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[IA64] Enable early console for Ski simulator

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When using Ski to debug early startup, it's a bit of a pain not to
have printk.

This patch enables the simulated console very early.
It may be worth conditionalising on the command line... but this is
enough for now.

Signed-off-by: Peter Chubb <peterc@gelato.unsw.edu.au>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Peter Chubb 2007-08-16 15:03:07 +10:00 committed by Tony Luck
parent b09e789c43
commit 471e7a4484
1 changed files with 7 additions and 0 deletions
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7
arch/ia64/kernel/setup.c
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@ -389,6 +389,13 @@ early_console_setup (char *cmdline)
if (!efi_setup_pcdp_console(cmdline))
earlycons++;
#endif
#ifdef CONFIG_HP_SIMSERIAL_CONSOLE
{
extern struct console hpsim_cons;
register_console(&hpsim_cons);
earlycons++;
}
#endif
return (earlycons) ? 0 : -1;
}