Commit graph

1810 commits

Author SHA1 Message Date
Simon Glass
2dcd4e9ee1 x86: Move efi .S files into the 'lib' directory
These files now need to be in a standard place so that they can be located
by generic Makefile rules. Move them to the 'lib' directory.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2016-11-14 23:24:04 +01:00
Simon Glass
bb1ae55948 efi: Makefile: Export variables for use with EFI
When building an EFI app we need three things:

   - start-up code
   - relocation code
   - link script

These are all different for each architecture. We also need special
compiler flags in some cases.

Add top-level Makefile variables for these along with documentation.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2016-11-14 23:24:03 +01:00
Tom Rini
29e0cfb4f7 Prepare v2016.11
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-11-14 11:27:11 -05:00
Tom Rini
d8bdfc80da Prepare v2016.11-rc3
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-10-31 16:36:10 -04:00
Jagan Teki
aec9a0f19f sunxi: Rename CONFIG_SUNXI to CONFIG_ARCH_SUNXI
CONFIG_SUNXI -> CONFIG_ARCH_SUNXI
and removed CONFIG_SUNIX from config_whitelist.txt

Cc: Simon Glass <sjg@chromium.org>
Cc: Ian Campbell <ijc@hellion.org.uk>
Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2016-10-30 11:38:04 +01:00
Tom Rini
d5a815327d Prepare v2016.11-rc2
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-10-17 20:09:33 -04:00
Tom Rini
f5fd45ff64 Merge branch 'master' of git://www.denx.de/git/u-boot-imx 2016-10-08 09:33:37 -04:00
Masahiro Yamada
e19b0fb485 kbuild: generate u-boot.cfg as a byproduct of include/autoconf.mk
Our build system still parses ad-hoc CONFIG options in header files
and generates include/autoconf.mk so that Makefiles can reference
them.  This gimmick was introduced in the pre-Kconfig days and will
be kept until Kconfig migration is completed.

The include/autoconf.mk is generated like follows:

  [1] Preprocess include/common.h with -DDO_DEPS_ONLY and
      retrieve macros into include/autoconf.mk.tmp
  [2] Reformat include/autoconf.mk.dep into include/autoconf.mk
      with tools/scripts/define2mk.sed script
  [3] Remove include/autoconf.mk.tmp

Here, include/autoconf.mk.tmp is similar to u-boot.cfg, which is
also generated by preprocessing include/config.h with -DDO_DEPS_ONLY.
In other words, there is much overlap among include/autoconf.mk and
u-boot.cfg build rules.

So, the idea is to split the build rule of include/autoconf.mk
into two stages.  The first preprocesses headers into u-boot.cfg.
The second parses the u-boot.cfg into include/autoconf.mk.  The
build rules of u-boot.cfg in Makefile and spl/Makefile will be gone.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-07 14:26:34 +00:00
Masahiro Yamada
4bf06d11c3 kbuild: move no_new_adhoc_configs_check to "all" target command
I am going to move the build rule of u-boot.cfg.  Before that,
no_new_adhoc_configs_check must be tweaked to not depend on it.

The ad-hoc option check can be done at the end of build, along
with other checks.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-07 14:26:32 +00:00
Albert ARIBAUD \(3ADEV\)
ed0c2c0a9e tools: mkimage: add support for Vybrid image format
This format can be flashed directly at address 0 of
the NAND FLASH, as it contains all necessary headers.

Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
2016-10-06 09:06:16 +02:00
Tom Rini
53fec16206 Prepare v2016.11-rc1
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-10-03 09:28:13 -04:00
Tom Rini
cbe7706ab8 Merge git://git.denx.de/u-boot-fsl-qoriq
trini: Drop local memset() from
examples/standalone/mem_to_mem_idma2intr.c

Signed-off-by: Tom Rini <trini@konsulko.com>
2016-09-26 17:10:56 -04:00
Stephen Warren
a6c1309782 Makefile: rm u-boot.cfg dependencies are missing
Prior to the previous patch, a freshly created .u-boot.cfg.cmd may not
correctly represent all dependencies for u-boot.cfg. The previous change
only solved this issue for fresh builds; when performing an incremental
build, the deficient .u-boot.cfg.cmd is already present, so u-boot.cfg
is not rebuilt, and hence .u-boot.cfg.cmd is not rebuilt with the correct
content.

Solve this by explicitly detecting when the dependency file .u-boot.cfg.d
has not been integrated into .u-boot.cfg.cmd, and force u-boot.cfg to be
rebuilt in this case by deleting it first. This is possible since
if_changed_dep will always delete .u-boot.cfg.d when it executes
successfully, so its presence means either that the previous build was
made by a source tree that contained a Makefile that didn't include the
previous patch, or that the build failed part way through executing
if_changed_dep for u-boot.cfg. Forcing a rebuild of u-boot.cfg is required
in the former case, and will cause no additional work in the latter case,
since the file would be rebuilt anyway for the same reason it was being
rebuilt by the previous build.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2016-09-22 11:34:59 -04:00
Stephen Warren
fcd29a4d0e Makefile: use if_change_dep for u-boot.cfg
cmd_cpp_cfg generates a dependency output, but because it's invoked using
if_changed rather than if_changed_dep, that dependency file is ignored.
This results in Kbuild not knowing about which files u-boot.cfg depends
on, so it may not be rebuilt when required.

A practical result of this is that u-boot.cfg may continue to reference
CONFIG_ options that no longer exist in the source tree, and this can
cause the adhoc config options check to fail.

This change modifies Makefile to use if_changed_dep, which in turn causes
all dependencies to be known to the next make invocation.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2016-09-22 11:34:59 -04:00
Simon Glass
371244cb19 Makefile: Give a build error if ad-hoc CONFIG options are added
New CONFIG options should be added via Kconfig. To help prevent new ad-hoc
CONFIGs from being added, give a build error when these are detected.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
2016-09-16 17:27:24 -04:00
Shengzhou Liu
b9e745bbe2 driver/ddr/fsl: Add general MMDC driver and reuse common MMDC driver for ls1012a
This general MMDC driver adds basic support for Freescale MMDC
(Multi Mode DDR Controller). Currently MMDC is integrated on ARMv8
LS1012A SoC for DDR3L, there will be a update to this driver to
support more flexible configuration if new features (DDR4, multiple
controllers/chip selections, etc) are implimented in future.

Meantime, reuse common MMDC driver for LS1012ARDB/LS1012AQDS/
LS1012AFRDM.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
2016-09-14 14:08:22 -07:00
Tom Rini
8cbb389bb3 Prepare v2016.09
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-09-12 10:05:51 -04:00
Tom Rini
1d3bcb66ee Prepare v2016.09-rc2
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-08-22 20:30:42 -04:00
Vignesh R
68a2fd4357 Makefile: Remove tags file on mrproper
make tags creates a symbolic link called tags to ctags. Remove this file
on make mrproper or make distclean.

Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-08-20 14:03:27 -04:00
Maxime Ripard
f2a9942fbc tests: Introduce DT overlay tests
This adds a bunch of unit tests for the "fdt apply" command.

They've all been run successfully in the sandbox. However, as you still
require an out-of-tree dtc with overlay support, this is disabled by
default.

Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-08-20 11:35:07 -04:00
Chris Zankel
de5e5cea02 xtensa: add support for the xtensa processor architecture [1/2]
The Xtensa processor architecture is a configurable, extensible,
and synthesizable 32-bit RISC processor core provided by Cadence.

This is the first part of the basic architecture port with changes to
common files. The 'arch/xtensa' directory, and boards and additional
drivers will be in separate commits.

Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-08-15 18:46:38 -04:00
Simon Glass
633cc7ae96 Makefile: Allow 'make tests' to run tests
Add this shortcut for running tests. Unfortunately 'make test' cannot be
used as it is an existing directory.

Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Teddy Reed <teddy.reed@gmail.com>
2016-08-05 20:55:18 -04:00
Stephen Warren
61f5ddcb7a Add a power domain framework/uclass
Many SoCs allow power to be applied to or removed from portions of the SoC
(power domains). This may be used to save power. This API provides the
means to control such power management hardware.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-07-27 16:29:56 -06:00
Tom Rini
4579720412 Prepare v2016.09-rc1
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-07-25 22:25:52 -04:00
Tom Rini
ebe621d5fb Merge git://git.denx.de/u-boot-dm 2016-07-15 08:06:22 -04:00
Simon Glass
054b3a1e80 dm: Makefile: Build of-platdata before SPL
Since SPL needs the of-platdata structures, build these before starting
to build any SPL components.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 20:40:24 -06:00
Simon Glass
7fcdac0ee9 sandbox: Don't print a warning for CONFIG_I2C_COMPAT
Sandbox includes this code to provide build coverage. While we retain this
feature we should have sandbox build it. Sandbox does not in fact use the
I2C compatibility mode. Showing a warning for sandbox is just confusing,
since no conversion is expected.

Drop the warning for sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 20:40:24 -06:00
Simon Glass
022885cb9c tools: Allow building with debug enabled
Sometimes it is useful to build tools with debugging information included so
that line-number information is available when run under gdb. Add a Kconfig
option to support this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-07-14 18:22:31 -04:00
Tom Rini
19ce924ff9 Prepare v2016.07
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-07-11 15:01:01 -04:00
Tom Rini
0e1e587ff4 Prepare v2016.07-rc3
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-07-01 17:43:17 -04:00
Masahiro Yamada
4141e85bcd kbuild: avoid race between dtbs and dt/dt.dtb targets
If the final targets depend on both "dtbs" and "dts/dt.dtb",
and -j option is given to the command line, multiple threads
descend into the dts/ directory, which causes build error.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Tested-by: Andreas Dannenberg <dannenberg@ti.com>
2016-06-24 17:24:41 -04:00
Vagrant Cascadian
42ffa51fd4 Use C locale when setting CC_VERSION_STRING and LD_VERSION_STRING.
The output reported may be locale-dependent, which results in
unreproducible builds.

  $ LANG=C ld --version | head -n 1
    GNU ld (GNU Binutils for Debian) 2.26

  $ LANG=it_CH.UTF-8 ld --version | head -n 1
    ld di GNU (GNU Binutils for Debian) 2.26

Forcing LC_ALL=C ensures the output is consistant regardless of the
build environment.

Thanks to HW42 for debugging the issue:

  https://lists.alioth.debian.org/pipermail/reproducible-builds/Week-of-Mon-20160606/005722.html

For more information about reproducible builds:

  https://reproducible-builds.org/

Signed-off-by: Vagrant Cascadian <vagrant@debian.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-06-24 17:23:10 -04:00
Tom Rini
46fd625dfe Prepare v2016.07-rc2
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-06-20 11:14:12 -04:00
Tom Rini
b104b3dc1d Prepare v2016.07-rc1
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-06-06 17:43:54 -04:00
Simon Glass
89b199c3d4 Remove/update old generic-board documentation and warning
Remove the warning from the Makefile, since boards that do not use generic
board will no longer build. Also update documentation.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andreas Bießmann <andreas@biessmann.org>
2016-05-27 15:39:50 -04:00
Bin Meng
0fbdaa0e07 acpi: Clean IASL generated intermediate files
For boards that support ACPI, there are dsdt.aml, dsdt.asl.tmp and
dsdt.c in the board directory after a successful build. These are
intermediate files generated by IASL, and should be removed during
a 'make clean'.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-05-23 15:18:00 +08:00
Tom Rini
aeaec0e682 Prepare v2016.05
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-05-16 10:40:32 -04:00
Andreas Bießmann
7a439cadcf mkimage: fix argument parsing on BSD systems
The getopt(3) optstring '-' is a GNU extension which is not available on BSD
systems like OS X.

Remove this dependency by implementing argument parsing in another way. This
will also change the lately introduced '-b' switch behaviour.

Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-05-02 18:37:09 -04:00
Tom Rini
a398e7aa21 Prepare v2016.05-rc3
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-04-25 19:27:37 -04:00
Tom Rini
ee8b25fa35 Prepare v2016.05-rc2
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-04-21 09:37:33 -04:00
Tom Rini
bbf8bef196 Prepare v2016.05-rc1
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-04-11 22:22:25 -04:00
Sriram Dash
93eb8f39d2 drivers:usb:common:fsl-dt-fixup: Move device-tree fixup framework to common file
Move usb device-tree fixup framework from ehci-fsl.c to common place so
that it can be used by other drivers as well (xhci-fsl.c).

Signed-off-by: Ramneek Mehresh <ramneek.mehresh@nxp.com>
Signed-off-by: Sriram Dash <sriram.dash@nxp.com>
Acked-by: Marek Vasut <marex@denx.de>
2016-04-10 17:18:42 +02:00
Tom Rini
8a7367acca cmd: Fix license command
The license command isn't usually built and has a few problems:
- The rules to generate license.h haven't worked in a long time,
  re-write these based on the bmp_logo.h rules.
- 'tok' is unused and the license text size has increased
- bin2header.c wasn't grabbing unistd.h to know the prototype for
  read().

Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-03-22 12:16:13 -04:00
Simon Glass
0adf8d3548 x86: Add support for running Intel reference code
Intel has invented yet another binary blob which firmware is required to
run. This is run after SDRAM is ready. It is linked to load at a particular
address, typically 0, but is a relocatable ELF so can be moved if required.

Add support for this in the build system. The file should be placed in the
board directory, and called refcode.elf.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-03-17 10:27:25 +08:00
Simon Glass
cdf172461c spl: Add a way to specify a list of device trees to include
When building a FIT, more than one device tree can be included. The board
can select (at run-time) the one that it wants.

Add a Kconfig option to allow the list of devices trees (supported by the
board) to be specified.

When using SPL_LOAD_FIT, build u-boot.img in FIT format instead of the
legacy image format. Include all the listed device tree files in this FIT.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-03-14 19:18:31 -04:00
Tom Rini
df61a74e68 Prepare v2016.03
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-03-14 10:20:21 -04:00
Tom Rini
0156782feb Prepare v2016.03-rc3
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-02-29 17:44:13 -05:00
Tom Rini
727a25b241 Prepare v2016.03-rc2
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-02-15 21:44:30 +00:00
Stephen Warren
7ed4848bb8 Makefile: generate symbol list from u-boot
This information may be useful for both debugging, and processes that want
to perform simple forms of introspection on the U-Boot binary, such as
determining the set of "ut" subtests that are compiled in.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-02-15 20:58:26 +00:00
Stephen Warren
15b51878be Makefile: remove BUILD_TAG from KBUILD_CFLAGS
If BUILD_TAG is part of KBUILD_CFLAGS, then any time the value changes,
all files get rebuilt. In a continuous integration environment, the value
will change every build. This wastes time, assuming that incremental
builds would otherwise occur.

To solve this, remove BUILD_TAG from KBUILD_CFLAGS and add it to CFLAGS
for just the one file that uses it. This does have the disadvantage that
if any other files want to use the flag, we'll need to duplicate this
custom CFLAGS setup logic. However, it seems unlikely we'll need this.

An alternative would be to add BUILD_TAG to the "local version" and remove
the special case code from display_options.c. However, that would affect
the format of the U-Boot signon message, which may negatively affect
people looking for specific data there. The approach of using
file-specific CFLAGS was suggested by Masahiro Yamada.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-02-15 12:04:47 -05:00