From b16bce2f6019acbba84be1495bcc4e06d4eb8ee4 Mon Sep 17 00:00:00 2001 From: Shawn Lin Date: Tue, 27 Aug 2024 15:25:30 +0800 Subject: [PATCH] arm64: dts: rockchip: rk3576: Remove prefetchable support from pcie0 Rockchip platform actually doesn't support prefetchable, make pcie0 and pcie0 consistent with each other. This also remove the invalid type warning from Firmware when using kernel DTB. => pci e pci_uclass_pre_probe, bus=0/pcie@2a200000, parent=root_driver decode_regions: len=28, cells_per_record=7 decode_regions: region 0, pci_addr=20000000, addr=20000000, size=100000, space_code=0 decode_regions: region 0, pci_addr=20100000, addr=20100000, size=100000, space_code=1 - type=1, pos=0 decode_regions: region 1, pci_addr=20200000, addr=20200000, size=e00000, space_code=2 - type=0, pos=1 decode_regions: region 2, pci_addr=900000000, addr=900000000, size=80000000, space_code=3 - type=8, pos=2 pcie@2a200000: PCIe Linking... LTSSM is 0x0 pcie@2a200000: PCIe Linking... LTSSM is 0x0 pcie@2a200000: PCIe Link up, LTSSM is 0x130011 pcie@2a200000: PCIE-0: Link up (Gen2-x1, Bus0) pcie@2a200000: invalid flags type Change-Id: I24ed9d105d68d05508697e5db54b3f3909520adc Signed-off-by: Shawn Lin --- arch/arm64/boot/dts/rockchip/rk3576.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/arch/arm64/boot/dts/rockchip/rk3576.dtsi index 96f0f45c9e9f..6956a7027efc 100644 --- a/arch/arm64/boot/dts/rockchip/rk3576.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3576.dtsi @@ -3760,7 +3760,7 @@ ranges = <0x00000800 0x0 0x20000000 0x0 0x20000000 0x0 0x00100000 0x81000000 0x0 0x20100000 0x0 0x20100000 0x0 0x00100000 0x82000000 0x0 0x20200000 0x0 0x20200000 0x0 0x00e00000 - 0xc3000000 0x9 0x00000000 0x9 0x00000000 0x0 0x80000000>; + 0x83000000 0x9 0x00000000 0x9 0x00000000 0x0 0x80000000>; reg = <0x0 0x2a200000 0x0 0x00010000>, <0x0 0x22000000 0x0 0x00400000>, <0x0 0x20000000 0x0 0x00100000>;