|
|
@@ -0,0 +1,187 @@
|
|
|
+/*
|
|
|
+ * Compex WPJ558 board support
|
|
|
+ *
|
|
|
+ * Copyright (c) 2012 Qualcomm Atheros
|
|
|
+ * Copyright (c) 2012 Gabor Juhos <[email protected]>
|
|
|
+ *
|
|
|
+ * Permission to use, copy, modify, and/or distribute this software for any
|
|
|
+ * purpose with or without fee is hereby granted, provided that the above
|
|
|
+ * copyright notice and this permission notice appear in all copies.
|
|
|
+ *
|
|
|
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
|
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
|
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
|
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
|
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
|
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
|
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
|
+ *
|
|
|
+ */
|
|
|
+
|
|
|
+#include <linux/pci.h>
|
|
|
+#include <linux/phy.h>
|
|
|
+#include <linux/gpio.h>
|
|
|
+#include <linux/platform_device.h>
|
|
|
+#include <linux/ath9k_platform.h>
|
|
|
+#include <linux/ar8216_platform.h>
|
|
|
+
|
|
|
+#include <asm/mach-ath79/ar71xx_regs.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 WPJ558_GPIO_LED_SIG1 14
|
|
|
+#define WPJ558_GPIO_LED_SIG2 15
|
|
|
+#define WPJ558_GPIO_LED_SIG3 22
|
|
|
+#define WPJ558_GPIO_LED_SIG4 23
|
|
|
+#define WPJ558_GPIO_BUZZER 4
|
|
|
+
|
|
|
+#define WPJ558_GPIO_BTN_RESET 17
|
|
|
+
|
|
|
+#define WPJ558_KEYS_POLL_INTERVAL 20 /* msecs */
|
|
|
+#define WPJ558_KEYS_DEBOUNCE_INTERVAL (3 * WPJ558_KEYS_POLL_INTERVAL)
|
|
|
+
|
|
|
+#define WPJ558_MAC0_OFFSET 0x10
|
|
|
+#define WPJ558_MAC1_OFFSET 0x18
|
|
|
+#define WPJ558_WMAC_CALDATA_OFFSET 0x1000
|
|
|
+#define WPJ558_PCIE_CALDATA_OFFSET 0x5000
|
|
|
+
|
|
|
+#define WPJ558_ART_SIZE 0x8000
|
|
|
+#if 0
|
|
|
+static char *art_buf;
|
|
|
+#endif
|
|
|
+
|
|
|
+static struct gpio_led wpj558_leds_gpio[] __initdata = {
|
|
|
+ {
|
|
|
+ .name = "wpj558:red:sig1",
|
|
|
+ .gpio = WPJ558_GPIO_LED_SIG1,
|
|
|
+ .active_low = 1,
|
|
|
+ },
|
|
|
+ {
|
|
|
+ .name = "wpj558:yellow:sig2",
|
|
|
+ .gpio = WPJ558_GPIO_LED_SIG2,
|
|
|
+ .active_low = 1,
|
|
|
+ },
|
|
|
+ {
|
|
|
+ .name = "wpj558:green:sig3",
|
|
|
+ .gpio = WPJ558_GPIO_LED_SIG3,
|
|
|
+ .active_low = 1,
|
|
|
+ },
|
|
|
+ {
|
|
|
+ .name = "wpj558:green:sig4",
|
|
|
+ .gpio = WPJ558_GPIO_LED_SIG4,
|
|
|
+ .active_low = 1,
|
|
|
+ },
|
|
|
+ {
|
|
|
+ .name = "wpj558:buzzer",
|
|
|
+ .gpio = WPJ558_GPIO_BUZZER,
|
|
|
+ .active_low = 0,
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+static struct gpio_keys_button wpj558_gpio_keys[] __initdata = {
|
|
|
+ {
|
|
|
+ .desc = "reset",
|
|
|
+ .type = EV_KEY,
|
|
|
+ .code = KEY_RESTART,
|
|
|
+ .debounce_interval = WPJ558_KEYS_DEBOUNCE_INTERVAL,
|
|
|
+ .gpio = WPJ558_GPIO_BTN_RESET,
|
|
|
+ .active_low = 1,
|
|
|
+ },
|
|
|
+};
|
|
|
+
|
|
|
+static struct ar8327_pad_cfg wpj558_ar8327_pad0_cfg = {
|
|
|
+ .mode = AR8327_PAD_MAC_SGMII,
|
|
|
+ .sgmii_delay_en = true,
|
|
|
+};
|
|
|
+
|
|
|
+static struct ar8327_pad_cfg wpj558_ar8327_pad6_cfg = {
|
|
|
+ .mode = AR8327_PAD_MAC_RGMII,
|
|
|
+ .txclk_delay_en = true,
|
|
|
+ .rxclk_delay_en = true,
|
|
|
+ .txclk_delay_sel = AR8327_CLK_DELAY_SEL1,
|
|
|
+ .rxclk_delay_sel = AR8327_CLK_DELAY_SEL2,
|
|
|
+};
|
|
|
+
|
|
|
+static struct ar8327_platform_data wpj558_ar8327_data = {
|
|
|
+ .pad0_cfg = &wpj558_ar8327_pad0_cfg,
|
|
|
+ .pad6_cfg = &wpj558_ar8327_pad6_cfg,
|
|
|
+ .port0_cfg = {
|
|
|
+ .force_link = 1,
|
|
|
+ .speed = AR8327_PORT_SPEED_1000,
|
|
|
+ .duplex = 1,
|
|
|
+ .txpause = 1,
|
|
|
+ .rxpause = 1,
|
|
|
+ },
|
|
|
+ .port6_cfg = {
|
|
|
+ .force_link = 1,
|
|
|
+ .speed = AR8327_PORT_SPEED_1000,
|
|
|
+ .duplex = 1,
|
|
|
+ .txpause = 1,
|
|
|
+ .rxpause = 1,
|
|
|
+ },
|
|
|
+};
|
|
|
+
|
|
|
+static struct mdio_board_info wpj558_mdio0_info[] = {
|
|
|
+ {
|
|
|
+ .bus_id = "ag71xx-mdio.0",
|
|
|
+ .phy_addr = 0,
|
|
|
+ .platform_data = &wpj558_ar8327_data,
|
|
|
+ },
|
|
|
+};
|
|
|
+
|
|
|
+static void __init wpj558_setup(void)
|
|
|
+{
|
|
|
+ u8 *mac = (u8 *) KSEG1ADDR(0x1f02e000);
|
|
|
+ u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
|
|
|
+ u8 tmpmac[ETH_ALEN];
|
|
|
+
|
|
|
+ ath79_register_m25p80(NULL);
|
|
|
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(wpj558_leds_gpio),
|
|
|
+ wpj558_leds_gpio);
|
|
|
+ ath79_register_gpio_keys_polled(-1, WPJ558_KEYS_POLL_INTERVAL,
|
|
|
+ ARRAY_SIZE(wpj558_gpio_keys),
|
|
|
+ wpj558_gpio_keys);
|
|
|
+
|
|
|
+ ath79_init_mac(tmpmac, mac, -1);
|
|
|
+ ath79_register_wmac(art + WPJ558_WMAC_CALDATA_OFFSET, tmpmac);
|
|
|
+
|
|
|
+ ath79_register_pci();
|
|
|
+
|
|
|
+ mdiobus_register_board_info(wpj558_mdio0_info,
|
|
|
+ ARRAY_SIZE(wpj558_mdio0_info));
|
|
|
+ ath79_register_mdio(0, 0x0);
|
|
|
+
|
|
|
+ ath79_setup_qca955x_eth_cfg(QCA955X_ETH_CFG_RGMII_EN);
|
|
|
+
|
|
|
+ /* GMAC0 is connected to an AR8327 switch */
|
|
|
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
|
|
|
+ ath79_eth0_data.phy_mask = BIT(0);
|
|
|
+ ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
|
|
|
+ ath79_eth0_pll_data.pll_1000 = 0x56000000;
|
|
|
+
|
|
|
+ ath79_init_mac(ath79_eth0_data.mac_addr, mac + WPJ558_MAC0_OFFSET, 0);
|
|
|
+ ath79_register_eth(0);
|
|
|
+
|
|
|
+ /* GMAC1 is connected to the SGMII interface */
|
|
|
+ ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
|
|
|
+ ath79_eth1_data.speed = SPEED_1000;
|
|
|
+ ath79_eth1_data.duplex = DUPLEX_FULL;
|
|
|
+ ath79_eth1_pll_data.pll_1000 = 0x03000101;
|
|
|
+
|
|
|
+ ath79_init_mac(ath79_eth1_data.mac_addr, mac + WPJ558_MAC1_OFFSET, 0);
|
|
|
+ ath79_register_eth(1);
|
|
|
+
|
|
|
+ ath79_register_usb();
|
|
|
+}
|
|
|
+
|
|
|
+MIPS_MACHINE(ATH79_MACH_WPJ558, "WPJ558", "Compex WPJ558", wpj558_setup);
|
John Crispin