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| author | Michael Williamson <michael.williamson@criticallink.com> | 2011-01-04 13:50:23 +0100 |
|---|---|---|
| committer | Kevin Hilman <khilman@ti.com> | 2011-02-28 23:53:28 +0100 |
| commit | 6619490a7f8c3e38406bfc03c755367fec21372d (patch) | |
| tree | 4912e6cb97b0e405b8ab5991e03c507b962522e0 /arch/arm/mach-davinci/da850.c | |
| parent | davinci: Add additional JTAG code for AM-1808 and OMAP-L138 Rev 2.0 SoCs (diff) | |
| download | linux-6619490a7f8c3e38406bfc03c755367fec21372d.tar.xz linux-6619490a7f8c3e38406bfc03c755367fec21372d.zip | |
davinci: Support various speedgrades for MityDSP-L138 and MityARM-1808 SoMs
For the MityDSP-L138/MityARM-1808 SoMs, the speed grade can be determined
from the part number string read from the factory configuration block on
the on-board I2C PROM. Configure the maximum CPU speed based on this
information.
This patch was tested using a MityDSP-L138 and MityARM-1808 at various
speedgrades. Also, for code coverage, a bogus configuration was tested
as well as a configuration having an unknown part number.
Signed-off-by: Michael Williamson <michael.williamson@criticallink.com>
Tested-by: Michael Williamson <michael.williamson@criticallink.com>
Reviewed-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'arch/arm/mach-davinci/da850.c')
0 files changed, 0 insertions, 0 deletions