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| author | Ilya Yanok <yanok@emcraft.com> | 2008-06-30 15:34:40 +0200 |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2008-08-12 11:31:28 -0500 |
| commit | 13f0fd94e3cae6f8a0d9fba5d367e311edc8ebde (patch) | |
| tree | 064eea57a4e9ac347ee028bebf8ad2ef15697573 /doc/README.ppc440 | |
| parent | dfbf617ff055e4216f78d358b0867c548916d14b (diff) | |
| download | u-boot-imx-13f0fd94e3cae6f8a0d9fba5d367e311edc8ebde.zip u-boot-imx-13f0fd94e3cae6f8a0d9fba5d367e311edc8ebde.tar.gz u-boot-imx-13f0fd94e3cae6f8a0d9fba5d367e311edc8ebde.tar.bz2 | |
NAND: Scan bad blocks lazily.
Rather than scanning on boot, scan upon the first attempt to check the
badness of a block. This speeds up boot when not using NAND, and reduces
the likelihood of needing to reflash via JTAG if NAND becomes
nonfunctional.
Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'doc/README.ppc440')
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