i.MX6SX SABRE SDB Board Cannot Boot

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i.MX6SX SABRE SDB Board Cannot Boot

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Wobaffet
Senior Contributor I

Hello,

I am trying to flash imx-image-core for my imx6sx sabre sdb board.

  • I partitioned my image according to i.MX Linux User's Guide PDF.
  • I Placed my SD card into SD4 socket of the board. SW10-SW11-SW12 switches are selected for SD4, S1 Boot_Mode switch is at (01)
  • When start the board, it stucks at u-Boot at default to mm3, then it tries to boot from net, Here is the terminal:
U-Boot 2022.04-lf_v2022.04+g1c881f4da8 (Jun 07 2022 - 05:16:02 +0000)

CPU:   i.MX6SX rev1.2 996 MHz (running at 792 MHz)
CPU:   Extended Commercial temperature grade (-20C to 105C) at 43C
Reset cause: POR
Model: NXP i.MX6 SoloX SDB RevB Board
Board: MX6SX SABRE SDB revD
DRAM:  1 GiB
Core:  119 devices, 22 uclasses, devicetree: separate
PMIC: PFUZE100! DEV_ID=0x11 REV_ID=0x21
MMC:   FSL_SDHC: 1, FSL_SDHC: 2, FSL_SDHC: 3
Loading Environment from MMC... *** Warning - bad CRC, using default environment

[*]-Video Link 0 (800 x 480)
	[0] lcdif@2220000, video
In:    serial
Out:   serial
Err:   serial
SEC0:  RNG instantiated
switch to partitions #0, OK
mmc3 is current device
flash target is MMC:3
Net:   eth0: ethernet@2188000 [PRIME]Get shared mii bus on ethernet@21b4000
, eth1: ethernet@21b4000
Fastboot: Normal
Normal Boot
Hit any key to stop autoboot:  0 
switch to partitions #0, OK
mmc3 is current device
Can't set block device
Can't set block device
Booting from net ...
ethernet@2188000 Waiting for PHY auto negotiation to complete......................................... TIMEOUT !
Could not initialize PHY ethernet@2188000
BOOTP broadcast 1
BOOTP broadcast 2
BOOTP broadcast 3
BOOTP broadcast 4
BOOTP broadcast 5
BOOTP broadcast 6
BOOTP broadcast 7
BOOTP broadcast 8
BOOTP broadcast 9
BOOTP broadcast 10
BOOTP broadcast 11
BOOTP broadcast 12
BOOTP broadcast 13
BOOTP broadcast 14
BOOTP broadcast 15
BOOTP broadcast 16
BOOTP broadcast 17

Retry time exceeded; starting again
ethernet@2188000 Waiting for PHY auto negotiation to complete......................................... TIMEOUT !
Could not initialize PHY ethernet@2188000
BOOTP broadcast 1
BOOTP broadcast 2
BOOTP broadcast 3
BOOTP broadcast 4
BOOTP broadcast 5
BOOTP broadcast 6
BOOTP broadcast 7
BOOTP broadcast 8
BOOTP broadcast 9
BOOTP broadcast 10
BOOTP broadcast 11
BOOTP broadcast 12
BOOTP broadcast 13
BOOTP broadcast 14
BOOTP broadcast 15
BOOTP broadcast 16
BOOTP broadcast 17

 

What should I do, What seems to be wrong? Maybe my pin configurations or my SD card is not flashed correctly?

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1 Solution
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AldoG
NXP TechSupport
NXP TechSupport

Hello,

Since your board booted successfully, at least uboot and dip switch configuration seems to be correct, please double check that you have flashed the rest of it correctly.

Some good starting points would be, which Linux version are your trying to boot?
Have you tried with pre-built images?
How did you flash your SD card?

Best regards,
Aldo.

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1 Reply
388 Views
AldoG
NXP TechSupport
NXP TechSupport

Hello,

Since your board booted successfully, at least uboot and dip switch configuration seems to be correct, please double check that you have flashed the rest of it correctly.

Some good starting points would be, which Linux version are your trying to boot?
Have you tried with pre-built images?
How did you flash your SD card?

Best regards,
Aldo.