On Thu Jan 22, 2026 at 7:38 PM IST, Anshul Dalal wrote: > This patch refactors the nodes in each board's R5 device-tree to common > SoC level dtsi. No functional change is intended from this patch. > > Signed-off-by: Anshul Dalal <[email protected]>
Any updates on this patch? > --- > I have verified the DT delta before and after the patch and there is > no difference except for the addition of "tick-timer" under /aliases and > "clock-names" under the a53/a72 cores on some platforms which should > cause no functional change. An exhaustive diff for all DTs is provided > below[1]. > > The following affected platforms have not been boot tested: > - k3-am625-r5-beagleplay > - k3-am67a-r5-beagley-ai > - k3-am642-r5-phycore-som-2gb > - k3-am625-r5-phycore-som-2gb > - k3-am62a7-r5-phycore-som-2gb > - k3-am625-verdin-r5 > - k3-am62p5-verdin-r5 > > Though I'm not sure if the patch should be split per SoC for ease of > review? > > [1]: > > k3-am625-r5-beagleplay: > --- build/before/spl/u-boot-spl.dtb > +++ build/after/spl/u-boot-spl.dtb > @@ -31,6 +31,7 @@ > remoteproc0 = "/bus@f0000/sysctrler"; > remoteproc1 = "/a53@0"; > serial2 = "/bus@f0000/serial@2800000"; > + tick-timer = "/bus@f0000/timer@2400000"; > usb0 = "/bus@f0000/dwc3-usb@f900000/usb@31000000"; > }; > > k3-am625-r5-phycore-som-2gb: > --- build/before/spl/u-boot-spl.dtb > +++ build/after/spl/u-boot-spl.dtb > @@ -10,6 +10,7 @@ > assigned-clock-parents = <0x02 0x3d 0x02>; > assigned-clock-rates = <0xbebc200 0x47868c00>; > assigned-clocks = <0x02 0x3d 0x00 0x02 0x87 0x00>; > + clock-names = "gtc"; > clocks = <0x02 0x3d 0x00>; > compatible = "ti,am654-rproc"; > power-domains = <0x03 0x3d 0x01 0x03 0x87 0x01 0x03 0xa6 0x01>; > @@ -31,6 +32,7 @@ > serial2 = "/bus@f0000/serial@2800000"; > serial3 = "/bus@f0000/serial@2810000"; > spi0 = "/bus@f0000/bus@fc00000/spi@fc40000"; > + tick-timer = "/bus@f0000/timer@2400000"; > usb0 = "/bus@f0000/dwc3-usb@f900000/usb@31000000"; > }; > > k3-am625-verdin-r5: > --- build/before/spl/u-boot-spl.dtb > +++ build/after/spl/u-boot-spl.dtb > @@ -10,6 +10,7 @@ > assigned-clock-parents = <0x02 0x3d 0x02 0x00 0x02 0x9d 0x16>; > assigned-clock-rates = <0xbebc200 0x2faf0800 0x17d7840>; > assigned-clocks = <0x02 0x3d 0x00 0x02 0x87 0x00 0x02 0x9d > 0x14>; > + clock-names = "gtc", "core"; > clocks = <0x02 0x3d 0x00>; > compatible = "ti,am654-rproc"; > power-domains = <0x03 0x3d 0x01 0x03 0x87 0x01 0x03 0xa6 0x01>; > @@ -29,6 +30,7 @@ > serial0 = "/bus@f0000/serial@2810000"; > serial1 = > "/bus@f0000/bus@b00000/target-module@2b300050/serial@0"; > serial2 = "/bus@f0000/serial@2800000"; > + tick-timer = "/bus@f0000/timer@2400000"; > usb0 = "/bus@f0000/dwc3-usb@f900000/usb@31000000"; > }; > > k3-am62a7-r5-phycore-som-2gb: > --- build/before/spl/u-boot-spl.dtb > +++ build/after/spl/u-boot-spl.dtb > @@ -10,6 +10,7 @@ > assigned-clock-parents = <0x02 0x3d 0x02>; > assigned-clock-rates = <0xbebc200 0x47868c00>; > assigned-clocks = <0x02 0x3d 0x00 0x02 0x87 0x00>; > + clock-names = "gtc"; > clocks = <0x02 0x3d 0x00>; > compatible = "ti,am654-rproc"; > > power-domains = <0x03 0x3d 0x01 0x03 0x87 0x01 0x03 > 0k3-am642-r5-phycore-som-2gbxa6 0x01>;: > --- build/before/spl/u-boot-spl.dtb > +++ build/after/spl/u-boot-spl.dtb > @@ -10,6 +10,7 @@ > assigned-clock-parents = <0x02 0x3d 0x02>; > assigned-clock-rates = <0xbebc200 0x3b9aca00>; > assigned-clocks = <0x02 0x3d 0x00 0x02 0x87 0x00>; > + clock-names = "gtc"; > clocks = <0x02 0x3d 0x00>; > compatible = "ti,am654-rproc"; > power-domains = <0x03 0x3d 0x01 0x03 0x87 0x01 0x03 0x89 0x01>; > --- > arch/arm/dts/k3-am62-r5-lp-sk.dts | 82 +----------------------- > arch/arm/dts/k3-am625-r5-beagleplay.dts | 72 +++------------------ > arch/arm/dts/k3-am625-r5-phycore-som-2gb.dts | 76 ++-------------------- > arch/arm/dts/k3-am625-r5-sk.dts | 86 +------------------------ > arch/arm/dts/k3-am625-r5.dtsi | 88 > ++++++++++++++++++++++++++ > arch/arm/dts/k3-am625-verdin-r5.dts | 81 ++++++------------------ > arch/arm/dts/k3-am6254atl-r5-sk.dts | 86 +------------------------ > arch/arm/dts/k3-am62a7-r5-phycore-som-2gb.dts | 58 ++--------------- > arch/arm/dts/k3-am62a7-r5-sk.dts | 60 +----------------- > arch/arm/dts/k3-am62a7-r5.dtsi | 69 ++++++++++++++++++++ > arch/arm/dts/k3-am62d2-r5-evm.dts | 72 +-------------------- > arch/arm/dts/k3-am62d2-r5.dtsi | 75 ++++++++++++++++++++++ > arch/arm/dts/k3-am62p5-r5-sk.dts | 69 +------------------- > arch/arm/dts/k3-am62p5-r5.dtsi | 77 ++++++++++++++++++++++ > arch/arm/dts/k3-am62p5-verdin-r5.dts | 76 ++-------------------- > arch/arm/dts/k3-am642-r5-evm.dts | 81 +----------------------- > arch/arm/dts/k3-am642-r5-phycore-som-2gb.dts | 76 ++-------------------- > arch/arm/dts/k3-am642-r5-sk.dts | 81 +----------------------- > arch/arm/dts/k3-am642-r5.dtsi | 84 ++++++++++++++++++++++++ > arch/arm/dts/k3-am654-r5-base-board.dts | 74 +--------------------- > arch/arm/dts/k3-am654-r5.dtsi | 77 ++++++++++++++++++++++ > arch/arm/dts/k3-am67a-r5-beagley-ai.dts | 67 +------------------- > arch/arm/dts/k3-am67a-r5.dtsi | 70 ++++++++++++++++++++ > arch/arm/dts/k3-j7200-r5-common-proc-board.dts | 82 +----------------------- > arch/arm/dts/k3-j7200-r5.dtsi | 86 +++++++++++++++++++++++++ > arch/arm/dts/k3-j722s-r5-evm.dts | 81 +----------------------- > arch/arm/dts/k3-j722s-r5.dtsi | 84 ++++++++++++++++++++++++ > 27 files changed, 768 insertions(+), 1302 deletions(-) > [snip] > --- > base-commit: fd871fc6bb497c6ddd7b39622480b89add78f57b > change-id: 20260122-r5_dt_refactor-4535f5177593 > > Best regards,
