9fb2102c8e4fddeaeedb39286b09a129c7ccf959 - u-boot-mtk

commit: 9fb2102c8e4fddeaeedb39286b09a129c7ccf959
[log]
author: Alex Van Damme <atv@google.com>
Fri May 29 13:47:52 2020 -0700
committer: Alex Van Damme <atv@google.com>
Fri Jun 05 10:29:17 2020 -0700
tree: fd033b70ae171d74f0e8ce7eb2dd6394964bce19
parent: bbd8a3f6eb6786dfa6d4b7a0a18ebec9b7f67741 [diff]

Add DMA functionality to USB RX

- Use direct fifo reads for EP0, DMA for other endpoints.
- Reduces the time to flash rootfs by ~2 minutes (64M transfer takes ~2s
instead of ~6s)

Change-Id: Ic222e56ae4b265f2bb8d22cfb8d88e8cc1587298

drivers/usb/musb-new/mtk-musb.c[diff]
drivers/usb/musb-new/musb_core.c[diff]

2 files changed

tree: fd033b70ae171d74f0e8ce7eb2dd6394964bce19