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path: root/cpu/arm_cortexa8/omap3/clock.c
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* OMAP3: Avoid re-write to PRM_CLKSRC_CTRLSanjeev Premi2010-02-12-4/+16
| | | | | | | | | | | | | | | | | | | 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>
* omap3: remove typedefs for configuration structsDirk Behme2009-08-08-7/+7
| | | | | Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de> Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
* OMAP3 Turn on the GPIO bank clocksTom Rix2009-06-12-0/+22
| | | | | | | | | The function and interface clocks for each GPIO bank, except the first, must be explicitly turned on. These are controlled by the config level defines CONFIG_OMAP3_GPIO_n where n is from 2 to 6. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Acked-by: Dirk Behme <dirk.behme@googlemail.com>
* OMAP3: Print correct silicon revisionSanjeev Premi2009-04-29-2/+3
| | | | | | | | | | The function display_board_info() displays incorrect silicon revision - based on the return value from function get_cpu_rev(). This patch fixes the problem. Signed-off-by: Sanjeev Premi <premi@ti.com>
* OMAP3: Add common clock, memory and low level codeDirk Behme2009-01-24-0/+381
Add common clock, memory and low level code Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>