[PATCH v2 04/12] arm: mach-k3: Introduce the basic files to support AM62

Tom Rini trini at konsulko.com
Thu May 26 16:39:57 CEST 2022


On Wed, May 25, 2022 at 01:38:42PM +0530, Vignesh Raghavendra wrote:

> From: Suman Anna <s-anna at ti.com>
> 
> The AM62 SoC family is the follow on AM335x built on K3 Multicore SoC
> architecture platform, providing ultra-low-power modes, dual display,
> multi-sensor edge compute, security and other BOM-saving integration.
> The AM62 SoC targets broad market to enable applications such as
> Industrial HMI, PLC/CNC/Robot control, Medical Equipment, Building
> Automation, Appliances and more.
> 
> Some highlights of this SoC are:
> 
> * Quad-Cortex-A53s (running up to 1.4GHz) in a single cluster.
>   Pin-to-pin compatible options for single and quad core are available.
> * Cortex-M4F for general-purpose or safety usage.
> * Dual display support, providing 24-bit RBG parallel interface and
>   OLDI/LVDS-4 Lane x2, up to 200MHz pixel clock support for 2K display
>   resolution.
> * Selectable GPUsupport, up to 8GFLOPS, providing better user experience
>   in 3D graphic display case and Android.
> * PRU(Programmable Realtime Unit) support for customized programmable
>   interfaces/IOs.
> * Integrated Giga-bit Ethernet switch supporting up to a total of two
>   external ports (TSN capable).
> * 9xUARTs, 5xSPI, 6xI2C, 2xUSB2, 3xCAN-FD, 3x eMMC and SD, GPMC for
>   NAND/FPGA connection, OSPI memory controller, 3xMcASP for audio,
>   1x CSI-RX-4L for Camera, eCAP/eQEP, ePWM, among other peripherals.
> * Dedicated Centralized System Controller for Security, Power, and
>   Resource Management.
> * Multiple low power modes support, ex: Deep sleep,Standby, MCU-only,
>   enabling battery powered system design.
> 
> AM625 is the first device of the family. Add DT bindings for the same.
> 
> More details can be found in the Technical Reference Manual:
> https://www.ti.com/lit/pdf/spruiv7
> 
> Signed-off-by: Suman Anna <s-anna at ti.com>
> Signed-off-by: Gowtham Tammana <g-tammana at ti.com>
> Signed-off-by: Aswath Govindraju <a-govindraju at ti.com>
> Signed-off-by: Nishanth Menon <nm at ti.com>
> Signed-off-by: Vignesh Raghavendra <vigneshr at ti.com>

Reviewed-by: Tom Rini <trini at konsulko.com>

-- 
Tom
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