summaryrefslogtreecommitdiff
path: root/arch/arm/mach-imx/Kconfig
blob: b6fd1595f0463db4ff36cebdec166bf069bfec5d (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
91
92
config HAS_CAAM
	bool

config IMX_CONFIG
	string

config ROM_UNIFIED_SECTIONS
	bool

config SYSCOUNTER_TIMER
	bool

config GPT_TIMER
	bool

config IMX_RDC
	bool "i.MX Resource domain controller driver"
	depends on ARCH_MX6 || ARCH_MX7
	help
	  i.MX Resource domain controller is used to assign masters
	  and peripherals to differet domains. This can be used to
	  isolate resources.

config IMX_BOOTAUX
	bool "Support boot auxiliary core"
	depends on ARCH_MX7 || ARCH_MX6 || ARCH_VF610
	help
	  bootaux [addr] to boot auxiliary core.

config USE_IMXIMG_PLUGIN
	bool "Use imximage plugin code"
	depends on ARCH_MX7 || ARCH_MX6 || ARCH_MX7ULP
	help
	  i.MX6/7 supports DCD and Plugin. Enable this configuration
	  to use Plugin, otherwise DCD will be used.

config SECURE_BOOT
	bool "Support i.MX HAB features"
	depends on ARCH_MX7 || ARCH_MX6 || ARCH_MX5
	select FSL_CAAM if HAS_CAAM
	imply CMD_DEKBLOB
	help
	  This option enables the support for secure boot (HAB).
	  See doc/README.mxc_hab for more details.

config CMD_BMODE
	bool "Support the 'bmode' command"
	default y
	depends on ARCH_MX6 || ARCH_MX5
	help
	  This enables the 'bmode' (bootmode) command for forcing
	  a boot from specific media.

	  This is useful for forcing the ROM's usb downloader to
	  activate upon a watchdog reset which is nice when iterating
	  on U-Boot.  Using the reset button or running bmode normal
	  will set it back to normal.  This command currently
	  supports i.MX53 and i.MX6.

config CMD_DEKBLOB
	bool "Support the 'dek_blob' command"
	help
	  This enables the 'dek_blob' command which is used with the
	  Freescale secure boot mechanism. This command encapsulates and
	  creates a blob of data. See also CMD_BLOB and doc/README.mxc_hab for
	  more information.

config CMD_HDMIDETECT
	bool "Support the 'hdmidet' command"
	help
	  This enables the 'hdmidet' command which detects if an HDMI monitor
	  is connected.

config NXP_BOARD_REVISION
	bool "Read NXP board revision from fuses"
	depends on ARCH_MX6 || ARCH_MX7
	help
	  NXP boards based on i.MX6/7 contain the board revision information
	  stored in the fuses. Select this option if you want to be able to
	  retrieve the board revision information.

config DDRMC_VF610_CALIBRATION
	bool "Enable DDRMC (DDR3) on-chip calibration"
	depends on ARCH_VF610
	help
	  Vybrid (vf610) SoC provides some on-chip facility to tune the DDR3
	  memory parameters. Select this option if you want to calculate them
	  at boot time.
	  NOTE:
	  NXP does NOT recommend to perform this calibration at each boot. One
	  shall perform it on a new PCB and then use those values to program
	  the ddrmc_cr_setting on relevant board file.