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Code

ar71xx: init PCI on the WRT400N board (thanks to Ben Pfountz for testing)

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19047 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg 2010-01-05 20:12:12 +00:00
parent fd472b607b
commit 141c9c2c77
2 changed files with 20 additions and 2 deletions
target/linux/ar71xx/files/arch/mips/ar71xx
Kconfigmach-wrt400n.c

1
target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig

@ -86,6 +86,7 @@ config AR71XX_MACH_WRT160NL
config AR71XX_MACH_WRT400N config AR71XX_MACH_WRT400N
bool "Linksys WRT400N board support" bool "Linksys WRT400N board support"
select AR71XX_DEV_AP94_PCI if PCI
select AR71XX_DEV_M25P80 select AR71XX_DEV_M25P80
select AR71XX_DEV_GPIO_BUTTONS select AR71XX_DEV_GPIO_BUTTONS
select AR71XX_DEV_LEDS_GPIO select AR71XX_DEV_LEDS_GPIO

21
target/linux/ar71xx/files/arch/mips/ar71xx/mach-wrt400n.c

@ -1,7 +1,7 @@
/* /*
* Linksys WRT400N board support * Linksys WRT400N board support
* *
* Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org> * Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org>
* Copyright (C) 2009 Imre Kaloz <kaloz@openwrt.org> * Copyright (C) 2009 Imre Kaloz <kaloz@openwrt.org>
* *
* This program is free software; you can redistribute it and/or modify it * This program is free software; you can redistribute it and/or modify it
@ -16,9 +16,11 @@
#include "machtype.h" #include "machtype.h"
#include "devices.h" #include "devices.h"
#include "dev-ap94-pci.h"
#include "dev-m25p80.h" #include "dev-m25p80.h"
#include "dev-gpio-buttons.h" #include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h" #include "dev-leds-gpio.h"
#include "nvram.h"
#define WRT400N_GPIO_LED_ORANGE 5 #define WRT400N_GPIO_LED_ORANGE 5
#define WRT400N_GPIO_LED_GREEN 4 #define WRT400N_GPIO_LED_GREEN 4
@ -30,6 +32,10 @@
#define WRT400N_BUTTONS_POLL_INTERVAL 20 #define WRT400N_BUTTONS_POLL_INTERVAL 20
#define WRT400N_MAC_ADDR_OFFSET 0x120c
#define WRT400N_CALDATA0_OFFSET 0x1000
#define WRT400N_CALDATA1_OFFSET 0x5000
#ifdef CONFIG_MTD_PARTITIONS #ifdef CONFIG_MTD_PARTITIONS
static struct mtd_partition wrt400n_partitions[] = { static struct mtd_partition wrt400n_partitions[] = {
{ {
@ -125,6 +131,16 @@ static struct gpio_button wrt400n_gpio_buttons[] __initdata = {
static void __init wrt400n_setup(void) static void __init wrt400n_setup(void)
{ {
u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
u8 mac[6];
int i;
memcpy(mac, art + WRT400N_MAC_ADDR_OFFSET, 6);
for (i = 5; i >= 3; i--)
if (++mac[i] != 0x00) break;
ar71xx_set_mac_base(mac);
ar71xx_add_device_mdio(0x0); ar71xx_add_device_mdio(0x0);
ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII; ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
@ -148,7 +164,8 @@ static void __init wrt400n_setup(void)
ARRAY_SIZE(wrt400n_gpio_buttons), ARRAY_SIZE(wrt400n_gpio_buttons),
wrt400n_gpio_buttons); wrt400n_gpio_buttons);
/* TODO: PCI support */ ap94_pci_init(art + WRT400N_CALDATA0_OFFSET, NULL,
art + WRT400N_CALDATA1_OFFSET, NULL);
} }
MIPS_MACHINE(AR71XX_MACH_WRT400N, "WRT400N", "Linksys WRT400N", wrt400n_setup); MIPS_MACHINE(AR71XX_MACH_WRT400N, "WRT400N", "Linksys WRT400N", wrt400n_setup);