mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-28 15:41:40 +00:00
nand: Add common functions to linux/mtd/nand.h
Functions often used in SPL are now part of linux/mtd/nand.h. Static modifiers are removed from these functions in drivers/mtd/nand/nand_base.c. Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com> Cc: scottwood@freescale.com Cc: s-paulraj@ti.com Cc: albert.u.boot@aribaud.net Acked-by: Scott Wood <scottwood@freescale.com>
This commit is contained in:
parent
14c3261497
commit
82645f816f
3 changed files with 10 additions and 6 deletions
|
@ -133,7 +133,7 @@ static void nand_release_device (struct mtd_info *mtd)
|
|||
*
|
||||
* Default read function for 8bit buswith
|
||||
*/
|
||||
static uint8_t nand_read_byte(struct mtd_info *mtd)
|
||||
uint8_t nand_read_byte(struct mtd_info *mtd)
|
||||
{
|
||||
struct nand_chip *chip = mtd->priv;
|
||||
return readb(chip->IO_ADDR_R);
|
||||
|
@ -196,7 +196,7 @@ static void nand_select_chip(struct mtd_info *mtd, int chipnr)
|
|||
*
|
||||
* Default write function for 8bit buswith
|
||||
*/
|
||||
static void nand_write_buf(struct mtd_info *mtd, const uint8_t *buf, int len)
|
||||
void nand_write_buf(struct mtd_info *mtd, const uint8_t *buf, int len)
|
||||
{
|
||||
int i;
|
||||
struct nand_chip *chip = mtd->priv;
|
||||
|
@ -249,7 +249,7 @@ static int nand_verify_buf(struct mtd_info *mtd, const uint8_t *buf, int len)
|
|||
*
|
||||
* Default write function for 16bit buswith
|
||||
*/
|
||||
static void nand_write_buf16(struct mtd_info *mtd, const uint8_t *buf, int len)
|
||||
void nand_write_buf16(struct mtd_info *mtd, const uint8_t *buf, int len)
|
||||
{
|
||||
int i;
|
||||
struct nand_chip *chip = mtd->priv;
|
||||
|
|
|
@ -623,4 +623,11 @@ struct platform_nand_chip *get_platform_nandchip(struct mtd_info *mtd)
|
|||
return chip->priv;
|
||||
}
|
||||
|
||||
/* Standard NAND functions from nand_base.c */
|
||||
void nand_write_buf(struct mtd_info *mtd, const uint8_t *buf, int len);
|
||||
void nand_write_buf16(struct mtd_info *mtd, const uint8_t *buf, int len);
|
||||
void nand_read_buf(struct mtd_info *mtd, uint8_t *buf, int len);
|
||||
void nand_read_buf16(struct mtd_info *mtd, uint8_t *buf, int len);
|
||||
uint8_t nand_read_byte(struct mtd_info *mtd);
|
||||
|
||||
#endif /* __LINUX_MTD_NAND_H */
|
||||
|
|
|
@ -135,9 +135,6 @@ int nand_get_lock_status(nand_info_t *meminfo, loff_t offset);
|
|||
int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst);
|
||||
void nand_deselect(void);
|
||||
|
||||
void nand_read_buf16(struct mtd_info *mtd, uint8_t *buf, int len);
|
||||
void nand_read_buf(struct mtd_info *mtd, uint8_t *buf, int len);
|
||||
|
||||
#ifdef CONFIG_SYS_NAND_SELECT_DEVICE
|
||||
void board_nand_select_device(struct nand_chip *nand, int chip);
|
||||
#endif
|
||||
|
|
Loading…
Reference in a new issue