* Janusz Krzysztofik <jkrzyszt@xxxxxxxxxxxx> [091103 12:05]:
> Tuesday 03 November 2009 20:24:38 Janusz Krzysztofik napisał(a):
> > If there are still no comments, especially on the bug possible impact on
> > other OMAP1510 boards (or even OMAP1610 with internal LCD controller), then
> > Tony, please apply it as is. Until it is accepted, I am stuck with new
> > ams_delta_defconfig.
>
> Tony,
> Sorry, I've not checked for new mail before posting this one and missed your
> acceptance for my idea of fixing all omap1510, not only ams_delta. If there
> are no more comments, I'll submit v3 with cpu_is_omap1510() replacing
> machine_is_ams_delta().
Sounds good to me.
Tony
> Thanks,
> Janusz
>
> > --- linux-2.6.32-rc5/arch/arm/plat-omap/dma.c.orig 2009-10-16
> > 02:41:50.000000000 +0200 +++
> > linux-2.6.32-rc5/arch/arm/plat-omap/dma.c 2009-11-03 20:15:35.000000000
> > +0100 @@ -30,6 +30,7 @@
> > #include <linux/irq.h>
> > #include <linux/io.h>
> >
> > +#include <asm/mach-types.h>
> > #include <asm/system.h>
> > #include <mach/hardware.h>
> > #include <mach/dma.h>
> > @@ -1110,6 +1111,14 @@ int omap_dma_running(void)
> > {
> > int lch;
> >
> > + /*
> > + * On Amstrad Delta, the OMAP internal LCD controller will start the
> > + * transfer when it gets enabled, so assume DMA running if LCD enabled.
> > + */
> > + if (machine_is_ams_delta())
> > + if (omap_readw(0xfffec000 + 0x00) & (1 << 0))
> > + return 1;
> > +
> > /* Check if LCD DMA is running */
> > if (cpu_is_omap16xx())
> > if (omap_readw(OMAP1610_DMA_LCD_CCR) & OMAP_DMA_CCR_EN)
>
>
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
