diff options
Diffstat (limited to 'target/linux/ar71xx/files/arch/mips/ath79/mach-lima.c')
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/mach-lima.c | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-lima.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-lima.c new file mode 100644 index 0000000000..9c784f7921 --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-lima.c @@ -0,0 +1,88 @@ +/* + * 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); |