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mtd: spi-nor: add macros related to MICRON flash

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Some MICRON related macros in spi-nor domain were ST.
Rename entries related to STMicroelectronics under macro SNOR_MFR_ST.

Added entry of MFR Id for Micron flashes, 0x002C.

Signed-off-by: Yogesh Gaur <yogeshnarayan.gaur@nxp.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
This commit is contained in:
Yogesh Narayan Gaur 2018-10-12 02:23:08 +00:00 • committed by Boris Brezillon
parent f66734ae2d
commit 0005aad094
3 changed files with 9 additions and 4 deletions
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1
include/linux/mtd/cfi.h
View file

@ -377,6 +377,7 @@ struct cfi_fixup {
#define CFI_MFR_SHARP 0x00B0
#define CFI_MFR_SST 0x00BF
#define CFI_MFR_ST 0x0020 /* STMicroelectronics */
#define CFI_MFR_MICRON 0x002C /* Micron */
#define CFI_MFR_TOSHIBA 0x0098
#define CFI_MFR_WINBOND 0x00DA

3
include/linux/mtd/spi-nor.h
View file

@ -23,7 +23,8 @@
#define SNOR_MFR_ATMEL CFI_MFR_ATMEL
#define SNOR_MFR_GIGADEVICE 0xc8
#define SNOR_MFR_INTEL CFI_MFR_INTEL
#define SNOR_MFR_MICRON CFI_MFR_ST /* ST Micro <--> Micron */
#define SNOR_MFR_ST CFI_MFR_ST /* ST Micro */
#define SNOR_MFR_MICRON CFI_MFR_MICRON /* Micron */
#define SNOR_MFR_MACRONIX CFI_MFR_MACRONIX
#define SNOR_MFR_SPANSION CFI_MFR_AMD
#define SNOR_MFR_SST CFI_MFR_SST