. This is needed to allow U-Boot to find the OpenSSL headers/libraries when they are needed. Unfortunately, this breaks the build with old U-Boot versions as the U-Boot Makefiles were not designed to have HOSTCFLAGS passed in, which causes some important CFLAGS from the U-Boot build system to be ignored. As suggested by Arnout, we pass the HOST_CFLAGS inside HOSTCC directly, which allows to pass the CFLAGS without overriding the internal U-Boot CFLAGS. Tested with an old U-Boot (2012.10), and a modern U-Boot in a configuration that needs OpenSSL. Signed-off-by: Thomas Petazzoni

uboot: Use "mdbtrick" target when building elf for ARC

2016-06-12T19:40:19+00:00

By default position independent executables (PIE) are generated when building U-Boot elf target. MetaWare debugger doesn't support PIE (position-independent executable). In order to allow MDB load and run U-Boot elf, we need to do a special trick, called "mdbtrick". This special build target is used to fake generated U-Boot elf by: 1. Reset PIE flag in ELF header 2. Strip all debug information from elf Signed-off-by: Zakharov Vlad Signed-off-by: Thomas Petazzoni

Merge branch 'next'

2016-06-01T15:55:16+00:00

Signed-off-by: Peter Korsgaard

uboot: Support multiple environment source files

2016-05-31T20:59:35+00:00

Allow multiple file names to be listed in BR2_TARGET_UBOOT_ENVIMAGE_SOURCE, concatenating them in the order listed. This allows the bulk of the environment to be shared across multiple boards using a common environment file with board-specific values supplied in a secondary environment source file. Signed-off-by: Cam Hutchison [Thomas: adjust indentation in the .mk file.] Signed-off-by: Thomas Petazzoni

boot/uboot: fix missing host-openssl for i.MX28 target

2016-05-25T15:09:22+00:00

Building an U-Boot image for the i.MX23 or i.MX28 target requires to run the bootloaders 'mxsimage' tool on the host. As mxsimage needs unconditionally OpenSSL, building U-Boot for those targets fails if it is not available on the host: tools/mxsimage.c:18:25: fatal error: openssl/evp.h: No such file or directory #include Add the required dependency 'host-openssl' to all the different U-Boot image types used to build a bootloader image for an i.MX23/i.MX28 target. Also pass HOST_CFLAGS and HOST_LDFLAGS to the U-Boot build process so the right -I/-L options will be used to find OpenSSL. Ported from the Armadeus project: https://sourceforge.net/p/armadeus/mailman/message/33595402/ Signed-off-by: Julien Boibessot [Jörg: port to recent Buildroot version] Signed-off-by: Jörg Krause Signed-off-by: Peter Korsgaard

boot/uboot: bump to version 2016.05

2016-05-16T19:14:09+00:00

Signed-off-by: Fabio Estevam Signed-off-by: Peter Korsgaard

uboot: ensure u-boot-dtb.img gets built if enabled

2016-05-05T09:31:39+00:00

u-boot-dtb.img only gets built by default (all target) if CONFIG_OF_SEPARATE _AND_ CONFIG_SPL_FRAMEWORK are enabled. Certain SoCs (E.G. Action Semi S500) use a proprietary first level bootloader instead of u-boot SPL, but still use u-boot-dtb.img as the first level bootloader parses the uImage header for size/loadaddr. Ensure u-boot-dtb.img gets built if enabled by explicitly listing it as a u-boot make target (next to all) to support such setups. Signed-off-by: Peter Korsgaard