boot from spi flash problem

[wangcuixmwangcu]

I designed imx6q to boot from spi flash. I did the following work:

1. BT_CFG1 [7:0]: 0011xxxx

2.BT_CFG4 [5:3]: 011

3.boot_mode1，boot_mode0:   10

All the changes are through the hardware.

Is it ok to modify this?

[joanxie]

what reference board do you use?? Sabre SD board or Sabre AI board?