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2018-05-08lib/Kconfig: Mark OF_LIBFDT_OVERLAY as depending on OF_LIBFDTTom Rini1-0/+1
The overlay code is only useful when OF_LIBFDT is set, so mark it as depending on that first. Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-08configs: TI: Enable FIT Library overlay supportPraneeth Bajjuri1-0/+1
Enable the FDT library overlay support for all TI SOC family. Without this option, when Loading fdt from FIT image, the following warning is seen. "config with overlays but CONFIG_OF_LIBFDT_OVERLAY not set". Signed-off-by: Praneeth Bajjuri <praneeth@ti.com> Suggested-by: Andrew F.Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
2018-04-29spl: Split sprintf, strto* from SPL serial in KconfigAlex Kiernan1-0/+34
When SPL serial is disabled, callers who need sprintf or strtoul fail because their inclusion is guarded by CONFIG_SPL_SERIAL_SUPPORT/ CONFIG_TPL_SERIAL_SUPPORT. Split printf, sprintf and strto into their own entries and then select all of them if SERIAL_SUPPORT is enabled to match the current behaviour. Include panic.o unconditionally as it can be called from anywhere which uses BUG_ON(). Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
2018-04-04Merge git://git.denx.de/u-boot-sunxiTom Rini1-1/+0
Signed-off-by: Tom Rini <trini@konsulko.com>
2018-04-04sunxi: revert disabling of featuresAndre Przywara1-1/+0
In January some commits were introduced to mitigate the U-Boot image size issues we encountered on sunxi builds. Now with the MMC environment removed we can bring them back, as we practically don't have a size limit anymore. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-03-19optee: Add lib entries for sharing OPTEE code across portsBryan O'Donoghue1-0/+1
This patch adds code to lib to enable sharing of useful OPTEE code between board-ports and architectures. The code on lib/optee/optee.c comes from the TI omap2 port. Eventually the OMAP2 code will be patched to include the shared code. The intention here is to add more useful OPTEE specific code as more functionality gets added. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Cc: Harinarayan Bhatta <harinarayan@ti.com> Cc: Andrew F. Davis <afd@ti.com> Cc: Tom Rini <trini@konsulko.com> Cc: Kever Yang <kever.yang@rock-chips.com> Cc: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Cc: Peng Fan <peng.fan@nxp.com> Tested-by: Peng Fan <peng.fan@nxp.com>
2018-02-14lib: Kconfig: Move DYNAMIC_CRC_TABLE to KconfigFaiz Abbas1-0/+6
Add CONFIG prefix to DYNAMIC_CRC_TABLE and implement it in Kconfig. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
2018-02-09Convert LIB_UUID to KconfigAdam Ford1-0/+3
config_fallback.h has some logic that checks a variety of options and selects LIB_UUID if it hasn't already been selected. This will all LIB_UUID in Kconfig and select this option for the list of options to allow us to remove the logic from fallbacks Signed-off-by: Adam Ford <aford173@gmail.com>
2018-02-08Convert CONFIG LIB_HW_RAND to KconfigAdam Ford1-3/+15
config_fallbacks.h had some logic to automatically select LIB_RAND if RANDOM_UUID or CMD_UUID were set if LIB_HW_RAND wasn't already selected. By migrating LIB_HW_RAND to Kconfig, we can remove this check from config_fallbacks.h and put it into Kconfig Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Lukasz Majewski <lukma@denx.de> [trini: Turn into a choice, add NET_RANDOM_ETHADDR] Signed-off-by: Tom Rini <trini@konsulko.com>
2018-01-26net: regex: Disable by default on sunXiMaxime Ripard1-0/+1
The sunXi arm64 build has overflown, leading to the main U-boot binary overwriting the environment when flashing the new image, or even worse, overwriting itself when we're calling saveenv. Disable this option that is not critical until we can adress the issue properly. Reviewed-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
2017-12-26Move CONFIG_PANIC_HANG to KconfigMasahiro Yamada1-0/+10
Freescale (NXP) boards have lots of defconfig files per board. I used "imply PANIC_HANG" for them. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-11-20rtc: add support for s35392aNandor Han1-0/+3
Add support for S35392A RTC. The driver supports both U-Boot driver models. Signed-off-by: Nandor Han <nandor.han@ge.com> Signed-off-by: Martyn Welch <martyn.welch@collabora.co.uk> Cc: Heiko Schocher <hs@denx.de>
2017-10-06lib: allow building lzo for the SPLJean-Jacques Hiblot1-0/+5
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-10-03lib: Add CRC32-CMarek Behún1-0/+3
This is needed for BTRFS. Signed-off-by: Marek Behun <marek.behun@nic.cz> create mode 100644 lib/crc32c.c
2017-09-11spl: fit: Eanble GZIP support for image decompressionYork Sun1-0/+12
Add Kconfig option SPL_GZIP and SPL_ZLIB to enable gunzip support for SPL boot, eg. falcon boot compressed kernel image. Signed-off-by: York Sun <york.sun@nxp.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-02Convert CONFIG_BCH to KconfigAdam Ford1-0/+7
This converts the following to Kconfig: CONFIG_BCH Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-08-20Fix 'notes' typosAnatolij Gustschin1-2/+2
s/notes/nodes Signed-off-by: Anatolij Gustschin <agust@denx.de>
2017-08-13rockchip: rk3188: rock: adjust for SPL/TPL splitPhilipp Tomsich1-0/+9
With the changes to split SPL/TPL for the RK3368, I apparently missed some needed adjustments to the RK3188 Kconfig and rock_defconfig. This fixes build-issues for the rock board after applying the RK3368 enablement (and SPL/TPL) set that resulted from TPL_SERIAL_SUPPORT, TPL_ROCKCHIP_BACK_TO_BROM and TPL_TINY_MEMSET being separate symbols now. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-07-25configs: Migrate RBTREE, LZO, CMD_MTDPARTS, CMD_UBI and CMD_UBIFSTom Rini1-1/+3
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>
2017-05-22Convert CONFIG_LZMA to KconfigSimon Glass1-0/+8
This converts the following to Kconfig: CONFIG_LZMA Signed-off-by: Simon Glass <sjg@chromium.org>
2017-04-30Convert CONFIG_CMD_AES et al to KconfigSimon Glass1-0/+13
This converts the following to Kconfig: CONFIG_CMD_AES CONFIG_AES Signed-off-by: Simon Glass <sjg@chromium.org> [trini: Add select AES to CMD_AES] Signed-off-by: Tom Rini <trini@konsulko.com>
2017-04-07cmd: Expose a Kconfig option to enable UBIFS commandsBoris Brezillon1-0/+2
Create a new Kconfig entry to allow CMD_UBIFS selection from Kconfig and add an hidden LZO option that can be selected by CMD_UBIFS. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Jagan Teki <jagan@openedev.com>
2017-04-07mtd: ubi: Select RBTREE option from MTD_UBI Kconfig entryBoris Brezillon1-0/+3
Expose the RBTREE feature through Kconfig and select this option from the MTD_UBI option. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Jagan Teki <jagan@openedev.com> [Rebased on master] Signed-off-by: Jagan Teki <jagan@openedev.com>
2017-04-05string: Provide a slimmed-down memset()Simon Glass1-0/+9
Most of the time the optimised memset() is what we want. For extreme situations such as TPL it may be too large. For example on the 'rock' board, using a simple loop saves a useful 48 bytes. With gcc 4.9 and the rodata bug, this patch is enough to reduce the TPL image below the limit. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heiko Stuebner <heiko@sntech.de>
2017-03-17Kconfig: introduce md5sum command selectionAndre Przywara1-0/+4
So far CONFIG_MD5SUM would need to be set by a board's include file. Since the command is really generic, move it over to Kconfig to allow it to be defined by either a board's defconfig, menuconfig or some config snippet merged via mergeconfig.sh. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-19smbios: Expose in efi_loader as tableAlexander Graf1-2/+2
We can pass SMBIOS easily as EFI configuration table to an EFI payload. This patch adds enablement for that case. While at it, we also enable SMBIOS generation for ARM systems, since they support EFI_LOADER. Signed-off-by: Alexander Graf <agraf@suse.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-19x86: Move smbios generation into arch independent directoryAlexander Graf1-0/+33
We will need the SMBIOS generation function on ARM as well going forward, so let's move it into a non arch specific location. Signed-off-by: Alexander Graf <agraf@suse.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-15spl: move FDT_FIXUP_PARTITIONS to KconfigHeiko Schocher1-0/+9
Move FDT_FIXUP_PARTITIONS to Kconfig and cleanup existing uses. Signed-off-by: Heiko Schocher <hs@denx.de>
2016-08-20libfdt: Add overlay application functionMaxime Ripard1-0/+5
The device tree overlays are a good way to deal with user-modifyable boards or boards with some kind of an expansion mechanism where we can easily plug new board in (like the BBB, the Raspberry Pi or the CHIP). Add a new function to merge overlays with a base device tree. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-06-03lib: Enable private libgcc by defaultMarek Vasut1-0/+1
This patch decouples U-Boot binary from the toolchain on systems where private libgcc is available. Instead of pulling in functions provided by the libgcc from the toolchain, U-Boot will use it's own set of libgcc functions. These functions are usually imported from Linux kernel, which also uses it's own libgcc functions instead of the ones provided by the toolchain. This patch solves a rather common problem. The toolchain can usually generate code for many variants of target architecture and often even different endianness. The libgcc on the other hand is usually compiled for one particular configuration and the functions provided by it may or may not be suited for use in U-Boot. This can manifest in two ways, either the U-Boot fails to compile altogether and linker will complain or, in the much worse case, the resulting U-Boot will build, but will misbehave in very subtle and hard to debug ways. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@konsulko.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-31cosmetic: Fix typos "privide"Masahiro Yamada1-1/+1
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-03-16efi_loader: hook up in build environmentAlexander Graf1-0/+1
Now that we have all the bits and pieces ready for EFI payload loading support, hook them up in Makefiles and KConfigs so that we can build. Signed-off-by: Alexander Graf <agraf@suse.de> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> [trini: Enable only when we of OF_LIBFDT, disable on kwb and colibri_pxa270] Signed-off-by: Tom Rini <trini@konsulko.com>
2016-03-15fdt: Allow libfdt to be used in SPLSimon Glass1-0/+10
Add an option to enable libfdt in SPL. This can be useful when decoding FIT files in SPL. We need to make sure this option is not enabled in SPL by this change. Also this option needs to be enabled in host builds. Si add a new IMAGE_USE_LIBFDT #define which can be used in files that are built on the host but must also build for U-Boot and SPL. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-03-14Move CONFIG_OF_LIBFDT to KconfigSimon Glass1-0/+10
Move this option to Kconfig and tidy up existing boards. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-02-06Use correct spelling of "U-Boot"Bin Meng1-1/+1
Correct spelling of "U-Boot" shall be used in all written text (documentation, comments in source files etc.). Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Heiko Schocher <hs@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
2016-01-19vsprintf.c: Always enable CONFIG_SYS_VSNPRINTFTom Rini1-9/+0
Enabling this function always removes some class of string saftey issues. The size change here in general is about 400 bytes and this seems a reasonable trade-off. Cc: Peng Fan <peng.fan@nxp.com> Cc: Peter Robinson <pbrobinson@gmail.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Adrian Alonso <aalonso@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2015-11-23lib/tiny-printf.c: Add tiny printf function for space limited environmentsStefan Roese1-0/+10
This patch adds a small printf() version that supports all basic formats. Its intented to be used in U-Boot SPL versions on platforms with very limited internal RAM sizes. To enable it, just define CONFIG_USE_TINY_PRINTF in your defconfig. This will result in the SPL using this tiny function and the main U-Boot still using the full-blown printf() function. This code was copied from: http://www.sparetimelabs.com/printfrevisited With mostly only coding style related changes so that its checkpatch clean. The size reduction is about 2.5KiB. Here a comparison for the db-mv784mp-gp (Marvell AXP) SPL: Without this patch: 58963 18536 1928 79427 13643 ./spl/u-boot-spl With this patch: 56542 18536 1956 77034 12cea ./spl/u-boot-spl Note: To make it possible to compile tiny-printf.c instead of vsprintf.c when CONFIG_USE_TINY_PRINTF is defined, the functions printf() and vprintf() are moved from common/console.c into vsprintf.c in this patch. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Tom Rini <trini@konsulko.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net>
2015-10-23dm: tpm: Drop CONFIG_DM_TPMSimon Glass1-0/+1
Now that all TPM drivers use driver model, we can drop the special driver model CONFIG option. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Christophe Ricard<christophe-h.ricard@st.com>
2015-10-12Add support for LZ4 decompression algorithmJulius Werner1-0/+18
This patch adds support for LZ4-compressed FIT image contents. This algorithm has a slightly worse compression ration than LZO while being nearly twice as fast to decompress. When loading images from a fast storage medium this usually results in a boot time win. Sandbox-tested only since I don't have a U-Boot development system set up right now. The code was imported unchanged from coreboot where it's proven to work, though. I'm mostly interested in getting this recognized by mkImage for use in a downstream project. Signed-off-by: Julius Werner <jwerner@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2015-08-31tpm: Add Kconfig options for TPMsSimon Glass1-0/+10
Add new Kconfig options for TPMs in preparation for moving boards to use Kconfig for TPM configuration. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Christophe Ricard<christophe-h.ricard@st.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2015-08-05efi: Add start-up library codeSimon Glass1-0/+2
When running as an EFI application, U-Boot must request memory from EFI, and provide access to the boot services U-Boot needs. Add library code to perform these tasks. This includes efi_main() which is the entry point from EFI. U-Boot is built as a shared library. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2015-07-22Add a dhrystone benchmark commandSimon Glass1-0/+2
Drystone provides a convenient sanity check that the CPU is running at full speed. Add this as a command which can be enabled as needed. Note: I investigated using Coremark for this but there was a license agreement and I could not work out if it was GPL-compatible. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-09Allow CONFIG_REGEX to be disabled when CONFIG_NETJoe Hershberger1-0/+1
Instead of selecting REGEX when NET is enabled, make it the default, but allow boards that are tiny to disable it and lose functionality on all but the first Ethernet adapter. cm-bf548, bf538f-ezkit, and bf533-stamp need this. None appear to have more than one Ethernet interface. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2015-06-11blackfin: fix undefined reference to srand and randMasahiro Yamada1-1/+3
Commit 9ba9e85f3f1c (net: Fix NET_RANDOM_ETHADDR dependencies) accidentally dropped CONFIG_LIB_RAND defines for 14 Blackfin boards. Prior to that commit, those boards defined CONFIG_LIB_RAND, but not CONFIG_NET_RANDOM_ETHADDR. So, commit 9ba9e85f3f1c should not have touched them, but in fact it ripped CONFIG_LIB_RAND off from all the header files, which caused undefined reference to srand and rand. CONFIG_LIB_RAND=y must be revived for such boards. BTW, this commit indeed makes it better, but even with this fix, three boards (bf533-stamp, bf538f-ezkit, cm-bf548) still can not build due to region 'ram' overflowed error. This was cause by commit 6eed3786c68c (net: Move the CMD_NET config to defconfigs) because CMD_NET selects NET, and NET selects REGEX. Eventually, some boards were newly enabled with CONFIG_REGEX, increasing the memory footprint. A patch is expected to fix the build error. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2015-06-01net: Fix NET_RANDOM_ETHADDR dependenciesMichal Simek1-0/+3
NET_RANDOM_ETHADDR depends on lib/rand.c. This patch adds dependency to Kconfig to ensure that library is also compiled. Remove the definitions from Blackfin boards' include/configs. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2015-05-15lib: Kconfig: add entry for errno_str() functionPrzemyslaw Marczak1-0/+8
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
2015-05-10kconfig: Move REGEX to KconfigJoe Hershberger1-0/+8
Having this as a Kconfig allows it to be a dependent feature. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-04-18sandbox: Move CONFIG_SYS_VSNPRINTF to KconfigSimon Glass1-0/+9
Move this over to Kconfig and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-02-26crypto/fsl - Add progressive hashing support using hardware acceleration.gaurav rana1-0/+36
Currently only normal hashing is supported using hardware acceleration. Added support for progressive hashing using hardware. Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com> Signed-off-by: Gaurav Rana <gaurav.rana@freescale.com> CC: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: York Sun <yorksun@freescale.com>
2015-01-30lib/rsa: Add Kconfig for devices supporting RSA Modular ExponentiationRuchika Gupta1-6/+1
Kconfig option added for devices which support RSA Verification. 1. RSA_SOFTWARE_EXP Enables driver for supporting RSA Modular Exponentiation in Software 2. RSA_FREESCALE_EXP Enables driver for supporting RSA Modular Exponentiation using Freescale specific driver The above drivers use RSA uclass Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com> CC: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> (Removed duplicate line in Kconfig comment) Change-Id: I7663c4d5350e2bfc3dfa2696f70ef777d6ccc6f6
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