Hello all,
I am using an OMAPL138 in a custom board with the boot switches tied to NAND16 configuration (can't change to UART boot)
I do all my tests in an LCDK138 board...with SFH I burn the UBL and the application and everything is OK since I can switch to UART boot. I need to find another way apart from sfh to download files since the custom board is tied to NAND boot. I need to flash the UBL image with the boot switched to NAND.
Based on the Starterware bootloader sources, I use UART2 to receive data and burn them to flash..I sent 1.5MB (application file) to NAND block 6 etc and UBL finds it and program is running (UBL with JTAG).
So I thought to burn also the generated boot.ais file to NAND block 1 and after a reset hopefully everything will be ok.
Running UBL with jtag everything works fine...but when I burn the UBL to block 1 nothing is happening after a reset..I am sending debug info on UART 2 from the UBL but nothing after reset..
Switched to boot mode and used sfh....then I extracted NAND block 1 info to a bin file and compared it to mine to see if sfh writes something berore or after the file, Some more bytes (1page + what is left from the last one) are added...extracted them as well and tried to burn the UBL with boot switches to NAND..again nothing. I confirmed that everything in NAND block 1 is the same whether I download or sfh does.
Any hints / tips??
running UBL with jtag and trying to flash boot ais with boot switches to NAND...UBL is flashed but not running after a reset...
Thanks a lot
