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MLK-14409-01 ARM: imx: Add speed grading fuse check for 900MHz on i.mx6ull
authorBai Ping <ping.bai@nxp.com>
Fri, 10 Mar 2017 06:54:01 +0000 (14:54 +0800)
committerNitin Garg <nitin.garg@nxp.com>
Mon, 19 Mar 2018 20:38:33 +0000 (15:38 -0500)
commit7bb869d39c0b26b3fb1705b4bb36a9275ef98395
treecb19977ebddaafe8344095ee62ec37a20062c123tree | snapshot
parent81707bb586f813ade75a1b4c431ff0d2a9c52f74commit | diff
MLK-14409-01 ARM: imx: Add speed grading fuse check for 900MHz on i.mx6ull

According to the latest datasheet(Rev.1,02/2017), when the internal LDO
is enabled, the ARM core can run at 900MHz. We need to check the
speed grading fuse to determine the max ARM core frequency.

Signed-off-by: Bai Ping <ping.bai@nxp.com>
arch/arm/mach-imx/mach-imx6ul.c diff | blob | history