The AMD Seattle SOC can be configured to expose up to 3 PCIe root ports, each of which is wired to 4 dedicated SPI wired interrupts for legacy INTx support. Update the SOC DT description to reflect this. Fix a stale comment about the size of the MMIO64 resource window while at it. Signed-off-by: Ard Biesheuvel <ardb@xxxxxxxxxx> --- arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi | 22 ++++++++++++++------ 1 file changed, 16 insertions(+), 6 deletions(-) diff --git a/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi b/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi index b664e7af74eb..9fa6890fca35 100644 --- a/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi +++ b/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi @@ -213,12 +213,22 @@ msi-parent = <&v2m0>; reg = <0 0xf0000000 0 0x10000000>; - interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map-mask = <0xff00 0x0 0x0 0x7>; interrupt-map = - <0x1000 0x0 0x0 0x1 &gic0 0x0 0x0 0x0 0x120 0x1>, - <0x1000 0x0 0x0 0x2 &gic0 0x0 0x0 0x0 0x121 0x1>, - <0x1000 0x0 0x0 0x3 &gic0 0x0 0x0 0x0 0x122 0x1>, - <0x1000 0x0 0x0 0x4 &gic0 0x0 0x0 0x0 0x123 0x1>; + <0x1100 0x0 0x0 0x1 &gic0 0x0 0x0 0x0 0x120 0x1>, + <0x1100 0x0 0x0 0x2 &gic0 0x0 0x0 0x0 0x121 0x1>, + <0x1100 0x0 0x0 0x3 &gic0 0x0 0x0 0x0 0x122 0x1>, + <0x1100 0x0 0x0 0x4 &gic0 0x0 0x0 0x0 0x123 0x1>, + + <0x1200 0x0 0x0 0x1 &gic0 0x0 0x0 0x0 0x124 0x1>, + <0x1200 0x0 0x0 0x2 &gic0 0x0 0x0 0x0 0x125 0x1>, + <0x1200 0x0 0x0 0x3 &gic0 0x0 0x0 0x0 0x126 0x1>, + <0x1200 0x0 0x0 0x4 &gic0 0x0 0x0 0x0 0x127 0x1>, + + <0x1300 0x0 0x0 0x1 &gic0 0x0 0x0 0x0 0x128 0x1>, + <0x1300 0x0 0x0 0x2 &gic0 0x0 0x0 0x0 0x129 0x1>, + <0x1300 0x0 0x0 0x3 &gic0 0x0 0x0 0x0 0x12a 0x1>, + <0x1300 0x0 0x0 0x4 &gic0 0x0 0x0 0x0 0x12b 0x1>; dma-coherent; dma-ranges = <0x43000000 0x0 0x0 0x0 0x0 0x100 0x0>; @@ -227,7 +237,7 @@ <0x01000000 0x00 0x00000000 0x00 0xefff0000 0x00 0x00010000>, /* 32-bit MMIO (size=2G) */ <0x02000000 0x00 0x40000000 0x00 0x40000000 0x00 0x80000000>, - /* 64-bit MMIO (size= 124G) */ + /* 64-bit MMIO (size= 508G) */ <0x03000000 0x01 0x00000000 0x01 0x00000000 0x7f 0x00000000>; }; -- 2.17.1
