From abc1813dc0285353d9ce387b90ffce8acc26227e Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Tue, 25 Jan 2011 13:08:35 -0200 Subject: [PATCH] ARM: mach-mx5/board-mx53_loco: Remove unused UARTs On mx53_loco only UART1 is used and its signals go to connector J16. Remove UART2 and UART3 as they are not used on this board. Signed-off-by: Fabio Estevam Acked-by: Richard Zhao Signed-off-by: Sascha Hauer --- arch/arm/mach-mx5/board-mx53_loco.c | 24 +----------------------- 1 file changed, 1 insertion(+), 23 deletions(-) diff --git a/arch/arm/mach-mx5/board-mx53_loco.c b/arch/arm/mach-mx5/board-mx53_loco.c index cba4cd5fd9fd..3aefd6dab046 100644 --- a/arch/arm/mach-mx5/board-mx53_loco.c +++ b/arch/arm/mach-mx5/board-mx53_loco.c @@ -41,30 +41,8 @@ static iomux_v3_cfg_t mx53_loco_pads[] = { MX53_PAD_CSI0_DAT10__UART1_TXD_MUX, MX53_PAD_CSI0_DAT11__UART1_RXD_MUX, - - MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX, - MX53_PAD_PATA_DMARQ__UART2_TXD_MUX, - MX53_PAD_PATA_DIOR__UART2_RTS, - MX53_PAD_PATA_INTRQ__UART2_CTS, - - MX53_PAD_PATA_CS_0__UART3_TXD_MUX, - MX53_PAD_PATA_CS_1__UART3_RXD_MUX, - MX53_PAD_PATA_DA_1__UART3_CTS, - MX53_PAD_PATA_DA_2__UART3_RTS, - }; -static const struct imxuart_platform_data mx53_loco_uart_data __initconst = { - .flags = IMXUART_HAVE_RTSCTS, -}; - -static inline void mx53_loco_init_uart(void) -{ - imx53_add_imx_uart(0, NULL); - imx53_add_imx_uart(1, &mx53_loco_uart_data); - imx53_add_imx_uart(2, &mx53_loco_uart_data); -} - static inline void mx53_loco_fec_reset(void) { int ret; @@ -88,7 +66,7 @@ static void __init mx53_loco_board_init(void) { mxc_iomux_v3_setup_multiple_pads(mx53_loco_pads, ARRAY_SIZE(mx53_loco_pads)); - mx53_loco_init_uart(); + imx53_add_imx_uart(0, NULL); mx53_loco_fec_reset(); imx53_add_fec(&mx53_loco_fec_data); }