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| author | Michael Ellerman <mpe@ellerman.id.au> | 2017-08-08 16:39:17 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-08-10 23:28:59 +1000 |
| commit | 13fef7f9da13ab6cc22d456315e88769bf34a02a (patch) | |
| tree | a53f8042a0cc627cfd10dc68baec1342ec29c0dc /arch/powerpc/kernel/cputable.c | |
| parent | bf9571550f529335caa59f41827d180908759916 (diff) | |
| download | linux-13fef7f9da13ab6cc22d456315e88769bf34a02a.tar.gz linux-13fef7f9da13ab6cc22d456315e88769bf34a02a.tar.bz2 linux-13fef7f9da13ab6cc22d456315e88769bf34a02a.zip | |
powerpc/47x: Guard 47x cputable entries with CONFIG_PPC_47x
Currently we build the 47x cputable entries even when CONFIG_PPC_47x is
disabled. That means a kernel built without CONFIG_PPC_47x will claim to
support a 47x CPU and start booting, only to break somewhere later
because it doesn't have 47x support compiled in.
So guard the 47x cputable entries with CONFIG_PPC_47x. Note that this is
inside the #ifdef CONFIG_44x section, because 47x depends on 44x.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel/cputable.c')
| -rw-r--r-- | arch/powerpc/kernel/cputable.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index 6f849832a669..080bf51e0104 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c @@ -1936,6 +1936,7 @@ static struct cpu_spec __initdata cpu_specs[] = { .machine_check = machine_check_440A, .platform = "ppc440", }, +#ifdef CONFIG_PPC_47x { /* 476 DD2 core */ .pvr_mask = 0xffffffff, .pvr_value = 0x11a52080, @@ -1992,6 +1993,7 @@ static struct cpu_spec __initdata cpu_specs[] = { .machine_check = machine_check_47x, .platform = "ppc470", }, +#endif /* CONFIG_PPC_47x */ { /* default match */ .pvr_mask = 0x00000000, .pvr_value = 0x00000000, |