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| author | Sudhakar Rajashekhara <sudhakar.raj@ti.com> | 2010-08-09 12:16:38 +0200 |
|---|---|---|
| committer | Kevin Hilman <khilman@deeprootsystems.com> | 2010-09-24 16:40:27 +0200 |
| commit | 217f13662f291d8eaac5a3dfd7ba35be0a91c9fc (patch) | |
| tree | 025191f7a378ba3868a836cc020791e3fc680475 /arch/arm/mach-davinci/board-da850-evm.c | |
| parent | davinci: dm644x evm: setup NAND flash timing (diff) | |
| download | linux-217f13662f291d8eaac5a3dfd7ba35be0a91c9fc.tar.xz linux-217f13662f291d8eaac5a3dfd7ba35be0a91c9fc.zip | |
davinci: am17x/da830/omap-l137 evm: setup NAND flash timing
Setup the NAND flash timings for DA830 EVM.
Before configuring the timing values, throughput calculation
using dd command yielded 477 kB/s write and 970 kB/s read speed.
After the timing configuration, the throughput was measured to
be 2.5 MB/s write and 5.1 MB/s read.
[Mukul Bhatnagar: actual calculation of timing values from the
NAND datasheet]
Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Cc: Mukul Bhatnagar <mbhatnagar@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-davinci/board-da850-evm.c')
0 files changed, 0 insertions, 0 deletions