STMicroelectronics SPEAr PCIe controller
modulename: pcie-spear13xx.ko
configname: CONFIG_PCIE_SPEAR13XX
Linux Kernel Configuration
└─>Bus options (PCI etc.)
└─>PCI controller drivers
└─>DesignWare PCI Core Support
└─>STMicroelectronics SPEAr PCIe controller
In linux kernel since version 3.10 (release Date: 2013-06-30)
Say Y here if you want PCIe support on SPEAr13XX SoCs.