FWA-5070/6070 JP10 setting key-point

FWA-5070 JP10 supports CF and SATA4 mode, and it controls PCH ATA7 device connecting

Following table is JP10 setting, and please check JP10 setting when user needs to use CF or SATA4 connector.

Linux PCH ATA7 will report following message when JP10 sets incorrect,

J10 setting	storage device connecting	Linux PCH ata7 device detecting
1-2 (CF mode)	CF device	ata7 successes to detect CF device
1-2 (CF mode)	SSD/SATA HDD	ata7 detecting is fail,
2-3 (SATA4 mode)	CF device	ata7 doesn't detect storage device
2-3 (SATA4 mode)	SSD/SATA HDD	ata7 successes to detect SATA device

When JP10 set as 1-2 (CF mode) and SATA4 connects a HDD (Or CF socket doesn't install a CF device), it will report following error message during Linux boot 

# dmesg | grep -i ata7

[    7.744273] ata7: SATA max UDMA/133 abar m524288@0xaa300000 port 0xaa300400 irq 248

[   13.091216] ata7: link is slow to respond, please be patient (ready=0)

[   17.728322] ata7: COMRESET failed (errno=-16)

[   23.074761] ata7: link is slow to respond, please be patient (ready=0)

[   27.711867] ata7: COMRESET failed (errno=-16)

[   33.058306] ata7: link is slow to respond, please be patient (ready=0)

[   62.677719] ata7: COMRESET failed (errno=-16)

[   62.682881] ata7: limiting SATA link speed to 1.5 Gbps

[   67.724862] ata7: COMRESET failed (errno=-16)

[   67.730013] ata7: reset failed, giving up

When JP10 set as 2-3 (SATA4 mode) and CF socket connects a CF device, it will report following message during Linux boot, and PCH ATA7 doesn't detect a CF device

# dmesg | grep -i ata7
[ 7.488616] ata7: SATA max UDMA/133 abar m524288@0xaa300000 port 0xaa300400 irq 45
[ 7.792135] ata7: SATA link down (SStatus 0 SControl 300)

When JP10 set as 1-2 (CF mode) and CF sockets connects a CF device, it will report following normal message during Linux boot 

# dmesg | grep -i ata7

[    7.497669] ata7: SATA max UDMA/133 abar m524288@0xaa300000 port 0xaa300400 irq 248

[    8.158444] ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 300)

[    8.165003] ata7.00: CFA: SQF-P10S2-16G, Ver2.M0J, max UDMA/100

[    8.170935] ata7.00: 31522176 sectors, multi 1: LBA

[    8.176315] ata7.00: configured for UDMA/100

When JP10 set as 2-3 (SATA4 mode) and SATA4 connects a SATA device, it will report following normal message during Linux boot 

#  dmesg | grep -i ata7

[    7.469893] ata7: SATA max UDMA/133 abar m524288@0xaa300000 port 0xaa300400 irq 45

[    7.825832] ata7: SATA link up 6.0 Gbps (SStatus 133 SControl 300)

[    7.850730] ata7.00: ATA-11: MTFDDAK256TDL,  M5MU030, max UDMA/133

[    7.864049] ata7.00: 500118192 sectors, multi 16: LBA48 NCQ (depth 31/32), AA

[    7.894942] ata7.00: configured for UDMA/133