From: Tomi Valkeinen <tomi.valkeinen@ti.com>
To: Peter Griffin <peter.griffin@linaro.org>,
Arnd Bergmann <arnd@arndb.de>, Tony Lindgren <tony@atomide.com>
Cc: <linux-kernel@vger.kernel.org>, <linaro-kernel@lists.linaro.org>,
Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>,
<linux-fbdev@vger.kernel.org>, <linux-omap@vger.kernel.org>
Subject: Re: [PATCH 13/13] video: omap: allow building on !MMU
Date: Wed, 7 May 2014 12:14:27 +0300 [thread overview]
Message-ID: <5369F973.10803@ti.com> (raw)
In-Reply-To: <1398342509-10243-14-git-send-email-peter.griffin@linaro.org>
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On 24/04/14 15:28, Peter Griffin wrote:
> From: Arnd Bergmann <arnd@arndb.de>
>
> The omap lcdc driver has an elaborate mmap_kern function
> to map the frame buffer into kernel address space as
> write-combined. This uses functions that are only available
> on MMU-enabled builds.
>
> It does seem equivalent to ioremap_wc though, so we should
> be able to just use that instead.
>
> This patch is build-tested only, it needs to be run on real
> hardware before applying.
I don't have omap1 boards, and I don't know anyone that has. I don't
even know if the omap1 fb is working or not...
Tony, any idea of omap1's fb? Are you able to test this?
Tomi
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next prev parent reply other threads:[~2014-05-07 9:14 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-24 12:28 [PATCH 00/13] video: Arnds randconfig fixes for video Peter Griffin
2014-04-24 12:28 ` [PATCH 01/13] video: sh_mobile_lcdcfb depends on meram Peter Griffin
2014-04-24 12:28 ` [PATCH 02/13] video: omap2dss: fix LPAE warnings Peter Griffin
2014-04-24 12:28 ` [PATCH 03/13] video: clarify I2C dependencies Peter Griffin
2014-04-24 12:32 ` Russell King - ARM Linux
2014-04-24 12:48 ` Arnd Bergmann
2014-04-24 12:28 ` [PATCH 04/13] video/omap: fix modular build Peter Griffin
2014-04-24 12:28 ` [PATCH 05/13] video/mbx: fix building debugfs support Peter Griffin
2014-04-24 12:28 ` [PATCH 06/13] video: export fb_prepare_logo Peter Griffin
2014-04-24 12:28 ` [PATCH 07/13] video: atmel needs FB_BACKLIGHT Peter Griffin
2014-04-24 12:28 ` [PATCH 08/13] video/backlight: LM3630A needs PWM Peter Griffin
2014-04-24 16:45 ` Bryan Wu
2014-04-25 9:00 ` Jingoo Han
2014-04-28 10:14 ` Lee Jones
2014-04-24 12:28 ` [PATCH 09/13] video/backlight: LP8788 " Peter Griffin
2014-04-24 16:45 ` Bryan Wu
2014-04-24 22:42 ` Milo Kim
2014-04-25 8:54 ` Jingoo Han
2014-04-28 10:16 ` Lee Jones
2014-04-24 12:28 ` [PATCH 10/13] video/pxa: LCD_CORGI needs BACKLIGHT_CLASS_DEVICE Peter Griffin
2014-04-24 16:46 ` Bryan Wu
2014-04-25 8:58 ` Jingoo Han
2014-04-28 10:15 ` Lee Jones
2014-04-24 12:28 ` [PATCH 11/13] video/nuc900: allow modular build Peter Griffin
2014-04-24 12:28 ` [PATCH 12/13] video/backlight: LP855X needs PWM Peter Griffin
2014-04-24 16:48 ` Bryan Wu
2014-04-24 22:43 ` Milo Kim
2014-04-25 9:02 ` Jingoo Han
2014-04-28 10:16 ` Lee Jones
2014-04-24 12:28 ` [PATCH 13/13] video: omap: allow building on !MMU Peter Griffin
2014-05-07 9:14 ` Tomi Valkeinen [this message]
2014-05-08 21:53 ` Tony Lindgren
2014-05-08 23:04 ` Aaro Koskinen
2014-05-08 23:17 ` Tony Lindgren
2014-05-09 21:21 ` Aaro Koskinen
2014-05-11 15:01 ` Tony Lindgren
2014-05-07 9:18 ` [PATCH 00/13] video: Arnds randconfig fixes for video Tomi Valkeinen
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