[U-Boot] [Patch v3 0/4] imx: mx6: use OTP for teperature grade info

Stefano Babic sbabic at denx.de
Wed May 20 17:09:52 CEST 2015


On 20/05/2015 16:45, Otavio Salvador wrote:
> On Wed, May 20, 2015 at 11:43 AM, Markus Niebel <list-09_u-boot at tqsc.de> wrote:
>> Am 18.05.2015 um 15:56 schrieb Tim Harvey:
>>> Use Temperature grade info in OTP/eFUSE for thermal management and display of
>>> thermal data.
>>>
>>> Cc: Stefan Roese <sr at denx.de>
>>> Cc: Eric Nelson <eric.nelson at boundarydevices.com>
>>> Cc: Heiko Schocher <hs at denx.de>
>>> Cc: Nikita Kiryanov <nikita at compulab.co.il>
>>> Cc: Jon Nettleton <jon.nettleton at gmail.com>
>>> Cc: Jason Liu <r64343 at freescale.com>
>>> Cc: Ye Li <b37916 at freescale.com>
>>> Cc: Fabio Estevam <fabio.estevam at freescale.com>
>>> Cc: Christian Gmeiner <christian.gmeiner at gmail.com>
>>> Cc: Markus Niebel <Markus.Niebel at tq-group.com>
>>> Cc: Peng Fan <b51431 at freescale.com>
>>> Signed-off-by: Tim Harvey <tharvey at gateworks.com>
>>> ---
>>> v3:
>>>  - include display of temperature grade for IMX6SX
>>> v2:
>>>  - split into two series: 1 for CPU frequency, other for Temperature grade
>>>
>>> Tim Harvey (4):
>>>   mx6: add OTP bank1 registers
>>>   imx: mx6: add get_cpu_temp_grade to obtain cpu temperature grade from
>>>     OTP
>>>   imx: mx6: add display of CPU temperature grade in print_cpuinfo()
>>>   thermal: imx_thermal: use CPU temperature grade for trip points
>>>
>>>  arch/arm/cpu/armv7/mx6/soc.c              | 38 +++++++++++++++++++++++++++++++
>>>  arch/arm/imx-common/cpu.c                 | 25 ++++++++++++++++----
>>>  arch/arm/include/asm/arch-mx6/imx-regs.h  | 19 ++++++++++++++++
>>>  arch/arm/include/asm/arch-mx6/sys_proto.h |  1 +
>>>  drivers/thermal/imx_thermal.c             | 29 +++++++++++++++--------
>>>  include/imx_thermal.h                     |  6 +++++
>>>  6 files changed, 104 insertions(+), 14 deletions(-)
>>>
>>
>> Tested on TQMa6Q and TQMa6D
>>
>> following patches were also applied:
>> https://patchwork.ozlabs.org/patch/473405/
>> https://patchwork.ozlabs.org/patch/473406/
>>
>> Tested-by: Markus Niebel <Markus.Niebel at tq-group.com>
> 
> I think those are applied in Stephano's tree today.

Yes, Markus - patches are already merged into imx.

Regards,
Stefano Babic

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