IMX6+Linux3.0.35 SATA硬盘加载不正常,请各位大神帮忙看看,开机后串口输出信息:
Uniform Multi-Platform E-IDE driver
ide-gd driver 1.18
ahci: SSS flag set, parallel bus scan disabled
ahci ahci.0: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
ahci ahci.0: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst
scsi0 : ahci_platform
ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02200fff] port 0x100 irq 71
GPMI NAND driver registered. (IMX)
稍后启动过程中提示:
ata1: SATA link down (SStatus 0 SControl 300)
硬件上我自己的板子和明远智睿的开发板是同样的效果,然后硬盘我也换了两个3.5寸机械盘和一个2.5寸机械盘,电源都是外部供的 |