The intel_ddi.c change I thought should be in but I don't see it. It just adds two functions back
that we need.
There are two new files for slippy annotated with comments about how it needs to evolve.
That said, this code has been tested on 3 different panels. Both dev and non-dev usages work.
physbase initialization to static value removed.
Moved spin calls to intel_dp_*
Change-Id: I0480af45c21c7dedcaff7e8be729f0eb554ec78a
Signed-off-by: Ronald G. Minnich <rminnich@google.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/61136
Commit-Queue: Ronald G. Minnich <rminnich@chromium.org>
Reviewed-by: Ronald G. Minnich <rminnich@chromium.org>
Tested-by: Ronald G. Minnich <rminnich@chromium.org>
Reviewed-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/4370
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Tested-by: build bot (Jenkins)
Peppy SPD table has 4GB configurations followed by 2GB configurations.
Current implementation does remapping to point 2GB configuration to the
same SPD index as the 4GB. This is different than Falco, which simply
duplicates the SPD data for all configurations. To simplify probing in
mosys, copy the Falco implementation of duplicating SPD data.
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Change-Id: Idb185a437f3cf4f40d2dae1ae59c30235df8f489
Reviewed-on: https://gerrit.chromium.org/gerrit/61847
Reviewed-by: Dave Parker <dparker@chromium.org>
Reviewed-by: Jay Kim <yongjaek@chromium.org>
Commit-Queue: Shawn Nematbakhsh <shawnn@chromium.org>
Tested-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: http://review.coreboot.org/4369
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Tested-by: build bot (Jenkins)
When using RW firmware path the proper recovery reason can
be retrieved from the shared data region. This will result
in the actual reason being logged instead of the default
"recovery button pressed" reason.
1) build and boot on falco
2) crossystem recovery_request=193
3) reboot into recovery mode, check reason with <TAB>
4) reboot back into chromeos
5) check event log entry for previous recovery mode:
25 | 2013-07-15 10:34:23 | Chrome OS Recovery Mode | Test from User Mode
Change-Id: I6f9dfed501f06881e9cf4392724ad28b97521305
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/61906
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4368
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Tested-by: build bot (Jenkins)
The EC temperature sensors were renumbered and now PECI
is at index 0.
1) boot on falco
2) check /sys/class/thermal/thermal_zone0/temp
3) check 'temps' on ec console
Change-Id: Idde1457c42c80850b5b8ac22781060ed9b224d13
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/61896
Reviewed-on: http://review.coreboot.org/4367
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Tested-by: build bot (Jenkins)
This may need further tuning but will start at 1.0%.
boot on falco and check /sys/firmware/log
localhost ~ # grep RTD2132 /sys/firmware/log
RTD2132: Enable 1.0% Spread Spectrum
I2C: 01:35 (Realtek RTD2132 LVDS Bridge)
Change-Id: I96e1c14dbc6a7bfaf1c8deb1806c48bf2fd3e32a
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/61895
Reviewed-on: http://review.coreboot.org/4366
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Tested-by: build bot (Jenkins)
This driver allows the mainboard to enable spread spectrum
clocking at 0.5%, 1.0%, and 1.5% with devicetree settings.
Change-Id: I59c61e67aa8e951fd9904ad951deb6d0ba29669e
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/61894
Reviewed-on: http://review.coreboot.org/4365
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Tested-by: build bot (Jenkins)
This is needed for SMBUS drivers to write to devices.
It was copied from existing intel southbridge driver.
Change-Id: Id0ce2393b2946a9c741413bca563a1a4dc0a4f5e
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/61893
Reviewed-on: http://review.coreboot.org/4364
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
The drivers in the kernel expect the devices using gpios
to generate interrupts to be edge sensitive. Make it so.
Change-Id: I920ef621682d33ba081f737e97f0239f903db2f7
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/61678
Reviewed-by: Stefan Reinauer <reinauer@google.com>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/4361
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Tested-by: build bot (Jenkins)
SYS_TEXT_BASE is not used by any one. To prevent confusion when changing memory
layout, remove it from current configurations.
Change-Id: I15012b864bbb9c12003843b9b24ea64c91f4578b
Reviewed-on: https://gerrit.chromium.org/gerrit/61853
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Commit-Queue: Hung-Te Lin <hungte@chromium.org>
Tested-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/4371
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Just like bluetooth and wlan it need to be enabled in EC.
Set the appropriate bit in EC if CMOS config says so.
Change-Id: Ia48ca3201f013d3b4c4153f32ff536e06b6a2f6d
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4516
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
The LynxPoint-LP chipset only has one EHCI controller so we should
not attempt to write into the second one that only exists on LynxPoint-H.
Change-Id: I1eae060c7f0a5873c9684e5abfeea5cb5895ab62
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/63799
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4405
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Up until now, a dummy terminator was required for CBFS microcode files.
This was a coreboot only requirement in order to terminate the loop which
searches for updates.
Figure out where the microcode file ends, and exit the loop if we pass the
end of the CBFS without finding any updates.
Change-Id: Ib61247e83ae6b67b27fcd61bd40241d4cd7bd246
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/4505
Tested-by: build bot (Jenkins)
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@google.com>
Calculating the CRC of a SPD may be useful by itself, so split that
part of the code in a separate function.
Change-Id: I6c20d3db380551865126fd890e89de6b06359207
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/4537
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Most of the code needed for this is already in the tree with X201
patch series but code didn't know where to send the next screen
notification and so was disabled. Define right video device.
Tested by: Sam Noble
Change-Id: I4ff0d220afdca342617ce43c6e5d0164ad8eba27
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4494
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
x_resolution, y_resolution and bytes_per_line were not inited. Without them
coreboot sweared that screen is 1108630x1142817 and payload tried to draw on
such a big screen.
Change-Id: I0d0277a20c7e1976c27af4a57651ab2be0f9c5d7
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4535
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Was extensively tested on my X201.
More info on the wiki
Change-Id: I503d77749780422e446b48224ca98a1f22a2c180
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4514
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Currently H8 skips important init if unable to access CMOS config.
Change default to enable all features to have a sane system without
using CMOS config.
Change-Id: I4448ccd21beae8ad23eb22391770c6fe3b83e3b4
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4515
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
According to the commit message for the board Cougar Canyon 2 (48a749a8)
resuming from S3 is currently unsupported.
The FSP does not support S3 at this time. S3 may be added
when it is available in the FSP.
Mirror that in the configuration by not selecting the Kconfig option
`HAVE_ACPI_RESUME`.
Change-Id: I894f103ffa7d8db6342f99fff0867b02bc750752
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/4519
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
AT controller needs an ACPI node, otherwise FreeBSD doesn't detect keyboard
and mouse. Currently each SuperIO adds its own description. This one should
be used in the future instead.
Change-Id: Iaad5ed3846c6d9f467a02a286a1e6f60a3607af5
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4518
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Microcode update file contains patches for various processor
revisions, it is not an error to have those.
Change-Id: Ifbca26276b66f17092afe249a2cfc229713a9fec
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/4520
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
CPU_MICROCODE_IN_CBFS was designed to mean that loading microcode updates
from a CBFS file is supported, however, the name implies that microcode is
present in CBFS. This has recently caused confusion both with contributions
from Google, as well as SAGE. Rename this option to
SUPPORT_CPU_UCODE_IN_CBFS in order to make it clearer that what is meant is
"hey, the code we have for this CPU supports loading microcode updates from
CBFS", and prevent further confusion.
Change-Id: I394555f690b5ab4cac6fbd3ddbcb740ab1138339
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/4482
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Tested-by: build bot (Jenkins)
Now that we have horizontal display areas that are not multiples of 32 bytes,
things are more complex. We add three struct members (x, y resolution and
bytes per line) which are to be filled in by the mainboard as it sets the mode.
In future, the EDID code may take a stab at initializing these but the values are
context-dependent.
Change-Id: Ib9102d6bbf8c66931f5adb1029a04b881a982cfe
Signed-off-by: Ronald G. Minnich <rminnich@google.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/60514
Tested-by: Ronald G. Minnich <rminnich@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Commit-Queue: Ronald G. Minnich <rminnich@chromium.org>
Reviewed-on: http://review.coreboot.org/4336
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
The SystemAgent contains a mini-hd audio controller at PCI 0:3.0
which uses the same verb table init sequence as the southbridge.
In order to avoid two copies of the verb table loading code I
separated out the HDA verb table functions into a file that can
be re-used and then added a minihd driver to the haswell northbridge.
The minihd verb table is the same across devices so it can live
within the minihd driver rather than needing to be specified in
each separate mainboard.
I also fixed up the driver for lynxpoint HDA by following the
reference code.
Without HDMI cable plugged in driver does not find any codec,
and it does not seem to re-probe when HDMI is connected. We may
be missing kernel patches for this.
hda-intel 0000:00:03.0: no codecs found!
With a basic kernel patch to add 0x0a0c device ID to HDA driver
and with HDMI cable connected it is much happier:
snd_hda_intel 0000:00:03.0: irq 60 for MSI/MSI-X
input: HDA Intel MID HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input9
snd_hda_intel 0000:00:1b.0: irq 61 for MSI/MSI-X
input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input10
input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input11
Change-Id: Ifa587984be4fc2801704a0368b9cdf8379c2450e
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/59336
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4318
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
The drivers are designed to work with an edge triggered interrupt.
Change-Id: I35a121ecfb6409bb9049f4d1e034185bb3bb7557
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/61664
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4360
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
The 5250 DRAM code is *really* chatty. That's not a great
idea in time critical code, and DRAM init is generally
very sensitive about such things.
Finally, for those things that are errors, print them
at an error level, not a debug level.
Change-Id: Ifa86b019dfd5f8ae6c8a1da2a35b5d0808dc3623
Signed-off-by: Ronald G. Minnich <rminnich@google.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/60100
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Commit-Queue: Ronald G. Minnich <rminnich@chromium.org>
Tested-by: Ronald G. Minnich <rminnich@chromium.org>
Reviewed-on: http://review.coreboot.org/4359
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
When the board is in S3 and S5 the WLAN_DISABLE_L signal
can leak power into the WLAN power well since the GPIO
controlling WLAN_DISABLE_L is in the suspend well. Therefore,
drive WLAN_DISABLE_L low to avoid the power leak.
Change-Id: I1a0df80dd47fdbd535aca7a9d49253794c480606
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/61421
Reviewed-on: http://review.coreboot.org/4358
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
The name "LPDDR3PHY_CTRL_PHY_RESET_OFF" is not appropriate because the real
phy-reset is a low-active pin, so "off(0)" will trigger "start to reset".
To prevent confusion, we should rename the constants to "RESET_ENABLE" and
"RESET_DISABLE".
Change-Id: Iccba5ef3a2e992f877dea90741f0308c161758c9
Reviewed-on: https://gerrit.chromium.org/gerrit/61081
Tested-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Commit-Queue: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/4357
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
These are needed to enable workarounds/features on specific
CPU types and stepping. The older northbridge function and
defines from sandybridge/ivybridge are removed.
Change-Id: I80370f53590a5caa914ec8cf0095c3177a8b5c89
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/61333
Commit-Queue: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4355
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
To configure source clocks on Exynos 5420 for MMC drivers.
Some registers are different from the 5250. FSYS now has two parts
and MMC uses FSYS2. The MMC block uses MPLL as the clock source.
The "high-speed" MMC interface runs as 52MHz, so divider is set
accordingly.
Also, the MMC driver has changed from MSHCI (Mobile Storage Host Controller
Interface) to DWMCI (DesignWare MMC Controller Interface).
Change-Id: I9ba9cf43e2f2dcd9da747888c0c7676bd545177b
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/60858
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/4354
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Make use of google_chromeec_get_board_version to determine board
version, and apply proper RAM_ID table to load correct SPD.
Change-Id: I6a2d54759cf2ce98bf53df0db396c6e09368c714
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/61192
Reviewed-by: Dave Parker <dparker@chromium.org>
Reviewed-on: http://review.coreboot.org/4353
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Update peppy's verb tables for the Realtek ALC283 Audio Codec.
ALC283 Configuration:
Digital Mic - NID 12h: Disabled
Speakers - NID 14h: Enabled
Mono out - NID 17h: Disabled
Mic 1 - NID 18h: Disabled
Mic 2 - NID 19h: Headphone Jack
Line1 - NID 1Ah: Internal Mic
Line2 - NID 1Bh: Disabled
PCBEEP - NID 1Dh: Enabled
SPDIF - NID 1Eh: Disabled
HP-OUT - NID 21h: Headphone Jack
Mic 1 doesn't seem to really be available, but the documentation
refers to NID 18h as MIC1, so it's being disabled as it's not
being used. The onboard microphone has been moved to line 1.
I had my peppy modified to attach the mic to line1 and mic1 now
works with this patch. Mic2 looks harder to rework, so I think
that will have to wait for the DVT boards.
Change-Id: I7d6ce6b428806b6aed1d36e7e25302fa5ae14b21
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/58880
Reviewed-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: http://review.coreboot.org/4352
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
We will soon need to call google_chromeec_get_board_version to determine
correct DDR SPD. We must do so before DDR is initialized, so allow this
function to be called from romstage.
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Change-Id: I882d84e38d11bf66067193a6f408f941f2cf8a81
Reviewed-on: https://gerrit.chromium.org/gerrit/61191
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: Shawn Nematbakhsh <shawnn@chromium.org>
Commit-Queue: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: http://review.coreboot.org/4351
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
USB2 Port A set to 6.4" and Back Panel
USB2 Port B set to 5.2" and Back Panel
USB2 Port C set to 12.3" and Internal
Other devices all set to Internal.
build and boot on falco and check settings.
Based on the config settings all ports end up with
tuning param 1 == 5 and param 2 == 2
U2ECR[0] = 0x00059501
U2ECR[1] = 0x00059501
U2ECR[2] = 0x00059501
U2ECR[3] = 0x00059501
U2ECR[4] = 0x00059501
U2ECR[5] = 0x00059501
U2ECR[6] = 0x00059501
U2ECR[7] = 0x00059e01
Change-Id: I6b9e6df2679036a501355e6b389a486a6f178f99
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/61297
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4350
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Systems are hanging in dev_configure() without a log to
indicate which device is being processed. Add some logging
points to save the device path before talking to the device
so we can narrow in on which device is the problem.
Change-Id: I3751c19a1ea68cdccbc33e4f6b2eeddd1bd9f2e4
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/61296
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4349
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This CPU does not support Configurable TDP and so far does
not need to use Controllable TDP.
Change-Id: I15599cd4e6890dd5c9d9f99bc4e95307a8dcc827
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/60657
Reviewed-on: http://review.coreboot.org/4347
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
The OP assigned by dcache_clean_by_mva must be handled in dcache_op_mva.
Change-Id: Ia7631a08be6afacb13dfff406ac4db20efc98926
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/61076
Reviewed-by: Gabe Black <gabeblack@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/4343
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
The is_resume comment is wrong for this board. It only applies
to the older 5250 cpu. In fact, the is_resume parameter
is not needed for ddr init and will likely be removed soon.
Change-Id: I4e3c92fcaaa75d3c9223d90acccf053f61406307
Signed-off-by: Ronald G. Minnich <rminnich@google.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/60103
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Commit-Queue: Ronald G. Minnich <rminnich@chromium.org>
Tested-by: Ronald G. Minnich <rminnich@chromium.org>
Reviewed-on: http://review.coreboot.org/4342
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Some new fields were added to the edid data structure, and the edid code was
changed to put estimated values into those fields which were ultimately passed
into depthcharge or other payloads. On snow we do things different and just
declare an edid structure statically which didn't have those members. The rows
and columns of the graphics console were 0, and that confused the framebuffer
driver and made it loop forever.
Change-Id: I6ca3bd948482b347a6a981e83b82b10dca995e5e
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/61057
Reviewed-by: Ronald G. Minnich <rminnich@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
Reviewed-on: http://review.coreboot.org/4341
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
- Update RAM_ID table.
- Add DEVSLP0 signal to NGFF SATA port.
Note: After this change, old Micron 2GB boards will no longer boot.
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Change-Id: Id68a1d6ace2702cca9c37305726cd55a0bde5005
Reviewed-on: https://gerrit.chromium.org/gerrit/60167
Tested-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-by: Dave Parker <dparker@chromium.org>
Commit-Queue: Dave Parker <dparker@chromium.org>
Reviewed-on: http://review.coreboot.org/4340
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
No ROMCC involved, no need to include .c files in romstage.c.
Change-Id: I8a2aaf84276f2931d0a0557ba29e359fa06e2fba
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/4501
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
walkcbfs() is used only with ROMCC. Besides finding stages during the
bootblock, it's also used when applying microcode updates during the
bootblock phase. The function used to return only a pointer to the data of
the CBFS file, while making the header completely inaccessible. Since the
header contains the length of the CBFS file, the caller did not have a way
to know how long the data was. Then, other conventions had to be used to
determine the EOF, which might present problems if the user replaces the
CBFS file. This is not an issue when jumping to a stage (romstage), but can
present problems when accessing a microcode file which has not been
NULL-terminated.
Refactor walkcbfs_asm to return a pointer to the CBFS file header rather
than the data. Rename walkcbfs() to walkcbfs_head(), and reimplement a new
walkcbfs() based on walkcbfs_head(). Thus current usage of walkcbfs()
remains unaffected.
The code has been verified to run successfully under qemu.
Subsequent patches will change usage of walkcbfs() to walkcbfs_head where
knowing the length of the data is needed.
Change-Id: I21cbf19e130e1480e2749754e5d5130d36036f8e
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/4504
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Instead of having global variables put them on the stack.
Change-Id: I462e3b245612ff2dfb077da1cbcc5ac88f8b8e48
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4288
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
It was suggested to eliminate the lock for sprintf. One way to do it is
to make the fake tx_byte into a closure. This patch allows it.
It's a bit tricky since we need to preserve compatibility with romcc.
Change-Id: I877ef0cef54dcbb0589fe858c485f76f3dd27ece
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4287
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Newer mainboards that use haswell -- and, presumably, chipsets to come -- need
some support functions. Add them in the drivers/intel/gma directory.
Currently, this is one file: intel_ddi.c, but more may come.
Compilation of this file is controlled by INTEL_DDI, defined
in the Kconfig as default n and used in the Makefile.inc
Change-Id: I501ee291c0d4589925ed3e478f67106337fcad31
Signed-off-by: Ronald G. Minnich <rminnich@google.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/60612
Tested-by: Ronald G. Minnich <rminnich@chromium.org>
Reviewed-by: Ronald G. Minnich <rminnich@chromium.org>
Commit-Queue: Ronald G. Minnich <rminnich@chromium.org>
Reviewed-on: http://review.coreboot.org/4337
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
