AnsweredAssumed Answered

Boot Linux SD card file system T1040RDB Platform

Question asked by Gopi Krishnan on Sep 18, 2014

I need to boot my linux image from SD Card. Basically, the kernel image and hardware device tree file are available /boot/uImage*

 

My steps to boot Linux under SD Card are as follows:

 

1) mmc init;

2) ext2load mmc 0 0x1000000 boot/uImage.bin;

3) ext2load mmc 0 0xc00000 boot/uImage.dtb;

4) setenv bootargs root=/dev/sda1 rootdelay=1 rw console=$consoledev,$baudrate $othbootargs;

5) bootm 0x1000000 - 0xc00000"

 

My mmcboot uboot var is as follows

=>print mmcboot

mmc init; ext2load mmc 0 0x1000000 boot/uImage-p2041rdb.bin; ext2load mmc 0 0xc00000 boot/uImage-p2041rdb.dtb; setenv bootargs root=/dev/sda1 rootdelay=1 rw console=$consoledev,$baudrate $othbootargs;bootm 0x1000000 - 0xc00000

 

But, I am getting kernel panic problem. Please help to spot where I am doing mistake. Attached console message for reference.

 

Thanks in Advance,

Original Attachment has been moved to: kconfig.20120924.zip

Original Attachment has been moved to: console_log_T1040_SDCARDFS.txt.zip

Original Attachment has been moved to: config-3.12.19-rt30-QorIQ-SDK-V1.6-gc29fe1a.zip

Original Attachment has been moved to: uImage.dtb.zip

Outcomes