u-boot.git/scripts/Makefile.spl, branch v2021.07-rc2

Add support for stack-protector

2021-04-20T11:31:12+00:00

Add support for stack protector for UBOOT, SPL, and TPL
as well as new pytest for stackprotector

Signed-off-by: Joel Peshkin 

Adjust UEFI build flags.
Signed-off-by: Heinrich Schuchardt

Makefile: Remove old of-platdata files before regenerating

2021-03-26T04:03:08+00:00

Which files we generate depends on the setting of OF_PLATDATA_INST in the
build. This might change between builds, but the build directory may be
reused.

Leaving old files around is confusing and switching the OF_PLATDATA_INST
setting does not necessarily regenerate the files, e.g. if the devicetree
has not changed.

Remove all the files before regenerating new ones.

Signed-off-by: Simon Glass

Makefile: Use a variable for generated of-platdata headers

2021-03-26T04:03:08+00:00

There are actually two generated files but only one is currently mentioned
in the Makefile as a dependency. Put them both in a Makefile variable and
use that instead, to avoid inconsistency.

Signed-off-by: Simon Glass

Makefile: Depend only on required of-platdata files

2021-03-26T04:03:08+00:00

When OF_PLATDATA_INST is enabled, we need dt-uclass.c and dt-device.c for
the build to work. When OF_PLATDATA_INST is not enabled, we only need
dt-plat.c

Update the Makefile rules to indicate this.

At present all files are generated and compiled regardless of which are
actually needed.

Signed-off-by: Simon Glass

Makefile: Avoid running dtoc every time

2021-03-26T04:03:08+00:00

Since the dst_dir rule always runs, it causes a rebuild of the of-platdata
files even if not needed.

Create the directory inside the rule instead.

Signed-off-by: Simon Glass

dm: Add the new dtoc-generated files to the build

2021-03-22T06:23:28+00:00

Now that dtoc generates some new C files, add these to the build so that
the instantiated devices and uclasses can be used.

Signed-off-by: Simon Glass 
Signed-off-by: Simon Glass

dm: of-platadata: Add option for device instantiation

2021-03-22T06:23:27+00:00

Add Kconfig options to support build-time device instantiation. When
fully implemented, this will allow dtoc to create U-Boot devices (i.e.
struct udevice records) at build time, thus reducing code space in
SPL.

For now this defaults to off, but will be enabled when the rest of
the implementation is in place.

Signed-off-by: Simon Glass

Makefile: Pass the U-Boot phase to dtoc

2021-03-22T06:23:27+00:00

Pass the U-Boot phase as a parameter so dtoc can use it. At present it is
ether "spl" or "tpl".

Signed-off-by: Simon Glass

Makefile: socfpga: Add target to generate hex output for combined spl and dtb

2021-03-08T02:59:12+00:00

Add target to Makefile to generate "u-boot-spl-dtb.hex" for Intel
SOCFPGA SOC64 devices (Stratix 10 and Agilex). "u-boot-spl-dtb.hex"
is hex formatted spl with and offset of CONFIG_SPL_TEXT_BASE. It
combines the spl image and dtb. "u-boot-spl-dtb.hex" is needed to
generate the final configuration bitstream for Intel SOCFPGA SOC64
devices.

Signed-off-by: Dalon Westergreen 
Signed-off-by: Siew Chin Lim

sunxi: Use mkimage for SPL boot image generation

2021-01-11T23:19:33+00:00

Switch the SPL boot image generation from using mksunxiboot to the new
sunxi_egon format of mkimage.

Verified to create identical results for all 152 Allwinner boards.

Signed-off-by: Andre Przywara 
Reviewed-by: Jernej Skrabec 
Reviewed-by: Samuel Holland 
Reviewed-by: Simon Glass 
Tested-by: Samuel Holland