From: Sascha Hauer <s.hauer@pengutronix.de>
To: Jason Cooper <barebox@lakedaemon.net>
Cc: barebox@lists.infradead.org
Subject: Re: imx-usb-image write to usb error
Date: Thu, 5 Sep 2013 08:46:39 +0200 [thread overview]
Message-ID: <20130905064639.GO30088@pengutronix.de> (raw)
In-Reply-To: <20130905010436.GP19598@titan.lakedaemon.net>
Hi Jason,
On Wed, Sep 04, 2013 at 09:04:36PM -0400, Jason Cooper wrote:
> All,
>
> This is the first I've messed with i.MX, so I'm a little lost. :)
>
> I'm putting together a patch to add support for the SanDisk Connect
> Wireless Media Drive [1], code dump from SanDisk is here [2]. It turns
> out when you unplug the battery, it'll show up as the Freescale hid.
>
> Here's what I get:
>
> $ ./scripts/imx/imx-image -c \
> arch/arm/boards/sandisk-connect-wmd/flash-header-lpddr1.imxcfg -f \
> barebox.bin -o barebox.imx
> $ sudo ./scripts/imx/imx-usb-loader -vvvvv ./barebox.imx
> found i.MX50 USB device [15a2:0052]
I never tested this on an i.MX50 due to lack of hardware. Have a look
at scripts/imx/imx-usb-loader.c at imx_ids. i.MX50 is very similar to
i.MX51. The i.MX51 has:
{
.vid = 0x15a2,
.pid = 0x0041,
.name = "i.MX51",
.header_type = HDR_MX51,
.mode = MODE_BULK,
.max_transfer = 64,
},
The header_type, mode and max_transfer fields are missing for i.MX50. I
assume that's the problem.
Sascha
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next prev parent reply other threads:[~2013-09-05 6:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-05 1:04 Jason Cooper
2013-09-05 6:46 ` Sascha Hauer [this message]
2013-09-09 17:41 ` Jason Cooper
2013-09-11 7:00 ` Sascha Hauer
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