On 22:40-20240731, Manorit Chawdhry wrote:
> k3-j784s4-j742s2-main-common.dtsi will be included in k3-j742s2-main.dtsi at a
> later point so move j784s4 related stuff to k3-j784s4-main.dtsi
>
> Signed-off-by: Manorit Chawdhry <m-chawdhry@xxxxxx>
> ---
> .../boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi | 13 -------------
> arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | 21 +++++++++++++++++++++
> arch/arm64/boot/dts/ti/k3-j784s4.dtsi | 2 ++
> 3 files changed, 23 insertions(+), 13 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi
> index 17abd0f1560a..91352b1f63d2 100644
> --- a/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi
> @@ -2405,19 +2405,6 @@ c71_2: dsp@66800000 {
> status = "disabled";
> };
>
> - c71_3: dsp@67800000 {
> - compatible = "ti,j721s2-c71-dsp";
> - reg = <0x00 0x67800000 0x00 0x00080000>,
> - <0x00 0x67e00000 0x00 0x0000c000>;
> - reg-names = "l2sram", "l1dram";
> - ti,sci = <&sms>;
> - ti,sci-dev-id = <40>;
> - ti,sci-proc-ids = <0x33 0xff>;
> - resets = <&k3_reset 40 1>;
> - firmware-name = "j784s4-c71_3-fw";
> - status = "disabled";
> - };
> -
This patch can be squashed in.
> main_esm: esm@700000 {
> compatible = "ti,j721e-esm";
> reg = <0x00 0x700000 0x00 0x1000>;
> diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
> new file mode 100644
> index 000000000000..2ea470d1206d
> --- /dev/null
> +++ b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
> @@ -0,0 +1,21 @@
> +// SPDX-License-Identifier: GPL-2.0-only OR MIT
> +/*
> + * Device Tree Source for J784S4 SoC Family Main Domain peripherals
> + *
> + * Copyright (C) 2022-2024 Texas Instruments Incorporated - https://www.ti.com/
> + */
> +
> +&cbass_main {
> + c71_3: dsp@67800000 {
> + compatible = "ti,j721s2-c71-dsp";
> + reg = <0x00 0x67800000 0x00 0x00080000>,
> + <0x00 0x67e00000 0x00 0x0000c000>;
> + reg-names = "l2sram", "l1dram";
> + ti,sci = <&sms>;
> + ti,sci-dev-id = <40>;
> + ti,sci-proc-ids = <0x33 0xff>;
> + resets = <&k3_reset 40 1>;
> + firmware-name = "j784s4-c71_3-fw";
> + status = "disabled";
> + };
> +};
I am looking at https://www.ti.com/lit/ug/spruje3/spruje3.pdf (page 26),
Device Comparison:
CPSW/Serdes, PCIE is also different? Was that missed?
> diff --git a/arch/arm64/boot/dts/ti/k3-j784s4.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4.dtsi
> index 16ade4fd9cbd..f5afa32157cb 100644
> --- a/arch/arm64/boot/dts/ti/k3-j784s4.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-j784s4.dtsi
> @@ -168,3 +168,5 @@ cpu7: cpu@103 {
> };
> };
> };
> +
> +#include "k3-j784s4-main.dtsi"
>
> --
> 2.45.1
>
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D
