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path: root/target/linux/brcm47xx/patches-3.8/022-mtd-bcm47xxpart-add-support-for-other-erase-sizes.patch
blob: 4a89de17535b42dc9a7f50477c9581e23beecb64 (plain)
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--- a/drivers/mtd/bcm47xxpart.c
+++ b/drivers/mtd/bcm47xxpart.c
@@ -59,11 +59,14 @@ static int bcm47xxpart_parse(struct mtd_
 	uint32_t *buf;
 	size_t bytes_read;
 	uint32_t offset;
-	uint32_t blocksize = 0x10000;
+	uint32_t blocksize = master->erasesize;
 	struct trx_header *trx;
 	int trx_part = -1;
 	int last_trx_part = -1;
 
+	if (blocksize <= 0x10000)
+		blocksize = 0x10000;
+
 	/* Alloc */
 	parts = kzalloc(sizeof(struct mtd_partition) * BCM47XXPART_MAX_PARTS,
 			GFP_KERNEL);