ARM: dts: Keystone: add ECC error handler support

Add emif node for keystone2 devices, which is used for ECC support.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
[t-kristo@ti.com: made emif enabled by default for all keystone2 devices]
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi
index dca80ed..da78c00 100644 (file)
--- a/arch/arm/boot/dts/keystone-k2g.dtsi
+++ b/arch/arm/boot/dts/keystone-k2g.dtsi
@@ -603,5 +603,11 @@
                        power-domains = <&k2g_pds 0x22>;
                        clocks = <&k2g_clks 0x22 0>;
                };
+
+               emif: emif@21010000 {
+                       compatible = "ti,emif-keystone";
+                       reg = <0x21010000 0x200>;
+                       interrupts = <GIC_SPI 123 IRQ_TYPE_EDGE_RISING>;
+               };
        };
 };

diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi
index 5246042..c298675 100644 (file)
--- a/arch/arm/boot/dts/keystone.dtsi
+++ b/arch/arm/boot/dts/keystone.dtsi
@@ -343,5 +343,12 @@
                                        <GIC_SPI 29 IRQ_TYPE_EDGE_RISING>;
                        };
                };
+
+               emif: emif@21010000 {
+                       compatible = "ti,emif-keystone";
+                       reg = <0x21010000 0x200>;
+                       interrupts = <GIC_SPI 448 IRQ_TYPE_EDGE_RISING>;
+                       interrupt-parent = <&gic>;
+               };
        };
 };