| commit | b5f403936d037e0bc08e78b8af64adf53da13b90 | [log] [tgz] |
|---|---|---|
| author | Marek Vasut <marex@denx.de> | Tue Oct 31 13:20:17 2023 +0100 |
| committer | Jaehoon Chung <jh80.chung@samsung.com> | Wed Nov 01 10:09:21 2023 +0900 |
| tree | 56be5dcdd139e0a1e199ce3d7e69239fe96bb810 | |
| parent | 21c84bb1112695f9bd49379f7e32c251b55a3cad [diff] |
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>