| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame] | 1 | From 9c0090519c422600596a9d7c1e6e33a5268dfce4 Mon Sep 17 00:00:00 2001 |
| 2 | From: Laurentiu Tudor <laurentiu.tudor@nxp.com> |
| 3 | Date: Thu, 2 Aug 2018 17:54:28 +0300 |
| 4 | Subject: [PATCH] sdk: dts: ls104x: drop smmu from the sdk device trees |
| 5 | |
| 6 | SMMU is not supported for the SDK version of the dpaa ethernet |
| 7 | drivers so remove the SMMU node from the device tree. |
| 8 | |
| 9 | Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> |
| 10 | --- |
| 11 | arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb-sdk.dts | 14 ++++++++++++++ |
| 12 | arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb-sdk.dts | 14 ++++++++++++++ |
| 13 | 2 files changed, 28 insertions(+) |
| 14 | |
| 15 | --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb-sdk.dts |
| 16 | +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb-sdk.dts |
| 17 | @@ -64,6 +64,20 @@ |
| 18 | &soc { |
| 19 | #include "qoriq-dpaa-eth.dtsi" |
| 20 | #include "qoriq-fman3-0-6oh.dtsi" |
| 21 | + |
| 22 | +pcie@3400000 { |
| 23 | + /delete-property/ iommu-map; |
| 24 | +}; |
| 25 | + |
| 26 | +pcie@3500000 { |
| 27 | + /delete-property/ iommu-map; |
| 28 | +}; |
| 29 | + |
| 30 | +pcie@3600000 { |
| 31 | + /delete-property/ iommu-map; |
| 32 | +}; |
| 33 | + |
| 34 | +/delete-node/ iommu@9000000; |
| 35 | }; |
| 36 | |
| 37 | &fman0 { |
| 38 | --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb-sdk.dts |
| 39 | +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb-sdk.dts |
| 40 | @@ -64,6 +64,20 @@ |
| 41 | &soc { |
| 42 | #include "qoriq-dpaa-eth.dtsi" |
| 43 | #include "qoriq-fman3-0-6oh.dtsi" |
| 44 | + |
| 45 | +pcie@3400000 { |
| 46 | + /delete-property/ iommu-map; |
| 47 | +}; |
| 48 | + |
| 49 | +pcie@3500000 { |
| 50 | + /delete-property/ iommu-map; |
| 51 | +}; |
| 52 | + |
| 53 | +pcie@3600000 { |
| 54 | + /delete-property/ iommu-map; |
| 55 | +}; |
| 56 | + |
| 57 | +/delete-node/ iommu@9000000; |
| 58 | }; |
| 59 | |
| 60 | &fsldpaa { |