[U-Boot] [PATCH] ARM: am43xx: fix SOC revision print outs

[Lukasz Majewski]

On Thu, 16 Mar 2017 09:48:54 +0200
Tero Kristo <t-kristo at ti.com> wrote:

> Currently, AM43xx just re-uses the version strings from AM33xx which
> is wrong; the actual values for AM43xx are different. Fix this by
> adding a separate version string array for AM43xx and use this
> instead.
> 
> Signed-off-by: Tero Kristo <t-kristo at ti.com>
> Reported-by: Sekhar Nori <nsekhar at ti.com>
> ---
>  arch/arm/mach-omap2/am33xx/sys_info.c | 8 +++++++-
>  1 file changed, 7 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm/mach-omap2/am33xx/sys_info.c
> b/arch/arm/mach-omap2/am33xx/sys_info.c index f0f72fa..e4fc461 100644
> --- a/arch/arm/mach-omap2/am33xx/sys_info.c
> +++ b/arch/arm/mach-omap2/am33xx/sys_info.c
> @@ -74,6 +74,10 @@ static char *cpu_revs[] = {
>  		"2.0",
>  		"2.1"};
>  
> +static char *cpu_revs_am43xx[] = {
> +		"1.0",
> +		"1.1",
> +		"1.2"};
>  
>  static char *dev_types[] = {
>  		"TST",
> @@ -87,6 +91,7 @@ static char *dev_types[] = {
>  int print_cpuinfo(void)
>  {
>  	char *cpu_s, *sec_s, *rev_s;
> +	char **cpu_rev_arr = cpu_revs;
>  
>  	switch (get_cpu_type()) {
>  	case AM335X:
> @@ -97,6 +102,7 @@ int print_cpuinfo(void)
>  		break;
>  	case AM437X:
>  		cpu_s = "AM437X";
> +		cpu_rev_arr = cpu_revs_am43xx;
>  		break;
>  	default:
>  		cpu_s = "Unknown CPU type";
> @@ -104,7 +110,7 @@ int print_cpuinfo(void)
>  	}
>  
>  	if (get_cpu_rev() < ARRAY_SIZE(cpu_revs))
> -		rev_s = cpu_revs[get_cpu_rev()];
> +		rev_s = cpu_rev_arr[get_cpu_rev()];
>  	else
>  		rev_s = "?";
>  

Reviewed-by: Lukasz Majewski <lukma at denx.de>


Best regards,

Lukasz Majewski

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