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path: root/src/southbridge
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2012-11-28Remove assembly coded log2 functionRonald G. Minnich
As we move to supporting other systems we need to get rid of assembly where we can. The log2 function in src/lib is identical to the assembly one (tested for all 32-bit signed integers :-) and takes about 10 ns to run as opposed to 5ns for the non-portable assembly version. While speed is good, I think we can spare the 15 ns or so we add to boot time by using the C version only. Change-Id: Icafa565eae282c85fa5fc01b3bd1f110cd9aaa91 Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-on: http://review.coreboot.org/1928 Tested-by: build bot (Jenkins)
2012-11-27Drop driver-y from GM45/ICH9/RK9Stefan Reinauer
This broke because those components were not yet committed when the patch to drop the driver class was made. Change-Id: I29948223503a6c4b196eafa169c064cd26da1be1 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/1934 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2012-11-27Enable the FCH GPP port prior to device enumerationDave Frodin
Change-Id: Ib4401897570f9e4d31c18d05144b5deb6f4523bc Signed-off-by: Dave Frodin <dave.frodin@se-eng.com> Reviewed-on: http://review.coreboot.org/1873 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Marc Jones <marcj303@gmail.com>
2012-11-27Get rid of drivers classPatrick Georgi
The use of ramstage.a required the build system to handle some object files in a special way, which were put in the drivers class. These object files didn't provide any symbols that were used directly (but only via linker magic), and so the linker never considered them for inclusion. With ramstage.a gone, we can drop this special class, too. Change-Id: I6f1369e08d7d12266b506a5597c3a139c5c41a55 Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Reviewed-on: http://review.coreboot.org/1872 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-11-27intel/i82801ix: new southbridge, ICH9Patrick Georgi
Add support for ICH9 southbridge Change-Id: I70612431101bf48d9dcc96ee1b37d257c9ad2ee2 Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: http://review.coreboot.org/1690 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2012-11-20Unify use of bool config variablesStefan Reinauer
e.g. -#if CONFIG_LOGICAL_CPUS == 1 +#if CONFIG_LOGICAL_CPUS This will make it easier to switch over to use the config_enabled() macro later on. Change-Id: I0bcf223669318a7b1105534087c7675a74c1dd8a Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/1874 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2012-11-16Drop Kconfig variable BOARD_HAS_HARD_RESETStefan Reinauer
hard_reset was indeed consolidated and moved into the southbridge code a while ago, but the config variable was still kept alife, with some duplicate code. Change-Id: I60d4a87de916667f6e89353dfbe1a7b9eca380f7 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/1837 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2012-11-14Move HAVE_SMI_HANDLER from mainboards to chipsetsStefan Reinauer
Change-Id: Ibb6606fe3996e377181872a4544600f2d58c5439 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/1834 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-11-14SMM: Fix save state searching for GSMIDuncan Laurie
The search for save state was comparing the entire RAX value when it needs to just operate on the bottom byte so it can find the GSMI command in bits 7:0 but not the extended command code in bits 15:8. Change-Id: I526c60e6b3732fa3680a17a4bed2a2ef23ccf94f Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/1774 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-11-14SMM: Pass the ACPI GNVS pointer via state save mapDuncan Laurie
Instead of hijacking some random memory addresses to relay the GNVS pointer to SMM we can use EBX register during the write to APM_CNT register when the SMI is triggered. Change-Id: I79a89512c40353d72ad058cbf2e6a23a696945da Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/1766 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-11-14SMM: Avoid use of global variables in SMI handlerDuncan Laurie
Using global variables with the TSEG is a bad idea because they are not relocated properly right now. Instead make the variables static and add accessor functions for the rest of SMM to use. At the same time drop the tcg/smi1 pointers as they are not setup or ever used. (the debug output is added back in a subsequent commit) Change-Id: If0b2d47df4e482ead71bf713c1ef748da840073b Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/1764 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-11-14SMM: Extract function for finding save state nodeDuncan Laurie
This is currently used by the ELOG GSMI interface but is a good way to pass data to SMM so move the current searching code to a separate function and make it a bit more versatile with the checks it does to find a match so it can be used in other situations. Change-Id: I5b6f92169f77c7707448ec38684cdd53c02fe0a5 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/1763 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-11-14SMM: Restore GNVS pointer in the resume pathDuncan Laurie
The SMM GNVS pointer is normally updated only when the ACPI tables are created, which does not happen in the resume path. In order to restore this pointer it needs to be available at resume time. The method used to locate it at creation time cannot be used again as that magic signature is overwritten with the address itself. So a new CBMEM ID is added to store the 32bit address so it can be found again easily. A new function is defined to save this pointer in CBMEM which needs to be called when the ACPI tables are created in each mainboard when write_acpi_tables() is called. The cpu_index variable had to be renamed due to a conflict when cpu/cpu.h is added for the smm_setup_structures() prototype. Change-Id: Ic764ff54525e12b617c1dd8d6a3e5c4f547c3e6b Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/1765 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-11-13Add Kconfig option to lock/unlock ME firmware during buildStefan Reinauer
For reasons of security and testing we want to be able to enable/disable ME section locking through a config option. Change-Id: I341c577cdae86be62c0e3d32bbd6b3333c004a5f Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/1798 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-11-13SandyBridge/IvyBridge: Add IFD and ME firmware automaticallyStefan Reinauer
Right now coreboot's build process produces images that are not booting on actual hardware because they are smaller than the actual flash device and also don't have an IFD nor an ME firmware in them. In order to produce bootable images, you needed a wrapper script / extra step until now. With this change, the resulting coreboot.rom is actually bootable. Change-Id: I82714069fb004d4badc41698747a704bd9fed4da Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/1771 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-11-12SPI: Add early romstage SPI driver using hardware sequencingDuncan Laurie
This is a basic romstage driver that can be used for the MRC cache code on systems where we do not have the MRC cache stored in a flash region that is memory mapped. It uses the hardware sequencing interface to avoid having to know anything about the flash chip itself. BUG=chrome-os-partner:15031 BRANCH=stout TEST=manual: this was tested with debug code added to romstage that attempted to read the MRC cache at offset 0x3e0000. SPI READ offset=003e0000 size=64 buffer=ff7fba00 SPI ADDR 0x003e0000 SPI HSFC 0x3f00 SPI READ: 0=4443524d SPI READ: 1=00000bb0 SPI READ: 2=00008e24 SPI READ: 3=00000000 SPI READ: 4=001c8bbb SPI READ: 5=0c206466 SPI READ: 6=0a043220 SPI READ: 7=000058b4 SPI READ: 8=00000000 SPI READ: 9=00000000 SPI READ: 10=00100000 SPI READ: 11=00100005 SPI READ: 12=20202025 SPI READ: 13=000e0001 SPI READ: 14=00000000 SPI READ: 15=00000000 Change-Id: I5f78f53111f912ff5dda52bbf90fdc1824b82681 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/1777 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-11-12SPI: Fix and enable Fast Read supportDuncan Laurie
- Fix handling of 5-byte Fast Read command in the ICH SPI driver. This fix is ported from the U-boot driver. - Allow CONFIG_SPI_FLASH_NO_FAST_READ to be overridden by defining a name for the bool in Kconfig and removing the forced select in southbridge config - Fix use of CONFIG_SPI_FLASH_NO_FAST_READ in SPI drivers to use #if instead of #ifdef - Relocate flash functions in SMM so they are usable. This really only needs to happen for read function pointer since it uses a global function rather than a static one from the chip, but it is good to ensure the rest are set up correctly as well. Change-Id: Ic1bb0764cb111f96dd8a389d83b39fe8f5e72fbd Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/1775 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-11-12Add bd82x6x mainboards ASPM overrides.Marc Jones
The Intel PCH can override the ASPM settings via the MPC2 register. Add a chip override for F0-F7. Mainboards may implement this as needed. This also fixes the final PM setup being done too early. It was being done prior to the PCIe ASPM setup, which happens in the bridge scan. Change-Id: Idf2d2374899873fc6b1a2b00abdb683ea9f5bd6b Signed-off-by: Marc Jones <marc.jones@se-eng.com> Reviewed-on: http://review.coreboot.org/1796 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2012-11-12SPI: Configure Software Sequence SPI Freq to match descriptorDuncan Laurie
Right now the SPI bus is getting set to 20mhz for transactions initiated with the software sequence interface. In order to be able to do reasonable fastread/write/erase we can bump this up to a higher value at boot before it gets locked at 20mhz. To do this read out the speed set in the SPI descriptor for hardware sequencing and apply it to software sequencing. Change-Id: I79aa2fe7f30f734785d61955ed81329fc654f4a4 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: http://review.coreboot.org/1773 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2012-11-12SPI: Add Fast Read to the OPMENU for locked down SPIDuncan Laurie
The chips we are using do not use BE52 (block erase 0x52) so we can use that opcode menu location to enable fast read. Change-Id: I18f3e0e5e462b052358654faa0c82103b23a9f61 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: http://review.coreboot.org/1772 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2012-11-12Define post codes for OS boot and resumeDuncan Laurie
And move the pre-hardwaremain post code to 0x79 so it comes before hardwaremain at 0x80. Emit these codes from ACPI OS resume vector as well as the finalize step in bd82x6x southbridge. Change-Id: I7f258998a2f6549016e99b67bc21f7c59d2bcf9e Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/1702 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2012-11-12Pass correct sleep type to mainboard sleep handlerStefan Reinauer
The sleep type is 5 for S3 and 7 for S5. Change-Id: I7ffdb3d27b6994ac4a12a343caf4d7abb82fe6ca Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/1760 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2012-11-09PCH: Add register descriptions used by IGD OpRegionStefan Reinauer
These bits are used by the IGD OpRegion code Change-Id: I89a11fc5021d51e0c1675ba56f6a3bc3b79bb8aa Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/1751 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marcj303@gmail.com>
2012-11-09Add IGD Opregion variables to NVSStefan Reinauer
In order to support Intel's IGD Opregion standard, we need an additional set of flags shared between firmware, ACPI, SMM, and the graphics driver. Change-Id: I1a9b8dff5e5ee8d501b6672bc3bcca39ea65572e Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/1750 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-11-09Get rid of hard coded strings in ACPI tablesStefan Reinauer
(cosmetical) Change-Id: I3e01d8fbf2d71abcfcbe47efedd2184566c91df7 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/1748 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2012-11-09SPI: re-init SMM SPI driver after lockdownDuncan Laurie
If the driver is initialized before the lockdown then it will fail to work after the lockdown bit is set. Change-Id: Idc05d33d8d726bf29cb3c9b1b4604522bd64170a Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/1745 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2012-11-08smi: make tseg_relocate check pointer offsetDuncan Laurie
In case tseg_relocate() is called again on a pointer we should not relocate it again. Change-Id: Ida1f9c20dc94b448c773b14d8864afe585369119 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/1740 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2012-11-08elog: add extended management engine eventDuncan Laurie
We are seeing ME disabled and ME error events on some devices and this extended info can help with debug. Also fix a potential issue where if the log does manage to get completely full it will never try to shrink it because the only call to shrink the log happens after a successful event write. Add a check at elog init time to shrink the log size. Change-Id: Ib81dc231f6a004b341900374e6c07962cc292031 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/1739 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2012-11-08spi: fix erase in SMM while SPIBAR is lockedDuncan Laurie
The handling of write enable was not entirely correct, the opcode needs to be skipped when the controller is locked down. Addresses were not getting set properly for erase commands which seemed to mostly work when the previous command had set an address. Tested by adding events to the event log at runtime on a freslhy flashed device (with locked down SPI controller) until the log log shrink happens to ensure it does not hang: hexdump -C elog.event.kernel_clean 00000000 01 00 00 00 ad de 00 00 00 00 for x in $(seq 1 232); do cat elog.event.kernel_clean > /sys/firmware/gsmi/append_to_eventlog done mosys eventlog list | tail -6 154 | 2012-09-01 13:54:43 | Kernel Event | Clean Shutdown 155 | 2012-09-01 13:54:43 | Kernel Event | Clean Shutdown 156 | 2012-09-01 13:54:43 | Kernel Event | Clean Shutdown 157 | 2012-09-01 13:54:43 | Kernel Event | Clean Shutdown 158 | 2012-09-01 13:54:43 | Log area cleared | 1030 159 | 2012-09-01 13:54:43 | Kernel Event | Clean Shutdown Change-Id: I3a50dae54422a9ff37daefce3632f8bcbe4eb89f Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/1717 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-11-07ELOG: Don't disable SPI controller lockdownDuncan Laurie
Now that WREN prefix is handled properly ELOG is able to write when the SPI controller is locked down. To test, ensure that runtime SPI write via ELOG is successful by checking the event log for a kernel shutdown reason code: 5 | 2012-08-27 11:09:48 | Kernel Event | Clean Shutdown 6 | 2012-08-27 11:09:50 | System boot | 26 7 | 2012-08-27 11:09:50 | System Reset Change-Id: If6d0dced7cb0f5ca7038b3d758f31b856826d30b Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/1712 Reviewed-by: Marc Jones <marcj303@gmail.com> Tested-by: build bot (Jenkins)
2012-11-07SPI: opmenu special case for WREN as atomic prefixDuncan Laurie
The code that attempts to use the opmenu needs to have a special case for write enable now that it is handled as an atomic prefix and not as a standalone opcode. To test, ensure that runtime SPI write via ELOG is successful by checking the event log for a kernel shutdown reason code: 5 | 2012-08-27 11:09:48 | Kernel Event | Clean Shutdown 6 | 2012-08-27 11:09:50 | System boot | 26 7 | 2012-08-27 11:09:50 | System Reset Change-Id: I527638ef3e2a5ab100192c5be6e6b3b40916295a Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/1710 Reviewed-by: Marc Jones <marcj303@gmail.com> Tested-by: build bot (Jenkins)
2012-11-07SMI: Change order of SMI_EN and PM1_EN initDuncan Laurie
This appears to fix an infrequent resume hang on Ivybridge. Tested on 2 devices with 15k suspend/resume cycles each Change-Id: I53618bc7966824413f1720a2be3cbd2550e29473 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/1704 Reviewed-by: Marc Jones <marcj303@gmail.com> Tested-by: build bot (Jenkins)
2012-11-07Fix whitespace issue with help message in Kconfig fileDave Frodin
Every line of text after a 'help' label in a Kconfig file must have the same whitespace preceding it, otherwise it's no longer considered help text. Change-Id: I97093bee72b295b315d78d4c26d7186bf1017fda Signed-off-by: Dave Frodin <dave.frodin@se-eng.com> Reviewed-on: http://review.coreboot.org/1687 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2012-11-02Fix some issues with new "reference" toolchainStefan Reinauer
Unfortunately the reference tool chain was updated without ever even testing it on an abuild run. This broke a number of ports. This change gets coreboot at least compiling again for all supported systems. Change-Id: I92c7cbc834de6d792fdab86b75df339e2874c52e Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/1670 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins)
2012-10-08hpet: common ACPI generationPatrick Georgi
HPET's min ticks (minimum time between events to avoid losing interrupts) is chipset specific, so move it to Kconfig. Via also has a special base address, so move it as well. Apart from these (and the base address was already #defined), the table is very uniform. Change-Id: I848a2e2b0b16021c7ee5ba99097fa6a5886c3286 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/1562 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Dave Frodin <dave.frodin@se-eng.com>
2012-10-07Remove chip.h files without config structureKyösti Mälkki
Also deletes files not included in build: src/southbridge/amd/cimx/sb700/chip_name.c src/southbridge/amd/cimx/sb800/chip_name.c src/southbridge/amd/cimx/sb900/chip_name.c Change-Id: I2068e3859157b758ccea0ca91fa47d09a8639361 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/1473 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Marc Jones <marcj303@gmail.com>
2012-09-28AMD Hudson: Printf the high address as unsigned integerZheng Bao
Some 32 bit machines print integer higher than 0x80000000 as negative number. Change-Id: Ieb512ed2a7499ce7e91e45e4075d4f119780b57d Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/1547 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2012-09-24AMD hudson: Round the float pointing number to integerZheng Bao
Try sh> printf %d 0x005500AA | LC_ALL=C awk '{printf("%c%c%c%c", \ $1 % 256, $1/256 % 256, $1/65536 % 256, $1/16777216);}' | \ od -Ax -t x On Linux with gawk, we get 000000 005500aa 000004 On FreeBSD with nongnu-awk, we get 000000 000055aa 000002 In awk, all the numbers are floating point number. So division doesn't round the result from 0.75 (3/4) to 0. And, There is a fact that, for the FreeBSD awk, sh> awk 'BEGIN {printf("%c", 0.75)}'; produces nothing, instead of 0. Here we need to convert the floating point number to integer by int(X), which is an awk built-in function, instead of GNU extension. Change-Id: I3470d5f13e7ea59a978d5575a54c0d56368dc78d Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/1529 Tested-by: build bot (Jenkins) Reviewed-by: Peter Stuge <peter@stuge.se>
2012-09-19cimx sb700: change Platform.h to remove some warningsSiyuan Wang
TRACE has redefined warnings in src/southbridge/amd/cimx/sb700/Platform.h, so we do some changes to remove such warnings. Change-Id: I24979e08b83434f91a8fa37cd9f16303fa0b298d Signed-off-by: Siyuan Wang <SiYuan.Wang@amd.com> Signed-off-by: Siyuan Wang <wangsiyuanbuaa@gmail.com> Reviewed-on: http://review.coreboot.org/1499 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marcj303@gmail.com>
2012-09-17AMD Hudson: use awk to calulate instead of exprZheng Bao
Command expr in some systems only take 32bit as integer, which value is at 0x7FFFFFFF ~ -0x80000000. Use awk as alternate way to calculate. And some system doesnt take hex value in Makefile, even in awk instruction. Change-Id: Ie35d6a5b96eea4192bd9cab857af4d4dcb37b9ed Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/1527 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2012-08-30AMD S3: The offset of the nv storage depends on config.hZheng Bao
Change-Id: Ic8410fb706dce677c7218d19030d84b64cda7b7f Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/1485 Tested-by: build bot (Jenkins) Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2012-08-28AMD hudson: Complete the missing ruleZheng Bao
Forgot to change the code back after debugging. Change-Id: Iaf58d65c14d53ca77958080faf6ab85d60992226 Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/1491 Tested-by: build bot (Jenkins) Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
2012-08-27SB700/SP5100: This configures the HPET clock period.Dave Frodin
Prior to this change the setting would be zeroes and would cause a BSOD in 64 bit versions of Windows. Change-Id: I2d422ef9667457af53f9fd055799e489ed2b25db Signed-off-by: Dave Frodin <dave.frodin@se-eng.com> Reviewed-on: http://review.coreboot.org/1475 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
2012-08-27AMD Hudson: Move the combining firmware from Python to sh.Zheng Bao
Maybe sooner or later python is not a default tools to build coreboot. Most of the work is done by awk now. GNU extension of gawk is not used, isn't? echo, expr, printf, cat, awk, test, mv are the external tools. If XHCI, IMC or GEC firmware is not available and not defined, this script can skip integrating them. Change-Id: I9944b22b0b755672a46d472c355d138abafd6393 Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: zbao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/1417 Tested-by: build bot (Jenkins) Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2012-08-22Auto-declare chip_operationsKyösti Mälkki
The name is derived directly from the device path. Change-Id: If2053d14f0e38a5ee0159b47a66d45ff3dff649a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/1471 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
2012-08-08Cleanup coreboot memory table includesKyösti Mälkki
The includes removed here were previously required for struct lb_memory and lb_add_memory_range(). Change-Id: Ie6c0d4ef55c2225aa709cf3fbad30ff1080e3610 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/1391 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins)
2012-08-07Sandy/Ivy Bridge and Cougar/Panther Point: Fix namesStefan Reinauer
The names were set at various times during development, but the way the code works, you might end up with the wrong name being displayed in the logs. Instead of doing magic, just display both names for each component Change-Id: I1f8ce44d156442f5f7d717e1a2b47ed1218d4527 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/1413 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-08-07bd82x6x: Add beep commandsDylan Reid
Move beep commands to board-specific area as they need to be different for different codecs. Change-Id: I2a1ac938c49827cc816a95df10793a7e234942bf Signed-off-by: Dylan Reid <dgreid@chromium.org> Reviewed-on: http://review.coreboot.org/1410 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-08-06AMD RS690: mark MMCONF resource as reserved MEMKyösti Mälkki
Use IORESOURCE_RESERVE to exclude the region from system RAM table. Change-Id: I61b51022165e1304a41554f67af75b3089d892af Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/1393 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
2012-08-05AMD SB: Call the rtc update if needed (Propagation)zbao
Apply the change http://review.coreboot.org/1390 to all the AMD southbridge. Change-Id: I8e94014f8883a0408b68355d9aa33aea4373881f Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: zbao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/1406 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-04 06:04:25 +0000