On Fri, 2015-11-20 at 19:32 +0100, Hans de Goede wrote: > According to the datasheets the max speed of AHB1 is 276 MHz, so > setting it to PLL6 / 3 which gives us 200MHz everywhere is fine, > and gives us a nice speed-up in certain workloads. > > Suggested-by: Chen-Yu Tsai <w...@csie.org> > Signed-off-by: Hans de Goede <hdego...@redhat.com>
I suppose you've tested this on at least one such board? In that case: Acked-by: Ian Campbell <i...@hellion.org.uk> > --- > arch/arm/include/asm/arch-sunxi/clock_sun6i.h | 4 ---- > 1 file changed, 4 deletions(-) > > diff --git a/arch/arm/include/asm/arch-sunxi/clock_sun6i.h > b/arch/arm/include/asm/arch-sunxi/clock_sun6i.h > index 09337a1..5c76275 100644 > --- a/arch/arm/include/asm/arch-sunxi/clock_sun6i.h > +++ b/arch/arm/include/asm/arch-sunxi/clock_sun6i.h > @@ -220,11 +220,7 @@ struct sunxi_ccm_reg { > #define CCM_PLL11_CTRL_UPD (0x1 << 30) > #define CCM_PLL11_CTRL_EN (0x1 << 31) > > -#if defined CONFIG_MACH_SUN8I_H3 > #define AHB1_ABP1_DIV_DEFAULT 0x00003180 /* > AHB1=PLL6/3,APB1=AHB1/2 */ > -#else > -#define AHB1_ABP1_DIV_DEFAULT 0x00002020 /* > AHB1=AXI/4, APB1=AHB1/2 */ > -#endif > > #define AXI_GATE_OFFSET_DRAM 0 > _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot