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SubjectRe: [PATCH 3/3] i.MX: system.c: Replace magic numbers
Date
On Sunday, June 12, 2016 10:55:29 PM CEST Andrey Smirnov wrote:
> @@ -61,6 +61,13 @@
> #define L2X0_LINE_TAG 0xF30
> #define L2X0_DEBUG_CTRL 0xF40
> #define L310_PREFETCH_CTRL 0xF60
> +#define L310_DOUBLE_LINEFILL_EN BIT(30)
> +#define L310_INSTRUCTION_PREFETCH_EN BIT(29)
> +#define L310_DATA_PREFETCH_EN BIT(28)
> +#define L310_DOUBLE_LINEFILL_ON_WRAP_READ_DIS BIT(27)
> +#define L310_PREFETCH_DROP_EN BIT(24)
> +#define L310_INCR_DOUBLE_LINEFILL_EN BIT(23)
> +#define L310_ESCLUSIVE_SEQUENCE_EN BIT(21)
> #define L310_POWER_CTRL 0xF80
> #define L310_DYNAMIC_CLK_GATING_EN (1 << 1)
> #define L310_STNDBY_MODE_EN (1 << 0)
> diff --git a/arch/arm/mach-imx/system.c b/arch/arm/mach-imx/system.c
>


Most of these macros seem to all exist further down in the file already
under slightly differnet names, e.g.

#define L310_PREFETCH_CTRL_DBL_LINEFILL_INCR BIT(23)

Arnd

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