[U-Boot] [PATCH RESEND v2 2/2] arm: mvebu: clearfog: update SPI flash DT description

[Baruch Siach]

All current ClearFog SOMs have the SPI flash populated. Enable SPI flash in
the device tree.

Add an alias to the SPI bus so that the 'sf' command can probe the flash on
bus 1.

Add the "spi-flash" compatible string to make the standard SPI flash driver
probe the device.

Reviewed-by: Jagan Teki <jagan at openedev.com>
Signed-off-by: Baruch Siach <baruch at tkos.co.il>
---
v2: Add Jagan's ack
---
 arch/arm/dts/armada-388-clearfog.dts | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/arch/arm/dts/armada-388-clearfog.dts b/arch/arm/dts/armada-388-clearfog.dts
index b2dfd5643521..bc52bc0167d3 100644
--- a/arch/arm/dts/armada-388-clearfog.dts
+++ b/arch/arm/dts/armada-388-clearfog.dts
@@ -61,6 +61,7 @@
 		ethernet1 = &eth0;
 		ethernet2 = &eth1;
 		ethernet3 = &eth2;
+		spi1 = &spi1;
 	};
 
 	chosen {
@@ -330,11 +331,9 @@
 				status = "okay";
 			};
 
-			spi at 10680 {
+			spi1: spi at 10680 {
 				/*
-				 * We don't seem to have the W25Q32 on the
-				 * A1 Rev 2.0 boards, so disable SPI.
-				 * CS0: W25Q32 (doesn't appear to be present)
+				 * CS0: W25Q32
 				 * CS1:
 				 * CS2: mikrobus
 				 */
@@ -345,10 +344,9 @@
 				spi-flash at 0 {
 					#address-cells = <1>;
 					#size-cells = <0>;
-					compatible = "w25q32", "jedec,spi-nor";
+					compatible = "w25q32", "jedec,spi-nor", "spi-flash";
 					reg = <0>; /* Chip select 0 */
 					spi-max-frequency = <3000000>;
-					status = "disabled";
 				};
 			};
 
-- 
2.15.0