Commit Graph

1020 Commits

Author SHA1 Message Date
Werner Zeh c38ab85cd4 siemens/nc_fpga: Add support for lowest FAN speed to FAN controller
The functionality of the FAN controller is extended to provide a
lowest startup speed of the FAN. Add the parameter "fanmin" to
the fan_ctrl_t structure and initialize the value.

Change-Id: Ib2e093ed6f5fc29bbea879779eb4777eb371b937
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/20789
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-07-28 16:16:42 +00:00
Nico Huber 5ce0fe1176 Port cmos.default handling to C environment bootblock
Gather related code in the new file drivers/pc80/rtc/mc146818rtc_boot.c,
call sanitize_cmos() from C environment bootblock.

Change-Id: Ia5c64de208a5986299c0508d0e11eeb8473deef1
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/20768
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-26 19:30:01 +00:00
Nico Huber a81f321924 drivers/pc80/rtc: Build for bootblock and postcar stages too
Fixes builds with BOOTBLOCK_CONSOLE && USE_OPTION_TABLE.

Change-Id: I1c7e9baa60f33c2c3651e2def0335454f7e20451
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/20767
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-26 19:14:16 +00:00
Subrata Banik 097bd95837 drivers/intel/fsp2_0: Add NULL check while locating hob list ptr
Assert incase unable to locate hob list pointer due to cbmem
is not available.

Change-Id: I17f54b07ab149ae06d09226ed9063189d829efe2
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/20749
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-25 14:59:48 +00:00
Martin Roth 80358a1f47 Revert "soc/intel/cannonlake: Add postcar stage support"
This reverts commit 399c022a8c.

This was merged too early.  I'll repost it.

Change-Id: Iabac0aaa0a16404c885875137cf34bf64bf956f7
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/20686
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-07-21 17:39:10 +00:00
Lijian Zhao 399c022a8c soc/intel/cannonlake: Add postcar stage support
Initialize postcar frame once finish FSP memoryinit

Change-Id: I888d471fa620b7fc9f8975524a31f662e1fc5079
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/20534
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-21 15:55:40 +00:00
Subrata Banik 0755ab98a5 intel/fsp: Add and use new post codes for FSP phase indication
New post codes are 
POST_FSP_MEMORY_EXIT
POST_FSP_SILICON_EXIT

This patch will make it more consistent to debug FSP hang
and reset issues.

Bug=none
Branch=none
TEST=Build and Boot on eve

Change-Id: I93004a09c2a3a97ac9458a0f686ab42415af19fb
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/20541
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-07-17 15:16:37 +00:00
Subrata Banik 0beac81f64 intel/fsp1_1: Don't consume FSP_SMBIOS_MEMORY_INFO_HOB in S3 resume path
FSP doesn't publish smbios_memory_info_guid during S3 resume
path. Hence it's recommended to skip consuming this HOB in
S3 resume.

Bug=none
Branch=none
TEST=Build and boot Lars system with this patch.

Change-Id: I321751523b1ea3326ffc23f4d4c53d5362482674
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/20540
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-17 15:16:30 +00:00
Werner Zeh 52793444be drivers/intel/fsp1_1: Handle errors in find_fsp()
The function find_fsp() parses the FSP header and returns either a valid
pointer to the FSP_INFO_HEADER or an error code. The caller of
find_fsp() only takes care about a NULL-pointer but not about a possible
error code. This leads to memory access violations in case of error when
FspTempRamInit is called.

To avoid this and to let the user know that there was an error while
parsing the FSP header show an error message and the error code.

Change-Id: I67fef0a53fb04c8ba5d18b5d4ef2fdc1aeba869e
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/20560
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-17 03:18:03 +00:00
Stefan Reinauer 0e660873bf drivers: Drop level of indirection for MMIO HW access
We don't need another level of indirection for these
hardware accesses.

Change-Id: Ic567d8272e5dd943ce19babbd7ad57ba5d86c354
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/20580
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-07-16 23:57:21 +00:00
Werner Zeh d5960c4674 siemens/nc_fpga: Fix wrong type cast
As "var" is not a pointer but a variable there is no need to cast it to
a pointer before using the value.

Change-Id: I7f8e3ceadaa4301c50c5f5480cccab2be904aa9a
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/20572
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-07-15 22:11:17 +00:00
Patrick Rudolph e16f1d7810 drv/intel/gma/i915: Get rid of unused function prototype
The function prototype isn't used any more, remove it.

Change-Id: Ie5bd4e4ec8f28bc0768d5427cf734ef77855a15e
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/20545
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-07-15 21:53:50 +00:00
Matt DeVillier 6543d9a4f0 drivers/fsp1_1: remove VBT function defs from util.h
Including <fsp/gop.h> in util.h causes issues with
redeclarations when using SOC_INTEL_COMMON_GFX_OPREGION
along with FSP 1.1.  Separating it out and including
directly in vbt.c has no negative side effects.

Change-Id: I2d82c2da40b067272d876929fc73b97f490146a7
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/20448
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-14 00:00:11 +00:00
Martin Roth 32c27c2f85 src/drivers: add IS_ENABLED() around Kconfig symbol references
Some of these can be changed from #if to if(), but that will happen
in a follow-on commmit.

Change-Id: Ib3a1cf04482a8f19b159c31cfb16a7b492748d91
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/20352
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-07-13 23:54:48 +00:00
Stefan Reinauer 6a00113de8 Rename __attribute__((packed)) --> __packed
Also unify __attribute__ ((..)) to __attribute__((..)) and
handle ((__packed__)) like ((packed))

Change-Id: Ie60a51c3fa92b5009724a5b7c2932e361bf3490c
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/15921
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-13 19:45:59 +00:00
Patrick Rudolph bac23033d3 drv/intel/gma/opregion: Add method to restore ASLS
Add a new method to restore ASLS on S3 resume.
Use new interface introduced in last commit.

Change-Id: I254683081cbaf3a5938794dcba140ac9ee07f48a
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/20436
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-12 16:12:00 +00:00
Patrick Rudolph 19c2ad8758 drv/intel/gma/opregion: Add interface for GNVS ASLB handling
Add and use new interface to set and get GNVS' ASLB register.
To be used by Intel's gma driver to set ASLB at ACPI table
creation and to get ASLB on S3 resume.

Change-Id: If30c6b2270069783b0892774802f47406404da5f
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/20435
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-12 16:10:43 +00:00
Patrick Rudolph fa47042e1c drv/intel/gma/opregion: Add function to set ASLS register
Add a new method to set ASLS register that holds the
ACPI OpRegion base address.

Change-Id: I4850500ac6d58f80b0eddc81514053c87774405c
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/20281
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-12 16:04:48 +00:00
Werner Zeh 2db7922cca siemens/nc_fpga: Modify macro FPGA_SET_PARAM to avoid hwilib errors
The macro FPGA_SET_PARAM was introduced to make the setting of different
FPGA registers with the appropriate values from hwinfo more
transparent. The hwilib takes care about the size of the provided buffer
where the requested value should be stored in. The fields in hwinfo have
not always the same size as the matching registers in the FPGA. So to
avoid errors resulting in a too small buffer when calling hwilib_get_field()
the buffer is now fixed to 32 bit and will be casted to the destination
type when the value is written into the FPGA register.

Changing the field size in hwilib would be the wrong way as the defined
lengths are specified this way to be expandable in the future.

In addition the number of maximum supported temperature sensors is
increased to 8 as the FPGA now supports more.

Change-Id: I0c697106783158420708a973c3cff2be90fa4fce
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/20471
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-07-11 14:00:11 +00:00
Ryan Salsamendi 5d09d48050 drivers/intel/gma: Fix undefined behavior
Fix undefined behavior found by clang's -Wshift-sign-overflow, find,
and source inspection. Left shifting an int where the right operand is
>= the width of the type is undefined. Add UL suffix since it's safe
for unsigned types.

Change-Id: I5240a19647c8ad59f64925f3e1c199446a886d2d
Signed-off-by: Ryan Salsamendi <rsalsamendi@hotmail.com>
Reviewed-on: https://review.coreboot.org/20466
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-07-10 18:15:26 +00:00
Ryan Salsamendi fa0725dead northbridge/intel/haswell: Fix undefined behavior
Fix reports found by undefined behavior sanitizer. Left shifting an int
where the right operand is >= the width of the type is undefined. Add
UL suffix since it's safe for unsigned types.

Change-Id: If2d34e4f05494c17bf9b9dec113b8f6863214e56
Signed-off-by: Ryan Salsamendi <rsalsamendi@hotmail.com>
Reviewed-on: https://review.coreboot.org/20447
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-07-03 10:33:16 +00:00
Martin Roth e7d0a37501 drivers/spi: add IS_ENABLED() around Kconfig symbol references
Some of these can be changed from #if to if(), but that will happen
in a follow-on commmit.

Change-Id: If80e0c4e1c9911b44853561b03aef1c741255229
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/20339
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-07-02 18:56:25 +00:00
Werner Zeh 89a7b6bd24 siemens/nc_fpga: Rename freeze_mode to freeze_disable
The flag FF_FreezeDis marks if this feature is disabled. For a better
readability rename freeze_mode to freeze_disable and invert the meaning
of this information.

Change-Id: I648b2392d2c8046965479511fde485a9cb934378
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/20432
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-07-02 15:39:05 +00:00
Werner Zeh 6e6261e893 rx6110sa: Add a software reset sequence in case of power loss
According to the datasheet the RTC needs a power rising slope of no more
than 100µs/V to ensure a correct power-on reset. If the mainboard that
hosts the RTC cannot guarantee this, a software reset sequence is needed
in the case where the battery was drained completely.

As the rising slope of the power supply depends on so many parameters
and is highly mainboard specific, refactor the initialization code to
perform a software reset every time a power loss event is recognized by
the RTC.

Change-Id: If64d672e51667523058041bd00e1e50ac047143d
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/20412
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
2017-06-30 16:57:12 +00:00
Stefan Reinauer e06e2fdce1 drivers/spi: Don't disable non-existent warnings on clang
The warning -Wstack-usage= doesn't seem to exist on clang, so trying
to disable it makes the compiler unhappy about non-existent pragmas.
Catching this on gcc is good enough, so let's disable it for the clang
case

Change-Id: Ia3716a83ba41743ac1dbe73e70abd170de30d7ab
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/20383
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-06-27 17:00:55 +00:00
Patrick Rudolph be05f5d7d1 drv/intel/gma/acpi: Fix copyright header
Use full text GPLv2 header.

Change-Id: I937aed725ebf0d2e12c52ac4d94794830fbd764d
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/20282
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
2017-06-22 10:24:11 +00:00
Shelley Chen 0528b6132e drivers/net/r8168: Get mac address from VPD
If RT8168_GET_MAC_FROM_VPD selected, use r8168
driver with some slight mods to check the VPD
for a mac address.  Otherwise, check for mac
address in cbfs.  Use default mac address if
cannot find one.

BUG=b:62090148, b:35775024
BRANCH=None
TEST=Boot to kernel.  Insert mac address into VPD
       vpd -s ethernet_mac=<address>
     reboot the system.
     Ensure we have ip address and corresponding mac
     address with ifconfig.
     Ensure ethernet controller shows up with lspci.

Change-Id: I7ff29de2c4c3635dc786686cc071c68d51b0f975
Signed-off-by: Shelley Chen <shchen@chromium.org>
Reviewed-on: https://review.coreboot.org/20008
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-06-20 03:17:51 +02:00
Nico Huber a1f842d158 drivers/xgi: Fix usage of NGI Kconfig options
This driver reinvented MAINBOARD_DO_NATIVE_VGA_INIT in a very special
way: If it wasn't set, perform native gfx init in textmode, if it was
set, perform native gfx init in linear framebuffer mode. Test for
LINEAR_FRAMEBUFFER instead and make the native gfx init optional.
Also, make Kconfig reflect the actual behaviour.

Change-Id: If20fd1f5b0f4127b426e8ff94acc61fcd4eb49af
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/20131
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-06-15 06:23:42 +02:00
Matt DeVillier 660de34bbf drivers/fsp1_1: decouple VBT from execution of GOP driver
Commit 2e7f6cc introduced the 'no graphics init' option for
FSP 1.1 SoCs using a GOP driver to init the display, but selecting
that option while including a VBT breaks compilation for Braswell
and Skylake devices because the VBT and GOP driver are intertwined.

This patch decouples the VBT from the GOP driver execution,
allowing the 'no graphics init' option to compile (and work)
properly when CONFIG_ADD_VBT_DATA_FILE=y.

Change-Id: Ifbcf32805177c290c4781b32bbcca679bcb0c297
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/20210
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Youness Alaoui <snifikino@gmail.com>
2017-06-14 21:38:24 +02:00
Mario Scheithauer c4ff1de8bf siemens/nc_fpga: Expand FPGA functionality
The siemens/mc_apl1 mainboard needs more functionality provided by
Siemens NC FPGA. The additional functionality contains backlight
brightness/PWM control and Dsave time for board reset.

Change-Id: I6b65b01f0d67afe598b7c005868f71b00dec56fd
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/20160
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-06-13 10:27:19 +02:00
Martin Roth e20f3d02b5 src/drivers: Add license headers
Change-Id: I1c4b30ab47e12ec35cb681ec5c6635ecd20aa2e5
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/19121
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-06-12 04:08:14 +02:00
Werner Zeh 0dc405de98 rx6110sa: Add more chip configuration options to chip
The RTC RX6110SA has several configuration options which might be
interesting to set. To make this setup independent of the driver itself
but let it still be configurable on mainboard level, add more
configuration options to the chip driver.

Change-Id: I7f8b2aa7cd001a887f271be36f655e10e60e778b
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/20084
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
2017-06-09 06:31:21 +02:00
Nico Huber 2e7f6ccafc fsp/gop: Add running the GOP to the choice of gfx init
The new config choice is called RUN_FSP_GOP. Some things had to happen
on the road:

  * Drop confusing config GOP_SUPPORT,
  * Add HAVE_FSP_GOP to chipsets that support it,
  * Make running the GOP an option for FSP2.0 by returning 0
    in random VBT getters.

Change-Id: I92f88424004a4c0abf1f39cc02e2a146bddbcedf
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/19815
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-06-08 14:58:29 +02:00
Patrick Rudolph 6086b4ee38 drvs/intel/wifi/wifi: Fix regression
Fix regression introduced by commit 5c026445
(drivers/intel/wifi: Add support for generating SSDT table)

In case the regular PCI path is taken, there're no chip_ops and the code
will segfault. The bug was covered by other bugs that caused this code
to never execute.

Add NULL pointer checks and only fill in device name if one is provided.

Tested on Lenovo T430 and wifi card 8086:0085.

Change-Id: I84e804f033bcd3af1a7f76670275fdf5159d381f
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/20082
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-06-08 11:39:58 +02:00
Martin Roth f482396625 Kconfig: Indent help text
These Kconfig files had help text that was not indented further than
the 'help' keyword.

Change-Id: Ia9fdb22c0f5f0cec0c9d08aa6603b4ce8d60d9a3
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/19850
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-06-07 22:01:34 +02:00
Martin Roth e18e6427d0 src: change coreboot to lowercase
The word 'coreboot' should always be written in lowercase, even at the
start of a sentence.

Change-Id: I7945ddb988262e7483da4e623cedf972380e65a2
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/20029
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-06-07 12:09:15 +02:00
Paul Menzel a8843dee58 Use more secure HTTPS URLs for coreboot sites
The coreboot sites support HTTPS, and requests over HTTP with SSL are
also redirected. So use the more secure URLs, which also saves a
request most of the times, as nothing needs to be redirected.

Run the command below to replace all occurences.

```
$ git grep -l -E 'http://(www.|review.|)coreboot.org'
| xargs sed -i 's,http://\(.*\)coreboot.org,https://\1coreboot.org,g'
```

Change-Id: If53f8b66f1ac72fb1a38fa392b26eade9963c369
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: https://review.coreboot.org/20034
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-06-07 12:04:50 +02:00
Nico Huber e7947df462 fsp1_1: Verify FSP_IMAGE_ID/_REV against headers
FSP_IMAGE_ID and FSP_IMAGE_REV are defined in `FspUpdVpd.h`. Check
against these to avoid mismatching definitions in coreboot and the
FSP blob.

Change-Id: Ic86229e7f0c2d0525b8a79add292c6c81a349aa6
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/19635
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-06-06 17:41:40 +02:00
Sebastian "Swift Geek" Grzywna 34e10871f9 intel/gma: Fix typo GMBUS0 -> GMBUS1 in edid.c
This typo existed in code before rewriting for using
defines and it's clearly visible after rewrite.
Previously it was writing to reserved area of GMBUS0 register,
while values are matching those of GMBUS1.

This line probably is a no-op since it's just sending the STOP
again (without an address set this time).

Change-Id: Ic85ef925c41ad01ed469f9d4f4412cbe44ca6d8e
Signed-off-by: Sebastian "Swift Geek" Grzywna <swiftgeek@gmail.com>
Reviewed-on: https://review.coreboot.org/16341
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-06-05 17:25:45 +02:00
Nico Huber 6d8266b91d Kconfig: Add choice of framebuffer mode
Rename `FRAMEBUFFER_KEEP_VESA_MODE` to `LINEAR_FRAMEBUFFER` and put
it together with new `VGA_TEXT_FRAMEBUFFER` into a choice. There are
two versions of `LINEAR_FRAMEBUFFER` that differ only in the prompt
and help text (one for `HAVE_VBE_LINEAR_FRAMEBUFFER` and one for
`HAVE_LINEAR_FRAMEBUFFER`). Due to `kconfig_lint` we have to model
that with additional symbols.

Change-Id: I9144351491a14d9bb5e650c14933b646bc83fab0
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/19804
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-06-04 18:47:19 +02:00
Youness Alaoui c4b4ff3b1f console/flashsconsole: Add spi flash console for debugging
If CONSOLE_SPI_FLASH config is enabled, we write the cbmem
messages to the 'CONSOLE' area in FMAP which allows us to grab the
log when we read the flash.

This is useful when you don't have usb debugging, and
UART lines are hard to find. Since a failure to boot would
require a hardware flasher anyways, we can get the log
at the same time.

This feature should only be used when no alternative is
found and only when we can't boot the system, because
excessive writes to the flash is not recommended.

This has been tested on purism/librem13 v2 and librem 15 v3 which
run Intel Skylake hardware. It has not been tested on other archs
or with a driver other than the fast_spi.

Change-Id: I74a297b94f6881d8c27cbe5168f161d8331c3df3
Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm>
Reviewed-on: https://review.coreboot.org/19849
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
2017-06-04 18:44:56 +02:00
Nico Huber 7971582ec4 Kconfig: Introduce HAVE_(VBE_)LINEAR_FRAMEBUFFER
Like HAVE_VGA_TEXT_FRAMEBUFFER, these are selected by graphics drivers
that support a linear framebuffer. Some related settings moved to the
drivers (i.e. for rockchip/rk3288 and nvidia/tegra124) since they are
hardcoded.

Change-Id: Iff6dac5a5f61af49456bc6312e7a376def02ab00
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/19800
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-06-02 18:37:45 +02:00
Nico Huber ce642f08b9 Kconfig: Rework MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG
* Rename it to HAVE_VGA_TEXT_FRAMEBUFFER.
* Let drivers select it if they are in charge.
* Don't select it on the mainboard level if a driver handles it.

Change-Id: I2d9d09be9aa6d019e77460e69a245ad2d8cda4ea
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/19791
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-06-02 18:35:41 +02:00
Werner Zeh 57cbd21a52 rx6110sa: Add possibility to use both I2C and SMBus for the RTC
The driver for the RTC RX6110SA is designed to be used with I2C bus.
This patch adds the possibility to use SMBus operations to access the
RTC. For this purpose the Kconfig switch RX6110SA_USE_SMBUS is added. It
is not enabled per default so that I2C will be used. One can set this
switch on board level to use SMBus instead.

Change-Id: I4827ae2c544e8002399d94a1159acacd8176c5e9
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/19978
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-05-31 09:15:45 +02:00
Nico Huber 3db7653aab lib/edid: Split out fill_lb_framebuffer()
Place it into new edid_fill_fb.c, and invert the logic of the Kconfig
guard (NATIVE_VGA_INIT_USE_EDID is now !NO_EDID_FILL_FB). It has to be
selected by all drivers that use MAINBOARD_DO_NATIVE_VGA_INIT but pro-
vide their own fill_lb_framebuffer() implementation.

Change-Id: I90634b835bd8e2d150b1c714328a5b2774d891bd
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/19764
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2017-05-30 18:32:44 +02:00
Matt DeVillier 17b1a69c52 gma/acpi: Fix argument count to _DSS
As the comment above the change indicates, and per ACPI spec,
_DSS has one argument.

Change-Id: Ic05832d412cd0c89ed3a275c4db694a9118dac28
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/19952
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-05-29 14:57:47 +02:00
Furquan Shaikh dd8d24759d drivers/spi/spi-generic: Make spi_setup_slave strong symbol
Now that all platforms are updated to provide spi bus map, there is no
need to keep the spi_setup_slave as a weak symbol.

BUG=b:38430839

Change-Id: I59b9bbb5303dad7ce062958a0ab8dee49a4ec1e0
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/19781
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-05-24 04:43:46 +02:00
Nico Huber 4bbfe57959 Kconfig: Move and clean up CONFIG_VGA
Change-Id: I6e710b95cade0ea68f787f33c0070613d64b6da6
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/19743
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-05-22 12:24:43 +02:00
Nico Huber 746aa054e2 drivers/intel/gma: Drop unused INTEL_DP
Change-Id: I786848cd48c6fcfecf9b72c60623cadcfcbb7db7
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/19803
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2017-05-22 10:26:11 +02:00
Furquan Shaikh e2fc5e25f2 drivers/spi/spi_flash: Move flash ops to spi_flash_ops structure
Define a new spi_flash_ops structure, move all spi flash operations to
this structure and add a pointer to this structure in struct spi_flash.

BUG=b:38330715

Change-Id: I550cc4556fc4b63ebc174a7e2fde42251fe56052
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/19757
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-05-19 21:23:39 +02:00