---
Change log:
v1->v2: Updated openocd cfg file path, usage note and TRM link.
v1:https://lore.kernel.org/all/[email protected]/
doc/board/ti/am62dx_evm.rst | 256 ++++++++++++++++++++++++++++++++++++
doc/board/ti/k3.rst | 1 +
2 files changed, 257 insertions(+)
create mode 100644 doc/board/ti/am62dx_evm.rst
diff --git a/doc/board/ti/am62dx_evm.rst b/doc/board/ti/am62dx_evm.rst
new file mode 100644
index 00000000000..2d66241ce68
--- /dev/null
+++ b/doc/board/ti/am62dx_evm.rst
@@ -0,0 +1,256 @@
+.. SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
+.. sectionauthor:: Paresh Bhagat <[email protected]>
+
+AM62D Platforms
+===============
+
+Introduction:
+-------------
+The AM62D2 SoC belongs to the K3 Multicore SoC architecture with DSP core
+targeted for applications needing high-performance Digital Signal
+Processing. It is used in applications like automotive audio systems,
+professional sound equipment, radar and radio for aerospace, sonar in
+marine devices, and ultrasound in medical imaging. It also supports
+precise signal analysis in test and measurement tools.
+
+Some highlights of AM62D2 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.
+* DSP with Matrix Multiplication Accelerator(MMA) (up to 2 TOPS) based on
+ single core C7x.
+* 3x Multichannel Audio Serial Ports (McASP) Up to 4/6/16 Serial Data Pins
+ which can Transmit and Receive Clocks up to 50MHz, with multi-channel I2S
+ and TDM Audio inputs and outputs.
+* Integrated Giga-bit Ethernet switch supporting up to a total of two
+ external ports with TSN capable to enable audio networking features such
+ as, Ethernet Audio Video Bridging (eAVB) and Dante.
+* 9xUARTs, 5xSPI, 6xI2C, 2xUSB2, 3xCAN-FD, 3x eMMC and SD, OSPI memory
+ controller, 1x CSI-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.
+* Low power mode support: Partial IO support for CAN/GPIO/UART wakeup.
+
+This SoC is of part K3 AM62x family, which includes the AM62A and AM62P
+variants. While the AM62A and AM62D are largely similar, the AM62D is
+specifically targeted for general-purpose DSP applications, whereas the
+AM62A focuses on edge AI workloads. A key distinction is that the AM62D
+does not include multimedia components such as the video encoder/decoder,
+MJPEG encoder, Vision Processing Accelerator (VPAC) for image signal
+processing, or the display subsystem. Additionally, the AM62D has a
+different pin configuration compared to the AM62A, which impacts
+embedded software development.
+
+More details can be found in the Technical Reference Manual:
+https://www.ti.com/lit/pdf/sprujd4
