| From d076aa6182dc6df6bb311e60bbddb03573b9483b Mon Sep 17 00:00:00 2001 |
| From: Gregory Hermant <gregory.hermant@calao-systems.com> |
| Date: Fri, 3 Aug 2012 11:25:49 +0200 |
| Subject: [PATCH] Enable pull-up on Rx serial ports for the CALAO MB-QIL-A9260 |
| |
| |
| Signed-off-by: Gregory Hermant <gregory.hermant@calao-systems.com> |
| --- |
| arch/arm/boards/qil-a9260/init.c | 6 ++++++ |
| 1 files changed, 6 insertions(+), 0 deletions(-) |
| |
| diff --git a/arch/arm/boards/qil-a9260/init.c b/arch/arm/boards/qil-a9260/init.c |
| index 305d733..b43cace 100644 |
| --- a/arch/arm/boards/qil-a9260/init.c |
| +++ b/arch/arm/boards/qil-a9260/init.c |
| @@ -196,11 +196,17 @@ device_initcall(qil_a9260_devices_init); |
| static int qil_a9260_console_init(void) |
| { |
| at91_register_uart(0, 0); |
| + at91_set_A_periph(AT91_PIN_PB14, 1); /* Enable pull-up on DRXD */ |
| + |
| at91_register_uart(1, ATMEL_UART_CTS | ATMEL_UART_RTS |
| | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD |
| | ATMEL_UART_RI); |
| + |
| at91_register_uart(2, ATMEL_UART_CTS | ATMEL_UART_RTS); |
| + at91_set_A_periph(AT91_PIN_PB7, 1); /* Enable pull-up on RXD1 */ |
| + |
| at91_register_uart(3, ATMEL_UART_CTS | ATMEL_UART_RTS); |
| + at91_set_A_periph(AT91_PIN_PB9, 1); /* Enable pull-up on RXD2 */ |
| |
| return 0; |
| } |
| -- |
| 1.5.6.3 |
| |