Kevin
68d74d3181
submodule of avionic design uboot bootloader and with included tools to get you started , read readme.md and readme-tk1-loader.md
43 lines
1.2 KiB
Plaintext
43 lines
1.2 KiB
Plaintext
if CPU_V7
|
|
|
|
config CPU_V7_HAS_NONSEC
|
|
bool
|
|
|
|
config CPU_V7_HAS_VIRT
|
|
bool
|
|
|
|
config ARMV7_NONSEC
|
|
boolean "Enable support for booting in non-secure mode" if EXPERT
|
|
depends on CPU_V7_HAS_NONSEC
|
|
default y
|
|
---help---
|
|
Say Y here to enable support for booting in non-secure / SVC mode.
|
|
|
|
config ARMV7_BOOT_SEC_DEFAULT
|
|
boolean "Boot in secure mode by default" if EXPERT
|
|
depends on ARMV7_NONSEC
|
|
default y if TEGRA
|
|
---help---
|
|
Say Y here to boot in secure mode by default even if non-secure mode
|
|
is supported. This option is useful to boot kernels which do not
|
|
suppport booting in non-secure mode. Only set this if you need it.
|
|
This can be overriden at run-time by setting the bootm_boot_mode env.
|
|
variable to "sec" or "nonsec".
|
|
|
|
config ARMV7_VIRT
|
|
boolean "Enable support for hardware virtualization" if EXPERT
|
|
depends on CPU_V7_HAS_VIRT && ARMV7_NONSEC
|
|
default y
|
|
---help---
|
|
Say Y here to boot in hypervisor (HYP) mode when booting non-secure.
|
|
|
|
config ARMV7_LPAE
|
|
boolean "Use LPAE page table format" if EXPERT
|
|
depends on CPU_V7
|
|
default n
|
|
---help---
|
|
Say Y here to use the long descriptor page table format. This is
|
|
required if U-Boot runs in HYP mode.
|
|
|
|
endif
|