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8b9707379f
Add Support for the ESMT_F25L32QA and ESMT_F25L64QA. These are 4MB and 8MB SPI NOR Chips from Elite Semiconductor Memory Technology Signed-off-by: L. D. Pinney <ldpinney@gmail.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
15 lines
454 B
Diff
15 lines
454 B
Diff
Disable software protection bits for Macronix flashes.
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Signed-off-by: Felix Fietkau <nbd@nbd.name>
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--- a/drivers/mtd/spi-nor/spi-nor.c
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+++ b/drivers/mtd/spi-nor/spi-nor.c
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@@ -1158,6 +1158,7 @@ int spi_nor_scan(struct spi_nor *nor, co
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if (JEDEC_MFR(info) == SNOR_MFR_ATMEL ||
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JEDEC_MFR(info) == SNOR_MFR_INTEL ||
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+ JEDEC_MFR(info) == SNOR_MFR_MACRONIX ||
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JEDEC_MFR(info) == SNOR_MFR_SST) {
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write_enable(nor);
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write_sr(nor, 0);
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