[U-Boot] [PATCH 1/1] zynq: Kconfig: extend the bootstrap malloc() pool

[Michal Simek]

Hi,

On 20. 01. 19 12:29, Anton Gerasimov wrote:
> Hi Michal,
> 
>> I understand all of this but will be good to know what consumes that
>> 0x5xx space and if we mark nodes properly that maybe something is not
>> used and we should remove that marking.
>>
>> It means expected data is that uarts consumes 0xXXX, axi 0xXXX, sd
>> 0xXXX, etc.
> 
> measuring only the memory consumed in device_bind_common, I've got
> the following results (in decimal):
> 
>   root_driver:               108
>   mod_exp_sw:                108
>   amba:                      120
>   serial at e0000000 aka uart0: 112
>   serial at e0001000 aka uart1: 88
>   spi at e000d000 aka qspi:     120
>   sdhci at e0100000 aka mmc0:   455
>   sdhci at e0100000.blk:        208
>   slcr at f8000000:             96
>   clkc at 100:                  72
>   (total)                    1487 = 0x5cf of 0x600
> 
> So the most memory is being consumed by mmc0 (not quite sure what is
> this '.blk' device, but it is probably also required), but it's not
> dominating, other seemingly useful devices also have a decent share.

ok. Thanks for this list. I have extended that commit message with this
and applied. We can look at these separately to find out if we can tune
it a little bit.

Thanks,
Michal