| if CPU_V7A |
| |
| config CPU_V7_HAS_NONSEC |
| bool |
| |
| config CPU_V7_HAS_VIRT |
| bool |
| |
| config ARCH_SUPPORT_PSCI |
| bool |
| |
| config ARMV7_NONSEC |
| bool "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 |
| bool "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 overridden at run-time by setting the bootm_boot_mode env. |
| variable to "sec" or "nonsec". |
| |
| config ARMV7_VIRT |
| bool "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_PSCI |
| bool "Enable PSCI support" if EXPERT |
| depends on ARMV7_NONSEC && ARCH_SUPPORT_PSCI |
| default y |
| help |
| Say Y here to enable PSCI support. |
| |
| config ARMV7_PSCI_NR_CPUS |
| int "Maximum supported CPUs for PSCI" |
| depends on ARMV7_NONSEC |
| default 4 |
| help |
| The maximum number of CPUs supported in the PSCI firmware. |
| It is no problem to set a larger value than the number of |
| CPUs in the actual hardware implementation. |
| |
| config ARMV7_LPAE |
| bool "Use LPAE page table format" if EXPERT |
| depends on CPU_V7A |
| default y if ARMV7_VIRT |
| ---help--- |
| Say Y here to use the long descriptor page table format. This is |
| required if U-Boot runs in HYP mode. |
| |
| endif |
