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| author | Sanjeev Premi <premi@ti.com> | 2010-02-08 11:33:25 -0500 |
|---|---|---|
| committer | Tom Rix <Tom.Rix@windriver.com> | 2010-02-12 12:31:54 -0600 |
| commit | b74064a0e2984a166e3575852f3697ef5595a97b (patch) | |
| tree | dc44374e1bddde0515aa1de33defc1e69c36284c /api/api_platform-arm.c | |
| parent | eff536befd3efab538bba10bad07ecff63c9f470 (diff) | |
| download | blackbird-obmc-uboot-b74064a0e2984a166e3575852f3697ef5595a97b.tar.gz blackbird-obmc-uboot-b74064a0e2984a166e3575852f3697ef5595a97b.zip | |
OMAP3: Avoid re-write to PRM_CLKSRC_CTRL
In function get_osc_clk_speed(), do not change/ update
the divider for SYS_CLK as it can has cascading effect
on the other derived clocks.
Sudden change in divider value can lead to inconsistent
behavior in the system - often leading to crashes.
The problem was found when working with OMAP3EVM using
DM3730 processor card.
The patch has been tested with OMAP3530 on OMAP3EVM as
well
Signed-off-by: Sanjeev Premi <premi@ti.com>
Signed-off-by: Hiremath Vaibhav <hvaibhav@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Diffstat (limited to 'api/api_platform-arm.c')
0 files changed, 0 insertions, 0 deletions
