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path: root/src/mainboard/google/veyron_danger/mainboard.c
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2016-11-23veyron_*: Remove obsolete ChromeboxesDavid Hendricks
This removes brain, danger, emile, and romy from the tree. This was cherry-picked from the chromeos-2016.02 branch (CL:345574), but conflicts showed up in many files that were to be deleted anyway possibly due to some widespread refactoring that was done between then and now. BUG=chromium:612660 BRANCH=none TEST=none Change-Id: Ie37140a9a4bb9d820a3fcbad6674b2fa737e1249 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 1ebe5038a82162f6345e319de7578f26ccd68b73 Original-Change-Id: I11f7e0870916871d8f146a6871370ace76ddec49 Original-Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/412424 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/17569 Tested-by: build bot (Jenkins) Reviewed-by: David Hendricks <dhendrix@chromium.org>
2016-07-28chromeos: Clean up elog handlingFurquan Shaikh
1. Currenty, boot reason is being added to elog only for some ARM32/ARM64 platforms. Change this so that boot reason is logged by default in elog for all devices which have CHROMEOS selected. 2. Add a new option to select ELOG_WATCHDOG_RESET for the devices that want to add details about watchdog reset in elog. This requires a special region WATCHDOG to be present in the memlayout. 3. Remove calls to elog add boot reason and watchdog reset from mainboards. BUG=chrome-os-partner:55639 Change-Id: I91ff5b158cfd2a0749e7fefc498d8659f7e6aa91 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15897 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2015-11-18google/veyron*: Pulse the i2c clock once if sda was lowDouglas Anderson
On one particular TV the TV was holding SDA low when it came up. It would release the SDA when the SCL went low the first time. Unfortunately the HDMI i2c port wouldn't transmit until the SDA was released. Let's detect this case and insert a bogus clock pulse to try to get the other side to release SDA. It's unclear why the kernel doesn't have this problem. BRANCH=none BUG=chrome-os-partner:46256 TEST=Insignia TV works now Change-Id: Ic9d27eb69bdc9c5fb11a68258e0c755cdc8b79d7 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 356ee7503f04e741a41be37ad573b588067b7114 Original-Change-Id: I4b6361877e0576cc4ea2f643f073f1aab660e434 Original-Signed-off-by: Douglas Anderson <dianders@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/309258 Original-Reviewed-by: Agnes Cheng <agnescheng@google.com> Original-Commit-Queue: Agnes Cheng <agnescheng@google.com> Original-Trybot-Ready: Agnes Cheng <agnescheng@google.com> Original-Tested-by: Agnes Cheng <agnescheng@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/309546 Original-Commit-Ready: David Hendricks <dhendrix@chromium.org> Original-Tested-by: David Hendricks <dhendrix@chromium.org> Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: http://review.coreboot.org/12451 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2015-10-31tree: drop last paragraph of GPL copyright headerPatrick Georgi
It encourages users from writing to the FSF without giving an address. Linux also prefers to drop that and their checkpatch.pl (that we imported) looks out for that. This is the result of util/scripts/no-fsf-addresses.sh with no further editing. Change-Id: Ie96faea295fe001911d77dbc51e9a6789558fbd6 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/11888 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2015-07-06veyron_danger: EDP changes for v2David Hendricks
EDP-related hardware modifications for v2: - BL_EN moved from GPIO7_A3 to GPIO7_A2 - EDP_HPD added to GPIO7_B3 BUG=none BRANCH=none TEST=built and booted Danger v2 with EDP panel attached, saw dev mode screen come up Change-Id: I47383610082b371a612aced656e56f1bd1cfa098 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: fb939ff17cca7bbd24aabfdb3cbd444696a5a845 Original-Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Change-Id: Id271cdcfcde6fa84c1bb707b9842bddd77a7121b Original-Reviewed-on: https://chromium-review.googlesource.com/280855 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: http://review.coreboot.org/10771 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-06-30veyron_danger: Update SDMMC power on/off code for v2David Hendricks
This re-factors SDMMC power on/off to make corrections and take differences between board versions into account. To avoid similar- but-different case switch statements in romstage.c and mainboard.c, power on/off functions for SDMMC are split into their own .c file. BUG=none BRANCH=none TEST=built and booted of micro-SD card on Danger v2 Change-Id: Ib3069c35ceff1ff98b49579a6298681c1390beee Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: eecfee4a5dd39073b5f966a25991a594b3c4b519 Original-Change-Id: Id86ae7f40687e843ffc4e7769309d4678ad54f49 Original-Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/280853 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: http://review.coreboot.org/10685 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-06-30veyron_danger: Add basic HDMI supportDavid Hendricks
This adds a configure_hdmi() function that drives the HDMI enable output high and configures the iomux. We'll add EDP/HDMI auto-detection in an upcoming patch. BUG=none BRANCH=none TEST=set vop_mode to 1 in Danger's devicetree.cb and saw dev mode screen output to HDMI display. Change-Id: I2a208059fee74d436b5a5bedbc677bc59525f935 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 721f326319f727afcf73a0c21d20d26cb463ad71 Original-Change-Id: I139d39749963d4121aaeec0c3da37d825ffa94ac Original-Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/280849 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: http://review.coreboot.org/10684 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-05-21Remove address from GPLv2 headersPatrick Georgi
As per discussion with lawyers[tm], it's not a good idea to shorten the license header too much - not for legal reasons but because there are tools that look for them, and giving them a standard pattern simplifies things. However, we got confirmation that we don't have to update every file ever added to coreboot whenever the FSF gets a new lease, but can drop the address instead. util/kconfig is excluded because that's imported code that we may want to synchronize every now and then. $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *MA[, ]*02110-1301[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 59 Temple Place[-, ]*Suite 330, Boston, MA *02111-1307[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.:Foundation, Inc.:" {} + $ find * -type f -a \! -name \*.patch \ -a \! -name \*_shipped \ -a \! -name LICENSE_GPL \ -a \! -name LGPL.txt \ -a \! -name COPYING \ -a \! -name DISCLAIMER \ -exec sed -i "/Foundation, Inc./ N;s:Foundation, Inc.* USA\.* *:Foundation, Inc. :;s:Foundation, Inc. $:Foundation, Inc.:" {} + Change-Id: Icc968a5a5f3a5df8d32b940f9cdb35350654bef9 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/9233 Tested-by: build bot (Jenkins) Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
2015-05-05veyron_danger: Turn on backlight enable before VCC_LCDDavid Hendricks
On current Danger boards, VCC_LCD is gated by BL_EN. Thus we need to enable BL_EN in order to power on the display so that we can read the EDID and set things up. Later board revisions may change this ordering, but for now it doesn't seem to be causing a significant issues (no noticable "snow" or other corruption using Pepto display). BUG=none BRANCH=none TEST=booted on Danger, saw dev mode screen come up Change-Id: I70aab8c1f6da2d0fce310d59073026eef0f67821 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 1a918824e747600a2f3a88602320f4f563ce17b7 Original-Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Change-Id: Iaf17cc4682bd3c46f62cba789e3ecf8d5a474362 Original-Reviewed-on: https://chromium-review.googlesource.com/266913 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: http://review.coreboot.org/10089 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2015-04-21arm(64): Globally replace writel(v, a) with write32(a, v)Julius Werner
This patch is a raw application of the following spatch to src/: @@ expression A, V; @@ - writel(V, A) + write32(A, V) @@ expression A, V; @@ - writew(V, A) + write16(A, V) @@ expression A, V; @@ - writeb(V, A) + write8(A, V) @@ expression A; @@ - readl(A) + read32(A) @@ expression A; @@ - readb(A) + read8(A) BRANCH=none BUG=chromium:444723 TEST=None (depends on next patch) Change-Id: I5dd96490c85ee2bcbc669f08bc6fff0ecc0f9e27 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 64f643da95d85954c4d4ea91c34a5c69b9b08eb6 Original-Change-Id: I366a2eb5b3a0df2279ebcce572fe814894791c42 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/254864 Reviewed-on: http://review.coreboot.org/9836 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-04-17veyron_{brain,danger,rialto}: Enable eventloggingDavid Hendricks
This brings brain, danger, and rialto up to parity with other veyron platforms as far as eventlog functionality is concerned. BUG=chrome-os-partner:34436 BRANCH=none TEST="mosys eventlog list" shows events (tested on Brain) Change-Id: I186c5d18e5351c0eaf08ffecfd87506283c44b19 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 1764bc53147718031231a6d125a4a1a96c4c6a8f Original-Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Change-Id: Ief09299965f6f21bc5a40cef31cde61344025c2a Original-Reviewed-on: https://chromium-review.googlesource.com/239979 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: http://review.coreboot.org/9755 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-04-15veyron_danger: Enable EDP display initDavid Hendricks
Danger has EDP, the original code was copied from Brain which didn't. BUG=none BRANCH=none TEST=built and booted on danger Change-Id: Ib8e48078cc51fe0e1fb7049f70e810b8f0a7690a Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 25fc6b4d82fb4bd80798cc809af4dacc6208109e Original-Change-Id: Ic8b3f685e08bb96125c57d42db6a10e348a1a096 Original-Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/245161 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: http://review.coreboot.org/9679 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2015-04-15Danger: Apply differences between Brain and DangerDavid Hendricks
This applies the differences between Brain and Danger: - Danger has an SDMMC slot - Danger has a USB hub (TODO) - Danger has LVDS (TODO) - Add workaround for incorrect RAM_ID strapping BUG=none BRANCH=none TEST=emerge-veyron_danger coreboot works Change-Id: Idec527744de2583613b290e3e88850b33ff1c23d Signed-off-by: Stefan Reinauer <reinauer@chromium.org> Original-Commit-Id: 89278c2eeae4bae989a3549da627c5bbd5dd0d5a Original-Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Change-Id: Iae3f85d4f41e04465a5046f2334c693337d006a4 Original-Reviewed-on: https://chromium-review.googlesource.com/241712 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: http://review.coreboot.org/9647 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2015-04-15Danger: Initial mainboard importDavid Hendricks
This adds a directory with files copied over from Brain along with build-related changes so that emerge-veyron_danger works. The next patch will account for other differences. BUG=none BRANCH=none TEST=emerge-veyron_danger coreboot works Change-Id: I7ebd431cd48e257dfa761d32013d0e251b4f155d Signed-off-by: Stefan Reinauer <reinauer@chromium.org> Original-Commit-Id: a0f7d2f96540df6fdcd7a99d9e0fa02bbc6c1f73 Original-Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Change-Id: Id265a7715f07a647a449f00097bf40f7c9b4c068 Original-Reviewed-on: https://chromium-review.googlesource.com/241711 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: http://review.coreboot.org/9646 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc.jones@se-eng.com>
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