On Mon, Feb 26, 2024 at 03:19:06PM -0600, Bryan Brattlof wrote: > **Note:** This series depends on the v6 OF_UPSTREAM work from Sumit[0]. > Patch #11 was added to fix some Makefile.spl targets to allow SPL builds > to complete with the OF_UPSTREAM series. > > The AM62Px is an extension of the existing Sitara AM62x low-cost family > of application processors built for Automotive and Linux Application > development. Scalable Arm Cortex-A53 performance and embedded features, > such as: multi high-definition display support, 3D-graphics > acceleration, 4K video acceleration, and extensive peripherals make the > AM62Px well-suited for a broad range of automation and industrial > application, including automotive digital instrumentation, automotive > displays, industrial HMI, and more. > > Some highlights of AM62P SoC are: > > * Quad-Cortex-A53s (running up to 1.4GHz) in a single cluster. > Dual/Single core variants are provided in the same package to allow HW > compatible designs. > > * One Device manager Cortex-R5F for system power and resource > management, and one Cortex-R5F for Functional Safety or > general-purpose usage. > > * One 3D GPU up to 50 GLFOPS > > * H.264/H.265 Video Encode/Decode. > > * Display support: 3x display support over OLDI/LVDS (1x OLDI-DL, 1x or > 2x OLDI-SL), DSI, or DPI. Up to 3840x1080 @ 60fps resolution > > * Integrated Giga-bit Ethernet switch supporting up to a total of two > external ports (TSN capable). > > * 9xUARTs, 5xSPI, 6xI2C, 2xUSB2, 3xCAN-FD, 3xMMC and SD, GPMC for > NAND/FPGA connection, OSPI memory controller, 3xMcASP for audio, > 1xCSI-RX-4L for Camera, eCAP/eQEP, ePWM, among other peripherals. > > * Dedicated Centralized Hardware Security Module with support for secure > boot, debug security and crypto acceleration and trusted execution > environment. > > * One 32-bit DDR Subsystem that supports LPDDR4, DDR4 memory types. > > * Multiple low power modes support, ex: Deep sleep, Standby, MCU-only, > enabling battery powered system design. > > For those interested, more details about this SoC can be found in the > Technical Reference Manual here: https://www.ti.com/lit/pdf/spruj83 > > Proof-of-Life: > https://paste.sr.ht/~bryanb/af2ac108a9362549aa326f182e87918d52bf2d71 > > Currently, while more peripherals are being added in Linux[0], this > series will only support UART boot.
Please rebase this on top of current -next, there's conflicts with other TI patches I've merged now, thanks. -- Tom
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