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* nvmem: eeprom_93xx46: fix whitespacesAntony Pavlov2019-02-121-4/+1
| | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* net: phy: micrel: backport ksz9031 125MHz ref-clk workaroundMarco Felsch2019-02-121-0/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch backports linux commit e1b505a60366 ("net: phy: micrel: add 125MHz reference clock workaround"). 8<--------------------- The original commit message ------------------- net: phy: micrel: add 125MHz reference clock workaround The micrel KSZ9031 phy has a optional clock pin (CLK125_NDO) which can be used as reference clock for the MAC unit. The clock signal must meet the RGMII requirements to ensure the correct data transmission between the MAC and the PHY. The KSZ9031 phy does not fulfill the duty cycle requirement if the phy is configured as slave. For a complete describtion look at the errata sheets: DS80000691D or DS80000692D. The errata sheet recommends to force the phy into master mode whenever there is a 1000Base-T link-up as work around. Only set the "micrel,force-master" property if you use the phy reference clock provided by CLK125_NDO pin as MAC reference clock in your application. Attenation, this workaround is only usable if the link partner can be configured to slave mode for 1000Base-T. Signed-off-by: Markus Niebel <Markus.Niebel@tqs.de> [m.felsch@pengutronix.de: fix dt-binding documentation] [m.felsch@pengutronix.de: use already existing result var for read/write] [m.felsch@pengutronix.de: add error handling] [m.felsch@pengutronix.de: add more comments] Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net> 8<--------------------------------------------------------------------- Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* memory: of_fixup: adapt to new memory layoutMarco Felsch2019-02-121-18/+57
| | | | | | | | | | | | | | | Since kernel 4.16 the memory nodes got a @<reg> suffix so the fixup won't work correctly anymore, because instead of adapting the extisting one the fixup creates a new node and keeps the old (maybe incorrect) node. To be compatible with the old and new layout delete the found memory node and create a new one. The new node follows the new @<reg> style. The patch also renames the node parameter to make it clearer. Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* common: state: harmonize code with dt-utilsUlrich Ölmann2019-02-111-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Insert a helpful size check that is an outcome of the following dt-utils commits: | commit a6eb5350be0f7a5673162d20f2dd72569d5a4d0c | Author: Markus Pargmann <mpa@pengutronix.de> | Date: Fri May 27 13:53:40 2016 +0200 | | barebox-state: Import updated state code | | Signed-off-by: Markus Pargmann <mpa@pengutronix.de> | commit 583acea6669550ffa7ffb465301ddb3529206afc | Author: Sascha Hauer <s.hauer@pengutronix.de> | Date: Thu Mar 23 11:29:50 2017 +0100 | | state: backend-direct: Fix max_size | | The max_size in the direct backend includes the meta data, so | substract its size when determing the max data size we can store. | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> | commit dcf781f1b3d15aff5f5ff0b604bff447dee2040c | Author: Sascha Hauer <s.hauer@pengutronix.de> | Date: Thu Mar 23 12:59:48 2017 +0100 | | state: backend_bucket_direct: max_size is always given | | max_size is always != 0, so if(direct->max_size) can be skipped. | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* common: state: harmonize code with dt-utilsUlrich Ölmann2019-02-111-1/+1
| | | | | | | | | | | | | | Linux userspace with recent glibc versions lets barebox-state suffer from linux/stat.h redefining 'struct statx' and because of that switched to the inclusion of sys/stat.h instead, see dt-utils commit 1c80e31872ae ("src: fix compilation for glibc version 2.27.9000-36.fc29 and newer"). We can follow this switch in barebox without any problems, too, as in barebox sys/stat.h includes linux/stat.h (and adds some more definitions on top that don't hurt us here). Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* common: state: harmonize code with dt-utilsUlrich Ölmann2019-02-111-0/+4
| | | | | | | Linux userspace needs sys/param.h to have the definition of roundup(). Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* common: state: harmonize code with dt-utilsUlrich Ölmann2019-02-111-2/+8
| | | | | | | | | Other than in barebox the offset and size of a state's backend device do not necessarily equal zero in Linux userspace (EEPROMs & block devices), so barebox' and dt-utils' state code differ here. Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* common: state: fix formatting of "uint32_t" variablesUlrich Ölmann2019-02-111-3/+3
| | | | | | | | | | | | | | | | | | | To harmonize the common codebase this ports the following dt-utils commit: | commit 5588a6c32d54bc4a1ef0b9f72807c46dd00bc20e | Author: Ulrich Ölmann <u.oelmann@pengutronix.de> | Date: Sun Feb 3 22:48:07 2019 +0100 | | state: fix formatting of "uint32_t" variables | | The format specifier "%zd" is for "size_t" typed variables and produces a | warning with gcc, so use "%u" instead. | | Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de> | Signed-off-by: Roland Hieber <rhi@pengutronix.de> Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* common: state: fix formatting of "off_t" variablesUlrich Ölmann2019-02-112-26/+26
| | | | | | | | | | | | | | | | | | | | To harmonize the common codebase this ports the following dt-utils commit: | commit 89d033284cb69f834c1f2195c9e99a3d7f585cf1 | Author: Ulrich Ölmann <u.oelmann@pengutronix.de> | Date: Sun Feb 3 22:48:06 2019 +0100 | | state: fix formatting of "off_t" variables | | Explicitely casting an "off_t" variable to "long long" and formatting it via | "%lld" or "%llx" respectively makes 32- as well as 64-bit compilers | happy (tested with gcc-8.2.1 and clang-7.0.1). | | Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de> | Signed-off-by: Roland Hieber <rhi@pengutronix.de> Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* common: state: fix compiler warnings about wrong type conversion in messagesUlrich Ölmann2019-02-111-7/+7
| | | | | | | | | | | | | | | | | | | | | To harmonize the common codebase this ports the remaining hunks of the following dt-utils commit, as the residual hunks have independently already been done before in barebox commit 1afbf6b5680e ("state: fix compile warnings for dev_err expansion"): | commit 9f1db73234b40f4ea071421e8179065df16211ec | Author: Philipp Rosenberger <p.rosenberger@linutronix.de> | Date: Thu Oct 18 09:17:23 2018 +0200 | | Fix compiler warnings about wrong type conversion in messages. | | These warning were observed with gcc-6.3 on x86-64. | | Signed-off-by: Philipp Rosenberger <p.rosenberger@linutronix.de> | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* state: Documentation: fix typoUlrich Ölmann2019-02-071-1/+1
| | | | | Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* common: state: fix typoUlrich Ölmann2019-02-073-4/+4
| | | | | Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* net: Phy: Update phy interface modes from LinuxSascha Hauer2019-02-062-1/+14
| | | | | | | | | This syncs the phy interface modes with Linux and adds names that were previously missing. With this we no longer have holes in the phy mode name arrays and thus of_get_phy_mode no longer derefences NULL pointers when it finds such a hole. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* net: designware: drop bad RX framesIan Abbott2019-02-051-9/+33
| | | | | | | | | In dwc_ether_rx(), check the RX descriptor status for various error conditions. On error, issue a warning with the error status bits and drop the received frame. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* readline: add ctrl-u (unix-line-discard)Robert Karszniewicz2019-02-051-0/+1
| | | | | Signed-off-by: Robert Karszniewicz <r.karszniewicz@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: omap: Wago PFC200: Initialize switch registersSascha Hauer2019-01-281-0/+45
| | | | | | | | The PFC200 has a KSZ886x switch connected. Some of its registers need to be initialized for proper ehternet support. Add the initialization code. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Cc: Heinrich.Toews@wago.com
* usb: fastboot: ubiformat: Fix bad block handlingSascha Hauer2019-01-281-12/+28
| | | | | | | When fastboot handles UBI images in sparse file format then bad blocks of the underlying mtd device are not skipped. This patch fixes this. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* mtd: peb: Add function to skip bad blocksSascha Hauer2019-01-282-0/+28
| | | | | | | | This adds a function that given a pointer to a PEB number increases the number until the corresponding PEB is good. It also checks for the PEB number being inside the mtd device. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* i2c_probe: Use a quick write transfer instead of writing a zeroUwe Kleine-König2019-01-281-8/+8
| | | | | | | | | | | | | | This matches the method implemented in i2cdetect(8) when using its -q option. With this change an rx8130 RTC is detectable using i2c_probe. This failed before because this chip acks the first byte (containing its address and the R/̅W bit) but nacks the following 0 (representing the target address to write nothing to) which makes i2c_write_reg() return with an error and so the chip is not listed as available. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* i2c_probe: limit slave addresses to [0x04, 0x77]Uwe Kleine-König2019-01-281-4/+6
| | | | | | | | | | | | | | | Adresses below 0x04 and above 0x77 are reserved in the i2c bus specification, so don't probe these addresses unless requested explicitly. Also do more strict boundary checking: - ensure start address is greater or equal to zero; - don't decrease stopaddr after checking it being greater or equal to startaddr. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* gen-dtb-s: annotate magic values with their meaningUwe Kleine-König2019-01-281-2/+2
| | | | | | | | | This helps understand how the imd stuff works because now $(git grep IMD_TYPE_OF_COMPATIBLE) also matches the critical code location that creates the imd entry. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* lib: image-sparse: Mark sparse_seek() as staticAndrey Smirnov2019-01-281-1/+1
| | | | | | | Mark sparse_seek() as static to avoid -Wmissing-prototypes warnings Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* unlink_recursive: Drop struct dataAndrey Smirnov2019-01-241-20/+7
| | | | | | | | Drop struct data which doesn't seem to serve any purpose in the code and looks like a leftover. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ls: Adjust amount of space allocated for filesizeAndrey Smirnov2019-01-241-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Maximum file size on 64-bit system is 2^63-1 (9223372036854775807), which takes more that 14 characters of space. In order to keep things properly aligned adjust that spacing to 20 on 64-bit platforms. Before: ls -l /dev/ d--------- 0 . d--------- 0 .. crw------- 16384 dds-eeprom crw------- 256 e1000-invm0 crw------- 16384 eeprom0 cr-------- 0 full crw------- 2048 imx-ocotp crw------- 16384 main-eeprom crw------- 64 mdio0-phy00 crw------- 9223372036854775807 mem c-w------- 0 netconsole-1 c-w------- 0 null crw------- 256060514304 nvme0n1 cr-------- 0 prng crw------- 4294967296 ram0 c-w------- 0 serial0-1 cr-------- 0 zero After: ls -l /dev/ d--------- 0 . d--------- 0 .. crw------- 16384 dds-eeprom crw------- 256 e1000-invm0 crw------- 16384 eeprom0 cr-------- 0 full crw------- 2048 imx-ocotp crw------- 16384 main-eeprom crw------- 64 mdio0-phy00 crw------- 9223372036854775807 mem c-w------- 0 netconsole-1 c-w------- 0 null crw------- 256060514304 nvme0n1 cr-------- 0 prng crw------- 4294967296 ram0 c-w------- 0 serial0-1 cr-------- 0 zero Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* block: Move shared code in get_chunk() out of if statementAndrey Smirnov2019-01-221-3/+2
| | | | | Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* block: Do not write past block device boundary during a flushAndrey Smirnov2019-01-221-9/+13
| | | | | | | | | | | | When calling I/O functions of underlying block device driver we always need to make sure that its size is small enough to not go past device's boundary. Not only in get_chunk() and block_cache(), but in writebuffer_flush() as well. Since the same code is used in three different places, move it into a subroutine and adjust all of the calls to ->write()/->read() accordingly. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ubi: prevent null pointer referenceRoland Hieber2019-01-221-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After flashing a bogus UBI image, e.g. when the UBI is bigger than the available flash size, it can happen that barebox hangs itself with a stacktrace when the board code or the environment does a ubi_attach() on boot: ERROR: ubi0 error: init_volumes: not enough PEBs, required 7478, available 4024 unable to handle NULL pointer dereference at address 0x00000204 pc : [<1fd1eaf2>] lr : [<1fd15aad>] sp : 1feefd30 ip : 0000000a fp : 1fd5d1d7 r10: 00001d34 r9 : 00000000 r8 : 1fd5d540 r7 : 14983148 r6 : 00000006 r5 : ffffffe4 r4 : 14983004 r3 : 1fd82bfc r2 : 021f0000 r1 : 0000000a r0 : 00000000 Flags: nzcv IRQs off FIQs off Mode SVC_32 [<1fd1eaf2>] (ubi_fastmap_destroy_checkmap+0x8/0xa) from [<1fd15aad>] (ubi_read_volume_table+0x4d9/0x71c) [<1fd15aad>] (ubi_read_volume_table+0x4d9/0x71c) from [<1fd1cbf7>] (ubi_attach+0x157/0x1f8) [<1fd1cbf7>] (ubi_attach+0x157/0x1f8) from [<1fd16ec3>] (ubi_attach_mtd_dev+0x4a3/0x954) [...] After this change, barebox at least boots to a prompt where the faulty flash can be repaired: ERROR: ubi0 error: init_volumes: not enough PEBs, required 7478, available 4024 ERROR: ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -28 [...] running /env/bin/init... barebox@boardname:/ Signed-off-by: Roland Hieber <rhi@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: netx: delete unused netx-devices.hAlexander Shiyan2019-01-211-73/+0
| | | | | | | This removes the stale netx-devices.h include as there is no user of it. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: at91: delete unused mach/sama5d3_matrix.hAlexander Shiyan2019-01-211-15/+0
| | | | | | | This removes the stale mach/sama5d3_matrix.h include as there is no user of it. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* PPC: delete unused asm/mc146818rtc.hAlexander Shiyan2019-01-211-27/+0
| | | | | | | This removes the stale asm/mc146818rtc.h include as there is no user of it. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* PPC: delete unused asm/e300.hAlexander Shiyan2019-01-211-130/+0
| | | | | | | This removes the stale asm/e300.h include as there is no user of it. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: mvebu: delete unused mach/dove.hAlexander Shiyan2019-01-211-23/+0
| | | | | | | This removes the stale mach/dove.h include as there is no user of it. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: imx: delete unused mach/clock-imx1.hAlexander Shiyan2019-01-211-5/+0
| | | | | | | This removes the stale mach/clock-imx1.h include as there is no user of it. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: omap: delete unused mach/am33xx-devices.hAlexander Shiyan2019-01-211-80/+0
| | | | | | | This removes the stale mach/am33xx-devices.h include as there is no user of it. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: mvebu: delete unused mach/kirkwood.hAlexander Shiyan2019-01-211-22/+0
| | | | | | | This removes the stale mach/kirkwood.h include as there is no user of it. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* boot: make it a little bit less verboseVivien Didelot2019-01-211-14/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current boot code prints too much error messages without much value in them. This patch prints the error string when it makes sense and simplifies the return path of bootscript_boot(). Make use of pr_err() in boot_entry() which is the shared code responsible for calling the boot_entry->boot callback. Remove the unnecessary print statement from bootsource_action() as well. This removes a single print statement ATM, allowing us to go from this: booting 'sd' Cannot set parameter mci0.probe: No such device running automount command 'mci${global.sd}.probe=1 && mount /dev/disk${global.sd}.0 /mnt/sd' failed could not open /mnt/sd/zImage: No such device ERROR: Booting 'sd' failed: No such device booting 'sd' failed: No such device boot: No such device to this: Booting entry 'sd' Cannot set parameter mci0.probe: No such device running automount command 'mci${global.sd}.probe=1 && mount /dev/disk${global.sd}.0 /mnt/sd' failed could not open /mnt/sd/zImage: No such device ERROR: Booting entry 'sd' failed boot: No such device Signed-off-by: Vivien Didelot <vivien.didelot@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* defaultenv-2: centralize nfs commands for 'net'Vivien Didelot2019-01-211-4/+2
| | | | | | | | | | Setting the nfsroot variable as well as the kernel bootargs for the interface used to reach the server is specific to nfs, which are used only if there's no initramfs to load from tftp. Move these statements within the condition. Signed-off-by: Vivien Didelot <vivien.didelot@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* defaultenv-2: trigger DHCP before booting 'net'Vivien Didelot2019-01-211-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some variables may be set from DHCP requests, as shown below: barebox@ZII VF610 Development Board, Rev C:/ echo $global.hostname dev-rev-c barebox@ZII VF610 Development Board, Rev C:/ echo $global.net.server 0.0.0.0 barebox@ZII VF610 Development Board, Rev C:/ dhcp eth0: 100Mbps full duplex link detected T T T eth0: DHCP client bound to address 192.168.203.31 barebox@ZII VF610 Development Board, Rev C:/ echo $global.hostname zii-dev-rev-c-1 barebox@ZII VF610 Development Board, Rev C:/ echo $global.net.server 192.168.203.1 barebox@ZII VF610 Development Board, Rev C:/ These variables are used by the boot/net script, so it is necessary to trigger DHCP before we set the TFTP file paths, otherwise booting from net will fail like below and will need to be triggered twice: running /env/bin/init... Hit m for menu or any key to stop autoboot: 1 booting 'net' eth0: 100Mbps full duplex link detected T T T eth0: DHCP client bound to address 192.168.203.31 WARNING: eth1: No MAC address set. Using random address 8a:ee:18:f5:98:e7 T T T T T T T T T T T T T T T T T T T T could not open /mnt/tftp/none-linux-dev-rev-c: No such file or directory ERROR: Booting 'net' failed: No such file or directory boot: No such file or directory type exit to get to the menu barebox@ZII VF610 Development Board, Rev C:/ boot booting 'net' Loading ARM Linux zImage '/mnt/tftp/none-linux-zii-dev-rev-c-1' Loaded initrd unknown '/mnt/tftp/none-initramfs-zii-dev-rev-c-1' initrd is at 0x82509000-0x835593ff Loading devicetree from '/mnt/tftp/none-oftree-zii-dev-rev-c-1' commandline: console=ttyLP0,115200n8 ip=dhcp Ucompressing Linux... done, booting the kernel. To fix this, bring the interfaces up before setting up tftpboot. Signed-off-by: Vivien Didelot <vivien.didelot@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: omap: Remove reference to non-existent HAVE_DEFAULT_ENVIRONMENT_NEW symbolAlexander Shiyan2019-01-211-1/+0
| | | | | Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: qemu-virt64: Remove orphan KconfigAlexander Shiyan2019-01-211-8/+0
| | | | | | | | arch/arm/boards/qemu-virt64/Kconfig is not used by build system, so it can be removed. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* treewide: Remove trailing whitespaces and tabsAlexander Shiyan2019-01-2110-13/+13
| | | | | | | Just a cleanup over barebox tree Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* kconfig: remove unused zconf.hash.cMasahiro Yamada2019-01-211-289/+0
| | | | | | | | | | For some reasons, I missed to delete this file in commit 997b70f585ef ("kconfig: sync to Linux 4.20"). Now really synced with Linux 4.20. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* lib: strtox: Use plumbing from kstrtox.cAndrey Smirnov2019-01-211-54/+48
| | | | | | | | | Sync up implemenations of simple_str*() functions with their kernel counterparts in order to convert the code to use plumbing from kstrtox.c Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Documentation: i.MX: Kindle 4/5: fix sphinx warningsRoland Hieber2019-01-211-2/+4
| | | | | | | | | | | | | sphinx warns: Documentation/boards/imx/amazon-kindle-4-5.rst:39: WARNING: Enumerated list ends without a blank line; unexpected unindent. Documentation/boards/imx/amazon-kindle-4-5.rst:42: WARNING: Enumerated list ends without a blank line; unexpected unindent. Documentation/boards/imx/amazon-kindle-4-5.rst:45: WARNING: Enumerated list ends without a blank line; unexpected unindent. Solve this by fixing the list enumeration and adding blank lines. Signed-off-by: Roland Hieber <rhi@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Documentation: state: fix closing brace without opening braceRoland Hieber2019-01-211-1/+0
| | | | | | | | | Also fix the resulting sphinx warning: Documentation/user/state.rst:650: WARNING: Explicit markup ends without a blank line; unexpected unindent. Signed-off-by: Roland Hieber <rhi@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* move umode_t typedef from asm/types.h to linux/types.hAntony Pavlov2019-01-1810-22/+1
| | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* MIPS: asm/types.h: drop unused stuffAntony Pavlov2019-01-181-29/+0
| | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* block: Replace debug() with dev_dbg()Andrey Smirnov2019-01-181-5/+6
| | | | | | | | | All of the functions using debug() in that file have enough info to use dev_dbg instead. Convert all of the uses of debug() to dev_dbg() in order to get more informative debug output. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* block: Alias block_op_close() to block_op_flush()Andrey Smirnov2019-01-181-7/+2
| | | | | | | | | The two functions are identical, so there's no need to keep two copies of the same code around. Alias block_op_close() to block_op_flush() and drop standalone definition for the former. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* images: check for use of obsolete pblx-*Ahmad Fatoum2019-01-181-0/+4
| | | | | | | | | | | | | | pblx-* has been removed in 5a1a5ed253 ("ARM: images: use piggydata") and using it (e.g. because a patchset was rebased) results in a non-obvious: make[1]: *** No rule to make target 'images/*.pblx.*', \ needed by 'images/barebox-*.img'. Stop. Avoid this by explicitly failing with an error message whenever pblx-y or pblx- has been defined. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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