[ar71xx] experimental support for the Planex MZK-W04NU board

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14208 3c298f89-4303-0410-b956-a3cf2f4a3e73

4 files changed, 103 insertions, 1 deletions

diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig b/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig
index cd2624cc66..ed7be96abc 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig
@@ -35,6 +35,10 @@ config AR71XX_MACH_WNR2000
 	bool "NETGEAR WNR2000 board support"
 	default y
 
+config AR71XX_MACH_MZK_W04NU
+	bool "Planex MZK-W04NU board support"
+	default y
+
 config AR71XX_MACH_MZK_W300NH
 	bool "Planex MZK-W300NH board support"
 	default y
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile b/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile
index 33118d7741..8629b33ef8 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile
@@ -13,6 +13,7 @@ obj-y	:= prom.o irq.o setup.o platform.o gpio.o ar71xx.o
 obj-$(CONFIG_AR71XX_MACH_AP83)		+= mach-ap83.o
 obj-$(CONFIG_AR71XX_MACH_AW_NR580)	+= mach-aw-nr580.o
 obj-$(CONFIG_AR71XX_MACH_GENERIC)	+= mach-generic.o
+obj-$(CONFIG_AR71XX_MACH_MZK_W04NU)	+= mach-mzk-w04nu.o
 obj-$(CONFIG_AR71XX_MACH_MZK_W300NH)	+= mach-mzk-w300nh.o
 obj-$(CONFIG_AR71XX_MACH_PB42)		+= mach-pb42.o
 obj-$(CONFIG_AR71XX_MACH_RB_4XX)	+= mach-rb-4xx.o
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-mzk-w04nu.c b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-mzk-w04nu.c
new file mode 100644
index 0000000000..2aeb31ed47
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-mzk-w04nu.c
@@ -0,0 +1,94 @@
+/*
+ *  Planex MZK-W04NU board support
+ *
+ *  Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  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.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+
+#include <asm/mips_machine.h>
+
+#include <asm/mach-ar71xx/ar71xx.h>
+#include <asm/mach-ar71xx/platform.h>
+
+#ifdef CONFIG_MTD_PARTITIONS
+static struct mtd_partition mzk_w04nu_partitions[] = {
+	{
+		.name		= "u-boot",
+		.offset		= 0,
+		.size		= 0x040000,
+		.mask_flags	= MTD_WRITEABLE,
+	} , {
+		.name		= "u-boot-env",
+		.offset		= 0x040000,
+		.size		= 0x010000,
+	} , {
+		.name		= "uImage",
+		.offset		= 0x050000,
+		.size		= 0x160000,
+	} , {
+		.name		= "rootfs",
+		.offset		= 0x1b0000,
+		.size		= 0x610000,
+	} , {
+		.name		= "config",
+		.offset		= 0x7c0000,
+		.size		= 0x020000,
+	} , {
+		.name		= "art",
+		.offset		= 0x7e0000,
+		.size		= 0x020000,
+		.mask_flags	= MTD_WRITEABLE,
+	}
+};
+#endif /* CONFIG_MTD_PARTITIONS */
+
+static struct flash_platform_data mzk_w04nu_flash_data = {
+#ifdef CONFIG_MTD_PARTITIONS
+        .parts          = mzk_w04nu_partitions,
+        .nr_parts       = ARRAY_SIZE(mzk_w04nu_partitions),
+#endif
+};
+
+static struct spi_board_info mzk_w04nu_spi_info[] = {
+	{
+		.bus_num	= 0,
+		.chip_select	= 0,
+		.max_speed_hz	= 25000000,
+		.modalias	= "m25p80",
+		.platform_data  = &mzk_w04nu_flash_data,
+	}
+};
+
+static void __init mzk_w04nu_setup(void)
+{
+	ar71xx_add_device_mdio(0x0);
+
+	ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
+	ar71xx_eth0_data.phy_mask = 0xf;
+	ar71xx_eth0_data.speed = SPEED_100;
+	ar71xx_eth0_data.duplex = DUPLEX_FULL;
+
+	ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
+	ar71xx_eth1_data.phy_mask = 0x10;
+
+	ar71xx_add_device_eth(0);
+	ar71xx_add_device_eth(1);
+
+	ar71xx_add_device_spi(NULL, mzk_w04nu_spi_info,
+					ARRAY_SIZE(mzk_w04nu_spi_info));
+
+	ar71xx_add_device_usb();
+
+	ar91xx_add_device_wmac();
+}
+
+MIPS_MACHINE(AR71XX_MACH_MZK_W04NU, "Planex MZK-W04NU", mzk_w04nu_setup);
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/prom.c b/target/linux/ar71xx/files/arch/mips/ar71xx/prom.c
index d05217c615..8e93807ae5 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/prom.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/prom.c
@@ -1,7 +1,7 @@
 /*
  *  Atheros AR71xx SoC specific prom routines
  *
- *  Copyright (C) 2008 Gabor Juhos <juhosg@openwrt.org>
+ *  Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
  *  Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
  *
  *  This program is free software; you can redistribute it and/or modify it
@@ -67,6 +67,9 @@ static struct board_rec boards[] __initdata = {
 	}, {
 		.name		= "MZK-W300NH",
 		.mach_type	= AR71XX_MACH_MZK_W300NH,
+	}, {
+		.name		= "MZK-W04NU",
+		.mach_type	= AR71XX_MACH_MZK_W04NU,
 	}
 };