[PATCH 09/11] roc-pc-rk3399: Enable SPI Flash

Jagan Teki
2019-12-21T07:54:38Z

Enable winbond SPI flash for ROC-PC-RK3399 board.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
arch/arm/dts/rk3399-roc-pc-u-boot.dtsi | 4 ++++
configs/roc-pc-rk3399_defconfig | 2 ++
2 files changed, 6 insertions(+)

diff --git a/arch/arm/dts/rk3399-roc-pc-u-boot.dtsi b/arch/arm/dts/rk3399-roc-pc-u-boot.dtsi
index 77d5cf5d3c..5746442981 100644
--- a/arch/arm/dts/rk3399-roc-pc-u-boot.dtsi
+++ b/arch/arm/dts/rk3399-roc-pc-u-boot.dtsi
@@ -7,6 +7,10 @@
#include "rk3399-sdram-lpddr4-100.dtsi"

/ {
+ aliases {
+ spi0 = &spi1;
+ };
+
chosen {
u-boot,spl-boot-order = "same-as-spl", &sdhci, &sdmmc;
};
diff --git a/configs/roc-pc-rk3399_defconfig b/configs/roc-pc-rk3399_defconfig
index 305baa712c..f37a7bda00 100644
--- a/configs/roc-pc-rk3399_defconfig
+++ b/configs/roc-pc-rk3399_defconfig
@@ -42,6 +42,8 @@ CONFIG_RAM_RK3399_LPDDR4=y
CONFIG_BAUDRATE=1500000
CONFIG_DEBUG_UART_SHIFT=2
CONFIG_SYSRESET=y
+CONFIG_SPI_FLASH_WINBOND=y
+CONFIG_ROCKCHIP_SPI=y
CONFIG_USB=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
--
2.18.0.321.gffc6fa0e3