Re: [PATCH u-boot v2019.04-aspeed-openbmc v3 2/4] config: ast2600: Reduce SPL image size

[Andrew Jeffery]

On Thu, 28 Jan 2021, at 10:45, Joel Stanley wrote:
> This modifies some features of the SPL to ensure it fits in the 64KB
> payload size once we enable FIT signature verification in the SPL.
> 
> We still build with thumb, as this is selected SYS_THUMB_BUILD (ie, the
> SPL defaults to thumb if u-boot proper is built with thumb).
> 
> The not using the arch memcpy/memset changes save 668 bytes. The tiny
> memset saves 52 bytes. (Anyone who wants to test the runtime impact of
> these changes should do so!)
> 
> The DOS_PARTITION change saves 229 bytes.
> 
> In total, this set of options reduces the binary size by 1105 bytes
> with GCC 10.
> 
> Signed-off-by: Joel Stanley <joel at jms.id.au>

Acked-by: Andrew Jeffery <andrew at aj.id.au>