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2015-08-19AMD ROMSIG: Only check location if ROMSIG is usedMartin Roth
The location of the AMD ROMSIG binary was being checked and warnings were being printed even when the ROMSIG file wasn't being used. These false warnings are avoided by moving the warnings into the block where the CBFS file for the ROMSIG is generated. Change-Id: Ie44a2ad97ff3b15df6dc9b8166992de6ed837997 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: http://review.coreboot.org/11161 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-08-17AMD Binary PI: Fix the build when the user's group has a spaceDan Christensen
When the user's primary group contains a space ls -l and awk get the wrong value for the file size. This results in padding the coreboot_psp_directory_combine_pubkey.bin file too much which ultimately means RtmPubSigned.key can not be placed at the necessary offset. Changing from ls -l to ls -ln seemed like the most minimal, POSIX-friendly way to effect this change. Change-Id: Icbeaad476753924626adb6de53dc9a30052d91a6 Signed-off-by: Dan Christensen <opello@opello.org> Reviewed-on: http://review.coreboot.org/11242 Tested-by: build bot (Jenkins) Reviewed-by: Zheng Bao <zheng.bao@amd.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2015-08-09amd8111, ck804, mcp55: use CONFIG_HPET_ADDRESSJonathan A. Kollasch
As acpi_write_hpet() uses CONFIG_HPET_ADDRESS in the HPET table we need to use CONFIG_HPET_ADDRESS when assigning it to the device. Change-Id: I656f917658f1c1717bb3653fa048a6d36fca2454 Signed-off-by: Jonathan A. Kollasch <jakllsch@kollasch.net> Reviewed-on: http://review.coreboot.org/10925 Tested-by: build bot (Jenkins) Reviewed-by: Idwer Vollering <vidwer@gmail.com> Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-08-09license headers: Drop FSF addresses againPatrick Georgi
Some FSF addresses found their way back into our tree. Change-Id: I34b465fc78734d818eca1d6962a1e62bf9d6e7f3 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/11145 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-07-30SB800: Port to 64bitStefan Reinauer
Change-Id: I944fb254e9470c80b13c9eef9d6b1177a56e615f Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Signed-off-by: Scott Duplichan <scott@notabs.org> Reviewed-on: http://review.coreboot.org/10582 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
2015-07-30AMD binary PI: add southbridge support for fan controlWANG Siyuan
1. Add functions to support fan control. 2. When IMC firmware is added, the current firmwares' layout cause build error. There is not enough space to add some firmwares, so HUDSON_PSP_OFFSET is added to fix this problem. Change-Id: Ie470a88cb9da256d9f72ea56bf268c15df195784 Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com> Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com> Reviewed-on: http://review.coreboot.org/10720 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2015-07-23nvidia southbridges: don't touch 0x78 in LPC bridge with Fam10hJonathan A. Kollasch
Based on the observations that AMD Fam10h with both Nvidia CK804 (Asus KFSN4-DRE) and MCP55 (Sun Ultra 40 M2) need to avoid adjusting the LPC bridge register 0x78 (particularly the 0x7b byte) to get to ramstage: Assume that there's something about this register that adjusting it the way we do for K8 is something that can/should be universally avoided on all Fam10h systems with these chipsets. Change-Id: I1eceeb20ecaefef4c61c11e19d1f5a59f91a0a2f Signed-off-by: Jonathan A. Kollasch <jakllsch@kollasch.net> Reviewed-on: http://review.coreboot.org/10984 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
2015-07-21amd/hudson: Fix makefile FWM location checkMarc Jones
Fix typo. Use the correct math helper int-lt. Change-Id: Ia5e722020c75595dfcfb853ea8238fb8391f9a04 Signed-off-by: Marc Jones <marc.jones@se-eng.com> Reviewed-on: http://review.coreboot.org/10980 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-07-18amd/pi: Increase assumption for maximum CBFS file header sizePatrick Georgi
The new attributes increase the header size, breaking this assumption. Change-Id: Ib23862f27650b39133deafb74a24327b098b6e86 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/10942 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2015-07-14azalia: fix up and clean up shrinkage of boilerplate codeJonathan A. Kollasch
Should fix regression in HDA verb setup on nvidia mcp55 and intel sch southbridges. The mcp55 code could not find the mainboard's verb table because the table was not even being compiled in. The sch boards appeared to have the same issue. Intel broadwell and fsp_bd82x6x seemed to have not gotten the boilerplate shrink, so apply it to those too. Followup-to: Ib3e09644c0ee71aacb067adaa85653d151b52078 (azalia: Shrink boilerplate) Change-Id: If7aae69f5171db67055ffe220bdff392caaa5d9f Signed-off-by: Jonathan A. Kollasch <jakllsch@kollasch.net> Reviewed-on: http://review.coreboot.org/10826 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-07-14amd/rs780: Fix typoPatrick Georgi
Change-Id: I08f7251f8fc42b9028b1fdb830546f9922ef43aa Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: YongGon Kim <ilios86@gmail.com> Reviewed-on: http://review.coreboot.org/10914 Tested-by: build bot (Jenkins) Reviewed-by: Jonathan A. Kollasch <jakllsch@kollasch.net>
2015-07-12Verify Kconfigs symbols are not zero for hex and int type symbolsMartin Roth
For hex and int type kconfig symbols, IS_ENABLED() doesn't work. Instead check to make sure they're defined and not zero. In some cases, zero might be a valid value, but it didn't look like zero was valid in these cases. Change-Id: Ib51fb31b3babffbf25ed3ae4ed11a2dc9a4be709 Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: http://review.coreboot.org/10886 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-07-12southbridge/amd/pi/hudson: Fix HUDSON_DISABLE_IMC kconfig warningMartin Roth
Platforms selecting the HUDSON_DISABLE_IMC symbol were showing the warning: warning: (BOARD_SPECIFIC_OPTIONS && BOARD_SPECIFIC_OPTIONS && CPU_AMD_AGESA_BINARY_PI) selects HUDSON_DISABLE_IMC which has unmet direct dependencies (SOUTHBRIDGE_AMD_PI_AVALON || SOUTHBRIDGE_AMD_PI_BOLTON || SOUTHBRIDGE_AMD_PI_KERN) By moving the definition of the symbol outside of the if block and removing the default n, we can get rid of the warning without changing the value for any platform. Change-Id: I5c1bdfbcf3c5c44ee05b8c5e679f6854d784d8dc Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: http://review.coreboot.org/10680 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Idwer Vollering <vidwer@gmail.com>
2015-07-12Change #ifdef and #if defined CONFIG_ bools to #if IS_ENABLED()Martin Roth
Kconfigs symbols of type bool are always defined, and can be tested with the IS_ENABLED() macro. symbol type except string. Change-Id: Ic4ba79f519ee2a53d39c10859bbfa9c32015b19d Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: http://review.coreboot.org/10885 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-07-11amd/.../hudson: Warn if HUDSON_FWM_POSITION is not inside CBFSMartin Roth
Display a warning if CONFIG_HUDSON_FWM_POSITION is not inside CBFS. This can be extended to other Kconfig values for CBFS. Change-Id: I2423f7b361dda8aac5dab409fa7b656de486f635 Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: http://review.coreboot.org/10683 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-07-11Calculate HUDSON_FWM_POSITION and display warning on mismatchMartin Roth
This patch calculates the address where the chipset firmware descriptor should be located and compares it against the actual value from Kconfig. If the two don't match, it puts up a warning. This could probably replace the config variable completely, but I wanted to see how other people felt before doing that. I seem to recall that the value used to be calculated, so I figure that there must be a reason it's done this way at this point. If we do want to keep the Kconfig setting, this patch could also be modified to just verify that the HUDSON_FWM_POSITION is inside the ROM space. Change-Id: I94addf463e2c694a94eef218ec855103a3bb5da5 Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: http://review.coreboot.org/10682 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-07-07timestamp: remove conditional #if CONFIG_COLLECT_TIMESTAMPSAaron Durbin
Empty functions are provided when !CONFIG_COLLECT_TIMESTAMPS so stop guarding the compilation. BUG=None BRANCH=None TEST=Built Original-Change-Id: Ib0f23e1204e048a9b928568da02e9661f6aa0a35 Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/228190 Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> (cherry picked from commit 9aa69fd43d77f5f7acdc9f361016c595dd16104e) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I14418c8ef3ccb57ac6fce05b422e1c21b1d38392 Reviewed-on: http://review.coreboot.org/10742 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-07-02ME/IFD binaries: Implement sane defaults for file pathsStefan Reinauer
Change-Id: I81298aca07c18359e8e4bf5b2d8926d6b45a30c5 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/10763 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <gaumless@gmail.com>
2015-07-02ifdfake: Add prompts and help for the regions in KconfigMartin Roth
Update the ifdfake region questions in Kconfig with help descriptions and prompts to allow values to be entered and not just use pre-defined default values. Change-Id: Ifdffadc3d74ec49492c2ded66623a1be6945425f Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: http://review.coreboot.org/10649 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-07-02Intel Firmware Descriptor: Add Lock ME Kconfig questionMartin Roth
Add the Kconfig question to allow the user to lock the ME section using ifdtool. Change-Id: I46018c3bc9df3e309aa3083d693cbebf00e18062 Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: http://review.coreboot.org/10648 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-07-02Move baytrail & fsp_baytrail to the common IFD interface.Martin Roth
- Add the common/firmware subdir to the baytrail & fsp_baytrail makefiles and remove the code it replaces. - Update baytrail & fsp_baytrail Kconfigs to use the common code. - Update the IFD Kconfig help and prompts for the TXE vs ME. - Whittle away at the CBFS_SIZE defaults. All the fsp_baytrail platforms have their own defaults. Change-Id: I96a9d4acd6578225698dba28d132d203b8fb71a0 Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: http://review.coreboot.org/10647 Tested-by: build bot (Jenkins) Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-07-02Intel Firmware Descriptor Kconfig: remove USES_INTEL_MEMartin Roth
When I added the common IFD Kconfig and Makefile, My thinking was that I could use this symbol to differentiate between the ME and the TXE, and to exclude the ME questions from platforms that use the IFD, but don't use an ME, like Rangeley. In practice this made things a lot more complicated and isn't worth it. Change-Id: I4428744e53c6bb7fc00a4fa4f0aa782c25fc9013 Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: http://review.coreboot.org/10678 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-06-25amd/pi/hudson: Fill ROMSIG with 0xFF instead of 0zbao
Besides the first five DWORDs, the offsets 0x40 & 0x41 are used to save SPI settings. They should only be 0xFF for being written. Other parts in ROMSIG are also changed to 0xFF for potential requirement. Change-Id: I61ea8295d5ee8ffbbd0cfcf9e4bece770d70e1f2 Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/10651 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-06-24sandy/ivy: Include IRQ routes from platformKyösti Mälkki
The default route does work for all Chromebooks and is replaced with platform-specific one in follow-up. Change-Id: Ia1839ed38dacf44a89dc757394d054e17666f193 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/10442 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-06-23southbridge/intel: Create common IFD Kconfig and MakefileMartin Roth
We've got a lot of duplicated code to set up the IFD/ME/TXE/GBE/ETC. This is the start of creating a common interface for all of them. This also allows us to reduce the chipset dependencies for CBFS_SIZE. Change-Id: Iff08f74305d5ce545b5863915359eeb91eab0208 Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: http://review.coreboot.org/10613 Tested-by: build bot (Jenkins) Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-06-23AMD Kern: Fix path of PspSecureOs BLOBWANG Siyuan
AMD Kern uses PspSecureOs_prod_CZ.csbin rather than PspSecureOs_prod_CZ.sbin. PspSecureOs_prod_CZ.csbin is the firmware in CarrizoPI v1.0.0.7. Change-Id: Idf54ee808dd6965aec9b979be00b7f890a88b06d Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com> Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com> Reviewed-on: http://review.coreboot.org/10639 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Zheng Bao <zheng.bao@amd.com> Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2015-06-22Remove incorrect Kconfig expressionsMartin Roth
The symbols used in these expressions were not correct and would never evaluate as true. Change-Id: Ia20177f41505473b14bc7b8e4b6fb16de36cc295 Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: http://review.coreboot.org/10437 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-06-15ck804 ACPI: set duty width in FADT correctlyJonathan A. Kollasch
Change-Id: I12ef633009b5c63b08fbeb76d58cb08c776485ac Signed-off-by: Jonathan A. Kollasch <jakllsch@kollasch.net> Reviewed-on: http://review.coreboot.org/10546 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
2015-06-14amd/cimx/sb800/acpi/smbus.asl: Align commentsPaul Menzel
Change-Id: I1ea1b1efedfea2926a24f06beeb8d7d0464057e5 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/10543 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2015-06-13southbridge/amd/pi: Add support for new AMD southbridge KernWANG Siyuan
Kern is the southbridge of AMD Merlin Falcon(Carrizo). This add support of HD audio, lpc, sata and usb for Kern. Change-Id: Ie47e38bc1099cdb72002619cb1da269f3739678b Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com> Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com> Reviewed-on: http://review.coreboot.org/10418 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc.jones@se-eng.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-06-10AMD PI: remove unuseful ACPI codeWANG Siyuan
sata.asl and superio.asl are empty files. Remove them. Change-Id: Icd3e990aa713281e46dcbd8e0847166c77656b1c Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com> Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com> Reviewed-on: http://review.coreboot.org/10505 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-06-10model_2065x: Use common i945-ivy TSEG SMM init.Vladimir Serbinenko
Change-Id: I0302cbaeb45a55a4cfee94692eb7372f2b6b206d Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/10468 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-06-10fsp_model_206ax: Use common i945-ivy tseg SMM init.Vladimir Serbinenko
Change-Id: Iac390b565d709b11bc7a6631b11315994b6e2c3c Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/10466 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-06-09Create i945-ivy smm tseg init based on ivy code.Vladimir Serbinenko
CPU-side logic is unchanged for this range of CPUs as long as all of them use TSEG (or ASEG, just needs to be consistent). So uplift 206ax code while extracting southbridge and APIC code into separate functions. Change-Id: Ib365681d1da8115922c557fddcc59afc156826da Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/10465 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-06-08x86 SMM: Relocator is intel-onlyKyösti Mälkki
Change-Id: I78519b8f060b1ba81e8b9c7c345820180a14f2fe Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/10441 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-06-08southbridge/amd/{agesa,pi}/hudson/lpc.c: Sync togetherEdward O'Callaghan
Resync together, backporting a fix for the initialization of 8254 and 8259, as in commit 8d9a1bd5. Also fix a typo and reduce out useless whitespace differences. Change-Id: I9a9b1fb9083c5417a8d061f90a89074f2a601ddf Signed-off-by: Edward O'Callaghan <edward.ocallaghan@koparo.com> Reported-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/10453 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-06-08Remove empty lines at end of fileElyes HAOUAS
Used command line to remove empty lines at end of file: find . -type f -exec sed -i -e :a -e '/^\n*$/{$d;N;};/\n$/ba' {} \; Change-Id: I816ac9666b6dbb7c7e47843672f0d5cc499766a3 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: http://review.coreboot.org/10446 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-06-05device_ops: add device_t argument to write_acpi_tablesAlexander Couzens
`device_t device` is missing as argument. Every device_op function should have a `device_t device` argument. Change-Id: I1ba4bfa0ac36a09a82b108249158c80c50f9f5fd Signed-off-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-on: http://review.coreboot.org/9599 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-06-05device_ops: add device_t argument to acpi_fill_ssdt_generatorAlexander Couzens
`device_t device` is missing as argument. Every device_op function should have a `device_t device` argument. Change-Id: I7fca8c3fa15c1be672e50e4422d7ac8e4aaa1e36 Signed-off-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-on: http://review.coreboot.org/9598 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-06-05device_ops: add device_t argument to acpi_inject_dsdt_generatorAlexander Couzens
`device_t device` is missing as argument. Every device_op function should have a `device_t device` argument. Change-Id: I3fc8e0339fa46fe92cc39f7afa896ffd38c26c8d Signed-off-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-on: http://review.coreboot.org/9597 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-06-05lib: Unify log2() and related functionsJulius Werner
This patch adds a few bit counting functions that are commonly needed for certain register calculations. We previously had a log2() implementation already, but it was awkwardly split between some C code that's only available in ramstage and an optimized x86-specific implementation in pre-RAM that prevented other archs from pulling it into earlier stages. Using __builtin_clz() as the baseline allows GCC to inline optimized assembly for most archs (including CLZ on ARM/ARM64 and BSR on x86), and to perform constant-folding if possible. What was previously named log2f on pre-RAM x86 is now ffs, since that's the standard name for that operation and I honestly don't have the slightest idea how it could've ever ended up being called log2f (which in POSIX is 'binary(2) LOGarithm with Float result, whereas the Find First Set operation has no direct correlation to logarithms that I know of). Make ffs result 0-based instead of the POSIX standard's 1-based since that is consistent with clz, log2 and the former log2f, and generally closer to what you want for most applications (a value that can directly be used as a shift to reach the found bit). Call it __ffs() instead of ffs() to avoid problems when importing code, since that's what Linux uses for the 0-based operation. CQ-DEPEND=CL:273023 BRANCH=None BUG=None TEST=Built on Big, Falco, Jerry, Oak and Urara. Compared old and new log2() and __ffs() results on Falco for a bunch of test values. Change-Id: I599209b342059e17b3130621edb6b6bbeae26876 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 3701a16ae944ecff9c54fa9a50d28015690fcb2f Original-Change-Id: I60f7cf893792508188fa04d088401a8bca4b4af6 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/273008 Original-Reviewed-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/10394 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-06-04devicetree: Change scan_bus() prototype in device opsKyösti Mälkki
The input/output value max is no longer used for tracking the bus enumeration sequence, everything is handled in the context of devicetree bus objects. Change-Id: I545088bd8eaf205b1436d8c52d3bc7faf4cfb0f9 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/8541 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-06-04PCI subsystem: Drop parameter max from scan_busKyösti Mälkki
Change-Id: Ib33d3363c8d42fa54ac07c11a7ab2bc7ee4ae8bf Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/8539 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-06-04devicetree: Discriminate device ops scan_bus()Kyösti Mälkki
Use of scan_static_bus() and tree traversals is somewhat convoluted. Start cleaning this up by assigning each path type with separate static scan_bus() function. For ME, SMBus and LPC paths a bus cannot expose bridges, as those would add to the number of encountered PCI buses. Change-Id: I8bb11450516faad4fa33b8f69bce5b9978ec75e5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/8534 Tested-by: build bot (Jenkins) Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
2015-05-29bd82x6x: Move calling of finalize() on resume to southbridge codeVladimir Serbinenko
Change-Id: I6416cd5780fbda0b3c2e236ce98a9f9a508e70c6 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/10293 Tested-by: build bot (Jenkins) Reviewed-by: Nicolas Reinecke <nr@das-labor.org>
2015-05-29Remove whitespace at the end of line.Vladimir Serbinenko
Change-Id: Ie9c3ef9fb4b3b2a0450a56e1d752b6509fa72a86 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/10364 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins)
2015-05-29i82801gx: Reserve LPC decodes.Vladimir Serbinenko
This change makes sure that LPC controller declares resources that it actually decodes. bd82x6x already does it but i82801gx doesn't leading to allocator potentially allocating something else to the same range. Change-Id: Ieca9852e54c08e31d4d41aea97f317d9a6919806 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/7662 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com>
2015-05-29nvs: Add missing stdint.h include.Vladimir Serbinenko
nvs.h uses u8 without including stdint.h. Change-Id: I4ffcbb850cb7b8f47126ee1906b9e0960dd449e8 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/10331 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com>
2015-05-28Migrate fsp_206ax to SMM_MODULESVladimir Serbinenko
This gets rid of ugly tseg_relocate for fsp_bd82x6x. This is adaptation of a3e41c089602c58409e8dfd4aceecbdd7d4f4a5b Change-Id: I4e80e6e98d3a6da3e3e480e9368fae1b3ed67cd6 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/10353 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-05-28Migrate 2065x to SMM_MODULESVladimir Serbinenko
This gets rid of ugly tseg_relocate for ibexpeak. This is backport of 29ffa54969414b833de5c61b507b061f920d650b to ibexpeak. Change-Id: I456d85abdbadb2fdccf77ca771e2518cf8b8c536 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/10352 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 06:46:34 +0000