From: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
To: Nuno Santos <nuno.m.santos-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Alex Courbot <acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
"linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: NVFlash hangs when flashing U-Boot on Tegra2 board
Date: Mon, 23 Jul 2012 13:07:15 -0600 [thread overview]
Message-ID: <500DA0E3.3080001@wwwdotorg.org> (raw)
In-Reply-To: <500D698B.3040405-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
On 07/23/2012 09:11 AM, Nuno Santos wrote:
> Hi Alex
>
> Thank you so much for your prompt response! It really help me understand
> what's going on! Based on your clarification, I was already able to
> flash u-boot on its own partition and have the device booting u-boot
> directly from flash.
>
> Just one more thing. The next step is now to boot linux from u-boot.
> Ideally, I'd like to load the kernel from the Harmony board's nand flash
> using the "nboot" command. This command, however, is not available when
> I compile U-boot for Harmony and looking at U-boot's source code, there
> apparently no nand support for Tegra 2 based boards (at least I couldn't
> find any specific driver code). Do you know if this is actually the case?
>
> Thank you again in advance!
(Mainline) U-Boot doesn't currently contain a driver for Tegra's NAND
controller. A driver does exist, and is in the process of being
upstreamed, it's just not there just yet.
prev parent reply other threads:[~2012-07-23 19:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-23 8:45 NVFlash hangs when flashing U-Boot on Tegra2 board Nuno Santos
[not found] ` <loom.20120723T101555-779-eS7Uydv5nfjZ+VzJOa5vwg@public.gmane.org>
2012-07-23 9:54 ` Alex Courbot
[not found] ` <500D1F5C.1060603-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-07-23 15:11 ` Nuno Santos
[not found] ` <500D698B.3040405-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-07-23 19:07 ` Stephen Warren [this message]
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