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Diffstat (limited to 'drivers/mtd/mtdpart.c')
-rw-r--r--drivers/mtd/mtdpart.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c
index 99395911d26f73..6e3e2a19286e9b 100644
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -481,6 +481,14 @@ int add_mtd_partitions(struct mtd_info *master,
printk (KERN_NOTICE "0x%08x-0x%08x : \"%s\"\n", slave->offset,
slave->offset + slave->mtd.size, slave->mtd.name);
+#ifdef CONFIG_SUPERH
+ /*
+ * slave->offset contains a P2 address, this confuses the rest
+ * of the sanity checks, so kick it back down to P0.
+ */
+ slave->offset &= 0x1fffffff;
+#endif
+
/* let's do some sanity checks */
if (slave->offset >= master->size) {
/* let's register it anyway to preserve ordering */