On 22/02/2017 16:43, Fabio Estevam wrote: > According to the MX7D fuse map the following speed grades are available: > > 800 MHz > 500 MHz > 1000 MHz > 1200 MHz > > So simply return the real frequency that corresponds to the speed grade. > > With this change we see on boot: > > CPU: Freescale i.MX7D rev1.2 1000 MHz (running at 792 MHz) > > Signed-off-by: Fabio Estevam <fabio.este...@nxp.com> > --- > arch/arm/cpu/armv7/mx7/soc.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/cpu/armv7/mx7/soc.c b/arch/arm/cpu/armv7/mx7/soc.c > index b9fb97b..8cde77b 100644 > --- a/arch/arm/cpu/armv7/mx7/soc.c > +++ b/arch/arm/cpu/armv7/mx7/soc.c > @@ -120,11 +120,11 @@ u32 get_cpu_speed_grade_hz(void) > > switch(val) { > case OCOTP_TESTER3_SPEED_800MHZ: > - return 792000000; > + return 800000000; > case OCOTP_TESTER3_SPEED_500MHZ: > return 500000000; > case OCOTP_TESTER3_SPEED_1GHZ: > - return 996000000; > + return 1000000000; > } > return 0; > } >
Applied to u-boot-imx, thanks ! Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sba...@denx.de ===================================================================== _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot