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authorJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2012-04-05 02:14:28 -0400
committerNicolas Ferre <nicolas.ferre@atmel.com>2012-04-17 05:04:42 -0400
commit71b149b3f740501c2d59c80de5b10f5e45051099 (patch)
tree101450eaa5658b89d9d85e67fa1d7f56557457ab /arch/arm/mach-at91
parenta27fa58117ae1161adefedde449e5a71b3c593a4 (diff)
ARM: at91: do not pin mux the UARTs in init_early
There is no need to pinmux the UART so early in the kernel. Move it to the board init. This will also allow to finally move the gpio driver to platform device/driver. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/mach-at91')
-rw-r--r--arch/arm/mach-at91/board-1arm.c21
-rw-r--r--arch/arm/mach-at91/board-afeb-9260v1.c25
-rw-r--r--arch/arm/mach-at91/board-cam60.c5
-rw-r--r--arch/arm/mach-at91/board-carmeva.c15
-rw-r--r--arch/arm/mach-at91/board-cpu9krea.c49
-rw-r--r--arch/arm/mach-at91/board-cpuat91.c37
-rw-r--r--arch/arm/mach-at91/board-csb337.c5
-rw-r--r--arch/arm/mach-at91/board-csb637.c5
-rw-r--r--arch/arm/mach-at91/board-eb9200.c21
-rw-r--r--arch/arm/mach-at91/board-ecbat91.c11
-rw-r--r--arch/arm/mach-at91/board-eco920.c5
-rw-r--r--arch/arm/mach-at91/board-flexibity.c5
-rw-r--r--arch/arm/mach-at91/board-foxg20.c68
-rw-r--r--arch/arm/mach-at91/board-gsia18s.c63
-rw-r--r--arch/arm/mach-at91/board-kafa.c11
-rw-r--r--arch/arm/mach-at91/board-kb9202.c23
-rw-r--r--arch/arm/mach-at91/board-neocore926.c11
-rw-r--r--arch/arm/mach-at91/board-pcontrol-g20.c21
-rw-r--r--arch/arm/mach-at91/board-picotux200.c15
-rw-r--r--arch/arm/mach-at91/board-qil-a9260.c27
-rw-r--r--arch/arm/mach-at91/board-rm9200dk.c15
-rw-r--r--arch/arm/mach-at91/board-rm9200ek.c15
-rw-r--r--arch/arm/mach-at91/board-rsi-ews.c27
-rw-r--r--arch/arm/mach-at91/board-sam9-l9260.c21
-rw-r--r--arch/arm/mach-at91/board-sam9260ek.c21
-rw-r--r--arch/arm/mach-at91/board-sam9261ek.c5
-rw-r--r--arch/arm/mach-at91/board-sam9263ek.c11
-rw-r--r--arch/arm/mach-at91/board-sam9g20ek.c21
-rw-r--r--arch/arm/mach-at91/board-sam9m10g45ek.c13
-rw-r--r--arch/arm/mach-at91/board-sam9rlek.c11
-rw-r--r--arch/arm/mach-at91/board-snapper9260.c17
-rw-r--r--arch/arm/mach-at91/board-stamp9g20.c61
-rw-r--r--arch/arm/mach-at91/board-usb-a926x.c5
-rw-r--r--arch/arm/mach-at91/board-yl-9200.c27
34 files changed, 333 insertions, 380 deletions
diff --git a/arch/arm/mach-at91/board-1arm.c b/arch/arm/mach-at91/board-1arm.c
index f43ad9130ef7..271f994314a4 100644
--- a/arch/arm/mach-at91/board-1arm.c
+++ b/arch/arm/mach-at91/board-1arm.c
@@ -47,17 +47,6 @@ static void __init onearm_init_early(void)
47 47
48 /* Initialize processor: 18.432 MHz crystal */ 48 /* Initialize processor: 18.432 MHz crystal */
49 at91_initialize(18432000); 49 at91_initialize(18432000);
50
51 /* DBGU on ttyS0. (Rx & Tx only) */
52 at91_register_uart(0, 0, 0);
53
54 /* USART0 on ttyS1 (Rx, Tx, CTS, RTS) */
55 at91_register_uart(AT91RM9200_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS);
56
57 /* USART1 on ttyS2 (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
58 at91_register_uart(AT91RM9200_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS
59 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
60 | ATMEL_UART_RI);
61} 50}
62 51
63static struct macb_platform_data __initdata onearm_eth_data = { 52static struct macb_platform_data __initdata onearm_eth_data = {
@@ -79,6 +68,16 @@ static struct at91_udc_data __initdata onearm_udc_data = {
79static void __init onearm_board_init(void) 68static void __init onearm_board_init(void)
80{ 69{
81 /* Serial */ 70 /* Serial */
71 /* DBGU on ttyS0. (Rx & Tx only) */
72 at91_register_uart(0, 0, 0);
73
74 /* USART0 on ttyS1 (Rx, Tx, CTS, RTS) */
75 at91_register_uart(AT91RM9200_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS);
76
77 /* USART1 on ttyS2 (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
78 at91_register_uart(AT91RM9200_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS
79 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
80 | ATMEL_UART_RI);
82 at91_add_device_serial(); 81 at91_add_device_serial();
83 /* Ethernet */ 82 /* Ethernet */
84 at91_add_device_eth(&onearm_eth_data); 83 at91_add_device_eth(&onearm_eth_data);
diff --git a/arch/arm/mach-at91/board-afeb-9260v1.c b/arch/arm/mach-at91/board-afeb-9260v1.c
index 7c7c682b8684..b7d8aa7b81e6 100644
--- a/arch/arm/mach-at91/board-afeb-9260v1.c
+++ b/arch/arm/mach-at91/board-afeb-9260v1.c
@@ -52,19 +52,6 @@ static void __init afeb9260_init_early(void)
52{ 52{
53 /* Initialize processor: 18.432 MHz crystal */ 53 /* Initialize processor: 18.432 MHz crystal */
54 at91_initialize(18432000); 54 at91_initialize(18432000);
55
56 /* DBGU on ttyS0. (Rx & Tx only) */
57 at91_register_uart(0, 0, 0);
58
59 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
60 at91_register_uart(AT91SAM9260_ID_US0, 1,
61 ATMEL_UART_CTS | ATMEL_UART_RTS
62 | ATMEL_UART_DTR | ATMEL_UART_DSR
63 | ATMEL_UART_DCD | ATMEL_UART_RI);
64
65 /* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */
66 at91_register_uart(AT91SAM9260_ID_US1, 2,
67 ATMEL_UART_CTS | ATMEL_UART_RTS);
68} 55}
69 56
70/* 57/*
@@ -180,6 +167,18 @@ static struct at91_cf_data afeb9260_cf_data = {
180static void __init afeb9260_board_init(void) 167static void __init afeb9260_board_init(void)
181{ 168{
182 /* Serial */ 169 /* Serial */
170 /* DBGU on ttyS0. (Rx & Tx only) */
171 at91_register_uart(0, 0, 0);
172
173 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
174 at91_register_uart(AT91SAM9260_ID_US0, 1,
175 ATMEL_UART_CTS | ATMEL_UART_RTS
176 | ATMEL_UART_DTR | ATMEL_UART_DSR
177 | ATMEL_UART_DCD | ATMEL_UART_RI);
178
179 /* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */
180 at91_register_uart(AT91SAM9260_ID_US1, 2,
181 ATMEL_UART_CTS | ATMEL_UART_RTS);
183 at91_add_device_serial(); 182 at91_add_device_serial();
184 /* USB Host */ 183 /* USB Host */
185 at91_add_device_usbh(&afeb9260_usbh_data); 184 at91_add_device_usbh(&afeb9260_usbh_data);
diff --git a/arch/arm/mach-at91/board-cam60.c b/arch/arm/mach-at91/board-cam60.c
index 871717dc39e5..29d3ef0a50fb 100644
--- a/arch/arm/mach-at91/board-cam60.c
+++ b/arch/arm/mach-at91/board-cam60.c
@@ -49,9 +49,6 @@ static void __init cam60_init_early(void)
49{ 49{
50 /* Initialize processor: 10 MHz crystal */ 50 /* Initialize processor: 10 MHz crystal */
51 at91_initialize(10000000); 51 at91_initialize(10000000);
52
53 /* DBGU on ttyS0. (Rx & Tx only) */
54 at91_register_uart(0, 0, 0);
55} 52}
56 53
57/* 54/*
@@ -172,6 +169,8 @@ static void __init cam60_add_device_nand(void)
172static void __init cam60_board_init(void) 169static void __init cam60_board_init(void)
173{ 170{
174 /* Serial */ 171 /* Serial */
172 /* DBGU on ttyS0. (Rx & Tx only) */
173 at91_register_uart(0, 0, 0);
175 at91_add_device_serial(); 174 at91_add_device_serial();
176 /* SPI */ 175 /* SPI */
177 at91_add_device_spi(cam60_spi_devices, ARRAY_SIZE(cam60_spi_devices)); 176 at91_add_device_spi(cam60_spi_devices, ARRAY_SIZE(cam60_spi_devices));
diff --git a/arch/arm/mach-at91/board-carmeva.c b/arch/arm/mach-at91/board-carmeva.c
index 168b3fad8634..44328a6d4609 100644
--- a/arch/arm/mach-at91/board-carmeva.c
+++ b/arch/arm/mach-at91/board-carmeva.c
@@ -44,14 +44,6 @@ static void __init carmeva_init_early(void)
44{ 44{
45 /* Initialize processor: 20.000 MHz crystal */ 45 /* Initialize processor: 20.000 MHz crystal */
46 at91_initialize(20000000); 46 at91_initialize(20000000);
47
48 /* DBGU on ttyS0. (Rx & Tx only) */
49 at91_register_uart(0, 0, 0);
50
51 /* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
52 at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
53 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
54 | ATMEL_UART_RI);
55} 47}
56 48
57static struct macb_platform_data __initdata carmeva_eth_data = { 49static struct macb_platform_data __initdata carmeva_eth_data = {
@@ -136,6 +128,13 @@ static struct gpio_led carmeva_leds[] = {
136static void __init carmeva_board_init(void) 128static void __init carmeva_board_init(void)
137{ 129{
138 /* Serial */ 130 /* Serial */
131 /* DBGU on ttyS0. (Rx & Tx only) */
132 at91_register_uart(0, 0, 0);
133
134 /* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
135 at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
136 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
137 | ATMEL_UART_RI);
139 at91_add_device_serial(); 138 at91_add_device_serial();
140 /* Ethernet */ 139 /* Ethernet */
141 at91_add_device_eth(&carmeva_eth_data); 140 at91_add_device_eth(&carmeva_eth_data);
diff --git a/arch/arm/mach-at91/board-cpu9krea.c b/arch/arm/mach-at91/board-cpu9krea.c
index 4073e3033191..69951ec7dbf3 100644
--- a/arch/arm/mach-at91/board-cpu9krea.c
+++ b/arch/arm/mach-at91/board-cpu9krea.c
@@ -52,31 +52,6 @@ static void __init cpu9krea_init_early(void)
52{ 52{
53 /* Initialize processor: 18.432 MHz crystal */ 53 /* Initialize processor: 18.432 MHz crystal */
54 at91_initialize(18432000); 54 at91_initialize(18432000);
55
56 /* DGBU on ttyS0. (Rx & Tx only) */
57 at91_register_uart(0, 0, 0);
58
59 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
60 at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS |
61 ATMEL_UART_RTS | ATMEL_UART_DTR | ATMEL_UART_DSR |
62 ATMEL_UART_DCD | ATMEL_UART_RI);
63
64 /* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */
65 at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS |
66 ATMEL_UART_RTS);
67
68 /* USART2 on ttyS3. (Rx, Tx, RTS, CTS) */
69 at91_register_uart(AT91SAM9260_ID_US2, 3, ATMEL_UART_CTS |
70 ATMEL_UART_RTS);
71
72 /* USART3 on ttyS4. (Rx, Tx) */
73 at91_register_uart(AT91SAM9260_ID_US3, 4, 0);
74
75 /* USART4 on ttyS5. (Rx, Tx) */
76 at91_register_uart(AT91SAM9260_ID_US4, 5, 0);
77
78 /* USART5 on ttyS6. (Rx, Tx) */
79 at91_register_uart(AT91SAM9260_ID_US5, 6, 0);
80} 55}
81 56
82/* 57/*
@@ -349,6 +324,30 @@ static void __init cpu9krea_board_init(void)
349 /* NOR */ 324 /* NOR */
350 cpu9krea_add_device_nor(); 325 cpu9krea_add_device_nor();
351 /* Serial */ 326 /* Serial */
327 /* DGBU on ttyS0. (Rx & Tx only) */
328 at91_register_uart(0, 0, 0);
329
330 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
331 at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS |
332 ATMEL_UART_RTS | ATMEL_UART_DTR | ATMEL_UART_DSR |
333 ATMEL_UART_DCD | ATMEL_UART_RI);
334
335 /* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */
336 at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS |
337 ATMEL_UART_RTS);
338
339 /* USART2 on ttyS3. (Rx, Tx, RTS, CTS) */
340 at91_register_uart(AT91SAM9260_ID_US2, 3, ATMEL_UART_CTS |
341 ATMEL_UART_RTS);
342
343 /* USART3 on ttyS4. (Rx, Tx) */
344 at91_register_uart(AT91SAM9260_ID_US3, 4, 0);
345
346 /* USART4 on ttyS5. (Rx, Tx) */
347 at91_register_uart(AT91SAM9260_ID_US4, 5, 0);
348
349 /* USART5 on ttyS6. (Rx, Tx) */
350 at91_register_uart(AT91SAM9260_ID_US5, 6, 0);
352 at91_add_device_serial(); 351 at91_add_device_serial();
353 /* USB Host */ 352 /* USB Host */
354 at91_add_device_usbh(&cpu9krea_usbh_data); 353 at91_add_device_usbh(&cpu9krea_usbh_data);
diff --git a/arch/arm/mach-at91/board-cpuat91.c b/arch/arm/mach-at91/board-cpuat91.c
index 76c62ed41832..895cf2dba612 100644
--- a/arch/arm/mach-at91/board-cpuat91.c
+++ b/arch/arm/mach-at91/board-cpuat91.c
@@ -59,25 +59,6 @@ static void __init cpuat91_init_early(void)
59 59
60 /* Initialize processor: 18.432 MHz crystal */ 60 /* Initialize processor: 18.432 MHz crystal */
61 at91_initialize(18432000); 61 at91_initialize(18432000);
62
63 /* DBGU on ttyS0. (Rx & Tx only) */
64 at91_register_uart(0, 0, 0);
65
66 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS) */
67 at91_register_uart(AT91RM9200_ID_US0, 1, ATMEL_UART_CTS |
68 ATMEL_UART_RTS);
69
70 /* USART1 on ttyS2. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
71 at91_register_uart(AT91RM9200_ID_US1, 2, ATMEL_UART_CTS |
72 ATMEL_UART_RTS | ATMEL_UART_DTR | ATMEL_UART_DSR |
73 ATMEL_UART_DCD | ATMEL_UART_RI);
74
75 /* USART2 on ttyS3 (Rx, Tx) */
76 at91_register_uart(AT91RM9200_ID_US2, 3, 0);
77
78 /* USART3 on ttyS4 (Rx, Tx, CTS, RTS) */
79 at91_register_uart(AT91RM9200_ID_US3, 4, ATMEL_UART_CTS |
80 ATMEL_UART_RTS);
81} 62}
82 63
83static struct macb_platform_data __initdata cpuat91_eth_data = { 64static struct macb_platform_data __initdata cpuat91_eth_data = {
@@ -158,6 +139,24 @@ static struct platform_device *platform_devices[] __initdata = {
158static void __init cpuat91_board_init(void) 139static void __init cpuat91_board_init(void)
159{ 140{
160 /* Serial */ 141 /* Serial */
142 /* DBGU on ttyS0. (Rx & Tx only) */
143 at91_register_uart(0, 0, 0);
144
145 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS) */
146 at91_register_uart(AT91RM9200_ID_US0, 1, ATMEL_UART_CTS |
147 ATMEL_UART_RTS);
148
149 /* USART1 on ttyS2. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
150 at91_register_uart(AT91RM9200_ID_US1, 2, ATMEL_UART_CTS |
151 ATMEL_UART_RTS | ATMEL_UART_DTR | ATMEL_UART_DSR |
152 ATMEL_UART_DCD | ATMEL_UART_RI);
153
154 /* USART2 on ttyS3 (Rx, Tx) */
155 at91_register_uart(AT91RM9200_ID_US2, 3, 0);
156
157 /* USART3 on ttyS4 (Rx, Tx, CTS, RTS) */
158 at91_register_uart(AT91RM9200_ID_US3, 4, ATMEL_UART_CTS |
159 ATMEL_UART_RTS);
161 at91_add_device_serial(); 160 at91_add_device_serial();
162 /* LEDs. */ 161 /* LEDs. */
163 at91_gpio_leds(cpuat91_leds, ARRAY_SIZE(cpuat91_leds)); 162 at91_gpio_leds(cpuat91_leds, ARRAY_SIZE(cpuat91_leds));
diff --git a/arch/arm/mach-at91/board-csb337.c b/arch/arm/mach-at91/board-csb337.c
index d984435f51e8..ad7f9f028976 100644
--- a/arch/arm/mach-at91/board-csb337.c
+++ b/arch/arm/mach-at91/board-csb337.c
@@ -50,9 +50,6 @@ static void __init csb337_init_early(void)
50 50
51 /* Setup the LEDs */ 51 /* Setup the LEDs */
52 at91_init_leds(AT91_PIN_PB0, AT91_PIN_PB1); 52 at91_init_leds(AT91_PIN_PB0, AT91_PIN_PB1);
53
54 /* DBGU on ttyS0 */
55 at91_register_uart(0, 0, 0);
56} 53}
57 54
58static struct macb_platform_data __initdata csb337_eth_data = { 55static struct macb_platform_data __initdata csb337_eth_data = {
@@ -226,6 +223,8 @@ static struct gpio_led csb_leds[] = {
226static void __init csb337_board_init(void) 223static void __init csb337_board_init(void)
227{ 224{
228 /* Serial */ 225 /* Serial */
226 /* DBGU on ttyS0 */
227 at91_register_uart(0, 0, 0);
229 at91_add_device_serial(); 228 at91_add_device_serial();
230 /* Ethernet */ 229 /* Ethernet */
231 at91_add_device_eth(&csb337_eth_data); 230 at91_add_device_eth(&csb337_eth_data);
diff --git a/arch/arm/mach-at91/board-csb637.c b/arch/arm/mach-at91/board-csb637.c
index 0c9935d29fbd..7c8b05a57d7f 100644
--- a/arch/arm/mach-at91/board-csb637.c
+++ b/arch/arm/mach-at91/board-csb637.c
@@ -44,9 +44,6 @@ static void __init csb637_init_early(void)
44{ 44{
45 /* Initialize processor: 3.6864 MHz crystal */ 45 /* Initialize processor: 3.6864 MHz crystal */
46 at91_initialize(3686400); 46 at91_initialize(3686400);
47
48 /* DBGU on ttyS0. (Rx & Tx only) */
49 at91_register_uart(0, 0, 0);
50} 47}
51 48
52static struct macb_platform_data __initdata csb637_eth_data = { 49static struct macb_platform_data __initdata csb637_eth_data = {
@@ -115,6 +112,8 @@ static void __init csb637_board_init(void)
115 /* LED(s) */ 112 /* LED(s) */
116 at91_gpio_leds(csb_leds, ARRAY_SIZE(csb_leds)); 113 at91_gpio_leds(csb_leds, ARRAY_SIZE(csb_leds));
117 /* Serial */ 114 /* Serial */
115 /* DBGU on ttyS0. (Rx & Tx only) */
116 at91_register_uart(0, 0, 0);
118 at91_add_device_serial(); 117 at91_add_device_serial();
119 /* Ethernet */ 118 /* Ethernet */
120 at91_add_device_eth(&csb637_eth_data); 119 at91_add_device_eth(&csb637_eth_data);
diff --git a/arch/arm/mach-at91/board-eb9200.c b/arch/arm/mach-at91/board-eb9200.c
index a189b9f6d9f4..bd1017297989 100644
--- a/arch/arm/mach-at91/board-eb9200.c
+++ b/arch/arm/mach-at91/board-eb9200.c
@@ -44,17 +44,6 @@ static void __init eb9200_init_early(void)
44{ 44{
45 /* Initialize processor: 18.432 MHz crystal */ 45 /* Initialize processor: 18.432 MHz crystal */
46 at91_initialize(18432000); 46 at91_initialize(18432000);
47
48 /* DBGU on ttyS0. (Rx & Tx only) */
49 at91_register_uart(0, 0, 0);
50
51 /* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
52 at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
53 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
54 | ATMEL_UART_RI);
55
56 /* USART2 on ttyS2. (Rx, Tx) - IRDA */
57 at91_register_uart(AT91RM9200_ID_US2, 2, 0);
58} 47}
59 48
60static struct macb_platform_data __initdata eb9200_eth_data = { 49static struct macb_platform_data __initdata eb9200_eth_data = {
@@ -98,6 +87,16 @@ static struct i2c_board_info __initdata eb9200_i2c_devices[] = {
98static void __init eb9200_board_init(void) 87static void __init eb9200_board_init(void)
99{ 88{
100 /* Serial */ 89 /* Serial */
90 /* DBGU on ttyS0. (Rx & Tx only) */
91 at91_register_uart(0, 0, 0);
92
93 /* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
94 at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
95 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
96 | ATMEL_UART_RI);
97
98 /* USART2 on ttyS2. (Rx, Tx) - IRDA */
99 at91_register_uart(AT91RM9200_ID_US2, 2, 0);
101 at91_add_device_serial(); 100 at91_add_device_serial();
102 /* Ethernet */ 101 /* Ethernet */
103 at91_add_device_eth(&eb9200_eth_data); 102 at91_add_device_eth(&eb9200_eth_data);
diff --git a/arch/arm/mach-at91/board-ecbat91.c b/arch/arm/mach-at91/board-ecbat91.c
index 307c5304f6eb..2510825f02d6 100644
--- a/arch/arm/mach-at91/board-ecbat91.c
+++ b/arch/arm/mach-at91/board-ecbat91.c
@@ -53,12 +53,6 @@ static void __init ecb_at91init_early(void)
53 53
54 /* Setup the LEDs */ 54 /* Setup the LEDs */
55 at91_init_leds(AT91_PIN_PC7, AT91_PIN_PC7); 55 at91_init_leds(AT91_PIN_PC7, AT91_PIN_PC7);
56
57 /* DBGU on ttyS0. (Rx & Tx only) */
58 at91_register_uart(0, 0, 0);
59
60 /* USART0 on ttyS1. (Rx & Tx only) */
61 at91_register_uart(AT91RM9200_ID_US0, 1, 0);
62} 56}
63 57
64static struct macb_platform_data __initdata ecb_at91eth_data = { 58static struct macb_platform_data __initdata ecb_at91eth_data = {
@@ -149,6 +143,11 @@ static struct spi_board_info __initdata ecb_at91spi_devices[] = {
149static void __init ecb_at91board_init(void) 143static void __init ecb_at91board_init(void)
150{ 144{
151 /* Serial */ 145 /* Serial */
146 /* DBGU on ttyS0. (Rx & Tx only) */
147 at91_register_uart(0, 0, 0);
148
149 /* USART0 on ttyS1. (Rx & Tx only) */
150 at91_register_uart(AT91RM9200_ID_US0, 1, 0);
152 at91_add_device_serial(); 151 at91_add_device_serial();
153 152
154 /* Ethernet */ 153 /* Ethernet */
diff --git a/arch/arm/mach-at91/board-eco920.c b/arch/arm/mach-at91/board-eco920.c
index 7df6a9b1405e..bebeae875bd3 100644
--- a/arch/arm/mach-at91/board-eco920.c
+++ b/arch/arm/mach-at91/board-eco920.c
@@ -40,9 +40,6 @@ static void __init eco920_init_early(void)
40 40
41 /* Setup the LEDs */ 41 /* Setup the LEDs */
42 at91_init_leds(AT91_PIN_PB0, AT91_PIN_PB1); 42 at91_init_leds(AT91_PIN_PB0, AT91_PIN_PB1);
43
44 /* DBGU on ttyS0. (Rx & Tx only */
45 at91_register_uart(0, 0, 0);
46} 43}
47 44
48static struct macb_platform_data __initdata eco920_eth_data = { 45static struct macb_platform_data __initdata eco920_eth_data = {
@@ -100,6 +97,8 @@ static struct spi_board_info eco920_spi_devices[] = {
100 97
101static void __init eco920_board_init(void) 98static void __init eco920_board_init(void)
102{ 99{
100 /* DBGU on ttyS0. (Rx & Tx only */
101 at91_register_uart(0, 0, 0);
103 at91_add_device_serial(); 102 at91_add_device_serial();
104 at91_add_device_eth(&eco920_eth_data); 103 at91_add_device_eth(&eco920_eth_data);
105 at91_add_device_usbh(&eco920_usbh_data); 104 at91_add_device_usbh(&eco920_usbh_data);
diff --git a/arch/arm/mach-at91/board-flexibity.c b/arch/arm/mach-at91/board-flexibity.c
index 6dcc962fcaa1..47658f78105d 100644
--- a/arch/arm/mach-at91/board-flexibity.c
+++ b/arch/arm/mach-at91/board-flexibity.c
@@ -41,9 +41,6 @@ static void __init flexibity_init_early(void)
41{ 41{
42 /* Initialize processor: 18.432 MHz crystal */ 42 /* Initialize processor: 18.432 MHz crystal */
43 at91_initialize(18432000); 43 at91_initialize(18432000);
44
45 /* DBGU on ttyS0. (Rx & Tx only) */
46 at91_register_uart(0, 0, 0);
47} 44}
48 45
49/* USB Host port */ 46/* USB Host port */
@@ -140,6 +137,8 @@ static struct gpio_led flexibity_leds[] = {
140static void __init flexibity_board_init(void) 137static void __init flexibity_board_init(void)
141{ 138{
142 /* Serial */ 139 /* Serial */
140 /* DBGU on ttyS0. (Rx & Tx only) */
141 at91_register_uart(0, 0, 0);
143 at91_add_device_serial(); 142 at91_add_device_serial();
144 /* USB Host */ 143 /* USB Host */
145 at91_add_device_usbh(&flexibity_usbh_data); 144 at91_add_device_usbh(&flexibity_usbh_data);
diff --git a/arch/arm/mach-at91/board-foxg20.c b/arch/arm/mach-at91/board-foxg20.c
index bb0780764b3a..33411e6ecb1f 100644
--- a/arch/arm/mach-at91/board-foxg20.c
+++ b/arch/arm/mach-at91/board-foxg20.c
@@ -61,41 +61,6 @@ static void __init foxg20_init_early(void)
61{ 61{
62 /* Initialize processor: 18.432 MHz crystal */ 62 /* Initialize processor: 18.432 MHz crystal */
63 at91_initialize(18432000); 63 at91_initialize(18432000);
64
65 /* DBGU on ttyS0. (Rx & Tx only) */
66 at91_register_uart(0, 0, 0);
67
68 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
69 at91_register_uart(AT91SAM9260_ID_US0, 1,
70 ATMEL_UART_CTS
71 | ATMEL_UART_RTS
72 | ATMEL_UART_DTR
73 | ATMEL_UART_DSR
74 | ATMEL_UART_DCD
75 | ATMEL_UART_RI);
76
77 /* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */
78 at91_register_uart(AT91SAM9260_ID_US1, 2,
79 ATMEL_UART_CTS
80 | ATMEL_UART_RTS);
81
82 /* USART2 on ttyS3. (Rx & Tx only) */
83 at91_register_uart(AT91SAM9260_ID_US2, 3, 0);
84
85 /* USART3 on ttyS4. (Rx, Tx, RTS, CTS) */
86 at91_register_uart(AT91SAM9260_ID_US3, 4,
87 ATMEL_UART_CTS
88 | ATMEL_UART_RTS);
89
90 /* USART4 on ttyS5. (Rx & Tx only) */
91 at91_register_uart(AT91SAM9260_ID_US4, 5, 0);
92
93 /* USART5 on ttyS6. (Rx & Tx only) */
94 at91_register_uart(AT91SAM9260_ID_US5, 6, 0);
95
96 /* Set the internal pull-up resistor on DRXD */
97 at91_set_A_periph(AT91_PIN_PB14, 1);
98
99} 64}
100 65
101/* 66/*
@@ -238,6 +203,39 @@ static struct i2c_board_info __initdata foxg20_i2c_devices[] = {
238static void __init foxg20_board_init(void) 203static void __init foxg20_board_init(void)
239{ 204{
240 /* Serial */ 205 /* Serial */
206 /* DBGU on ttyS0. (Rx & Tx only) */
207 at91_register_uart(0, 0, 0);
208
209 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
210 at91_register_uart(AT91SAM9260_ID_US0, 1,
211 ATMEL_UART_CTS
212 | ATMEL_UART_RTS
213 | ATMEL_UART_DTR
214 | ATMEL_UART_DSR
215 | ATMEL_UART_DCD
216 | ATMEL_UART_RI);
217
218 /* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */
219 at91_register_uart(AT91SAM9260_ID_US1, 2,
220 ATMEL_UART_CTS
221 | ATMEL_UART_RTS);
222
223 /* USART2 on ttyS3. (Rx & Tx only) */
224 at91_register_uart(AT91SAM9260_ID_US2, 3, 0);
225
226 /* USART3 on ttyS4. (Rx, Tx, RTS, CTS) */
227 at91_register_uart(AT91SAM9260_ID_US3, 4,
228 ATMEL_UART_CTS
229 | ATMEL_UART_RTS);
230
231 /* USART4 on ttyS5. (Rx & Tx only) */
232 at91_register_uart(AT91SAM9260_ID_US4, 5, 0);
233
234 /* USART5 on ttyS6. (Rx & Tx only) */
235 at91_register_uart(AT91SAM9260_ID_US5, 6, 0);
236
237 /* Set the internal pull-up resistor on DRXD */
238 at91_set_A_periph(AT91_PIN_PB14, 1);
241 at91_add_device_serial(); 239 at91_add_device_serial();
242 /* USB Host */ 240 /* USB Host */
243 at91_add_device_usbh(&foxg20_usbh_data); 241 at91_add_device_usbh(&foxg20_usbh_data);
diff --git a/arch/arm/mach-at91/board-gsia18s.c b/arch/arm/mach-at91/board-gsia18s.c
index 230e71969fb7..3e0dfa643a86 100644
--- a/arch/arm/mach-at91/board-gsia18s.c
+++ b/arch/arm/mach-at91/board-gsia18s.c
@@ -41,38 +41,6 @@
41static void __init gsia18s_init_early(void) 41static void __init gsia18s_init_early(void)
42{ 42{
43 stamp9g20_init_early(); 43 stamp9g20_init_early();
44
45 /*
46 * USART0 on ttyS1 (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI).
47 * Used for Internal Analog Modem.
48 */
49 at91_register_uart(AT91SAM9260_ID_US0, 1,
50 ATMEL_UART_CTS | ATMEL_UART_RTS |
51 ATMEL_UART_DTR | ATMEL_UART_DSR |
52 ATMEL_UART_DCD | ATMEL_UART_RI);
53 /*
54 * USART1 on ttyS2 (Rx, Tx, CTS, RTS).
55 * Used for GPS or WiFi or Data stream.
56 */
57 at91_register_uart(AT91SAM9260_ID_US1, 2,
58 ATMEL_UART_CTS | ATMEL_UART_RTS);
59 /*
60 * USART2 on ttyS3 (Rx, Tx, CTS, RTS).
61 * Used for External Modem.
62 */
63 at91_register_uart(AT91SAM9260_ID_US2, 3,
64 ATMEL_UART_CTS | ATMEL_UART_RTS);
65 /*
66 * USART3 on ttyS4 (Rx, Tx, RTS).
67 * Used for RS-485.
68 */
69 at91_register_uart(AT91SAM9260_ID_US3, 4, ATMEL_UART_RTS);
70
71 /*
72 * USART4 on ttyS5 (Rx, Tx).
73 * Used for TRX433 Radio Module.
74 */
75 at91_register_uart(AT91SAM9260_ID_US4, 5, 0);
76} 44}
77 45
78/* 46/*
@@ -558,6 +526,37 @@ static int __init gsia18s_power_off_init(void)
558 526
559static void __init gsia18s_board_init(void) 527static void __init gsia18s_board_init(void)
560{ 528{
529 /*
530 * USART0 on ttyS1 (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI).
531 * Used for Internal Analog Modem.
532 */
533 at91_register_uart(AT91SAM9260_ID_US0, 1,
534 ATMEL_UART_CTS | ATMEL_UART_RTS |
535 ATMEL_UART_DTR | ATMEL_UART_DSR |
536 ATMEL_UART_DCD | ATMEL_UART_RI);
537 /*
538 * USART1 on ttyS2 (Rx, Tx, CTS, RTS).
539 * Used for GPS or WiFi or Data stream.
540 */
541 at91_register_uart(AT91SAM9260_ID_US1, 2,
542 ATMEL_UART_CTS | ATMEL_UART_RTS);
543 /*
544 * USART2 on ttyS3 (Rx, Tx, CTS, RTS).
545 * Used for External Modem.
546 */
547 at91_register_uart(AT91SAM9260_ID_US2, 3,
548 ATMEL_UART_CTS | ATMEL_UART_RTS);
549 /*
550 * USART3 on ttyS4 (Rx, Tx, RTS).
551 * Used for RS-485.
552 */
553 at91_register_uart(AT91SAM9260_ID_US3, 4, ATMEL_UART_RTS);
554
555 /*
556 * USART4 on ttyS5 (Rx, Tx).
557 * Used for TRX433 Radio Module.
558 */
559 at91_register_uart(AT91SAM9260_ID_US4, 5, 0);
561 stamp9g20_board_init(); 560 stamp9g20_board_init();
562 at91_add_device_usbh(&usbh_data); 561 at91_add_device_usbh(&usbh_data);
563 at91_add_device_udc(&udc_data); 562 at91_add_device_udc(&udc_data);
diff --git a/arch/arm/mach-at91/board-kafa.c b/arch/arm/mach-at91/board-kafa.c
index 3e858edfcd2b..f46b3eb73457 100644
--- a/arch/arm/mach-at91/board-kafa.c
+++ b/arch/arm/mach-at91/board-kafa.c
@@ -50,12 +50,6 @@ static void __init kafa_init_early(void)
50 50
51 /* Set up the LEDs */ 51 /* Set up the LEDs */
52 at91_init_leds(AT91_PIN_PB4, AT91_PIN_PB4); 52 at91_init_leds(AT91_PIN_PB4, AT91_PIN_PB4);
53
54 /* DBGU on ttyS0. (Rx & Tx only) */
55 at91_register_uart(0, 0, 0);
56
57 /* USART0 on ttyS1 (Rx, Tx, CTS, RTS) */
58 at91_register_uart(AT91RM9200_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS);
59} 53}
60 54
61static struct macb_platform_data __initdata kafa_eth_data = { 55static struct macb_platform_data __initdata kafa_eth_data = {
@@ -77,6 +71,11 @@ static struct at91_udc_data __initdata kafa_udc_data = {
77static void __init kafa_board_init(void) 71static void __init kafa_board_init(void)
78{ 72{
79 /* Serial */ 73 /* Serial */
74 /* DBGU on ttyS0. (Rx & Tx only) */
75 at91_register_uart(0, 0, 0);
76
77 /* USART0 on ttyS1 (Rx, Tx, CTS, RTS) */
78 at91_register_uart(AT91RM9200_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS);
80 at91_add_device_serial(); 79 at91_add_device_serial();
81 /* Ethernet */ 80 /* Ethernet */
82 at91_add_device_eth(&kafa_eth_data); 81 at91_add_device_eth(&kafa_eth_data);
diff --git a/arch/arm/mach-at91/board-kb9202.c b/arch/arm/mach-at91/board-kb9202.c
index ccbc8bea5614..e71b9e15c999 100644
--- a/arch/arm/mach-at91/board-kb9202.c
+++ b/arch/arm/mach-at91/board-kb9202.c
@@ -53,18 +53,6 @@ static void __init kb9202_init_early(void)
53 53
54 /* Set up the LEDs */ 54 /* Set up the LEDs */
55 at91_init_leds(AT91_PIN_PC19, AT91_PIN_PC18); 55 at91_init_leds(AT91_PIN_PC19, AT91_PIN_PC18);
56
57 /* DBGU on ttyS0. (Rx & Tx only) */
58 at91_register_uart(0, 0, 0);
59
60 /* USART0 on ttyS1 (Rx & Tx only) */
61 at91_register_uart(AT91RM9200_ID_US0, 1, 0);
62
63 /* USART1 on ttyS2 (Rx & Tx only) - IRDA (optional) */
64 at91_register_uart(AT91RM9200_ID_US1, 2, 0);
65
66 /* USART3 on ttyS3 (Rx, Tx, CTS, RTS) - RS485 (optional) */
67 at91_register_uart(AT91RM9200_ID_US3, 3, ATMEL_UART_CTS | ATMEL_UART_RTS);
68} 56}
69 57
70static struct macb_platform_data __initdata kb9202_eth_data = { 58static struct macb_platform_data __initdata kb9202_eth_data = {
@@ -113,6 +101,17 @@ static struct atmel_nand_data __initdata kb9202_nand_data = {
113static void __init kb9202_board_init(void) 101static void __init kb9202_board_init(void)
114{ 102{
115 /* Serial */ 103 /* Serial */
104 /* DBGU on ttyS0. (Rx & Tx only) */
105 at91_register_uart(0, 0, 0);
106
107 /* USART0 on ttyS1 (Rx & Tx only) */
108 at91_register_uart(AT91RM9200_ID_US0, 1, 0);
109
110 /* USART1 on ttyS2 (Rx & Tx only) - IRDA (optional) */
111 at91_register_uart(AT91RM9200_ID_US1, 2, 0);
112
113 /* USART3 on ttyS3 (Rx, Tx, CTS, RTS) - RS485 (optional) */
114 at91_register_uart(AT91RM9200_ID_US3, 3, ATMEL_UART_CTS | ATMEL_UART_RTS);
116 at91_add_device_serial(); 115 at91_add_device_serial();
117 /* Ethernet */ 116 /* Ethernet */
118 at91_add_device_eth(&kb9202_eth_data); 117 at91_add_device_eth(&kb9202_eth_data);
diff --git a/arch/arm/mach-at91/board-neocore926.c b/arch/arm/mach-at91/board-neocore926.c
index c456fdc7cf21..d2f4cc161766 100644
--- a/arch/arm/mach-at91/board-neocore926.c
+++ b/arch/arm/mach-at91/board-neocore926.c
@@ -55,12 +55,6 @@ static void __init neocore926_init_early(void)
55{ 55{
56 /* Initialize processor: 20 MHz crystal */ 56 /* Initialize processor: 20 MHz crystal */
57 at91_initialize(20000000); 57 at91_initialize(20000000);
58
59 /* DBGU on ttyS0. (Rx & Tx only) */
60 at91_register_uart(0, 0, 0);
61
62 /* USART0 on ttyS1. (Rx, Tx, RTS, CTS) */
63 at91_register_uart(AT91SAM9263_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS);
64} 58}
65 59
66/* 60/*
@@ -338,6 +332,11 @@ static struct ac97c_platform_data neocore926_ac97_data = {
338static void __init neocore926_board_init(void) 332static void __init neocore926_board_init(void)
339{ 333{
340 /* Serial */ 334 /* Serial */
335 /* DBGU on ttyS0. (Rx & Tx only) */
336 at91_register_uart(0, 0, 0);
337
338 /* USART0 on ttyS1. (Rx, Tx, RTS, CTS) */
339 at91_register_uart(AT91SAM9263_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS);
341 at91_add_device_serial(); 340 at91_add_device_serial();
342 341
343 /* USB Host */ 342 /* USB Host */
diff --git a/arch/arm/mach-at91/board-pcontrol-g20.c b/arch/arm/mach-at91/board-pcontrol-g20.c
index b4a12fc184c8..7fe638342421 100644
--- a/arch/arm/mach-at91/board-pcontrol-g20.c
+++ b/arch/arm/mach-at91/board-pcontrol-g20.c
@@ -40,17 +40,6 @@
40static void __init pcontrol_g20_init_early(void) 40static void __init pcontrol_g20_init_early(void)
41{ 41{
42 stamp9g20_init_early(); 42 stamp9g20_init_early();
43
44 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS) piggyback A2 */
45 at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS
46 | ATMEL_UART_RTS);
47
48 /* USART1 on ttyS2. (Rx, Tx, CTS, RTS) isolated RS485 X5 */
49 at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS
50 | ATMEL_UART_RTS);
51
52 /* USART2 on ttyS3. (Rx, Tx) 9bit-Bus Multidrop-mode X4 */
53 at91_register_uart(AT91SAM9260_ID_US4, 3, 0);
54} 43}
55 44
56static struct sam9_smc_config __initdata pcontrol_smc_config[2] = { { 45static struct sam9_smc_config __initdata pcontrol_smc_config[2] = { {
@@ -199,6 +188,16 @@ static struct spi_board_info pcontrol_g20_spi_devices[] = {
199 188
200static void __init pcontrol_g20_board_init(void) 189static void __init pcontrol_g20_board_init(void)
201{ 190{
191 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS) piggyback A2 */
192 at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS
193 | ATMEL_UART_RTS);
194
195 /* USART1 on ttyS2. (Rx, Tx, CTS, RTS) isolated RS485 X5 */
196 at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS
197 | ATMEL_UART_RTS);
198
199 /* USART2 on ttyS3. (Rx, Tx) 9bit-Bus Multidrop-mode X4 */
200 at91_register_uart(AT91SAM9260_ID_US4, 3, 0);
202 stamp9g20_board_init(); 201 stamp9g20_board_init();
203 at91_add_device_usbh(&usbh_data); 202 at91_add_device_usbh(&usbh_data);
204 at91_add_device_eth(&macb_data); 203 at91_add_device_eth(&macb_data);
diff --git a/arch/arm/mach-at91/board-picotux200.c b/arch/arm/mach-at91/board-picotux200.c
index 4ca56cda355e..b45c0a5d5ca7 100644
--- a/arch/arm/mach-at91/board-picotux200.c
+++ b/arch/arm/mach-at91/board-picotux200.c
@@ -48,14 +48,6 @@ static void __init picotux200_init_early(void)
48{ 48{
49 /* Initialize processor: 18.432 MHz crystal */ 49 /* Initialize processor: 18.432 MHz crystal */
50 at91_initialize(18432000); 50 at91_initialize(18432000);
51
52 /* DBGU on ttyS0. (Rx & Tx only) */
53 at91_register_uart(0, 0, 0);
54
55 /* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
56 at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
57 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
58 | ATMEL_UART_RI);
59} 51}
60 52
61static struct macb_platform_data __initdata picotux200_eth_data = { 53static struct macb_platform_data __initdata picotux200_eth_data = {
@@ -103,6 +95,13 @@ static struct platform_device picotux200_flash = {
103static void __init picotux200_board_init(void) 95static void __init picotux200_board_init(void)
104{ 96{
105 /* Serial */ 97 /* Serial */
98 /* DBGU on ttyS0. (Rx & Tx only) */
99 at91_register_uart(0, 0, 0);
100
101 /* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
102 at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
103 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
104 | ATMEL_UART_RI);
106 at91_add_device_serial(); 105 at91_add_device_serial();
107 /* Ethernet */ 106 /* Ethernet */
108 at91_add_device_eth(&picotux200_eth_data); 107 at91_add_device_eth(&picotux200_eth_data);
diff --git a/arch/arm/mach-at91/board-qil-a9260.c b/arch/arm/mach-at91/board-qil-a9260.c
index 189d3fe8a956..0c61bf0d272c 100644
--- a/arch/arm/mach-at91/board-qil-a9260.c
+++ b/arch/arm/mach-at91/board-qil-a9260.c
@@ -52,20 +52,6 @@ static void __init ek_init_early(void)
52{ 52{
53 /* Initialize processor: 12.000 MHz crystal */ 53 /* Initialize processor: 12.000 MHz crystal */
54 at91_initialize(12000000); 54 at91_initialize(12000000);
55
56 /* DBGU on ttyS0. (Rx & Tx only) */
57 at91_register_uart(0, 0, 0);
58
59 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
60 at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
61 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
62 | ATMEL_UART_RI);
63
64 /* USART1 on ttyS2. (Rx, Tx, CTS, RTS) */
65 at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS);
66
67 /* USART2 on ttyS3. (Rx, Tx, CTS, RTS) */
68 at91_register_uart(AT91SAM9260_ID_US2, 3, ATMEL_UART_CTS | ATMEL_UART_RTS);
69} 55}
70 56
71/* 57/*
@@ -231,6 +217,19 @@ static struct gpio_led ek_leds[] = {
231static void __init ek_board_init(void) 217static void __init ek_board_init(void)
232{ 218{
233 /* Serial */ 219 /* Serial */
220 /* DBGU on ttyS0. (Rx & Tx only) */
221 at91_register_uart(0, 0, 0);
222
223 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
224 at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
225 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
226 | ATMEL_UART_RI);
227
228 /* USART1 on ttyS2. (Rx, Tx, CTS, RTS) */
229 at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS);
230
231 /* USART2 on ttyS3. (Rx, Tx, CTS, RTS) */
232 at91_register_uart(AT91SAM9260_ID_US2, 3, ATMEL_UART_CTS | ATMEL_UART_RTS);
234 at91_add_device_serial(); 233 at91_add_device_serial();
235 /* USB Host */ 234 /* USB Host */
236 at91_add_device_usbh(&ek_usbh_data); 235 at91_add_device_usbh(&ek_usbh_data);
diff --git a/arch/arm/mach-at91/board-rm9200dk.c b/arch/arm/mach-at91/board-rm9200dk.c
index d5ce630571f3..4a0b09741254 100644
--- a/arch/arm/mach-at91/board-rm9200dk.c
+++ b/arch/arm/mach-at91/board-rm9200dk.c
@@ -53,14 +53,6 @@ static void __init dk_init_early(void)
53 53
54 /* Setup the LEDs */ 54 /* Setup the LEDs */
55 at91_init_leds(AT91_PIN_PB2, AT91_PIN_PB2); 55 at91_init_leds(AT91_PIN_PB2, AT91_PIN_PB2);
56
57 /* DBGU on ttyS0. (Rx & Tx only) */
58 at91_register_uart(0, 0, 0);
59
60 /* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
61 at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
62 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
63 | ATMEL_UART_RI);
64} 56}
65 57
66static struct macb_platform_data __initdata dk_eth_data = { 58static struct macb_platform_data __initdata dk_eth_data = {
@@ -188,6 +180,13 @@ static struct gpio_led dk_leds[] = {
188static void __init dk_board_init(void) 180static void __init dk_board_init(void)
189{ 181{
190 /* Serial */ 182 /* Serial */
183 /* DBGU on ttyS0. (Rx & Tx only) */
184 at91_register_uart(0, 0, 0);
185
186 /* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
187 at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
188 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
189 | ATMEL_UART_RI);
191 at91_add_device_serial(); 190 at91_add_device_serial();
192 /* Ethernet */ 191 /* Ethernet */
193 at91_add_device_eth(&dk_eth_data); 192 at91_add_device_eth(&dk_eth_data);
diff --git a/arch/arm/mach-at91/board-rm9200ek.c b/arch/arm/mach-at91/board-rm9200ek.c
index 32d35cb158fa..b68726140b6a 100644
--- a/arch/arm/mach-at91/board-rm9200ek.c
+++ b/arch/arm/mach-at91/board-rm9200ek.c
@@ -53,14 +53,6 @@ static void __init ek_init_early(void)
53 53
54 /* Setup the LEDs */ 54 /* Setup the LEDs */
55 at91_init_leds(AT91_PIN_PB1, AT91_PIN_PB2); 55 at91_init_leds(AT91_PIN_PB1, AT91_PIN_PB2);
56
57 /* DBGU on ttyS0. (Rx & Tx only) */
58 at91_register_uart(0, 0, 0);
59
60 /* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
61 at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
62 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
63 | ATMEL_UART_RI);
64} 56}
65 57
66static struct macb_platform_data __initdata ek_eth_data = { 58static struct macb_platform_data __initdata ek_eth_data = {
@@ -159,6 +151,13 @@ static struct gpio_led ek_leds[] = {
159static void __init ek_board_init(void) 151static void __init ek_board_init(void)
160{ 152{
161 /* Serial */ 153 /* Serial */
154 /* DBGU on ttyS0. (Rx & Tx only) */
155 at91_register_uart(0, 0, 0);
156
157 /* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
158 at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
159 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
160 | ATMEL_UART_RI);
162 at91_add_device_serial(); 161 at91_add_device_serial();
163 /* Ethernet */ 162 /* Ethernet */
164 at91_add_device_eth(&ek_eth_data); 163 at91_add_device_eth(&ek_eth_data);
diff --git a/arch/arm/mach-at91/board-rsi-ews.c b/arch/arm/mach-at91/board-rsi-ews.c
index 2c84463a1c1a..10d8730aaa7e 100644
--- a/arch/arm/mach-at91/board-rsi-ews.c
+++ b/arch/arm/mach-at91/board-rsi-ews.c
@@ -38,20 +38,6 @@ static void __init rsi_ews_init_early(void)
38 38
39 /* Setup the LEDs */ 39 /* Setup the LEDs */
40 at91_init_leds(AT91_PIN_PB6, AT91_PIN_PB9); 40 at91_init_leds(AT91_PIN_PB6, AT91_PIN_PB9);
41
42 /* DBGU on ttyS0. (Rx & Tx only) */
43 /* This one is for debugging */
44 at91_register_uart(0, 0, 0);
45
46 /* USART1 on ttyS2. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
47 /* Dialin/-out modem interface */
48 at91_register_uart(AT91RM9200_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS
49 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
50 | ATMEL_UART_RI);
51
52 /* USART3 on ttyS4. (Rx, Tx, RTS) */
53 /* RS485 communication */
54 at91_register_uart(AT91RM9200_ID_US3, 4, ATMEL_UART_RTS);
55} 41}
56 42
57/* 43/*
@@ -202,6 +188,19 @@ static struct platform_device rsiews_nor_flash = {
202static void __init rsi_ews_board_init(void) 188static void __init rsi_ews_board_init(void)
203{ 189{
204 /* Serial */ 190 /* Serial */
191 /* DBGU on ttyS0. (Rx & Tx only) */
192 /* This one is for debugging */
193 at91_register_uart(0, 0, 0);
194
195 /* USART1 on ttyS2. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
196 /* Dialin/-out modem interface */
197 at91_register_uart(AT91RM9200_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS
198 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
199 | ATMEL_UART_RI);
200
201 /* USART3 on ttyS4. (Rx, Tx, RTS) */
202 /* RS485 communication */
203 at91_register_uart(AT91RM9200_ID_US3, 4, ATMEL_UART_RTS);
205 at91_add_device_serial(); 204 at91_add_device_serial();
206 at91_set_gpio_output(AT91_PIN_PA21, 0); 205 at91_set_gpio_output(AT91_PIN_PA21, 0);
207 /* Ethernet */ 206 /* Ethernet */
diff --git a/arch/arm/mach-at91/board-sam9-l9260.c b/arch/arm/mach-at91/board-sam9-l9260.c
index dee44cbf765b..5343dab295d4 100644
--- a/arch/arm/mach-at91/board-sam9-l9260.c
+++ b/arch/arm/mach-at91/board-sam9-l9260.c
@@ -51,17 +51,6 @@ static void __init ek_init_early(void)
51 51
52 /* Setup the LEDs */ 52 /* Setup the LEDs */
53 at91_init_leds(AT91_PIN_PA9, AT91_PIN_PA6); 53 at91_init_leds(AT91_PIN_PA9, AT91_PIN_PA6);
54
55 /* DBGU on ttyS0. (Rx & Tx only) */
56 at91_register_uart(0, 0, 0);
57
58 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
59 at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
60 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
61 | ATMEL_UART_RI);
62
63 /* USART1 on ttyS2. (Rx, Tx, CTS, RTS) */
64 at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS);
65} 54}
66 55
67/* 56/*
@@ -182,6 +171,16 @@ static struct at91_mmc_data __initdata ek_mmc_data = {
182static void __init ek_board_init(void) 171static void __init ek_board_init(void)
183{ 172{
184 /* Serial */ 173 /* Serial */
174 /* DBGU on ttyS0. (Rx & Tx only) */
175 at91_register_uart(0, 0, 0);
176
177 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
178 at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
179 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
180 | ATMEL_UART_RI);
181
182 /* USART1 on ttyS2. (Rx, Tx, CTS, RTS) */
183 at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS);
185 at91_add_device_serial(); 184 at91_add_device_serial();
186 /* USB Host */ 185 /* USB Host */
187 at91_add_device_usbh(&ek_usbh_data); 186 at91_add_device_usbh(&ek_usbh_data);
diff --git a/arch/arm/mach-at91/board-sam9260ek.c b/arch/arm/mach-at91/board-sam9260ek.c
index 6da17b5e1e2f..7b3c3913551a 100644
--- a/arch/arm/mach-at91/board-sam9260ek.c
+++ b/arch/arm/mach-at91/board-sam9260ek.c
@@ -54,17 +54,6 @@ static void __init ek_init_early(void)
54{ 54{
55 /* Initialize processor: 18.432 MHz crystal */ 55 /* Initialize processor: 18.432 MHz crystal */
56 at91_initialize(18432000); 56 at91_initialize(18432000);
57
58 /* DBGU on ttyS0. (Rx & Tx only) */
59 at91_register_uart(0, 0, 0);
60
61 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
62 at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
63 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
64 | ATMEL_UART_RI);
65
66 /* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */
67 at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS);
68} 57}
69 58
70/* 59/*
@@ -317,6 +306,16 @@ static void __init ek_add_device_buttons(void) {}
317static void __init ek_board_init(void) 306static void __init ek_board_init(void)
318{ 307{
319 /* Serial */ 308 /* Serial */
309 /* DBGU on ttyS0. (Rx & Tx only) */
310 at91_register_uart(0, 0, 0);
311
312 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
313 at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
314 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
315 | ATMEL_UART_RI);
316
317 /* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */
318 at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS);
320 at91_add_device_serial(); 319 at91_add_device_serial();
321 /* USB Host */ 320 /* USB Host */
322 at91_add_device_usbh(&ek_usbh_data); 321 at91_add_device_usbh(&ek_usbh_data);
diff --git a/arch/arm/mach-at91/board-sam9261ek.c b/arch/arm/mach-at91/board-sam9261ek.c
index e91c4afb669a..4406f6b53275 100644
--- a/arch/arm/mach-at91/board-sam9261ek.c
+++ b/arch/arm/mach-at91/board-sam9261ek.c
@@ -61,9 +61,6 @@ static void __init ek_init_early(void)
61 61
62 /* Setup the LEDs */ 62 /* Setup the LEDs */
63 at91_init_leds(AT91_PIN_PA13, AT91_PIN_PA14); 63 at91_init_leds(AT91_PIN_PA13, AT91_PIN_PA14);
64
65 /* DBGU on ttyS0. (Rx & Tx only) */
66 at91_register_uart(0, 0, 0);
67} 64}
68 65
69/* 66/*
@@ -574,6 +571,8 @@ static struct gpio_led ek_leds[] = {
574static void __init ek_board_init(void) 571static void __init ek_board_init(void)
575{ 572{
576 /* Serial */ 573 /* Serial */
574 /* DBGU on ttyS0. (Rx & Tx only) */
575 at91_register_uart(0, 0, 0);
577 at91_add_device_serial(); 576 at91_add_device_serial();
578 /* USB Host */ 577 /* USB Host */
579 at91_add_device_usbh(&ek_usbh_data); 578 at91_add_device_usbh(&ek_usbh_data);
diff --git a/arch/arm/mach-at91/board-sam9263ek.c b/arch/arm/mach-at91/board-sam9263ek.c
index 44248735335e..983cb98d2465 100644
--- a/arch/arm/mach-at91/board-sam9263ek.c
+++ b/arch/arm/mach-at91/board-sam9263ek.c
@@ -57,12 +57,6 @@ static void __init ek_init_early(void)
57{ 57{
58 /* Initialize processor: 16.367 MHz crystal */ 58 /* Initialize processor: 16.367 MHz crystal */
59 at91_initialize(16367660); 59 at91_initialize(16367660);
60
61 /* DBGU on ttyS0. (Rx & Tx only) */
62 at91_register_uart(0, 0, 0);
63
64 /* USART0 on ttyS1. (Rx, Tx, RTS, CTS) */
65 at91_register_uart(AT91SAM9263_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS);
66} 60}
67 61
68/* 62/*
@@ -409,6 +403,11 @@ static struct at91_can_data ek_can_data = {
409static void __init ek_board_init(void) 403static void __init ek_board_init(void)
410{ 404{
411 /* Serial */ 405 /* Serial */
406 /* DBGU on ttyS0. (Rx & Tx only) */
407 at91_register_uart(0, 0, 0);
408
409 /* USART0 on ttyS1. (Rx, Tx, RTS, CTS) */
410 at91_register_uart(AT91SAM9263_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS);
412 at91_add_device_serial(); 411 at91_add_device_serial();
413 /* USB Host */ 412 /* USB Host */
414 at91_add_device_usbh(&ek_usbh_data); 413 at91_add_device_usbh(&ek_usbh_data);
diff --git a/arch/arm/mach-at91/board-sam9g20ek.c b/arch/arm/mach-at91/board-sam9g20ek.c
index 05f846784ce4..3d615532ae5c 100644
--- a/arch/arm/mach-at91/board-sam9g20ek.c
+++ b/arch/arm/mach-at91/board-sam9g20ek.c
@@ -65,17 +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} 68}
80 69
81/* 70/*
@@ -369,6 +358,16 @@ static struct i2c_board_info __initdata ek_i2c_devices[] = {
369static void __init ek_board_init(void) 358static void __init ek_board_init(void)
370{ 359{
371 /* 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);
372 at91_add_device_serial(); 371 at91_add_device_serial();
373 /* USB Host */ 372 /* USB Host */
374 at91_add_device_usbh(&ek_usbh_data); 373 at91_add_device_usbh(&ek_usbh_data);
diff --git a/arch/arm/mach-at91/board-sam9m10g45ek.c b/arch/arm/mach-at91/board-sam9m10g45ek.c
index be2ca19fe5ad..9a87f0b072f8 100644
--- a/arch/arm/mach-at91/board-sam9m10g45ek.c
+++ b/arch/arm/mach-at91/board-sam9m10g45ek.c
@@ -53,13 +53,6 @@ static void __init ek_init_early(void)
53{ 53{
54 /* Initialize processor: 12.000 MHz crystal */ 54 /* Initialize processor: 12.000 MHz crystal */
55 at91_initialize(12000000); 55 at91_initialize(12000000);
56
57 /* DGBU on ttyS0. (Rx & Tx only) */
58 at91_register_uart(0, 0, 0);
59
60 /* USART0 not connected on the -EK board */
61 /* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */
62 at91_register_uart(AT91SAM9G45_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS);
63} 56}
64 57
65/* 58/*
@@ -454,6 +447,12 @@ static struct platform_device *devices[] __initdata = {
454static void __init ek_board_init(void) 447static void __init ek_board_init(void)
455{ 448{
456 /* Serial */ 449 /* Serial */
450 /* DGBU on ttyS0. (Rx & Tx only) */
451 at91_register_uart(0, 0, 0);
452
453 /* USART0 not connected on the -EK board */
454 /* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */
455 at91_register_uart(AT91SAM9G45_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS);
457 at91_add_device_serial(); 456 at91_add_device_serial();
458 /* USB HS Host */ 457 /* USB HS Host */
459 at91_add_device_usbh_ohci(&ek_usbh_hs_data); 458 at91_add_device_usbh_ohci(&ek_usbh_hs_data);
diff --git a/arch/arm/mach-at91/board-sam9rlek.c b/arch/arm/mach-at91/board-sam9rlek.c
index 23f383a9e0e2..be3239f13daa 100644
--- a/arch/arm/mach-at91/board-sam9rlek.c
+++ b/arch/arm/mach-at91/board-sam9rlek.c
@@ -42,12 +42,6 @@ static void __init ek_init_early(void)
42{ 42{
43 /* Initialize processor: 12.000 MHz crystal */ 43 /* Initialize processor: 12.000 MHz crystal */
44 at91_initialize(12000000); 44 at91_initialize(12000000);
45
46 /* DBGU on ttyS0. (Rx & Tx only) */
47 at91_register_uart(0, 0, 0);
48
49 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS) */
50 at91_register_uart(AT91SAM9RL_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS);
51} 45}
52 46
53/* 47/*
@@ -293,6 +287,11 @@ static void __init ek_add_device_buttons(void) {}
293static void __init ek_board_init(void) 287static void __init ek_board_init(void)
294{ 288{
295 /* Serial */ 289 /* Serial */
290 /* DBGU on ttyS0. (Rx & Tx only) */
291 at91_register_uart(0, 0, 0);
292
293 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS) */
294 at91_register_uart(AT91SAM9RL_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS);
296 at91_add_device_serial(); 295 at91_add_device_serial();
297 /* USB HS */ 296 /* USB HS */
298 at91_add_device_usba(&ek_usba_udc_data); 297 at91_add_device_usba(&ek_usba_udc_data);
diff --git a/arch/arm/mach-at91/board-snapper9260.c b/arch/arm/mach-at91/board-snapper9260.c
index 1a6774a40c9b..9d446f1bb45f 100644
--- a/arch/arm/mach-at91/board-snapper9260.c
+++ b/arch/arm/mach-at91/board-snapper9260.c
@@ -43,15 +43,6 @@
43static void __init snapper9260_init_early(void) 43static void __init snapper9260_init_early(void)
44{ 44{
45 at91_initialize(18432000); 45 at91_initialize(18432000);
46
47 /* Debug on ttyS0 */
48 at91_register_uart(0, 0, 0);
49
50 at91_register_uart(AT91SAM9260_ID_US0, 1,
51 ATMEL_UART_CTS | ATMEL_UART_RTS);
52 at91_register_uart(AT91SAM9260_ID_US1, 2,
53 ATMEL_UART_CTS | ATMEL_UART_RTS);
54 at91_register_uart(AT91SAM9260_ID_US2, 3, 0);
55} 46}
56 47
57static struct at91_usbh_data __initdata snapper9260_usbh_data = { 48static struct at91_usbh_data __initdata snapper9260_usbh_data = {
@@ -167,6 +158,14 @@ static void __init snapper9260_board_init(void)
167 snapper9260_i2c_isl1208.irq = gpio_to_irq(AT91_PIN_PA31); 158 snapper9260_i2c_isl1208.irq = gpio_to_irq(AT91_PIN_PA31);
168 i2c_register_board_info(0, &snapper9260_i2c_isl1208, 1); 159 i2c_register_board_info(0, &snapper9260_i2c_isl1208, 1);
169 160
161 /* Debug on ttyS0 */
162 at91_register_uart(0, 0, 0);
163
164 at91_register_uart(AT91SAM9260_ID_US0, 1,
165 ATMEL_UART_CTS | ATMEL_UART_RTS);
166 at91_register_uart(AT91SAM9260_ID_US1, 2,
167 ATMEL_UART_CTS | ATMEL_UART_RTS);
168 at91_register_uart(AT91SAM9260_ID_US2, 3, 0);
170 at91_add_device_serial(); 169 at91_add_device_serial();
171 at91_add_device_usbh(&snapper9260_usbh_data); 170 at91_add_device_usbh(&snapper9260_usbh_data);
172 at91_add_device_udc(&snapper9260_udc_data); 171 at91_add_device_udc(&snapper9260_udc_data);
diff --git a/arch/arm/mach-at91/board-stamp9g20.c b/arch/arm/mach-at91/board-stamp9g20.c
index 38a7ca5a5a60..ee86f9d7ee72 100644
--- a/arch/arm/mach-at91/board-stamp9g20.c
+++ b/arch/arm/mach-at91/board-stamp9g20.c
@@ -36,41 +36,6 @@ void __init stamp9g20_init_early(void)
36{ 36{
37 /* Initialize processor: 18.432 MHz crystal */ 37 /* Initialize processor: 18.432 MHz crystal */
38 at91_initialize(18432000); 38 at91_initialize(18432000);
39
40 /* DGBU on ttyS0. (Rx & Tx only) */
41 at91_register_uart(0, 0, 0);
42}
43
44static void __init stamp9g20evb_init_early(void)
45{
46 stamp9g20_init_early();
47
48 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
49 at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
50 | ATMEL_UART_DTR | ATMEL_UART_DSR
51 | ATMEL_UART_DCD | ATMEL_UART_RI);
52}
53
54static void __init portuxg20_init_early(void)
55{
56 stamp9g20_init_early();
57
58 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
59 at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
60 | ATMEL_UART_DTR | ATMEL_UART_DSR
61 | ATMEL_UART_DCD | ATMEL_UART_RI);
62
63 /* USART1 on ttyS2. (Rx, Tx, CTS, RTS) */
64 at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS);
65
66 /* USART2 on ttyS3. (Rx, Tx, CTS, RTS) */
67 at91_register_uart(AT91SAM9260_ID_US2, 3, ATMEL_UART_CTS | ATMEL_UART_RTS);
68
69 /* USART4 on ttyS5. (Rx, Tx only) */
70 at91_register_uart(AT91SAM9260_ID_US4, 5, 0);
71
72 /* USART5 on ttyS6. (Rx, Tx only) */
73 at91_register_uart(AT91SAM9260_ID_US5, 6, 0);
74} 39}
75 40
76/* 41/*
@@ -251,6 +216,8 @@ void add_w1(void)
251void __init stamp9g20_board_init(void) 216void __init stamp9g20_board_init(void)
252{ 217{
253 /* Serial */ 218 /* Serial */
219 /* DGBU on ttyS0. (Rx & Tx only) */
220 at91_register_uart(0, 0, 0);
254 at91_add_device_serial(); 221 at91_add_device_serial();
255 /* NAND */ 222 /* NAND */
256 add_device_nand(); 223 add_device_nand();
@@ -266,6 +233,22 @@ void __init stamp9g20_board_init(void)
266 233
267static void __init portuxg20_board_init(void) 234static void __init portuxg20_board_init(void)
268{ 235{
236 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
237 at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
238 | ATMEL_UART_DTR | ATMEL_UART_DSR
239 | ATMEL_UART_DCD | ATMEL_UART_RI);
240
241 /* USART1 on ttyS2. (Rx, Tx, CTS, RTS) */
242 at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS);
243
244 /* USART2 on ttyS3. (Rx, Tx, CTS, RTS) */
245 at91_register_uart(AT91SAM9260_ID_US2, 3, ATMEL_UART_CTS | ATMEL_UART_RTS);
246
247 /* USART4 on ttyS5. (Rx, Tx only) */
248 at91_register_uart(AT91SAM9260_ID_US4, 5, 0);
249
250 /* USART5 on ttyS6. (Rx, Tx only) */
251 at91_register_uart(AT91SAM9260_ID_US5, 6, 0);
269 stamp9g20_board_init(); 252 stamp9g20_board_init();
270 /* USB Host */ 253 /* USB Host */
271 at91_add_device_usbh(&usbh_data); 254 at91_add_device_usbh(&usbh_data);
@@ -283,6 +266,10 @@ static void __init portuxg20_board_init(void)
283 266
284static void __init stamp9g20evb_board_init(void) 267static void __init stamp9g20evb_board_init(void)
285{ 268{
269 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
270 at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
271 | ATMEL_UART_DTR | ATMEL_UART_DSR
272 | ATMEL_UART_DCD | ATMEL_UART_RI);
286 stamp9g20_board_init(); 273 stamp9g20_board_init();
287 /* USB Host */ 274 /* USB Host */
288 at91_add_device_usbh(&usbh_data); 275 at91_add_device_usbh(&usbh_data);
@@ -300,7 +287,7 @@ MACHINE_START(PORTUXG20, "taskit PortuxG20")
300 /* Maintainer: taskit GmbH */ 287 /* Maintainer: taskit GmbH */
301 .timer = &at91sam926x_timer, 288 .timer = &at91sam926x_timer,
302 .map_io = at91_map_io, 289 .map_io = at91_map_io,
303 .init_early = portuxg20_init_early, 290 .init_early = stamp9g20_init_early,
304 .init_irq = at91_init_irq_default, 291 .init_irq = at91_init_irq_default,
305 .init_machine = portuxg20_board_init, 292 .init_machine = portuxg20_board_init,
306MACHINE_END 293MACHINE_END
@@ -309,7 +296,7 @@ MACHINE_START(STAMP9G20, "taskit Stamp9G20")
309 /* Maintainer: taskit GmbH */ 296 /* Maintainer: taskit GmbH */
310 .timer = &at91sam926x_timer, 297 .timer = &at91sam926x_timer,
311 .map_io = at91_map_io, 298 .map_io = at91_map_io,
312 .init_early = stamp9g20evb_init_early, 299 .init_early = stamp9g20_init_early,
313 .init_irq = at91_init_irq_default, 300 .init_irq = at91_init_irq_default,
314 .init_machine = stamp9g20evb_board_init, 301 .init_machine = stamp9g20evb_board_init,
315MACHINE_END 302MACHINE_END
diff --git a/arch/arm/mach-at91/board-usb-a926x.c b/arch/arm/mach-at91/board-usb-a926x.c
index ee482ebd07a9..332ecd40bd02 100644
--- a/arch/arm/mach-at91/board-usb-a926x.c
+++ b/arch/arm/mach-at91/board-usb-a926x.c
@@ -53,9 +53,6 @@ static void __init ek_init_early(void)
53{ 53{
54 /* Initialize processor: 12.00 MHz crystal */ 54 /* Initialize processor: 12.00 MHz crystal */
55 at91_initialize(12000000); 55 at91_initialize(12000000);
56
57 /* DBGU on ttyS0. (Rx & Tx only) */
58 at91_register_uart(0, 0, 0);
59} 56}
60 57
61/* 58/*
@@ -322,6 +319,8 @@ static void __init ek_add_device_leds(void)
322static void __init ek_board_init(void) 319static void __init ek_board_init(void)
323{ 320{
324 /* Serial */ 321 /* Serial */
322 /* DBGU on ttyS0. (Rx & Tx only) */
323 at91_register_uart(0, 0, 0);
325 at91_add_device_serial(); 324 at91_add_device_serial();
326 /* USB Host */ 325 /* USB Host */
327 at91_add_device_usbh(&ek_usbh_data); 326 at91_add_device_usbh(&ek_usbh_data);
diff --git a/arch/arm/mach-at91/board-yl-9200.c b/arch/arm/mach-at91/board-yl-9200.c
index e94a04eae5e6..db8d25c16794 100644
--- a/arch/arm/mach-at91/board-yl-9200.c
+++ b/arch/arm/mach-at91/board-yl-9200.c
@@ -61,20 +61,6 @@ static void __init yl9200_init_early(void)
61 61
62 /* Setup the LEDs D2=PB17 (timer), D3=PB16 (cpu) */ 62 /* Setup the LEDs D2=PB17 (timer), D3=PB16 (cpu) */
63 at91_init_leds(AT91_PIN_PB16, AT91_PIN_PB17); 63 at91_init_leds(AT91_PIN_PB16, AT91_PIN_PB17);
64
65 /* DBGU on ttyS0. (Rx & Tx only) */
66 at91_register_uart(0, 0, 0);
67
68 /* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
69 at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
70 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
71 | ATMEL_UART_RI);
72
73 /* USART0 on ttyS2. (Rx & Tx only to JP3) */
74 at91_register_uart(AT91RM9200_ID_US0, 2, 0);
75
76 /* USART3 on ttyS3. (Rx, Tx, RTS - RS485 interface) */
77 at91_register_uart(AT91RM9200_ID_US3, 3, ATMEL_UART_RTS);
78} 64}
79 65
80/* 66/*
@@ -558,6 +544,19 @@ void __init yl9200_add_device_video(void) {}
558static void __init yl9200_board_init(void) 544static void __init yl9200_board_init(void)
559{ 545{
560 /* Serial */ 546 /* Serial */
547 /* DBGU on ttyS0. (Rx & Tx only) */
548 at91_register_uart(0, 0, 0);
549
550 /* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
551 at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
552 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
553 | ATMEL_UART_RI);
554
555 /* USART0 on ttyS2. (Rx & Tx only to JP3) */
556 at91_register_uart(AT91RM9200_ID_US0, 2, 0);
557
558 /* USART3 on ttyS3. (Rx, Tx, RTS - RS485 interface) */
559 at91_register_uart(AT91RM9200_ID_US3, 3, ATMEL_UART_RTS);
561 at91_add_device_serial(); 560 at91_add_device_serial();
562 /* Ethernet */ 561 /* Ethernet */
563 at91_add_device_eth(&yl9200_eth_data); 562 at91_add_device_eth(&yl9200_eth_data);
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-21 21:08:28 -0500