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| * | | | usb: gadget: fastboot: beautify fb_run_command()Sascha Hauer2018-02-091-7/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only some refactoring, no functional change intended. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | usb: gadget: fastboot: fix typoSascha Hauer2018-02-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | s/correspoinding/corresponding/ Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | usb: gadget: fastboot: Always remove temporary fileSascha Hauer2018-02-091-20/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We should consistently remove the temporary image file, regardless of the error code. To do so, always jump to the end of the function where the temporary file is removed. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | usb: gadget: fastboot: use read_file_2Sascha Hauer2018-02-091-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | read_file_2 gives us a proper error code and allows us to specify a maximum size which in this case we happen to know. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | usb: gadget: fastboot: pass struct f_fastboot * aroundSascha Hauer2018-02-091-30/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The different fastboot commands mostly do not need the USB endpoint or the USB request, they need the context data structure struct f_fastboot * instead, so rather pass this one around between the different functions. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | usb: gadget: fastboot: Make sparse support optionalSascha Hauer2018-02-092-4/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sparse support is not always desired, make it optional. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ubiformat: Allow to ubiformat with a buffer givenSascha Hauer2018-02-092-19/+43
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | So far ubiformat can only handle files. Make it possible to pass a buffer into ubiformat. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | Merge branch 'for-next/efi'Sascha Hauer2018-03-051-0/+48
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| * | | | efi: add bootsource detectionEnrico Jorns2018-02-221-0/+48
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | We check the supported protocol of the parent EFI device of 'efi_loaded_image' to see if we are booted from USB or not (HD) Signed-off-by: Enrico Jorns <ejo@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | Merge branch 'for-next/dts'Sascha Hauer2018-03-05837-7559/+26408
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| * | | | dts: update to v4.16-rc2Sascha Hauer2018-03-011-0/+8
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | dts: update to v4.16-rc1Sascha Hauer2018-03-01832-7559/+26387
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also includeded: ARM: dts: am33xx: do not delete no longer existing clocks Several clocks are removed from the am33xx dts files with v4.16-rc1. Remove the corresponding /delete-node/ directives aswell to avoid dtc breakage. Also included: ARM: dts: imx6qdl: SolidRun: Fix upstream include Upstream dts file way renamed, so change include name accordingly. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | dts: update to v4.15-rc9Sascha Hauer2018-02-277-14/+27
| | |_|/ | |/| | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | Merge branch 'for-next/arm-1'Sascha Hauer2018-03-053-1/+63
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| * | | | at91sam9263ek: don't build legacy init when OFDEVICE is enabledLucas Stach2018-02-211-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The DT enabled build will fail when trying to reference the legacy init funtions. Fixes: b467c262b5a7 (at91sam9263ek: enable DT support) Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | lib: add weak clz/ctz functionsLucas Stach2018-02-212-0/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a copy of the Linux kernel implementation. This adds weak functions for the clz and ctz gcc builtins. Normally GCC will map those builtins to CPU instructions directly, but for CPUs where those are unavailable, we need to provide a fallback implementation. Fixes build of the zlib decompressor on ARMv4 CPUs. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | arm: ARM64 doen't provide the armlinux_ functionsLucas Stach2018-02-211-1/+1
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | Those set parameters specific to the older ARM Linux implementation. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | Merge branch 'for-next/arm'Sascha Hauer2018-03-053-4/+4
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| * | | | arm: ARM64 doen't provide the armlinux_ functionsLucas Stach2018-03-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Those set parameters specific to the older ARM Linux implementation. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | arm: crypto: initialize digests earlierSascha Hauer2018-03-012-3/+3
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | We moved the digest init functions to coredevice_initcall level. Do the same with the ARM specific digests aswell so that they are available at the same time. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* / | | Release v2018.03.0v2018.03.0Sascha Hauer2018-03-051-1/+1
|/ / / | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | state: find backend node with its reproducible nameSascha Hauer2018-02-222-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When fixing up the kernels state nodes we depended on the full node path of the input device tree. This does not work when the kernel device tree has different names. This has happened lately when the i.MX6 device trees got their leading zeroes removed from the node names. Use of_find_node_by_reproducible_name() to find the node corresponding to the storage backend node in the kernel device tree. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | state: remove unused arguments from state_new_from_node()Sascha Hauer2018-02-224-32/+19
|/ / | | | | | | | | | | | | | | state_new_from_node() has arguments describing the backend path. These are never used in barebox, the backend path is always derived from the device nodes backend description. Remove these arguments. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | scripts/compiler.h: inline functions in headers must be staticMichael Olbrich2018-02-091-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Without this building bareboxenv-target with gcc 7.3 fails with: CC scripts/bareboxenv-target /tmp/cc9G2oOY.o: In function `file_action': bareboxenv.c:(.text+0x14): undefined reference to `xzalloc' /tmp/cc9G2oOY.o: In function `concat_path_file': bareboxenv.c:(.text+0xf4): undefined reference to `xmalloc' /tmp/cc9G2oOY.o: In function `envfs_save': bareboxenv.c:(.text+0x5b4): undefined reference to `xzalloc' /tmp/cc9G2oOY.o: In function `envfs_load': bareboxenv.c:(.text+0x7d8): undefined reference to `xmalloc' collect2: error: ld returned 1 exit status Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | i2c: i2c_master_send(): don't leave flags uninitializedAntony Pavlov2018-02-091-0/+1
|/ | | | | | | | Leaving the flags field unitialized can lead to performing read operation instead of write operation. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* FIT: Use const dtb unflatten variantSascha Hauer2018-02-081-1/+1
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/zstd'Sascha Hauer2018-02-0825-0/+8860
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| * squashfs: Add zstd supportPhilipp Zabel2018-02-056-0/+169
| | | | | | | | | | | | | | | | | | | | Based on kernel commit 87bf54bb43dd ("squashfs: Add zstd support"). Creating zstd compressed squashfs images is supported by squashfs-tools newer than commit e38956b92f73 ("squashfs-tools: Add zstd support"). Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * lib: Add zstd decompression modulePhilipp Zabel2018-02-0516-0/+7949
| | | | | | | | | | | | | | Based on kernel commit 73f3d1b48f50 ("lib: Add zstd modules"). Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * lib: Add xxhash modulePhilipp Zabel2018-02-054-0/+740
| | | | | | | | | | | | | | Based on kernel commit 5d2405227a9e ("lib: Add xxhash module"). Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * include linux/compiler.h in linux/unaligned/generic.hPhilipp Zabel2018-02-051-0/+2
| | | | | | | | | | | | | | | | Without this include, the __force macro used in this header may be undefined. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/tftp-workaround'Sascha Hauer2018-02-089-66/+127
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| * | fs: remove now unused function can_lseek_backward()Sascha Hauer2018-01-251-20/+0
| | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | fs/uimagefs: Use is_tftp_fs() and cache_file() to ease TFTP workaroundSascha Hauer2018-01-252-25/+14
| | | | | | | | | | | | | | | | | | | | | We have helper functions now to ease file caching when a file is on TFTP. Use them. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | uimage: Use is_tftp_fs() and cache_file() to ease TFTP workaroundSascha Hauer2018-01-252-25/+23
| | | | | | | | | | | | | | | | | | | | | We have helper functions now to ease file caching when a file is on TFTP. Use them. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | uimage: fix memory leak in error pathSascha Hauer2018-01-251-0/+2
| | | | | | | | | | | | | | | | | | | | | handle->name is dynamically allocated, so free it in the error path. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reported-by: Stefan Lengfeld <contact@stefanchrist.eu>
| * | libfile: implement a function to cache a fileSascha Hauer2018-01-252-1/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to the nature of TFTP which can't lseek and due to the silliness of our filesystem implementation which can't cache accesses we have to manually cache files on TFTP filesystems sometimes. Make it easier for them by providing a cache_file() function which copies the file from TFTP to RAM. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | libfile: implement make_tempSascha Hauer2018-01-252-0/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Create a make_temp() function which creates a name for a temporary file. Since we do not have any concurrency in barebox we do not need to create the file right away and can leave that to the caller. Unlike unix mktemp the resulting filename is dynamically allocated and must be freed by the caller. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | fs: implement is_tftp_fs()Sascha Hauer2018-01-252-0/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some commands need files in which they can lseek backwards which is particularly not possible on TFTP. Instead of hiding this behind can_lseek_backward() create a function for it which tests if the file is on TFTP directly rather than using different lseek operations. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | startup: create /tmpSascha Hauer2018-01-231-0/+1
| | | | | | | | | | | | | | | | | | | | | Some commands create temporary files in /. Create /tmp to offer these commands an appropriate place for storing temporary files. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge branch 'for-next/sandbox-libftdi'Sascha Hauer2018-02-0810-3/+414
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| * | | sandbox: add i2c and spi libftdi1 bit-bang exampleAntony Pavlov2018-01-292-1/+94
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make necessary changes in sandbox_defconfig: enable gpio, spi, i2c and led stuff. Usage: barebox$ make sandbox_defconfig barebox$ sed -i "s/# CONFIG_GPIO_LIBFTDI1.*$/CONFIG_GPIO_LIBFTDI1=y/" .config # edit arch/sandbox/dts/sandbox-libftdi-example.dtsi barebox$ echo '#include "sandbox-libftdi-example.dtsi"' >> arch/sandbox/dts/sandbox.dts barebox$ make barebox$ sudo ./barebox -d arch/sandbox/dts/sandbox.dtb Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | sandbox: add gpio support with libftdi1Antony Pavlov2018-01-298-1/+317
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | sandbox: avoid symbol conflict for {open,read,close}dirAntony Pavlov2018-01-291-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes libusb's /dev/bus/usb directory scan. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | Merge branch 'for-next/ratp'Sascha Hauer2018-02-084-25/+16
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| * | | | ratp: remove unused context fieldsAleksander Morgado2018-01-301-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ratp: remove unused list pointer from ratp_bb_pktAleksander Morgado2018-01-301-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This struct type is used in the RATP FS implementation, but was never used as a list element anywhere. Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ratp: move barebox-specific command to ratp_bb.hAleksander Morgado2018-01-304-8/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ratp_run_command() is really an implementation detail of the barebox ratp 'command' operation support. Move it to the barebox specific header and rename it with the correct prefix. Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ratp: rename global context variableAleksander Morgado2018-01-301-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 'ratp_command_ctx' seems to specify that this variable is only used to process command operations, but it really is used in every async operation (e.g. also in FS), so just rename it to a more generic name for clarity. Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | | Merge branch 'for-next/of'Sascha Hauer2018-02-085-35/+132
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