Re: [PATCH 1/8] SOC: brcmstb: add memory API
From: Florian Fainelli
Date: Tue Oct 24 2017 - 20:23:36 EST
Hi Jim,
On 10/24/2017 11:15 AM, Jim Quinlan wrote:
> +#elif defined(CONFIG_MIPS)
> +int brcmstb_memory_phys_addr_to_memc(phys_addr_t pa)
> +{
> + /* The logic here is fairly simple and hardcoded: if pa <= 0x5000_0000,
> + * then this is MEMC0, else MEMC1.
> + *
> + * For systems with 2GB on MEMC0, MEMC1 starts at 9000_0000, with 1GB
> + * on MEMC0, MEMC1 starts at 6000_0000.
> + */
> + if (pa >= 0x50000000ULL)
> + return 1;
> + else
> + return 0;
> +}
> +#endif
We may be missing an EXPORT_SYMBOL_GPL(brcmstb_memory_phys_to_addr_memc)
here?
Thanks!
--
Florian