Hi Expert,
We have one custom board which is based on AM335x-evm processor.
Currently, we have 2013.01.01 U-Boot SPL with Linux version 3.2.0 and it's booting successfully.
But, we planning to migrate 5.10.184 Linux Kernel on same u-boot 2013.01 version. When we try boot it, it's not booting.
After Starting kernel ... message, no logs are coming.
Can you please hlep us, how to debug this issue ?? what is reason for kernel not booted here ?
Please find below for reference.
U-Boot SPL 2013.01.01 (Aug 12 2022 - 11:31:41)
>>>>>>>>ddr now: 400M.
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Peripheral mode controller at 47401000 using PIO, IRQ 0
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Host mode controller at 47401800 using PIO, IRQ 0
Zhq ***** SD boot!
OMAP SD/MMC: 0
reading u-boot.img
reading u-boot.img
Zhq:boot_params_ptr_addr=0x8!
U-Boot 2013.01.01 (Aug 12 2022 - 11:31:41)
I2C: ready
DRAM: 512 MiB
WARNING: Caches not enabled
Could not probe the EEPROM; something fundamentally wrong on the I2C bus.
Could not get board ID.
gpio for watch dog init!!!.
gst:gpio_request!
gst:gpio_direction_output!
NAND: No NAND device found!!!
0 MiB
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
*** Warning - readenv() failed, using default environment
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Peripheral mode controller at 47401000 using PIO, IRQ 0
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Host mode controller at 47401800 using PIO, IRQ 0
Net: <ethaddr> not set. Validating first E-fuse MAC
cpsw, usb_ether
Hit any key to stop autoboot: 0
mmc0 is current device
SD/MMC found on device 0
reading uImage
5427776 bytes read in 565 ms (9.2 MiB/s)
Booting from mmc ...
GST : Reseting hw-watchdog
gst: hw_watchdog_reset.
## Booting kernel from Legacy Image at 80007fc0 ...
Image Name: Linux-5.10.184-rt90-gcfc102d877
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 5427712 Bytes = 5.2 MiB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
XIP Kernel Image ... OK
OK
Starting kernel ...
