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2019-06-04qcs405: Add UART supportPrudhvi Yarlagadda
Add support for UART driver in coreboot. TEST=build & run Change-Id: Id9626c68eadead8b8ec5ffbc08cab7b0ec36478f Signed-off-by: Prudhvi Yarlagadda<pyarlaga@codeaurora.org> Signed-off-by: Sricharan R <sricharan@codeaurora.org> Signed-off-by: Nitheesh Sekar <nsekar@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/29964 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-04libpayload: Add UART for qcs405Prudhvi Yarlagadda
TEST=build Change-Id: I43164cf9eacc844af1d048f7b6ebbda96fc9d202 Signed-off-by: Prudhvi Yarlagadda <pyarlaga@codeaurora.org> Signed-off-by: Sricharan R <sricharan@codeaurora.org> Signed-off-by: Nitheesh Sekar <nsekar@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/29957 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-06-04kconfig: Drop IS_ENABLED() macroNico Huber
We keep its definition in libpayload, though, to maintain compatibility with existing payload code. For now. Change-Id: I8fc0d0136ba2316ef393c5c17f2b3ac3a9c6328d Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32230 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-06-04nb/intel/x4x/rcven.c: Remove variable set but not usedElyes HAOUAS
Change-Id: I13d6593e283f0a9e6603e19ccfda116f3b145e52 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32948 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-04util/lint: Make usage of IS_ENABLED() an errorNico Huber
As long as we keep the IS_ENABLED() definition in libpayload for compatibility, we should check that IS_ENABLED() usage doesn't sneak back in. Also remove all other IS_ENABLED() checks. Change-Id: Id30ffa0089cec6c24fc3dbbb10a1be35f63b3d89 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32229 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-06-04mb/apple/macbookair4_2: Fix DRAM_RESET_GATE_GPIOEvgeny Zinoviev
It's GPIO28 according to schematics. Change-Id: I55be1ed178c818a17766e22cb2fd010412b8fe02 Signed-off-by: Evgeny Zinoviev <me@ch1p.io> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33149 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-06-04drivers/fsp20: Fix spelling in help textFelix Singer
Change-Id: Iab8d20a385bde31b29fa7766a87753fcc2d759b8 Signed-off-by: Felix Singer <felix.singer@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32544 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-06-04soc/intel/braswell: Use common cpu/intel/car codeArthur Heymans
The code in cpu/intel/car/romstage.c Does most of the things like setting up timestamps, stack guards, entering postcar. A functional difference is that the FSP header is searched for twice instead of passed from the CAR entry to the C code. When using C_ENVIRONMENT_BOOTBLOCK this needs to be done anyway (or a special linker symbol kept across multiple stages is needed, which is likely not worth the speedup). Change-Id: I0f03e5a808f00157fdd807b104417a54e4bde7b2 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32963 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-06-04device_tree: Make FDT property data non-constJulius Werner
FDT property data should not be const -- sometimes we need to update it, for example when fixing up phandles in an overlay. On the other hand it's occasionally desirable to put a string constant in there without having to strdup() it all the time... let's just live with the tiny implicit assumption that the data we'd want to modify (phandle references, mostly) will never be added from string constants, and put a cast in dt_add_string_prop(). Change-Id: Ifac103fcff0520cc427ab9a2aa141c65e12507ac Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32868 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-04device_tree: Match debug output format to dtc -O dts outputJulius Werner
This patch updates the device tree dumping functions (not compiled by default but available for debugging) to output properties and nodes in a format similar to .dts files that is very close to what dtc outputs when you decompile a .dtb with it. This makes it easier to match device tree dumps from coreboot with device tree dumps generated by other device tree tooling. This patch was adapted from depthcharge's http://crosreview.com/1536386 Change-Id: Ib40e50d906aff05473a70c4fc9b124d63232558c Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32867 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-04device_tree: Add support for aliasesJulius Werner
This patch adds support to lookup nodes via the "/aliases" mechanism in device trees. This may be required for overlay support (don't quite remember tbh) and is also just a generally useful feature. It was adapted from depthcharge's http://crosreview.com/1249703 and http://crosreview.com/1542702. Change-Id: I1289ab2f02c4877a2d0111040384827e2b48a34a Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32866 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-04device_tree: Have absolute paths start with '/'Julius Werner
Currently DT paths are *not* expected to start with '/'. This is not what the spec says (see Devicetree Specification v0.2, 2.2.3 Path Names) and also not what is done by Linux. Change dt_find_node_by_path() to expect paths to start with '/' and add a leading '/' to all DT path strings. Besides the compatibility with the spec this change is also needed to support aliases in the future. This patch was adapted from depthcharge's http://crosreview.com/1252770 Change-Id: Ibdf59ccbb4ead38c6193b630642fd1f1e847dd89 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32865 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-04device_tree: Drop sub-node path lookup from dt_find_node_by_path()Julius Werner
Besides looking up a node with an absolute path dt_find_node_by_path() currently also supports finding a sub-node of a non-root node. All callers of the function pass the root node though, so it seems there is no real need for this functionality. Also it is planned to support DT path names with aliases, which would become messy in combination with the lookup from a sub-node. Change the interface of dt_find_node_by_path() to receive the DT tree object instead of a parent node and adapt all callers accordingly. This patch was adapted from depthcharge's http://crosreview.com/1252769 Change-Id: Iff56be4da2461ae73a7301dcaa315758d2a8c999 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32864 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-04device_tree: Add phandle caching and lookupsJulius Werner
This patch caches phandles when unflattening the device tree, so we don't have to look up the phandle property again every time we're trying to find the phandle of a node. This is especially important when supporting phandle lookups, which are also added. In addition we keep track of the highest phandle in the whole tree, which will be important for applying overlays later. With this, dt_get_phandle(node) becomes obsolete because the phandle is already available as a member variable in the node. This patch was adapted from depthcharge's http://crosreview.com/1536385 Change-Id: I9cbd67d1d13e57c25d068b3db18bb75c709d7ebe Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32863 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-04device_tree: Add version checksJulius Werner
This patch adds a few more sanity checks to the FDT header parsing to make sure that our code can support the version that is passed in. This patch was adapted from depthcharge's http://crosreview.com/1536384 Change-Id: I06c112f540213c8db7c2455c2e8a4e8e4f337b78 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32862 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-04device_tree: Switch allocations to xzalloc()Julius Werner
The FIT code is already using xzalloc() everywhere, and that's the only real consumer of device tree code right now. Chances are if you're trying to unflatten an FDT and it doesn't fit into the heap you're pretty much screwed anyway, so all the OOM handling feels a bit unnecessary (and some functions will just silently fail because they don't have a return value, which is bad). Let's just switch this all to die on failed allocations. Change-Id: I738f24d550a776653b2becd3d4f7d4d2cb3cc048 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32861 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-04mb/google/hatch: Enable LTR for PCIe portsFurquan Shaikh
Enable LTR for NVMe and WiFi PCIe ports so that they can use ASPM L1.2 BUG=b:134195632 TEST=Verified L1 substate with lspci on hatch: Before: L1SubCtl1: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2- ASPM_L1.1+ After: L1SubCtl1: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ Change-Id: I7fce60897b78dde12747ac7fb857c988d16118ab Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33161 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-04libpayload/i8042/keyboard: Fix return value check for keyboard_cmdFurquan Shaikh
CB:32951 ("libpayload: Reset PS/2 keyboard") added a call to reset keyboard and check the return value of keyboard_cmd() to compare against I8042_KBCMD_ACK. However, keyboard_cmd() already checks for ACK and returns 1 or 0 based on whether ACK is received. This change fixes the check introduced by CB:32951 to compare against 0 just like the other checks for keyboard_cmd(). Additionally, it adds error messages for all failed commands in keyboard_init() to make the prints consistent in case of failure. BUG=b:134366527 TEST=Verified that logs do not contain "ERROR: Keyboard reset failed" anymore. Change-Id: Idcadaae12e0a44e404a1d98c6deb633d97058203 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33185 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Frank Wu <frank_wu@compal.corp-partner.google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-06-04vendorcode/eltan: Add vendor code for measured and verified bootFrans Hendriks
This patch contains the general files for the vendorcode/eltan that has been uploaded recently: - Add eltan directory to vendorcode. - Add documentation about the support in the vendorcode directories. - Add the Makefile.inc and Kconfig for the vendorcode/eltan and vendorcode/eltan/security. BUG=N/A TEST=Created verified binary and verify logging on Portwell PQ-M107 Change-Id: Ic1d5a21d40b6a31886777e8e9fe7b28c860f1a80 Signed-off-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30218 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2019-06-04soc/intel/cannonlake: Do not read SPD again if index hasn't changedFurquan Shaikh
With the recent refactoring of memory configuration in CB:32513 ("soc/intel/cannonlake: Support different SPD read type for each slot"), meminit_cbfs_spd_index ends up reading SPD from CBFS for each slot. However, for mainboards that use the same SPD index for each slot this is unneccessary. This change adds a check to see if spd_data_ptr is not NULL and current spd index is the same as the last call to decide if SPD read from CBFS should be skipped. TEST=Verified that SPD gets read only once on hatch. Change-Id: I91963b55cea534c92207b2cd9f0caa96df8f222b Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33137 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Philip Chen <philipchen@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-04arch/riscv/Kconfig: Make correct default value for CONFIG_ARCH_RISCV_MSubrata Banik
Change-Id: Ib9329904060cab48d527de1b1ccdab5b6fe71b99 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33144 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-03mainboard/intel/saddlebrook: Remove unused functionsArthur Heymans
Setting up the SIO serial console is done in the bootblock. Change-Id: Ideaf8f3dc0ee067e96d3fb5046071551c6d45329 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32985 Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-03src/soc/intel: Avoid NULL pointer dereferenceJohn Zhao
Coverity detects pointer mem_info as NULL_RETURNS. Add sanity check for mem_info to prevent NULL pointer dereference. BUG=CID 1401394 TEST=Built and boot up to kernel. Change-Id: I9d78ab38b8b2dd3734e0143acfd88d9093f16ce6 Signed-off-by: John Zhao <john.zhao@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33152 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-03soc/intel: Replace UART_BASE() and friends with a KconfigNico Huber
Re-add the Kconfig CONSOLE_UART_BASE_ADDRESS. It was lost by accident on APL at least. It is used outside of soc/intel/ scope, e.g. to con- figure SeaBIOS. As we only ever configure a single UART for the coreboot console, we don't need different addresses for each possible UART. Which saves us a lot of code. Change-Id: I28e1d98aa37a6acb57b98b8882fc4fa131d5d309 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33098 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-06-03sb/intel/i82801ix: Select SOUTHBRIDGE_INTEL_COMMON_SPIArthur Heymans
This allows to use the CONFIG_CONSOLE_SPI_FLASH. Change-Id: I563c69ce6337d46380f889f42633e858ac207916 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33064 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-06-03src/soc/intel/common/block/sgx: Add missing new linesChristian Walter
Added missing new lines to Debug Output. Change-Id: I30f208a60661451bc0794c705113e8d19a68b0eb Signed-off-by: Christian Walter <christian.walter@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33035 Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-03soc/amd/stoneyridge: Fix alignment in iomap.hMarshall Dawson
Change-Id: I79e8bc425d5db45abaeb655f86773f3bb1b2f8c4 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32933 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-06-03sb//nvidia/mcp55/mcp55.c: Remove variable set but not usedElyes HAOUAS
Change-Id: I40cae58a7a7c9c3c20367541853001510a59e42b Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33061 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-03nb/amd/pi/00630F01/northbridge.c: Remove variable set but not usedElyes HAOUAS
Change-Id: Id5e762880ddfcb65872a50e8ffe10d86b3719b5d Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33012 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2019-06-03sb/nvidia/ck804: Remove variable set but not usedElyes HAOUAS
Change-Id: Ia8586e229e04fa11696a846653a3a54909ca7c1a Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33007 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-06-03cpu/amd/family_10h-family_15h: Remove variable set but not usedElyes HAOUAS
Change-Id: Ifc63ec5b588f8edcec5eda343ec9694332845045 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33006 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-03sb/nvidia/mcp55: Remove variable set but not usedElyes HAOUAS
Change-Id: Ic8f6c264aedbdab0eacb6a99a32cc90336e08d84 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33011 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-03nb/amd/amdmct/mct_ddr3/mct_d.c: Remove variable set but not usedElyes HAOUAS
Change-Id: Icd9c0541d9006f4ebddcefff9d2355056af0c5c4 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32972 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-03drivers/aspeed/ast2050: Remove variable set but not usedElyes HAOUAS
Change-Id: Iedda92edf8c4eb7be037dcc0faa6fe8aa0c0754c Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32945 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-06-03sb/intel/fsp_rangeley: Remove variable set but not usedElyes HAOUAS
Change-Id: Ia2bc9bb0f0ece5ae3a57662b54f3e7e78ce00b19 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32942 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-06-03nb/intel/sandybridge: Remove variable set but not usedElyes HAOUAS
Change-Id: I75f5d821e018932d3f10d84b7ebed362777fb17d Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32938 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-03nb/intel/sandybridge: Remove variable set but not usedElyes HAOUAS
Change-Id: Iaac05f73d2ba892d3ec7ee2ac0c16a98f2fce5bc Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32926 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-03soc/intel/{skl,cnl,icl}: Drop soc_uart_set_legacy_mode()Nico Huber
This is never called: The only calling path is guarded by both !DRIVERS_UART_8250MEM_32 and INTEL_LPSS_UART_FOR_CONSOLE but the latter selects the former. If somebody figures out how this is supposed to be used, we can easily revive the implementation. Change-Id: I96e304bdee4eadb52725027d0d662ef75f3d4307 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33093 Reviewed-by: Lance Zhao <lance.zhao@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-03src/device: Prevent attack on null pointer dereferenceJohn Zhao
Clang Static Analyzer version 8.0.0 detects access to field dev results in a dereference of a null pointer which is loaded from variable bus. Add sanity check for pointer bus to prevent null pointer dereference. TEST=Built and boot up to kernel. Change-Id: I084906c33065eaa834f50c545efcfab620658ec9 Signed-off-by: John Zhao <john.zhao@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33101 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
2019-06-03soc/intel/common/uart: Correctly guard uart_platform_base()Nico Huber
We should only provide this implementation when the Intel LPSS UART is used. Otherwise, no other UART could be used for the console with these SoCs. Change-Id: Iebd89edb3f21d4a68587fd02659b4d529f3f4bbe Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33097 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lance Zhao <lance.zhao@gmail.com>
2019-06-03soc/intel/common/uart: Only return valid UART baseNico Huber
We only configure the base address for the console UART, the other addresses are never assigned to the hardware. It seems better to return 0 for them instead of a spurious value. Change-Id: I3fa5c99958b56ca5b0b603917c086bdddb677fa2 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33096 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lance Zhao <lance.zhao@gmail.com>
2019-06-03soc/intel/common/uart: Drop dead call to soc_uart_set_legacy_mode()Nico Huber
The only path that leads here is guarded by both !DRIVERS_UART_ 8250MEM_32 and INTEL_LPSS_UART_FOR_CONSOLE but the latter selects the former. Change-Id: I6e0765b028572950991c45b45b2051f4f176a94a Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33095 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lance Zhao <lance.zhao@gmail.com>
2019-06-03soc/intel/common/lpss: Drop now unused lpss_clk_read()Nico Huber
Change-Id: I7def72e820ee1a4fa47c34b26dab9e0886ba74e6 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33094 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lance Zhao <lance.zhao@gmail.com>
2019-06-03src/driver/vpd: Update lib_vpd from upstreamHung-Te Lin
Update lib_vpd.c (only containing vpd_decode.c) to latest version from https://chromium.googlesource.com/chromiumos/platform/vpd The called module (vpd.c) has been also corrected for new lib_vpd types and constants. BUG=chromium:967209 TEST=select VPD config on kukui; make; boots on at least kukui boards. Change-Id: I3928e9c43cb87caf93fb44ee10434ce80f0a188a Signed-off-by: Hung-Te Lin <hungte@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33016 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Joel Kitching <kitching@google.com>
2019-06-03qcs405: util/qualcomm: Add T32 debug scriptsNitheesh Sekar
Add T32 scripts that allow debug of any coreboot stage on qcs405. Change-Id: I4e792a2806e5ebd3b4075c7bb69c43587920deae Signed-off-by: Sricharan R <sricharan@codeaurora.org> Signed-off-by: Nitheesh Sekar <nsekar@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/29951 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-03drivers/intel/fsp1_1: Exit cleanly if FSP not foundJacob Garber
Instead of dereferencing a null pointer, print a nice message and exit cleanly if the FSP isn't found in the CBFS. Change-Id: I761e7febc7cec5bd2ef3af214bc51777ee5c313d Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1401467, 1401717 Reviewed-on: https://review.coreboot.org/c/coreboot/+/33049 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-03mb/sifive/hifive-unleashed: Check for errors in fixup_fdtJacob Garber
It is possible that cbfs_boot_map_with_leak() and malloc() could fail, so detect those conditions and print error messages if they do. Change-Id: I34951da0b73028c4c89446cb1779a72422997325 Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1399147 Reviewed-on: https://review.coreboot.org/c/coreboot/+/33134 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Xiang Wang <wxjstz@126.com>
2019-06-03mb/google/poppy/variants/nami: Add fallthrough commentJacob Garber
This fallthrough is intentional (see commit 2257a35862 - Perform PL2 setting for syndra), so add a comment to make that explicit. Change-Id: I57fe1e08f59aed12544cd2a71f1e0464f432f03b Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1397063 Reviewed-on: https://review.coreboot.org/c/coreboot/+/33156 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-06-03mb/lenovo/*: Remove useless smihandler codeArthur Heymans
This code to handle the brightness from SMM is copied from the Lenovo Thinkpad X60 code, but does not work on later generation. The PCI device it tries to address does not even exist on those devices. Change-Id: Ia959eb5b747846048396e66d4c926c96c27f3878 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33138 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-03ec/lenovo/h8: Fix method name in ACPI codeEvgeny Zinoviev
Fix a typo. Change-Id: I2ab624eccd9bad36908df7fd739828e9ed8a4f62 Signed-off-by: Evgeny Zinoviev <me@ch1p.io> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33100 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-22 18:25:47 +0000