Due to the ls2085a and ls2080a use difference way to set the BAR size, so add the BAR size init code here.
Signed-off-by: Xiaowei Bao <xiaowei....@nxp.com> depends on: http://patchwork.ozlabs.org/project/uboot/list/?series=108172&state=* --- drivers/pci/pcie_layerscape.c | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) diff --git a/drivers/pci/pcie_layerscape.c b/drivers/pci/pcie_layerscape.c index 05e6b62..845efda 100644 --- a/drivers/pci/pcie_layerscape.c +++ b/drivers/pci/pcie_layerscape.c @@ -467,18 +467,25 @@ static void ls_pcie_setup_ep(struct ls_pcie *pcie) */ writel(0, pcie->dbi + PCIE_MISC_CONTROL_1_OFF); + bar_base = pcie->dbi + + PCIE_MASK_OFFSET(pcie->cfg2_flag, pf); + if (pcie->cfg2_flag) { - for (vf = 0; vf <= PCIE_VF_NUM; vf++) { + ctrl_writel(pcie, + PCIE_LCTRL0_VAL(pf, 0), + PCIE_PF_VF_CTRL); + ls_pcie_ep_setup_bars(bar_base); + + for (vf = 1; vf <= PCIE_VF_NUM; vf++) { ctrl_writel(pcie, PCIE_LCTRL0_VAL(pf, vf), PCIE_PF_VF_CTRL); + ls_pcie_ep_setup_vf_bars(bar_base); } + } else { + ls_pcie_ep_setup_bars(bar_base); + ls_pcie_ep_setup_vf_bars(bar_base); } - bar_base = pcie->dbi + - PCIE_MASK_OFFSET(pcie->cfg2_flag, pf); - ls_pcie_ep_setup_bars(bar_base); - ls_pcie_ep_setup_vf_bars(bar_base); - ls_pcie_ep_setup_atu(pcie, pf); } -- 2.9.5 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
