第一次初始化片外flash是必须的吗？

[anikixx]

[Flash]Warning: Sector header check failed. Format this sector (0x00386000). [Flash]Warning: Sector header check failed. Format this sector (0x00387000). [Flash]Warning: Sector header check failed. Format this sector (0x00388000). [Flash]Warning: Sector header check failed. Format this sector (0x00389000). [Flash]Warning: Sector header check failed. Format this sector (0x0038a000). [Flash]Warning: Sector header check failed. Format this sector (0x0038b000). [Flash]Warning: Sector header check failed. Format this sector (0x0038c000). [Flash]Warning: Sector header check failed. Format this sector (0x0038d000). [Flash]Warning: Sector header check failed. Format this sector (0x0038e000). [Flash]Warning: Sector header check failed. Format this sector (0x0038f000). [Flash]Warning: Sector header check failed. Format this sector (0x00390000). [Flash]Warning: Sector header check failed. Format this sector (0x00391000). [Flash]Warning: Sector header check failed. Format this sector (0x00392000). [Flash]Warning: Sector header check failed. Format this sector (0x00393000). [Flash]Warning: Sector header check failed. Format this sector (0x00394000). [Flash]Warning: Sector header check failed. Format this sector (0x00395000). [Flash]Warning: Sector header check failed. Format this sector (0x00396000). [Flash]Warning: Sector header check failed. Format this sector (0x00397000). [Flash]Warning: Sector header check failed. Format this sector (0x00398000). [Flash]Warning: Sector header check failed. Format this sector (0x00399000). [Flash]Warning: Sector header check failed. Format this sector (0x0039a000). [Flash]Warning: Sector header check failed. Format this sector (0x0039b000). [Flash]Warning: Sector header check failed. Format this sector (0x0039c000). [Flash]Warning: Sector header check failed. Format this sector (0x0039d000). [Flash]Warning: Sector header check failed. Format this sector (0x0039e000). [Flash]Warning: Sector header check failed. Format this sector (0x0039f000). [Flash]Warning: Sector header check failed. Format this sector (0x003a0000). [Flash]Warning: Sector header check failed. Format this sector (0x003a1000). [Flash]Warning: Sector header check failed. Format this sector (0x003a2000). [Flash]Warning: Sector header check failed. Format this sector (0x003a3000).

第一次上电新的spi flash是不是都要这样初始化一遍？