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| author | Barry Song <barry.song@analog.com> | 2010-01-15 03:24:39 (GMT) |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2010-03-09 05:30:49 (GMT) |
| commit | 38e7673f24e6c19aba9ecff86760cb7981b91464 (patch) | |
| tree | 011fac0dd82cf3d9b8f86d8c8fef3a3dece432cc /arch/blackfin | |
| parent | 29bb3bc0c71d867d50b18a0277bf28cd8dd3fca7 (diff) | |
| download | linux-fsl-qoriq-38e7673f24e6c19aba9ecff86760cb7981b91464.tar.xz | |
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: Barry Song <barry.song@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin')
| -rw-r--r-- | arch/blackfin/mach-bf537/boards/stamp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c index d47f4ed..2642970 100644 --- a/arch/blackfin/mach-bf537/boards/stamp.c +++ b/arch/blackfin/mach-bf537/boards/stamp.c @@ -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 = { |