openwrt/target/linux/generic/pending-5.15/483-mtd-spi-nor-add-gd25q512.patch

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--- a/drivers/mtd/spi-nor/gigadevice.c
+++ b/drivers/mtd/spi-nor/gigadevice.c
@@ -53,6 +53,9 @@ static const struct flash_info gigadevic
SPI_NOR_4B_OPCODES | SPI_NOR_HAS_LOCK |
SPI_NOR_HAS_TB | SPI_NOR_TB_SR_BIT6)
.fixups = &gd25q256_fixups },
+ { "gd25q512", INFO(0xc84020, 0, 64 * 1024, 1024,
+ SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
+ SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_4B_OPCODES) },
};
const struct spi_nor_manufacturer spi_nor_gigadevice = {