It's a Macronix (mx25l12805d) 16 MB SPI flash.
Signed-off-by: Álvaro Fernández Rojas <nolt...@gmail.com>
---
v2: no changes
arch/mips/dts/comtrend,ar-5387un.dts | 12 ++++++++++++
configs/comtrend_ar5387un_ram_defconfig | 8 ++++++++
2 files changed, 20 insertions(+)
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 5b05fd2..38c6a28 100644
--- a/configs/comtrend_ar5387un_ram_defconfig
+++ b/configs/comtrend_ar5387un_ram_defconfig
@@ -1,5 +1,6 @@
CONFIG_ARCH_BMIPS=y
CONFIG_BAUDRATE=115200
+CONFIG_BCM6328_HSSPI=y
CONFIG_BCM6328_POWER_DOMAIN=y
CONFIG_BCM6345_CLK=y
CONFIG_BCM6345_SERIAL=y
@@ -27,6 +28,8 @@ CONFIG_CMD_MEMINFO=y
# CONFIG_CMD_NET is not set
# CONFIG_CMD_NFS is not set
# CONFIG_CMD_SAVEENV is not set
+CONFIG_CMD_SF=y
+CONFIG_CMD_SPI=y
# CONFIG_CMD_XIMG is not set
CONFIG_DEFAULT_DEVICE_TREE="comtrend,ar-5387un"
CONFIG_DISPLAY_CPUINFO=y
@@ -34,6 +37,8 @@ CONFIG_DISPLAY_CPUINFO=y
CONFIG_DM_GPIO=y
CONFIG_DM_RESET=y
CONFIG_DM_SERIAL=y
+CONFIG_DM_SPI=y
+CONFIG_DM_SPI_FLASH=y
CONFIG_HUSH_PARSER=y
CONFIG_LED=y
CONFIG_LED_BCM6328=y
@@ -47,6 +52,9 @@ CONFIG_POWER_DOMAIN=y
CONFIG_RESET=y
CONFIG_RESET_BCM6345=y
CONFIG_SOC_BMIPS_BCM6328=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_MTD=y
+CONFIG_SPI_FLASH_MACRONIX=y
# CONFIG_SPL_SERIAL_PRESENT is not set
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
CONFIG_SYS_NO_FLASH=y
--
2.1.4
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