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8b713c67bc
This patch cleans up the `enable early console for SKI' patch
(471e7a4484), and
1. potentially allows the gensparse_defconfig to work again.
(there are other problems running a generic kernel on Ski)
2. fixes the `console registered twice' problem.
3. Cleans up the code by moving the `extern hpsim_cons' declaration to
a new asm/hpsim.h file.
Thanks to Jes for comments.
Signed-off-by: Peter Chubb <peterc@gelato.unsw.edu.au>
Signed-off-by: Tony Luck <tony.luck@intel.com>
47 lines
934 B
C
47 lines
934 B
C
/*
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* Platform dependent support for HP simulator.
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*
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* Copyright (C) 1998, 1999, 2002 Hewlett-Packard Co
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* David Mosberger-Tang <davidm@hpl.hp.com>
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* Copyright (C) 1999 Vijay Chander <vijay@engr.sgi.com>
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*/
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#include <linux/console.h>
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#include <linux/init.h>
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#include <linux/kdev_t.h>
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#include <linux/kernel.h>
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#include <linux/major.h>
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#include <linux/param.h>
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#include <linux/root_dev.h>
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#include <linux/string.h>
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#include <linux/types.h>
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#include <asm/delay.h>
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#include <asm/irq.h>
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#include <asm/pal.h>
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#include <asm/machvec.h>
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#include <asm/pgtable.h>
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#include <asm/sal.h>
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#include <asm/hpsim.h>
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#include "hpsim_ssc.h"
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void
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ia64_ssc_connect_irq (long intr, long irq)
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{
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ia64_ssc(intr, irq, 0, 0, SSC_CONNECT_INTERRUPT);
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}
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void
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ia64_ctl_trace (long on)
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{
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ia64_ssc(on, 0, 0, 0, SSC_CTL_TRACE);
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}
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void __init
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hpsim_setup (char **cmdline_p)
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{
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ROOT_DEV = Root_SDA1; /* default to first SCSI drive */
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simcons_register();
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}
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