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2014-11-09i945: consolidate sb & nb early initsVladimir Serbinenko
Change-Id: I00c2c725de5b982a5e4f584b77b09017a5bc0a72 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/7062 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins)
2014-11-08fsp_rangeley: Switch to per-device ACPIVladimir Serbinenko
Change-Id: Ic8b2204a6d08d63ac7f05836bf1424f1ca6ee50e Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/7046 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins)
2014-11-08intel: Use 'FORCEWAKE_ACK_HSW' define over '0x130044'Edward O'Callaghan
Change-Id: I1cf87b3c73d8bf8846e5870b19b089f85c299567 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/7241 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2014-11-06northbridge: DEVICE_NOOP some stub function callbacksEdward O'Callaghan
Reduces loc and makes NOP's explicit. Change-Id: I8a117b150b8b421c7a18b48a2ac36d15679f20b0 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/7344 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2014-11-05Use 'pci_devfn_t' over 'device_t' mixed type in 'reset.c'Edward O'Callaghan
Change-Id: I1a1412a1ee4125dcf1f01dc1f2ec6fd43b5d3c1f Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/7196 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2014-11-04Redundant addr '&' operator on func ptr's in struct initiatorEdward O'Callaghan
Bring code inline to be consistent with the rest of coreboot. See standard - c99std (n1256) 6.3.2.1p4 - to paraphrase, 'expressions that refer to functions get converted to pointers to those functions' Change-Id: I63a7bed5efade37dd7076dbfc9c85d420cf6c92b Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/7290 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-11-01northbridge/via: Use DEVICE_NOOP macro over dummy symbolEdward O'Callaghan
Change-Id: Ib9d0fae363c5c1fbed3a63cb8aa86716cf1f9ee1 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/7289 Tested-by: build bot (Jenkins) Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
2014-11-01northbridge/amd: Use DEVICE_NOOP macro over dummy symbolEdward O'Callaghan
Change-Id: I3fdd2a9f981592112998d74ce4cfe4850d8fab31 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/7288 Tested-by: build bot (Jenkins) Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
2014-11-01northbridge/intel: Use DEVICE_NOOP macro over dummy symbolEdward O'Callaghan
Change-Id: I9aeed70f72d4df260312df6e53379f1741415b65 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/7287 Tested-by: build bot (Jenkins) Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
2014-10-29intel/sandybridge: Add PCI ID for northbridge 0x150Damien Zammit
Change-Id: I335244b7c39d6ddff6ecb06cb823fee09e35ee26 Signed-off-by: Damien Zammit <damien@zamaudio.com> Reviewed-on: http://review.coreboot.org/7233 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-10-24sandybridge: Kill CONFIG_HAVE_MRC_CACHEVladimir Serbinenko
Change-Id: I54955fa44d126b7a3d382f57b4aa0dac01688104 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/7129 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-10-24sandy/ivy native: dedup romstage.c main()Vladimir Serbinenko
Change-Id: I9909a5b2bdb4b59219db6304fa4332802fe0301c Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/7127 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-10-23intel/sandybridge: Add VGA pci device ID 0x0162Damien Zammit
for Ivy Bridge. Tested on Gigabyte ga-b75m-d3h. Change-Id: I7a1b1e8bac38789321960ebbe8c97d68a5aebfe2 Signed-off-by: Damien Zammit <damien@zamaudio.com> Reviewed-on: http://review.coreboot.org/7173 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-10-22AGESA boards: Fix early agesawrapper_amdinitmmio()Kyösti Mälkki
Regression introduced with commit 7b23ae0 AGESA: Trace execution with AGESAWRAPPER() As the call is made before console_init() is called it must not call any printk(). Debugging Olivehill and Parmer platforms using a custom FPGA (as these boards have no Super-IO UART) have been observed to halt and/or delay at early boot. Change-Id: I3ab4e5378db44aece9046c8636cde1053ce5390d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/7059 Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Tested-by: build bot (Jenkins) Reviewed-by: WANG Siyuan <wangsiyuanbuaa@gmail.com>
2014-10-22cmos: Rename the CMOS related functions.Gabe Black
Most of the code related to the mc146818 is not related to the RTC and is really for managing the CMOS storage. Since we intend to add a generic API for RTC drivers it's inconvenient for those functions to have an rtc_ prefix. This CL renames those functions so they start with cmos_ instead. There are some places where rtc_init was called with a comment that says something about starting the RTC. That wasn't correct before (the RTC is always running), but it looks a little odd now that the function is called cmos_init. This CL also opportunistically cleans up some style problems in this file. Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/197794 Reviewed-by: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> (cherry picked from commit 9a9ad24888b185fb58965457704e326bb508d788) Removed the addition of stdint.h to mc146818rtc.h since types.h is now included. Changed rtc_init to cmos_init for fsp_bd82x6x, fsp_rangeley, fsp_baytrail, ibexpeak, vortex86ex. Change-Id: Id4b9f6bea93e8bd5eaef2cb17f296adb9697114c Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6977 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2014-10-19e7501: Move to perdev ACPIVladimir Serbinenko
Change-Id: Ic8472745c2ff0c68fd63b51d1a149a11be1650e9 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/7047 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2014-10-19AGESA: Drop board and chipset -specific callout headersKyösti Mälkki
Change-Id: If973f28931e65a57cbb8d6739542a57c844f0d66 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/7115 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-10-19AGESA fam12 fam14 fam15: Use common agesa_readSpd()Kyösti Mälkki
Remove northbridge specific callouts for AGESA_READ_SPD. Move low-level SMBus code to southbridge. Change-Id: I5fc91c49d9ef8e0af1c4d8194f857c61ce417d1d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/7113 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-10-19AGESA fam15tn fam16kb 00730f01: Add common agesa_readSpd()Kyösti Mälkki
Remove northbridge specific callouts for AGESA_READ_SPD. Move low-level SMBus code to southbridge. Change-Id: I3e272389e2a7db542fb48fca8606325af27b65a5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/7112 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-10-19x86 romstage: Move stack just below RAMTOPKyösti Mälkki
Placement of romstage stack in RAM was vulnerable for getting corrupted by decompressed ramstage. Change-Id: Ic032bd3e69f4ab8dab8e5932df39fab70aa3e769 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/7096 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
2014-10-18via/vt8454c: Migrate to per-device ACPIVladimir Serbinenko
Change-Id: Ia3f6691ae7c33b5e22010e25a1f01996a594196e Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/6943 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2014-10-18i3100: Convert to per-device ACPIVladimir Serbinenko
Change-Id: Id90db4f6ce1a5fb506c81bc3a6010d85b0aa8c43 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/6940 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2014-10-18via/vx800: Migrate to collaborative ACPIVladimir Serbinenko
Change-Id: I00d0d0e2556d4cd0553a2b3351ace26bf747ff6a Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/6944 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2014-10-18fsp_sandybridge: Move to per-device ACPI.Vladimir Serbinenko
Just took combined sandybridge per-device ACPI patch and applied it on FSP flavour to avoid need of separate tests. Change-Id: I09838cc01ede504416078edcb1c267a11539e714 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/7044 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2014-10-18sch: Switch to per-device ACPIVladimir Serbinenko
Change-Id: I4cf0a67b0251d2d3adff5de74bf56b7d4c4524ee Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/6811 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2014-10-18e7505: Move to per-device ACPIVladimir Serbinenko
Change-Id: I706891b9408cf14b559ef228766c04e98345ff6e Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/6938 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-10-17acpi_add_ssdt_pstates: Remove function.Vladimir Serbinenko
Nowhere in database p_state_num is set. So this whole function ends up being a noop. Moreover the offsets used by it are wrong with any optimizing iasl. Remove it in preparation of move to per-device ACPI. Change-Id: I1f1f9743565aa8f0b8fca472ad4cb6d7542fcecb Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/7012 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins)
2014-10-17Fix mismerge of ACPI patchesVladimir Serbinenko
Change-Id: I2a9960861465f4686113213d5e5793333b6274b2 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/7079 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2014-10-16sandybridge: Move common northbridge finalize to northbridge code.Vladimir Serbinenko
Change-Id: I6d4178e5aaffc1330b0953b0601bf6b448250a8e Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/6920 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2014-10-16amdk8: Move to per-device ACPIVladimir Serbinenko
Change-Id: I485791015aa7eaabba53813945c216f5725554b1 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/6948 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-10-16ACPI: Remove CONFIG_GENERATE_ACPI_TABLESVladimir Serbinenko
As currently many systems would be barely functional without ACPI, always generate ACPI tables if supported. Change-Id: I372dbd03101030c904dab153552a1291f3b63518 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/4609 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
2014-10-15i945: Convert to per-device ACPIVladimir Serbinenko
Change-Id: Iee3ee33ca58b8c722d2d38aae31e7130032512ad Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/6804 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
2014-10-15gm45: Convert to per-device ACPIVladimir Serbinenko
Change-Id: Ib04b03b2dc2ad3bfa886b43df9dd6518bbb46e3f Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/6803 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
2014-10-11acpi: Remove explicit pointer tracking in per-device ssdt.Vladimir Serbinenko
It's useless and error-prone. Change-Id: Ie385e147d42b05290ab8c3ca193c5c871306f4ac Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/7018 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
2014-10-01intel/i945: Another magic numberPatrick Georgi
Replace it with the existing #define Change-Id: I6e67ed1a455cd4f9eeed1865b9ef981e7ef0a874 Found-by: Idwer Vollering Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/6992 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Idwer Vollering <vidwer@gmail.com>
2014-10-01intel/i945: Fix "always false" statementPatrick Georgi
Also replace magic number with already existing #define Change-Id: I64d22aca185bf43ff0ac126584b41920182a1112 Found-by: Coverity Scan Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/6990 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Idwer Vollering <vidwer@gmail.com>
2014-09-25peppy and falco: set panel power timings in northbridge, using devicetree, ↵Ronald G. Minnich
not mainboards Historically we had set panel timing in the mainboard gma code. This goes back to the replay-attack video startup. We can let the haswell gma code set these values from the device tree settings. Change-Id: If32150d2857241ca2d2c88880086f49d25815d76 Signed-off-by: Ronald G. Minnich <rminnich@google.com> Reviewed-on: https://chromium-review.googlesource.com/180521 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Commit-Queue: Ronald Minnich <rminnich@chromium.org> Tested-by: Ronald Minnich <rminnich@chromium.org> (cherry picked from commit 406eab3ca6a9bc59382866817786bf96bbb19d56) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6911 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-09-24northbridge/intel/i945/Kconfig: Select VGAPaul Menzel
Commit 0092c999 (i945: Support text mode gfx init) [1] broke building the Lenovo X60 with native graphics initialization by selecting `CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT`. CC northbridge/intel/i945/gma.ramstage.o src/northbridge/intel/i945/gma.c: In function 'intel_gma_init': src/northbridge/intel/i945/gma.c:398:2: error: implicit declaration of function 'vga_textmode_init' [-Werror=implicit-function-declaration] Selecting the Kconfig variable VGA makes the declaration of the function `vga_textmode_init()` to be included by the preprocessor. [1] http://review.coreboot.org/6723 Change-Id: Iecbb2898193078b8738425cea13cb7e6da508cab Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/6947 Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com> Tested-by: build bot (Jenkins)
2014-09-22haswell: Move to per-device ACPIVladimir Serbinenko
Change-Id: Ic724dcf516d9cb78e89698da603151a32d24e978 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/6814 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
2014-09-13intel/gma: consolidate vbt codeVladimir Serbinenko
Change-Id: I80b7facfb9cc9f642dd1c766884dc23da1aab2c8 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/6800 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-09-11Move nehalem/sandy/ivy to per-device acpiVladimir Serbinenko
Change-Id: I3d664ab575bf9c49a7bff9a395fbab96748430d0 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/6802 Reviewed-by: Aaron Durbin <adurbin@google.com> Tested-by: build bot (Jenkins)
2014-09-08Haswell/falco/peppy/slippy: continue to clean up FUI.Ronald G. Minnich
As a first step towards removing hardcodes from the FUI support, change the haswell call to i915_lightup to panel_lightup, and pass the intel_dp * as a parameter. Get rid of the scalar arguments and make them part of intel_dp. Get rid of file-scope variables and use the ones in the intel_dp struct. In falco, use functions that peppy uses. Drop slippy support for FUI, it's a dead board; if this is ok I'll remove the files next. And, incidentally, fix the broken RGBX constant and change it to BGRX. Change-Id: I46ef5a9ed8433382d042066ee3542af04cfc319a Signed-off-by: Ronald G. Minnich <rminnich@google.com> Reviewed-on: https://chromium-review.googlesource.com/174932 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Commit-Queue: Ronald Minnich <rminnich@chromium.org> Tested-by: Ronald Minnich <rminnich@chromium.org> (cherry picked from commit 1e1ed410b445c8e2b7411e163d9d6f61499dc3f6) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6833 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-08-30AMD Steppe Eagle: Add northbridge files for new SoC familyBruce Griffith
Add the northbridge file for AMD's new Mullins and Steppe Eagle processor family. Since the processor family name is not the same across AMD's sales and marketing channels, I have elected to use part of the processor ID as the family name. The intent is to reduce confusion since the processor ID is the same for both families. This northbridge support has only been validated on the AMD Embedded variants ("Steppe Eagle"). The AGESA wrappers in coreboot have a function that is intended to mirror the UMA memory allocation performed during memory initialization by AGESA. Update the Steppe Eagle memory allocation to mimic the memory reservation done inside the AGESA BLOB. Change the default CBMEM address, the default video BIOS device ID, and a couple of other defaults to match changes in coreboot community code. The northbridge chip.h specifies how many processor sockets, how many channels, and how many DIMM slots are supported by the northbridge. Steppe Eagle does not permit multisocket systems and has only one memory controller channel. Change-Id: I20d8b78e3b153cda2dd05100fbb75e2ebadd9e08 Signed-off-by: Bruce Griffith <Bruce.Griffith@se-eng.com> Reviewed-on: http://review.coreboot.org/6678 Tested-by: build bot (Jenkins) Reviewed-by: WANG Siyuan <wangsiyuanbuaa@gmail.com> Reviewed-by: Zheng Bao <zheng.bao@amd.com>
2014-08-30sandybridge: Add native sandybridgeVladimir Serbinenko
Change-Id: I1b51310b4387e588c4828563620b0e2770598503 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/6753 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-08-26Peppy, Haswell: refactor and create set_translation_table function in ↵Ronald G. Minnich
haswell/gma.c The code to set the graphics translation table has been in the mainboards, but should be in the northbridge support code. Move the function, give it a better name, and enable support for > 4 GiB while we're at it, in the remote possibility that we get some 8 GiB haswell boards. Change-Id: I72b4a0a88e53435e00d9b5e945479a51bd205130 Signed-off-by: Ronald G. Minnich <rminnich@google.com> Reviewed-on: https://chromium-review.googlesource.com/171160 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan.m.shaikh@gmail.com> Commit-Queue: Ronald Minnich <rminnich@chromium.org> Tested-by: Ronald Minnich <rminnich@chromium.org> (cherry picked from commit d5a429498147c479eb51477927e146de809effce) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6741 Tested-by: build bot (Jenkins)
2014-08-25intel/gma: Clarify code and use dedicated init for Google PeppyRonald G. Minnich
Peppy had some issues with FUI. We decided it was time to create peppy-specific gma.c and i915io.c files. Using yabel and the i915tool, we generated a replay attack, then interpolated against the slippy i915io.c to get something working. Also, in preparation for moving code out of the mainboard gma.c to generic driver code, we got rid of some hardcodes in the mainboard gma.c that have no business being there. The worst were the computation of gmch_[m,n] and it turns out that we had some long-standing bugs related to confusion about 'bpp'. I've killed the word bpp everywhere I could because there are at least 3 things that correspond to bpp. We now have framebuffer, pipe, and panel bpp. The names are long because I want to avoid all the mistakes we've all been making in the last year :-) Sadly, that means a lot of changes not just peppy-related, but they are simple and in a good cause. The test pattern generation is driven by a global variable in mainboard/peppy/gma.c. I've found in the past that it's very useful to have a function like this available, as one can activate it while using a jtag debugger: halt at the right place in ramstage, set the variable to 1, continue. It's not enough code to worry about always including. The last hard-codes for M and N registers are gone, and the function to set from generic intel_dp.c code works. To avoid screen trash on a dev mode boot, which we liked but nobody else did :-), we now take the time to put a pleasing background color that sort of doubles as a power LED. Rough timing is ramstage start is at 2.2, and dev setup is done at 3.3. These new platforms are depressingly slow to boot. Rom init alone is taking 1.9 seconds. 13 years ago it was 3 seconds from power on to bash prompt. These CPUs are at least 10x faster and take much longer to get going. Future work, once we get this through, is to move more functions to the intel driver, and combine the mainboard i915io.c into the mainboard gma.c. That separation only existed because i915io.c was generated by a tool, and it had lots of ugliness. Most ugliness is gone. Old-Change-Id: I6a6295b423a41e263f82cef33eacb92a14163321 Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-on: https://chromium-review.googlesource.com/170013 Reviewed-by: Stefan Reinauer <reinauer@google.com> Commit-Queue: Ronald Minnich <rminnich@chromium.org> Tested-by: Ronald Minnich <rminnich@chromium.org> Reviewed-by: Furquan Shaikh <furquan.m.shaikh@gmail.com> (cherry picked from commit 8cdaf73e3602e15925859866714db4d5ec6c947d) snow: Fix a typo in devicetree.cb that was breaking the snow build. A typo in a recent change broke the snow build. Old-Change-Id: I93074e68eb3d21510d974fd8e9c63b3947285afd Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/171014 Reviewed-by: Ronald Minnich <rminnich@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit 154876c126a6690930141df178485658533096d2) Squashed a fix into the initial patch and updated nehalem/gma.c to have a non-static gtt_poll. Change-Id: I2f4342c610d87335411da1d6d405171dc80c1f14 Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6657 Tested-by: build bot (Jenkins)
2014-08-25sandybridge: Show spew raminit messages only with raminit debugVladimir Serbinenko
Change-Id: Ifbc59c28c8d8bd844801da9cb869c5dfbda09168 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/6754 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-08-25sandybridge: Native gfx init.Vladimir Serbinenko
Change-Id: I07590086ffe3b1d068fa6ae6b156039cc2e55893 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/6755 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-08-22lenovo/x200: Move video ASL code to northbridge.Vladimir Serbinenko
Change-Id: I58760500252e78da947685c18201b6d446368333 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/6729 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-08-21Merge LCD on nehalemVladimir Serbinenko
Change-Id: I09852ea56495da17e7607064d74d98f2296f34b1 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/6721 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>