[PATCH] riscv: Add Zbb support for building U-Boot

[Leo Liang]

On Tue, Oct 17, 2023 at 11:38:45AM -0400, Tom Rini wrote:
> On Wed, Aug 09, 2023 at 06:49:30PM +0800, Yu Chien Peter Lin wrote:
> 
> > This patch adds ISA string to the -march to generate zbb instructions
> > for U-Boot binaries, along with optimized string functions introduced
> > from Linux kernel.
> > 
> > Signed-off-by: Yu Chien Peter Lin <peterlin at andestech.com>
> [snip]
> > +config RISCV_ISA_ZBB
> > +	bool "Zbb extension support for bit manipulation instructions"
> > +	default n
> 
> The default is 'n' so we don't need this line.  This can be fixed
> in-line while applying if there's no other feedback, thanks.
> 

Hi Tom,

Got it! Thanks for the heads-up!

Best regards,
Leo

> --
> Tom