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| author | Ladislav Michl <ladis@linux-mips.org> | 2016-07-12 20:28:20 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-07-22 14:46:12 -0400 |
| commit | 77b93e5e9b28328f76556e0c0b94889df47077d7 (patch) | |
| tree | 352199b0f3e03ab87b45bafa12ce7d12c85c8364 /drivers/mtd | |
| parent | d9098ee55f6cf6f51e2fbed0336957e2b7156225 (diff) | |
| download | u-boot-77b93e5e9b28328f76556e0c0b94889df47077d7.tar.gz | |
mtd: OneNAND: allow board init function fail
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/onenand/onenand_uboot.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/mtd/onenand/onenand_uboot.c b/drivers/mtd/onenand/onenand_uboot.c index ae60c3bb71..c15ec9df07 100644 --- a/drivers/mtd/onenand/onenand_uboot.c +++ b/drivers/mtd/onenand/onenand_uboot.c @@ -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"); } |