poplar: enable Ethernet driver support
authorShawn Guo <shawn.guo@linaro.org>
Wed, 20 Mar 2019 07:32:41 +0000 (15:32 +0800)
committerTom Rini <trini@konsulko.com>
Tue, 23 Apr 2019 21:57:25 +0000 (17:57 -0400)
commit7c798a11d499dbf5c1c12eedec6bd7299b906b2b
treeb9102f7fd054f33cf5619af35e32bd579d844831
parent1d5b5d2f8f9591149bedf9887c34e7eb5398ca53
poplar: enable Ethernet driver support

The 'phy' reset of gmac device in kernel device tree is not generic
enough for u-boot to use, so we need to overwrite the 'resets' property
as needed.  With this device tree fixup and poplar_defconfig changes,
Ethernet starts working on Poplar board.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
arch/arm/dts/hi3798cv200-u-boot.dtsi
configs/poplar_defconfig