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| author | Daniel Hellstrom <daniel@gaisler.com> | 2015-02-19 09:25:09 +0100 |
|---|---|---|
| committer | Daniel Hellstrom <daniel@gaisler.com> | 2015-04-17 01:10:15 +0200 |
| commit | e51eb80e8887b8e91b9a1dd80fc7a92ce22c218d (patch) | |
| tree | 081f689eafe12067e8042833cb6890cba7f3d927 /doc/user/conf.t | |
| parent | leon3: make timer initialization configurable (diff) | |
| download | rtems-e51eb80e8887b8e91b9a1dd80fc7a92ce22c218d.tar.bz2 | |
leon3,ngmp: simplify cpucounter initialization
Remove support for using the second timer for time stamping.
Instead the user can configure the system clock timer to a higher
base clock frequency (lower the prescaler). This change does not
affect the GR712RC or LEON4-N2X. The GR712RC does not have two
GPTIMERs and the N2X uses the Interrupt Controller for time
stamping.
Bow that the AMBA initialization code exports the AMBA device,
the frequency can be obtained without an additional AMBA PnP
scanning.
Diffstat (limited to 'doc/user/conf.t')
0 files changed, 0 insertions, 0 deletions