From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] ARM: K2G: DDR3: Fix up priv ID for MPU
Date: Tue, 29 Nov 2016 13:04:50 -0500 [thread overview]
Message-ID: <20161129180450.GN2546@bill-the-cat> (raw)
In-Reply-To: <20161129063750.1979-1-lokeshvutla@ti.com>
On Tue, Nov 29, 2016 at 12:07:50PM +0530, Lokesh Vutla wrote:
> From: Nishanth Menon <nm@ti.com>
>
> For ECC enabled DDR, we use EDMA to reset all memory values to 0. For
> K2E/L/H/K the priv ID of 8 was indicative of ARM, but that is not the
> case for K2G, where it is 1.
>
> Unfortunately, ddr3 code had hard coded the privID and had missed
> identification previously. Fix the same, else unforeseen behavior can
> be expected in our reset of DDR contents to 0 for ECC enablement.
>
> Signed-off-by: Nishanth Menon <nm@ti.com>
> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
--
Tom
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next prev parent reply other threads:[~2016-11-29 18:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-29 6:37 [U-Boot] [PATCH] ARM: K2G: DDR3: Fix up priv ID for MPU Lokesh Vutla
2016-11-29 18:04 ` Tom Rini [this message]
2016-12-04 0:48 ` [U-Boot] " Tom Rini
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