From f99536e9d2f55996038158a6559d4254a7cc1693 Mon Sep 17 00:00:00 2001 From: Hou Zhiqiang Date: Fri, 5 Jul 2019 17:56:31 +0800 Subject: [PATCH] PCI: mobiveil: Fix PCI base address in MEM/IO outbound windows The outbound memory windows PCI base addresses should be taken from the 'ranges' property of DT node to setup MEM/IO outbound windows decoding correctly instead of being hardcoded to zero. Update the code to retrieve the PCI base address for each range and use it to program the outbound windows address decoders Fixes: 9af6bcb11e12 ("PCI: mobiveil: Add Mobiveil PCIe Host Bridge IP driver") Signed-off-by: Hou Zhiqiang Signed-off-by: Lorenzo Pieralisi Reviewed-by: Minghuan Lian Reviewed-by: Subrahmanya Lingappa --- drivers/pci/controller/pcie-mobiveil.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/pci/controller/pcie-mobiveil.c b/drivers/pci/controller/pcie-mobiveil.c index e5819029ad8e..53df31700551 100644 --- a/drivers/pci/controller/pcie-mobiveil.c +++ b/drivers/pci/controller/pcie-mobiveil.c @@ -621,8 +621,9 @@ static int mobiveil_host_init(struct mobiveil_pcie *pcie) if (type) { /* configure outbound translation window */ program_ob_windows(pcie, pcie->ob_wins_configured, - win->res->start, 0, type, - resource_size(win->res)); + win->res->start, + win->res->start - win->offset, + type, resource_size(win->res)); } } -- 2.17.1