u-boot/cpu/arm_cortexa8/omap3
Sanjeev Premi b74064a0e2 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>
2010-02-12 12:31:54 -06:00
..
board.c help: Correct syntax of nandecc help output. 2009-12-07 22:06:51 +01:00
cache.S OMAP3 Move cache routine to cache.S 2009-10-13 06:17:33 -05:00
clock.c OMAP3: Avoid re-write to PRM_CLKSRC_CTRL 2010-02-12 12:31:54 -06:00
gpio.c OMAP3 Port kernel omap gpio interface. 2009-06-12 20:39:50 +02:00
lowlevel_init.S omap3: bug fix for NOR boot support 2009-08-08 11:59:40 +02:00
Makefile OMAP3 Move cache routine to cache.S 2009-10-13 06:17:33 -05:00
mem.c OMAP3: Fix SDRC init 2009-11-27 16:26:17 -06:00
reset.S ARM Cortex A8: Move OMAP3 specific reset handler 2009-07-22 23:39:42 +02:00
sys_info.c OMAP3:SDRC: Cleanup references to SDP 2009-11-27 16:26:16 -06:00
syslib.c OMAP3: Add common clock, memory and low level code 2009-01-24 17:51:21 +01:00
timer.c Generic udelay() with watchdog support 2009-12-05 01:08:53 +01:00