[U-Boot] [PATCH v2 09/14] MIPS: add BMIPS Huawei HG556a board

Álvaro Fernández Rojas
2017-04-15T22:04:01Z

v2: Introduce changes suggested by Daniel Schwierzeck:
- Split BMIPS support patches.
- Remove DEBUG_UART from defconfig.

arch/mips/dts/Makefile | 1 +
arch/mips/dts/huawei,hg556a.dts | 31 +++++++++++++++++++++++++++
arch/mips/mach-bmips/Kconfig | 12 +++++++++++
board/huawei/hg556a/Kconfig | 12 +++++++++++
board/huawei/hg556a/MAINTAINERS | 6 ++++++
board/huawei/hg556a/Makefile | 5 +++++
board/huawei/hg556a/hg556a.c | 7 +++++++
configs/huawei_hg556a_ram_defconfig | 42 +++++++++++++++++++++++++++++++++++++
include/configs/huawei_hg556a.h | 15 +++++++++++++
9 files changed, 131 insertions(+)
create mode 100644 arch/mips/dts/huawei,hg556a.dts
create mode 100644 board/huawei/hg556a/Kconfig
create mode 100644 board/huawei/hg556a/MAINTAINERS
create mode 100644 board/huawei/hg556a/Makefile
create mode 100644 board/huawei/hg556a/hg556a.c
create mode 100644 configs/huawei_hg556a_ram_defconfig
create mode 100644 include/configs/huawei_hg556a.h

diff --git a/arch/mips/dts/Makefile b/arch/mips/dts/Makefile
index 30fcc2b..1843b77 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-$(CONFIG_BOARD_HUAWEI_HG556A) += huawei,hg556a.dtb
dtb-$(CONFIG_BOARD_TPLINK_WDR4300) += tplink_wdr4300.dtb

targets += $(dtb-y)
diff --git a/arch/mips/dts/huawei,hg556a.dts b/arch/mips/dts/huawei,hg556a.dts
new file mode 100644
index 0000000..08ef2c1
--- /dev/null
+++ b/arch/mips/dts/huawei,hg556a.dts
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/dts-v1/;
+
+#include "brcm,bcm6358.dtsi"
+
+/ {
+ model = "Huawei HG556a Board";
+ compatible = "huawei,hg556a", "brcm,bcm6358";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&pflash {
+ status = "okay";
+};
+
+&uart0 {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+};
diff --git a/arch/mips/mach-bmips/Kconfig b/arch/mips/mach-bmips/Kconfig
index efdb827..2867ad8 100644
--- a/arch/mips/mach-bmips/Kconfig
+++ b/arch/mips/mach-bmips/Kconfig
@@ -21,6 +21,16 @@ config SOC_BMIPS_BCM6358
endchoice

choice
+ prompt "Board select"
+
+config BOARD_HUAWEI_HG556A
+ bool "Huawei HG556a board"
+ depends on SOC_BMIPS_BCM6358
+ select BMIPS_SUPPORTS_BOOT_RAM
+
+endchoice
+
+choice
prompt "Boot mode"

config BMIPS_BOOT_RAM
@@ -35,4 +45,6 @@ endchoice
config BMIPS_SUPPORTS_BOOT_RAM
bool

+source "board/huawei/hg556a/Kconfig"
+
endmenu
diff --git a/board/huawei/hg556a/Kconfig b/board/huawei/hg556a/Kconfig
new file mode 100644
index 0000000..88622d0
--- /dev/null
+++ b/board/huawei/hg556a/Kconfig
@@ -0,0 +1,12 @@
+if BOARD_HUAWEI_HG556A
+
+config SYS_BOARD
+ default "hg556a"
+
+config SYS_VENDOR
+ default "huawei"
+
+config SYS_CONFIG_NAME
+ default "huawei_hg556a"
+
+endif
diff --git a/board/huawei/hg556a/MAINTAINERS b/board/huawei/hg556a/MAINTAINERS
new file mode 100644
index 0000000..3ead7e4
--- /dev/null
+++ b/board/huawei/hg556a/MAINTAINERS
@@ -0,0 +1,6 @@
+HUAWEI HG556A BOARD
+M: Álvaro Fernández Rojas <noltari@gmail.com>
+S: Maintained
+F: board/huawei/hg556a/
+F: include/configs/huawei_hg556a.h
+F: configs/huawei_hg556a_ram_defconfig
diff --git a/board/huawei/hg556a/Makefile b/board/huawei/hg556a/Makefile
new file mode 100644
index 0000000..ace0ed3
--- /dev/null
+++ b/board/huawei/hg556a/Makefile
@@ -0,0 +1,5 @@
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y += hg556a.o
diff --git a/board/huawei/hg556a/hg556a.c b/board/huawei/hg556a/hg556a.c
new file mode 100644
index 0000000..d181ca6
--- /dev/null
+++ b/board/huawei/hg556a/hg556a.c
@@ -0,0 +1,7 @@
+/*
+ * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
diff --git a/configs/huawei_hg556a_ram_defconfig b/configs/huawei_hg556a_ram_defconfig
new file mode 100644
index 0000000..f477d6b
--- /dev/null
+++ b/configs/huawei_hg556a_ram_defconfig
@@ -0,0 +1,42 @@
+CONFIG_ARCH_BMIPS=y
+CONFIG_BCM6345_SERIAL=y
+CONFIG_BOARD_HUAWEI_HG556A=y
+# CONFIG_CMD_BOOTD is not set
+CONFIG_CMD_BOOTM=y
+CONFIG_CMD_CPU=y
+# CONFIG_CMD_CRC32 is not set
+# CONFIG_CMD_EDITENV is not set
+# CONFIG_CMD_ELF is not set
+# CONFIG_CMD_ENV_EXISTS is not set
+# CONFIG_CMD_EXPORTENV is not set
+# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_FPGA is not set
+# CONFIG_CMD_GPIO is not set
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_IMPORTENV is not set
+CONFIG_CMD_LICENSE=y
+CONFIG_CMD_LOADB=y
+# CONFIG_CMD_LOADS is not set
+CONFIG_CMD_MEMINFO=y
+# CONFIG_CMD_MISC is not set
+# CONFIG_CMD_NET is not set
+# CONFIG_CMD_NFS is not set
+# CONFIG_CMD_SAVEENV is not set
+# CONFIG_CMD_XIMG is not set
+CONFIG_DEFAULT_DEVICE_TREE="huawei,hg556a"
+CONFIG_DISPLAY_CPUINFO=y
+# CONFIG_DM_DEVICE_REMOVE is not set
+CONFIG_DM_GPIO=y
+CONFIG_DM_SERIAL=y
+CONFIG_HUSH_PARSER=y
+CONFIG_MIPS=y
+# CONFIG_MIPS_BOOT_CMDLINE_LEGACY is not set
+# CONFIG_MIPS_BOOT_ENV_LEGACY is not set
+CONFIG_MIPS_BOOT_FDT=y
+CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SOC_BMIPS_BCM6358=y
+# CONFIG_SPL_SERIAL_PRESENT is not set
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_SYS_NO_FLASH=y
+CONFIG_SYS_PROMPT="HG556a # "
+CONFIG_SYS_TEXT_BASE=0x80010000
diff --git a/include/configs/huawei_hg556a.h b/include/configs/huawei_hg556a.h
new file mode 100644
index 0000000..4856ee7
--- /dev/null
+++ b/include/configs/huawei_hg556a.h
@@ -0,0 +1,15 @@
+/*
+ * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <configs/bmips_common.h>
+#include <configs/bmips_bcm6358.h>
+
+#define CONFIG_ENV_IS_NOWHERE
+#define CONFIG_ENV_SIZE (8 * 1024)
+
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_AUTO_COMPLETE
+#define CONFIG_CMDLINE_EDITING
--
2.1.4