Makefile: Silence binutils 2.39 linker warnings

This is the upstream equivalent of these two fixes:

57450d8661b3 ("Makefile: Link with -z noexectack")
1e1c51f8ace8 ("Makefile: link with --no-warn

Makefile: Silence binutils 2.39 linker warnings

This is the upstream equivalent of these two fixes:

57450d8661b3 ("Makefile: Link with -z noexectack")
1e1c51f8ace8 ("Makefile: link with --no-warn-rwx-segments")

Signed-off-by: Joel Stanley <joel@jms.id.au>

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Makefile: Conditionally add defaultenv_h to envtools target

When building the envtools target with CONFIG_USE_DEFAULT_ENV_FILE=y,
the tools require generated/defaultenv_autogenerated.h.

In file in

Makefile: Conditionally add defaultenv_h to envtools target

When building the envtools target with CONFIG_USE_DEFAULT_ENV_FILE=y,
the tools require generated/defaultenv_autogenerated.h.

In file included from tools/env/fw_env.c:126:
include/env_default.h:115:10: fatal error: generated/defaultenv_autogenerated.h: No such file or directory
115 | #include "generated/defaultenv_autogenerated.h"
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Link: https://lore.kernel.org/u-boot/20210618020559.891395-1-joel@jms.id.au/
Link: https://lore.kernel.org/r/20210621064102.961633-2-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>

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Merge branch 'shenki/warning-size-fixes' into aspeed-dev-v2019.04

gcc-9: silence 'address-of-packed-member' warning

GCC 9.x starts complaining about potential misalignment of the pointer to
the array (in this case alignment=2) in the packed (alignment=1) structure

gcc-9: silence 'address-of-packed-member' warning

GCC 9.x starts complaining about potential misalignment of the pointer to
the array (in this case alignment=2) in the packed (alignment=1) structures.

Repeating Linus' Torvalds commit 6f303d60534c in the Linux kernel.

Original commit message:

We already did this for clang, but now gcc has that warning too.
Yes, yes, the address may be unaligned. And that's kind of the point.

This in particular hides the warnings like

drivers/usb/gadget/composite.c:545:23: warning: taking address of packed member of ‘struct usb_string_descriptor’ may result in an unaligned pointer value [-Waddress-of-packed-member]
545 | collect_langs(sp, s->wData);

drivers/usb/gadget/composite.c:550:24: warning: taking address of packed member of ‘struct usb_string_descriptor’ may result in an unaligned pointer value [-Waddress-of-packed-member]
550 | collect_langs(sp, s->wData);

drivers/usb/gadget/composite.c:555:25: warning: taking address of packed member of ‘struct usb_string_descriptor’ may result in an unaligned pointer value [-Waddress-of-packed-member]
555 | collect_langs(sp, s->wData);

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
(cherry picked from commit 53dc8ae66c5ca8dac65bd6f51c0cbb8b0d22aa2a)
Signed-off-by: Joel Stanley <joel@jms.id.au>

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Prepare v2019.04

Signed-off-by: Tom Rini <trini@konsulko.com>

Merge branch '2019-04-03-master-imports'

- Important Khadas VIM2 fix
- Build fix for macOS Mojave
- Build fix for gcc-4.7 for host tools.

fix compile error on macOS Mojave

Merge branch 'master' of git://git.denx.de/u-boot

Signed-off-by: Stefano Babic <sbabic@denx.de>

Merge branch '2019-03-22-master-imports'

- Don't attempt to write to ext4 volumes with the metadata_csum feature
we don't support
- Correct how we build dtb files.
- Fix regression on SPL_FIT with

Merge branch '2019-03-22-master-imports'

- Don't attempt to write to ext4 volumes with the metadata_csum feature
we don't support
- Correct how we build dtb files.
- Fix regression on SPL_FIT with FIT_IMAGE_TINY
- Minor TI platform fixes

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Makefile: Do not pass -E to mkimage when SPL has full fitImage support

When the SPL has full fitImage support, do not generate fitImage with
external data. The full fitImage code assumes the entire

Makefile: Do not pass -E to mkimage when SPL has full fitImage support

When the SPL has full fitImage support, do not generate fitImage with
external data. The full fitImage code assumes the entire fitImage is
loaded in RAM, and the SPL uses fdt_totalsize() to determine the size
of the whole fitImage, which can not work with external data.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@konsulko.com>

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Prepare v2019.04-rc4

Signed-off-by: Tom Rini <trini@konsulko.com>

Prepare v2019.04-rc4

Signed-off-by: Tom Rini <trini@konsulko.com>

Prepare v2019.04-rc2

Signed-off-by: Tom Rini <trini@konsulko.com>

Prepare v2019.04-rc1

Signed-off-by: Tom Rini <trini@konsulko.com>

Makefile: remove generated font files

If `make mrproper` does not delete the generated drivers/video/fonts/*.S
files a following `make tests` fails.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@

Makefile: remove generated font files

If `make mrproper` does not delete the generated drivers/video/fonts/*.S
files a following `make tests` fails.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>

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Merge tag 'u-boot-imx-20190129' of git://git.denx.de/u-boot-imx

For 2019.04

imx: build flash.bin for i.MX8

Build flash.bin for i.MX8 when SPL enabled.

Signed-off-by: Peng Fan <peng.fan@nxp.com>

Merge branch '2019-01-25-master-imports'

- snapdragon 820c improvements
- poplar updates
- DFU + SPL cleanups
- Improve the mediatek mmc driver
- Other minor cleanups / improvements

Makefile: have "make distclean" remove CHANGELOG

Ensure that "make distclean" deletes an existing CHANGELOG file.

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>

Merge branch '2019-01-18-master-imports'

- Bugfix for SPI environment optimization
- Spelling fixes
- Remove some defconfigs per various maintainers
- Minor db410, bananapi r2 fixes
- Bump QEMU to v

Merge branch '2019-01-18-master-imports'

- Bugfix for SPI environment optimization
- Spelling fixes
- Remove some defconfigs per various maintainers
- Minor db410, bananapi r2 fixes
- Bump QEMU to v3.1.0 for most platforms

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mkimage: fixup CONFIG_FIT_EXTERNAL_OFFSET

The last parameter is expected to be the imagefile. Since -E is a
flag having the output name before -p will make mkimage ignore the
external offset option

mkimage: fixup CONFIG_FIT_EXTERNAL_OFFSET

The last parameter is expected to be the imagefile. Since -E is a
flag having the output name before -p will make mkimage ignore the
external offset option.

Signed-off-by: Patrick Wildt <patrick@blueri.se>

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Merge branch '2019-01-14-master-imports'

- MediaTek improvements (eth support)
- DM conversion for HI6220
- ISEE, Toby Churchill, other platform updates
- Various format code printf fixes
- Build ra

Merge branch '2019-01-14-master-imports'

- MediaTek improvements (eth support)
- DM conversion for HI6220
- ISEE, Toby Churchill, other platform updates
- Various format code printf fixes
- Build race fixes
- Command repeat functionality enhanced, command autocomplete support
enhanced.

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Makefile: run CONFIG_BOARD_SIZE_LIMIT against .img

With the current Makefile, CONFIG_BOARD_SIZE_LIMIT is used to check
the U-Boot binary without devicetree only. This produces wrong results
when OF_

Makefile: run CONFIG_BOARD_SIZE_LIMIT against .img

With the current Makefile, CONFIG_BOARD_SIZE_LIMIT is used to check
the U-Boot binary without devicetree only. This produces wrong results
when OF_SEPARATE is used.

To fix this, run the CONFIG_BOARD_SIZE_LIMIT check on all .img binaries
as well.

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

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kbuild: fix parallel build race caused by u-boot.cfg regeneration

Multiple people have reported intermittent build failure in parallel
building.

Kever Yang reported this issue some time ago [1], bu

kbuild: fix parallel build race caused by u-boot.cfg regeneration

Multiple people have reported intermittent build failure in parallel
building.

Kever Yang reported this issue some time ago [1], but I could not
get enough clue at that time.

This time, Richard Purdie provided a full build log [2], which was
very helpful for me to root-cause it.

The cause of the problem is commit 0d982c585330 ("Makefile: add
dependencies to regenerate u-boot.cfg when lost").

That commit added the 'cfg' as the prerequisite of the 'all' target,
so the parallel build tries to run it simultaneously, then regenerates
a symlink while building objects.

When u-boot.cfg is accidentally lost, let's rebuild it before
descending into any subdirectories.

Also, what is annoying is u-boot.cfg is currently regenerated every
time since it depends on FORCE. We can get rid of all the prerequisites
of u-boot.cfg because u-boot.cfg is rebuilt anyway as the byproduct of
auto.conf when a user updates the .config file.

[1] https://lists.denx.de/pipermail/u-boot/2018-June/330341.html
[2] https://autobuilder.yoctoproject.org/typhoon/#/builders/65/builds/160/steps/7/logs/step1b

Fixes: 0d982c585330 ("Makefile: add dependencies to regenerate u-boot.cfg when lost")
Reported-by: Kever Yang <kever.yang@rock-chips.com>
Reported-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

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Prepare v2019.01

Signed-off-by: Tom Rini <trini@konsulko.com>