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| author | Bartlomiej Sieka <tur@semihalf.com> | 2006-03-05 18:57:33 +0100 |
|---|---|---|
| committer | Bartlomiej Sieka <tur@semihalf.com> | 2006-03-05 18:57:33 +0100 |
| commit | addb2e1650fdf872334478393f482dfdce965a61 (patch) | |
| tree | c16d3de22d1e1040d3f8e6ecfaed20bf2f2c5ea6 /drivers/nand/nand_base.c | |
| parent | 038ccac511214b062c56f22b9413f784b86bcd87 (diff) | |
| download | u-boot-imx-addb2e1650fdf872334478393f482dfdce965a61.zip u-boot-imx-addb2e1650fdf872334478393f482dfdce965a61.tar.gz u-boot-imx-addb2e1650fdf872334478393f482dfdce965a61.tar.bz2 | |
Re-factoring the legacy NAND code (legacy NAND now only in board-specific
code and in SoC code). Boards using the old way have CFG_NAND_LEGACY and
BOARDLIBS = drivers/nand_legacy/libnand_legacy.a added. Build breakage for
NETTA.ERR and NETTA_ISDN - will go away when the new NAND support is
implemented for these boards.
Diffstat (limited to 'drivers/nand/nand_base.c')
| -rw-r--r-- | drivers/nand/nand_base.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/nand/nand_base.c b/drivers/nand/nand_base.c index b039c3c..b2cd62e 100644 --- a/drivers/nand/nand_base.c +++ b/drivers/nand/nand_base.c @@ -71,7 +71,10 @@ #endif #include <common.h> -#ifdef CONFIG_NEW_NAND_CODE + +#ifdef CFG_NAND_LEGACY +#error CFG_NAND_LEGACY defined in a file not using the legacy NAND support! +#endif #if (CONFIG_COMMANDS & CFG_CMD_NAND) @@ -864,10 +867,10 @@ static int nand_wait(struct mtd_info *mtd, struct nand_chip *this, int state) break; } } - - /* XXX nand device 1 on dave (PPChameleonEVB) needs more time */ +#ifdef PPCHAMELON_NAND_TIMER_HACK reset_timer(); while (get_timer(0) < 10); +#endif /* PPCHAMELON_NAND_TIMER_HACK */ return this->read_byte(mtd); } @@ -2660,5 +2663,3 @@ void nand_release (struct mtd_info *mtd) } #endif -#endif /* CONFIG_NEW_NAND_CODE */ - |