Dear Ramesh,
this issue could be connected to a patch i recently posted to the
list, where the erase command is now allowed to be customizable for
CFI AMD compatible chips only.
Are you using board_flash_get_legacy in your board files ?
If yes, could you just add after line 1834 in cfi_flash.c
info->cmd_reset = AMD_CMD_RESET;
+ info->cmd_erase_sector = AMD_CMD_ERASE_SECTOR;
And report back if erasing now works ?
Many Thanks,
Angelo Dureghello
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