From: Suman Anna <s-anna@ti.com>
To: Nishanth Menon <nm@ti.com>, Tero Kristo <t-kristo@ti.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/7] Add C66x & C71x DSP nodes on J721E SoCs
Date: Wed, 19 Aug 2020 20:03:24 -0500 [thread overview]
Message-ID: <20200820010331.2911-1-s-anna@ti.com> (raw)
Hi Nishanth, Tero,
The following series adds the base dt nodes for the 2 C66x and 1 C71x
DSP remote processors present in MAIN domain on J721E SoCs, and the
required nodes to boot these successfully on J721E EVM board. The DSP
remoteproc driver and bindings have been merged into 5.9-rc1. The
series uses previously accepted mailbox nodes.
I have validated the IPC functionality using the latest System Firmware.
The series itself is not directly influenced by the SYSFW version, only
the referenced mailbox interrupts properties get modified as part of
the ABI 3.0 changes. These are already handled in a pending pull-request
for 5.9-rc2 [1].
regards
Suman
[1] https://lore.kernel.org/patchwork/patch/1290231/
Suman Anna (7):
arm64: dts: ti: k3-j721e-main: Add C66x DSP nodes
arm64: dts: ti: k3-j721e-common-proc-board: Add mailboxes to C66x DSPs
arm64: dts: ti: k3-j721e-som-p0: Add DDR carveout memory nodes for C66
DSPs
arm64: dts: ti: k3-j721e-main: Add C71x DSP node
arm64: dts: ti: k3-j721e-common-proc-board: Add mailboxes to C71x DSP
arm64: dts: ti: k3-j721e-som-p0: Add DDR carveout memory nodes for
C71x DSP
arm64: dts: ti: k3-j721e-som-p0: Reserve memory for IPC between RTOS
cores
.../dts/ti/k3-j721e-common-proc-board.dts | 12 ++++
arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 38 +++++++++++++
arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi | 57 +++++++++++++++++++
3 files changed, 107 insertions(+)
--
2.28.0
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next reply other threads:[~2020-08-20 1:05 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-20 1:03 Suman Anna [this message]
2020-08-20 1:03 ` [PATCH 1/7] arm64: dts: ti: k3-j721e-main: Add C66x DSP nodes Suman Anna
2020-08-20 1:03 ` [PATCH 2/7] arm64: dts: ti: k3-j721e-common-proc-board: Add mailboxes to C66x DSPs Suman Anna
2020-08-20 11:42 ` Nishanth Menon
2020-08-20 13:25 ` Suman Anna
2020-08-20 19:03 ` Nishanth Menon
2020-08-24 22:00 ` Suman Anna
2020-08-25 10:42 ` Nishanth Menon
2020-08-25 17:25 ` Suman Anna
2020-08-20 1:03 ` [PATCH 3/7] arm64: dts: ti: k3-j721e-som-p0: Add DDR carveout memory nodes for C66 DSPs Suman Anna
2020-08-20 1:03 ` [PATCH 4/7] arm64: dts: ti: k3-j721e-main: Add C71x DSP node Suman Anna
2020-08-20 1:03 ` [PATCH 5/7] arm64: dts: ti: k3-j721e-common-proc-board: Add mailboxes to C71x DSP Suman Anna
2020-08-20 1:03 ` [PATCH 6/7] arm64: dts: ti: k3-j721e-som-p0: Add DDR carveout memory nodes for " Suman Anna
2020-08-20 1:03 ` [PATCH 7/7] arm64: dts: ti: k3-j721e-som-p0: Reserve memory for IPC between RTOS cores Suman Anna
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