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Dear Ti
请问下SBL和SPL，他们的源码分别在哪里？是如何编译出来的tiboot3.bin镜像？
是如何确认启动模式是使用SBL还是SPL？
感谢
请看一下下面的链接，有SBL详细的介绍和说明。https://software-dl.ti.com/jacinto7/esd/processor-sdk-rtos-jacinto7/07_00_00_11/exports/docs/pdk_jacinto_07_00_00/docs/userguide/index_boot.html请看一下下面的链接，有SPL详细的介绍和说明。https://software-dl.ti.com/jacinto7/esd/processor-sdk-linux-jacinto7/07_01_00_10/exports/docs/linux/Foundational_Components_U-Boot.html#general-information
SBL的代码在<PDK>/packages/ti/boot/sbl
运行在R5F上SPL的镜像是tiboot3.bin
运行在A72上的SPL的镜像是tispl.bin
请问tiboot3.bin和tispl.bin他们的源码在哪？
tiboot3.bin源码在上面链接里有说明。K3-image-gen (For generating tiboot3.bin and sysfw.itb) project is located heretispl.bin由uboot编译生成，uboot源码通过下面的链接下载。https://git.ti.com/cgit/ti-u-boot/ti-u-boot/?h=ti-u-boot-2021.01
