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2013-05-14AMD Brazos/Trinity boards: PlatformGnbPcie.c: Reserve correct amount of memoryPaul Menzel
In `PlatformGnbPcie.c` AGESA functions are used to reserve memory space to save the PCIe configuration to. This is the With the following definitions in `AGESA.h` $ more src/vendorcode/amd/agesa/f14/AGESA.h […] /// PCIe port descriptor typedef struct { IN UINT32 Flags; /**< Descriptor flags * @li @b Bit31 - last descriptor in complex */ IN PCIe_ENGINE_DATA EngineData; ///< Engine data IN PCIe_PORT_DATA Port; ///< PCIe port specific configuration info } PCIe_PORT_DESCRIPTOR; /// DDI descriptor typedef struct { IN UINT32 Flags; /**< Descriptor flags * @li @b Bit31 - last descriptor in complex */ IN PCIe_ENGINE_DATA EngineData; ///< Engine data IN PCIe_DDI_DATA Ddi; ///< DDI port specific configuration info } PCIe_DDI_DESCRIPTOR; /// PCIe Complex descriptor typedef struct { IN UINT32 Flags; /**< Descriptor flags * @li @b Bit31 - last descriptor in topology */ IN UINT32 SocketId; ///< Socket Id IN PCIe_PORT_DESCRIPTOR *PciePortList; ///< Pointer to array of PCIe port descriptors or NULL (Last element of array must be terminated with DESCRIPTOR_TERMINATE_LIST). IN PCIe_DDI_DESCRIPTOR *DdiLinkList; ///< Pointer to array DDI link descriptors (Last element of array must be terminated with DESCRIPTOR_TERMINATE_LIST). IN VOID *Reserved; ///< Reserved for future use } PCIe_COMPLEX_DESCRIPTOR; […] memory has to be reserved for the `PCIe_COMPLEX_DESCRIPTOR` and, as two struct members are pointers to arrays with elements of type `PCIe_PORT_DESCRIPTOR` and `PCIe_DDI_DESCRIPTOR`, space for these times the number of array elements have to be reserved: a + b * 5 + c * 2. sizeof(PCIe_COMPLEX_DESCRIPTOR) + sizeof(PCIe_PORT_DESCRIPTOR) * 5 + sizeof(PCIe_DDI_DESCRIPTOR) * 2; But for whatever reason parentheses were put in there making this calculation incorrect and reserving too much memory. (a + b * 5 + c) * 2 So, remove the parentheses to reserve the exact amount of memory needed. The ASRock E350M1 still boots with these changes. No changes were observed as expected. Rudolf Marek made this change as part of his patch »ASUS F2A85-M: Correct and clean up PCIe config« [1]. Factor this hunk out as it affects all AMD Brazos and Trinity based boards. [1] http://review.coreboot.org/#/c/3194/ Change-Id: I32e8c8a3dfc5e87eb119eb17719d612e57e0817a Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/3239 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: Jens Rottmann <JRottmann@LiPPERTembedded.de> Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
2013-05-12Revert "PC Engines ALIX.1C: Add CMOS defaults."Peter Stuge
Revert commit f90071faeee3358748d0c8d31e46721b53241e28 [1] as it was merged without its dependencies and therefore the source tree currently does not build [2][3]. OPTION option_table.h GEN build.h SCONFIG mainboard/pcengines/alix1c/devicetree.cb CC arch/x86/lib/cbfs_and_run.romstage.o CC arch/x86/lib/memcpy.romstage.o CC arch/x86/lib/memset.romstage.o CC arch/x86/lib/rom_media.romstage.o CC arch/x86/lib/romstage_console.romstage.o CC console/die.romstage.o CC console/post.romstage.o CC console/vtxprintf.romstage.o CC device/device_romstage.romstage.o CC lib/cbfs.romstage.o CC lib/compute_ip_checksum.romstage.o CC lib/gcc.romstage.o CC lib/lzma.romstage.o CC lib/memchr.romstage.o CC lib/memcmp.romstage.o CC lib/memmove.romstage.o CC lib/ramtest.romstage.o CC lib/uart8250.romstage.o CC southbridge/amd/cs5536/smbus.romstage.o ROMCC generated/bootblock.inc GEN generated/bootblock.ld make: *** No rule to make target `nvramtool', needed by `coreboot-builds/pcengines_alix1c/coreboot.pre1'. Stop. make: *** Waiting for unfinished jobs.... OPTION cmos_layout.bin [1] http://review.coreboot.org/#/c/3229/ [2] http://www.coreboot.org/pipermail/coreboot/2013-May/075864.html [3] http://qa.coreboot.org/job/coreboot-gerrit/6251/testReport/junit/(root)/board/i386_pcengines_alix1c/ Change-Id: I4764d90c39ccdb4dc7e7a9aef7525c306614e1a8 Signed-off-by: Peter Stuge <peter@stuge.se> Reviewed-on: http://review.coreboot.org/3245 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: David Hendricks <dhendrix@chromium.org>
2013-05-12Revert "Asus M4A785T-M: Add CMOS defaults."Peter Stuge
Revert commit b8b3e8bff32ee7dddcacec11e015f6683783eb2f [1] as it was merged without its dependencies and therefore the source tree currently does not build [2][3]. OPTION option_table.h SCONFIG mainboard/asus/m4a785t-m/devicetree.cb make: *** No rule to make target `nvramtool', needed by `coreboot-builds/asus_m4a785t-m/coreboot.pre1'. Stop. make: *** Waiting for unfinished jobs.... OPTION cmos_layout.bin [1] http://review.coreboot.org/3224 [2] http://www.coreboot.org/pipermail/coreboot/2013-May/075864.html [3] http://qa.coreboot.org/job/coreboot-gerrit/6251/testReport/junit/(root)/board/i386_asus_m4a785t_m/ Change-Id: I8bf33b62b56627f0eea9440ff5e5136e4122ef01 Signed-off-by: Peter Stuge <peter@stuge.se> Reviewed-on: http://review.coreboot.org/3244 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: David Hendricks <dhendrix@chromium.org>
2013-05-11Remove the wtm1 mainboardDuncan Laurie
This was an early bring-up reference board for ULT but it is no longer being worked on and was never complete enough to be useful and I no longer have a board so it is already stale and untested. All ULT bring-up work has moved to the wtm2 mainboard instead. Change-Id: If64d61bf7a3fc8c9e16096ffc28fa4128aa99477 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/48897 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/3231 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2013-05-11PC Engines ALIX.1C: Add CMOS defaults.Denis 'GNUtoo' Carikli
After removing power and the CMOS Battery, putting it back and booting coreboot we have: # ./nvramtool -a boot_option = Fallback last_boot = Fallback ECC_memory = Disable baud_rate = 115200 power_on_after_fail = Disable debug_level = Spew boot_first = HDD boot_second = Fallback_Floppy boot_third = Fallback_Network boot_index = 0xf boot_countdown = 0x7f nvramtool: Warning: Coreboot CMOS checksum is bad. Change-Id: Iba2701d4611cd2c2e5a2d76d41ffc23ed65574e8 Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> Reviewed-on: http://review.coreboot.org/3229 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-05-11haswell: Fix VGA option rom INT15 handlerDuncan Laurie
The format of this function changed but was not updated in all mainboards. This fixes BaskingRidge and WTM2. The int15 handler no longer takes a regs structure as an argument and instead uses global variables. The yabel interface is now similar enough that we can drop the duplicate handler. Change-Id: Ia717ae14f99cee6d83ccdb1e26b9d7defe1638c4 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/48896 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/3230 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-05-10Get rid of MAXIMUM_CONSOLE_LOGLEVEL; compile all messages into the coreboot ↵Ronald G. Minnich
binary This option has never had much if any use. It solved a problem over 10 years ago that resulted from an argument over the value or lack thereof of including all the debug strings in a coreboot image. The answer is in: it's a good idea to maintain the capability to print all messages, for many reasons. This option is also misleading people, as in a recent discussion, to believe that log messges are controlled at build time in a way they are not. For the record, from this day forward, we can print messages at all log levels and the default log level is set at boot time, as directed by DEFAULT_CONSOLE_LOGLEVEL. You can set the default to 0 at build time and if you are having trouble override it in CMOS and get more messages. Besides, a quick glance shows it's always set to max (9 in this case) in the very few cases (1) in which it is set. Change-Id: I60c4cdaf4dcd318b841a6d6c70546417c5626f21 Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-on: http://review.coreboot.org/3188 Tested-by: build bot (Jenkins)
2013-05-10Asus M4A785T-M: Add CMOS defaults.Denis 'GNUtoo' Carikli
After removing power and the CMOS Battery, putting it back and booting coreboot we have: # ./nvramtool -a boot_option = Fallback last_boot = Fallback ECC_memory = Enable baud_rate = 115200 hw_scrubber = Enable interleave_chip_selects = Enable max_mem_clock = 400Mhz multi_core = Enable power_on_after_fail = Disable debug_level = Spew boot_first = HDD boot_second = Fallback_Floppy boot_third = Fallback_Network boot_index = 0xf boot_countdown = 0xc slow_cpu = off nmi = Enable iommu = Enable nvramtool: Can not read coreboot parameter user_data because layout info specifies CMOS area that is too wide. nvramtool: Warning: Coreboot CMOS checksum is bad. Change-Id: Ifa09c7a468e3e0713b426763266ae633e67d8397 Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> Reviewed-on: http://review.coreboot.org/3224 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-05-10AMD Thatcher: remove unused macros in PlatformGnbPcieComplex.hSiyuan Wang
The macros GNB_GPP_PORTx_PORT_PRESENT, GNB_GPP_PORTx_SPEED_MODE, GNB_GPP_PORTx_LINK_ASPM and GNB_GPP_PORTx_CHANNEL_TYPE are not used. Change-Id: I5c7b7d45880367dba452ebcd4f01fbd0c15aac22 Signed-off-by: Siyuan Wang <SiYuan.Wang@amd.com> Signed-off-by: Siyuan Wang <wangsiyuanbuaa@gmail.com> Reviewed-on: http://review.coreboot.org/3087 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martin.roth@se-eng.com> Reviewed-by: Dave Frodin <dave.frodin@se-eng.com> Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
2013-05-09AMD: Reduce stack size from 64 KB to the default of 4 KBPaul Menzel
Apply the following commit to all AMD boards. commit 935850e08293cec1cb27d12358b27285e780566a Author: Stefan Reinauer <reinauer@chromium.org> Date: Mon May 6 16:16:03 2013 -0700 asrock/e350m1: reduce default stack size The stack used on the ASRock E350M1 is significantly less than what we currently set (64k per core). In fact, we use about half of the default stack size (4k) on core 0 and even less on non BSP cores [1]: $ grep stack coreboot_without_patch_but_monotonic_timer.log CPU1: stack_base 002a0000, stack_end 002afff8 CPU1: stack: 002a0000 - 002b0000, lowest used address 002afda8, stack used: 600 bytes CPU0: stack: 002b0000 - 002c0000, lowest used address 002bf75c, stack used: 2212 bytes […] Reviewed-on: http://review.coreboot.org/3209 Please note that AGESA seems to define bigger stack sizes. But these seem to be too much too. $ git grep STACK_SIZE src/vendorcode/amd […] src/vendorcode/amd/agesa/f14/Proc/CPU/Family/0x14/cpuF14CacheDefaults.c:#define BSP_STACK_SIZE 16384 src/vendorcode/amd/agesa/f14/Proc/CPU/Family/0x14/cpuF14CacheDefaults.c:#define CORE0_STACK_SIZE 16384 src/vendorcode/amd/agesa/f14/Proc/CPU/Family/0x14/cpuF14CacheDefaults.c:#define CORE1_STACK_SIZE 4096 src/vendorcode/amd/agesa/f14/Proc/CPU/Family/0x14/cpuF14CacheDefaults.c: BSP_STACK_SIZE, src/vendorcode/amd/agesa/f14/Proc/CPU/Family/0x14/cpuF14CacheDefaults.c: CORE0_STACK_SIZE, src/vendorcode/amd/agesa/f14/Proc/CPU/Family/0x14/cpuF14CacheDefaults.c: CORE1_STACK_SIZE, […] The following command was used to create the patch. $ git grep -l STACK_SIZE src/mainboard/ | xargs sed -i '/STACK_SIZE/,+3d' Change-Id: I36b95b7a6f190b64d0639fc036ce2fb0253f3fa1 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/3217 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-05-08Drop CONFIG_AP_CODE_IN_CARStefan Reinauer
This option has not been enabled on any board and was considered obsolete last time it was touched. If we need the functionality, let's fix this in a generic way instead of a K8 specific way. This was mostly a speedup hack back in the day. Change-Id: Ib1ca248c56a7f6e9d0c986c35d131d5f444de0d8 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/3211 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins)
2013-05-08copy_and_run: drop boot_complete parameterStefan Reinauer
Since this parameter is not used anymore, drop it from all calls to copy_and_run() Change-Id: Ifba25aff4b448c1511e26313fe35007335aa7f7a Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/3213 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-05-08hardwaremain: drop boot_complete parameterStefan Reinauer
it has been unused since 9 years or so, hence drop it. Change-Id: I0706feb7b3f2ada8ecb92176a94f6a8df53eaaa1 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/3212 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins)
2013-05-07asrock/e350m1: reduce default stack sizeStefan Reinauer
The stack used on the ASRock E350M1 is significantly less than what we currently set (64k per core). In fact, we use about half of the default stack size (4k) on core 0 and even less on non BSP cores [1]: $ grep stack coreboot_without_patch_but_monotonic_timer.log CPU1: stack_base 002a0000, stack_end 002afff8 CPU1: stack: 002a0000 - 002b0000, lowest used address 002afda8, stack used: 600 bytes CPU0: stack: 002b0000 - 002c0000, lowest used address 002bf75c, stack used: 2212 bytes Removing the Kconfig variable STACK_SIZE to use the default results in the following numbers of stack usage. $ grep stack coreboot_with_patch.log CPU1: stack_base 00287000, stack_end 00287ff8 CPU1: stack: 00287000 - 00288000, lowest used address 00287da8, stack used: 600 bytes CPU0: stack: 00288000 - 00289000, lowest used address 0028875c, stack used: 2212 bytes [1] http://review.coreboot.org/#/c/3154/ (comment May 2 10:21 AM) Change-Id: Ibdb2102c86094fce3787e3b5a162ca8423de205c Signed-off-by: Stefan Reinauer <reinauer@google.com> Tested-by: Paul Menzel <paulepanter@users.sourceforge.net> Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/3209 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-05-06exynos5250/snow: deprecate time.hDavid Hendricks
This re-introduces 2fde966 (http://review.coreboot.org/#/c/3177/) which was reverted due to unsatisfied dependencies. time.h We Hardly Knew Ye. This deprecates time.h which is currently only used by Exynos5250 and Snow. The original idea was to try and unify some of the various timer interfaces and has been supplanted by the monotonic timer API. timer_us() is now obsolete. timer_start() is now mct_start() and is exposed in exynos5250/clk.h. Change-Id: I8e60105629d9da68ed622e89209b3ef6c8e2445b Signed-off-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: http://review.coreboot.org/3201 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-05-04Lenovo ThinkPad X60: Clean up `romstage.c`Paul Menzel
1. Move comment for console init to correct place. 2. Start output with capital letter and add full stop at the end. 3. Add missing »)« at the end of description of GPIO 10. 4. Use tabulators instead of spaces. 5. Indent the code automatically using GNU indent [1] with the `-sc` switch adding stars in front of comment blocks as the good indent manual documents. $ indent -linux -sc src/mainboard/lenovo/x60/romstage.c Leave the numbers left aligned as it is more beneficial to be able to run indent without adapting the result afterward. [1] http://www.coreboot.org/Development_Guidelines#Coding_Style Change-Id: I2fa018ec28ff19d23d68754b565c13a7d7a57355 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/3185 Tested-by: build bot (Jenkins) Reviewed-by: Denis Carikli <GNUtoo@no-log.org> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-05-04Revert "exynos5250/snow: deprecate time.h"David Hendricks
This reverts commit 2fde9668b47e74d1bfad2f1688a4481e6b966d04 Somehow this got merged before its dependencies. 3190 must be merged first, followed by 3176. However 3190 will fail while this patch is in. So the situation can't correct itself. Reverting this until the other two go in. Change-Id: I176f37c12711849c96f1889eacad38c00a8142c4 Signed-off-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: http://review.coreboot.org/3195 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2013-05-04Asus F2A85-M Enable the SD controller for F2A85-MRudolf Marek
If the SD controller is "off" hudson.c won't disable that because, there is no code for this yet. The PCI device is still visible and PCI BAR will be allocated by Linux. Unfortunately it may happen that the particular address is used by non-standard BAR for SPI controller. Change-Id: Ied7c581727541e2c81b0b1c2b70fd32de0014730 Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Reviewed-on: http://review.coreboot.org/3167 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-05-03exynos5250/snow: deprecate time.hDavid Hendricks
time.h We Hardly Knew Ye. This deprecates time.h which is currently only used by Exynos5250 and Snow. The original idea was to try and unify some of the various timer interfaces and has been supplanted by the monotonic timer API. timer_us() is now obsolete. timer_start() is now mct_start() and is exposed in exynos5250/clk.h. Signed-off-by: David Hendricks <dhendrix@chromium.org> Change-Id: I14ebf75649d101491252c9aafea12f73ccf446b5 Reviewed-on: http://review.coreboot.org/3177 Reviewed-by: Aaron Durbin <adurbin@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-05-03mainboard/{asus/f2a85-m,amd/thatcher}: move UDELAY_LAPICDavid Hubbard
Stefan Reinauer suggested 'select UDELAY_LAPIC' did not belong in f2a85-m/Kconfig. It got there via copy-paste from thatcher/Kconfig so this commit removes the 'select UDELAY_LAPIC' from both and puts it in cpu/amd/agesa/family15tn/Kconfig Since f2a85-m is the only Thatcher board coreboot supports right now, this should not break any other boards. Change-Id: I811b579c31f8d259a237d3a6724ad3b17f3a6c3e Signed-off-by: David Hubbard <david.c.hubbard+coreboot@gmail.com> Reviewed-on: http://review.coreboot.org/3178 Reviewed-by: Peter Stuge <peter@stuge.se> Tested-by: build bot (Jenkins)
2013-05-01AMD Hudson A55E: Remove GEC firmware blob kconfig promptBruce Griffith
The "gigabit ethernet controller" (GEC) block was added to AMD Hudson A55E to integrate ethernet capabilities into an AMD southbridge. The GEC is designed to work with B50610 and B50610M gigabit PHY chips from Broadcom. These parts may not be generally available in small quantities for embedded development. The GEC block requires an opaque firmware blob to function. The GEC blob is controlled by AMD and Broadcom and is not available from coreboot.org. This change removes GEC support from AMD Parmer and AMD Thatcher mainboards since these boards do not have the Broadcom PHY. AMD has requested that the GEC be hidden for Hudson FCH since the PHY parts are not generally available. This Kconfig option can make it appear that this is a viable and supported way to add Ethernet to an embedded board. It is possible to use the Hudson GEC block with other PHYs, but this requires development of a custom GEC blob and a custom Ethernet driver. A custom GEC blob has been developed for a Micrel PHY, but there is no accompanying driver. Change-Id: I7a7bf4d41e453390ecf987c9c45ef2434fc1f1a3 Signed-off-by: Bruce Griffith <Bruce.Griffith@se-eng.com> Reviewed-on: http://review.coreboot.org/3127 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Jens Rottmann <JRottmann@LiPPERTembedded.de> Reviewed-by: Martin Roth <martin.roth@se-eng.com>
2013-05-01Google/Snow: Revise bootblock initialization.Hung-Te Lin
It's fine to always start timer even in suspend/resume mode, so we can move the timer_start() back to the very beginning of boot procedure. That provides more precise boot time information. With that timer change, the wake up state test procedure can be simplified. Verified by building and booting firmware image on Google/Snow successfully, and then suspend-resume without problem (suspend_stress_test). Change-Id: I0d739650dbff4eb3a75acbbf1e4356f2569b487d Signed-off-by: Hung-Te Lin <hungte@chromium.org> Reviewed-on: http://review.coreboot.org/3151 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-05-01Google/Snow: Remove duplicated SPI1 initialization in bootblock.Hung-Te Lin
The firmware media source (SPI1) is already initialized by Exynos iROM. There is no need to do it again. Verified by building and booting Google/Snow successfully. Change-Id: I89390506aa825397c0d7e52ad7503f1cb808f7db Signed-off-by: Hung-Te Lin <hungte@chromium.org> Reviewed-on: http://review.coreboot.org/3147 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-30Google/Snow: Remove unnecessary serial console init code.Hung-Te Lin
The "console_init" does initialize UART driver (which will setup peripheral and pinmux) and print starting message. Duplicated initialization can be removed. Also, console_init (from console.c) is always linked to bootblock (and will do nothing if CONFIG_EARLY_CONSOLE is not defined) so it's safe to remove #ifdef. Verified by building and booting on Google/Snow, with and without CONFIG_EARLY_CONSOLE. Change-Id: I0c6b4d4eb1a4e81af0f65bcb032978dfb945c63d Signed-off-by: Hung-Te Lin <hungte@chromium.org> Reviewed-on: http://review.coreboot.org/3150 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-30Lenovo ThinkPad X60: Init CBMEM early for CBMEM console support.Denis 'GNUtoo' Carikli
Enable `EARLY_CBMEM_INIT` for CBMEM console support by looking how other boards do this. This commit is tested by enabling the CBMEM console (`CONSOLE_CBMEM` in Kconfig) and then in GRUB 2 (as a payload) with the cbmemc command from the cbmemc module and in userspace with ./cbmem -c. Both worked. Change-Id: I34618a55ded7292a411bc232eb76267eec17d91e Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> Reviewed-on: http://review.coreboot.org/3142 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@google.com> Tested-by: build bot (Jenkins)
2013-04-30Google/Snow: Temporary fix for resume failure.Hung-Te Lin
The DDR3 memory initialization (with "mem_reset" set on normal boot) will cause resume to be unstable, especially when X is running. System may show X screen for few seconds, then crash randomly and unable to recover - although text console may still work for a while. Probably caused by corrupted memory pages. 'mem_reset' (which refers to RESET# in DDR3 spec) should be enabled according to DDR3 spec. But it seems that on Exynos 5, memory can be initialized without setting mem_reset for both normal boot and resume - at least no known failure cases are found yet. So this can be a temporary workaround. Verified by booting a Google/Snow device with X Window and ChromeOS, entering browser session with fancy web pages, closing LID to suspend for 5 seconds, then re-opening to resume. Suspend/resume worked as expected. Also tried the "suspend_stress_test" with X running and finished 100 iterations of suspend/resume test without failure. Change-Id: I7185b362ce8b545fe77b35a552245736c89d465e Signed-off-by: Hung-Te Lin <hungte@chromium.org> Reviewed-on: http://review.coreboot.org/3148 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-29Google/Snow: Enable suspend/resume.Hung-Te Lin
Add the suspend/resume feature into bootblock and romstage. Note, resuming with X and touchpad driver may be still unstable. Verified by building and booting successfully on Google/Snow, and then executing the "suspend_stress_test" in text mode ("stop ui; suspend_stress_test") in Chromium OS, passed at least 20 iterations. Change-Id: I65681c42eeef2736e55bb906595f42a5b1dfdf11 Signed-off-by: Hung-Te Lin <hungte@chromium.org> Reviewed-on: http://review.coreboot.org/3102 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2013-04-26google/snow: Revise romstage initialization code.Hung-Te Lin
Move board setup procedure to snow_setup_* functions, and Snow board-specific (wakeup) code to snow_* for better function names and comments. Verified by successfully building and booting on Google/Snow. Change-Id: I2942d75064135093eeb1c1da188a005fd255111d Signed-off-by: Hung-Te Lin <hungte@chromium.org> Reviewed-on: http://review.coreboot.org/3130 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins)
2013-04-25google/snow: Add "wakeup" module for suspend/resume.Hung-Te Lin
The "wakeup" procedure will be shared by bootblock and romstage for different types of resume processes. Note, this commit does not include changes in romstage/bootblock to enable suspend/resume feature. Simply adding functions to handle suspend/resume. Verified by successfully building and booting Google/Snow firmware image. Change-Id: I17a256afb99f2f8b5e0eac3393cdf6959b239341 Signed-off-by: Hung-Te Lin <hungte@chromium.org> Reviewed-on: http://review.coreboot.org/3129 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-25arm/exynos: Allow DRAM controller to be initialized without clearing RAM ↵Hung-Te Lin
content. To support suspend/resume, PHY control must be reset only on normal boot path. So add a new param "mem_reset" to specify that. Verified to boot successfully on Google/Snow. Change-Id: Id49bc6c6239cf71a67ba091092dd3ebf18e83e33 Signed-off-by: Hung-Te Lin <hungte@chromium.org> Reviewed-on: http://review.coreboot.org/3128 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-23AMD Thatcher: ConnectorTypeDP supports both DP and HDMISiyuan Wang
It seems that ConnectorTypeDP in DdiList supports both DP and HDMI monitors. I tested by DP monitor and HDMI monitor connected by passive DP->HDMI adapter. Video and audio are OK. Hot plugging is also supported. This commit partially reverts commit >AMD Thatcher: Fix PCIE link issues< (7f23aeb0) [1]. [1] http://review.coreboot.org/3011 Change-Id: I23cf1c69a8274f47daf56f1a12aafd88bad4a128 Signed-off-by: Siyuan Wang <SiYuan.Wang@amd.com> Signed-off-by: Siyuan Wang <wangsiyuanbuaa@gmail.com> Reviewed-on: http://review.coreboot.org/3088 Tested-by: build bot (Jenkins) Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-23GOOGLE/SNOW: get graphics workingRonald G. Minnich
This adds support for display bring-up on Snow. It includes framebuffer initialization and LCD enable functions. Change-Id: I16e711c97e9d02c916824f621e2313297448732b Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Signed-off-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: http://review.coreboot.org/3116 Tested-by: build bot (Jenkins)
2013-04-20AMD SB800 based boards: Use `#include <sb_cimx.h>` instead of `"sb_cimx.h"`Paul Menzel
Due to $ more src/southbridge/amd/cimx/sb800/Makefile.inc […] romstage-y += cfg.c romstage-y += early.c romstage-y += smbus.c ramstage-y += cfg.c ramstage-y += late.c […] `src/southbridge/amd/cimx/sb800/` is passed with the switch `-I` to the compiler, where it is also going to find the header file `sb_cimx.h`. Therefore use `#include <sb_cimx>` everywhere, which is what some AMD SB800 based boards already do. The only effect is, that the compiler will not needlessly look into directories which do not contain the header file [1]. The following command was used for the replacement. $ git grep -l sb_cimx.h src/mainboard/ | xargs sed -i 's/#include "sb_cimx.h"/#include <sb_cimx.h>/' [1] http://gcc.gnu.org/onlinedocs/cpp/Search-Path.html Change-Id: I96ab34bac1524e6c38c85dfe9d99cb6ef55e6d7c Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/3118 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-19google/snow: disable unused USB3.0 PLL to save powerDavid Hendricks
This PLL is unused and can be disabled to save about 250mW. Change-Id: I1be37304d6ea5ff78696e05ad1023ce3c57f636c Signed-off-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: http://review.coreboot.org/3109 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-19google/snow: Minor clean-ups for display setup code in ramstageDavid Hendricks
This just cleans up a few areas: - Removed an unnecessary delay from exynos_dp_bridge_setup() - The delay at the end of exynos_dp_bridge_init() is necessary, so removed the comment suggesting that it might not be. - Simplified exynos_dp_hotplug Change-Id: I44150f5ef3958e333985440c1022b4f1544a93aa Signed-off-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: http://review.coreboot.org/3113 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-19google/snow: enable clock gating to save powerDavid Hendricks
This enables clock gating to save power on unused IPs. Change-Id: I9ab2a2535ebb91bb4110390a6f055a67146bdbf9 Signed-off-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: http://review.coreboot.org/3110 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-19AMD Parmer: change DdiList to ConnectorTypeDP to support DP and HDMISiyuan Wang
This patch is based on >>AMD Thatcher: ConnectorTypeDP supports both DP and HDMI<< (I23cf1c6) [1] I tested by DP monitor and HDMI monitor connected by passive DP->HDMI adapter. Video and audio are OK. Hot plugging is also supported. [1] http://review.coreboot.org/#/c/3088/ Change-Id: I291beff43609ecb68ece24939f2dbc7c08dd0374 Signed-off-by: Siyuan Wang <SiYuan.Wang@amd.com> Signed-off-by: Siyuan Wang <wangsiyuanbuaa@gmail.com> Reviewed-on: http://review.coreboot.org/3090 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-19[3/3] google/snow: enable TMUDavid Hendricks
This enables the thermal management unit (TMU) on Snow. Change-Id: Idd76af40bf0a5408baf61ef2665fd52ae4e260ba Signed-off-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: http://review.coreboot.org/3108 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins)
2013-04-18AMD Fam14: Split out the AMD Fam14 DSDTMike Loptien
Same splitting as done on Persimmon and ASRock. Moving common DSDT code to common areas and adding new files as necessary. Boards updated are: Inagua Union-Station South-Station Change-Id: I8c9eea62996b41cea23a9c16858c4249197f6216 Signed-off-by: Mike Loptien <mike.loptien@se-eng.com> Reviewed-on: http://review.coreboot.org/3051 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martin.roth@se-eng.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-17google/snow: enable 32KHz sleep clockDavid Hendricks
Change-Id: I9db91826e4534b8a6eea2b13bcf7c6abd848b4e4 Signed-off-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: http://review.coreboot.org/3075 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-16AMD Parmer: remove unused macros and turn off unused pcie portSiyuan Wang
1) The macros GNB_GPP_PORTx_PORT_PRESENT, GNB_GPP_PORTx_SPEED_MODE, GNB_GPP_PORTx_LINK_ASPM and GNB_GPP_PORTx_CHANNEL_TYPE are not used. This is based on >AMD Thatcher: remove unused macros in PlatformGnbPcieComplex.h< [1]. 2) Disable unused PCIE port in devicetree.cb. PCIE port 3 is not used in Parmer. This is based on item 3 of >AMD Thatcher: Fix PCIE link issues< [2]. [1] http://review.coreboot.org/#/c/3087/ [2] http://review.coreboot.org/#/c/3011/ Change-Id: Id6f00d5e77ce5133d9ef3db07f95ad03a59e061a Signed-off-by: Siyuan Wang <SiYuan.Wang@amd.com> Signed-off-by: Siyuan Wang <wangsiyuanbuaa@gmail.com> Reviewed-on: http://review.coreboot.org/3099 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-16snow: Return 0 from get_recovery_mode_from_vbnv.Gabe Black
This function isn't yet used for much, or perhaps anything, but where it appears in the code it's ored with other values. Since we're not actually retrieving anything, it might be best to return 0 so that the other values that are being ored in can be expressed and this function can stay dormant until it actually has something to do. Change-Id: I6edc222a5c2d00ece2ecfad5191a615331eeaf16 Signed-off-by: Gabe Black <gabeblack@chromium.org> Reviewed-on: http://review.coreboot.org/3098 Reviewed-by: David Hendricks <dhendrix@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins)
2013-04-16snow: Report the state of the power button GPIO in the coreboot tables.Gabe Black
Change-Id: Ia7ce2b7342e186c565b92211e3ac15d80ce24b38 Signed-off-by: Gabe Black <gabeblack@chromium.org> Reviewed-on: http://review.coreboot.org/3097 Reviewed-by: David Hendricks <dhendrix@chromium.org> Tested-by: build bot (Jenkins)
2013-04-16snow: Configure the power button as an input GPIO.Gabe Black
We need to read it to report its value to the payload. The kernel will reconfigure it as an external interrupt, but we'll make it a regular input for now. Change-Id: I019bd2c2731144d3b7bb53fad0c2c903874f616c Signed-off-by: Gabe Black <gabeblack@chromium.org> Reviewed-on: http://review.coreboot.org/3096 Reviewed-by: David Hendricks <dhendrix@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2013-04-16snow: Fix the name of some constants in romstage.c.Gabe Black
These names were inherited from chromeos.c where they've already been fixed. Change-Id: I7ad57b979b7b8f42f6bd68d1ecf887caba3fa3f1 Signed-off-by: Gabe Black <gabeblack@chromium.org> Reviewed-on: http://review.coreboot.org/3095 Reviewed-by: David Hendricks <dhendrix@chromium.org> Tested-by: build bot (Jenkins)
2013-04-16snow: Get rid of the oprom loaded GPIO.Gabe Black
ARM doesn't use option ROMs, so this value doesn't make sense. Change-Id: I1a0f0854e1dd4b9594ca0c147e590337520436da Signed-off-by: Gabe Black <gabeblack@chromium.org> Reviewed-on: http://review.coreboot.org/3094 Reviewed-by: David Hendricks <dhendrix@chromium.org> Tested-by: build bot (Jenkins)
2013-04-16snow: Tidy up chromeos.c.Gabe Black
Got rid of a lot of #defines, some of which were converted to enums and the rest which were eliminated entirely. Got rid of cruft in get_developer_mode_switch and started using it for the dev mode GPIO. Instead of a macro defining how many GPIOs are expected, now the code actually counts the GPIOs as they're added. Change-Id: I97b6b9f52a72d1276eb3cf36d7f9dd7b335b4d19 Signed-off-by: Gabe Black <gabeblack@chromium.org> Reviewed-on: http://review.coreboot.org/3093 Reviewed-by: David Hendricks <dhendrix@chromium.org> Tested-by: build bot (Jenkins)
2013-04-16snow: Add support for EC based recovery.Gabe Black
Implement the get_recovery_mode_switch function using the newly added I2C based Chrome EC support. Change-Id: I9d0200629887f202edf017cba3222a7d7f5b053e Signed-off-by: Gabe Black <gabeblack@chromium.org> Reviewed-on: http://review.coreboot.org/3092 Reviewed-by: David Hendricks <dhendrix@chromium.org> Tested-by: build bot (Jenkins)
2013-04-16snow: Fix some comments in chromeos.c.Gabe Black
The comment about the lid switch was left over from when this file was copied from another board and was incorrect. Also fixed a capitalization inconsistency. Change-Id: Icefd19047971e13c08f615578e4a181e82a2997f Signed-off-by: Gabe Black <gabeblack@chromium.org> Reviewed-on: http://review.coreboot.org/3091 Reviewed-by: David Hendricks <dhendrix@chromium.org> Tested-by: build bot (Jenkins)
2013-04-16Lenovo ThinkPad X60: Add Native VGA init.Denis 'GNUtoo' Carikli
The code has been taken from the google link mainboard and modified to fit the ThinkPad X60. Change-Id: Ie16e45163acdc651ea46699ecc33055bfd34099c Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> Reviewed-on: http://review.coreboot.org/2998 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-16ec/google: Support Google's Chrome EC on I2C interface.Hung-Te Lin
Google's Chrome EC can be installed on LPC or I2C bus, using different command protocol. This commit adds I2C support for devices like Google/Snow. Note: I2C interface cannot be automatically probed so the bus and chip number must be explicitly set. Verified by booting Google/Snow, with following console output: Google Chrome EC: Hello got back 11223344 status (0) Google Chrome EC: version: ro: snow_v1.3.108-30f8374 rw: snow_v1.3.128-e35f60e running image: 1 Change-Id: I8023eb96cf477755d277fd7991bdb7d9392f10f7 Signed-off-by: Hung-Te Lin <hungte@chromium.org> Reviewed-on: http://review.coreboot.org/3074 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-15Drop add_mainboard_resources and HAVE_MAINBOARD_RESOURCES againKyösti Mälkki
These are not defined since commit »Drop HAVE_MAINBOARD_RESOURCES« (1c5071d1) [1] but were unfortunately introduced again in new ports. [1] http://review.coreboot.org/1414 Change-Id: I5eb61628141aefd08779615702d51ca155fa632a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/2707 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2013-04-14link/graphics: Remove the inclusion of an AMD header.Denis 'GNUtoo' Carikli
link(google chromebook pixel) is an intel machine. Change-Id: I9d40f1e945021d8e190879477cd12be7d0262733 Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> Reviewed-on: http://review.coreboot.org/3085 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-13exynos5/snow: remove wait_ms arg from dp_controller_init()David Hendricks
This removes the wait_ms argument from the dp_controller_init(). The only delay involved is a constant 60ms delay that happens if everything else goes well. This delay is derived from the LCD spec so there's no reason it should be baked into the controller code. (This patch also has the side-effect of fixing a bug where we were delaying on an undefined value for wait_ms). Change-Id: I03aa19f2ac2f720524fcb7c795e10cc57f0a226e Signed-off-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: http://review.coreboot.org/3078 Reviewed-by: Gabe Black <gabeblack@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-13Exynos5250: add a microsecond timerRonald G. Minnich
Add a microsecond timer, its declaration, the function to start it, and its usage. To start it, one calls timer_start(). From that point on, one can call timer_us() to find microseconds since the timer was started. We show its use in the bootblock. You want it started very early. Finally, the delay.h change having been (ironically) delayed, we create time.h and have it hold one declaration, for the timer_us() and timer_start() prototype. We feel that these two functions should become the hardware specific functions, allowing us to finally move udelay() into src/lib where it belongs. Change-Id: I19cbc2bb0089a3de88cfb94276266af38b9363c5 Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-on: http://review.coreboot.org/3073 Tested-by: build bot (Jenkins)
2013-04-12Revert "siemens/sitemp_g1p1: Make ACPI report the right mmconf region"Nico Huber
This reverts commit 1fde22c54cacb15493bbde8835ec9e20f1d39bf5: commit 1fde22c54cacb15493bbde8835ec9e20f1d39bf5 Author: Patrick Georgi <patrick.georgi@secunet.com> Date: Tue Apr 9 15:41:23 2013 +0200 siemens/sitemp_g1p1: Make ACPI report the right mmconf region ACPI reported the entire space between top-of-memory and some (relatively) arbitrary limit as useful for MMIO. Unfortunately the HyperTransport configuration disagreed. Make them match up. Other boards are not affected since they don't report any region for that purpose at all (it seems). Change-Id: I432a679481fd1c271f14ecd6fe74f0b7a15a698e Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Reviewed-on: http://review.coreboot.org/3047 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> It sneaked in without it's dependencies and, therefore, broke the build for all amdk8 targets. Paul Menzel already commented on the issue in [1]. It also doesn't look like the dependencies would be pulled soon [2]. [1] http://review.coreboot.org/#/c/3047/ [2] http://review.coreboot.org/#/c/2662/ Change-Id: Ica89563aae4af3f0f35cacfe37fb608782329523 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: http://review.coreboot.org/3063 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2013-04-12AMD Thatcher: Fix PCIE link issuesSiyuan Wang
1). Thatcher PCIE x8 slot is reverse order. Although the PCIE slot is x16, it actually uses 8 lanes(15:8). Because the PCIE slot is configured by PortList[0], fix this item can enable the slot. A x1 PCIE network adapter works well in this slot. 2). Fix DdiList to detect DP monitor or HDMI monitor. GPIO50 can be used to detect DP0/HDMI0 monitor. If GPIO50 is 1, it is DP monitor. If GPIO50 is 0, it is HDMI monitor. GPIO51 can be used to detect DP1/HDMI1 in the same way. 3). Disable unused PCIE port and clean up code in PlatformGnbPcie.c and devicetree.cb. PCIE port 3 and 7 are not used in Thatcher. Change-Id: I8524b6fc1b6cdc03ba92e7191186bfb0986767c8 Signed-off-by: Siyuan Wang <SiYuan.Wang@amd.com> Signed-off-by: Siyuan Wang <wangsiyuanbuaa@gmail.com> Reviewed-on: http://review.coreboot.org/3011 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martin.roth@se-eng.com>
2013-04-11Persimmon/Fam14/SB800 DSDT: Split into common areasMike Loptien
Split the Persimmon DSDT into common code areas. For example, split the Southbridge specific code into the Southbridge directory and CPU specific code into the CPU directory. Also adding the superio.asl file to the Persimmon DSDT tree. This file is empty for the moment but will be necessary in the future. I have also emptied the thermal.asl file in the mainboard directory because it does not seem to perform as intended (fan control does not change when it is brought back into the code base) and it has been inside a '#if 0' statement for a long time. Removing it until it is decided that it is actually necessary. This change was verified in three different ways: 1. Visual comparison of the compiled DSDT pulled from the Persimmon after booting into Linux using the ACPI tools acpidump, acpixtract, and iasl. The comparison was done between the DSDT before and after doing the split work. This test is somewhat difficult considering the expanse of the changes. Blocks of code have been moved, and others changed. 2. Linux logs were dumped before and after the DSDT split. Logs dumped and compared include dmesg and lspci -tv. Neither log changed significantly between the two compare points. 3. The test suite FWTS was run on the Coreboot build both before and after doing the DSDT split with the command 'sudo fwts -b -P -u'. The flag -b specifies all batch jobs, -P specifies all power tests, and -u specifies utilities. Interactive jobs were not run as most of them consist of laptop checks. Again, there were no significant changes between the two endpoints. These tests lead me to believe that there was no change in the functionality of the ACPI tables apart from what is known and expected. This patch is the first of a series of patches to split the DSDT. The ASRock patch was merged before this one and breaks the ASROCK E350M1 build (patch 8d80a3fb: http://review.coreboot.org/#/c/3050/). Please be aware of this dependency when pulling these patches. Other patches that depend on this patch are 'AMD Fam14: Split out the AMD Fam14 DSDT' (http://review.coreboot.org/#/c/3051/) and 'Fam14 DSDT: Also return for unrecognized UUID in _OSC' (http://review.coreboot.org/#/c/3052/) Change-Id: I53ff59909cceb30a08e8eab3d59b30b97c802726 Signed-off-by: Mike Loptien <mike.loptien@se-eng.com> Reviewed-on: http://review.coreboot.org/3048 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martin.roth@se-eng.com>
2013-04-11Snow: Set up the ChromeOS GPIOs as inputs during the ROM stage.Gabe Black
We need these to be inputs so they can be read when populating the coreboot tables. It seems like a good idea to do this early to ensure that the input gate capacitance has had a chance to charge, and if we decide to use actually use that information during the ROM stage to do earlier RW firmware selection. It is not guarded by a ChromeOS config variable because those lines are always intended to be input GPIOs, regardless of whether we're running ChromeOS or not. Change-Id: Id76008931b5081253737c6676980a1bdb476ac09 Signed-off-by: Gabe Black <gabeblack@chromium.org> Reviewed-on: http://review.coreboot.org/3067 Tested-by: build bot (Jenkins)
2013-04-11Snow: Fix the recovery GPIO polarity, and lid GPIO polarity and number.Gabe Black
Change-Id: I34097f878291367b28962048190e11ccaacfc514 Signed-off-by: Gabe Black <gabeblack@chromium.org> Reviewed-on: http://review.coreboot.org/3066 Tested-by: build bot (Jenkins)
2013-04-11ASRock DSDT: Split the ASRock DSDTMike Loptien
This is the same split as was done on the Persimmon. Change-Id: I25bd63f23417b7926232f07eaaa7917170af9d60 Signed-off-by: Mike Loptien <mike.loptien@se-eng.com> Reviewed-on: http://review.coreboot.org/3050 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-10siemens/sitemp_g1p1: Make ACPI report the right mmconf regionPatrick Georgi
ACPI reported the entire space between top-of-memory and some (relatively) arbitrary limit as useful for MMIO. Unfortunately the HyperTransport configuration disagreed. Make them match up. Other boards are not affected since they don't report any region for that purpose at all (it seems). Change-Id: I432a679481fd1c271f14ecd6fe74f0b7a15a698e Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Reviewed-on: http://review.coreboot.org/3047 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-10GOOGLE/SNOW: add edp support to ramstageRonald G. Minnich
Add basic edp support to the ramstage. Not working. Change-Id: I15086e03417edca7426c214e67b51719d8ed9341 Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-on: http://review.coreboot.org/3055 Tested-by: build bot (Jenkins)
2013-04-10GOOGLE/SNOW: clean up the device treeRonald G. Minnich
This is a simpler device tree that is also more correct, and has graphics settings as well. Change-Id: I342d8be7dddb76e6992876c73f5c625c926977d3 Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-on: http://review.coreboot.org/3053 Tested-by: build bot (Jenkins)
2013-04-10exynos5: Re-factor I2C codeDavid Hendricks
This re-factors the Exynos5 I2C code to be simpler and use the new API, and updates users accordingly. - i2c_read() and i2c_write() functions updated to take bus number as an argument. - Get rid of the EEPROM_ADDR_OVERFLOW stuff in i2c_read() and i2c_write(). If a chip needs special handling we should take care of it elsewhere, not in every low-level i2c driver. - All the confusing bus config functions eliminated. No more i2c_set_early_config() or i2c_set_bus() or i2c_get_bus(). All this is handled automatically when the caller does a transaction and specifies the desired bus number. - i2c_probe() eliminated. We're not a command-line utility. - Let the compiler place static variables automatically. We don't need any of this fancy manual data placement. - Remove dead code while we're at it. This stuff was ported early on and much of it was left commented out in case we needed it. Some also includes nested macros which caused gcc to complain. - Clean up #includes (no more common.h, woohoo!), replace debug() with printk(). Change-Id: I8e1f974ea4c6c7db9f33b77bbc4fb16008ed0d2a Signed-off-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: http://review.coreboot.org/3044 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-09replace device/i2c.h with simpler versionDavid Hendricks
The existing header was imported along with the Exynos code and left mostly unchanged. This is the first patch in a series intended to replace the imported u-boot I2C API with a much simpler and cleaner interface: - We only need to expose i2c_read() and i2c_write() in our public API. Everything else is board/chip-dependent and should remain hidden away. - i2c_read and i2c_write functions will take bus number as an arg and we'll eliminate i2c_get_bus and i2c_set_bus. Those are prone to error and end up cluttering the code since the user needs to save the old bus number, set the new one, do the read/write, and restore the old value (3 added steps to do a simple transaction). - Stop setting default values for board-specific things like SPD and RTC bus numbers (as if we always have an SPD or RTC on I2C). - Death to all the trivial inline wrappers. And in case there was any doubt, we really don't care about the MPC8xx. Though if we did then we would not pollute the public API with its idiosyncrasies. Change-Id: I4410a3c82ed5a6b2e80e3d8c0163464a9ca7c3b0 Signed-off-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: http://review.coreboot.org/3043 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-09FrontRunner/Toucan-AF: boards will be renamed to fit ADLINK schemeJens Rottmann
Originally developed by LiPPERT and after the acquisition marketed as 'LiPPERT by ADLINK', the plan is now to streamline both boards into the ADLINK naming scheme. But AFAIK a few have already been sold and as of this writing the website still advertises the old names. And in any case the veteran LX products will continue to be sold by ADLINK under their original names. So create CONFIG_VENDOR_ADLINK, currently only telling users to look under LiPPERT (however any future boards will be added here). Further add an explanation to CONFIG_VENDOR_LIPPERT, and in the Mainboard model selection show both names. Change-Id: Iaafa88533ef4cce33243293c3d55754e7e93d003 Signed-off-by: Jens Rottmann <JRottmann@LiPPERTembedded.de> Reviewed-on: http://review.coreboot.org/3046 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-08snow/exynos5250: move board-specific power stuff to mainboard dirDavid Hendricks
This moves highly board-specific code out from the Exynos5250 power_init() into Snow's romstage.c. There's no reason the CPU- specific code should care about which PMIC we are using and which bus it is on. Change-Id: I52313177395519cddcab11225fc23d5e50c4c4e3 Signed-off-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: http://review.coreboot.org/3034 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-05exynos5-common: get rid of displayport trial codeRonald G. Minnich
This was a first pass at display port support, we have realized that it was ultimately a bad path. The display hardware is intimately tied into a specific cpu and mainboard combination, and the code has to be elsewhere. The devicetree formatting is ugly, but it matters not: it's changing soon. Change-Id: Iddce54f9e7219a7569315565fac65afbbe0edd29 Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-on: http://review.coreboot.org/3029 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-04-03Partially revert "AMD Inagua: broadcom.c: Add missing prototype for ↵Jens Rottmann
`broadcom_init()`" Commit 5d741567 added a prototype to broadcom.c to fix a warning. This part is fine. It also changed mainboard.c to #include broadcom.c. But broadcom.c is already in Makefile.inc, now building will fail because the linker gets broadcom_init() twice. Undo the change to mainboard.c but keep the change to broadcom.c. Change-Id: Ieccc098f477ffacccf4174056998034a220a9744 Signed-off-by: Jens Rottmann <JRottmann@LiPPERTembedded.de> Reviewed-on: http://review.coreboot.org/3012 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2013-04-03ASRock E350M1: Kconfig: Remove `WARNINGS_ARE_ERRORS` to treat warnings as errorsPaul Menzel
Now that the ASRock E350M1 builds without any warnings, remove the config option `WARNINGS_ARE_ERRORS` set to no by default from the file `Kconfig` so warnings are treated as errors to prevent code from being added in the future introducing warnings. Change-Id: Idfecfb1434158969334a4b37972b5fc6fd76e72a Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/3014 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2013-04-02ASRock E350M1: buildOpts.c: Add missing memory related definesPaul Menzel
When building the ASRock E350M1, the following warnings are shown. $ make # on Jenkins (build server) […] CC mainboard/asrock/e350m1/buildOpts.romstage.o In file included from src/mainboard/asrock/e350m1/buildOpts.c:294:0: src/vendorcode/amd/agesa/f14/Include/PlatformInstall.h:2071:6: warning: "DDR1333_FREQUENCY" is not defined [-Wundef] src/vendorcode/amd/agesa/f14/Include/PlatformInstall.h:2071:40: warning: "DDR1866_FREQUENCY" is not defined [-Wundef] src/vendorcode/amd/agesa/f14/Include/PlatformInstall.h:2089:5: warning: "TIMING_MODE_AUTO" is not defined [-Wundef] src/vendorcode/amd/agesa/f14/Include/PlatformInstall.h:2089:31: warning: "TIMING_MODE_SPECIFIC" is not defined [-Wundef] src/vendorcode/amd/agesa/f14/Include/PlatformInstall.h:2113:5: warning: "QUADRANK_UNBUFFERED" is not defined [-Wundef] src/vendorcode/amd/agesa/f14/Include/PlatformInstall.h:2113:33: warning: "QUADRANK_UNBUFFERED" is not defined [-Wundef] src/vendorcode/amd/agesa/f14/Include/PlatformInstall.h:2127:5: warning: "POWER_DOWN_BY_CHIP_SELECT" is not defined [-Wundef] src/vendorcode/amd/agesa/f14/Include/PlatformInstall.h:2127:28: warning: "POWER_DOWN_BY_CHIP_SELECT" is not defined [-Wundef] […] Adding the corresponding defines as done for AMD Persimmon in commit d7a696d0f229abccc95ff411f28d91b9b796ab74 Author: efdesign98 <efdesign98@gmail.com> Date: Thu Sep 15 15:24:26 2011 -0600 Persimmon updates for AMD F14 rev C0 Reviewed-on: http://review.coreboot.org/137 addresses the warnings. Change-Id: Id311b2dacdba5f2e6b4d834e43db0310213a35f9 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2962 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martin.roth@se-eng.com>
2013-04-01lynxpoint: Move ACPI NVS into separate CBMEM tableDuncan Laurie
The ACPI NVS region was setup in place and there was a CBMEM table that pointed to it. In order to be able to use NVS earlier the CBMEM region is allocated for NVS itself during the LPC device init and the ACPI tables point to it in CBMEM. The current cbmem region is renamed to ACPI_GNVS_PTR to indicate that it is really a pointer to the GNVS and does not actually contain the GNVS. Change-Id: I31ace432411c7f825d86ca75c63dd79cd658e891 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/2970 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-01wtm2: Enable SerialIO devices in ACPI modeDuncan Laurie
This enables all of the SerialIO devices and sets the flag to put them in ACPI mode. Change-Id: I7436c47d26028e95bbefafc320854c7cc34a4d44 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/2972 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-01ASRock E350M1: mptable.c: Remove unused variable `dev`Paul Menzel
When building the ASRock E350M1, the following warning is shown. $ make # on Jenkins (build server) […] CC mainboard/asrock/e350m1/mptable.ramstage.o src/mainboard/asrock/e350m1/mptable.c:64:12: warning: unused variable 'dev' [-Wunused-variable] […] Removing the variable `dev` addresses the warning. The same change was done in the following commit for the AMD Persimmon board. commit d7a696d0f229abccc95ff411f28d91b9b796ab74 Author: efdesign98 <efdesign98@gmail.com> Date: Thu Sep 15 15:24:26 2011 -0600 Persimmon updates for AMD F14 rev C0 Reviewed-on: http://review.coreboot.org/137 Change-Id: I83f4630cb6ab1e4c95d04b4e8423850ed1858e45 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2965 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-04-01ASRock E350M1: mptable.c: Include `cpu/amd/amdfam14.h` for `get_bus_conf`Paul Menzel
When building the ASRock E350M1, the following warning is shown. $ make # on Jenkins (build server) […] CC mainboard/asrock/e350m1/mptable.ramstage.o src/mainboard/asrock/e350m1/mptable.c: In function 'smp_write_config_table': src/mainboard/asrock/e350m1/mptable.c:58:3: warning: implicit declaration of function 'get_bus_conf' [-Wimplicit-function-declaration] […] Including the header file `cpu/amd/amdfam14.h` declaring the function addresses this warning. The same change was done in the following commit for the AMD Persimmon board. commit d7a696d0f229abccc95ff411f28d91b9b796ab74 Author: efdesign98 <efdesign98@gmail.com> Date: Thu Sep 15 15:24:26 2011 -0600 Persimmon updates for AMD F14 rev C0 Reviewed-on: http://review.coreboot.org/137 Change-Id: I7912571fa57f6512b10fc9b5845427fcb6eb50c0 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2966 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-04-01ASRock E350M1: mainboard.c: Include `cimx_util.h` for `pm_iowrite`Paul Menzel
When building the ASRock E350M1, the following warning is shown. $ make # on Jenkins (build server) […] CC mainboard/asrock/e350m1/mainboard.ramstage.o src/mainboard/asrock/e350m1/mainboard.c: In function 'mainboard_enable': src/mainboard/asrock/e350m1/mainboard.c:63:2: warning: implicit declaration of function 'pm_iowrite' [-Wimplicit-function-declaration] […] This warning was introduced by moving the initialization of the ASF registers using `pm_iowrite` to `mainboard.c` in commit db6c5bfd8bdef4489e7fec533cb2ca8ae6c24cf3 Author: Jens Rottmann <JRottmann@LiPPERTembedded.de> Date: Thu Mar 21 22:21:28 2013 +0100 Asrock E350M1: Use SPD read code from F14 wrapper Reviewed-on: http://review.coreboot.org/2875 and is fixed by including `southbridge/amd/cimx/cimx_util.h` declaring `pm_iowrite`. Note, that the other AMD SB800 based boards seem to use the header file `southbridge/amd/sb800/sb800.h`, so no warning is shown for those. But since the CIMx SB800 code is used, the routines from the CIMx directory are more appropriate to declare these functions. So delete the commented out include line for this header too. Change-Id: I179aad5157c5a91294339a3e7b6c4c1715c6f099 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2957 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-04-01wtm2: select write-combining memory for graphicsAaron Durbin
Auto-select marking the graphics memory as write-combining. Change-Id: Icf61c5cbd129a97a106f0aaeca4e010d4799b4b8 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/2981 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-04-01link: select write-combining memory for graphicsAaron Durbin
Auto-select marking the graphics memory as write-combining. Change-Id: I0b913f0b318bf57275643d3cfb5bc54ca8a005f5 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/2982 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-03-30wtm1/wtm2/baskingridge: Enable TPM ACPI deviceDuncan Laurie
This enables the TPM device in ACPI tables so the OS is able to probe for the TPM without needing it be force loaded. Change-Id: I21e660ac1c12e3e1341cf266cf8f0bf03763df5a Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/2968 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-03-30x86: Drop BOARD_HAS_FADTKyösti Mälkki
There is a wildcard rule to include mainboard/fadt.c. Change-Id: I7f59d6b241c683b62c2c41c5795e45184882635e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/2940 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-03-30AMD Hudson boards: Use `hudson.h` for `pm_ioread` and delete `pmio.h`Paul Menzel
Unfortunately, an unneeded mainboard specific `pmio.h` was created when merging the AMD Parmer and Thatcher ports. Rudolf used the header from a more generic location southbridge/amd/agesa/hudson/hudson.h doing the the ASUS F2A85-M port, but did not delete the `pmio.h` now unused `pmio.h` header file. So adapt AMD Parmer and Thatcher to use the Hudson one as done for the ASUS F2A85-M and delete the now unused mainboard specific header file `pmio.h` to avoid duplication. Change-Id: I961cd145ebc3b83e31c638ac453ac95ee19c18db Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2958 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martin.roth@se-eng.com>
2013-03-30ASRock E350M1: irq_tables.c: Include `cpu/amd/amdfam14.h` for `get_bus_conf`Paul Menzel
When building the ASRock E350M1, the following warning is shown. $ make # on Jenkins (build server) […] CC mainboard/asrock/e350m1/irq_tables.ramstage.o src/mainboard/asrock/e350m1/irq_tables.c: In function 'write_pirq_routing_table': src/mainboard/asrock/e350m1/irq_tables.c:64:2: warning: implicit declaration of function 'get_bus_conf' [-Wimplicit-function-declaration] […] Including the header file `cpu/amd/amdfam14.h` declaring the function addresses this warning. The same change was done in the following commit for the AMD Persimmon board. commit d7a696d0f229abccc95ff411f28d91b9b796ab74 Author: efdesign98 <efdesign98@gmail.com> Date: Thu Sep 15 15:24:26 2011 -0600 Persimmon updates for AMD F14 rev C0 Reviewed-on: http://review.coreboot.org/137 Change-Id: I40b5735feb7116961ca0c4d6940ec55cdf42d3c6 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2956 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martin.roth@se-eng.com>
2013-03-30ASRock E350M1: get_bus_conf.c: Include `agesawrapper.h` for ↵Paul Menzel
`agesawrapper_amdinitlate` When building the ASRock E350M1, the following warning is shown. $ make # on Jenkins (build server) […] CC mainboard/asrock/e350m1/get_bus_conf.ramstage.o src/mainboard/asrock/e350m1/get_bus_conf.c: In function 'get_bus_conf': src/mainboard/asrock/e350m1/get_bus_conf.c:82:3: warning: implicit declaration of function 'agesawrapper_amdinitlate' [-Wimplicit-function-declaration] […] Including the header file `agesawrapper.h` declaring the function `agesawrapper_amdinitlate` fixes this warning. All AMD Family 14 based boards already include that header file. For example for the board AMD Persimmon the following patch fixed this warning. commit d7a696d0f229abccc95ff411f28d91b9b796ab74 Author: efdesign98 <efdesign98@gmail.com> Date: Thu Sep 15 15:24:26 2011 -0600 Persimmon updates for AMD F14 rev C0 Reviewed-on: http://review.coreboot.org/137 Change-Id: I695420b7071e07cb7d4667b2479b9a26ea13723d Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2955 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martin.roth@se-eng.com>
2013-03-30ASRock E350M1: PlatformGnbPcie.c: Do not return anything for void return typePaul Menzel
When building the ASRock E350M1, the following warning is shown. $ make # on Jenkins (build server) […] CC mainboard/asrock/e350m1/PlatformGnbPcie.romstage.o CC mainboard/asrock/e350m1/agesawrapper.romstage.o CC mainboard/asrock/e350m1/buildOpts.romstage.o src/mainboard/asrock/e350m1/PlatformGnbPcie.c: In function 'OemCustomizeInitEarly': src/mainboard/asrock/e350m1/PlatformGnbPcie.c:131:5: warning: 'return' with a value, in function returning void [enabled by default] […] The function signature is (the return type might not be part of this though [1]), VOID OemCustomizeInitEarly ( IN OUT AMD_EARLY_PARAMS *InitEarly ) so do not return anything. All other AMD Family 14 boards already have the correct code. For example following commit fixed this for AMD Persimmon. commit d7a696d0f229abccc95ff411f28d91b9b796ab74 Author: efdesign98 <efdesign98@gmail.com> Date: Thu Sep 15 15:24:26 2011 -0600 Persimmon updates for AMD F14 rev C0 Reviewed-on: http://review.coreboot.org/137 [1] http://cboard.cprogramming.com/cplusplus-programming/117286-what-exactly-function-signature.html Change-Id: Ie60246bd9bb8452efd096e6838d8610f6364a6aa Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2954 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martin.roth@se-eng.com>
2013-03-29snow: explicitly configure L2 cacheDavid Hendricks
This adds a call to explicitly configure L2 cache (though defaults should be set correctly). Change-Id: I120e29c986918c2904a0332e46fcf9f1c5380d85 Signed-off-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: http://review.coreboot.org/2950 Reviewed-by: Gabe Black <gabe.black@gmail.com> Tested-by: build bot (Jenkins)
2013-03-29wtm2: auto-select CACHE_ROMAaron Durbin
The WTM2 board has a fairly static configuration. As such it's been tested to properly handle CACHE_ROM given the number of MTRRs the boards' CPUs supports. Change-Id: Ic67cd1eebce580003dc6b6655cac2b2a92dd1b5f Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/2964 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-03-29AMD Inagua: Kconfig: Remove `WARNINGS_ARE_ERRORS` to treat warnings as errorsPaul Menzel
Now that the AMD Inagua builds without any warnigs, remove the config option `WARNINGS_ARE_ERRORS` set to no by default from the file `Kconfig` so warnings are treated as errors to prevent code from being added in the future introducing warnings. Change-Id: I0b58bd74b06dc54d180b16d6a207354b5fea0d0f Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2953 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-03-29AMD Inagua: broadcom.c: Add missing prototype for `broadcom_init()`Paul Menzel
Building the AMD Inagua board, the following warning is thrown. CC mainboard/amd/inagua/get_bus_conf.ramstage.o src/mainboard/amd/inagua/broadcom.c:319:6: warning: no previous prototype for 'broadcom_init' [-Wmissing-prototypes] This warning was introduced by commit 3926b4c5. commit 3926b4c520e74da9dc22e3d136a8a178483e0d25 Author: Jens Rottmann <JRottmann@LiPPERTembedded.de> Date: Fri Mar 1 19:41:41 2013 +0100 AMD Inagua: add GEC firmware, document Broadcom BCM57xx Selfboot Patch format Reviewed-on: http://review.coreboot.org/2831 Adding the prototype to `broadcom.c` and removing it from `mainboard.c` fixes the warning. Change-Id: I1da0c4e972e129047dd8230d573f1c43fd71eb20 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2952 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-03-29google boards: auto-select CACHE_ROMAaron Durbin
Automatically select CACHE_ROM for all Google boards. Tested by generating a config for the link board. CACHE_ROM was selected and was unable to unselect it using 'make oldconfig'. Change-Id: I8e34207e3929a020bb0280657f95ba7a000ad024 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/2963 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-03-26Revert "samsung/exynos5: add resource functions for the display port"David Hendricks
This reverts commit 9427ca151e44644238b1b52138894195a9f5175f Looks like we were a bit too anxious to see this one get in. The devicetree.cb change seems to have broken things. coreboot memory table: 0. 0000000050000000-000000005000ffff: RESERVED 1. 00000000bff00000-00000000bfffffff: CONFIGURATION TABLES 2. 0000014004000000-00000140044007ff: RESERVED Before this patch: coreboot memory table: 0. 0000000040000000-00000000bfefffff: RAM 1. 00000000bff00000-00000000bfffffff: CONFIGURATION TABLES Change-Id: I618e4f1976265d56cfd6a61d0c5736c55a0f3cec Reviewed-on: http://review.coreboot.org/2914 Tested-by: build bot (Jenkins) Reviewed-by: David Hendricks <dhendrix@chromium.org>
2013-03-26samsung/exynos5: add resource functions for the display portRonald G. Minnich
This does NOT turn on the graphics. The device tree has been changed enough so that, at the very least, the correct functions are called at the correct time, with the correct paramaters. We decided to yank the I2C entries as they did not obvious function and might not even have been correct. Not working, seemingly, but we need to add a 4M resource for memory, and it seems it needs to be fixed at the address shown. This address was chosen from current hardware. We realized that the display code should be part of the cpu -- that's how the hardware works! Change-Id: Ied65a554f833566be817540702f79a02e7b6cb6e Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-on: http://review.coreboot.org/2615 Reviewed-by: David Hendricks <dhendrix@chromium.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2013-03-26armv7: add new dcache and MMU setup functionsDavid Hendricks
This adds new MMU setup code. Most notably, this version uses cbmem_add() to determine the translation table base address, which in turn is necessary to ensure payloads which wipe memory can tell which regions to wipe out. TODOs: - Finish cleaning up references to old cache/MMU stuff - Add L2 setup (from exynos_cache.c) - Set up ranges dynamically rather than in ramstage's main(). Change-Id: Iba5295a801e8058a3694e4ec5b94bbe9a69d3ee6 Signed-off-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: http://review.coreboot.org/2877 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-03-25AMD Inagua: add GEC firmware, document Broadcom BCM57xx Selfboot Patch formatJens Rottmann
The Broadcom BCM5785 GbE MAC integrated in the AMD Hudson-E1 requires a secret sauce firmware blob to work. As Broadcom wasn't willing to send us any documentation (or a firmware adapted to our Micrel PHY) I had to figure out everything by myself in many weeks of hard detective work. In the end we had to settle for a different solution, the modified firmware I devised for the Micrel KSZ9021 PHY on our early FrontRunner-AF prototypes is no longer needed for the production version. However the information contained here might be very useful for others who'd like to use a competing PHY instead of Broadcom's 50610, so it should not get lost. And of course the unmodified, but now in large parts documented Selfboot Patch is needed to get Ethernet on AMD Inagua. The code introduced here should make the Hudson's internal MAC usable without having to add the proprietary firmware blob. - At least in theory. Unfortunately we've been unable to actually test this patch on Inagua, therefore the broadcom_init() call in mainboard.c was left commented out. If you have the hardware and can confirm it works please enable it. The fun thing is: as Broadcom refused to do any business with us at all, or send us any documentation, we never had to sign an NDA with them. This leaves me free to publish everything I have found out. :-) Change-Id: I94868250591862b376049c76bd21cb7e85f82569 Signed-off-by: Jens Rottmann <JRottmann@LiPPERTembedded.de> Reviewed-on: http://review.coreboot.org/2831 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-03-22Add support for ASUS F2A85-M boardRudolf Marek
The patch is based on Thatcher board. So far it boots Linux (3.2/3.7), internal network adapter works, AHCI works. External PCI/PCIe slots works too. Power management/ACPI seems to work. Internal VGA works with dumped ROM (VGA/DVI), but lacks GART. PCI pref devices are being relocated by Linux, reason unknown. This is a good start. USB and XHCI untested but visible. Change-Id: I1869aecb2634d548b00b3c9139517d6a0e0c9817 Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Reviewed-on: http://review.coreboot.org/2038 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2013-03-22Asrock E350M1: Use SPD read code from F14 wrapperJens Rottmann
Changes: - Get rid of the E350M1 mainboard specific code and use the platform generic function wrapper that was added in change http://review.coreboot.org/#/c/2497/ AMD f14: Add SPD read functions to wrapper code - Move DIMM addresses into devicetree.cb - Add the ASF init that used to be in the SPD read code into mainboard_enable() Notes: - The DIMM reads only happen in romstage, so the function is not available in ramstage. Point the read-SPD callback to a generic function in ramstage. Change-Id: I08c2aebc62facc14f94400ee1ad188901ba73f19 Signed-off-by: Jens Rottmann <JRottmann@LiPPERTembedded.de> Reviewed-on: http://review.coreboot.org/2875 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins)
2013-03-22FrontRunner/Toucan-AF: Use SPD read code from F14 wrapperJens Rottmann
Changes: - Get rid of the LiPPERT FrontRunner-AF and Toucan-AF mainboard specific code and use the platform generic function wrapper that was added in change http://review.coreboot.org/#/c/2497/ AMD f14: Add SPD read functions to wrapper code - Move DIMM addresses into devicetree.cb - Add the ASF init that used to be in the SPD read code into mainboard_enable() Notes: - The DIMM reads only happen in romstage, so the function is not available in ramstage. Point the read-SPD callback to a generic function in ramstage. Change-Id: I4ee5e1bc34f4caee20615c48248d4f7605c09377 Signed-off-by: Jens Rottmann <JRottmann@LiPPERTembedded.de> Reviewed-on: http://review.coreboot.org/2874 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2013-03-22Unify coreboot table generationStefan Reinauer
coreboot tables are, unlike general system tables, a platform independent concept. Hence, use the same code for coreboot table generation on all platforms. lib/coreboot_tables.c is based on the x86 version of the file, because some important fixes were missed on the ARMv7 version lately. Change-Id: Icc38baf609f10536a320d21ac64408bef44bb77d Signed-off-by: Stefan Reinauer <reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/2863 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: Aaron Durbin <adurbin@google.com> Tested-by: build bot (Jenkins)
2013-03-22wtm2: build-time dev and recovery settingsAaron Durbin
It's helpful to switch back and forth for developer and recovery settings while testing boards. The wtm2 board currently doesn't have gpios which dynamically seelect that. Might as well make it easy to change the value for each setting with one define. The original defaults are kept. Change-Id: I7b928c592fd20a1b847e4733f4cdef09d6ddad4c Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/2861 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-03-22haswell boards: support added chromeos functionAaron Durbin
The get_write_protect_state() function was added to the chromeos API that needs to be supported by the boards. Implement this support. Built and booted. Noted firmware select worked on an image with RW firmware support. Also checked that recovery mode worked as well by choosing the RO path. Change-Id: Ifd213be25304163fc61d153feac4f5a875a40902 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/2855 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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