Commit graph

2429 commits

Author SHA1 Message Date
Simon Glass
e16c47fa3d efi: Create a 64-bit app
Most modern platforms use 64-bit EFI so it is useful to have a U-Boot app
that runs under that. Add a (non-functional) build for this.

Note that --whole-archive causes the gcc 9.2 linker to crash, so disable
this for now. Once this is resolved, things should work.

For now, avoid mentioning the documentation for the 64-bit app, since it
does not work.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-11-07 18:36:55 +01:00
Simon Glass
26e24d626b efi: Drop the OF_EMBED warning for EFI
For the EFI app, we must embed the devicetree in the ELF file since that
is the only thing that is run by UEFI. Drop the warning to avoid
confusion.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2021-11-07 18:36:55 +01:00
Tom Rini
a79115dde3 Prepare v2022.01-rc1
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-11-01 15:16:43 -04:00
Alistair Delva
5877228321 x86: Fix linking u-boot with ld.lld
When linking the final u-boot binary with LLD, the following link errors
are seen:

ld.lld: error: can't create dynamic relocation R_386_32 against local
               symbol in readonly segment; recompile object files with
               -fPIC or pass '-Wl,-z,notext' to allow text relocations
               in the output
>>> defined in arch/x86/cpu/start.o
>>> referenced by arch/x86/cpu/start.o:(.text.start+0x32)
[...]
>>> defined in arch/x86/cpu/start16.o
>>> referenced by arch/x86/cpu/start16.o:(.start16+0x1C)

According to Nick Desaulniers:

"This is a known difference between GNU and LLVM linkers; the GNU
 linkers permit relocations in readonly segments (making them not read
 only), LLVM does not (by default)."

Since U-Boot apparently seems to use relocations in readonly segments,
change the global linker flags to permit them when linking with LLD by
specifying '-z notext'.

Signed-off-by: Alistair Delva <adelva@google.com>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-31 12:26:44 -06:00
Ilias Apalodimas
e7fb789612 sandbox: Remove OF_HOSTFILE
OF_HOSTFILE is used on sandbox configs only.  Although it's pretty
unique and not causing any confusions,  we are better of having simpler
config options for the DTB.

So let's replace that with the existing OF_BOARD.  U-Boot would then
have only three config options for the DTB origin.
- OF_SEPARATE, build separately from U-Boot
- OF_BOARD, board specific way of providing the DTB
- OF_EMBED embedded in the u-boot binary(should not be used in production

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-27 16:38:26 -04:00
Tom Rini
79b8849d4c u-boot-imx-20211020
-------------------
 
 First PR from u-boot-imx for 2022.01
 
 CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/9535
 
 - new board: kontron-sl-mx8mm
 - imx8m:
 	- fix secure boot
 - imx ESDHC: fixes
 - i.MX53: Support thum2, bmode and fixes for Menlo board
 	  usbarmory switch to Ethernet driver model
 - imx6 :
 	- DDR calibration for Toradex boards
 - imx7:
 	- Fixes
 - Updated gateworks boards (ventana / venice)
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Merge tag 'u-boot-imx-20211020' of https://source.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20211020
-------------------

First PR from u-boot-imx for 2022.01

CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/9535

- new board: kontron-sl-mx8mm
- imx8m:
	- fix secure boot
- imx ESDHC: fixes
- i.MX53: Support thum2, bmode and fixes for Menlo board
	  usbarmory switch to Ethernet driver model
- imx6 :
	- DDR calibration for Toradex boards
- imx7:
	- Fixes
- Updated gateworks boards (ventana / venice)

# gpg verification failed.
2021-10-20 14:24:09 -04:00
Tom Rini
4f03a4c766 tools: Stop re-defining -std= when building tools
While we intentionally set -std=gnu11 for building host tools, and have
for quite some time, we never dropped -std=gnu99 from tools/Makefile.
This resulted in passing -std=gnu11 ... -std=gnu99 when building, and
gnu99 would win.  This in turn would result now in warnings such as:
tools/mkeficapsule.c:25:15: warning: redefinition of typedef 'u32' is a C11 feature [-Wtypedef-redefinition]
typedef __u32 u32;
              ^

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-19 11:25:25 -04:00
Simon Glass
93b1965322 Makefile: Only build dtc if needed
At present U-Boot always builds dtc if CONFIG_OF_CONTROL is defined, even
when DTC is provided. The built dtc is not actually used, so this is a
waste of time.

Update the Makefile logic to build dtc only if one is not provided to the
build with the DTC variable. Add documentation to explain this.

This saves about 3.5 seconds of elapsed time on a clean build of
sandbox_spl for me.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-10-19 11:23:07 -04:00
Andrey Zhizhikin
d9a6f0eed6 tree: imx: remove old fit generator script
Since derivatives are moving to binman from usage of the FIT generator
script, and considering the warning introduced in f4a43d2925
("Makefile: Warn against using CONFIG_SPL_FIT_GENERATOR"), usage of FIT
generator is discouraged.

Current FIT generator also generates broken output, since commit
3f04db891a ("image: Check for unit addresses in FITs") prohibits using
'@' for unit addresses but the generator script still emits the old
sematics.

Remove the generator script and corresponding call in Makefile, all
derivatives should be migrated to binman in order to provide binary
images.

Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2021-10-07 16:53:50 +02:00
Pali Rohár
a3423b3f23 acpi: Use U-Boot version for OEM_REVISION
OEM_REVISION is 32-bit unsigned number. It should be increased only when
changing software version. Therefore it should not depend on build time.

Change calculation to use U-Boot version numbers and set this revision
to date number.

Prior this change OEM_REVISION was calculated from build date and stored in
the same format.

After this change macro U_BOOT_BUILD_DATE is not used in other files so
remove it from global autogenerated files and also from Makefile.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-06 09:15:14 -04:00
Tom Rini
50c84208ad Merge branch 'next'
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-04 11:28:16 -04:00
Tom Rini
d80bb749fa Prepare v2021.10
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-04 11:09:26 -04:00
Wolfgang Denk
0cf207ec01 WS cleanup: remove SPACE(s) followed by TAB
Signed-off-by: Wolfgang Denk <wd@denx.de>
2021-09-30 09:08:16 -04:00
Wolfgang Denk
0a50b3c97b WS cleanup: remove trailing white space
Signed-off-by: Wolfgang Denk <wd@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-09-30 08:08:56 -04:00
Tom Rini
1d1f98c8ee Various of-platdata improvements, including CONFIG_OF_REAL
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Merge tag 'dm-pull-next-27sep21' of https://source.denx.de/u-boot/custodians/u-boot-dm into next

Various of-platdata improvements, including CONFIG_OF_REAL
2021-09-27 11:09:23 -04:00
Tom Rini
e908d20fcb Prepare v2021.10-rc5
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Merge tag 'v2021.10-rc5' into next

Prepare v2021.10-rc5
2021-09-27 09:45:36 -04:00
Tom Rini
0b9bcf665c Prepare v2021.10-rc5
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-09-27 09:34:20 -04:00
Simon Glass
f99cbe4e86 fdt: Update Makefile rules with the new OF_REAL Kconfig
Simplify some of the Makefile rules using this Kconfig.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-09-25 09:46:15 -06:00
Tom Rini
6674edaabf Prepare v2021.10-rc4
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Merge tag 'v2021.10-rc4' into next

Prepare v2021.10-rc4

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

# gpg: Signature made Tue 14 Sep 2021 06:58:32 PM EDT
# gpg:                using RSA key 1A3C7F70E08FAB1707809BBF147C39FF9634B72C
# gpg: Good signature from "Thomas Rini <trini@konsulko.com>" [ultimate]

# Conflicts:
#	board/Arcturus/ucp1020/spl.c
#	cmd/mvebu/Kconfig
#	common/Kconfig.boot
#	common/image-fit.c
#	configs/UCP1020_defconfig
#	configs/sifive_unmatched_defconfig
#	drivers/pci/Kconfig
#	include/configs/UCP1020.h
#	include/configs/sifive-unmatched.h
#	lib/Makefile
#	scripts/config_whitelist.txt
2021-09-16 10:29:40 -04:00
Tom Rini
bb92678ced Prepare v2021.10-rc4
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-09-14 18:58:10 -04:00
Simon Glass
9f6649209f net: Move network rules to drivers/net
The code under drivers/net is related to ethernet networking drivers, in
some fashion or another.  Drop these from the top-level Makefile and
also move the phy rule into drivers/net/Makefile which is where it
belongs.  Make the new rule for drivers/net check for the build-stage
relevant ETH symbol.

Fix up some Kconfig dependencies while we're here to mirror how the
Makefile logic now works.

Signed-off-by: Simon Glass <sjg@chromium.org>
[trini: Introduce ETH, Kconfig dependency changes, am43xx fix]
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-09-04 12:51:47 -04:00
Simon Glass
a4faf1f563 power: Refactor Makefile rules
Move the power/ rules into drivers/power to avoid clutter in the Makefile
and drivers/Makefile files.

We must select SPL_POWER if SPL_POWER_DOMAIN is used, since the two are
currently independent and boards do not necessarily enable SPL_POWER.

Add a TPL_POWER as well, as that is used by one board.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-09-04 12:26:02 -04:00
Simon Glass
b2f9bac0e7 gpio: Add a GPIO config
At present we have SPL_GPIO and TPL_GPIO but not piain GPIO. This
works because there is a special build rule in Makefile that always
includes the drivers/gpio directory.

It is better to have all driver directories included by drivers/Makefile
and there is already a rule in there for this purpose. It just needs a
Kconfig for U-Boot proper, so add one.

Enable the option always for now, since this mimics current behaviour.
This can be updated once DM_GPIO is used everywhere.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-09-04 12:26:02 -04:00
Simon Glass
39f09140a1 Makefile: Move drivers/dma/ into drivers/Makefile
This rule should not be in the top-level Makefile. Move it, making use
of the new LEGACY_DMA Kconfig.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-09-04 12:26:02 -04:00
Simon Glass
ea2ca7e17e spi: Rename SPI_SUPPORT to SPI
Rename these options so that CONFIG_IS_ENABLED can be used with them.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-09-04 12:26:02 -04:00
Simon Glass
52510486c5 serial: Add a SERIAL config
At present we have SPL_SERIAL and TPL_SERIAL but not piain SERIAL. This
works because there is a special build rule in Makefile that always
includes the drivers/serial directory.

It is better to have all driver directories included by drivers/Makefile
and there is already a rule in there for this purpose. It just needs a
Kconfig for U-Boot proper, so add one.

It is always enabled, for now, since that mimics the current behaviour.
It should be possible to drop the strange 'SERIAL_PRESENT' option at some
point and use SERIAL instead.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-09-04 12:26:02 -04:00
Tom Rini
9b0583a839 Prepare v2021.10-rc3
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-30 12:45:46 -04:00
Tom Rini
b9cb74a5aa Xilinx changes for v2021.10-rc3
xilinx:
 - Disable CONFIG_ARCH_FIXUP_FDT_MEMORY
 - Print information about cpu via soc drivers and enable DISPLAY_CPUINFO
 - Wire infrastructure for DTB_RESELECT and MULTI_DTB_FIT
 
 zynq:
 - Wire single QSPI
 - Use power-source instead of io-standard properties
 - Enable nor on zc770-xm012
 
 zynqmp:
 - Change handling around multi_boot()
 - Setup offset for u-boot.itb in spi
 - Generate run time dfu_alt_info for capsule update
 - Use explicit values for enums (zynqmp_firmware.h)
 - Enable RTC/SHA1/BUTTON/BUTTON_GPIO command
 - Disable WDT driver by default
 - Bind usb/scsi via preboot because of EFI
 - DT updates/fixes
 - Add soc driver
 - Fix SPL SPI boot mode
 
 versal:
 - Add soc driver
 
 sdhci:
 - Update tap delay programming for zynq_sdhci driver
 
 cmd:
 - Fix RTC uclass handling in date command
 - Update pwm help message
 - Update reset help message
 
 watchdog:
 - Fix wwdt compilation
 
 rtc:
 - Deal with seq alias in rtc uclass
 - Add zynqmp RTC driver
 
 fdt:
 - Add kernel-doc for fdt_fixup_memory_banks()
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Merge tag 'xilinx-for-v2021.10-rc3' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze

Xilinx changes for v2021.10-rc3

xilinx:
- Disable CONFIG_ARCH_FIXUP_FDT_MEMORY
- Print information about cpu via soc drivers and enable DISPLAY_CPUINFO
- Wire infrastructure for DTB_RESELECT and MULTI_DTB_FIT

zynq:
- Wire single QSPI
- Use power-source instead of io-standard properties
- Enable nor on zc770-xm012

zynqmp:
- Change handling around multi_boot()
- Setup offset for u-boot.itb in spi
- Generate run time dfu_alt_info for capsule update
- Use explicit values for enums (zynqmp_firmware.h)
- Enable RTC/SHA1/BUTTON/BUTTON_GPIO command
- Disable WDT driver by default
- Bind usb/scsi via preboot because of EFI
- DT updates/fixes
- Add soc driver
- Fix SPL SPI boot mode

versal:
- Add soc driver

sdhci:
- Update tap delay programming for zynq_sdhci driver

cmd:
- Fix RTC uclass handling in date command
- Update pwm help message
- Update reset help message

watchdog:
- Fix wwdt compilation

rtc:
- Deal with seq alias in rtc uclass
- Add zynqmp RTC driver

fdt:
- Add kernel-doc for fdt_fixup_memory_banks()
2021-08-27 08:33:02 -04:00
Michal Simek
570c463680 Makefile: Align fit-dtb.blob and u-boot.itb by 64bits
Enabling MULTI_DTB_FIT and DTB_RESELECT can end up with multi DTBs in FIT
image placed and aligned only by 32bits (4bytes). Based on device tree
specification:
"Specifically, the memory reservation block shall be aligned to an 8-byte boundary
and the structure block to a 4-byte boundary."
is 64bit (8bytes) alignment required. That's why make sure that
fit-dtb.blob and u-boot.itb as our primary target images for Xilinx ZynqMP
are all 64bit aligned.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
2021-08-26 08:14:43 +02:00
Tom Rini
a0da2dda4e Prepare v2021.10-rc2
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-16 14:18:45 -04:00
Pali Rohár
628fced8fb arm: mvebu: Remove legacy U-Boot header from kwbimage v1 files
The SPL code now already parses kwbimage v1 headers where all necessary
information about how to load and execute U-Boot proper is present. The
legacy 64-byte U-Boot header is not used anymore.

Remove this 64-byte header by putting u-boot.bin binary (instead of
u-boot.img) into kwbimage v1 and let SPL code or BootROM to load U-Boot
directly at its execution address.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2021-07-31 09:59:58 +02:00
Pali Rohár
cc3443ffa0 tools: kwbimage: Use -a parameter (load address) for v1 images
The data part of v1 kwbimage currently contains U-Boot binary prepended
by 64 bytes long Legacy U-Boot image header. This means that the load
address is currently substracted by 64 bytes to ensure that U-Boot's
entry point is at specified execution address.

As mkimage has already separate arguments for load (-a) and execution
(-e) address, there is no need to derive fixed load address from
execution address.

Therefore remove this load address hack from the kwbimage tool and
support generating v1 kwbimage with arbitrary addresses for load and
execution.

Finally, calculate correct load address by caller for mkimage tool in
Makefile. File u-boot-spl.kwb is always a v1 kwbimage and it is the only
v1 kwbimage which U-Boot's build system generates.

Remove also useless overwriting of destaddr for /binary.0 to the value
which is already set on previous lines.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Tested-by: Chris Packham <judge.packham@gmail.com>
2021-07-31 09:49:31 +02:00
Patrick Delaunay
ff7852d544 build: remove the variable NM in gen_ll_addressable_symbols.sh
With LTO activated, the buildman tools failed with an error on my
configuration (Ubuntu 20.04, stm32mp15_trusted_defconfig) with the error:

../arm-linux-gnueabi/bin/nm:
	scripts/gen_ll_addressable_symbols.sh: file format not recognized

It seems the shell variable initialization NM=$(NM) is not correctly
interpreted when shell is started in the Makefile, but I have not this
issue when I compile the same target without buildman.

I don't found the root reason of the problem but I solve it by
providing $(NM) as script parameter instead using a shell variable.

The command executed is identical:

cmd_keep-syms-lto.c := NM=arm-none-linux-gnueabihf-gcc-nm \
u-boot/scripts/gen_ll_addressable_symbols.sh arch/arm/cpu/built-in.o \
.... net/built-in.o >keep-syms-lto.c

cmd_keep-syms-lto.c := u-boot/scripts/gen_ll_addressable_symbols.sh \
arm-none-linux-gnueabihf-gcc-nm arch/arm/cpu/built-in.o \
... net/built-in.o > keep-syms-lto.c

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-07-28 20:46:34 -04:00
Simon Glass
537892065a Makefile: Move drivers/i2c/ into drivers/Makefile
This rule should not be in the top-level Makefile. Now that we have a
consistent set of I2C Kconfigs for U-Boot proper, SPL and TPL, we can move
it.

Make use of the existing SPL/TPL rule in drivers/Makefile instead.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-28 14:29:37 -04:00
Simon Glass
19c969ba37 i2c: Fix the migration warning
While there is a CONFIG_I2C it does not really mean anything and is
defined by only a few dozen boards. This should key off
CONFIG_SYS_I2C_LEGACY instead.

Fix it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
2021-07-28 14:29:37 -04:00
Simon Glass
5f57b00c85 Makefile: Sort the subdirectories
Adjust the subdirectories included in this file so that they are in
alphabetical order. This makes it easier to follow.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-28 14:27:54 -04:00
Simon Glass
c72c7d9db5 Makefile: Drop include/asm directory as well as symlink
At present when using 'make mrproper' on an out-of-tree build, a warning
is shown about include/asm being a directory. With old versions of U-Boot
it is a file, but more recently it has become a directory.

Remove this directory first, since that covers both cases.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-28 14:27:54 -04:00
Tom Rini
b70b9b0746 Prepare v2021.10-rc1
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-07-26 20:57:18 -04:00
Pali Rohár
11275e4f72 smbios: Fix calculating BIOS Release Date
BIOS Release Date must be in format mm/dd/yyyy and must be release date.
U-Boot currently sets BIOS Release Date from U_BOOT_DMI_DATE macro which is
generated from current build timestamp.

Fix this issue by setting U_BOOT_DMI_DATE macro to U-Boot version which is
better approximation of U-Boot release date than current build timestamp.
Current U-Boot versioning is in format yyyy.mm so as a day choose 01.

Some operating systems are using BIOS Release Date for detecting when was
SMBIOS table filled or if it could support some feature (e.g. BIOS from
1990 cannot support features invented in 2000). So this change also ensures
that recompiling U-Boot from same sources but in different year does not
change behavior of some operating systems.

Macro U_BOOT_DMI_DATE is not used in other file than lib/smbios.c
so remove it from global autogenerated files and also from Makefile.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-07-24 10:49:51 +02:00
Tom Rini
b7b5cbe279 Makefile: Remove DM_VIDEO and DM_SPI_FLASH checks
As we have now completed the DM_VIDEO and DM_SPI_FLASH migrations we can
remove the checks.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-07-18 21:06:33 -04:00
Tom Rini
ac9fa5705c pci: Require DM_PCI
As the migration deadline has passed, require that DM_PCI be used.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-07-18 21:06:08 -04:00
Tom Rini
be5c0608b8 usb: Enforce DM_USB migration for USB_HOST devices.
As the deadline for migration to DM_USB, when using a USB host
controller has now gone two years past the deadline, enforce migration.
This is done by:

- Ensuring that all host controller options (other than the very legacy
  old MUSB ones) now select USB_HOST.  USB_HOST now enforces DM_USB and
  OF_CONTROL.
  - Remove other parts of Kconfig logic that had platforms pick DM_USB.
  - To keep Kconfig happy, have some select statements test for USB_HOST
    as well.
- Re-order some Kconfig entries and menus so that we can cleanly pick
  host or gadget roles.  For the various HCD options that have platform
  glue options, group them together and update dependencies in some
  cases.
- As SPL_DM_USB is not required, on platforms that had not yet enabled
  it, disable it.

Cc: Marek Vasut <marex@denx.de>
Cc: Icenowy Zheng <icenowy@aosc.io>
Cc: Samuel Holland <samuel@sholland.org>
Cc: FUKAUMI Naoki <naobsd@gmail.com>
Cc: Andre Przywara <andre.przywara@arm.com>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-07-18 21:05:31 -04:00
Joel Stanley
2a2896b17f 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"
       |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-07-14 16:57:35 -04:00
Tom Rini
473fc279c8 kconfig / kbuild: Re-sync with Linux 4.20
Align Kconfig and Kbuild logic to Linux 4.20 release with minimal impact
on files outside of this scope.

Our previous Kconfig sync was done by commit 587e4a4296 ("kconfig /
kbuild: Re-sync with Linux 4.19").

As part of this re-sync, a few related changes from previous Linux
releases were found to have been missed and merged in, and are not in
the following list.

The imported Linux commits are:

[From prior to v4.19]
b1e0d8b70fa3 kbuild: Fix gcc -x syntax
a4353898980c kconfig: add CC_IS_GCC and GCC_VERSION
469cb7376c06 kconfig: add CC_IS_CLANG and CLANG_VERSION

[From v4.19 to v4.20]
487c7c7702ab kbuild: prefix Makefile.dtbinst path with $(srctree) unconditionally
0d91bf584fe5 kbuild: remove old check for CFLAGS use
25815cf5ffec kbuild: hide most of targets when running config or mixed targets
00d78ab2ba75 kbuild: remove dead code in cmd_files calculation in top Makefile
23066c3f4e21 Compiler Attributes: enable -Wstringop-truncation on W=1 (gcc >= 8)
37c8a5fafa3b kbuild: consolidate Devicetree dtb build rules
80463f1b7bf9 kbuild: add --include-dir flag only for out-of-tree build
77ec0c20c7e0 kbuild: remove VERSION and PATCHLEVEL from $(objtree)/Makefile
74bc0c09b2da kbuild: remove user ID check in scripts/mkmakefile
4fd61277f662 kbuild: do not pass $(objtree) to scripts/mkmakefile
80d0dda3a4e5 kbuild: simplify command line creation in scripts/mkmakefile
fb073a4b473e kbuild: add -Wno-pointer-sign flag unconditionally
9df3e7a7d7d6 kbuild: add -Wno-unused-but-set-variable flag unconditionally
69ea912fda74 kbuild: remove unneeded link_multi_deps
7d0ea2524202 kbuild: use 'else ifeq' for checksrc to improve readability
04c459d20448 kconfig: remove oldnoconfig target
0085b4191f3e kconfig: remove silentoldconfig target
3f80babd9ca4 kbuild: remove unused cc-fullversion variable
2cd3faf87d2d merge_config.sh: Allow to define config prefix
076f421da5d4 kbuild: replace cc-name test with CONFIG_CC_IS_CLANG
6bbe4385d035 kconfig: merge_config: avoid false positive matches from comment lines

[From post v4.20]
885480b08469 Makefile: Move -Wno-unused-but-set-variable out of GCC only block

There are a number of changes related to additional warnings as well as
being able to drop cc-name entirely that have been omitted for now as
additional work is required first.

Cc: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-07-14 16:57:35 -04:00
Tom Rini
570c3dcfc1 arm: Remove spear600 boards and the rest of SPEAr support
These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM.  Remove them.  As this is
the last of the SPEAr platforms, so remove the rest of the remaining
support as well.

Cc: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-07-07 22:22:42 -04:00
Tom Rini
c48b781581 Makefile: Disable gcc-10.0 introduced warnings
Follow what the Linux Kernel does here and disable the
'zero-length-bounds', 'array-bounds' and 'stringop-overflow' warnings
here.

This brings in commits 5c45de21a2223, 44720996e2d79 and 5a76021c2eff7
from the Linux Kernel.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-07-07 10:17:54 -04:00
Tom Rini
840658b093 Prepare v2021.07
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-07-05 11:11:28 -04:00
Tom Rini
b7ad721c83 Revert "TEST: USB_HOST not USB"
This reverts commit 4e1903a645.

This local commit was not intended to be pushed out.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-06-30 13:10:02 -04:00
Tom Rini
4e1903a645 TEST: USB_HOST not USB
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-06-30 11:38:52 -04:00
Tom Rini
3ef4572110 Prepare v2021.07-rc5
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-06-28 15:38:55 -04:00
Jan Kiszka
2600dd897e Makefile: Adjust indention of GENENV quiet output
The column width for a command name is 8.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2021-06-22 14:01:22 -04:00
Tom Rini
e3b64beda5 Prepare v2021.07-rc4
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-06-07 09:26:39 -04:00
Tom Rini
e1bf0336a5 Prepare v2021.07-rc3
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-05-24 20:53:13 -04:00
Marek Behún
da48bd9ee5 build: link with --build-id=none
Some toolchains are compiled so that they pass a --build-id=something
parameter to the linker implicitly.

This causes U-Boot LTO linking to fail with something like:
  ld: section .note.gnu.build-id LMA ... overlaps section .text LMA ...
because U-Boot's link scripts do not currently handle .note.gnu.build-id
section.

Fix this by explicitly disabling build-id.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-05-24 14:21:30 -04:00
Marek Behún
c1094987d1 build: support building with Link Time Optimizations
Add plumbing for building U-Boot with Link Time Optimizations.

When building with LTO, $(PLATFORM_LIBS) has to be in --whole-archive /
--no-whole-archive group, otherwise some functions declared in assembly
may not be resolved and linking may fail.

Note: clang may throw away linker list symbols it thinks are unused when
compiling with LTO. To force these symbols to be included, we refer to
them via the __ADDRESSABLE macro in a C file generated from compiled
built-in.o files before linking.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-05-24 14:21:30 -04:00
Marek Behún
958f2e57ef build: use thin archives instead of incremental linking
Currently we use incremental linking (ld -r) to link several object
files from one directory into one built-in.o object file containing the
linked code from that directory (and its subdirectories).

Linux has, some time ago, moved to thin archives instead.

Thin archives are archives (.a) that do not really contain the object
files, only references to them.

Using thin archives instead of incremental linking
- saves disk space
- apparently works better with dead code elimination
- makes things easier for LTO

The third point is the important one for us. With incremental linking
there are several options how to do LTO, and that would unnecessarily
complicate things.

We have to use the --whole-archive/--no-whole-archive linking option
instead of --start-group/--end-group, otherwise linking may fail because
of unresolved symbols, or the resulting binary will be unusable.

We also need to use the P flag for ar, otherwise final linking may fail.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-05-24 14:21:30 -04:00
Marek Behún
1445836ca7 Makefile, Makefile.spl: cosmetic change
Indent the linking commands so that they look cosmetically better.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-05-24 14:21:30 -04:00
Bin Meng
31eefd4380 binman: Support packaging U-Boot for scenarios like OF_BOARD or OF_PRIOR_STAGE
For scenarios like OF_BOARD or OF_PRIOR_STAGE, no device tree blob is
provided in the U-Boot build phase hence the binman node information
is not available. In order to support such use case, a new Kconfig
option BINMAN_STANDALONE_FDT is introduced, to tell the build system
that a device tree blob containing binman node is explicitly required
when using binman to package U-Boot.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-05-19 17:01:50 +08:00
Bin Meng
73c2a8fb68 makefile: Pass OpenSBI blob to binman make rules
This updates the make rules to pass OpenSBI blob to binman.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-05-19 17:01:50 +08:00
Simon Glass
a7d03d5342 Makefile: Handle building in a very old build directory
Versions of U-Boot before 2014.01 created a symlink from include/asm to
the architecture-specific header directory.

If an ARM board is build with that old version, then sandbox is built on
a more recent version (both with in-tree builds), the include/asm symlink
confuses the build system. It picks up the ARM headers when it should be
using the sandbox ones.

Since 2014 U-Boot has only created a symlink inside the include/asm/
directory and only for out-of-tree builds. So for in-tree builds it does
not expect to see an include/asm symlink. It is not removed by
'make mrproper'. It does show up with 'git status' but is easy enough to
miss.

Add include/asm to the files to remove with 'make mkproper'. For recent
U-Boot builds this has no effect, since include/asm is a directory, not a
file. If the include/asm symlink is there, it will be removed.

Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2021-05-17 17:18:40 -04:00
Andrey Zhizhikin
f68ed0bcb8 Makefile: allow to override python3
Python3 taken from the PATH causes build issues when pylibfdt bindings are
generated with Yocto SDK.

Python3 provided as a part of SDK is not compatible with host Python3,
therefore binding build breaks with following errors:

scripts/dtc/pylibfdt/libfdt_wrap.c:154:11: fatal error: Python.h: No such file or directory
  154 | # include <Python.h>
      |           ^~~~~~~~~~

Do not enforce the python3 from the PATH and make it conditionally-assigned
so it can be overridden from outside of build system. Keep the default
assignment to point to version that is taken from the PATH.

Similar fix has been introduced in b48bfc74ee ("tools: allow to override
python"), where conditional assignment is used for python executable to
address similar build errors.

Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
Cc: Simon Glass <sjg@chromium.org>
Fixes: e91610da7c ("kconfig: re-sync with Linux 4.17-rc4")
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-05-17 17:06:36 -04:00
Tom Rini
59a2b9e605 u-boot-imx-20210502
-------------------
 
 - mx6:   fixes for Ventana
 -        local fixes from maintainer
 - imx7d: Ronetix's iMX7-CM
 - imx8:  Ronetix iMX8MQ-CM
 	 Engicam i.Core MX8M
 	 Compulab iot-gate-imx8
 - Fixes i.MX8 documentation
 - Fixes phy usage with fec
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Merge tag 'u-boot-imx-20210502' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20210502
-------------------

- mx6:   fixes for Ventana
-        local fixes from maintainer
- imx7d: Ronetix's iMX7-CM
- imx8:  Ronetix iMX8MQ-CM
	 Engicam i.Core MX8M
	 Compulab iot-gate-imx8
- Fixes i.MX8 documentation
- Fixes phy usage with fec
2021-05-11 12:23:11 -04:00
Tom Rini
f7173fce49 DM: DM_MMC migration is now mandatory for non-SPL
As it has been now two years past the migration deadline, it is required
to have migrated.  Remove the check from the Makefile and rework some of
the Kconfig logic slightly to get the functional dependencies of DM_MMC
/ BLK right in both the SPL and non-SPL case.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-05-11 09:16:59 -04:00
Tom Rini
c51f74ba7a ata: Make LIBATA means AHCI is enabled mandatory.
The migration deadline for having LIBATA mean that AHCI is also enabled
was v2019.07.  As that has long since passed, adjust the Kconfig
dependencies.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-05-11 09:14:56 -04:00
Tom Rini
b107761b81 Prepare v2021.07-rc2
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-05-10 17:03:22 -04:00
Marek Vasut
bd9059c477 Makefile: Fix generation of flash.bin u-boot.itb with binman
In case binman is enabled, the u-boot.itb is generated using this tool
and there is no direct u-boot.itb target, but instead the binman tool
must be invoked. Add support for this case.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
2021-05-02 12:12:42 +02:00
Rasmus Villemoes
7ac7038ab3 Makefile: fix generation of defaultenv.h from empty initial file
When CONFIG_USE_DEFAULT_ENV_FILE=y and the file
CONFIG_DEFAULT_ENV_FILE is empty (or at least doesn't contain any
non-comment, non-empty lines), we end up feeding nothing into xxd,
which in turn then outputs nothing. Then blindly appending ", 0x00"
means that we end up trying to compile (roughly)

const char defaultenv[] = { , 0x00 }

which is of course broken.

To fix that, change the frobbing of the text file so that we always
end up printing an extra empty line (which gets turned into that extra
nul byte we need) - that corresponds better to the binary format
consisting of a series of key=val nul terminated strings, terminated
by an empty string.

Reported-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-04-27 08:05:30 -04:00
Tom Rini
ff8cb34d79 Prepare v2021.07-rc1
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-26 20:53:51 -04:00
Joel Peshkin
4e9bce1243 Add support for stack-protector
Add support for stack protector for UBOOT, SPL, and TPL
as well as new pytest for stackprotector

Signed-off-by: Joel Peshkin <joel.peshkin@broadcom.com>

Adjust UEFI build flags.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-04-20 07:31:12 -04:00
Tom Rini
a80e03683b drivers: ata: Remove mvsata_ide driver
The mvsata_ide driver was due for DM conversion by v2019.07.  As that
has long passed, remove the driver and disable it in the boards which
had enabled it.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-10 07:59:30 -04:00
Tom Rini
90eba245a6 Merge branch 'next' 2021-04-05 11:29:57 -04:00
Tom Rini
b46dd116ce Prepare v2021.04
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-05 11:03:29 -04:00
Simon Glass
a0da06d2f8 Makefile: Silence the deprecation script
This bash code is currently showing up in the build unless 'make -s' is
used. We don't normally show these sorts of things as they are confusing.
Also this code was not shown before the recent refactoring of how these
messages are displayed.

Add an '@' to silence it.

Suggested-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Bin Meng <bmeng.cn@gmail.com>
Fixes: 1373252851 ("Makefile: Add common code to report deprecation")
2021-04-01 10:35:16 -04:00
Tom Rini
1057b1be75 Prepare v2021.04-rc5
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Merge tag 'v2021.04-rc5' into next

Prepare v2021.04-rc5
2021-03-29 18:00:21 -04:00
Tom Rini
d8eafb16c8 Prepare v2021.04-rc5
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-03-29 17:20:13 -04:00
Jessica Clarke
3b142045e8 Support building on macOS/arm64
On Arm-based Macs, -no_pie is ignored and gives a linker warning.
Moreover, the build falls over with:

  ld: Absolute addressing not allowed in arm64 code but used in '_image_type_ptr_aisimage' referencing '_image_type_aisimage'

for dumpimage and mkimage, since we put data structs in text sections
not data sections and so cannot have dynamic relocations. Instead, move
the sections to __DATA and drop disabling PIE.

Signed-off-by: Jessica Clarke <jrtc27@jrtc27.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2021-03-28 17:30:35 -04:00
Simon Glass
65c8cdc72b dm: i2c: Add a migration method for I2C
This probably should have been done a while back since it is a core
system. Add a migration deadline of later this year, to catch the
stragglers.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 09:51:22 -04:00
Simon Glass
782dac5b7d Makefile: Drop the old SPI flash migration message
This message does not seem to make sense. It may be out of date. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 09:48:26 -04:00
Simon Glass
8cd1874f4c Makefile: Use common code for DM_ETH deprecation warning
Update the CONFIG_DM_ETH check to use the 'deprecated' function.

Tested with snow

Old message:

===================== WARNING ======================
This board does not use CONFIG_DM_ETH (Driver Model
for Ethernet drivers). Please update the board to use
CONFIG_DM_ETH before the v2020.07 release. Failure to
update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

New message:

===================== WARNING ======================
This board does not use CONFIG_DM_ETH (Driver Model
for Ethernet drivers). Please update the board to use
CONFIG_DM_ETH before the v2020.07 release. Failure to
update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 09:48:26 -04:00
Simon Glass
78b4a564cb Makefile: Use common code for WDT deprecation warning
Update the CONFIG_WDT check to use the 'deprecated' function.

Tested with kmcent2

Old message:

===================== WARNING ======================
This board does not use CONFIG_WDT (DM watchdog support).
Please update the board to use CONFIG_WDT before the
v2019.10 release.
Failure to update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

New message:

===================== WARNING ======================
This board does not use CONFIG_WDT (Driver Model
for DM watchdog). Please update the board to use
CONFIG_WDT before the v2019.10 release. Failure to
update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 09:48:26 -04:00
Simon Glass
ec384f9f12 Makefile: Use common code for SPI_FLASH deprecation warning
Update the CONFIG_DM_SPI_FLASH check to use the 'deprecated' function.

Tested with vinco

Old message:

===================== WARNING ======================
This board does not use CONFIG_DM_SPI_FLASH. Please update
the board to use CONFIG_SPI_FLASH before the v2019.07 release.
Failure to update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

New message:

===================== WARNING ======================
This board does not use CONFIG_DM_SPI_FLASH (Driver Model
for SPI flash). Please update the board to use
CONFIG_DM_SPI_FLASH before the v2019.07 release. Failure to
update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 09:48:26 -04:00
Simon Glass
d13aee07fd Makefile: Use common code for DM_VIDEO deprecation warning
Update the CONFIG_DM_VIDEO check to use the 'deprecated' function.

Tested with pxm2

Old message:

===================== WARNING ======================
This board does not use CONFIG_DM_VIDEO Please update
the board to use CONFIG_DM_VIDEO before the v2019.07 release.
Failure to update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

New message:

===================== WARNING ======================
This board does not use CONFIG_DM_VIDEO (Driver Model
for video). Please update the board to use
CONFIG_DM_VIDEO before the v2019.07 release. Failure to
update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
==================================================

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 09:48:26 -04:00
Simon Glass
39e526a8ec Makefile: Use common code for PCI deprecation warning
Update the CONFIG_DM_PCI check to use the 'deprecated' function.

Tested with MPC8349ITX

Old message:

===================== WARNING ======================
This board does not use CONFIG_DM_PCI Please update
the board to use CONFIG_DM_PCI before the v2019.07 release.
Failure to update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

New message:

===================== WARNING ======================
This board does not use CONFIG_DM_PCI (Driver Model
for PCI). Please update the board to use
CONFIG_DM_PCI before the v2019.07 release. Failure to
update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 09:48:26 -04:00
Simon Glass
099288bf78 Makefile: Use common code for LIBATA deprecation warning
Update the CONFIG_LIBATA check to use the 'deprecated' function.

Tested with MPC8349ITX

Old message:

===================== WARNING ======================
This board does use CONFIG_LIBATA but has CONFIG_AHCI not
enabled. Please update the storage controller driver to use
CONFIG_AHCI before the v2019.07 release.
Failure to update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

New message:

===================== WARNING ======================
This board does not use CONFIG_AHCI (Driver Model
for AHCI). Please update the board to use
CONFIG_AHCI before the v2019.07 release. Failure to
update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 09:48:26 -04:00
Simon Glass
a883435298 Makefile: Use common code for MVSATA_IDE deprecation warning
Update the CONFIG_MVSATA_IDE check to use the 'deprecated' function.

Tested with nas220

Old message:

===================== WARNING ======================
This board does use CONFIG_MVSATA_IDE which is not
ported to driver-model (DM) yet. Please update the storage
controller driver to use CONFIG_AHCI before the v2019.07
release.
Failure to update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

New message:

===================== WARNING ======================
This board does not use CONFIG_AHCI (Driver Model
for AHCI instead of CONFIG_MVSATA_IDE). Please update the board to use
CONFIG_AHCI before the v2019.07 release. Failure to
update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 09:48:26 -04:00
Simon Glass
9e035b8ee1 Makefile: Use common code for USB deprecation warning
Update the USB check to use the 'deprecated' function.

Tested with xpress

Old message:

===================== WARNING ======================
This board does not use CONFIG_DM_USB. Please update
the board to use CONFIG_DM_USB before the v2019.07 release.
Failure to update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

New message:

===================== WARNING ======================
This board does not use CONFIG_DM_USB (Driver Model
for  USB). Please update the board to use
CONFIG_DM_USB before the v2019.07 release. Failure to
update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 09:48:26 -04:00
Simon Glass
77dc55ea39 Makefile: Use common code for MMC deprecation warning
Update the MMC check to use the 'deprecated' function.

Tested with zc5202

Old message:

===================== WARNING ======================
This board does not use CONFIG_DM_MMC. Please update
the board to use CONFIG_DM_MMC before the v2019.04 release.
Failure to update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

New message:

===================== WARNING ======================
This board does not use CONFIG_DM_MMC (Driver Model
for MMC). Please update the board to use
CONFIG_DM_MMC before the v2019.04 release. Failure to
update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 09:48:26 -04:00
Simon Glass
1373252851 Makefile: Add common code to report deprecation
Add a function which can be called to report a migration problem. This
will make it easier to add new migration checks, since the logic and
strings are not spread out over 8 lines of code.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 09:48:26 -04:00
Simon Glass
06467e4652 Makefile: Move non-DM migration messages to the top
At present the driver model migration messages are mixed with the others.
Collect them together before starting to refactor them.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27 09:48:25 -04:00
Simon Glass
cfee2b26b6 Makefile: Pass new entry args to binman
To support the use of 'expanded' entries, binman needs to be told whether
SPL and TPL have a devicetree and whether they need BSS padding. Add these
to the Makefile.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-26 17:03:09 +13:00
Heinrich Schuchardt
f7691a6d73 sandbox: allow cross-compiling sandbox
UEFI test files like helloworld.efi require an architecture specific
PE-COFF header.

Currently this does not work for cross compiling. If $CROSS_COMPILE is set,
use the first part of the architecture triplet from the variable to
choose the PE-COFF header.

Now we can cross-compile the sandbox, e.g.

    make sandbox_defconfig NO_SDL=1
    CROSS_COMPILE=/opt/bin/aarch64-linux-gnu- NO_SDL=1 MK_ARCH=aarch64 make

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-03-22 19:23:26 +13:00
Weijie Gao
f4f478be4c board: mt7629: enable compression of u-boot to reduce the size of final image
This patch makes use of the decompression mechanism implemented for mt7628
previously to reduce the total image size. Binman will be also removed.

Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2021-03-20 16:24:27 -04:00
Tom Rini
22fc991daf Prepare v2021.04-rc4
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Merge tag 'v2021.04-rc4' into next

Prepare v2021.04-rc4
2021-03-15 12:15:38 -04:00
Tom Rini
4103e13534 Prepare v2021.04-rc4
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-03-15 12:06:41 -04:00
Dalon Westergreen
9773ebcfbc Makefile: socfpga: Add target to generate hex output for combined spl and dtb
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 <dalon.westergreen@intel.com>
Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
2021-03-08 10:59:12 +08:00
Tom Rini
52ba373b78 i.MX for 2021.04
----------------
 
 - new boards:
 	- i.MX8MN Beacon EmbeddedWorks (2GB)
 	- Gateworks Venice imx8mm
 - convert to DM:
 	- imx53-qsb, mx53loco, mx51evk, mx23-evk
 - Fixes :
 	- Network : FEC ethernet quirks
 	- DH dh-imx6
 
 CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/6597
 -----BEGIN PGP SIGNATURE-----
 
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 =7fLb
 -----END PGP SIGNATURE-----

Merge tag 'u-boot-imx-20210303' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

i.MX for 2021.04
----------------

- new boards:
	- i.MX8MN Beacon EmbeddedWorks (2GB)
	- Gateworks Venice imx8mm
- convert to DM:
	- imx53-qsb, mx53loco, mx51evk, mx23-evk
- Fixes :
	- Network : FEC ethernet quirks
	- DH dh-imx6

CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/6597
2021-03-03 10:10:34 -05:00
Pali Rohár
4cc53ef184 usb: musb: Fix compilation of gadget code
musb udc code depends on usb gadget code provided by CONFIG_USB_DEVICE as
defined in drivers/usb/gadget/Makefile. But this Makefile is not included
into U-Boot build when CONFIG_USB_GADGET is not set. As CONFIG_USB_DEVICE
cannot be enabled together with CONFIG_USB_GADGET it means that dependency
for musb udc code is not compiled during build. Fix it by including
drivers/usb/gadget dependency also when CONFIG_USB_DEVICE is set.

This patch fixes compile errors:

arm-linux-gnueabi-ld.bfd: drivers/usb/musb/built-in.o: in function `musb_peri_ep0_rx':
u-boot/drivers/usb/musb/musb_udc.c: undefined reference to `ep0_recv_setup'
arm-linux-gnueabi-ld.bfd: drivers/usb/musb/built-in.o: in function `musb_peri_ep0_idle':
u-boot/drivers/usb/musb/musb_udc.c: undefined reference to `ep0_recv_setup'
arm-linux-gnueabi-ld.bfd: drivers/usb/musb/built-in.o: in function `musb_peri_ep0_zero_data_request':
u-boot/drivers/usb/musb/musb_udc.c: undefined reference to `usbd_device_event_irq'
arm-linux-gnueabi-ld.bfd: drivers/usb/musb/built-in.o: in function `musb_peri_ep0_idle':
u-boot/drivers/usb/musb/musb_udc.c: undefined reference to `ep0_recv_setup'
arm-linux-gnueabi-ld.bfd: drivers/usb/musb/built-in.o: in function `musb_peri_ep0_rx':
u-boot/drivers/usb/musb/musb_udc.c: undefined reference to `usbd_rcv_complete'
arm-linux-gnueabi-ld.bfd: drivers/usb/musb/built-in.o: in function `musb_peri_rx_ep':
u-boot/drivers/usb/musb/musb_udc.c: undefined reference to `usbd_rcv_complete'
arm-linux-gnueabi-ld.bfd: drivers/usb/musb/built-in.o: in function `udc_endpoint_write':
u-boot/drivers/usb/musb/musb_udc.c: undefined reference to `usbd_tx_complete'
arm-linux-gnueabi-ld.bfd: drivers/usb/musb/built-in.o: in function `udc_irq':
u-boot/drivers/usb/musb/musb_udc.c: undefined reference to `usbd_device_event_irq'
arm-linux-gnueabi-ld.bfd: u-boot/drivers/usb/musb/musb_udc.c: undefined reference to `usbd_device_event_irq'
arm-linux-gnueabi-ld.bfd: u-boot/drivers/usb/musb/musb_udc.c: undefined reference to `usbd_device_event_irq'
arm-linux-gnueabi-ld.bfd: u-boot/drivers/usb/musb/musb_udc.c: undefined reference to `usbd_device_event_irq'
arm-linux-gnueabi-ld.bfd: u-boot/drivers/usb/musb/musb_udc.c: undefined reference to `usbd_device_event_irq'
arm-linux-gnueabi-ld.bfd: drivers/usb/musb/built-in.o:u-boot/drivers/usb/musb/musb_udc.c: more undefined references to `usbd_device_event_irq' follow
arm-linux-gnueabi-ld.bfd: drivers/usb/musb/built-in.o: in function `udc_setup_ep':
u-boot/drivers/usb/musb/musb_udc.c: undefined reference to `usbd_alloc_urb'
arm-linux-gnueabi-ld.bfd: drivers/usb/musb/built-in.o: in function `udc_startup_events':
u-boot/drivers/usb/musb/musb_udc.c: undefined reference to `usbd_device_event_irq'
arm-linux-gnueabi-ld.bfd: u-boot/drivers/usb/musb/musb_udc.c: undefined reference to `usbd_device_event_irq'
arm-linux-gnueabi-ld.bfd: u-boot/drivers/usb/musb/musb_udc.c: undefined reference to `usbd_device_event_irq'
make: *** [Makefile:1762: u-boot] Error 1

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Acked-by: Pavel Machek <pavel@ucw.cz>
2021-03-03 04:12:45 +01:00
Simon Glass
ef1080470d binman: Indicate how to make binman verbose
Add notes about how to make binman produce verbose logging when building.

Add a comment on how to do this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-02 15:53:37 -05:00
Tom Rini
c5219c4a18 Prepare v2021.04-rc3
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-03-01 22:46:41 -05:00
Marek Vasut
7034478a2f ARM: imx: Include u-boot.img in u-boot-with-spl.imx if OF_SEPARATE=y
The u-boot-with-spl.imx is a concatenation of SPL and u-boot.uim.
The u-boot.uim is u-boot.bin wrapped in uImage. In case OF_SEPARATE
is enabled, the u-boot.bin does not contain control DT for U-Boot,
and so u-boot.uim does not contain the DT, and so u-boot-with-spl.imx
does not contain the DT, and a system where u-boot-with-spl.imx is
written to offset 1024B to the start of storage no longer boots, as
it is missing DT.

In case OF_SEPARATE is enabled, u-boot.img contains both u-boot.bin
and the necessary DTs. Therefore, use u-boot.img instead of u-boot.uim
to generate u-boot-with-spl.imx when OF_SEPARATE is enabled.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Christoph Niedermaier <cniedermaier@dh-electronics.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
2021-03-01 16:51:11 +01:00
Klaus Heinrich Kiwi
4e040b4d24 Makefile: Add (default) DEVICE_TREE to SPL FIT
U-boot allows the default device tree to be overridden from
the build environment using the DEVICE_TREE variable.

Make sure that we include it in the SPL FIT mkimage build step.

This also fixes a broken image in case CONFIG_OF_LIST and
CONFIG_OF_OVERLAY_LIST are unset (i.e., expected to be supplied
by the DEVICE_TREE env var).

Signed-off-by: Klaus Heinrich Kiwi <klaus@linux.vnet.ibm.com>
2021-02-24 16:51:48 -05:00
Tom Rini
767582cd4c Prepare v2021.04-rc2
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-15 22:34:56 -05:00
Simon Glass
68f6a90ec2 Makefile: Provide numeric versions
For SMBIOS we want to store the numeric version numbers in the tables. It
does not make sense to parse the strings. Instead, add new #defines with
the version and patchlevel.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-02-06 19:18:41 +08:00
Tom Rini
1aa9c3b930 Prepare v2021.04-rc1
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-01 10:28:20 -05:00
Pali Rohár
e9ebc17e59 Makefile: Do not call useless command 'true'
Macro 'cmd_objcopy_uboot' currently does not work with passed empty command
expanded from 'cmd_static_rela' and therefore dummy command 'true' is set
in 'cmd_static_rela' to workaround this issue.

Eliminate it now by fixing 'cmd_objcopy_uboot' macro to work also with
empty 'cmd_static_rela' macro and remove useless invocation of command
'true'.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-01-27 16:13:11 -05:00
Ley Foon Tan
40551cf99c tools: socfpgaimage: update padding flow
The existing socfpgaimage always pads the image to the maximum size of
OCRAM size. This will break in the encryption flow where it expects the
image to be un-padded. The encryption tool will do the encryption for
the whole image and append the signature key at end of the image.
The signature key will append to beyond the size of OCRAM if the image
is padded with the maximum size before encryption.

Move the padding step from socfpgaimage to Makefile and pads with objcopy
command.

socfpgaimage will pad the image with 16 bytes aligned (including CRC word),
this is a requirement in encryption flow.

Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
2021-01-15 17:48:39 +08:00
Tom Rini
d71be19902 Merge branch 'next'
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-01-11 13:55:03 -05:00
Tom Rini
c4fddedc48 Prepare v2021.01
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-01-11 13:11:43 -05:00
Tom Rini
720620e691 Prepare v2021.01-rc5
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Merge tag 'v2021.01-rc5' into next

Prepare v2021.01-rc5

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-01-05 16:20:26 -05:00
Tom Rini
62b07b5173 Prepare v2021.01-rc5
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-01-05 07:30:39 -05:00
Tom Rini
c15f44acf9 Prepare v2021.01-rc4
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-12-21 15:03:24 -05:00
Pali Rohár
4532bf411e Makefile: Correctly propagate failure when removing target
On more places is used pattern 'command > $@ || rm -f $@'. But it does not
propagate failure from 'command' as 'rm -f' returns success.

Fix it by calling 'false' to correctly propagate failure after 'rm -f'.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-12-01 10:33:38 -05:00
Tom Rini
0719bf4293 Prepare v2021.01-rc3
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-11-30 13:09:42 -05:00
Tom Rini
1ae955e3a5 Prepare v2021.01-rc2
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-11-09 17:20:05 -05:00
Pali Rohár
71d3fa7efa Makefile: Fix calling make with V=1
Calling 'make V=1 all' on Ubuntu 18.04 with gcc version 9.2.1 and GNU Make
version 4.1 fails on error:

    scripts/Kbuild.include:220: *** Recursive variable 'echo-cmd' references itself (eventually).  Stop.

As a workaround expand 'echo-cmd' variable via 'call' construction instead
of expanding it directly.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reported-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>
Fixes: ae897022d7 ("Makefile: Fix u-boot-nodtb.bin target")
2020-11-06 09:46:11 -05:00
Simon Glass
16a5068340 dm: test: Make use of CONFIG_UNIT_TEST
At present we always include test/dm from the main Makefile. We have a
CONFIG_UNIT_TEST that should control whether the test/ directory is built,
so rely on that instead.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-10-29 14:42:17 -06:00
Tom Rini
81a659e10a Prepare v2021.01-rc1
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-10-28 16:30:06 -04:00
Heinrich Schuchardt
cbf0ffea14 Makefile: provide constant with seconds since epoch
Provide a constant U_BOOT_EPOCH with the number of seconds since
1970-01-01. This constant can be used to initialize a software
real time clock until it is updated via the 'sntp' command.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-10-27 21:13:15 +01:00
Pali Rohár
ae897022d7 Makefile: Fix u-boot-nodtb.bin target
This change fixes two issues when building u-boot-nodtb.bin target:

* Remove intermediate binary u-boot-nodtb.bin from disk when static_rela
  call (which modifies u-boot-nodtb.bin binary) failed. It is required
  because previous objcopy call creates binary and static_rela finish it.

* Do not call static_rela cmd when u-boot-nodtb.bin binary was not
  created/updated by previous objcopy call.

Second fix would ensure that u-boot-nodtb.bin binary is not updated when
all prerequisites were up-to-date. And therefore final binary u-boot.bin
is not updated in case all prerequisites were not modified and were
up-to-date.

Now running 'make SOURCE_DATE_EPOCH=0 u-boot.bin' second time now does not
touch u-boot.bin binary in case nothing was modified, so GNU make can
correctly detect that everything is up-to-date.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-23 13:33:07 -04:00
Tom Rini
18261b8552 Merge branch 'master' of https://gitlab.denx.de/u-boot/custodians/u-boot-sunxi
- sun8i emac changes (Andre)
- SCP firmware (Samuel)
2020-10-22 20:32:02 -04:00
Ovidiu Panait
2dfdd0c4de Kconfig: Use hex values for CONFIG_{SPL,TPL}_SIZE_LIMIT
CONFIG_{SPL,TPL}_SIZE_LIMIT are defined as hex (SPL_SIZE_LIMIT was
converted in b51882d0 ("spl: Convert CONFIG_SPL_SIZE_LIMIT to hex"), but
there are still places that reference integer values. Change those to hex
as well. Also, update the Makefile to check for 0x0 instead of 0.

This also fixes the following build error when CONFIG_SPL_SIZE_LIMIT
is set by menuconfig to 0x0:
...
spl/u-boot-spl.bin exceeds file size limit:
  limit:  0 bytes
  actual: 0x80f0 bytes
  excess: 0x80f0 bytes

Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-22 09:54:52 -04:00
Samuel Holland
18bd45592c binman: Add support for SCP firmware
Add an entry type for a firmware blob for a System Control Processor,
given by an entry arg. This firmware is a raw binary blob.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2020-10-22 11:43:43 +05:30
Samuel Holland
509978e5d2 Makefile: Only define u-boot.itb rule when applicable
If neither CONFIG_SPL_FIT_SOURCE nor CONFIG_USE_SPL_FIT_GENERATOR is
enabled, U_BOOT_ITS will be undefined, and attempting to make u-boot.itb
will pass invalid arguments to mkimage, causing it to print its help
message.

Remove the rule in that case, so it is more obvious that u-boot.itb is
not something that can be made. This will reduce confusion as platforms
move away from CONFIG_USE_SPL_FIT_GENERATOR, as u-boot.itb was
previously a valid goal for those platforms.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2020-10-22 11:43:43 +05:30
Chunfeng Yun
e09b88cd08 usb: add MediaTek USB3 DRD driver
This patch adds support for the MediaTek USB3 DRD controller,
its host side is based on xHCI, this driver supports device mode
and host mode.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Acked-by: Bin Meng <bmeng.cn@gmail.com>
2020-10-20 00:49:05 +02:00
Chee Hong Ang
505dc1c679 Makefile: socfpga: Generate sfp file with 4 SPL images
Generate 'u-boot-splx4.sfp' which consist of 4 SPL images required
for booting up Cyclone5/Arria10.

By default, this 'u-boot-splx4.sfp' is generated without extra
padding after each SPL image.

For Cyclone5, 'u-boot-splx4.sfp' contains:
4 x SPL(64KB) = 256KB

For Arria10, 'u-boot-splx4.sfp' contains:
4 x SPL(256KB) = 1024KB

For Cyclone5 using NAND flash image layout for 128 KB memory blocks,
user can 'make' the following target to generate 4 SPL images with
padding:

make u-boot-spl-padx4.sfp

'u-boot-spl-padx4.sfp' contains four 128KB SPL images (each 64KB SPL is
followed by 64KB of zero-padding).
4 x (SPL(64KB) + zero-padding(64KB)) = 512KB

Signed-off-by: Chee Hong Ang <chee.hong.ang@intel.com>
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
2020-10-09 17:53:17 +08:00
Tom Rini
b7e7831e5d Merge branch 'next'
Bring in the assorted changes that have been staged in the 'next' branch
prior to release.

Signed-off-by: Tom Rini <trini@konsulko.com>
2020-10-05 14:10:59 -04:00
Tom Rini
050acee119 Prepare v2020.10
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-10-05 11:15:32 -04:00
Simon Glass
c0f1ebe9c1 binman: Allow selecting default FIT configuration
Add a new entry argument to the fit entry which allows selection of the
default configuration to use. This is the 'default' property in the
'configurations' node.

Update the Makefile to pass in the value of DEVICE_TREE or
CONFIG_DEFAULT_DEVICE_TREE to provide this information.

Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Michal Simek <michal.simek@xilinx.com>
2020-09-22 12:54:13 -06:00
Simon Glass
cfa3db602c sunxi: Convert 64-bit boards to use binman
At present 64-bit sunxi boards use the Makefile to create a FIT, using
USE_SPL_FIT_GENERATOR. This is deprecated.

Update sunxi to use binman instead.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-09-22 12:50:43 -06:00
Simon Glass
bd4d0dcb27 Makefile: Support missing external blobs always
At present binman warns about missing external blobs only when the
BUILD_ROM is defined. Enable this behaviour always, since many boards
are starting to use these (e.g. ARM Trusted Firmware's BL31).

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-09-22 12:50:43 -06:00
Tom Rini
ba2a0cbb05 Prepare v2020.10-rc5
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-09-21 13:45:23 -04:00
Heinrich Schuchardt
9a97314b5b Makefile: mrproper shall delete doc/output/
HTML documentation is generated in doc/output/. This directory shall be
deleted by 'make mrproper'

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-09-12 10:53:01 -04:00
Tom Rini
96d66a9b8c Prepare v2020.10-rc4
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-09-07 14:17:33 -04:00
Tom Rini
f87c80ade3 Prepare v2020.10-rc3
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-08-26 17:30:22 -04:00
Frank Wunderlich
dbfca734d0 Makefile: fix annoying sunxi hack message
every compilation shows this error

 Hack for sunxi which doesn't have a proper binman definition for
 64-bit boards

not only for sunxi-boards/arm64

fix this by changing to real comments

Fixes: 9f55ee259d0c ("Makefile: sunxi: Don't use binman to build ATF image")
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
2020-08-12 08:06:00 -04:00
Tom Rini
c045207f96 Prepare v2020.10-rc2
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-08-10 16:10:09 -04:00
Simon Glass
b904d79e48 Makefile: sunxi: Don't use binman to build ATF image
At present with sunxi 64-bit, the Makefile builds
u-boot-sunxi-with-spl.bin and then binman overwrites it with its own
version. But the binman definition lacks some parts, in particular
BL31.

For now, work around this with a hack.

Tested-by: Andre Przywara <andre.przywara@arm.com>
Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
Fixes: 42b18df80f ("x86: Makefile: Drop explicit targets built by binman")
2020-08-08 08:31:52 -04:00
Simon Glass
f4a43d2925 Makefile: Warn against using CONFIG_SPL_FIT_GENERATOR
This option is used to run arch-specific shell scripts which produce .its
files which are used to produce FIT images. We already have binman which
is designed to produce firmware images. It is more powerful and has tests.

So this option should be deprecated and not used. Existing uses should be
migrated.

Mentions of this in code reviews over the last year or so do not seem to
have resulted in action, and things are getting worse.

So let's add a warning.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-07-28 19:30:39 -06:00
Simon Glass
a8f3ace3cb Makefile: Allow CONFIG_SPL_FIT_GENERATOR to be empty
At present we use the empty string to indicate that there is no FIT
generator, but this doesn't allow an individual board to undefine it.
Create a separate bool instead.

Update the config of the boards which currently have an empty string.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-07-28 19:30:39 -06:00
Simon Glass
18e08132f2 Makefile: Fix a long line in cmd_mkfitimage
Fix this line which is over the limit.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-07-28 19:30:39 -06:00
Simon Glass
b47ef6b0d6 Makefile: Move CONFIG_TOOLS_DEBUG check to later
At present this is checked before the config has been loaded by the
Makefile, so it doesn't work.

Move the check to later.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-07-28 19:30:39 -06:00
Simon Glass
e999bea485 mediatek: Makefile: Drop explicit targets built by binman
On mediatek various files that need to be created by binman. It does not
make sense to enumerate these in the Makefile. They are described in the
configuration (devicetree) for each board and we can simply run binman
(always) to generate them.

This avoid sprinkling the Makefile with arch-specific code.

Also update the binman definition so that idbloader.img is only needed
when SPL is actually being used.

Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2020-07-28 19:30:39 -06:00
Simon Glass
bdca932f5b tegra: Makefile: Drop explicit targets built by binman
On tegra various files that need to be created by binman. It does not make
sense to enumerate these in the Makefile. They are described in the
configuration (devicetree) for each board and we can simply run binman
(always) to generate them.

This avoid sprinkling the Makefile with arch-specific code.

Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2020-07-28 19:30:39 -06:00
Simon Glass
e6eca3a916 sunxi: Makefile: Drop explicit targets built by binman
On sunxi various files that need to be created by binman. It does not make
sense to enumerate these in the Makefile. They are described in the
configuration (devicetree) for each board and we can simply run binman
(always) to generate them.

This avoid sprinkling the Makefile with arch-specific code.

Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2020-07-28 19:30:39 -06:00
Simon Glass
3be8ba5ea5 x86: Drop CONFIG_BUILD_ROM and repurpose BUILD_ROM
This Kconfig is not needed anymore since U-Boot will build the ROM if the
required binary blobs exist.

The BUILD_ROM environment variable used to request that the ROM be built.
Now this always happens if the required binary blobs are available. Update
it to mean that U-Boot should fail if the ROM cannot be built. This
behaviour should be compatible with how it used to work.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-07-28 19:30:39 -06:00
Simon Glass
42b18df80f x86: Makefile: Drop explicit targets built by binman
On x86 various files that need to be created by binman. It does not make
sense to enumerate these in the Makefile. They are described in the
configuration (devicetree) for each board and we can simply run binman
(always) to generate them.

Update the Makefile to have a separate, final step which runs binman,
once all input dependencies are present.

This avoid sprinkling the Makefile with arch-specific code.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-07-28 19:30:39 -06:00
Simon Glass
e6385c7e9c Makefile: Rename ALL-y to INPUTS-y
When binman is in use, most of the targets built by the Makefile are
inputs to binman. We then need a final rule to run binman to produce the
final outputs.

Rename the variable to indicate this, and add a new 'inputs' target.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-07-28 19:30:39 -06:00
Simon Glass
1d62704d77 tegra: Drop the unused non-binman code
This has been in the Makefile long enough to ensure migration is complete.
Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-07-28 19:30:39 -06:00
Simon Glass
aafe5c5ef8 Makefile: Allow building .rom files for non-x86 boards
Some non-x86 devices can use SPI flash to boot and need to produce images
of a fixed size to program the flash.

Add a way to handle this for non-x86 boards.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-07-28 19:30:39 -06:00
Simon Glass
bcd4e6f3bd x86: Change how selection of ROMs works
Most x86 boards build a u-boot.rom which is programmed into SPI flash. But
this is not unique to x86. For example some rockchip boards can also boot
from SPI flash.

Also, at least on x86, binary blobs are sadly quite common. It is not
possible to build a functional image without them, and U-Boot needs to
know this at build time.

Introduce a new CONFIG_HAS_ROM option which selects whether u-boot.rom is
built and a new CONFIG_ROM_NEEDS_BLOBS option to indicate whether binary
blobs are also needed. If they are not needed, it is safe to build the ROM
always. Otherwise we still require the BUILD_ROM environment variable.

For now this affects only x86, but future patches will enable this for
rockchip too.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-07-28 19:30:39 -06:00
Tom Rini
1db942b67d Prepare v2020.10-rc1
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-07-27 22:46:03 -04:00
Jan Kiszka
7125d2c195 Makefile: Silence relocate-rela call
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2020-07-17 09:30:13 -04:00
Tom Rini
6e7d7aa2e2 Merge branch 'next'
Merge all outstanding changes from the current next branch in now that
we have released.
2020-07-06 15:46:38 -04:00
Tom Rini
2f5fbb5b39 Prepare v2020.07
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-07-06 15:22:53 -04:00
Tom Rini
443f223675 Don't start ad-hoc games with -Wno-maybe-initialized
Borrowing from Linux commit 78a5255ffb6a ("Stop the ad-hoc games with -Wno-maybe-initialized")
move to have maybe-initialized warnings be handled with building with
W=2 instead of playing more guessing games with newer compilers.

Signed-off-by: Tom Rini <trini@konsulko.com>
2020-07-01 10:11:03 -04:00
Tom Rini
5fdb3c0e7e - net: pcnet: cleanup and add DM support
- Makefile: add rule to build an endian-swapped U-Boot image
   used by MIPS Malta EL variants
 - CI: add Qemu tests for MIPS Malta
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Merge tag 'mips-pull-2020-06-29' of https://gitlab.denx.de/u-boot/custodians/u-boot-mips into next

- net: pcnet: cleanup and add DM support
- Makefile: add rule to build an endian-swapped U-Boot image
  used by MIPS Malta EL variants
- CI: add Qemu tests for MIPS Malta
2020-06-30 11:43:18 -04:00
Marcel Ziswiler
f992af81e9 Makefile: allow dm_mmc without of_control
Allow for CONFIG_DM_MMC with platform data rather than
CONFIG_OF_CONTROL.

Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
2020-06-30 11:12:28 -04:00
Daniel Schwierzeck
b8cecd0c15 Makefile: add rule to generate u-boot-swap.bin
This rule generates an u-boot binary file where the byte endianness
is swapped. This will be used by the MIPS Malta Little-Endian variants
to be able to boot with Qemu. The Qemu Malta Machine expects the
firmware in Big-Endian order.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2020-06-29 22:36:36 +02:00
Tom Rini
bba4c7f952 nxp: Finish switch to CONFIG_NXP_ESBC
There are two remaining users of the CONFIG_SECURE_BOOT symbol that have
not been migrated to another symbol.  In this case, they should be using
CONFIG_NXP_ESBC as their guard.

Cc: Vladimir Oltean <olteanv@gmail.com>
Fixes: 5536c3c9d0 ("freescale/layerscape: Rename the config CONFIG_SECURE_BOOT name")
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-06-26 10:29:06 -04:00
Tom Rini
868fb9969c Prepare v2020.07-rc5
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-06-22 20:49:04 -04:00
Tom Rini
e411a090cf Prepare v2020.07-rc4
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-06-08 20:30:26 -04:00
Jagan Teki
f6f9affdce Makefile: Drop to handle rkspi image type
On rockchip platforms, SPI boot image creation is not
straightforward like MMC boot image creation where former
requires to specify tpl, spl in multimage format in mkimage,
and later simply do a concatenate mkimaged-tpl with spl.

On this note, let drop rkspi image type creation via kbuild
and let inform via rockchip.rst

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2020-06-07 18:57:16 +08:00
Tom Rini
8c48bb21bd Prepare v2020.07-rc3
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-05-25 20:34:01 -04:00
Heinrich Schuchardt
774904c910 Makefile: add file 'defconfig' to clean target
File 'defconfig' is a build artifact of 'make savedefconfig'.
Remove it when cleaning.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-05-15 14:47:35 -04:00
Trevor Woerner
18138ab203 rename symbol: CONFIG_TEGRA -> CONFIG_ARCH_TEGRA
Have this symbol follow the pattern of all other such symbols.

Signed-off-by: Trevor Woerner <twoerner@gmail.com>
2020-05-15 14:47:35 -04:00
Masahiro Yamada
248cf96d36 Makefile: remove m68k GCC 3.4 workaround
This code dates back to 2006, commit 483a0cf804 ("Fixes for gcc 3.4
based m68k toolchain,").

GCC 3.4 is so old. We do not support it.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-05-15 14:47:35 -04:00
Tom Rini
2a38d2239d Prepare v2020.07-rc2
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-05-11 18:28:19 -04:00
Simon Glass
c2018cdd71 x86: Allow building an SPL image for coreboot
Coreboot runs in 32-bit mode and cannot run a 64-bit U-Boot. To get around
this we can build a combined image with 32-bit SPL and 64-bit U-Boot. Add
a build rule and binman definition for this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
2020-05-04 15:28:28 +08:00
Tom Rini
dd2c676a65 Prepare v2020.07-rc1
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-04-28 15:55:57 -04:00
Tom Rini
545c747447 Move Python tools to use absolute paths
Minor buildman fixes for new features
 Make libfdt code more similar to upsteam
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Merge tag 'dm-pull-27apr20' of git://git.denx.de/u-boot-dm

Move Python tools to use absolute paths
Minor buildman fixes for new features
Make libfdt code more similar to upsteam
2020-04-28 09:52:01 -04:00
Tom Rini
08977f873f Merge branch '2020-04-27-master-imports'
- Assorted bugfixes.
- Documentation improvements including support for https://u-boot.readthedocs.io/
2020-04-27 17:50:43 -04:00
Patrick Delaunay
0015e6defe Makefile: copy SPL_FIT_SOURCE in build directory
Copy the .its source file selected by CONFIG_SPL_FIT_SOURCE
in builddir and in a file named "u-boot.its".

This patch avoid compilation issue when CONFIG_SPL_FIT_SOURCE is used
and KBUILD_OUTPUT is defined, in buildman for example.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Tested-by: Marek Vasut <marex@denx.de>
Acked-by: Marek Vasut <marex@denx.de>
2020-04-27 14:55:29 -04:00
Weijie Gao
a38f84b439 Makefile: add support to generate LZMA compressed u-boot image
This patch adds support for generating LZMA compressed u-boot image.
The compressed image can be used for SPL to reduce the size of the u-boot
binary.

Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2020-04-27 20:29:33 +02:00
Simon Glass
76160801b0 Add a 'make tcheck' option to test tools
Running all the unit tests takes a while and is not useful when you are
just modifying the tools. Add an option to run only the tools tests.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-04-26 14:25:21 -06:00
Masahiro Yamada
b5a2046376 kbuild: cherry-pick kbuild changes from Linux
b42841b7bb62 kbuild: Get rid of KBUILD_STR
2aedcd098a94 kbuild: suppress annoying "... is up to date." message
9c8fa9bc08f6 kbuild: fix if_change and friends to consider argument order
ebf003f0cfb3 kbuild: Consolidate header generation from ASM offset information
2982c953570b kbuild: remove redundant $(wildcard ...) for cmd_files calculation
8a78756eb545 kbuild: create object directories simpler and faster
4d4b5c2e3b6e treewide: remove explicit rules for *offsets.s
01d509a48b46 kbuild: remove unimportant comments from ./Kbuild

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-04-24 16:40:09 -04:00
Heinrich Schuchardt
0053d26bcc Makefile: ARMv7-M has no CPSR register
Compiling on ARMv7-M fails when trying to address the CPSR register which
is not available on this architecture.

Atomic functions refer to the CPSR register if compiled with
arch/arm/include/asm/proc-armv/system.h. On ARMv7-M we should hence
use arch/arm/thumb1/include/asm/proc-armv/system.h instead.

Cf. https://stackoverflow.com/questions/61097841/error-selected-processor-does-not-support-requested-special-purpose-register

Reported-by: Sicris Rey Embay <sicris.embay@gmail.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-04-24 10:51:32 -04:00
Tom Rini
8914831860 Merge branch 'next'
Pull in changes that have been pending in our 'next' branch.  This
includes:
- A large number of CI improvements including moving to gcc-9.2 for all
  platforms.
- amlogic, xilinx, stm32, TI SoC updates
- USB and i2c subsystem updtaes
- Re-sync Kbuild/etc logic with v4.19 of the Linux kernel.
- RSA key handling improvements
2020-04-13 11:27:00 -04:00
Tom Rini
36fec02b1f Prepare v2020.04
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-04-13 11:02:18 -04:00
Tom Rini
587e4a4296 kconfig / kbuild: Re-sync with Linux 4.19
Align Kconfig and Kbuild logic to Linux 4.19 release with minimal impact
on files outside of this scope.

Our previous Kconfig sync was done by commit 5972ff077e ("kconfig /
kbuild: re-sync with Linux 4.18").

In this particular re-sync in order to keep clang support working a
number of related changes needed to be pulled in that had been missed
previously.  Not all of these changes we easily traceable and so have
been omitted from the list below.

The imported Linux commits are:
[From prior to v4.18]
9f3f1fd29976 kbuild: Add __cc-option macro
d7f14c66c273 kbuild: Enable Large File Support for hostprogs
6d79a7b424a5 kbuild: suppress warnings from 'getconf LFS_*'
24403874316a Shared library support
86a9df597cdd kbuild: fix linker feature test macros when cross compiling with Clang
0294e6f4a000 kbuild: simplify ld-option implementation

[From v4.18 to v4.19]
96f14fe738b6 kbuild: Rename HOSTCFLAGS to KBUILD_HOSTCFLAGS
10844aebf448 kbuild: Rename HOSTCXXFLAGS to KBUILD_HOSTCXXFLAGS
b90a368000ab kbuild: Rename HOSTLDFLAGS to KBUILD_HOSTLDFLAGS
8377bd2b9ee1 kbuild: Rename HOST_LOADLIBES to KBUILD_HOSTLDLIBS
f92d19e0ef9b kbuild: Use HOST*FLAGS options from the command line
4ab3b80159d4 kconfig: check for pkg-config on make {menu,n,g,x}config
693359f7ac90 kconfig: rename SYMBOL_AUTO to SYMBOL_NO_WRITE
f60b992e30ff kbuild: replace $(LDFLAGS) $(ldflags-y) with $(ld_flags)
2fb9279f2c3e kbuild: change ld_flags to contain LDFLAGS_$(@F)
c931d34ea085 arm64: build with baremetal linker target instead of Linux when available
5accd7f3360e kconfig: handle format string before calling conf_message_callback()
a2ff4040151a kconfig: rename file_write_dep and move it to confdata.c
0608182ad542 kconfig: split out useful helpers in confdata.c
adc18acf42a1 kconfig: remove unneeded directory generation from local*config
79123b1389cc kconfig: create directories needed for syncconfig by itself
16952b77d8b5 kconfig: make syncconfig update .config regardless of sym_change_count
d6c6ab93e17f kbuild: remove deprecated host-progs variable
56869d45e364 kconfig: fix the rule of mainmenu_stmt symbol
c151272d1687 kconfig: remove unused sym_get_env_prop() function
1880861226c1 kconfig: remove P_ENV property type
e3fd9b5384f3 scripts/dtc: consolidate include path options in Makefile
4bf6a9af0e91 kconfig: add build-only configurator targets
f1575595d156 kconfig: error out when seeing recursive dependency
5e8c5299d315 kconfig: report recursive dependency involving 'imply'
f498926c47aa kconfig: improve the recursive dependency report
98a4afbfafd2 kconfig: fix "Can't open ..." in parallel build
9a9ddcf47831 kconfig: suppress "configuration written to .config" for syncconfig
87a32e624037 kbuild: pass LDFLAGS to recordmcount.pl
d503ac531a52 kbuild: rename LDFLAGS to KBUILD_LDFLAGS
217c3e019675 disable stringop truncation warnings for now
bc8d2e20a3eb kconfig: remove a spurious self-assignment
fd65465b7016 kconfig: do not require pkg-config on make {menu,n}config
5a4630aadb9a ftrace: Build with CPPFLAGS to get -Qunused-arguments

Note that this adds new cleanup work to do in that we should adapt the
shared library support we have to what is now upstream.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Masahiro Yamada <masahiroy@kernel.org>
2020-04-10 11:18:32 -04:00
Tom Rini
1f47e2aca4 Xilinx changes for v2020.07
common:
 - Align ENV_FAT_INTERFACE
 - Fix MAC address source print log
 - Improve based autodetection code
 
 xilinx:
 - Enable netconsole
 
 Microblaze:
 - Setup default ENV_OFFSET/ENV_SECT_SIZE
 
 Zynq:
 - Multiple DT updates/fixes
 - Use DEVICE_TREE environment variable for DTB selection
 - Switch to single zynq configuration
 - Enable NOR flash via DM
 - Minor SPL print removal
 - Enable i2c mux driver
 
 ZynqMP:
 - Print multiboot register
 - Enable cache commands in mini mtest
 - Multiple DT updates/fixes
 - Fix firmware probing when driver is not enabled
 - Specify 3rd backup RAM boot mode in SPL
 - Add SPL support for zcu102 v1.1 and zcu111 revA
 - Redesign debug uart enabling and psu_init delay
 - Enable full u-boot run from EL3
 - Enable u-boot.itb generation without ATF with U-Boot in EL3
 
 Versal:
 - Enable distro default
 - Enable others SPI flashes
 - Enable systems without DDR
 
 Drivers:
 - Gem:
   - Flush memory after freeing
   - Handle mdio bus separately
 - Watchdog:
   - Get rid of unused global data pointer
   - Enable window watchdog timer
 - Serial:
   - Change reinitialization logic in zynq serial driver
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Merge tag 'xilinx-for-v2020.07' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze into next

Xilinx changes for v2020.07

common:
- Align ENV_FAT_INTERFACE
- Fix MAC address source print log
- Improve based autodetection code

xilinx:
- Enable netconsole

Microblaze:
- Setup default ENV_OFFSET/ENV_SECT_SIZE

Zynq:
- Multiple DT updates/fixes
- Use DEVICE_TREE environment variable for DTB selection
- Switch to single zynq configuration
- Enable NOR flash via DM
- Minor SPL print removal
- Enable i2c mux driver

ZynqMP:
- Print multiboot register
- Enable cache commands in mini mtest
- Multiple DT updates/fixes
- Fix firmware probing when driver is not enabled
- Specify 3rd backup RAM boot mode in SPL
- Add SPL support for zcu102 v1.1 and zcu111 revA
- Redesign debug uart enabling and psu_init delay
- Enable full u-boot run from EL3
- Enable u-boot.itb generation without ATF with U-Boot in EL3

Versal:
- Enable distro default
- Enable others SPI flashes
- Enable systems without DDR

Drivers:
- Gem:
  - Flush memory after freeing
  - Handle mdio bus separately
- Watchdog:
  - Get rid of unused global data pointer
  - Enable window watchdog timer
- Serial:
  - Change reinitialization logic in zynq serial driver

Signed-off-by: Tom Rini <trini@konsulko.com>
2020-04-07 17:13:35 -04:00
Tom Rini
0965d2ac93 Prepare v2020.04-rc5
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-04-06 17:44:14 -04:00
Michal Simek
dacec83ce0 Makefile: Add environment variable DEVICE_TREE to header
Users have option to overwrite default device tree
(CONFIG_DEFAULT_DEVICE_TREE) via environment variable DEVICE_TREE.

Feature has been added long time ago by commit 74de8c9a16
("dts/Makefile: Build the user specified dts") for a little bit different
reason.

But this variable can be also used for different purpose like choosing
proper configuration from FIT image in SPL.
And this is the functionality I would like to use on Xilinx Zynq devices
that current u-boot.img can be composed in the same way based on OF_LIST
and different configuration is taken based on platform specific SPL.
SPL requires low level ps7_init_gpl configuration that's why different
boards require different SPL with fixed board_fit_config_name_match().

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-04-06 12:51:31 +02:00
Michal Simek
e14ba8a577 arch: Add explicit linker script for u-boot-elf
Commit f4dc714aaa ("arm64: Turn u-boot.bin back into an ELF file after
relocate-rela")
introduce REMAKE_ELF option to recreate u-boot.elf from u-boot ->
u-boot.bin + DT -> u-boot.elf.

The best is to ilustrate it from make V=1 output
  cat u-boot-nodtb.bin dts/dt.dtb > u-boot-dtb.bin
  cp u-boot-dtb.bin u-boot.bin
aarch64-linux-gnu-objcopy -I binary -B aarch64 -O elf64-littleaarch64  u-boot.bin u-boot-elf.o
  aarch64-linux-gnu-ld.bfd u-boot-elf.o -o u-boot.elf --defsym="_start"=0x8000000 -Ttext=0x8000000

Last command has no explicit linker script passed that's why toolchain
internal linker script is used.
In Binutils 2.32 case it contains SIZEOF_HEADERS symbol which has changed
behavior by commit
https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=64029e93683a266c38d19789e780f3748bd6a188
which result in situation that program headers has changed from
(xilinx_zynqmp_mini_defconfig)

Program Headers:
  Type           Offset             VirtAddr           PhysAddr
                 FileSiz            MemSiz              Flags  Align
  LOAD           0x0000000000010000 0x00000000fffc0000 0x00000000fffc0000
                 0x0000000000018918 0x0000000000018918  RW     0x10000

to

Program Headers:
  Type           Offset             VirtAddr           PhysAddr
                 FileSiz            MemSiz              Flags  Align
  LOAD           0x0000000000000000 0x00000000fffb0000 0x00000000fffb0000
                 0x0000000000028918 0x0000000000028918  RW     0x10000

Xilinx tools like XSDB or Bootgen are using program headers for loading ELF
to the right location and by above binutils change ELF is loaded to
incorrect location.

The patch is explicitly use u-boot-elf.lds (just cat now) for u-boot.elf
recreation which is called when REMAKE_ELF is setup.
By purpose u-boot-elf.lds doesn't contain OUTPUT_FORMAT/OUTPUT_ARCH to be
able to use by all archs.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Tested-By: Álvaro Fernández Rojas <noltari@gmail.com>
2020-04-03 11:52:55 -04:00
Tom Rini
2b18b89156 Merge branch 'next' of git://git.denx.de/u-boot-usb into next 2020-03-31 17:24:19 -04:00
Tom Rini
93330d4ce4 Prepare v2020.04-rc4
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-03-30 19:29:27 -04:00
Tom Rini
5972ff077e kconfig / kbuild: re-sync with Linux 4.18
Align Kconfig and Kbuild logic to Linux 4.18 release with minimal impact
on files outside of this scope.

Our previous Kconfig sync was done by commit e91610da7c ("kconfig:
re-sync with Linux 4.17-rc4").

A very small number of changes upstream since our sync with v4.17-rc4
that exist in the v4.18 release have already been applied here and have
been omitted from the list in this commit (and are readily available in
our own git history).

The imported Linux commits are:
[From prior to v4.17-rc4]
39a33ff80a25 kbuild: remove cc-option-align
db547ef19064 Kbuild: don't add obj tree in additional includes
b999596b963a Kbuild: don't add ../../ to include path

[From v4.17 to v4.18]
b3aa58d2e85d fixdep: suppress consecutive / from file paths in dependency list files
74656b682902 kbuild: disable new dtc graph and unit-address warnings
74d931716151 genksyms: remove symbol prefix support
e6ecfb45072c kbuild: do not display CHK for filechk
0b669a5076fd kconfig: refactor Qt package checks for building qconf
b464ef583dc7 kconfig: refactor GTK+ package checks for building gconf
1c5af5cf9308 kconfig: refactor ncurses package checks for building mconf and nconf
694c49a7c01c kconfig: drop localization support
96f60dfa5819 trace: Use -mcount-record for dynamic ftrace
bb222ceeb327 kconfig: remove string expansion in file_lookup()
96d8e48da55a kconfig: remove string expansion for mainmenu after yyparse()
5b31a9746756 kconfig: remove sym_expand_string_value()
137c0118a900 kconfig: make default prompt of mainmenu less specific
e298f3b49def kconfig: add built-in function support
2fd5b09c201e kconfig: add 'shell' built-in function
9de071536c87 kconfig: begin PARAM state only when seeing a command keyword
9ced3bddec08 kconfig: support user-defined function and recursively expanded variable
1175c02506ff kconfig: support simply expanded variable
ed2a22f277c6 kconfig: support append assignment operator
82bc8bd82e5c kconfig: expand lefthand side of assignment statement
1d6272e6fe43 kconfig: add 'info', 'warning-if', and 'error-if' built-in functions
a702a6176e2f kconfig: add 'filename' and 'lineno' built-in variables
915f64901eb3 kconfig: error out if a recursive variable references itself
2bece88f89fa kconfig: test: add Kconfig macro language tests
21c54b774744 kconfig: show compiler version text in the top comment
59f7b5847b0c kbuild: $(CHECK) doesnt need NOSTDINC_FLAGS twice
145167650b96 kbuild: add endianness flag to CHEKCFLAGS
1f2f01b122d7 kbuild: add machine size to CHECKFLAGS
d6a0c8a1326b kconfig: Add testconfig into make help output
bb6d83dde191 kbuild: Move last word of nconfig help to the previous line
8593080c0fcf kconfig: fix localmodconfig
ed7d40bc67b8 tracing: Fix SKIP_STACK_VALIDATION=1 build due to bad merge with -mrecord-mcount
b2d00d7c61c8 kconfig: fix line numbers for if-entries in menu tree
ecd53ac2f2c6 kconfig: handle P_SYMBOL in print_symbol()
73d1c580f92b kconfig: loop boundary condition fix
48f6e3cf5bc6 kbuild: do not drop -I without parameter
bd412d81b7ea kbuild: .PHONY is not a variable, but PHONY is
6916162c7308 kbuild: remove duplicated comments about PHONY

Cc: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Masahiro Yamada <masahiroy@kernel.org>
2020-03-16 18:54:18 -04:00
AKASHI Takahiro
dde1b75e95 Makefile: doesn't need check stack size when dtb is not built
The commit 5fed97af20 ("Makefile: ensure DTB doesn't overflow into
initial stack") adds an extra check for stack size in BSS if
CONFIG_SYS_INIT_SP_BSS_OFFSET is enabled.
This check, however, doesn't make sense under the configuration where
control dtb won't be built in and it should be void in such cases.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Fixes: 5fed97af20 ("Makefile: ensure DTB doesn't overflow into initial stack")
Reviewed-by: Stephen Warren <swarren@nvidia.com>
2020-03-13 09:30:30 -04:00
Samuel Mescoff
4b7f5f3e75 Makefile: fix processing of default environment file
Allow the default environment file to contain long lines split into
multiples lines.

Leading white spaces can be added for readability as well.

Signed-off-by: Samuel Mescoff <samuel@mescoff.fr>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2020-03-06 14:15:20 -06:00
Tom Rini
548ce227d3 Prepare v2020.04-rc3
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-02-26 07:53:20 -05:00
Tom Rini
721d6b594b Prepare v2020.04-rc2
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-02-12 09:30:43 -05:00
Tom Rini
427da6f028 Merge tag 'u-boot-rockchip-20200130' of https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip
- Support redundant boot for rk3399
- Support binman for rockchip platform
- Update ram driver and add ddr4 support for rk3328
2020-02-01 15:31:04 -05:00
Fabio Estevam
a98f914ee4 Makefile: Fix the location of the migration file
Since commit e1910d93b8 ("doc: driver-model: Convert MIGRATION.txt to
reST") MIGRATION.txt has been converted to migration.rst, so update
the Makefile references accordingly.

Fixes: e1910d93b8 ("doc: driver-model: Convert MIGRATION.txt to reST")
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2020-01-30 13:30:35 -05:00
Jagan Teki
79030a4861 rockchip: Add Single boot image (with binman, pad_cat)
All rockchip platforms support TPL or SPL-based bootloader
in mainline with U-Boot proper as final stage. For each
stage we need to burn the image on to flash with respective
offsets.

This patch creates a single boot image component using
- binman, for arm32 rockchip platforms
- pad_cat, for arm64 rockchip platforms.

This would help users to get rid of burning different
boot stage images.

The new image called 'u-boot-rockchip.bin'
which can burn into flash like:

₹ sudo dd if=u-boot-rockchip.bin of=/dev/sda seek=64

This would support all rockchip platforms, except rk3128
since it doesn't support for SPL yet.

Cc: Matwey V. Kornilov <matwey.kornilov@gmail.com>
Cc: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2020-01-30 11:44:01 +08:00
Jagan Teki
66ffe31787 Makefile: rockchip: Support SPL-alone mkimage
Add SPL-alone mkimage tooling support via Makefile for
few platforms or boards used in rockchip family.

With this users would get rid of explicitly creating
mkimage tool for rockchip rksd or rkspi boot modes.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2020-01-30 11:44:01 +08:00
Jagan Teki
3029a7bb06 Makefile: rockchip: Suffix platform type with tpl name
Most of the platforms uses the platform type on their boot
stage image naming conventions in makefile like,

u-boot-x86-start16-tpl.bin - x86 start16 TPL bin
u-boot-spl-mtk.bin - Mediatek SPL bin

This would help to understand the users to what that
particular image belongs to? and less confused.

On that note, suffix platform type rockchip for existing
u-boot-tpl.img so now it become u-boot-tpl-rockchip.bin

Also, bin is more conventional way to include it on tools
like binman, pad_cat etc in future patches.

Note: usage of platform type doesn't follow consistent order
as of now.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2020-01-30 11:44:01 +08:00
Jagan Teki
b1022d5f29 Makefile: Add rockchip image type
Add rockchip image type support. right now the image
type marked with rksd, So create image type variable
with required image type like rksd or rkspi.

Cc: Matwey V. Kornilov <matwey.kornilov@gmail.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2020-01-30 11:44:01 +08:00
Tom Rini
b00c3c995b Prepare v2020.04-rc1
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-01-28 16:59:30 -05:00
Fabio Estevam
05bd943aa9 Makefile: Let mrproper remove flash.bin and flash.log
In order to generate a bootable U-Boot binary for i.MX8QXP MEK
we need to run:

$ make imx8qxp_mek_defconfig
$ make flash.bin

The resultant flash.bin and flash.log are not removed after
running 'make mrproper'.

Include these files into the CLEAN_FILES list entry so that
they can be properly deleted after 'make mrproper'.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
2020-01-23 07:29:58 -05:00
Simon Glass
50fbd5c8df common: Drop CONFIG_HAS_POST
This only exists to control whether the post/ directory is build. It is
just as easy to check this in the Makefile. Remove CONFIG_HAS_POST and use
an ifdef in the Makefile instead.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-01-17 13:26:51 -05:00
Andy Shevchenko
53dc8ae66c 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>
2020-01-10 14:18:26 -05:00