mips: bmips: enable the SPI flash on the Comtrend AR-5387un
It's a Macronix (mx25l12805d) 16 MB SPI flash.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
diff --git a/arch/mips/dts/comtrend,ar-5387un.dts b/arch/mips/dts/comtrend,ar-5387un.dts
index 73f2b49..6067881 100644
--- a/arch/mips/dts/comtrend,ar-5387un.dts
+++ b/arch/mips/dts/comtrend,ar-5387un.dts
@@ -51,6 +51,18 @@
};
};
+&spi {
+ status = "okay";
+
+ spi-flash@0 {
+ compatible = "spi-flash";
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ spi-max-frequency = <33333334>;
+ };
+};
+
&uart0 {
u-boot,dm-pre-reloc;
status = "okay";
diff --git a/configs/comtrend_ar5387un_ram_defconfig b/configs/comtrend_ar5387un_ram_defconfig
index b64018a..352f01d 100644
--- a/configs/comtrend_ar5387un_ram_defconfig
+++ b/configs/comtrend_ar5387un_ram_defconfig
@@ -26,6 +26,8 @@
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_CMD_LOADS is not set
+CONFIG_CMD_SF=y
+CONFIG_CMD_SPI=y
# CONFIG_CMD_NET is not set
# CONFIG_CMD_NFS is not set
# CONFIG_CMD_MISC is not set
@@ -34,6 +36,10 @@
CONFIG_LED=y
CONFIG_LED_BCM6328=y
CONFIG_LED_BLINK=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_MACRONIX=y
+CONFIG_SPI_FLASH_MTD=y
CONFIG_POWER_DOMAIN=y
CONFIG_BCM6328_POWER_DOMAIN=y
CONFIG_DM_RESET=y
@@ -41,3 +47,5 @@
# CONFIG_SPL_SERIAL_PRESENT is not set
CONFIG_DM_SERIAL=y
CONFIG_BCM6345_SERIAL=y
+CONFIG_DM_SPI=y
+CONFIG_BCM63XX_HSSPI=y