54 lines
1.1 KiB
C
54 lines
1.1 KiB
C
/*
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*
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* Copyright 2008 Freescale Semiconductor, Inc. All Rights Reserved.
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* Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved.
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*/
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/*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 or later at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*/
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#ifndef __ASM_PLAT_UNCOMPRESS_H
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#define __ASM_PLAT_UNCOMPRESS_H
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/*
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* Register includes are for when the MMU enabled; we need to define our
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* own stuff here for pre-MMU use
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*/
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#define UARTDBG_BASE 0x80070000
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#define UART(c) (((volatile unsigned *)UARTDBG_BASE)[c])
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/*
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* This does not append a newline
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*/
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static void putc(char c)
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{
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/* Wait for TX fifo empty */
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while ((UART(6) & (1<<7)) == 0)
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continue;
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/* Write byte */
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UART(0) = c;
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/* Wait for last bit to exit the UART */
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while (UART(6) & (1<<3))
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continue;
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}
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static 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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#endif /* __ASM_PLAT_UNCOMPRESS_H */
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