[PATCH linux dev-5.4] ARM: dts: aspeed: rainier: Add second cfam on the hub

Eddie James eajames at linux.ibm.com
Fri Jan 10 07:08:39 AEDT 2020


The hub FSI master can access the cfams on two other processors. Reflect
this by adding a second cfam to the first hub description.

Signed-off-by: Eddie James <eajames at linux.ibm.com>
---
 arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 36 ++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
index 4d8b3cc5f291..9318778a461b 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
@@ -143,6 +143,38 @@
 			no-scan-on-init;
 		};
 	};
+
+	cfam at 2,0 {
+		reg = <2 0>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		chip-id = <2>;
+
+		scom at 1000 {
+			compatible = "ibm,fsi2pib";
+			reg = <0x1000 0x400>;
+		};
+
+		sbefifo at 2400 {
+			compatible = "ibm,p9-sbefifo";
+			reg = <0x2400 0x400>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			fsi_occ2: occ {
+				compatible = "ibm,p9-occ";
+			};
+		};
+
+		fsi_hub2: hub at 3400 {
+			compatible = "fsi-master-hub";
+			reg = <0x3400 0x400>;
+			#address-cells = <2>;
+			#size-cells = <0>;
+
+			no-scan-on-init;
+		};
+	};
 };
 
 /* Legacy OCC numbering (to get rid of when userspace is fixed) */
@@ -154,6 +186,10 @@
 	reg = <2>;
 };
 
+&fsi_occ2 {
+	reg = <3>;
+};
+
 &ibt {
 	status = "okay";
 };
-- 
2.24.0



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