2a23ec3679
So, again against latest pxa-linux-2.6/devel, with the following changes: * Move to __raw_readl/__raw_writel for FPGA/CPLD register access * Change Toppoly LCD config to be selectable at run time rather than compile time. * Remove currently unused irq device suspend/resume functions. * Strip out unnecessary/duplicated #includes. * Some code style cleanups. Balloon3 (http://balloonboard.org/) base machine support Signed-off-by: Jonathan McDowell <noodles@earth.li> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
47 lines
1,018 B
C
47 lines
1,018 B
C
/*
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* arch/arm/mach-pxa/include/mach/uncompress.h
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*
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* Author: Nicolas Pitre
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* Copyright: (C) 2001 MontaVista Software Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/serial_reg.h>
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#include <mach/regs-uart.h>
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#include <asm/mach-types.h>
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#define __REG(x) ((volatile unsigned long *)x)
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static volatile unsigned long *UART = FFUART;
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static inline void putc(char c)
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{
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if (!(UART[UART_IER] & IER_UUE))
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return;
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while (!(UART[UART_LSR] & LSR_TDRQ))
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barrier();
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UART[UART_TX] = c;
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}
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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 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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if (machine_is_littleton() || machine_is_intelmote2()
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|| machine_is_csb726() || machine_is_stargate2()
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|| machine_is_cm_x300() || machine_is_balloon3())
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UART = STUART;
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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_wdog()
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