blob: 489fd07dda6cfe7b055d4a856cfe32c5060a65a6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
if BOARD_EMULATION_QEMU_X86_Q35
config BOARD_SPECIFIC_OPTIONS
def_bool y
select CPU_QEMU_X86
select SOUTHBRIDGE_INTEL_I82801IX
select HAVE_CMOS_DEFAULT
select HAVE_OPTION_TABLE
# select HAVE_PIRQ_TABLE
select HAVE_ACPI_TABLES
select BOARD_ROMSIZE_KB_16384
select MAINBOARD_HAS_NATIVE_VGA_INIT
select MAINBOARD_FORCE_NATIVE_VGA_INIT if !CHROMEOS
select MEMORY_MAPPED_TPM
select MAINBOARD_HAS_CHROMEOS
select BOOT_DEVICE_NOT_SPI_FLASH
select BOOT_DEVICE_MEMORY_MAPPED
config VBOOT
select VBOOT_MUST_REQUEST_DISPLAY
select VBOOT_STARTS_IN_BOOTBLOCK
select VBOOT_VBNV_CMOS
select GBB_FLAG_DISABLE_LID_SHUTDOWN
select GBB_FLAG_DISABLE_PD_SOFTWARE_SYNC
select GBB_FLAG_DISABLE_EC_SOFTWARE_SYNC
select GBB_FLAG_DISABLE_FWMP
config FMDFILE
default "src/mainboard/\$(CONFIG_MAINBOARD_DIR)/vboot-rwa-16M.fmd" if VBOOT_SLOTS_RW_A && !VBOOT_SLOTS_RW_AB
default "src/mainboard/\$(CONFIG_MAINBOARD_DIR)/vboot-rwab-16M.fmd" if VBOOT_SLOTS_RW_AB
if ARCH_BOOTBLOCK_X86_64
# Need to install page tables in DRAM as the virtual MMU has problems translating paging
# request when the page table resides in emulated ROM. This causes undefined behaviour
# when handling data requests, as well as fetching and decoding instructions
# Real hardware didn't show any problems until now.
config ARCH_X86_64_PGTBL_LOC
default 0x8000
endif
if VBOOT
config VBOOT_SLOTS_RW_A
default y
endif
config VBOOT_VBNV_OFFSET
hex
default 0x2c
config MAINBOARD_DIR
default "emulation/qemu-q35"
config MAINBOARD_PART_NUMBER
default "QEMU x86 q35/ich9"
config ECAM_MMCONF_BASE_ADDRESS
default 0xb0000000
config ECAM_MMCONF_BUS_NUMBER
int
default 256
# fw_cfg tables can be larger than the default when TPM is enabled
config MAX_ACPI_TABLE_SIZE_KB
int
default 224
# Skip the first 64KiB as coreboot table pointer is installed
# at address 0
config DCACHE_RAM_BASE
hex
default 0x10000
# Memory at 0xa0000 decodes to VGA
config DCACHE_RAM_SIZE
hex
default 0x90000
# Do not show IFD/blob options since QEMU doesn't care
config HAVE_INTEL_FIRMWARE
bool
default n
config DCACHE_BSP_STACK_SIZE
hex
default 0x4000
endif # BOARD_EMULATION_QEMU_X86_Q35
|
