ARM: socfpga: dts: Add tx-fifo-depth and rx-fifo-depth properties

Add tx-fifo-depth and rx-fifo-depth devicetree properties for socfpga
stmmac. These devicetree properties will be used to configure certain
features of the stmmac on the socfpga.

Signed-off-by: Vince Bridgers <vbridger@opensource.altera.com>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>

diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi
index be4beda11d3d6bf7e3c0fafd089e7a228b93322a..2e9ed36df12e079c399d68dd0c4efedfedff3f5c 100644 (file)
--- a/arch/arm/boot/dts/socfpga.dtsi
+++ b/arch/arm/boot/dts/socfpga.dtsi
@@ -496,6 +496,8 @@
                        reset-names = "stmmaceth";
                        snps,multicast-filter-bins = <256>;
                        snps,perfect-filter-entries = <128>;
+                       tx-fifo-depth = <4096>;
+                       rx-fifo-depth = <4096>;
                        status = "disabled";
                };
 
@@ -512,6 +514,8 @@
                        reset-names = "stmmaceth";
                        snps,multicast-filter-bins = <256>;
                        snps,perfect-filter-entries = <128>;
+                       tx-fifo-depth = <4096>;
+                       rx-fifo-depth = <4096>;
                        status = "disabled";
                };
 

diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi b/arch/arm/boot/dts/socfpga_arria10.dtsi
index 38c643d620c4b58c2a0d129fa01f521783c7772d..ab0af2afdcf7a3972a5298439387f66534444b9d 100644 (file)
--- a/arch/arm/boot/dts/socfpga_arria10.dtsi
+++ b/arch/arm/boot/dts/socfpga_arria10.dtsi
@@ -130,6 +130,8 @@
                        mac-address = [00 00 00 00 00 00];
                        snps,multicast-filter-bins = <256>;
                        snps,perfect-filter-entries = <128>;
+                       tx-fifo-depth = <4096>;
+                       rx-fifo-depth = <16384>;
                        status = "disabled";
                };
 
@@ -142,6 +144,8 @@
                        mac-address = [00 00 00 00 00 00];
                        snps,multicast-filter-bins = <256>;
                        snps,perfect-filter-entries = <128>;
+                       tx-fifo-depth = <4096>;
+                       rx-fifo-depth = <16384>;
                        status = "disabled";
                };