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nuttx/arch/arm
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ligd 327d0789e4 arch: add ARCH_TRUSTZONE_DISABLED choice 
We can decide whether use trustzone

After this patch, we can support the following mode:

                             ARCH_HAVE_TRUSTZONE   ARCH_TRUSTZONE_DISABLED  ARCH_TRUSTZONE_SECURE  ARCH_TRUSTZONE_NONSECURE

Without Security Extensions         n                       n                       n                         n
CHIP have NO trustzone

With Security Extensions            y                       y                       n                         n
Only one bin in sec mode

With Security Extensions            y                       n                       y                         n
TEE bin in sec mode

With Security Extensions            y                       n                       n                         y
REE bin in non-sec mode

Signed-off-by: ligd <liguiding1@xiaomi.com>
2024-03-19 18:24:42 +09:00
..
include armv7-a/gicv2: move IRQ to group1 and group0 as the FIQ 2024-03-19 18:24:42 +09:00
src arch: add ARCH_TRUSTZONE_DISABLED choice 2024-03-19 18:24:42 +09:00
CMakeLists.txt
Kconfig arch/xmc4 Add tickless support 2024-03-11 13:56:07 -03:00