Tool/software: Linux
I added the following code to support uart5 depend on my hardware.
My question is that the UART5 can read data, but the write operation failed. Could you give some advise?
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static struct pinmux_config uart5_pin_mux[] = {
{"mii1_col.uart5_rxd", OMAP_MUX_MODE1 | AM33XX_PIN_INPUT_PULLUP},
{"rmii1_refclk.uart5_txd", OMAP_MUX_MODE1 | AM33XX_PULL_ENBL},
{NULL, 0},
};
static void uart5_init(int evm_id, int profile)
{
/* Configure Uart5*/
setup_pin_mux(uart5_pin_mux);
return;
}
static struct evm_dev_cfg myd_am335x_dev_cfg[] = {
{uart5_init, DEV_ON_BASEBOARD, PROFILE_ALL},
{NULL, 0, 0},
}
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