]> git.sur5r.net Git - u-boot/commitdiff
mips: bmips: enable the SPI flash on the Sagem F@ST1704
authorÁlvaro Fernández Rojas <noltari@gmail.com>
Tue, 23 Jan 2018 16:15:04 +0000 (17:15 +0100)
committerJagan Teki <jagan@amarulasolutions.com>
Wed, 24 Jan 2018 06:33:43 +0000 (12:03 +0530)
It's a Winbond (w25x32) 4 MB SPI flash.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
arch/mips/dts/sagem,f@st1704.dts
configs/sagem_f@st1704_ram_defconfig

index be15fe555191598c166af65357c8d9877424cb9f..dd0e5b8b7c290dd7566275275cd088829b07430b 100644 (file)
        status = "okay";
 };
 
+&spi {
+       status = "okay";
+
+       spi-flash@0 {
+               compatible = "spi-flash";
+               reg = <0>;
+               #address-cells = <1>;
+               #size-cells = <1>;
+               spi-max-frequency = <20000000>;
+       };
+};
+
 &uart0 {
        u-boot,dm-pre-reloc;
        status = "okay";
index cfc56cba37c93b45d03795e0c3e3154d7bb57853..07a125cec687ce2dec2343fad0cf8124c78de104 100644 (file)
@@ -26,6 +26,8 @@ CONFIG_CMD_MEMINFO=y
 # 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
@@ -34,8 +36,14 @@ CONFIG_DM_GPIO=y
 CONFIG_BCM6345_GPIO=y
 CONFIG_LED=y
 CONFIG_LED_GPIO=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_WINBOND=y
+CONFIG_SPI_FLASH_MTD=y
 CONFIG_DM_RESET=y
 CONFIG_RESET_BCM6345=y
 # CONFIG_SPL_SERIAL_PRESENT is not set
 CONFIG_DM_SERIAL=y
 CONFIG_BCM6345_SERIAL=y
+CONFIG_DM_SPI=y
+CONFIG_BCM63XX_SPI=y