diff --git a/boards/arm64/bcm2711/raspberrypi-4b/configs/nxinit/defconfig b/boards/arm64/bcm2711/raspberrypi-4b/configs/nxinit/defconfig
index 857a1faa08f..bfb710b2638 100644
--- a/boards/arm64/bcm2711/raspberrypi-4b/configs/nxinit/defconfig
+++ b/boards/arm64/bcm2711/raspberrypi-4b/configs/nxinit/defconfig
@@ -36,6 +36,7 @@ CONFIG_IDLETHREAD_STACKSIZE=8192
 CONFIG_INIT_ENTRYPOINT="init_main"
 CONFIG_INTELHEX_BINARY=y
 CONFIG_LIBC_EXECFUNCS=y
+CONFIG_MMCSD_MULTIBLOCK_LIMIT=1
 CONFIG_NSH_BUILTIN_APPS=y
 CONFIG_NSH_FILEIOSIZE=512
 CONFIG_NSH_READLINE=y