[PATCH 0/4] ARM: exynos: Fix Odroid U3 USB/LAN when TFTP booting (power sequence)

Hans Verkuil
2017-03-29T11:12:21Z

Hi Krzysztof,

On 07/01/17 09:51, Krzysztof Kozlowski 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").

It's rather late, but I finally had a chance to test this and it works.

So:

Tested-by: Hans Verkuil <hans.verkuil@cisco.com>

This was with u-boot version v2016.09.01 and kernel 4.11.0-rc1.

Regards,

Hans

>
>
> Best regards,
> Krzysztof
>
>
> [0] http://www.spinics.net/lists/linux-mmc/msg37386.html
> [1] https://lwn.net/Articles/710736/
> [2] https://github.com/krzk/linux/commits/for-next/odroid-u3-usb3503-pwrseq
>
> Krzysztof Kozlowski (4):
> ARM: dts: exynos: Fix indentation of EHCI and OHCI ports
> ARM: dts: exynos: Fix LAN9730 on Odroid U3 after tftpboot
> ARM: exynos_defconfig: Enable power sequence for Odroid U3
> ARM: multi_v7_defconfig: Enable power sequence for Odroid U3
>
> arch/arm/boot/dts/exynos4.dtsi | 24 ++++++++++++------------
> arch/arm/boot/dts/exynos4412-odroidu3.dts | 21 +++++++++++++++++++++
> arch/arm/configs/exynos_defconfig | 2 ++
> arch/arm/configs/multi_v7_defconfig | 1 +
> 4 files changed, 36 insertions(+), 12 deletions(-)
>