On Wed, Jul 13, 2016 at 4:25 AM, Stefan Agner <ste...@agner.ch> wrote: > From: Stefan Agner <stefan.ag...@toradex.com> > > This can be useful if the same U-Boot binary is used for boards > available with a i.MX 7Solo and i.MX 7Dual. > > Signed-off-by: Stefan Agner <stefan.ag...@toradex.com> > Reviewed-by: Simon Glass <s...@chromium.org> > --- > > arch/arm/cpu/armv7/mx7/soc.c | 14 ++++++++++++++ > include/configs/mx7_common.h | 2 ++ > 2 files changed, 16 insertions(+) > > diff --git a/arch/arm/cpu/armv7/mx7/soc.c b/arch/arm/cpu/armv7/mx7/soc.c > index ef46c92..dead1d3 100644 > --- a/arch/arm/cpu/armv7/mx7/soc.c > +++ b/arch/arm/cpu/armv7/mx7/soc.c > @@ -248,6 +248,20 @@ int arch_cpu_init(void) > return 0; > } > > +#ifdef CONFIG_ARCH_MISC_INIT > +int arch_misc_init(void) > +{ > +#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG > + if (is_mx7d()) > + setenv("soc", "imx7d"); > + else > + setenv("soc", "imx7s"); > +#endif > + > + return 0; > +} > +#endif
What about adding the following code in your board file? int board_late_init(void) { #ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG if (is_mx7d()) setenv("board_rev", "MX7D"); else setenv("board_rev", "MX7S"); #endif return 0; } This was the suggestion I got from Tom when I was doing runtime SoC detection for mx6cubox. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot