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authorAndrew Gabbasov <andrew_gabbasov@mentor.com>2013-05-14 12:27:52 -0500
committerStefan Roese <sr@denx.de>2013-05-23 09:47:59 +0200
commitaedadf10f0eac3084105511062520b0b361dd9bf (patch)
tree3401bdcd36c707b0969d068cca3d0a990eee31f7 /README
parent8bcb6f43e98ffc76e998349e0ec32a0e359160d4 (diff)
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cfi_flash: Fix unaligned accesses to cfi_qry structure
Packed structure cfi_qry contains unaligned 16- and 32-bits members, accessing which causes problems when cfi_flash driver is compiled with -munaligned-access option: flash initialization hangs, probably due to data error. Since the structure is supposed to replicate the actual data layout in CFI Flash chips, the alignment issue can't be fixed in the structure. So, unaligned fields need using of explicit unaligned access macros. Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com> Reviewed-By: Albert ARIBAUD <albert.u.boot@aribaud.net> Signed-off-by: Stefan Roese <sr@denx.de>
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