On Wed, Sep 25, 2019 at 10:13 PM Simon Glass <s...@chromium.org> wrote: > > At present we assume that CAR (Cache-as-RAM) is used if HOBs (Hand-off > bLocks) are not, since HOBs typically indicate that an FSP is in use, and
nits: blocks > FSPs handle the CAR init. > > However this is a bit indirect, and for FSP2 machines which use their own > CAR implementation (such as apollolake) but use the FSP for other > functions, the logic is wrong. > > To fix this, add a dedicated Kconfig option to indicate when CAR is used. > > Signed-off-by: Simon Glass <s...@chromium.org> > --- > > Changes in v2: None > > arch/x86/Kconfig | 8 ++++++++ > arch/x86/cpu/start.S | 4 ++-- > configs/slimbootloader_defconfig | 1 + > 3 files changed, 11 insertions(+), 2 deletions(-) > Reviewed-by: Bin Meng <bmeng...@gmail.com> _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot