Linux/TDA2SX: Can I get pre-built "MLO" and "U-boot" image for TDA2SX Soc

Niraj Ardeshana93

Part Number: TDA2SX

Tool/software: Linux

Hi,

I am using PROCESSOR_SDK_VISION_03_04_00_00 on TDA2SX SOC on our custom board. I need pre-build MLO and uboot image to test our board as board is not booting with out build images

over 6 years ago

0 Shravan Karthik over 6 years ago

TI__Genius 14650 points

Hi Niraj,

Please clone the below repos and check out the tags REL_VISION_SDK_03_04_00_00.
git.ti.com/.../ti-linux-kernel.git
git.ti.com/.../ti-u-boot.git

You can build the u-boot and kernel image with this (set the kernel and u-boot path in build/Rules.make file in VSDK and run make linux ).

Regards
Shravan

0 Niraj Ardeshana93 over 6 years ago in reply to Shravan Karthik

Prodigy 250 points

Hi Shravan,

I already tried the method suggested by you, my concern is after creating the bootable SD card which has MLO and Uboot images. Nothing is visible in Uart Debug prints. What can be the reason for that?

0 Shravan Karthik over 6 years ago in reply to Niraj Ardeshana93

TI__Genius 14650 points

Hi Niraj,

Where are you adding these prints. You need to ensure these prints are added only after UART is initialized. Quick way to check that you're changes are taking effect is to enable #define DEBUG in common/spl/spl.c file. You should see additional logs.

Also can you confirm if your boot settings is set to production boot mode?

SYSBOOT: 00001100 10000001

If you've confirmed / tried both changes suggested above and you still don't see any logs, halt in u-boot and run the below command.

env default -fa

saveenv

and then reboot the board. It must work.

Regards

Shravan

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Linux/TDA2SX: Can I get pre-built "MLO" and "U-boot" image for TDA2SX Soc