On Thu, Jan 18, 2018 at 06:14:30PM +0100, Paul Cercueil wrote:
> Hi James,
>
> Le mer. 17 janv. 2018 à 22:28, James Hogan <james.hogan@xxxxxxxx> a
> écrit :
> > On Tue, Jan 16, 2018 at 04:48:01PM +0100, Paul Cercueil wrote:
> >> Provide just enough bits (clocks, clocksource, uart) to allow a
> >> kernel
> >> to boot on the JZ4770 SoC to a initramfs userspace.
> >>
> >> Signed-off-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx>
> >> Reviewed-by: PrasannaKumar Muralidharan <prasannatsmkumar@xxxxxxxxx>
> >
> >
> >> diff --git a/arch/mips/jz4740/time.c b/arch/mips/jz4740/time.c
> >> index bb1ad5119da4..2ca9160f642a 100644
> >> --- a/arch/mips/jz4740/time.c
> >> +++ b/arch/mips/jz4740/time.c
> >> @@ -113,7 +113,7 @@ static struct clock_event_device
> >> jz4740_clockevent = {
> >> #ifdef CONFIG_MACH_JZ4740
> >> .irq = JZ4740_IRQ_TCU0,
> >> #endif
> >> -#ifdef CONFIG_MACH_JZ4780
> >> +#if defined(CONFIG_MACH_JZ4770) || defined(CONFIG_MACH_JZ4780)
> >> .irq = JZ4780_IRQ_TCU2,
> >> #endif
> >> };
> >> --
> >> 2.11.0
> >>
> >
> > MACH_INGENIC selects SYS_SUPPORTS_ZBOOT_UART16550, so I wonder whether
> > arch/mips/boot/compressed/uart-16550.c needs updating for JZ4770 like
> > commit ba9e72c2290f ("MIPS: Fix build with DEBUG_ZBOOT and
> > MACH_JZ4780")
> > does for JZ4780.
> >
> > Otherwise the non-DT bits look reasonable (I've not really looked
> > properly at the DT):
> > Reviewed-by: James Hogan <jhogan@xxxxxxxxxx>
> >
> > Cheers
> > James
>
> I will fix it in a separate patch, if you don't mind.
Sure,
Cheers
James
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