| commit | e1eb436e71bb24780317ef909bb181c36d516359 | [log] [tgz] |
|---|---|---|
| author | Andre Przywara <andre.przywara@arm.com> | Sun Nov 04 23:37:48 2018 +0000 |
| committer | Andre Przywara <andre.przywara@arm.com> | Wed Nov 14 09:36:44 2018 +0000 |
| tree | e04bb42170ab52bfca485612d574ec0d3e6eb899 | |
| parent | 6c3fea5aebd8eda81dea0534570c424b373ff382 [diff] |
allwinner: A64/H5: setup missing bus clocks The legacy Allwinner ATF port used to setup some clocks, and U-Boot is still relying on this. We don't need to setup the full set, as the SPL is doing most of it, but it misses one clock (AHB2) and programs another (AHB1) to quite conservative values. Fix this up during the platform setup to improve USB and Ethernet performance, iperf values go up by 31% in my setup with that patch. Signed-off-by: Andre Przywara <andre.przywara@arm.com>