For boards like imx7d-pico, u-boot.img changes to u-boot-dtb.img in
U-Boot v2019.07. Therefore, we need to pick u-boot.img or u-boot-dtb.img
depending on the board configuration.
Just like was done in commit 52344e556f for the generic genimage
template, replace the U-Boot file name with UBOOTBIN, which is set
according to the BR2_TARGET_UBOOT_FORMAT_* option. We also need to set
the correct value for this variable for the u-boot.img and
u-boot-dtb.img cases.
While we're at it, rename the partition from 'u-boot-img' to 'u-boot',
to stay consistent with the generic genimage template.
Signed-off-by: Joris Offouga <offougajoris@gmail.com>
[Arnout: correct u-boot.img condition, rework commit log]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Modern U-Boot assumes a layout where the first partition is an ext2 and
the kernel and dtb can be found in /boot. In other words, a layout
without boot partition.
Add a genimage.cfg template for the freescale defconfigs with such a
layout.
For now, only the layout with SPL+u-boot.img is added. It's unlikely that
the u-boot.imx approach will be used.
Signed-off-by: Joris Offouga <offougajoris@gmail.com>
Signed-off-by: Pierre-Jean Texier <pjtexier@koncepto.io>
Tested-by: Pierre-Jean Texier <pjtexier@koncepto.io>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
For the boot image creation for the i.MX8MM, the main differences with
i.MX8M are that there is no HDMI firmware image passed, and the ATF
load address is different.
Signed-off-by: Julien Olivain <juju@cotds.org>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
The readme.txt would contain similar content for either processor
family, so this patch consolidates the usage and adds the new
T2080 notes.
Signed-off-by: Matthew Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
The update of imx-mkimage in commit
c14d92d439
broke the imx8-bootloader-prepare.sh script for i.MX8M, used in
freescale_imx8mqevk_defconfig
The updated mkimage_fit_atf.sh script in imx-mkimage now needs
a ATF_LOAD_ADDR variable, which was set to 0x00910000 for i.MX8M.
Signed-off-by: Julien Olivain <juju@cotds.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
NXP U-Boot tree has the following build issue:
MKIMAGE u-boot-dtb.imx
Error: No BOOT_FROM tag in board/freescale/mx7dsabresd/imximage.cfg.cfgtmp
arch/arm/imx-common/Makefile:91: recipe for target 'u-boot-dtb.imx' failed
make[2]: *** [u-boot-dtb.imx] Error 1
Makefile:877: recipe for target 'u-boot-dtb.imx' failed
This issue has been fixed by commit f916757300c1 ("imx: Create
distinct pre-processed mkimage config files"), so backport this
commit to the NXP U-Boot tree in order to fix the build error.
Fixes:
https://gitlab.com/buildroot.org/buildroot/-/jobs/136980027
Reported-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
At first the support for i.MX8MQ processors was minimal, hence this
section in the readme file.
Since then, GPU support was added [1] in master and VPU in next [2].
So drop this section as it is confusing people and no one maintains it.
[1] https://git.buildroot.net/buildroot/commit/?id=84afda9c
[2] https://git.buildroot.net/buildroot/commit/?id=82732071
Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Allow user to override the hardcoded dtb name by using
BR2_ROOTFS_POST_SCRIPT_ARGS.
The only user of this script, configs/freescale_imx8mqevk, is updated
accordingly.
Cc: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Add support for flashing the u-boot-dtb.imx binary in the SD card
when a target selects BR2_TARGET_UBOOT_FORMAT_DTB_IMX.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Use "i.MX8MQ" (in capital letters) for the SoC name for better
readability.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Improve the documentation by adding the configuration of SW801 and SW802
switches for SD card boot.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Currently this target fails to build:
arch/arm/mach-imx/built-in.o: In function `init_mmdc_lpddr2_settings':
platform-spi_imx.c:(.text+0x8f18): undefined reference to `imx6sll_lpddr2_freq_change'
arch/arm/mach-imx/built-in.o: In function `imx6ul_cpuidle_init':
platform-spi_imx.c:(.init.text+0x195c): undefined reference to `mx6ull_lpm_wfi_end'
platform-spi_imx.c:(.init.text+0x1960): undefined reference to `mx6ull_lpm_wfi_start'
platform-spi_imx.c:(.init.text+0x1964): undefined reference to `imx6ull_low_power_idle'
arch/arm/mach-imx/built-in.o: In function `imx6sl_init_late':
platform-spi_imx.c:(.init.text+0x56f0): undefined reference to `imx6sll_cpuidle_init'
Makefile:969: recipe for target 'vmlinux' failed
NXP 4.9 kernel does not properly support mx31, so better remove this target.
mx31_3stack board is currently supported in U-Boot and kernel mainline,
so if someone is interested on this board, then a target can be introduced
later which uses these mainline components.
Currently I do not have access to this board, so remove it its defconfig
for now.
Fixes: https://gitlab.com/buildroot.org/buildroot/-/jobs/66561688
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Erik Larsson <karl.erik.larsson@gmail.com>
Signed-off-by: Christopher Dahlberg <crille.dahlberg@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit adds a genimage template file that is used for i.MX8
platforms in the common i.MX post-image script.
Signed-off-by: Erik Larsson <karl.erik.larsson@gmail.com>
Signed-off-by: Christopher Dahlberg <crille.dahlberg@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit adds an imx8-bootloader-prepare.sh script that will be
used by i.MX8 platforms to prepare their bootloader image.
Signed-off-by: Erik Larsson <karl.erik.larsson@gmail.com>
Signed-off-by: Christopher Dahlberg <crille.dahlberg@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit makes the common post-image.sh script used by Freescale
platforms compatible with arm64:
- Support having DTBs in sub-folders
- Support a kernel image in the 'Image' format
Signed-off-by: Erik Larsson <karl.erik.larsson@gmail.com>
Signed-off-by: Christopher Dahlberg <crille.dahlberg@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Sometimes imximage throws the following error:
MKIMAGE u-boot-dtb.imx
Error: No BOOT_FROM tag in board/freescale/mx6sxsabresd/imximage.cfg.cfgtmp
arch/arm/imx-common/Makefile:91: recipe for target 'u-boot-dtb.imx' failed
Later on, when running mkimage for the u-boot.imx it will succeed in
finding the IVT offset.
Looks like some race condition happening during parallel build when
processing mkimage for u-boot-dtb.imx and u-boot.imx.
A proper fix still needs to be implemented, but as a workaround let's
remove the error when the IVT offset is not found.
It is useful to have such message, especially during bring-up phase,
but the build error that it causes is severe, so better avoid the
build error for now.
The error checking can be re-implemented later when we have a proper
fix.
This workaround has already been applied in mainline U-Boot:
http://git.denx.de/?p=u-boot.git;a=commit;h=b5b0e4e351e20a606de22db6a56ad6bc1e2aa8fd
Fixes:
https://gitlab.com/buildroot.org/buildroot/-/jobs/59015347
Reported-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The T1 QoriQ from NXP has had a few varients of RDB dev boards.
This target is against the latest D4RDB version. Any of the
other versions before D4RDB (plain RDB), may require backing off
the uboot version to SDK 1.6 and/or adjusting the kernel dtb used.
This board configuration provides an upstream kernel build which
has been verified to boot on target.
The target assumes the user still uses the NXP suggested prebuilts
in the SDK2.0 (last release for PowerPC). If a uboot rebuild is
required, the source for SDK2.0 can be found in the following repo.
http://git.freescale.com/git/cgit.cgi/ppc/sdk/u-boot.git/tag/?id=fsl-sdk-v2.0-1703
Signed-off-by: Matthew Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Replacing the p1010rdb, this board is based on the tower development
system still available by NXP. The board is setup to track upstream
Linux and has been bumped from 4.1 to 4.15 (compared to p1010).
The target does not build uboot and assumes the user still uses the NXP
suggested prebuilts in the SDK2.0 (last release for PowerPC). If a
uboot is required, the source for SDK2.0 can be found in the following
repo.
http://git.freescale.com/git/cgit.cgi/ppc/sdk/u-boot.git/tag/?id=fsl-sdk-v2.0-1703
Signed-off-by: Matthew Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This defconfig currently doesn't build with GCC6 (Linux 4.1).
https://gitlab.com/buildroot.org/buildroot/-/jobs/55306827
A maintainer w/board isn't available to make updates, so removing
this config.
Signed-off-by: Matthew Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This defconfig currently fails to build the Linux kernel:
https://gitlab.com/buildroot.org/buildroot/-/jobs/55306826
In addition, the U-Boot build had already been removed in commit
12c01e4a05
("configs/freescale_mpc8315erdb: remove U-Boot build"), back in
October 2016, and nobody bothered fixing it.
This defconfig was originally contributed and maintained by Gustavo
Zacarias, but he is no longer active in Buildroot, and nobody
expressed interest in this defconfig, so let's get rid of it.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Also switch repository from old freescale site to codeaurora:
https://source.codeaurora.org/external/imx/
Cc: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Add support for imx6ulevk_defconfig that allows booting a mainline
kernel and mainline U-Boot.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Add support for imx6sx-sdb_defconfig that allows booting a mainline
kernel and mainline U-Boot.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Add support for imx6slevk_defconfig that allows booting a mainline
kernel and mainline U-Boot.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Mainline kernel is able to decode video via the coda driver.
Add support for it and also add some explanation on how VPU decoding
can be tested with Gstreamer.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Introduce imx6-sabreauto_defconfig that uses mainline U-Boot and
mainline kernel.
As mainline U-Boot supports SPL, it is possible to boot the same
sdcard.img in the three mx6sabreauto variants: imx6q, imx6dl and imx6qp.
Also update the readme.txt file to explain how to build an image for
mx6sabreauto boards using mainline U-Boot and kernel.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
[Thomas: regenerate gitlab-ci.yml file.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Improve the explanation of the need for using the performance governor.
This problem is specific to mx6sabresd board and the Egalax touchscreen
running a mainline kernel, so make this clear.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Add an entry to explain how to run the glmark benchmark.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Bump the kernel version to 4.13.3.
Kernel 4.13.3 uses the /dev/dri/card0 device as rendering node, so
adjust it accordingly.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
U-Boot 2017.09 uses SPL, so bump to this version so that we can
have a single qt5 image that supports the different imx6 sabresd
boards: imx6q, imx6dl and imx6qp.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Now that SPL is supported a single image can run on the different
variants of imx6 sabresd boards: imx6q, imx6dl and imx6qp.
So drop the 'quad' prefix from defconfig, directory and readme file
to make it generic.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Introduce imx6q-sabresd_qt5_defconfig that supports the opensource
Etnaviv graphical stack.
This defconfig provides a way to quickly test some graphical applications,
such as kmscube, qt5, glmark2.
Currently kernel mainline exhibits issues when running cpufreq as ondemand
governor on mx6, so add a linux fragment that disables such option for the
time being.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
[Arnout:
- Add Fabio to DEVELOPERS
- Rename linux config fragment to linux_qt5.fragment
- Add comment to linux_qt5.fragment why it is needed
- Add explicit CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y to it
- Reorder defconfig entries to they match imx6q-sabresd_defconfig
- Remove strace and host-uboot-tools, neither seems to be needed
- Drop BR2_PACKAGE_QT5BASE_LICENSE_APPROVED, it no longer exists
- Replace BR2_TARGET_ROOTFS_EXT2_BLOCKS with BR2_TARGET_ROOTFS_EXT2_SIZE
- Regenerate .gitlab-ci.yml]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Add imx6q-sabresd_defconfig which supports imx6q-sabresd board using
mainline U-Boot and mainline kernel.
Keep freescale_imx6qsabresd_defconfig for those who want to run U-Boot and
kernel versions from NXP.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Switch to the kernel of release 4.1.15_2.0.0_ga, as it builds properly with
gcc 5.x, which is now the default.
We add a linux config fragment to disable the framebuffer, to repair the
build for imx_v6_v7_defconfig.
Suggested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net>
Signed-off-by: Julien Olivain <juju@cotds.org>
Tested-by: Julien Olivain <juju@cotds.org>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
[Thomas: adjust syntax in fragment.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
In order to have a better hierarchy for the genimage scripts used by
NXP mx25, mx51, mx53, mx6, mx7 SoCs, let's place them inside the
board/freescale/common/imx/ directory.
This helps in creating a more natural separation between the mxs scripts
that are placed inside the board/freescale/common/mxs/ directory.
Suggested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This defconfig no longer builds with gcc 5.x, and the original
submitter, Gustavo, no longer has the hardware to test this
configuration.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Use the common mxs genimage script instead of a custom one.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Add a standard genimage script for the MXS processors (MX23 and MX28).
Based on the common scripts for the other imx devices:
board/freescale/common/genimage.cfg.template
board/freescale/common/post-image.sh
This makes it easier to add new MX23/MX28 boards configurations into
Buildroot.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
