buildroot/boot/uboot/Config.in, branch 2016.02

boot/uboot: bump to version 2016.01

2016-01-17T21:59:48+00:00

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

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: 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

boot/uboot: bump to version 2015.07

2015-07-16T21:39:19+00:00

Signed-off-by: Jörg Krause Signed-off-by: Thomas Petazzoni

boot/uboot: Add support for dtb.img format

2015-07-14T22:06:04+00:00

Allow to generate u-boot-dtb.img. This is the same format as u-boot.img, however, it contains a built-in device-tree. This file is being loaded by the U-Boot SPL. Signed-off-by: Jan Viktorin Signed-off-by: Thomas Petazzoni

boot/uboot: add support for i.MX28 NAND format

2015-07-11T11:48:42+00:00

Allow to generate 'u-boot.nand', Freescale i.MX28 BootStream format (.sb) with a header for booting from NAND flash. There are two possibilities when preparing an image writable to NAND flash: 1) The NAND was not written at all yet or the BCB (Boot Control Blocks) is broken. In this case, the NAND image 'u-boot.nand' needs to written. 2) The NAND flash was already written with a good BCB. This applies after 'u-boot.nand' was correctly written. There is no need to write the BCB again. In this case, the bootloader can be upgraded by writing 'u-boot.sb'. To satisfy both cases 'u-boot.nand' as well as the make target 'u-boot.sb' are copied to the binaries directory. mxsboot for NAND images needs all three parameters typed in as integer values (hex values do not work). The default values choosen are typical sizes for a NAND flash. For more information see: http://www.denx-cs.de/doku/?q=m28evkrunuboot Commit Note: This patch is based on top of "[PATCH v2 1/2] boot/uboot: add support for i.MX28 SD format" http://patchwork.ozlabs.org/patch/453116/ Signed-off-by: Thomas Petazzoni

boot/uboot: remove deprecated network settings option

2015-06-02T20:57:16+00:00

It's been deprecated since the 2014.05 release, so a year has passed. Add legacy info as well to raise a warning when it's used. [Peter: Remove entire config.h fixup handling] Signed-off-by: Gustavo Zacarias Signed-off-by: Peter Korsgaard