1 files changed, 5 insertions, 0 deletions

diff --git a/README b/README
index cd0336c3c8..6db33c46d1 100644
--- a/README
+++ b/README
@@ -2509,6 +2509,11 @@ CBFS (Coreboot Filesystem) support
 		Define this option to include a destructive SPI flash
 		test ('sf test').
 
+		CONFIG_SPI_FLASH_BAR		Ban/Extended Addr Reg
+
+		Define this option to use the Bank addr/Extended addr
+		support on SPI flashes which has size > 16Mbytes.
+
 - SystemACE Support:
 		CONFIG_SYSTEMACE