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2016-10-25google/oak: Add derivative board HanaYidi Lin
CQ-DEPEND=CL:379684 BUG=chrome-os-partner:58064 TEST=verified on hana rev0 Change-Id: Icd076dcaf07a97f3b83b428b9619e8a4dafe744d Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 7c483951a0dcd419735fffb79e6187f9ca3b08a8 Original-Change-Id: I9d886abf15931496ac61e8fd38d7fd306f2a1bf7 Original-Signed-off-by: Yidi Lin <yidi.lin@mediatek.com> Original-Reviewed-on: https://chromium-review.googlesource.com/379504 Original-Commit-Ready: Julius Werner <jwerner@chromium.org> Original-Reviewed-by: Philip Chen <philipchen@chromium.org> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/17107 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-25rockchip/rk3399: gru/kevin: drop unused sdram configsLin Huang
There are some sdram configurations that are no longer used. Drop them. BUG=None BRANCH=None TEST=None Change-Id: Ib6d2d58c3071147a3095bc1ed7fa7b02c748e1a5 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 111d375005ec6a3b91e47acdd676e8f1644c931c Original-Change-Id: I5f9278093f02e785b2894faa8e8cf09ecec20325 Original-Signed-off-by: Lin Huang <hl@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/399122 Original-Commit-Ready: Douglas Anderson <dianders@chromium.org> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/17103 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-25rockchip/rk3399: reset system if DDR init failsLin Huang
We found sdram may fail in pctl_cfg(), so we check the status in this function. If it exceeds 100ms still in this function, we will restart the system. We also found there are rare chances DDR training fails, so also restart system in that case. BUG=chrome-os-partner:57988 BRANCH=None TEST=coreboot resets on failure and eventually the system comes up Change-Id: Icc0688da028a8f4f81eafe36bbaa79fdf2bcea74 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 89e45f8352f62e19a203316330aba14ccc5c8b11 Original-Change-Id: If4e78983abcfdfe1e0e26847448d86169e598700 Original-Signed-off-by: Lin Huang <hl@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/397439 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/17045 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-25mb/emulation: Select QEMU-i440fx by defaultJonathan Neuschäfer
It's a better default than QEMU-armv7, which is currently the default board when coreboot is configured for the first time, because most coreboot development targets x86. With this patch, the minimal steps to coreboot+SeaBIOS booting in QEMU become: git clone https://review.coreboot.org/coreboot.git && cd coreboot make crossgcc-x86 make olddefconfig && make qemu-system-x86_64 -bios build/coreboot.rom Change-Id: Ie44a5d95547a55df93f29082c3b5a86fb83aa1e7 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/16987 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2016-10-25mainboard/google/reef: Add PowerResource for ELAN touchscreenFurquan Shaikh
Define reset_gpio and enable_gpio for touchscreen device so that when kernel puts this device into D3, we put the device into reset. PowerResource _ON and _OFF routines are used to put the device into D0 and D3 states. BUG=chrome-os-partner:55988 Change-Id: Ia905f9eb630cd96767b639aec74131dbd7952d0e Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/17083 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-10-24mainboard/emulation: Use C89 comments style & remove commented codeElyes HAOUAS
Change-Id: I627338505fe1273366bc8f6f528d829b3162b371 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16916 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-24mainboard/amd/tilapia_fam10: Use C89 comments style & remove commented codeElyes HAOUAS
Change-Id: I7515288190ca57a321fb8ffe57a1181b638c336a Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16978 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-24mainboard/amd/serengeti_cheetah*: Use C89 comments style & remove commented codeElyes HAOUAS
Change-Id: I2fae9e02e2fccaff97f2441fd17f8960e8ab9786 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16975 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-24mainboard/amd/mahogany: Use C89 comments style & remove commented codeElyes HAOUAS
Change-Id: Ife9c0b8a1ab55fe683c88e34239d7f5806e1ff9b Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16971 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-24mainboard/amd/lamar: Use C89 comments style & remove commented codeElyes HAOUAS
Change-Id: I765814450b82755f84c010f63bc8f919bb0cd4c1 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16970 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-24RISCV: Clean up the common architectural codeRonald G. Minnich
This version of coreboot successfully starts a Harvey (Plan 9) kernel as a payload, entering main() with no supporting assembly code for startup. The Harvey port is not complete so it just panics but ... it gets started. We provide a standard payload function that takes a pointer argument and makes the jump from machine to supervisor mode; the days of kernels running in machine mode are over. We do some small tweaks to the virtual memory code. We temporarily disable two functions that won't work on some targets as register numbers changed between 1.7 and 1.9. Once lowrisc catches up we'll reenable them. We add the PAGETABLES to the memlayout.ld and use _pagetables in the virtual memory setup code. We now use the _stack and _estack from memlayout so we know where things are. As time goes on maybe we can kill all the magic numbers. Change-Id: I6caadfa9627fa35e31580492be01d4af908d31d9 Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-on: https://review.coreboot.org/17058 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-10-21mainboard/amd/db-ft3b-lc: Use C89 comments style & remove commented codeElyes HAOUAS
Change-Id: I2a3bf53e6bc4084305238fa176ae46161da4be8f Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16967 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-21mainboard/amd/bimini_fam10: Use C89 comments style & remove commented codeElyes HAOUAS
Change-Id: I4e628cbe11da32d291c4b8e4c7be91e9b0a86ad9 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16966 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-21mainboard/amd/bettong: Use C89 comments style & remove commented codeElyes HAOUAS
Change-Id: I137b27ffb0e54a9ca6b0bd3a454b1d99b3e1c22b Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16907 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-20kunimitsu: Add choice to select FSP driverNaresh G Solanki
Add choice to select between FSP 1.1 & FSP2.0 driver to be used. Change-Id: Ied7eab6f4a2191e0bcf220cde5ca519a3c3e2d76 Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com> Reviewed-on: https://review.coreboot.org/17051 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-10-20mainboard/google/reef: add snappy variantWisley Chen
Create the initial Snappy variant which refers to the Reef device. Snappy, an Apollolake-platform, is deviated from reference board Reef. BRANCH=master BUG=None TEST=Built & booted Signed-off-by: Wisley Chen <wisley.chen@quantatw.com> Change-Id: I6f32c0b1a154edbd8c4822acdbdbdbeb4a0098e6 Reviewed-on: https://review.coreboot.org/17043 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-10-19mb/asus/kcma-d8,kgpe-d16: use MAINBOARD_DO_NATIVE_VGA_INITArthur Heymans
MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG should only occur together with MAINBOARD_HAS_NATIVE_VGA_INIT. It seems to be used to just have to have the option to be able to select SEABIOS_VGA_COREBOOT. This patch makes these boards use MAINBOARD_DO_NATIVE_VGA_INIT and MAINBOARD_HAS_NATIVE_VGA_INIT to have it select SEABIOS_VGA_COREBOOT by default when SeaBIOS is chosen. Change-Id: If0a36af1883a3d62b16a61483733be981a85e5e2 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/16981 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2016-10-18mainboard/google/reef: Configure PERST pin for reef DVTVaibhav Shankar
Configure GPIO 122 as PERST on DVT. This is to assert WiFi PERST during s0ix entry. BUG=chrome-os-partner:55877 TEST=S0ix functional on DVT Signed-off-by: Venkateswarlu Vinjamuri <venkateswarlu.v.vinjamuri@intel.com> Change-Id: Iab18b2de621a1a9226c78493f6defa15081db875 Reviewed-on: https://review.coreboot.org/17030 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-10-16mainboard/google/reef: Set PL1 override to 12000mWVenkateswarlu Vinjamuri
Reef is using APL SoC SKU's with 6W TDP max. We've done experiments and found the energy calculation is wrong with the current VR solution. Experiments show that SoC TDP max (6W) can be reached when RAPL PL1 is set to 12W. Therefore, we've inserted 12W override after reading the fused value (6W) so that the system can reach the right performance level. BUG=chrome-os-partner:56922 TEST=webGL performance(fps) not impacted before and after S3. Signed-off-by: Venkateswarlu Vinjamuri <venkateswarlu.v.vinjamuri@intel.com> Change-Id: I21c278e82b82d805f6925f4d9c82187825fd0aa0 Reviewed-on: https://review.coreboot.org/17029 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-10-15riscv: Use the generic src/lib/bootblock.cJonathan Neuschäfer
TEST=Compiled for and ran on spike; it booted as before. Change-Id: Id173643a3571962406f9191db248b206235dca35 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/16995 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-10-15riscv: Clean up {qemu,spike}_utilJonathan Neuschäfer
spike_util.h: - (LOG_)REGBYTES and STORE are already defined in arch/riscv/include/bits.h. - TOHOST_CMD, FROMHOST_* are helper macros for the deprecated Host-Target Interface (HTIF). qemu_util.c: - mcall_query_memory now uses mprv_write_ulong instead of first translating the address and then accessing it normally. Thus, translate_address isn't used anymore. - Several functions used the deprecated HTIF CSRs mtohost/mfromhost. They have mostly been replaced by stub implementations. - htif_interrupt and testPrint were unused and have been deleted. spike_util.c: - translate_address and testPrint were unused and have been deleted. After this commit, spike_util.c and qemu_util.c are exactly the same and can be moved to a common location. Change-Id: I1789bad8bbab964c3f2f0480de8d97588c68ceaf Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/16985 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2016-10-15riscv and power8: Convert printk/while(1) to dieJonathan Neuschäfer
Change-Id: I277cc9ae22cd33f2cd9ded808960349d09e8670d Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/16984 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2016-10-13x60,t60: do not add etc/ps2-keyboard-spinup for non-seabios payloadsArthur Heymans
Regardless of the payload chosen a file etc/ps2-keyboard-spinup is added to cbfs. With this fix this file is only added to cbfs when seabios is choses as a payload. Change-Id: I37cf4c998856db2d297356776752643dba46a8f8 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/16146 Tested-by: build bot (Jenkins) Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
2016-10-11lenovo/x60: CST table: use MWAIT requests instead of P_LVLx I/O readsArthur Heymans
Requesting low power acpi cpu c-states has two software interfaces: Using P_LVLx I/O reads or using equivalent MWAIT requests. This change makes it more consistent with newer targets that use MWAIT requests. There also exists extended intel acpi c-states which can be enabled in two ways: - using a substate hint to the mwait request (defined in bios); - setting a model specific register (msr) Currently this is done by setting the right msr bits but with this change one can experiment by adding substate hints. Change-Id: I9eeb5b008e2ddc2193725667f2c13582a4877e3c Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/14801 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-10-11mainboard/apple: Use C89 comments style & remove commented codeElyes HAOUAS
Change-Id: I81c32c618627507cc3a83f60f565a73e5e6d7a13 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16913 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-11mainboard/aopen: Use C89 comments style & remove commented codeElyes HAOUAS
Change-Id: I0014fc030888d71f7951c97bccc7cef0e1c45186 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16922 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-10gigabyte/ga-g41m-es2l: add VESA mode to KconfigArthur Heymans
This patch adds MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG to the gigabyte/ga-g41m-es2l Kconfig to allow selecting between textmode and vesamode in menuconfig. Change-Id: I84b61118fa0419d49d2498b66029711cdce97576 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/16501 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-10mainboard/advansus: Use C89 comments style & remove commented codeElyes HAOUAS
Change-Id: Ib44bc66e02901dbde14361091a049f71c3ecb840 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16921 Tested-by: build bot (Jenkins) Reviewed-by: Kerry Sheh <shekairui@gmail.com>
2016-10-10mainboard/avalue: Use C89 comments style & remove commented codeElyes HAOUAS
Change-Id: I416d3c212653260a28cb07ed86fda34b736ba4ca Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16926 Tested-by: build bot (Jenkins) Reviewed-by: Kerry Sheh <shekairui@gmail.com>
2016-10-10google/reef: update timing of sdmode togglingSathyanarayana Nujella
Maxim98357a speaker amp requires BCLK & SFRM to be active and stable before it is unmuted. If there is a BLCK and no SFRM, it results in a pop sound. sdmode_delay property already exists which facilitates this configuration. This patch updates "sdmode_delay" to avoid pop sound. BUG=chrome-os-partner:58356 BRANCH=None TEST=while audio playback via headset, remove headset. Audio will be switched playback to speaker. Observe if pop sound comes from speaker. Change-Id: I7ad68caa88d7b3ff52ac1379fe6564de27d97777 Signed-off-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com> Reviewed-on: https://review.coreboot.org/16933 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-10-09mainboard/kontron: Use C89 comments style & remove commented codeElyes HAOUAS
Change-Id: I53a0344686921012f4e031842b5108aa4a7b79b1 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16908 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-09mainboard/artecgroup: Use C89 comments style & remove commented codeElyes HAOUAS
Change-Id: Ia1e7f558bbc44001358339a522e59a2ef7c420fb Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16923 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-08google/oak: Increase the driving strength for 4GB DRAMsPH Hsu
Some PVT units encountered DRAM calibration failure during power on/off tests. The failure is caused by higher impedance of the DRAM on those units. So increase the driving strength for 4GB DRAMs. BUG=chrome-os-partner:57392 TEST=run cold reboot 100 times on PVT units which have DRAM calibration issue. Change-Id: I8a329093db3f1def566e4b7afec3c4f4bfe44c6a Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: cf1aa5ade856af433fa056f51a20d18553ae241d Original-Change-Id: I0d1776cd1a5892d1f82e9bf414620d1ef6d29132 Original-Signed-off-by: PH Hsu <ph.hsu@mediatek.com> Original-Reviewed-on: https://chromium-review.googlesource.com/394451 Original-Commit-Ready: Yidi Lin <yidi.lin@mediatek.com> Original-Tested-by: Yidi Lin <yidi.lin@mediatek.com> Original-Reviewed-by: Pin-Huan Hsu <ph.hsu@mediatek.com> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-by: Daniel Kurtz <djkurtz@chromium.org> Reviewed-on: https://review.coreboot.org/16917 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-08google/gru: Add USB 2.0 PHY tuning for Kevin PHY0 and PHY1William wu
We found that Kevin board PHY0 and PHY1 eye-diagram margin is not enough to make compliance test pass, and the PHY0 USB SI is worse than PHY1, because of the higher PCB impedance. For PHY0, we can't improve the eye-diagram by SW PHY tuning, so we need to reduce the RBIAS resistance from 133 ohm to 115 ohm, it can help to increase the eye-height. For PHY1, we can improve the eye-diagram by setting the max pre-emphasis level. And after the above change, the USB2 signal amplitude will become larger at the test point near to SOC USB2 PHY, in order to avoid mis-trigger the disconnect detection (650mV), we need to disable pre-emphasize in eop state. BRANCH=None BUG=chrome-os-partner:53863 TEST=do USB 2.0 compliance test for Kevin C0 and C1 port. Change-Id: I95c0acd79623aeca9a0ae077b1dd3836d91fe561 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: de3cdef128966d76e7d8e2ebd641763b911c3ad5 Original-Change-Id: I00cb325b9938e4276cc77b5d6f5faa7023379608 Original-Signed-off-by: William wu <wulf@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/390615 Original-Commit-Ready: Julius Werner <jwerner@chromium.org> Original-Tested-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/16911 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-07google/reef/variants/pyro: Add support for GPIO output polarityMartin Roth
commit 028200f7 - x86/acpi_device: Add support for GPIO output polarity updated ACPI_GPIO_OUTPUT to ACPI_GPIO_OUTPUT_ACTIVE_HIGH for the other boards that needed it, but pyro wasn't in the tree when it was initially pushed. Now that pyro is in the tree, it needs to be updated as well. Change-Id: I617999b06ee584e0543d7ae3232bb2be2ff7429c Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/16930 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins)
2016-10-07src/mainboard: Remove whitespace after sizeofElyes HAOUAS
Change-Id: Ie2a047d35e69182812c349daedc5b3b5fde20122 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16860 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-07src/mainboard: Remove unnecessary whitespaceElyes HAOUAS
Change-Id: I35cb7e08d5233aa5a3dbb4631ab2ee4dc9596f98 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16849 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-07x86/acpi_device: Add support for GPIO output polarityFurquan Shaikh
Instead of hard-coding the polarity of the GPIO to active high/low, accept it as a parameter in devicetree. This polarity can then be used while calling into acpi_dp_add_gpio to determine the active low status correctly. BUG=chrome-os-partner:55988 BRANCH=None TEST=Verified that correct polarity is set for reset-gpio on reef. Change-Id: I4aba4bb8bd61799962deaaa11307c0c5be112919 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/16877 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-10-07google/gru: drive WLAN_MODULE_RST# low as early as possibleBrian Norris
GPIO1_B3 (WLAN_MODULE_RST#) defaults as a pull-up input, but it is also "pulled up" by 1.8V_WLAN. However, 1.8V_WLAN remains low for some time during early boot. This leaves the signal floating somewhere in the middle. This has two potential issues: (1) we're leaking some power for some (hopefully) short period of time (2) we are possibly screwing with the Wifi power sequence; we aren't supposed to deassert PDn (i.e., MODULE_RST#) until all the rails have fully ramped for some period of time Neither of the above issues are likely to be significant, but it is nice to fix, I expect. BRANCH=gru BUG=chrome-os-partner:54026 TEST=measure WLAN_MODULE_RST# on scope at boot time Change-Id: Ia6af9ad6954ad8feeda33015e3f205842380939e Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 0e890a2787bf034d3358a33fc88c2dd8078593ab Original-Change-Id: I120e26ad0ca486a326874986e142dcaee965b62d Original-Signed-off-by: Brian Norris <briannorris@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/388009 Original-Reviewed-by: Douglas Anderson <dianders@chromium.org> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/16882 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-07google/gru: set W2W_DIFFCS_DLY to 5Lin Huang
PHY_PER_CS_TRAINING is being enabled when DDR frequency >= 666. For per cs training, the controller should consider the PHY delay line switch time and there should be more cycles to switch the delay line, so update the W2W_DIFFCS_DLY_ value from 0x1 to 0x5. BRANCH=none BUG=chrome-os-partner:56940 TEST=do memtester on kevin board, and pass Change-Id: I00df2d4724b0b77f3e7565809fb35bbd2ff01ea5 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: c135ea3e33d810ed322d947eb8d512d1ac119cfc Original-Change-Id: I81b99cbc085769b7028e770509d79bd8d550820b Original-Signed-off-by: Lin Huang <hl@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/387506 Original-Reviewed-by: Douglas Anderson <dianders@chromium.org> Original-Reviewed-by: Derek Basehore <dbasehore@chromium.org> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/16721 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-07google/gru: pass apio number to arm-trust-firmwareLin Huang
To save power when entering suspend, gpios 2 to 4 need to be set to input and 'pull none' mode. Pass the APIO configuration to ATF so it can do a proper job here. BRANCH=None BUG=chrome-os-partner:56423 TEST=run suspend_stress_test on kevin board Change-Id: Id57fe8f622ae3f9c2bc7e58be89518b2b846cd37 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 9c42082d1ca9a6baa735821382d3e83c1f8dc9ad Original-Change-Id: Iaf441e8e34c5591ffe7c65f6533fcf0b733ff5ac Original-Signed-off-by: Lin Huang <hl@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/378475 Original-Commit-Ready: Caesar Wang <wxt@rock-chips.com> Original-Tested-by: Caesar Wang <wxt@rock-chips.com> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/16720 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-07google/gru: pass the gpio power supply enable pin to bl31Lin Huang
We need to disable some regulators when the device goes into suspend. This means that we need to pass some gpios to bl31, and disable these gpios when bl31 runs the suspend function. BRANCH=None BUG=chrome-os-partner:56423 TEST=enter suspend, measure suspend gpio go to low [pg: also update arm-trusted-firmware to match] Change-Id: Ia0835e16f7e65de6dd24a892241f0af542ec5b4b Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 0f3332ef2136fd93f7faad579386ba5af003cf70 Original-Change-Id: I03d0407e0ef035823519a997534dcfea078a7ccd Original-Signed-off-by: Lin Huang <hl@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/374046 Original-Commit-Ready: Caesar Wang <wxt@rock-chips.com> Original-Tested-by: Caesar Wang <wxt@rock-chips.com> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/16719 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-07mainboard/google/reef: add pyro variant.Kevin Chiu
Create the initial Pyro variant which refers to the Reef. Pyro is APL Chrome board that deviate from reference board Reef. BRANCH=master BUG=None TEST=Build Signed-off-by: Kevin Chiu <Kevin.Chiu@quantatw.com> Change-Id: I9beed1f6895e8891d3d51b563edfe172f566718b Reviewed-on: https://review.coreboot.org/16855 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-10-06rockchip: rk3399: improve write leveling flowJianqun Xu
To improve sdram 800MHz and 933MHz stability, we need to modify write leveling flow to get the proper write leveling value. BUG=chrome-os-partner:56940 BRANCH=none TEST=Boot from kevin on 933MHz, and do stressapptest Change-Id: I5b24c93d4a57917fb9af7e5e2a95d8423ccbaa7e Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: d84bf25b3e5de373c7913e6d534a810cb984b3fd Original-Change-Id: I87efddf628c3683fcb85d6875e029cf3cbc482be Original-Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com> Original-Signed-off-by: Xing Zheng <zhengxing@rock-chips.com> Original-Signed-off-by: Lin Huang <hl@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/384292 Original-Commit-Ready: Julius Werner <jwerner@chromium.org> Original-Tested-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/16716 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-06google/gru: Shrink RW_ELOG region to 4KBJulius Werner
Since there's currently a limitation in coreboot's code that prevents more than 4KB to be used by the eventlog anyway, this patch shrinks the available RW_ELOG area in the FMAP for Gru down to 4KB. This may prove prudent later if we ever resolve that limitation, so that tools can rely on the area in the FMAP being the same as the area actually used by the read-only firmware code on these boards. BRANCH=gru BUG=chrome-os-partner:55593 TEST=Booted Kevin, confirmed that eventlog got written normally. Ran a reboot loop to exhaust eventlog space, confirmed that the shrink code kicks in as expected before reaching 4KB. Change-Id: I3c55d836c72486665a19783fe98ce9e0df174b6d Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 05efb82ca00703fd92d925ebf717738e37295c18 Original-Change-Id: Ia2617681f9394e953f5beb4abf419fe8d97e6d3e Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/384585 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-by: Simon Glass <sjg@google.com> Reviewed-on: https://review.coreboot.org/16715 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-06rockchip: rk3399: improve sdram noc timingLin Huang
sdram noc timing will affect ddr latency, this patch improves rk3399 sdram noc timing so improve memory performance. BRANCH=gru BUG=chrome-os-partner:57248 TEST=Boot from kevin board Change-Id: I09e984490a7ad747ef8abfc6542d0e2c95ec19bc Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 43dfe55d713d371e39d21312772fd353614b7642 Original-Change-Id: I393e74ecdeb72930ac38ae9bcf311e5654f65162 Original-Signed-off-by: Lin Huang <hl@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/382725 Original-Reviewed-by: Sonny Rao <sonnyrao@chromium.org> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Original-Tested-by: Sonny Rao <sonnyrao@chromium.org> Original-Commit-Queue: Sonny Rao <sonnyrao@chromium.org> Reviewed-on: https://review.coreboot.org/16713 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-06rockchip/rk3399: lower kevin board sdram frequency to 800MHzLin Huang
We found some boards are not stable when sdram is run at 933Mhz. Before we can fix it, we need to lower the sdram frequency to 800MHz. In this patch we modify the DQS delay from 0x280 to 0x260 and extend the DQS window. BRANCH=None BUG=chrome-os-partner:56940 TEST=Booted Kevin. Change-Id: I68561c4aa4d9ab66acfa3515a42d696157aff759 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 877a7f6ad22a5bde9f9e458bcb65f133f2f001bd Original-Change-Id: I5eab6bbe96f0dae095c5353403292022e7a25421 Original-Signed-off-by: Lin Huang <hl@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/382724 Original-Commit-Ready: Douglas Anderson <dianders@chromium.org> Original-Tested-by: Douglas Anderson <dianders@chromium.org> Original-Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-on: https://review.coreboot.org/16709 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-06google/veyron_rialto: Add lpddr3-K4E6E304EB-2GB-1CH memory configurationJeffy Chen
Add lpddr3-K4E6E304EB-2GB-1CH memory configuration for rialto. BUG=chrome-os-partner:56759 BRANCH=none TEST=Build Change-Id: I698fe450d48b64a06232aa44ecf91d688d9dc17a Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: d3edecdb135939c3264ab1b831e7821d3a3e0149 Original-Change-Id: I7dae9fd822abeff5b08de0ab9262e1817ac58531 Original-Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/380443 Original-Commit-Ready: Alexandru Stan <amstan@chromium.org> Original-Tested-by: Alexandru Stan <amstan@chromium.org> Original-Reviewed-by: Alexandru Stan <amstan@chromium.org> Original-Reviewed-by: Jonathan Dixon <joth@chromium.org> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/16699 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-10-06rockchip/rk3399: Move big CPU cluster initialization into ramstageJulius Werner
This patch moves the big CPU cluster initialization on the RK3399 from the clock init bootblock function into ramstage. We're only really doing this to put the cluster into a sane state for the OS, we're never actually taking it out of reset ourselves... so there's no reason to do this so early. Also cleaned up the interface for rkclk_configure_cpu() a bit to make it more readable. BRANCH=None BUG=chrome-os-partner:54906 TEST=Booted Kevin. Change-Id: I568b891da0abb404760d120cef847737c1f9e3ec Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: bd7aa7ec3e6d211b17ed61419f80a818cee78919 Original-Change-Id: Ic3d01a51531683b53e17addf1942441663a8ea40 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/377541 Original-Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-on: https://review.coreboot.org/16698 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-05siemens/mc_tcu3: Increase LCD backlight turn-on delay to 500 msWerner Zeh
Due to different LCD panel requirements the delay between LVDS becomes active and the backlight is switched on needs to be increased to 500 ms. Change-Id: I09029624469aef412141c7b46224d48557ba4af1 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/16875 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-22 21:52:22 +0000