| Message ID | 1426845169-1531-1-git-send-email-davidcdueck@googlemail.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | Andreas Bießmann |
| Headers | show |
Hi, David Thanks for the patch. On 3/20/2015 5:52 PM, David Dueck wrote: > Add support for on-flash bad block table. This makes U-Boot handle an existing > BBT correctly. > > Signed-off-by: David Dueck <davidcdueck@googlemail.com> > Reviewed-by: Boris BREZILLON <boris.brezillon@free-electrons.com> > CC: Boris BREZILLON <boris.brezillon@free-electrons.com> > CC: Josh Wu <josh.wu@atmel.com> > CC: Andreas Bießmann <andreas.devel@googlemail.com> > CC: Scott Wood <scottwood@freescale.com> Acked-by: Josh Wu <josh.wu@atmel.com> Best Regards, Josh Wu > --- > Changes since v1: > - improve commit message > - add Reviewed-by tag > > drivers/mtd/nand/atmel_nand.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c > index b16e3aa..a2016e7 100644 > --- a/drivers/mtd/nand/atmel_nand.c > +++ b/drivers/mtd/nand/atmel_nand.c > @@ -1456,6 +1456,9 @@ int board_nand_init(struct nand_chip *nand) > nand->dev_ready = at91_nand_wait_ready; > #endif > nand->chip_delay = 20; > +#ifdef CONFIG_SYS_NAND_USE_FLASH_BBT > + nand->bbt_options |= NAND_BBT_USE_FLASH; > +#endif > > #ifdef CONFIG_ATMEL_NAND_HWECC > #ifdef CONFIG_ATMEL_NAND_HW_PMECC > @@ -1522,6 +1525,9 @@ int atmel_nand_chip_init(int devnum, ulong base_addr) > nand->dev_ready = at91_nand_ready; > #endif > nand->chip_delay = 75; > +#ifdef CONFIG_SYS_NAND_USE_FLASH_BBT > + nand->bbt_options |= NAND_BBT_USE_FLASH; > +#endif > > ret = nand_scan_ident(mtd, CONFIG_SYS_NAND_MAX_CHIPS, NULL); > if (ret)
Dear David Dueck, David Dueck <davidcdueck@googlemail.com> writes: >Add support for on-flash bad block table. This makes U-Boot handle an existing >BBT correctly. > >Signed-off-by: David Dueck <davidcdueck@googlemail.com> >Reviewed-by: Boris BREZILLON <boris.brezillon@free-electrons.com> >CC: Boris BREZILLON <boris.brezillon@free-electrons.com> >CC: Josh Wu <josh.wu@atmel.com> >CC: Andreas Bießmann <andreas.devel@googlemail.com> >CC: Scott Wood <scottwood@freescale.com> >Acked-by: Josh Wu <josh.wu@atmel.com> >--- >Changes since v1: >- improve commit message >- add Reviewed-by tag > > drivers/mtd/nand/atmel_nand.c | 6 ++++++ > 1 file changed, 6 insertions(+) applied to u-boot-atmel/master, thanks! Best regards, Andreas Bießmann
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index b16e3aa..a2016e7 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -1456,6 +1456,9 @@ int board_nand_init(struct nand_chip *nand) nand->dev_ready = at91_nand_wait_ready; #endif nand->chip_delay = 20; +#ifdef CONFIG_SYS_NAND_USE_FLASH_BBT + nand->bbt_options |= NAND_BBT_USE_FLASH; +#endif #ifdef CONFIG_ATMEL_NAND_HWECC #ifdef CONFIG_ATMEL_NAND_HW_PMECC @@ -1522,6 +1525,9 @@ int atmel_nand_chip_init(int devnum, ulong base_addr) nand->dev_ready = at91_nand_ready; #endif nand->chip_delay = 75; +#ifdef CONFIG_SYS_NAND_USE_FLASH_BBT + nand->bbt_options |= NAND_BBT_USE_FLASH; +#endif ret = nand_scan_ident(mtd, CONFIG_SYS_NAND_MAX_CHIPS, NULL); if (ret)