Added build flags for Jetson Orin and xavier (#928)

* Update CMakeLists.txt

* Update CMakeLists.txt

CMakeLists.txt

@@ -14,6 +14,8 @@ option(RK3588 "Set to ON if targeting an Rockchip RK3588 / RK3588S based device"
 option(ODROIDN2 "Set to ON if targeting an Odroid-N2 device" ${ODROIDN2})
 option(TEGRAX1 "Set to ON if targeting an Tegra X1 (ARM64) based device" ${TEGRAX1})
 option(TEGRAX1ARM32 "Set to ON if targeting an Tegra X1 (ARM32) based device" ${TEGRAX1ARM32})
+option(TEGRA_T194 "Set to ON if targeting an Tegra Xavier based device" ${TEGRA_T194})
+option(TEGRA_T234 "Set to ON if targeting an Tegra Orin based device" ${TEGRA_T234})
 option(PHYTIUM "Set to ON if targeting an Phytium (D2000 or FT2000/4) based device" ${PHYTIUM})
 option(GAMESHELL "Set to ON if targeting a GameShell device" ${GAMESHELL})
 option(ODROID "Set to ON if targeting an ODroid device" ${ODROID})
@@ -188,6 +190,14 @@ elseif(TEGRAX1ARM32)
     add_definitions(-DTEGRAX1ARM32)
     add_definitions(-marm -pipe -march=armv8-a+crc -mcpu=cortex-a57 -mfpu=neon-fp-armv8 -mfloat-abi=hard)
     set(CMAKE_ASM_FLAGS  "-marm -pipe -march=armv8-a+crc -mcpu=cortex-a57 -mfpu=neon-fp-armv8 -mfloat-abi=hard")
+elseif(TEGRA_T194)
+    add_definitions(-DTEGRA_T194)
+    add_definitions(-pipe -march=armv8.2-a+fp16+simd+crypto+predres -mcpu=cortex-a76+crypto -mtune=cortex-a76)
+    set(CMAKE_ASM_FLAGS  "-marm -pipe -march=armv8.2-a+fp16+simd+crypto+predres -mfpu=crypto-neon-fp-armv8 -mcpu=cortex-a76+crypto -mtune=cortex-a76 -mfloat-abi=hard")
+elseif(TEGRA_T234)
+    add_definitions(-DTEGRA_T234)
+    add_definitions(-pipe -march=armv8.2-a+fp16+simd+crypto+predres -mcpu=cortex-a78ae+crypto -mtune=cortex-a78ae)
+    set(CMAKE_ASM_FLAGS  "-marm -pipe -march=armv8.2-a+fp16+simd+crypto+predres -mfpu=crypto-neon-fp-armv8 -mcpu=cortex-a78ae+crypto -mtune=cortex-a78ae -mfloat-abi=hard")
 elseif(PHYTIUM)
     add_definitions(-DPHYTIUM)
     add_definitions(-pipe -march=armv8.1-a+simd+crypto -mfpu=neon-fp-armv8 -mfloat-abi=hard)