I get an ls1021a TWR board, and there is "SATA basic support" in SDK 1.2 RN, but how to enable this SATA support?
I have tried to change SW3, but the result is still the same:
SATA link 0 timeout.
AHCI 0001.0300 1 slots 1 ports ? Gbps 0x1 impl SATA mode
flags: 64bit ncq pm clo only pmp fbss pio slum part ccc
scanning bus for devices...
Found 0 device(s).
Besides that, I cannot access any SATA devices in kernel too.
Does the TWR board come with SATA support? If so, how to enable it in u-boot and kernel?