Add the pcie support for imx8mm and verify it on imx8mm evk board when internal pll is used as ref clock. Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Add the pcie support for imx8mm and verify it on imx8mm evk board when internal pll is used as ref clock. Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>