Onenand needs a version of memcpy() which performs 16 bit accesses only; make sure the name does not conflict with the standard function.
Signed-off-by: Wolfgang Denk wd@denx.de --- drivers/mtd/onenand/onenand_base.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c index 174384e..d1b9f8f 100644 --- a/drivers/mtd/onenand/onenand_base.c +++ b/drivers/mtd/onenand/onenand_base.c @@ -21,7 +21,7 @@ #include <asm/errno.h>
/* It should access 16-bit instead of 8-bit */ -static inline void *memcpy(void *dst, const void *src, unsigned int len) +static inline void *memcpy_16(void *dst, const void *src, unsigned int len) { void *ret = dst; short *d = dst; @@ -358,7 +358,7 @@ static int onenand_read_bufferram(struct mtd_info *mtd, int area, bufferram = this->base + area; bufferram += onenand_bufferram_offset(mtd, area);
- memcpy(buffer, bufferram + offset, count); + memcpy_16(buffer, bufferram + offset, count);
return 0; } @@ -385,7 +385,7 @@ static int onenand_sync_read_bufferram(struct mtd_info *mtd, int area,
this->mmcontrol(mtd, ONENAND_SYS_CFG1_SYNC_READ);
- memcpy(buffer, bufferram + offset, count); + memcpy_16(buffer, bufferram + offset, count);
this->mmcontrol(mtd, 0);
@@ -412,7 +412,7 @@ static int onenand_write_bufferram(struct mtd_info *mtd, int area, bufferram = this->base + area; bufferram += onenand_bufferram_offset(mtd, area);
- memcpy(bufferram + offset, buffer, count); + memcpy_16(bufferram + offset, buffer, count);
return 0; }