On 10/1/20 12:36 PM, Biju Das wrote: [...] > diff --git a/arch/arm/mach-rmobile/include/mach/rmobile.h > b/arch/arm/mach-rmobile/include/mach/rmobile.h > index a50249dc96..bd4bd01b75 100644 > --- a/arch/arm/mach-rmobile/include/mach/rmobile.h > +++ b/arch/arm/mach-rmobile/include/mach/rmobile.h > @@ -27,6 +27,10 @@ > /* PRR CPU IDs */ > #define RMOBILE_CPU_TYPE_SH73A0 0x37 > #define RMOBILE_CPU_TYPE_R8A7740 0x40 > +#define RMOBILE_CPU_TYPE_R8A774A1 0x52
The problem here is that this is the same as #define RMOBILE_CPU_TYPE_R8A7796 0x52 So if you use that ^ in the code, you cannot discern it from RMOBILE_CPU_TYPE_R8A774A1 . We really need to find a way to tell these two apart first, e.g. by checking the bootrom, and then use it in U-Boot all over the place.
