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 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot