This patch increases the SPI clock speed on the rbm11g and rbm33g to 33 MHz. Initially it was set to a empirically determined value. The bug necessitating the empirical testing has since been resolved. 33 MHz is the default used by RouterBOOT. It is well within spec of the SPI flashes used. I've also verified that signal integrity is not an issue, the clock edges are still pretty good.
Tobias Tobias Schramm (1): ramips: mt7621: use higher SPI clock speed on Mikrotik rbm11g and rbm33g target/linux/ramips/dts/mt7621_mikrotik_rbm11g.dts | 4 ++-- target/linux/ramips/dts/mt7621_mikrotik_rbm33g.dts | 7 ++++--- 2 files changed, 6 insertions(+), 5 deletions(-) -- 2.26.0 _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel