mtd: spi-nor: micron-st: Enable locking for n25q00

n25q00 uses the 4 bit Block Protection scheme and supports Top/Bottom
protection via the BP and TB bits of the Status Register.
Enable locking for n25q00. Tested with cirrus controller.

Signed-off-by: Jungseung Lee <[email protected]>
Signed-off-by: Tudor Ambarus <[email protected]>

Author: Jungseung-Lee

drivers/mtd/spi-nor/micron-st.c

@@ -61,6 +61,8 @@ static const struct flash_info st_parts[] = {
 			      SPI_NOR_4BIT_BP | SPI_NOR_BP3_SR_BIT6) },
 	{ "n25q00",      INFO(0x20ba21, 0, 64 * 1024, 2048,
 			      SECT_4K | USE_FSR | SPI_NOR_QUAD_READ |
+			      SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB |
+			      SPI_NOR_4BIT_BP | SPI_NOR_BP3_SR_BIT6 |
 			      NO_CHIP_ERASE) },
 	{ "n25q00a",     INFO(0x20bb21, 0, 64 * 1024, 2048,
 			      SECT_4K | USE_FSR | SPI_NOR_QUAD_READ |