I built fsl-image-qt5 and load it on SD card. But the board doesn't proceed initialization after "Normal boot" line and doesn't start autoboot countdown. What's the issue?
Log:
U-Boot 2016.03-mys-6ulx+ga175019 (Dec 02 2021 - 00:45:10 -0800)
CPU: Freescale i.MX6ULL rev1.1 528 MHz (running at 396 MHz)
CPU: Industrial temperature grade (-40C to 115C) at 33C
Reset cause: POR
Board: MYS-MX6ULL 14x14
I2C: ready
DRAM: 256 MiB
force_idle_bus: sda=1 scl=0 sda.gp=0x1d scl.gp=0x1c
NAND: 256 MiB
MMC: FSL_SDHC: 0
Display: TFT43AB (480x272)
Video: 480x272x24
In: serial
Out: serial
Err: serial
Net: FEC0
Normal Boot
=>
Here's boot partition contents:
解決済! 解決策の投稿を見る。
I solved this. The thing is, bootcmd variable in Uboot was not set. I did setenv bootcmd "fatload mmc 0 $loadaddr boot.scr; source $loadaddr" to place my script at the beginning of boot, so now it works.
I solved this. The thing is, bootcmd variable in Uboot was not set. I did setenv bootcmd "fatload mmc 0 $loadaddr boot.scr; source $loadaddr" to place my script at the beginning of boot, so now it works.
Hi
may be recommended to run ddr test
then update image with new ddr calibration coefficients as described in sect.3.2.1 Changing the DCD table for i.MX DDR initialization i.MX Porting Guide
Best regards
igor
I run DDR test, wrote new coefficients to u-boot, but it caused no result, I still get "Normal boot".