git: 55de86dac813 - main - dts: Revert its addition for rk356x
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Date: Sat, 22 Nov 2025 17:35:10 UTC
The branch main has been updated by manu:
URL: https://cgit.FreeBSD.org/src/commit/?id=55de86dac813d2f8fbb70dd15b17a5677cb1168f
commit 55de86dac813d2f8fbb70dd15b17a5677cb1168f
Author: Emmanuel Vadot <manu@FreeBSD.org>
AuthorDate: 2025-11-22 17:32:54 +0000
Commit: Emmanuel Vadot <manu@FreeBSD.org>
CommitDate: 2025-11-22 17:32:54 +0000
dts: Revert its addition for rk356x
Rockchip have two erratas (#3568001 and #3568002) for the GIC on RK356x.
Until we have a way to handle them revert the changes that uses ITS instead of
GIC for PCIe.
---
sys/contrib/device-tree/src/arm64/rockchip/rk3568.dtsi | 8 ++++----
.../device-tree/src/arm64/rockchip/rk356x-base.dtsi | 14 +-------------
2 files changed, 5 insertions(+), 17 deletions(-)
diff --git a/sys/contrib/device-tree/src/arm64/rockchip/rk3568.dtsi b/sys/contrib/device-tree/src/arm64/rockchip/rk3568.dtsi
index e719a3df126c..695cccbdab0f 100644
--- a/sys/contrib/device-tree/src/arm64/rockchip/rk3568.dtsi
+++ b/sys/contrib/device-tree/src/arm64/rockchip/rk3568.dtsi
@@ -152,7 +152,7 @@
compatible = "rockchip,rk3568-pcie";
#address-cells = <3>;
#size-cells = <2>;
- bus-range = <0x10 0x1f>;
+ bus-range = <0x0 0xf>;
clocks = <&cru ACLK_PCIE30X1_MST>, <&cru ACLK_PCIE30X1_SLV>,
<&cru ACLK_PCIE30X1_DBI>, <&cru PCLK_PCIE30X1>,
<&cru CLK_PCIE30X1_AUX_NDFT>;
@@ -175,7 +175,7 @@
num-ib-windows = <6>;
num-ob-windows = <2>;
max-link-speed = <3>;
- msi-map = <0x1000 &its 0x1000 0x1000>;
+ msi-map = <0x0 &gic 0x1000 0x1000>;
num-lanes = <1>;
phys = <&pcie30phy>;
phy-names = "pcie-phy";
@@ -205,7 +205,7 @@
compatible = "rockchip,rk3568-pcie";
#address-cells = <3>;
#size-cells = <2>;
- bus-range = <0x20 0x2f>;
+ bus-range = <0x0 0xf>;
clocks = <&cru ACLK_PCIE30X2_MST>, <&cru ACLK_PCIE30X2_SLV>,
<&cru ACLK_PCIE30X2_DBI>, <&cru PCLK_PCIE30X2>,
<&cru CLK_PCIE30X2_AUX_NDFT>;
@@ -228,7 +228,7 @@
num-ib-windows = <6>;
num-ob-windows = <2>;
max-link-speed = <3>;
- msi-map = <0x2000 &its 0x2000 0x1000>;
+ msi-map = <0x0 &gic 0x2000 0x1000>;
num-lanes = <2>;
phys = <&pcie30phy>;
phy-names = "pcie-phy";
diff --git a/sys/contrib/device-tree/src/arm64/rockchip/rk356x-base.dtsi b/sys/contrib/device-tree/src/arm64/rockchip/rk356x-base.dtsi
index fd2214b6fad4..81e635620301 100644
--- a/sys/contrib/device-tree/src/arm64/rockchip/rk356x-base.dtsi
+++ b/sys/contrib/device-tree/src/arm64/rockchip/rk356x-base.dtsi
@@ -283,18 +283,6 @@
mbi-alias = <0x0 0xfd410000>;
mbi-ranges = <296 24>;
msi-controller;
- ranges;
- #address-cells = <2>;
- #size-cells = <2>;
- dma-noncoherent;
-
- its: msi-controller@fd440000 {
- compatible = "arm,gic-v3-its";
- reg = <0x0 0xfd440000 0 0x20000>;
- dma-noncoherent;
- msi-controller;
- #msi-cells = <1>;
- };
};
usb_host0_ehci: usb@fd800000 {
@@ -968,7 +956,7 @@
num-ib-windows = <6>;
num-ob-windows = <2>;
max-link-speed = <2>;
- msi-map = <0x0 &its 0x0 0x1000>;
+ msi-map = <0x0 &gic 0x0 0x1000>;
num-lanes = <1>;
phys = <&combphy2 PHY_TYPE_PCIE>;
phy-names = "pcie-phy";