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| author | Tom Rini <trini@ti.com> | 2014-01-06 13:48:36 -0500 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-01-06 13:48:36 -0500 |
| commit | 895ec893a9df56b915b6ca1fa2ceba8fad7faf3d (patch) | |
| tree | d9fe1b4a5b7f6c8f33bb2af91a688316fa64e47c | |
| parent | 2d51bc30366a2f1df86309fe6bb572107743f9dd (diff) | |
| parent | 9b56942f7d2f67e620662cfeb4269a9a938d55da (diff) | |
| download | blackbird-obmc-uboot-895ec893a9df56b915b6ca1fa2ceba8fad7faf3d.tar.gz blackbird-obmc-uboot-895ec893a9df56b915b6ca1fa2ceba8fad7faf3d.zip | |
Merge branch 'master' of git://git.denx.de/u-boot-onenand
| -rw-r--r-- | drivers/mtd/onenand/onenand_base.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c index 979e4af7c5..e33e8d38e7 100644 --- a/drivers/mtd/onenand/onenand_base.c +++ b/drivers/mtd/onenand/onenand_base.c @@ -91,7 +91,13 @@ static struct nand_ecclayout onenand_oob_32 = { .oobfree = { {2, 3}, {14, 2}, {18, 3}, {30, 2} } }; -static const unsigned char ffchars[] = { +/* + * Warning! This array is used with the memcpy_16() function, thus + * it must be aligned to 2 bytes. GCC can make this array unaligned + * as the array is made of unsigned char, which memcpy16() doesn't + * like and will cause unaligned access. + */ +static const unsigned char __aligned(2) ffchars[] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, /* 16 */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, |
