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2018-01-10build: Drop CONFIG_SPL_BUILD guards in some casesTom Rini
Given gcc-6.1 and later we can now safely have strings discarded when the functions are unused. This lets us drop certain cases of not building something so that we don't have the strings brought in when the code was discarded. Simplify the code now by dropping guards we don't need now. Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Chander Kashyap <k.chander@samsung.com> Cc: Thomas Abraham <thomas.ab@samsung.com> Cc: Vipin Kumar <vipin.kumar@st.com> Cc: Wenyou Yang <wenyou.yang@microchip.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2018-01-10fat write: Fixed a problem with the case of file names when writing filesJean-Jacques Hiblot
commit 21a24c3bf35b ("fs/fat: fix case for FAT shortnames") made it possible that get_name() returns file names with some upper cases. find_directory_entry() must be updated to take this account, and use case-insensitive functions to compare file names. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2018-01-10linux/kernel.h: Add ALIGN_DOWN macroMasahiro Yamada
Follow Linux commit ed067d4a859f ("linux/kernel.h: Add ALIGN_DOWN macro"). Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.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>
2018-01-10configs: am57xx_evm: fix ethernet phy configurationSekhar Nori
Configure AM57xx EVMs for the exact PHY part that is present on the various boards. This makes U-Boot apply configurations needed for this PHY like centering the FLP timing. For configurations to take effect, DM_ETH needs to be enabled. Do that too. Tested on BeagleBoard x15 and AM571x IDK. Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2018-01-10Travis-CI: Split 't208xrdb t4qds t102*'-job into separate jobsPhilipp Tomsich
The 't208xrdb t4qds t102*' job is close to the time limit and sometimes fails, so this splits it into 3 separate jobs. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2018-01-10PCI: Drop CONFIG_TSI108_PCITuomas Tynkkynen
Last user of this option went away in 2015 in commit: d928664f41 ("powerpc: 74xx_7xx: remove 74xx_7xx cpu support") Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
2018-01-10BCM283x ALT5 function for JTAG pinsHenry Zhang
BCM2835 ARM Peripherals doc shows gpio pins 4, 5, 6, 12 and 13 carry altenate function, ALT5 for ARM JTAG Signed-off-by: Henry Zhang <henryzhang62@yahoo.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-01-10configs: stm32f746-disco: enable MMC related flagsPatrice Chotard
STM32F469-disco embeds an arm_pl180 mmc IP, so enable CMD_MMC, DM_MMC and ARM_PL180_MMCI flags. Also enables all filesystem command related flags : _ CMD_EXT2 _ CMD_EXT4 _ CMD_FAT _ CMD_FS_GENERIC _ CMD_GPT _ CMD_BOOTZ Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-01-10ARM: DTS: stm32: add MMC nodes for stm32f746-disco and stm32f769-discoPatrice Chotard
Add DT nodes to enable ARM_PL180_MMCI IP support for STM32F746 and STM32F769 discovery boards There is a hardware issue on these boards, it misses a pullup on the GPIO line used as card detect to allow correct SD card detection. As workaround, cd-gpios property is not present in DT. So SD card is always considered present in the slot. Signed-off-by: Christophe Priouzeau <christophe.priouzeau@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-01-10ARM: DTS: stm32: add SDIO controller support for stm32f469-discoPatrice Chotard
STM32F469 SoC uses an arm_pl180_mmci SDIO controller. Signed-off-by: Andrea Merello <andrea.merello@gmail.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-01-10board: stm32: add stm32f469-discovery board supportPatrice Chotard
This board offers : _ STM32F469NIH6 microcontroller featuring 2 Mbytes of Flash memory and 324 Kbytes of RAM in BGA216 package _ On-board ST-LINK/V2-1 SWD debugger, supporting USB reenumeration capability: _ Mbed-enabled (mbed.org) _ USB functions: USB virtual COM port, mass storage, debug port _ 4 inches 800x480 pixel TFT color LCD with MIPI DSI interface and capacitive touch screen _ SAI Audio DAC, with a stereo headphone output jack _ 3 MEMS microphones _ MicroSD card connector _ I2C extension connector _ 4Mx32bit SDRAM _ 128-Mbit Quad-SPI NOR Flash _ Reset and wake-up buttons _ 4 color user LEDs _ USB OTG FS with Micro-AB connector _ Three power supply options: _ Expansion connectors and Arduinoâ„¢ UNO V3 connectors Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-01-10ARM: DTS: stm32: add stm32f469-disco-u-boot dts filePatrice Chotard
_ Add gpio compatible and aliases for stm32f469 _ Add FMC sdram node _ Add "u-boot,dm-pre-reloc" for rcc, fmc, fixed-clock, pinctrl, pwrcfg and gpio nodes. Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-01-10ARM: DTS: add STM32F469 Discovery board supportPatrice Chotard
This DT file comes from kernel v4.15-rc1 stm32f469-pinctrl.dtsi header has been updated with correct STMicroelectronics Copyright. Remove the paragraph about writing to the Free Software Foundation's mailing address as requested by checkpatch. Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-01-10ram: stm32: add memory mapping selection supportPatrice Chotard
This allows to controls the memory internal mapping at address 0x0000 0000. We can either map at 0x0000 0000 : _ main flash memory _ system flash memory _ FMC bank1 (NOR/PSRAM 1 and 2) _ embedded SRAM _ FMC/SDRAM bank1 This is needed for future STM32F469-disco board Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-01-10board: stm32f429-disco: switch to DM STM32 pinctrl and gpio driverPatrice Chotard
Use available DM stm32f7_gpio.c and pinctrl_stm32.c drivers instead of board GPIO initialization. Remove stm32_gpio.c which is no more used and migrate structs stm32_gpio_regs and stm32_gpio_priv into arch-stm32f4/gpio.h to not break compilation. Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-01-10board: stm32f429-disco: switch to DM STM32 clock driverPatrice Chotard
Use available DM clk_stm32f.c driver instead of dedicated mach-stm32/stm32f4/clock.c. Migrate periph_clock defines from stm32_periph.h directly in CLK driver. These periph_clock defines will be removed when STMMAC, TIMER2 and SYSCFG drivers will support DM CLK. Enable also CLK flag. Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-01-10mach-stm32: stmf32f4: timer: remove clock_get() callPatrice Chotard
In order to use common clock driver between STM32F4 and STM32F7, remove clock_get() call As APB_PSC is always set to 2, only case when clock_get(CLOCK_AHB) != clock_get(CLOCK_APB1) is kept Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-01-10board: stm32f429-disco: switch to DM STM32 serial driverPatrice Chotard
Remove serial_stm32.c driver and uart init from board file, use available DM serial_stm32x7.c driver compatible for STM32F4/F7 and H7 SoCs. The serial_stm32x7.c driver will be renamed later with a more generic name as it's shared with all STM32 Socs. Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-01-10configs: stm32f429-disco: enable MISC, STM32_RCC, DM_RESET and STM32_RESETPatrice Chotard
This allows to support rcc MFD driver. By enabling all these flags, we need to increase malloc area to avoid crash during early stage. Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-01-10pinctrl: stm32: add stm32f4 pinctrl compatible stringsPatrice Chotard
STM32F4 SoCs uses the same pinctrl block as found into STM32F7 and H7 SoCs. We can add "st,stm32f429-pinctrl" and "st,stm32f469-pinctrl" compatible string into pinctrl_stm32.c. Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-01-10board: stm32f429-discovery: switch to DM STM32 sdram driverPatrice Chotard
Use available DM stm32_sdram.c driver instead of board SDRAM initialization. For that, enable OF_CONTROL, OF_EMBED and STM32_SDRAM flags. Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-01-10ARM: DTS: stm32: add stm32f429-disco-u-boot dts filePatrice Chotard
_ Add gpio compatible and aliases for stm32f429 _ Add FMC sdram node with associated new bindings value to manage second bank (ie bank 1). _ Add "u-boot,dm-pre-reloc" for rcc, fmc, fixed-clock, pinctrl, pwrcfg and gpio nodes. Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-01-10ARM: DTS: stm32: add STM32F429 SoC and its Discovery board supportPatrice Chotard
All these files comes from kernel v4.15-rc1. Update some header with correct STMicroelectronics Copyright. Remove the paragraph about writing to the Free Software Foundation's mailing address as requested by checkpatch. Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-01-10ARM: mvebu: correct reference for "ethernet1" on DB-88F6820-AMCChris Packham
The DB-88F6820-AMC connects ethernet@34000 and ethernet@70000 which are labeled as eth2 and eth0 in armada-38x.dts. The ethernet@30000 (eth1) is not used on the AMC board. This eliminates the following bootup message Device 'ethernet@70000': seq 0 is in use by 'ethernet@34000' Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
2018-01-10rockchip: rk3288: enable rockusb support on rk3288 based deviceEddie Cai
this patch enable rockusb support on rk3288 based device. Signed-off-by: Eddie Cai <eddie.cai.linux@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-01-10rockchip:usb: add a simple readme for rockusbEddie Cai
add a simple readme to introduce rockusb and tell people how to use it Signed-off-by: Eddie Cai <eddie.cai.linux@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-01-10usb: rockchip: add rockusb commandEddie Cai
this patch add rockusb command. the usage is rockusb <USB_controller> <devtype> <dev[:part]> e.g. rockusb 0 mmc 0 Signed-off-by: Eddie Cai <eddie.cai.linux@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-01-10usb: rockchip: add the rockusb gadgetEddie Cai
this patch implement rockusb protocol on the device side. this is based on USB download gadget infrastructure. the rockusb function implements the rd, wl, rid commands. it can work with rkdeveloptool Signed-off-by: Eddie Cai <eddie.cai.linux@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-01-10musb: sunxi: Use base address from device treeChen-Yu Tsai
Now that the musb sunxi glue driver is completely device model / device tree driven, we should use the base address from the device tree, instead of hard-coding it in the source code. Fixes: 3a61b080acee ("musb: sunxi: switch to the device model") Signed-off-by: Chen-Yu Tsai <wens@csie.org>
2018-01-10ARM: sunxi: Remove left-over cd-inverted property from pcDuino3Tuomas Tynkkynen
Commit 8620f384098b ("dm: sunxi: Linksprite_pcDuino3: Correct polarity of MMC card detect") claims that the Pcduino3 device tree had an incorrect polarity for the card detect pin and thus changed the polarity flag of the cd-gpios from GPIO_ACTIVE_HIGH to GPIO_ACTIVE_LOW. Actually the DT was correct since according to the mmc binding, a combination of GPIO_ACTIVE_HIGH + cd-inverted results in an active-low polarity. But because the U-Boot driver lacks the code to look at the cd-inverted property (unlike the Linux driver) it interpreted the polarity of active-high. Thus, after that commit the DT is actually wrong from the binding/Linux point of view. To make both Linux and U-Boot interpret the DT in the same way, just drop the left-over cd-inverted property. I've sent a Linux patch to switch all sunxi DTs over to not using the cd-inverted property, so eventually all sunxi boards in U-Boot will be consistent in not using cd-inverted. Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2018-01-10sunxi: maintainers: Add myself for the TBS A711Maxime Ripard
Support for that board got introduced recently without the maintainers part. Let's fix that. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2018-01-10sunxi: Add support for Libre Computer Board ALL-H3-CC H3 ver.Chen-Yu Tsai
The Libre Computer Board ALL-H3-CC from Libre Technology is a Raspberry Pi B+ form factor single board computer based on the Allwinner H3 SoC. The board has 1GB DDR3 SDRAM, provided by 4 2Gb chips. The mounting holes and connectors are in the exact same position as on the Raspberry Pi B+. Raspberry Pi B+ like peripherals supported on this board include: - Power input through micro-USB connector (without USB OTG) - Native 100 Mbps ethernet using the internal PHY, as opposed to USB-based on the RPi - 4x USB 2.0 host ports, directly connected to the SoC, as opposed to being connected through a USB 2.0 hub on the RPi - TV and audio output on a 3.5mm TRRS jack - HDMI output - Micro-SD card slot - Standard RPi B+ GPIO header, with the standard peripherals routed to the same pins. * 5V, 3.3V power, and ground * I2C0 on the H3 is routed to I2C1 pins on the RPi header * I2C1 on the H3 is routed to I2C0 pins on the RPi header * UART1 on the H3 is routed to UART0 pins on the RPi header * SPI0 on the H3 is routed to SPI0 pins on the RPi header, with GPIO pin PA17 replacing the missing Chip Select 1 * I2S1 on the H3 is routed to PCM pins on the RPi header - Additional peripherals from the H3 are available on different pins. These include I2S0, JTAG, PWM1, SPDIF, SPI1, and UART3 In addition, there are a number of new features: - Console UART header - Consumer IR receiver - Camera interface (not compatible with RPi) - Onboard microphone - eMMC expansion module port - Heatsink mounting holes This patch adds defconfig and dts files for this board. The dts file is the same as the one submitted for inclusion in Linux, with some minor revisions to match the dtsi file and old EMAC bindings in U-boot. Since the OTG controller is wired to a USB host port, and the H3 has proper USB hosts to handle host mode, the MUSB driver is not enabled. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2018-01-09arm: Exercise v7_arch_cp15_set_acr even without errata fixupsSiarhei Siamashka
By applying this patch, we are ensuring that the code paths responsible for applying errata workarounds are also exercised on CPU revisions, which actually don't need these workarounds. Only CONFIG_ARM_ERRATA_621766, CONFIG_ARM_ERRATA_454179, CONFIG_ARM_ERRATA_725233 and CONFIG_ARM_ERRATA_430973 are covered by this patch (Cortex-A8). This improves code coverage when testing U-Boot builds on newer hardware. In particular, the problematic commit 00bbe96ebabb ("arm: omap: Unify get_device_type() function") would break both BeageBoard and BeagleBoard XM rather than just older BeagleBoard. As an additional bonus, we need fewer instructins and the SPL size is reduced. Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-01-09Merge git://git.denx.de/u-boot-rockchipTom Rini
2018-01-09pinctrl: mvebu: Make drivers depend on the pinctrl frameworkMiquel Raynal
Armada pinctrl drivers shall not be compiled without the entire pinctrl framework and thus lack a "depends on" condition, otherwise the driver will simply not be probed. Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com> Signed-off-by: Stefan Roese <sr@denx.de>
2018-01-09ARM: mvebu: Allow MVNETA to be selected with Armada 3700 SoCsMiquel Raynal
Until now, Armada 3700 SoCs could not enable the mvneta driver, and thus did not benefit from Ethernet support. Add ARMADA_3700 in the "depends on" list of the MVNETA Kconfig entry. Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Stefan Roese <sr@denx.de>
2018-01-09arm: mvebu: ClearFog: document boot selection switches, update UARTFlorian Klink
Signed-off-by: Florian Klink <flokli@flokli.de> Signed-off-by: Stefan Roese <sr@denx.de>
2018-01-09arm64: a37xx: use distro bootcmdAndre Heider
Signed-off-by: Andre Heider <a.heider@gmail.com> Reviewed-by: Konstantin Porotchkin <kostap@marvell.com> Signed-off-by: Stefan Roese <sr@denx.de>
2018-01-09arm64: a37xx: defconfigs: enable CONFIG_DISTRO_DEFAULTSAndre Heider
Signed-off-by: Andre Heider <a.heider@gmail.com> Reviewed-by: Konstantin Porotchkin <kostap@marvell.com> Signed-off-by: Stefan Roese <sr@denx.de>
2018-01-09arm64: a37xx: add distro compatible env varsAndre Heider
the values of dt_addr_r/kernel_addr_r/ramdisk_addr_r are taken from the downstream 'u-boot-2017.03-armada-17.10' release. the chosen values of scriptaddr and pxefile_addr_r are below fdt_addr_r, in 1MB steps. Signed-off-by: Andre Heider <a.heider@gmail.com> Reviewed-by: Konstantin Porotchkin <kostap@marvell.com> Signed-off-by: Stefan Roese <sr@denx.de>
2018-01-09arm64: a37xx: use disto defaultsAndre Heider
Signed-off-by: Andre Heider <a.heider@gmail.com> Reviewed-by: Konstantin Porotchkin <kostap@marvell.com> Signed-off-by: Stefan Roese <sr@denx.de>
2018-01-09tools: Add Marvell recovery image download scriptKonstantin Porotchkin
Introduce the recovery image download script for usage with Marvell Armada SoC families (excepting 37xx family). Since Marvell BootROM uses a sliding window in UART buffer for detecting escape sequence during the boot, it's easier to interrupt the normal boot flow by sending a long stream of chained escape sequences to the serial port instead of periodically sending a single escape sequence as it is done by kwboot utility. Additional benefit of using this script is the ability to adjust the escape sequence stream length withoiut need for compilation. Signed-off-by: Konstantin Porotchkin <kostap@marvell.com> Cc: Stefan Roese <sr@denx.de> Cc: Igal Liberman <igall@marvell.com> Signed-off-by: Stefan Roese <sr@denx.de>
2018-01-09Merge git://git.denx.de/u-boot-uniphierTom Rini
2018-01-09ARM: uniphier: hide memory top by platform hook instead of CONFIGMasahiro Yamada
I do not see a good reason to do this by a CONFIG option that affects all SoCs. The ram_size can be adjusted by dram_init() at run-time. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-01-09ARM: uniphier: enable CONFIG_MMC_SDHCI_SDMA for ARMv8 SoCsMasahiro Yamada
I did not enable SDMA when I added sdhci-cadence support because LD20 boards are equipped with a large amount memory beyond 32 bit address range, but SDMA does not support the 64bit address. U-Boot relocates itself to the end of effectively available RAM. This would make the MMC enumeration fail because the buffer for EXT_CSD allocated in the stack would go too high, then SDMA would fail to transfer data. Recent SDHCI-compatible controllers support ADMA, but unfortunately U-Boot does not support ADMA. In the previous commit, I hided the DRAM area that exceeds the 32 bit address range. Now, I can enable CONFIG_MMC_SDHCI_SDMA. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-01-09ARM: uniphier: do not use RAM that exceeds 32 bit address rangeMasahiro Yamada
LD20 / PXs3 boards are equipped with a large amount of memory beyond the 32 bit address range. U-Boot relocates itself to the end of the available RAM. This is a problem for DMA engines that only support 32 bit physical address, like the SDMA of SDHCI controllers. In fact, U-Boot does not need to run at the very end of RAM. It is rather troublesome for drivers with DMA engines because U-Boot does not have API like dma_set_mask(), so DMA silently fails, making the driver debugging difficult. Hide the memory region that exceeds the 32 bit address range. It can be done by simply carving out gd->ram_size. It would also possible to override get_effective_memsize() or to define CONFIG_MAX_MEM_MAPPED, but dram_init() is a good enough place to do this job. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-01-09arm: socfpga: Guard commands with CONFIG_SPL_BUILD testsTom Rini
In order for these commands to not be included in SPL we need to guard compilation with CONFIG_SPL_BUILD checks. Reorganize some sections of code slightly in order to avoid new warnings and mark the command functions as static as they should have been before. Cc: Marek Vasut <marex@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com>
2018-01-09ARM: socfpga: Enable part command for socfpga platformAndrey Zhizhikin
Enable CONFIG_CMD_PART item, as default environment requires it and complains this command in unknown. Signed-off-by: Andrey Zhizhikin <andrey.z@gmail.com>