diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/kernel/prom.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/mm/lmb.c | 4 |
2 files changed, 4 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index 8d52b23..15ece3a 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -954,9 +954,6 @@ static void __init early_reserve_mem(void) size = *(reserve_map++); if (size == 0) break; - /* skip if the reservation is for the blob */ - if (base == self_base && size == self_size) - continue; DBG("reserving: %llx -> %llx\n", base, size); lmb_reserve(base, size); } diff --git a/arch/powerpc/mm/lmb.c b/arch/powerpc/mm/lmb.c index 716a290..e3a1e8d 100644 --- a/arch/powerpc/mm/lmb.c +++ b/arch/powerpc/mm/lmb.c @@ -146,6 +146,10 @@ static long __init lmb_add_region(struct lmb_region *rgn, unsigned long base, unsigned long rgnbase = rgn->region[i].base; unsigned long rgnsize = rgn->region[i].size; + if ((rgnbase == base) && (rgnsize == size)) + /* Already have this region, so we're done */ + return 0; + adjacent = lmb_addrs_adjacent(base,size,rgnbase,rgnsize); if ( adjacent > 0 ) { rgn->region[i].base -= size; |