ARM: kirkwood: Split DT and legacy MBus initialization

This commit replaces the legacy MBus initialization with the new
DT-based in Kirkwood. For boards that are not yet converted to DT,
we keep the legacy initialization.

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

1 files changed, 4 insertions, 4 deletions

diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
index 165e75146601..15b7e72e890b 100644
--- a/arch/arm/mach-kirkwood/common.c
+++ b/arch/arm/mach-kirkwood/common.c
@@ -534,10 +534,6 @@ void __init kirkwood_cpuidle_init(void)
 void __init kirkwood_init_early(void)
 {
         orion_time_set_base(TIMER_VIRT_BASE);
-
-        mvebu_mbus_init("marvell,kirkwood-mbus",
-                        BRIDGE_WINS_BASE, BRIDGE_WINS_SZ,
-                        DDR_WINDOW_CPU_BASE, DDR_WINDOW_CPU_SZ);
 }
 
 int kirkwood_tclk;
@@ -713,6 +709,10 @@ void __init kirkwood_init(void)
          */
         writel(readl(CPU_CONFIG) & ~CPU_CONFIG_ERROR_PROP, CPU_CONFIG);
 
+        BUG_ON(mvebu_mbus_init("marvell,kirkwood-mbus",
+                        BRIDGE_WINS_BASE, BRIDGE_WINS_SZ,
+                        DDR_WINDOW_CPU_BASE, DDR_WINDOW_CPU_SZ));
+
         kirkwood_setup_wins();
 
         kirkwood_l2_init();