This hack should not be applied to any git trees.
Enables 800MHz and 1GHz OPPs on VDD1 for 36XX silicon and bypasses an
error condition in vp_forceupdate_scale_voltage to allow for voltage
scaling to happen in the absence of complete SmartReflex support.
These changes are needed to allow DVFS transitions via cpufreq on top of
pm-wip-sr and to test the FBB transitions that only happen @ 1GHz on
3630.
Not-Signed-Off-By: Mike Turquette <mturque...@ti.com>
---
arch/arm/mach-omap2/cpufreq34xx.c | 8 ++++----
arch/arm/mach-omap2/voltage.c | 1 -
2 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/arch/arm/mach-omap2/cpufreq34xx.c
b/arch/arm/mach-omap2/cpufreq34xx.c
index 189c42e..47913dc 100644
--- a/arch/arm/mach-omap2/cpufreq34xx.c
+++ b/arch/arm/mach-omap2/cpufreq34xx.c
@@ -80,9 +80,9 @@ static struct omap_opp_def __initdata
omap36xx_mpu_rate_table[] = {
/* OPP2 - OPP100 */
OMAP_OPP_DEF(true, 600000000, 1100000),
/* OPP3 - OPP-Turbo */
- OMAP_OPP_DEF(false, 800000000, 1260000),
+ OMAP_OPP_DEF(true, 800000000, 1260000),
/* OPP4 - OPP-SB */
- OMAP_OPP_DEF(false, 1000000000, 1350000),
+ OMAP_OPP_DEF(true, 1000000000, 1350000),
/* Terminator */
OMAP_OPP_DEF(0, 0, 0)
};
@@ -102,9 +102,9 @@ static struct omap_opp_def __initdata
omap36xx_dsp_rate_table[] = {
/* OPP2 - OPP100 */
OMAP_OPP_DEF(true, 520000000, 1100000),
/* OPP3 - OPP-Turbo */
- OMAP_OPP_DEF(false, 660000000, 1260000),
+ OMAP_OPP_DEF(true, 660000000, 1260000),
/* OPP4 - OPP-SB */
- OMAP_OPP_DEF(false, 800000000, 1350000),
+ OMAP_OPP_DEF(true, 800000000, 1350000),
/* Terminator */
OMAP_OPP_DEF(0, 0, 0)
};
diff --git a/arch/arm/mach-omap2/voltage.c b/arch/arm/mach-omap2/voltage.c
index 98d8bb3..bec8c18 100644
--- a/arch/arm/mach-omap2/voltage.c
+++ b/arch/arm/mach-omap2/voltage.c
@@ -571,7 +571,6 @@ static int vp_forceupdate_scale_voltage(u32 vdd, unsigned
long target_volt,
pr_warning("Unable to get voltage table for VDD%d \
during voltage scaling. Some really Wrong!",
vdd + 1);
- return false;
}
vp_reg[vdd].vp_errorgain = (volt_data.vp_errorgain <<
OMAP3430_ERRORGAIN_SHIFT);
--
1.6.3.2
--
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