This add the initial support of the broadcom reference board bcm968380gerg with a bcm68380 SoC.
This board has 512 MB of RAM, 128 MB of flash (nand), 2 USB port, 1 UART, 4 ethernet ports and BCM43217 (wifi).
Signed-off-by: Philippe Reynes philippe.reynes@softathome.com --- arch/mips/dts/brcm,bcm968380gerg.dts | 40 +++++++++++++++++++++++ arch/mips/mach-bmips/Kconfig | 12 +++++++ board/broadcom/bcm968380gerg/Kconfig | 12 +++++++ board/broadcom/bcm968380gerg/Makefile | 3 ++ board/broadcom/bcm968380gerg/bcm968380gerg.c | 6 ++++ board/broadcom/bcm968380gerg/board.c | 6 ++++ configs/bcm968380gerg_ram_defconfig | 48 ++++++++++++++++++++++++++++ include/configs/broadcom_bcm968380gerg.h | 9 ++++++ 8 files changed, 136 insertions(+) create mode 100644 arch/mips/dts/brcm,bcm968380gerg.dts create mode 100644 board/broadcom/bcm968380gerg/Kconfig create mode 100644 board/broadcom/bcm968380gerg/Makefile create mode 100644 board/broadcom/bcm968380gerg/bcm968380gerg.c create mode 100644 board/broadcom/bcm968380gerg/board.c create mode 100644 configs/bcm968380gerg_ram_defconfig create mode 100644 include/configs/broadcom_bcm968380gerg.h
diff --git a/arch/mips/dts/brcm,bcm968380gerg.dts b/arch/mips/dts/brcm,bcm968380gerg.dts new file mode 100644 index 0000000..513045e --- /dev/null +++ b/arch/mips/dts/brcm,bcm968380gerg.dts @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018 Philippe Reynes philippe.reynes@softathome.com + */ + +/dts-v1/; + +#include "brcm,bcm6838.dtsi" + +/ { + model = "Broadcom bcm68380gerg"; + compatible = "broadcom,bcm68380gerg", "brcm,bcm6838"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&memory { + force-size = <0x10000000>; +}; + +&uart0 { + u-boot,dm-pre-reloc; + status = "okay"; +}; + +&leds { + status = "okay"; + + led@0 { + reg = <0>; + active-low; + label = "bcm968380gerg:green:usb"; + }; +}; diff --git a/arch/mips/mach-bmips/Kconfig b/arch/mips/mach-bmips/Kconfig index dffffe5..96970f9 100644 --- a/arch/mips/mach-bmips/Kconfig +++ b/arch/mips/mach-bmips/Kconfig @@ -136,6 +136,17 @@ endchoice choice prompt "Board select"
+config BOARD_BROADCOM_BCM968380GERG + bool "Broadcom bcm968380gerg" + depends on SOC_BMIPS_BCM6838 + select BMIPS_SUPPORTS_BOOT_RAM + help + Broadcom BCM968380GERG reference board with BCM68380 SoC with 512 MB + of RAM and 128 MB of flash (nand). + Between its different peripherals there's an integrated switch with 4 + ethernet ports, 2 USB ports, 1 UART, GPIO buttons and LEDs, and + a BCM43217 (PCIe). + config BOARD_COMTREND_AR5315U bool "Comtrend AR-5315u" depends on SOC_BMIPS_BCM6318 @@ -264,6 +275,7 @@ endchoice config BMIPS_SUPPORTS_BOOT_RAM bool
+source "board/broadcom/bcm968380gerg/Kconfig" source "board/comtrend/ar5315u/Kconfig" source "board/comtrend/ar5387un/Kconfig" source "board/comtrend/ct5361/Kconfig" diff --git a/board/broadcom/bcm968380gerg/Kconfig b/board/broadcom/bcm968380gerg/Kconfig new file mode 100644 index 0000000..c33e25d --- /dev/null +++ b/board/broadcom/bcm968380gerg/Kconfig @@ -0,0 +1,12 @@ +if BOARD_BROADCOM_BCM968380GERG + +config SYS_BOARD + default "bcm968380gerg" + +config SYS_VENDOR + default "broadcom" + +config SYS_CONFIG_NAME + default "broadcom_bcm968380gerg" + +endif diff --git a/board/broadcom/bcm968380gerg/Makefile b/board/broadcom/bcm968380gerg/Makefile new file mode 100644 index 0000000..a525b7b --- /dev/null +++ b/board/broadcom/bcm968380gerg/Makefile @@ -0,0 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0+ + +obj-y += bcm968380gerg.o diff --git a/board/broadcom/bcm968380gerg/bcm968380gerg.c b/board/broadcom/bcm968380gerg/bcm968380gerg.c new file mode 100644 index 0000000..044b355 --- /dev/null +++ b/board/broadcom/bcm968380gerg/bcm968380gerg.c @@ -0,0 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018 Philippe Reynes philippe.reynes@softathome.com + */ + +#include <common.h> diff --git a/board/broadcom/bcm968380gerg/board.c b/board/broadcom/bcm968380gerg/board.c new file mode 100644 index 0000000..044b355 --- /dev/null +++ b/board/broadcom/bcm968380gerg/board.c @@ -0,0 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018 Philippe Reynes philippe.reynes@softathome.com + */ + +#include <common.h> diff --git a/configs/bcm968380gerg_ram_defconfig b/configs/bcm968380gerg_ram_defconfig new file mode 100644 index 0000000..3354a5e --- /dev/null +++ b/configs/bcm968380gerg_ram_defconfig @@ -0,0 +1,48 @@ +CONFIG_MIPS=y +CONFIG_SYS_TEXT_BASE=0x80010000 +CONFIG_ARCH_BMIPS=y +CONFIG_SOC_BMIPS_BCM6838=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="brcm,bcm968380gerg" +# 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="bcm968380gerg # " +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_LOADS is not set +# CONFIG_CMD_MISC is not set +CONFIG_OF_EMBED=y +# CONFIG_NET is not set +# CONFIG_DM_DEVICE_REMOVE is not set +CONFIG_HAVE_BLOCK_DEVICE=y +CONFIG_DM_GPIO=y +CONFIG_LED=y +CONFIG_LED_BCM6328=y +CONFIG_LED_BLINK=y +CONFIG_SPI_FLASH=y +# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set +CONFIG_PHY=y +CONFIG_BCM6368_USBH_PHY=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_LZO=y diff --git a/include/configs/broadcom_bcm968380gerg.h b/include/configs/broadcom_bcm968380gerg.h new file mode 100644 index 0000000..6126a88 --- /dev/null +++ b/include/configs/broadcom_bcm968380gerg.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2018 Philippe Reynes philippe.reynes@softathome.com + */ + +#include <configs/bmips_common.h> +#include <configs/bmips_bcm6838.h> + +#define CONFIG_ENV_SIZE (8 * 1024)