I got something wrong while using armbian 26.11 minimal img。Here‘s the log output from the serial:
U-Boot SPL 2026.01-00340-g2549829cc194 (Oct 17 2026 - 12:22:21 +0000)
SYSFW ABI: 4.0 (firmware rev 0x000b '11.2.8--v11.02.08 (Fancy Rat)')
i2c_probe: pads on bus probably not configured (status=0x10)
EEPROM not available at 0x50, trying to read at 0x51
i2c_probe: pads on bus probably not configured (status=0x10)
Reading on-board EEPROM at 0x51 failed -121
__omap24_i2c_xfer_msg: pads on bus probably not configured (status=0x10)
omap_i2c_xfer: errored out at msg 0: -121
read error from device: 41c86358 register: ?x!
__omap24_i2c_xfer_msg: pads on bus probably not configured (status=0x10)
omap_i2c_xfer: errored out at msg 0: -121
write error to device: 41c86358 register: ?x!
esm_pmic esm: clearing ESM irqs failed: -5
ESM PMIC init failed: -5
Trying to boot from MMC2
__omap24_i2c_xfer_msg: pads on bus probably not configured (status=0x10)
omap_i2c_xfer: errored out at msg 0: -121
read error from device: 41c86358 register: ?x!
Loading Environment from nowhere... OK
lpm will not be functional
Cannot find valid LPM address range..
ti_sci system-controller@44083000: Message not acknowledged
TIFS lpm save addr fail
Starting ATF on ARM64 core...
NOTICE: BL31: v2.14.0(release):armbian
NOTICE: BL31: Built : 12:19:29, Oct 17 2026
INFO: GICv3 without legacy support detected.
INFO: ARM GICv3 driver initialized in EL3
INFO: Maximum SPI INTID supported: 991
INFO: SYSFW ABI: 4.0 (firmware rev 0x000b '11.2.8--v11.02.08 (Fancy Rat)')
INFO: BL31: Initializing runtime services
INFO: BL31: Initializing BL32
I/TC:
I/TC: OP-TEE version: f2a7ad063 (gcc version 14.2.0 (Debian 14.2.0-19)) #1 Sat Oct 17 12:20:53 UTC 2026 aarch64
I/TC: WARNING: This OP-TEE configuration might be insecure!
I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/architecture/porting_guidelines.html
I/TC: Primary CPU initializing
I/TC: GIC redistributor base address not provided
I/TC: Assuming default GIC group status and modifier
I/TC: SYSFW ABI: 4.0 (firmware rev 0x000b '11.2.8--v11.02.08 (Fancy Rat)')
I/TC: Activated SA2UL device
I/TC: Fixing background firewall owner
I/TC: Enabled firewalls for SA2UL TRNG device
I/TC: EIP76D TRNG initialized
I/TC: SA2UL Drivers initialized
I/TC: HUK Initialized
I/TC: Disabling output console
INFO: BL31: Preparing for EL3 exit to normal world
INFO: Entry point address = 0x80080000
INFO: SPSR = 0x3c9
U-Boot SPL 2026.01_armbian-2026.01-S2549-P0510-H32aa-V024c-Bb936-R448a (Oct 17 2026 - 12:23:13 +0000)
Unable to shutdown MCU R5 core 1, -22
SYSFW ABI: 4.0 (firmware rev 0x000b '11.2.8--v11.02.08 (Fancy Rat)')
DM ABI: 3.0 (firmware ver 0x000b 'PSDK.11.02.00.07--v11.02.07' patch_ver: 7)
EEPROM not available at 0x50, trying to read at 0x51
ti_i2c_eeprom_am6_parse_record: Ignoring record id 17
Trying to boot from MMC2
U-Boot 2026.01_armbian-2026.01-S2549-P0510-H32aa-V024c-Bb936-R448a (Oct 17 2026 - 12:23:13 +0000)
SoC: J721E SR1.1 GP
Model: Texas Instruments J721e EVM
Board: J721EX-EAIK rev E2
DRAM: 2 GiB (total 4 GiB)
__omap24_i2c_xfer_msg: error waiting for ACK (status=0x116)
omap_i2c_xfer: errored out at msg 0: -121
pca953x gpio@22: Error reading output register
optee optee: OP-TEE: revision 4.9 (f2a7ad0638aeff52)
Core: 153 devices, 39 uclasses, devicetree: separate
Flash: 0 Bytes
MMC: mmc@4f80000: 0, mmc@4fb0000: 1
Loading Environment from nowhere... OK
In: serial@2800000
Out: serial@2800000
Err: serial@2800000
Net: am65_cpsw_nuss ethernet@46000000: K3 CPSW: nuss_ver: 0x6BA00101 cpsw_ver: 0x6BA80100 ale_ver: 0x00293904 Ports:1
am65_cpsw_nuss_port ethernet@46000000port@1: RGMII mode without internal TX delay unsupported; please fix your Device Tree
eth0: ethernet@46000000port@1
Hit any key to stop autoboot: 0
__omap24_i2c_xfer_msg: error waiting for ACK (status=0x116)
omap_i2c_xfer: errored out at msg 0: -121
pca953x gpio@22: Error reading output register
Card did not respond to voltage select! : -110
mmc_init: -95, time 118
__omap24_i2c_xfer_msg: error waiting for ACK (status=0x116)
omap_i2c_xfer: errored out at msg 0: -121
pca953x gpio@22: Error reading output register
Card did not respond to voltage select! : -110
mmc_init: -95, time 76
** Bad device specification mmc 1 **
k3_r5f_rproc r5f@41000000: Core 1 is already in use. No rproc commands work
k3_r5f_rproc r5f@41400000: Core 2 is already in use. No rproc commands work
__omap24_i2c_xfer_msg: error waiting for ACK (status=0x116)
omap_i2c_xfer: errored out at msg 0: -121
pca953x gpio@22: Error reading output register
Card did not respond to voltage select! : -110
mmc_init: -95, time 76
** Bad device specification mmc 1 **
Couldn't find partition mmc 1:2
Can't set block device
__omap24_i2c_xfer_msg: error waiting for ACK (status=0x116)
omap_i2c_xfer: errored out at msg 0: -121
pca953x gpio@22: Error reading output register
Card did not respond to voltage select! : -110
mmc_init: -95, time 76
** Bad device specification mmc 1 **
Couldn't find partition mmc 1:2
Can't set block device
__omap24_i2c_xfer_msg: error waiting for ACK (status=0x116)
omap_i2c_xfer: errored out at msg 0: -121
pca953x gpio@22: Error reading output register
Card did not respond to voltage select! : -110
mmc_init: -95, time 76
** Bad device specification mmc 1 **
Couldn't find partition mmc 1:2
Can't set block device
__omap24_i2c_xfer_msg: error waiting for ACK (status=0x116)
omap_i2c_xfer: errored out at msg 0: -121
pca953x gpio@22: Error reading output register
Card did not respond to voltage select! : -110
mmc_init: -95, time 76
** Bad device specification mmc 1 **
Couldn't find partition mmc 1:2
Can't set block device
__omap24_i2c_xfer_msg: error waiting for ACK (status=0x116)
omap_i2c_xfer: errored out at msg 0: -121
pca953x gpio@22: Error reading output register
Card did not respond to voltage select! : -110
mmc_init: -95, time 76
** Bad device specification mmc 1 **
Couldn't find partition mmc 1:2
Can't set block device
__omap24_i2c_xfer_msg: error waiting for ACK (status=0x116)
omap_i2c_xfer: errored out at msg 0: -121
pca953x gpio@22: Error reading output register
Card did not respond to voltage select! : -110
mmc_init: -95, time 76
** Bad device specification mmc 1 **
Couldn't find partition mmc 1:2
Can't set block device
__omap24_i2c_xfer_msg: error waiting for ACK (status=0x116)
omap_i2c_xfer: errored out at msg 0: -121
pca953x gpio@22: Error reading output register
Card did not respond to voltage select! : -110
mmc_init: -95, time 75
** Bad device specification mmc 1 **
Couldn't find partition mmc 1:2
Can't set block device
__omap24_i2c_xfer_msg: error waiting for ACK (status=0x116)
omap_i2c_xfer: errored out at msg 0: -121
pca953x gpio@22: Error reading output register
Card did not respond to voltage select! : -110
mmc_init: -95, time 76
** Bad device specification mmc 1 **
Couldn't find partition mmc 1:2
Can't set block device
__omap24_i2c_xfer_msg: error waiting for ACK (status=0x116)
omap_i2c_xfer: errored out at msg 0: -121
pca953x gpio@22: Error reading output register
Card did not respond to voltage select! : -110
mmc_init: -95, time 76
** Bad device specification mmc 1 **
Couldn't find partition mmc 1:2
Can't set block device
__omap24_i2c_xfer_msg: error waiting for ACK (status=0x116)
omap_i2c_xfer: errored out at msg 0: -121
pca953x gpio@22: Error reading output register
Card did not respond to voltage select! : -110
mmc_init: -95, time 75
** Bad device specification mmc 1 **
Couldn't find partition mmc 1:1
Can't set block device
WARNING: Initramfs not found, continuing without initramfs
__omap24_i2c_xfer_msg: error waiting for ACK (status=0x116)
omap_i2c_xfer: errored out at msg 0: -121
pca953x gpio@22: Error reading output register
Card did not respond to voltage select! : -110
mmc_init: -95, time 76
** Bad device specification mmc 1 **
Couldn't find partition mmc 1:2
Can't set block device
libfdt fdt_check_header(): FDT_ERR_BADMAGIC
No FDT memory address configured. Please configure
the FDT address via "fdt addr <address>" command.
Aborting!
Bad Linux ARM64 Image magic!
Scanning for bootflows in all bootdevs
Seq Method State Uclass Part Name Filename
--- ----------- ------ -------- ---- ------------------------ ----------------
Scanning bootdev 'mmc@4fb0000.bootdev':
__omap24_i2c_xfer_msg: error waiting for ACK (status=0x116)
omap_i2c_xfer: errored out at msg 0: -121
pca953x gpio@22: Error reading output register
Card did not respond to voltage select! : -110
mmc_init: -95, time 76
__omap24_i2c_xfer_msg: error waiting for ACK (status=0x116)
omap_i2c_xfer: errored out at msg 0: -121
pca953x gpio@22: Error reading output register
Card did not respond to voltage select! : -110
mmc_init: -95, time 76
__omap24_i2c_xfer_msg: error waiting for ACK (status=0x116)
omap_i2c_xfer: errored out at msg 0: -121
pca953x gpio@22: Error reading output register
Card did not respond to voltage select! : -110
mmc_init: -95, time 76
Scanning bootdev 'mmc@4f80000.bootdev':
Card did not respond to voltage select! : -110
mmc_init: -95, time 37
Card did not respond to voltage select! : -110
mmc_init: -95, time 36
Card did not respond to voltage select! : -110
mmc_init: -95, time 36
cdns-usb3-host usb@6400000: DRD version v1 (ID: 0004024e, rev: 00000200)
Starting the controller
USB XHCI 1.00
Bus usb@6400000: 2 USB Device(s) found
Scanning bootdev 'port@1.bootdev':
Scanning bootdev 'port@1.bootdev':
k3-navss-ringacc ringacc@2b800000: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:235
k3-navss-ringacc ringacc@2b800000: dma-ring-reset-quirk: disabled
am65_cpsw_nuss_port ethernet@46000000port@1: K3 CPSW: rflow_id_base: 3
ethernet@46000000port@1 Waiting for PHY auto negotiation to complete......... TIMEOUT !
am65_cpsw_nuss_port ethernet@46000000port@1: phy_startup failed
am65_cpsw_nuss_port ethernet@46000000port@1: am65_cpsw_start end error
BOOTP broadcast 1
BOOTP broadcast 2
BOOTP broadcast 3
BOOTP broadcast 4
BOOTP broadcast 5
BOOTP broadcast 6
BOOTP broadcast 7
Retry time exceeded; starting again
No more bootdevs
--- ----------- ------ -------- ---- ------------------------ ----------------
(0 bootflows, 0 valid)
=>
What should I do?