[U-Boot] [PATCH 02/10] sunxi: Add CCI-400 and CPUCFG registers base address for sun9i/A80

Hans de Goede hdegoede at redhat.com
Sun Nov 13 20:06:14 CET 2016


Hi,

On 09-11-16 11:21, Chen-Yu Tsai wrote:
> The A80, having 2 clusters of 4 cores each, has an ARM CCI-400 hardware
> block for cache coherency.
>
> Add the base address for CCI-400, and also add the base address for CPUCFG.
>
> Signed-off-by: Chen-Yu Tsai <wens at csie.org>

LGTM:

Reviewed-by: Hans de Goede <hdegoede at redhat.com>

Regards,

Hans
> ---
>  arch/arm/include/asm/arch-sunxi/cpu_sun9i.h | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/arch/arm/include/asm/arch-sunxi/cpu_sun9i.h b/arch/arm/include/asm/arch-sunxi/cpu_sun9i.h
> index c775bcc515a0..88b48c644c06 100644
> --- a/arch/arm/include/asm/arch-sunxi/cpu_sun9i.h
> +++ b/arch/arm/include/asm/arch-sunxi/cpu_sun9i.h
> @@ -17,6 +17,9 @@
>  #define REGS_APB1_BASE			0x07000000
>  #define REGS_RCPUS_BASE			0x08000000
>
> +#define SUNXI_CPUCFG_BASE		0x01700000
> +#define SUNXI_CCI400_BASE		0x01790000
> +
>  #define SUNXI_SRAM_D_BASE		0x08100000
>
>  /* AHB0 Module */
>


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