47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
/*
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* arch/ppc/syslib/ppc85xx_common.c
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*
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* MPC85xx support routines
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*
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* Maintainer: Kumar Gala <kumar.gala@freescale.com>
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*
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* Copyright 2004 Freescale Semiconductor Inc.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*/
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#include <linux/config.h>
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#include <linux/types.h>
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#include <linux/module.h>
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#include <linux/init.h>
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#include <asm/mpc85xx.h>
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#include <asm/mmu.h>
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#include <asm/ocp.h>
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/* ************************************************************************ */
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/* Return the value of CCSRBAR for the current board */
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phys_addr_t
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get_ccsrbar(void)
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{
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return BOARD_CCSRBAR;
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}
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/* ************************************************************************ */
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/* Update the 85xx OCP tables paddr field */
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void
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mpc85xx_update_paddr_ocp(struct ocp_device *dev, void *arg)
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{
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phys_addr_t ccsrbar;
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if (arg) {
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ccsrbar = *(phys_addr_t *)arg;
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dev->def->paddr += ccsrbar;
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}
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}
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EXPORT_SYMBOL(get_ccsrbar);
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