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2020-04-16patman: Apply the cc limit to the cover letter alsoSimon Glass
Quite often on a series that has clean-up patches, the individual patches may fit within the cc limit but the cover letter does not. Apply the same limit to the cover letter. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Chris Packham <judge.packham@gmail.com>
2020-04-10buildman: Drop the -a optionSimon Glass
There is no point in setting the ARCH environment variable since the U-Boot build system no-longer uses it. It seems safe to drop this feature since it was only recently added. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2020-04-10buildman: Allow building within a subdir of the current dirSimon Glass
This is useful in some situations, in particular with -w and when building in-tree. Now that we are more careful about what we remove in _PrepareOutputSpace(), it should be safe to relax this restriction. Update the progress information also so it is clear what buildman is doing. Remove files can take a long time. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-04-10buildman: Be more selective about which directories to removeSimon Glass
At present buildman removes any directory it doesn't intend to write output into. This is overly expansive since if the output directory happens to be somewhere with existing files, they may be removed. Using an existing directory for buildman is not a good practice, but since the result might be catastrophic, it is best to guard against it. A previous commit[1] fixed this by refusing to write to a subdirectory of the current directory, assumed to have U-Boot source code. But we can do better by only removing directories that look like the ones buildman creates. Update the code to do this and add a test. Signed-off-by: Simon Glass <sjg@chromium.org> [1] 409fc029c40 tools: buildman: Don't use the working dir as build dir
2020-04-10buildman: Allow ignoring warnings in the return codeSimon Glass
Sometimes we don't want buildman to return failure if it seems warnings. Add a -W option to support this. If buildman detects warnings (and no errors) it will return an exit code of 0 (success). Note that the definition of 'warnings' includes the migration warnings produced by U-Boot, such as: ===================== WARNING ====================== This board does not use CONFIG_DM_MMC. Please update ... ==================================================== Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2020-04-10buildman: Update help for -dSimon Glass
This help is a bit ambiguous. It only does anything if asked to show size changes with -S. Update the help and the function comments. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-04-10bulidman: Add support for a simple buildSimon Glass
It is useful to run a simple build and put all the output in a single directory. Add a -w option to support this. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-04-10buildman: Document the members of BuilderJobSimon Glass
This class has a few more members now. Add documentation for them and fix a nit in the 'commits' comment. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-04-10buildman: Support fetching gcc 9.2.0Bin Meng
This adds support to fetch gcc 9.2.0 toolchains. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2020-04-10kconfig / kbuild: Re-sync with Linux 4.19Tom Rini
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 5972ff077e0f ("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>
2020-04-07Merge tag 'xilinx-for-v2020.07' of ↵Tom Rini
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>
2020-04-01image: Use constants for 'required' and 'key-name-hint'Simon Glass
These are used in multiple places so update them to use a shared #define. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
2020-04-01fit_check_sign: Allow selecting the configuration to verifySimon Glass
This tool always verifies the default configuration. It is useful to be able to verify a specific one. Add a command-line flag for this and plumb the logic through. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-04-01image: Be a little more verbose when checking signaturesSimon Glass
It is useful to be a little more specific about what is being checked. Update a few messages to help with this. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-03-31Merge branch 'next' of git://git.denx.de/u-boot-usb into nextTom Rini
2020-03-26rockchip: mkimage: Use an existing macro instead of a decimal valueMiquel Raynal
Depending on the SoC, a header of four characters is prepended to the image. There is already a macro defining the number of characters: RK_SPL_HDR_SIZE, so use it instead of hardcoding "4". Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2020-03-12lib: rsa: decouple rsa from FIT image verificationAKASHI Takahiro
Introduce new configuration, CONFIG_RSA_VERIFY which will decouple building RSA functions from FIT verification and allow for adding a RSA-based signature verification for other file formats, in particular PE file for UEFI secure boot. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-02-25moveconfig: convert ps.stderr to stringMarkus Klotzbuecher
Printing the error message in verbose mode fails, since python3 doesn't implicitely convert bytes to strings. Signed-off-by: Markus Klotzbuecher <mk@mkio.de> Cc: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@konsulko.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-02-25moveconfig: replace unsafe eval with astevalMarkus Klotzbuecher
Commit b237d358b425 ("moveconfig: expand simple expressions") added support for expanding expressions in configs, but used the unsafe python built-in "eval". This patch fixes this by replacing eval with the asteval module. Signed-off-by: Markus Klotzbuecher <mk@mkio.de> Cc: Heinrich Schuchardt <xypron.glpk@gmx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Simon Glass <sjg@chromium.org> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-02-25tools: image-host.c: remove uboot_aes.hPhilippe Reynes
The include uboot_aes.h is not useful and it breaks the compilation on android, so we remove it. Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com> Reported-by: Praneeth Bajjuri <praneeth@ti.com>
2020-02-13tools: mkimage: fix STM32 image format for big endian hostsAntonio Borneo
Two header fields are not properly converted to little endian before assignment, resulting in incorrect header while executing mkimage on big endian hosts. Convert the value of the header fields image_checksum and edcsa_algorithm to little endian before the assignment. Signed-off-by: Antonio Borneo <antonio.borneo@st.com> Reviewed-by: Patrick DELAUNAY <patrick.delaunay@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-02-11Merge tag 'dm-pull-6feb20' of https://gitlab.denx.de/u-boot/custodians/u-boot-dmTom Rini
sandbox conversion to SDL2 TPM TEE driver Various minor sandbox video enhancements New driver model core utility functions
2020-02-09tools: imx8m_image: fix warning messageSébastien Szymanski
When a firmware file is missing the warning message doesn't indicate the firmware file name because '$tmp' var doesn't exist. Fix the warning message and while at it reduce the if/else statement. Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
2020-02-05buildman: Enable buildman on aarch64 hostsMatthias Brugger
At kernel.org aarch64 toolchains are published in folder arm64. Fix the URL for that case, so that we can fetch toolchains on aarch64 machines. Signed-off-by: Matthias Brugger <mbrugger@suse.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-01-30tools: buildman: fix typoFlavio Suligoi
Signed-off-by: Flavio Suligoi <f.suligoi@asem.it> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-01-30tools: correct Markdown in concurrencytest/README.mdHeinrich Schuchardt
Remove incorrect indentation. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-25genboardscfg.py: drop python version commentBaruch Siach
genboardscfg.py requires python 3.x since commit 3bc14098d8fb ("genboardscfg.py: Convert to Python 3"). Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Baruch Siach <baruch@tkos.co.il> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-01-24tools: ftdgrep: correct the find regions loop in do_fdtgrepPatrick Delaunay
Use realloc and update the loop executed in do_fdtgrep to find all the regions: only test count > max_region after the second pass. This patch solve an issue if the number of region found (count) is greater then the default value (max_region = count = 100): the second pass is never executed, because the loop stops after the first pass (i = 0, count > 100, max_regions = 100) with error -1 and the error message "Internal error with fdtgrep_find_region". I also update the error message. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-01-17u-boot: fit: add support to decrypt fit with aesPhilippe Reynes
This commit add to u-boot the support to decrypt fit image encrypted with aes. The FIT image contains the key name and the IV name. Then u-boot look for the key and IV in his device tree and decrypt images before moving to the next stage. Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2020-01-17mkimage: fit: add support to encrypt image with aesPhilippe Reynes
This commit add the support of encrypting image with aes in mkimage. To enable the ciphering, a node cipher with a reference to a key and IV (Initialization Vector) must be added to the its file. Then mkimage add the encrypted image to the FIT and add the key and IV to the u-boot device tree. Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2020-01-10mkimage: simplify fit_check_params()Heinrich Schuchardt
fit_check_params() wants at least two of dflag, fflag, and lflag set. Simplify the logical constraint checking this. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-01-09Merge tag 'dm-pull-8jan20' of git://git.denx.de/u-boot-dmTom Rini
dm: Increased separation of ofdata_to_platdata() and probe methods
2020-01-07binman: fix default filename of u-boot-with-ucode-ptr in documentationMasahiro Yamada
The suffix should be ".bin" instead of ".dtb" . Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-01-07tools: dumpimage: Fall-though to print usage for help commandAndrew F. Davis
This has the same result but some compilers will warn about this fall-through if there are statements as part of the label block. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2020-01-07tools: fit_image: Use fit_image_get_data_and_size for getting offset/sizeAndrew F. Davis
This is very similar to fit_image_get_data but has the benefit of working on FIT images with external data unlike fit_image_get_data. This is useful for extracting sub-images from type of FIT image as this would previously just silently fail. Add an error message also so if this still fails it is easier to find out why. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2020-01-07tools: dumpimage: Provide more feedback on internal errorsAndrew F. Davis
The dumpimage utility errors out in a number of places without providing sufficient feedback to allow the user to easily determine what has gone wrong. Add additional error messages to make the cause of the failure more obvious. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2020-01-07Merge tag 'u-boot-imx-20200107' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-imx New for 2020.04 --------------- - New boards Embedded Artists COM board Xea Board - Switch to DM: Aristainetos boards Toradex colibri (DM_ETH) iCubox GE bx50v3 mx7dsabre (DM_ETH) cx9020 - New features: Bootaux with elf files Default SYS_THUMB_BUILD for i.MX6/7 - Fixes: DHCOM i.MX6 PDK Engicam i.MX8M tools (imx8m_image) Travis: https://travis-ci.org/sbabic/u-boot-imx/builds/633679664
2020-01-07tools: imx8m_image: Change source path for DDR firmware to build dirFrieder Schrempf
The DDR firmware binaries are not part of the U-Boot source code, so we should look for them in the build directory, where they need to be copied to before building U-Boot. The ATF binary is already fetched from the build directory, but the README files for the i.MX8M EVKs claim that it needs to be copied to the source directory (which is still true for in-tree builds, but not in general). Therefore we also fix the READMEs to use the build directory as the correct location for all additional binary files. Sined-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
2020-01-06Merge branch 'next'Tom Rini
Bring in the following merges: commit 8fbbec12f7d2c18f8883f3371cfca74a98b5dd87 Merge: 87f69f467a83 63618e71e89b Author: Tom Rini <trini@konsulko.com> Date: Fri Jan 3 09:48:47 2020 -0500 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriq into next - updates and fixes on ls1028a, lx2, ls1046a, MC-DPSPARSER support commit 87f69f467a8335b171c71bf217d2625d515acd7c Merge: c0912f9bbfb2 4466b9970319 Author: Tom Rini <trini@konsulko.com> Date: Tue Dec 24 08:18:19 2019 -0500 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-mpc85xx into next - Enable DM driver on ppc/km boards - Enable DM_USB for some of NXP powerpc platforms: P5040, T4240, T208x, T104x, P4080, P2041, P2020, P1020, P3041 - Some updates in mpc85xx-ddr driver, km boards commit c0912f9bbfb26dd03d189953678691b799d35b6e Merge: 533c9f5714bd a1d6dc3f8407 Author: Tom Rini <trini@konsulko.com> Date: Wed Dec 18 07:20:19 2019 -0500 Merge branch 'next' of https://gitlab.denx.de/u-boot/custodians/u-boot-x86 into next - Various x86 common codes updated for TPL/SPL - I2C designware driver updated for PCI - ICH SPI driver updated to support Apollo Lake - Add Intel FSP2 base support - Intel Apollo Lake platform specific drivers support - Add a new board Google Chromebook Coral commit 533c9f5714bdba79dc6f2629284d4c1a08a611d1 Merge: 553cb0688782 033e18b47bd0 Author: Tom Rini <trini@konsulko.com> Date: Tue Dec 17 07:53:08 2019 -0500 Merge tag '20191217-for-next' of https://gitlab.denx.de/u-boot/custodians/u-boot-i2c into next i2c: for next - misc: i2c_eeprom: Add partition support and add ability to query size of eeprom device and partitions - i2c common: add support for offset overflow in to address and add sandbox tests for it. commit 553cb06887825314e74a9bdac337467c77d1db88 Merge: f39abbbc531e b4f98b3b16ec Author: Tom Rini <trini@konsulko.com> Date: Thu Dec 12 08:18:59 2019 -0500 Merge tag 'dm-next-13dec19' of https://gitlab.denx.de/u-boot/custodians/u-boot-dm into next buildman improvements including toolchain environment feature sandbox unicode support in serial
2020-01-02Merge tag 'u-boot-rockchip-20191231' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip - Fix latest mainline kernel for rk3308 - Update rk3288-evb config to suport OP-TEE - Fix for firefly-px30 DEBUG_UART channel and make it standalone - Script make_fit_atf add python3 support - Fix rk3328 timer with correct COUNTER_FREQUENCY - Fix rk3328 ATF support with enable spl-fifo-mode
2020-01-02tools: .gitignore: add asn1_compilerDario Binacchi
Add the tool to the ignore list to prevent being marked as unversioned. Signed-off-by: Dario Binacchi <dariobin@libero.it> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-27tools/imximage: share DCD information via KconfigJorge Ramirez-Ortiz
IMX based platforms can have the DCD table located on different addresses due to differences in their memory maps (ie iMX7ULP). This information is required by the user to sign the images for secure boot so continue making it accessible via mkimage. Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Stefano Babic <sbabic@denx.de>
2019-12-27rockchip: mkimage: fix wrong range of rc4 encoding for boot imageJeffy Chen
The rc4 encoding should cover spl header as well, and the file_size contains spl header too. Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-12-27rockchip: mkimage: support packing optional second level boot-loaderJeffy Chen
Support packing optional second level boot-loader: $ ./tools/mkimage -n rk3399 -T rksd -d \ rk3399_ddr_800MHz_v1.24.bin:rk3399_miniloader_v1.19.bin out -v Adding Image rk3399_ddr_800MHz_v1.24.bin Size 116492(pad to 116736) Adding Image rk3399_miniloader_v1.19.bin Size 88060(pad to 88064) Image Type: Rockchip RK33 (SD/MMC) boot image Init Data Size: 116736 bytes Boot Data Size: 88064 bytes Mainly parse init file and boot file from datafile option, copy them to the image with 2KB alignment. Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-12-20fw_setenv: avoid writing environment when nothing has changedRasmus Villemoes
In the case where one deletes an already-non-existing variable, or sets a variable to the value it already has, there is no point in writing the environment back, thus reducing wear on the underlying storage device. In the case of redundant environments, if the two environments differ (e.g. because one is corrupt), make sure that any call of fw_setenv causes the two to become synchronized, even if the fw_setenv call does not change anything in the good copy. Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-10buildman: Ignore blank lines during size checksTom Rini
Today when parsing the .sizes files we get a warning about an invalid line in the file as it's blank. Solve this by checking that we have a non-blank line prior to processing. Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-12-10buildman: Add options to get the arch and toolchain infoSimon Glass
Sometimes it is useful for external tools to use buildman to provide the toolchain information. Add an -a option which shows the value to use for the ARCH environment variable, and -A which does the same for CROSS_COMPILE Signed-off-by: Simon Glass <sjg@chromium.org>
2019-12-10buildman: Figure out boards before commitsSimon Glass
At present buildman looks at toolchains, then commits and then boards. Move the board processing up above the commit processing, since it relates to the toolchain code. This will make it easier to check the toolchains needed for a board without processing commits first. Signed-off-by: Simon Glass <sjg@chromium.org>
2019-12-10buildman: Ask genboardscfg to be quietSimon Glass
Now that this tool has a 'quiet' flag, use it. Signed-off-by: Simon Glass <sjg@chromium.org>
2019-12-10genboardcfg: Support a quiet modeSimon Glass
We don't really need buildman to print this every time it runs. Add a flag to run quietly, that buildman can use. Signed-off-by: Simon Glass <sjg@chromium.org>