en:bpi-r3:uboot
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| en:bpi-r3:uboot [2023/04/07 11:01] – [kernel/initrd] frank | en:bpi-r3:uboot [2023/06/08 17:06] – external edit 127.0.0.1 | ||
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| Line 405: | Line 405: | ||
| now flash bl2 to boot0 block and fip to fip partition | now flash bl2 to boot0 block and fip to fip partition | ||
| + | |||
| + | short way using my environment: | ||
| + | < | ||
| + | MT7986> setenv bl2file 2023.04/ | ||
| + | MT7986> setenv fipfile 2023.04/ | ||
| + | MT7986> run wremmc | ||
| + | bl2file=2023.04/ | ||
| + | 195976 bytes read in 20 ms (9.3 MiB/ | ||
| + | | ||
| + | MMC erase: dev # 0, block # 0, count 1024 ... 1024 blocks erased: OK | ||
| + | | ||
| + | MMC write: dev # 0, block # 0, count 1024 ... 1024 blocks written: OK | ||
| + | fipfile=2023.04/ | ||
| + | 645001 bytes read in 58 ms (10.6 MiB/ | ||
| + | | ||
| + | MMC erase: dev # 0, block # 13312, count 4096 ... 4096 blocks erased: OK | ||
| + | | ||
| + | MMC write: dev # 0, block # 13312, count 4096 ... 4096 blocks written: OK | ||
| + | </ | ||
| + | manual way: | ||
| + | < | ||
| < | < | ||
| BPI-R3> mmc dev 0 | BPI-R3> mmc dev 0 | ||
| Line 431: | Line 452: | ||
| BPI-R3> | BPI-R3> | ||
| </ | </ | ||
| + | </ | ||
| If boot from emmc does not work,maybe bootbus needs to be changed to 0: | If boot from emmc does not work,maybe bootbus needs to be changed to 0: | ||
en/bpi-r3/uboot.txt · Last modified: 2024/04/07 09:39 by frank