On Mon, Aug 07, 2017 at 09:39:26AM +0200, Michal Simek wrote:
> @@ -181,6 +187,38 @@
> #define MEM_TYPE_DDR40x10
> #define MEM_TYPE_LPDDR4 0x10
>
> +/* DDRC Software control register */
> +#define DDRC_SWCTL 0x320
> +
> +/* DDRC ECC CE & UE poison mask */
> +#define ECC_CEPOISON_
From: Naga Sureshkumar Relli
The ZynqMP DDRC controller has data poisoning support
to inject CE or UE errors. this patch adds this support
using sysfs attributes.
created the following sysfs entries to support this.
-> /sys/devices/system/edac/mc/mc0/inject_data_poison
-> /sys/devices/system/eda
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