| commit | dfa1093a4fbed3c625cffeb3f0dc7e74a035a704 | |
| author | Harald Welte <laforge@openmoko.org> | |
| Tue, 21 Oct 2008 07:17:07 +0000 (21 08:17 +0100) | ||
| committer | Mike Westerhof <mwester@dls.net> | |
| Tue, 21 Oct 2008 18:43:56 +0000 (21 13:43 -0500) | ||
| tree | d9017d321092a09afa6f34fc443985724dfb2329 | treesnapshot (tar.gz zip) |
| parent | a5bc2ae354138a6bdc63646feae04f241956d53f | commitdiff |
S3C24xx NAND: allow for faster timings
Tacls can actually be zero with some NAND flash devices, so we need
to permit this.
Also, the TACLS register actually specifies the actual number of
HCLK clocks, where the TWRPH0 and TWRPH1 registers are auto-incremented
by one HCLK clock in hardware.
Signed-off-by: Harald Welte <laforge@openmoko.org>
Tacls can actually be zero with some NAND flash devices, so we need
to permit this.
Also, the TACLS register actually specifies the actual number of
HCLK clocks, where the TWRPH0 and TWRPH1 registers are auto-incremented
by one HCLK clock in hardware.
Signed-off-by: Harald Welte <laforge@openmoko.org>
| drivers/mtd/nand/s3c2410.c | diffblobblamehistory |