24 lines
439 B
C
Executable file
24 lines
439 B
C
Executable file
/* SPDX-License-Identifier: GPL-2.0 */
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#include <asm/types.h>
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#include <linux/serial_reg.h>
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#include <mach/hardware.h>
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#define UART_BASE ((volatile u32 *)IOP13XX_UART1_PHYS)
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#define TX_DONE (UART_LSR_TEMT | UART_LSR_THRE)
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static inline void putc(char c)
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{
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while ((UART_BASE[UART_LSR] & TX_DONE) != TX_DONE)
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barrier();
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UART_BASE[UART_TX] = c;
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}
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static inline void flush(void)
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{
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}
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/*
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* nothing to do
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*/
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#define arch_decomp_setup()
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