Boot failed when replace kernel Image

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
1

Hi,

I try to config lane numes in EP mode. so add dbi register access in config_ep function. but when replaced /boot/Image.
It fails to boot up.
When fallback to original image. it still fails to boot up.

Here is the stuck log:
[ 0.000000] OF: fdt: - 100000000 , 780000000
[ 0.000000] earlycon: tegra_comb_uart0 at MMIO32 0x000000000c168000 (options ‘’)
[ 0.000000] bootconsole [tegra_comb_uart0] enabled
[ 0.000000] Found tegra_fbmem: 00800000@a069c000
[ 0.000000] Found lut_mem: 00002008@a0697000
▒▒WARNING: pll_d3 has no dyn ramp
WARNING: at platform/drivers/mailbox/mail_mach.c:148
WARNING: at platform/drivers/mailbox/mail_mach.c:161
WARNING: at platform/drivers/mailbox/mail_mach.c:177
WARNING: at platform/drivers/mailbox/mail_mach.c:161

Could you help figure me out what is happening?

Thank you very much.

2

it seems that kernel booting stops, and back to cboot stage.

thank you very much.

3

How did you add the alternate Image? How did you put the original Image back in place if it no longer booted? What changes were made to “/boot/extlinux/extlinux.conf”?

Which L4T release?