问题描述
我想开始一个项目，我想根据 ARM 的 TrustZone 技术.
I want to start a project in which I want to do authenticated boot for Android based on ARM's TrustZone technology.
我应该使用哪种板?
最低要求:
- ARM V7 指令集
- USB、VGA/HDMI 接口
- 触摸屏连接器
- Flash 功能
- 512 MB 内存
- TrustZone 已启用
- JTAG 连接器和 DB-9 UART 端口
- 电源
- 董事会应该有可用的文件
- Android 驱动程序和编解码器，因为我将在其上运行 Android.
到目前为止，我发现了 Freescale i.MX53、Pandaboard、Beagle 板 xM(显然禁用了 TrustZone)、基于 Atmel 的板、Versiatile Express A9x4 和 RealView Platform Baseboard for ARM1176JZF-S.但是通常不清楚是否启用了 TrustZone 扩展.
So far, I found the Freescale i.MX53, the Pandaboard, the Beagle board xM (which has TrustZone disabled, apparently), the Atmel-based boards, the Versiatile Express A9x4 and the RealView Platform Baseboard for ARM1176JZF-S. But it is often unclear whether the TrustZone extensions are enabled or not.
推荐答案
经过广泛搜索，似乎Freescale iMX53 可能是首选，因为它不太贵，具有完整的 Trustzone 支持(不仅是处理器，还有内存/board 是 TrustZone 感知的)并且它似乎可用.
After doing a broad search, it seems that the Freescale iMX53 is probably the board to go, as it is not too expensive, has full Trustzone support (not only the processor, but also the memory/board is TrustZone aware) and it seems usable.
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