linux-kernel - Re: [PATCH 0/4] PCI: rcar: Add support for ARM64 and multiple instances

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Date:	Thu, 29 Oct 2015 13:37:55 +0100
From:	Wolfram Sang <wsa@...-dreams.de>
To:	Phil Edworthy <phil.edworthy@...esas.com>
Cc:	Bjorn Helgaas <bhelgaas@...gle.com>,
	Simon Horman <horms@...ge.net.au>,
	Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@...esas.com>,
	Geert Uytterhoeven <geert@...ux-m68k.org>,
	linux-pci@...r.kernel.org, linux-sh@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/4] PCI: rcar: Add support for ARM64 and multiple
 instances


> Fixes and changes to get PCIe working on ARM64 with mulitple instances.

> I've tested these on ARM (Koelsch board), and it works fine.
> I've also tested on ARM64 (Salvator-X board), but I currently have an issue

I wanted to test these patches on arm64 as well, but even after merging
pci-next, I still get:

drivers/pci/host/pcie-rcar.c: In function 'rcar_pcie_setup':
drivers/pci/host/pcie-rcar.c:380:4: error: implicit declaration of function 'pci_ioremap_io' [-Werror=implicit-function-declaration]

So, what do I miss?

> with inbound PCI accesses. I am reasonably sure that this problem is hardware
> related.

Any news if this is really HW related?

Thanks,

   Wolfram


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