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2014-12-19nyan*: Disable SD card reader power gpio.Hung-Te Lin
When warm booting, SD card reader on Tegra 124 needs to be reset by setting power GPIO to zero. Since we don't really access SD card in Coreboot, set it to zero and let payloads enable power when they need to access SD cards. CQ-DEPEND=CL:196783 BRANCH=nyan BUG=chrome-os-partner:27053 TEST=emerge-nyan coreboot depthcharge chromeos-bootimage # With related changes in depthcharge, boots SD card successfully. Original-Change-Id: I2d368eb9480c978e9e343648b58a729028c94622 Original-Signed-off-by: Hung-Te Lin <hungte@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/196774 Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> Original-Tested-by: Andrew Bresticker <abrestic@chromium.org> (cherry picked from commit 62bb7d04dff1a87474a8557f144b24e6b7d006ae) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I3429535d0d032f9db89d8e70a525a6281102537a Reviewed-on: http://review.coreboot.org/7865 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-19nyan*: Add fast link training functionsJimmy Zhang
Some panels (including those on Big DVT) cannot work fine without link training before sending the video signals, especially multi-lane Full HD panels. We need to use the fast link training functions from kernel to support them. BRANCH=Nyan BUG=chrome-os-partner:28128, chrome-os-partner:28129 TEST=tested on nyan, nyan_big dvt. Vince verified on Full HD panels. Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com> Original-Change-Id: Ifde8daf0ebdc6fb407610d3563f3311b2a72dbc4 Original-Reviewed-on: https://chromium-review.googlesource.com/196162 Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org> Original-Commit-Queue: Hung-Te Lin <hungte@chromium.org> Original-Tested-by: Hung-Te Lin <hungte@chromium.org> (cherry picked from commit 992132ff3431fc7abba10cc8e910e36d4f3a3f7a) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I5ed091ae7a872fd674ab21f9f80267052fcd24b1 Reviewed-on: http://review.coreboot.org/7864 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-19AGESA: Remove redundant redeclarationKyösti Mälkki
Change-Id: I9172769c314850b384abbddf0200d5833e2a8b26 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/7811 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2014-12-19AGESA: Only fam14 sets Ontario APU IDsKyösti Mälkki
Change-Id: I3d249a1234599e3820e4ad9b852bbb03a89dd49a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/7810 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2014-12-19cpu/armltd/cortex-a9: Remove stub func dead codeEdward O'Callaghan
Change-Id: Ia8246e2bdf346883072a924d8808f14f48d44bb3 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/7351 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: David Hendricks <dhendrix@chromium.org>
2014-12-19intel/i945: Use define for `BSM`Paul Menzel
Change-Id: Ia58d8b410a145f27f0b267c115714580c366e063 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/5929 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins)
2014-12-19intel/truxton: Add dummy cache-as-ram regionKyösti Mälkki
Board has no chance of working without a cache_as_ram.inc, but without a specified CAR region we also break builds. Change-Id: I98e9db38c5e0a7bf4a1b8d2f8a693cc8d0c773b9 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/7863 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-19gigabyte/ga-b75m-d3h: Drop redundant EARLY_CBMEM_INITKyösti Mälkki
It is implied by DYNAMIC_CBMEM. Change-Id: I6859c4950ce568fb76c7604e9e994031a3d94d78 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/7857 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-19beaglebone: use new arm bootblock infrastructureAlexander Couzens
8b685398 change config flags for cpu and mainboard bootblock initialization. Tested on beaglebone black. Change-Id: Ifac4a18a2e380c3472f51aaa7cc7842b01a2553e Signed-off-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-on: http://review.coreboot.org/7190 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
2014-12-19arm/ti/am335x: use new arm bootblock infrastructureAlexander Couzens
commit 8b685398 (ARM: Overhaul the ARM Makefile.) changes config flags for cpu and mainboard bootblock initialization. Tested on beaglebone black. Change-Id: I70cbe3abad8443c5dc71c8ba76a35973a5284477 Signed-off-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-on: http://review.coreboot.org/7189 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
2014-12-19AMD amdfam10: Drop EXT_CONF_SUPPORTKyösti Mälkki
Only used for AMD K8 siemens/sitemp_g1p1 with southbridge rs690. Change-Id: Ie98a77ce190b1bd35996c7f25da0a0fe9819c9c3 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/7809 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-12-19AGESA fam12 fam14: Drop EXT_CONF_SUPPORTKyösti Mälkki
Only used on non-AGESA board siemens/sitemp_g1p1 and already dropped from other AGESA families. Change-Id: Ifa726d38216c8b684af06af26b701daa99c42e8c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/7808 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-12-19AMD binaryPI: Drop EXT_CONF_SUPPORTKyösti Mälkki
Change-Id: I2ec08df2eb8e65bc759de9917894df9d0c8b1995 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/7807 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-12-19spd_cache debug: Log invalid CRC checksumTobias Diedrich
"SPD has a invalid or zero-valued CRC" is not a very useful message, so show the actual and expected values. Change-Id: I31a1cdacc82240c699627769d490b94f5d378e86 Signed-off-by: Tobias Diedrich <ranma+coreboot@tdiedrich.de> Reviewed-on: http://review.coreboot.org/7393 Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2014-12-19mainboard: Strip out some dead includesEdward O'Callaghan
Change-Id: I0079fa089ba863c6e447bcee3440a7e0ba0f2372 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/7429 Reviewed-by: Marc Jones <marc.jones@se-eng.com> Tested-by: build bot (Jenkins)
2014-12-19AMD 00730F01: Change Makefile to use BLOB sizes for packingBruce Griffith
The new AMD PSP and SMU BLOBs currently have fixed sizes in the southbridge Makefile. Future PSP and SMU updates may require more space and thereby cause the make to fail with cryptic error messages. Change the makefile to compute CBFS locations and the corresponding PSP pointer table entry values based on the actual file sizes. Additionally, the FWM directory has expanded to 4096 bytes. The Avalon makefile is modified to zero-pad the FWM directory using the "dd" system command. There is dead code in the makefile to allow hardware validated boot ROMs, but the option is hard-coded to be disabled. Remove the HVB dead code. Change-Id: I4705cede8ed001a71bb4f49598444255c9609d52 Signed-off-by: Bruce Griffith <Bruce.Griffith@se-eng.com> Reviewed-on: http://review.coreboot.org/7726 Reviewed-by: Marshall Dawson <marshall.dawson@se-eng.com> Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-19southbridge/amd/cimx/sbX00/early.c: Update grammar in commentsMartin Roth
Along with the spelling fixes, it was requested that I correct this comment. Updating "LocateImage() take minutes" to "LocateImage() takes minutes" everywhere that comment occurs. Change-Id: I28cd47476cb42ba3e404e064695a7fd97d581834 Signed-off-by: Martin Roth <martin.roth@se-eng.com> Reviewed-on: http://review.coreboot.org/7848 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-19fsp_baytrail: Initialize LPC pads in bootblock for port 80Martin Roth
Port 80h codes were coming out of bootblock and romstage scrambled, or were not coming out at all. Initializing the LPC signal pads as LPC fixes that issue. Change-Id: I16943513f2eb6fe8fa58766aaa82dac182440c34 Signed-off-by: Martin Roth <martin.roth@se-eng.com> Reviewed-on: http://review.coreboot.org/7802 Tested-by: build bot (Jenkins) Reviewed-by: Werner Zeh <werner.zeh@gmx.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-19fsp_baytrail: Remove GPIO_NC1 #defineMartin Roth
The GPIO_NC1 #define was added to handle GPIOs that are not on func0. This is already handled elsewhere in the GPIO code, so is not needed. - Remove the single GPIO_NC1 from platforms using fsp_baytrail - Revert the GPIO_INPUT_PU_10k #define to remove the _func argument. Update everywhere this macro is called. - Remove GPIO_NC1 Change-Id: I32f337af7bc88eab821d9a8c375145b45718275f Signed-off-by: Martin Roth <martin.roth@se-eng.com> Reviewed-on: http://review.coreboot.org/7849 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-19baytrail SOCs: Add missing comma in gpio.hMartin Roth
The GPIO_OUT_LOW #define was missing an internal comma in both soc/intel/baytrail and soc/intel/fsp_baytrail. Thanks to Werner Zeh for pointing this out. Change-Id: I2e5507058739e5fdc2c0e43e0380058458870e46 Signed-off-by: Martin Roth <martin.roth@se-eng.com> Reviewed-on: http://review.coreboot.org/7801 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Werner Zeh <werner.zeh@gmx.net>
2014-12-18amd/olivehillplus/romstage.c: remove not useful variable 'halt'WANG Siyuan
The variable 'halt' is not useful and results in a compile error because of: 1b2f2a07 Introduce halt() build error: src/mainboard/amd/olivehillplus/romstage.c: In function 'cache_as_ram_main': src/mainboard/amd/olivehillplus/romstage.c:43:15: error: declaration of 'halt' shadows a global declaration [-Werror=shadow] In file included from src/include/cpu/x86/lapic.h:6:0, from src/mainboard/amd/olivehillplus/romstage.c:29: src/include/halt.h:31:32: error: shadowed declaration is here [-Werror=shadow] cc1: all warnings being treated as errors make: *** [build/mainboard/amd/olivehillplus/romstage.pre.inc] Error 1 Change-Id: Id67a0dcb192fb6478115e489f46bfb07021afd90 Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com> Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com> Reviewed-on: http://review.coreboot.org/7847 Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins)
2014-12-18i82371eb & qemu: Move to per-device ACPI.Vladimir Serbinenko
This one is special because qemu is really far from anything real but shares some common features. Change-Id: Ia1631611724a074780e1fece50166730b2ee94ae Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/6939 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-18Drop VIA Epia-NStefan Reinauer
ROMCC cleanup. Change-Id: Id72e6fcb89165f28cad8bf3a5b632d3fa094b7dd Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/7855 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-12-18Drop VIA Epia-M series of boardsStefan Reinauer
ROMCC cleanups Change-Id: Ic4c9d9eb8c7edc506c8a8e8eeeacf759cbaead74 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/7854 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-12-18Drop VIA Epia mainboardStefan Reinauer
.. and also drop the northbridge and southbridge used by the board. This is one of the last boards to not use ROMCC for romstage. Let's get rid of it. Change-Id: I0a864b2c4ce3eeb7d3e199944eedef0cd71a85e6 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/7853 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-12-18Drop Intel E7520 and E7525 and related boardsStefan Reinauer
There is no Cache As Ram for these boards, let's get rid of them. Also drop unused dependencies Change-Id: I94782da521c32ade7891ada29d3013cbab32a48b Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/7836 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-12-18intel/truxton: Un-romcc-ify boardStefan Reinauer
Change-Id: Iaf1756321960041f6a152d5dd4c9108291f51300 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/7852 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-12-18AMD Trinity: Update SMU firmware from 10.9 to 10.14Zheng Bao
The first dword in FirmwareTN has been changed from 0xa0009 to 0xa000e. The FirmwareTNHeader is not called by any one in latest PI. It seems to be useless for now. Change-Id: Ic7a20e0bcca8de0b56c7bc5d01e0ce86347bde21 Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/7844 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Rudolf Marek <r.marek@assembler.cz>
2014-12-17chromeos: Add empty functions when CONFIG_CHROMEOS is disabledDuncan Laurie
This allows the chromeos header and functions to be included without needing to guard with #if CONFIG_CHROMEOS. BUG=chrome-os-partner:28234 BRANCH=None TEST=emerge-rambi coreboot Original-Change-Id: I523813dc9521d533242ae2d2bc822eb8b0ffa5e2 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/196265 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> (cherry picked from commit b78ccada9a01f54a60993dfc2c618201d31df9ad) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ic2f7127966da716e114336c30829a6403d82e180 Reviewed-on: http://review.coreboot.org/7843 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-17elog: Fix chromium merge issueMarc Jones
This cleans up a mis-merge in elog.c and puts the following change back: drivers/elog: Unmangle header include out of pre-proc cond commit a3119e5835e4b8fd510d046c56a3bf2bf43a5c0d Change-Id: Iafbbd381efdb103717022d2a3c342da376a9428f Signed-off-by: Marc Jones <marc.jones@se-eng.com> Reviewed-on: http://review.coreboot.org/7838 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-17baytrail: initialize backlight PWM frequencyAaron Durbin
In order to protect ourselves from the kernel driver not honoring or placing the correct frequency in the backlight register always set one. This code path picks 200Hz as the default if nothing is specified in device tree. It's somewhat arbitrary but that frequency is valid for all the eDP panel specs we've seen being used on baytrail devices. BUG=chrome-os-partner:28267 BRANCH=baytrail TEST=Built and booted in normal mode. Noted register write stuck. Original-Change-Id: Ifec29f0671e9f14ba57b9643c29d8bb2cd07eef5 Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/196821 Original-Reviewed-by: Marc Jones <marc.jones@se-eng.com> (cherry picked from commit 2eaa650860ebbc838dbf8c1c1ca2259ac64141ac) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ifec29f0671e9f14ba57b9643c29d8bb2cd07eef5 Reviewed-on: http://review.coreboot.org/7845 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-17rambi: align gpu pipea settings with the VBIOSAaron Durbin
In the normal mode case these settings aren't overwritten by the VBIOS because the VBIOS does not run. Therefore, the settings need to align with what the VBIOS programs so that there is a consistent panel power sequencing. BUG=chrome-os-partner:28267 BRANCH=baytrail TEST=Built and booted. Noted settings set by firmware for both dev and normal mode match. Original-Change-Id: Iccf65e2a6bce6859fd7cb0f466d4b44d654523ce Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/196822 Original-Reviewed-by: Marc Jones <marc.jones@se-eng.com> (cherry picked from commit 12999018f2b08df0c3b9cdac1f16e9c4517ea803) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Idf1a701ffcb1c990cec2ca1ccca24cc0d26fabbf Reviewed-on: http://review.coreboot.org/7846 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-12-17x86: Initialize SPI controller explicitly during PCH initDavid Hendricks
This ensures that SPI is ready when eventlog code is used. x86 platforms which use eventlog invoke elog_clear() in GSMI and elog_add_event_raw() when deciding the boot path based on ME status. For the SMM case spi_init() is called during the finalize stage in SMM setup. For the boot path case we can call spi_init() at the beginning of BS_DEV_INIT and it will be ready to use when the boot path is determined from the ME status. BUG=none BRANCH=none TEST=tested on Link (bd82x6x), Beltino (Lynxpoint), and Rambi (Baytrail) with follow-up patch Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Change-Id: Id3aef0fc7d4df5aaa3c1c2c2383b339430e7a6a1 Original-Reviewed-on: https://chromium-review.googlesource.com/194525 Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> Original-Commit-Queue: David Hendricks <dhendrix@chromium.org> Original-Tested-by: David Hendricks <dhendrix@chromium.org> (cherry picked from commit 173d8f08e867bab8c97a6c733580917f5892a45d) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ifaed677bbb141377b36bd9910b2b1c3402654aad Reviewed-on: http://review.coreboot.org/7756 Tested-by: build bot (Jenkins) Reviewed-by: David Hendricks <dhendrix@chromium.org>
2014-12-17chromeos: vboot_loader: Add support for SW_WP_ENABLED flagShawn Nematbakhsh
Set VB_INIT_FLAG_SW_WP_ENABLED according to the status returned by an optional platform / mainboard function vboot_get_sw_write_protect(). BUG=chrome-os-partner:26777 TEST=Manual on Rambi with all patches in sequence: `crossystem sw_wpsw_boot` prints 0 `flashrom --wp-enable` and reboot `crossystem sw_wpsw_boot` prints 1 BRANCH=Rambi Original-Change-Id: Ifb852d75cc106d10120cfee0a396b0662282051a Original-Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/190096 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> (cherry picked from commit c4668fc8a9ab31d9cf876b3d9ad3405756d4d683) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Idace325439958f6b490d2e6705d55e95305c4b2a Reviewed-on: http://review.coreboot.org/7750 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-12-17nyan*: cbmem: Move the call to cbmemc_reinit.Gabe Black
The call was after the call to vboot_verify_firmware and so would only be called when falling back to RO, aka recovery mode. This change moves it to before vboot_verify_firmware so we'll always have the cbmem console. BUG=None TEST=Built and booted on nyan and verified that the cbmem console was the same as the serial output. Built for big and blaze. BRANCH=nyan Original-Change-Id: I02d01110659689b08d32777dae384ac3e01b3b9f Original-Signed-off-by: Gabe Black <gabeblack@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/196158 Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> Original-Commit-Queue: Gabe Black <gabeblack@chromium.org> Original-Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d3e4a778e4a0f5ade7d633d8ce7e72ef06c44086) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Id14a19a78bcb21cb0c4030c2e41195e491f690d5 Reviewed-on: http://review.coreboot.org/7777 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-17tegra124: modify panel init sequenceKen Chang
Panel datasheet defines some delay between PWM signal out and backlight enable. This change fixes the current sequence and makes the delays adjustable by dt setting. BRANCH=none BUG=chrome-os-partner:28008 TEST=Verified on Big DVT and Nyan/Norrin panels. Panel works fine with dev mode, and the measurement of power on sequence meets panel requirements. Original-Change-Id: If6015bbb6015a3b203d425f5e90f676ad786b5e8 Original-Signed-off-by: Ken Chang <kenc@nvidia.com> Original-Reviewed-on: https://chromium-review.googlesource.com/196183 Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org> (cherry picked from commit 2bbcaa7281222ffc0b4026e8b1eb4c210a8e308a) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Id6424f66eb8dc6adeb70eaa33df742f4e57983c3 Reviewed-on: http://review.coreboot.org/7776 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-12-17nyan*: enable CLAMP_INPUTSKen Chang
Enable pinmux clamp function to avoid pinmux conflict. For pins which are configured to tristate enabled, the inputs to the controller will be clamped to zero. This can be used to avoid pinmux conflicts since the tristate bit is set to 1 in the power-on-reset pinmux setting. With pinmux clamp enabled, we need to configure all the input pins to tristate disabled. BUG=chrome-os-partner:27091 BRANCH=None TEST=built and booted successfully, display worked fine. Original-Change-Id: Id79a717f2025c812908c7152d439351208aee8d2 Original-Signed-off-by: Ken Chang <kenc@nvidia.com> Original-Reviewed-on: https://chromium-review.googlesource.com/194060 Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit c95d6fe79810612cfad721667657cdcb87068d23) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I1b23df8b90f83ea2b2c08c4364d90fe71533a5a0 Reviewed-on: http://review.coreboot.org/7775 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-12-17nyan*: Add eventlog supportDavid Hendricks
This enables event logging support for Nyan platforms. Right now this doesn't do a whole lot. We can add events in later CLs. BUG=none BRANCH=none TEST=built and booted for Nyan Rev. 1, eventlog gets initialized if necessary and can be printed by "mosys eventlog list" Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Change-Id: Id77a78f55c8bff9ef0ffc7109c8b03c270e8b6b1 Original-Reviewed-on: https://chromium-review.googlesource.com/191200 Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> Original-Tested-by: David Hendricks <dhendrix@chromium.org> Original-Commit-Queue: David Hendricks <dhendrix@chromium.org> (cherry picked from commit 1bb1a00863a63e53379b02f2b466d4d8ae3cef50) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I3a5d896d97dfc66ec37114bd3bac3f34e1c22bf7 Reviewed-on: http://review.coreboot.org/7774 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2014-12-17Revert "elog: Use the RTC driver interface instead of reading CMOS directly."Marc Jones
This reverts commit 474313d1b6556ad8b3e6750a4096b5735cbfc846. This reverted commit was applied out of sequence and there are a number of dependencies that need to be in place prior to adding it. Remove it for now. Change-Id: If80c40867098dee2feff2b9a1d824558f4d7028d Signed-off-by: Marc Jones <marc.jones@se-eng.com> Reviewed-on: http://review.coreboot.org/7837 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-17lib/edid.c: Use 'hh' instead of 'h' length modifier in printkAlexandru Gagniuc
The length modifiers for unsigned char were accidentally changed from 'hh' to 'h' with commit: * 1c8ee21 edid: Change static variables to auto variables. Change-Id: I4b3e63cbcde7635b842894f776373f7946bd0df8 Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/4477 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2014-12-17intel/minnowmax: Determine board type from GPIOsMartin Roth
SSUS GPIO 5 reflects the Minnowboard Max SKU: --- GPIO 5 low is a 1GB board --- GPIO 5 high is a 2GB (or 4GB in the future) board. This allows us to determine the board type at runtime and configure the FSP appropriately. Change-Id: I9f75df5413d23d63280b601457ea9a1ff020d717 Signed-off-by: Martin Roth <martin.roth@se-eng.com> Reviewed-on: http://review.coreboot.org/7797 Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins)
2014-12-17fsp_baytrail: Add code to read GPIOs in romstageMartin Roth
- Build gpio.c into romstage - Add functions to translate the GPIO # to a pad #, then return the value read from the GPIO. - Add functions to configure the GPIO - Function, Pull up/down, pull strength, Input/Output, and Output level. Change-Id: Ic37dfc9a74a598023bdf797d31087428adec176a Signed-off-by: Martin Roth <martin.roth@se-eng.com> Reviewed-on: http://review.coreboot.org/7796 Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Tested-by: build bot (Jenkins) Reviewed-by: Werner Zeh <werner.zeh@gmx.net>
2014-12-17southbridge/amd rs690 & rs780 spelling fixesMartin Roth
Trivial fixes, but the editor highlights them, and it's easy to go through a bunch of files while I'm otherwise idle. Change-Id: I5a5af71ea49152accd92dc331a19e57f3717e4ff Signed-off-by: Martin Roth <martin.roth@se-eng.com> Reviewed-on: http://review.coreboot.org/7841 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-12-17southbridge/amd agesa & cimx spelling fixesMartin Roth
Trivial fixes, but the editor highlights them, and it's easy to go through a bunch of files while I'm otherwise idle. Change-Id: I5d2d4ba098d2a95f7643f000f4b48b3349a8e6cf Signed-off-by: Martin Roth <martin.roth@se-eng.com> Reviewed-on: http://review.coreboot.org/7839 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-12-17southbridge/amd amd81XX, cs553X & sr5650 spelling fixesMartin Roth
Trivial fixes, but the editor highlights them, and it's easy to go through a bunch of files while I'm otherwise idle. Change-Id: Ice5d8ce9408356c866a9a2ee5a03f704f55ddc2a Signed-off-by: Martin Roth <martin.roth@se-eng.com> Reviewed-on: http://review.coreboot.org/7842 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2014-12-17southbridge/amd sb600, sb700 & sb900 spelling fixesMartin Roth
Trivial fixes, but the editor highlights them, and it's easy to go through a bunch of files while I'm otherwise idle. Change-Id: I31333742d9c90cf6d7ae3d2f324880ed53807d7f Signed-off-by: Martin Roth <martin.roth@se-eng.com> Reviewed-on: http://review.coreboot.org/7840 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-12-17southbridge/nvidia: Spelling/comment fixMartin Roth
Change-Id: I4f9b2b8375abe4691f279df649eaf822b87509e5 Signed-off-by: Martin Roth <martin.roth@se-eng.com> Reviewed-on: http://review.coreboot.org/7731 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-12-17southbridge/via: Spelling fixesMartin Roth
Change-Id: I7efc441d3da10e48c8c79e4cd51885bb14eebd55 Signed-off-by: Martin Roth <martin.roth@se-eng.com> Reviewed-on: http://review.coreboot.org/7730 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-12-17southbridge/ricoh: Spelling fixesMartin Roth
Change-Id: I1d000762ed6cc1fa6a274ad6016cf7192eeffea0 Signed-off-by: Martin Roth <martin.roth@se-eng.com> Reviewed-on: http://review.coreboot.org/7732 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-12-17ARM: Use LPAE for Virtual Address TranslationDaisuke Nojiri
This change introduces LPAE for virtual address translation. To enable it, set ARM_LPAE. Boot slows down about 4ms on Tegra124 with LPAE enabled. TEST=Booted nyan with and without LPAE. Built nyan_big and daisy. BUG=None BRANCH=none Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> Tested-by: Daisuke Nojiri <dnojiri@google.com> Original-Change-Id: I74aa729b6fe6d243f57123dc792302359c661cad Original-Reviewed-on: https://chromium-review.googlesource.com/187862 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Original-Commit-Queue: Daisuke Nojiri <dnojiri@chromium.org> Original-Tested-by: Daisuke Nojiri <dnojiri@chromium.org> (cherry picked from commit 6d8c8b2bbdc70555076081eb3bfaabde7b4a398f) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I8980375c14758af35f7d5ec5244be963e5462d8a Reviewed-on: http://review.coreboot.org/7749 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-12-17spi_flash: Move (de-)assertion of /CS to single locationDavid Hendricks
This consolidates all calls to spi_claim_bus() and spi_release_bus() to a single location where spi_xfer() is called. This avoids confusing (and potentially redundant) calls that were being done throughout the generic spi_flash.c functions and chip-specific functions. I don't think the current approach could even work since many chip drivers assert /CS once and then issue multiple commands such as page program followed by reading the status register. I suspect the reason we didn't notice it on x86 is because the ICH/PCH handled each individual command correctly (spi_claim_bus() and spi_release_bus() are noops) in spite of the broken code. BUG=none BRANCH=none TEST=tested on nyan and link Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Change-Id: I3257e2f6a2820834f4c9018069f90fcf2bab05f6 Original-Reviewed-on: https://chromium-review.googlesource.com/194510 Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> Original-Commit-Queue: David Hendricks <dhendrix@chromium.org> Original-Tested-by: David Hendricks <dhendrix@chromium.org> (cherry picked from commit d3394d34fb49e9e252f67371674d5b3aa220bc9e) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ieb62309b18090d8f974f91a6e448af3d65dd3d1d Reviewed-on: http://review.coreboot.org/7829 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-17spi_flash: Differentiate between atomic/manual sequencingDavid Hendricks
This adds a wrapper function and a Kconfig variable to differentiate between SPI controllers which use atomic cycle sequencing versus those where the transaction sequence is controlled manually. Currently this boils down to x86 vs. non-x86. Yes, it's hideous. The current API only worked because, for better or worse, x86 platforms have been homogeneous in this regard since they started using SPI as an alternative to FWH for boot flash. Now that we have non-x86 platforms which use general purpose SPI controllers, we should overhaul the entire SPI infrastructure to be more adaptable. BUG=none BRANCH=none TEST=tested on nyan and link Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Change-Id: If8ccc9400a9d04772a195941a42bc82d5ecc1958 Original-Reviewed-on: https://chromium-review.googlesource.com/195283 Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> Original-Commit-Queue: David Hendricks <dhendrix@chromium.org> Original-Tested-by: David Hendricks <dhendrix@chromium.org> (cherry picked from commit 4170c59d06206667755402712083452da9fcd941) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I54e2d3d9f9a0153a56f7a51b80f6ee6d997ad358 Reviewed-on: http://review.coreboot.org/7828 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-17edid: initialize has_valid_detailed_blocks as 1Vince Hsu
In last clean-up commit, the detailed_blocks parsing has been merged to one for-loop and combining return values in each iteration instead of assignment. As a result, has_valid_detailed_blocks should now be initialized as 1. BRANCH=none BUG=none TEST=Tested AUO 1080p and InnoLux 720p panels on nyan_big Original-Change-Id: Ie4b6e25de63c0e216ae5de9bde20eed1fe3e59a6 Original-Signed-off-by: Vince Hsu <vinceh@nvidia.com> Original-Reviewed-on: https://chromium-review.googlesource.com/195803 Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org> Original-Commit-Queue: Hung-Te Lin <hungte@chromium.org> Original-Tested-by: Hung-Te Lin <hungte@chromium.org> (cherry picked from commit 21ac533d17c892c39532c263cc6ec15e4507ed3e) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I23111efb902c7e5994a4dbdfe77242c13ef5a70e Reviewed-on: http://review.coreboot.org/7835 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-17edid: Change static variables to auto variables.Hung-Te Lin
To support parsing multiple EDID blobs, the static "decode results" flags should be changed to auto variables inside decode_edid. This is done by packaging static variables into a structure inside decode_edid. We also revised some functions (manufacturer_name, do_checksum) to avoid accessing global variables directly. Extension (and detail block) parsing may need to access and return all parsed context so we pass the whole structure to it. BRANCH=none BUG=none TEST=emerge-nyan coreboot chromeos-bootimage # See EDID parsed correctly on Nyan. Original-Change-Id: Ieca93d446bacf655c145dffdfa6cc6f5dc87ac26 Original-Signed-off-by: Hung-Te Lin <hungte@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/195372 Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit ed45909df24c05a0cb8b2ff662fdd2d7a39012f0) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I17cdfa770181a6eaac9d1050d340c8e052572b4a Reviewed-on: http://review.coreboot.org/7834 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-17southbridge/sis: Spelling/comment fixesMartin Roth
Change-Id: I6a0f5406fb3bc3e8aa3a1111b1d702f530c9329b Signed-off-by: Martin Roth <martin.roth@se-eng.com> Reviewed-on: http://review.coreboot.org/7733 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-12-17elog: Use the RTC driver interface instead of reading CMOS directly.Gabe Black
Use the RTC driver interface to find the timestamp for events instead of reading the CMOS based RTC directly on x86 or punting on ARM. This makes timestamps available on both architectures, assuming an RTC driver is available. BUG=None TEST=Built and booted on nyan_big and link and verified that the timestamps in the event log were accurate. BRANCH=nyan Original-Change-Id: Id45da53bc7ddfac8dd0978e7f2a3b8bc2c7ea753 Original-Signed-off-by: Gabe Black <gabeblack@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/197798 Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> Original-Tested-by: Gabe Black <gabeblack@chromium.org> Original-Commit-Queue: Gabe Black <gabeblack@chromium.org> (cherry picked from commit 493b05e06dd461532c9366fb09025efb3568a975) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I8481adde86d836b5f0b019c815bada6d232a4186 Reviewed-on: http://review.coreboot.org/7833 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-17elog: Isolate some x86-ismsDavid Hendricks
This attempts to isolate/fix some x86-isms: - Translate flash offset to memory-mapped address only on x86. - Guard ACPI-dependent line of code - Use a Kconfig variable for SPI bus when probing the flash rather than assuming the bus is always on bus 0. - Zero-out timestamp on non-x86 until we have a better abstraction. (note: this is based off of some of Gabe's earlier work) BUG=none BRANCH=none TEST=needs testing Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Change-Id: I887576d8bcabe374d8684aa5588f738b36170ef7 Original-Reviewed-on: https://chromium-review.googlesource.com/191203 Original-Commit-Queue: David Hendricks <dhendrix@chromium.org> Original-Tested-by: David Hendricks <dhendrix@chromium.org> Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit 1fc7a75f8c072098e017104788418aeed0705e93) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ida4b211cf21ecdde9745d4dbef6a63ffb9fbba8d Reviewed-on: http://review.coreboot.org/7832 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-17elog: Do not attempt to init SPIDavid Hendricks
This severs a dependency the eventlog code has on initializing chipset/SoC SPI controller. Currently elog_init() calls spi_init() as a catch-all. This worked for x86 since the SPI controller is only used for one thing on existing platforms. As we add eventlogging support to non-x86 platforms we need to consider the more generalized case where the assumptions about how SPI works on x86 are no longer valid. BUG=none BRANCH=none Signed-off-by: David Hendricks <dhendrix@chromium.org> TEST=built and booted on Link, Beltino and Rambi. See below for "mosys eventlog list" output on Link showing boot and suspend/resume events (including lid close/open) added successfully. localhost ~ # mosys eventlog list 0 | 2014-04-14 13:52:44 | Log area cleared | 4096 1 | 2014-04-14 13:52:44 | System boot | 50 2 | 2014-04-14 13:52:44 | EC Event | Power Button 3 | 2014-04-14 13:52:44 | SUS Power Fail 4 | 2014-04-14 13:52:44 | System Reset 5 | 2014-04-14 13:52:44 | ACPI Wake | S5 6 | 2014-04-14 13:53:25 | ACPI Enter | S3 7 | 2014-04-14 13:53:35 | ACPI Wake | S3 8 | 2014-04-14 13:53:35 | Wake Source | RTC Alarm | 0 9 | 2014-04-14 13:53:49 | ACPI Enter | S3 10 | 2014-04-14 13:54:00 | EC Event | Lid Open 11 | 2014-04-14 13:54:00 | ACPI Wake | S3 12 | 2014-04-14 13:54:00 | Wake Source | GPIO | 15 Original-Change-Id: I26e25c0a856f7b8db5ab6b8e7e1acae291d2eadc Original-Reviewed-on: https://chromium-review.googlesource.com/194526 Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> Original-Commit-Queue: David Hendricks <dhendrix@chromium.org> Original-Tested-by: David Hendricks <dhendrix@chromium.org> (cherry picked from commit 2971d20b6ebdd9803b05ccbbaeefe1bde1a21af4) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ia5f2913fd8e4fee6e741e6d1e39d32bb86525cb3 Reviewed-on: http://review.coreboot.org/7831 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-17tegra124: change PLLD VCO calculation algorithmKen Chang
The current algo sets dc shift clock divider to 5 and PLLD DIVP to 0, this is causing VCO out of the characterized range for some panels. This CL changes the dc shift clock divider to 1 and calculates a proper DIVP to have the VCO inside the characterized range, i.e., 500MHz ~ 1000MHz. BRANCH=none BUG=none TEST=Verify on below panels the pixel clock frequencies are correct. 1. AUO B133XTN01.3 (69.5 MHz) pixelclk(MHz), pll_d(MHz), m/n/p without: 69.5 695 12/695/0 with: 69.5 139 3/139/2 2. AUO B140HTT01.0 (141 MHz) pixelclk(MHz), pll_d(MHz), m/n/p without: VCO (1410000000) out of range. Cannot support. with: 141 282 2/94/1 3. LG LP140WH8 (76.32 MHz) pixelclk(MHz), pll_d(MHz), m/n/p without: 76.32 763.2 5/381/0 with: 76.3125 152.625 8/407/2 4. N116BGE-EA2 (76.42 MHz) pixelclk(MHz), pll_d(MHz), m/n/p without: 76.40 764 3/191/0 with: 76.375 152.75 12/611/2 Original-Change-Id: Id4b3a4865acde37a97d7346ec88406f5237304eb Original-Signed-off-by: Ken Chang <kenc@nvidia.com> Original-Reviewed-on: https://chromium-review.googlesource.com/195534 Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org> (cherry picked from commit 1b56566786aa86c14f691fa3858b878f27b6b4de) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ia9de93420e60323f143a42db842febdd3706fe44 Reviewed-on: http://review.coreboot.org/7773 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-12-16spi: Add support for Winbond W25Q32DWDavid Hendricks
Similar to the W25Q64DW, the W25Q32DW has basically the same attributes as the earlier W25Q32 parts but with a different value in the MSB of the ID. BUG=none BRANCH=none TEST=tested on nyan, now SPI flash commands actually work. Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Change-Id: I697768a443c98515d893f9cf8f8b4258ae0f159d Original-Reviewed-on: https://chromium-review.googlesource.com/191205 Original-Tested-by: David Hendricks <dhendrix@chromium.org> Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> Original-Commit-Queue: David Hendricks <dhendrix@chromium.org> (cherry picked from commit 35f03f4f4f21c470d172ce7cce257517b959346d) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I73606737835e4f8ea00d2c331ca37957e4abd953 Reviewed-on: http://review.coreboot.org/7755 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-12-16spi: Make idcode debug print more usefulDavid Hendricks
The old print simply said "Got idcode". This makes it actually display what it got. BUG=none BRANCH=none TEST=tested on nyan Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Change-Id: I8f1c8fde6e4ac00b12e74f925b7bcff83d1f69f3 Original-Reviewed-on: https://chromium-review.googlesource.com/191204 Original-Tested-by: David Hendricks <dhendrix@chromium.org> Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> Original-Commit-Queue: David Hendricks <dhendrix@chromium.org> (cherry picked from commit 5f13789be77d038d3c1602037afe29a0351f72ee) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I65d0d51c17b3bda62351532aac1756b630433ea3 Reviewed-on: http://review.coreboot.org/7754 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2014-12-16blaze: Change samsung RAMCODE to samsung-2GB-204/samsung-4GB-204Neil Chen
hynix-2GB-204MHz/hynix-4GB-204MHz are not workable with Samsung RAMCODE. To replace them by samsung-2GB-204/samsung-4GB-204 for bring up purpose. BRANCH=none BUG=chrome-os-partner:27682 TEST=emerge-nyan_blaze coreboot builds OK; flash to blaze board and boot to kernel successfully with all the RAMCODE Original-Change-Id: I7c2a96e84e6988dd739a9621ff93edc01703306a Original-Signed-off-by: Neil Chen <neilc@nvidia.com> Original-Reviewed-on: https://chromium-review.googlesource.com/195396 Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org> Original-Reviewed-by: Katie Roberts-Hoffman <katierh@chromium.org> (cherry picked from commit dc028c408be58f036fe125abc2e49e2c0cde0aa8) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ieeb0250e42fb48c6089bc8dc95550c9b1694d7f8 Reviewed-on: http://review.coreboot.org/7772 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-12-16tegra124: Allow "best" PLLD parameters for unmatched pixel clock.Hung-Te Lin
The pixel clock for some panel (ex: CMN N116BGE-EA2: 76420000) cannot be matched by our PLLD params finding algorithm, after VCO/CF limitations are applied. To support these panels, we want to allow "best matched" params. BRANCH=nyan BUG=none TEST=emerge-nyan_big coreboot chromeos-bootimage; emerge-nyan coreboot chromeos-bootimage; # Successfully brings up display on Nyan_Big EVT2 and Nyan Norrin. Original-Change-Id: If8143c2062abd2f843c07698ea55cab47bf1e41a Original-Signed-off-by: Hung-Te Lin <hungte@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/195327 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> (cherry picked from commit 8aa66e659e3c60296f05e59b4343496a850ea019) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I623db44de35fecee5539e4d72f93f28b5fa0b59c Reviewed-on: http://review.coreboot.org/7771 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-12-16tegra124: Always enable DC when attaching SOR.Hung-Te Lin
We found that without enabling DC in tegra_dc_sor_enable_dc, kernel would have problem showing the text console before graphics interface is initialized, for example "chromeos factory install shim (text only)" or the "splash screen". BRANCH=none BUG=chrome-os-partner:28082 TEST=emerge-nyan coreboot chromeos-bootimage Boots factory install shim and see text console. Original-Change-Id: I6fce963ceddd125dd52789d2ec843cc2ee05f1f5 Original-Signed-off-by: Hung-Te Lin <hungte@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/195388 (cherry picked from commit 375a86be9b23650cd96e46b07c7a0b5c10970797) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ib75e3ffac9b216c7486845cb8459dd8952d51fe6 Reviewed-on: http://review.coreboot.org/7770 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-12-16nyan*: debug: Add sor registers dump functionJimmy Zhang
Dump all SOR registers for debug purpose. By default, this function is not being built in. BRANCH=none BUG=chrome-os-partner:27413 TEST=build nyan and nyan_big. Original-Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com> Original-Change-Id: I7f44709b8572b9eac33c2193b92a65bf2b22aa76 Original-Reviewed-on: https://chromium-review.googlesource.com/194738 Original-Reviewed-by: Tom Warren <twarren@nvidia.com> Original-Commit-Queue: Tom Warren <twarren@nvidia.com> Original-Tested-by: Tom Warren <twarren@nvidia.com> Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org> (cherry picked from commit d08c0f7c5e8ac094987b09fae96e8133ed9c08c5) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I1341bbbd0ea6277e5a1b286d6f088f2961070416 Reviewed-on: http://review.coreboot.org/7769 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-12-16tegra124: clock: Enforce PLL constraints for VCO and CFJulius Werner
This patch adds some documentation to the additional PLL divisor constraints on the intermediary VCO and CF values that we just found out about. PLLC divisors for some oscillators had to be adjusted accordingly. It also adds a new clock_get_pll_input_khz() function to replace clock_get_osc_khz() in cases where you want to factor in the built-in predivider for 38.4 and 48 MHz oscillators. BUG=None TEST=Still boots. Original-Change-Id: Ib6e026dbab9fcc50d6d81a884774ad07c7b0dbc3 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/194474 Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org> (cherry picked from commit 3f1f565baf100edcd486055e4317c675c882396f) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I091f42bf952a4b58ef2c30586baa5bf7496fa599 Reviewed-on: http://review.coreboot.org/7768 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-12-16nyan*: Set SOR_NV_PDISP_SOR_DP_SPARE0 registerJimmy Zhang
This register needs to be set properly during display init. BRANCH=none BUG=chrome-os-partner:27413 TEST=build nyan and nyan_big. nyan display works fine. nyan_big display works as well. However, the mode setting needs to be based on either devicetree or EDID. Original-Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com> Original-Change-Id: I93c69d8042a3f3c19f4e24801423b73246e37031 Original-Reviewed-on: https://chromium-review.googlesource.com/194739 Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org> Original-Commit-Queue: Hung-Te Lin <hungte@chromium.org> Original-Tested-by: Hung-Te Lin <hungte@chromium.org> (cherry picked from commit ee9a3c472c5621edebefcc8882582c6fc01255e2) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ie642a008eaf6c4ab68ede1dde98ff4268f51fc9c Reviewed-on: http://review.coreboot.org/7767 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-12-16nyan*: merge a couple of sor setting difference from kernel driverJimmy Zhang
BRANCH=none BUG=chrome-os-partner:27413 TEST=build nyan and nyan_big. nyan display works fine. nyan_big display still does't work until all related patches are built in. (CL:194739) Original-Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com> Original-Change-Id: Ic5d977f695be127693f1ecc3ba52d478f524d20f Original-Reviewed-on: https://chromium-review.googlesource.com/194737 Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org> Original-Commit-Queue: Hung-Te Lin <hungte@chromium.org> Original-Tested-by: Hung-Te Lin <hungte@chromium.org> (cherry picked from commit ef3208d8ff3c3dcfaeda9c0146bf1ae920682dea) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ide1cd28ecc0ae1cd4d8603a52975592daee4bce8 Reviewed-on: http://review.coreboot.org/7766 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-12-16nyan*: Apply sor fix from kernel dc driverJimmy Zhang
Correct SOR attaching sequence. https://chromium-review.googlesource.com/190300 BRANCH=none BUG=chrome-os-partner:27413 TEST=build nyan and nyan_big. nyan display works fine. nyan_big display still doesn't work until all related patches are built in. (CL:194737 and CL:194739) Original-Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com> Original-Change-Id: I8aaf65db90e5e45bd9097c9d38b231bd7d41d997 Original-Reviewed-on: https://chromium-review.googlesource.com/194403 Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org> Original-Commit-Queue: Hung-Te Lin <hungte@chromium.org> Original-Tested-by: Hung-Te Lin <hungte@chromium.org> (cherry picked from commit fea9d288b98dcc6fc32dc93212fa7c4185603646) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I6646816809e29c63de65caa7e7146cd3d02902cf Reviewed-on: http://review.coreboot.org/7765 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-12-16tegra124: Initialize display panel by EDID.Hung-Te Lin
Tegra124 family products may want to use many different display panels with various timing settings. To support them, we should initialize display panel by EDID instead of hard-coded values. BUG=none TEST=emerge-nyan coreboot chromeos-bootimage BRANCH=none Original-Change-Id: Ib125a7f9cb1e6c8cf2d79e0baab525acfd1b7a6e Original-Signed-off-by: Hung-Te Lin <hungte@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/192730 Original-Reviewed-by: Tom Warren <twarren@nvidia.com> Original-Reviewed-by: Jimmy Zhang <jimmzhang@nvidia.com> Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit 43ecd473419aa0fbdd22487416b0b6cfea6a20d1) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I6af47db113035e9440e663a769318776c7b6b70b Reviewed-on: http://review.coreboot.org/7764 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-12-16edid: remove float usePatrick Georgi
First, we don't want floats in our code base. Second, the calculation of the aspect ratio was wacky, using a value guaranteed to be 0 for aspect ratio calculation. While at it, define the aspect_* fields to be in tenths, to provide some additional resolution. They were like that already but we now also commit to that. Change-Id: I5511adf4bf76cdd6a69240491372f220ef1aa687 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: http://review.coreboot.org/7803 Reviewed-by: Marc Jones <marc.jones@se-eng.com> Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins)
2014-12-16Drop SC520 and related boardsStefan Reinauer
There is no Cache As Ram for these boards, let's get rid of them. Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Change-Id: Ia70befc59708c360ad02ed7e3a49d3b0f95dc707 Reviewed-on: http://review.coreboot.org/7119 Reviewed-by: Marc Jones <marc.jones@se-eng.com> Tested-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-16Drop obsolete SuperIOs used by GX1 systems onlyStefan Reinauer
Drop two SuperIOs that were only used by GX1 systems, and are not used anymore. * winbond/w83977f * nsc/pc87351 Change-Id: I8a8eacb0f862b5d08ccfd87f8db503b0ab3c5700 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/7118 Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2014-12-16Drop GX1, CS5330 and related boardsStefan Reinauer
There is no Cache As Ram for these boards, let's get rid of them. Change-Id: Ib41f8cd64fc9a440838aea86076d6514aacb301c Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/7117 Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2014-12-16CBMEM console: Fix boards with BROKEN_CAR_MIGRATEKyösti Mälkki
There is no need to call cbmemc_reinit() exclusively in romstage, that is done as part of the CAR migration of cbmem_recovery(). CBMEM console for romstage remains disabled for boards flagged with BROKEN_CAR_MIGRATE, but with this change it is possible to have it for ramstage. Change-Id: I48c4afcd847d0d5f8864d23c0786935341e3f752 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/7592 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <gaumless@gmail.com>
2014-12-16Intel FSP: Move to DYNAMIC_CBMEMKyösti Mälkki
Flag the boards with BROKEN_CAR_MIGRATE, as testing for EARLY_CBMEM_INIT is not enough to disable CBMEM console for romstage on these platforms. To have CBMEM early in ramstage, define get_top_of_ram() on sandy/ivy. Change-Id: Ieefc12099a0e043eb1a7e14bdc7c6e3d209b3d8f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/7468 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Martin Roth <gaumless@gmail.com>
2014-12-16amd/agesa/f*/Lib/amdlib.c: Integer overflow in loop constructEdward O'Callaghan
As is the case in commit: 3312ed7 amd/agesa/f1?/Lib/amdlib.c: Integer overflow in loop construct The semantics of this loop relies on an integer overflow in Index >=0 that implies a return value of (UINT8)-1 which around wraps to 0xFF, or VOLT_UNSUPPORTED. Also fix an infinite loop. Change-Id: Iced3eff3ae7b8935db3bdd6147372cf3b540883c Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/7676 Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com> Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-12-16southbridge/amd/pi/avalon/pci_devs.h: Correct define `EHCI3_DEV`Paul Menzel
It appears the decimal value was used instead of the hexadecimal value. Apply commit 59919ad1 (southbridge/amd/agesa/hudson: Correct incorrect #define) to AMD Avalon, whose `pci_devs.h` was copied from AMD Hudson. The incorrect define was introduced in commit 2093c4f7 (AMD/agesa: Add functions for AMD PCI IRQ routing). Change-Id: I7ccc060e8fa032080375259c3b11d39e2deb8e9e Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/7800 Tested-by: build bot (Jenkins) Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
2014-12-16i2c: Replace the i2c API.Gabe Black
The new API is in use in depthcharge and is based around the "i2c_transfer" function instead of i2c_read and i2c_write. The new function takes an array of i2c_seg structures which represent each portion of the transfer after a start bit and before the stop bit. If there's more than one segment, they're seperated by repeated starts. Some wrapper functions have also been added which make certain common operations easy. These include reading or writing a byte from a register or reading or writing a blob of raw data. The i2c device drivers generally use these wrappers but can call the i2c_transfer function directly if the need something different. The tegra i2c driver was very similar to the one in depthcharge and was simple to convert. The Exynos 5250 and 5420 drivers were ported from depthcharge and replace the ones in coreboot. The Exynos 5420 driver was ported from the high speed portion of the one in coreboot and was straightforward to port back. The low speed portion and the Exynos 5250 drivers had been transplanted from U-Boot and were replaced with the depthcharge implementation. BUG=None TEST=Built and booted on nyan with and without EFS. Built and booted on, pit and daisy. BRANCH=None Original-Change-Id: I1e98c3fa2560be25444ab3d0394bb214b9d56e93 Original-Signed-off-by: Gabe Black <gabeblack@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/193561 Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> Original-Reviewed-by: Jimmy Zhang <jimmzhang@nvidia.com> Original-Tested-by: Jimmy Zhang <jimmzhang@nvidia.com> Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org> Original-Commit-Queue: Gabe Black <gabeblack@chromium.org> Original-Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit 00c423fb2c06c69d580ee3ec0a3892ebf164a5fe) This cherry-pick required additional changes to the following: src/cpu/allwinner/a10/twi.c src/drivers/xpowers/axp209/axp209.c Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I691959c66308eeeec219b1bec463b8b365a246d7 Reviewed-on: http://review.coreboot.org/7751 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2014-12-15x86: Set BOOT_MEDIA_SPI_BUSDavid Hendricks
BOOT_MEDIA_SPI_BUS is a Kconfig variable used on some ARM-based platforms to set up CBFS media. It turns out it can also be helpful for setting up the eventlog which is intended to reside on the same SPI flash as CBFS. Setting it for x86 will allow us to remove an assumption about which SPI bus is used for this flash device. Long term this can go away as we come up with a better abstraction for the eventlog's backing store. This is only intended to help us get from here to there. BUG=none BRANCH=none TEST=built and booted on Link Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Change-Id: I1d84dc28592fbece33a70167be59e83bca9cd7bc Original-Reviewed-on: https://chromium-review.googlesource.com/191202 Original-Tested-by: David Hendricks <dhendrix@chromium.org> Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> Original-Commit-Queue: David Hendricks <dhendrix@chromium.org> (cherry picked from commit 200aa7c5b1b1f4c74412893cf7231a12e2702463) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: If988bcff5244ec6a82580203471b25fac49c45ef Reviewed-on: http://review.coreboot.org/7752 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-12-15elog: Probe for SPI flash on bus indicated by Kconfig variableDavid Hendricks
This replaces a hard-coded bus number of 0 with a Kconfig variable, CONFIG_BOOT_MEDIA_SPI_BUS. This removes an assumption made for x86 where this value is always 0 and makes it easy to add support for other platforms where the bus number for the backing SPI flash is more arbitrary. BUG=none BRANCH=none TEST=tested on Nyan (bus=4) and Link (bus=0) Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Change-Id: I1e878a1628af7f4ccc2f39a70b2190192767e536 Original-Reviewed-on: https://chromium-review.googlesource.com/194854 Original-Tested-by: David Hendricks <dhendrix@chromium.org> Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> Original-Commit-Queue: David Hendricks <dhendrix@chromium.org> (cherry picked from commit 371c6c14d8d4b98004eebce7049a88a219682bc4) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ie105b4654e028098f2137c96e4309b8d85f096df Reviewed-on: http://review.coreboot.org/7753 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-15arm: Add support for a preram_cbmem_console symbol.Gabe Black
This symbol is set using a config variable which can be set to something appropriate by the SOC. If it isn't, the symbol is set to 0 which should be caught by checks in the cbmem console itself. BUG=None TEST=Built for nyan with a cbmem buffer location set. Built for peach_pit without a location set. BRANCH=None Original-Change-Id: I92cd65bb6767a67637faf1dd3cdbe03e433724a9 Original-Signed-off-by: Gabe Black <gabeblack@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/193165 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Commit-Queue: Gabe Black <gabeblack@chromium.org> Original-Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit 4f38c073bfe469a753e168391787fdd7bc5c34d9) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I979037fe8cda885cc516d79f3151ca1fc77adca3 Reviewed-on: http://review.coreboot.org/7746 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-15arm: Fix minor mistake in cache maintenance assemblyJulius Werner
Turns out that when you clear 28 bits starting with bit 3, you leave bit 31 standing. Ooops... This shouldn't really matter since that bit is reserved/SBZ in CLIDR anyway, but it's still nice to fix it. This whole thing should really be an AND for clarity anyway in my opinion. Bug found in upstream NetBSD (who would've thought...). BUG=None TEST=Still boots. Change-Id: Ic826e82d58fd1ce984971afea3dfa9296f746d9f Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/193300 Reviewed-by: David Hendricks <dhendrix@chromium.org> Reviewed-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d270c0ec18b74b272451c456cbf07e99d95896cb) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Reviewed-on: http://review.coreboot.org/7745 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-15armv7: provide compiler options for rmodulesAaron Durbin
In order to build rmodules for armv7 boards, the default compiler options need to be set so the assembler sources can correclty compile. For now assume rmodules for arm devices use the ramstage compiler options. BUG=chrome-os-partner:27094 BRANCH=None TEST=Built vboot as rmodule for nyan. Original-Change-Id: I8d12a2a57944b187cbdff2f22176de5b4de87a54 Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/190926 (cherry picked from commit cd091ae8ced30e6e2543f36bdb5c14518e7879c3) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I24706f7d72a53f71abd2770f0d12de8c6ed31f63 Reviewed-on: http://review.coreboot.org/7744 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-15tegra124: set MOT bit for I2C-over-AUXKen Chang
According to DP version 1.2a, The MOT (Middle-of-Transaction) bit must be set when the I2C transaction does not stop with the current AUX transaction. Thus the correct steps for an I2C read shall be: 1. I2C command write with MOT set to 1 2. I2C command read to the same address with MOT set to 0 BUG=chrome-os-partner:27679 TEST=EDID data read from LP140WH8 panel is correct while it's a repeated pattern of the first 16 bytes without this CL BRANCH=none Original-Change-Id: I0526beffb8852fbbe0eb5bb80e370261617a59b8 Original-Signed-off-by: Ken Chang <kenc@nvidia.com> Original-Reviewed-on: https://chromium-review.googlesource.com/194915 Original-Reviewed-by: Tom Warren <twarren@nvidia.com> Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org> (cherry picked from commit 466ab0e00744f79ae3720474140d95e5f0828de9) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ic8ad38b4b08989dd7178d59151e1e276b8a58439 Reviewed-on: http://review.coreboot.org/7763 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-15tegra124: Setup clock PLLD by approximating display panel pixel clock.Hung-Te Lin
PLLD, the clock for display, was previously hard-coded to 306MHz. To support more different panels, we should calcualte PLLD by panel pixel clock configuration. Note existing pixel clock configurations for nyan* boards won't work (they used to rely on hard-coded approximated values) so the device trees are also modified. BRANCH=none BUG=chrome-os-partner:25933 TEST=emerge-nyan_big coreboot chromeos-bootimage See panel correctly initialized and got DEV screen. Original-Change-Id: I8d592f0cc044e7c4e4803c45955642e791210ad3 Original-Signed-off-by: Hung-Te Lin <hungte@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/193565 (cherry picked from commit 4f9b793633ebb2d104b0544e3b72fa0d105951c4) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ib2cabbad60af010e872505e888eab485ba8c2916 Reviewed-on: http://review.coreboot.org/7762 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-15tegra124: Release DMA channel at end of transactionDavid Hendricks
This adds a missing dma_release() at the end of DMA transfers. It probably doesn't matter since we don't do many DMA transfers, though I wouldn't want to hit some corner case with EFS and eventlog. BUG=none BRANCH=none TEST=tested on nyan Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Change-Id: I79b30455babe75a13aac827caac88bf7053ec9e4 Original-Reviewed-on: https://chromium-review.googlesource.com/194479 Original-Tested-by: David Hendricks <dhendrix@chromium.org> Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> Original-Commit-Queue: David Hendricks <dhendrix@chromium.org> (cherry picked from commit dc7dc1d25bd88873b4c1198a6f3723d27c914ddc) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I8c5da4e104328fd8bce71942e6eda458a37bfe06 Reviewed-on: http://review.coreboot.org/7761 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-15tegra124: Use correct mask for APB bus widthDavid Hendricks
It worked earlier since the APB and AHB bus widths occupy the same bits in their respective registers. BUG=none BRANCH=none TEST=tested on Nyan Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Change-Id: I9b18c648c60dcc4ad62ca1f514d253f8cccaeee7 Original-Reviewed-on: https://chromium-review.googlesource.com/194478 Original-Tested-by: David Hendricks <dhendrix@chromium.org> Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> Original-Commit-Queue: David Hendricks <dhendrix@chromium.org> (cherry picked from commit 1d912302e9dcc9c6ba69e15434bb1841e1196208) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I2ea7ac83d3501876df52018aed467ec33074817e Reviewed-on: http://review.coreboot.org/7760 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-15nyan*: pinmux: fix PWM1/2 conflictsTom Warren
GPIO_PU4/PH1 and _PU5/PH2 were set to use the same PWM1/2 SFIO. Even though no problems were caused by this, correct it here so we get a conflict-free pinmux map. BUG=chrome-os-partner:27091 BRANCH=none TEST=Built and booted on Nyan, ran TegraShell "pinmux check" and saw no conflicts. Original-Change-Id: Ib16341aa0c92b9a078d7f3254d4151e9592f40b0 Original-Signed-off-by: Tom Warren <twarren@nvidia.com> Original-Reviewed-on: https://chromium-review.googlesource.com/194582 Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> (cherry picked from commit e06a5a62d381f803dd6574787795a51ce1f1fe74) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I055359dc80c0c878ba5f5faac17884a5506a826c Reviewed-on: http://review.coreboot.org/7759 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-15tegra124: set safe values for href_to_sync and vref_to_syncJimmy Zhang
href_to_sync and vref_to_sync are chip specific settings. Currently they are set to 1/2 of hfront_porch and vfront_porch respectively. However, to support EDID (CL192730), per David Ung, the safe values for both are 1 (the same settings as in kernel). BUG=none BRANCH=none TEST=built and booted on nyan. Original-Change-Id: Ifb8898e720a160ba044e2b526de2a4d17bc63672 Original-Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com> Original-Reviewed-on: https://chromium-review.googlesource.com/193504 Original-Reviewed-by: Tom Warren <twarren@nvidia.com> Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org> Original-Commit-Queue: Hung-Te Lin <hungte@chromium.org> Original-Tested-by: Hung-Te Lin <hungte@chromium.org> (cherry picked from commit a7128a533ba6083ddfeeca3ba0828962cc2c8ab6) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I6954a5b49c798ebdffb20e3ebc9099cd17591b79 Reviewed-on: http://review.coreboot.org/7758 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-15nyan: Enable the cbmem console on nyan and allocate space for it in SRAM.Gabe Black
This change takes about 8K of space away from the cbfs cache and repurposes it for the cbmem console buffer. This is a little more than twice the space we currently need for the bootblock and ROM stage to give us some room to grow and for extra debug output if needed. BUG=None TEST=Built and booted on nyan. Checked the cbmem output. BRANCH=None Original-Change-Id: I6543bf5efddcf2377528a273f846b8090cd8be55 Original-Signed-off-by: Gabe Black <gabeblack@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/193169 Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> Original-Commit-Queue: Gabe Black <gabeblack@chromium.org> Original-Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit 32e9ea6f9ecaa9b5441c91acab96514222f3af2c) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ia9e5cc7a4b561bd89137cdc8b594584b272d9fab Reviewed-on: http://review.coreboot.org/7757 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-15nyans: prepare for vboot verification of ramstageAaron Durbin
Set the appropriate config options and make the appropriate calls to perform vboot verification. The flashmap offset as well as the TPM information needs to be properly set. Lastly, call into vboot_verify_firmware() to perform the vboot verification when it is enabled. BUG=chrome-os-partner:27094 BRANCH=None TEST=Built vboot verification on nyan. Original-Change-Id: I6113badd6143008ceb2b80f0ec0832e1addd03d7 Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Signed-off-by: Gabe Black <gabeblack@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/190928 Original-Commit-Queue: Gabe Black <gabeblack@chromium.org> Original-Tested-by: Gabe Black <gabeblack@chromium.org> Original-Reviewed-by: Tom Warren <twarren@nvidia.com> Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org> (cherry picked from commit 8c6c48c7823738bf9b029a467b077d2ee20d04e5) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I2a442b1b0fff55e737df2e96740c05c1726502d5 Reviewed-on: http://review.coreboot.org/7743 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-15blaze: Change RAMCODE 0010 to hynix-2GB-792MHzNeil Chen
RAM module for RAMCODE 0010 (K4B4G1646Q) does not work with hynix-2GB-204MHz configuration. We need to replace it by hynix-2GB-792MHz. Also updated hynix-2GB-792MHz configuration from Nyan board folder. This commit is only for bring up stage. Once finish dram stress test, will update it again. BRANCH=none BUG=chrome-os-partner:27682 TEST=emerge-nyan_blaze coreboot builds OK; flash to blaze board and boot to kernel successfully Original-Change-Id: Idfc503c944ac6120c92a4cf329f3fbe63b2c2a1c Original-Signed-off-by: Neil Chen <neilc@nvidia.com> Original-Reviewed-on: https://chromium-review.googlesource.com/193737 Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org> (cherry picked from commit 91f21aa0cf9251b825e42d946d8cd41849c57447) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I6293fa638c5b2577e502ba34a3cc6e6d5b7f2fdb Reviewed-on: http://review.coreboot.org/7742 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-15nyan*: Fix unexpected symbol (CR) when converting DOS-formatted BCT config.Neil Chen
There are some unexpected symbol at the end of each line in the generated .inc file when the config file is in DOS format (CR+LF). Modify cfg2inc to support DOS format cfg file by removing carriage return symbols from the end of each line. BUG=chrome-os-partner:27614 TEST=sudo cfg2inc.sh XXX.cfg # make a expected inc file BRANCH=nyan Signed-off-by: Neil Chen <neilc@nvidia.com> Original-Change-Id: I68b0f4b3805fcb5a6b633653c95afbafcb880a93 Original-Reviewed-on: https://chromium-review.googlesource.com/192697 Original-Tested-by: Neil Chen <neilc@nvidia.com> Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org> Original-Commit-Queue: Neil Chen <neilc@nvidia.com> (cherry picked from commit 38e90ab0d9110d3ede39c70e27961b833813a7d4) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I30737600fa8ac12a45ad0fbc6086a624993794e7 Reviewed-on: http://review.coreboot.org/7741 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-12-15uart8250mem: Add wrapper for MMIO register accessKyösti Mälkki
For some UART hardware registers are 32 bits wide, so we will need base_port + reg << 2 instead. Prepare for that change and unification of MMIO between ARM and x86. Change-Id: I5fa2c2f7ee4872499a01754c1ba872a8addf499c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/7793 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-12-15blaze: set 8 default BCT as hynix-2GB-204MHzNeil Chen
To set the 8 different BCT as hynix-2GB-204 first. Once the corresponding BCT release from AE, change it. BRANCH=none BUG=None TEST=emerge-nyan_blaze coreboot builds OK Signed-off-by: Neil Chen <neilc@nvidia.com> Original-Change-Id: Ia42a4a5b85c561421ab8ae9aaf21c46a3c0a3513 Original-Reviewed-on: https://chromium-review.googlesource.com/191682 Original-Tested-by: Neil Chen <neilc@nvidia.com> Original-Reviewed-by: Artiste Hsu <chhsu@nvidia.com> Original-Reviewed-by: Katie Roberts-Hoffman <katierh@chromium.org> Original-Commit-Queue: Neil Chen <neilc@nvidia.com> (cherry picked from commit 27792db4a90ae00e066bb0b88968cf5f187edb1d) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ia648c8bdbbbc82bbc8508bead6ab24d8d0aa3fb2 Reviewed-on: http://review.coreboot.org/7740 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-15nyan*: Reduce the EC SPI bus frequency to 3 MHz.Gabe Black
The EC doesn't seem to be able to handle its bus running at 4 MHz or higher. To avoid it not being able to keep up, we reduce the frequency of that bus on all nyan derivatives to 3 MHz. Because PLLP can't be divided that low, we switch the clock source to CLKM. BUG=chrome-os-partner:22849 TEST=Built and booted on nyan. BRANCH=None Original-Change-Id: I8f31b41098d64634427b4686f5333012f643fada Original-Signed-off-by: Gabe Black <gabeblack@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/193349 Original-Commit-Queue: Gabe Black <gabeblack@chromium.org> Original-Tested-by: Gabe Black <gabeblack@chromium.org> Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit c215c50a5bb982b0e671c951e2fe8df06db85db2) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ia60513d118aed8881927e9d52f170e27655ea8e7 Reviewed-on: http://review.coreboot.org/7739 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-15tegra124: More improvements to the clock initialization macros.Gabe Black
Consolidate the register setting clrsetbits_le32 call to simplify the macros. Add a check for bits of the divisor being dropped. The clock source registers will throw away bits that aren't supported, so we can check for divisor overflow by checking for dropped bits. BUG=None TEST=Purposefully tried to set a clock to a rate which overflows its divisor. Verified that the check triggered. Booted on nyan. Verified the TPM i2c bus frequency was still correct. BRANCH=None Original-Change-Id: I3b1b6ba57f6b7729f303d15a16b685a48751d41f Original-Signed-off-by: Gabe Black <gabeblack@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/193348 Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> Original-Commit-Queue: Gabe Black <gabeblack@chromium.org> Original-Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit 9cd79dd974d8a3c31398f8fbd62750b194867891) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Id4d8ecfeff52737cdd68999028b37cbdedb0d116 Reviewed-on: http://review.coreboot.org/7738 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-15tegra: spi: Read the command1 register to ensure the write to it completes.Gabe Black
To ensure that the command1 write which sets the "go" bit completes before other reads to the device. Otherwise, there's a race condition where those register values might still have their values from the last transfer. With different SPI clock frequencies, that could lead to spi_delay being told there were negative bytes still to send. Its expected delay would wrap to a negative value, that was passed to udelay, and the system would sit there for 4 seconds not doing anything. BUG=None TEST=Built and booted on nyan. Set the SPI bus frequency to a value which was causing the 4+ second delay and verified that it no longer happened. BRANCH=None Original-Change-Id: I8b4090efc69f34d0413e3f63c59c1825dd151cec Original-Signed-off-by: Gabe Black <gabeblack@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/193347 Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> Original-Commit-Queue: Gabe Black <gabeblack@chromium.org> Original-Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d7ea9febdf2c5942f81607ee6ded786c9a8954bb) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I095bfc745eda37b8e666475ceb41684152f3709a Reviewed-on: http://review.coreboot.org/7737 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-12-15tegra124: A couple clock fixes.Gabe Black
This fixes two problems with the clock configuration on tegra124. First, the macro which set up the i2c clocks tried to account for the fact that the i2c divisor's lsb represents 1.0 where it normally represents 0.5 by multiplying the target frequency by 2. That doesn't work, unfortunately, because the divisor is actually n + 1, and what n + 1 means depends on where the one's place is in the divisor. Also, when calculating the divisor, the standard C division operator uses truncation to deal any remainder which tends to make the divisor smaller. That has the effect of making the output frequency higher than what was requested. Since it's usually safer to undershoot a frequency than overshoot it, this change makes those divisions round up instead. Finally, the hand tuned temporary UART clock configuration was adjusted so that it still ends up with the same divisor. Without that, very early output from the bootblock is garbled, specifically the coreboot welcome banner, build timestamp, etc. BUG=chrome-os-partner:27220 TEST=Built and booted on nyan. Used a logic analyzer to verify that the TPM i2c bus ran at 400KHz instead of 660KHz, and that the divisor was the expected value. Measured boot time with and without EFS and verified that there was no change. Spot checked the output for errors and verified that none of the bootblock output was garbled. BRANCH=None Had to add the stdlib.h from 89ed6c that hadn't been merged correctly. Original-Change-Id: I7e948c361ed4bf58c608627d32f2e3424faea1fb Original-Signed-off-by: Gabe Black <gabeblack@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/193362 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Original-Commit-Queue: Gabe Black <gabeblack@chromium.org> Original-Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit 164f7010a47d3bbdbc8bb572106140ae186f3807) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I317b66eda929c0e5a5832adca267b8b54c6aae34 Reviewed-on: http://review.coreboot.org/7736 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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