From: Sascha Hauer <s.hauer@pengutronix.de>
To: Oleksij Rempel <o.rempel@pengutronix.de>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH v1 1/2] arm: arria10: enable errata 794072 and 845369
Date: Mon, 2 Jul 2018 06:07:08 +0200 [thread overview]
Message-ID: <20180702040708.dl2zbhpyddynsvdy@pengutronix.de> (raw)
In-Reply-To: <20180629115502.1313-1-o.rempel@pengutronix.de>
On Fri, Jun 29, 2018 at 01:55:01PM +0200, Oleksij Rempel wrote:
> This SoC is affected by this two any many other erratas.
> So enable at least supported cases.
>
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Rephrased the commit message and applied, thanks
Sascha
> ---
> arch/arm/mach-socfpga/arria10-init.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm/mach-socfpga/arria10-init.c b/arch/arm/mach-socfpga/arria10-init.c
> index 07256da1db..f016b84bb7 100644
> --- a/arch/arm/mach-socfpga/arria10-init.c
> +++ b/arch/arm/mach-socfpga/arria10-init.c
> @@ -14,6 +14,7 @@
> #include <mach/generic.h>
> #include <asm/io.h>
> #include <asm/cache-l2x0.h>
> +#include <asm/errata.h>
> #include <asm/system.h>
>
> #define L310_AUX_CTRL_EARLY_BRESP BIT(30) /* R2P0+ */
> @@ -70,6 +71,9 @@ static void arria10_initialize_security_policies(void)
> /* BootROM leaves the L2X0 in a weird state. Always disable L2X0 for now. */
> l2c310_disable(l2x0_base);
>
> + enable_arm_errata_794072_war();
> + enable_arm_errata_845369_war();
> +
> /* Put OCRAM in non-secure */
> writel(0x003f0000, ARRIA10_NOC_FW_OCRAM_OCRAM_SCR_REGION0);
> writel(0x1, ARRIA10_NOC_FW_OCRAM_OCRAM_SCR_EN);
> --
> 2.17.1
>
>
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>
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next prev parent reply other threads:[~2018-07-02 4:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-29 11:55 Oleksij Rempel
2018-06-29 11:55 ` [PATCH v1 2/2] net: designware: make sure DMA is disabled on kernel start Oleksij Rempel
2018-07-02 4:07 ` Sascha Hauer [this message]
-- strict thread matches above, loose matches on Subject: below --
2018-06-29 11:17 [PATCH v1 1/2] arm: arria10: enable errata 794072 and 845369 Oleksij Rempel
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