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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 <fabio.estevam@freescale.com>
Acked-by: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Fabio Estevam 2011-01-25 13:08:35 -02:00 committed by Sascha Hauer
parent 528f65271f
commit abc1813dc0
1 changed files with 1 additions and 23 deletions
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24
arch/arm/mach-mx5/board-mx53_loco.c
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@ -41,30 +41,8 @@
static iomux_v3_cfg_t mx53_loco_pads[] = { static iomux_v3_cfg_t mx53_loco_pads[] = {
MX53_PAD_CSI0_DAT10__UART1_TXD_MUX, MX53_PAD_CSI0_DAT10__UART1_TXD_MUX,
MX53_PAD_CSI0_DAT11__UART1_RXD_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) static inline void mx53_loco_fec_reset(void)
{ {
int ret; int ret;
@ -88,7 +66,7 @@ static void __init mx53_loco_board_init(void)
{ {
mxc_iomux_v3_setup_multiple_pads(mx53_loco_pads, mxc_iomux_v3_setup_multiple_pads(mx53_loco_pads,
ARRAY_SIZE(mx53_loco_pads)); ARRAY_SIZE(mx53_loco_pads));
mx53_loco_init_uart(); imx53_add_imx_uart(0, NULL);
mx53_loco_fec_reset(); mx53_loco_fec_reset();
imx53_add_fec(&mx53_loco_fec_data); imx53_add_fec(&mx53_loco_fec_data);
} }