On 20 April 2017 at 02:15, Kever Yang <[email protected]> wrote: > GMAC controller need to init the tx io driver strength to 13mA, > just like the description in dts pinctrl node, or else the controller > may only work in 100MHz Mode, and fail to work at 1000MHz mode. > > Signed-off-by: Kever Yang <[email protected]> > --- > > arch/arm/include/asm/arch-rockchip/grf_rk3399.h | 75 > +++++++++++++++++++++++-- > drivers/pinctrl/rockchip/pinctrl_rk3399.c | 18 ++++++ > 2 files changed, 89 insertions(+), 4 deletions(-)
Reviewed-by: Simon Glass <[email protected]> _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
