Changing UART 0 in uboot & SPL code

Hi Srini,

Try the following commands.

make distclean ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf-

make am335x_evm_uart1 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf-

One more suggestion is, please read complete post contents and if not find anything there then create a new thread.

The post which you mentioned is having the complete details on configuring UART1 for debug.

I hope you had read my signature already :-)

Search TI E2E post for your questions, if you not find then post your question here.

I hope you can understand.

Am sorry titus, I tried with the above build command in ti sdk 7 uboot source code & copied the MLO & u-boot.img to the boot partiton of SD card that didn't work

And I even tried changing in the boards.cfg of ti sdk 7 CONS_INDEX=1 to CONS_INDEX=2, but this also didn't work

Active  arm         armv7          am33xx      ti              am335x              am335x_evm_uart1                     am335x_evm:SERIAL2,CONS_INDEX=2,NAND     

Anything other than this am I missing apart from this please let me know as early as possible

Could you please provide any updates w.r.t the above issue Titus???

Hi Srini,

You don't want to change any thing and it should work directly if you configured from the above mentioned commands.

http://e2e.ti.com/support/arm/sitara_arm/f/791/p/264125/1289268.aspx#1289268

As Steve said, just you have to build u-boot with the following command for SDK7.0.

make am335x_evm_uart1 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf-

Probe the UART1 pins through CRO for UART signal.

Srini,

Sounds good.

Thanks for your understanding and for your update too.