7a96d36188
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>
8 lines
230 B
Plaintext
8 lines
230 B
Plaintext
part uuid ${devtype} ${devnum}:2 uuid
|
|
|
|
setenv bootargs "console=ttyS2,115200 earlycon=uart8250,mmio32,0xfe660000 root=PARTUUID=${uuid} rw rootwait";
|
|
|
|
load ${devtype} ${devnum}:1 ${kernel_addr_r} kernel.img
|
|
|
|
bootm ${kernel_addr_r}
|