From: Manukumar <manukumar@signal-networks.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] USB detection
Date: Thu, 12 Jul 2012 11:40:41 +0530 [thread overview]
Message-ID: <1342073441.6917.4.camel@Manukumar> (raw)
In-Reply-To: <201207100417.04905.marek.vasut@gmail.com>
Hello,
I resolved u-boot issues in u-boot level
but i am facing an issue in kernel level usb
detection can any suggest me to resolve this
issue.
manukumar
signal-networks
On Tue, 2012-07-10 at 04:17 +0200, Marek Vasut wrote:
> Dear Manukumar,
>
> > hello
> > I checked with the hardware spec
> > in that
> > P1020RDB: having connection like
> > P1012processor -> PHY -> HUB -> ports
> >
> > whereas in custom board
> > P1012processor -> phy -> port(single usb port)
>
> This is fairy normal.
>
> > In uboot source code initializing sequence of u-boot
> > is below:
> > 1.usb_init()
> > 2.usb_scan_devices()
> > 3.usb_new_device(dev)
> > 4.usb_hub_probe(dev, 0)
> > 5.usb_hub_configure(dev)
> >
> >
> > how can we do this in u-boot source code
>
> But I don't see what you're asking about.
>
> > manukumar
> > signal-networks
>
> [...]
>
> Best regards,
> Marek Vasut
>
next prev parent reply other threads:[~2012-07-12 6:10 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1337677828.2382.30.camel@Manukumar>
2012-05-22 14:15 ` [U-Boot] Nand flash R/W,saveenv issue Marek Vasut
2012-05-22 17:56 ` Scott Wood
2012-05-23 5:56 ` Manukumar
2012-05-23 8:02 ` Wolfgang Denk
2012-05-23 8:30 ` Manukumar
2012-05-23 16:16 ` Scott Wood
2012-05-30 5:02 ` [U-Boot] problem while making kernel up Manukumar
2012-05-30 16:18 ` Scott Wood
2012-05-31 4:15 ` Manukumar
2012-05-31 16:21 ` Scott Wood
2012-06-01 3:58 ` Manukumar
2012-06-01 10:10 ` Manukumar
2012-06-01 17:15 ` Scott Wood
2012-06-06 8:13 ` Manukumar
2012-07-05 10:27 ` [U-Boot] USB detection Manukumar
2012-07-05 11:45 ` Albert ARIBAUD
2012-07-05 15:34 ` Marek Vasut
2012-07-09 8:47 ` Manukumar
2012-07-09 12:18 ` Albert ARIBAUD
2012-07-10 2:17 ` Marek Vasut
2012-07-12 6:10 ` Manukumar [this message]
2012-10-25 12:21 ` Manukumar
2012-10-25 13:26 ` RgC
2012-09-26 10:42 ` [U-Boot] bootm command in U-boot Manukumar
2012-09-26 14:14 ` Wolfgang Denk
2012-10-03 12:24 ` [U-Boot] Booting through nand flash with other address Manukumar
2012-10-03 15:22 ` Scott Wood
2012-10-04 10:18 ` Manukumar
2012-10-04 17:21 ` Scott Wood
2012-12-04 12:04 ` [U-Boot] access u-boot environment variables from kernel space Manukumar
2012-12-04 13:24 ` Yegor Yefremov
2012-12-04 16:26 ` Scott Wood
2012-12-04 16:35 ` Steve Strobel
2013-01-25 6:50 ` Manukumar
2013-01-25 9:22 ` Wolfgang Denk
2012-11-23 4:08 ` [U-Boot] Quer on JTAG Manukumar
2012-11-23 5:33 ` Wolfgang Denk
2012-09-11 12:47 ` [U-Boot] Nand Flash Programing and Board Bring Up Manukumar
2012-09-11 14:10 ` Marek Vasut
2012-05-23 22:45 ` [U-Boot] Nand flash R/W,saveenv issue Scott Wood
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