Message ID | 1412426248-20050-3-git-send-email-wens@csie.org |
---|---|
State | Accepted |
Delegated to: | Ian Campbell |
Headers | show |
On Sat, 2014-10-04 at 20:37 +0800, Chen-Yu Tsai wrote: > The RTC hardware has been moved out of the timer block on sun6i/sun8i. > In addition, there are more watchdogs available. > > Also note that the timer block definition is not completely accurate > for sun5i/sun7i. Various blocks are missing or have been moved out. > > Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Ian Campbell <ijc@hellion.org.uk> > --- > arch/arm/include/asm/arch-sunxi/timer.h | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/arch/arm/include/asm/arch-sunxi/timer.h b/arch/arm/include/asm/arch-sunxi/timer.h > index 8ed383e..03a0684 100644 > --- a/arch/arm/include/asm/arch-sunxi/timer.h > +++ b/arch/arm/include/asm/arch-sunxi/timer.h > @@ -67,7 +67,9 @@ struct sunxi_timer_reg { > struct sunxi_timer timer[6]; /* We have 6 timers */ > u8 res2[16]; > struct sunxi_avs avs; > +#if defined(CONFIG_SUN4I) || defined(CONFIG_SUN5I) || defined(CONFIG_SUN7I) > struct sunxi_wdog wdog; /* 0x90 */ > + /* XXX the following is not accurate for sun5i/sun7i */ > struct sunxi_64cnt cnt64; /* 0xa0 */ > u8 res4[0x58]; > struct sunxi_rtc rtc; > @@ -75,6 +77,10 @@ struct sunxi_timer_reg { > struct sunxi_tgp tgp[4]; > u8 res5[8]; > u32 cpu_cfg; > +#else /* CONFIG_SUN6I || CONFIG_SUN8I || ... */ > + u8 res3[16]; > + struct sunxi_wdog wdog[5]; /* We have 5 watchdogs */ > +#endif > }; > > #endif /* __ASSEMBLY__ */
diff --git a/arch/arm/include/asm/arch-sunxi/timer.h b/arch/arm/include/asm/arch-sunxi/timer.h index 8ed383e..03a0684 100644 --- a/arch/arm/include/asm/arch-sunxi/timer.h +++ b/arch/arm/include/asm/arch-sunxi/timer.h @@ -67,7 +67,9 @@ struct sunxi_timer_reg { struct sunxi_timer timer[6]; /* We have 6 timers */ u8 res2[16]; struct sunxi_avs avs; +#if defined(CONFIG_SUN4I) || defined(CONFIG_SUN5I) || defined(CONFIG_SUN7I) struct sunxi_wdog wdog; /* 0x90 */ + /* XXX the following is not accurate for sun5i/sun7i */ struct sunxi_64cnt cnt64; /* 0xa0 */ u8 res4[0x58]; struct sunxi_rtc rtc; @@ -75,6 +77,10 @@ struct sunxi_timer_reg { struct sunxi_tgp tgp[4]; u8 res5[8]; u32 cpu_cfg; +#else /* CONFIG_SUN6I || CONFIG_SUN8I || ... */ + u8 res3[16]; + struct sunxi_wdog wdog[5]; /* We have 5 watchdogs */ +#endif }; #endif /* __ASSEMBLY__ */
The RTC hardware has been moved out of the timer block on sun6i/sun8i. In addition, there are more watchdogs available. Also note that the timer block definition is not completely accurate for sun5i/sun7i. Various blocks are missing or have been moved out. Signed-off-by: Chen-Yu Tsai <wens@csie.org> --- arch/arm/include/asm/arch-sunxi/timer.h | 6 ++++++ 1 file changed, 6 insertions(+)