[U-Boot] [PATCH v7 13/13] mips: bmips: enable the SPI flash on the Netgear CG3100D

[Álvaro Fernández Rojas]

It's a Spansion (s25fl064a) 8 MB SPI flash.

Signed-off-by: Álvaro Fernández Rojas <noltari at gmail.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck at gmail.com>
Reviewed-by: Jagan Teki <jagan at openedev.com>
---
 v7: no changes
 v6: no changes
 v5: sync with master
 v4: switch to CONFIG_BCM63XX_SPI
 v3: no changes
 v2: remove spi alias

 arch/mips/dts/netgear,cg3100d.dts     | 12 ++++++++++++
 configs/netgear_cg3100d_ram_defconfig |  8 ++++++++
 2 files changed, 20 insertions(+)

diff --git a/arch/mips/dts/netgear,cg3100d.dts b/arch/mips/dts/netgear,cg3100d.dts
index db1e2e7616..5f85c7346f 100644
--- a/arch/mips/dts/netgear,cg3100d.dts
+++ b/arch/mips/dts/netgear,cg3100d.dts
@@ -90,6 +90,18 @@
 	status = "okay";
 };
 
+&spi {
+	status = "okay";
+
+	spi-flash at 0 {
+		compatible = "spi-flash";
+		reg = <0>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		spi-max-frequency = <25000000>;
+	};
+};
+
 &uart0 {
 	u-boot,dm-pre-reloc;
 	status = "okay";
diff --git a/configs/netgear_cg3100d_ram_defconfig b/configs/netgear_cg3100d_ram_defconfig
index 7665c78d3f..369c919ac7 100644
--- a/configs/netgear_cg3100d_ram_defconfig
+++ b/configs/netgear_cg3100d_ram_defconfig
@@ -41,3 +41,11 @@ CONFIG_RESET_BCM6345=y
 CONFIG_DM_SERIAL=y
 CONFIG_BCM6345_SERIAL=y
 CONFIG_WDT_BCM6345=y
+CONFIG_BCM63XX_SPI=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_SPI=y
+CONFIG_DM_SPI=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_MTD=y
+CONFIG_SPI_FLASH_SPANSION=y
-- 
2.11.0