summaryrefslogtreecommitdiffstats
path: root/arch/arc
diff options
context:
space:
mode:
authorAlexey Brodkin <abrodkin@synopsys.com>2013-06-26 14:02:18 +0400
committerVineet Gupta <vgupta@synopsys.com>2013-06-28 15:07:20 +0530
commitd0e63ed9411fb9fe95dac1690deb01f9ccb1701d (patch)
tree5540ed6824ffe5e075b21426548a6d1d2861a58b /arch/arc
parent7d132055814ef17a6c7b69f342244c410a5e000f (diff)
downloadlinux-d0e63ed9411fb9fe95dac1690deb01f9ccb1701d.tar.bz2
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: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc')
-rw-r--r--arch/arc/boot/dts/angel4.dts16
-rw-r--r--arch/arc/configs/fpga_defconfig3
-rw-r--r--arch/arc/plat-arcfpga/include/plat/irq.h2
-rw-r--r--arch/arc/plat-arcfpga/include/plat/memmap.h2
4 files changed, 19 insertions, 4 deletions
diff --git a/arch/arc/boot/dts/angel4.dts b/arch/arc/boot/dts/angel4.dts
index bae4f936cb03..4fb2d6f655bd 100644
--- a/arch/arc/boot/dts/angel4.dts
+++ b/arch/arc/boot/dts/angel4.dts
@@ -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>;
+ };
+ };
};
};
diff --git a/arch/arc/configs/fpga_defconfig b/arch/arc/configs/fpga_defconfig
index 95350be6ef6f..2c8ee30e2756 100644
--- a/arch/arc/configs/fpga_defconfig
+++ b/arch/arc/configs/fpga_defconfig
@@ -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
diff --git a/arch/arc/plat-arcfpga/include/plat/irq.h b/arch/arc/plat-arcfpga/include/plat/irq.h
index 41e335670f60..6adbc53c3a5b 100644
--- a/arch/arc/plat-arcfpga/include/plat/irq.h
+++ b/arch/arc/plat-arcfpga/include/plat/irq.h
@@ -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
diff --git a/arch/arc/plat-arcfpga/include/plat/memmap.h b/arch/arc/plat-arcfpga/include/plat/memmap.h
index 1663f3388085..5c78e6135a1f 100644
--- a/arch/arc/plat-arcfpga/include/plat/memmap.h
+++ b/arch/arc/plat-arcfpga/include/plat/memmap.h
@@ -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