pci: pcie_imx: Fix hang on mx6qp
authorFabio Estevam <fabio.estevam@freescale.com>
Tue, 13 Oct 2015 14:01:27 +0000 (11:01 -0300)
committerTom Rini <trini@konsulko.com>
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 <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
arch/arm/include/asm/arch-mx6/iomux.h
drivers/pci/pcie_imx.c