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2014-03-11baytrail: Reserve memory between ASEG and 1MB and for ramoopsDuncan Laurie
Low system tables are in this region, and it is probably safer to keep ASEG reserved. Also keep the region used by ramoops from being used by the OS and from being cleared by developer mode boots. Lots more work needed to make the ACPI tables fully functional. BUG=chrome-os-partner:23505 BRANCH=rambi TEST=boot on rambi and see that the kernel finds RSDP and uses ACPI Change-Id: I4f7064d3cff14a3ecf15b194a1f20c1fa9d5e134 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/175554 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4932 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2014-03-11rambi: Enable USB boot with EHCI controllerDuncan Laurie
This adds the EHCI driver back to libpayload and configures the devicetree to route ports to EHCI. This is hopefully just temporary until the issues with XHCI can be worked out. BUG=chrome-os-partner:23635 BRANCH=rambi TEST=build and boot from USB on rambi Change-Id: I0549661f5e5fd83477f4839a05e7e21175b24b64 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/175513 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4931 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-03-11baytrail: Add EHCI initializationDuncan Laurie
This adds required steps to initialize the EHCI controller on the baytrail platform. BUG=chrome-os-partner:23635 BRANCH=rambi TEST=build and boot from USB on rambi Change-Id: I3a5487791e2305616036d4550e260a178c0e1c4d Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/175512 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4930 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-03-11baytrail: Add XHCI initializationDuncan Laurie
This adds required steps to initialize the XHCI controller on the baytrail platform. Actually using XHCI is causing lots of bad behavior including apparent memory corruption. BUG=chrome-os-partner:23635 BRANCH=rambi TEST=build and boot on rambi Change-Id: Ic43e04f4b47e107ec3bb0c387a9fc72c3cae0271 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/175511 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4929 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-03-11baytrail: add audio clock workaround for LPEAaron Durbin
Apparently the LPE device needs a 25MHz clock. Provide the work around to enable this clock. BUG=chrome-os-partner:23791 BRANCH=None TEST=Built and booted. Confirmed setting being applied. Change-Id: Ibff5563436b3025eb8b61ffee3302bd2da872b39 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/175493 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/4928 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-03-11baytrail: add ccu iosf access functionsAaron Durbin
The clock control unit needs to be accessed to configure some of the devices properly. Therefore. provide a way to access the CCU. BUG=chrome-os-partner:23791 BRANCH=None TEST=Built. Change-Id: I30ed06e6aef81ee99c6d7ab3cbe8f83818b8dee5 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/175492 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/4927 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-03-11baytrail: HDA function disable workaroundAaron Durbin
Parts of the audio path are common between the HDA and LPE. However, those parts are power-controlled by the D-state of the HDA device. Therefore, one cannot put the HDA into D3Hot because those audio paths will be shutdown. BUG=chrome-os-partner:22871 BRANCH=None TEST=Built and booted through depthcharge. Disabling HDA still causes a shutdown when performing warm reset, however I was able to verify the magic sequence was being performed. Change-Id: I3b01356d85a4b7b902bd896b8eb9e7bc509fcc42 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/175491 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/4926 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-03-11baytrail: allow function disable on TXEAaron Durbin
Previously it was not known how to put the TXE pci device into D3Hot. It's been disseminated that this is not a requirement for disabling the TXE pci device in the function disable register. Therefore, allow this by returning 0 from place_device_in_d3hot(). BUG=chrome-os-partner:22871 BRANCH=None TEST=Temporarily set TXE to be disabled. Noted FUNC_DIS was being set accordingly. Change-Id: Ibf537bf8ba718859591dc89bdf41e57c1ea9d836 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/175490 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/4925 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-03-11baytrail: Switch graphics init to use reg_scriptDuncan Laurie
This is an example consumer of the register script handler. BUG=chrome-os-partner:23507 BRANCH=rambi TEST=build and boot on rambi and see recovery screen Change-Id: I4954a5defd0a345b179819b9f6bb15ea340a6715 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/175214 Commit-Queue: Aaron Durbin <adurbin@chromium.org> Tested-by: Aaron Durbin <adurbin@chromium.org> Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4924 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-03-11rmodule: allow rmodule header structure to be used by userlandAaron Durbin
In order for userland to create rmodules the common code should be shareable. Therefore, convert the short u<width> name types to the posix uint<width>_t types. Additionally, move the definition of the header structure to a new rmodule-defs.h header file so that userland can include that without pulling in the coreboot state. Change-Id: I54acd3bfd8c207b9efd50a3b6d89efd5fcbfc1d9 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/5363 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-03-10AMD Olive Hill: add IMC fan controlWANG Siyuan
There are 3 steps to enable the IMC fan control: 1. Enable fan control related registers on Hudson using oem_fan_control(). 2. Set EcStruct. 3. Enable thermal zone using enable_imc_thermal_zone(). I have tested on Olive Hill. Change-Id: I1748e8c92fb72a82bac0506ecdf98304a5bd8239 Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com> Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com> Reviewed-on: http://review.coreboot.org/4301 Tested-by: build bot (Jenkins) Reviewed-by: Rudolf Marek <r.marek@assembler.cz>
2014-03-10AMD Parmer: add IMC fan controlWANG Siyuan
There are 3 steps to enable the IMC fan control: 1. Enable fan control related registers on Hudson using oem_fan_control(). 2. Set EcStruct. 3. Enable thermal zone using enable_imc_thermal_zone(). I have tested on Parmer. Change-Id: Id11d5c5da30346c034d155a73749e7f4c9c980eb Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com> Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com> Reviewed-on: http://review.coreboot.org/4302 Tested-by: build bot (Jenkins) Reviewed-by: Rudolf Marek <r.marek@assembler.cz>
2014-03-10CBMEM console: Fix build for ARMKyösti Mälkki
This preprocessor guard was used to disable CBMEM console from romstage of ROMCC boards. It unintentionally disabled it for ARM too as they do not have CACHE_AS_RAM selected. Option EARLY_CBMEM_INIT implies CAR migration which is required to have CBMEM console in romstage. This change should have been done in commit f8bf5a10 already, but we missed it. Change-Id: I03e95183be0e78bc7dd439d5fef5b10e54966dc3 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5356 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@google.com>
2014-03-09intel/gma: Remove MCH register declarations.Vladimir Serbinenko
i915_reg.h re-declares some of MCH registers as seen through MCHBAR mirror. It's not currently used and we don't want any MCH registers in GFX. Change-Id: I5fa4711fee60d64316696b7ed713013de8759b54 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5318 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-03-09smbios: Supply tag type 2 (base board information)Vladimir Serbinenko
Information really contained in it is mostly the same as in type 1 tag. However Linux uses type 2 to match hardware. Duplicate the info. Change-Id: I75e13d764464053ecab4a833fbb83836cedf26e6 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5322 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-03-09mainboard/jetway/nf81-t56n-lf: Turn PS/2 driver on by default.Edward O'Callaghan
This board has a working PS/2 port for a keyboard. Thus, it makes for a good option to have on by default. Change-Id: Ifcde0474d7be26152f1b5e19fe4906e87732b9a4 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5357 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-03-09mainboard/jetway/nf81-t56n-lf: Fix GPP missing CLK on PCI bridge.Edward O'Callaghan
The platform dependent mainboard.c was incorrectly disabling the second clock signal feeding the GPP ports. This results in spurious hangs by calling the set_pcie_dereset() SB CIMx callback many times. This also stops coreboot from finding the second NIC behind the pci 15.0 bridge. Change-Id: I9f2370f6e05d1c5532fbca8203e32ab1ff15266a Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5355 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Idwer Vollering <vidwer@gmail.com>
2014-03-09intel/jarrell: Apply ROMCC workaroundKyösti Mälkki
Taken from intel/xe7501devkit, maybe it had same symptoms once. The call to ich5_watchdog_on() has side-effect of exploding the requirements for ROMCC internal arrays at compile-time. The hard-coded limit in question is MAX_RHS in util/romcc.c, the default of 127 comes from the rhs field defined with 7 bits. Before this patch intel/jarrell builds were using upto MAX_RHS=102, while other ROMCC boards built even with MAX_RHS=10. This workaround brings intel/jarrell to the same level. Change-Id: I162d801f81d9196403d88636eb9cb291c950ded0 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5348 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-03-08ROMCC: Trigger internal compiler failure and apply the workaroundKyösti Mälkki
These boards first failed when attempting to change print_err() from direct function call to console_tx_XX() to a code block in the form of do { if (y) console_tx_XX(x); } while(0) Removing the label dummy_romcc_workaround_label added here will trigger the following compiler error for the two boards: Internal compiler error: no edge to block->last->next Change-Id: I997adfaf586d7fa2096401dd574b07ce676d0ac6 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5349 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-03-08qemu-i440fx: add a prototype for main()Patrick Georgi
This probably belongs elsewhere, but I haven't found a nice place yet. Change-Id: I9ca52db33905cf4ee229d7ff44012105915271a8 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/4720 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-03-08lib/dynamic_cbmem.c: Include `cbmem_console.h`Paul Menzel
Broken with commit 1d7541fe (console: Fix includes). Change-Id: If41f9e08df98d79b7bbf740b1a5634d0140207be Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5351 Tested-by: build bot (Jenkins)
2014-03-07x86: add MIRROR_PAYLOAD_TO_RAM_BEFORE_LOADING optionAaron Durbin
Boot speeds can be sped up by mirroring the payload into main memory before doing the actual loading. Systems that would benefit from this are typically Intel ones whose SPI are memory mapped. Without the SPI being cached all accesses to the payload in SPI while being loaded result in uncacheable accesses. Instead take advantage of the on-board SPI controller which has an internal cache and prefetcher by copying 64-byte cachelines using 32-bit word copies. Change-Id: I4aac856b1b5130fa2d68a6c45a96cfeead472a52 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/5305 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-03-04Add a generic register script handlerDuncan Laurie
This is based on the RCBA configuration setup from haswell. It handles PCI, BARs, IO, MMIO, and baytrail-specific IOSF. I did not extend it to handle MSR yet but that would be another potential register type. There are a number of approaches to this kind of thing, but in the end they have a lot of switch statements and a mass of #defines. I'm not particularly set on any of the details so comments welcome. BUG=chrome-os-partner:23635 BRANCH=rambi TEST=emerge-rambi chromeos-coreboot-rambi Change-Id: Ib873936ecf20fc996a8feeb72b9d04ddb523211f Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/175206 Commit-Queue: Aaron Durbin <adurbin@chromium.org> Tested-by: Aaron Durbin <adurbin@chromium.org> Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4923 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-03-04console: Use single driver entry for UARTsKyösti Mälkki
UARTs now have unified prototypes and can use a single entry in the list of drivers for ramstage. Change-Id: I315daaf9a83cfa60f1a270146c729907a1d6d45b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5308 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-03-04usbdebug: Move Kconfig under drivers/usbKyösti Mälkki
This menu may become a bit more complicated with addition of new USB hardware so move it out of console/. Change-Id: Ieb330675b9227a3e53d093f7c2b5a65e3842dc82 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5307 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-03-04SMM: Only have console with DEBUG_SMIKyösti Mälkki
Existing code compiled serial communication and printk() for SMM even when DEBUG_SMI was not selected. Change-Id: Ic5e25cd7453cb2243f7ac592b093fba752a299f7 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5142 Tested-by: build bot (Jenkins) Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
2014-03-04uart8250: Move under drivers/uartKyösti Mälkki
Change-Id: Ic65ffaaa092330ed68d891e4a09a8b86cdc04a3a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5236 Tested-by: build bot (Jenkins)
2014-03-04uart8250mem: Unify calls with generic UARTKyösti Mälkki
NOTE: UART base for SMM continues to be broken, as it does not use the address resource allocator has assigned. Change-Id: I79f2ca8427a33a3c719adfe277c24dab79a33ef3 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5235 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-03-04uart8250io: Unify calls with generic UARTKyösti Mälkki
Change-Id: I6d56648e56f2177e1d5332497321e718df18300c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5234 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-03-04console: Fix includesKyösti Mälkki
Do not pull in console hw-specific prototypes everywhere with console.h as those are not needed for higher levels. Move prototypes for UARTs next to other consoles. Change-Id: Icbc9cd3e5bdfdab85d7dccd7c3827bba35248fb8 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5232 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-03-04pl011 UART: Move under drivers/uartKyösti Mälkki
Currently this is only a minimal stub to get console on qemu-armv7. Change-Id: I3f20b7f944bc7d0e5ace9d22198d4c16a3839d2c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5162 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-03-04ti/am335x: Fix baudrate calculationKyösti Mälkki
UART input clock is platform dependent. Also account for possible use of get_option() where baudrate is not compile-time constant. The hardware reference on BeagleBone is from a 48 MHz oscillator input. With pre-divisor of 16 we get same register values as in table 19-25. Change-Id: I89aee27c958f8618ce79a968ae7520a867e7e8a2 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5290 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-03-04allwinner/a10: Fix baudrate calculationKyösti Mälkki
UART input clock is platform dependent. Also account for possible use of get_option() where baudrate is not compile-time constant. Change-Id: Ie1c8789ef72430e43fc33bfa9ffb9f5346762439 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5289 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-03-04samsung/exynos5: Fix baudrate calculationKyösti Mälkki
Account for possible use of get_option() when baudrate is no longer compile-time constant. Change-Id: Ib45acd98e55c5892dbce9903830665aefeda5be0 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5288 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-03-04option: Add arch-agnostic get_option()Kyösti Mälkki
We should not have pc80/ includes in console/. Change-Id: Id7da732b1ea094be01f45f9dbb49142f4e78f095 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5157 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-03-04uart8250: Fix and unify baudrate divisor calculationKyösti Mälkki
Divisor is a function of requested baudrate, platform-specific reference clock and amount of oversampling done on the UART reference. Calculate this parameter with divisor rounded to nearest integer. When building without option_table or when there is no entry for baud_rate, CONFIG_TTYS0_BAUD is used for default baudrate. For OxPCIe use of 4 MHz for reference was arbitrary giving correct divisor for 115200 but somewhat inaccurate for lower baudrates. Actual hardware is 62500000 with 16 times oversampling. FIXME: Field for baudrate in lb_tables is still incorrect. Change-Id: I68539738469af780fadd3392263dd9b3d5964d2d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5229 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-03-04uart: Drop HAVE_UART_MEMORY_MAPPEDKyösti Mälkki
This option is used to make uart8250mem option visible in menuconfig. Showing it for these ARMs is incorrect. Change-Id: I2c28e1c3781df41c09c365355a5105c9fe4945ed Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5259 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-03-04uart: Do not guard entire include file by config optionsKyösti Mälkki
Do not guard the file by CONFIG_CONSOLE_SERIAL8250 or CONFIG_CONSOLE_SERIAL8250MEM or CONFIG_CONSOLE_SERIAL. Don't do indirect includes for <uart8250.h>. The config-specific options are already properly guarded, and there is no need to guard the register and bit definitions. Change-Id: I7528b18cdc62bc5c22486f037e14002838a2176e Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/4585 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-03-04jetway/nf81-t56n-lf: Minor corrections to devicetree.cbEdward O'Callaghan
The miniPCIe ports hanging off 15.0 are infact x1, as are the two onboard NIC's on 6.0 and 15.0. Change-Id: I6247838f6b5823369543e338975a4c5c6fd00d7c Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5328 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-03-04jetway/nf81-t56n-lf: Fix PS/2 ACPI for KBC & Mouse.Edward O'Callaghan
Provide ACPI table node so that the PS/2 keyboard/mouse port works in GNU/Linux. Change-Id: If73b8d37a81bb9066cbcc650b518d25e243b84e7 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5327 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-03-04nehalem: Replace video init.Vladimir Serbinenko
Old video init just replayed the sequence. This one actually computes the values. Change-Id: Ic1fe7a2e90dc2cc36ac0d8bcea5cfabc583f09a3 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5270 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-03-04drivers/intel/gma: Add EDID retrieving functions.Vladimir Serbinenko
Change-Id: I64f2fcc5ad52d6a0188d02b28769001ada718c4f Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5278 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins)
2014-03-04bd82x6x, ibexpeak, lynxpoint: Unify SPI.Vladimir Serbinenko
SPI registers didnt change since ICH8. No need to have separate files for them. Unify. Change-Id: I4e2ac3221b419c007e135c9ee615fc3b84424cbc Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5254 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-03-04ibexpeak/ehci: Set .enable_resources properly.Vladimir Serbinenko
Without this memory decoding isn't activated which, in turn, makes SeaBIOS crash. Change-Id: I3dcc721b500ab7468e1082157eeeed38044462d0 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5326 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins)
2014-03-03coreboot: don't return struct lb_memory * from write_tables()Aaron Durbin
No one is interrogating the write_tables() return value. Therefore, drop it. Change-Id: I97e707f071942239c9a0fa0914af3679ee7a9c3c Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/5301 Tested-by: build bot (Jenkins) Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
2014-03-03nehalem: Remove SSKPD.Vladimir Serbinenko
Not really used and conflicts with SSKPD from i915_regs.h Change-Id: I1462457f656310df99e78aee8cbfe0206f6e2a1e Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5268 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-03-03qemu: Support textmode gfx init.Vladimir Serbinenko
Change-Id: I8b6b14b4fcf8df21d8bbf988d640b1efa013bd7f Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5283 Tested-by: build bot (Jenkins) Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2014-03-03devices: Allow to configure textmode in native gfx init.Vladimir Serbinenko
Usefull to select between text mode which offers best compatibility with payloads and gfx mode which makes the best-looking screen. Also right now we have an unfortunate situation when qemu is in gfx mode while most real systems use text mode. Change-Id: Ifad7ba197875edfdd06eb932afeb5800229ef055 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5282 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-03-03lib/selfboot: s_srcaddr is uninitialized.Edward O'Callaghan
s_srcaddr is uninitialized in the BSS section, leading to a garbage valued operand on the LHS of a '<' on line 383. Change-Id: Ie4fec91b09c70fb1d91ad3918ac3f60653fa1d83 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5314 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
2014-03-03coreboot: remove unused get_lb_mem() functionAaron Durbin
The get_lb_mem() is no longer used. Therefore, remove it. Change-Id: I2d8427c460cfbb2b7a9870dfd54f4a75738cfb88 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/5304 Tested-by: build bot (Jenkins) Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-03-03selfboot: use bootmem infrastructureAaron Durbin
Instead of packing and unpacking entries in lb_mem use the bootmem infrastructure for performing sanity checks during payload loading. Change-Id: Ica2bee7ebb0f6bf9ded31deac8cb700aa387bc7a Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/5303 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-03-03coreboot: introduce notion of bootmem for memory map at bootAaron Durbin
The write_coreboot_table() in coreboot_table.c was already using struct memrange for managing and building up the entries that eventually go into the lb_memory table. Abstract that concept out to a bootmem memory map. The bootmem concept can then be used as a basis for loading payloads, for example. Change-Id: I7edbbca6bbd0568f658fde39ca93b126cab88367 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/5302 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-03-03intel/nehalem: Fix soft reset detection.Vladimir Serbinenko
Change-Id: I4575cddc35dc8309372beafec441d194bc145242 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5267 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins)
2014-03-03intel/nehalem: Use non-powercycle reset.Vladimir Serbinenko
Change-Id: Ibc2421a50e272a580461e4eacec6cfcd38654fe8 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5266 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins)
2014-03-03nehalem/raminit: Don't touch clock generator in raminit.Vladimir Serbinenko
Clock generator is mobo-specific. Don't touch it in raminit. Change-Id: Ie114696b7fb13b8daee8dd1393d43bc609e149b3 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5265 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins)
2014-03-03coreboot: introduce arch_payload_run()Aaron Durbin
The selfboot() function relied on global variables within the selfboot.c compilation unit. Now that the bounce buffer is a part of struct payload use a new architecture-specific arch_payload_run() function for jumping to the payload. selfboot() can then be removed. Change-Id: Icec74942e94599542148561b3311ce5096ac5ea5 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/5300 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2014-03-03selfboot: store bounce buffer in struct payloadAaron Durbin
In order to break the dependency on selfboot for jumping to payload the bounce buffer location needs to be communicated. Therefore, add the bounce buffer to struct payload. Change-Id: I9d9396e5c5bfba7a63940227ee0bdce6cba39578 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/5299 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2014-03-03coreboot: use struct payload for selfload()Aaron Durbin
In order to encapsulate more data for self loading use struct payload as the type. That way modifications to what is needed for payload loading does not introduce more global variables. Change-Id: I5b8facd7881e397ca7de1c04cec747fc1dce2d5f Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/5298 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2014-03-03coreboot: move common code to payload_run() from selfboot()Aaron Durbin
The selfboot() routine was perfoming most of the common teardown and stack checking infrastructure. Move that code into payload_run() to prepare removal of the selfboot() function. Change-Id: I29f2a5cfcc692f7a0fe2656cb1cda18158c49c6e Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/5297 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-03-03coreboot: unify infrastructure for loading payloadsAaron Durbin
A payload can be loaded either from a vboot region or from cbfs. Provide a common place for choosing where the payload is loaded from. Additionally, place the logic in the 'loaders' directory similarly to the ramstage loader infrastructure. Change-Id: I6b0034ea5ebd04a3d058151819ac77a126a6bfe2 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/5296 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2014-03-02vendorcode/amd/agesa/f*: Improve gcccar.inc assembler compatibility.Edward O'Callaghan
A comparison with a two's complement in gcccar.inc has dubious GAS/AT&T notation. Clang miss-parses 0x-1 as an invalid hexadecimal number. Change-Id: I88baa5c2513f062ff309df05916a3832b9bd9bb1 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5277 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-03-01lenovo/x60: Unify volume button handling with common code.Vladimir Serbinenko
Change-Id: I45fe44a91f9f83a510b204e01dbaff9e8a9696ca Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5099 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-03-01intel/sandybridge: add PCI IDs for 6-Series PCHChris Douglass
The PCI ids are taken from: Intel® 6 Series Chipset and Intel® C200 Series Chipset Specification Update – NDA October 2013 CDI / IBP#: 440377 Change-Id: Ib8418173fd36fd4109b3c4ec0d5543ca8e39ffa6 Signed-off-by: Christopher Douglass <cdouglass.orion@gmail.com> Reviewed-on: http://review.coreboot.org/5226 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-03-01lenovo/x201: Move mainboard init to mainboard_init.Vladimir Serbinenko
Rather than having it inside mainboard_enable. Change-Id: Ie8bd25eb49b919b4e25c4628e3557fc66b2ba4d9 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/4840 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-02-28drivers/spi: Sort SPI flash filesChris Douglass
Change-Id: Id7e65065556ca7225969ca0afdb21eda24aeb967 Signed-off-by: Christopher Douglass <cdouglass.orion@gmail.com> Reviewed-on: http://review.coreboot.org/5260 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-02-27baytrail: use common code for iosf accessorsAaron Durbin
The same sequence is used regardless of the port being read or written. Therefore, use the same implementation for reading or writing to a port. BUG=None BRANCH=None TEST=Built and booted through depthcharge. Dev and recovery screens still work. Nothing bizarre in console output. Change-Id: I1a64b54b50472fa7d601e199653eb4a76accf910 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/175441 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/4922 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins)
2014-02-27baytrail: add lpss iosf functions and regsAaron Durbin
The low power subsystem devices have a lot of their configuration done in the IOSF sideband message space. Add support for these access methods. BUG=chrome-os-partner:23790 BRANCH=None TEST=Built and booted through depthcharge. Change-Id: I0dd52b952a16ef1280c29301164db041ee87f636 Signed-off-by: Aaron Durbin <adurbin@chromum.org> Reviewed-on: https://chromium-review.googlesource.com/175440 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: Aaron Durbin <adurbin@chromium.org> Commit-Queue: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4921 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins)
2014-02-27baytrail: Fix EHCI function number and XHCI typoDuncan Laurie
BUG=chrome-os-partner:23635 BRANCH=rambi TEST=successfully disable EHCI controller in devicetree.cb Change-Id: I8a22e25a9f7c263d2a6debf0cd1606cb0f6f7645 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/175403 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4920 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins)
2014-02-27baytrail: increment boot count for elogAaron Durbin
The elog boot counter in cmos was not being initialized nor incremented. Start doing that in romstage. Since S3 resume is not detected yet the increment is unconditional. BUG=None BRANCH=None TEST=Built and booted through depthcharge multiple times. Noted output such as 'Boot Count incremented to 4'. Change-Id: Ic585d4ad4b3af086e0067e28fe0f35c02979bbd2 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/174717 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/4919 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins)
2014-02-27baytrail: add GNVS to cbmem and set acpi_slp_typeAaron Durbin
The ACPI code was previously complaining about not being able to find the GNVS area: 'ACPI: Could not find CBMEM GNVS'. Fix this by adding GNVS area early in start up. This is also the appropriate place to set the acpi_slp_type variable to indicate an S3 resume or not. BUG=chrome-os-partner:22867 BUG=chrome-os-partner:23505 BRANCH=None TEST=Built and booted through depthcharge. Noted cbmem has 'ACPI GNVS' entry. Change-Id: Ifbca3dd390ebe573730ee204ca4c2f19626dd6b1 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/174647 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/4918 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins)
2014-02-27baytrail: fix uninitialized acpi structuresAaron Durbin
The callers of the following functions assume the storage area provided by the pointers is initialized. That's not the case as these were just place holders. - void acpi_create_intel_hpet(acpi_hpet_t * hpet); - void acpi_create_serialio_ssdt(acpi_header_t *ssdt); To fix this properly initialize the hpet entry, and just remove the serialio_ssdt function entirely. BUG=chrome-os-partner:23505 BRANCH=None TEST=Built and booted through depthcharge on rambi. Noted no more ACPI errors relating to invalid length. Change-Id: If56ab033562ef2d755e9c9de42f507c95d291aba Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/174716 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/4917 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-02-27baytrail: Add IOSF functions for USBPHY and USHPHYDuncan Laurie
These are needed for USB2 and USB3 PHY init sequences. BUG=chrome-os-partner:23635 BRANCH=rambi TEST=emerge-rambi chromeos-coreboot-rambi Change-Id: Id284d882034e15eceeaa910b8b73bc0d8d895199 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/175227 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4916 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-02-27rambi: Enable internal keyboardDuncan Laurie
The EC LPC init function needs to run to enable the internal keyboard. I needed this to confirm that it is just USB keyboards that are causing all sorts of issues. BUG=chrome-os-partner:23635 BRANCH=rambi TEST=boot to recovery screen and hit tab Change-Id: Iea0fc66ba62ea7da71ef83c26e25ae32bef102bd Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/175207 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4915 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins)
2014-02-27rambi: Enable SATA portShawn Nematbakhsh
Enable first SATA port in Rambi device tree. BUG=chrome-os-partner:23643 TEST=TEST=Manual, in dev mode. Verify on rambi that SATA disk is detected, and kernel is found + booted. Change-Id: Ic0cb5f9ff17ca0f6cc7941f203b9338df200811d Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/174916 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4914 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins)
2014-02-27baytrail: Add SATA driverShawn Nematbakhsh
Add SATA driver for baytrail platform. BUG=chrome-os-partner:23643 TEST=Manual, in dev mode. Verify on rambi that SATA disk is detected, and kernel is found + booted. Change-Id: I5c13e03203c8f26d233c7d10af8ff6812c460578 Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/174914 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4913 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins)
2014-02-27rambi: add all on-board devicesAaron Durbin
Add the on-board devices in the SoC to the device tree. Also, disable the unused devices aside from TXE and HDA. Those particular devices cause the system to shut down when they are disabled. BUG=chrome-os-partner:22871 BRANCH=None TEST=Built and booted through depthcharge. Noted the calls to the southcluster disable function. Change-Id: I482c1c9609833054aeb2948144af54b57d3df086 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/174645 Reviewed-by: Shawn Nematbakhsh <shawnn@chromium.org> Reviewed-on: http://review.coreboot.org/4912 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins)
2014-02-27baytrail: add support for disabling south cluster pci devicesAaron Durbin
When the southcluster pci devices are listed in the devicetree add the ability to perform the proper disabling sequence for turning off devices. This only turns off the pci device interface as well as put the device into D3Hot. It is not yet known how to put the TXE device into D3Hot so it's currently not possible to disable that device. Also, expose the southcluster_enable_dev() function so that other devices can call this if they require doing specific things before disabling the device. The southcluster_enable_dev() is only called on devices found in the devicetree and if they currently have no ops associated with them. BUG=chrome-os-partner:22871 BRANCH=None TEST=Built and booted through depthcharge. Interrogated output to ensure devices were being properly disabled. Change-Id: I537ddcb9379907af2fe012948542b6150a8bf7c5 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/174644 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/4911 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-02-27baytrail: use MCRX in iosf access functionsAaron Durbin
While most registers accesses don't need the use of the MCRX register (upper 24 bits of address) the MCRX register should be protected. The reference code could be doing accesses to registers that initialized the MCRX register. Thus, any access after that should ensure the MCRX register is initialized appropriately. BUG=None BRANCH=None TEST=Verified assembly output. Also, built and booted through depthcharge. Change-Id: I4d6cfbe6bb1666790c69778b8f2c8baeaf015264 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/174643 Reviewed-by: Shawn Nematbakhsh <shawnn@chromium.org> Reviewed-on: http://review.coreboot.org/4909 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-02-25Kill ALT_CBFS_LOAD_PAYLOADVladimir Serbinenko
Not used anymore. Change-Id: Icf3a4a7f932776981048b805478582ad2b784182 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5132 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2014-02-25lynxpoint: Kill alternative cbfs_load_payload.Vladimir Serbinenko
With generic load using 32-bit accesses this is no longer has a huge impact it previously did. It's also unnecessarily component-speficific. Change-Id: I7e8a74ea1ceaa225e1024f9eb43e7280773e2b5a Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5131 Reviewed-by: Aaron Durbin <adurbin@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-02-25Remove CACHE_ROM.Vladimir Serbinenko
With the recent improvement 3d6ffe76f8a505c2dff5d5c6146da3d63dad6e82, speedup by CACHE_ROM is reduced a lot. On the other hand this makes coreboot run out of MTRRs depending on system configuration, hence screwing up I/O access and cache coherency in worst cases. CACHE_ROM requires the user to sanity check their boot output because the feature is brittle. The working configuration is dependent on I/O hole size, ram size, and chipset. Because of this the current implementation can leave a system configured in an inconsistent state leading to unexpected results such as poor performance and/or inconsistent cache-coherency Remove this as a buggy feature until we figure out how to do it properly if necessary. Change-Id: I858d78a907bf042fcc21fdf7a2bf899e9f6b591d Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5146 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
2014-02-24intel/*/acpi: Increase range length of MCHBAR buffer to 32 kBPaul Menzel
Linux kernel 2.6.31 reports the warning below on Intel Ivy Bridge (with FSP). resource map sanity check conflict: 0xfed10000 0xfed17fff 0xfed10000 0xfed13fff pnp 00:01 Since Sandy Bridge the length of the MCHBAR is 32 kB and it is already used that way in other places. $ more src/northbridge/intel/fsp_sandybridge/acpi/hostbridge.asl […] OperationRegion (MCHB, SystemMemory, DEFAULT_MCHBAR, 0x8000) […] So instead of 16 kB specify that 32 kB are decoded in that memory range for Intel Sandy Bridge, Ivy Bridge and Haswell. (Linux kernel 3.10 does not warn about that.) Change-Id: Ie7a9356d9051c807833df85e4a806e5a9498473f Reported-by: Norwich in #coreboot on <irc.freenode.org> Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/5192 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com> Reviewed-by: Werner Zeh Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2014-02-24baytrail: Enable GFX deviceDuncan Laurie
- Ungate display in PUNIT - Set GSM to 64MB since 32MB is not supported in <C0 stepping - Initialize power management registers in GTT - Execute VBIOS if found BUG=chrome-os-partner:23507 BRANCH=rambi TEST=build and boot to dev screen via HDMI on rambi Change-Id: Idb032c7ea7f16b651b4c921e3429a652fe663a5d Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/174922 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4907 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-02-24baytrail: IOSF write functions need to set data before controlDuncan Laurie
The data needs to be available in the register before the control bits are set to make the write happen. BUG=chrome-os-partner:23507 BRANCH=rambi TEST=successfully ungate power on PUNIT on rambi Change-Id: I8fae60d5385ce9a401c1dec9cbb39b70d157a6c2 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/174898 Reviewed-by: Stefan Reinauer <reinauer@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4906 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-02-24rambi: add chromeos EC supportAaron Durbin
As rambi has the ChromeOS EC on it the EC needs to be configured properly. Do this along with updating the ChromeOS support for passing on write protect state, recovery mode and developer mode. BUG=chrome-os-partner:23387 BRANCH=None TEST=Built and booted to depthcharge. EC software sync appears to work correctly. Additionaly, 'mainboard_ec_init' appears in the console output. Change-Id: I40c5c9410b4acaba662c2b18b261dd4514a7410a Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/174714 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/4905 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-02-24baytrail: initialize chromeos EC if present in romstageAaron Durbin
The EC needs to be initialized early in romstage. Therefore perform the call after console has been initialized in order to view any messages that the code may spit out. BUG=chrome-os-partner:23387 BRANCH=None TEST=Built and booted with recovery mode and EC in RW. Noted that system reboots the EC. Change-Id: I35aa3ea4aa3dbd9bd806b6498e227f45ceebd7a1 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/174713 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/4904 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-02-24baytrail: use version 2 of efi wrapperAaron Durbin
Version 2 of the efi wrapper wants the speed of the TSC timer initialized in the parameter structure. BUG=chrome-os-partner:22866 BRANCH=None TEST=Built and booted through depthcharge. No errors spit out by wrapper. CQ-DEPEND=CL:*147256 Change-Id: I9cd265ea6bde93be85fc6fbc905d83af57fc2773 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/174712 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/4903 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-02-24baytrail: remove gfx read_resources() work aroundAaron Durbin
Before the special PUNIT settings the GFX pci device had the same device id as the transaction router. This required a special case in the transaction router's driver to do the proper thing for read_resources(). However, that requirement is no longer needed as the PUNIT special message is now being done. Therefore, remove the work around. BUG=None BRANCH=None TEST=Built and looked at resource allocation logs to confirm work around is no longer needed. Change-Id: I90b155cb5560ca3291f146c2f586456e5529f6b2 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/174652 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/4902 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-02-24baytrail: get rid of global microcode_ptrAaron Durbin
A global microcode_ptr was added when doing the MP development work. However, this is unnecessary as the pattrs structure already contains the pointer. Use that instead. BUG=chrome-os-partner:22862 BRANCH=None TEST=Built and booted. Microcode still being loaded correctly. Change-Id: I0abba66fc7741699411d14bd3e1bb28cf1618028 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/174552 Reviewed-by: Shawn Nematbakhsh <shawnn@chromium.org> Reviewed-on: http://review.coreboot.org/4901 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-02-24baytrail: add microcode version 319Aaron Durbin
Update microcode version to 319. BUG=None BRANCH=None TEST=Built and booted. Noted 319 being used. Change-Id: I008f90a1c6b542d979e34da22e9f375224c0ffeb Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/174551 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/4900 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-02-24jetway/nf81-t56n-lf: Use proper category.Vladimir Serbinenko
"Mini-ITX" was a pure inventional name for category called "mini". Change-Id: I6450fd27c1a7679f252ce7f46f409b7dc459c50d Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5286 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-02-24TI am335x: Apply Kconfig use conventionsKyösti Mälkki
Change-Id: Ic3c26fd7b1dd8a6731abc9a63b9ca17e084074b2 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5291 Tested-by: build bot (Jenkins) Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
2014-02-24CAR_GLOBAL: enforce compiler to check if _start != _endEdward O'Callaghan
There are some fun rules C compilers can use to optimize their code. One of them is the assumption that two symbols point to two different addresses. In this case this wasn't true, resulting in unintended code execution (and later, a crash) with a clang build. Change-Id: I1496b22e1d1869ed0610e321b6ec6a83252e9d8b Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/4719 Tested-by: build bot (Jenkins)
2014-02-22device: Do not show "framebuffer graphics resolution" with native init.Vladimir Serbinenko
No native init uses this. Real hardware ones use mode specified in EDID. Qemu one uses CONFIG_DRIVERS_EMULATION_QEMU_BOCHS_[XY]RES. Change-Id: I0845fec10b9811e2be44b5be30b9dc4f1c9719a6 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5281 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-02-21lib/edid: Don't set vbe_valid in decode_edid.Vladimir Serbinenko
Decoding EDID doesn't yet mean that gfx mode is used. Change-Id: Icedd36f26877754f34dd59233cce72271d7f0b19 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5269 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2014-02-20usbdebug: Unify console APIKyösti Mälkki
Struct dbgp_pipe would not be suitable for use with xHCI. Just use an index, it is easy to setup in Kconfig if our future debug setup has separate pipes for console output and debugging/traceings. Change-Id: Icbbd28f03113b208016f80217ab801d598d443a8 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5227 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
2014-02-20nehalem: Make SPD address map into parameter.Vladimir Serbinenko
It's mobo dependent. Change-Id: I7a9ba0fb7374a61178e9282acd8f10098435f1fd Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5253 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-02-20nehalem/raminit: Fix typo of NUM_CHANNELS instead of NUM_SLOTS.Vladimir Serbinenko
Change-Id: I0fbfa8cb39881782bec3af5e43ff3c63dd2e4919 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5276 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-02-20ibexpeak/thermal: set temperature target in early init.Vladimir Serbinenko
Properly determine temperature target and set it in early init rather than hardcoding it in late init. Change-Id: Ie763f205890674a9dd1d9c5974caaccdd67cea14 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5264 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-02-20intel/model_2065x: Fix APICID generation.Vladimir Serbinenko
APIC IDs always step by 4 on 2065x independently of number of threads. Change-Id: I5abd4005c8ce1740bb0862d952af66236b609aa8 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5262 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-25 00:59:16 +0000