On Mon, Apr 27, 2026 at 11:01:16AM +0200, Markus Schneider-Pargmann (TI) wrote:
> The series is split into two logical groups: > > - Patches 1-3: Fixes for am335x-evm to boot and support the LCD panel > with the current u-boot devicetree. > - Patches 4-14: Make upstream devicetree working with uboot. This > adds tick-timer, adds compatibility of the board code for different > USB probing, makes SPL smaller 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: > - net: cpsw: Add cpsw-switch DT binding support > > https://lore.kernel.org/r/20260410-topic-cpsw-switch-v2026-07-next-v1-0-c914724b1...@baylibre.com After rebasing this on top of current next, I ran in to the problem of am335x_hs_evm* doesn't build. This is because looking at arch/arm/mach-omap2/config_secure.mk I see: OF_LIST_TARGETS = $(patsubst %,arch/$(ARCH)/dts/%.dtb,$(subst ",,$(CONFIG_OF_LIST))) And that won't work with OF_UPSTREAM. Can you please respin and make sure all of am335x builds? CI can help with this too: https://docs.u-boot.org/en/latest/develop/ci_testing.html Thanks. > > Best, > Markus > > Signed-off-by: Markus Schneider-Pargmann (TI) <[email protected]> > --- > Changes in v7: > - Squash tick-timer patch for am335x-bonegreen-eco-u-boot into the patch > that adds tick-timer for all other boards. > - Remove dependency on (SPL_)CLK for (SPL_)SIMPLE_PM_BUS as clocks are > optional now. Note I kept your reviewed-bys @Simon @Kory as I felt > like this is a small change of the patch > - Fixup USB probing for OF_UPSTREAM. Initial version of the patch probed > USB host and USB gadget devices unconditionally. This is not necessary > and also not what the old code did. The old code probed the > ti-musb-wrapper driver which bound the usb host and usb gadget > drivers, but it did not probe them. > - Add CONFIG_PHANDLE_CHECK_SEQ to defconfig as many of the devices in > the upstream devicetree have names like mmc@0 because they are within > ti-sysc device nodes. The config symbol should help sorting them > consistently anyways. > - Link to v6: > https://lore.kernel.org/r/20260415-topic-am33-evm-oftree-v2026-01-v6-0-94cde349b...@baylibre.com > > Changes in v6: > - Add patch to add am335x-bonegreen-eco-u-boot.dtsi which sets > tick-timer > - Add patch to remove all devicetrees that were moved to OF_UPSTREAM > - Link to v5: > https://lore.kernel.org/r/20260410-topic-am33-evm-oftree-v2026-01-v5-0-4b9c7aca0...@baylibre.com > > Changes in v5: > - Add patch to add lcdc on beagle bone black to all boot phases. Without > this patch booting uboot on bbb fails. > - Add patch to split SIMPLE_PM_BUS into two, one for SPL and one for > normal u-boot. This was done to reduce the size of SPL. > - Link to v4: > https://lore.kernel.org/r/20260127-topic-am33-evm-oftree-v2026-01-v4-0-0dadb0710...@baylibre.com > > Changes in v4: > - Add patch to enable SPL_OPTIMIZE_INLINING to reduce size and fix the > build > - Link to v3: > https://lore.kernel.org/r/20251204-topic-am33-evm-oftree-v2026-01-v3-0-3d1566ce4...@baylibre.com > > Changes in v3: > - Add patch to unify all config variants for the am335x-evm and similar > boards. This also updates the upstream defconfig enablement patch to > effectively switch all config variants to OF_UPSTREAM. > - Link to v2: > https://lore.kernel.org/r/20251128-topic-am33-evm-oftree-v2026-01-v2-0-42a863304...@baylibre.com > > Changes in v2: > - Most of the independent patches were extracted in smaller series > - Added patch to add vidconsole for am335x-evm > - Add chosen tick-timer to all devicetrees that are used with the > am335x_evm_defconfig > - Link to v1: > https://lore.kernel.org/r/20251118-topic-am33-evm-oftree-v2026-01-v1-0-91ce13c66...@baylibre.com > > --- > Markus Schneider-Pargmann (TI) (14): > arm: dts: am335x-evm: Add backlight to the panel > configs: am335x_evm_defconfig: Enable panel > include: configs: am335x_evm: Enable vidconsole > configs: am335x_evm: Enable SPL_OPTIMIZE_INLINING > configs: am335x_evm: Unify evm board defconfigs > am33xx: Avoid hard failure on USB probe issue > arm: dts: am335x-*-u-boot: Add chosen tick-timer > arm: dts: am335x-boneblack-u-boot: Add lcdc to all boot phases > am33xx: Fix comment about config symbols > am33xx: Support upstream devicetree USB device > dm: core: Split SIMPLE_PM_BUS into phases > configs: am335x_evm_defconfig: Switch to upstream devicetree > arm: dts: am335x: Remove unused uboot devicetrees > dm: core: Remove dependency on CLK > > arch/arm/dts/Makefile | 11 - > arch/arm/dts/am335x-bone-common-u-boot.dtsi | 14 + > arch/arm/dts/am335x-bone-u-boot.dtsi | 6 + > arch/arm/dts/am335x-bone.dts | 23 - > arch/arm/dts/am335x-boneblack-u-boot.dtsi | 17 + > arch/arm/dts/am335x-boneblack.dts | 174 ----- > arch/arm/dts/am335x-bonegreen-eco-u-boot.dtsi | 6 + > arch/arm/dts/am335x-bonegreen-eco.dts | 53 -- > arch/arm/dts/am335x-bonegreen-u-boot.dtsi | 6 + > arch/arm/dts/am335x-bonegreen.dts | 14 - > arch/arm/dts/am335x-evm-u-boot.dtsi | 6 + > arch/arm/dts/am335x-evm.dts | 766 > --------------------- > arch/arm/dts/am335x-evmsk-u-boot.dtsi | 6 + > arch/arm/dts/am335x-evmsk.dts | 730 -------------------- > arch/arm/dts/am335x-icev2-u-boot.dtsi | 4 + > arch/arm/dts/am335x-icev2.dts | 486 ------------- > arch/arm/dts/am335x-pocketbeagle-u-boot.dtsi | 6 + > arch/arm/dts/am335x-pocketbeagle.dts | 237 ------- > arch/arm/dts/am335x-sancloud-bbe-common.dtsi | 67 -- > .../am335x-sancloud-bbe-extended-wifi-u-boot.dtsi | 6 + > arch/arm/dts/am335x-sancloud-bbe-extended-wifi.dts | 113 --- > arch/arm/dts/am335x-sancloud-bbe-lite.dts | 50 -- > arch/arm/dts/am335x-sancloud-bbe.dts | 53 -- > arch/arm/mach-omap2/am33xx/board.c | 23 +- > configs/am335x_evm.config | 87 +++ > configs/am335x_evm_defconfig | 96 +-- > configs/am335x_evm_spiboot_defconfig | 85 +-- > configs/am335x_hs_evm.config | 14 + > configs/am335x_hs_evm_defconfig | 95 +-- > configs/am335x_hs_evm_uart_defconfig | 94 +-- > drivers/core/Kconfig | 10 +- > drivers/core/Makefile | 2 +- > include/configs/am335x_evm.h | 2 + > 33 files changed, 227 insertions(+), 3135 deletions(-) > --- > base-commit: 1c1bfb1cf34bbb2a5717eb6995c55093279f9341 > change-id: 20251118-topic-am33-evm-oftree-v2026-01-ea701e03f8cf > prerequisite-change-id: > 20260410-topic-cpsw-switch-v2026-07-next-89e21f2d2446:v1 > prerequisite-patch-id: 896e00f13956d28e056dd63764ad8906a0b626ef > prerequisite-patch-id: f612a9425d5a466c7585decbd8990d497a02cdfb > prerequisite-patch-id: 9b18f917297f98b76a75f3d16536283b4c1bc76b > prerequisite-patch-id: 2baa422fb10baa29bf4274a658eb7afba8c7b489 > > Best regards, > -- > Markus Schneider-Pargmann (TI) <[email protected]> > -- Tom
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