mtd: resync with Linux-3.7.1
This patch is essentially an update of u-boot MTD subsystem to
the state of Linux-3.7.1 with exclusion of some bits:
- the update is concentrated on NAND, no onenand or CFI/NOR/SPI
flashes interfaces are updated EXCEPT for API changes.
- new large NAND chips support is there, though some updates
have got in Linux-3.8.-rc1, (which will follow on top of this patch).
To produce this update I used tag v3.7.1 of linux-stable repository.
The update was made using application of relevant patches,
with changes relevant to U-Boot-only stuff sticked together
to keep bisectability. Then all changes were grouped together
to this patch.
Signed-off-by: Sergey Lapin <slapin@ossfans.org>
[scottwood@freescale.com: some eccstrength and build fixes]
Signed-off-by: Scott Wood <scottwood@freescale.com>
diff --git a/include/nand.h b/include/nand.h
index 4f96523..26190e4 100644
--- a/include/nand.h
+++ b/include/nand.h
@@ -56,17 +56,17 @@
static inline int nand_read(nand_info_t *info, loff_t ofs, size_t *len, u_char *buf)
{
- return info->read(info, ofs, *len, (size_t *)len, buf);
+ return mtd_read(info, ofs, *len, (size_t *)len, buf);
}
static inline int nand_write(nand_info_t *info, loff_t ofs, size_t *len, u_char *buf)
{
- return info->write(info, ofs, *len, (size_t *)len, buf);
+ return mtd_write(info, ofs, *len, (size_t *)len, buf);
}
static inline int nand_block_isbad(nand_info_t *info, loff_t ofs)
{
- return info->block_isbad(info, ofs);
+ return mtd_block_isbad(info, ofs);
}
static inline int nand_erase(nand_info_t *info, loff_t off, size_t size)
@@ -78,7 +78,7 @@
instr.len = size;
instr.callback = 0;
- return info->erase(info, &instr);
+ return mtd_erase(info, &instr);
}