arm: mvebu: Espressobin: move network setup into a separate function

Currently, Esspresobin switch is being setup directly in last_stage_init()
which makes it hard to add support for any other board to be setup.

So, lets just move the switch setup code to a separate function and call it
if compatible matches, there should be no functional change.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Reviewed-by: Stefan Roese <sr@denx.de>

diff --git a/board/Marvell/mvebu_armada-37xx/board.c b/board/Marvell/mvebu_armada-37xx/board.c
index 1471caa9a6823654ff44de47d0dc9e51b594a7bf..f532486b70b8640e0c8e1b6cc41d8a74046d2998 100644 (file)
--- a/board/Marvell/mvebu_armada-37xx/board.c
+++ b/board/Marvell/mvebu_armada-37xx/board.c
@@ -301,14 +301,12 @@ static int mii_multi_chip_mode_write(struct udevice *bus, int dev_smi_addr,
        return 0;
 }
 
-/* Bring-up board-specific network stuff */
-static int last_stage_init(void)
+static int espressobin_last_stage_init(void)
 {
        struct udevice *bus;
        ofnode node;
 
-       if (!CONFIG_IS_ENABLED(DM_MDIO) ||
-           !of_machine_is_compatible("globalscale,espressobin"))
+       if (!CONFIG_IS_ENABLED(DM_MDIO))
                return 0;
 
        node = ofnode_by_compatible(ofnode_null(), "marvell,orion-mdio");
@@ -358,8 +356,17 @@ static int last_stage_init(void)
 
        return 0;
 }
-EVENT_SPY_SIMPLE(EVT_LAST_STAGE_INIT, last_stage_init);
 
+/* Bring-up board-specific network stuff */
+static int last_stage_init(void)
+{
+
+       if (of_machine_is_compatible("globalscale,espressobin"))
+               return espressobin_last_stage_init();
+
+       return 0;
+}
+EVENT_SPY_SIMPLE(EVT_LAST_STAGE_INIT, last_stage_init);
 #endif
 
 #ifdef CONFIG_OF_BOARD_SETUP