xref: /openbmc/u-boot/arch/x86/cpu/queensbay/Kconfig (revision c66f5620)
1# SPDX-License-Identifier: GPL-2.0+
2#
3# Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com>
4
5config INTEL_QUEENSBAY
6	bool
7	select HAVE_FSP
8	select HAVE_CMC
9	select ARCH_EARLY_INIT_R
10	imply AHCI_PCI
11	imply ICH_SPI
12	imply INTEL_ICH6_GPIO
13	imply MMC
14	imply MMC_PCI
15	imply MMC_SDHCI
16	imply MMC_SDHCI_SDMA
17	imply PCH_GBE
18	imply SCSI
19	imply SCSI_AHCI
20	imply SPI_FLASH
21	imply SYS_NS16550
22	imply USB
23	imply USB_EHCI_HCD
24	imply VIDEO_VESA
25
26if INTEL_QUEENSBAY
27
28config HAVE_CMC
29	bool "Add a Chipset Micro Code state machine binary"
30	help
31	  Select this option to add a Chipset Micro Code state machine binary
32	  to the resulting U-Boot image. It is a 64K data block of machine
33	  specific code which must be put in the flash for the processor to
34	  access when powered up before system BIOS is executed.
35
36config CMC_FILE
37	string "Chipset Micro Code state machine filename"
38	depends on HAVE_CMC
39	default "cmc.bin"
40	help
41	  The filename of the file to use as Chipset Micro Code state machine
42	  binary in the board directory.
43
44config CMC_ADDR
45	hex "Chipset Micro Code state machine binary location"
46	depends on HAVE_CMC
47	default 0xfffb0000
48	help
49	  The location of the CMC binary is determined by a strap. It must be
50	  put in flash at a location matching the strap-determined base address.
51
52	  The default base address of 0xfffb0000 indicates that the binary must
53	  be located at offset 0xb0000 from the beginning of a 1MB flash device.
54
55config CPU_ADDR_BITS
56	int
57	default 32
58
59config DISABLE_IGD
60	bool "Disable Integrated Graphics Device (IGD)"
61	help
62	  Disable the Integrated Graphics Device (IGD) so that it does not
63	  show in the PCI configuration space as a VGA disaplay controller.
64	  This gives a chance for U-Boot to run PCI/PCIe based graphics
65	  card's VGA BIOS and use that card for the graphics console.
66
67endif
68