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[2603:6081:7b01:cbda:2440:966a:5ce3:c6d0]) by smtp.gmail.com with ESMTPSA id u7sm2091523qta.32.2022.01.13.06.08.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Jan 2022 06:08:47 -0800 (PST) Date: Thu, 13 Jan 2022 09:08:45 -0500 From: Tom Rini To: Aswath Govindraju Cc: u-boot@lists.denx.de, Wolfgang Denk , Hari Nagalla , David Huang , Keerthy , Dave Gerlach , Suman Anna , Nishanth Menon , Tero Kristo , Kishon Vijay Abraham I , Vignesh Raghavendra , Christian Hewitt , Tim Harvey , Peter Robinson , Kever Yang , Neil Armstrong , Fabio Estevam , Andre Przywara , Jaehoon Chung , Sean Anderson , Lukasz Majewski Subject: Re: [PATCH v2 14/20] arm: dts: Add initial support for J721S2 SoC Message-ID: <20220113140845.GM9207@bill-the-cat> References: <20220111075545.1880-1-a-govindraju@ti.com> <20220111075545.1880-15-a-govindraju@ti.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="azWPu1UzIEvT6cRm" Content-Disposition: inline In-Reply-To: <20220111075545.1880-15-a-govindraju@ti.com> X-Clacks-Overhead: GNU Terry Pratchett X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.2 at phobos.denx.de X-Virus-Status: Clean --azWPu1UzIEvT6cRm Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jan 11, 2022 at 01:25:39PM +0530, Aswath Govindraju wrote: > The J721S2 SoC belongs to the K3 Multicore SoC architecture platform, > providing advanced system integration in automotive ADAS applications and > industrial applications requiring AI at the network edge. This SoC extends > the Jacinto 7 family of SoCs with focus on lowering system costs and power > while providing interfaces, memory architecture and compute performance f= or > single and multi-sensor applications. >=20 > Some highlights of this SoC are: >=20 > * Dual Cortex-A72s in a single cluster, three clusters of lockstep capable > dual Cortex-R5F MCUs, Deep-learning Matrix Multiply Accelerator(MMA), C7x > floating point Vector DSP. > * 3D GPU: Automotive grade IMG BXS-4-64 > * Vision Processing Accelerator (VPAC) with image signal processor and > Depth and Motion Processing Accelerator (DMPAC) > * Two CSI2.0 4L RX plus one eDP/DP, two DSI Tx, and one DPI interface. > * Two Ethernet ports with RGMII support. > * Single 4 lane PCIe-GEN3 controllers, USB3.0 Dual-role device subsystems, > * Up to 20 MCANs, 5 McASP, eMMC and SD, OSPI/HyperBus memory controller, > QSPI, I3C and I2C, eCAP/eQEP, eHRPWM, MLB among other peripherals. > * Hardware accelerator blocks containing AES/DES/SHA/MD5 called SA2UL > management. >=20 > See J721S2 Technical Reference Manual (SPRUJ28 =E2=80=93 NOVEMBER 2021) > for further details: http://www.ti.com/lit/pdf/spruj28 >=20 > Introduce basic support for the J721S2 SoC. >=20 > Signed-off-by: Aswath Govindraju > Signed-off-by: Vignesh Raghavendra > Signed-off-by: Nishanth Menon > --- > arch/arm/dts/k3-j721s2-main.dtsi | 937 +++++++++++++++++++++++++ > arch/arm/dts/k3-j721s2-mcu-wakeup.dtsi | 302 ++++++++ > arch/arm/dts/k3-j721s2.dtsi | 167 +++++ What's the status of these dts files with upstream? --=20 Tom --azWPu1UzIEvT6cRm Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEEGjx/cOCPqxcHgJu/FHw5/5Y0tywFAmHgMmkACgkQFHw5/5Y0 tyxXDAv/SdxDaHc6HZ6f7w8DlNjv3s4bA9/Qr0xXQGQ/wkgeZCS6qmKv5kT2t2OT m7KcwKMQEbHFMJJQp/IqW+LyyEWSVUCx3P9gEgGEtePg8eDaZMK5hIax8sRh9gS6 un1oWAx9GoghguISg70wcS6j6V0f29TTdqEd0uuBslHziOx9HFIBkgb1NJ+PxVEy aJZZqIWLN+03XfctHoR1gs9VgIpr/Z7usLvVmjefH04AeJrC8DoN+nEguwfjR+2p DXvBb2Z7SPa49TAk+peEwj7yka0WYoFj1JxvhVy2reHzHfhXrYimIBagQsBNQUWl uiMsbIxs8g4YNX5M1kxfLuMIYdS6k+Wlwc9H0vdifTKUUqrf1aDbMI/cvXJeEJeA m6VQyULkf02KCPQ8oFqq36osbFEtgcpIQkwnWolHsVyMP3t8KGoXJgo4JDJhIucq 0QPjdkCh4+ddkzN52ErRoXeDf1Scdxp1or2HrKtAJWbAX/Dnprqzv+QdcC5UqWQT GVFnxWDr =/C8I -----END PGP SIGNATURE----- --azWPu1UzIEvT6cRm--