u-boot/board/intel/Kconfig
Joe Hershberger a26cd04920 arch: Make board selection choices optional
By making the board selections optional, every defconfig will include
the board selection when running savedefconfig so if a new board is
added to the top of the list of choices the former top's defconfig will
still be correct.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Cc: Tom Rini <trini@konsulko.com>
2015-05-12 18:10:02 -04:00

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#
# Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
#
# SPDX-License-Identifier: GPL-2.0+
#
if VENDOR_INTEL
choice
prompt "Mainboard model"
optional
config TARGET_CROWNBAY
bool "Crown Bay"
help
This is the Intel Crown Bay Customer Reference Board. It contains
the Intel Atom Processor E6xx populated on the COM Express module
with 1GB DDR2 soldered down memory and a carrier board with the
Intel Platform Controller Hub EG20T, other system components and
peripheral connectors for PCIe/SATA/USB/LAN/SD/UART/Audio/LVDS.
config TARGET_GALILEO
bool "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.
config TARGET_MINNOWMAX
bool "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.
endchoice
source "board/intel/crownbay/Kconfig"
source "board/intel/galileo/Kconfig"
source "board/intel/minnowmax/Kconfig"
endif