Rebuild U-boot with mcsdk

Neal Yang

Hi!

I'm trying to rebuild U-boot by the tuition of processors.wiki.ti.com/.../OMAP-L138_LCDK_Linux_Software_Developer%27s_Guide. And couldn't found the

u-boot-lcdk_ais.bin.  The SDK should be included by MCSDK, isn't it? But I could't find any 'prebuilt' document, all I found is a 'Images' document,and there is a u-boot-omapl138-lcdk.bin . I flashed it into the LCDK but it didn't work.
What should I do next?

over 9 years ago

0 Titusrathinaraj Stalin over 9 years ago

TI__Guru** 116100 points

Hi Neal,
What are you trying to do ?
Do you want to boot from NAND flash or SD card ?

0 Neal Yang over 9 years ago in reply to Titusrathinaraj Stalin

Intellectual 270 points

e2e.ti.com/.../1476519
Here is my earlier question, I want to boot from sd card. Thanks!

0 Titusrathinaraj Stalin over 9 years ago in reply to Neal Yang

TI__Guru** 116100 points

Hi Neal,
If you want to boot from SD card then you have to follow some procedures to format the SD card.
Please refer to the following TI E2E post.

e2e.ti.com/.../1141451

After building u-boot you would get "u-boot.bin" that should be converted into AIS formatted binary and then it needs to be flashed into raw partition of SD card through of "uflash" tool.

For converting .bin to .ais , please refer to the following TI wiki.

processors.wiki.ti.com/.../How_to_boot_OMAP-L138_LCDK_from_SD_card

Processors

Processors forum

Rebuild U-boot with mcsdk