22 lines
931 B
Markdown
22 lines
931 B
Markdown
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Tegra-T210 Overview
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====================
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T210 has Quad ARM® Cortex®-A57 cores in a switched configuration with a
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companion set of quad ARM Cortex-A53 cores. The Cortex-A57 and A53 cores
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support ARMv8, executing both 64-bit Aarch64 code, and 32-bit Aarch32 code
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including legacy ARMv7 applications. The Cortex-A57 processors each have
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48 KB Instruction and 32 KB Data Level 1 caches; and have a 2 MB shared
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Level 2 unified cache. The Cortex-A53 processors each have 32 KB Instruction
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and 32 KB Data Level 1 caches; and have a 512 KB shared Level 2 unified cache.
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Directory structure
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====================
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* plat/nvidia/tegra/common - Common code for all Tegra SoCs
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* plat/nvidia/tegra/soc/txxx - Chip specific code
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Preparing the BL31 image to run on Tegra SoCs
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===================================================
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CROSS_COMPILE=<path-to-aarch64-gcc>/bin/aarch64-none-elf- make PLAT=tegra \
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TARGET_SOC=<target-soc e.g. t210> all
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