From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Date: Fri, 5 Jul 2019 17:56:31 +0800
Subject: PCI: mobiveil: Fix PCI base address in MEM/IO outbound windows
Git-commit: f99536e9d2f55996038158a6559d4254a7cc1693
Patch-mainline: v5.3-rc1
References: fate#326572
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 <Zhiqiang.Hou@nxp.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Minghuan Lian <Minghuan.Lian@nxp.com>
Reviewed-by: Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
Signed-off-by: Mian Yousaf Kaukab <ykaukab@suse.de>
---
drivers/pci/host/pcie-mobiveil.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/host/pcie-mobiveil.c b/drivers/pci/host/pcie-mobiveil.c
index e5819029ad8e..53df31700551 100644
--- a/drivers/pci/host/pcie-mobiveil.c
+++ b/drivers/pci/host/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));
}
}
--
2.26.2