Hi,
Im using u-boot version U-Boot 1.3.4 (Dec 9 2010 - 17:45:52) DM365-IPNC-1.0.14 on a davinci_dm365 board,
I'm trying to run script under U-boot using "autoscr" command, since I don't see any "source" command ported into this version of U-boot yet,
but autoscr isn't executing commands like -if -then -while in the script, gives the following error: *Unknown command 'if' - try 'help'*
*After this I tried enabling the hush shell by setting the following in the config file for respective board,*
#define CFG_HUSH_PARSER #define CFG_PROMPT_HUSH_PS2 "=> " #undef CONFIG_BOOT_RETRY_TIME #undef CONFIG_RESET_TO_RETRY #define CONFIG_AUTOSCRIPT 1 #define CONFIG_CMD_AUTOSCRIPT
*but after this when I reboot the board, I get indefinite repetative display of the u-boot prompt as below:*
Jumping to entry point at 0x81080000 DM36x initialization passed! TI UBL Base Version: 1.50 Boot Loader BootMode = NAND Starting NAND Copy... Valid magicnum, 0xA1ACED66, found in block 0x00000008. Boot Mode Task Completed
IPNC UBL Version: 1.1.0 Platform: DM365
Jumping to entry point at 0x81080000 DM36x initialization passed! TI UBL Base Version: 1.50 Boot Loader BootMode = NAND Starting NAND Copy... Valid magicnum, 0xA1ACED66, found in block 0x00000008. Boot Mode Task Completed
IPNC UBL Version: 1.1.0 Platform: DM365
Jumping to entry point at 0x81080000 DM36x initialization passed! TI UBL Base Version: 1.50 Boot Loader BootMode = NAND Starting NAND Copy... Valid magicnum, 0xA1ACED66, found in block 0x00000008. Boot Mode Task Completed
IPNC UBL Version: 1.1.0 Platform: DM365
Jumping to entry point at 0x81080000 DM36x initialization passed! TI UBL Base Version: 1.50 Boot Loader BootMode = NAND Starting NAND Copy... Valid magicnum, 0xA1ACED66, found in block 0x00000008. Boot Mode Task Completed
IPNC UBL Version: 1.1.0 Platform: DM365
Jumping to entry point at 0x81080000 DM36x initialization passed! TI UBL Base Version: 1.50 Boot Loader BootMode = NAND Starting NAND Copy... Valid magicnum, 0xA1ACED66, found in block 0x00000008. Boot Mode Task Completed
IPNC UBL Version: 1.1.0 Platform: DM365
.......
what might be the problem, early help would be much appreciated.