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43 lines
1.3 KiB
43 lines
1.3 KiB
/*****************************************************************************
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* Copyright 2005 - 2008 Broadcom Corporation. All rights reserved.
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*
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* Unless you and Broadcom execute a separate written software license
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* agreement governing use of this software, this software is licensed to you
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* under the terms of the GNU General Public License version 2, available at
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* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
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*
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* Notwithstanding the above, under no circumstances may you combine this
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* software in any way with any other Broadcom software provided under a
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* license other than the GPL, without Broadcom's express prior written
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* consent.
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*****************************************************************************/
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#include <mach/csp/mm_addr.h>
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#define BCMRING_UART_0_DR (*(volatile unsigned int *)MM_ADDR_IO_UARTA)
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#define BCMRING_UART_0_FR (*(volatile unsigned int *)(MM_ADDR_IO_UARTA + 0x18))
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/*
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* This does not append a newline
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*/
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static inline void putc(int c)
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{
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/* Send out UARTA */
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while (BCMRING_UART_0_FR & (1 << 5))
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;
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BCMRING_UART_0_DR = c;
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}
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static inline void flush(void)
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{
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/* Wait for the tx fifo to be empty */
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while ((BCMRING_UART_0_FR & (1 << 7)) == 0)
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;
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/* Wait for the final character to be sent on the txd line */
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while (BCMRING_UART_0_FR & (1 << 3))
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;
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}
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#define arch_decomp_setup()
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#define arch_decomp_wdog()
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