[U-Boot] [PATCH 2/8] ARM: hikey: Add ATF makefile referenced by README

[Simon Glass]

Hi Peter,

On 9 September 2015 at 15:13, Peter Griffin <peter.griffin at linaro.org> wrote:
> Rather than relying on an external URL in the README
> include the Makefile in the hikey directory.
>
> Signed-off-by: Peter Griffin <peter.griffin at linaro.org>
> ---
>  board/hisilicon/hikey/build-tf.mak | 42 ++++++++++++++++++++++++++++++++++++++
>  1 file changed, 42 insertions(+)
>  create mode 100644 board/hisilicon/hikey/build-tf.mak
>
> diff --git a/board/hisilicon/hikey/build-tf.mak b/board/hisilicon/hikey/build-tf.mak

A nit: in U-Boot I think Makefile.tf might be better. What is tf?

> new file mode 100644
> index 0000000..cebb34b
> --- /dev/null
> +++ b/board/hisilicon/hikey/build-tf.mak
> @@ -0,0 +1,42 @@
> +CROSS_COMPILE  := aarch64-linux-gnu-
> +output_dir     := $(PWD)/../bin
> +makejobs       := $(shell grep '^processor' /proc/cpuinfo | sort -u | wc -l)
> +makethreads    := $(shell dc -e "$(makejobs) 1 + p")
> +make_options   := GCC49_AARCH64_PREFIX=$CROSS_COMPILE \
> +               -j$(makethreads) -l$(makejobs)
> +
> +BL30_HIKEY     := $(output_dir)/mcuimage.bin
> +BL33_HIKEY     := $(output_dir)/u-boot-hikey.bin
> +
> +.PHONY: help
> +help:
> +       @echo "****  Common Makefile  ****"
> +       @echo "example:"
> +       @echo "make -f build-tf.mak build"
> +
> +.PHONY: have-crosscompiler
> +have-crosscompiler:
> +       @echo -n "Check that $(CROSS_COMPILE)gcc is available..."
> +       @which $(CROSS_COMPILE)gcc > /dev/null ; \
> +       if [ ! $$? -eq 0 ] ; then \
> +          echo "ERROR: cross-compiler $(CROSS_COMPILE)gcc not in PATH=$$PATH!" ; \
> +          echo "ABORTING." ; \
> +          exit 1 ; \
> +       else \
> +          echo "OK" ;\
> +       fi
> +
> +build: have-crosscompiler FORCE
> +       @echo "Build TF for Hikey..."
> +       rm -rf build/
> +       CROSS_COMPILE=$(CROSS_COMPILE) \
> +       make all fip \
> +       BL30=$(BL30_HIKEY) \
> +       BL33=$(BL33_HIKEY) \
> +       DEBUG=1 \
> +       PLAT=hikey
> +       @echo "Copy resulting binaries..."
> +       cp build/hikey/debug/bl1.bin $(output_dir)/bl1-hikey.bin
> +       cp build/hikey/debug/fip.bin $(output_dir)/fip-hikey.bin
> +
> +FORCE:
> --
> 1.9.1
>

Regards,
Simon