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Commit 38e7673f authored by Barry Song's avatar Barry Song Committed by Mike Frysinger
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Blackfin: bf537-stamp: declare parallel flash as ROM with XIP kernel 



When the kernel is executing out of parallel flash (XIP), we can't have
the flash go into an erase/programming cycle, otherwise the instruction
fetching steps fail and everything crashes.

Signed-off-by: default avatarBarry Song <barry.song@analog.com>
Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
parent 29bb3bc0

arch/blackfin/mach-bf537/boards/stamp.c

+3 −0
Original line number Diff line number Diff line
@@ -455,6 +455,9 @@ static struct physmap_flash_data stamp_flash_data = { 
	.width      = 2,

	.parts      = stamp_partitions,

	.nr_parts   = ARRAY_SIZE(stamp_partitions),

#ifdef CONFIG_ROMKERNEL

	.probe_type = "map_rom",

#endif

};



static struct resource stamp_flash_resource = {