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* Move function/data sections to common CFLAGSStefan Reinauer2015-08-091-1/+2
| | | | | | | | | | | | Instead of adding -ffunction-sections and -fdata-sections to every architecture, just add it to CFLAGS_common, thus making sure that new architectures will pick it up automatically. Change-Id: I38e878851226565b7791d05e222cb4e502e0c8a3 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/11105 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
* payloads: Move payloads logic to payloads directoryStefan Reinauer2015-08-091-12/+0
| | | | | | | | Change-Id: I6437e30da6ab675d32dc81c5d6d3fd9bcdc67f06 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/10923 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
* Makefile.inc: Clean up SeaBIOS clean command lineMartin Roth2015-08-091-1/+1
| | | | | | | | | | | Passing the argments to the sub-make is no longer needed. Change-Id: Ie4fa3e36c2911eb25f201506df0e79b415d3e9b9 Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: http://review.coreboot.org/10656 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
* what-jenkins-does: make CPU count configurablePatrick Georgi2015-07-311-1/+2
| | | | | | | | Change-Id: I55eb833dba3b13c46138f7d1facc31d999e52db4 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: http://review.coreboot.org/11097 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
* what-jenkins-does: make its payload selection overridablePatrick Georgi2015-07-311-1/+1
| | | | | | | | Change-Id: Ifbdc6bf73595a0d04a8ae09c80394787b6f76d13 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: http://review.coreboot.org/11096 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
* what-jenkins-does: Adapt to recent libpayload kconfig changesPatrick Georgi2015-07-311-1/+1
| | | | | | | | | | | Since we don't actually use this target at this time, it was bitrotting. Fix it up, so we can start to use it. Change-Id: I27d2ed4fb2640680acf739a87d61cb0d1463d705 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: http://review.coreboot.org/11095 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
* cbfstool: fix alignment to 64 bytePatrick Georgi2015-07-151-1/+1
| | | | | | | | | | | It's not like we _ever_ changed it, so drop the option and make cbfstool use the default. always. Change-Id: Ia1b99fda03d5852137a362422e979f4a4dffc5ed Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/10918 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
* version: allow stating the coreboot revision in .coreboot-versionPatrick Georgi2015-07-131-1/+3
| | | | | | | | | | | If .git doesn't exist, try to fetch the coreboot version from a file, before falling back to a hard-code. Change-Id: Idee8019c9a2b766fe69535367614c5254498335a Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/10908 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
* Makefile.inc: Add math macrosMartin Roth2015-07-111-5/+21
| | | | | | | | | | | | | | | | Add macros to standardize math done in the Makefiles in a posix compliant manner. int-multiply takes an arbitrary list of values to multiply, the same as the int-addition macro. The other macros only work on two values at a time. Change-Id: I3b754b9bcde26f33edc4f945d5af3d5444f383c7 Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: http://review.coreboot.org/10874 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
* payloads: Reorganize Makefile.incs for external payloadsStefan Reinauer2015-07-071-0/+1
| | | | | | | | | | | | | | | | | | This is not going as far as I would like it to go, but some of the external payloads have to be fixed up first. Long term, I would like to directly add payloads/external/* to subdirs-y and remove one layer of indirection from the build process. For now, moving the payload Makefile targets into payloads/ is already a small improvement. Change-Id: Ie4eb492eb804e0aaaf1a4d90af2f876f27a32a75 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/10829 Reviewed-by: Martin Roth <gaumless@gmail.com> Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
* gitconfig: Improve robustness when blobs aren't presentPatrick Georgi2015-07-071-4/+5
| | | | | | | | | | | | | With no blobs present the 'make gitconfig' target failed when trying to add a file to a directory which doesn't exist. Only try to deal with blobs if they're around. Change-Id: I27ed33e2e22bb1571bc73fe55cf45aa1e2310bf1 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/10806 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
* gitconfig: set up hooks and target for 3rdparty/blobsStefan Reinauer2015-06-231-0/+7
| | | | | | | | | | | Otherwise per default git will attempt to push to the blobs repository directly instead of sending commits to gerrit. Change-Id: I2ba241e0040a9c749c5bedc3d45d00b0b0dbe9e9 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/10537 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc.jones@se-eng.com>
* update_image: add all CBFS_PREFIX files to cbfsAaron Durbin2015-06-091-2/+14
| | | | | | | | | | | | | | In order to accomodate objects not directly linked into ramstage anymore those files need to be added to the image when UPDATE_IMAGE is selected. Otherwise many required pieces are missing from booting correctly. Change-Id: Ic0b24387d24d0af3b75f5fd6fa1795fd381c4d58 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/10410 Tested-by: build bot (Jenkins) Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
* acpi/sata: add generic sata ssdt port generatorAlexander Couzens2015-06-071-1/+1
| | | | | | | | | | | generate_sata_ssdt_ports() generates ports based on sata enable map Change-Id: Ie68e19c93f093d6c61634c4adfde484b88f28a77 Signed-off-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-on: http://review.coreboot.org/9708 Tested-by: build bot (Jenkins) Reviewed-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-by: Peter Stuge <peter@stuge.se>
* board_id: Remove extra quotes.Vladimir Serbinenko2015-06-041-1/+1
| | | | | | | | | | | Kconfig already quotes the string. Double quoting actually removes the quoting. Change-Id: I927d90dc2ce8af4e8d2d700d2bb3e04254459e1b Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/10382 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
* Make DSDT a file in CBFS rather than embedding it into ramstage.Vladimir Serbinenko2015-06-021-7/+7
| | | | | | | | | | | Makes it cleaner by putting AML into separate file rather than having an array in C code. Change-Id: Ia5d6b50ad9dabdb97ed05c837dc3ccc48b8f490f Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/10385 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
* build system: drop generic util/ %.c -> %.o rulePatrick Georgi2015-05-251-4/+0
| | | | | | | | | | It shouldn't be necessary because tools should give their own rules. Change-Id: I8654afaf4f64a14a73677d9901562f7d962f0404 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/10290 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
* Remove address from GPLv2 headersPatrick Georgi2015-05-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As per discussion with lawyers[tm], it's not a good idea to shorten the license header too much - not for legal reasons but because there are tools that look for them, and giving them a standard pattern simplifies things. However, we got confirmation that we don't have to update every file ever added to coreboot whenever the FSF gets a new lease, but can drop the address instead. util/kconfig is excluded because that's imported code that we may want to synchronize every now and then. $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *MA[, ]*02110-1301[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 59 Temple Place[-, ]*Suite 330, Boston, MA *02111-1307[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.:Foundation, Inc.:" {} + $ find * -type f -a \! -name \*.patch \ -a \! -name \*_shipped \ -a \! -name LICENSE_GPL \ -a \! -name LGPL.txt \ -a \! -name COPYING \ -a \! -name DISCLAIMER \ -exec sed -i "/Foundation, Inc./ N;s:Foundation, Inc.* USA\.* *:Foundation, Inc. :;s:Foundation, Inc. $:Foundation, Inc.:" {} + Change-Id: Icc968a5a5f3a5df8d32b940f9cdb35350654bef9 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/9233 Tested-by: build bot (Jenkins) Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
* build system: use archives, not linker action to shorten command linesPatrick Georgi2015-05-201-2/+2
| | | | | | | | | | | | | | | | | Intermediate linking may distort linker behavior (in particular related to weak symbols). The idea is that archives are closer to 'just a list of object files', and ideally makes the linker more predictable. Using --whole-archive, the linker doesn't optimize out object files just because their symbols were already provided by weak versions. However it shouldn't be used for libgcc, because that one has some unexpected side-effects. Change-Id: Ie226c198a93bcdca2d82c02431c72108a1c6ea60 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/10139 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
* fmaptool: Introduce the fmd ("flashmap descriptor") language and compilerSol Boucher2015-05-081-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds a compiler for a language whose textual representation of flashmap regions will be used to describe the layout of flash chips that contain more than just a single CBFS. Direct integration with cbfstool (via a new command-line switch for the create action) is forthcoming but will be added separately. BUG=chromium:461875 TEST=Use Chromium OS's cros_bundle_firmware script on the fmap.dts file for panther. Using the latter file as a reference, write a corresponding fmap.fmd file and feed it through fmaptool. Run both binary output files though the flashmap project's own flashmap_decode utility. Observe only the expected differences. BRANCH=None Change-Id: I06b32d138dbef0a4e5ed43c81bd31c796fd5d669 Signed-off-by: Sol Boucher <solb@chromium.org> Original-Commit-Id: 005ab67eb594e21489cf31036aedaea87e0c7142 Original-Change-Id: Ia08f28688efdbbfc70c255916b8eb7eb0eb07fb2 Original-Signed-off-by: Sol Boucher <solb@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/255031 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org> Reviewed-on: http://review.coreboot.org/9942 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
* build system: use platform specific ar(1) for libverstagePatrick Georgi2015-05-081-1/+1
| | | | | | | | | | | | Shouldn't be necessary, doesn't hurt either. Change-Id: I4fa5cc2931523b5beac5ea5126e3e8b841446017 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/10140 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
* kbuild: Use wildcard for driver subdirectoriesStefan Reinauer2015-05-071-1/+1
| | | | | | | | Change-Id: Id1685c0b28ec8e3ab972a671af6f2de6f321c645 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/9805 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
* 3rdparty: move to 3rdparty/blobsPatrick Georgi2015-05-051-2/+2
| | | | | | | | | | There's now room for other repositories under 3rdparty. Change-Id: I51b02d8bf46b5b9f3f8a59341090346dca7fa355 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/10109 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
* 3rdparty: Move to blobsPatrick Georgi2015-05-051-2/+2
| | | | | | | | | | | | | To move 3rdparty to 3rdparty/blobs (ie. below itself from git's broken perspective), we need to work around it - since some git implementations don't like the direct approach. Change-Id: I1fc84bbb37e7c8c91ab14703d609a739b5ca073c Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/10108 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
* vboot: split class in library and stagePatrick Georgi2015-04-301-2/+3
| | | | | | | | | | | | | | | | The build system includes a bunch of files into verstage that also exist in romstage - generic drivers etc. These create link time conflicts when trying to link both the verstage copy and romstage copy together in a combined configuration, so separate "stage" parts (that allow things to run) from "library" parts (that contain the vboot specifics). Change-Id: Ieed910fcd642693e5e89e55f3e6801887d94462f Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/10041 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
* build system: Drop another vboot1 remnantPatrick Georgi2015-04-301-3/+0
| | | | | | | | | | | | | | The vboot stage is now done totally different, as a real stage, and handled in the right location (src/vendorcode/google/chromeos/vboot2/Makefile.inc), so drop this vboot1 file. Change-Id: Ie9a4ae257c2702ddcd217f5b4ef8d8f22b5099f4 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/10040 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
* kbuild: automatically include northbridgesStefan Reinauer2015-04-291-2/+2
| | | | | | | | | | | | | | | | | | | | | This change switches all northbridge vendors and southbridges to be autoincluded by Makefile.inc, rather than having to be mentioned explicitly in northbridge/Makefile.inc or in northbridge/<vendor>/Makefile.inc. This means, vendor and northbridge directories are now "drop in", e.g. be placed in the coreboot directory hierarchy without having to modify any higher level coreboot files. The long term plan is to enable out of tree components to be built with a given coreboot version (given that the API did not change). Change-Id: I8468154dbfaaaffcba9fda27ba2d7b9049ad5c19 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/9800 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
* kbuild: automatically include SOCsStefan Reinauer2015-04-291-1/+1
| | | | | | | | | | | | | | | | | | | | | This change switches all SOC vendors and southbridges to be autoincluded by Makefile.inc, rather than having to be mentioned explicitly in soc/Makefile.inc or in soc/<vendor>/Makefile.inc. This means, vendor and SOC directories are now "drop in", e.g. be placed in the coreboot directory hierarchy without having to modify any higher level coreboot files. The long term plan is to enable out of tree components to be built with a given coreboot version (given that the API did not change). Change-Id: Iede26fe184b09c53cec23a545d04953701cbc41d Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/9799 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
* kbuild: automatically include ECsStefan Reinauer2015-04-291-1/+3
| | | | | | | | | | | | | | | | | | | | | This change switches all ECs and the generic EC ACPI code to be autoincluded by Makefile.inc, rather than having to be mentioned explicitly in ec/Makefile.inc or in ec/<vendor>/Makefile.inc. This means, vendor and ec directories are now "drop in", e.g. be placed in the coreboot directory hierarchy without having to modify any higher level coreboot files. The long term plan is to enable out of tree components to be built with a given coreboot version (given that the API did not change). Change-Id: I29d757d1f8c10a1d0167a76fd0d0f97bac576f6d Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/9798 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
* gitconfig: Use the right make executable in git hooksPatrick Georgi2015-04-281-1/+1
| | | | | | | | | | | | | When installing git hooks through $(MAKE) gitconfig, make knows itself (and is a GNU make). So let it splice itself into hooks where necessary by replacing %MAKE%. Change-Id: Iaf778bfa3f17a8fe31312f871571ed89a9de5385 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/10018 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
* vboot2: Build verstage archive, then use that for building the stagePatrick Georgi2015-04-281-0/+4
| | | | | | | | | | | This slightly streamlines integrating the vboot2 library and prepares for merging verstage and bootblock on selected devices. Change-Id: I2163d1411d0c0c6bf80bce64796e1b6a5a02b802 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/10004 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
* build system: Allow using .a archives as sourcePatrick Georgi2015-04-281-0/+10
| | | | | | | | | Change-Id: I1d61971f1458ca7e4257abb6a9c2aa15ac08e1d0 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/10001 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
* kbuild: automatically include southbridgesStefan Reinauer2015-04-271-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | This change switches all southbridge vendors and southbridges to be autoincluded by Makefile.inc, rather than having to be mentioned explicitly in southbridge/Makefile.inc or in southbridge/<vendor>/Makefile.inc. In order to be able to drop southbridge/amd/Makefile.inc, some scattered source files had to be moved to a southbridge/amd/common directory, in accordance to what we are doing on other architectures already. This means, vendor and southbridge directories are now "drop in", e.g. be placed in the coreboot directory hierarchy without having to modify any higher level coreboot files. The long term plan is to enable out of tree components to be built with a given coreboot version (given that the API did not change). Change-Id: I79bd644a0a3c4e8320c80f8cc7a7f8ffd65d32f2 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/9796 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
* Build system: Fix "dd: invalid number `0x800000'"WANG Siyuan2015-04-271-1/+1
| | | | | | | | | | | | | dd doesn't recognise hex number. the commit introducing this: f21b657 build system: improve portability by not relying on extraordinary dd options Change-Id: Ie0df3eb00fa2ba5d7bbb8218e24b864cbdd07c3a Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com> Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com> Reviewed-on: http://review.coreboot.org/9944 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
* broadcom/cygnus: add secimage and sign bootblockDaisuke Nojiri2015-04-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | secimage is a tool which adds a header and signature to the binary first loaded by the soc. ARM core frequency is set to 1 Ghz. BUG=chrome-os-partner:36421 BRANCH=broadcom-firmware TEST=booted b0 board Change-Id: Ia08600d45c47ee4f08d253980036916e44b0044a Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 36284d1b242c26b0b5aac2894f7ed1790da1ef15 Original-Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> Original-Reviewed-on: https://chrome-internal-review.googlesource.com/197155 Original-Reviewed-by: Scott Branden <sbranden@broadcom.com> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Original-Commit-Queue: Daisuke Nojiri <dnojiri@google.com> Original-Tested-by: Daisuke Nojiri <dnojiri@google.com> Original-Change-Id: Iaddd24006b368c8f37e075cb51e151e985029f3b Original-Reviewed-on: https://chromium-review.googlesource.com/264417 Reviewed-on: http://review.coreboot.org/9914 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
* build system: add manual board id supportStefan Reinauer2015-04-221-0/+7
| | | | | | | | | | | | | | | | | | | | | | | This patch adds manual board id support to coreboot and selects manual board ids vs automatic (ie strap based) where appropriate in the mainboards. CQ-DEPEND=CL:262935 BRANCH=none BUG=chrome-os-partner:37593 TEST=emerge-urara coreboot, see no board_id file emerge-buranku coreboot, see board_id file Change-Id: Ia04e5498a01f35c5418698ecaf3197f56415e789 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 3bdb1fa092005be24de9fc68998053982648da85 Original-Change-Id: I4f0820233a485bf92598a739b81be2076d4e6ae7 Original-Signed-off-by: Stefan Reinauer <reinauer@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/262745 Original-Reviewed-by: Vadim Bendebury <vbendeb@google.com> Reviewed-on: http://review.coreboot.org/9905 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
* build system: improve portability by not relying on extraordinary dd optionsPatrick Georgi2015-04-201-1/+1
| | | | | | | | Change-Id: Ibc7fe38ae11e9d477f85fdcf760b27abc6013f94 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: http://review.coreboot.org/9791 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
* Makefile: Fix dependency tracking for ramstage objectsJulius Werner2015-04-171-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Dependency tracking in incremental builds is currently broken for the ramstage, due to the intermediate linking step into one ramstage.o file per directory. The original xxx.ramstage.o files are removed from ramstage-objs, so they don't end up in allobjs and won't get translated into DEPENDENCIES. This patch explicitly adds them to DEPENDENCIES beforehand to resolve the issue. BRANCH=None BUG=None TEST=Built, ran 'touch src/include/cbmem.h' and built again incrementally. Confirmed that objects dependent on the modified header such as timestamp.ramstage.o get rebuilt correctly. Change-Id: I3ba411e4073b38e038445aadceeccfe6c09670c8 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 9c57d6a8421a109ee3e87567c9add579f9ae761e Original-Change-Id: Ife529ad8f5c011456c1e0c380356f1b1bb5047cb Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/233571 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/9745 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
* CBFS: Correct ROM_SIZE for ARM boards, use CBFS_SIZE for cbfstoolJulius Werner2015-04-141-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some projects (like ChromeOS) put more content than described by CBFS onto their image. For top-aligned images (read: x86), this has traditionally been achieved with a CBFS_SIZE Kconfig (which denotes the area actually managed by CBFS, as opposed to ROM_SIZE) that is used to calculate the CBFS entry start offset. On bottom-aligned boards, many define a fake (smaller) ROM_SIZE for only the CBFS part, which is not consistently done and can be an issue because ROM_SIZE is expected to be a power of two. This patch changes all non-x86 boards to describe their actual (physical) ROM size via one of the BOARD_ROMSIZE_KB_xxx options as a mainboard Kconfig select (which is the correct place to declare unchangeable physical properties of the board). It also changes the cbfstool create invocation to use CBFS_SIZE as the -s parameter for those architectures, which defaults to ROM_SIZE but gets overridden for special use cases like ChromeOS. This has the advantage that cbfstool has a consistent idea of where the area it is responsible for ends, which offers better bounds-checking and is needed for a subsequent fix. Also change the FMAP offset to default to right behind the (now consistently known) CBFS region for non-x86 boards, which has emerged as a de-facto standard on those architectures and allows us to reduce the amount of custom configuration. In the future, the nightmare that is ChromeOS's image build system could be redesigned to enforce this automatically, and also confirm that it doesn't overwrite any space used by CBFS (which is now consistently defined as the file size of coreboot.rom on non-x86). CQ-DEPEND=CL:231576,CL:231475 BRANCH=None BUG=chromium:422501 TEST=Built and booted on Veyron_Pinky. Change-Id: I89aa5b30e25679e074d4cb5eee4c08178892ada6 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: e707c67c69599274b890d0686522880aa2e16d71 Original-Change-Id: I4fce5a56a8d72f4c4dd3a08c129025f1565351cc Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/229974 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/9619 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
* Makefile.inc: Only add `-Wno-unused-but-set-variable` for GCCPaul Menzel2015-04-081-1/+7
| | | | | | | | | | | | | | | Clang (3.5) does not know that option. error: unknown warning option '-Wno-unused-but-set-variable'; did you mean '-Wno-unused-const-variable'? [-Werror,-Wunknown-warning-option] Fix up commit f69a99db (coreboot: x86: enable gc-sections) to only add that option, when GCC is used. Change-Id: I65b41133a806df1803ccc445e27184c579a718a0 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/9377 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
* build system: also use ramstage CPPFLAGS for ACPIPatrick Georgi2015-04-071-1/+1
| | | | | | | | | | | | With the SoC header move, we need more fine-grained control over the search path for ACPI compilation, too. Change-Id: I65bb9847bbba0d27dfd34da33b290b4ad95bd5e5 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/9362 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@google.com>
* New mechanism to define SRAM/memory map with automatic bounds checkingJulius Werner2015-04-061-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch creates a new mechanism to define the static memory layout (primarily in SRAM) for a given board, superseding the brittle mass of Kconfigs that we were using before. The core part is a memlayout.ld file in the mainboard directory (although boards are expected to just include the SoC default in most cases), which is the primary linker script for all stages (though not rmodules for now). It uses preprocessor macros from <memlayout.h> to form a different valid linker script for all stages while looking like a declarative, boilerplate-free map of memory addresses to the programmer. Linker asserts will automatically guarantee that the defined regions cannot overlap. Stages are defined with a maximum size that will be enforced by the linker. The file serves to both define and document the memory layout, so that the documentation cannot go missing or out of date. The mechanism is implemented for all boards in the ARM, ARM64 and MIPS architectures, and should be extended onto all systems using SRAM in the future. The CAR/XIP environment on x86 has very different requirements and the layout is generally not as static, so it will stay like it is and be unaffected by this patch (save for aligning some symbol names for consistency and sharing the new common ramstage linker script include). BUG=None TEST=Booted normally and in recovery mode, checked suspend/resume and the CBMEM console on Falco, Blaze (both normal and vboot2), Pinky and Pit. Compiled Ryu, Storm and Urara, manually compared the disassemblies with ToT and looked for red flags. Change-Id: Ifd2276417f2036cbe9c056f17e42f051bcd20e81 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: f1e2028e7ebceeb2d71ff366150a37564595e614 Original-Change-Id: I005506add4e8fcdb74db6d5e6cb2d4cb1bd3cda5 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/213370 Reviewed-on: http://review.coreboot.org/9283 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Tauner <stefan.tauner@gmx.at> Reviewed-by: Aaron Durbin <adurbin@google.com>
* Add predefined __ROMSTAGE__ and __RAMSTAGE__ macrosJulius Werner2015-04-061-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the macros __ROMSTAGE__ and __RAMSTAGE__ which get predefined in their respective stages by make, so that we have one specific macro for every stage. It also renames __BOOT_BLOCK__ and __VER_STAGE__ to __BOOTBLOCK__ and __VERSTAGE__ for consistency. This change is intended to provide finer control and clearer communication of intent after we added a new (optional) stage that falls under __PRE_RAM__, and will hopefully provide some robustness for the future (we don't want to end up always checking for romstage with #if defined(__PRE_RAM__) && !defined(__BOOT_BLOCK__) && !defined(__VER_STAGE__) && !defined(__YET_ANOTHER_PRERAM_STAGE__)). The __PRE_RAM__ macro stays as it is since many features do in fact need to differentiate on whether RAM is available. (Some also depend on whether RAM is available at the end of a stage, in which case #if !defined(__PRE_RAM__) || defined(__ROMSTAGE__) should now be authoritative.) It's unfeasable to change all existing occurences of __PRE_RAM__ that would be better described with __ROMSTAGE__, so this patch only demonstratively changes a few obvious ones in core code. BUG=None TEST=None (tested together with dependent patch). Change-Id: I6a06d0f42c27a2feeb778a4acd35dd14bb53f744 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: a4ad042746c1d3a7a3bfda422d26e0d3b9f9ae42 Original-Change-Id: I6a1f25f7077328a8b5201a79b18fc4c2e22d0b06 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/219172 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/9304 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
* build system: run linker scripts through the preprocessorPatrick Georgi2015-04-061-7/+5
| | | | | | | | | | | | | | | | This allows combining and simplifying linker scripts. This is inspired by the commit listed below, but rewritten to match upstream, and split in smaller pieces to keep intent clear. Change-Id: Ie5c11bd8495a399561cefde2f3e8dd300f4feb98 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Based-On-Change-Id: I50af7dacf616e0f8ff4c43f4acc679089ad7022b Based-On-Signed-off-by: Julius Werner <jwerner@chromium.org> Based-On-Reviewed-on: https://chromium-review.googlesource.com/219170 Reviewed-on: http://review.coreboot.org/9303 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
* build system: rename __BOOT_BLOCK__ and __VER_STAGE__Patrick Georgi2015-04-041-1/+1
| | | | | | | | | | | | | | Drop the inner underscore for consistency. Follows the commit stated below. Change-Id: I75cde6e2cd55d2c0fbb5a2d125c359d91e14cf6d Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Based-on-Change-Id: I6a1f25f7077328a8b5201a79b18fc4c2e22d0b06 Based-on-Signed-off-by: Julius Werner <jwerner@chromium.org> Based-on-Reviewed-on: https://chromium-review.googlesource.com/219172 Reviewed-on: http://review.coreboot.org/9290 Reviewed-by: Aaron Durbin <adurbin@google.com> Tested-by: build bot (Jenkins)
* build system x86: deprecate bootblock_lds and ldscripts variablesPatrick Georgi2015-04-041-2/+11
| | | | | | | | | | | | | | | | | Instead of keeping this separate variable around, add linker scripts to the $(class)-y source lists and let the build system sort things out. This is inspired by the commit listed below, but rewritten to match upstream, and split in smaller pieces to keep intent clear. Change-Id: I4af687becf2971e009cb077debc902d2f0722cfb Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Based-On-Change-Id: I50af7dacf616e0f8ff4c43f4acc679089ad7022b Based-On-Signed-off-by: Julius Werner <jwerner@chromium.org> Based-On-Reviewed-on: https://chromium-review.googlesource.com/219170 Reviewed-on: http://review.coreboot.org/9289 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
* build system: use full (in-tree) pathsPatrick Georgi2015-04-041-1/+1
| | | | | | | | | | | | | | | | | | | | | So far we assumed that all files in *-srcs are below src/ which wasn't really true actually and will be less true with future changes. Fix up crt0.S handling on x86, which is covered by default rules due to this change. This is inspired by the commit listed below, but rewritten to match upstream, and split in smaller pieces to keep intent clear. Change-Id: Icae563c2d545b1aea809406e73faf3b417796a1b Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Based-On-Change-Id: I50af7dacf616e0f8ff4c43f4acc679089ad7022b Based-On-Signed-off-by: Julius Werner <jwerner@chromium.org> Based-On-Reviewed-on: https://chromium-review.googlesource.com/219170 Reviewed-on: http://review.coreboot.org/9288 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
* build system: Introduce manual file typePatrick Georgi2015-04-041-0/+5
| | | | | | | | | | | | It's used for files with custom build rules, eg. the objcopy stuff surrounding smm and sipi_vector. Change-Id: Ie9ab4c9c6008ca42f82f768c5f33f90c7f5f4db5 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/9287 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
* build system: extend src-to-obj for non-.c/.S filesPatrick Georgi2015-04-021-3/+3
| | | | | | | | | | | | | | | | | | | | It also creates file names in the build directory and with the stage sliced in, but keeps the extension for anything not .c or .S. Also some handling for non-.c/.S files was adapted to match. This is inspired by the commit listed below, but rewritten to match upstream, and split in smaller pieces to keep intent clear. Change-Id: If8f89a7daffcf51f430b64c3293d2a817ae5120f Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Based-On-Change-Id: I50af7dacf616e0f8ff4c43f4acc679089ad7022b Based-On-Signed-off-by: Julius Werner <jwerner@chromium.org> Based-On-Reviewed-on: https://chromium-review.googlesource.com/219170 Reviewed-on: http://review.coreboot.org/9175 Reviewed-by: Aaron Durbin <adurbin@google.com> Tested-by: build bot (Jenkins)
* build system: make CONFIG_* symbols disappear from objectsPatrick Georgi2015-04-011-1/+1
| | | | | | | | | | We don't actually want to see them in the binaries. Change-Id: I37b53ef7dcbe05d81a8322d528c9aae102115134 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/9180 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
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