Add MT35XU512ABA1G12 parameters to NOR flash parameters array. Since the
manufactory ID is changed to 0x2C, add it for micron and using it for
relevant settings.

The MT35XU512ABA1G12 only supports 1 bit mode and 8 bits. It can't support
dual and quad. Supports subsector erase with 4KB granularity, have support
of FSR(flag status register) and flash size is 64MB.
---
 drivers/mtd/spi/sf_internal.h   | 1 +
 drivers/mtd/spi/spi_flash.c     | 2 ++
 drivers/mtd/spi/spi_flash_ids.c | 1 +
 3 files changed, 4 insertions(+)

diff --git a/drivers/mtd/spi/sf_internal.h b/drivers/mtd/spi/sf_internal.h
index 839cdbe..f46cb3a 100644
--- a/drivers/mtd/spi/sf_internal.h
+++ b/drivers/mtd/spi/sf_internal.h
@@ -33,6 +33,7 @@ enum spi_nor_option_flags {
 /* CFI Manufacture ID's */
 #define SPI_FLASH_CFI_MFR_SPANSION     0x01
 #define SPI_FLASH_CFI_MFR_STMICRO      0x20
+#define SPI_FLASH_CFI_MFR_MICRON       0x2C
 #define SPI_FLASH_CFI_MFR_MACRONIX     0xc2
 #define SPI_FLASH_CFI_MFR_SST          0xbf
 #define SPI_FLASH_CFI_MFR_WINBOND      0xef
diff --git a/drivers/mtd/spi/spi_flash.c b/drivers/mtd/spi/spi_flash.c
index 0034a28..23b8adf 100644
--- a/drivers/mtd/spi/spi_flash.c
+++ b/drivers/mtd/spi/spi_flash.c
@@ -903,6 +903,7 @@ static int set_quad_mode(struct spi_flash *flash,
 #endif
 #ifdef CONFIG_SPI_FLASH_STMICRO
        case SPI_FLASH_CFI_MFR_STMICRO:
+       case SPI_FLASH_CFI_MFR_MICRON:
                debug("SF: QEB is volatile for %02x flash\n", JEDEC_MFR(info));
                return 0;
 #endif
@@ -976,6 +977,7 @@ int spi_flash_scan(struct spi_flash *flash)
 #if defined(CONFIG_SPI_FLASH_STMICRO) || defined(CONFIG_SPI_FLASH_SST)
        /* NOR protection support for STmicro/Micron chips and similar */
        if (JEDEC_MFR(info) == SPI_FLASH_CFI_MFR_STMICRO ||
+           JEDEC_MFR(info) == SPI_FLASH_CFI_MFR_MICRON ||
            JEDEC_MFR(info) == SPI_FLASH_CFI_MFR_SST) {
                flash->flash_lock = stm_lock;
                flash->flash_unlock = stm_unlock;
diff --git a/drivers/mtd/spi/spi_flash_ids.c b/drivers/mtd/spi/spi_flash_ids.c
index edca94e..f144cc3 100644
--- a/drivers/mtd/spi/spi_flash_ids.c
+++ b/drivers/mtd/spi/spi_flash_ids.c
@@ -133,6 +133,7 @@ const struct spi_flash_info spi_flash_ids[] = {
        {"n25q1024a",      INFO(0x20bb21, 0x0,  64 * 1024,  2048, RD_FULL | 
WR_QPP | E_FSR | SECT_4K) },
        {"mt25qu02g",      INFO(0x20bb22, 0x0,  64 * 1024,  4096, RD_FULL | 
WR_QPP | E_FSR | SECT_4K) },
        {"mt25ql02g",      INFO(0x20ba22, 0x0,  64 * 1024,  4096, RD_FULL | 
WR_QPP | E_FSR | SECT_4K) },
+       {"mt35xu512g",     INFO6(0x2c5b1a, 0x104100,  128 * 1024,  512, E_FSR | 
SECT_4K) },
 #endif
 #ifdef CONFIG_SPI_FLASH_SST            /* SST */
        {"sst25vf040b",    INFO(0xbf258d, 0x0,  64 * 1024,     8, SECT_4K | 
SST_WR) },
-- 
1.9.1


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