summaryrefslogtreecommitdiff
path: root/src/soc/amd/genoa/Kconfig
blob: f799ac18a25e64c9c80e8f90125a58092c1c88ef (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
config SOC_AMD_GENOA
	bool

if SOC_AMD_GENOA

config SOC_SPECIFIC_OPTIONS
	def_bool y
	select ARCH_X86
	select HAVE_EXP_X86_64_SUPPORT
	select NO_ECAM_MMCONF_SUPPORT
	select NO_MONOTONIC_TIMER
	select RESET_VECTOR_IN_RAM
	select SOC_AMD_COMMON
	select SOC_AMD_COMMON_BLOCK_ACPIMMIO
	select SOC_AMD_COMMON_BLOCK_NONCAR
	select SOC_AMD_COMMON_BLOCK_PCI_MMCONF
	select UNKNOWN_TSC_RATE

config USE_EXP_X86_64_SUPPORT
	default y

config EARLY_RESERVED_DRAM_BASE
	hex
	default 0x7000000
	help
	  This variable defines the base address of the DRAM which is reserved
	  for usage by coreboot in early stages (i.e. before ramstage is up).
	  This memory gets reserved in BIOS tables to ensure that the OS does
	  not use it, thus preventing corruption of OS memory in case of S3
	  resume.

config EARLYRAM_BSP_STACK_SIZE
	hex
	default 0x1000

config PSP_APOB_DRAM_ADDRESS
	hex
	default 0x7001000
	help
	  Location in DRAM where the PSP will copy the AGESA PSP Output
	  Block.

config PSP_APOB_DRAM_SIZE
	hex
	default 0x20000

config PRERAM_CBMEM_CONSOLE_SIZE
	hex
	default 0x1600
	help
	  Increase this value if preram cbmem console is getting truncated

config C_ENV_BOOTBLOCK_SIZE
	hex
	default 0x10000
	help
	  Sets the size of the bootblock stage that should be loaded in DRAM.
	  This variable controls the DRAM allocation size in linker script
	  for bootblock stage.

config ROMSTAGE_ADDR
	hex
	default 0x7040000
	help
	  Sets the address in DRAM where romstage should be loaded.

config ROMSTAGE_SIZE
	hex
	default 0x80000
	help
	  Sets the size of DRAM allocation for romstage in linker script.

endif