===================================================================
@@ -20,7 +20,7 @@
};
chosen {
- bootargs = "ignore_loglevel";
+ bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
stdout-path = &scif0;
};
@@ -44,6 +44,16 @@
renesas,groups = "scif0_data_d";
renesas,function = "scif0";
};
+
+ ether_pins: ether {
+ renesas,groups = "eth_link", "eth_mdio", "eth_rmii";
+ renesas,function = "eth";
+ };
+
+ phy1_pins: phy1 {
+ renesas,groups = "intc_irq0";
+ renesas,function = "intc";
+ };
};
&scif0 {
@@ -52,3 +62,19 @@
status = "okay";
};
+
+ðer {
+ pinctrl-0 = <ðer_pins &phy1_pins>;
+ pinctrl-names = "default";
+
+ phy-handle = <&phy1>;
+ renesas,ether-link-active-low;
+ status = "ok";
+
+ phy1: ethernet-phy@1 {
+ reg = <1>;
+ interrupt-parent = <&irqc0>;
+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+ micrel,led-mode = <1>;
+ };
+};
Define the Porter board dependent part of the Ether device node. Enable DHCP and NFS root for the kernel booting. This patch is analogous to the commit 26b0d2cf73cb (ARM: shmobile: henninger: add Ether DT support) as there are no differences between those boards in this respect. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> --- This patch is against the 'renesas-devel-20151005-v4.3-rc4' tag of Simon Horman's 'renesas.git' repo. arch/arm/boot/dts/r8a7791-porter.dts | 28 +++++++++++++++++++++++++++- 1 file changed, 27 insertions(+), 1 deletion(-)