| Message ID | 20210517063956.30905-6-pali@kernel.org |
|---|---|
| State | Superseded |
| Delegated to: | Stefan Roese |
| Headers | show |
| Series | [1/6] arm: a37xx: pci: Don't put link into LTSSM Recovery state during probe | expand |
On Monday 17 May 2021 08:39:56 Pali Rohár wrote: > For some configurations with more PCIe cards and PCIe bridges 16 MiB of > PCIe MEM space is not enough. Since TF-A already allocates a 128 MiB CPU > window for PCIe and IO port space is only 64 KiB in total, use all the > remaining space for PCIe MEM. > > Signed-off-by: Pali Rohár <pali@kernel.org> > Reviewed-by: Marek Behún <marek.behun@nic.cz> > --- > arch/arm/dts/armada-37xx.dtsi | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/arch/arm/dts/armada-37xx.dtsi b/arch/arm/dts/armada-37xx.dtsi > index b7d325b40577..f85fe38ad11c 100644 > --- a/arch/arm/dts/armada-37xx.dtsi > +++ b/arch/arm/dts/armada-37xx.dtsi > @@ -333,9 +333,9 @@ > > bus-range = <0 0xff>; > ranges = <0x82000000 0 0xe8000000 > - 0 0xe8000000 0 0x1000000 /* Port 0 MEM */ > - 0x81000000 0 0xe9000000 > - 0 0xe9000000 0 0x10000>; /* Port 0 IO*/ > + 0 0xe8000000 0 0xefff0000 /* Port 0 MEM */ Ou, this is mistake. Size should be 0xefff0000-0xe8000000 = 0x7ff0000. I will send a new patch version. > + 0x81000000 0 0xefff0000 > + 0 0xefff0000 0 0x10000>; /* Port 0 IO*/ > }; > }; > }; > -- > 2.20.1 >
diff --git a/arch/arm/dts/armada-37xx.dtsi b/arch/arm/dts/armada-37xx.dtsi index b7d325b40577..f85fe38ad11c 100644 --- a/arch/arm/dts/armada-37xx.dtsi +++ b/arch/arm/dts/armada-37xx.dtsi @@ -333,9 +333,9 @@ bus-range = <0 0xff>; ranges = <0x82000000 0 0xe8000000 - 0 0xe8000000 0 0x1000000 /* Port 0 MEM */ - 0x81000000 0 0xe9000000 - 0 0xe9000000 0 0x10000>; /* Port 0 IO*/ + 0 0xe8000000 0 0xefff0000 /* Port 0 MEM */ + 0x81000000 0 0xefff0000 + 0 0xefff0000 0 0x10000>; /* Port 0 IO*/ }; }; };