5a860424a1
They're only used in arch/mips/cobalt/console.c. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
15 lines
266 B
C
15 lines
266 B
C
/*
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* (C) P. Horton 2006
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*/
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#include <linux/io.h>
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#include <linux/serial_reg.h>
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#define UART_BASE ((void __iomem *)CKSEG1ADDR(0x1c800000))
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void prom_putchar(char c)
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{
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while (!(readb(UART_BASE + UART_LSR) & UART_LSR_THRE))
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;
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writeb(c, UART_BASE + UART_TX);
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}
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