From: Igor Grinberg <grinberg@compulab.co.il>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 4/4] ARM: configs: cm_fx6: add mtd support
Date: Thu, 14 Jul 2016 11:23:22 +0300 [thread overview]
Message-ID: <57874BFA.8020306@compulab.co.il> (raw)
In-Reply-To: <56eb9245d4344b6dbac260fa6335eeb7@rwthex-s1-b.rwth-ad.de>
On 07/13/2016 12:37 AM, christopher.spinrath at rwth-aachen.de wrote:
> From: Christopher Spinrath <christopher.spinrath@rwth-aachen.de>
>
> The cm-fx6 module has an on-board spi flash chip. Enable mtd support
> and the mtdparts command. Also define a default partitioning, add
> it to the default environment, and enable support to overwrite the
> partitioning defined in a device tree by it. Finally, probe for the
> chip on preboot to register the flash chip and, thus, establish the
> connection between the mtd environment settings and the actual device.
>
> These changes move the effective default partitioning from the device
> tree shipped with the vendor kernels to U-Boot which becomes the single
> point of definition for the partitioning for all device tree based
> kernels (in particular, for the upstream Linux kernel which does not
> have a default partitioning defined in its device tree).
>
> Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
--
Regards,
Igor.
prev parent reply other threads:[~2016-07-14 8:23 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20160712213737.2303-1-christopher.spinrath@rwth-aachen.de>
2016-07-12 21:37 ` [U-Boot] [PATCH v2 1/4] ARM: configs: cm_fx6: improve default environment christopher.spinrath at rwth-aachen.de
2016-07-12 21:37 ` [U-Boot] [PATCH v2 2/4] fdt_support: define stub for fdt_fixup_mtdparts christopher.spinrath at rwth-aachen.de
2016-07-12 21:57 ` Simon Glass
2016-07-14 8:16 ` Igor Grinberg
2016-07-12 21:37 ` [U-Boot] [PATCH v2 3/4] ARM: board: cm_fx6: fixup mtd partitions in the fdt christopher.spinrath at rwth-aachen.de
2016-07-14 8:20 ` Igor Grinberg
2016-07-12 21:37 ` [U-Boot] [PATCH v2 4/4] ARM: configs: cm_fx6: add mtd support christopher.spinrath at rwth-aachen.de
2016-07-13 10:53 ` Stefano Babic
2016-07-14 8:23 ` Igor Grinberg [this message]
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