Hi ansaris, On 05/21/2015 07:26 PM, ansaris wrote:
Hi, We are using imx6Q custom platform based on sabresd platform. For our development we are using Linux 3.14.28_1.0.0-GA BSP but initially we used Linux 3.10.53_1.0.0-GA BSP. We have seen that the pcie driver file is updated in Linux 3.14.28.The problem we are facing is, we have a PCIe device which is SSD SATA. With Linux 3.14.28_1.0.0-GA BSP, the PCIe-SATA is not getting detected and it is showing below error. imx6q-pcie 1ffc000.pcie: phy link never came up imx6q-pcie 1ffc000.pcie: Failed to bring link up! imx6q-pcie 1ffc000.pcie: failed to initialize host imx6q-pcie: probe of 1ffc000.pcie failed with error -22 With Linux 3.10.53_1.0.0-GA BSP, the same PCIe-SATA is getting detected and mounted as block device. Here we have not changed any hardware. We just replaced the booting SD card which contains Linux 3.10.53_1.0.0-GA BSP binaries. In addition, , we have checked with several PCIe devices (network PCIe devices) with Linux 3.14.28_1.0.0-GA BSP. Only some of the PCIe devices are getting detected. Please note that, all the devices are getting detected in the Linux 3.10.53_1.0.0-GA BSP. Please help us to resolve this issue.
Please clarify whether your device is PCIe or SATA - it can be only one of those, not both at the same time. Regards, Nikolay -- _______________________________________________ meta-freescale mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-freescale
