Commit Graph

16802 Commits

Author SHA1 Message Date
Patrick Rudolph e4f9d5c70a nb/intel/sandybridge: Start PEG link training
Issue observed:
The PCIe Root port shows up in GNU/Linux but no PCIe device
is being detected.

Test system:
* Gigabyte GA-B75M-D3H (Intel Pentium CPU G2130)
* Lenovo T530 (Intel Core i5-3320M CPU)

Problem description:
The PEG Root port link training on Ivy Bridge needs to be manually started.

Problem solution:
The bits are set in early_init to meet PCIe reset timeout of 100msec.
The bits should be set in PCI device enable function, but this causes the
PCI enumeration to not detect the card, as it's still booting. Adding
a fixed delay of 100msec resolves this problem, but this would
increase boot time.
Read the PCI base revision mask to make sure it's any IvyBridge CPU.
Don't run the code on MRC path as it has its own PEG initilization code.

Tested with:
* Nvidia NVS 5400M (PCIe2)
* ATI Radeon HD4780 (PCIe2)
* Nvidia GeForce 8600 GT (PCIe1)

Untested:
* PCIe3 devices

Final test results:
The PEG device shows up under GNU/Linux and can be used without issues.

Change-Id: Id8cfc43e5c4630b0ac217d98bb857c3308e6015b
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/11917
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-18 01:40:07 +01:00
Patrick Rudolph 801471436e southbridge/intel/bd82x6x/acpi: Fix IRQ warnings
The PCIe slot uses Message Signaled Interrupts (MSI) as the
IGD does and doesn't use hardware INT lines.
Adding the IRQ entry for PEG slot fixes a warning showing up in
GNU/Linux dmesg.

Test system:
 * Intel IvyBridge
 * Gigabyte GA-B75M-D3H

Change-Id: I5ac40e7bea9a659c6c89262aac4552bc8177a9e5
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/13612
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-02-18 01:39:06 +01:00
Patrick Rudolph e8e66f4763 southbridge/intel/bd82x6x: Use common gpio.c
Use shared gpio code from common folder.
Bd82x6x's gpio.c and gpio.h is used by other southbridges
as well and will be removed once it is unused.

Change-Id: I8bd981c4696c174152cf41caefa6c083650d283a
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/13614
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-18 01:35:57 +01:00
Damien Zammit ffc31d07f7 cpu/amd: Add socket FM2
Change-Id: I397c908867fef7583063c8cad7b83ce53482529b
Signed-off-by: Damien Zammit <damien@zamaudio.com>
Reviewed-on: https://review.coreboot.org/13708
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-18 01:29:17 +01:00
Martin Roth 0362517d1c crossgcc: Change 'tar balls' to 'tarballs'
Change-Id: I8665724c381c204af5bc8bb06117c8af9c32be8a
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/13729
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-02-18 01:21:21 +01:00
Lee Leahy 106053537c lib: Add Kconfig to toggle boot state debugging
Add the DEBUG_BOOT_STATE Kconfig value to enable boot state debugging.
Update include/bootstate.h and lib/hardwaremain.c to honor this value.
Add a dashed line which displays between the states.

Testing on Galileo:
* select DEBUG_BOOT_STATE in mainboard/intel/galileo/Kconfig
* Build and run on Galileo

Change-Id: I6e8a0085aa33c8a1394f31c030e67ab3d5bf7299
Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-on: https://review.coreboot.org/13716
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-18 00:01:14 +01:00
Ronald G. Minnich b43efa694e power8: try to fix toolchain.inc for power8.
Change-Id: Ic249ee89d8683b9ecc020d1ec6934019ae5ae1b6
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: https://review.coreboot.org/13724
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-17 23:43:38 +01:00
Lee Leahy 18452628b3 mainboard/intel/galileo: Enable PCIe root port 0
Enable PCIe root port 0

Testing on Galileo:
*  Add a 802.11 wireless card in the mini-PCIe slot
*  Edit the src/mainboard/intel/galileo/Makefile.inc file
   *  Add "select ADD_FSP_PDAT_FILE"
   *  Add "select ADD_FSP_RAW_BIN"
   *  Add "select ADD_RMU_FILE"
*  Place the FSP.bin file in the location specified by CONFIG_FSP_FILE
*  Place the pdat.bin files in the location specified by
CONFIG_FSP_PDAT_FILE
*  Place the rmu.bin file in the location specified by CONFIG_RMU_FILE
*  Testing successful if:
   *  After PCI 00:17.0, memory addresses are assigned to the 802.11
wireless card on PCI 01:00.0 during BS_DEV_RESOURCES state

Change-Id: I68ea25b8e594480fe5146ffad75e293e346e9517
Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-on: https://review.coreboot.org/13723
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-17 18:45:50 +01:00
Lee Leahy 7fcaf77c2d mainboard/intel/galileo: Disable the remaining PCI devices
Add additional lines to the devicetree.cb file to disable the PCI
devices in the Quark SoC.

Testing on Galileo:
*  Edit the src/mainboard/intel/galileo/Makefile.inc file
   *  Add "select ADD_FSP_PDAT_FILE"
   *  Add "select ADD_FSP_RAW_BIN"
   *  Add "select ADD_RMU_FILE"
*  Place the FSP.bin file in the location specified by CONFIG_FSP_FILE
*  Place the pdat.bin files in the location specified by
CONFIG_FSP_PDAT_FILE
*  Place the rmu.bin file in the location specified by CONFIG_RMU_FILE
*  Testing is successful if:
   *   Devices show up as disabled in BS_DEV_ENUMERATE state or ramstage

Change-Id: I1edbbcb88cef29ce972ef054c82e37bf07c3761d
Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-on: https://review.coreboot.org/13720
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-17 18:45:28 +01:00
Vladimir Serbinenko 2e8117143a payloads/external/GRUB2: Add a possibility to add custom modules.
Change-Id: I3004eac248561b0cd4e44bcef90fc66fae5d77ca
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: https://review.coreboot.org/13727
Tested-by: build bot (Jenkins)
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com>
2016-02-17 18:41:39 +01:00
Alexandru Gagniuc 6a622311e4 arch/x86: Add option to disable default mmap_boot implementation
On certain platforms, the boot media is either not memory-mapped, or
not mapped at the top of 4G. This makes the default mmap_boot
implementation unsuitable. Add an option to allow such platforms to
define their own mapping implementation.

Change-Id: I8293126fd9cc1fd3d75072f7811e659765348e4a
Signed-off-by: Alexandru Gagniuc <alexandrux.gagniuc@intel.com>
Reviewed-on: https://review.coreboot.org/13319
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-02-17 04:57:12 +01:00
Patrick Rudolph 0188b1399a nb/intel/sandybridge/raminit: Add shift offset
It looks like the falling timing was missing the shift offset.
Not sure if this was intentional, I guess not.

Tested on my hardware and produced no regressions.

Test system:
 * Intel IvyBridge
 * Gigabyte GA-B75M-D3H

Please test on real hardware !

Change-Id: Id8c60217093a48bf322f406ea258c10a02c936e8
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/13682
Tested-by: build bot (Jenkins)
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-16 22:48:58 +01:00
Martin Roth 44ef167d21 lint: Make sure site-local isn't committed to coreboot repo
Change-Id: I1dc9469e3d001fe0d5b0517d45679b056586b5b3
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/13556
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-02-16 22:47:39 +01:00
Andrey Petrov 32d3995587 soc/intel/apollolake: bootblock: implement platform_prog_run()
Once bootblock copied romstage into CAR it may not jump into it right
away. This is because we are in NEM mode, there is no backing store
and a miss in L1 may cause L1D line snoop that gets written back. The
solution is to flush L1D to L2 so snoop guaranteed to hit L2.

Change-Id: I2ffe46dbfdfe7f0ccd38b34ff203ff76b6d5755b
Signed-off-by: Andrey Petrov <andrey.petrov@intel.com>
Reviewed-on: https://review.coreboot.org/13703
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-02-16 22:45:48 +01:00
Patrick Rudolph 647e34dbe5 device/pci_rom: Rename missleading ON_DEVICE_ROM_RUN
The Kconfig option "ON_DEVICE_ROM_RUN" suggests that PCI Option ROMs
are run, but in fact it only controls the loading of PCI based
Option ROMs.

At the moment coreboot only executes Option ROMs if they are
VGA Options ROMs and the VGA Option ROM execution flag is enabled.
Setting ON_DEVICE_ROM_RUN with VGA Option ROM execution disabled
has no effect.

Clarify that this flag controls the loading behaviour and not the
execution behaviour.

Change-Id: Ie3e503cb145f9b7ce613755e60ac0f6c00f2bcdb
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/13684
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-02-16 22:44:04 +01:00
Patrick Rudolph 59de6c9c71 southbridge/intel/common: Add common gpio.c
Add a common southbridge gpio code to reduce existing
duplicated code.
By adding it to ram-stage, GPIOs can be changed any time,
without the need of direct register access.

The files are based on bd82x6x and lynxpoint gpio.c.

Change-Id: Iaf0c2f941f2625a5547f9cba79da1b173da6f295
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/12893
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-02-16 21:19:51 +01:00
Ronald G. Minnich 7ee16b7348 Fix a build problem with power 8: use --with-system-zlib
Power 8 was once again having build issues. Adding --with-system-zlib
fixes them. It seems the builtin one is only needed when you are going
to build programs, and it falls apart in other cases.

Searching --with-system-zlib reveals this to be a very popular topic.

This has not broken other toolchain builds (for me); it should not for
anyone else. Then again, this is gcc, about which I need say no more.

Change-Id: Ica9d057d88982543b5dda471cc949c31fe15932f
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: https://review.coreboot.org/13700
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-02-15 21:35:18 +01:00
Duncan Laurie 6f0e6fa6e1 skylake: Finalize SMM in coreboot
Once we lock down the SPI BAR we need to tell SMM to re-init its
SPI driver or it will be unable to write ELOG events via SMI.

This SMI is also sent at the end of depthcharge so there was just
a window where SMI events could get lost.

BUG=chrome-os-partner:50076
BRANCH=glados
TEST=enable DEBUG_SMI, boot to dev screen, press power button and
see elog events get added without without transaction errors.

Change-Id: I1f14717b5e7f29c158dde8fd308bdbfb67eba41a
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 60ca24c760c70e2ebe5f3e68f95d3ffdba0fef9e
Original-Change-Id: I4e323249f00954e290a6a30f515e34632681bfdd
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/326861
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/13697
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-15 08:07:11 +01:00
Duncan Laurie 5f0cd58e0e skylake: Check for power failure when WAK_STS is not set
The PCH does not set PM1_STS[WAK_STS] bit when waking from a
G3 state, which is triggered by hibernate now on chell when we
do a PMIC shutdown.  This means the checks for S5 wake are not
done and instead it is logged as a wake from S0.

BUG=chrome-os-partner:50076
BRANCH=glados
TEST=pass firmware_EventLog test on chell

Change-Id: I3ca05a4824df3401150a63d4b6555f759de40087
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: de6c9bac447edd06568193f990f1f4e278576783
Original-Change-Id: I4472498468d620fe69f2b68710e818a4ad287382
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/326888
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/13696
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-15 08:06:48 +01:00
Duncan Laurie 3054c8b754 skylake: Enable DDI-A 4-lane support if GOP does not execute
This change will allow the kernel to use 4-lane eDP connections
if the GOP driver does not execute and set this bit.  If GOP
has executed (everyone but Chrome OS verified mode) the link will
already be up and this will do nothing.

BUG=chrome-os-partner:50197
BRANCH=glados
TEST=boot on chell and ensure 4

Change-Id: I9e2328b00db84f26b9bd03220b8ac0bd5f64cfbf
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: cff83e18ce9936c8d507f93c8443b7056c62e844
Original-Change-Id: I3f1e5d78b91eb0e4a23fcc196aff0edadc252a0c
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/327251
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/13690
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-15 08:05:41 +01:00
Duncan Laurie 73b753a7f5 skylake: acpi: Make GRXS method serialized
This method creates a named object and should be serialized to avoid
a compiler warning from recent iasl releases.

BUG=chrome-os-partner:40635
BRANCH=glados
TEST=emerge-chell coreboot with no iasl warnings

Change-Id: If54df4eca8849a8d278816712164b30a775a41ca
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 9aa8c5627276be08bf0dc3d0f4b9b7bd3f40c227
Original-Change-Id: Ieb05525503bf61c9922677484aba5479856a3f35
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/326843
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/13689
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-15 08:05:15 +01:00
Patrick Georgi 4ed5cb3fb3 kconfig: make oldconfig work "non-strict"
oldconfig is regularly used to clean up templates that sometimes contain
duplicates or old symbols.
Since it cleans up the config, it doesn't need to fail on issues.

Change-Id: Ife0e9e3b9bfdde1eb6be0e2e38e81b9042cb7950
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/13687
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-02-15 08:03:56 +01:00
robbie zhang 13a2e949d5 Intel common: add microcode loading to romstage before fspmemoryinit
The intend is to seek upgraded microcode in RW section and load it
before Fsp memoryinit, to ensure any goodness in the microcode update,
especially related to memory configuration, can be applied earlier.

BUG=chrome-os-partner:50132
BRANCH=glados
TEST=Built and boot on kunimintus. Verified microcode gets reloaded.
     Boot time impact is very minor.
CQ-DEPEND=CL:327170

Change-Id: I1a5df1d1efa25fb256743dca6a661c828263ec7c
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: d7f700c1876e53194748d1d1c66637b9419b7086
Original-Change-Id: I7083ec6305af9e14a57d7b0cb1bd800cd9e22f44
Original-Signed-off-by: Robbie Zhang <robbie.zhang@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/327193
Original-Tested-by: Wenkai Du <wenkai.du@intel.com>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/13688
Tested-by: build bot (Jenkins)
Reviewed-by: Robbie Zhang <robbie.zhang@intel.com>
Reviewed-by: Leroy P Leahy <leroy.p.leahy@intel.com>
2016-02-14 22:50:19 +01:00
Damien Roth bedbd67e64 cpu/amd: Update/Add license headers
These license headers were either not compliant with the coreboot
standard or were missing completely.

Change-Id: I0c46ad9ba7f3d950b3eff96ee6e9c36acbf1a3a5
Signed-off-by: Damien Roth <yves.r.roth@gmail.com>
Reviewed-on: https://review.coreboot.org/13288
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-14 22:47:37 +01:00
Damien Roth 07a196eaa2 CPU/intel: Add missing license headers
Add missing license headers to files that have no coreboot header.

Change-Id: Iaaa04b5dcbd446a2064ac68d501ae8e860486e36
Signed-off-by: Damien Roth <yves.r.roth@gmail.com>
Reviewed-on: https://review.coreboot.org/13289
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-14 22:45:15 +01:00
Duncan Laurie bc2c0a325a FMAP: Clean up debug output
Reduce the debug output from FMAP lookups.  When we had one or
two FMAP lookups in a boot this was not a big deal, but now that
we do many lookups it is a lot of unnecessary output duplication.

This change reduces these 3 lines:

FMAP: area VBLOCK_A found
FMAP:   offset: 200000
FMAP:   size:   65536 bytes

To just one line:

FMAP: area VBLOCK_A found @ 200000 (65536 bytes)

And makes the header output only print once:

FMAP: Found "FMAP" version 1.0 at c10000.
FMAP: base = 0 size = 1000000 #areas = 29

BUG=chrome-os-partner:40635
BRANCH=glados
TEST=boot on chell and enjoy non-truncated memconsole

Change-Id: Ib5862b8bfad113a700faae89089557094aa6d499
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 6890f36536d4ae6fc4988fc8191b0cff4e33e2e6
Original-Change-Id: Ifefee1ab26e6ee406de552880fbbd5b7916fcadd
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/326887
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/13695
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-13 20:03:14 +01:00
Damien Roth 37a54b7f65 cpu/allwinner: Update license headers
These licence headers were not compliant with the coreboot standard.

Change-Id: I85bb5f971ab1f8ac3e9589f712370fbf09716b67
Signed-off-by: Damien Roth <yves.r.roth@gmail.com>
Reviewed-on: https://review.coreboot.org/13287
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-13 17:00:35 +01:00
Patrick Georgi 85bb946362 crossgcc: Use acpica-unix2 over acpica-unix
Apparently acpica-unix is shipped under
"A non-open source license (the 'Intel license')" while acpica-unix2
comes under GPLv2/BSD dual license. (see https://acpica.org/Licensing)

So go with unix2.

Change-Id: I412812187bbf488eb4ad6d7fb8d2840f2f5e06d4
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/13686
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-13 16:59:59 +01:00
Vladimir Serbinenko bd82d18ee5 sandybridge: Always include MRC if not using native RAM init.
Otherwise the image is simply unusable.

Change-Id: I1e2562ba17279d14dc73b05e4f8fa493e06fbcd2
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: https://review.coreboot.org/13699
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-02-13 08:25:25 +01:00
Aaron Durbin c370fe37ad soc/intel/apollolake: add assert for pad constraints
Ensure the pads passed into the gpio functions are within
range.

Change-Id: Ic523cbfaf60a46709080347af3a36d6330f9a07c
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/13694
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-13 01:16:27 +01:00
Aaron Durbin c65b8f128e soc/intel/apollolake: pre-evaluate gpio number values
To allow sharing macros in ASL as well as C the macros can't
have complex expression because the ASL compiler does not
evaluate those expressions. To that end, just pre-calculate
the values. Lastly, add N_OFFSET and utilize it for symmetry.

Change-Id: I546d71008e776b27ce8bcd24d2cbd2ee1b2d8020
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/13693
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-13 01:16:00 +01:00
Aaron Durbin ada13ed4cb soc/intel/apollolake: limit bootblock size to 32KiB
The CSE places the bootblock (IBBL in Intel parlance) below 4GiB
at top of the address space. However, it's size is limited to
32KiB. For now, just limit all of bootblock to 32KiB.

Change-Id: I8f84138fb81027eae1712b7af3943942c35cf0ea
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/13692
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-13 01:15:51 +01:00
Aaron Durbin 65ac3d862f x86: make bootblock size for C_ENVIRONMENT_BOOTBLOCK configurable
Certain platforms may need to limit their bootblock size to within
a given size because specific constraints. Allow the size to be
provided by the mainboard or chipset by way of the arch Kconfig
being processed after those.

Change-Id: I46cc6315918cde575070fa2d3e2514f28008f575
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/13691
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Andrey Petrov <andrey.petrov@intel.com>
2016-02-13 01:15:36 +01:00
Vladimir Serbinenko a50478f151 ktqm77: Support native raminit
Change-Id: Ic90d3aa714e5681c5021e2b05275d57dce428de0
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: https://review.coreboot.org/13664
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2016-02-12 22:18:10 +01:00
Julius Werner a25b5d257d lzma: Port size-checking ulzman() version to coreboot
We've had a second version of ulzma() that would check the input and
output buffer sizes in libpayload for a while now. Since it's generally
never a bad idea to double-check for overruns, let's port it to coreboot
and use it where applicable. (This requires a small fix in the four byte
at a time read optimization we only have in coreboot, since it made the
stream counter hit the end a little earlier than the algorithm liked and
could trigger an assertion.)

BRANCH=None
BUG=None
TEST=Booted Oak, Jerry and Falco.

Change-Id: Id566b31dfa896ea1b991badf5a6ad9d075aef987
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/13637
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-02-12 22:00:55 +01:00
Julius Werner d189987fc9 tegra132/pistachio: Increase romstage size in memlayout.ld
These SoCs have come within a kilobyte of their romstage limit, so let's
expand that a little to make room for future core code contributions.
(In the Tegra case just by copying the layout from Tegra210, because
why not? Keeps things simple.)

BRANCH=None
BUG=None
TEST=Ran abuild with and without --chromeos for Foster, Rush, Ryu, Smaug
and Urara.

Change-Id: If8c1ea81cf9827412c78d67a09d54e7a2dc044ac
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/13668
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-02-12 22:00:08 +01:00
Julius Werner ce8c4bfc71 tegra132/210: Remove memlayout_vboot2.ld
Having two separate memlayouts is an unnecessary complication.
Contributors need to make sure that their code fits into the vboot one
(with smaller stage sizes) either way, and the Tegras have plenty of
SRAM anyway. Let's just make the vboot layout the default (as it was
done on other SoCs) to keep things easier to maintain. The empty SRAM
holes on non-vboot systems where the verstage and work buffer would've
been won't hurt them.

BRANCH=None
BUG=None
TEST=Ran abuild with and without --chromeos on Foster, Rush, Ryu and
Smaug.

Change-Id: If37228facb4de1459cc720dca10bf03e04eb9930
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/13667
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-02-12 21:58:34 +01:00
Julius Werner 8c09377dea timestamp: Remove HAS_PRECBMEM_TIMESTAMP_REGION Kconfig
This patch generalizes the approach previously used for ARM32
TTB_SUBTABLES to "auto-detect" whether a certain region was defined in
memlayout.ld. This allows us to get rid of the explicit Kconfig for the
TIMESTAMP region, reducing configuration redundancy and avoiding
confusion when setting up future boards.

(Removing armv4/bootblock_simple.c because it references this Kconfig
and it is a dead file that I just forgot to remove in CL:12076.)

BRANCH=None
BUG=None
TEST=Booted Oak and confirmed that all pre-RAM timestamps are still
there. Built Nyan and Falco.

Change-Id: I557a4b263018511d17baa4177963130a97ea310a
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/13652
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-02-12 21:54:52 +01:00
Patrick Georgi 4b13c7c61e samsung/*umpy: fix Kconfig formatting
Some spaces crept in where there should be tabs.

Change-Id: Ie70469f5a16e8a2d5933ac632d13551b19761064
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/13698
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins)
2016-02-12 19:53:59 +01:00
Patrick Georgi 343ea08388 util/cbfstool: Improve heuristic for cbfs header pointer protection
cbfstool has a routine to deal with old images that may encourage it to
overwrite the master header. That routine is triggered for
"cbfstool add-master-header" prepared images even though these are not
at risk, and - worse - destroys the chain structure (through a negative
file length), so avoid touching such images.

Change-Id: I9d0bbe3e6300b9b9f3e50347737d1850f83ddad8
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/13672
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-12 19:23:08 +01:00
Vladimir Serbinenko 0a07c5c4a0 lumpy: Support native raminit
Change-Id: Id695fb6e759b90cd91bb9760bb4fe2a459480b21
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: https://review.coreboot.org/13663
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2016-02-12 19:15:56 +01:00
Vladimir Serbinenko d2990c90fd stumpy: Add native raminit support
Change-Id: Ibbb056ae209a16533757af925c8c833c94803834
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: https://review.coreboot.org/13662
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2016-02-12 19:15:47 +01:00
Vladimir Serbinenko b2ad8108ab link: Support native raminit
Change-Id: I95173c06d334a340fa2157511a1d69f38877b264
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: https://review.coreboot.org/13665
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2016-02-12 19:10:04 +01:00
Vladimir Serbinenko cf0e9021da emeraldlake2: Support native raminit.
Change-Id: I808a739c91cb52782db46fd4897b6b913224d93f
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: https://review.coreboot.org/13666
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
2016-02-12 19:09:19 +01:00
Patrick Georgi a0f6abcada chromebooks: Define GBB hardware IDs
This makes the test IDs the default, taken from depthcharge
master (board/*/fmap.dts, hwid property).

Change-Id: I25793962ac16f451f204dbba6ede6a64c847cfd5
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/13634
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins)
2016-02-12 18:09:22 +01:00
Vladimir Serbinenko 421b340993 butterfly: Make configurable MRC vs non-MRC.
Change-Id: I7b1e046d5895750d350dfa851a6f51c3a3a1613f
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: https://review.coreboot.org/13659
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
2016-02-12 18:03:49 +01:00
Vladimir Serbinenko f004b6b927 stout: Support native raminit
Change-Id: If64607d40a64ada8cfe4c3ad054be9d6571fc221
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: https://review.coreboot.org/13660
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2016-02-12 18:03:08 +01:00
Vladimir Serbinenko 144eea0697 Make MRC vs native a config rather than making a separate chipset for it.
Tested by making lenovo x230 configurable despite pretty MRC bugs.

Change-Id: Ia2a123f24334f5cd5f42473b7ce7f3d77c0e65b7
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: https://review.coreboot.org/13658
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-12 17:09:05 +01:00
Martin Roth c37c7c8b1f util/kconfig: Ignore extra symbols in configs instead of failing
When updating an old .config file that has a symbol that has been
removed from the current Kconfig tree, kconfig will generate a warning
and fail to save the updated file.  This is incredibly annoying, and
not the goal when trying to eliminate Kconfig warnings.

Instead of generating a warning, just print a message that it's being
ignored.  This will remove the offending symbol, while allowing the
updated config file to be saved.

Split the change from 1 line to 3 lines to keep it at 80 characters.

Change-Id: I09d5775c9ed14bde80077b51b862a7f41bee098a
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/13674
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-02-12 17:03:36 +01:00
Patrick Georgi 5cde0cb0a7 mainboards: Drop remaining references to vboot indexes
Those aren't used anymore.

Change-Id: If7baf2d03c47bcc6f69d63a349bbf9d5e749aeac
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/13685
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-02-12 11:07:56 +01:00