blob: afeaac84dec1016b090bb6f41bca613daee8547c [file] [log] [blame]
Hans de Goedeea624e12014-11-14 09:34:30 +01001if CPU_V7
2
3config CPU_V7_HAS_NONSEC
4 bool
5
6config CPU_V7_HAS_VIRT
7 bool
8
9config ARMV7_NONSEC
10 boolean "Enable support for booting in non-secure mode" if EXPERT
11 depends on CPU_V7_HAS_NONSEC
12 default y
13 ---help---
14 Say Y here to enable support for booting in non-secure / SVC mode.
15
Hans de Goede8bc347e2014-11-14 09:34:31 +010016config ARMV7_BOOT_SEC_DEFAULT
17 boolean "Boot in secure mode by default" if EXPERT
18 depends on ARMV7_NONSEC
Jan Kiszkaa8f2d012015-04-21 07:18:39 +020019 default y if TEGRA
Hans de Goede8bc347e2014-11-14 09:34:31 +010020 ---help---
21 Say Y here to boot in secure mode by default even if non-secure mode
22 is supported. This option is useful to boot kernels which do not
23 suppport booting in non-secure mode. Only set this if you need it.
24 This can be overriden at run-time by setting the bootm_boot_mode env.
25 variable to "sec" or "nonsec".
26
Hans de Goedeea624e12014-11-14 09:34:30 +010027config ARMV7_VIRT
28 boolean "Enable support for hardware virtualization" if EXPERT
29 depends on CPU_V7_HAS_VIRT && ARMV7_NONSEC
30 default y
31 ---help---
32 Say Y here to boot in hypervisor (HYP) mode when booting non-secure.
33
Alexander Grafd990f5c2016-03-16 15:41:21 +010034config ARMV7_LPAE
35 boolean "Use LPAE page table format" if EXPERT
36 depends on CPU_V7
37 default n
38 ---help---
39 Say Y here to use the long descriptor page table format. This is
40 required if U-Boot runs in HYP mode.
41
Hans de Goedeea624e12014-11-14 09:34:30 +010042endif