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| author | Suman Anna <s-anna@ti.com> | 2022-05-25 11:08:42 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-06-10 20:37:32 +0300 |
| commit | d98e860051553fa4d395a7e7da8e40d1c8e21f71 (patch) | |
| tree | 8b41bacdbc963c35d1e221f4a6ed3864c701f391 /drivers/ram | |
| parent | 4298ee7e40baedc68707a9d4c96e5684e11d763b (diff) | |
| download | u-boot-d98e860051553fa4d395a7e7da8e40d1c8e21f71.tar.xz | |
arm: mach-k3: Introduce the basic files to support AM62
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@ti.com>
Signed-off-by: Gowtham Tammana <g-tammana@ti.com>
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'drivers/ram')
| -rw-r--r-- | drivers/ram/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ram/Kconfig b/drivers/ram/Kconfig index 709c916a2a..a4f9f1aad2 100644 --- a/drivers/ram/Kconfig +++ b/drivers/ram/Kconfig @@ -64,6 +64,7 @@ choice default K3_J721E_DDRSS if SOC_K3_J721E || SOC_K3_J721S2 default K3_AM64_DDRSS if SOC_K3_AM642 + default K3_AM64_DDRSS if SOC_K3_AM625 config K3_J721E_DDRSS bool "Enable J721E DDRSS support" |