From: Matt Porter <matt.porter@linaro.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] am33xx: Stop modifying certain EMIF4D registers
Date: Fri, 15 Nov 2013 13:04:45 -0500 [thread overview]
Message-ID: <20131115180445.GU13284@beef> (raw)
In-Reply-To: <1383842577-8501-1-git-send-email-trini@ti.com>
On Thu, Nov 07, 2013 at 11:42:57AM -0500, Tom Rini wrote:
> Based on the definitive guide to EMIF configuration[1] certain registers
> that we have been modifying (and are documented registers) should be
> left in their reset values rather than modified. This has been tested
> on AM335x GP EVM and Beaglebone White.
>
> [1]: http://processors.wiki.ti.com/index.php/AM335x_EMIF_Configuration_tips
> Cc: Enric Balletbo i Serra <eballetbo@iseebcn.com>
> Cc: Javier Martinez Canillas <javier@dowhile0.org>
> Cc: Heiko Schocher <hs@denx.de>
> Cc: Matt Porter <matt.porter@linaro.org>
> Cc: Lars Poeschel <poeschel@lemonage.de>
> Signed-off-by: Tom Rini <trini@ti.com>
> ---
> arch/arm/cpu/armv7/am33xx/ddr.c | 7 ------
> arch/arm/include/asm/arch-am33xx/ddr_defs.h | 31 ++++++---------------------
> board/isee/igep0033/board.c | 4 ----
> board/phytec/pcm051/board.c | 4 ----
> board/siemens/dxr2/board.c | 4 ----
> board/siemens/pxm2/board.c | 5 -----
> board/siemens/rut/board.c | 5 -----
> board/ti/am335x/board.c | 17 ---------------
> board/ti/ti814x/evm.c | 5 -----
> board/ti/ti816x/evm.c | 17 ---------------
> 10 files changed, 6 insertions(+), 93 deletions(-)
Working on my PG1.0 TI814x EVM
Tested-by: Matt Porter <matt.porter@linaro.org>
-Matt
next prev parent reply other threads:[~2013-11-15 18:04 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-07 16:42 [U-Boot] [PATCH] am33xx: Stop modifying certain EMIF4D registers Tom Rini
2013-11-07 21:12 ` Vaibhav Bedia
2013-11-07 21:16 ` Tom Rini
2013-11-07 21:24 ` Matt Porter
2013-11-18 20:44 ` Vaibhav Bedia
2013-11-15 18:04 ` Matt Porter [this message]
2013-12-04 22:03 ` [U-Boot] " Tom Rini
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