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Commit 25bad1d3 authored by Hauke Mehrtens's avatar Hauke Mehrtens Committed by Artem Bityutskiy
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mtd: bcm47xxpart: add support for other erase sizes 



To make the partitions writable they should aligned to erase sizes of
the flash. If the erase size is small use 0x10000.

Signed-off-by: default avatarHauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: default avatarArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
parent a7bf6543

drivers/mtd/bcm47xxpart.c

+4 −1
Original line number Diff line number Diff line
@@ -59,11 +59,14 @@ static int bcm47xxpart_parse(struct mtd_info *master, 
	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);