i9100 mainline uboot fork

[onny]

Hey,
so far thank you @Sekilsgs2 for the support with i9100 and uboot. According to your advice I'll try to copy the trats config to galaxys2 and make some changes. So far I created the galaxys2 board on the latest u-boot code and changed all trats references to galaxys2.
The fork is available here: https://git.project-insanity.org/onny/uboot-i9100

As mentioned by @Sekilsgs2 in this comment #1 (comment) there is still some work to do to get it booting. I'm not sure if I could manage this but I'll give it a try ;)

But first of all I'll need to get a serial cable :)

Best regards
Jonas

[onny]

I made changes to following files and directories:

arch/arm/dts/Makefile
arch/arm/dts/exynos4210-galaxys2.dts
arch/arm/include/asm/mach-types.h
board/samsung/galaxys2/Kconfig
board/samsung/galaxys2/MAINTAINERS
board/samsung/galaxys2/Makefile
board/samsung/galaxys2/setup.h
board/samsung/galaxys2/galaxys2.c
configs/galaxys2_defconfig
drivers/power/battery/Makefile
drivers/power/battery/bat_galaxys2.c
include/configs/galaxys2.h

Where as the relevant files to modify should be:

arch/arm/dts/exynos4210-galaxys2.dts
board/samsung/galaxys2/setup.h
board/samsung/galaxys2/galaxys2.c
include/configs/galaxys2.h
configs/galaxys2_defconfig

[Sekilsgs2]

I'm did some tests with mainline uboot - after make changes what im write - uboot loads, init screen but stay in black - no info on screen - need debug with serial cable... and enable arm debug in config ср, 11 мар. 2020 г. в 20:46, Jonas Heinrich <notifications@github.com>:

…

I made changes to following files and directories: arch/arm/dts/Makefile arch/arm/dts/exynos4210-galaxys2.dts arch/arm/include/asm/mach-types.h board/samsung/galaxys2/Kconfig board/samsung/galaxys2/MAINTAINERS board/samsung/galaxys2/Makefile board/samsung/galaxys2/setup.h board/samsung/galaxys2/galaxys2.c configs/galaxys2_defconfig drivers/power/battery/Makefile drivers/power/battery/bat_galaxys2.c include/configs/galaxys2.h Where as the relevant files to modify should be: arch/arm/dts/exynos4210-galaxys2.dts board/samsung/galaxys2/setup.h board/samsung/galaxys2/galaxys2.c include/configs/galaxys2.h configs/galaxys2_defconfig — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#2 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABNCP5A4DPM24EO5CIBPYVDRG7FA3ANCNFSM4LF3GAHQ> .

[onny]

This sounds great! Hope you can upload your work on Github soon :)

[Sekilsgs2]

I'm write all my changes for this in other issues you see this.. try and you see black screen :)

[herbsmn]

The Replicant project would very much like to see the i9100 get upstream u-boot support. We may even be able to contribute resources to help make it happen. Please feel free to reach out to us and let us know what the status is on this.

We've put some of our i9100 u-boot research here: https://redmine.replicant.us/projects/replicant/wiki/Upstream#Bootloader-status

[GreenLunar]

I have three devices with which I can make tests on.
One device has Replicant, and a couple devices have postmarketOS installed.
Please don't hesitate to contact me.