"trymmcboot=if run switchmmc; then " \
"setenv mmctype fat;" \
"run trymmcallpartboot;" \
- "setenv mmctype ext2;" \
- "run trymmcallpartboot;" \
"setenv mmctype ext4;" \
"run trymmcallpartboot;" \
"fi\0" \
"preboot=setenv mmcnum 1; setenv mmcpart 1;" \
"setenv mmcscriptfile bootmenu.scr;" \
"if run switchmmc; then " \
- "setenv mmcdone true;" \
"setenv mmctype fat;" \
- "if run scriptload; then true; else " \
- "setenv mmctype ext2;" \
- "if run scriptload; then true; else " \
- "setenv mmctype ext4;" \
- "if run scriptload; then true; else " \
- "setenv mmcdone false;" \
- "fi;" \
- "fi;" \
- "fi;" \
- "if ${mmcdone}; then " \
- "run scriptboot;" \
+ "if run scriptload; then run scriptboot; else " \
+ "setenv mmctype ext4;" \
+ "if run scriptload; then run scriptboot; fi;" \
"fi;" \
"fi;" \
"if run slide; then true; else " \