tree 3401bdcd36c707b0969d068cca3d0a990eee31f7
parent 8bcb6f43e98ffc76e998349e0ec32a0e359160d4
author Andrew Gabbasov <andrew_gabbasov@mentor.com> 1368552472 -0500
committer Stefan Roese <sr@denx.de> 1369295279 +0200

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>