Hi,
I am running a buildroot image with firefly deconfig on Tinkerboard 2S. It boots up but the output on UART is corrupted after it starts the kernel. Any advice to track down the issue.
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000005] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.010857] Console: colour dummy device 80x25
[ 0.015740] printk: console [tty0] enabled
[ 0.020243] printk: bootconsole [uart8250] disabled
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