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From:   "Z.q. Hou" <zhiqiang.hou@nxp.com>
To:     "linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
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CC:     Mingkai Hu <mingkai.hu@nxp.com>,
        "M.h. Lian" <minghuan.lian@nxp.com>,
        Xiaowei Bao <xiaowei.bao@nxp.com>,
        "Z.q. Hou" <zhiqiang.hou@nxp.com>
Subject: [PATCHv4 05/28] PCI: mobiveil: correct PCI base address in MEM/IO
 outbound windows
Thread-Topic: [PATCHv4 05/28] PCI: mobiveil: correct PCI base address in
 MEM/IO outbound windows
Thread-Index: AQHU1+0UhvVjXnV0a0msw3SU+FqU/Q==
Date:   Mon, 11 Mar 2019 09:30:35 +0000
Message-ID: <20190311093130.7209-6-Zhiqiang.Hou@nxp.com>
References: <20190311093130.7209-1-Zhiqiang.Hou@nxp.com>
In-Reply-To: <20190311093130.7209-1-Zhiqiang.Hou@nxp.com>
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From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>

It should get PCI base address from the DT node property 'ranges'
to setup MEM/IO outbound windows instead of always zero.

Fixes: 9af6bcb11e12 ("PCI: mobiveil: Add Mobiveil PCIe Host Bridge
IP driver")
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Minghuan Lian <Minghuan.Lian@nxp.com>
Reviewed-by: Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
---
V4:
 - no change

 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/controlle=
r/pcie-mobiveil.c
index a0dd337c6214..8ff873023b5f 100644
--- a/drivers/pci/controller/pcie-mobiveil.c
+++ b/drivers/pci/controller/pcie-mobiveil.c
@@ -630,8 +630,9 @@ static int mobiveil_host_init(struct mobiveil_pcie *pci=
e)
=20
 		/* 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));
 	}
=20
 	/* setup MSI hardware registers */
--=20
2.17.1