README revision 157873
150397Sobrien$FreeBSD: head/sys/boot/arm/at91/bootspi/README 157873 2006-04-19 17:16:49Z imp $ 2132718Skan 350397SobrienThis image is intended to be programmed into boot EEPROM. The image is nearly 4132718Skan0x4000 so it will not fit in KB9200's 0x2000. It is intended for KB9201 or 550397Sobrienlater. Alternatively, the KB9200 can be upgraded with larger EEPROM. 6132718SkanIt performs basic functions prior to executing an image at a 750397Sobrienspecified address. The pre-boot functions can be modified and saved back into 850397SobrienEEPROM. 950397SobrienThe MAC address is set with 0.0.0.0.0.0 by default. This is an invalid address 1050397Sobrienand must be changed to a valid value in order to use the ethernet interface. 11132718Skan 1250397SobrienMemory usage: 1350397Sobrien 1450397SobrienEEPROM = 0x4000 1550397SobrienSDRAM = 1650397Sobrien run stack = 0x21800000 17132718Skan variables = 0x21200000 18169689Skan ethernet = 0x21000000 (buffers and descriptors) 19169689Skan 2050397Sobrien 2150397SobrienFunctions supported: 22117395Skan 2350397Sobrien c - copy 2452284Sobrien d - display auto command table (in RAM) 2590075Sobrien e - execute image 2690075Sobrien ? - help 2752284Sobrien ip - set local ip 2852284Sobrien m - set mac 29117395Skan server_ip - set server ip 30117395Skan s - set auto command entry 31117395Skan t - create linux boot tag list 32117395Skan tftp - download image via tftp 33117395Skan w - update auto command table 34117395Skan x - download image via xmodem 35117395Skan