topic How to set up boot.scr? in i.MX Processors

How to set up boot.scr?

totalit — Mon, 27 Sep 2021 09:13:58 GMT

According the issue I described there https://community.nxp.com/t5/i-MX-Processors/Board-won-t-boot-from-SD-card/m-p/1344485/highlight/false
I built boot.scr with a startup sequence, so it's needed to be placed along with my image, despite NAND type. So how is it supposed to be done?

Usually I burn my .sdcard image via "sudo dd if=core-image-base-mys6ull14x14.rootfs.sdcard of=/dev/sdb1 bs=4M". Any way to include boot.scr into .sdcard?

Re: How to set up boot.scr?

igorpadykov — Tue, 28 Sep 2021 00:14:07 GMT

what bsp used in the case.

Best regards
igor

Re: How to set up boot.scr?

totalit — Tue, 28 Sep 2021 09:02:41 GMT

4.1.15-2.0.1

And here's other configs.

Build Configuration:
BB_VERSION = "1.30.0"
BUILD_SYS = "x86_64-linux"
NATIVELSBSTRING = "Ubuntu-16.04"
TARGET_SYS = "arm-poky-linux-gnueabi"
MACHINE = "mys6ull14x14"
DISTRO = "myir-imx-fb"
DISTRO_VERSION = "4.1.15-2.0.1"
TUNE_FEATURES = "arm armv7ve vfp thumb neon callconvention-hard cortexa7"
TARGET_FPU = "hard"

Re: How to set up boot.scr?

igorpadykov — Tue, 28 Sep 2021 10:19:18 GMT

one can look at

https://stackoverflow.com/questions/29342821/creating-boot-scr-for-u-boot

Best regards
igor

Re: How to set up boot.scr?

totalit — Tue, 28 Sep 2021 10:30:11 GMT

I've already compile a boot.scr file, now I need to put it on boot SD card. What's the proper way to perform it?