linux-kernel - [PATCH 2/2] arm: mvebu: adding SATA support: dt binding and config update

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Date:	Wed, 24 Oct 2012 15:49:21 +0200
From:	Gregory CLEMENT <gregory.clement@...e-electrons.com>
To:	Jason Cooper <jason@...edaemon.net>, Andrew Lunn <andrew@...n.ch>,
	Gregory Clement <gregory.clement@...e-electrons.com>
Cc:	linux-arm-kernel@...ts.infradead.org,
	Arnd Bergmann <arnd@...db.de>, Olof Johansson <olof@...om.net>,
	Ben Dooks <ben-linux@...ff.org>,
	Ian Molton <ian.molton@...ethink.co.uk>,
	Nicolas Pitre <nico@...xnic.net>,
	Lior Amsalem <alior@...vell.com>,
	Maen Suleiman <maen@...vell.com>,
	Tawfik Bayouk <tawfik@...vell.com>,
	Shadi Ammouri <shadi@...vell.com>,
	Eran Ben-Avi <benavi@...vell.com>,
	Yehuda Yitschak <yehuday@...vell.com>,
	Nadav Haklai <nadavh@...vell.com>,
	Ike Pan <ike.pan@...onical.com>,
	Jani Monoses <jani.monoses@...onical.com>,
	Chris Van Hoof <vanhoof@...onical.com>,
	Dan Frazier <dann.frazier@...onical.com>,
	Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>,
	Leif Lindholm <leif.lindholm@....com>,
	Jon Masters <jcm@...hat.com>,
	David Marlin <dmarlin@...hat.com>,
	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] arm: mvebu: adding SATA support: dt binding and config update

From: Lior Amsalem <alior@...vell.com>

Signed-off-by: Gregory CLEMENT <gregory.clement@...e-electrons.com>
Signed-off-by: Lior Amsalem <alior@...vell.com>
---
 arch/arm/boot/dts/armada-370-db.dts  |    3 +++
 arch/arm/boot/dts/armada-370-xp.dtsi |   10 ++++++++++
 arch/arm/boot/dts/armada-xp-db.dts   |    3 +++
 arch/arm/configs/mvebu_defconfig     |    7 +++++++
 4 files changed, 23 insertions(+)

diff --git a/arch/arm/boot/dts/armada-370-db.dts b/arch/arm/boot/dts/armada-370-db.dts
index 4a31b03..2a2aa75 100644
--- a/arch/arm/boot/dts/armada-370-db.dts
+++ b/arch/arm/boot/dts/armada-370-db.dts
@@ -34,5 +34,8 @@
 			clock-frequency = <200000000>;
 			status = "okay";
 		};
+		sata@...a0000 {
+			status = "okay";
+		};
 	};
 };
diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/armada-370-xp.dtsi
index 94b4b9e..3f08233 100644
--- a/arch/arm/boot/dts/armada-370-xp.dtsi
+++ b/arch/arm/boot/dts/armada-370-xp.dtsi
@@ -69,6 +69,16 @@
 			compatible = "marvell,armada-addr-decoding-controller";
 			reg = <0xd0020000 0x258>;
 		};
+
+		sata@...a0000 {
+                        compatible = "marvell,orion-sata";
+                        reg = <0xd00a0000 0x2400>;
+                        interrupts = <55>;
+                        nr-ports = <2>;
+			clocks = <&coreclk 0>;//,  <&coreclk 0>;
+                        status = "disabled";
+		};
+
 	};
 };
 
diff --git a/arch/arm/boot/dts/armada-xp-db.dts b/arch/arm/boot/dts/armada-xp-db.dts
index b1fc728..b0db9a3 100644
--- a/arch/arm/boot/dts/armada-xp-db.dts
+++ b/arch/arm/boot/dts/armada-xp-db.dts
@@ -46,5 +46,8 @@
 			clock-frequency = <250000000>;
 			status = "okay";
 		};
+		sata@...a0000 {
+			status = "okay";
+		};
 	};
 };
diff --git a/arch/arm/configs/mvebu_defconfig b/arch/arm/configs/mvebu_defconfig
index 7bcf850..8ac5f3c 100644
--- a/arch/arm/configs/mvebu_defconfig
+++ b/arch/arm/configs/mvebu_defconfig
@@ -18,6 +18,13 @@ CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_ARM_APPENDED_DTB=y
 CONFIG_VFP=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_BLK_DEV_SD=y
+CONFIG_ATA=y
+CONFIG_SATA_MV=y
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=y
+# CONFIG_MD_AUTODETECT is not set
+CONFIG_MD_RAID456=y
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 CONFIG_SERIAL_OF_PLATFORM=y
-- 
1.7.9.5

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