arm64: dts: ls1028a: Add PCIe controller
DT
nodes
Hi Shawn, all,
Am 2020-02-24 09:43, schrieb Shawn Guo:
> On Mon, Feb 24, 2020 at 09:11:05AM +0100, Michael Walle wrote:
>> Hi Xiaowei, Hi Shawn,
>>
>> > LS1028a implements 2 PCIe 3.0 controllers.
>>
>> Patch
; Leo Li ;
> linux-arm-ker...@lists.infradead.org; linux-ker...@vger.kernel.org;
> linux-...@vger.kernel.org; linuxppc-dev@lists.ozlabs.org;
> lorenzo.pieral...@arm.com; mark.rutl...@arm.com; M.h. Lian
> ; Mingkai Hu ;
> robh...@kernel.org; Roy Zang
> Subject: Re: [PATCH v6 2/3] arm64:
Hi Shawn, all,
Am 2020-02-24 09:43, schrieb Shawn Guo:
On Mon, Feb 24, 2020 at 09:11:05AM +0100, Michael Walle wrote:
Hi Xiaowei, Hi Shawn,
> LS1028a implements 2 PCIe 3.0 controllers.
Patch 1/3 and 3/3 are in Linus' tree but nobody seems to care about
this patch
anymore :(
This doesn't wo
On Mon, Feb 24, 2020 at 09:11:05AM +0100, Michael Walle wrote:
> Hi Xiaowei, Hi Shawn,
>
> > LS1028a implements 2 PCIe 3.0 controllers.
>
> Patch 1/3 and 3/3 are in Linus' tree but nobody seems to care about this patch
> anymore :(
>
> This doesn't work well with the IOMMU, because the iommu-map
Hi Xiaowei, Hi Shawn,
> LS1028a implements 2 PCIe 3.0 controllers.
Patch 1/3 and 3/3 are in Linus' tree but nobody seems to care about this patch
anymore :(
This doesn't work well with the IOMMU, because the iommu-map property is
missing. The bootloader needs the &smmu phandle to fixup the entry
LS1028a implements 2 PCIe 3.0 controllers.
Signed-off-by: Xiaowei Bao
Signed-off-by: Hou Zhiqiang
---
v2:
- Fix up the legacy INTx allocate failed issue.
v3:
- No change.
v4:
- Remove the num-lanes property.
v5:
- Add the num-viewport property.
v6:
- move num-viewport to 8.
arch/arm64/boo
