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TMS320C5515: 怎么获取5515 bootimage的加密工具?

Part Number: TMS320C5515


你好!

我们使用EVM5515平台设计了一款产品。使用SPI-FLASH做程序存储区,并且支持更新SPI-FLASH中的固件。

现在遇到的问题是,当更新SPI-FLASH过程中断电了,导致设备无法再次启动。

所以,当遇到SPI-FLASH固件失效时,我们想通过SD卡来启动设备。

我查了相关文档,SD卡仅支持加密的启动映像。创建加密映像需要一个加密工具 。

请问,这个工具我怎么才能获得呢?

谢谢!


参考帖子:

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/561926/encrypted-boot-image-generator-tool

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/113937/for-5515-5505-bootloader-from-multimedia-card-mmc-have-to-use-secure-or-unsecure-images?tisearch=e2e-sitesearch&keymatch=5515%252520bootloader#

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/719218/tms320c5515-creating-an-encrypted-boot-image?tisearch=e2e-sitesearch&keymatch=5515%2520encrypted%2520image#