Radix cross Linux Toolchains

Index: config.mk
===================================================================
--- config.mk	(revision 9)
+++ config.mk	(revision 10)
@@ -261,6 +261,15 @@
 ###                |---Toolchain-spec-handy-ruler----------------|
 RK339X_GLIBC_SPEC = Rockchip RK339x GNU Libc toolchain
 
+# Rockchip RK358X-GLIBC
+TOOLCHAIN_RK358X_GLIBC = rk358x-glibc
+
+RK358X_GLIBC_ARCH = aarch64-rk358x-linux-gnu
+RK358X_GLIBC_DIR  = aarch64-RK358X-linux-glibc
+RK358X_GLIBC_PATH = $(TOOLCHAINS_BASE_PATH)/$(RK358X_GLIBC_DIR)
+###                |---Toolchain-spec-handy-ruler----------------|
+RK358X_GLIBC_SPEC = Rockchip RK358x GNU Libc toolchain
+
 # Rockchip A33XX-GLIBC
 TOOLCHAIN_A33XX_GLIBC = a33xx-glibc