From 6fffb01e3b78ba3a38baf49c1dc7eeb5edfd5818 Mon Sep 17 00:00:00 2001 From: Jim Quinlan Date: Thu, 9 Dec 2021 15:47:23 -0500 Subject: MIPS: bmips: Add support PCIe controller device nodes For Broadcom STB PCIe HW. The 7425 and 7435 are MIPs-based SOCs. Not much difference between the two for the DT properties except that they have slightly different PCIe interrupt assignments. Signed-off-by: Jim Quinlan Acked-by: Florian Fainelli Signed-off-by: Thomas Bogendoerfer --- arch/mips/boot/dts/brcm/bcm97435svmb.dts | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'arch/mips/boot/dts/brcm/bcm97435svmb.dts') diff --git a/arch/mips/boot/dts/brcm/bcm97435svmb.dts b/arch/mips/boot/dts/brcm/bcm97435svmb.dts index b653c6ff74b5..a0cf53e23c07 100644 --- a/arch/mips/boot/dts/brcm/bcm97435svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97435svmb.dts @@ -128,3 +128,12 @@ &waketimer { status = "okay"; }; + +&pcie_0 { + status = "okay"; + /* 1GB Memc0, 1GB Memc1 */ + brcm,scb-sizes = <0 0x40000000 0 0x40000000>; + dma-ranges = <0x43000000 0x00000000 0x00000000 0x00000000 0x0 0x10000000 + 0x43000000 0x00000000 0x10000000 0x20000000 0x0 0x30000000 + 0x43000000 0x00000000 0x40000000 0x90000000 0x0 0x40000000>; +}; -- cgit v1.2.3-59-g8ed1b