From: Tom Rini <trini@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] omap: Don't enable GPMC CS0 with nothing attached
Date: Thu, 19 Jun 2014 18:01:28 -0400 [thread overview]
Message-ID: <20140619220128.GR20480@bill-the-cat> (raw)
In-Reply-To: <1402079248-14490-1-git-send-email-ashcharles@gmail.com>
On Fri, Jun 06, 2014 at 11:27:28AM -0700, Ash Charles wrote:
> If CONFIG_(NAND|NOR|ONENAND) is not defined, no configuration is set
> for GPMC on chip select #0---size is 0. In this case, the GPMC
> configuration should be reset but not enabled. Enabling causes the
> Gumstix DuoVero board to hang when entering Linux.
>
> Signed-off-by: Ash Charles <ashcharles@gmail.com>
After changing the test to be on 'base' not 'size' (as GPMC_SIZE_256M is
0x0), applied to u-boot-ti/master, thanks!
--
Tom
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next prev parent reply other threads:[~2014-06-19 22:01 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-08 16:13 [U-Boot] [PATCH v1 0/3] ARM: omap: add support for GPMC and ELM controllers on OMAP4 and OMAP5 platforms Pekon Gupta
2014-05-08 16:13 ` [U-Boot] [PATCH v1 1/3] ARM: omap4: add platform specific info for GPMC and ELM controllers Pekon Gupta
2014-05-23 23:49 ` [U-Boot] [U-Boot, v1, " Tom Rini
2014-05-08 16:13 ` [U-Boot] [PATCH v1 2/3] ARM: omap5: " Pekon Gupta
2014-05-23 23:49 ` [U-Boot] [U-Boot, v1, " Tom Rini
2014-05-08 16:13 ` [U-Boot] [PATCH v1 3/3] ARM: omap: merge GPMC initialization code for all platform Pekon Gupta
2014-05-23 23:52 ` [U-Boot] [U-Boot, v1, " Tom Rini
2014-05-27 4:47 ` Gupta, Pekon
2014-05-30 21:59 ` Ash Charles
2014-06-06 18:27 ` [U-Boot] [PATCH] omap: Don't enable GPMC CS0 with nothing attached Ash Charles
2014-06-19 22:01 ` Tom Rini [this message]
2014-06-19 22:02 ` [U-Boot] " Ash Charles
2014-07-08 6:19 ` [U-Boot] [U-Boot, v1, 3/3] ARM: omap: merge GPMC initialization code for all platform Gupta, Pekon
2014-07-08 23:49 ` Ash Charles
2014-07-09 18:16 ` Gupta, Pekon
2014-05-08 18:00 ` [U-Boot] [PATCH v1 0/3] ARM: omap: add support for GPMC and ELM controllers on OMAP4 and OMAP5 platforms Gupta, Pekon
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