Since Buildroot commit [1] "package/gcc: switch to GCC 15.x as the
default", compiling freescale_imx91frdm_defconfig fails in TF-A with
error:
include/drivers/nxp/trdc/imx_trdc.h:7: error: header guard 'IMX_TRDC_H' followed by '#define' of a different macro [-Werror=header-guard]
7 | #ifndef IMX_TRDC_H
include/drivers/nxp/trdc/imx_trdc.h:8: note: 'IMX_XRDC_H' is defined here; did you mean 'IMX_TRDC_H'?
8 | #define IMX_XRDC_H
The issue happen because this defconfig is using a Buildroot
(internal) toolchain which uses gcc version 15 by default.
This issue was fixed upstream in [2], first included in TF-A v2.13.
This commit updates U-Boot, TF-A and Linux to use the NXP
tag lf-6.18.20-2.0.0, which include this fixes.
Note that, as described in the commit log of [3] which was used as a
base for this defconfig, U-Boot and Linux were forks. Now the
necessary patches are included in the vendor BSP, this commit
switches those repos to use the vendor ones.
This commit also removes the linux-headers.hash custom hash file
which was never needed, because the defconfig used an external
toolchain.
Also, due to the upstream uboot commit [4], this commit adds a uboot
config fragment to disable CONFIG_EFI_CAPSULE_AUTHENTICATE, to
remove the dependency on the command "cert-to-efi-sig-list", provided
the host efitools package, which is not yet in Buildroot.
This commit was run tested on board 700-94610 Rev A1.
[1] a75b8623f5
[2] 2e9198d0e0%5E%21/
[3] 2e05f22ff8
[4] fd58c275f6
Signed-off-by: Julien Olivain <ju.o@free.fr>
This commit adds support for the i.MX 91 FRDM (Freedom) board.
The i.MX91 FRDM development board is a low-cost and compact
development board featuring the i.MX91 applications processor.
See: https://nxp.com/FRDM-IMX91
This defconfig is based on freescale_imx93frmd_defconfig, introduced in
commit 2e05f22ff8
Compared to the original freescale_imx93_frmd_defconfig, this defconfig
uses a Bootlin glibc stable external toolchain, to follow guidelines
from: https://elinux.org/Buildroot:DeveloperDaysELCE2024#Rules_for_defconfigs
Signed-off-by: Juan Pablo Montero Castro <juanpablo.monterocastro@nxp.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
