GREAT GREAT GREAT!!!!
IT WORKS FINALY!
I think that you can update your guide at :
http://www.cyrius.com/debian/kirkwood/sheevaplug/install.htmlthose are the correct u-boot settings to boot from e-sata:
setenv bootargs_console console=ttyS0,115200
setenv bootcmd_sata 'ide reset; ext2load ide
1:1 0x01100000 /uInitrd; ext2load ide
1:1 0x00800000 /uImage'
setenv bootcmd 'setenv bootargs $(bootargs_console); run bootcmd_sata; bootm 0x00800000 0x01100000'
saveenv
Thank you very, very much!