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| Started by | Borislav Petkov <bp@alien8.de> |
|---|---|
| First post | 2015-10-15 12:00 +0200 |
| Last post | 2015-10-15 12:00 +0200 |
| Articles | 1 — 1 participant |
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Re: [PATCH] EDAC, altera: SoCFPGA EDAC should not look for ECC_CORR_EN Borislav Petkov <bp@alien8.de> - 2015-10-15 12:00 +0200
| From | Borislav Petkov <bp@alien8.de> |
|---|---|
| Date | 2015-10-15 12:00 +0200 |
| Subject | Re: [PATCH] EDAC, altera: SoCFPGA EDAC should not look for ECC_CORR_EN |
| Message-ID | <qjNui-2M8-15@gated-at.bofh.it> |
On Wed, Oct 14, 2015 at 06:14:16PM -0500, dinguyen@opensource.altera.com wrote:
> From: Dinh Nguyen <dinguyen@opensource.altera.com>
>
> The bootloader may or may not enable the ECC_CORR_EN bit. By not enabling
> ECC_CORR_EN, when error happens, it is the user's responsibility to perform
> a full SDRAM scrub.
>
> Remove the check for ECC_CORR_EN.
>
> Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
> ---
> drivers/edac/altera_edac.h | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/edac/altera_edac.h b/drivers/edac/altera_edac.h
> index 7b64dc7..7a52585 100644
> --- a/drivers/edac/altera_edac.h
> +++ b/drivers/edac/altera_edac.h
> @@ -30,8 +30,7 @@
> #define CV_CTLCFG_GEN_SB_ERR 0x2000
> #define CV_CTLCFG_GEN_DB_ERR 0x4000
>
> -#define CV_CTLCFG_ECC_AUTO_EN (CV_CTLCFG_ECC_EN | \
> - CV_CTLCFG_ECC_CORR_EN)
> +#define CV_CTLCFG_ECC_AUTO_EN (CV_CTLCFG_ECC_EN)
>
> /* SDRAM Controller Address Width Register */
> #define CV_DRAMADDRW_OFST 0x2C
> --
Applied,
thanks.
--
Regards/Gruss,
Boris.
ECO tip #101: Trim your mails when you reply.
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