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@ -81,7 +81,8 @@ static NS16550_t serial_ports[6] = { |
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static int eserial##port##_init(void) \
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{ \
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int clock_divisor; \
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clock_divisor = calc_divisor(serial_ports[port-1]); \
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clock_divisor = ns16550_calc_divisor(serial_ports[port-1], \
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CONFIG_SYS_NS16550_CLK, gd->baudrate); \
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NS16550_init(serial_ports[port-1], clock_divisor); \
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return 0 ; \
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} \
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@ -118,14 +119,6 @@ static NS16550_t serial_ports[6] = { |
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.puts = eserial##port##_puts, \
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} |
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static int calc_divisor (NS16550_t port) |
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{ |
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const unsigned int mode_x_div = 16; |
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return DIV_ROUND_CLOSEST(CONFIG_SYS_NS16550_CLK, |
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mode_x_div * gd->baudrate); |
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} |
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void |
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_serial_putc(const char c,const int port) |
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{ |
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@ -167,7 +160,8 @@ _serial_setbrg (const int port) |
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{ |
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int clock_divisor; |
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clock_divisor = calc_divisor(PORT); |
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clock_divisor = ns16550_calc_divisor(PORT, CONFIG_SYS_NS16550_CLK, |
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gd->baudrate); |
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NS16550_reinit(PORT, clock_divisor); |
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} |
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