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| author | Mike Frysinger <vapier@gentoo.org> | 2010-05-28 00:33:46 +0200 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2010-08-06 18:55:45 +0200 |
| commit | 1ed181f248dbd26ee1bbbb1e7a61e94f875191ed (patch) | |
| tree | ce7750fe8b27c09f1cdcda5a12dfc6bb5b5516d6 /arch/blackfin/mach-common/arch_checks.c | |
| parent | Blackfin: use common EXCEPTION_TABLE() in vmlinux.lds (diff) | |
| download | linux-1ed181f248dbd26ee1bbbb1e7a61e94f875191ed.tar.xz linux-1ed181f248dbd26ee1bbbb1e7a61e94f875191ed.zip | |
Blackfin: move MPU anomaly check to common location
Keep all anomaly/arch checks in one place to keep logic simple.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/mach-common/arch_checks.c')
| -rw-r--r-- | arch/blackfin/mach-common/arch_checks.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/blackfin/mach-common/arch_checks.c b/arch/blackfin/mach-common/arch_checks.c index f2ca211a76a0..92a5c51a7f10 100644 --- a/arch/blackfin/mach-common/arch_checks.c +++ b/arch/blackfin/mach-common/arch_checks.c @@ -1,7 +1,7 @@ /* * Do some checking to make sure things are OK * - * Copyright 2007-2009 Analog Devices Inc. + * Copyright 2007-2010 Analog Devices Inc. * * Licensed under the GPL-2 or later. */ @@ -47,6 +47,10 @@ # error "The kernel load address is too high; keep it below 10meg for safety" #endif +#if ANOMALY_05000263 && defined(CONFIG_MPU) +# error the MPU will not function safely while Anomaly 05000263 applies +#endif + #if ANOMALY_05000448 # error You are using a part with anomaly 05000448, this issue causes random memory read/write failures - that means random crashes. #endif |