From: Hou Zhiqiang <zhiqiang....@freescale.com>
For the Spansion style SPI flashs, the Extended address control
bit (EXTADD) that control the switching between 3-Byte and 4-Byte
addressing mode is also in BAR[7]. Even if without the macro
CONFIG_SPI_FLASH_BAR, the BAR[7] should be abled to access.
Signed-off-by: Hou Zhiqiang <zhiqiang....@freescale.com>
---
V7:
- New patch.
drivers/mtd/spi/sf_internal.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/spi/sf_internal.h b/drivers/mtd/spi/sf_internal.h
index 007a5a0..56936e5 100644
--- a/drivers/mtd/spi/sf_internal.h
+++ b/drivers/mtd/spi/sf_internal.h
@@ -94,9 +94,9 @@ enum spi_nor_option_flags {
#define CMD_READ_EVCR 0x65
/* Bank addr access commands */
-#ifdef CONFIG_SPI_FLASH_BAR
# define CMD_BANKADDR_BRWR 0x17
# define CMD_BANKADDR_BRRD 0x16
+#ifdef CONFIG_SPI_FLASH_BAR
# define CMD_EXTNADDR_WREAR 0xC5
# define CMD_EXTNADDR_RDEAR 0xC8
#endif
--
2.1.0.27.g96db324
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