On Sun, Jun 27, 2021 at 06:27:13PM +0200, BALATON Zoltan wrote: > Linux uses RTAS functions to access PCI devices so we need to provide > these with VOF. Implement some of the most important functions to > allow booting Linux with VOF. With this the board is now usable > without a binary ROM image and we can enable it by default as other > boards. > > Signed-off-by: BALATON Zoltan <bala...@eik.bme.hu>
Applied, but...
> @@ -687,6 +795,29 @@ static void *build_fdt(MachineState *machine, int
> *fdt_size)
> qemu_fdt_setprop_string(fdt, "/failsafe", "device_type", "serial");
> qemu_fdt_setprop_string(fdt, "/failsafe", "name", "failsafe");
>
> + qemu_fdt_add_subnode(fdt, "/rtas");
> + qemu_fdt_setprop_cell(fdt, "/rtas", "system-reboot", 20);
> + qemu_fdt_setprop_cell(fdt, "/rtas", "hibernate", 19);
> + qemu_fdt_setprop_cell(fdt, "/rtas", "suspend", 18);
> + qemu_fdt_setprop_cell(fdt, "/rtas", "power-off", 17);
> + qemu_fdt_setprop_cell(fdt, "/rtas", "set-indicator", 11);
> + qemu_fdt_setprop_cell(fdt, "/rtas", "display-character", 10);
> + qemu_fdt_setprop_cell(fdt, "/rtas", "write-pci-config", 9);
> + qemu_fdt_setprop_cell(fdt, "/rtas", "read-pci-config", 8);
> + /* Pegasos2 firmware misspells check-exception and guests use that */
> + qemu_fdt_setprop_cell(fdt, "/rtas", "check-execption", 7);
> + qemu_fdt_setprop_cell(fdt, "/rtas", "event-scan", 6);
> + qemu_fdt_setprop_cell(fdt, "/rtas", "set-time-of-day", 4);
> + qemu_fdt_setprop_cell(fdt, "/rtas", "get-time-of-day", 3);
> + qemu_fdt_setprop_cell(fdt, "/rtas", "nvram-store", 2);
> + qemu_fdt_setprop_cell(fdt, "/rtas", "nvram-fetch", 1);
> + qemu_fdt_setprop_cell(fdt, "/rtas", "restart-rtas", 0);
> + qemu_fdt_setprop_cell(fdt, "/rtas", "rtas-error-log-max", 0);
> + qemu_fdt_setprop_cell(fdt, "/rtas", "rtas-event-scan-rate", 0);
> + qemu_fdt_setprop_cell(fdt, "/rtas", "rtas-display-device", 0);
> + qemu_fdt_setprop_cell(fdt, "/rtas", "rtas-size", 20);
> + qemu_fdt_setprop_cell(fdt, "/rtas", "rtas-version", 1);
..you really want to be using your symbolic names here as well.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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