Hi, below log show that u-boot spl execute two times. can you give me some advice? scu fw version is v1.1, source code build.
U-Boot SPL 2018.03-g1c71305-dirty (May 08 2019 - 11:51:01 +0000)
Trying to boot from MMC1
Load image from MMC/SD 0x46000
U-Boot 2018.03-g1c71305-dirty (May 08 2019 - 11:51:01 +0000)
CPU: Freescale i.MX8QXP revB A35 at 1200 MHz at 40C
Model: Freescale i.MX8QXP MEK
Board: iMX8QXP MEK
Boot: MMC0
DRAM: 3 GiB
U-Boot SPL 2018.03-g1c71305-dirty (May 08 2019 - 11:51:01 +0000)
Trying to boot from MMC1
Load image from MMC/SD 0x46000
U-Boot 2018.03-g1c71305-dirty (May 08 2019 - 11:51:01 +0000)
CPU: Freescale i.MX8QXP revB A35 at 1200 MHz at 40C
Model: Freescale i.MX8QXP MEK
Board: iMX8QXP MEK
Boot: MMC0
DRAM: 3 GiB
WIFI_EN = 0
MMC: SDHC_0 set clock parent failed!(error = 10)
SDHC_1 set clock parent failed!(error = 10)
FSL_SDHC: 0, FSL_SDHC: 1
Loading Environment from MMC... *** Warning - bad CRC, using default environment
Failed (-5)
TX PLL is not locked.
In: serial@5a060000
Out: serial@5a060000
Err: serial@5a060000
BuildInfo:
- SCFW 65afe5f6, SECO-FW 31fabbff, IMX-MKIMAGE 34b84aaa, ATF 84a79ee
- U-Boot 2018.03-g1c71305-dirty
flash target is MMC:0
Net: [board_eth_init] 284
FEC1 MXC: board_eth_init:failed
Board Net Initialization Failed
No ethernet found.
Fastboot: Normal
Normal Boot
Hit any key to stop autoboot: 0
=>
Hi jiu
reason may be hardware, one can check if power supply cables are reliably attached
also may be recommended to reflash emmc with new image from link
Get Started with the MCIMX8QXP-CPU | NXP
Other reason may be corrupted image and usage SD/MMC manufacture mode
described in sect.5.11 SD/MMC manufacture mode i.MX8DQXP Reference Manual
https://www.nxp.com/docs/en/reference-manual/IMX8DQXPRM.pdf
Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------