From: Tang Yuantian <[email protected]>
Added SATA device node and enabled AHCI config by default.
Signed-off-by: Shaohui Xie <[email protected]>
Signed-off-by: Tang Yuantian <[email protected]>
---
depends on patch:
https://patchwork.kernel.org/patch/6851311/
arch/arm/boot/dts/ls1021a.dtsi | 7 +++++++
arch/arm/configs/ls1021a_defconfig | 2 ++
2 files changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index c70bb27..1ee2a79 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -139,6 +139,13 @@
status = "disabled";
};
+ sata: sata@3200000 {
+ compatible = "fsl,qoriq-ahci";
+ reg = <0x0 0x3200000 0x0 0x10000>;
+ interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&platform_clk 1>;
+ };
+
scfg: scfg@1570000 {
compatible = "fsl,ls1021a-scfg", "syscon";
reg = <0x0 0x1570000 0x0 0x10000>;
diff --git a/arch/arm/configs/ls1021a_defconfig b/arch/arm/configs/ls1021a_defconfig
index 079c48f..f502910 100644
--- a/arch/arm/configs/ls1021a_defconfig
+++ b/arch/arm/configs/ls1021a_defconfig
@@ -70,6 +70,8 @@ CONFIG_BLK_DEV_RAM_SIZE=256000
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_SG=y
CONFIG_ATA=y
+CONFIG_SATA_AHCI=y
+CONFIG_SATA_AHCI_PLATFORM=y
CONFIG_NETDEVICES=y
CONFIG_GIANFAR=y
CONFIG_VITESSE_PHY=y
--
2.1.0.27.g96db324