Sripathy, Vishwanath had written, on 04/06/2010 01:06 PM, the following:
It is found that system is not very stable with current 1GHz OPP configuration
(ARM@1G, IVA@880M, VDD1@xxxxx) and it has been recommended to
use below configuration for stable 1GHz OPP.
(ARM@1G, IVA@800M, VDD1@xxxxx).
Signed-off-by: Vishwanath BS <vishwanath.bs@xxxxxx>
---
diff --git a/arch/arm/mach-omap2/cpufreq34xx.c b/arch/arm/mach-omap2/cpufreq34xx.c
index c453ec5..189c42e
--- a/arch/arm/mach-omap2/cpufreq34xx.c
+++ b/arch/arm/mach-omap2/cpufreq34xx.c
@@ -82,7 +82,7 @@ static struct omap_opp_def __initdata omap36xx_mpu_rate_table[] = {
/* OPP3 - OPP-Turbo */
OMAP_OPP_DEF(false, 800000000, 1260000),
/* OPP4 - OPP-SB */
- OMAP_OPP_DEF(false, 1000000000, 1310000),
+ OMAP_OPP_DEF(false, 1000000000, 1350000),
/* Terminator */
OMAP_OPP_DEF(0, 0, 0)
};
@@ -104,7 +104,7 @@ static struct omap_opp_def __initdata omap36xx_dsp_rate_table[] = {
/* OPP3 - OPP-Turbo */
OMAP_OPP_DEF(false, 660000000, 1260000),
/* OPP4 - OPP-SB */
- OMAP_OPP_DEF(false, 875000000, 1310000),
+ OMAP_OPP_DEF(false, 800000000, 1350000),
/* Terminator */
OMAP_OPP_DEF(0, 0, 0)
};
Acked-by: Nishanth Menon <nm@xxxxxx>
--
Regards,
Nishanth Menon
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