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-rw-r--r--arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h
index 08dfe30300b0..b3f87e1d16a2 100644
--- a/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h
@@ -78,6 +78,9 @@
78# define CONFIG_UART1_RTS_PIN -1 78# define CONFIG_UART1_RTS_PIN -1
79# endif 79# endif
80#endif 80#endif
81
82#define BFIN_UART_TX_FIFO_SIZE 2
83
81/* 84/*
82 * The pin configuration is different from schematic 85 * The pin configuration is different from schematic
83 */ 86 */