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-rw-r--r--arch/mips/ath25/ar2315.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/mips/ath25/ar2315.c b/arch/mips/ath25/ar2315.c
index d92aa91ae75d..d10eac4cd828 100644
--- a/arch/mips/ath25/ar2315.c
+++ b/arch/mips/ath25/ar2315.c
@@ -267,3 +267,11 @@ void __init ar2315_plat_mem_setup(void)
_machine_restart = ar2315_restart;
}
+
+void __init ar2315_arch_init(void)
+{
+ unsigned irq = irq_create_mapping(ar2315_misc_irq_domain,
+ AR2315_MISC_IRQ_UART0);
+
+ ath25_serial_setup(AR2315_UART0_BASE, irq, ar2315_apb_frequency());
+}