bcm968380gerg: add initial support

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>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
This commit is contained in:
Philippe Reynes 2018-07-16 19:06:15 +02:00 committed by Daniel Schwierzeck
parent 341032d3f1
commit 990cebf0a2
8 changed files with 136 additions and 0 deletions

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@ -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";
};
};

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@ -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"

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if BOARD_BROADCOM_BCM968380GERG
config SYS_BOARD
default "bcm968380gerg"
config SYS_VENDOR
default "broadcom"
config SYS_CONFIG_NAME
default "broadcom_bcm968380gerg"
endif

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# SPDX-License-Identifier: GPL-2.0+
obj-y += bcm968380gerg.o

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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2018 Philippe Reynes <philippe.reynes@softathome.com>
*/
#include <common.h>

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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2018 Philippe Reynes <philippe.reynes@softathome.com>
*/
#include <common.h>

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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

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/* 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)