> -----Original Message----- > From: Vladimir Oltean <vladimir.olt...@nxp.com> > Sent: 2021年9月15日 8:13 > To: Michael Walle <mich...@walle.cc>; Z.Q. Hou <zhiqiang....@nxp.com> > Cc: u-boot@lists.denx.de; Jagan Teki <ja...@amarulasolutions.com>; > Priyanka Jain <priyanka.j...@nxp.com>; Tom Rini <tr...@konsulko.com>; > Peter Griffin <peter.grif...@linaro.org>; Manivannan Sadhasivam > <manivannan.sadhasi...@linaro.org> > Subject: Re: [PATCH v3 25/29] arm: dts: ls1028a: move the PCI I/O window > to match > > On Thu, Sep 02, 2021 at 06:45:54PM +0200, Michael Walle wrote: > > To make the synchronization of the u-boot device tree with the one > > from linux easier, move the I/O window to the one which is specified > > in the linux device tree. The actual value shouldn't matter as long as > > it mapped to the corresponding memory window of the PCIe controller > > which is a 32GiB window at 80_0000_0000h (first controller) or > > 88_0000_0000h (second controller). > > > > Signed-off-by: Michael Walle <mich...@walle.cc> > > --- > > arch/arm/dts/fsl-ls1028a.dtsi | 4 ++-- > > 1 file changed, 2 insertions(+), 2 deletions(-) > > > > diff --git a/arch/arm/dts/fsl-ls1028a.dtsi > > b/arch/arm/dts/fsl-ls1028a.dtsi index 3ef710bb3d..f11e75032b 100644 > > --- a/arch/arm/dts/fsl-ls1028a.dtsi > > +++ b/arch/arm/dts/fsl-ls1028a.dtsi > > @@ -352,7 +352,7 @@ > > #size-cells = <2>; > > device_type = "pci"; > > bus-range = <0x0 0xff>; > > - ranges = <0x81000000 0x0 0x00000000 0x80 0x00020000 0x0 > 0x00010000 /* downstream I/O */ > > + ranges = <0x81000000 0x0 0x00000000 0x80 0x00010000 0x0 > 0x00010000 /* downstream I/O */ > > 0x82000000 0x0 0x40000000 0x80 0x40000000 0x0 > 0x40000000>; /* non-prefetchable memory */ > > }; > > > > @@ -365,7 +365,7 @@ > > #size-cells = <2>; > > device_type = "pci"; > > bus-range = <0x0 0xff>; > > - ranges = <0x81000000 0x0 0x00000000 0x88 0x00020000 0x0 > 0x00010000 /* downstream I/O */ > > + ranges = <0x81000000 0x0 0x00000000 0x88 0x00010000 0x0 > 0x00010000 /* downstream I/O */ > > 0x82000000 0x0 0x40000000 0x88 0x40000000 0x0 > 0x40000000>; /* non-prefetchable memory */ > > }; > > > > -- > > 2.30.2 > > > > Zhiqiang, can you please review this patch?
Reviewed-by: Hou Zhiqiang <zhiqiang....@nxp.com>
