+#define ENV_FMON "fmon"
+#define ENV_BAUDRATE "baudrate"
+#define ENV_BOOTDELAY "bootdelay"
+#define ENV_BOOTCMD "bootcmd"
+
+#define ENV_CPU_FREQ "fcpu"
+#define ENV_CPU "CPU"
+
+#define ENV_CPM3_SYSFILE "cpm3_file"
+#define ENV_CPM3_COMMON_BASE "cpm3_commonbase"
+#define ENV_CPM3_BANKED_BASE "cpm3_bankedbase"
+#define ENV_CPM3_SCB "cpm3_scb"
+
+#define ENV_PINALIAS "pin_alias"
+#define ENV_STARTADDRESS "startaddress"
+#define ENV_ESC_CHAR "esc_char"
+
+#define ENV_HOME "HOME"
+#define ENV_SINGLESTEP "singlestep"
+
+#define CONFIG_ENV_SIZE 1600
+#define CONFIG_ENV_OFFSET 0
+#define CONFIG_ENVVAR_MAX 40
+
+#define CONFIG_BAUDRATE 115200
+#define CONFIG_PWRON_DELAY 2000 /* ms to wait after power on */
+#define CONFIG_BOOTDELAY 4
+
+#define CONFIG_CPM3_SYSFILE "0:/cpm3.sys"
+#define CONFIG_CPM3_COMMON_BASE 0xF000
+#define CONFIG_CPM3_BANKED_BASE 0x0
+//#define CONFIG_CPM3_COMMON_BASE_STR "F000"
+#define CONFIG_CPM3_BANKED_BASE_STR "0"
+
+#define CONFIG_CPM_MAX_DRIVE 8
+#define CONFIG_CPM_MAX_DRNR_STR "7"
+#define CONFIG_CPM_BASE_DRIVE 'A'
+#define CONFIG_CPM_BLOCK_SIZE 512
+
+#define CONFIG_CMD_MEMTEST
+#define CONFIG_MX_CYCLIC
+#define CONFIG_SYS_RAMSIZE_MAX (1l<<19) /* max. addressable memory */