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-rw-r--r--lib/Kconfig6
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Kconfig b/lib/Kconfig
index ccab426e12..847e797a3a 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -21,6 +21,12 @@ config DYNAMIC_CRC_TABLE
Enable this option to calculate entries for CRC tables at runtime.
This can be helpful when reducing the size of the build image
+config HAVE_ARCH_IOMAP
+ bool
+ help
+ Enable this option if architecture provides io{read,write}{8,16,32}
+ I/O accessor functions.
+
config HAVE_PRIVATE_LIBGCC
bool