Update the ti_am6x configurations to use the Bootlin glibc stable
prebuilt external toolchain, as recommended in the Buildroot meeting
report from ELCE 2024: https://elinux.org/Buildroot:DeveloperDaysELCE2024
This will reduce the number of Gilab-CI minute used to tests each
defconfig (1h10 -> 52 minutes).
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Bump the tfa, uboot and linux kernel versions used by the am64x-sk
reference board to pull in the latest bug fixes and feature additions
Signed-off-by: Bryan Brattlof <bb@ti.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Update to the latest kernel to pull in the latest bug fixes and features
for TI's SoCs and reference boards
Signed-off-by: Bryan Brattlof <bb@ti.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Update the TFA firmware to the latest LTS tag for v2.10 release of
arm-trusted-firmware
Signed-off-by: Bryan Brattlof <bb@ti.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
As suggested by Arnout during the review [1], we can assume that U-Boot
needs ti-k3-boot-firmware when it is selected (likely by
ti-k3-r5-loader).
We can remove BR2_TARGET_UBOOT_NEEDS_TI_K3_BOOT_FIRMWARE without
legacy handling since this option is not part of any Buildroot
release.
[1] http://lists.busybox.net/pipermail/buildroot/2024-April/689263.html
Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Since all AM62 and AM64 defconfig has been updated to use binman
and ti-k3-image-gen has been removed, binman is now mandatory
for all TI K3 SoC. So remove BR2_TARGET_TI_K3_R5_LOADER_USE_BINMAN
option since since it can't be disabled anymore.
We can remove BR2_TARGET_TI_K3_R5_LOADER_USE_BINMAN without
legacy handling since this option is not part of any Buildroot
release.
While at it, add one more like to binman dependencies in comments.
Reviewed-by: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Romain Naour <romain.naour@smile.fr>
The 2024.01 version of U-Boot for the am64x-sk board has introduced two
major changes:
- The device tree k3-am642-sk.dtb is no longer searched in /boot, but in
/boot/dtb/ti. Hence, the disabling of BR2_LINUX_KERNEL_INSTALL_TARGET
and the use of extlinux.conf for the proper loading of the device tree.
Furthermore, the parameter BR2_ROOTFS_POST_SCRIPT_ARGS was used to
auto-generate the extlinux.conf file so that developers can change the
kernel loading options by modifying the .config.
- U-Boot is capable of building tiboot3.bin using Binman. So it's no longer
necessary to use custom tools like ti-k3-image-gen.
- Use a custom tiboot3.bin since the default is "hs-fs",
but the ti_am64x_sk_defconfig expect the "gp" one.
Tested-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Tested-by: Michael Trimarchi <michael@amarulasolutions.com>
Tested-by: Andreas Dannenberg <dannenberg@ti.com>
Tested-by: Gero Schwäricke <gero.schwaericke@grandcentrix.net>
Tested-by: Bryan Brattlof <bb@ti.com>
Reviewed-by: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Commit 6b2329bb80 ("configs/ti_am64x_sk: new defconfig") forgot to
specify the ti-k3-r5-loader, so do that now.
When the defconfig was added, the default version was 2022.10, so use it.
Suggested-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Using PLATFORM=k3 can leads to a runtime boot crash on some K3 SoC (e.g.
j721e) because the optee flavor is missing.
We could use BR2_TARGET_OPTEE_OS_PLATFORM=k3 and
BR2_TARGET_OPTEE_OS_PLATFORM_FLAVOR=am64x but we actually can use
BR2_TARGET_OPTEE_OS_PLATFORM=k3-am64x as explained in the optee-os
Makefile [1]:
# If $(PLATFORM) is defined and contains a hyphen, parse it as
# $(PLATFORM)-$(PLATFORM_FLAVOR) for convenience
This is how meta-ti set the optee-os platform:
meta-ti]$ git grep OPTEEMACHINE
meta-ti-bsp/conf/machine/am437x-hs-evm.conf:OPTEEMACHINE = "ti-am43xx"
meta-ti-bsp/conf/machine/am57xx-hs-evm.conf:OPTEEMACHINE = "ti-am57xx"
meta-ti-bsp/conf/machine/beagleplay.conf:OPTEEMACHINE = "k3-am62x"
meta-ti-bsp/conf/machine/dra7xx-hs-evm.conf:OPTEEMACHINE = "ti-dra7xx"
meta-ti-bsp/conf/machine/include/am62axx.inc:OPTEEMACHINE = "k3-am62x"
meta-ti-bsp/conf/machine/include/am62pxx.inc:OPTEEMACHINE = "k3-am62x"
meta-ti-bsp/conf/machine/include/am62xx.inc:OPTEEMACHINE = "k3-am62x"
meta-ti-bsp/conf/machine/include/am64xx.inc:OPTEEMACHINE = "k3-am64x"
meta-ti-bsp/conf/machine/include/am65xx.inc:OPTEEMACHINE = "k3-am65x"
meta-ti-bsp/conf/machine/include/j7200.inc:OPTEEMACHINE = "k3-j721e"
meta-ti-bsp/conf/machine/include/j721e.inc:OPTEEMACHINE = "k3-j721e"
meta-ti-bsp/conf/machine/include/j721s2.inc:OPTEEMACHINE = "k3-j784s4"
meta-ti-bsp/conf/machine/include/j722s.inc:OPTEEMACHINE = "k3-am62x"
meta-ti-bsp/conf/machine/include/j784s4.inc:OPTEEMACHINE = "k3-j784s4"
meta-ti uses the OPTEEMACHINE to set optee-os platform [2].
[1] https://github.com/OP-TEE/optee_os/blob/4.0.0/Makefile#L37
[2] https://git.yoctoproject.org/meta-arm/tree/meta-arm/recipes-security/optee/optee-os.inc?h=4.0.3#n23
Suggested-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
The defconfig choice is the default one, so it is redundant and can be
removed without effect.
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Commit 6b2329bb80 ("configs/ti_am64x_sk: new defconfig") forgot to
specify the Linux kernel version, so do that now.
When the defconfig was added, the default version was 6.4.x, so use
version 6.4.16.
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
