Re: [PATCH v3 4/4] memory: tegra20-emc: Support matching timings by LPDDR2 configuration

[Dmitry Osipenko]

04.10.2021 12:09, Krzysztof Kozlowski пишет:
>>  static int emc_setup_hw(struct tegra_emc *emc)
>>  {
>> +	u32 emc_cfg, emc_dbg, emc_fbio, emc_adr_cfg;
>>  	u32 intmask = EMC_REFRESH_OVERFLOW_INT;
>> -	u32 emc_cfg, emc_dbg, emc_fbio;
>> +	static bool print_sdram_info_once;
> How about moving print_sdram_info_once to emc_read_lpddr_sdram_info()?
> Less code here.
> 

The SDRAM info is printed out for each attached SDRAM chip. There are
two prints if two chips are attached to memory controller. Hence this
print_once flag should cover both prints.