AGESA code has wrong definition of CR0_PE bit (1 instead of 0).
PE [Protected Mode Enable] is 0 bit in CR0 register
(If PE=1, system is in protected mode, else system is in real mode)
Bit 1 is MP [Monitor co-processor]
(Controls interaction of WAIT/FWAIT instructions with TS flag in CR0)
System uses CR0_PE define, but I didn't expect any consequences because of this bug.
Change-Id: I54d9a8c0ee3af0a2e0267777036f227a9e05f3e1
Signed-off-by: Konstantin Aladyshev <aladyshev@nicevt.ru>
Reviewed-on: http://review.coreboot.org/2591
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
_RDMSR instruction loads the contents of a 64-bit model specific register (MSR)
specified in the ECX register into registers EDX:EAX.
The EDX register is loaded with the high-order 32 bits of the MSR
and the EAX register is loaded with the low-order 32 bits.
EDX:EAX = MSR[ECX]
So bit 49 will be contained in EDX register.
Buggy code instead of bit 49 (CombineCr0Cd) sets bit [49-32=17] (PfcStrideDis).
PfcStrideDis bit disables stride prefetch generation. This leads to memory
bandwidth loss.
_________
Supermicro H8QGI board
After applying this change i observed huge memory bandwidth increase in tests
that runs on small amount of cores. But unfortunately it doesn't affect
overall bandwidth results on 4P system with 48 cores.
So i think that in this system leading limiting factor is
AMD HT-ASSIST feature (Probe filter).
But right now it is not working. System stucks in Linux boot. I have done
some experiments and figured out that stuck happens when system have cores in
compute unit (CU) other than CU with BSC (boot strap core).
CU is two cores (primary and seconary) that shares some things (L2 cache, FPU ...)
So with probe filter i can boot Linux with one (BSC)
or two (BSC + secondary core in its CU) cores.
And with this configuration i can see memory bandwidth on 1 core (or two cores)
close to original bios.
Change-Id: I5a95f5b753d600c70d3c93d36fecc687610c61cd
Signed-off-by: Konstantin Aladyshev <aladyshev@nicevt.ru>
Reviewed-on: http://review.coreboot.org/2588
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
In the file `COPYING` in the coreboot repository and upstream [1]
just one space is used.
The following command was used to convert all files.
$ git grep -l 'MA 02' | xargs sed -i 's/MA 02/MA 02/'
[1] http://www.gnu.org/licenses/gpl-2.0.txt
Change-Id: Ic956dab2820a9e2ccb7841cab66966ba168f305f
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/2490
Tested-by: build bot (Jenkins)
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
These were not separable or it would have been two CLs.
Enable CHROMEOS configure option on snow. Write gpio support code for
the mainboard. Right now the GPIO just returns hard-wired values for
"virtual" GPIOs.
Add a chromeos.c file for snow, needed to build.
This is tested and creates gpio table entries that our hardware can use.
Lots still missing but we can now start to fill in the blanks, since
we have enabled CHROMEOS for this board. We are getting further into
the process of actually booting a real kernel.
Change-Id: I5fdc68b0b76f9b2172271e991e11bef16f5adb27
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/2467
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Add brackets around initializer in #define for
PCIE_DDI_DATA_INITIALIZER to fix the warning:
PlatformGnbPcie.c:89, GNU Compiler 4 (gcc), Priority: Normal
missing braces around initializer [-Wmissing-braces]
This warning happens for Inagua and South Station
Change-Id: I7d8f742dd8335b704b0493aa6e9eaebc3cc50b1e
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: http://review.coreboot.org/2495
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Add needed prototypes to .h files.
Remove unused variables and fix types in printk statements.
Add #IFNDEFs around #DEFINEs to keep them from being defined twice.
Fix a whole bunch of casts.
Fix undefined pre-increment behaviour in a couple of macros. These now
match the macros in the F14 tree.
Change a value of 0xFF that was getting truncated when being assigned
to a 4-bit bitfield to a value of 0x0f.
This was tested with the torpedo build.
This fixes roughly 132 of the 561 warnings in the coreboot build
so I'm not going to list them all.
Here is a sample of the warnings fixed:
In file included from src/cpu/amd/agesa/family12/model_12_init.c:35:0:
src/include/cpu/amd/amdfam12.h:52:5: warning: redundant redeclaration of 'get_initial_apicid' [-Wredundant-decls]
In file included from src/cpu/amd/agesa/family12/model_12_init.c:34:0:
src/include/cpu/amd/multicore.h:48:5: note: previous declaration of 'get_initial_apicid' was here
src/northbridge/amd/agesa/family12/northbridge.c:50:10: warning: no previous prototype for 'get_node_pci' [-Wmissing-prototypes]
src/northbridge/amd/agesa/family12/northbridge.c: In function 'get_hw_mem_hole_info':
src/northbridge/amd/agesa/family12/northbridge.c:302:13: warning: unused variable 'i' [-Wunused-variable]
src/northbridge/amd/agesa/family12/northbridge.c: In function 'domain_set_resources':
src/northbridge/amd/agesa/family12/northbridge.c:587:5: warning: format '%lx' expects argument of type 'long unsigned int', but argument 3 has type 'device_t' [-Wformat]
src/northbridge/amd/agesa/family12/northbridge.c:587:5: warning: format '%lx' expects argument of type 'long unsigned int', but argument 3 has type 'device_t' [-Wformat]
src/northbridge/amd/agesa/family12/northbridge.c:716:1: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long unsigned int' [-Wformat]
In file included from src/mainboard/amd/torpedo/agesawrapper.h:31:0,
from src/northbridge/amd/agesa/family12/northbridge.c:38:
src/vendorcode/amd/agesa/f12/AGESA.h:1282:0: warning: "TOP_MEM" redefined [enabled by default]
In file included from src/northbridge/amd/agesa/family12/northbridge.c:34:0:
src/include/cpu/amd/mtrr.h:31:0: note: this is the location of the previous definition
In file included from src/mainboard/amd/torpedo/agesawrapper.h:31:0,
from src/northbridge/amd/agesa/family12/northbridge.c:38:
src/vendorcode/amd/agesa/f12/AGESA.h:1283:0: warning: "TOP_MEM2" redefined [enabled by default]
src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbPcieConfig/PcieInputParser.c: In function 'PcieInputParserGetNumberOfComplexes':
src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbPcieConfig/PcieInputParser.c:99:19: warning: operation on 'ComplexList' may be undefined [-Wsequence-point]
src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbPcieConfig/PcieInputParser.c: In function 'PcieInputParserGetLengthOfPcieEnginesList':
src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbPcieConfig/PcieInputParser.c:126:20: warning: operation on 'PciePortList' may be undefined [-Wsequence-point]
src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbPcieConfig/PcieInputParser.c: In function 'PcieInputParserGetLengthOfDdiEnginesList':
src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbPcieConfig/PcieInputParser.c:153:19: warning: operation on 'DdiLinkList' may be undefined [-Wsequence-point]
src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbPcieConfig/PcieInputParser.c: In function 'PcieInputParserGetComplexDescriptorOfSocket':
src/vendorcode/amd/agesa/f12/Proc/GNB/Modules/GnbPcieConfig/PcieInputParser.c:225:17: warning: operation on 'ComplexList' may be undefined [-Wsequence-point]
src/vendorcode/amd/agesa/f12/Proc/GNB/PCIe/Family/LN/F12PciePhyServices.c:246:1: warning: no previous prototype for 'PcieFmForceDccRecalibrationCallback' [-Wmissing-prototypes]
In file included from src/vendorcode/amd/agesa/f12/Proc/GNB/PCIe/Family/LN/F12PcieComplexConfig.c:58:0:
src/vendorcode/amd/agesa/f12/Proc/GNB/PCIe/Family/LN/LlanoComplexData.h:120:5: warning: large integer implicitly truncated to unsigned type [-Woverflow]
And fixed a boatload of these types of warning:
src/vendorcode/amd/agesa/f12/Proc/CPU/heapManager.c: In function 'HeapGetBaseAddress':
src/vendorcode/amd/agesa/f12/Proc/CPU/heapManager.c:687:17: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
src/vendorcode/amd/agesa/f12/Proc/CPU/heapManager.c:694:19: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
src/vendorcode/amd/agesa/f12/Proc/CPU/heapManager.c:701:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
src/vendorcode/amd/agesa/f12/Proc/CPU/heapManager.c:702:23: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
src/vendorcode/amd/agesa/f12/Proc/CPU/heapManager.c:705:23: warning: assignment makes integer from pointer without a cast [enabled by default]
src/vendorcode/amd/agesa/f12/Proc/CPU/heapManager.c:709:21: warning: assignment makes integer from pointer without a cast [enabled by default]
Change-Id: I97fa0b8edb453eb582e4402c66482ae9f0a8f764
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: http://review.coreboot.org/2348
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Dave Frodin <dave.frodin@se-eng.com>
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
Add a prototype to a .h file
Remove an unused file (GppHp.c) from the build by deleting it from the
makefile. I left the file since this is vendorcode. This is the code
for PCIe hotplug.
Inside GppHp.c, make functions not called from outside static.
This obviously isn't important since the file isn't used, but for
the sake of the cleanup I thought I'd go ahead with it...
This was tested with the torpedo build.
This fixes these warnings:
src/vendorcode/amd/cimx/sb900/Dispatcher.c: In function 'LocateImage':
src/vendorcode/amd/cimx/sb900/Dispatcher.c:193:38: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
src/vendorcode/amd/cimx/sb900/Usb.c:740:1: warning: no previous prototype for 'XhciA12Fix' [-Wmissing-prototypes]
src/vendorcode/amd/cimx/sb900/GppHp.c:65:1: warning: no previous prototype for 'sbGppHotPlugSmiProcess' [-Wmissing-prototypes]
src/vendorcode/amd/cimx/sb900/GppHp.c: In function 'sbGppHotPlugSmiProcess':
src/vendorcode/amd/cimx/sb900/GppHp.c:76:5: warning: implicit declaration of function 'SbStall' [-Wimplicit-function-declaration]
src/vendorcode/amd/cimx/sb900/GppHp.c: At top level:
src/vendorcode/amd/cimx/sb900/GppHp.c:101:1: warning: no previous prototype for 'sbGppHotUnplugSmiProcess' [-Wmissing-prototypes]
src/vendorcode/amd/cimx/sb900/GppHp.c:134:1: warning: no previous prototype for 'sbGppHotplugSmiCallback' [-Wmissing-prototypes]
src/vendorcode/amd/cimx/sb900/GppHp.c: In function 'sbGppHotplugSmiCallback':
src/vendorcode/amd/cimx/sb900/GppHp.c:158:5: warning: implicit declaration of function 'outPort80' [-Wimplicit-function-declaration]
Change-Id: I5a1a20eeb81e1f4d59e3e3192f081e11d8506f56
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: http://review.coreboot.org/2349
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
This will make the build script wipe out more flash memory content.
Our image is a bit bigger now that we're testing with payloads, so
this is just added paranoia to prevent weird surprises caused by not
flashing the full image.
Change-Id: I31969922079e96886573d9d802266eb0052277cd
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/2352
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Added casts and a couple of #ifdefs to fix the warnings in the
vendorcode/amd/agesa/f14 codebase. This will allow us to re-enable
'all warnings being treated as errors' in boards such as Persimmon
that are using this code. That change will follow.
These are the warnings that are fixed by this patch:
src/vendorcode/amd/agesa/f14/Legacy/Proc/hobTransfer.c: In function 'CopyHeapToTempRamAtPost':
src/vendorcode/amd/agesa/f14/Legacy/Proc/hobTransfer.c:219:28: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
src/vendorcode/amd/agesa/f14/Legacy/Proc/hobTransfer.c: In function 'CopyHeapToMainRamAtPost':
src/vendorcode/amd/agesa/f14/Legacy/Proc/hobTransfer.c:372:30: warning: comparison between pointer and integer [enabled by default]
src/vendorcode/amd/agesa/f14/Legacy/Proc/hobTransfer.c:381:33: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
src/vendorcode/amd/agesa/f14/Proc/CPU/cpuApicUtilities.c: In function 'ApUtilSetupIdtForHlt':
src/vendorcode/amd/agesa/f14/Proc/CPU/cpuApicUtilities.c:863:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
src/vendorcode/amd/agesa/f14/Proc/CPU/cpuApicUtilities.c:872:18: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
src/vendorcode/amd/agesa/f14/Proc/CPU/cpuMicrocodePatch.c: In function 'LoadMicrocode':
src/vendorcode/amd/agesa/f14/Proc/CPU/cpuMicrocodePatch.c:211:28: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
src/vendorcode/amd/agesa/f14/Proc/CPU/heapManager.c: In function 'HeapManagerInit':
src/vendorcode/amd/agesa/f14/Proc/CPU/heapManager.c:167:52: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
src/vendorcode/amd/agesa/f14/Proc/CPU/heapManager.c:183:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
src/vendorcode/amd/agesa/f14/Proc/CPU/heapManager.c: In function 'HeapGetBaseAddress':
src/vendorcode/amd/agesa/f14/Proc/CPU/heapManager.c:669:17: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
src/vendorcode/amd/agesa/f14/Proc/CPU/heapManager.c:676:19: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
src/vendorcode/amd/agesa/f14/Proc/CPU/heapManager.c:683:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
src/vendorcode/amd/agesa/f14/Proc/CPU/heapManager.c:684:23: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
src/vendorcode/amd/agesa/f14/Proc/CPU/heapManager.c:687:23: warning: assignment makes integer from pointer without a cast [enabled by default]
src/vendorcode/amd/agesa/f14/Proc/CPU/heapManager.c:691:21: warning: assignment makes integer from pointer without a cast [enabled by default]
src/vendorcode/amd/agesa/f14/Proc/CPU/heapManager.c:696:3: warning: return makes pointer from integer without a cast [enabled by default]
In file included from src/mainboard/amd/persimmon/agesawrapper.h:30:0,
from src/northbridge/amd/agesa/family14/northbridge.c:36:
src/vendorcode/amd/agesa/f14/AGESA.h:1132:0: warning: "TOP_MEM" redefined [enabled by default]
In file included from src/northbridge/amd/agesa/family14/northbridge.c:34:0:
src/include/cpu/amd/mtrr.h:31:0: note: this is the location of the previous definition
In file included from src/mainboard/amd/persimmon/agesawrapper.h:30:0,
from src/northbridge/amd/agesa/family14/northbridge.c:36:
src/vendorcode/amd/agesa/f14/AGESA.h:1133:0: warning: "TOP_MEM2" redefined [enabled by default]
In file included from src/northbridge/amd/agesa/family14/northbridge.c:34:0:
src/include/cpu/amd/mtrr.h:34:0: note: this is the location of the previous definition
Verified on persimmon.
Change-Id: I1671b191c72dfc1d63ada41126ae3418bc8f86ae
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: http://review.coreboot.org/2293
Tested-by: build bot (Jenkins)
Reviewed-by: Dave Frodin <dave.frodin@se-eng.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Steven Sherk <steven.sherk@se-eng.com>
Enable 'all warnings being treated as errors' in thatcher and parmer.
Fixed the following warnings on parmer / thatcher:
src/vendorcode/amd/agesa/f15tn/Proc/CPU/Feature/cpuFeatureLeveling.c:
In function 'GetGlobalCpuFeatureListAddress':
src/vendorcode/amd/agesa/f15tn/Proc/CPU/Feature/cpuFeatureLeveling.c:291:14:
warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
src/vendorcode/amd/agesa/f15tn/Proc/CPU/S3.c:
In function 'SaveDeviceContext':
src/vendorcode/amd/agesa/f15tn/Proc/CPU/S3.c:245:18:
warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
src/vendorcode/amd/agesa/f15tn/Proc/CPU/S3.c:309:16:
warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
src/vendorcode/amd/agesa/f15tn/Proc/CPU/cpuPostInit.c:
In function 'GetPstateGatherDataAddressAtPost':
src/vendorcode/amd/agesa/f15tn/Proc/CPU/cpuPostInit.c:235:10:
warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
src/vendorcode/amd/agesa/f15tn/Proc/Mem/NB/TN/mntn.c:
In function 'MemNInitNBDataTN':
src/vendorcode/amd/agesa/f15tn/Proc/Mem/NB/TN/mntn.c:353:32:
warning: assignment from incompatible pointer type [enabled by default]
src/vendorcode/amd/agesa/f15tn/Proc/Mem/NB/TN/mntn.c:363:23:
warning: assignment from incompatible pointer type [enabled by default]
src/vendorcode/amd/agesa/f15tn/Proc/CPU/Feature/cpuFeatureLeveling.c:
In function 'GetGlobalCpuFeatureListAddress':
src/vendorcode/amd/agesa/f15tn/Proc/CPU/Feature/cpuFeatureLeveling.c:291:14:
warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
src/vendorcode/amd/agesa/f15tn/Proc/CPU/S3.c:
In function 'SaveDeviceContext':
src/vendorcode/amd/agesa/f15tn/Proc/CPU/S3.c:245:18:
warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
src/vendorcode/amd/agesa/f15tn/Proc/CPU/S3.c:309:16:
warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
In file included from src/northbridge/amd/agesa/family15tn/northbridge.c:37:0:
src/vendorcode/amd/agesa/f15tn/AGESA.h:1547:0:
warning: "TOP_MEM" redefined [enabled by default]
src/include/cpu/amd/mtrr.h:31:0:
note: this is the location of the previous definition
src/vendorcode/amd/agesa/f15tn/AGESA.h:1548:0:
warning: "TOP_MEM2" redefined [enabled by default]
src/include/cpu/amd/mtrr.h:34:0:
note: this is the location of the previous definition
In file included from src/northbridge/amd/agesa/family15tn/northbridge.c:41:0:
src/vendorcode/amd/agesa/f15tn/Proc/CPU/cpuRegisters.h:378:0:
warning: "LOCAL_APIC_ADDR" redefined [enabled by default]
src/include/cpu/x86/lapic_def.h:9:0: note:
this is the location of the previous definition
In file included from src/mainboard/amd/parmer/BiosCallOuts.h:24:0,
from src/mainboard/amd/parmer/mainboard.c:28:
src/vendorcode/amd/agesa/f15tn/AGESA.h:1547:0:
warning: "TOP_MEM" redefined [enabled by default]
src/include/cpu/amd/mtrr.h:31:0:
note: this is the location of the previous definition
src/vendorcode/amd/agesa/f15tn/AGESA.h:1548:0:
warning: "TOP_MEM2" redefined [enabled by default]
src/include/cpu/amd/mtrr.h:34:0: note:
this is the location of the previous definition
Change-Id: Iecea28232f1761401cf09f7d2a77d3fbac2f5801
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: http://review.coreboot.org/2171
Tested-by: build bot (Jenkins)
Reviewed-by: Dave Frodin <dave.frodin@se-eng.com>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
In the AGESA routine GfxInitSview() called in the S3save path,
the IO Space bit was getting cleared from the command register.
This kept seabios from initializing the video bios. If the vbios
was loaded by coreboot, this routine was skipped, allowing seabios
to initialize vbios as well. I have modified the routine to save
and restore the command register instead of clearing the IO Space
bit.
Change-Id: I756b0606adbc47da96780308c911852e39f547c7
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: http://review.coreboot.org/2172
Reviewed-by: Dave Frodin <dave.frodin@se-eng.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
The Number of Ports register says that it should be set to the maximum
number of ports supported by the silicon. AGESA was setting this to be
the number of enabled ports. If port 1 was the only port with a drive,
this value got set to 0, indicating 1 port. This causes SeaBIOS to only
look at port 0 and quit, never finding the drive on port 1.
Dave Frodin: I also verified that this patch allows a SATA drive plugged
into port 2 to be detected without a device in port 1.
Change-Id: I5d49e351864449520e3957bbb07edf0f3ec2fd47
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: http://review.coreboot.org/2165
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Dave Frodin <dave.frodin@se-eng.com>
Reviewed-by: Marc Jones <marcj303@gmail.com>
Please, don't just add random directories for a single file because
it seems convenient. There already is a chromeos directory, that should
be used.
Change-Id: I625292cac4cbffe31ff3e3d952b11cd82e4b151e
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2137
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
ACPI code:
The ACPI code is not currently being compiled in by default, but
assuming that it will be at some point, I'm fixing the loop that
waits for the IMC to respond after sending it a command. The
loop now exits after 500ms, similar to the function in agesa.
Agesa Code:
a 16 bit variable will always be less than 100000. Change to
be a 32 bit variable.
Change-Id: I9430ef900a22d056871b744f3b1511abdfea516e
Signed-off-by: Martin Roth <martin@se-eng.com>
Reviewed-on: http://review.coreboot.org/2119
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Success return value in DMI functions GetDmiInfoMain(..) and GetType4Type7Info(...) of AGESA vendorcode is "Flag = TRUE".
This results in a failure of init late function:
"agesawrapper_amdinitlate failed: 1"
It happens because TRUE = 1 = AGESA_UNSUPPORTED.
Replacing TRUE with AGESA_SUCCESS (= 0) fixes this problem.
Only family f15tn does not have such bug.
This patch just replaces TRUE with AGESA_SUCCESS, but maybe all DMI functions should be copied from Trinity family?
Tested on Supermicro H8QGI board with 4 AMD Opteron 6234 processors (f15).
Change-Id: I51bf91333c088a825b92d4a44d1ebe4380c8026c
Signed-off-by: Aladyshev Konstantin <aladyshev@nicevt.ru>
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/2070
Reviewed-by: Marc Jones <marcj303@gmail.com>
Tested-by: build bot (Jenkins)
Add configuration for AMD's IMC ROM and fan registers for cimx/sb800
platforms.
- Allows user to add the IMC rom to the build and to configure the
location of the "signature" between the allowed positions.
- Allows for no fan control, manual setup of SB800 Fan registers, or
setup of the IMC fan configuration registers.
- Register configuration is done through devicetree.cb. No files need
to be added for new platform configuration.
- Initial setup is for Persimmon, but may be extended to any cimx/sb800
platform.
Change-Id: Ib06408d794988cbb29eed6adbeeadea8b2629bae
Signed-off-by: Martin Roth <martin@se-eng.com>
Reviewed-on: http://review.coreboot.org/1977
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Marc Jones <marcj303@gmail.com>
- Add mainboard_smi.c from arch/x86/Makefile if it's there
- Add mainboard's chromeos.c from the chromeos Makefile
Change-Id: I3f80e2cb368f88d2a38036895a19f3576dd9553b
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1835
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This prepares the way for vboot to inform coreboot when it needs the VGA
Option ROM loaded. Coreboot can't always know when it's needed (with
keyboard-based dev-mode, coreboot can't tell if we're in dev-mode or not).
By the time we get to U-Boot, it's too late, so we need two extra bits - one
for vboot to tell coreboot to load the Option ROM and another for coreboot
to let vboot know it's been done.
This change sets up the communication, but doesn't act on it just yet.
Even with this CL we always load the VGA Option ROM, so there's nothing to
test. There should be no user-visible change.
Change-Id: Ic4e9673a3707b6605064f4879bb3e74d4412322f
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: http://review.coreboot.org/1822
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
The MRC cache code, as implemented, in some cases uses configuration
settings for MRC cache region, and in some cases - the values read
from FMAP. These do not necessarily match, the code should use FMAP
across the board.
This change also refactors mrccache.c to limit number of iterations
through the cache area and number of fmap area searches.
Change-Id: Idb9cb70ead4baa3601aa244afc326d5be0d06446
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: http://review.coreboot.org/1788
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
The RO_FMAP base moved from 0x5f0000 to 0x610000.
Also update Kconfig default and add a descripton so
the default can be changed by boards.
Change-Id: I0caad0ce6e6f19750dbbf042a5a489b558f62b96
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/1705
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
Now that we have FMAP support in coreboot use it to find the
offset in flash for ELOG to use.
If coreboot has elog configured with a smaller size then use
that over the FMAP size. This is because I set aside a 16KB
region in the FMAP but we only use 4KB of it to keep the impact
to boot/resume speed to a minimum.
FMAP: Found "FMAP" version 1.0 at ffe10000.
FMAP: base = 0 size = 800000 #areas = 32
FMAP: area RW_ELOG found
FMAP: offset: 3f0000
FMAP: size: 16384 bytes
FMAP: No valid base address, using 0xff800000
ELOG: base=0x003f0000 base_ptr=0xffbf0000
ELOG: MEM @0x00190ad8 FLASH @0xffbf0000
ELOG: areas are 4096 bytes, full threshold 3072, shrink size 1024
Change-Id: I3d826812c0f259d61f41b42797c58dd179f9f1c8
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/1706
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Until now, the MRC cache position and size was hard coded in Kconfig.
However, on ChromeOS devices, it should be determined by reading the
FMAP.
This patch provides a minimalistic FMAP parser (libflashmap was too
complex and OS centered) to allow reading the in-ROM flash map and
look for sections.
This will also be needed on some partner devices where coreboot will
have to find the VPD in order to set up the device's mac address
correctly.
The MRC cache implementation demonstrates how to use the FMAP parser.
Change-Id: I34964b72587443a6ca4f27407d778af8728565f8
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1701
Reviewed-by: Marc Jones <marcj303@gmail.com>
Tested-by: build bot (Jenkins)
Current ExecuteFinalHltInstruction function doesn't work well.
(at least in configuration
Supermicro board with Orochi AMD Opteron processors (model OS6234WKTCGGU))
System reboots when trying to halt core 2,4,6,8 or 10
(OS6234WKTCGGU is 12 core processor)
Based on this information, i think that code doesn't really work with
f15 compute unit (CU) system.
Replacing ExecuteFinalHltInstruction function with
analogous function from f15tn family code fix this problem.
Both functions written from the same cahalt.asm file, but f15tn version
seems more completed
Change-Id: I3942abcdf21f1b86a44c01cc477714e44a40b9cf
Signed-off-by: Kostr <aladyshev@nicevt.ru>
Reviewed-on: http://review.coreboot.org/1569
Tested-by: build bot (Jenkins)
Reviewed-by: Siyuan Wang <wangsiyuanbuaa@gmail.com>
Reviewed-by: Marc Jones <marcj303@gmail.com>
src/vendorcode/amd/agesa/f15/Porting.h has some conflicted typedef with
src/include/cpu/amd/common/cbtypes.h. These conflicted defines can lead to errors.
Change-Id: Idad0794018bf0bd0e4e52a5aa062a12766d56c8e
Signed-off-by: Siyuan Wang <SiYuan.Wang@amd.com>
Signed-off-by: Siyuan Wang <wangsiyuanbuaa@gmail.com>
Reviewed-on: http://review.coreboot.org/1592
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Something about HD audio was scrubbed. Take it back.
Change-Id: I0be96fd103f3ebd4e8c7ef09a184b71aa34ee3fd
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: zbao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/1427
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
Recent changes in EC/Vboot/U-boot have completely broken
the logging of developer and recovery modes.
Recovery mode may not be in VBNV, so if that is zero and
yet we are in recovery mode then assume it is there because
the button/key was pressed.
Since there may not be any actual developer mode switch
we look if option rom is loaded and the system is not
in recovery mode and consider that as developer mode.
Change-Id: I70104877b24de477217e1ff5b3a019aef22343ec
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/1346
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
If a Chrome OS device is in developer mode log an event.
When the device is in recovery mode also log an event
and provide the recovery reason.
Enable developer mode and trigger recovery mode and
verify that the events are logged:
238 | 2012-06-23 17:31:56 | Chrome OS Developer Mode
239 | 2012-06-23 17:31:56 | Chrome OS Recovery Mode | User Requested from Developer Screen
Change-Id: I14d41f44e04fd91340569617c7314da7e35a154f
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/1321
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
The default return value should be AGESA_SUCCESS, which is zero. If it was set as TRUE,
the AGESA wrapper would think it was AGESA_UNSUPPORTED. That would make no sense. And it
would produce ASSERT warning in AGESA wrapper.
On my parmer board, with Engine sample processor, it can not create the correct DMI table.
Routine initlate will return AGESS_ERROR.
------Serial message---------
ASSERTION FAILED: file 'src/mainboard/amd/parmer/agesawrapper.c', line 427
DmiTable:100123c3, AcpiPstatein: 10010126, AcpiSrat:0,AcpiSlit:0, Mce:100111ba, Cmc:1001127c,Alib:1001ccd4, AcpiIvrs:0 in agesawrapper_amdinitlate
agesawrapper_amdinitlate failed: 5
-----------------------------
I believe the processor with acceptable name string will create the right DMI.
Change-Id: Ie86955cf9affffc964a7c9f4a2c63077ef2030de
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: zbao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/1350
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
coreboot used to pass some information to u-boot in the coreboot table
and other information in a modified flat device tree. Since the FDT code
was never upstreamed and removed from our tree, u-boot was changed to
get the information it needs from the coreboot table alone. However,
in the process of this change only the vboot shared data structure was
passed on by coreboot, so when u-boot tried to update the ChromeOS
specific ACPI entries, it would accidently overwrite the vboot data.
This patch passes on the ChromeOS specific ACPI data structure instead
of the vboot shared data. Another change to u-boot will teach it how
to get to the vboot shared data from there.
Change-Id: Ifbb64eafc0d9967887b4cdeebf97d0c4ce019290
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1282
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
The only difference in this code on all our platforms is the array
describing the GPIOs. Hence, only keep that array in the mainboard
ChromeOS directory and move everything else to generic ChromeOS ACPI
code.
Change-Id: I9fc75842af64530c1255bea1c5f803c5316d6da6
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1278
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Originally, on ChromeBooks, coreboot would provide a modified
u-boot device tree (FDT) to u-boot in CBMEM. However, u-boot
can now create all the information it needs from the coreboot
table and add it to its device tree itself. This means we can
drop this (anyways unused) code.
Change-Id: I4ab20bbb8525e7349b18764aa202bbe81958d06a
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1052
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Remove all the repeated sections of code in cbtypes.h and place it
in a common location. Add include dir in vendor code's Makefile.
Change-Id: Ida92c2a7a88e9520b84b0dcbbf37cd5c9f63f798
Signed-off-by: Vikram Narayanan <vikram186@gmail.com>
Reviewed-on: http://review.coreboot.org/912
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
For legacy free AMD systems, the #define LEGACY_FREE cannot
currently be overridden. This patch allows the platform_cfg.h
to override that. (I know we want to get away from that, but
for now...)
Also allow BIOS_SIZE to be overridden on SB700 cimx based
platforms.
Change-Id: I570115248bcbc686062bfb66acb56208240b847a
Signed-off-by: Martin L Roth <martin@se-eng.com>
Reviewed-on: http://review.coreboot.org/1018
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
Change source file modes from 755 to 644
The following files have been grepped for changes:
*.c
*.h
*Kconfig*
*Makefile*
Change-Id: I275f42ac7c4df894380d0492bca65c16a057376c
Signed-off-by: Alec Ari <neotheuser@ymail.com>
Reviewed-on: http://review.coreboot.org/1023
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
string.h is required to build with the reference toolchain.
Change-Id: I9fd8d2ea8fc676d3502989cbcc7aefe3b2d738b6
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/935
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Change the ExecuteFinalHltInstruction to assembly code. so we can make
sure the code can run stackless.
Change-Id: I783ced6cf7c5bc29c12a37aef29077e610d8957d
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: zbao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/622
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Google ChromeOS specific options were shown in the main menu
unconditionally, even on non-ChromeOS devices. Instead, hide
these options unless CONFIG_CHROMEOS is set, and also put them
in a separate menu.
Change-Id: I75f533ed5046d6df4f7d959a0ca4c2441340ef2f
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/848
Reviewed-by: Martin Roth <martin@se-eng.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Mathias Krause <minipli@googlemail.com>
some blank changing is integrated into the previous patches, which hold
the unsplitted diff hunk.
Change-Id: If9e5066927c5e27fee7ac8422dbfbf2cbeac7df5
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: zbao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/625
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
Google's ChromeOS can be booted super fast and safely
using coreboot. This adds the ChromeOS specific code that
is required by all ChromeBooks to do this.
Change-Id: Ic03ff090a569a27acbd798ce1e5f89a34897a2f2
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/817
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
and initialize the TPM on S3 resume
This patch integrates the TPM driver and runs TPM resume upon an ACPI S3
resume without including any other parts of vboot.
We could link against vboot_fw.a but it is compiled with u-boot's CFLAGS
(that are incompatible with coreboot's) and it does a lot more than we
want it to do.
Change-Id: I000d4322ef313e931e23c56defaa17e3a4d7f8cf
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/731
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
... and hook it up in Kconfig. More code to come.
Change-Id: I24542d8ef97e2bce112c3aface681ceeb1a7c061
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/813
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Fixes the warnings generated in the torpedo mainboard build by AGESA.
Removing broken tests.
Change-Id: Ib444fa2bf4dd94cadb4ce33040eb5650d1c0325b
Signed-off-by: Martin L Roth <martin@se-eng.com>
Reviewed-on: http://review.coreboot.org/667
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Apply the normal method of recursively including subdirectories
for src/vendorcode. Remove redundant references under
mainboard and northbridge.
Change-Id: I914a6e262ed2abe83f407df36fe5c1af5eb4bcb0
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/468
Tested-by: build bot (Jenkins)
Reviewed-by: Kerry Sheh <shekairui@gmail.com>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Using micro CIMX_OPTION_ENABLED/CIMX_OPTION_DISABLED to
configure SataIdeCombinedMode is wrong.
sbPowerOnInit() use SataIdeCombinedMode to determine whether hide the IDE controller
0: IDE controller is exposed and Combined Mode is enabled.
SATA controller has control over Port0 through Port3,
IDE controller has control over Port4 and Port5
1: IDE controller is hidden and Combined Mode is disabled,
SATA controller has full control of all 6 Ports when operating in non-IDE mode
Change-Id: I32e7101737f1dbfff49daa58670e6820b476b250
Signed-off-by: Kerry Sheh <kerry.she@amd.com>
Signed-off-by: Kerry Sheh <shekairui@gmail.com>
Reviewed-on: http://review.coreboot.org/229
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
Konstantin Aladyshev