If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
1a. For 28x devices, SYS/BIOS installs a configurable Startup reset function called ti_catalog_c2800_init_Boot_init(), which is provided by XDCtools. Depending on your configuration of the ti.catalog.c2800.init.Boot module, this function performs the following actions:
Disables the watchdog timer
Configures the PLL
Sets the CPU frequency to the one you have configured
For eZdsp283xx boards only, configures the XINTF external memory interface
