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ARM: dts: lpc18xx: configure dwmac properly
authorJoachim Eastwood <manabian@gmail.com>
Fri, 6 May 2016 06:57:49 +0000 (08:57 +0200)
committerJoachim Eastwood <manabian@gmail.com>
Sat, 27 Aug 2016 14:13:19 +0000 (16:13 +0200)
commit3ed6d3cb14097218629ace56aa1a2d0a862b3125
tree991ab140a0ee91d70b2a4e0d33678dbfeda83982tree | snapshot
parent143778ebc8c97f74b16feca4da7736cdf69f7a9acommit | diff
ARM: dts: lpc18xx: configure dwmac properly

Configure the DWMAC FIFO sizes, burst length and threshold DMA mode on
LPC18xx/43xx SoCs. These parameters are needed for correct operation of
the Ethernet MAC. The DWMAC on LPC18xx/43xx does not support RSF DMA
mode and therefore must use threshold mode.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>
arch/arm/boot/dts/lpc18xx.dtsi diff | blob | history
Linux kernel for KaRo TX COM modules