/*
* Wait for the write to complete. The write can take
* up to 10mSec (we allow a little more time).
- *
- * On some chips, while the write is in progress, the
- * chip doesn't respond. This apparently isn't a
- * universal feature so we don't take advantage of it.
*/
/*
* No write delay with FRAM devices.
#if !defined(CONFIG_SYS_I2C_FRAM)
udelay(11000);
#endif
-
-#if 0
- for (timeout = 0; timeout < 10; timeout++) {
- udelay(2000);
- if (i2c_probe(chip) == 0)
- break;
- }
-#endif
}
return (0);
return do_i2c_crc(cmdtp, flag, argc, argv);
if (!strncmp(argv[0], "pr", 2))
return do_i2c_probe(cmdtp, flag, argc, argv);
- if (!strncmp(argv[0], "re", 2))
+ if (!strncmp(argv[0], "re", 2)) {
i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
return 0;
+ }
if (!strncmp(argv[0], "lo", 2))
return do_i2c_loop(cmdtp, flag, argc, argv);
#if defined(CONFIG_CMD_SDRAM)
if (!strncmp(argv[0], "sd", 2))
return do_sdram(cmdtp, flag, argc, argv);
#endif
- else
- cmd_usage(cmdtp);
+ cmd_usage(cmdtp);
return 0;
}