rockchip: fix baudrate for Radxa E25
According to the documentation[1], the serial baudrate of E25 is
115.2 Kbps, and setting it to 1.5 Mbps will cause onboard CH340B
USB-UART chip unstable.
Since mainline TPL is yet available, download patched TPL binary
from Radxa.
1. https://wiki.radxa.com/Rock3/CM/CM3I/E25/getting_started
Fixes: https://github.com/openwrt/openwrt/issues/15814
Fixes: f7c732bf9ed9 ("rockchip: add Radxa E25 board support")
Tested-by: FUKAUMI Naoki <naoki@radxa.com>
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
Link: https://github.com/openwrt/openwrt/pull/15870
Signed-off-by: Robert Marko <robimarko@gmail.com>
projects / openwrt / staging / nbd.git / commit