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Commit d1db9120 authored by Greg Ungerer's avatar Greg Ungerer
Browse files

m68k: support configure time command line for MMU m68k 



The non-MMU builds of m68k allow a fixed kernel boot command line to
be configured at configure time. Allow this MMU builds as well.

Signed-off-by: default avatarGreg Ungerer <gerg@uclinux.org>
parent e87c09a8

arch/m68k/Kconfig.debug

+8 −8
Original line number Diff line number Diff line
@@ -2,6 +2,14 @@ menu "Kernel hacking" 


source "lib/Kconfig.debug"



config BOOTPARAM

	bool 'Compiled-in Kernel Boot Parameter'



config BOOTPARAM_STRING

	string 'Kernel Boot Parameter'

	default 'console=ttyS0,19200'

	depends on BOOTPARAM



if !MMU



config FULLDEBUG
@@ -15,14 +23,6 @@ config HIGHPROFILE 
	help

	  Use a fast secondary clock to produce profiling information.



config BOOTPARAM

	bool 'Compiled-in Kernel Boot Parameter'



config BOOTPARAM_STRING

	string 'Kernel Boot Parameter'

	default 'console=ttyS0,19200'

	depends on BOOTPARAM



config NO_KERNEL_MSG

	bool "Suppress Kernel BUG Messages"

	help

arch/m68k/kernel/setup_mm.c

+4 −0
Original line number Diff line number Diff line
@@ -258,6 +258,10 @@ void __init setup_arch(char **cmdline_p) 
	init_mm.end_data = (unsigned long)_edata;

	init_mm.brk = (unsigned long)_end;



#if defined(CONFIG_BOOTPARAM)

	strncpy(m68k_command_line, CONFIG_BOOTPARAM_STRING, CL_SIZE);

	m68k_command_line[CL_SIZE - 1] = 0;

#endif /* CONFIG_BOOTPARAM */

	*cmdline_p = m68k_command_line;

	memcpy(boot_command_line, *cmdline_p, CL_SIZE);