Hi Michael, On Fri, Aug 23, 2024 at 10:21:15PM +0200, Michael Grunditz wrote: > On Fri, 23 Aug 2024 at 20:24, Michael Grunditz > <michael.grund...@gmail.com> wrote: > > > > > > > > fre 23 aug. 2024 kl. 17:05 skrev Michael Grunditz > > <michael.grund...@gmail.com>: > >> > >> Hello! > >> > >> I have updated my genode-rockchip to include RK3399. Unfortunately > >> none of the targets starts using Genode from git. They doesn't survive > >> the jump from bootstrap/ctr0 to bootstrap/init. > >> > >> https://github.com/mickenx/genode-rockchip > >> > >> Michael > > > > > > > > Short follow up. It seems to be mandatory with a size specification in mmio > > mapped registers. I don’t know but the uart might fail. I misinterpreted it > > in video driver, while change it. > > > > If someone can take a look if would help. The uart is strictly based on imx > > uart so copied the size from that.
I wonder why you use an exact copy of the i.MX specific UART driver for the Rockchip UART. Are they really identical with respect to their programming interface? Just curious about it. > > And now I know more about where it fails > https://github.com/mickenx/genode-rockchip/blob/main/src/bootstrap/board/rk3399/platform.cc#L17 > I have dumped the debug versions and found that it is in one of the > mem regions that fails. I wonder why this specific line should be the problem. Those regions are only static arrays of memory region descriptions. No one of these memory regions is touched at this point, but later. In contrast, below in the constructor body the Pic aka Gicv3 gets initialized for the first time. Are you really sure with your analysis regarding the memory regions are the problem? How did you found it, by printing, or some other debug mechanism? Regards Stefan > > I don't understand why. I have compared to the iMX repo and it is > done similar. As for RAM , I have tried to give it less ram .. but it > should work .. board has ram from (top of uboot) to 4GB. > > I guess someone can see directly what the problem is :-) > > /MIchael > _______________________________________________ > users mailing list -- users@lists.genode.org > To unsubscribe send an email to users-le...@lists.genode.org > Archived at > https://lists.genode.org/mailman3/hyperkitty/list/users@lists.genode.org/message/BDQKKSSE326NLHUVKSBBTUGN4EEXDYFR/ -- Stefan Kalkowski Genode labs https://github.com/skalk | https://genode.org _______________________________________________ users mailing list -- users@lists.genode.org To unsubscribe send an email to users-le...@lists.genode.org Archived at https://lists.genode.org/mailman3/hyperkitty/list/users@lists.genode.org/message/VFPMYIR2Y4V6RIKSH5LSBSTQZH4SQHV2/
