From: Limeng <meng...@windriver.com>
In Stratix10 latest dwmac-socfpga.c Ethernet driver, the property
altr,sysmgr-syscon is parsed during driver probe. So, it is need to
add it to avoid drvier probe failed. This modification refer to SDK
kernel https://github.com/altera-opensource/linux-socfpga.git,
commit 070175e6c913 ("FogBugz #454145: Update stratix10_swvp.dts
file for S10 SoC VP")
Signed-off-by: Meng Li <meng...@windriver.com>
---
arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
index a5838a0..fdd7501 100644
--- a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
+++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
@@ -154,6 +154,7 @@
gmac0: ethernet@ff800000 {
compatible = "altr,socfpga-stmmac", "snps,dwmac-3.74a",
"snps,dwmac";
+ altr,sysmgr-syscon = <&sysmgr 0x44 0>;
reg = <0xff800000 0x2000>;
interrupts = <0 90 4>;
interrupt-names = "macirq";
@@ -170,6 +171,7 @@
gmac1: ethernet@ff802000 {
compatible = "altr,socfpga-stmmac", "snps,dwmac-3.74a",
"snps,dwmac";
+ altr,sysmgr-syscon = <&sysmgr 0x48 0>;
reg = <0xff802000 0x2000>;
interrupts = <0 91 4>;
interrupt-names = "macirq";
@@ -186,6 +188,7 @@
gmac2: ethernet@ff804000 {
compatible = "altr,socfpga-stmmac", "snps,dwmac-3.74a",
"snps,dwmac";
+ altr,sysmgr-syscon = <&sysmgr 0x4c 0>;
reg = <0xff804000 0x2000>;
interrupts = <0 92 4>;
interrupt-names = "macirq";
@@ -368,6 +371,8 @@
sysmgr: sysmgr@ffd12000 {
compatible = "altr,sys-mgr", "syscon";
reg = <0xffd12000 0x1000>;
+ interrupts = <0x0 0x10 0x4>;
+ cpu1-start-addr = <0xffd06230>;
};
/* Local timer */
--
2.7.4
--
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