[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH WIP v1 04/10] WIP: xen: ns16550: Add nvidia, tegra20-uart to DT compatible list
DO NOT APPLY. Doesn't work without sync_console *and* the changes from "HACK: xen: arm: trying to figure out ns16550 vs. Tegra issue". I suspect and IRQ or FIFO depth issue. Linux has a separate serial-tegra driver so perhaps the device is just not as compatible as I think. Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx> --- xen/drivers/char/ns16550.c | 1 + 1 file changed, 1 insertion(+) diff --git a/xen/drivers/char/ns16550.c b/xen/drivers/char/ns16550.c index d443880..44045d7 100644 --- a/xen/drivers/char/ns16550.c +++ b/xen/drivers/char/ns16550.c @@ -1189,6 +1189,7 @@ static const struct dt_device_match ns16550_dt_match[] __initconst = { DT_MATCH_COMPATIBLE("ns16550"), DT_MATCH_COMPATIBLE("ns16550a"), + DT_MATCH_COMPATIBLE("nvidia,tegra20-uart"), DT_MATCH_COMPATIBLE("snps,dw-apb-uart"), { /* sentinel */ }, }; -- 2.1.4 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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