1dd84058dSMasahiro Yamadamenu "x86 architecture" 2dd84058dSMasahiro Yamada depends on X86 3dd84058dSMasahiro Yamada 4dd84058dSMasahiro Yamadaconfig SYS_ARCH 5dd84058dSMasahiro Yamada default "x86" 6dd84058dSMasahiro Yamada 745ccec8fSMasahiro Yamadaconfig USE_PRIVATE_LIBGCC 845ccec8fSMasahiro Yamada default y 945ccec8fSMasahiro Yamada 10dd84058dSMasahiro Yamadachoice 11dd84058dSMasahiro Yamada prompt "Target select" 12dd84058dSMasahiro Yamada 13dd84058dSMasahiro Yamadaconfig TARGET_COREBOOT 14dd84058dSMasahiro Yamada bool "Support coreboot" 158ef07571SSimon Glass help 168ef07571SSimon Glass This target is used for running U-Boot on top of Coreboot. In 178ef07571SSimon Glass this case Coreboot does the early inititalisation, and U-Boot 188ef07571SSimon Glass takes over once the RAM, video and CPU are fully running. 198ef07571SSimon Glass U-Boot is loaded as a fallback payload from Coreboot, in 208ef07571SSimon Glass Coreboot terminology. This method was used for the Chromebook 218ef07571SSimon Glass Pixel when launched. 228ef07571SSimon Glass 238ef07571SSimon Glassconfig TARGET_CHROMEBOOK_LINK 248ef07571SSimon Glass bool "Support Chromebook link" 258ef07571SSimon Glass help 268ef07571SSimon Glass This is the Chromebook Pixel released in 2013. It uses an Intel 278ef07571SSimon Glass i5 Ivybridge which is a die-shrink of Sandybridge, with 4GB of 288ef07571SSimon Glass SDRAM. It has a Panther Point platform controller hub, PCIe 298ef07571SSimon Glass WiFi and Bluetooth. It also includes a 720p webcam, USB SD 308ef07571SSimon Glass reader, microphone and speakers, display port and 32GB SATA 318ef07571SSimon Glass solid state drive. There is a Chrome OS EC connected on LPC, 328ef07571SSimon Glass and it provides a 2560x1700 high resolution touch-enabled LCD 338ef07571SSimon Glass display. 34dd84058dSMasahiro Yamada 3551e9dad2SSimon Glassconfig TARGET_CHROMEBOX_PANTHER 3651e9dad2SSimon Glass bool "Support Chromebox panther (not available)" 3751e9dad2SSimon Glass select n 3851e9dad2SSimon Glass help 3951e9dad2SSimon Glass Note: At present this must be used with Coreboot. See README.x86 4051e9dad2SSimon Glass for instructions. 4151e9dad2SSimon Glass 4251e9dad2SSimon Glass This is the Asus Chromebox CN60 released in 2014. It uses an Intel 4351e9dad2SSimon Glass Haswell Celeron 2955U Dual Core CPU with 2GB of SDRAM. It has a 4451e9dad2SSimon Glass Lynx Point platform controller hub, PCIe WiFi and Bluetooth. It also 4551e9dad2SSimon Glass includes a USB SD reader, four USB3 ports, display port and HDMI 4651e9dad2SSimon Glass video output and a 16GB SATA solid state drive. There is no Chrome 4751e9dad2SSimon Glass OS EC on this model. 4851e9dad2SSimon Glass 4958f542deSBin Mengconfig TARGET_CROWNBAY 5058f542deSBin Meng bool "Support Intel Crown Bay CRB" 5158f542deSBin Meng help 5258f542deSBin Meng This is the Intel Crown Bay Customer Reference Board. It contains 5358f542deSBin Meng the Intel Atom Processor E6xx populated on the COM Express module 5458f542deSBin Meng with 1GB DDR2 soldered down memory and a carrier board with the 5558f542deSBin Meng Intel Platform Controller Hub EG20T, other system components and 5658f542deSBin Meng peripheral connectors for PCIe/SATA/USB/LAN/SD/UART/Audio/LVDS. 5758f542deSBin Meng 583a1a18ffSSimon Glassconfig TARGET_MINNOWMAX 593a1a18ffSSimon Glass bool "Support Intel Minnowboard MAX" 603a1a18ffSSimon Glass help 613a1a18ffSSimon Glass This is the Intel Minnowboard MAX. It contains an Atom E3800 623a1a18ffSSimon Glass processor in a small form factor with Ethernet, micro-SD, USB 2, 633a1a18ffSSimon Glass USB 3, SATA, serial console, some GPIOs and HDMI 1.3 video out. 643a1a18ffSSimon Glass It requires some binary blobs - see README.x86 for details. 653a1a18ffSSimon Glass 663a1a18ffSSimon Glass Note that PCIE_ECAM_BASE is set up by the FSP so the value used 673a1a18ffSSimon Glass by U-Boot matches that value. 683a1a18ffSSimon Glass 69ef46bea0SBin Mengconfig TARGET_GALILEO 70ef46bea0SBin Meng bool "Support Intel Galileo" 71ef46bea0SBin Meng help 72ef46bea0SBin Meng This is the Intel Galileo board, which is the first in a family of 73ef46bea0SBin Meng Arduino-certified development and prototyping boards based on Intel 74ef46bea0SBin Meng architecture. It includes an Intel Quark SoC X1000 processor, a 32-bit 75ef46bea0SBin Meng single-core, single-thread, Intel Pentium processor instrunction set 76ef46bea0SBin Meng architecture (ISA) compatible, operating at speeds up to 400Mhz, 77ef46bea0SBin Meng along with 256MB DDR3 memory. It supports a wide range of industry 78ef46bea0SBin Meng standard I/O interfaces, including a full-sized mini-PCIe slot, 79ef46bea0SBin Meng one 100Mb Ethernet port, a microSD card slot, a USB host port and 80ef46bea0SBin Meng a USB client port. 81ef46bea0SBin Meng 82dd84058dSMasahiro Yamadaendchoice 83dd84058dSMasahiro Yamada 849a89d50dSSimon Glassconfig DM 859a89d50dSSimon Glass default y 869a89d50dSSimon Glass 879a89d50dSSimon Glassconfig DM_GPIO 889a89d50dSSimon Glass default y 899a89d50dSSimon Glass 909a89d50dSSimon Glassconfig DM_SERIAL 919a89d50dSSimon Glass default y 929a89d50dSSimon Glass 93*ba457562SSimon Glassconfig DM_SERIAL 94*ba457562SSimon Glass default y 95*ba457562SSimon Glass 96*ba457562SSimon Glassconfig DM_SPI 97*ba457562SSimon Glass default y 98*ba457562SSimon Glass 99*ba457562SSimon Glassconfig DM_SPI_FLASH 100*ba457562SSimon Glass default y 101*ba457562SSimon Glass 102b724bd7dSSimon Glassconfig SYS_MALLOC_F_LEN 103b724bd7dSSimon Glass default 0x800 104b724bd7dSSimon Glass 10570a09c6cSSimon Glassconfig RAMBASE 10670a09c6cSSimon Glass hex 10770a09c6cSSimon Glass default 0x100000 10870a09c6cSSimon Glass 10970a09c6cSSimon Glassconfig XIP_ROM_SIZE 11070a09c6cSSimon Glass hex 1117698d36aSBin Meng depends on X86_RESET_VECTOR 112bbd43d65SSimon Glass default ROM_SIZE 11370a09c6cSSimon Glass 11470a09c6cSSimon Glassconfig CPU_ADDR_BITS 11570a09c6cSSimon Glass int 11670a09c6cSSimon Glass default 36 11770a09c6cSSimon Glass 11865dd74a6SSimon Glassconfig HPET_ADDRESS 11965dd74a6SSimon Glass hex 12065dd74a6SSimon Glass default 0xfed00000 if !HPET_ADDRESS_OVERRIDE 12165dd74a6SSimon Glass 12265dd74a6SSimon Glassconfig SMM_TSEG 12365dd74a6SSimon Glass bool 12465dd74a6SSimon Glass default n 12565dd74a6SSimon Glass 12665dd74a6SSimon Glassconfig SMM_TSEG_SIZE 12765dd74a6SSimon Glass hex 12865dd74a6SSimon Glass 1298cb20cccSBin Mengconfig X86_RESET_VECTOR 1308cb20cccSBin Meng bool 1318cb20cccSBin Meng default n 1328cb20cccSBin Meng 1338cb20cccSBin Mengconfig SYS_X86_START16 1348cb20cccSBin Meng hex 1358cb20cccSBin Meng depends on X86_RESET_VECTOR 1368cb20cccSBin Meng default 0xfffff800 1378cb20cccSBin Meng 13864542f46SBin Mengconfig BOARD_ROMSIZE_KB_512 13964542f46SBin Meng bool 14064542f46SBin Mengconfig BOARD_ROMSIZE_KB_1024 14164542f46SBin Meng bool 14264542f46SBin Mengconfig BOARD_ROMSIZE_KB_2048 14364542f46SBin Meng bool 14464542f46SBin Mengconfig BOARD_ROMSIZE_KB_4096 14564542f46SBin Meng bool 14664542f46SBin Mengconfig BOARD_ROMSIZE_KB_8192 14764542f46SBin Meng bool 14864542f46SBin Mengconfig BOARD_ROMSIZE_KB_16384 14964542f46SBin Meng bool 15064542f46SBin Meng 15164542f46SBin Mengchoice 15264542f46SBin Meng prompt "ROM chip size" 1537698d36aSBin Meng depends on X86_RESET_VECTOR 15464542f46SBin Meng default UBOOT_ROMSIZE_KB_512 if BOARD_ROMSIZE_KB_512 15564542f46SBin Meng default UBOOT_ROMSIZE_KB_1024 if BOARD_ROMSIZE_KB_1024 15664542f46SBin Meng default UBOOT_ROMSIZE_KB_2048 if BOARD_ROMSIZE_KB_2048 15764542f46SBin Meng default UBOOT_ROMSIZE_KB_4096 if BOARD_ROMSIZE_KB_4096 15864542f46SBin Meng default UBOOT_ROMSIZE_KB_8192 if BOARD_ROMSIZE_KB_8192 15964542f46SBin Meng default UBOOT_ROMSIZE_KB_16384 if BOARD_ROMSIZE_KB_16384 16064542f46SBin Meng help 16164542f46SBin Meng Select the size of the ROM chip you intend to flash U-Boot on. 16264542f46SBin Meng 16364542f46SBin Meng The build system will take care of creating a u-boot.rom file 16464542f46SBin Meng of the matching size. 16564542f46SBin Meng 16664542f46SBin Mengconfig UBOOT_ROMSIZE_KB_512 16764542f46SBin Meng bool "512 KB" 16864542f46SBin Meng help 16964542f46SBin Meng Choose this option if you have a 512 KB ROM chip. 17064542f46SBin Meng 17164542f46SBin Mengconfig UBOOT_ROMSIZE_KB_1024 17264542f46SBin Meng bool "1024 KB (1 MB)" 17364542f46SBin Meng help 17464542f46SBin Meng Choose this option if you have a 1024 KB (1 MB) ROM chip. 17564542f46SBin Meng 17664542f46SBin Mengconfig UBOOT_ROMSIZE_KB_2048 17764542f46SBin Meng bool "2048 KB (2 MB)" 17864542f46SBin Meng help 17964542f46SBin Meng Choose this option if you have a 2048 KB (2 MB) ROM chip. 18064542f46SBin Meng 18164542f46SBin Mengconfig UBOOT_ROMSIZE_KB_4096 18264542f46SBin Meng bool "4096 KB (4 MB)" 18364542f46SBin Meng help 18464542f46SBin Meng Choose this option if you have a 4096 KB (4 MB) ROM chip. 18564542f46SBin Meng 18664542f46SBin Mengconfig UBOOT_ROMSIZE_KB_8192 18764542f46SBin Meng bool "8192 KB (8 MB)" 18864542f46SBin Meng help 18964542f46SBin Meng Choose this option if you have a 8192 KB (8 MB) ROM chip. 19064542f46SBin Meng 19164542f46SBin Mengconfig UBOOT_ROMSIZE_KB_16384 19264542f46SBin Meng bool "16384 KB (16 MB)" 19364542f46SBin Meng help 19464542f46SBin Meng Choose this option if you have a 16384 KB (16 MB) ROM chip. 19564542f46SBin Meng 19664542f46SBin Mengendchoice 19764542f46SBin Meng 19864542f46SBin Meng# Map the config names to an integer (KB). 19964542f46SBin Mengconfig UBOOT_ROMSIZE_KB 20064542f46SBin Meng int 20164542f46SBin Meng default 512 if UBOOT_ROMSIZE_KB_512 20264542f46SBin Meng default 1024 if UBOOT_ROMSIZE_KB_1024 20364542f46SBin Meng default 2048 if UBOOT_ROMSIZE_KB_2048 20464542f46SBin Meng default 4096 if UBOOT_ROMSIZE_KB_4096 20564542f46SBin Meng default 8192 if UBOOT_ROMSIZE_KB_8192 20664542f46SBin Meng default 16384 if UBOOT_ROMSIZE_KB_16384 20764542f46SBin Meng 20864542f46SBin Meng# Map the config names to a hex value (bytes). 209fce7b276SSimon Glassconfig ROM_SIZE 210fce7b276SSimon Glass hex 21164542f46SBin Meng default 0x80000 if UBOOT_ROMSIZE_KB_512 21264542f46SBin Meng default 0x100000 if UBOOT_ROMSIZE_KB_1024 21364542f46SBin Meng default 0x200000 if UBOOT_ROMSIZE_KB_2048 21464542f46SBin Meng default 0x400000 if UBOOT_ROMSIZE_KB_4096 21564542f46SBin Meng default 0x800000 if UBOOT_ROMSIZE_KB_8192 21664542f46SBin Meng default 0xc00000 if UBOOT_ROMSIZE_KB_12288 21764542f46SBin Meng default 0x1000000 if UBOOT_ROMSIZE_KB_16384 218fce7b276SSimon Glass 219fce7b276SSimon Glassconfig HAVE_INTEL_ME 220fce7b276SSimon Glass bool "Platform requires Intel Management Engine" 221fce7b276SSimon Glass help 222fce7b276SSimon Glass Newer higher-end devices have an Intel Management Engine (ME) 223fce7b276SSimon Glass which is a very large binary blob (typically 1.5MB) which is 224fce7b276SSimon Glass required for the platform to work. This enforces a particular 225fce7b276SSimon Glass SPI flash format. You will need to supply the me.bin file in 226fce7b276SSimon Glass your board directory. 227fce7b276SSimon Glass 22865dd74a6SSimon Glassconfig X86_RAMTEST 22965dd74a6SSimon Glass bool "Perform a simple RAM test after SDRAM initialisation" 23065dd74a6SSimon Glass help 23165dd74a6SSimon Glass If there is something wrong with SDRAM then the platform will 23265dd74a6SSimon Glass often crash within U-Boot or the kernel. This option enables a 23365dd74a6SSimon Glass very simple RAM test that quickly checks whether the SDRAM seems 23465dd74a6SSimon Glass to work correctly. It is not exhaustive but can save time by 23565dd74a6SSimon Glass detecting obvious failures. 23665dd74a6SSimon Glass 23722465fc4SSimon Glassconfig MARK_GRAPHICS_MEM_WRCOMB 23822465fc4SSimon Glass bool "Mark graphics memory as write-combining." 23922465fc4SSimon Glass default n 24022465fc4SSimon Glass help 24122465fc4SSimon Glass The graphics performance may increase if the graphics 24222465fc4SSimon Glass memory is set as write-combining cache type. This option 24322465fc4SSimon Glass enables marking the graphics memory as write-combining. 24422465fc4SSimon Glass 24522465fc4SSimon Glassmenu "Display" 24622465fc4SSimon Glass 24722465fc4SSimon Glassconfig FRAMEBUFFER_SET_VESA_MODE 24822465fc4SSimon Glass prompt "Set framebuffer graphics resolution" 24922465fc4SSimon Glass bool 25022465fc4SSimon Glass help 25122465fc4SSimon Glass Set VESA/native framebuffer mode (needed for bootsplash and graphical framebuffer console) 25222465fc4SSimon Glass 25322465fc4SSimon Glasschoice 25422465fc4SSimon Glass prompt "framebuffer graphics resolution" 25522465fc4SSimon Glass default FRAMEBUFFER_VESA_MODE_117 25622465fc4SSimon Glass depends on FRAMEBUFFER_SET_VESA_MODE 25722465fc4SSimon Glass help 25822465fc4SSimon Glass This option sets the resolution used for the coreboot framebuffer (and 25922465fc4SSimon Glass bootsplash screen). 26022465fc4SSimon Glass 26122465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_100 26222465fc4SSimon Glass bool "640x400 256-color" 26322465fc4SSimon Glass 26422465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_101 26522465fc4SSimon Glass bool "640x480 256-color" 26622465fc4SSimon Glass 26722465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_102 26822465fc4SSimon Glass bool "800x600 16-color" 26922465fc4SSimon Glass 27022465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_103 27122465fc4SSimon Glass bool "800x600 256-color" 27222465fc4SSimon Glass 27322465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_104 27422465fc4SSimon Glass bool "1024x768 16-color" 27522465fc4SSimon Glass 27622465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_105 27722465fc4SSimon Glass bool "1024x7686 256-color" 27822465fc4SSimon Glass 27922465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_106 28022465fc4SSimon Glass bool "1280x1024 16-color" 28122465fc4SSimon Glass 28222465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_107 28322465fc4SSimon Glass bool "1280x1024 256-color" 28422465fc4SSimon Glass 28522465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_108 28622465fc4SSimon Glass bool "80x60 text" 28722465fc4SSimon Glass 28822465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_109 28922465fc4SSimon Glass bool "132x25 text" 29022465fc4SSimon Glass 29122465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_10A 29222465fc4SSimon Glass bool "132x43 text" 29322465fc4SSimon Glass 29422465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_10B 29522465fc4SSimon Glass bool "132x50 text" 29622465fc4SSimon Glass 29722465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_10C 29822465fc4SSimon Glass bool "132x60 text" 29922465fc4SSimon Glass 30022465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_10D 30122465fc4SSimon Glass bool "320x200 32k-color (1:5:5:5)" 30222465fc4SSimon Glass 30322465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_10E 30422465fc4SSimon Glass bool "320x200 64k-color (5:6:5)" 30522465fc4SSimon Glass 30622465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_10F 30722465fc4SSimon Glass bool "320x200 16.8M-color (8:8:8)" 30822465fc4SSimon Glass 30922465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_110 31022465fc4SSimon Glass bool "640x480 32k-color (1:5:5:5)" 31122465fc4SSimon Glass 31222465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_111 31322465fc4SSimon Glass bool "640x480 64k-color (5:6:5)" 31422465fc4SSimon Glass 31522465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_112 31622465fc4SSimon Glass bool "640x480 16.8M-color (8:8:8)" 31722465fc4SSimon Glass 31822465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_113 31922465fc4SSimon Glass bool "800x600 32k-color (1:5:5:5)" 32022465fc4SSimon Glass 32122465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_114 32222465fc4SSimon Glass bool "800x600 64k-color (5:6:5)" 32322465fc4SSimon Glass 32422465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_115 32522465fc4SSimon Glass bool "800x600 16.8M-color (8:8:8)" 32622465fc4SSimon Glass 32722465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_116 32822465fc4SSimon Glass bool "1024x768 32k-color (1:5:5:5)" 32922465fc4SSimon Glass 33022465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_117 33122465fc4SSimon Glass bool "1024x768 64k-color (5:6:5)" 33222465fc4SSimon Glass 33322465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_118 33422465fc4SSimon Glass bool "1024x768 16.8M-color (8:8:8)" 33522465fc4SSimon Glass 33622465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_119 33722465fc4SSimon Glass bool "1280x1024 32k-color (1:5:5:5)" 33822465fc4SSimon Glass 33922465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_11A 34022465fc4SSimon Glass bool "1280x1024 64k-color (5:6:5)" 34122465fc4SSimon Glass 34222465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_11B 34322465fc4SSimon Glass bool "1280x1024 16.8M-color (8:8:8)" 34422465fc4SSimon Glass 34522465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE_USER 34622465fc4SSimon Glass bool "Manually select VESA mode" 34722465fc4SSimon Glass 34822465fc4SSimon Glassendchoice 34922465fc4SSimon Glass 35022465fc4SSimon Glass# Map the config names to an integer (KB). 35122465fc4SSimon Glassconfig FRAMEBUFFER_VESA_MODE 35222465fc4SSimon Glass prompt "VESA mode" if FRAMEBUFFER_VESA_MODE_USER 35322465fc4SSimon Glass hex 35422465fc4SSimon Glass default 0x100 if FRAMEBUFFER_VESA_MODE_100 35522465fc4SSimon Glass default 0x101 if FRAMEBUFFER_VESA_MODE_101 35622465fc4SSimon Glass default 0x102 if FRAMEBUFFER_VESA_MODE_102 35722465fc4SSimon Glass default 0x103 if FRAMEBUFFER_VESA_MODE_103 35822465fc4SSimon Glass default 0x104 if FRAMEBUFFER_VESA_MODE_104 35922465fc4SSimon Glass default 0x105 if FRAMEBUFFER_VESA_MODE_105 36022465fc4SSimon Glass default 0x106 if FRAMEBUFFER_VESA_MODE_106 36122465fc4SSimon Glass default 0x107 if FRAMEBUFFER_VESA_MODE_107 36222465fc4SSimon Glass default 0x108 if FRAMEBUFFER_VESA_MODE_108 36322465fc4SSimon Glass default 0x109 if FRAMEBUFFER_VESA_MODE_109 36422465fc4SSimon Glass default 0x10A if FRAMEBUFFER_VESA_MODE_10A 36522465fc4SSimon Glass default 0x10B if FRAMEBUFFER_VESA_MODE_10B 36622465fc4SSimon Glass default 0x10C if FRAMEBUFFER_VESA_MODE_10C 36722465fc4SSimon Glass default 0x10D if FRAMEBUFFER_VESA_MODE_10D 36822465fc4SSimon Glass default 0x10E if FRAMEBUFFER_VESA_MODE_10E 36922465fc4SSimon Glass default 0x10F if FRAMEBUFFER_VESA_MODE_10F 37022465fc4SSimon Glass default 0x110 if FRAMEBUFFER_VESA_MODE_110 37122465fc4SSimon Glass default 0x111 if FRAMEBUFFER_VESA_MODE_111 37222465fc4SSimon Glass default 0x112 if FRAMEBUFFER_VESA_MODE_112 37322465fc4SSimon Glass default 0x113 if FRAMEBUFFER_VESA_MODE_113 37422465fc4SSimon Glass default 0x114 if FRAMEBUFFER_VESA_MODE_114 37522465fc4SSimon Glass default 0x115 if FRAMEBUFFER_VESA_MODE_115 37622465fc4SSimon Glass default 0x116 if FRAMEBUFFER_VESA_MODE_116 37722465fc4SSimon Glass default 0x117 if FRAMEBUFFER_VESA_MODE_117 37822465fc4SSimon Glass default 0x118 if FRAMEBUFFER_VESA_MODE_118 37922465fc4SSimon Glass default 0x119 if FRAMEBUFFER_VESA_MODE_119 38022465fc4SSimon Glass default 0x11A if FRAMEBUFFER_VESA_MODE_11A 38122465fc4SSimon Glass default 0x11B if FRAMEBUFFER_VESA_MODE_11B 38222465fc4SSimon Glass default 0x117 if FRAMEBUFFER_VESA_MODE_USER 38322465fc4SSimon Glass 38422465fc4SSimon Glassendmenu 38522465fc4SSimon Glass 3868ce24cd9SSimon Glassconfig HAVE_FSP 3878ce24cd9SSimon Glass bool "Add an Firmware Support Package binary" 3888ce24cd9SSimon Glass help 3898ce24cd9SSimon Glass Select this option to add an Firmware Support Package binary to 3908ce24cd9SSimon Glass the resulting U-Boot image. It is a binary blob which U-Boot uses 3918ce24cd9SSimon Glass to set up SDRAM and other chipset specific initialization. 3928ce24cd9SSimon Glass 3938ce24cd9SSimon Glass Note: Without this binary U-Boot will not be able to set up its 3948ce24cd9SSimon Glass SDRAM so will not boot. 3958ce24cd9SSimon Glass 3968ce24cd9SSimon Glassconfig FSP_FILE 3978ce24cd9SSimon Glass string "Firmware Support Package binary filename" 3988ce24cd9SSimon Glass depends on HAVE_FSP 3998ce24cd9SSimon Glass default "fsp.bin" 4008ce24cd9SSimon Glass help 4018ce24cd9SSimon Glass The filename of the file to use as Firmware Support Package binary 4028ce24cd9SSimon Glass in the board directory. 4038ce24cd9SSimon Glass 4048ce24cd9SSimon Glassconfig FSP_ADDR 4058ce24cd9SSimon Glass hex "Firmware Support Package binary location" 4068ce24cd9SSimon Glass depends on HAVE_FSP 4078ce24cd9SSimon Glass default 0xfffc0000 4088ce24cd9SSimon Glass help 4098ce24cd9SSimon Glass FSP is not Position Independent Code (PIC) and the whole FSP has to 4108ce24cd9SSimon Glass be rebased if it is placed at a location which is different from the 4118ce24cd9SSimon Glass perferred base address specified during the FSP build. Use Intel's 4128ce24cd9SSimon Glass Binary Configuration Tool (BCT) to do the rebase. 4138ce24cd9SSimon Glass 4148ce24cd9SSimon Glass The default base address of 0xfffc0000 indicates that the binary must 4158ce24cd9SSimon Glass be located at offset 0xc0000 from the beginning of a 1MB flash device. 4168ce24cd9SSimon Glass 4178ce24cd9SSimon Glassconfig FSP_TEMP_RAM_ADDR 4188ce24cd9SSimon Glass hex 4198ce24cd9SSimon Glass default 0x2000000 4208ce24cd9SSimon Glass help 4218ce24cd9SSimon Glass Stack top address which is used in FspInit after DRAM is ready and 4228ce24cd9SSimon Glass CAR is disabled. 4238ce24cd9SSimon Glass 4243a1a18ffSSimon Glasssource "arch/x86/cpu/baytrail/Kconfig" 4253a1a18ffSSimon Glass 4269d74f034SBin Mengsource "arch/x86/cpu/coreboot/Kconfig" 4279d74f034SBin Meng 4288ef07571SSimon Glasssource "arch/x86/cpu/ivybridge/Kconfig" 4298ef07571SSimon Glass 430ef46bea0SBin Mengsource "arch/x86/cpu/quark/Kconfig" 431ef46bea0SBin Meng 43258f542deSBin Mengsource "arch/x86/cpu/queensbay/Kconfig" 43358f542deSBin Meng 434f56aeaa4SBin Mengconfig TSC_CALIBRATION_BYPASS 435f56aeaa4SBin Meng bool "Bypass Time-Stamp Counter (TSC) calibration" 436f56aeaa4SBin Meng default n 437f56aeaa4SBin Meng help 438f56aeaa4SBin Meng By default U-Boot automatically calibrates Time-Stamp Counter (TSC) 439f56aeaa4SBin Meng running frequency via Model-Specific Register (MSR) and Programmable 440f56aeaa4SBin Meng Interval Timer (PIT). If the calibration does not work on your board, 441f56aeaa4SBin Meng select this option and provide a hardcoded TSC running frequency with 442f56aeaa4SBin Meng CONFIG_TSC_FREQ_IN_MHZ below. 443f56aeaa4SBin Meng 444f56aeaa4SBin Meng Normally this option should be turned on in a simulation environment 445f56aeaa4SBin Meng like qemu. 446f56aeaa4SBin Meng 447f56aeaa4SBin Mengconfig TSC_FREQ_IN_MHZ 448f56aeaa4SBin Meng int "Time-Stamp Counter (TSC) running frequency in MHz" 449f56aeaa4SBin Meng depends on TSC_CALIBRATION_BYPASS 450f56aeaa4SBin Meng default 1000 451f56aeaa4SBin Meng help 452f56aeaa4SBin Meng The running frequency in MHz of Time-Stamp Counter (TSC). 453f56aeaa4SBin Meng 454fe5b9b44SSimon Glasssource "board/coreboot/coreboot/Kconfig" 455dd84058dSMasahiro Yamada 4568ef07571SSimon Glasssource "board/google/chromebook_link/Kconfig" 4578ef07571SSimon Glass 45851e9dad2SSimon Glasssource "board/google/chromebox_panther/Kconfig" 45951e9dad2SSimon Glass 46058f542deSBin Mengsource "board/intel/crownbay/Kconfig" 46158f542deSBin Meng 4623a1a18ffSSimon Glasssource "board/intel/minnowmax/Kconfig" 4633a1a18ffSSimon Glass 464ef46bea0SBin Mengsource "board/intel/galileo/Kconfig" 465ef46bea0SBin Meng 4662d934e57SSimon Glassconfig PCIE_ECAM_BASE 4672d934e57SSimon Glass hex 4682d934e57SSimon Glass default 0xe0000000 4692d934e57SSimon Glass help 4702d934e57SSimon Glass This is the memory-mapped address of PCI configuration space, which 4712d934e57SSimon Glass is only available through the Enhanced Configuration Access 4722d934e57SSimon Glass Mechanism (ECAM) with PCI Express. It can be set up almost 4732d934e57SSimon Glass anywhere. Before it is set up, it is possible to access PCI 4742d934e57SSimon Glass configuration space through I/O access, but memory access is more 4752d934e57SSimon Glass convenient. Using this, PCI can be scanned and configured. This 4762d934e57SSimon Glass should be set to a region that does not conflict with memory 4772d934e57SSimon Glass assigned to PCI devices - i.e. the memory and prefetch regions, as 4782d934e57SSimon Glass passed to pci_set_region(). 4792d934e57SSimon Glass 480dd84058dSMasahiro Yamadaendmenu 481