35 lines
596 B
C
35 lines
596 B
C
/*
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* Copyright (C) 2009 Hans J. Koch <hjk@linutronix.de>
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*
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* This file is licensed under the terms of the GPL version 2.
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*/
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#include <linux/serial_reg.h>
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#include <linux/types.h>
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#include <mach/tcc8k-regs.h>
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unsigned int system_rev;
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#define ID_MASK 0x7fff
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static void putc(int c)
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{
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u32 *uart_lsr = (u32 *)(UART_BASE_PHYS + (UART_LSR << 2));
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u32 *uart_tx = (u32 *)(UART_BASE_PHYS + (UART_TX << 2));
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while (!(*uart_lsr & UART_LSR_THRE))
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barrier();
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*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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#define arch_decomp_wdog()
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