diff --git a/poky/meta/classes-recipe/kernel-arch.bbclass b/poky/meta/classes-recipe/kernel-arch.bbclass
index 1531ae6..777f900 100644
--- a/poky/meta/classes-recipe/kernel-arch.bbclass
+++ b/poky/meta/classes-recipe/kernel-arch.bbclass
@@ -19,6 +19,7 @@
                sh sh64 um h8300   \
                parisc s390  v850 \
                avr32 blackfin \
+               loongarch64 \
                microblaze \
                nios2 arc riscv xtensa"
 
@@ -34,6 +35,7 @@
     elif re.match('aarch64_be$', a):            return 'arm64'
     elif re.match('aarch64_ilp32$', a):         return 'arm64'
     elif re.match('aarch64_be_ilp32$', a):      return 'arm64'
+    elif re.match('loongarch(32|64|)$', a):     return 'loongarch'
     elif re.match('mips(isa|)(32|64|)(r6|)(el|)$', a):      return 'mips'
     elif re.match('mcf', a):                    return 'm68k'
     elif re.match('riscv(32|64|)(eb|)$', a):    return 'riscv'