[U-Boot] [PATCH 2/5] configs: meson64: permit redefining ENV_SIZE

[Neil Armstrong]

Permit redefining ENV_SIZE for board specific configs.
---
 include/configs/meson64.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/configs/meson64.h b/include/configs/meson64.h
index d82a674270..e707a1893f 100644
--- a/include/configs/meson64.h
+++ b/include/configs/meson64.h
@@ -38,7 +38,9 @@
 
 #define CONFIG_CPU_ARMV8
 #define CONFIG_REMAKE_ELF
+#ifndef CONFIG_ENV_SIZE
 #define CONFIG_ENV_SIZE			0x2000
+#endif
 #define CONFIG_SYS_MAXARGS		32
 #define CONFIG_SYS_MALLOC_LEN		(32 << 20)
 #define CONFIG_SYS_CBSIZE		1024
-- 
2.22.0