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2017-08-01x86: kconfig: Imply DM uclass driversBin Meng
Now that all x86 boards have been converted to use DM, we can imply these uclass drivers (DM_ETH, DM_RTC, DM_USB, DM_VIDEO) from the top level. Previously DM_GPIO, DM_KEYBOARD, DM_SERIAL, DM_SPI, DM_SPI_FLASH are selected. Change to use 'imply' to allow them to be removed. Note with this change, chromebook_link64 build fails: common/built-in.o:(.data.env_htab+0xc): undefined reference to 'env_flags_validate' lib/built-in.o: In function `hsearch_r': lib/hashtable.c:380: undefined reference to 'env_callback_init' lib/hashtable.c:382: undefined reference to 'env_flags_init' make[1]: *** [spl/u-boot-spl] Error 1 CONFIG_SPL_ENV_SUPPORT is required for chromebook_link64 to build again. This is just a workaround as it is not needed at all. See commit bda40d5 "x86: qemu: Add a config for 64-bit U-Boot" for the same issue seen on QEMU 64-bit target. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-01x86: kconfig: Select OF_CONTROLBin Meng
This is a must have for all x86 boards. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-01x86: kconfig: Select PCI and DM_PCIBin Meng
PCI is the de facto interconnect bus in an x86 system. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-01x86: kconfig: Select USE_PRIVATE_LIBGCCBin Meng
x86 is using the built-in libgcc implementation and this cannot be turned off. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-01x86: kconfig: Select TIMER and X86_TSC_TIMERBin Meng
Without a timer, U-Boot just doesn't boot. This is not something we can turn off. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-07-30arch/x86: Select USB before selecting host driverAndy Shevchenko
Kbuild complains if USB is not selected before any of host driver. warning: (X86) selects USB_EHCI_HCD which has unmet direct dependencies (USB) warning: (X86) selects USB_EHCI_HCD which has unmet direct dependencies (USB) Select it for X86. Fixes: 64d6ac5bc4a9 ("Kconfig: USB: Migrate CONFIG_USB_EHCI_HCD users to Kconfig") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> [bmeng: Update all x86 boards' defconfig files to remove CONFIG_USB] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2017-07-24configs: Migrate RBTREE, LZO, CMD_MTDPARTS, CMD_UBI and CMD_UBIFSTom Rini
The above CONFIG options are in Kconfig, and now have correct depends and inter-dependencies. Migrate these to configs/ from include/configs/. In the case of CMD_UBIFS also change it to be a default y if CMD_UBI. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-07-11Convert CONFIG_CMD_SATA to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_CMD_SATA Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2017-07-11Convert CONFIG_SCSI to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_SCSI Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2017-07-06avr32: Retire AVR32 for goodAndy Shevchenko
AVR32 is gone. It's already more than two years for no support in Buildroot, even longer there is no support in GCC (last version is heavily patched 4.2.4). Linux kernel v4.12 got rid of it (and v4.11 didn't build successfully). There is no good point to keep this support in U-Boot either. Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Heiko Schocher <hs@denx.de> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-06-27Revert "x86: Convert MMC to driver model"Bin Meng
This reverts commit ddb3ac3c716f56cead695444e65a7ba7b0946555. With MMC converted to driver model, SCSI driver is broken due to zero address access at (ops->read) in block_dread() function. The fix (SCSI driver converted to DM) is ready in u-boot-dm branch, but it is too late for this relese to get that in. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-06-03Kconfig: Migrate FS_FAT / FAT_WRITETom Rini
Now that these symbols are in Kconfig, migrate all users. Use imply on a number of platforms that default to having this enabled. As part of this we must migrate some straglers for CMD_FAT and DOS_PARTITION. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-31Kconfig: Finish migration of hashing commandsDaniel Thompson
Currently these (board agnostic) commands cannot be selected using menuconfig and friends. Fix this the obvious way. As part of this, don't muddle the meaning of CONFIG_HASH_VERIFY to mean both 'hash -v' and "we have a hashing command" as this makes the Kconfig logic odd. Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> [trini: Re-apply, add imply for a few cases, run moveconfig.py, also migrate CRC32_VERIFY] Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-22Merge branch 'master' of git://git.denx.de/u-boot-nds32Tom Rini
2017-05-22sandbox: Enable CMD_GETTIMESimon Glass
Enable this option by default on sandbox to increase build coverage. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-22Convert CONFIG_CMD_LZMADEC to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_CMD_LZMADEC Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-22Convert CONFIG_LZMA to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_LZMA Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-22Convert CONFIG_CMD_IRQ to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_CMD_IRQ Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-05-22Convert CONFIG_CMD_IOTRACE to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_CMD_IOTRACE Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-22Convert CONFIG_CMD_IO to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_CMD_IO Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-22Convert CONFIG_CMD_HASH to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_CMD_HASH Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> [trini: Rework slightly, enable on some boards again] Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-22Convert CONFIG_CMD_GETTIME to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_CMD_GETTIME Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-05-22Convert CONFIG_CMD_FPGA_LOADBP et al to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_CMD_FPGA_LOADBP CONFIG_CMD_FPGA_LOADFS CONFIG_CMD_FPGA_LOADMK CONFIG_CMD_FPGA_LOADP Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-22nds32: Support AG101P serial DM.rick
Support AG101P serial device tree flow. Signed-off-by: rick <rick@andestech.com>
2017-05-17x86: Convert MMC to driver modelSimon Glass
Convert the pci_mmc driver over to driver model and migrate all x86 boards that use it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
2017-05-15Kconfig: USB: Migrate CONFIG_USB_EHCI_HCD users to KconfigTom Rini
Migrate the rest of the users of CONFIG_USB_EHCI_HCD over to Kconfig. For a few SoCs, imply or default y this if USB is enabled. In some cases we had not already migrated to CONFIG_USB so do that as well. Cc: Marek Vasut <marex@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Marek Vasut <marex@denx.de>
2017-04-05OpenRISC: RemoveTom Rini
The OpenRISC architecture is currently unmaintained, remove. Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-04-05SPARC: RemoveTom Rini
The SPARC architecture is currently unmaintained, remove. Cc: Francois Retief <fgretief@spaceteq.co.za> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-04-05Blackfin: RemoveTom Rini
The architecture is currently unmaintained, remove. Cc: Benjamin Matthews <mben12@gmail.com> Cc: Chong Huang <chuang@ucrobotics.com> Cc: Dimitar Penev <dpn@switchfin.org> Cc: Haitao Zhang <hzhang@ucrobotics.com> Cc: I-SYST Micromodule <support@i-syst.com> Cc: M.Hasewinkel (MHA) <info@ssv-embedded.de> Cc: Marek Vasut <marex@denx.de> Cc: Martin Strubel <strubel@section5.ch> Cc: Peter Meerwald <devel@bct-electronic.com> Cc: Sonic Zhang <sonic.adi@gmail.com> Cc: Valentin Yakovenkov <yakovenkov@niistt.ru> Cc: Wojtek Skulski <info@skutek.com> Cc: Wojtek Skulski <skulski@pas.rochester.edu> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-03-24arc: use timer driver for ARC boardsVlad Zakharov
This commit replaces legacy timer code with usage of arc timer driver. It removes arch/arc/lib/time.c file and selects CONFIG_CLK, CONFIG_TIMER and CONFIG_ARC_TIMER options for all ARC boards by default. Therefore we remove CONFIG_CLK option from less common axs101 and axs103 defconfigs. Also it removes legacy CONFIG_SYS_TIMER_RATE config symbol from axs10x.h, tb100.h and nsim.h configs files as it is no longer required. Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-01-25Convert CONFIG_ARCH_MISC_INIT to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_ARCH_MISC_INIT Signed-off-by: Simon Glass <sjg@chromium.org>
2017-01-25Convert CONFIG_ARCH_EARLY_INIT_R to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_ARCH_EARLY_INIT_R Signed-off-by: Simon Glass <sjg@chromium.org>
2017-01-24Kconfig: Migrate BOARD_LATE_INIT to a selectTom Rini
This option should not really be user selectable. Note that on PowerPC we currently only need BOARD_LATE_INIT when CHAIN_OF_TRUST is enabled so be conditional on that. Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com> (for UniPhier)
2016-10-01sandbox, x86: select DM_KEYBOARD instead of default y entryMasahiro Yamada
Once we migrate to DM-based drivers, we cannot go back to legacy ones, i.e. config options like DM_* are not user-configurable. Make SANDBOX and X86 select DM_KEYBOARD like other platforms do. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-08-15xtensa: add support for the xtensa processor architecture [2/2]Chris Zankel
The Xtensa processor architecture is a configurable, extensible, and synthesizable 32-bit RISC processor core provided by Tensilica, inc. This is the second part of the basic architecture port, adding the 'arch/xtensa' directory and a readme file. Signed-off-by: Chris Zankel <chris@zankel.net> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-07-14linux/io.h: add generic ioremap()/iounmap() definesMasahiro Yamada
For most of architectures in U-Boot, virtual address is straight mapped to physical address. So, it makes sense to have generic defines of ioremap and friends in <linux/io.h>. All of them are just empty and will disappear at compile time, but they will be helpful to implement drivers which are counterparts of Linux ones. I notice MIPS already has its own implementation, so I added a Kconfig symbol CONFIG_HAVE_ARCH_IOREMAP which MIPS (and maybe Sandbox as well) can select. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2016-07-11dm: sandbox: Convert to use CONFIG_CMD_MMC_OPSSimon Glass
Update the sandbox MMC emulation to use driver model for MMC operations. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-05-27Drop HAVE_GENERIC_BOARD and SYS_GENERIC_BOARD optionsSimon Glass
These are no longer used. The migration is complete. Drop these options. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Angelo Dureghello <angelo@sysam.it> Acked-by: Andreas Bießmann <andreas@biessmann.org>
2016-01-16MIPS: add initial infrastructure for device-tree filesDaniel Schwierzeck
Prepare sub-folder for device-tree files. Make support for device-tree on MIPS available in Kbuild/Kconfig. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com>
2015-12-13m68k: add private libgccangelo@sysam.it
Add private libgcc Signed-off-by: Angelo Dureghello <angelo@sysam.it>
2015-12-03sparc: Initial ground work for generic board initializationFrancois Retief
Initial ground work in preperation for generic board initialization code for the SPARC architecture. Signed-off-by: Francois Retief <fgretief@spaceteq.co.za>
2015-10-24arm, powerpc: select SYS_GENERIC_BOARDMasahiro Yamada
We have finished Generic Board conversion for ARM and PowerPC, i.e. all the boards have been converted except OpenRISC, SuperH, SPARC, which have not supported Generic Board framework yet. Select SYS_GENERIC_BOARD in arch/Kconfig and delete all the macro defines in include/configs/*.h. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2015-10-23nios2: convert nios2 cpu to driver modelThomas Chou
Convert nios2 cpu to driver model. The cpu parameters are extracted from device tree and saved to global data structure. We will use them to replace the custom_fpga.h . Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-10-23nios2: permit device tree control of U-BootThomas Chou
Enable this in the Kconfig so that nios2 boards can use device tree to configure U-Boot. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de>
2015-08-28NDS32: Generic Board Support and UnsupportKun-Hua Huang
Add nds32 ag101p generic board support. Signed-off-by: Kun-Hua Huang <kunhua@andestech.com>
2015-07-27kbuild: create symbolic link only for ARM, AVR32, SPARC, PowerPC, x86Masahiro Yamada
The symbolic link to SoC/CPU specific header directory is created during the build, while it is only necessary for ARM, AVR32, SPARC, x86, and some CPUs of PowerPC. For the other architectures, it just results in a broken symbolic link. Introduce CONFIG_CREATE_ARCH_SYMLINK to not create unneeded symbolic links. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-07-07ARM: disable HAVE_PRIVATE_LIBGCC for ARM64Masahiro Yamada
We have not supported the private library for ARM 64bit. Prohibit ARM64 boards from enabling it until we make things ready. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2015-06-15avr32: move CONFIG_SYS_GENERIC_BOARD to KconfigMasahiro Yamada
Now all the AVR32 boards have been converted into Generic Board. Select it in Kconfig and clean up defines in header files. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Andreas Bießmann <andreas.devel@googlemail.com>
2015-04-29x86: Kconfig: Move DM_SPI & DM_SPI_FLASH to arch/KconfigBin Meng
Since all x86 boards have been converted to use DM_SPI and DM_SPI_FLASH, move them to arch/Kconfig x86 section. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
2015-04-18dm: select CONFIG_DM* optionsMasahiro Yamada
As mentioned in the previous commit, adding default values in each Kconfig causes problems because it does not co-exist with the "depends on" syntax. (Please note this is not a bug of Kconfig.) We should not do so unless we have a special reason. Actually, for CONFIG_DM*, we have no good reason to do so. Generally, CONFIG_DM is not a user-configurable option. Once we convert a driver into Driver Model, the board only works with Driver Model, i.e. CONFIG_DM must be always enabled for that board. So, using "select DM" is more suitable rather than allowing users to modify it. Another good thing is, Kconfig warns unmet dependencies for "select" syntax, so we easily notice bugs. Actually, CONFIG_DM and other related options have been added without consistency: some into arch/*/Kconfig, some into board/*/Kconfig, and some into configs/*_defconfig. This commit prefers "select" and cleans up the following issues. [1] Never use "CONFIG_DM=n" in defconfig files It is really rare to add "CONFIG_FOO=n" to disable CONFIG options. It is more common to use "# CONFIG_FOO is not set". But here, we do not even have to do it. Less than half of OMAP3 boards have been converted to Driver Model. Adding the default values to arch/arm/cpu/armv7/omap3/Kconfig is weird. Instead, add "select DM" only to appropriate boards, which eventually eliminates "CONFIG_DM=n", etc. [2] Delete redundant CONFIGs Sandbox sets CONFIG_DM in arch/sandbox/Kconfig and defines it again in configs/sandbox_defconfig. Likewise, OMAP3 sets CONFIG_DM arch/arm/cpu/armv7/omap3/Kconfig and defines it also in omap3_beagle_defconfig and devkit8000_defconfig. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>