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| author |   Greg Ungerer <gerg@uclinux.org> | 2011-10-19 11:46:03 +1000 |
|---|---|---|
| committer | Greg Ungerer <gerg@uclinux.org> | 2011-12-24 21:47:57 +1000 |
| commit | d1db9120cd7df0872385fd29a25257f23cb70527 (patch) | |
| tree | bc412f63e47e5e19724b4beb87345e8b647a2d69 /arch/m68k/kernel/setup_mm.c | |
| parent | m68k: print memory layout info in boot log (diff) | |
| download | linux-dev-d1db9120cd7df0872385fd29a25257f23cb70527.tar.xz linux-dev-d1db9120cd7df0872385fd29a25257f23cb70527.zip | |
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: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'arch/m68k/kernel/setup_mm.c')
| -rw-r--r-- | arch/m68k/kernel/setup_mm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/m68k/kernel/setup_mm.c b/arch/m68k/kernel/setup_mm.c index c3b45061dd08..55f8f5049f68 100644 --- a/arch/m68k/kernel/setup_mm.c +++ b/arch/m68k/kernel/setup_mm.c @@ -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); |