Marek Vasut b5f403936d cmd: mmc: Add mmc reg read command for reading card registers
Add extension to the 'mmc' command to read out the card registers.
Currently, only the eMMC OCR/CID/CSD/EXTCSD/RCA/DSR register are
supported. A register value can either be displayed or read into
an environment variable.

Tested-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2023-11-01 10:09:21 +09:00
..
2017-02-08 15:56:28 -05:00
2023-04-06 19:10:08 -04:00
2022-09-24 11:34:38 -04:00
2020-05-18 18:36:55 -04:00
2020-05-18 18:36:55 -04:00
2022-08-04 16:18:47 -04:00
2022-08-04 16:18:47 -04:00
2020-05-18 18:36:55 -04:00
2022-09-29 16:07:57 -04:00
2023-03-25 11:07:22 +01:00
2022-09-24 11:34:38 -04:00
2022-03-15 16:19:29 -04:00
2020-05-18 18:36:55 -04:00
2020-05-18 18:36:55 -04:00
2020-05-18 18:36:55 -04:00
2020-10-23 13:33:07 -04:00
2022-08-04 16:18:47 -04:00
2022-09-29 16:07:57 -04:00
2023-10-16 15:46:18 +02:00
2023-09-11 16:34:19 -04:00
2020-05-18 18:36:55 -04:00
2023-04-27 13:51:06 -04:00
2023-07-28 18:45:03 +08:00
2020-05-18 18:36:55 -04:00
2022-08-04 16:18:47 -04:00
2023-07-20 14:10:57 -06:00
2022-09-25 08:30:05 -06:00
2023-10-24 15:55:17 +08:00
2023-01-27 18:31:58 +01:00
2022-06-22 21:29:47 -04:00
2023-07-05 11:28:55 -04:00
2022-09-16 11:05:16 -04:00
2020-07-08 17:21:46 -04:00
2022-09-02 13:40:42 -04:00
2022-01-19 18:11:34 +01:00
2020-05-18 18:36:55 -04:00
2023-08-23 08:02:59 +02:00
2022-09-16 11:05:16 -04:00
2023-07-17 17:12:07 +08:00
2023-03-17 15:44:01 -04:00
2023-10-24 15:55:17 +08:00
2022-09-16 11:05:16 -04:00
2022-09-16 11:05:16 -04:00
2023-02-06 17:10:15 -05:00
2021-09-24 14:30:46 -04:00
2020-08-07 22:31:32 -04:00
2022-10-11 15:40:48 -04:00
2020-05-18 21:19:18 -04:00
2020-05-18 18:36:55 -04:00
2023-09-09 06:12:47 +02:00
2023-06-06 10:37:25 +02:00
2023-06-12 13:24:31 +02:00
2021-10-09 13:09:56 -04:00
2020-05-18 18:36:55 -04:00