From: Nishanth Menon <nm@ti.com> To: Jan Kiszka <jan.kiszka@siemens.com> Cc: Tero Kristo <kristo@kernel.org>, Rob Herring <robh+dt@kernel.org>, <linux-arm-kernel@lists.infradead.org>, <linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>, Bao Cheng Su <baocheng.su@siemens.com>, Chao Zeng <chao.zeng@siemens.com> Subject: Re: [PATCH v3 3/5] arm64: dts: ti: iot2050: Add/enabled mailboxes and carve-outs for R5F cores Date: Tue, 14 Sep 2021 15:16:32 -0500 [thread overview] Message-ID: <20210914201632.q5ato3bkvk3qd34s@easiness> (raw) In-Reply-To: <e4cfc36a6f4fef33727f042748caa7d83f8609a7.1631216478.git.jan.kiszka@siemens.com> On 21:41-20210909, Jan Kiszka wrote: > From: Jan Kiszka <jan.kiszka@siemens.com> > > Analogously to the am654-base-board, configure the mailboxes for the the s/the the/the -> could you checkpatch and dtbs_checks please? > two R5F cores, add them and the already existing memory carve-outs to > the related MCU nodes. Allows to load applications under Linux onto the > cores, e.g. the RTI watchdog firmware. > > Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> > --- > .../boot/dts/ti/k3-am65-iot2050-common.dtsi | 26 +++++++++++++++++-- > 1 file changed, 24 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi > index 58c8e64d5885..b29537088289 100644 > --- a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi > @@ -658,11 +658,21 @@ &pcie1_ep { > }; > > &mailbox0_cluster0 { > - status = "disabled"; > + interrupts = <436>; > + > + mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 { > + ti,mbox-tx = <1 0 0>; > + ti,mbox-rx = <0 0 0>; > + }; > }; > > &mailbox0_cluster1 { > - status = "disabled"; > + interrupts = <432>; > + > + mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 { > + ti,mbox-tx = <1 0 0>; > + ti,mbox-rx = <0 0 0>; > + }; > }; > > &mailbox0_cluster2 { > @@ -705,6 +715,18 @@ &mailbox0_cluster11 { > status = "disabled"; > }; > > +&mcu_r5fss0_core0 { > + memory-region = <&mcu_r5fss0_core0_dma_memory_region>, > + <&mcu_r5fss0_core0_memory_region>; > + mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core0>; > +}; > + > +&mcu_r5fss0_core1 { > + memory-region = <&mcu_r5fss0_core1_dma_memory_region>, > + <&mcu_r5fss0_core1_memory_region>; > + mboxes = <&mailbox0_cluster1 &mbox_mcu_r5fss0_core1>; > +}; > + > &icssg0_mdio { > status = "disabled"; > }; > -- > 2.31.1 > -- Regards, Nishanth Menon Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D
WARNING: multiple messages have this Message-ID (diff)
From: Nishanth Menon <nm@ti.com> To: Jan Kiszka <jan.kiszka@siemens.com> Cc: Tero Kristo <kristo@kernel.org>, Rob Herring <robh+dt@kernel.org>, <linux-arm-kernel@lists.infradead.org>, <linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>, Bao Cheng Su <baocheng.su@siemens.com>, Chao Zeng <chao.zeng@siemens.com> Subject: Re: [PATCH v3 3/5] arm64: dts: ti: iot2050: Add/enabled mailboxes and carve-outs for R5F cores Date: Tue, 14 Sep 2021 15:16:32 -0500 [thread overview] Message-ID: <20210914201632.q5ato3bkvk3qd34s@easiness> (raw) In-Reply-To: <e4cfc36a6f4fef33727f042748caa7d83f8609a7.1631216478.git.jan.kiszka@siemens.com> On 21:41-20210909, Jan Kiszka wrote: > From: Jan Kiszka <jan.kiszka@siemens.com> > > Analogously to the am654-base-board, configure the mailboxes for the the s/the the/the -> could you checkpatch and dtbs_checks please? > two R5F cores, add them and the already existing memory carve-outs to > the related MCU nodes. Allows to load applications under Linux onto the > cores, e.g. the RTI watchdog firmware. > > Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> > --- > .../boot/dts/ti/k3-am65-iot2050-common.dtsi | 26 +++++++++++++++++-- > 1 file changed, 24 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi > index 58c8e64d5885..b29537088289 100644 > --- a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi > @@ -658,11 +658,21 @@ &pcie1_ep { > }; > > &mailbox0_cluster0 { > - status = "disabled"; > + interrupts = <436>; > + > + mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 { > + ti,mbox-tx = <1 0 0>; > + ti,mbox-rx = <0 0 0>; > + }; > }; > > &mailbox0_cluster1 { > - status = "disabled"; > + interrupts = <432>; > + > + mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 { > + ti,mbox-tx = <1 0 0>; > + ti,mbox-rx = <0 0 0>; > + }; > }; > > &mailbox0_cluster2 { > @@ -705,6 +715,18 @@ &mailbox0_cluster11 { > status = "disabled"; > }; > > +&mcu_r5fss0_core0 { > + memory-region = <&mcu_r5fss0_core0_dma_memory_region>, > + <&mcu_r5fss0_core0_memory_region>; > + mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core0>; > +}; > + > +&mcu_r5fss0_core1 { > + memory-region = <&mcu_r5fss0_core1_dma_memory_region>, > + <&mcu_r5fss0_core1_memory_region>; > + mboxes = <&mailbox0_cluster1 &mbox_mcu_r5fss0_core1>; > +}; > + > &icssg0_mdio { > status = "disabled"; > }; > -- > 2.31.1 > -- Regards, Nishanth Menon Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-09-14 20:16 UTC|newest] Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-09-09 19:41 [PATCH v3 0/5] arm64: dts: Update IOT2050 boards Jan Kiszka 2021-09-09 19:41 ` Jan Kiszka 2021-09-09 19:41 ` [PATCH v3 1/5] arm64: dts: ti: iot2050: Flip mmc device ordering on Advanced devices Jan Kiszka 2021-09-09 19:41 ` Jan Kiszka 2021-09-15 2:40 ` Aswath Govindraju 2021-09-15 2:40 ` Aswath Govindraju 2021-09-09 19:41 ` [PATCH v3 2/5] arm64: dts: ti: iot2050: Disable SR2.0-only PRUs Jan Kiszka 2021-09-09 19:41 ` Jan Kiszka 2021-09-15 2:43 ` Aswath Govindraju 2021-09-15 2:43 ` Aswath Govindraju 2021-09-09 19:41 ` [PATCH v3 3/5] arm64: dts: ti: iot2050: Add/enabled mailboxes and carve-outs for R5F cores Jan Kiszka 2021-09-09 19:41 ` Jan Kiszka 2021-09-14 20:16 ` Nishanth Menon [this message] 2021-09-14 20:16 ` Nishanth Menon 2021-09-15 15:28 ` Vignesh Raghavendra 2021-09-15 15:28 ` Vignesh Raghavendra 2021-09-09 19:41 ` [PATCH v3 4/5] arm64: dts: ti: iot2050: Prepare for adding 2nd-generation boards Jan Kiszka 2021-09-09 19:41 ` Jan Kiszka 2021-09-14 20:17 ` Nishanth Menon 2021-09-14 20:17 ` Nishanth Menon 2021-09-09 19:41 ` [PATCH v3 5/5] arm64: dts: ti: iot2050: Add support for product generation 2 boards Jan Kiszka 2021-09-09 19:41 ` Jan Kiszka 2021-09-14 20:15 ` Nishanth Menon 2021-09-14 20:15 ` Nishanth Menon
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20210914201632.q5ato3bkvk3qd34s@easiness \ --to=nm@ti.com \ --cc=baocheng.su@siemens.com \ --cc=chao.zeng@siemens.com \ --cc=devicetree@vger.kernel.org \ --cc=jan.kiszka@siemens.com \ --cc=kristo@kernel.org \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-kernel@vger.kernel.org \ --cc=robh+dt@kernel.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.