IV.Common mmcutils commands: 1. Creating a custom console: - Execute the command "mmcutils create-console <console_name>.msc". - Replace "<console_name>" with the desired name for your custom console and save it with the .msc extension. - This will create a blank console that can be...
num_of_cmds = 3; /* in FFU_OPT_MODE3, mmc_ioc_multi_cmd contains 3 commands */ chunk_size = 512; /* FFU_OPT_MODE3 uses CMD24 single-block write */ } else if (ffu_mode == FFU_OPT_MODE4) { num_of_cmds = 1; /* in FFU_OPT_MODE4, it is single command mode */ chunk...
343 + (*commands)[c] = NULL; 344 344 return c; 345 345 } 346 346 @@ -444,7 +444,7 @@ static int parse_args(int argc, char **argv, 444 444 int *nargs_, char **cmd_, char ***args_ ) 445 445 { 446 446 struct Command *cp; 447 - struct Command *matchcmd=...
I am booting from uSD(mmc0), and I have on board eMMC (mmc1). - > I have implemented a standalone application that send SD commands through IOCTLS for mmc1. -> I have sent CMD13 with argument as RCA (obtained from the boot-log), I got the response fine 0x900 (2304), command ...
$mmc rpmb write-key /dev/mmcblk3rpmb rpmbkey RPMB operation failed, retcode 0x0001 I added extra logs on the mmc driver to track the commands/responses. mmc rpmb write-key /dev/mmcblk3rpmb rpmbkey [ 110.970140] mmc_blk_ioctl_copy_from_user [ 110.974125] mmc_blk_ioctl_copy_from...