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

Tim Harvey tharvey at gateworks.com
Mon May 18 15:56:43 CEST 2015


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(-)

-- 
1.9.1



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