Hello! While trying to edit u-boot environment I experienced this strange behaviour, which, I think, is rare because nobody reported this yet. My U-Boot is 1.3.2-moko12 (May 9 2008 - 10:28:48). Initially I have menu_1 ("Boot from microSD (FAT+ext2)") as follows:
menu_1=Boot from microSD (FAT+ext2): setenv bootargs ${bootargs_base} rootfstype=ext2 root=/dev/mmcblk0p2 rootdelay=5 ${mtdparts} ro; mmcinit; fatload mmc 1 0x32000000 ${sd_image_name}; bootm 0x32000000 Changing it to new one: setenv menu_1 Boot from microSD (FAT+ext2): setenv bootargs glamo_mci.sd_max_clk=10000000 \$\{bootargs_base\} rootfstype=ext2 root=/dev/mmcblk0p2 console=ttySAC2,115200 console=tty0 loglevel=4 regular_boot rootdelay=5 \$\{mtdparts\}\; sleep 1\; mmcinit\; sleep 1\; fatload mmc 1 0x32000000 \$\{sd_image_name\}\; bootm 0x32000000 Note that every special character is escaped. I'm trying to make a permanent boot menu for microSD invocation. Now it is (taken copy-paste from minicom console with the help of printenv): menu_1=Boot from microSD (FAT+ext2): setenv bootargs glamo_mci.sd_max_clk=10000000 ${bootargs_base} rootfstype=ext2 root=/dev/mmcblk0p2 console=ttySAC2,115200 console=tty0 loglevel=4 regular_boot rootdelay=5 ${mtdparts}; sleep 1; mmcinit; sleep 1; fatload mmc 1 0x32000000 ${sd_image_name}; bootm 0x32000000 Seems good. But selecting this menu item "Boot from microSD (FAT+etx2)" *on the phone* says something like: Unknown command 'dout' - try 'help' Obviously it's a part of the word "stdout". How?? Other items selection and their subsequences: * "Set console to USB" Unknown command '_image=uImage.bin' - try 'help' * "Set console to serial" Unknown command '1973-nand' - try 'help' * "Reboot" (two error lines exactly as follows!) Unknown command '=physman-flash:-(nor)' - try 'help' (factory),0x0f6a0000(rootfs)' - try 'help' * "Power off" Unknown command 'actory),0x0f6a0000(rootfs)' - try 'help' Only plain "Boot" is working. I can boot from microSD from u-boot command line managing it from desktop, and NOR menu works on the phone as well if I didn't do any environment changes. I see it as environment broken and afraid to say "saveenv" which can make this uncertain state permanent. What can it be, have anybody seen this? _______________________________________________ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community