From: Marek Vasut <marex@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 4/4] arm: pxa: update LP-8x4x to boot DTS kernel
Date: Sun, 15 Dec 2013 20:22:51 +0100 [thread overview]
Message-ID: <201312152022.51113.marex@denx.de> (raw)
In-Reply-To: <1387133795.13062.129.camel@host5.omatika.ru>
On Sunday, December 15, 2013 at 07:56:35 PM, Sergei Ianovich wrote:
> On Sun, 2013-12-15 at 16:06 +0100, Marek Vasut wrote:
> > On Sunday, December 15, 2013 at 10:57:55 AM, Sergei Ianovich wrote:
> > > After a clean rebuild, U-Boot with both OF_LIBFDT and CMD_USB, but
> > > without SYS_LONGHELP is under 256 kiB. I won't disable USB. Instead,
> > > I'll try to make it actually work.
>
> While testing, I've run into an issue with USB support. If I do
>
> $ usb start
>
> in U-Boot, not only it doesn't see an attached flash storage, but also
> it break USB in the kernel. If I just boot the kernel from flash or
> tftp, USB works in the kernel.
The OHCI controller is not properly shut down before booting kernel, that's what
I'd check first.
> I've verified that my usb_board_init() is exactly the same sequence of
> commands, that the kernel uses to initialize the stack up to
> usb_add_hcd() at linux/drivers/usb/host/ohci-pxa27x.c:445
>
> I suspect the issue is in U-Boot OHCI PXA driver. Are you aware of any?
No, not really. I didn't use the OHCI stuff for a while.
> It probably makes sense to disable USB at LP-8x4 for now.
Can you maybe try debugging it please ?
Best regards,
Marek Vasut
next prev parent reply other threads:[~2013-12-15 19:22 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-14 5:41 [U-Boot] [PATCH 0/4] fix and update LP-8x4x to boot DTS kernel Sergei Ianovich
2013-12-14 5:41 ` [U-Boot] [PATCH 1/4] ARM: pxa: prevent PXA270 occasional reboot freezes Sergei Ianovich
2013-12-14 12:29 ` Marek Vasut
2013-12-14 15:31 ` Sergei Ianovich
2013-12-14 17:14 ` Marek Vasut
2013-12-14 23:51 ` Sergei Ianovich
2013-12-15 5:17 ` Marek Vasut
2013-12-15 9:48 ` Sergei Ianovich
2013-12-15 15:04 ` Marek Vasut
2013-12-14 5:41 ` [U-Boot] [PATCH 2/4] arm: pxa: always init ethaddr for LP-8x4x Sergei Ianovich
2013-12-14 12:30 ` Marek Vasut
2013-12-14 15:39 ` Sergei Ianovich
2013-12-14 17:12 ` Marek Vasut
2013-12-14 20:53 ` Sergei Ianovich
2013-12-14 20:57 ` Marek Vasut
2013-12-14 23:53 ` Sergei Ianovich
2013-12-15 5:17 ` Marek Vasut
2013-12-15 9:44 ` Sergei Ianovich
2013-12-15 15:05 ` Marek Vasut
2013-12-15 18:43 ` Sergei Ianovich
2013-12-14 5:41 ` [U-Boot] [PATCH 3/4] arm: pxa: fix 2nd flash chip address on LP-8x4x Sergei Ianovich
2013-12-14 5:42 ` [U-Boot] [PATCH 4/4] arm: pxa: update LP-8x4x to boot DTS kernel Sergei Ianovich
2013-12-14 12:32 ` Marek Vasut
2013-12-14 15:41 ` Sergei Ianovich
2013-12-14 17:05 ` Marek Vasut
2013-12-15 9:57 ` Sergei Ianovich
2013-12-15 15:06 ` Marek Vasut
2013-12-15 18:56 ` Sergei Ianovich
2013-12-15 19:22 ` Marek Vasut [this message]
2013-12-17 1:07 ` Sergei Ianovich
2013-12-17 1:03 ` [U-Boot] [PATCH v2 0/5] fix and update LP-8x4x to boot DT kernel Sergei Ianovich
2013-12-17 1:03 ` [U-Boot] [PATCH v2 1/5] ARM: pxa: prevent PXA270 occasional reboot freezes Sergei Ianovich
2013-12-17 1:03 ` [U-Boot] [PATCH v2 2/5] arm: pxa: fix LP-8x4x USB support Sergei Ianovich
2013-12-18 15:01 ` Marek Vasut
2013-12-18 16:19 ` [U-Boot] [PATCH v3] " Sergei Ianovich
2013-12-18 17:15 ` Marek Vasut
2013-12-17 1:03 ` [U-Boot] [PATCH v2 3/5] arm: pxa: fix 2nd flash chip address on LP-8x4x Sergei Ianovich
2013-12-17 1:03 ` [U-Boot] [PATCH v2 4/5] arm: pxa: update LP-8x4x to boot DT kernel Sergei Ianovich
2013-12-17 1:03 ` [U-Boot] [PATCH v2 5/5] arm: pxa: init ethaddr for LP-8x4x using DT Sergei Ianovich
2013-12-18 15:01 ` [U-Boot] [PATCH v2 0/5] fix and update LP-8x4x to boot DT kernel Marek Vasut
2013-12-18 16:21 ` Sergei Ianovich
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