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2018-01-29kconfig: revert change that was not needed for -Wformat-securityMasahiro Yamada
Recent GCC versions warn if the format string is not a literal because the compiler cannot check the argument validity at compile time. Commit 192bc6948b02 ("Fix GCC format-security errors and convert sprintfs.") blindly replaced sprintf() with strcpy(), including many cases where the format parameter is a string literal. For the kconfig change: sprintf(header, " "); ..., here the format parameter is a string literal " ", so it is definitely equivalent to: strcpy(header, " "); Of course, if the 'header' did not have enough length for containing " ", it would be a security problem, but another problem. (in this case, the 'header' is 4 byte length buffer, so it is not a problem at all.) The kconfig code is kept as synced with Linux as possible, but this change made the code out-of-sync for nothing. Just reverting. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-01-28bcm2835_mu_serial: Convert to KconfigAlexander Graf
Setting config options using headers is deprecated. This patch converts the BCM2835 Mini-UART to Kconfig. Signed-off-by: Alexander Graf <agraf@suse.de>
2018-01-28pl01x: Convert CONFIG_PL01X_SERIAL to KconfigAlexander Graf
We want to use Kconfig logic to depend on whether pl01x devices are built in, so let's convert their inclusion selection to Kconfig. This round goes to pl01x. Signed-off-by: Alexander Graf <agraf@suse.de>
2018-01-28pl011: Convert CONFIG_PL011_SERIAL to KconfigAlexander Graf
We want to use Kconfig logic to depend on whether pl01x devices are built in, so let's convert their inclusion selection to Kconfig. This round goes to pl011. Signed-off-by: Alexander Graf <agraf@suse.de>
2018-01-28pl010: Convert CONFIG_PL010_SERIAL to KconfigAlexander Graf
We want to use Kconfig logic to depend on whether pl01x devices are built in, so let's convert their inclusion selection to Kconfig. This round goes to pl010. Signed-off-by: Alexander Graf <agraf@suse.de>
2018-01-28powerpc: Drop CONFIG_WALNUT and other related dead codeTuomas Tynkkynen
CONFIG_WALNUT was dropped in June 2017 in: commit 98f705c9cefdfd ("powerpc: remove 4xx support") While at it, the related CONFIG_MACH_SPECIFIC and the have_of and _machine variables are unused as well, so drop them too. Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
2018-01-28host-tools: use python2 explicitly for shebangMasahiro Yamada
All of these host tools are apparently written for Python2, not Python3. Use 'python2' in the shebang line according to PEP 394 (https://www.python.org/dev/peps/pep-0394/). Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-01-27Merge branch 'rmobile-mx' of git://git.denx.de/u-boot-shTom Rini
2018-01-26Merge git://git.denx.de/u-boot-spiTom Rini
2018-01-24ARM: rmobile: Convert CONFIG_R8A77xx to KconfigMarek Vasut
Convert these configuration options to Kconfig, update board defconfigs and drop them from whitelist. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2018-01-24spi: Remove CONFIG_OF_SPI_FLASHMario Six
Previous patches removed the last usages of this config variable, so that it is now obsolete. This patch removes it from the whitelist. Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jagan Teki <jagan@openedev.com> Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-01-24spi: Remove obsolete spi_base_setup_slave_fdtMario Six
0efc024 ("spi_flash: Add spi_flash_probe_fdt() to locate SPI by FDT node") added a helper function spi_base_setup_slave_fdt to to set up a SPI slave from a given FDT blob. The only user was the exynos SPI driver. But commit 73186c9 ("dm: exynos: Convert SPI to driver model") removed the use of this function, hence rendering it obsolete. Remove this function, as well as the CONFIG_OF_SPI option, which guarded only this function. Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jagan Teki <jagan@openedev.com> Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-01-22Convert CONFIG_SOC_DA8XX et al to KconfigAdam Ford
This converts the following to Kconfig: CONFIG_SOC_DA8XX CONFIG_SOC_DA850 CONFIG_DA850_LOWLEVEL CONFIG_MACH_DAVINCI_DA850_EVM CONFIG_SYS_DA850_PLL_INIT CONFIG_SYS_DA850_DDR_INIT Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: David Lechner <david@lechnology.com> [trini: Rework CONFIG_SYS_DA850_PLL_INIT so it's selected on SOC_DA8XX] Signed-off-by: Tom Rini <trini@konsulko.com>
2018-01-22fs: fat: Drop CONFIG_SUPPORT_VFATTuomas Tynkkynen
fat.h unconditionally defines CONFIG_SUPPORT_VFAT (and has done since 2003), so as a result VFAT support is always enabled regardless of whether a board config defines it or not. Drop this unnecessary option. Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
2018-01-22fs: Migrate ext4 to KconfigTuomas Tynkkynen
Migrate the following symbols to Kconfig: CONFIG_FS_EXT4 CONFIG_EXT4_WRITE The definitions in config_fallbacks.h can now be expressed in Kconfig. Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
2018-01-22Convert CONFIG_ROCKCHIP_USB2_PHY to KconfigAdam Ford
This converts the following to Kconfig: CONFIG_ROCKCHIP_USB2_PHY Signed-off-by: Adam Ford <aford173@gmail.com>
2018-01-22Convert CONFIG_OMAP_USB_PHY to KconfigAdam Ford
This converts the following to Kconfig: CONFIG_OMAP_USB_PHY Signed-off-by: Adam Ford <aford173@gmail.com>
2018-01-22Convert CONFIG_TWL4030_USB to KconfigAdam Ford
This converts the following to Kconfig: CONFIG_TWL4030_USB Signed-off-by: Adam Ford <aford173@gmail.com>
2018-01-22Convert CONFIG_DAVINCI_SPI to KconfigAdam Ford
This converts the following to Kconfig: CONFIG_DAVINCI_SPI Signed-off-by: Adam Ford <aford173@gmail.com>
2018-01-22Convert CONFIG_USB_MUSB_HCD et al to KconfigAdam Ford
This converts the following to Kconfig: CONFIG_USB_MUSB_HCD CONFIG_USB_MUSB_UDC CONFIG_USB_DAVINCI CONFIG_USB_OMAP3 CONFIG_USB_DA8XX CONFIG_USB_AM35X Signed-off-by: Adam Ford <aford173@gmail.com>
2018-01-22Convert CONFIG_USB_MUSB_OMAP2PLUS et al to KconfigAdam Ford
This converts the following to Kconfig: CONFIG_USB_MUSB_OMAP2PLUS CONFIG_USB_MUSB_AM35X CONFIG_USB_MUSB_DSPS CONFIG_USB_MUSB_PIO_ONLY Signed-off-by: Adam Ford <aford173@gmail.com>
2018-01-19powerpc: Drop unreferenced CONFIG_* definesTuomas Tynkkynen
The following config symbols are only defined once and never referenced anywhere else: CONFIG_CYRUS CONFIG_IDS8313 CONFIG_MPC8308_P1M CONFIG_MPC8308RDB CONFIG_MPC8349EMDS CONFIG_MPC8349ITXGP CONFIG_SBC8349 CONFIG_SBC8548 CONFIG_SBC8641D CONFIG_TQM834X CONFIG_VE8313 CONFIG_XPEDITE5140 CONFIG_XPEDITE5200 CONFIG_XPEDITE550X Most of them are config symbols named after the respective boards which seems to have been a standard practice at some point. Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com> Acked-by: Mario Six <mario.six@gdsys.cc>
2018-01-19m68k: Drop unreferenced CONFIG_* definesTuomas Tynkkynen
The following config symbols are only defined once and never referenced anywhere else: CONFIG_AMCORE CONFIG_ASTRO5373L CONFIG_M52277EVB CONFIG_M5253DEMO CONFIG_M5253EVBE CONFIG_M5275EVB CONFIG_M54418TWR CONFIG_STMARK2 Most of them are config symbols named after the respective boards which seems to have been a standard practice at some point. Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
2018-01-19nds32: Drop unreferenced CONFIG_ADP_AG101PTuomas Tynkkynen
Seems to be again one of those CONFIG_ symbols named after a board, with nothing referencing it. Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
2018-01-19pcmcia: Drop a bunch of unused CONFIG_SYS_PCMCIA_ macrosTuomas Tynkkynen
Last users of the following macros (for n = 0..7) were removed in commit 5b8e76c35ec312a ("powerpc, 8xx: remove support for 8xx"): CONFIG_SYS_PCMCIA_PBRn CONFIG_SYS_PCMCIA_PORn Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
2018-01-15net: sh-eth: Add to Kconfig and convertNobuhiro Iwamatsu
This adds SH_ETHER to drivers/net/Kconfig and convert to Kconfig. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2018-01-10sh: Drop unreferenced CONFIG_* definesTuomas Tynkkynen
The following config symbols are only defined once and never referenced anywhere else: CONFIG_AP325RXA CONFIG_AP_SH4A_4A CONFIG_CPU_SH_TYPE_R CONFIG_ECOVEC CONFIG_ESPT CONFIG_MIGO_R CONFIG_MPR2 CONFIG_MS7720SE CONFIG_MS7722SE CONFIG_MS7750SE CONFIG_R0P7734 CONFIG_R2DPLUS CONFIG_RSK7203 CONFIG_RSK7264 CONFIG_RSK7269 CONFIG_SH7752EVB CONFIG_SH7753EVB CONFIG_SH7757LCR CONFIG_SH7763RDP CONFIG_SH7785LCR Most of them are config symbols named after the respective boards which seems to have been a standard practice at some point. Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
2018-01-10ARM: Drop unreferenced CONFIG_MACH_* definesTuomas Tynkkynen
These macros are all defined once and never checked or used anywhere: CONFIG_MACH_ASPENITE CONFIG_MACH_DAVINCI_CALIMAIN CONFIG_MACH_DOCKSTAR CONFIG_MACH_EDMINIV2 CONFIG_MACH_GOFLEXHOME CONFIG_MACH_GONI CONFIG_MACH_GURUPLUG CONFIG_MACH_KM_KIRKWOOD CONFIG_MACH_OPENRD_BASE CONFIG_MACH_SHEEVAPLUG Almost all of them were only used for the mach_is_foo() logic in arch/arm/asm/mach-types.h that were dropped in commit f9dadaef8b75fa ("arm: Re-sync asm/mach-types.h with Linux Kernel v4.9") Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
2018-01-08imx: move CONFIG_SYSCOUNTER_TIMER to KconfigStefan Agner
Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
2018-01-03mx6: Add board mx6memcal for use in validating DDREric Nelson
This is a virtual "board" that uses configuration files and Kconfig to define the memory layout used by a real board during the board bring-up process. It generates an SPL image that can be loaded using imx_usb or SB_LOADER.exe. When run, it will generate a set of calibration constants for use in either or both a DCD configuration file for boards that use u-boot.imx or struct mx6_mmdc_calibration for boards that boot via SPL. In essence, it is a configurable, open-source variant of the Freescale ddr-stress tool. https://community.nxp.com/docs/DOC-105652 File mx6memcal_defconfig configures the board for use with mx6sabresd or mx6qsabreauto. Signed-off-by: Eric Nelson <eric@nelint.com> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
2017-12-18configs: Resync with savedefconfigTom Rini
Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2017-12-12ARM: pxa: Remove unused ifdefsTuomas Tynkkynen
These ifdefs are protecting #include statements for files that have never existed. AFAICT this hardware.h has been copied from the kernel and the ifdefs have never served a role in U-Boot, so delete them. Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
2017-12-12ata: Migrate CONFIG_MVSATA_IDE to KconfigTuomas Tynkkynen
Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
2017-12-12ata: Migrate CONFIG_LIBATA to KconfigTuomas Tynkkynen
This symbol enables some library code used by various SATA drivers, so make this a non-user-visible symbol select'ed by the respective drivers, and let moveconfig handle the rest. Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
2017-12-12ata: Migrate CONFIG_SCSI_AHCI to KconfigTuomas Tynkkynen
And use 'imply' liberally. Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
2017-12-12ata: Migrate CONFIG_DWC_AHSATA to KconfigTuomas Tynkkynen
Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
2017-12-12ata: Migrate CONFIG_FSL_SATA to KconfigTuomas Tynkkynen
Use 'imply' here liberally to avoid the combinatorial explosion of defconfig changes in the PowerPC boards. Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
2017-12-12ata: Migrate CONFIG_SATA_MV to KconfigTuomas Tynkkynen
Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
2017-12-12ata: Migrate CONFIG_SATA_SIL3114 to KconfigTuomas Tynkkynen
Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
2017-12-12ata: Migrate CONFIG_SATA_SIL to KconfigTuomas Tynkkynen
Use 'imply' here liberally to avoid the combinatorial explosion of defconfig changes in the PowerPC boards. Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
2017-12-07Drop the log bufferSimon Glass
This does not appear to be used by any boards. Before introducing a new log system, remove this old one. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2017-12-04scripts: spl: fix typoPeng Fan
Typo fix: CONIFG->CONFIG Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Tom Rini <trini@konsulko.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-11-30Merge branch 'rmobile-mx' of git://git.denx.de/u-boot-shTom Rini
2017-11-29spl: make CONFIG_OF_EMBED pass dts through fdtgrepGoldschmidt Simon
Building spl with CONFIG_OF_EMBED enabled results in an error message on my board: "SPL image too big". This is because the fdtgrep build step is only executed for CONFIG_OF_SEPARATE. Fix this by moving the fdtgrep build step ('cmd_fdtgreo') from scripts/Makefile.spl to dts/Makefile so that the reduced dtb is available for all kinds of spl builds. The resulting variable name for the embedded device tree blob changes, too, which is why common.h and fdtdec.c have tiny changes. Signed-off-by: Simon Goldschmidt <sgoldschmidt@de.pepperl-fuchs.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-11-30ARM: rmobile: Clean up ad-hoc clock macrosMarek Vasut
As we have a proper clock framework driver, these macros are not needed, so drop them and clean up the whitelist. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-11-28tools: mkimage: Extend mkimage to also include pmufwMichal Simek
The patch is adding external pmufw "Platform Management Unit firmware" to boot.bin image. Boot.bin is a Xilinx format which bootrom is capable to read and boot the system. pmufw is copied to the header data section follows by u-boot-spl.bin. pmufw is consumed by PMU unit (Microblaze) and SPL runs on a53-0. This is generated command line when PMUFW_INIT_FILE is setup. ./tools/mkimage -T zynqmpimage -R ./"" -n ./"board/xilinx/zynqmp/pmufw.bin" -d spl/u-boot-spl.bin spl/boot.bin Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-11-28arm: zynq: Move ZYNQ_SERIAL to KconfigMichal Simek
Move cadence/zynq serial driver via Kconfig Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-11-22binman: Add better Makefile debuggingSimon Glass
There is a debugging option in the Makefile to allow people to figure out which u-boot.dtsi files are used in the build. But is it not easy to use since it only shows files it finds, not those it is looking for. Update it and update the mention of it to the docs. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-11-20scripts/coccinelle: add some more coccinelle testsHeinrich Schuchardt
Add some useful static code analysis scripts for coccinelle copied from the Linux kernel v4.14-rc8: Warn on check against NULL before calling free. scripts/coccinelle/free/ifnullfree.cocci Detect superfluous NULL check for list iterator. scripts/coccinelle/iterators/itnull.cocci Check if list iterator is reassigned. scripts/coccinelle/iterators/list_entry_update.cocci Check if list iterator is used after loop. scripts/coccinelle/iterators/use_after_iter.cocci Find wrong argument of sizeof in allocation function: scripts/coccinelle/misc/badty.cocci Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2017-11-20Makefile: add coccicheck targetHeinrich Schuchardt
Coccinelle is a program for static code analysis. For details on Coccinelle see http://coccinelle.lip6.fr/ Add scripts/coccicheck copied from Linux kernel v4.14. The coccicheck script executes the tests *.cocci in directory scripts/coccinelle by calling spatch. In Makefile add a coccicheck target. You can use it with make coccicheck MODE=<mode> where mode in patch, report, context, org. Add a copy of Linux v4.14 file Documentation/dev-tools/coccinelle.rst as doc/README.coccinelle. Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
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