diff options
| -rw-r--r-- | ports/alif/ospi_flash.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/ports/alif/ospi_flash.c b/ports/alif/ospi_flash.c index 9ba7ebe6e..8bcd1fb5b 100644 --- a/ports/alif/ospi_flash.c +++ b/ports/alif/ospi_flash.c @@ -393,14 +393,11 @@ int ospi_flash_erase_sector(uint32_t addr) { ospi_flash_write_cmd(self, self->set->write_en); int ret = ospi_flash_wait_wel1(self); - if (ret < 0) { - return ret; + if (ret == 0) { + ospi_flash_write_cmd_addr(self, self->set->erase_command, OSPI_ADDR_L_32bit, addr); + ret = ospi_flash_wait_wip0(self); } - ospi_flash_write_cmd_addr(self, self->set->erase_command, OSPI_ADDR_L_32bit, addr); - ret = ospi_flash_wait_wip0(self); - - SCB_InvalidateDCache_by_Addr(global_flash.cfg.xip_base + addr, MICROPY_HW_FLASH_BLOCK_SIZE_BYTES); return ret; } @@ -463,7 +460,6 @@ int ospi_flash_write(uint32_t addr, uint32_t len, const uint8_t *src) { offset = 0; } - SCB_InvalidateDCache_by_Addr(global_flash.cfg.xip_base + addr, len); return ret; } |