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2018-09-23efi_loader: remove redundant statementHeinrich Schuchardt
ascii2unicode() always ends the u16 string with '\0'. Remove redundant assignment. Add description for efi_str_to_u16() and ascii2unicode(). Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23efi_loader: create root nodeHeinrich Schuchardt
Currently we assign a lot of protocols to loaded images though these protocols are not related to them. Instead they should be installed on a separate handle. Via the device path it is the parent to the devices like the network adapter. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23sandbox: Fix setjmp/longjmpAlexander Graf
In sandbox, longjmp returns to itself in an endless loop because os_longjmp() calls into longjmp() which is provided by U-Boot which again calls os_longjmp(). Setjmp on the other hand must not return because otherwise the return freees up stack elements that we need during longjmp(). The only straight forward fix that doesn't involve nasty hacks I could find is to directly link against the system setjmp/longjmp implementations. That means we just provide the compiler with hints that the symbol will be available and actually fill them out with versions from libc. This approach should be reasonably platform agnostic Signed-off-by: Alexander Graf <agraf@suse.de> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23sandbox: Add support for calling abort()Simon Glass
This function is useful to signal that the application needs to exit immediate. It can be caught with a debugger (e.g. gdb). Add a stub for it so that it can be called from within sandbox when an internal error occurs. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23efi: sandbox: Add distroboot supportSimon Glass
With sandbox these values depend on the host system. Let's assume that it is x86_64 for now. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23efi_loader: EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOLHeinrich Schuchardt
This patch implements the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL. The implementation of notification functions is postponed to a later patch. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23efi_selftest: refactor text input testHeinrich Schuchardt
Move reusable utility functions to efi_selftest_util.c. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23efi_loader: support Unicode text inputHeinrich Schuchardt
Up to now the EFI_TEXT_INPUT_PROTOCOL only supported ASCII characters. With the patch it can consume UTF-8 from the console. Currently only the serial console and the console can deliver UTF-8. Local consoles are restricted to ASCII. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23fs: fat: support unlinkAKASHI Takahiro
In this patch, unlink support is added to FAT file system. A directory can be deleted only if it is empty. In this implementation, only a directory entry for a short file name will be removed. So entries for a long file name can and should be reclaimed with fsck. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23fs: add unlink interfaceAKASHI Takahiro
"unlink" interface is added to file operations. This is a preparatory change as unlink support for FAT file system will be added in next patch. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23fs: fat: support mkdirAKASHI Takahiro
In this patch, mkdir support is added to FAT file system. A newly created directory contains only "." and ".." entries. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23fs: add mkdir interfaceAKASHI Takahiro
"mkdir" interface is added to file operations. This is a preparatory change as mkdir support for FAT file system will be added in next patch. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23fs: fat: extend get_fs_info() for write useAKASHI Takahiro
get_fs_info() was introduced in major re-work of read operation by Rob. We want to reuse this function in write operation by extending it with additional members in fsdata structure. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23efi_loader: SPDX-License-Identifier for efi.hHeinrich Schuchardt
Add the missing SPDX-License-Identifier based on Linux kernel commit b24413180f56 ("License cleanup: add SPDX GPL-2.0 license identifier to files with no license"). Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23efi_loader: SPDX-License-Identifier for efi_api.hHeinrich Schuchardt
Add the missing SPDX-License-Identifier based on Linux kernel commit b24413180f56 ("License cleanup: add SPDX GPL-2.0 license identifier to files with no license"). Correct formatting errors. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23efi_loader: struct efi_simple_text_input_protocolHeinrich Schuchardt
%s/efi_simple_input_interface/efi_simple_text_input_protocol/ We should be consistent in the naming of the EFI protocol interface structures. The protocol is called EFI_SIMPLE_TEXT_INPUT_PROTOCOL. %s/ExtendedVerification/extended_verification/ Use consistent naming of function parameters. Do not use CamelCase. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23efi_loader: EFI_UNICODE_COLLATION_PROTOCOLHeinrich Schuchardt
The patch implements the EFI_UNICODE_COLLATION_PROTOCOL. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23lib: charset: upper/lower case conversionHeinrich Schuchardt
Provide functions for upper and lower case conversion. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23efi_loader: capitalization tableHeinrich Schuchardt
This patch provides a define to initialize a table that maps lower to capital letters for Unicode code point 0x0000 - 0xffff. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23efi_loader: simplify ifdefsStephen Warren
Use CONFIG_IS_ENABLED(EFI_LOADER) to avoid explicitly checking CONFIG_SPL too. This simplifies the conditional. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23lib: charset: remove obsolete functionsHeinrich Schuchardt
Remove functions: - utf8_to_utf16() - utf16_strcpy() - utf16_strdup() Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23test: unit tests for Unicode functionsHeinrich Schuchardt
Provide unit tests for Unicode functions. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23lib: charset: utility functions for UnicodeHeinrich Schuchardt
utf8_get() - get next UTF-8 code point from buffer utf8_put() - write UTF-8 code point to buffer utf8_utf16_strnlen() - length of a utf-8 string after conversion to utf-16 utf8_utf16_strncpy() - copy a utf-8 string to utf-16 utf16_get() - get next UTF-16 code point from buffer utf16_put() - write UTF-16 code point to buffer utf16_strnlen() - number of codes points in a utf-16 string utf16_utf8_strnlen() - length of a utf-16 string after conversion to utf-8 utf16_utf8_strncpy() - copy a utf-16 string to utf-8 Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-23efi_loader: rename utf16_strlen, utf16_strnlenHeinrich Schuchardt
The function names utf16_strlen() and utf16_strnlen() are misnomers. The functions do not count utf-16 characters but non-zero words. So let's rename them to u16_strlen and u16_strnlen(). In utf16_dup() avoid assignment in if clause. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-09-19Merge git://git.denx.de/u-boot-imxTom Rini
- changes in pico-* boards - fix imx6ull pinmux
2018-09-19Merge git://git.denx.de/u-boot-marvellTom Rini
- Multiples updates to the turris boards / platform - Changes / enhancements to the Marvell PHY drivers, mainly to support the turris platform - Many fixes and enhancements to the pxa3xx NAND driver - Fixes for the UART boot mode in kwboot - Misc minor changes to other 32bit and 64bit boards
2018-09-19arm: mvebu: clearfog: enable eMMC boot partitions supportBaruch Siach
The Clearfog SOM can optionally have eMMC installed. Enable support for eMMC boot partitions by default. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Stefan Roese <sr@denx.de>
2018-09-19fix: mvebu: Add SPI parameters for environment setupKonstantin Porotchkin
Add definitions for CONFIG_ENV_SPI_BUS and CONFIG_ENV_SPI_CS to Armada-388-GP board configuration Signed-off-by: Konstantin Porotchkin <kostap@marvell.com> Cc: Igal Liberman <igall@marvell.com> Cc: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
2018-09-19phy: marvell: Support changing SERDES map in board fileMarek BehĂșn
This adds a weak definition of comphy_update_map to comphy_core, which does nothing. If this function is defined elsewhere, for example in board file, the board file can change some parameters of SERDES configuration. This is needed on Turris Mox, where the SERDES speed on lane 1 has to be set differently when SFP module is connected and when Topaz Switch module is connected. This is a temporary solution. When the comphy driver for armada-3720 will be added to the kernel, the comphy driver in u-boot shall also be updated and this should be done differently then. Signed-off-by: Marek Behun <marek.behun@nic.cz> Signed-off-by: Stefan Roese <sr@denx.de>
2018-09-19arm64: mvebu: armada-8k: support environment in SD/eMMCBaruch Siach
Detect the SD/eMMC boot device at run-time. Load the environment from the boot deice, as well as save to it. Leave the environment offset the same as in the SPI flash. Make SD/eMMC 0 the default environment device when the boot device is not detected. Cc: Konstantin Porotchkin <kostap@marvell.com> Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Stefan Roese <sr@denx.de>
2018-09-19Kirkwood: NAS220: remove bootdelay from CONFIG_EXTRA_ENV_SETTINGSEvgeni Dobrev
The default bootdelay of 3 seconds is good enough and there is no need to duplicate it in CONFIG_EXTRA_ENV_SETTINGS. Signed-off-by: Evgeni Dobrev <evgeni@studio-punkt.com> Signed-off-by: Stefan Roese <sr@denx.de>
2018-09-18Merge git://git.denx.de/u-boot-dmTom Rini
- MPC83xx device tree additions (CPU and RAM) - Fix sandbox build error - Sync bitrev with Linux - Various ofnode/DT improvements
2018-09-18dm: uclass: Adding missing child_pre_probe descriptionBin Meng
The comment of child_pre_probe, one of the 'struct uclass_driver' members, is currently missing. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-09-18pico-imx7d: Add PICO-Hobbit baseboard supportOtavio Salvador
This adds the device tree to the DFU and bootmenu environment setting. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-09-18pico-imx6ul: Add PICO-Pi baseboard supportOtavio Salvador
This adds the device tree to the DFU and bootmenu environment setting. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2018-09-18Merge branch 'master' of git://git.denx.de/u-boot into masterStefano Babic
Signed-off-by: Stefano Babic <sbabic@denx.de>
2018-09-18ofnode: add ofnode_by_prop_value()Jens Wiklander
Adds ofnode_by_prop_value() to search for nodes with a given property and value, an ofnode version of fdt_node_offset_by_prop_value(). Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-09-18cpu: Add cpu_probe_all methodMario Six
Add a method to probe all CPUs of the board. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-09-18cpu: Fix cpu.h documentationMario Six
Documentation in cpu.h is not in kernel-doc format. Change it to comply with it. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-09-18board_f: Use static print_cpuinfo if CONFIG_CPU is activeMario Six
When the DM CPU drivers are active, printing information about a CPU should be delegated to a matching driver. Hence, add a static print_cpuinfo that implements this delegation when DM CPU drivers are active. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mario Six <mario.six@gdsys.cc> Changed condition to CONFIG_IS_ENABLED(CPU): Signed-off-by: Simon Glass <sjg@chromium.org>
2018-09-18init: Fix documentationMario Six
The documentation in init.h is not in kernel-doc format. Fix this. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-09-18clk: Add MPC83xx clock driverMario Six
Add a clock driver for the MPC83xx architecture. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-09-18sysreset: Add get_status methodMario Six
It's useful to have the reset status of the SoC printed out during reset (e.g. to learn whether the reset was caused by software or a watchdog). As a first step to implement this, add a get_status method to the sysreset class, which enables the caller to get printable information about the reset status (akin to get_desc in the CPU uclass). Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-09-18ram: Add driver for MPC83xxMario Six
Add a RAM driver for the MPC83xx architecture. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-09-18lib: bitrev: Sync with Linux kernel v4.17Bin Meng
Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-09-17Merge git://git.denx.de/u-boot-x86Tom Rini
2018-09-17x86: drop custom CONFIG_SYS_BAUDRATE_TABLE defineChristian Gmeiner
This will add support for a baud rate of 57600. Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2018-09-16Merge branch 'master' of git://git.denx.de/u-boot-socfpgaTom Rini
2018-09-15ARM: rmobile: Repair TMU clock on Gen2Marek Vasut
The Gen2 TMU is fed with fixed 32.5 MHz signal from CP . This is then divided by 4 in TMU. Fix the timer clock setting in Gen2. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
2018-09-15sh: tmu: Zap get_tbclk and timer_read_counterMarek Vasut
Replace those two functions with generic ones by defining the timer macros in include/config/*.h . Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>