a09e64fbc0
This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
39 lines
888 B
C
39 lines
888 B
C
/*
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* arch/arm/mach-l7200/include/mach/uncompress.h
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*
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* Copyright (C) 2000 Steve Hill (sjhill@cotw.com)
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*
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* Changelog:
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* 05-01-2000 SJH Created
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* 05-13-2000 SJH Filled in function bodies
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* 07-26-2000 SJH Removed hard coded baud rate
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*/
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#include <mach/hardware.h>
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#define IO_UART IO_START + 0x00044000
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#define __raw_writeb(v,p) (*(volatile unsigned char *)(p) = (v))
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#define __raw_readb(p) (*(volatile unsigned char *)(p))
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static inline void putc(int c)
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{
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while(__raw_readb(IO_UART + 0x18) & 0x20 ||
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__raw_readb(IO_UART + 0x18) & 0x08)
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barrier();
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__raw_writeb(c, IO_UART + 0x00);
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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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static __inline__ void arch_decomp_setup(void)
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{
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__raw_writeb(0x00, IO_UART + 0x08); /* Set HSB */
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__raw_writeb(0x00, IO_UART + 0x20); /* Disable IRQs */
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__raw_writeb(0x01, IO_UART + 0x14); /* Enable UART */
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}
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#define arch_decomp_wdog()
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