[PATCH v3 0/9] arm: am335x: Switch to upstream devicetree

[Tom Rini]

On Thu, Dec 04, 2025 at 11:25:36AM +0100, Markus Schneider-Pargmann (TI.com) wrote:

> The series is split into two logical groups:
> 
> - Patches 1-4: Fixes for am335x-evm to boot and support the LCD panel
>   with the current u-boot devicetree.
> - Patches 5-8: Make upstream devicetree working with uboot. This
>   adds tick-timer, adds compatibility of the board code for different
>   USB probing and updates the defconfig.
> 
> The series has been tested on am335x-evm. Note that I don't have all
> other boards built with the am335x_*evm_*defconfig, so tests are
> appreciated. buildman reports builds are working.
> 
> Dependencies:
>   - clk: ti: Cleanup common functions and omap-cm
>       https://lore.kernel.org/r/20251128-topic-am33-clk-regmap-dep-v2026-01-v2-0-451b4f4e7e85@baylibre.com
>   - dm: core: Support same compatible in host/gadget musb drivers
>       https://lore.kernel.org/r/20251126-topic-musb-probing-v2026-01-v1-0-ff8d8c487130@baylibre.com
>   - simple-pm-bus: Make clocks optional
>       https://lore.kernel.org/r/20251128-topic-simple-pm-bus-optional-clocks-v2026-01-v1-1-e38040c88b6d@baylibre.com
>   - video: simple_panel support for am335x evm panel
>       https://lore.kernel.org/r/20251204-topic-am33-evm-lcd-v2026-01-v3-0-ca74853bd5f0@baylibre.com
>   - power: domain: Add ti-omap-prm stub
>       https://lore.kernel.org/r/20251128-topic-omap-prm-v2026-01-v1-1-72c5cc4c7728@baylibre.com

All of the deps are now merged. Unfortunately, this now overflows SRAM
by 80 bytes, when using the gcc-14.2.0 toolchain from kernel.org that CI
uses. You might need to look at enabling LTO here, which I haven't tried
in a long time but recall had its own problem unfortunately when I did.
But that was years ago, and perhaps is no longer a problem.

-- 
Tom
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