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2016-04-05libpayload: mmu: Initialize the base 4GiB as device memoryhuang lin
This allows to accommodate different platforms' default configurations, memory configuration is fine tuned later during boot process. BUG=chrome-os-partner:51537 BRANCH=none TEST=none yet, the full stack of patches boots fine on EVB Change-Id: I39da4ce247422f67451711ac0ed5a5e1119ed836 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 97a9a71ade4df8a501043f9ae58463a3135e2a4f Original-Change-Id: I39da4ce247422f67451711ac0ed5a5e1119ed836 Original-Signed-off-by: huang lin <hl@rock-chips.com> Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/332384 Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/13914 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-03-25libpayload: update junit.xml target, clean up outputMartin Roth
- Copy each config in configs/ to the junit_config, update each, in turn, and clean up when done. This avoids updating the saved config files and creating dirty files in git. - Use 'make olddefconfig' instead of 'yes "" | make oldconfig' - Update clean target to remove junit_config file - Update distclean target to remove junit.xml Change-Id: Ib023eb3197f2d8806c73c9c18464157ce3de958f Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/14164 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-03-21payloads: Add a target to print payload git urls and directoriesMartin Roth
Being able to fetch this list will allow the jenkins builder to securely fetch the external payloads so we can start testing payload builds. Change-Id: I777229216b2f11f0f427cd5f8cfa003da4171a77 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/14132 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-03-21payloads/Makefile.inc: Clean up MakefileMartin Roth
- Instead of adding each payload to each common target, create a list and loop through the list for all of the payloads - '.phony' doesn't work - the target needs to be uppercase '.PHONY' Change-Id: I4a7712c94d0f127c2fff8cb8fada4b8132a4ab3b Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/14131 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-03-21payloads/external: Rename Makefile.inc to MakefileMartin Roth
These makefiles are not included by anything, so they shouldn't be named Makefile.inc. Also, having them all be named 'Makefile' makes some other consolidation work I'm doing much easier. Change-Id: I1234539ba6a0a6f47d2eb0c21de3da3607c6b8de Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/14130 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-03-18coreinfo: Allow numbers in addition to F keysStefan Reinauer
When using coreinfo on a serial console (at least with gtkterm, picocom and minicom on Ubuntu 15.10) you can't send F keys to the payload. Allow 1..9 for F1..F9 Change-Id: Ie3a11fa1de57c7345737a1ccaff177f407cd5e48 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/14065 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-16libpayload: recreate config filesStefan Reinauer
Add all the default options with: for i in configs/* do cp $i .config make savedefconfig mv defconfig $i done This also switches to minimal config files instead of the full configuration files that were previously checked in. Change-Id: If18a32eca4df9e1dfeb0e212b652d972cea8e4b8 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/14077 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins)
2016-03-16coreinfo: Rename libpayload variablesStefan Reinauer
LIBCONFIG_PATH -> LIBPAYLOAD_PATH LIBPAYLOAD_DIR -> LIBPAYLOAD_OBJ Change-Id: Idd9947bac594f5b109b877aefac70b1a1d2336eb Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/14099 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-15coreinfo: Use tinycursesStefan Reinauer
When using PDcurses over a serial line, the background of coreinfo is not properly cleared. Hence use tinycurses, which was the only option when coreinfo was developed. Change-Id: I15bb6eb552cf924de98d09ef63be33ecf336c526 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/14067 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins)
2016-03-15payloads: Enable building depthcharge as part of the coreboot buildStefan Reinauer
For CHROMEOS builds, depthcharge can be built automatically. This dependency exists because depthcharge without vboot and subsequent signing of the image doesn't work very well, and both are keyed to that flag as well. Change-Id: Id0195bd3b4e454f382782106d6512469106daac5 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: https://review.coreboot.org/10924 Tested-by: build bot (Jenkins)
2016-03-15libpayload: Move base address, stack and heap size to KconfigStefan Reinauer
This will allow more payloads to use the standard linker script instead of implementing their own. Change-Id: Ie60120769829f427ceb722109d85859b61dbde31 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/14074 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-15libpayload: Make comment into help textStefan Reinauer
Change-Id: I8c8669e73e335e12cb3785cf84b878c305dd5929 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/14068 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-15libpayload: Fix ARM workaround codeStefan Reinauer
_LDFLAGS+="foo" did not work in my shell (bash on Ubuntu 15.10), so change it to _LDFLAGS="$_LDFLAGS foo". I'm mildly surprised that this ever worked. Change-Id: I59c10f34992240c6df2ec7f24aebc6daafb76493 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/14076 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-15libpayload: Add comment about ARM64 exception stackStefan Reinauer
Change-Id: I8b74cbf6bdde32c90ad0510e14e899711269e57f Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/14075 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-15coreinfo: Pretty print RAM addressesStefan Reinauer
Instead of 500, print 0x00000500 in the ram dump module. Change-Id: Id250bd99f36dad4088ab88953fb371c400b4231b Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/14072 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-15libpayload: Move MEMMAP_RAM_ONLY to generic optionsStefan Reinauer
MEMMAP_RAM_ONLY is not an architecture specific option, hence move it out of the architecture specific menu. Change-Id: Iaeef03ed8cbff930a580ad03b1e712087b48714e Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/14071 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-15libpayload: Drop CONFIG_LP_CHROMEOSStefan Reinauer
This is adding complexity to the code more than it saves space, plus some of the tables could potentially be interesting outside of the ChromeOS context. Change-Id: I4bf24608f3e26d3b7871a5031ae8f03bc2c8c21f Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/14070 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-15libpayload: Unify defconfigsStefan Reinauer
Bring defconfig and defconfig-tinycurses in sync, so that defconfig and defconfig-tinycurses only differ in the selection of the curses implementation. Change-Id: I739c5122b5aaaa2681055c845905721a0b2a11c1 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/14069 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-13coreinfo: Remove the LAR moduleJonathan Neuschäfer
Since libpayload's LAR support was dropped in If6e36569cd, this module doesn't compile anymore. Change-Id: I98f25613a1728e94704d9e9ccb65fd6ba33968b9 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/14037 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-03-12payloads/seabios: Add "git revision" to the SeaBIOS version menuAntonello Dettori
Add an option to specify a git revision from which to build SeaBIOS. Change-Id: Ifbf3b82e784f79395ab7cd07c5804f72928d7640 Signed-off-by: Antonello Dettori <dev@dettori.io> Reviewed-on: https://review.coreboot.org/13937 Reviewed-by: Alexander Couzens <lynxis@fe80.eu> Tested-by: build bot (Jenkins)
2016-03-11codebase: Change makefile $(shell pwd) commands to $(CURDIR)Martin Roth
- Change the makefile command $(shell pwd) to $(CURDIR) to find the current directory without going out to the shell. Change-Id: I4890eba6129630acd2883b92de77308d39949443 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/13967 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-03-11coreinfo: Fix libpayload to not install to libpayload/libpayloadMartin Roth
Libpayload installs into the libpayload/ directory under the directory you point it to. Since we were pointing it to build/libpayload, it was installing to build/libpayload/libpayload. Change-Id: I11029fcfb232d9b66eb3f310fa9e663236d4b213 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/13966 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-03-11coreinfo/nvram: Print correct line numbersJonathan Neuschäfer
With this patch the numbers are the "base" addresses for the lines, which is consistent with the PCI configuration space view. Change-Id: I2c70d976f6f9f9f615d13bc7a634d6f8037e0c7b Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/14028 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-03-11coreinfo: Default to first non-empty categoryJonathan Neuschäfer
... instead of the overall first one. Change-Id: If9b2674ff2ef83b7c24a3388316b6f4128bc1007 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/14027 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-11coreinfo/cbfs: Add some missing file typesJonathan Neuschäfer
An alternative to this patch is to copy the filetypes table from util/cbfstool/cbfs.h and use that. Change-Id: Iebf3a7a8912761ff6825a6f51c8b68df0dcc5990 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/14026 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-11coreinfo: Show "No modules selected" when appropriateJonathan Neuschäfer
Change-Id: I7222544757587b37e0cf632aa01d042414dde223 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/14025 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-11coreinfo/cbfs: Don't assume that the free space is at the endJonathan Neuschäfer
On emulation/qemu-i440fx, I get this layout: Name Offset Type Size cbfs master header 0x0 cbfs header 32 fallback/romstage 0x80 stage 14284 fallback/ramstage 0x38c0 stage 42382 fallback/payload 0xdec0 payload 1165052 config 0x12a600 raw 352 revision 0x12a7c0 raw 572 cmos_layout.bin 0x12aa40 cmos_layout 772 fallback/dsdt.aml 0x12ad80 raw 4000 img/coreinfo 0x12bd80 payload 1165052 (empty) 0x2484c0 null 1799192 bootblock 0x3ff900 bootblock 1456 ... which coreinfo displays in the following way, without this patch: cbfs master header fallback/romstage fallback/ramstage fallback/payload config revision cmos_layout.bin fallback/dsdt.aml img/coreinfo <free space> Change-Id: I21eb1dfbe52921843d28683c9396e9b27caa4fbf Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/14024 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-11coreinfo/Makefile: change $(obj) to $(coreinfo_obj)Martin Roth
- Rename obj to coreinfo_obj so it doesn't conflict with the obj variable in libpayload. Change-Id: I2ffb06a87e30a5eeff5b0dfc0ba62b5e9ab46e26 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/13938 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-03-11coreinfo: Remove .xcompile when doing a cleanMartin Roth
Change-Id: I3e719e105c4bacd5e02e055d3f00650a1e126656 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/13965 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-03-11payloads/external/Makefile.inc: Don't rebuild SeaBIOS every timeMartin Roth
Currently, if SeaBIOS is set as the payload, it gets rebuilt every single time we do a build. Change it to re-build just when there’s a config change. Change-Id: Ib141f2cbf8796d449172432bb30fa4806cf90328 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/13948 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-03-11nvramcui: Add distclean targetMartin Roth
This doesn't do anything more than the clean target, but having both clean and distclean targets in all makefiles makes standardizing the cleaning routines easier. Change-Id: I41578de371a8f767ee23266c30e65e928f0985c4 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/13939 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins)
2016-03-11SeaBIOS: Update SeaBIOS from repo when using master branchMartin Roth
Previously the SeaBIOS directory would never get updated after the initial clone because the tag would always match. This can be shown by noticing that the text 'Fetching new commits from the SeaBIOS git repo' is never seen. This change will always try to pull the latest code if 'Master' is selected. Change-Id: I460e2fb0c6f683a0f85343d164880c2d9e6d95cc Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/13947 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-03-11payloads/seabios: Update version number in KconfigPaul Menzel
Fix up commit 4f66648c (payloads/seabios: Upgrade stable from 1.9.0 to 1.9.1), forgetting to update the version number displayed in the Kconfig menu, by updating the string to 1.9.1. Change-Id: Idb395d0ea65bcf91c7c9645fd76d428936e91587 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: https://review.coreboot.org/14010 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins)
2016-03-09payloads: Move secondary payloads inside of a submenuMartin Roth
To keep the list of 'secondary' payloads from cluttering the payloads menu, move them into their own menu under the payloads menu. Then they don't need any dependencies other than the architecture. Change-Id: I95119750c6ef627ef0de9b5f5cbad085a51ac2bb Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/13941 Tested-by: build bot (Jenkins) Reviewed-by: Ben Gardner <gardner.ben@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-03-09Makefile: Update payload clean targetsMartin Roth
Move payload clean targets into payloads/Makefile.inc Add clean targets for coreinfo, nvramcui, Memtest86+ Change-Id: I70c13582311dfba3e309805053159f8a039cb109 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/13940 Tested-by: build bot (Jenkins) Reviewed-by: Ben Gardner <gardner.ben@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-03-09payloads/seabios: Upgrade stable from 1.9.0 to 1.9.1Paul Menzel
SeaBIOS 1.9.1 was released on February 15th, 2016 [1][2] with the changes below. ``` $ git log --oneline --reverse rel-1.9.0..rel-1.9.1 3403ac4 build: fix typo in buildversion.py fe4154e xhci: Check for device disconnects during USB2 reset polling c016236 xhci: Wait for port enable even for USB3 devices 0240428 sdcard: Only enable error_irq_enable for bits defined in SDHCI v1 spec fe8d986 sdcard: fix typo causing 32bit write to 16bit block_size field e902d3f nmi: Don't try to switch onto extra stack in NMI handler dc6498e scsi: Do not call printf() from scsi_is_ready() 6027043 coreboot: Check for unaligned cbfs header 73f00bc fw/pci: do not automatically allocate IO region for PCIe bridges b3ef39f biostables: Support SMBIOS 2.6+ UUID format ``` [1] http://www.seabios.org/Releases#SeaBIOS_1.9.1 [2] http://seabios.org/pipermail/seabios/2016-February/010493.html Change-Id: I4bc8224c2a80cbcce54621e941a9c3a92ca04215 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: https://review.coreboot.org/13933 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
2016-03-05BuildSystem: Add Memtest86+ as a secondary payloadMartin Roth
This allows memtest86+ to be added to CBFS as a 'secondary' payload on x86 systems, to be loaded by the main payload if desired. Selecting this option, which defaults to no, builds the memtest86+ payload and adds it to CBFS as `img/memtest` which can then be loaded by for example SeaBIOS or GRUB. Change-Id: Iecf876aaf588ba1df7abdf6668cb26f089bf5f42 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/13858 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Ben Gardner <gardner.ben@gmail.com>
2016-02-28coreinfo: quote $(AS) and $(CC) in $(LPAS) and $(LPCC)Iru Cai
Without this change it'll get a build error with crossgcc-x64 because $(AS) is "util/crossgcc/xgcc/bin/x86_64-elf-as --32", and running $(LPAS) (i.e. AS=$(AS) lpas) will run "--32" instead of "x86_64-elf-as". Change-Id: I95e5630cb1d4f1ce81a8ca8a7bf338450b325f02 Signed-off-by: Iru Cai <mytbk920423@gmail.com> Reviewed-on: https://review.coreboot.org/13845 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-02-26payloads: Load coreinfo as a secondary payloadMartin Roth
This allows coreinfo to be added to CBFS as a 'secondary' payload on x86 systems, to be loaded by the main payload if desired. Selecting this option, which defaults to no, builds the coreinfo payload and adds it to CBFS as `img/coreinfo` which can then be loaded by for example SeaBIOS or GRUB. Change-Id: I52661d486823bc4bb215ce92dca118c9d2c2a309 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/13728 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-02-26nvramcui: Add MakefileDenis 'GNUtoo' Carikli
Users had to build nvramcui manually because payload.sh was only meant for abuild. Now the user can build it with: cd payloads/libpayload/ && make menuconfig && make && make install cd ../nvramcui && make Change-Id: I409a3c39a1e1738e8071febb1a3f169e1aee959a Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> Reviewed-on: https://review.coreboot.org/13778 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-02-24u-boot: Make sure targets aren't duplicatedMartin Roth
When U-Boot isn't selected as a payload, two of the targets: $(project_dir): and $(project_dir)/$(TAG-y) evaluated to the same value, generating a make warning when running a clean. By adding additional text to the file that is created, this is avoided. Gets rid of these warnings: Makefile.inc:54: warning: overriding commands for target `u-boot' Makefile.inc:37: warning: ignoring old commands for target `u-boot' Change-Id: I4b4df753612b674b3ccde2a757338840be92d1f2 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/13767 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-02-22cbfs: Add LZ4 in-place decompression support for pre-RAM stagesJulius Werner
This patch ports the LZ4 decompression code that debuted in libpayload last year to coreboot for use in CBFS stages (upgrading the base algorithm to LZ4's dev branch to access the new in-place decompression checks). This is especially useful for pre-RAM stages in constrained SRAM-based systems, which previously could not be compressed due to the size requirements of the LZMA scratchpad and bounce buffer. The LZ4 algorithm offers a very lean decompressor function and in-place decompression support to achieve roughly the same boot speed gains (trading compression ratio for decompression time) with nearly no memory overhead. For now we only activate it for the stages that had previously not been compressed at all on non-XIP (read: non-x86) boards. In the future we may also consider replacing LZMA completely for certain boards, since which algorithm wins out on boot speed depends on board-specific parameters (architecture, processor speed, SPI transfer rate, etc.). BRANCH=None BUG=None TEST=Built and booted Oak, Jerry, Nyan and Falco. Measured boot time on Oak to be about ~20ms faster (cutting load times for affected stages almost in half). Change-Id: Iec256c0e6d585d1b69985461939884a54e3ab900 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/13638 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-02-19libpayload: honor TSC information under CONFIG_LP_TIMER_RDTSCAaron Durbin
When CONFIG_LP_TIMER_RDTSC is enabled honor the TSC information exported in the coreboot tables as the cpu_khz frequency. That allows get_cpu_speed() not to be called which currently relies on the 8254 PIT. As certain x86 platforms allow that device to be optional or turned off for power saving reasons, allow a path where get_cpu_speed() is no longer called. Additionally, this approach also allows the libpayload to not duplicate logic that already exists in coreboot. BUG=chrome-os-partner:50214 BRANCH=glados TEST=Confirmed in payload TSC frequency is honored instead of using get_cpu_speed(). Change-Id: Ib8993afdfb49065d43de705d6dbbdb9174b6f2c4 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/13671 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Andrey Petrov <andrey.petrov@intel.com>
2016-02-18Payloads: Add U-Boot as a coreboot-payloadMartin Roth
- Add Kconfig and Makefile options to use U-Boot as a payload. - Add Kconfig option for extra cbfstool command line arguments. - Add Kconfig & Makefile option to load the payload as a flat binary. - Add u-boot directory to .gitignore. This is currently working for X-86 only. Graphics worked in U-Boot correctly by initializing the VBIOS and setting up a console mode. Tested in QEMU and on Minnowboard Max. Got into U-Boot, have not booted an OS yet. Change-Id: Ia122a4ad7cd7d96107c1552b0376c8106ca8fb92 Signed-off-by: Martin Roth <martinroth@google.com> Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/12714 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-02-17payloads/external/GRUB2: Add a possibility to add custom modules.Vladimir Serbinenko
Change-Id: I3004eac248561b0cd4e44bcef90fc66fae5d77ca Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: https://review.coreboot.org/13727 Tested-by: build bot (Jenkins) Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com>
2016-02-09SeaBIOS: Disable serial console if serial is memory mappedMartin Roth
SeaBIOS only supports standard IO based serial ports. If the serial port being used by coreboot isn't a standard IO serial port, disable the serial console in the SeaBIOS build. Change-Id: I386b46625fca0bd0a5416ed9831f8370c294ed74 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/13617 Tested-by: build bot (Jenkins) Reviewed-by: Leroy P Leahy <leroy.p.leahy@intel.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-02-09libpayload: use 32bit access when accessing 4byte wide uart registersPatrick Georgi
This fixes serial on rk3288. Change-Id: I3dbf3cc165e516ed7b0132332624f882c0c9b27f Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: https://review.coreboot.org/13636 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2016-02-09Kconfig: Move payloads section to payloads/KconfigMartin Roth
Move the payloads section of the kconfig tree out of the top level kconfig file and into a separate Kconfig just for payloads before it starts to get added to. Change-Id: I4f52818f862bf1aeba538c1c6ed93211a78b9853 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/13608 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-02-04libpayload: Add timer driver for armada38xRuilin Hao
Add timer driver for armada38x BUG=chrome-os-partner:47462 TEST=emerge-cyclone libpayload BRANCH=tot Change-Id: Iefb6d1fcb907edb54d55ba8addfb66329af6c3c7 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: cd467160ecab050a541a445c2afab9e6bc625635 Original-Change-Id: Id42bafdbc34295b6f8afe5610fb3bab0e0e1b6e8 Original-Signed-off-by: Ruilin Hao <rlhao@marvell.com> Original-Reviewed-on: https://chromium-review.googlesource.com/313343 Original-Commit-Ready: Kan Yan <kyan@google.com> Original-Tested-by: Kan Yan <kyan@google.com> Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org> Original-Reviewed-by: Yuji Sasaki <sasakiy@chromium.org> Reviewed-on: https://review.coreboot.org/13114 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-02-02payloads/coreinfo: Add defaultbuild targetMartin Roth
Add a single target to do the full coreinfo build using default Kconfig values for both coreinfo and libpayload. Change-Id: Id622fb2df480e826f6d868dbe01385d76587be26 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/13426 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 01:36:24 +0000