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Commit d0e63ed9 authored by Alexey Brodkin's avatar Alexey Brodkin Committed by Vineet Gupta
Browse files

ARC: [plat-arcfpga] Enable arc_emac for ARCAngle4 Board 



* Add arc_emac to DeviceTree DT description
  "Documentation/devicetree/bindings/net/arc_emac.txt".

* Update defconfig correspondingly

[vgupta: tweaked changelog]
Signed-off-by: default avatarAlexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: default avatarVineet Gupta <vgupta@synopsys.com>
parent 7d132055

arch/arc/boot/dts/angel4.dts

+16 −0
Original line number Diff line number Diff line
@@ -51,5 +51,21 @@ 
			current-speed = <115200>;

			status = "okay";

		};



		ethernet@c0fc2000 {

			compatible = "snps,arc-emac";

			reg = <0xc0fc2000 0x3c>;

			interrupts = <6>;

			mac-address = [ 00 11 22 33 44 55 ];

			clock-frequency = <80000000>;

			max-speed = <100>;

			phy = <&phy0>;



			#address-cells = <1>;

			#size-cells = <0>;

			phy0: ethernet-phy@0 {

				reg = <1>;

			};

		};

	};

};

arch/arc/configs/fpga_defconfig

+3 −0
Original line number Diff line number Diff line
@@ -38,6 +38,9 @@ CONFIG_INET=y 
# CONFIG_PREVENT_FIRMWARE_BUILD is not set

# CONFIG_FIRMWARE_IN_KERNEL is not set

# CONFIG_BLK_DEV is not set

CONFIG_NETDEVICES=y

CONFIG_ARC_EMAC=y

CONFIG_LXT_PHY=y

# CONFIG_INPUT_MOUSEDEV_PSAUX is not set

# CONFIG_INPUT_KEYBOARD is not set

# CONFIG_INPUT_MOUSE is not set

arch/arc/plat-arcfpga/include/plat/irq.h

+0 −2
Original line number Diff line number Diff line
@@ -16,8 +16,6 @@ 
#define UART1_IRQ	10

#define UART2_IRQ	11



#define VMAC_IRQ	6



#define IDE_IRQ		13

#define PCI_IRQ		14

#define PS2_IRQ		15

arch/arc/plat-arcfpga/include/plat/memmap.h

+0 −2
Original line number Diff line number Diff line
@@ -15,8 +15,6 @@ 
#define UART0_BASE              0xC0FC1000

#define UART1_BASE              0xC0FC1100



#define VMAC_REG_BASEADDR       0xC0FC2000



#define IDE_CONTROLLER_BASE     0xC0FC9000



#define AHB_PCI_HOST_BRG_BASE   0xC0FD0000