Re: [PATCH v2 20/25] tty: serial: samsung_tty: Use devm_ioremap_resource

On 21/02/2021 23.59, Marc Zyngier wrote:

Here's what I've been using last time I had to muck with the 4210
stuff:

<quote>
qemu-system-arm \
	-kernel arch/arm/boot/zImage -M smdkc210 \
	-append "console=ttySAC0,115200n8 earlycon=smh root=/dev/mmcblk0p2 rootwait" \
	-nographic -semihosting -smp 2 \
	-dtb arch/arm/boot/dts/exynos4210-smdkv310.dtb \
	-drive if=sd,driver=null-co -drive if=sd,driver=null-co \
	-drive if=sd,file=../vminstall/bullseye32/MsiKFRxxujYIkiKT.img,format=raw
</quote>

where the last line points to a standard Debian image created
separately.

Hah, exynos4210-smdkv310.dtb is what did it. And here I was thinking 
something with "c210" in the name would be more likely to work with qemu 
machine "smdkc210"... :-)

-- 
Hector Martin (marcan@marcan.st)
Public Key: https://mrcn.st/pub