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The following error was spotted during the boot of Colibri iMX7S on Tezi
6:
```
U-Boot 2022.07-6.4.0-devel+git.e092e3250270 (Jul 11 2022 - 13:42:58 +0000)
CPU: Freescale i.MX7S rev1.2 800 MHz (running at 792 MHz)
CPU: Extended Commercial temperature grade (-20C to 105C) at 29C
Reset cause: POR
DRAM: initcall sequence 8786b820 failed at call 87818e09 (err=-3)
\### ERROR ### Please RESET the board ###
```
This patch solves this issue by calling fdt_increase_size() on
colibri_imx7.c file.
Related-to: TEI-1138
Signed-off-by: Hiago De Franco <hiago.franco@toradex.com>
(cherry picked from commit 30484414981f3652caf43a0a71b3922e269a643b)
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This commit introduces patches to the defconfig of Apalis/Colibri iMX6,
Colibri iMX7 and Colibri iMX6ULL to enable fastboot support and adds a
logic to the bootcmd to select SDP or Fastboot based on the configs
enabled.
Related-to: TEI-1136
Signed-off-by: Hiago De Franco <hiago.franco@toradex.com>
(cherry picked from commit 266bdf4d7b1ce31bcbc35dd92f52ca45c60eadba)
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Add a patch to fix device tree build errors from other boards that are
not related to Colibri.
Signed-off-by: Hiago De Franco <hiago.franco@toradex.com>
(cherry picked from commit b49784d54dbdc8532fc87c163f951ebff3073701)
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This commit backports two patches submitted to the U-Boot mainline, both of
which relocate the 'nand_padding' function to the Makefile of 'mach-imx.'
The first patch introduces the 'u-boot-nand.imx' target to the Makefile,
producing a binary file with 1024 leading zeros. The second patch adds a 'dd'
command to the Makefile, appending 10k zeros to the end of the binary.
These changes will eliminate the need of the 'nand_padding' function.
Signed-off-by: Hiago De Franco <hiago.franco@toradex.com>
(cherry picked from commit 678579d8783e2d24666ca1b6af58544f67579aa0)
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Add patch to enable variant detection durint boot time. Depending on the
board configuration, the variant will be set to "-emmc" or cleared in
case it is a NAND device.
This patch improves variant detection during system initialization
through USB recovery mode.
Related-to: TEI-1112
Signed-off-by: Hiago De Franco <hiago.franco@toradex.com>
(cherry picked from commit 16e5f73b2b294855fe579e8252b149154bdb7322)
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This reduces confusion about the current solution on what version gets
built with use-head-next.
This drops using the `use-head-next` override in favour of having two
recipes. Which recipe is to be built will then be set in the various
<machine.conf> files.
To reduce code duplication split out common code into a inc file and
further split out i.MX and TI specific stuff into two specific inc
files.
Related-to: ELB-5357
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
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Stop deploying u-boot-with-spl.imx, this is not required to properly flash
the board nor for debugging. Separated SPL and U-Boot proper binaries available,
used by Tezi and can be easily flashed using update_uboot and update_spl helper
scripts.
This enables some simplification on Tezi.
Signed-off-by: Hiago De Franco <hiago.franco@toradex.com>
(cherry picked from commit 81a446adde4296c7e68f916bc536414a1caa1397)
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We no longer provide a kernel based on the NXP downstream BSP.
Drop patching U-Boot to support booting such a kernel on a Colibri iMX7.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
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This enables building upstream U-Boot for Verdin AM62 including building
and deploying tiboot3 and tispl with binman.
Related-to: ELB-5331
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
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The class now handles to provide an imx-boot symlink to flash.bin.
Also drop redundant entries in DEPENDS which are now part of the
generic u-boot include file.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
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U-Boot release 2023.07 branched away from the master branch which
is reflected in OE u-boot recipe.
Switch this back to the master branch, so that for use-head-next we
take latest on master rather than latest on branch u-boot-2023.07.y.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
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Add a patch to fix a DDR RAM issue that can cause bit flips at
temperatures above 60°C.
Related-to: ELB-5211
Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com>
(cherry picked from commit 63e4e72c5c71d510106c6504074697c30d396e47)
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Add patch to use the in band bad block table on Colibri iMX7.
Related-to: ELB-4989
Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com>
(cherry picked from commit 86e64d70123b2ff55924ec6581c6154e628f661b)
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The u-boot-with-spl.imx binary, now is deployed for each u-boot configuration
type and the condition that suppressed the error in case u-boot-with-spl.imx
was not generated has been removed.
Signed-off-by: Stefano Viola <stefano.viola@toradex.com>
(cherry picked from commit 15ec9fe118984cc977016269c069571c4530ef8f)
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Update the distro config env memory layout for the Apalis iMX6,
Colibri iMX6, Colibri iMX6ULL and Colibri iMX7.
This fixes a potential issue caused by the compressed kernel being
relocated on top of the ramdisk causing its corruption.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
(cherry picked from commit 84c7638a7261561e30bfd574b69e1fddcac546cc)
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Add patch to properly size the memory on Verdin iMX8M Plus.
Related-to: ELB-4711
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
(cherry picked from commit 6931dff87db18d38a14414fe35ef49805bcf5238)
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Keep the file name with the inital U-Boot environment variables
constant, independent of the recipe name U-Boot is built with.
Our image creation and libubootenv expect a fixed name.
Related-to: ELB-4680
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
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The version mismatch between what we want to build and what the recipe
in openembedded-core builds can get big so that CVE backports and other
changes makes our build fail.
Rather create our own recipe reusing the include file from
openembedded-core to reduce the risk of build failures.
Relates-to: ELB-4680
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
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