if (CMD_ARGC < 3)
{
- LOG_ERROR ("use \"nand device imx31 target noecc|hwecc\"");
- return ERROR_FAIL;
+ return ERROR_COMMAND_SYNTAX_ERROR;
}
/*
* check hwecc requirements
struct nand_flash_controller imx31_nand_flash_controller = {
.name = "imx31",
+ .usage = "nand device imx31 target noecc|hwecc",
.nand_device_command = &imx31_nand_device_command,
.init = &imx31_init,
.reset = &imx31_reset,