From 1c37f60c286cd4a0ff592cad64d1dcfec1adb6ae Mon Sep 17 00:00:00 2001
From: Jagan Teki <jagan@amarulasolutions.com>
Date: Sat, 21 Dec 2019 13:24:39 +0530
Subject: [PATCH] rockpro-rk3399: Enable SPI Flash
Enable winbond SPI flash for ROC-PC-RK3399 board.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
---
arch/arm/dts/rk3399-rockpro64-u-boot.dtsi | 4 ++++
configs/rockpro64-rk3399_defconfig | 2 ++
2 files changed, 6 insertions(+)
diff --git a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi
index 4648513ea9..deaa3efd39 100644
--- a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi
+++ b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi
@@ -6,6 +6,10 @@
#include "rk3399-u-boot.dtsi"
#include "rk3399-sdram-lpddr4-100.dtsi"
/ {
+ aliases {
+ spi0 = &spi1;
+ };
+
chosen {
u-boot,spl-boot-order = "same-as-spl", &sdmmc, &sdhci;
};
diff --git a/configs/rockpro64-rk3399_defconfig b/configs/rockpro64-rk3399_defconfig
index 201b826e34..70b4e4d186 100644
--- a/configs/rockpro64-rk3399_defconfig
+++ b/configs/rockpro64-rk3399_defconfig
@@ -46,6 +46,8 @@ CONFIG_RAM_RK3399_LPDDR4=y
CONFIG_BAUDRATE=1500000
CONFIG_DEBUG_UART_SHIFT=2
CONFIG_SYSRESET=y
+CONFIG_SPI_FLASH_GIGADEVICE=y
+CONFIG_ROCKCHIP_SPI=y
CONFIG_USB=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
--
2.39.5