pci: pcie_imx: Fix hang on mx6qp
authorFabio Estevam <[email protected]>
Tue, 13 Oct 2015 14:01:27 +0000 (11:01 -0300)
committerTom Rini <[email protected]>
Thu, 15 Oct 2015 13:05:13 +0000 (09:05 -0400)
commitaaf87f03ad709ff9f00819ef1eb001e878ad0a54
tree4744e4de5b5694978395059f369c0b5ec25f6fc9
parentcb4c833b74e40b2e9bce8702f1d5e11fa823292d
pci: pcie_imx: Fix hang on mx6qp

PCI driver currently hangs on mx6qp.

Toggle the reset bit with the appropriate timings to fix the issue.

Based on the FSL kernel driver implementation.

Signed-off-by: Fabio Estevam <[email protected]>
Acked-by: Stefano Babic <[email protected]>
arch/arm/include/asm/arch-mx6/iomux.h
drivers/pci/pcie_imx.c