Rouven Czerwinski d67963943b ipq40xx: disable SPI DMA for Fritzbox 4040
We have seen hung devices and failures during SPI transactions on
Fritzbox devices with a gluon based freifunk network. We have narrowed
down that disabling DMA for spi fixes the problem, so disable dma for
the SPI controller on the Fritzbox 4040.

Signed-off-by: Rouven Czerwinski <rouven@czerwinskis.de>

Link: https://github.com/openwrt/openwrt/pull/15966
Signed-off-by: John Crispin <john@phrozen.org>
2024-12-12 11:01:56 +01:00
..
2024-05-04 14:14:16 +08:00