CI/CD BeagleBone-AI64 #444
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Commit 5019170 ("arch: arm: mach-k3: j721e: add support for UDA FS") introduced basic UDA FS support, however, we can Take approach similar to commit 0f1c1e8 ("arm: mach-k3: am625: Add support for UDA FS"). While boot partition support with EMMC boot is useful, it is constrained by the size of boot hardware partition itself. In the case of K3 devices, tispl images can contain OP-TEE images that can substantially vary in size and the u-boot image itself can vary over time as we enable various features. So use the CSD information in the case of EMMC_BOOT configuration being enabled to pick boot partition or UDA FS mode operation to pick. If EMMC_BOOT is disabled, then depend on filesystem configuration to pick data from UDA. Signed-off-by: Nishanth Menon <nm@ti.com>
Kernel commit 1b77265626a4 ("arm64: dts: ti: k3-j7200-mcu-wakeup: Add
HyperBus node") was merged to kernel without its dependent patch [1].
Similar fix is needed in U-Boot, and hbmc currently breaks boot. Till
this gets fixed in U-Boot, disable the config by default so that the
hbmc probe that happens in board/ti/j721e/evm.c will not take place
and lead to boot failure.
This is similar to the approach in commit 5b26715 ("configs:
j721e: Remove HBMC_AM654 config"), introduced to j7200 evm platform.
[1] https://lore.kernel.org/all/20230424184810.29453-1-afd@ti.com/
Signed-off-by: Nishanth Menon <nm@ti.com>
When config is enabled, the esm dt probe makes sense. Simplify by dropping board specific checks. Signed-off-by: Nishanth Menon <nm@ti.com>
Drop headers that are no longer necessary for build Signed-off-by: Nishanth Menon <nm@ti.com>
Switch to using IS_ENABLED() for inline function usage. Signed-off-by: Nishanth Menon <nm@ti.com>
Serdes initialization should be compile flag based instead of being eeprom based. Signed-off-by: Nishanth Menon <nm@ti.com>
Use IS_ENABLED to replace the #ifdeffery. Signed-off-by: Nishanth Menon <nm@ti.com>
Move code out of evm.c that is based on evm specific checks for board variants and initialization sequences there of. Signed-off-by: Nishanth Menon <nm@ti.com>
Add explicit boot_targets to indicate the specific boot sequence to follow. Signed-off-by: Nishanth Menon <nm@ti.com>
Switch to using bootstd. Note with this change, we will stop using distro_bootcmd and instead depend entirely on bootflow method of starting the system up. Signed-off-by: Nishanth Menon <nm@ti.com>
Allow the reuse of k3-j721e-binman for other platforms such as BeagleBone-AI64. We don't need to build SK device tree blobs in-order to be able to build dtbs for single configuration platforms. Signed-off-by: Nishanth Menon <nm@ti.com>
Allow the reuse of k3-j721e-binman for other platforms such as BeagleBone-AI64. Provide a couple of macros to indicate the correct dtb to be able to re-use soc binman dtsi file Signed-off-by: Nishanth Menon <nm@ti.com>
BeagleBoard.org BeagleBone AI-64 is an open source hardware single board computer based on the Texas Instruments TDA4VM SoC featuring dual-core 2.0GHz Arm Cortex-A72 processor, C7x+MMA and 2 C66x floating-point VLIW DSPs, 3x dual ARM Cortex-R5 co-processors, 2x 6-core Programmable Real-Time Unit and Industrial Communication SubSystem, PowerVR Rogue 8XE GE8430 3D GPU. The board features 4GB DDR4, USB3.0 Type-C, 2x USB SS Type-A, miniDisplayPort, 2x 4-lane CSI, DSI, 16GB eMMC flash, 1G Ethernet, M.2 E-key for WiFi/BT, and BeagleBone expansion headers. This board family can be indentified by the BBONEAI-64-B0 in the at24 eeprom: [aa 55 33 ee 01 37 00 10 2e 00 42 42 4f 4e 45 41 |.U3..7....BBONEA|] [49 2d 36 34 2d 42 30 2d 00 00 42 30 30 30 37 38 |I-64-B0-..B00078|] Baseline of the devicetree is from v6.6-rc1 https://beagleboard.org/ai-64 https://git.beagleboard.org/beagleboard/beaglebone-ai-64 Signed-off-by: Robert Nelson <robertcnelson@gmail.com> Signed-off-by: Nishanth Menon <nm@ti.com>
Add defconfig fragments for J721E based BeagleBone AI-64 and corresponding customized environment. Signed-off-by: Nishanth Menon <nm@ti.com>
Add base documentation for BeagleBone AI-64. Signed-off-by: Nishanth Menon <nm@ti.com>
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