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2019-06-28sb/amd/sb{700,800}: Clean up index manipulationsJacob Garber
It looks like in days gone by that these switches were once parts of loops that incremented 'index' as they went along. However, we don't have any loops anymore, so remove the needless increments and streamline the rest of the assignments. Change-Id: Iaabee984333c273af7810f9c11ed26bbb2a995d1 Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: scan-build 8.0.0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/33774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-06-28sb/amd/rs780: Remove dead assignmentJacob Garber
We return immediately after, so this assignment can be removed. Change-Id: I2a317ada0132a40b623402055b3b995bde80ddf5 Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: scan-build 8.0.0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/33773 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-06-21sb/intel/common: Link SPI code in bootblockArthur Heymans
Change-Id: I2874bc37c6bceb2b22115a09ed1501ce917b4623 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33177 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-06-21sb/amd/sr5650: Use 32 bit integers when disabling portsJacob Garber
This function attempts to set bits in the 20s of state and state_save, which won't work since those variables are only 16 bits wide. Extend them to 32 bits to capture all the bit operations. Change-Id: I5616a2d879a85ff5f57af5af20384516659c62d6 Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1347384 Reviewed-on: https://review.coreboot.org/c/coreboot/+/33457 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-06-21sb/nvidia/ck804/lpc.c: Remove variable set but not usedElyes HAOUAS
Change-Id: I19b16bc2052440ca191cf3e30810ddc58a485a60 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33063 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-21sb/intel/bd82x6x/early_pch.c: Remove variable set but not usedElyes HAOUAS
Change-Id: If359eaa010949427dbff1e3a83528c0ad399dc9d Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32943 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-21sb/intel/bd82x6x: Set up io_gen_dec in romstage based on devicetreeArthur Heymans
Set up generic decode ranges based on the devicetree settings. Change-Id: Ie59b8272c69231d6dffccee30b4d3c84a7e83e8f Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33548 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-06-21sb/intel/ibexpeak/smihandler: Move finalizing to a common locationArthur Heymans
TODO: There is no reason to do this in SMM. Change-Id: I8bbb2f65bbe674bd1bc4ae8a4086bd1f5e9a79fa Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33139 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-20southbridge/intel/common/smbus: Add do_i2c_block_write()Frans Hendriks
Intel Braswell supports i2c block writes using SMBus controller. This support is missing in actual smbus routines. Add do_i2c_block_write() which is a based on do_smbus_block_write() but also write first byte to SMBHSTDAT1. The caller needs to configure the SMBus controller in i2c mode. In i2c mode SMBus controller will send the next sequence: SMBXINTADD, SMBHSTDAT1, SMBBLKDAT .. SMBBLKDAT To ensure the the command is send over the bus the SMBHSTCMD register must be written also BUG=N/A TEST=Config eDP for LCD display on Facebook FBG-1701 Change-Id: I40f8c0f5257a62398189f36892b8159052481693 Signed-off-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30800 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-06-19sb/nvidia/ck804/fadt.c: Remove unused LONG_FADTElyes HAOUAS
LONG_FADT is not used at all. So remove it and use sizeof(acpi_fadt_t) for header length. Change-Id: I433d1b2e0f3b9505d7c52eb14f1a476fbe52a284 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33436 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Lance Zhao <lance.zhao@gmail.com>
2019-06-19{mb,sb}: Use get_acpi_table_revision(FADT)Elyes HAOUAS
Change-Id: Id3d7f021a52e08906ae0a3f794756e397601fe96 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33428 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-19sb/intel/common/spi: Properly check if setting FRP succeededArthur Heymans
Change-Id: Ib0b63c3b0342c62aeabb5c6e418eb9811fc6597d Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33389 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-06-18sb/amd/cimx/sb900: Change logical negation to bitwiseJacob Garber
data &= !BIT0 will clear data, since !BIT0 evaluates to 0 (oops). We only want to clear bit 0, not the whole thing, so use bitwise negation instead. Change-Id: I2179119e0d2d4aceaf4f8b499bf4c5baf4ef677f Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1241812 Reviewed-on: https://review.coreboot.org/c/coreboot/+/33454 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2019-06-18sb/intel/bd82x6x/lpc.c: Remove reinitializing the SPI driverArthur Heymans
This was done to update the global variable g_ichspi_lock but this is now removed in favor of reading the lock bit during runtime instead of keeping track of the state. Change-Id: I8cb69a152b0e050d64d8979ee92de2d24136f8dc Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33390 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-18sb/intel/spi: Check for the SPI lock bit during runtimeArthur Heymans
The SPI swseq controller can be locked in other parts of the code, for instance when it's locked down in the finalize section. The driver has to be made aware of that. The simpler solution is to not keep track of the state and simply read out the lock bit on each SPI transfer. Change-Id: Ifcd5121b89d6f80fc1c1368786982d0d9fa1bf61 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33388 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-06-18sb/intel/common/spi.c: Add a pointer to the ich7 SPI registersArthur Heymans
Change-Id: I7509dc2124ee7057af075c7d0607ec615b930fa3 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33506 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-06-18sb/common/intel/spi.c: Don't use typedefs for structsArthur Heymans
Change-Id: Id0ed621b5b4b5634d454811b1e1beeb27fc69ea8 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33505 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-06-07sb/amd/sb700: Fix misleading formattingMarshall Dawson
Change-Id: I65872d6f1d71d050c8589d3616340648cf95048b Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33268 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-06-06sb/intel/ibexpeak: Copy the sandybridge bootblock.c fileArthur Heymans
This allows to port C_ENVIRONMENT_BOOTBLOCK to sandybridge separately from nehalem. Change-Id: If3c6619cf22d1e2995eb19823b0f3f969d252b3b Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33188 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-06-06sb/intel/i82801gx: Detect if the southbridge supports AHCIArthur Heymans
This automatically detects whether the southbridge supports AHCI. If AHCI support is selected it will be used unless "sata_no_ahci" is set in the devicetree to override the behavior. Change-Id: I8d9f4e63ae8b2862c422938f3103c44e761bcda4 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30822 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-06-05southbridge/intel/fsp_rangeley: Fix wrong parameters passed to outwHannah Williams
outw takes (value, addr) not (addr, value) Change-Id: I6c00413ce9b9b6a3d5691d71ade2b12b08538622 Signed-off-by: Hannah Williams <hannah.williams@dell.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32842 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Martin Roth <martinroth@google.com>
2019-06-05sb/intel/i82801gx: Include chip.h directlyArthur Heymans
Change-Id: I3d743e90444292be687999ab4f50aa89d514fbad Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33171 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.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>
2019-06-03sb//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>
2019-06-03sb/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>
2019-06-03sb/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>
2019-06-03sb/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>
2019-05-29src/southbridge: Add missing 'include <types.h>'Elyes HAOUAS
<types.h> is supposed to provide <stdint.h> and <stddef.h>. When <types.h> is included, <stdint.h> and/or <stddef.h> is removed. Change-Id: I4d8628e4ce3c7f80da2590b4cad618b290e0d513 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32809 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
2019-05-29sb/intel/*: Delete early_spiPatrick Rudolph
The file and all of it's functions are unused. Drop the dead code. Change-Id: Iaddd7a688d431d40f38293939e084d19b286aed4 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32688 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: David Guckian Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-05-27sb/intel/common/smi.c: Remove unused functionsArthur Heymans
Since all targets using sb/intel/common and cpu/intel/smm/gen1 are now using PARALLEL_MP, some code is not used anymore. Change-Id: Ibdc2bb0f1412366b945813efbc1b6451d27f376f Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30019 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-27sb/intel/ibexpeak: Use common Intel SMM codeArthur Heymans
TODO in followup patch: Some not mainboard specific things should be moved out of mainboard_smi_apmc. Change-Id: Ifc2d8f7755ace598e66b162d071d472093e4656e Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/26296 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-25nb/intel/pineview: Move to C_ENVIRONMENT_BOOTBLOCKArthur Heymans
This adds a file i82801gx/bootblock_gcc.c since other targets that don't yet C_ENVIRONMENT_BOOTBLOCK still use the romcc compiled bootblock.c. Tested on Foxconn D41S. Change-Id: I7e74838b0d5e9c192082084cfd9821996f0e4c50 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30939 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-05-20sb/amd/cimx/sb800: Get rid of power button device in corebootPaul Menzel
Apply commit d7b88dcb (mb/google/x86-boards: Get rid of power button device in coreboot) to AMD Brazos boards [1]: > As per the ACPI specification, there are two types of power button > devices: > 1. Fixed hardware power button > 2. Generic hardware power button > > Fixed hardware power button is added by the OSPM if POWER_BUTTON flag > is not set in FADT by the BIOS. This device has its programming model > in PM1x_EVT_BLK. All ACPI compliant OSes are expected to add this > power button device by default if the power button FADT flag is not > set. > > On the other hand, generic hardware power button can be used by > platforms if fixed register space cannot be used for the power button > device. In order to support this, power button device object with HID > PNP0C0C is expected to be added to ACPI tables. Additionally, > POWER_BUTTON flag should be set to indicate the presence of control > method for power button. [..] > This change gets rid of the generic hardware power button from all > google mainboards and relies completely on the fixed hardware power > button. The same problem exists with the AMD Hudson devices in coreboot. For AMD Hudson (2) and Yangtze based devices this was removed in commit 44f2fab8 (AMD hudson and yangtze boards: Let mainboard declare power button) [2]. Two devices are detected. $ dmesg | grep Button [ 0.209213] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.209254] ACPI: Power Button [PWRB] [ 0.209332] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 0.209349] ACPI: Power Button [PWRF] $ sudo evtest No device specified, trying to scan all of /dev/input/event* Available devices: /dev/input/event0: Power Button /dev/input/event1: Power Button [..] [1]: https://review.coreboot.org/5546 [2]: https://review.coreboot.org/27272 Change-Id: I0cbecb72f7e1bf3d051d3b7656c6af4d6f43b497 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/27496 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2019-05-16nb/intel/sandybridge: Move DMI init codePatrick Rudolph
Move the DMI initialization code to northbridge folder. Leave southbridge specific settings in bd82x6x folder and call it from northbridge code. Tested on Lenovo T520 (Intel Sandy Bridge). Still boots to OS, no errors visible in dmesg. Change-Id: Ib0b47391f3309f9ab0c3a3a8d525f38f8cca73c0 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32073 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-05-16sb/intel/bd82x6x/early_pch: Make use of RCBA and DMIBAR marcrosPatrick Rudolph
Use RCBA and DMIBAR macros to get rid of DEFAULT_RCBA and DEFAULT_DMIBAR. Tested on Lenovo T520 (Intel Sandy Bridge). Still boots to OS, no errors visible in dmesg. Change-Id: Ic9be2240ea10b17c8cc289007dccadbb9e3f69ab Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32072 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-05-16sb/intel/sandybridge/early_pch: Make DMI init more readablePatrick Rudolph
Add a few comments and use known register values. Based on the "2nd Generation Intel® Core™ Processor Family Mobile" datasheet and the existing serialice trace. Tested on Lenovo T520 (Intel Sandy Bridge). Still boots to GNU/Linux. Change-Id: I404515b77a22324f55581f117d79630be4ba64dd Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32071 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-15src/southbridge: Remove unneeded include <arch/io.h>Elyes HAOUAS
Change-Id: If358e221021466f0058bfc84a322750b34a36d5f Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32786 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-05-13i82801gx/bootblock: Use macro instead of magic numberElyes HAOUAS
Change-Id: I2556c150f53d9580bc3b70ab49b3a2c8477c18ea Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32755 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-13{bd82x6x,i82801gx,ibexpeak,lynxpoint}: Remove dead code and use macroElyes HAOUAS
Use BIOS_CNTL defined macro instead of magic number. Change-Id: I0d2b555ada9c2893af4f85422128f5a8b04e2fc6 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/29990 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-12nb/intel/snb: Drop NORTHBRIDGE_INTEL_IVYBRIDGENico Huber
We keep the support, though. Just now that `libgfxinit` is fixed, we don't need the distinction anymore. Causally, we also don't need CPU_INTEL_MODEL_306AX any more. TEST=Played tint on kontron/ktqm77. Score 606 Change-Id: Id1e33c77f44a66baacba375cbb2aeb71effb7b76 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32737 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-05-10sb/bd82x6x: Don't rewrite over BCTRLElyes HAOUAS
PCI_MIN_GNT is defined at offset 0x3e in <pci_def.h> which does not apply to this PCI bridge because it is only defined for "Header type 0 (normal devices)" (line 82). Some lines obove that code line, the "write" on BCTRL is already done. Change-Id: I8f1b98ba627947ab6652a4ba31d2acb159dd3e32 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32700 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-10sb/i82801gx: Don't rewrite over BCTRLElyes HAOUAS
PCI_MIN_GNT is defined at offset 0x3e in <pci_def.h> which does not apply to this PCI bridge because it is only defined for "Header type 0 (normal devices)" (line 82). BCTRL registry for D30:F0 is defined at offset 0x3e for i82801gx (see ICH7 Family Datasheet page 355). The write on that register is already done some lines above. So remove wrong register name and the wrong code line. Change-Id: Ib8a0514200f424049503bb8e4bc076ee6ae86ce3 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32699 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-05-10nb/intel/i945: Use macro instead of magic numberElyes HAOUAS
Change-Id: I028013bd7511b5b9fc80e5f744fcad584cb25fd3 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31027 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-10sb/i82801gx: Remove duplicated 'define PMBASE'Elyes HAOUAS
Change-Id: If08bea821043bc8e661bf5327f4fe2cef3a65be8 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32677 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-07sb/intel/bd82x6x: Fix flashconsole after lockdownDan Elkouby
SMM final locks the SPI BAR, which causes flashconsole to hang. Re-init it like SMM does with CONFIG_SPI_FLASH_SMM. Change-Id: Ib802d7ee32f1fb0a68a84b0280480dcaefa9831f Signed-off-by: Dan Elkouby <streetwalkermc@gmail.com> Signed-off-by: Evgeny Zinoviev <me@ch1p.io> Reviewed-on: https://review.coreboot.org/c/coreboot/+/25660 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-07sb/{ICH7,NM10,PCH}: Use common watchdog_off functionElyes HAOUAS
Change-Id: I704780b6ae7238560dcb72fc027addc1089e0674 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32533 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: David Guckian
2019-05-06Fix code that would trip -Wtype-limitsJulius Werner
This patch fixes up all code that would throw a -Wtype-limits warning. This sometimes involves eliminating unnecessary checks, adding a few odd but harmless casts or just pragma'ing out the warning for a whole file -- I tried to find the path of least resistance. I think the overall benefit of the warning outweighs the occasional weirdness. Change-Id: Iacd37eb1fad388d9db7267ceccb03e6dcf1ad0d2 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32537 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-06sb/amd/rs780: Use 32 bit variable to avoid truncationJacob Garber
The {read,write}_index functions expect a 32 bit value, as do the bitwise operations. Found-by: Coverity Scan #1229584 Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Change-Id: Idc2bc46c899d5a4e8b089644dca076a88d97dd7c Reviewed-on: https://review.coreboot.org/c/coreboot/+/32528 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-05-06sb/intel/bd82x6x: Use common/rcba.hPatrick Rudolph
Make use of: * southbridge/intel/common/rcba.h * southbridge/intel/common/pmbase.c * defines in pch.h Get rid of dependency to DEFAULT_RCBA. Tested on Lenovo T520 (Intel Sandy Bridge). Still boots to OS, no errors visible in dmesg. Change-Id: I879fce6a5bb80499e1986e618a1422a7aaa3a0c0 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32066 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-03{soc, southbridge} : Correct typo in commentFrans Hendriks
BUG=N/A TEST=N/A Change-Id: I1b207e0b77bac8860ba7501378297c1f3604141c Signed-off-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32453 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-09 18:19:44 +0000