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From: Antony Pavlov <antonynpavlov@gmail.com>
To: barebox@lists.infradead.org
Subject: [PATCH v7 13/15] MIPS: add initial D-Link DIR-320 wireless router support
Date: Wed, 20 Jul 2011 01:39:04 +0400	[thread overview]
Message-ID: <1311111546-888-13-git-send-email-antonynpavlov@gmail.com> (raw)
In-Reply-To: <1311111546-888-1-git-send-email-antonynpavlov@gmail.com>

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 <antonynpavlov@gmail.com>
---
 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 <antonynpavlov@gmail.com>
+ *
+ * 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 <common.h>
+#include <types.h>
+#include <driver.h>
+#include <init.h>
+#include <ns16550.h>
+#include <mach/hardware.h>
+#include <asm/io.h>
+
+/** 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


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  parent reply	other threads:[~2011-07-19 21:40 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-19 21:38 [PATCH v7 01/15] MIPS: initial commit: add empty but required header files Antony Pavlov
2011-07-19 21:38 ` [PATCH v7 02/15] MIPS: import libgcc-related files from linux-2.6.39 Antony Pavlov
2011-07-19 21:38 ` [PATCH v7 03/15] MIPS: update libgcc-related files for barebox Antony Pavlov
2011-07-20  4:12   ` Jean-Christophe PLAGNIOL-VILLARD
2011-07-20 14:11     ` Antony Pavlov
2011-07-21  3:10       ` Jean-Christophe PLAGNIOL-VILLARD
2011-07-19 21:38 ` [PATCH v7 04/15] MIPS: import header files from linux-2.6.39 Antony Pavlov
2011-07-19 21:38 ` [PATCH v7 05/15] MIPS: update io.h for barebox Antony Pavlov
2011-07-19 21:38 ` [PATCH v7 06/15] MIPS: update elf.h " Antony Pavlov
2011-07-19 21:38 ` [PATCH v7 07/15] MIPS: update mipsregs.h " Antony Pavlov
2011-07-19 21:38 ` [PATCH v7 08/15] MIPS: import header files from barebox-2011.06.0 arch/x86 Antony Pavlov
2011-07-19 21:39 ` [PATCH v7 09/15] MIPS: add start.S, CP0 clocksource, linker script and memory layout function Antony Pavlov
2011-07-19 21:39 ` [PATCH v7 10/15] MIPS: add Malta machine support to barebox Antony Pavlov
2011-07-19 21:39 ` [PATCH v7 11/15] MIPS: add qemu malta board " Antony Pavlov
2011-07-19 21:39 ` [PATCH v7 12/15] MIPS: add initial BCM47xx-based boards support Antony Pavlov
2011-07-19 21:39 ` Antony Pavlov [this message]
2011-07-20  4:11   ` [PATCH v7 13/15] MIPS: add initial D-Link DIR-320 wireless router support Jean-Christophe PLAGNIOL-VILLARD
2011-07-20 14:03     ` Antony Pavlov
2011-07-20 18:55       ` Antony Pavlov
2011-07-19 21:39 ` [PATCH v7 14/15] MIPS: add draft cpuinfo command Antony Pavlov
2011-07-19 21:39 ` [PATCH v7 15/15] MIPS: add documentation Antony Pavlov

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