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path: root/drivers/mtd/nand/fsl_ifc_nand.c
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Diffstat (limited to 'drivers/mtd/nand/fsl_ifc_nand.c')
-rw-r--r--drivers/mtd/nand/fsl_ifc_nand.c48
1 files changed, 24 insertions, 24 deletions
diff --git a/drivers/mtd/nand/fsl_ifc_nand.c b/drivers/mtd/nand/fsl_ifc_nand.c
index 975b0d4613..7001cbd62d 100644
--- a/drivers/mtd/nand/fsl_ifc_nand.c
+++ b/drivers/mtd/nand/fsl_ifc_nand.c
@@ -222,8 +222,8 @@ static struct nand_bbt_descr bbt_mirror_descr = {
*/
static void set_addr(struct mtd_info *mtd, int column, int page_addr, int oob)
{
- struct nand_chip *chip = mtd->priv;
- struct fsl_ifc_mtd *priv = chip->priv;
+ struct nand_chip *chip = mtd_to_nand(mtd);
+ struct fsl_ifc_mtd *priv = nand_get_controller_data(chip);
struct fsl_ifc_ctrl *ctrl = priv->ctrl;
struct fsl_ifc_runtime *ifc = ctrl->regs.rregs;
int buf_num;
@@ -247,8 +247,8 @@ static void set_addr(struct mtd_info *mtd, int column, int page_addr, int oob)
static int is_blank(struct mtd_info *mtd, struct fsl_ifc_ctrl *ctrl,
unsigned int bufnum)
{
- struct nand_chip *chip = mtd->priv;
- struct fsl_ifc_mtd *priv = chip->priv;
+ struct nand_chip *chip = mtd_to_nand(mtd);
+ struct fsl_ifc_mtd *priv = nand_get_controller_data(chip);
u8 __iomem *addr = priv->vbase + bufnum * (mtd->writesize * 2);
u32 __iomem *main = (u32 *)addr;
u8 __iomem *oob = addr + mtd->writesize;
@@ -286,8 +286,8 @@ static int check_read_ecc(struct mtd_info *mtd, struct fsl_ifc_ctrl *ctrl,
*/
static int fsl_ifc_run_command(struct mtd_info *mtd)
{
- struct nand_chip *chip = mtd->priv;
- struct fsl_ifc_mtd *priv = chip->priv;
+ struct nand_chip *chip = mtd_to_nand(mtd);
+ struct fsl_ifc_mtd *priv = nand_get_controller_data(chip);
struct fsl_ifc_ctrl *ctrl = priv->ctrl;
struct fsl_ifc_runtime *ifc = ctrl->regs.rregs;
u32 timeo = (CONFIG_SYS_HZ * 10) / 1000;
@@ -367,7 +367,7 @@ static void fsl_ifc_do_read(struct nand_chip *chip,
int oob,
struct mtd_info *mtd)
{
- struct fsl_ifc_mtd *priv = chip->priv;
+ struct fsl_ifc_mtd *priv = nand_get_controller_data(chip);
struct fsl_ifc_ctrl *ctrl = priv->ctrl;
struct fsl_ifc_runtime *ifc = ctrl->regs.rregs;
@@ -404,8 +404,8 @@ static void fsl_ifc_do_read(struct nand_chip *chip,
static void fsl_ifc_cmdfunc(struct mtd_info *mtd, unsigned int command,
int column, int page_addr)
{
- struct nand_chip *chip = mtd->priv;
- struct fsl_ifc_mtd *priv = chip->priv;
+ struct nand_chip *chip = mtd_to_nand(mtd);
+ struct fsl_ifc_mtd *priv = nand_get_controller_data(chip);
struct fsl_ifc_ctrl *ctrl = priv->ctrl;
struct fsl_ifc_runtime *ifc = ctrl->regs.rregs;
@@ -607,8 +607,8 @@ static void fsl_ifc_cmdfunc(struct mtd_info *mtd, unsigned int command,
*/
static void fsl_ifc_write_buf(struct mtd_info *mtd, const u8 *buf, int len)
{
- struct nand_chip *chip = mtd->priv;
- struct fsl_ifc_mtd *priv = chip->priv;
+ struct nand_chip *chip = mtd_to_nand(mtd);
+ struct fsl_ifc_mtd *priv = nand_get_controller_data(chip);
struct fsl_ifc_ctrl *ctrl = priv->ctrl;
unsigned int bufsize = mtd->writesize + mtd->oobsize;
@@ -635,8 +635,8 @@ static void fsl_ifc_write_buf(struct mtd_info *mtd, const u8 *buf, int len)
*/
static u8 fsl_ifc_read_byte(struct mtd_info *mtd)
{
- struct nand_chip *chip = mtd->priv;
- struct fsl_ifc_mtd *priv = chip->priv;
+ struct nand_chip *chip = mtd_to_nand(mtd);
+ struct fsl_ifc_mtd *priv = nand_get_controller_data(chip);
struct fsl_ifc_ctrl *ctrl = priv->ctrl;
unsigned int offset;
@@ -659,8 +659,8 @@ static u8 fsl_ifc_read_byte(struct mtd_info *mtd)
*/
static uint8_t fsl_ifc_read_byte16(struct mtd_info *mtd)
{
- struct nand_chip *chip = mtd->priv;
- struct fsl_ifc_mtd *priv = chip->priv;
+ struct nand_chip *chip = mtd_to_nand(mtd);
+ struct fsl_ifc_mtd *priv = nand_get_controller_data(chip);
struct fsl_ifc_ctrl *ctrl = priv->ctrl;
uint16_t data;
@@ -683,8 +683,8 @@ static uint8_t fsl_ifc_read_byte16(struct mtd_info *mtd)
*/
static void fsl_ifc_read_buf(struct mtd_info *mtd, u8 *buf, int len)
{
- struct nand_chip *chip = mtd->priv;
- struct fsl_ifc_mtd *priv = chip->priv;
+ struct nand_chip *chip = mtd_to_nand(mtd);
+ struct fsl_ifc_mtd *priv = nand_get_controller_data(chip);
struct fsl_ifc_ctrl *ctrl = priv->ctrl;
int avail;
@@ -706,7 +706,7 @@ static void fsl_ifc_read_buf(struct mtd_info *mtd, u8 *buf, int len)
*/
static int fsl_ifc_wait(struct mtd_info *mtd, struct nand_chip *chip)
{
- struct fsl_ifc_mtd *priv = chip->priv;
+ struct fsl_ifc_mtd *priv = nand_get_controller_data(chip);
struct fsl_ifc_ctrl *ctrl = priv->ctrl;
struct fsl_ifc_runtime *ifc = ctrl->regs.rregs;
u32 nand_fsr;
@@ -739,7 +739,7 @@ static int fsl_ifc_wait(struct mtd_info *mtd, struct nand_chip *chip)
static int fsl_ifc_read_page(struct mtd_info *mtd, struct nand_chip *chip,
uint8_t *buf, int oob_required, int page)
{
- struct fsl_ifc_mtd *priv = chip->priv;
+ struct fsl_ifc_mtd *priv = nand_get_controller_data(chip);
struct fsl_ifc_ctrl *ctrl = priv->ctrl;
fsl_ifc_read_buf(mtd, buf, mtd->writesize);
@@ -755,7 +755,7 @@ static int fsl_ifc_read_page(struct mtd_info *mtd, struct nand_chip *chip,
* waitfunc.
*/
static int fsl_ifc_write_page(struct mtd_info *mtd, struct nand_chip *chip,
- const uint8_t *buf, int oob_required)
+ const uint8_t *buf, int oob_required, int page)
{
fsl_ifc_write_buf(mtd, buf, mtd->writesize);
fsl_ifc_write_buf(mtd, chip->oob_poi, mtd->oobsize);
@@ -880,7 +880,7 @@ static int fsl_ifc_sram_init(uint32_t ver)
static int fsl_ifc_chip_init(int devnum, u8 *addr)
{
- struct mtd_info *mtd = &nand_info[devnum];
+ struct mtd_info *mtd;
struct nand_chip *nand;
struct fsl_ifc_mtd *priv;
struct nand_ecclayout *layout;
@@ -925,7 +925,7 @@ static int fsl_ifc_chip_init(int devnum, u8 *addr)
}
nand = &priv->chip;
- mtd->priv = nand;
+ mtd = nand_to_mtd(nand);
ifc_ctrl->chips[priv->bank] = priv;
@@ -954,7 +954,7 @@ static int fsl_ifc_chip_init(int devnum, u8 *addr)
}
nand->controller = &ifc_ctrl->controller;
- nand->priv = priv;
+ nand_set_controller_data(nand, priv);
nand->ecc.read_page = fsl_ifc_read_page;
nand->ecc.write_page = fsl_ifc_write_page;
@@ -1044,7 +1044,7 @@ static int fsl_ifc_chip_init(int devnum, u8 *addr)
if (ret)
return ret;
- ret = nand_register(devnum);
+ ret = nand_register(devnum, mtd);
if (ret)
return ret;
return 0;
generated by cgit (git 2.34.1) at 2024-12-25 02:12:23 +0000