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[ramips] initial support for Asus RT-N15

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17463 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg 2009-09-01 19:34:27 +00:00
parent eaea28dc97
commit 37bd623236
5 changed files with 91 additions and 0 deletions
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1
target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
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@ -10,6 +10,7 @@
enum ramips_mach_type {
RAMIPS_MACH_GENERIC,
RAMIPS_MACH_RT_N15, /* Asus RT-N15 */
RAMIPS_MACH_WHR_G300N, /* Buffalo WHR-G300N */
};

5
target/linux/ramips/files/arch/mips/ralink/rt288x/Kconfig
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@ -2,6 +2,11 @@ if RALINK_RT288X
menu "Ralink RT288x machine selection"
config RT288X_MACH_RT_N15
bool "Asus RT-N15 board support"
default y
select RALINK_DEV_GPIO_LEDS
endmenu
endif

2
target/linux/ramips/files/arch/mips/ralink/rt288x/Makefile
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@ -11,3 +11,5 @@
obj-y := prom.o irq.o setup.o rt288x.o devices.o
obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
obj-$(CONFIG_RT288X_MACH_RT_N15) += mach-rt-n15.o

82
target/linux/ramips/files/arch/mips/ralink/rt288x/mach-rt-n15.c Normal file
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@ -0,0 +1,82 @@
/*
* Asus RT-N15 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/init.h>
#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/leds.h>
#include <asm/mips_machine.h>
#include <asm/mach-ralink/machine.h>
#include <asm/mach-ralink/dev_gpio_leds.h>
#include "devices.h"
#define RT_N15_GPIO_LED_POWER 11
#ifdef CONFIG_MTD_PARTITIONS
static struct mtd_partition rt_n15_partitions[] = {
{
.name = "u-boot",
.offset = 0,
.size = 0x030000,
.mask_flags = MTD_WRITEABLE,
}, {
.name = "u-boot-env",
.offset = 0x030000,
.size = 0x010000,
.mask_flags = MTD_WRITEABLE,
}, {
.name = "factory",
.offset = 0x040000,
.size = 0x010000,
.mask_flags = MTD_WRITEABLE,
}, {
.name = "kernel",
.offset = 0x050000,
.size = 0x0b0000,
}, {
.name = "rootfs",
.offset = 0x100000,
.size = 0x300000,
}, {
.name = "openwrt",
.offset = 0x050000,
.size = 0x3b0000,
}
};
#endif /* CONFIG_MTD_PARTITIONS */
static struct physmap_flash_data rt_n15_flash_data = {
#ifdef CONFIG_MTD_PARTITIONS
.nr_parts = ARRAY_SIZE(rt_n15_partitions),
.parts = rt_n15_partitions,
#endif
};
static struct gpio_led rt_n15_leds_gpio[] __initdata = {
{
.name = "rt-n15:blue:power",
.gpio = RT_N15_GPIO_LED_POWER,
.active_low = 1,
}
};
static void __init rt_n15_init(void)
{
rt288x_register_flash(0, &rt_n15_flash_data);
ramips_register_gpio_leds(-1, ARRAY_SIZE(rt_n15_leds_gpio),
rt_n15_leds_gpio);
}
MIPS_MACHINE(RAMIPS_MACH_RT_N15, "Asus RT-N15", rt_n15_init);

1
target/linux/ramips/rt288x/config-2.6.30
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@ -117,6 +117,7 @@ CONFIG_PHYLIB=y
# CONFIG_PROM_EMU is not set
CONFIG_RALINK_RT288X=y
# CONFIG_RALINK_RT305X is not set
CONFIG_RT288X_MACH_RT_N15=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
# CONFIG_SCSI_DMA is not set
# CONFIG_SERIAL_8250_EXTENDED is not set