From: Subodh Nijsure <snijsure-4jo+YWezP1RWk0Htik3J/w@public.gmane.org>
To: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org
Subject: Booting MX28-EVK without bootloader support
Date: Fri, 8 Jun 2012 00:53:46 -0700 [thread overview]
Message-ID: <4FD1AF8A.8070406@grid-net.com> (raw)
In-Reply-To: <1339113456-27089-1-git-send-email-swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
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I am using git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
for-next branch to get familiar with device tree.
I am following procedure described in thread --
http://lists.ozlabs.org/pipermail/devicetree-discuss/2012-April/014600.html
Turn on CONFIG_ARM_APPENDED_DTB, CONFIG_ARM_ARAG_DTB, then appending
imx28-evk.dtb and constructing zImage_dtb
However this image never initializes network interfaces, I can't mount
nfs as rootfs. Is the appended DTB supposed to work from above
referenced git repo & branch?
Pardon me, if this is too basic DT question on device tree
initialization sequence. During initialization I see that -
mxs_machine_init gets called which invokes of_platform_populate().
However I don't see the mx28evk_init() function never gets called,
should that function be getting called?
If mx28evk_init shouldn't be called how is MXS ethernet driver supposed
to get registered when using device tree?
-Subodh
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next prev parent reply other threads:[~2012-06-08 7:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-07 23:57 [PATCH] of: export of_platform_populate() Stephen Warren
[not found] ` <1339113456-27089-1-git-send-email-swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2012-06-08 7:53 ` Subodh Nijsure [this message]
2012-06-11 14:26 ` Rob Herring
2012-06-20 18:00 ` Stephen Warren
2012-06-20 19:32 ` Rob Herring
-- strict thread matches above, loose matches on Subject: below --
2012-06-06 22:02 [PATCH 0/2] EDAC support for Calxeda Highbank Rob Herring
2012-06-06 22:02 ` [PATCH 1/2] edac: add support for Calxeda highbank memory controller Rob Herring
2012-06-06 22:34 ` Mauro Carvalho Chehab
2012-06-08 1:12 ` Rob Herring
2012-06-08 5:54 ` Booting MX28-EVK without bootloader support Subodh Nijsure
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