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

[Kever Yang]

On 2019/12/21 下午3:54, Jagan Teki wrote:

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

Signed-off-by: Jagan Teki <ja...@amarulasolutions.com>

Reviewed-by: Kever Yang <kever.y...@rock-chips.com>

Thanks,
- Kever

---
  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