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2019-02-15ARM: dts: Use mmc@ instead sdhci@Michal Simek
mmc name is recommended based on devicetree specification. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-14arm64: zynqmp: Remove board config filesMichal Simek
All options have been moved to Kconfig and there is no need to have board header files. Mini configurations require them that's why they are still there. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-14arm64: zynqmp: Remove SPD related configurationsMichal Simek
SPD autodetection hasn't been enabled that's why there is zero size difference if that options are enabled/disabled. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-14arm64: zynqmp: Fix logic around CONFIG_ZYNQ_SDHCIMichal Simek
Replace SDHCI controller listing by Kconfig symbol to let SPL know that this board is using multiple SDHCIs controllers. Kconfig help message should explain why this is needed. Origin symbols were used in full u-boot but with moving to distro boot this was fixed already. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-14xilinx: common: Remove !DM_i2C code for reading mac from eepromMichal Simek
All platforms are converted to DM_I2C that's why there is no reason to keep this code here. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2019-02-14i2c: Remove ancient zynq_i2c driverMichal Simek
This driver is replaced by drivers/i2c/i2c-cdns.c DM based driver. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Heiko Schocher <hs@denx.de>
2019-02-14arm64: zynqmp: Remove addresses for i2c controllersMichal Simek
All platforms have been converted to DM that's why there is no reason to keep addresses in headers. They are all read from DT now. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2019-02-14arm64: zynqmp: Switch all platforms to DM_I2CMichal Simek
CONFIG_PCA953X is not needed because of PCA953X is integrated in gpio subsystem already. That's why also remove CMD_PCA953X which is only for this driver. zcu102/zcu104-revC/zcu106/zcu111 contain links to eeprom which stores MAC address. DM_I2C is not enabled for the whole SoC because it increase size for mini configurations and there is no I2C symbol present to setup dependencies. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2019-02-14ARM: zynq: Remove addresses for i2c controllersMichal Simek
All platforms have been converted to DM that's why there is no reason to keep addresses in headers. They are all read from DT now. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2019-02-14ARM: zynq: Convert dlc20 and zc70x board to DM_I2CMichal Simek
All these board have also eeprom enabled that's why it is also enabled via defconfig. There is also no need to have zc70x specific config file that's why also remove it. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2019-02-14ARM: zynq: Convert Syzygy to DM_I2CMichal Simek
Boards have only one controller enabled that's why move to DM_I2C is easy. Add also i2c alias for not to be shown as i2c bus -1 because alias doesn't exist. Config file points to MAC stored in eeprom but it is not listed that's why I have added 24c08 part. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2019-02-14arm64: versal: Add mini configuration for VersalSiva Durga Prasad Paladugu
This patch adds new mini target for versal. This configuration is very minimal in size which runs from OCM. It contains support for mtest which can be used for running DDR memory tests. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-14arm64: versal: Move IOU_SWITCH_DIVISOR0 to KconfigMichal Simek
Move hardcoded IOU_SWITCH_DIVISOR0 to Kconfig to be able to set it up for different platforms. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-14arm64: versal: Remove one level of indentation in board_early_init_r()Michal Simek
Simplify code indentation. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-14arm64: versal: Define distro boot commnads for qspi ospi and mmcSiva Durga Prasad Paladugu
This patch adds distro boot commands for qspi, ospi and mmc. The distro boot commands now reads the script from flash offset of 63.5MB for qspi and ospi and executes it. For mmc its same as generic distro boot command. As either one of the qspi or ospi can exist on hardware, defined a single distroboot command as xspi that works for both. Setup default location via script_offset_f to 63.5MB to match the most xilinx reference boards for qspi, ospi for now. 512kB allocated space for script size (script_size_f) should be more than enough to cover custom boot logic. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-14arm64: versal: Disable showing information about consoleMichal Simek
There is no need to see this info. It is just wasting of space/time. It saves 308Bytes. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-14arm: zynq: Update boot_targets based on bootmodeSiva Durga Prasad Paladugu
Update boot_targets based on bootmode to run corresponding distroboot command first. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-14arm: zynq: Define distro boot commnads for qspi, nand and norSiva Durga Prasad Paladugu
This patch adds distro boot commands for qspi, nand and nor. The distro boot commands now reads the script from flash offset of 15.75MB and executes it. Setup default location via script_offset_f to 15.75MB to match the most xilinx reference boards for qspi, nand and set the same using script_offset_nor to 0xE2EC0000 for nor. 256kB allocated space for script size (script_size_f) should be more than enough to cover custom boot logic. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-14spi: zynqmp_gqspi: Enable versal compatible stringMichal Simek
Trivial patch. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-14arm64: versal: Add mini eMMC configurationSiva Durga Prasad Paladugu
This patch adds mini eMMC configuration which has only emmc0 and emmc1 functionalities and can run from small amount of memory. This is required for memory constraint devices. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-14arm64: versal: Enable different ethernet phy for virt platformMichal Simek
This platform is going to become generic that's why it is necessary also enable different PHY vendors. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-14arm64: versal: Add new Kconfig SYS_MEM_RSVD_FOR_MMUSiva Durga Prasad Paladugu
This patch adds new config option which is used for reserving a specific memory for MMU Table and in this case we are using TCM for that purpose. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-14ARM: zynq: Convert Antminer to OF_SEPARATEMichal Simek
Convert board from OF_EMBED to OF_SEPARATE. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-14xilinx: common: Add support for DM_I2C zynq_board_read_rom_ethaddr()Michal Simek
It is much easier to point to eeprom which stores information like MAC address directly via DT. eeprom which contains this information is pointed by /chosen/xlnx,eeprom parameter. For example: chosen { bootargs = "earlycon"; stdout-path = "serial0:115200n8"; + xlnx,eeprom = &eeprom; }; Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-14xilinx: Move zynq_board_read_rom_ethaddr to shared locationMichal Simek
Zynq and ZynqMP are sharing similar code and there is no reason to do code duplication. Move zynq_board_read_rom_ethaddr() to common file for easier conversion to DM. Use ZynqMP version that's why also add CONFIG_ZYNQ_EEPROM_BUS to Syzygy which is only one Zynq board which is using this feature. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-14arm64: zynqmp: Define distro boot commnads for qspi and nandSiva Durga Prasad Paladugu
This patch adds distro boot commands for qspi and nand. The distro boot commands now reads the script from flash offset of 63.5MB and executes it. Setup default location via script_offset_f to 63.5MB to match the most xilinx reference boards. 512kB allocated space for script size (script_size_f) should be more than enough to cover custom boot logic. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-14ARM: zynq: Run distribution boot commands firstMichal Simek
This patch is doing two things. 1. Exchanging order of boot commands. distro_bootcmd is run first followed by Xilinx boot command. 2. Remove CONFIG_BOOTCOMMAND from configs (and follow mainline) by creating Xilinx distribution bootcommand and wiring it as the last bootcommand. QSPI, NAND distribution boot command will be added later. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-13Merge tag 'signed-efi-next' of git://github.com/agraf/u-bootTom Rini
Patch queue for efi - 2019-02-13 Goodness this time around: - HII protocol, finally allows us to run the UEFI Shell! (experimantal, disabled by default) - efi selftest now available on Cortex-M - NVMe support for distro boot - Lots of code cleanup
2019-02-13efi_loader: fix EFI_FILE_PROTOCOL.GetInfo()Heinrich Schuchardt
We check the existence of files with fs_exist(). This function calls fs_close(). If we do not set the active block device again fs_opendir() fails and we do not set the flag EFI_FILE_DIRECTORY. Due to this error the `cd` command in the EFI shell fails. So let's add the missing set_blk_dev(fh) call. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13lib: vsprintf: avoid overflow printing UTF16 stringsHeinrich Schuchardt
We have to ensure while printing UTF16 strings that we do not exceed the end of the print buffer. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13efi_loader: Make HII a config optionAlexander Graf
Heinrich ran into issues with HII and iPXE which lead to #SErrors on his Odroid-C2 system. We definitely do not want to regress just yet, so let's not expose the HII protocols by default. Instead, let's make it a config option that people can play with This way, we can stabilize the code in tree without breaking any users. Once someone figures out, why this breaks iPXE (probably a NULL dereference), we can enable it by default. Reported-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de> --- v1 -> v2: - Remove HII selftest as well v2 -> v3: - Make config option
2019-02-13arm: Leave smccc calls in .text when efi_loader=nAlexander Graf
Commit 81ea00838c6 ("efi_loader: PSCI reset and shutdown") put the SMCCC assembly code into the efi specific code section. This is wrong when we do not have EFI_LOADER enabled, as that strips efi runtime sections from the output binary Reported-by: Michal Simek <monstr@monstr.eu> Reported-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Tested-by: Michal Simek <monstr@monstr.eu> Fixes: 81ea00838c6 ("efi_loader: PSCI reset and shutdown") Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13efi_loader: debug output for HII protocolsHeinrich Schuchardt
For correct indention use EFI_PRINT() instead of debug(). For printing efi_uintn_t or size_t use the %zu or %zx format code. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13efi_selftest: fix HII testsHeinrich Schuchardt
efi_st_printf() does not support format code %ld. Anyway the format code for size_t would be %zu which isn't supported either. We do not want any divisions to avoid invalid references to integer arithmetic routines, cf. https://gcc.gnu.org/onlinedocs/gccint/Integer-library-routines.html. As a simple remedy remove the noisy messages from the output. They are not relevant for automated testing. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13efi_selftest: add HII database protocols testAKASHI Takahiro
This efi_selftest tests HII database protocol and HII string protocol. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13efi: hii: add HII config routing/access protocolsAKASHI Takahiro
This patch is a place holder for HII configuration routing protocol and HII configuration access protocol. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13efi: hii: add keyboard layout package supportAKASHI Takahiro
Allow for handling keyboard layout package in HII database protocol. A package can be added or deleted in HII database protocol, but we don't set 'current' keyboard layout as there is no driver that requests a keyboard layout. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13efi: hii: add guid package supportAKASHI Takahiro
Allow for handling GUID package in HII database protocol. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13efi_loader: Initial HII database protocolsLeif Lindholm
This patch provides enough implementation of the following protocols to run EDKII's Shell.efi and UEFI SCT: * EfiHiiDatabaseProtocol * EfiHiiStringProtocol Not implemented are: * ExportPackageLists() * RegisterPackageNotify()/UnregisterPackageNotify() * SetKeyboardLayout() (i.e. *current* keyboard layout) HII database protocol in this patch series can handle only: * GUID package * string package * keyboard layout package (The other packages, except Device path package, will be necessary for interactive and graphical UI.) Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org> Signed-off-by: Rob Clark <robdclark@gmail.com> Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13x86: do not use i386 code for x86_64 memory functionsHeinrich Schuchardt
arch/x86/lib/string.c contains assembler implementations of memcpy(), memmove(), and memset() written for i386. Don't use it on x86_64. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13efi_loader: GetNextVariableName() relies on REGEXHeinrich Schuchardt
Our implementation of GetNextVariableName() relies on CONFIG_REGEX=y. So EFI_LOADER has to select it. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13efi_loader: fix GetNextVariableNameHeinrich Schuchardt
Our current implementation of GetNextVariableName() first collects all EFI variables. If none is found at all hexport_r() returns a zero length string terminated by \0 and the value 1 as number of bytes in the returned buffer. In this case GetNextVariableName() has to return EFI_NOT_FOUND. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13efi_loader: do not use symbolic linksHeinrich Schuchardt
Symbolic links are not supported on all file systems, e.g. not on FAT. So it is not wise to use them in our source tree. Use a qualified path to refer to lib/efi_loader/efi_freestanding.c in scripts/Makefile.lib instead. Reported-by: Alexander Graf <agraf@suse.de> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> [agraf: Fix build with O=] Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13efi_loader: use library memcpy() in helloworld.efiHeinrich Schuchardt
Helloworld does not need its own memcpy() implementation anymore. Use the one provided in efi_freestanding.c. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13efi_loader: use freestanding library for efi appsHeinrich Schuchardt
GCC requires that freestanding programs provide memcpy(), memmove(), memset(), and memcmp(). Add the library functions when building a *.efi files. The EFI selftests might use other compilation flags. So use a symbolic link to provide lib/efi_selftest/efi_freestanding.c and compile it separately. Reported-by: Alexander Graf <agraf@suse.de> Fixes: 5be444d14b38 ("efi_loader: consistent build flags for EFI applications") Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13efi_loader: provide freestanding libraryHeinrich Schuchardt
GCC requires that freestanding programs provide memcpy(), memmove(), memset(), and memcmp(). Provide the required library functions. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13efi_selftest: fix variables test for GetNextVariableName()AKASHI Takahiro
There is a bug in efi variables test. Fix it with some cosmetic improvements. Please note that efi variables test still fails at QueryVariableInfo() and GetVariable(), but this is not due to a change in this patch. ==8<== Testing EFI API implementation Selected test: 'variables' Setting up 'variables' Setting up 'variables' succeeded Executing 'variables' .../u-boot/lib/efi_selftest/efi_selftest_variables.c(60): TODO: QueryVariableInfo failed .../u-boot/lib/efi_selftest/efi_selftest_variables.c(131): TODO: GetVariable returned wrong length 7 .../u-boot/lib/efi_selftest/efi_selftest_variables.c(133): TODO: GetVariable returned wrong value Executing 'variables' succeeded Boot services terminated Summary: 0 failures ==>8== Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13efi_loader: implement GetNextVariableName()AKASHI Takahiro
The current GetNextVariableName() is a placeholder. With this patch, it works well as expected. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> rebased on efi-next Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13efi_loader: comments for variable servicesHeinrich Schuchardt
Comment the functions implementing the runtime variable services. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-13efi_loader: remove duplicate function mem2hex()Heinrich Schuchardt
Replace duplicate function mem2hex() by inline function bin2hex(). Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
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