[U-Boot] [PATCH 1/1] ARM: Move SYS_CACHELINE_SIZE over to Kconfig
Wolfgang Denk
wd at denx.de
Sun Aug 21 22:39:37 CEST 2016
Dear Tom,
In message <20160821201812.GY5342 at bill-the-cat> you wrote:
>
> Good question. This I think ends up being a historical ambiguity. My
> poking around in git log suggests that when CFG_SYS_CACHELINE_SIZE was
> added it was implicitly L1. ...
Correct. When this was added, there was just L1 cache around. There
were a very small number of systems with L2 cache, but IIRC this never
got used for other purposes than providing static RAM for U-Boot ;-)
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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