• Peter Ujfalusi's avatar
    ARM: dts: omap4-sdp: Make ethernet working even if booted with latest u-boot · b4c30df0
    Peter Ujfalusi authored
    The ethernet works in kernel only if we use some binary u-boot from the
    past which have support for KS8851.
    
    The u-boot sources are not available for this mysterious u-boot image
    people tends to hold on... Mainline u-bott does not have ethernet support
    for sdp4430 and if we use that the ethernet is not working.
    
    After some debugging I have managed to get the ethernet working with
    mainline u-boot while not breaking the networking with the case when we
    boot with the mysterious binary u-boot.
    
    Basically we were missing bunch of pinmux settings and the 'magic'
    gpio_138 handling in kernel.
    Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
    Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
    b4c30df0
omap4-sdp.dts 17.1 KB