Messages in this thread | | | From | Gregory CLEMENT <> | Subject | Re: [PATCH] arm64: dts: marvell: mochabin: enlarge PCI memory window | Date | Fri, 07 Apr 2023 17:01:32 +0200 |
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Robert Marko <robert.marko@sartura.hr> writes:
> Armada 7040 uses a rather small 15MB memory window for every PCI adapter, > however this is not sufficient for Qualcomm QCA6390 802.11ax cards that > are shipped along with the OpenWrt WLAN model of MOCHAbin as ath11k > requires at least 16MB of memory. > > So, similar to what MACCHIATOBin has been doing for years, lets move > to using the second PCIe 2 memory window and expand it to 128MB to > make it future proof. > > Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Applied on mvebu/dt64
Thanks,
Gregory > --- > arch/arm64/boot/dts/marvell/armada-7040-mochabin.dts | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm64/boot/dts/marvell/armada-7040-mochabin.dts b/arch/arm64/boot/dts/marvell/armada-7040-mochabin.dts > index 7ca71f2d7afb..39ce6e25a8ef 100644 > --- a/arch/arm64/boot/dts/marvell/armada-7040-mochabin.dts > +++ b/arch/arm64/boot/dts/marvell/armada-7040-mochabin.dts > @@ -455,4 +455,5 @@ &cp0_pcie2 { > phys = <&cp0_comphy5 2>; > phy-names = "cp0-pcie2-x1-phy"; > reset-gpios = <&cp0_gpio1 9 GPIO_ACTIVE_LOW>; > + ranges = <0x82000000 0x0 0xc0000000 0x0 0xc0000000 0x0 0x8000000>; > }; > -- > 2.39.2 >
-- Gregory Clement, Bootlin Embedded Linux and Kernel engineering http://bootlin.com
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