From: Krzysztof Kozlowski <krzk@kernel.org>
To: Anand Moon <linux.amoon@gmail.com>
Cc: Krzysztof Kozlowski <krzk@kernel.org>,
Kukjin Kim <kgene@kernel.org>,
Javier Martinez Canillas <javier@osg.samsung.com>,
devicetree <devicetree@vger.kernel.org>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
"linux-samsung-soc@vger.kernel.org"
<linux-samsung-soc@vger.kernel.org>,
Linux Kernel <linux-kernel@vger.kernel.org>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Sylwester Nawrocki <s.nawrocki@samsung.com>,
Peter Chen <peter.chen@nxp.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Alan Stern <stern@rowland.harvard.edu>,
Ulf Hansson <ulf.hansson@linaro.org>,
Mark Brown <broonie@kernel.org>,
sre@kernel.org, Rob Herring <robh+dt@kernel.org>,
Linux USB Mailing List <linux-usb@vger.kernel.org>,
Linux PM list <linux-pm@vger.kernel.org>,
hverkuil@xs4all.nl, Markus Reichl <m.reichl@fivetechno.de>
Subject: Re: [PATCH 0/4] ARM: exynos: Fix Odroid U3 USB/LAN when TFTP booting (power sequence)
Date: Mon, 9 Jan 2017 20:17:03 +0200 [thread overview]
Message-ID: <20170109181703.436gv7bq76xuv35q@kozik-lap> (raw)
In-Reply-To: <CANAwSgSEZvxHje65Kk13fvD9NZGB+iHCJtoGJdQrUdS42ei_WA@mail.gmail.com>
On Mon, Jan 09, 2017 at 11:34:48PM +0530, Anand Moon wrote:
> Hi Krzysztof,
>
> On 7 January 2017 at 14:21, Krzysztof Kozlowski <krzk@kernel.org> wrote:
> > Hi,
> >
> > Thanks to Markus Reichl, I got an Odroid U3 to work with. Thanks to Peter
> > Chen, we got a power sequence generic library which solves my long
> > standing Odroid U3 problem - no LAN9730 if it was enabled by bootloader.
> >
> > My previous attempts for this can be found here [0].
> >
> > This patchset is based on Peter's v11 of power sequence [1].
> > Patchset is available also on my Github [2].
> >
> > More detailed analysis is described in patch 2/4 ("ARM: dts: exynos: Fix
> > LAN9730 on Odroid U3 after tftpboot").
> >
> >
>
> [snip]
>
> On which u-boot should this be tested.
>
> On HK u-boot tftp boot is not supported.
... so you gave an answer: you cannot test it on HK. How many other
U-Boot flavors you know? :)
Best regards,
Krzysztof
> ----------------------------------------------------------
> U-Boot 2010.12-00000-g9777ca6-dirty (Nov 26 2015 - 10:10:11) for Exynox4412
>
>
> CPU: S5PC220 [Samsung SOC on SMP Platform Base on ARM CortexA9]
> APLL = 1000MHz, MPLL = 800MHz
> DRAM: 2 GiB
>
> PMIC VERSION : 0x00, CHIP REV : 2
> TrustZone Enabled BSP
> BL1 version: 20121128
>
>
> Checking Boot Mode ... SDMMC
> MMC Device 0: 14804 MB
> MMC Device 1 not found
> *** Warning - using default environment
>
> USB3503 NINT = OUTPUT LOW!
> ModeKey Check... run normal_boot
> No ethernet found.
> Hit any key to stop autoboot: 0
> Exynos4412 #
> Exynos4412 #
> Exynos4412 #
> Exynos4412 # usb start
> (Re)start USB...
> USB0: Exynos4412-ehci: init hccr 12580000 and hcor 12580010 hc_length 16
> usb: usb_refclk_enable is active low: NO
> ProTIP: If usb doesn't work - try playing with 'usb_invert_clken' environment
> USB EHCI 1.00
> scanning bus 0 for devices... EHCI timed out on TD - token=0x80008c80
> EHCI fail timeout STS_ASS set
>
> USB device not accepting new address (error=80000000)
> EHCI fail timeout STS_ASS set
> 1 USB Device(s) found
> scanning usb for storage devices... 0 Storage Device(s) found
> scanning usb for ethernet devices... 0 Ethernet Device(s) found
> Exynos4412 #
>
> Best Regards
> -Anand
next prev parent reply other threads:[~2017-01-09 18:17 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-07 8:51 [PATCH 0/4] ARM: exynos: Fix Odroid U3 USB/LAN when TFTP booting (power sequence) Krzysztof Kozlowski
2017-01-07 8:52 ` [PATCH 1/4] ARM: dts: exynos: Fix indentation of EHCI and OHCI ports Krzysztof Kozlowski
2017-01-09 16:01 ` Javier Martinez Canillas
2017-01-07 8:52 ` [PATCH 2/4] ARM: dts: exynos: Fix LAN9730 on Odroid U3 after tftpboot Krzysztof Kozlowski
2017-01-09 16:17 ` Javier Martinez Canillas
2017-01-07 8:52 ` [PATCH 3/4] ARM: exynos_defconfig: Enable power sequence for Odroid U3 Krzysztof Kozlowski
2017-01-09 16:19 ` Javier Martinez Canillas
2017-01-07 8:52 ` [PATCH 4/4] ARM: multi_v7_defconfig: " Krzysztof Kozlowski
2017-01-07 9:16 ` [PATCH v1.1] " Krzysztof Kozlowski
2017-01-09 16:24 ` Javier Martinez Canillas
2017-01-09 17:38 ` Krzysztof Kozlowski
2017-01-09 17:44 ` Javier Martinez Canillas
2017-01-09 18:04 ` [PATCH 0/4] ARM: exynos: Fix Odroid U3 USB/LAN when TFTP booting (power sequence) Anand Moon
2017-01-09 18:17 ` Krzysztof Kozlowski [this message]
2017-01-09 18:26 ` Anand Moon
2017-01-09 18:35 ` Krzysztof Kozlowski
2017-03-29 11:12 ` Hans Verkuil
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