2013-06-26 10:02:36

by Alexey Brodkin

Subject: [PATCH v2] arch/arc: angel4.dts - add description for "arc_emac"

With this patch we introduce DT "arc_emac" description for ARCangel4.
Description is based on info/example in
"Documentation/devicetree/bindings/net/arc_emac.txt".

Signed-off-by: Alexey Brodkin <[email protected]>

Cc: Andy Shevchenko <[email protected]>
Cc: Francois Romieu <[email protected]>
Cc: Joe Perches <[email protected]>
Cc: Vineet Gupta <[email protected]>
Cc: Mischa Jonker <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Grant Likely <[email protected]>
Cc: Rob Herring <[email protected]>
Cc: Paul Gortmaker <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: Florian Fainelli <[email protected]>

---

This re-spin also removes obsolete mentions of IRQ number and
base-address of arc_emac from "plat_arcfpga".
---
arch/arc/boot/dts/angel4.dts | 16 ++++++++++++++++
arch/arc/plat-arcfpga/include/plat/irq.h | 2 --
arch/arc/plat-arcfpga/include/plat/memmap.h | 2 --
3 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/arch/arc/boot/dts/angel4.dts b/arch/arc/boot/dts/angel4.dts
index bae4f93..4fb2d6f 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/plat-arcfpga/include/plat/irq.h b/arch/arc/plat-arcfpga/include/plat/irq.h
index 41e3356..6adbc53 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 1663f33..5c78e61 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
--
1.7.10.4

2013-06-26 10:09:02

by Vineet Gupta

Subject: Re: [PATCH v2] arch/arc: angel4.dts - add description for "arc_emac"

On 06/26/2013 03:32 PM, Alexey Brodkin wrote:
> With this patch we introduce DT "arc_emac" description for ARCangel4.
> Description is based on info/example in
> "Documentation/devicetree/bindings/net/arc_emac.txt".
>
> Signed-off-by: Alexey Brodkin <[email protected]>

Applied to arc for-next

Thx,
-Vineet