buildroot/boot/uboot, branch 2015.11.1

uboot: fix ARCH for i386 and x86_64

2015-11-16T20:16:37+00:00

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Thomas Petazzoni

uboot: fix hash for 2015.10 version

2015-10-28T22:40:17+00:00

Commit bf2bd1132128175362cba26d80d8ef4216b2c32c bumped U-Boot to version 2015.10 but forgot to update the hash as well. Signed-off-by: Jörg Krause Signed-off-by: Peter Korsgaard

uboot: bump version to 2015.10

2015-10-25T20:50:41+00:00

Keep the 2015.07 patch so things still work for people using 2015.07. Signed-off-by: Peter Korsgaard

uboot: arm64 arch build support

2015-10-12T19:59:44+00:00

For a 64bit arm architecture, Buildroot uses arm64 terminology and from the top-level Makefile KERNEL_ARCH is set to arm64 which is then passed to the uboot build. This causes a compilation issue as uboot uses the top-level system architecture as it's $(ARCH). So arch/$(ARCH)/Makefile doesn't work with arm64 unless we adjust the arch. [Thomas: - rewrap commit message text. - simplify comment in the code.] Signed-off-by: Ronak Desai Signed-off-by: Matt Weber Signed-off-by: Thomas Petazzoni

u-boot: add an option to indicate that DTC is needed

2015-10-04T18:17:35+00:00

Some U-Boot configurations require the Device Tree compiler to be available, so we need to depend on host-dtc (example configuration: zynq_zed). However, we don't want to build it unconditionally, since the vast majority of U-Boot configurations don't need it (and host-dtc itself has a bunch of dependencies). So, we simply add a Config.in option that allows users to indicate whether their U-Boot needs DTC or not, and depend on host-dtc if this option is enabled. Signed-off-by: Thomas Petazzoni Reviewed-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Peter Korsgaard

uboot: remove now-redundant ccache handling

2015-10-04T16:22:20+00:00

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) Reviewed-by: Romain Naour Signed-off-by: Peter Korsgaard

u-boot: 2015.07 - fix creation of .config

2015-08-30T20:40:35+00:00

Due to recent changes in U-Boot, see http://git.denx.de/?p=u-boot.git;a=commit;h=a26cd04920dc069fd6e91abb785426cf6c29f45f re-creation of .config from defconfig by "make oldconfig" happened incorrectly. Default prompt for target selection was set as No that lead to missing platform selection by automated scripts like that: ------------------>8------------------ "yes "" | make oldconfig" on defconfig ------------------>8------------------ And that lead to build failure: ------------------>8------------------ $ make scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config.h UPD include/config.h GEN include/autoconf.mk In file included from ./include/common.h:18:0: include/config.h:5:22: fatal error: configs/.h: No such file or directory #include ^ compilation terminated. scripts/Makefile.autoconf:72: recipe for target 'include/autoconf.mk' failed make[1]: *** [include/autoconf.mk] Error 1 ------------------>8------------------ This patch reverts mentioned change making possible to build U-Boot 2015.07 in Buildroot. Note there's a probability that this particular patch won't make its way in upstream U-Boot and better solution will be found there. But for now we need to fix U-Boot building in Buildroot anyways. Hopefully for the next release this patch won't be necessary. Signed-off-by: Alexey Brodkin Cc: Thomas Petazzoni Signed-off-by: Peter Korsgaard

uboot: mark Freescale i.MX28 specific formats as such

2015-07-19T12:50:01+00:00

It's rather unclear that uboot.sb, uboot.sd and uboot.nand are Freescale i.MX28 specific, so let's make that clear in the prompt of each option, like we do for the Marvell-specific uboot.kwb. Signed-off-by: Thomas Petazzoni

boot/uboot: add support for the kconfig infrastructure

2015-07-19T12:36:30+00:00

With the patchset "kconfig: turnaround into single .config" [http://lists.denx.de/pipermail/u-boot/2015-February/205490.html] U-Boot switched to a single .config file for board configuration. This allows us to use the kconfig-package infrastructure. For providing backward compatibility with older U-Boot version a user choice between the new Kconfig and the legacy build system is introduced. [Thomas: - make use of the legacy build system the default, to not break existing configurations. - add some comments in the code checking all the configuration options, in order to hopefully make it a bit clearer.] Signed-off-by: Jörg Krause Signed-off-by: Thomas Petazzoni

boot/uboot: Generate BOOT.BIN file when building for Xilinx Zynq

2015-07-18T21:04:44+00:00

This commit integrates generation of a bootable image for Xilinx Zynq. The generation is independent on Xilinx flow and utilizes the host-zynq-boot-bin package. The only required step is to generate a proper U-Boot SPL (instead of the FSBL). The SPL generation might work when providing the working ps7_init.c file to U-Boot. However, from U-Boot 2015.07 a set of generic ps7_init.c files is included and used to build the U-Boot SPL for various boards. The ps7_init.c file has been released under GNU/GPL license for this purpose. For details, see http://lists.denx.de/pipermail/u-boot/2015-April/210664.html The SPL searchs for u-boot-dtb.img when booting so we enforce using of the BR2_TARGET_UBOOT_FORMAT_DTB_IMG format. [Thomas: remove select of BR2_PACKAGE_HOST_ZYNQ_BOOT_BIN, since this option no longer exists.] Signed-off-by: Jan Viktorin Signed-off-by: Thomas Petazzoni