diff options
Diffstat (limited to 'arch/blackfin/mach-common/arch_checks.c')
| -rw-r--r-- | arch/blackfin/mach-common/arch_checks.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/blackfin/mach-common/arch_checks.c b/arch/blackfin/mach-common/arch_checks.c index 77d1c320d7e..bceb98126c2 100644 --- a/arch/blackfin/mach-common/arch_checks.c +++ b/arch/blackfin/mach-common/arch_checks.c @@ -60,3 +60,7 @@ (defined(CONFIG_BFIN_EXTMEM_WRITEBACK) || defined(CONFIG_BFIN_L2_WRITEBACK)) # error "Anomaly 05000220 does not allow you to use Write Back cache with L2 or External Memory" #endif + +#if ANOMALY_05000491 && !defined(CONFIG_CACHE_FLUSH_L1) +# error You need IFLUSH in L1 inst while Anomaly 05000491 applies +#endif |