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2011-01-20For Cx, each ChipSel need to be sent MR command.Zheng Bao
After this patch, tilapia can run in higher memory frequency. To test the high frequency, dont forget to change the freq limit in mcti_d.c: static void mctGet_MaxLoadFreq(struct DCTStatStruc *pDCTstat) { pDCTstat->PresetmaxFreq = 800; } Signed-off-by: Zheng Bao <zheng.bao@amd.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6276 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2011-01-19Add a GX2 Kconfig option to choose the framebuffer size.Nils Jacobs
Signed-off-by: Nils Jacobs <njacobs8@hetnet.nl> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6275 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2011-01-17The code is tested on my board with register DIMMs. More tests need to beZheng Bao
done. Please send the testing report. Note: The pDCTstat->PresetmaxFreq in mctGet_MaxLoadFreq() should be set to a higher limit, otherwise the frequnce will be set as 400MHz. Signed-off-by: Zheng Bao <zheng.bao@amd.com> Acked-by: Scott Duplichan <scott@notabs.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6258 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2011-01-06Fix some settings fo AMD MCT. It is based on BIOS test suite.Zheng Bao
Signed-off-by: Zheng Bao <zheng.bao@amd.com> Acked-by: Stefan Reinauer <stepan@coreboot.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6246 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-30Use die() to assure the processor can't wake up from an interrupt.Nils Jacobs
Signed-off-by: Nils Jacobs <njacobs8@hetnet.nl> Acked-by: Stefan Reinauer <stepan@coreboot.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6224 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-29-Change the remaining GLIU1 port 5 register names from VIP (Video Input Port)Nils Jacobs
to FG (FooGlue). As the GX2 has no VIP port. -Change the Memmory setup MSR register names so they correspond better to the databook. (Part1) This is less confusing for beginners. -Add a MSR printing function to northbridge.c like in the Geode LX code. -Remove the AES register names.(GX2 has no AES registers) -Delete some unused code. -Clean up GX2 northbridge code to match Geode LX code. -Add missing copyright header to northbridge.c. -Move hardcoded IRQ defining from northbridge.c to irq_tables.c . Signed-off-by: Nils Jacobs <njacobs8@hetnet.nl> Acked-by: Myles Watson <mylesgw@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6221 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-29fix i810 boards with ram init debugging disabled.Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coreboot.org> Acked-by: Stefan Reinauer <stepan@coreboot.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6220 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-27proper printk handling in src/northbridge/intel/i82810/raminit.cStefan Reinauer
and drop some romcc relics in 440bx code too Signed-off-by: Stefan Reinauer <stepan@coreboot.org> Acked-by: Stefan Reinauer <stepan@coreboot.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6218 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-27__PRE_RAM__ is defined by the makefileStefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coreboot.org> Acked-by: Stefan Reinauer <stepan@coreboot.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6217 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-27dump_spd_registers() is only defined when ram init debugging is on.Stefan Reinauer
Most boards unconditionally call this. Fix it in header file instead of each single romstage.c Signed-off-by: Stefan Reinauer <stepan@coreboot.org> Acked-by: Stefan Reinauer <stepan@coreboot.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6216 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-27Fix most CONFIG_DEBUG_RAM_SETUP issues. Stefan Reinauer
The intel/xe7501devkit is still broken, I think the (romcc) image is too big to fit in the bootblock if CONFIG_DEBUG_RAM_SETUP is enabled. It would make sense to convert all CPU_INTEL_SOCKET_MPGA604 to CAR, but I have no hardware to test. Signed-off-by: Stefan Reinauer <stepan@coreboot.org> Acked-by: Stefan Reinauer <stepan@coreboot.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6215 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-26Move Geode GX2 UMA video memory size to KconfigNils Jacobs
Signed-off-by: Nils Jacobs <njacobs8@hetnet.nl> Acked-by: Patrick Georgi <patrick@georgi-clan.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6211 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-26Remove dead and unused Geode GX2 codeNils Jacobs
Signed-off-by: Nils Jacobs <njacobs8@hetnet.nl> Acked-by: Patrick Georgi <patrick@georgi-clan.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6210 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-26Replace Geode GX2 MSR addresses for GLCP on GLIU1 with namesNils Jacobs
Signed-off-by: Nils Jacobs <njacobs8@hetnet.nl> Acked-by: Patrick Georgi <patrick@georgi-clan.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6209 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-26Clean up Geode GX2 comments, whitespace and coding style. Trivial.Nils Jacobs
Signed-off-by: Nils Jacobs <njacobs8@hetnet.nl> Acked-by: Patrick Georgi <patrick@georgi-clan.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6208 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-23Fix build with CONFIG_DEBUG_RAM_SETUP on Intel 440BX, use printk().Keith Hui
It's a good thing to use printk() instead of print_*() anyway on 440BX (and other chipsets which have been converted to CAR). Build tested and boot-tested on ASUS P2B-LS. Signed-off-by: Keith Hui <buurin@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6206 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-19The same mechanisms are used for normal and fallback images. Stefan Reinauer
Hence drop the FALLBACK_ prefix Signed-off-by: Stefan Reinauer <stepan@coreboot.org> Acked-by: Patrick Georgi <patrick@georgi-clan.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6204 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-18Fix a few whitespace and coding style issues.Uwe Hermann
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6200 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-18A couple of Poulsbo fixes:Patrick Georgi
- Don't include cmc.bin to the build. It's required, but we don't ship it - mptable's API changes a bit. Adapt. - Fix ACPI for new iasl versions with improved code validation Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Patrick Georgi <patrick.georgi@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6199 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-18Support Intel SCH (Poulsbo) and add iwave/iWRainbowG6 boardPatrick Georgi
which uses it. Compiles, but not boot tested lately. Many things missing (eg. SMM support, proper ACPI, ...) Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6198 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-17drop one more version of doing serial uart output differently.Stefan Reinauer
coreboot made it kind of complicated to print a character on serial. Not quite as complicated as UEFI, but too much for a good design. Fix it. Signed-off-by: Stefan Reinauer <stepan@coreboot.org> Acked-by: Stefan Reinauer <stepan@coreboot.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6191 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-16fix according to coding guidelinesStefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coreboot.org> Acked-by: Stefan Reinauer <stepan@coreboot.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6185 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-13Attached patch implements the memory speed reductions (and 2T/1T clock ↵Rudolf Marek
logic) for DDR1 memory (939 sockets). The details can be found in BKDG chapter 4.1.3.3. The patch looks at certain DDR configurations (dual rank/single rank) and lowers the clocks to 2T or frequency as guide suggest. It sets the DualDIMMen bit which I believe should be set for non-dual channel configs. The patch does not implement support for three dimm configurations supported from revE. On the other hand it should improve greatly memory stability across the 939 platform. Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6176 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-13Following patch adds support for suspend/resume functions. I had to change ↵Rudolf Marek
the get_cbmem_toc because macro magic did not work well. The writes to NVRAM are not used in asrock board (k8 pre rev f) but they should work when used with am2 boards. In fact maybe the suspend will work on mahogany or others ;) - with some simple patch which follows for asrock. Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6173 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-13Following patch adds support to bring out the memory out of self refresh ↵Rudolf Marek
when doing resume. Signed-off-by: Rudolf Marek <r.marek@assembler.cz> The patch is based on my 2008 patch. Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6172 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-13We hardcode highmemory size in every northbridge! This is bad, and ↵Rudolf Marek
especially if suspend to ram is involved. Let the default be taken from cbmem.h which also handles the suspend logic. Abuild tested. Please check all changes if I did not make any wrong while converting this to bytes. Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6171 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-11catch some illegal configurations (trivial)Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coreboot.org> Acked-by: Stefan Reinauer <stepan@coreboot.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6163 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-11After this has been brought up many times before, rename src/arch/i386 toStefan Reinauer
src/arch/x86. Signed-off-by: Stefan Reinauer <stepan@coreboot.org> Acked-by: Patrick Georgi <patrick@georgi-clan.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6161 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-08second round name simplification. drop the <component>_ prefix.stepan
the prefix was introduced in the early v2 tree many years ago because our old build system "newconfig" could not handle two files with the same name in different paths like /path/to/usb.c and /another/path/to/usb.c correctly. Only one of the files would end up being compiled into the final image. Since Kconfig (actually since shortly before we switched to Kconfig) we don't suffer from that problem anymore. So we could drop the sb700_ prefix from all those filenames (or, the <componentname>_ prefix in general) - makes it easier to fork off a new chipset - makes it easier to diff against other chipsets - storing redundant information in filenames seems wrong Signed-off-by: <stepan@coresystems.de> Acked-by: Patrick Georgi <patrick@georgi-clan.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6150 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-07Move MMCONF resource into the domain for fam10 for the resource allocator.Myles Watson
Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Scott Duplichan <scott@notabs.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6148 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-07Get rid of some unneeded function prototypes in romstage.c files.Uwe Hermann
Abuild-tested. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6147 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-02More explicite and straight way to set seed.Zheng Bao
The read-modify-write wasn't needed. This is easier to understand. Signed-off-by: Zheng Bao <zheng.bao@amd.com> Acked-by: Marc Jones <marcj303@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6136 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-27After finding the missing bit poweroff works now.Tobias Diedrich
I cleaned up the patch and moved most of the dsdt.dsl and acpi_tables.c into the southbrige/northbridge directory. Updated patch should fix abuild error and incorporates suggestions on irc by uwe (thanks for the comments). Thanks to Idwer Vollering <vidwer@gmail.com> for the original patch. Tested: Linux (poweroff, powerbutton event) XP (poweroff, powerbutton event) Abuild-tested Signed-off-by: Tobias Diedrich <ranma+coreboot@tdiedrich.de> Acked-by: Stefan Reinauer <stepan@coreboot.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6127 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-221) wraps the s3 parts of chipset code/memory init code with if ↵Rudolf Marek
CONFIG_HAVE_ACPI_RESUME == 1 getting rid of ugly define in romstage.c 2) the patch implements get_cbmem_toc in chipset specific way if defined. On Intel targets it should be unchanged. On K8T890 the the cbmem_toc is read from NVRAM. Why you ask? Because we cannot do it as on intel, because the framebuffer might be there making it hard to look for it in memory (and remember we need it so early that everying is uncached) 3) The patch removes hardcoded limits for suspend/resume save area (it was 1MB) on intel. Now it computes right numbers itself. 4) it impelements saving the memory during CAR to reserved range in sane way. First the sysinfo area (CAR data) is copied, then the rest after car is disabled (cached copy is used). I changed bit also the the copy of CAR area is now done uncached for target which I feel is more right. I think I did not change the Intel suspend/resume behaviour but best would be if someone can test it. Please note this patch was unfinished on my drive since ages and it would be very nice to get it in to prevent bit rotten it again. Now I feel it is done good way and should not break anything. I did a test with abuild and it seems fine. Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Acked-by: Tobias Diedrich <ranma+coreboot@tdiedrich.de> Acked-by: Stefan Reinauer <stepan@coreboot.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6117 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-22i855: Remove useless memctrl indirection.Uwe Hermann
This needlessly complicates the code and increases register pressure on romcc chipsets. We did the same conversion on i440BX, i830, and others. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Peter Stuge <peter@stuge.se> Acked-by: Stefan Reinauer <stepan@coreboot.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6112 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-22Printing coreboot debug messages on VGA console is pretty much useless, sinceStefan Reinauer
initializing VGA happens pretty much as the last thing before starting the payload. Hence, drop VGA console support, as we did in coreboot v3. - Drop VGA and BTEXT console support. Console is meant to be debugging only, and by the time graphics comes up 99% of the risky stuff has already happened. Note: This patch does not remove hardware init but only the actual output functionality. The ragexl driver needs some extra love, but that's for another day - factor out die() and post() - drop some leftover RAMBASE < 0x100000 checks. Signed-off-by: Stefan Reinauer <stepan@coreboot.org> Acked-by: QingPei Wang<wangqingpei@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6111 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-21Simplify a few code chunks, fix whitespace and indentation.Uwe Hermann
Also, remove some less useful comments, some dead code / unused functions. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6108 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-21Drop excessive whitespace randomly sprinkled in romstage.c files.Uwe Hermann
Also drop some dead or useless code snippets. Abuild-tested. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6107 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-20Some more DIMM0 related cleanups and deduplication.Uwe Hermann
- VIA VT8235: Do the shift in smbus_read_byte() as all other chipsets do. - spd.h: Move RC00-RC63 #defines here, they were duplicated in lots of romstage.c files and lots of spd_addr.h files. Don't even bother for those spd_addr.h which aren't even actually used, drop them right away. - Replace various 0x50 hardcoded numbers with DIMM0, 0x51 with DIMM1, and 0xa0 with (DIMM0 << 1) where appropriate. - Various debug.c files: Replace SMBUS_MEM_DEVICE_START with DIMM0, SMBUS_MEM_DEVICE_END with DIMM7, and drop useless SMBUS_MEM_DEVICE_INC. - VIA VX800: Drop unused SMBUS_ADDR_CH* #defines. - VIA VT8623: Do the shift in smbus_read_byte() as all other chipsets do. Then, replace 0xa0 (which now becomes 0x50) with DIMM0. - alix1c/romstage.c, alix2d/romstage.c: Adapt to recent bit shift changes. - Various files: Drop DIMM_SPD_BASE and/or replace it with DIMM0. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Patrick Georgi <patrick@georgi-clan.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6100 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-20Unify DIMM SPD addressing. For Geode, change thePatrick Georgi
addressing scheme to match the rest of the tree (0x50 instead of 0xa0). abuild tested. Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6099 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-18Fix/drop some obsolete comments,Uwe Hermann
- s/Options.lb/devicetree.cb/ - s/Config.lb/devicetree.cb/ - s/cache_as_ram_auto.c/romstage.c/ - h8dmr_fam10/README: Drop obsolete comment, we have mc_patch_01000086.h in the tree now. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6095 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-18Move DIMM_MAP_LOGICAL to Kconfig.Patrick Georgi
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Acked-by: Patrick Georgi <patrick@georgi-clan.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6089 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-17This problem was introduced withTobias Diedrich
http://tracker.coreboot.org/trac/coreboot/changeset/3953 Note that all corresponding DSDTs only ever check TOM2 against 0. Signed-off-by: Tobias Diedrich <ranma+coreboot@tdiedrich.de> Acked-by: Rudolf Marek <r.marek@assembler.cz> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6082 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-15Move RCBA defines to northbridge (instead of mainboard)Patrick Georgi
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Acked-by: Patrick Georgi <patrick@georgi-clan.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6074 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-13MTRR related improvements for AMD family 10h and family 0Fh systemsScott Duplichan
-- When building for UMA, reduce the limit for DRAM below 4GB from E0000000 to C0000000. This is needed to accomodate the UMA frame buffer. -- Correct problem where msr C0010010 bits 21 and 22 (MtrrTom2En and Tom2ForceMemTypeWB) are not set consistently across cores. -- Enable TOM2 only if DRAM is present above 4GB. -- Use AMD Tom2ForceMemTypeWB feature to avoid the need for variable MTRR ranges above 4GB. -- Add above4gb flag argument to function x86_setup_var_mtrrs. Clearing this flag causes x86_setup_var_mtrrs() to omit MTRR ranges for DRAM above 4GB. AMD systems use this option to conserve MTRRs. -- Northbridge.c change to deduct UMA memory from DRAM size reported by ram_resource. This corrects a problem where mtrr.c generates an unexpected variable MTRR range. -- Correct problem causing build failure when CONFIG_GFXUMA=1 and CONFIG_VAR_MTRR_HOLE=0. -- Reserve the UMA DRAM range for AMD K8 as is already done for AMD family 10h. Tested with mahogany on ECS A780G-GM with 2GB and 4GB. Tested with mahogany_fam10 on ECS A780G-GM with 2GB and 4GB. Signed-off-by: Scott Duplichan <scott@notabs.org> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6067 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-10Make amdk8 printk_raminit() accept just a single string parameterPeter Stuge
The function is called with no format specifiers in the first parameter throughout the code, so it needs to work also with just one parameter. Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6056 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-07Move K8_ALLOCATE_IO_RANGE to Kconfig.Patrick Georgi
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Acked-by: Patrick Georgi <patrick@georgi-clan.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6036 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-05Move QRANK_DIMM_SUPPORT to Kconfig, removing it from romstage.cPatrick Georgi
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Acked-by: Myles Watson <mylesgw@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6028 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-05Add Kconfig CPU speed selection to Geode GX2 boards.Nils Jacobs
This is Abuild and boot tested. Signed-off-by: Nils Jacobs <njacobs8@hetnet.nl> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6023 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-05Remove banner wrapper function and unify print(k) usage.Nils Jacobs
- Drop banner(), use printk()s instead. - Uncomment a few printk()s, if a users doesn't want to see them he/she can lower the debug level. - Replace print_emerg() with printk(BIOS_EMERG) etc. Also change 'Assymetirc' into 'Asymmetric', thanks to Idwer for spotting. This is Abuild and boot tested. Signed-off-by: Nils Jacobs <njacobs8@hetnet.nl> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6021 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-03Remove some unused code from gx2/raminit.c.Nils Jacobs
This is Abuild and boot tested. Signed-off-by: Nils Jacobs <njacobs8@hetnet.nl> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6016 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-03Clean up some comments and white space in gx2/northbridgeinit.cNils Jacobs
and gx2/raminit.c. This is Abuild and boot tested. Signed-off-by: Nils Jacobs <njacobs8@hetnet.nl> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6014 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-01Change Geode GX2 to use the auto DRAM detect code from Geode LX.Nils Jacobs
Also, change the GX2 boards to use it. Add a processor speed setting function in human readable MHz and remove the useless and broken PLLMSR settings (the processor speed was hardcoded to 366MHz in pll_reset.c). Signed-off-by: Nils Jacobs <njacobs8@hetnet.nl> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6011 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-01Remove some unused code.Nils Jacobs
Signed-off-by: Nils Jacobs <njacobs8@hetnet.nl> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6010 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-01GX2: Clean up some white space and comments.Nils Jacobs
Also, add a copyright header to pll_reset.c. Signed-off-by: Nils Jacobs <njacobs8@hetnet.nl> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6009 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-11-01GX2: Change MSR register numbers into more descriptive names.Nils Jacobs
Signed-off-by: Nils Jacobs <njacobs8@hetnet.nl> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6008 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-26Convert some comments to proper Doxygen syntax.Uwe Hermann
Also, make them all fit in 80chars/column, fix some whitespace issues and also some typos I noticed. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5993 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-19Correct spelling of "spacing" (in comments).Jonathan Kollasch
Signed-off-by: Jonathan Kollasch <jakllsch@kollasch.net> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5971 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-19Revision 5966 changed the end of line style of the 3 modified files. This ↵Scott Duplichan
change restores the original end of line style. Signed-off-by: Scott Duplichan <scott@notabs.org> Acked-by: Scott Duplichan <scott@notabs.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5968 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-19When debug logging is enabled, a message such as '* AP 02 timed out:02010501'Scott Duplichan
is sometimes logged. The reason is that the AP first sets a completion value such as 0x13, which is what function wait_cpu_state() is waiting for. Then a short time later, the AP calls function init_fidvid_ap(). This function sets a completion value of 01. When logging is off, wait_cpu_state is fast enough to see the initial completion value for each of the APs. But with logging enabled, one or more APs may go on to complete function init_fidvid_ap, which sets the completion value to 01. While mostly harmless, the timeout does increase boot time. This patch eliminates the timeout by making function wait_cpu_state recognize 01 as an additional valid AP completion value. Signed-off-by: Scott Duplichan <scott@notabs.org> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5966 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-13Remove various .c #includes from Intel i810/i82801ax/i82801bx boards.Uwe Hermann
This is pretty much the same mechanism as in r5929. - Use 'romstage-y' to turn i82801ax_early_smbus.c and i82801bx_early_smbus.c into distinct compilation units, and don't #include the files anymore in romstage.c files. - Ditto for northbridge/intel/i82810/raminit.c, and northbridge/intel/i82810/debug.c. - Add various header files which are now needed, drop unused includes. - Make functions that need to be visible non-static. Abuild-tested. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5951 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-13Convert all Intel i810 boards to CAR.Uwe Hermann
- Drop "select ROMCC" from the boards, as well as early_mtrr stuff. - Add "select CACHE_AS_RAM" to socket_PGA370/Kconfig, as well as the usual DCACHE_RAM_BASE and DCACHE_RAM_SIZE variables. - In socket_PGA370/Makefile.inc add: cpu_incs += $(src)/cpu/intel/car/cache_as_ram.inc - Other smaller related fixes. Abuild-tested and boot-tested on MSI MS-6178. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5949 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-13Trivial. Clean up code and add some comments.Zheng Bao
Signed-off-by: Zheng Bao <zheng.bao@amd.com> Acked-by: Zheng Bao <zheng.bao@amd.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5946 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-12Move translate_spd_to_i82810[] from .h to .c file (trivial).Uwe Hermann
This is in preparation of further i810 fixes and switching it to CAR. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5944 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-12We define IO_APIC_ADDR in <arch/ioapic.h>, let's use it.Uwe Hermann
As both ioapic.h and acpi.h define a macro named "NMI", rename one of them (NMI -> NMIType in acpi.h). Abuild-tested. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5943 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-11Factor out a few commonly duplicated functions from northbridge.c.Uwe Hermann
The following functions are moved to devices/device_util.c: - ram_resource() - tolm_test() - find_pci_tolm() There are only two tolm_test() / find_pci_tolm() which differ from the defaults, one of them can easily be eliminated in a follow-up patch, maybe even both, but for now keep it simple and only eliminate the majority. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5937 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-09Remove various .c #includes from Intel 440BX/82371EB boards.Uwe Hermann
- Use 'romstage-y' to turn i82371eb_early_pm.c and i82371eb_early_smbus.c into distinct compilation units, and don't #include the files anymore in romstage.c files. - Ditto for lib/debug.c, northbridge/intel/i440bx/raminit.c, and northbridge/intel/i440bx/debug.c. - Add various header files which are now needed. - Make functions that need to be visible non-static. - Drop a remaining "select ROMCC" from a 4440BX board. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Idwer Vollering <vidwer@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5929 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-09Trivial. Spell checking.Zheng Bao
Signed-off-by: Zheng Bao <zheng.bao@amd.com> Acked-by: Zheng Bao <zheng.bao@amd.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5928 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-09Trivial. Spell checking.Zheng Bao
Signed-off-by: Zheng Bao <zheng.bao@amd.com> Acked-by: Zheng Bao <zheng.bao@amd.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5927 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-08Trivial. Spell checking.Zheng Bao
Signed-off-by: Zheng Bao <zheng.bao@amd.com> Acked-by: Zheng Bao <zheng.bao@amd.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5923 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-08Trivial. Fix the typo.Zheng Bao
Signed-off-by: Zheng Bao <zheng.bao@amd.com> Acked-by: Zheng Bao <zheng.bao@amd.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5922 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-07Remove duplicate line from pci_ids.h.Jonathan Kollasch
Signed-off-by: Jonathan Kollasch <jakllsch@kollasch.net> Acked-by: Jonathan Kollasch <jakllsch@kollasch.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5920 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-06Convert all Intel 440BX boards to Cache-as-RAM (CAR).Uwe Hermann
- Add "select CACHE_AS_RAM" in src/cpu/intel/slot_1/Kconfig. - Add the following in src/cpu/intel/slot_1/Makefile.inc: cpu_incs += $(src)/cpu/intel/car/cache_as_ram.inc - Remove "select ROMCC" from all 440BX board Kconfig files. - Drop all early_mtrr_init() calls, that's done by CAR code now. Various small fixes were needed to make it build: - Drop do_smbus_recv_byte(), do_smbus_send_byte(), do_smbus_write_byte(), those were never called anyways. - Remove the "static" from the main() functions in romstage.c files. - Always call dump_spd_registers() from the 440BX debug.c, but use "#if CONFIG_DEBUG_RAM_SETUP" to only have that code if RAM debugging is enabled in menuconfig. - Drop all "lib/ramtest.c" #includes and ram_check() calls (even if commented out) from romstage.c's, as we've done for most other boards. - Add missing #includes or prototypes. Some of the prototypes will be removed later when we get rid of the #include'd .c files. Abuild-tested for all boards, and boot-tested on A-Trend ATC-6220. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Patrick Georgi <patrick@georgi-clan.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5917 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-05Use %p instead of %x to print void *.Jonathan Kollasch
Signed-off-by: Jonathan Kollasch <jakllsch@kollasch.net> Acked-by: Jonathan Kollasch <jakllsch@kollasch.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5915 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-05Remove lib/ramtest.c-include from all CAR boards.Patrick Georgi
Remove many more .c-includes from i945 based boards. Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5910 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-02Fix spelling/typos in comments.Jonathan Kollasch
Signed-off-by: Jonathan Kollasch <jakllsch@kollasch.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5904 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-01Move CACHE_AS_RAM_ADDRESS_DEBUG out of romstage.c into Kconfig,Patrick Georgi
rename it slightly, make it visible only on relevant northbridges, drop it entirely from via boards (as they seem to have picked it up from AMD code without using it themselves), and make it default to false for all boards. Some romstages used to set this to "true" (ie. "print debug output"), but I didn't follow up on it in Kconfig - if you need it to debug CAR, enable it yourself. Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5898 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-01Make i945/raminit.c:fsbclk() return u16 rather than intPeter Stuge
This is needed for Gentoo gcc-4.1.2 to build the i945 code. A warning is thrown because the comparison in the last hunk is between u16 and -1 and can never be true. Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Patrick Georgi <patrick.georgi@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5895 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-01Split NORTHBRIDGE_INTEL_I945 into more precise _I945GC and _I945GMPeter Stuge
Both chipsets use the src/northbridge/intel/i945 code but that code needs to know which chipset is actually used. Having separate NORTHBRIDGE_ options allows the I945GC/I945GM choice to be removed since code can test the NORTHBRIDGE_ option directly. Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Patrick Georgi <patrick.georgi@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5893 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-01Move several i945 config #defines from romstage.c to Kconfig.Patrick Georgi
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5891 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-01Trivial. Re-indent the code.Zheng Bao
Signed-off-by: Zheng Bao <zheng.bao@amd.com> Acked-by: Zheng Bao <zheng.bao@amd.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5889 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-30Rename build system variables to be more intuitive, andPatrick Georgi
at the same time let the user specify sources instead of object files: - objs becomes ramstage-srcs - initobjs becomes romstage-srcs - driver becomes driver-srcs - smmobj becomes smm-srcs The user servicable parts are named accordingly: ramstage-y, romstage-y, driver-y, smm-y Also, the object file names are properly renamed now, using .ramstage.o, .romstage.o, .driver.o, .smm.o suffixes consistently. Remove stubbed out via/epia-m700 dsdt/ssdt files - they didn't easily fit in the build system and aren't useful anyway. Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Stefan Reinauer <stepan@coreystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5886 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-28Trivial. re-Indent the code.Zheng Bao
Signed-off-by: Zheng Bao <zheng.bao@amd.com> Acked-by: Zheng Bao <zheng.bao@amd.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5874 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-27Obviously missing brackets.Xavi Drudis Ferran
Signed-off-by: Xavi Drudis Ferran <xdrudis@tinet.cat> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5867 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-25Mark read-only data as read-only, so the global vars test doesn't fail on it.Patrick Georgi
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5846 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-25Various CONFIG_DEBUG_RAM_SETUP related fixes (trivial).Uwe Hermann
Some boards still used the old DEBUG_RAM_SETUP (without _CONFIG prefix). Also, consistently use "#if CONFIG_DEBUG_RAM_SETUP" (not #ifdef) as we do elsewhere. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5843 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-25Keep the mc146818rtc.h include close to the option table include whereMyles Watson
possible. Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5839 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-25- Fix race condition in option_table.h generation by moving the includeStefan Reinauer
statement to those files that actually need it. This significantly reduces the number of dependencies, so it's no longer extremely ugly to specify them manually (see the src/pc80/Makefile.inc portion) - Add double include guards around option_table.h defines - Also, drop the AMD DBM690T work around for the issue Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Myles Watson <mylesgw@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5838 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-21Complete the code which was missing.Zheng Bao
Signed-off-by: Zheng Bao <zheng.bao@amd.com> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5822 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-21Fix the typo. Field DisAutoRefresh is in DramTimngHi.Zheng Bao
Signed-off-by: Zheng Bao <zheng.bao@amd.com> Acked-by: Marc Jones <marcj303@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5821 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-20A number of cleanups for 440BX raminit code.Keith Hui
Resolves a number of TODOs items within, and clarified a number of other TODOs. Change register_values[] from long to u8 (byte). For what we are doing this is sufficient and makes it only 1/4 the size. Remove a hard-coding of SDRAMC register that is redundant and now incorrect, now that SDRAMC is conditioned on SDRAMPWR_4DIMM Kconfig and set through register_values[]. This fixes all boards with 3 DIMM slots (e.g. ASUS P2B, A-Trend ATC-6220). RPS registers are now set in runtime code; remove it from register_values[] table. Bring DUMPNORTH() back. The code it refers to is still there. Move #define of NB up so the DUMPNORTH() macro can use it. Signed-off-by: Keith Hui <buurin@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5820 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-13Add reserved areas for fam10.Myles Watson
Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Myles Watson <mylesgw@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5808 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-13Port k8 UMA handling to fam10.Myles Watson
Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Myles Watson <mylesgw@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5807 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-13Fix a typo reported by Sylvain Hitier.Myles Watson
Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Myles Watson <mylesgw@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5804 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-13Convert i945 boards to use reserved resources instead of directly addingMyles Watson
coreboot table entries in every mainboard. Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5803 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-10Move memory type information out of some AMD sockets.Myles Watson
Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5800 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-09Please find appended. This patch gets rid of the %gs magic altogether,Arne Georg Gleditsch
fixes a few alignment wrinkles and sets up and registers the MMCONF area for AMD Fam10h CPUs (where selected by mainboard configuration). It removes a bit of code that proved troublesome in MMCONF setups from mcp55_early_setup_car.c, as per earlier discussion. Signed-off-by: Arne Georg Gleditsch <arne.gleditsch@numascale.com> Acked-by: Myles Watson <mylesgw@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5796 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-09Also improve boot time on AMD for the DDR3 code path.Arne Georg Gleditsch
Fix a typo, too. Signed-off-by: Arne Georg Gleditsch <arne.gleditsch@numscale.com> Acked-by: Patrick Georgi <patrick.georgi@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5792 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-09Apparently, it's not crucial to clear this at the exact moment we switchArne Georg Gleditsch
to using ram, so something like the appended is perhaps more appropriate. Confirmed to work on hw. Signed-off-by: Arne Georg Gleditsch <arne.gleditsch@numscale.com> Acked-by: Patrick Georgi <patrick.georgi@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5791 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-05Trivial. Currently the max frequency is preset as 400Mhz. We need to set aZheng Bao
platform specific value. Before that, we can set it manually if the boards need to run in a higher frequency, which has been tested on Tilapia. Signed-off-by: Zheng Bao <zheng.bao@amd.com> Acked-by: Zheng Bao <zheng.bao@amd.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5777 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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