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Diffstat (limited to 'arch/arm/mach-at91/board-sam9g20ek.c')
-rw-r--r--arch/arm/mach-at91/board-sam9g20ek.c24
1 files changed, 10 insertions, 14 deletions
diff --git a/arch/arm/mach-at91/board-sam9g20ek.c b/arch/arm/mach-at91/board-sam9g20ek.c
index 8923ec9f5831..3d615532ae5c 100644
--- a/arch/arm/mach-at91/board-sam9g20ek.c
+++ b/arch/arm/mach-at91/board-sam9g20ek.c
@@ -65,20 +65,6 @@ static void __init ek_init_early(void)
65{ 65{
66 /* Initialize processor: 18.432 MHz crystal */ 66 /* Initialize processor: 18.432 MHz crystal */
67 at91_initialize(18432000); 67 at91_initialize(18432000);
68
69 /* DBGU on ttyS0. (Rx & Tx only) */
70 at91_register_uart(0, 0, 0);
71
72 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
73 at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
74 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
75 | ATMEL_UART_RI);
76
77 /* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */
78 at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS);
79
80 /* set serial console to ttyS0 (ie, DBGU) */
81 at91_set_serial_console(0);
82} 68}
83 69
84/* 70/*
@@ -372,6 +358,16 @@ static struct i2c_board_info __initdata ek_i2c_devices[] = {
372static void __init ek_board_init(void) 358static void __init ek_board_init(void)
373{ 359{
374 /* Serial */ 360 /* Serial */
361 /* DBGU on ttyS0. (Rx & Tx only) */
362 at91_register_uart(0, 0, 0);
363
364 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
365 at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
366 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
367 | ATMEL_UART_RI);
368
369 /* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */
370 at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS);
375 at91_add_device_serial(); 371 at91_add_device_serial();
376 /* USB Host */ 372 /* USB Host */
377 at91_add_device_usbh(&ek_usbh_data); 373 at91_add_device_usbh(&ek_usbh_data);