diff options
Diffstat (limited to 'arch/blackfin/kernel/setup.c')
| -rw-r--r-- | arch/blackfin/kernel/setup.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c index 8efea00..861a1db 100644 --- a/arch/blackfin/kernel/setup.c +++ b/arch/blackfin/kernel/setup.c @@ -664,11 +664,8 @@ static __init void setup_bootmem_allocator(void) }) static inline int __init get_mem_size(void) { -#ifdef CONFIG_MEM_SIZE - return CONFIG_MEM_SIZE; -#else -# if defined(EBIU_SDBCTL) -# if defined(BF561_FAMILY) +#if defined(EBIU_SDBCTL) +# if defined(BF561_FAMILY) int ret = 0; u32 sdbctl = bfin_read_EBIU_SDBCTL(); ret += EBSZ_TO_MEG(sdbctl >> 0); @@ -676,10 +673,10 @@ static inline int __init get_mem_size(void) ret += EBSZ_TO_MEG(sdbctl >> 16); ret += EBSZ_TO_MEG(sdbctl >> 24); return ret; -# else +# else return EBSZ_TO_MEG(bfin_read_EBIU_SDBCTL()); -# endif -# elif defined(EBIU_DDRCTL1) +# endif +#elif defined(EBIU_DDRCTL1) u32 ddrctl = bfin_read_EBIU_DDRCTL1(); int ret = 0; switch (ddrctl & 0xc0000) { @@ -694,7 +691,6 @@ static inline int __init get_mem_size(void) case DEVWD_16: break; } return ret; -# endif #endif BUG(); } |