[PATCH 25/30] arm64: versal: Enable octal DTR mode

[Tejas Bhumkar]

The Cadence driver must switch between SDR and DTR modes based
on commands from the SPI-NOR framework and the configuration
set by SPI_FLASH_DTR_ENABLE. If SPI_FLASH_DTR_ENABLE is enabled,
the driver should transition to DTR mode; if it is not defined,
the driver should avoid switching to DTR mode, signaling that
the controller does not support DTR.

Signed-off-by: Tejas Bhumkar <tejas.arvind.bhumkar at amd.com>
---
 configs/xilinx_versal_virt_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configs/xilinx_versal_virt_defconfig b/configs/xilinx_versal_virt_defconfig
index ee247b905f..69835fce55 100644
--- a/configs/xilinx_versal_virt_defconfig
+++ b/configs/xilinx_versal_virt_defconfig
@@ -98,6 +98,7 @@ CONFIG_DM_SPI_FLASH=y
 CONFIG_SPI_FLASH_SOFT_RESET=y
 CONFIG_SPI_FLASH_SOFT_RESET_ON_BOOT=y
 CONFIG_SPI_FLASH_MT35XU=y
+CONFIG_SPI_FLASH_DTR_ENABLE=y
 CONFIG_SPI_FLASH_GIGADEVICE=y
 CONFIG_SPI_FLASH_ISSI=y
 CONFIG_SPI_FLASH_MACRONIX=y
-- 
2.27.0