smallsolar/u-boot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mtd: OneNAND: allow board init function fail

Browse Source 
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
This commit is contained in:
Ladislav Michl
2016-07-12 20:28:20 +02:00
committed by Tom Rini
parent d9098ee55f
commit 77b93e5e9b
6 changed files with 28 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
drivers/mtd/onenand/onenand_uboot.c
View File

@@ -24,33 +24,33 @@ static __attribute__((unused)) char dev_name[] = "onenand0";
void onenand_init(void)
{
int err = 0;
memset(&onenand_mtd, 0, sizeof(struct mtd_info));
memset(&onenand_chip, 0, sizeof(struct onenand_chip));
onenand_mtd.priv = &onenand_chip;
#ifdef CONFIG_USE_ONENAND_BOARD_INIT
/*
* It's used for some board init required
*/
onenand_board_init(&onenand_mtd);
/* It's used for some board init required */
err = onenand_board_init(&onenand_mtd);
#else
onenand_chip.base = (void *) CONFIG_SYS_ONENAND_BASE;
#endif
onenand_scan(&onenand_mtd, 1);
if (!err && !(onenand_scan(&onenand_mtd, 1))) {
if (onenand_chip.device_id & DEVICE_IS_FLEXONENAND)
puts("Flex-");
puts("OneNAND: ");
print_size(onenand_chip.chipsize, "\n");
if (onenand_chip.device_id & DEVICE_IS_FLEXONENAND)
puts("Flex-");
puts("OneNAND: ");
#ifdef CONFIG_MTD_DEVICE
/*
* Add MTD device so that we can reference it later
* via the mtdcore infrastructure (e.g. ubi).
*/
onenand_mtd.name = dev_name;
add_mtd_device(&onenand_mtd);
/*
* Add MTD device so that we can reference it later
* via the mtdcore infrastructure (e.g. ubi).
*/
onenand_mtd.name = dev_name;
add_mtd_device(&onenand_mtd);
#endif
}
print_size(onenand_chip.chipsize, "\n");
}