diff --git a/cmd/eeprom.c b/cmd/eeprom.c
index 571240a99bc011da7b4cc9f05de32f2c82eb59a8..e5457ba0cf44d82344517a1b9b4fbaa1d1853f96 100644
--- a/cmd/eeprom.c
+++ b/cmd/eeprom.c
@@ -37,6 +37,10 @@
 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	8
 #endif
 
+#ifndef	I2C_RXTX_LEN
+#define I2C_RXTX_LEN	128
+#endif
+
 #define	EEPROM_PAGE_SIZE	(1 << CONFIG_SYS_EEPROM_PAGE_WRITE_BITS)
 #define	EEPROM_PAGE_OFFSET(x)	((x) & (EEPROM_PAGE_SIZE - 1))