Re: [U-Boot] [PATCH v03 1/2] OMAP3+: introduce generic ABB support

2013-05-23 Thread Andrii Tseglytskyi
On 05/22/2013 11:56 PM, Nishanth Menon wrote: Hi Andrii, We are almost there.. minor comments follow: On 11:42-20130521, Andrii Tseglytskyi wrote: [...] diff --git a/arch/arm/cpu/armv7/omap5/abb.c b/arch/arm/cpu/armv7/omap5/abb.c new file mode 100644 index 000..92470be --- /dev/null +++

Re: [U-Boot] [PATCH v03 1/2] OMAP3+: introduce generic ABB support

2013-05-23 Thread Andrii Tseglytskyi
On 05/22/2013 11:56 PM, Nishanth Menon wrote: Hi Andrii, We are almost there.. minor comments follow: On 11:42-20130521, Andrii Tseglytskyi wrote: [...] diff --git a/arch/arm/cpu/armv7/omap5/abb.c b/arch/arm/cpu/armv7/omap5/abb.c new file mode 100644 index 000..92470be --- /dev/null +++

Re: [U-Boot] [PATCH v03 1/2] OMAP3+: introduce generic ABB support

2013-05-23 Thread Nishanth Menon
On 10:39-20130523, Andrii Tseglytskyi wrote: On 05/22/2013 11:56 PM, Nishanth Menon wrote: Hi Andrii, We are almost there.. minor comments follow: On 11:42-20130521, Andrii Tseglytskyi wrote: [...] diff --git a/arch/arm/cpu/armv7/omap5/abb.c b/arch/arm/cpu/armv7/omap5/abb.c new file mode

Re: [U-Boot] [PATCH v03 1/2] OMAP3+: introduce generic ABB support

2013-05-22 Thread Nishanth Menon
Hi Andrii, We are almost there.. minor comments follow: On 11:42-20130521, Andrii Tseglytskyi wrote: [...] diff --git a/arch/arm/cpu/armv7/omap5/abb.c b/arch/arm/cpu/armv7/omap5/abb.c new file mode 100644 index 000..92470be --- /dev/null +++ b/arch/arm/cpu/armv7/omap5/abb.c @@ -0,0 +1,67

[U-Boot] [PATCH v03 1/2] OMAP3+: introduce generic ABB support

2013-05-21 Thread Andrii Tseglytskyi
Adaptive Body Biasing (ABB) modulates transistor bias voltages dynamically in order to optimize switching speed versus leakage. Adaptive Body-Bias ldos are present for some voltage domains starting with OMAP3630. There are three modes of operation: * Bypass - the default, it just follows the vdd