static void fsmc_nand_hwcontrol(struct mtd_info *mtd, int cmd, uint ctrl)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *this = mtd_to_nand(mtd);
ulong IO_ADDR_W;
if (ctrl & NAND_CTRL_CHANGE) {
* Nomadik SoC is currently supporting this fsmc_nand_switch_ecc()
* function, as it doesn't need to switch to a different ECC layout.
*/
- mtd = &nand_info[nand_curr_device];
- nand = mtd->priv;
+ mtd = nand_info[nand_curr_device];
+ nand = mtd_to_nand(mtd);
/* Setup the ecc configurations again */
if (eccstrength == 1) {
{
static int chip_nr;
struct mtd_info *mtd;
- int i;
u32 peripid2 = readl(&fsmc_regs_p->peripid2);
fsmc_version = (peripid2 >> FSMC_REVISION_SHFT) &
(void __iomem *)CONFIG_SYS_NAND_BASE;
nand->badblockbits = 7;
- mtd = &nand_info[chip_nr++];
- mtd->priv = nand;
+ mtd = nand_to_mtd(nand);
switch (fsmc_version) {
case FSMC_VER8:
if (nand_scan_tail(mtd))
return -ENXIO;
- for (i = 0; i < CONFIG_SYS_MAX_NAND_DEVICE; i++)
- if (nand_register(i))
- return -ENXIO;
+ if (nand_register(chip_nr++, mtd))
+ return -ENXIO;
return 0;
}