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[PATCHv5,05/20] PCI: mobiveil: Correct PCI base address in MEM/IO outbound windows

Message ID 20190412083635.33626-6-Zhiqiang.Hou@nxp.com (mailing list archive)
State Superseded, archived
Headers show
Series PCI: mobiveil: fixes for Mobiveil PCIe Host Bridge IP driver | expand

Commit Message

Z.Q. Hou April 12, 2019, 8:35 a.m. UTC 
From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>

It should get PCI base address from the 'ranges' property of DT node
to setup MEM/IO outbound windows instead of always using 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>
---
V5:
 - Corrected and retouched the subject and changelog.

 drivers/pci/controller/pcie-mobiveil.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/pci/controller/pcie-mobiveil.c b/drivers/pci/controller/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 *pcie)
 
 		/* 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));
 	}
 
 	/* setup MSI hardware registers */