diff options
Diffstat (limited to 'arch/mips/mti-malta')
| -rw-r--r-- | arch/mips/mti-malta/malta-memory.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/mips/mti-malta/malta-memory.c b/arch/mips/mti-malta/malta-memory.c index 8fddd2cdbff7..efe366d618b1 100644 --- a/arch/mips/mti-malta/malta-memory.c +++ b/arch/mips/mti-malta/malta-memory.c @@ -53,6 +53,12 @@ fw_memblock_t * __init fw_getmdesc(int eva) pr_warn("memsize not set in YAMON, set to default (32Mb)\n"); physical_memsize = 0x02000000; } else { + if (memsize > (256 << 20)) { /* memsize should be capped to 256M */ + pr_warn("Unsupported memsize value (0x%lx) detected! " + "Using 0x10000000 (256M) instead\n", + memsize); + memsize = 256 << 20; + } /* If ememsize is set, then set physical_memsize to that */ physical_memsize = ememsize ? : memsize; } |