[U-Boot] [PATCH V2 05/18] OMAP5: palmas: Configure nominal opp vdd values

[Menon, Nishanth]

On Wed, Mar 7, 2012 at 11:04, Tom Rini <trini at ti.com> wrote:
> On Thu, Mar 01, 2012 at 08:08:30PM +0530, R Sricharan wrote:
>
>> The nominal opp vdd values as recommended for
>> ES1.0 silicon is set for mpu, core, mm domains using palmas.
>
> OK, this creates some trivial conflicts with
> http://patchwork.ozlabs.org/patch/144137/ but also raises a functional
> problem / question.  Is this patch also changing the order to match what
> Nishanth did or does this patch also need that functional change done
> (and a v3) ?  Thanks!
Glancing at this patch, I see that scale sequence is still mpu, core,
MM - which is what my sequence fixes. will be nice to have the
sequence fixed followed by cleanup/update to retain the sequence
appropriately.

+	/* Palmas settings */
+	volt = VDD_MPU;
+	do_scale_vcore(SMPS_REG_ADDR_12_MPU, volt);

-	/* VCORE 1 - for vdd_core */
-	volt = 1000;
-	do_scale_vcore(SMPS_REG_ADDR_VCORE1, volt);
+	volt = VDD_MM;
+	do_scale_vcore(SMPS_REG_ADDR_45_IVA, volt);

-	/* VCORE 2 - for vdd_MM */
-	volt = 1125;
-	do_scale_vcore(SMPS_REG_ADDR_VCORE2, volt);
+	volt = VDD_CORE;
+	do_scale_vcore(SMPS_REG_ADDR_8_CORE, volt);

Regards,
Nishanth Menon