diff options
| author | Roger Quadros <rogerq@kernel.org> | 2022-12-20 13:21:57 +0300 |
|---|---|---|
| committer | Dario Binacchi <dario.binacchi@amarulasolutions.com> | 2023-01-08 12:38:30 +0300 |
| commit | fa87360b3ae28639f72e1c665b0631436693f60f (patch) | |
| tree | 085987667b24e14d24ec275fb727725c3dedd30d /drivers/mtd/nand | |
| parent | 04fcd2587321177f18203f23cf3d892cd3c8814e (diff) | |
| download | u-boot-fa87360b3ae28639f72e1c665b0631436693f60f.tar.xz | |
mtd: rawnand: nand_base: Allow base driver to be used in SPL without nand_bbt
nand_bbt.c is not being built with the nand_base driver during SPL
build. This results in build failures if we try to access any nand_bbt
related functions.
Don't use any nand_bbt functions for SPL build.
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Link: https://lore.kernel.org/all/20221220102203.52398-3-rogerq@kernel.org
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/raw/nand_base.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c index bc61ad03eb..9eba360d55 100644 --- a/drivers/mtd/nand/raw/nand_base.c +++ b/drivers/mtd/nand/raw/nand_base.c @@ -447,7 +447,10 @@ static int nand_default_block_markbad(struct mtd_info *mtd, loff_t ofs) static int nand_block_markbad_lowlevel(struct mtd_info *mtd, loff_t ofs) { struct nand_chip *chip = mtd_to_nand(mtd); - int res, ret = 0; + int ret = 0; +#ifndef CONFIG_SPL_BUILD + int res; +#endif if (!(chip->bbt_options & NAND_BBT_NO_OOB_BBM)) { struct erase_info einfo; @@ -465,12 +468,14 @@ static int nand_block_markbad_lowlevel(struct mtd_info *mtd, loff_t ofs) nand_release_device(mtd); } +#ifndef CONFIG_SPL_BUILD /* Mark block bad in BBT */ if (chip->bbt) { res = nand_markbad_bbt(mtd, ofs); if (!ret) ret = res; } +#endif if (!ret) mtd->ecc_stats.badblocks++; @@ -517,7 +522,11 @@ static int nand_block_isreserved(struct mtd_info *mtd, loff_t ofs) if (!chip->bbt) return 0; /* Return info from the table */ +#ifndef CONFIG_SPL_BUILD return nand_isreserved_bbt(mtd, ofs); +#else + return 0; +#endif } /** @@ -543,7 +552,11 @@ static int nand_block_checkbad(struct mtd_info *mtd, loff_t ofs, int allowbbt) return chip->block_bad(mtd, ofs); /* Return info from the table */ +#ifndef CONFIG_SPL_BUILD return nand_isbad_bbt(mtd, ofs, allowbbt); +#else + return 0; +#endif } /** @@ -3752,8 +3765,11 @@ static void nand_set_defaults(struct nand_chip *chip, int busw) chip->write_byte = busw ? nand_write_byte16 : nand_write_byte; if (!chip->read_buf || chip->read_buf == nand_read_buf) chip->read_buf = busw ? nand_read_buf16 : nand_read_buf; + +#ifndef CONFIG_SPL_BUILD if (!chip->scan_bbt) chip->scan_bbt = nand_default_bbt; +#endif if (!chip->controller) { chip->controller = &chip->hwcontrol; |