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arm64: versal: Add support for new Xilinx Versal ACAPs

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Xilinx is introducing Versal, an adaptive compute acceleration platform
(ACAP), built on 7nm FinFET process technology. Versal ACAPs combine
Scalar Processing Engines, Adaptable Hardware Engines, and Intelligent
Engines with leading-edge memory and interfacing technologies to deliver
powerful heterogeneous acceleration for any application. The Versal AI
Core series has five devices, offering 128 to 400 AI Engines. The series
includes dual-core Arm Cortex™-A72 application processors, dual-core Arm
Cortex-R5 real-time processors, 256KB of on-chip memory with ECC, more
than 1,900 DSP engines optimized for high-precision floating point with
low latency.

The patch is adding necessary infrastructure in place without enabling
platform which is done in separate patch.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek
2018-08-22 14:55:27 +02:00
parent e6149576e8
commit ec48b6c991
19 changed files with 402 additions and 7 deletions
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2
Kconfig
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@@ -144,7 +144,7 @@ config SYS_MALLOC_F_LEN
config SYS_MALLOC_LEN
hex "Define memory for Dynamic allocation"
depends on ARCH_ZYNQ
depends on ARCH_ZYNQ || ARCH_VERSAL
help
This defines memory to be allocated for Dynamic allocation
TODO: Use for other architectures