ar71xx: move AP94 specific PCI init code into a separate file
[openwrt/openwrt.git] / target / linux / ar71xx / files / arch / mips / ar71xx / mach-ubnt.c
index e5242eb1ec5b5b32beeca4956a35805b8acf22ff..5182cbfc45fba06922be1f461f1420e0b56b3e64 100644 (file)
  *  by the Free Software Foundation.
  */
 
+#include <linux/pci.h>
 #include <linux/platform_device.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/flash.h>
 #include <linux/input.h>
+#include <linux/ath9k_platform.h>
 
 #include <asm/mips_machine.h>
 #include <asm/mach-ar71xx/ar71xx.h>
 #include <asm/mach-ar71xx/pci.h>
 
 #include "devices.h"
+#include "dev-m25p80.h"
 
 #define UBNT_RS_GPIO_LED_RF    2
 #define UBNT_RS_GPIO_SW4       8
 #define UBNT_LS_SR71_GPIO_LED_D27      6
 #define UBNT_LS_SR71_GPIO_LED_D28      7
 
-#define UBNT_BULLET_M_GPIO_LED_L1      0
-#define UBNT_BULLET_M_GPIO_LED_L2      1
-#define UBNT_BULLET_M_GPIO_LED_L3      11
-#define UBNT_BULLET_M_GPIO_LED_L4      7
+#define UBNT_M_GPIO_LED_L1     0
+#define UBNT_M_GPIO_LED_L2     1
+#define UBNT_M_GPIO_LED_L3     11
+#define UBNT_M_GPIO_LED_L4     7
+#define UBNT_M_GPIO_BTN_RESET  12
 
 #define UBNT_BUTTONS_POLL_INTERVAL     20
 
-static struct spi_board_info ubnt_spi_info[] = {
-       {
-               .bus_num        = 0,
-               .chip_select    = 0,
-               .max_speed_hz   = 25000000,
-               .modalias       = "m25p80",
-       }
-};
-
 static struct ar71xx_pci_irq ubnt_pci_irqs[] __initdata = {
        {
                .slot   = 0,
@@ -104,22 +97,22 @@ static struct gpio_led ubnt_ls_sr71_leds_gpio[] __initdata = {
        }
 };
 
-static struct gpio_led ubnt_bullet_m_leds_gpio[] __initdata = {
+static struct gpio_led ubnt_m_leds_gpio[] __initdata = {
        {
                .name           = "ubnt:red:link1",
-               .gpio           = UBNT_BULLET_M_GPIO_LED_L1,
+               .gpio           = UBNT_M_GPIO_LED_L1,
                .active_low     = 0,
        }, {
                .name           = "ubnt:orange:link2",
-               .gpio           = UBNT_BULLET_M_GPIO_LED_L2,
+               .gpio           = UBNT_M_GPIO_LED_L2,
                .active_low     = 0,
        }, {
                .name           = "ubnt:green:link3",
-               .gpio           = UBNT_BULLET_M_GPIO_LED_L3,
+               .gpio           = UBNT_M_GPIO_LED_L3,
                .active_low     = 0,
        }, {
                .name           = "ubnt:green:link4",
-               .gpio           = UBNT_BULLET_M_GPIO_LED_L4,
+               .gpio           = UBNT_M_GPIO_LED_L4,
                .active_low     = 0,
        }
 };
@@ -135,10 +128,20 @@ static struct gpio_button ubnt_gpio_buttons[] __initdata = {
        }
 };
 
+static struct gpio_button ubnt_m_gpio_buttons[] __initdata = {
+       {
+               .desc           = "reset",
+               .type           = EV_KEY,
+               .code           = BTN_0,
+               .threshold      = 5,
+               .gpio           = UBNT_M_GPIO_BTN_RESET,
+               .active_low     = 1,
+       }
+};
+
 static void __init ubnt_generic_setup(void)
 {
-       ar71xx_add_device_spi(NULL, ubnt_spi_info,
-                                   ARRAY_SIZE(ubnt_spi_info));
+       ar71xx_add_device_m25p80(NULL);
 
        ar71xx_add_device_gpio_buttons(-1, UBNT_BUTTONS_POLL_INTERVAL,
                                        ARRAY_SIZE(ubnt_gpio_buttons),
@@ -232,23 +235,93 @@ static void __init ubnt_lssr71_setup(void)
 
 MIPS_MACHINE(AR71XX_MACH_UBNT_LSSR71, "Ubiquiti LS-SR71", ubnt_lssr71_setup);
 
-static void __init ubnt_bullet_m_setup(void)
+#ifdef CONFIG_PCI
+static struct ar71xx_pci_irq ubnt_m_pci_irqs[] __initdata = {
+       {
+               .slot   = 0,
+               .pin    = 1,
+               .irq    = AR71XX_PCI_IRQ_DEV0,
+       }
+};
+
+static struct ath9k_platform_data ubnt_m_wmac_data;
+
+static int ubmnt_m_pci_plat_dev_init(struct pci_dev *dev)
+{
+       dev->dev.platform_data = &ubnt_m_wmac_data;
+       return 0;
+}
+
+static void __init ubnt_m_pci_init(void)
 {
-       ar71xx_add_device_spi(NULL, ubnt_spi_info,
-                                   ARRAY_SIZE(ubnt_spi_info));
+       u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
+
+       memcpy(ubnt_m_wmac_data.eeprom_data, ee,
+              sizeof(ubnt_m_wmac_data.eeprom_data));
+
+       ar71xx_pci_plat_dev_init = ubmnt_m_pci_plat_dev_init;
+
+       ar71xx_pci_init(ARRAY_SIZE(ubnt_m_pci_irqs),
+                       ubnt_m_pci_irqs);
+}
+#else
+static inline void ubnt_m_pci_init(void) { };
+#endif /* CONFIG_PCI */
+
+static void __init ubnt_m_setup(void)
+{
+       u8 *mac = (u8 *) KSEG1ADDR(0x1fff0000);
+
+       ar71xx_set_mac_base(mac);
+
+       ar71xx_add_device_m25p80(NULL);
 
        ar71xx_add_device_mdio(~0);
 
        ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
        ar71xx_eth0_data.phy_mask = 0;
-
        ar71xx_eth0_data.speed = SPEED_100;
        ar71xx_eth0_data.duplex = DUPLEX_FULL;
+       ar71xx_eth0_data.fifo_cfg1 = 0x0010ffff;
+       ar71xx_eth0_data.fifo_cfg2 = 0x015500aa;
+       ar71xx_eth0_data.fifo_cfg3 = 0x01f00140;
 
        ar71xx_add_device_eth(0);
 
-       ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ubnt_bullet_m_leds_gpio),
-                                       ubnt_bullet_m_leds_gpio);
+       ubnt_m_pci_init();
+
+       ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ubnt_m_leds_gpio),
+                                       ubnt_m_leds_gpio);
+
+       ar71xx_add_device_gpio_buttons(-1, UBNT_BUTTONS_POLL_INTERVAL,
+                                       ARRAY_SIZE(ubnt_m_gpio_buttons),
+                                       ubnt_m_gpio_buttons);
+}
+
+static void __init ubnt_rocket_m_setup(void)
+{
+       ubnt_m_setup();
+       ar71xx_add_device_usb();
+}
+
+MIPS_MACHINE(AR71XX_MACH_UBNT_BULLET_M, "Ubiquiti Bullet M", ubnt_m_setup);
+MIPS_MACHINE(AR71XX_MACH_UBNT_ROCKET_M, "Ubiquiti Rocket M", ubnt_rocket_m_setup);
+
+/* TODO detect the second ethernet port and use one
+   init function for all Ubiquiti MIMO series products */
+static void __init ubnt_nano_m_setup(void)
+{
+       ubnt_m_setup();
+
+       ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
+       ar71xx_eth1_data.phy_mask = 0;
+       ar71xx_eth1_data.speed = SPEED_1000;
+       ar71xx_eth1_data.duplex = DUPLEX_FULL;
+       ar71xx_eth1_data.fifo_cfg1 = 0x0010ffff;
+       ar71xx_eth1_data.fifo_cfg2 = 0x015500aa;
+       ar71xx_eth1_data.fifo_cfg3 = 0x01f00140;
+
+       ar71xx_add_device_eth(1);
 }
 
-MIPS_MACHINE(AR71XX_MACH_UBNT_BULLET_M, "Ubiquiti Bullet M", ubnt_bullet_m_setup);
+MIPS_MACHINE(AR71XX_MACH_UBNT_NANO_M, "Ubiquiti Nanostation M", ubnt_nano_m_setup);