u-boot.git/tools/Makefile, branch v2019.07

spl: add overall SPL size check

2019-06-07T15:03:39+00:00

This adds a size check for SPL that can dynamically check generated
SPL binaries (including devicetree) for a size limit that ensures
this image plus global data, heap and stack fit in initial SRAM.

Since some of these sizes are not available to make, a new host tool
'spl_size_limit' is added that dumps the resulting maximum size for
an SPL binary to stdout. This tool is used in toplevel Makefile to
implement the size check on SPL binaries.

Signed-off-by: Simon Goldschmidt

Make FIT support really optional

2019-05-09T23:52:55+00:00

Due to some mistakes in the source code, it was not possible to really
turn FIT support off. This commit fixes the problem by means of the
following changes:

- Enclose "bootm_host_load_image" and "bootm_host_load_images" between
  checks for CONFIG_FIT_SIGNATURE, in common/bootm.c.

- Enclose the declaration of "bootm_host_load_images" between checks for
  CONFIG_FIT_SIGNATURE, in common/bootm.h.

- Condition the compilation and linking of fit_common.o fit_image.o
  image-host.o common/image-fit.o to CONFIG_FIT=y, in tools/Makefile.

Signed-off-by: Carlos Santos 
[fabio: adapt for 2016.07]
Signed-off-by: Fabio Estevam 
[Ricardo: fix conditional compilation and linking of the files mentioned above
for 2016.07]
Signed-off-by: Ricardo Martincoski 
[Jörg: adapt for 2019.01]
Signed-off-by: Jörg Krause 
[Retrieved from:
https://git.buildroot.net/buildroot/tree/package/uboot-tools/0003-Make-FIT-support-really-optional.patch]
Signed-off-by: Fabrice Fontaine

tools/Makefile: fix HOSTCFLAGS with CROSS_BUILD_TOOLS

2019-05-03T11:30:31+00:00

When CROSS_BUILD_TOOLS is set, set HOSTCFLAGS to CFLAGS otherwise CC
will be used with HOSTCFLAGS which seems wrong

Signed-off-by: Fabrice Fontaine

tools/Makefile: get openssl CFLAGS from pkg-config

2019-04-26T21:51:51+00:00

Fixes building mkimage on systems where OpenSSL header files do not
live in the standard include path.

Signed-off-by: Pierre Bourdon

tools/Makefile: build host tools with -std=gnu99

2019-04-03T14:26:46+00:00

Parts of the code are using C99 constructs (such as variables declared
inside loops), but also GNU extensions (such as typeof), so using
-std=gnu99 is necessary to build with older versions of gcc that don't
default to building with gnu99.

It fixes the following build failure:

./tools/../lib/crc16.c: In function "crc16_ccitt":
./tools/../lib/crc16.c:70:2: error: "for" loop initial declarations are only allowed in C99 mode
  for (int i = 0;  i < len;  i++)
  ^
./tools/../lib/crc16.c:70:2: note: use option -std=c99 or -std=gnu99 to compile your code

when building the host tools with gcc 4.7.

Signed-off-by: Thomas Petazzoni 
Reviewed-by: Philipp Tomsich

Merge tag 'u-boot-imx-20190101' of git://www.denx.de/git/u-boot-imx

2019-01-01T15:01:00+00:00

imx for 2019.01

- introduce support for i.MX8M
- fix size limit for Vhybrid / pico boards
- several board fixes
- w1 driver for MX2x / MX5x

tools: add i.MX8M image support

2019-01-01T13:12:18+00:00

i.MX8M bootable image type is like i.MX6/7, but there is signed HDMI
firmware image in front of A53 bootable image, which is also has an IVT
header.

Here we also include fit image to generate a bootable image.

Signed-off-by: Peng Fan 
Signed-off-by: Stefano Babic

tools: add a generic config for native tools building

2018-12-15T16:49:56+00:00

The motivation for this is to allow distributions to distribute all
possible tools in a generic way, avoiding the need of specific tools
building for each machine.

Especially on OpenEmbedded / Yocto Project ecosystem, it is very
common each BSP to end providing their specific tools when they need
to generate images for some SoC (e.g MX23 / MX28 in meta-freescale
case).

Using this, we can package the tools doing:

$: make tools-only_defconfig
$: make tools-only

Signed-off-by: Otavio Salvador 
[trini: Add MAINTAINERS entry for myself, add to .travis.yml, make
U-Boot itself buildable to not trip up other frameworks]
Signed-off-by: Tom Rini

Roll CRC16-CCITT into the hash infrastructure

2018-12-09T01:18:44+00:00

The CRC16-CCITT checksum function is useful for space-constrained
applications (such as obtaining a checksum across a 2KBit or 4KBit
EEPROM) in boot applications. It has not been accessible from boot
scripts until now (due to not having a dedicated command and not being
supported by the hash infrstructure) limiting its applicability
outside of custom commands.

This adds the CRC16-CCITT (poly 0x1021, init 0x0) algorithm to the
list of available hashes and adds a new crc16_ccitt_wd_buf() to make
this possible.

Signed-off-by: Philipp Tomsich 
[trini: Fix building crc16.o for SPL/TPL]
Signed-off-by: Tom Rini

tools: MediaTek: add MTK boot header generation to mkimage

2018-11-29T04:04:43+00:00

This patch adds support for MTK boot image generation.

Signed-off-by: Weijie Gao 
Signed-off-by: Ryder Lee 
Reviewed-by: Simon Glass