It is confusing to have both "$(PHASE_)" and "$(XPL_)" be used in our
Makefiles as part of the macros to determine when to do something in our
Makefiles based on what phase of the build we are in. For consistency,
bring this down to a single macro and use "$(PHASE_)" only.
Signed-off-by: Tom Rini <trini@konsulko.com>
Write MADT in common code and let the SoC fill out the body by
calling acpi_fill_madt() which must be implemented at SoC level.
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
commit 6e2228fb05 ("Merge patch series "Clean up arm linker scripts"")
was cleaning up linker scripts for armv7 and v8 in a similar fashion.
Several commits in the past -- e.g
commit d0b5d9da5d ("arm: make _end compiler-generated")
was moving symbols to be compiler generated. They were defined as c
variables in its own section to force the compiler emit relative a
reference. However, defining those in the linker script will do the
same thing since [0].
So let's remove the special sections from the linker scripts, the
variable definitions from sections.c, and define them as a symbols.
It's worth noting that the linker was discarding the symbols in the
older binary completely since the symbol definition had an extra _.
- new binary
$~ aarch64-linux-gnu-readelf -sW u-boot | grep efi_runtim
246: 000000000004acbe 13 FUNC LOCAL DEFAULT 14 vbe_req_efi_runtime_rand
3198: 0000000000318690 16 OBJECT LOCAL DEFAULT 29 efi_runtime_mmio
6359: 00000000000dedff 217 FUNC LOCAL DEFAULT 14 efi_runtime_relocate
7942: 00000000003074c0 136 OBJECT GLOBAL HIDDEN 29 efi_runtime_services
8869: 0000000000305e20 0 NOTYPE GLOBAL DEFAULT 27 __efi_runtime_rel_stop
9159: 0000000000305e20 0 NOTYPE GLOBAL DEFAULT 27 __efi_runtime_stop
9410: 0000000000305e20 0 NOTYPE GLOBAL DEFAULT 27 __efi_runtime_start
10137: 00000000005981bd 0 NOTYPE WEAK HIDDEN 33 efi_runtime.c.de5bed54
10470: 0000000000305e20 0 NOTYPE GLOBAL DEFAULT 27 __efi_runtime_rel_start
- old binary
$~ aarch64-linux-gnu-readelf -sW u-boot.old | grep efi_runtim
246: 000000000004acbe 13 FUNC LOCAL DEFAULT 14 vbe_req_efi_runtime_rand
3198: 0000000000318690 16 OBJECT LOCAL DEFAULT 29 efi_runtime_mmio
6359: 00000000000dedff 221 FUNC LOCAL DEFAULT 14 efi_runtime_relocate
7942: 00000000003074c0 136 OBJECT GLOBAL HIDDEN 29 efi_runtime_services
10135: 0000000000598320 0 NOTYPE WEAK HIDDEN 33 efi_runtime.c.de5bed54
$~ bloat-o-meter u-bool.old u-boot
add/remove: 0/0 grow/shrink: 1/1 up/down: 7/-4 (3)
Function old new delta
efi_memory_init 343 350 +7
efi_runtime_relocate 221 217 -4
Total: Before=2009902, After=2009905, chg +0.00%
[0] binutils commit 6b3b0ab89663 ("Make linker assigned symbol dynamic only for shared object")
Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de> # sandbox_defconfig on amd64, arm64, riscv64
Reviewed-by: Simon Glass <sjg@chromium.org>
Fixes: commit aac53d3d96 ("sandbox: Rename EFI runtime sections")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Allow these functions to be compiled in when CONFIG_BOOTM is enabled,
even if CONFIG_CMD_BOOTM is not.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Angelo Dureghello <angelo@kernel-space.org>
The EFI loader code requires certain linker sections to exist. Add these
for sandbox so that the EFI loader code will link.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from. So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry. Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.
In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.
This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents. There's also a few places where I found we did not have a tag
and have introduced one.
Signed-off-by: Tom Rini <trini@konsulko.com>
Given gcc-6.1 and later we can now safely have strings discarded when
the functions are unused. This lets us drop certain cases of not
building something so that we don't have the strings brought in when the
code was discarded. Simplify the code now by dropping guards we don't
need now.
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Chander Kashyap <k.chander@samsung.com>
Cc: Thomas Abraham <thomas.ab@samsung.com>
Cc: Vipin Kumar <vipin.kumar@st.com>
Cc: Wenyou Yang <wenyou.yang@microchip.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
The bootz and booti commands rely on common functionality that is found
in common/bootm.c and common/bootm_os.c. They do not however rely on
the rest of cmd/bootm.c to be implemented so split them into their own
files. Have various Makefiles include the required infrastructure for
CONFIG_CMD_BOOT[IZ] as well as CONFIG_CMD_BOOTM. Move the declaration
of 'images' over to common/bootm.c.
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Follow the convention of other architectures and move the platform
specific linux bootm code into sandbox/lib/bootm.c.
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Simon Glass <sjg@chromium.org>
Add the required header information, device tree nodes and I/O accessor
functions to support PCI on sandbox. All devices are emulated by drivers
which can be added as required for testing or development.
Signed-off-by: Simon Glass <sjg@chromium.org>
This reverts commit 258060905e.
Conflicts:
boards.cfg
Wrong patch 25806090 was applied by accident. Revert it.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Prior to commit 33a02da0, all boards must have board/${BOARD}/
or board/${VENDOR}/${BOARD}/ directory.
Now this rule is obsolete.
It looks weird that sandbox defines "vendor" and "board" just for
meeting the old U-Boot directory structure.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Simon Glass <sjg@chromium.org>
Add generic board support for sandbox. and remove the old board init code.
Select CONFIG_SYS_GENERIC_BOARD for sandbox now that this is supported.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@ti.com>
These files are taken from the ARM board implementation and then reduced
to remove unneeded cruft.
Ideally we would work towards unifying arch/xxx/lib files, particularly
board.c.
Signed-off-by: Simon Glass <sjg@chromium.org>
