Intel Platform Controller Hub EG20T, other system components and
peripheral connectors for PCIe/SATA/USB/LAN/SD/UART/Audio/LVDS.
+config TARGET_MINNOWMAX
+ bool "Support Intel Minnowboard MAX"
+ help
+ This is the Intel Minnowboard MAX. It contains an Atom E3800
+ processor in a small form factor with Ethernet, micro-SD, USB 2,
+ USB 3, SATA, serial console, some GPIOs and HDMI 1.3 video out.
+ It requires some binary blobs - see README.x86 for details.
+
+ Note that PCIE_ECAM_BASE is set up by the FSP so the value used
+ by U-Boot matches that value.
+
+config TARGET_GALILEO
+ bool "Support Intel Galileo"
+ help
+ This is the Intel Galileo board, which is the first in a family of
+ Arduino-certified development and prototyping boards based on Intel
+ architecture. It includes an Intel Quark SoC X1000 processor, a 32-bit
+ single-core, single-thread, Intel Pentium processor instrunction set
+ architecture (ISA) compatible, operating at speeds up to 400Mhz,
+ along with 256MB DDR3 memory. It supports a wide range of industry
+ standard I/O interfaces, including a full-sized mini-PCIe slot,
+ one 100Mb Ethernet port, a microSD card slot, a USB host port and
+ a USB client port.
+
endchoice
+config DM
+ default y
+
+config DM_GPIO
+ default y
+
+config DM_SERIAL
+ default y
+
+config SYS_MALLOC_F_LEN
+ default 0x800
+
config RAMBASE
hex
default 0x100000
-config RAMTOP
- hex
- default 0x200000
-
config XIP_ROM_SIZE
hex
- default 0x10000
+ depends on X86_RESET_VECTOR
+ default ROM_SIZE
config CPU_ADDR_BITS
int
config SMM_TSEG_SIZE
hex
+config X86_RESET_VECTOR
+ bool
+ default n
+
+config SYS_X86_START16
+ hex
+ depends on X86_RESET_VECTOR
+ default 0xfffff800
+
config BOARD_ROMSIZE_KB_512
bool
config BOARD_ROMSIZE_KB_1024
choice
prompt "ROM chip size"
+ depends on X86_RESET_VECTOR
default UBOOT_ROMSIZE_KB_512 if BOARD_ROMSIZE_KB_512
default UBOOT_ROMSIZE_KB_1024 if BOARD_ROMSIZE_KB_1024
default UBOOT_ROMSIZE_KB_2048 if BOARD_ROMSIZE_KB_2048
endmenu
+config HAVE_FSP
+ bool "Add an Firmware Support Package binary"
+ help
+ Select this option to add an Firmware Support Package binary to
+ the resulting U-Boot image. It is a binary blob which U-Boot uses
+ to set up SDRAM and other chipset specific initialization.
+
+ Note: Without this binary U-Boot will not be able to set up its
+ SDRAM so will not boot.
+
+config FSP_FILE
+ string "Firmware Support Package binary filename"
+ depends on HAVE_FSP
+ default "fsp.bin"
+ help
+ The filename of the file to use as Firmware Support Package binary
+ in the board directory.
+
+config FSP_ADDR
+ hex "Firmware Support Package binary location"
+ depends on HAVE_FSP
+ default 0xfffc0000
+ help
+ FSP is not Position Independent Code (PIC) and the whole FSP has to
+ be rebased if it is placed at a location which is different from the
+ perferred base address specified during the FSP build. Use Intel's
+ Binary Configuration Tool (BCT) to do the rebase.
+
+ The default base address of 0xfffc0000 indicates that the binary must
+ be located at offset 0xc0000 from the beginning of a 1MB flash device.
+
+config FSP_TEMP_RAM_ADDR
+ hex
+ default 0x2000000
+ help
+ Stack top address which is used in FspInit after DRAM is ready and
+ CAR is disabled.
+
+source "arch/x86/cpu/baytrail/Kconfig"
+
+source "arch/x86/cpu/coreboot/Kconfig"
+
source "arch/x86/cpu/ivybridge/Kconfig"
+source "arch/x86/cpu/quark/Kconfig"
+
source "arch/x86/cpu/queensbay/Kconfig"
+config TSC_CALIBRATION_BYPASS
+ bool "Bypass Time-Stamp Counter (TSC) calibration"
+ default n
+ help
+ By default U-Boot automatically calibrates Time-Stamp Counter (TSC)
+ running frequency via Model-Specific Register (MSR) and Programmable
+ Interval Timer (PIT). If the calibration does not work on your board,
+ select this option and provide a hardcoded TSC running frequency with
+ CONFIG_TSC_FREQ_IN_MHZ below.
+
+ Normally this option should be turned on in a simulation environment
+ like qemu.
+
+config TSC_FREQ_IN_MHZ
+ int "Time-Stamp Counter (TSC) running frequency in MHz"
+ depends on TSC_CALIBRATION_BYPASS
+ default 1000
+ help
+ The running frequency in MHz of Time-Stamp Counter (TSC).
+
source "board/coreboot/coreboot/Kconfig"
source "board/google/chromebook_link/Kconfig"
source "board/intel/crownbay/Kconfig"
+source "board/intel/minnowmax/Kconfig"
+
+source "board/intel/galileo/Kconfig"
+
+config PCIE_ECAM_BASE
+ hex
+ default 0xe0000000
+ help
+ This is the memory-mapped address of PCI configuration space, which
+ is only available through the Enhanced Configuration Access
+ Mechanism (ECAM) with PCI Express. It can be set up almost
+ anywhere. Before it is set up, it is possible to access PCI
+ configuration space through I/O access, but memory access is more
+ convenient. Using this, PCI can be scanned and configured. This
+ should be set to a region that does not conflict with memory
+ assigned to PCI devices - i.e. the memory and prefetch regions, as
+ passed to pci_set_region().
+
endmenu
projects / karo-tx-uboot.git / blobdiff