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* Release v2019.01.0v2019.01.0Sascha Hauer2019-01-141-2/+2
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* imx6ul-phytec-phycore-som: don't use fsl, no-blockmark-swap for the NANDUwe Kleine-König2019-01-111-1/+0
| | | | | | | | | | | | barebox doesn't honor that property which yields to inconsitencies between Linux and barebox after for example filling an UBI with a file system with barebox and then trying to mount that from Linux. Note this is an interruptive change as it requires to rewrite the flash to make it working with Linux again. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* images: fix force rebuild of piggy.oSam Ravnborg2019-01-031-5/+4
| | | | | | | | | | | | | | | piggy.o would be build for every time barebox was built This had the sideeffect that the image(s) would always be rebuilt despite no changes Fix this by adding piggy.o to targets and avoid an extra command in the rule to create .pblb files The patch includes the removal of a stray assignment Fixes: 5a1a5ed253 ("ARM: images: use piggydata") Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Images: Add image size to built imagesSascha Hauer2018-12-181-0/+1
| | | | | | | | | | | This brings back the image size written into the built images which got lost in the conversion to using piggydata in the PBL images. Fixes: 5a1a5ed253 ("ARM: images: use piggydata") Reported-by: Teresa Remmet <t.remmet@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Tested-by: Teresa Remmet <t.remmet@phytec.de>
* Fix email addressAlexander Shiyan2018-12-141-1/+1
| | | | | Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: fix setup_c when runtime offset is != 0Sascha Hauer2018-12-141-4/+4
| | | | | | | | | | | | | | | | | The runtime offset has to be added to the memcpy source address and substracted from the return address. This should have been changed in a43e2bbc46 which changed from returning the negative runtime offset into changing the positive runtime offset. Instead a43e2bbc46 only changed a zero substraction ("subs r4, r0, #0") into a zero addition ("adds r4, r0, #0") which was used as a equal to zero test and changed nothing. This part is reverted here. Fixes wrong copy / return locations when setup_c is called with different runtime and link addresses. fixes: a43e2bbc46 ("ARM: return positive offset in get_runtime_offset()") Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* globalvar: fix crash if CONFIG_NVVAR is not setAntony Pavlov2018-12-131-0/+9
| | | | | | | | | | | | | | | | | | | | | | | At the moment globalvar code tries to use nv_device even if nv_device is not registered. How to reproduce the problem: barebox$ make sandbox_defconfig ... barebox$ sed -i "s/\(CONFIG_NVVAR\)=y/# \1 is not set/" .config barebox$ sed -i "s/\(CONFIG_DEFAULT_ENVIRONMENT_GENERIC_NEW\)=y/# \1 is not set\n# CONFIG_DEFAULT_ENVIRONMENT_GENERIC is not set/" .config barebox$ make oldconfig ... barebox$ make ... barebox$ ./barebox Segmentation fault This patch blocks nv_device use if CONFIG_NVVAR is not set. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* of: Add .of suffix to device names from devicetreeSascha Hauer2018-12-071-2/+2
| | | | | | | | | | | | | | | | | | | | | | Previous implementation used to add a number to the device names for devices registered from the device tree which did not have a 'reg' property, thus a device node named "state" resulted in a device name "state.<x>". Current implementation skips that number and we get a device named "state". This conflicts with our barebox state implementation which tries to register a device named "state" itself. We could rename the state device nodes of all our device trees, but it causes less trouble to rename the devices. This adds a ".of" suffix to the device names for devices registered from the device tree which also has the nice effect that they now can easily be recognized. Fixes: 7e497d48acbd11 ("of: Port latest of_device_make_bus_id() implementation") Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Cc: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: Jan Lübbe <jlu@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/ubimkvol_add_volume_id_parameter'Sascha Hauer2018-12-071-3/+7
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| * ubimkvol: add support for `volume_id` parameterLeif Middelschulte2018-11-261-3/+7
| | | | | | | | | | | | | | | | The volume id can be used to refer to a specific volume. This adds support to choose a corresponding argument when creating a UBI volume. Signed-off-by: Leif Middelschulte <leif.middelschulte@gmail.com>
* | Merge branch 'for-next/spdx'Sascha Hauer2018-12-0756-549/+59
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| * | drivers: net: usb: convert drivers to spdxOleksij Rempel2018-12-072-30/+4
| | | | | | | | | | | | | | | Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | drivers: net: phy: convert drivers to spdxOleksij Rempel2018-12-0714-83/+14
| | | | | | | | | | | | | | | | | | Reviewed-by: Roland Hieber <r.hieber@pengutronix.de> Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | drivers: net: convert drivers to spdxOleksij Rempel2018-12-0640-436/+41
| | | | | | | | | | | | | | | | | | Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Reviewed-by: Roland Hieber <r.hieber@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge branch 'for-next/socfpga'Sascha Hauer2018-12-0721-88/+109
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| * | | ARM: socfpga: generate smaller images when multiple boards are selectedSascha Hauer2018-11-1918-87/+95
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The socfpga xload images are limited to 64KiB. This doesn't fit if multiple boards are selected. The reason is that we include huge C files and arrays in the early init code which get compiled once for each board. -ffunction-sections is without effect here since all functions have the same name and hence we get the same function multiple times in the same section. To overcome this we surround all function names with a SECT() macro which is used to add a board specific prefix to the section names. This way -ffunction-sections can now do its work and discard unused functions. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM: socfpga: update defconfigSteffen Trumtrar2018-11-191-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Select some more common drivers in the defconfig. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM: socfpga: select GPIOLIB for non-xloadSteffen Trumtrar2018-11-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SoCFPGA has GPIOs. Select it for the normal bootloader. For the xload barebox, do not select it to not waste space. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM: socfpga: achilles: enable watchdog1Enrico Jorns2018-11-191-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This one is required for guarding the boot procedure Signed-off-by: Enrico Jorns <ejo@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | Merge branch 'for-next/net'Sascha Hauer2018-12-0710-49/+77
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| * | | | net: designware: socfpga: return error valueSteffen Trumtrar2018-11-301-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of silently dropping the return value of socfpga_dwc_set_phy_mode, use it as the return value of the function, instead. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | fs: tftp: Make filesize a 64bit typeSascha Hauer2018-11-291-4/+4
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | net: dns: return error codesSascha Hauer2018-11-299-32/+57
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The resolv() function used to return the IP address. When net_udp_new() fails we return an error code though which the callers of resolv() take as an IP address. This is wrong of course and we could return 0 in this case. Instead we return an error code and pass the resolved IP as a pointer which allows us to return proper error codes. This patch also adds error messages and error returns to the various callers of resolv() which used to just continue with a zero IP and let the user figure out what went wrong. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ping command: Print which host is pingedSascha Hauer2018-11-291-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a hostname instead a IP is given to the ping command then the IP the host is resolved to is a useful information. Add a message printing it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | net: dns: Use pr_debugSascha Hauer2018-11-291-12/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use pr_debug rather than debug and add a pr_fmt string to give the messages more context. While at it add a debug message which prints the ip when successfully resolved. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | | Merge branch 'for-next/mtd'Sascha Hauer2018-12-074-1/+24
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| * | | | | mtd: spi-nor: Add support for sst25wf040bYao Yuan2018-12-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Yuan Yao <yao.yuan@freescale.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com> [Linux upstream commit: c887be71cc39] Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | mtd: spi-nor: Add support for sst25wf020aAlexis Ballier2018-12-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is a 256KiB flash with 4 KiB erase sectors and 64KiB overlay blocks. This is the one available on Hardkernel's Odroid U3 shield. Signed-off-by: Alexis Ballier <aballier@gentoo.org> [Brian: seems like this does NOT require the usual SST_WRITE hacks] Signed-off-by: Brian Norris <computersforpeace@gmail.com> [Linux upstream commit: a1d97ef96e38] Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | mtd: nand: denali: quiet down driverSteffen Trumtrar2018-11-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of always printing the timing registers, make it a debug information only. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | mtd: return EOPNOTSUPP when attempting to erase an MTD_NO_ERASE deviceMatthias Schiffer2018-11-261-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At least some MTD_NO_ERASE devices like MRAM do not specify a sensible erase block size; instead, erasesize is equal to the whole flash size. This leads to an EINVAL return from mtd_erase_align() whenever a partial erase is attempted. At least on the MRAM I tested, a full flash erase did not return an error, but it did not have any effect on the flash either. As erase seems to be entirely unsupported on this class of devices, and it is not necessary anyways, it's better to return early with EOPNOTSUPP. This fixes envfs_save() on a partitioned MRAM. Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | mtd: nand: fix nand_lock/unlock() functionWhite Ding2018-11-161-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do nand reset before write protect check. If we want to check the WP# low or high through STATUS READ and check bit 7, we must reset the device, other operation (eg.erase/program a locked block) can also clear the bit 7 of status register. As we know the status register can be refreshed, if we do some operation to trigger it, for example if we do erase/program operation to one block that is locked, then READ STATUS, the bit 7 of READ STATUS will be 0 indicate the device in write protect, then if we do erase/program operation to another block that is unlocked, the bit 7 of READ STATUS will be 1 indicate the device is not write protect. Suppose we checked the bit 7 of READ STATUS is 0 then judge the WP# is low (write protect), but in this case the WP# maybe high if we do erase/program operation to a locked block, so we must reset the device if we want to check the WP# low or high through STATUS READ and check bit 7. Signed-off-by: White Ding <bpqw@micron.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com> [Cherry-picked from linux: 57d3a9a89a06 mtd: nand: fix nand_lock/unlock() function] Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | | | Merge branch 'for-next/missing-prototypes'Sascha Hauer2018-12-0747-117/+123
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| * | | | | | ARM64: backtrace: fix missing prototypesLucas Stach2018-12-031-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Include header for unwind_backtrace prototype and mark dump_backtrace_entry as static. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | ARM: add prototype for mmu_early_disableLucas Stach2018-12-031-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is only provided by aarch64 for now and not actually used, but raher than deleting this potentially useful chunk of code, just provide the prototype to shut up the warning. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | ARM: interrupts64: add missing prototypesLucas Stach2018-12-031-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | ARM: ptrace: add mssing show_regs prototype in aarch64 pathLucas Stach2018-12-031-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | ARM: nxp-imx8mq-evk: add missing prototype for nxp_imx8mq_evk_ddr_cfg_phyLucas Stach2018-12-031-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | ARM: mmu64: include dma.hLucas Stach2018-12-031-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dma.h provides the prototypes for the different dma_alloc_* functions, so we should include it to make sure the prototypes are consistent. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | Make: Add -Wmissing-prototypesSascha Hauer2018-11-192-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -Wmissing-prototypes is a useful warning, so add it to the build. With this we can detect conflicting function prototypes. When a file implements a function but doesn't include the header file which provides the prototype for it then conflicting prototypes would go unnoticed without this warning. MIPS already had that warning, so we can remove it from the MIPS Makefile. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | ARM: omap: Add missing includesSascha Hauer2018-11-194-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Include header files that provide the prototypes for functions implemented in that C files. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | bus: omap-gpmc: make locally used function staticSascha Hauer2018-11-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | spi: omap: make locally used functions staticSascha Hauer2018-11-191-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | usb: musb: Add missing includesSascha Hauer2018-11-192-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | phy-am335x.c and phy-am335x-control.c both implement functions that they do not include the header file providing the prototype for. Add the missing include and remove the duplicate definition of struct phy_control. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | net: cpsw: Make locally used function staticSascha Hauer2018-11-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | mtd: nand: omap: Add header file for bch decoderSascha Hauer2018-11-193-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | omap_gpmc_decode_bch() is defined in its user rather than properly in a header file. Add a header file to be included by both its user and the file implementing it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | state: remove unused functionSascha Hauer2018-11-191-13/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | state_find_type() is unused and doesn't have a prototype. Remove it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | ARM: samsung: Add missing includeSascha Hauer2018-11-191-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | ARM: samsung: provide prototype for nand_boot()Sascha Hauer2018-11-191-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | ARM: samsung: make locally used function staticSascha Hauer2018-11-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | ARM: samsung: remove unused functionSascha Hauer2018-11-191-9/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | s3c24_get_uclk() is unused, remove it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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