[U-Boot] [PATCH] powerpc/85xx: Add recognition of e5500 core

[Wolfgang Denk]

Dear Kumar Gala,

In message <1277891327-24506-1-git-send-email-galak at kernel.crashing.org> you wrote:
> Signed-off-by: Kumar Gala <galak at kernel.crashing.org>
> ---
>  arch/powerpc/cpu/mpc85xx/cpu.c |   20 ++++++++++----------
>  1 files changed, 10 insertions(+), 10 deletions(-)
> 
> diff --git a/arch/powerpc/cpu/mpc85xx/cpu.c b/arch/powerpc/cpu/mpc85xx/cpu.c
> index fddeb2f..25fb25c 100644
> --- a/arch/powerpc/cpu/mpc85xx/cpu.c
> +++ b/arch/powerpc/cpu/mpc85xx/cpu.c
> @@ -93,18 +93,18 @@ int checkcpu (void)
>  	minor = PVR_MIN(pvr);
>  
>  	printf("Core:  ");
> -	switch (fam) {
> -	case PVR_FAM(PVR_85xx):
> -	    puts("E500");
> -	    break;
> -	default:
> -	    puts("Unknown");
> -	    break;
> +	if (PVR_FAM(PVR_85xx)) {
> +		if(PVR_MEM(pvr) <= 0x3) {
> +			puts("E500");
> +			if (PVR_MEM(pvr) == 0x03)
> +				puts("MC");
> +		} else {
> +			puts("E5500");
> +		}

Is it guaranteed that all higher PVR values will always be E5500?
Otherwise we should rather not use an "else" here?

Best regards,

Wolfgang Denk

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