[U-Boot] [PATCH v2 4/4] MIPS: add BMIPS Comtrend AR-5315u board

Álvaro Fernández Rojas noltari at gmail.com
Sat Jan 20 18:16:05 UTC 2018


Signed-off-by: Álvaro Fernández Rojas <noltari at gmail.com>
---
 v2: no changes

 arch/mips/dts/Makefile                 |  1 +
 arch/mips/dts/comtrend,ar-5315u.dts    | 85 ++++++++++++++++++++++++++++++++++
 arch/mips/mach-bmips/Kconfig           | 12 +++++
 board/comtrend/ar5315u/Kconfig         | 12 +++++
 board/comtrend/ar5315u/MAINTAINERS     |  6 +++
 board/comtrend/ar5315u/Makefile        |  5 ++
 board/comtrend/ar5315u/ar-5315u.c      |  7 +++
 configs/comtrend_ar5315u_ram_defconfig | 51 ++++++++++++++++++++
 include/configs/comtrend_ar5315u.h     | 16 +++++++
 9 files changed, 195 insertions(+)
 create mode 100644 arch/mips/dts/comtrend,ar-5315u.dts
 create mode 100644 board/comtrend/ar5315u/Kconfig
 create mode 100644 board/comtrend/ar5315u/MAINTAINERS
 create mode 100644 board/comtrend/ar5315u/Makefile
 create mode 100644 board/comtrend/ar5315u/ar-5315u.c
 create mode 100644 configs/comtrend_ar5315u_ram_defconfig
 create mode 100644 include/configs/comtrend_ar5315u.h

diff --git a/arch/mips/dts/Makefile b/arch/mips/dts/Makefile
index 72848ed1b4..840dbf170d 100644
--- a/arch/mips/dts/Makefile
+++ b/arch/mips/dts/Makefile
@@ -8,6 +8,7 @@ dtb-$(CONFIG_TARGET_BOSTON) += img,boston.dtb
 dtb-$(CONFIG_TARGET_MALTA) += mti,malta.dtb
 dtb-$(CONFIG_TARGET_PIC32MZDASK) += pic32mzda_sk.dtb
 dtb-$(CONFIG_TARGET_XILFPGA) += nexys4ddr.dtb
+dtb-$(CONFIG_BOARD_COMTREND_AR5315U) += comtrend,ar-5315u.dtb
 dtb-$(CONFIG_BOARD_COMTREND_AR5387UN) += comtrend,ar-5387un.dtb
 dtb-$(CONFIG_BOARD_COMTREND_CT5361) += comtrend,ct-5361.dtb
 dtb-$(CONFIG_BOARD_COMTREND_VR3032U) += comtrend,vr-3032u.dtb
diff --git a/arch/mips/dts/comtrend,ar-5315u.dts b/arch/mips/dts/comtrend,ar-5315u.dts
new file mode 100644
index 0000000000..4e4d69b638
--- /dev/null
+++ b/arch/mips/dts/comtrend,ar-5315u.dts
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2018 Álvaro Fernández Rojas <noltari at gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+/dts-v1/;
+
+#include "brcm,bcm6318.dtsi"
+
+/ {
+	model = "Comtrend AR-5315u";
+	compatible = "comtrend,ar5315-un", "brcm,bcm6318";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&leds {
+	status = "okay";
+
+	led at 0 {
+		reg = <0>;
+		active-low;
+		label = "AR-5315u:green:wps";
+	};
+
+	led at 1 {
+		reg = <1>;
+		active-low;
+		label = "AR-5315u:green:power";
+	};
+
+	led at 2 {
+		reg = <2>;
+		active-low;
+		label = "AR-5315u:green:usb";
+	};
+
+	led at 8 {
+		reg = <8>;
+		active-low;
+		label = "AR-5315u:green:inet";
+	};
+
+	led at 9 {
+		reg = <9>;
+		active-low;
+		label = "AR-5315u:red:inet";
+	};
+
+	led at 10 {
+		reg = <10>;
+		active-low;
+		label = "AR-5315u:green:dsl";
+	};
+
+	led at 11 {
+		reg = <11>;
+		active-low;
+		label = "AR-5315u:red:power";
+	};
+};
+
+&spi {
+	status = "okay";
+
+	spi-flash at 0 {
+		compatible = "spi-flash";
+		reg = <0>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		spi-max-frequency = <62500000>;
+	};
+};
+
+&uart0 {
+	u-boot,dm-pre-reloc;
+	status = "okay";
+};
diff --git a/arch/mips/mach-bmips/Kconfig b/arch/mips/mach-bmips/Kconfig
index c9b56f5ca7..e4a0118368 100644
--- a/arch/mips/mach-bmips/Kconfig
+++ b/arch/mips/mach-bmips/Kconfig
@@ -111,6 +111,17 @@ endchoice
 choice
 	prompt "Board select"
 
+config BOARD_COMTREND_AR5315U
+	bool "Comtrend AR-5315u"
+	depends on SOC_BMIPS_BCM6318
+	select BMIPS_SUPPORTS_BOOT_RAM
+	help
+	  Comtrend AR-5315u boards have a BCM6318 SoC with 64 MB of RAM and 16
+	  MB of flash (SPI).
+	  Between its different peripherals there's an integrated switch with 4
+	  ethernet ports, 1 USB port, 1 UART, GPIO buttons and LEDs, and
+	  a BCM43217 (PCIe).
+
 config BOARD_COMTREND_AR5387UN
 	bool "Comtrend AR-5387un"
 	depends on SOC_BMIPS_BCM6328
@@ -217,6 +228,7 @@ endchoice
 config BMIPS_SUPPORTS_BOOT_RAM
 	bool
 
+source "board/comtrend/ar5315u/Kconfig"
 source "board/comtrend/ar5387un/Kconfig"
 source "board/comtrend/ct5361/Kconfig"
 source "board/comtrend/vr3032u/Kconfig"
diff --git a/board/comtrend/ar5315u/Kconfig b/board/comtrend/ar5315u/Kconfig
new file mode 100644
index 0000000000..4baae40009
--- /dev/null
+++ b/board/comtrend/ar5315u/Kconfig
@@ -0,0 +1,12 @@
+if BOARD_COMTREND_AR5315U
+
+config SYS_BOARD
+	default "ar5315u"
+
+config SYS_VENDOR
+	default "comtrend"
+
+config SYS_CONFIG_NAME
+	default "comtrend_ar5315u"
+
+endif
diff --git a/board/comtrend/ar5315u/MAINTAINERS b/board/comtrend/ar5315u/MAINTAINERS
new file mode 100644
index 0000000000..048073cb42
--- /dev/null
+++ b/board/comtrend/ar5315u/MAINTAINERS
@@ -0,0 +1,6 @@
+COMTREND AR-5315U BOARD
+M:	Álvaro Fernández Rojas <noltari at gmail.com>
+S:	Maintained
+F:	board/comtrend/ar-5315u/
+F:	include/configs/comtrend_ar5315u.h
+F:	configs/comtrend_ar5315u_ram_defconfig
diff --git a/board/comtrend/ar5315u/Makefile b/board/comtrend/ar5315u/Makefile
new file mode 100644
index 0000000000..5d2f590375
--- /dev/null
+++ b/board/comtrend/ar5315u/Makefile
@@ -0,0 +1,5 @@
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y += ar-5315u.o
diff --git a/board/comtrend/ar5315u/ar-5315u.c b/board/comtrend/ar5315u/ar-5315u.c
new file mode 100644
index 0000000000..bdb3acafad
--- /dev/null
+++ b/board/comtrend/ar5315u/ar-5315u.c
@@ -0,0 +1,7 @@
+/*
+ * Copyright (C) 2018 Álvaro Fernández Rojas <noltari at gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
diff --git a/configs/comtrend_ar5315u_ram_defconfig b/configs/comtrend_ar5315u_ram_defconfig
new file mode 100644
index 0000000000..84ea67c7c1
--- /dev/null
+++ b/configs/comtrend_ar5315u_ram_defconfig
@@ -0,0 +1,51 @@
+CONFIG_MIPS=y
+CONFIG_SYS_TEXT_BASE=0x80010000
+CONFIG_ARCH_BMIPS=y
+CONFIG_SOC_BMIPS_BCM6318=y
+# CONFIG_MIPS_BOOT_CMDLINE_LEGACY is not set
+# CONFIG_MIPS_BOOT_ENV_LEGACY is not set
+CONFIG_MIPS_BOOT_FDT=y
+CONFIG_DEFAULT_DEVICE_TREE="comtrend,ar-5315u"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_DISPLAY_CPUINFO=y
+CONFIG_HUSH_PARSER=y
+CONFIG_SYS_PROMPT="AR-5315un # "
+CONFIG_CMD_CPU=y
+CONFIG_CMD_LICENSE=y
+# CONFIG_CMD_BOOTD is not set
+# CONFIG_CMD_ELF is not set
+# CONFIG_CMD_XIMG is not set
+# CONFIG_CMD_EXPORTENV is not set
+# CONFIG_CMD_IMPORTENV is not set
+# CONFIG_CMD_EDITENV is not set
+# CONFIG_CMD_SAVEENV is not set
+# CONFIG_CMD_ENV_EXISTS is not set
+# CONFIG_CMD_CRC32 is not set
+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
+# CONFIG_DM_DEVICE_REMOVE is not set
+CONFIG_DM_GPIO=y
+CONFIG_LED=y
+CONFIG_LED_BCM6328=y
+CONFIG_LED_BLINK=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_WINBOND=y
+CONFIG_SPI_FLASH_MTD=y
+CONFIG_POWER_DOMAIN=y
+CONFIG_BCM6328_POWER_DOMAIN=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_HSSPI=y
diff --git a/include/configs/comtrend_ar5315u.h b/include/configs/comtrend_ar5315u.h
new file mode 100644
index 0000000000..3fda2d9b3a
--- /dev/null
+++ b/include/configs/comtrend_ar5315u.h
@@ -0,0 +1,16 @@
+/*
+ * Copyright (C) 2018 Álvaro Fernández Rojas <noltari at gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <configs/bmips_common.h>
+#include <configs/bmips_bcm6318.h>
+
+#define CONFIG_REMAKE_ELF
+
+#define CONFIG_ENV_SIZE			(8 * 1024)
+
+#define CONFIG_AUTO_COMPLETE
+#define CONFIG_CMDLINE_EDITING
+#define CONFIG_SYS_LONGHELP
-- 
2.11.0



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