From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-fx0-f43.google.com ([209.85.161.43]) by casper.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1QjI1U-0006bh-5H for barebox@lists.infradead.org; Tue, 19 Jul 2011 21:40:14 +0000 Received: by fxg17 with SMTP id 17so555918fxg.16 for ; Tue, 19 Jul 2011 14:39:22 -0700 (PDT) From: Antony Pavlov Date: Wed, 20 Jul 2011 01:39:04 +0400 Message-Id: <1311111546-888-13-git-send-email-antonynpavlov@gmail.com> In-Reply-To: <1311111546-888-1-git-send-email-antonynpavlov@gmail.com> References: <1311111546-888-1-git-send-email-antonynpavlov@gmail.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH v7 13/15] MIPS: add initial D-Link DIR-320 wireless router support To: barebox@lists.infradead.org Can be started from CFE using tftp, e.g.: CFE> ifconfig eth0 -addr=192.168.0.99 CFE> boot -tftp -addr=a0800000 -raw 192.168.0.1:barebox.bin Signed-off-by: Antony Pavlov --- arch/mips/Makefile | 1 + arch/mips/boards/dlink-dir-320/Kconfig | 6 +++ arch/mips/boards/dlink-dir-320/Makefile | 1 + arch/mips/boards/dlink-dir-320/config.h | 19 +++++++++ arch/mips/boards/dlink-dir-320/serial.c | 61 +++++++++++++++++++++++++++++ arch/mips/configs/dlink-dir-320_defconfig | 46 ++++++++++++++++++++++ arch/mips/mach-bcm47xx/Kconfig | 5 ++ 7 files changed, 139 insertions(+), 0 deletions(-) create mode 100644 arch/mips/boards/dlink-dir-320/Kconfig create mode 100644 arch/mips/boards/dlink-dir-320/Makefile create mode 100644 arch/mips/boards/dlink-dir-320/config.h create mode 100644 arch/mips/boards/dlink-dir-320/serial.c create mode 100644 arch/mips/configs/dlink-dir-320_defconfig diff --git a/arch/mips/Makefile b/arch/mips/Makefile index b3554d2..86b4b80 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -38,6 +38,7 @@ machine-$(CONFIG_MACH_MIPS_MALTA) := malta board-$(CONFIG_BOARD_QEMU_MALTA) := qemu-malta machine-$(CONFIG_MACH_MIPS_BCM47XX) := bcm47xx +board-$(CONFIG_BOARD_DLINK_DIR320) := dlink-dir-320 machdirs := $(patsubst %,arch/mips/mach-%/,$(machine-y)) diff --git a/arch/mips/boards/dlink-dir-320/Kconfig b/arch/mips/boards/dlink-dir-320/Kconfig new file mode 100644 index 0000000..0393d04 --- /dev/null +++ b/arch/mips/boards/dlink-dir-320/Kconfig @@ -0,0 +1,6 @@ +if BOARD_DLINK_DIR320 + +config BOARDINFO + default "D-Link DIR-320" + +endif diff --git a/arch/mips/boards/dlink-dir-320/Makefile b/arch/mips/boards/dlink-dir-320/Makefile new file mode 100644 index 0000000..ff1a655 --- /dev/null +++ b/arch/mips/boards/dlink-dir-320/Makefile @@ -0,0 +1 @@ +obj-$(CONFIG_DRIVER_SERIAL_NS16550) += serial.o diff --git a/arch/mips/boards/dlink-dir-320/config.h b/arch/mips/boards/dlink-dir-320/config.h new file mode 100644 index 0000000..eb4ab08 --- /dev/null +++ b/arch/mips/boards/dlink-dir-320/config.h @@ -0,0 +1,19 @@ +/* + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + */ + +/* nothing special yet */ diff --git a/arch/mips/boards/dlink-dir-320/serial.c b/arch/mips/boards/dlink-dir-320/serial.c new file mode 100644 index 0000000..6e878cd --- /dev/null +++ b/arch/mips/boards/dlink-dir-320/serial.c @@ -0,0 +1,61 @@ +/* + * Copyright (C) 2011 Antony Pavlov + * + * This file is part of barebox. + * See file CREDITS for list of people who contributed to this project. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include +#include +#include +#include +#include +#include +#include + +/** to work with the 8250 UART driver implementation we need this function */ +static unsigned int dir320_uart_read(unsigned long base, unsigned char reg_idx) +{ + return __raw_readb((char *)base + reg_idx); +} + +/** to work with the 8250 UART driver implementation we need this function */ +static void dir320_uart_write(unsigned int val, unsigned long base, unsigned char reg_idx) +{ + __raw_writeb(val, (char *)base + reg_idx); +} + +static struct NS16550_plat serial_plat = { + .clock = 25804800, + .f_caps = CONSOLE_STDIN | CONSOLE_STDOUT | CONSOLE_STDERR, + .reg_read = dir320_uart_read, + .reg_write = dir320_uart_write, +}; + +/* we are expecting always one serial interface */ +static struct device_d dir320_serial_device = { + .name = "serial_ns16550", + .map_base = DEBUG_LL_UART_ADDR, + .size = 8, + .platform_data = (void *)&serial_plat, +}; + +static int dir320_console_init(void) +{ + /* Register the serial port */ + return register_device(&dir320_serial_device); +} +console_initcall(dir320_console_init); diff --git a/arch/mips/configs/dlink-dir-320_defconfig b/arch/mips/configs/dlink-dir-320_defconfig new file mode 100644 index 0000000..ca86a36 --- /dev/null +++ b/arch/mips/configs/dlink-dir-320_defconfig @@ -0,0 +1,46 @@ +CONFIG_MACH_MIPS_BCM47XX=y +CONFIG_STACK_SIZE=0x7000 +CONFIG_BROKEN=y +CONFIG_EXPERIMENTAL=y +CONFIG_LONGHELP=y +CONFIG_HUSH_FANCY_PROMPT=y +CONFIG_HUSH_GETOPT=y +CONFIG_CMDLINE_EDITING=y +CONFIG_AUTO_COMPLETE=y +CONFIG_MENU=y +CONFIG_PASSWORD=y +CONFIG_PARTITION=y +# CONFIG_DEFAULT_ENVIRONMENT is not set +CONFIG_POLLER=y +CONFIG_DEBUG_INFO=y +CONFIG_CMD_EDIT=y +CONFIG_CMD_SLEEP=y +CONFIG_CMD_SAVEENV=y +CONFIG_CMD_LOADENV=y +CONFIG_CMD_EXPORT=y +CONFIG_CMD_PRINTENV=y +CONFIG_CMD_READLINE=y +CONFIG_CMD_MENU=y +CONFIG_CMD_MENU_MANAGEMENT=y +CONFIG_CMD_ECHO_E=y +CONFIG_CMD_LOADB=y +CONFIG_CMD_MEMINFO=y +CONFIG_CMD_CRC=y +CONFIG_CMD_CRC_CMP=y +CONFIG_CMD_MD5SUM=y +CONFIG_CMD_SHA1SUM=y +CONFIG_CMD_SHA256SUM=y +CONFIG_CMD_MTEST=y +CONFIG_CMD_FLASH=y +CONFIG_CMD_RESET=y +CONFIG_CMD_GO=y +CONFIG_CMD_TIMEOUT=y +CONFIG_CMD_PARTITION=y +CONFIG_NET=y +CONFIG_NET_DHCP=y +CONFIG_NET_PING=y +CONFIG_NET_TFTP=y +CONFIG_NET_NETCONSOLE=y +# CONFIG_SPI is not set +CONFIG_MTD=y +CONFIG_FS_CRAMFS=y diff --git a/arch/mips/mach-bcm47xx/Kconfig b/arch/mips/mach-bcm47xx/Kconfig index 5143a15..d0df0fd 100644 --- a/arch/mips/mach-bcm47xx/Kconfig +++ b/arch/mips/mach-bcm47xx/Kconfig @@ -7,6 +7,11 @@ config ARCH_TEXT_BASE choice prompt "Board type" +config BOARD_DLINK_DIR320 + bool "D-Link DIR-320" + endchoice +source arch/mips/boards/dlink-dir-320/Kconfig + endif -- 1.7.5.4 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox