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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
..
74xx_7xx kgdb: cpu/mpc* cpu/74xx: include kgdb.h when needed 2010-02-08 22:05:42 +01:00
arm720t Generic udelay() with watchdog support 2009-12-05 01:08:53 +01:00
arm920t ARM: Add support for EP93xx SoCs 2010-02-12 12:31:54 -06:00
arm925t Generic udelay() with watchdog support 2009-12-05 01:08:53 +01:00
arm926ejs arm926ejs: add nand_spl boot support 2010-01-27 14:22:41 -06:00
arm946es arm: Remove -fno-strict-aliasing 2009-09-04 22:15:53 +02:00
arm1136 Generic udelay() with watchdog support 2009-12-05 01:08:53 +01:00
arm1176 Generic udelay() with watchdog support 2009-12-05 01:08:53 +01:00
arm_cortexa8 OMAP3: Avoid re-write to PRM_CLKSRC_CTRL 2010-02-12 12:31:54 -06:00
arm_intcm arm: Remove -fno-strict-aliasing 2009-09-04 22:15:53 +02:00
at32ap Generic udelay() with watchdog support 2009-12-05 01:08:53 +01:00
blackfin Blackfin: add support for kgdb 2010-01-17 20:36:09 -05:00
i386 Generic udelay() with watchdog support 2009-12-05 01:08:53 +01:00
ixp Generic udelay() with watchdog support 2009-12-05 01:08:53 +01:00
leon2 Update U-Boot's build timestamp on every compile 2008-12-06 23:36:43 +01:00
leon3 Update U-Boot's build timestamp on every compile 2008-12-06 23:36:43 +01:00
lh7a40x Generic udelay() with watchdog support 2009-12-05 01:08:53 +01:00
mcf52x2 ColdFire: Add M5208EVB and MCF520x CPU support 2009-07-14 09:27:17 -05:00
mcf523x ColdFire: PLATFORM_CPPFLAGS updates for new compiler 2009-03-17 15:58:37 -06:00
mcf532x ColdFire: Fix compile warning messages 2009-08-26 03:44:31 -05:00
mcf547x_8x Generic udelay() with watchdog support 2009-12-05 01:08:53 +01:00
mcf5227x ColdFire: Fix compile warning messages 2009-08-26 03:44:31 -05:00
mcf5445x Minor coding style cleanup. 2009-08-10 10:38:34 +02:00
microblaze microblaze: Use cache functions (especially cache status) 2009-01-23 10:40:00 +01:00
mips MIPS: Implement ethernet halt for au1x00 2009-05-16 09:20:03 +09:00
mpc5xx kgdb: cpu/mpc* cpu/74xx: include kgdb.h when needed 2010-02-08 22:05:42 +01:00
mpc5xxx kgdb: cpu/mpc* cpu/74xx: include kgdb.h when needed 2010-02-08 22:05:42 +01:00
mpc8xx kgdb: cpu/mpc* cpu/74xx: include kgdb.h when needed 2010-02-08 22:05:42 +01:00
mpc8xxx fsl-ddr: setup ODT_RD_CFG & ODT_WR_CFG when we interleave 2010-01-05 13:50:07 -06:00
mpc83xx kgdb: cpu/mpc* cpu/74xx: include kgdb.h when needed 2010-02-08 22:05:42 +01:00
mpc85xx kgdb: cpu/mpc* cpu/74xx: include kgdb.h when needed 2010-02-08 22:05:42 +01:00
mpc86xx kgdb: cpu/mpc* cpu/74xx: include kgdb.h when needed 2010-02-08 22:05:42 +01:00
mpc512x kgdb: cpu/mpc* cpu/74xx: include kgdb.h when needed 2010-02-08 22:05:42 +01:00
mpc824x ppc: remove -ffixed-r14 gcc option. 2010-01-26 19:30:16 +01:00
mpc8220 kgdb: cpu/mpc* cpu/74xx: include kgdb.h when needed 2010-02-08 22:05:42 +01:00
mpc8260 kgdb: cpu/mpc* cpu/74xx: include kgdb.h when needed 2010-02-08 22:05:42 +01:00
nios General help message cleanup 2009-06-12 20:47:16 +02:00
nios2 General help message cleanup 2009-06-12 20:47:16 +02:00
ppc4xx ppc4xx: Fix compilation error on ML2 board 2010-02-03 09:17:00 +01:00
pxa Generic udelay() with watchdog support 2009-12-05 01:08:53 +01:00
s3c44b0 Generic udelay() with watchdog support 2009-12-05 01:08:53 +01:00
sa1100 Generic udelay() with watchdog support 2009-12-05 01:08:53 +01:00
sh2 sh: unify linker script 2009-07-08 11:43:15 +09:00
sh3 sh: unify linker script 2009-07-08 11:43:15 +09:00
sh4 sh: unify linker script 2009-07-08 11:43:15 +09:00