On 20.03.19 15:19, Lokesh Vutla wrote: > Hi Jan, > > On 20/03/19 7:24 PM, Jan Kiszka wrote: >> On 20.03.19 13:47, Lokesh wrote: >>> From: Lokesh Vutla <[email protected]> >>> >>> The AM654 SoC is a lead device of the TI's K3 Multicore SoC architecture >>> platform, targeted for broad market and industrial control with aim to >>> meet the complex processing needs of modern embedded products. >>> >>> This series add support for the AM654 based board to Jailhouse. >>> >>> Kernel used: >>> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/ >> >> What is the minimum version needed? 5.1-rc1? > > 5.0 should do for basic boot. But mmc fs is still not ready in upstream > because > of some erratas.
Means you were booting from network when testing this with upstream? > >> >>> U-boot used: >>> http://git.ti.com/cgit/cgit.cgi/ti-u-boot/ti-u-boot.git/log/?h=ti-u-boot-2019.01 >>> >>> It is assumed that for uart and gic demos, the mcu uart0 power-domain and >>> pinmux is enabled by u-boot. >> >> How is that ensured? > > U-Boot definitely enables it all the time as it is used for very early debug. > If > we do not want to depend on u-boot then hypervisor should take care of two > things: > - Pinmux > - Enabling power-domain which is done by calling a sysfw api. > > Not sure how we can handle this. So I have this assumption. OK, I see. So this is just documenting a currently automatically fulfilled assumption. Jan -- Siemens AG, Corporate Technology, CT RDA IOT SES-DE Corporate Competence Center Embedded Linux -- You received this message because you are subscribed to the Google Groups "Jailhouse" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
