[U-Boot] [PATCH 3/3] ARM: tegra: usb gadgets: Allow accessing the NAND via DFU

Alban Bedel alban.bedel at avionic-design.de
Tue Feb 24 18:37:23 CET 2015


On Tue, 24 Feb 2015 09:56:50 -0700
Stephen Warren <swarren at wwwdotorg.org> wrote:

> On 02/24/2015 09:44 AM, Alban Bedel wrote:
> > Many T20 boards use NAND instead of MMC, allow accessing it via DFU.
> 
> I have no particular objection to this, but I wonder how extensively 
> you've tested this? IIRC I had to make quite a few fixes to the DFU and 
> DFU-MMU code when enabling them on Tegra. I'd expect to have to make a 
> bunch of changes to the DFU-NAND code to make it work, unless I happened 
> to fix it up blindly without issue before:-)

I only did a few test with DFU, writing u-boot image and that worked
fine.

> Does test/dfu/dfu_gadget_test.sh work without issue on NAND on Tegra?

However this test fails :( So, yes it might a bit early to enable it.

Alban
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