89 lines
2.3 KiB
C
89 lines
2.3 KiB
C
|
/*
|
||
|
|
* 8devices Lima board support
|
||
|
|
*
|
||
|
|
* Copyright (C) 2016 Mantas Pucka <mantas@8devices.com>
|
||
|
|
* Copyright (C) 2017 Karol Dudek <karoiz@sli.pl>
|
||
|
|
*
|
||
|
|
* 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 <asm/mach-ath79/ar71xx_regs.h>
|
||
|
|
#include <asm/mach-ath79/ath79.h>
|
||
|
|
|
||
|
|
#include "common.h"
|
||
|
|
#include "dev-ap9x-pci.h"
|
||
|
|
#include "dev-eth.h"
|
||
|
|
#include "dev-gpio-buttons.h"
|
||
|
|
#include "dev-leds-gpio.h"
|
||
|
|
#include "dev-m25p80.h"
|
||
|
|
#include "dev-spi.h"
|
||
|
|
#include "dev-usb.h"
|
||
|
|
#include "dev-wmac.h"
|
||
|
|
#include "machtypes.h"
|
||
|
|
#include "pci.h"
|
||
|
|
|
||
|
|
#define LIMA_GPIO_BTN_1_DEFAULT 16
|
||
|
|
#define LIMA_KEYS_POLL_INTERVAL 20 /* msecs */
|
||
|
|
#define LIMA_KEYS_DEBOUNCE_INTERVAL (3 * LIMA_KEYS_POLL_INTERVAL)
|
||
|
|
|
||
|
|
#define LIMA_ETH_PHYS (BIT(0) | BIT(1))
|
||
|
|
|
||
|
|
#define LIMA_MAC0_OFFSET 0x0000
|
||
|
|
#define LIMA_MAC1_OFFSET 0x0006
|
||
|
|
|
||
|
|
#define LIMA_CALDATA_OFFSET 0x1000
|
||
|
|
#define LIMA_WMAC_MAC_OFFSET 0x0800
|
||
|
|
|
||
|
|
static struct gpio_keys_button lima_gpio_keys[] __initdata = {
|
||
|
|
{
|
||
|
|
.desc = "button1",
|
||
|
|
.type = EV_KEY,
|
||
|
|
.code = BTN_1,
|
||
|
|
.debounce_interval = LIMA_KEYS_DEBOUNCE_INTERVAL,
|
||
|
|
.gpio = LIMA_GPIO_BTN_1_DEFAULT,
|
||
|
|
.active_low = 1,
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
static void __init lima_setup(void)
|
||
|
|
{
|
||
|
|
u8 *art = (u8 *) KSEG1ADDR(0x1f080000);
|
||
|
|
|
||
|
|
ath79_register_m25p80(NULL);
|
||
|
|
|
||
|
|
ath79_register_gpio_keys_polled(-1, LIMA_KEYS_POLL_INTERVAL,
|
||
|
|
ARRAY_SIZE(lima_gpio_keys),
|
||
|
|
lima_gpio_keys);
|
||
|
|
|
||
|
|
ath79_setup_ar933x_phy4_switch(true, true);
|
||
|
|
|
||
|
|
ath79_init_mac(ath79_eth0_data.mac_addr, art + LIMA_MAC0_OFFSET, 0);
|
||
|
|
ath79_init_mac(ath79_eth1_data.mac_addr, art + LIMA_MAC1_OFFSET, 0);
|
||
|
|
|
||
|
|
ath79_register_mdio(0, ~LIMA_ETH_PHYS);
|
||
|
|
|
||
|
|
ath79_switch_data.phy4_mii_en = 1;
|
||
|
|
|
||
|
|
ath79_switch_data.phy_poll_mask |= BIT(0);
|
||
|
|
ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
|
||
|
|
ath79_eth1_data.duplex = DUPLEX_FULL;
|
||
|
|
ath79_eth1_data.phy_mask = BIT(1);
|
||
|
|
ath79_register_eth(1);
|
||
|
|
|
||
|
|
ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
|
||
|
|
ath79_eth0_data.duplex = DUPLEX_FULL;
|
||
|
|
ath79_eth0_data.speed = SPEED_100;
|
||
|
|
ath79_eth0_data.phy_mask = BIT(0);
|
||
|
|
ath79_register_eth(0);
|
||
|
|
|
||
|
|
ath79_register_wmac(art + LIMA_CALDATA_OFFSET,
|
||
|
|
art + LIMA_WMAC_MAC_OFFSET);
|
||
|
|
ath79_register_usb();
|
||
|
|
ath79_register_pci();
|
||
|
|
}
|
||
|
|
|
||
|
|
MIPS_MACHINE(ATH79_MACH_LIMA, "LIMA", "8devices Lima board", lima_setup);
|