1 files changed, 9 insertions, 1 deletions

diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
index 0acb61f3c10b..242dd0775343 100644
--- a/arch/arm/mach-kirkwood/common.c
+++ b/arch/arm/mach-kirkwood/common.c
@@ -845,7 +845,7 @@ int __init kirkwood_find_tclk(void)
         return 166666667;
 }
 
-static void kirkwood_timer_init(void)
+static void __init kirkwood_timer_init(void)
 {
         kirkwood_tclk = kirkwood_find_tclk();
         orion_time_init(IRQ_KIRKWOOD_BRIDGE, kirkwood_tclk);
@@ -915,6 +915,14 @@ void __init kirkwood_init(void)
         kirkwood_uart0_data[0].uartclk = kirkwood_tclk;
         kirkwood_uart1_data[0].uartclk = kirkwood_tclk;
 
+        /*
+         * Disable propagation of mbus errors to the CPU local bus,
+         * as this causes mbus errors (which can occur for example
+         * for PCI aborts) to throw CPU aborts, which we're not set
+         * up to deal with.
+         */
+        writel(readl(CPU_CONFIG) & ~CPU_CONFIG_ERROR_PROP, CPU_CONFIG);
+
         kirkwood_setup_cpu_mbus();
 
 #ifdef CONFIG_CACHE_FEROCEON_L2