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2017-12-26Move CONFIG_PANIC_HANG to KconfigMasahiro Yamada
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 Han
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>
2017-10-05lib: allow building lzo for the SPLJean-Jacques Hiblot
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-10-02lib: Add CRC32-CMarek Behún
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 Sun
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>
2017-09-01Convert CONFIG_BCH to KconfigAdam Ford
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 Gustschin
s/notes/nodes Signed-off-by: Anatolij Gustschin <agust@denx.de>
2017-08-13rockchip: rk3188: rock: adjust for SPL/TPL splitPhilipp Tomsich
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>
2017-07-24configs: 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>
2017-05-22Convert CONFIG_LZMA to KconfigSimon Glass
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 Glass
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 Brezillon
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 Brezillon
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>
2017-04-04string: Provide a slimmed-down memset()Simon Glass
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 Przywara
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 Graf
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 Graf
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 Schocher
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 Ripard
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>
2016-06-02lib: Enable private libgcc by defaultMarek Vasut
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>
2016-04-01cosmetic: Fix typos "privide"Masahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-03-15efi_loader: hook up in build environmentAlexander Graf
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>
2016-03-14fdt: Allow libfdt to be used in SPLSimon Glass
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 Glass
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 Meng
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 Rini
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 Roese
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 Glass
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>
2015-10-11Add support for LZ4 decompression algorithmJulius Werner
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 Glass
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 Glass
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>
2015-07-21Add a dhrystone benchmark commandSimon Glass
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>
2015-07-08Allow CONFIG_REGEX to be disabled when CONFIG_NETJoe Hershberger
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 Yamada
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 Simek
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>
2015-05-14lib: Kconfig: add entry for errno_str() functionPrzemyslaw Marczak
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
2015-05-10kconfig: Move REGEX to KconfigJoe Hershberger
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 Glass
Move this over to Kconfig and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-02-25crypto/fsl - Add progressive hashing support using hardware acceleration.gaurav rana
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>
2015-01-29lib/rsa: Add Kconfig for devices supporting RSA Modular ExponentiationRuchika Gupta
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
2015-01-29FIT: Modify option FIT_SIGNATURE in KconfigRuchika Gupta
For FIT signature based approach to work, RSA library needs to be selected. The FIT_SIGNATURE option in Kconfig is modified to automatically select RSA. Selecting RSA compiles the RSA library required for image verification. Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com> CC: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2014-10-23kconfig: move CONFIG_USE_PRIVATE_LIBGCC to KconfigMasahiro Yamada
The private libgcc is supported only on ARM, MIPS, PowerPC, SH, x86. Those architectures should "select" HAVE_PRIVATE_LIBGCC and CONFIG_USE_PRIVATE_LIBGCC should depend on it. Currently, this option is enabled on Tegra boards and x86 architecture. Move the definition from header files to Kconfig. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Tested-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org> Cc: Stephen Warren <swarren@nvidia.com> Cc: Tom Warren <twarren@nvidia.com>
2014-10-23kconfig: move CONFIG_SYS_HZ to lib/KconfigMasahiro Yamada
CONFIG_SYS_HZ is always defined as 1000 in config_fallbacks.h (but some boards still have redundant definitions). This commit moves the definition and the document in README to Kconfig. Since lib/Kconfig can assure that CONFIG_SYS_HZ is 1000, the sanity check in lib/time.c should be removed. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Reviewed-by: Marek Vasut <marex@denx.de>
2014-09-24kconfig: move CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED to KconfigMasahiro Yamada
If this option is enabled, the objects under lib/ directory are compiled with speed optimization, not size optimization. (Currently, only used by some Blackfin boards.) Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2014-09-24kconfig: add blank Kconfig filesMasahiro Yamada
This would be useful to start moving various config options. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
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