* - MikroTik RouterBOARD mAP L-2nD
* - MikroTik RouterBOARD 941L-2nD
* - MikroTik RouterBOARD 951Ui-2nD
+ * - MikroTik RouterBOARD 952Ui-5ac2nD
* - MikroTik RouterBOARD 750UP r2
* - MikroTik RouterBOARD 750 r2
+ * - MikroTik RouterBOARD LHG 5nD
*
* Preliminary support for the following hardware
* - MikroTik RouterBOARD wAP2nD
* by the Free Software Foundation.
*/
+#include <linux/pci.h>
#include <linux/platform_device.h>
#include <linux/phy.h>
#include <linux/routerboot.h>
#include "dev-usb.h"
#include "dev-wmac.h"
#include "machtypes.h"
+#include "pci.h"
#include "routerboot.h"
#define RBSPI_KEYS_POLL_INTERVAL 20 /* msecs */
#define RBSPI_KEYS_DEBOUNCE_INTERVAL (3 * RBSPI_KEYS_POLL_INTERVAL)
#define RBSPI_HAS_USB BIT(0)
-#define RBSPI_HAS_WLAN BIT(1)
-#define RBSPI_HAS_WAN4 BIT(2) /* has WAN port on PHY4 */
-#define RBSPI_HAS_SSR BIT(3) /* has an SSR on SPI bus 0 */
-#define RBSPI_HAS_POE BIT(4)
+#define RBSPI_HAS_WLAN0 BIT(1)
+#define RBSPI_HAS_WLAN1 BIT(2)
+#define RBSPI_HAS_WAN4 BIT(3) /* has WAN port on PHY4 */
+#define RBSPI_HAS_SSR BIT(4) /* has an SSR on SPI bus 0 */
+#define RBSPI_HAS_POE BIT(5)
+#define RBSPI_HAS_MDIO1 BIT(6)
+#define RBSPI_HAS_PCI BIT(7)
#define RB_ROUTERBOOT_OFFSET 0x0000
#define RB_BIOS_SIZE 0x1000
#define RB_SOFT_CFG_SIZE 0x1000
-#define RB_KERNEL_SIZE (2 * 1024 * 1024) /* 2MB kernel */
/* Flash partitions indexes */
enum {
RBSPI_PART_BIOS,
RBSPI_PART_RBOOT2,
RBSPI_PART_SCONF,
- RBSPI_PART_KERN,
- RBSPI_PART_ROOT,
+ RBSPI_PART_FIRMW,
RBSPI_PARTS
};
/*
* Setup the SPI flash partition table based on initial parsing.
* The kernel can be at any aligned position and have any size.
- * The size of the kernel partition is the desired RB_KERNEL_SIZE
- * minus the size of the preceding partitions (128KB).
*/
static void __init rbspi_init_partitions(const struct rb_info *info)
{
parts[RBSPI_PART_SCONF].offset = info->soft_cfg_offs;
parts[RBSPI_PART_SCONF].size = RB_SOFT_CFG_SIZE;
- parts[RBSPI_PART_KERN].name = "kernel";
- parts[RBSPI_PART_KERN].offset = parts[RBSPI_PART_SCONF].offset
+ parts[RBSPI_PART_FIRMW].name = "firmware";
+ parts[RBSPI_PART_FIRMW].offset = parts[RBSPI_PART_SCONF].offset
+ parts[RBSPI_PART_SCONF].size;
- parts[RBSPI_PART_KERN].size = RB_KERNEL_SIZE
- - parts[RBSPI_PART_KERN].offset;
-
- parts[RBSPI_PART_ROOT].name = "rootfs";
- parts[RBSPI_PART_ROOT].offset = parts[RBSPI_PART_KERN].offset
- + parts[RBSPI_PART_KERN].size;
- parts[RBSPI_PART_ROOT].size = MTDPART_SIZ_FULL;
+ parts[RBSPI_PART_FIRMW].size = MTDPART_SIZ_FULL;
}
static struct flash_platform_data rbspi_spi_flash_data = {
},
};
+/* RB LHG 5nD gpios */
+#define RBLHG_GPIO_LED_0 13
+#define RBLHG_GPIO_LED_1 12
+#define RBLHG_GPIO_LED_2 4
+#define RBLHG_GPIO_LED_3 21
+#define RBLHG_GPIO_LED_4 18
+#define RBLHG_GPIO_LED_ETH 14
+#define RBLHG_GPIO_LED_POWER 11
+#define RBLHG_GPIO_LED_USER 20
+#define RBLHG_GPIO_BTN_RESET 15
+
+static struct gpio_led rblhg_leds[] __initdata = {
+ {
+ .name = "rb:green:rssi0",
+ .gpio = RBLHG_GPIO_LED_0,
+ .active_low = 1,
+ }, {
+ .name = "rb:green:rssi1",
+ .gpio = RBLHG_GPIO_LED_1,
+ .active_low = 1,
+ }, {
+ .name = "rb:green:rssi2",
+ .gpio = RBLHG_GPIO_LED_2,
+ .active_low = 1,
+ }, {
+ .name = "rb:green:rssi3",
+ .gpio = RBLHG_GPIO_LED_3,
+ .active_low = 1,
+ }, {
+ .name = "rb:green:rssi4",
+ .gpio = RBLHG_GPIO_LED_4,
+ .active_low = 1,
+ }, {
+ .name = "rb:green:eth",
+ .gpio = RBLHG_GPIO_LED_ETH,
+ .active_low = 1,
+ }, {
+ .name = "rb:green:user",
+ .gpio = RBLHG_GPIO_LED_USER,
+ .active_low = 1,
+ }, {
+ .name = "rb:blue:power",
+ .gpio = RBLHG_GPIO_LED_POWER,
+ .active_low = 0,
+ .default_state = LEDS_GPIO_DEFSTATE_ON,
+ },
+};
+
+static struct gpio_keys_button rblhg_gpio_keys[] __initdata = {
+ {
+ .desc = "Reset button",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = RBSPI_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = RBLHG_GPIO_BTN_RESET,
+ .active_low = 1,
+ },
+};
+
static struct gen_74x164_chip_platform_data rbspi_ssr_data = {
.base = RBSPI_SSR_GPIO_BASE,
}
};
-void __init rbspi_wlan_init(int wmac_offset)
+void __init rbspi_wlan_init(u16 id, int wmac_offset)
{
char *art_buf;
u8 wlan_mac[ETH_ALEN];
- art_buf = rb_get_wlan_data();
+ art_buf = rb_get_ext_wlan_data(id);
if (!art_buf)
return;
kfree(art_buf);
}
+#define RBSPI_MACH_BUFLEN 64
/*
* Common platform init routine for all SPI NOR devices.
*/
static int __init rbspi_platform_setup(void)
{
const struct rb_info *info;
- char buf[64];
+ char buf[RBSPI_MACH_BUFLEN] = "MikroTik ";
+ char *str;
+ int len = RBSPI_MACH_BUFLEN - strlen(buf) - 1;
info = rb_init_info((void *)(KSEG1ADDR(AR71XX_SPI_BASE)), 0x20000);
if (!info)
return -ENODEV;
- scnprintf(buf, sizeof(buf), "MikroTik %s",
- (info->board_name) ? info->board_name : "");
+ if (info->board_name) {
+ str = "RouterBOARD ";
+ if (strncmp(info->board_name, str, strlen(str))) {
+ strncat(buf, str, len);
+ len -= strlen(str);
+ }
+ strncat(buf, info->board_name, len);
+ }
+ else
+ strncat(buf, "UNKNOWN", len);
+
mips_set_machine_name(buf);
/* fix partitions based on flash parsing */
if (flags & RBSPI_HAS_USB)
ath79_register_usb();
+
+ if (flags & RBSPI_HAS_PCI)
+ ath79_register_pci();
}
/*
* Sets LAN/WAN/WLAN.
*/
static void __init rbspi_network_setup(u32 flags, int gmac1_offset,
- int wmac_offset)
+ int wmac0_offset, int wmac1_offset)
{
/* for QCA953x that will init mdio1_device/data */
ath79_register_mdio(0, 0x0);
+ if (flags & RBSPI_HAS_MDIO1)
+ ath79_register_mdio(1, 0x0);
if (flags & RBSPI_HAS_WAN4) {
ath79_setup_ar934x_eth_cfg(0);
ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
ath79_register_eth(1);
- if (flags & RBSPI_HAS_WLAN)
- rbspi_wlan_init(wmac_offset);
+ if (flags & RBSPI_HAS_WLAN0)
+ rbspi_wlan_init(0, wmac0_offset);
+
+ if (flags & RBSPI_HAS_WLAN1)
+ rbspi_wlan_init(1, wmac1_offset);
}
/*
- * Init the mAP lite hardware.
+ * Init the mAP lite hardware (QCA953x).
* The mAP L-2nD (mAP lite) has a single ethernet port, connected to PHY0.
* Trying to use GMAC0 in direct mode was unsucessful, so we're
* using SW_ONLY_MODE, which connects PHY0 to MAC1 on the internal
*/
static void __init rbmapl_setup(void)
{
- u32 flags = RBSPI_HAS_WLAN;
+ u32 flags = RBSPI_HAS_WLAN0;
if (rbspi_platform_setup())
return;
rbspi_peripherals_setup(flags);
- /* GMAC1 is HW MAC, WLAN MAC is HW MAC + 1 */
- rbspi_network_setup(flags, 0, 1);
+ /* GMAC1 is HW MAC, WLAN0 MAC is HW MAC + 1 */
+ rbspi_network_setup(flags, 0, 1, 0);
ath79_register_leds_gpio(-1, ARRAY_SIZE(rbmapl_leds), rbmapl_leds);
}
/*
- * Init the hAP lite hardware.
+ * Init the hAP lite hardware (QCA953x).
* The 941-2nD (hAP lite) has 4 ethernet ports, with port 2-4
* being assigned to LAN on the casing, and port 1 being assigned
* to "internet" (WAN) on the casing. Port 1 is connected to PHY3.
*/
static void __init rbhapl_setup(void)
{
- u32 flags = RBSPI_HAS_WLAN;
+ u32 flags = RBSPI_HAS_WLAN0;
if (rbspi_platform_setup())
return;
rbspi_peripherals_setup(flags);
- /* GMAC1 is HW MAC, WLAN MAC is HW MAC + 4 */
- rbspi_network_setup(flags, 0, 4);
+ /* GMAC1 is HW MAC, WLAN0 MAC is HW MAC + 4 */
+ rbspi_network_setup(flags, 0, 4, 0);
ath79_register_leds_gpio(-1, ARRAY_SIZE(rbhapl_leds), rbhapl_leds);
}
/*
- * The hAP, hEX lite and hEX PoE lite share the same platform
+ * The hAP, hAP ac lite, hEX lite and hEX PoE lite share the same platform
*/
static void __init rbspi_952_750r2_setup(u32 flags)
{
rbspi_peripherals_setup(flags);
- /* GMAC1 is HW MAC + 1, WLAN MAC IS HW MAC + 5 */
- rbspi_network_setup(flags, 1, 5);
+ /*
+ * GMAC1 is HW MAC + 1, WLAN0 MAC IS HW MAC + 5 (hAP),
+ * WLAN1 MAC IS HW MAC + 6 (hAP ac lite)
+ */
+ rbspi_network_setup(flags, 1, 5, 6);
if (flags & RBSPI_HAS_USB)
gpio_request_one(RB952_GPIO_USB_POWER,
}
/*
- * Init the hAP hardware.
+ * Init the hAP (ac lite) hardware (QCA953x).
* The 951Ui-2nD (hAP) has 5 ethernet ports, with ports 2-5 being assigned
* to LAN on the casing, and port 1 being assigned to "internet" (WAN).
* Port 1 is connected to PHY4 (the ports are labelled in reverse physical
* number), so the SoC can be set to connect GMAC0 to PHY4 and GMAC1 to the
* internal switch for the LAN ports.
* The device also has USB, PoE output and an SSR used for LED multiplexing.
+ * The 952Ui-5ac2nD (hAP ac lite) is nearly identical to the hAP, it adds a
+ * QCA9887 5GHz radio via PCI and moves 2.4GHz from WLAN0 to WLAN1.
*/
static void __init rb952_setup(void)
{
- u32 flags = RBSPI_HAS_WLAN | RBSPI_HAS_WAN4 | RBSPI_HAS_USB |
+ u32 flags = RBSPI_HAS_WAN4 | RBSPI_HAS_USB |
RBSPI_HAS_SSR | RBSPI_HAS_POE;
if (rbspi_platform_setup())
return;
+ /* differentiate the hAP from the hAP ac lite */
+ if (strstr(mips_get_machine_name(), "952Ui-5ac2nD"))
+ flags |= RBSPI_HAS_WLAN1 | RBSPI_HAS_PCI;
+ else
+ flags |= RBSPI_HAS_WLAN0;
+
rbspi_952_750r2_setup(flags);
}
/*
- * Init the hEX (PoE) lite hardware.
+ * Init the hEX (PoE) lite hardware (QCA953x).
* The 750UP r2 (hEX PoE lite) is nearly identical to the hAP, only without
* WLAN. The 750 r2 (hEX lite) is nearly identical to the 750UP r2, only
* without USB and POE. It shares the same bootloader board identifier.
rbspi_952_750r2_setup(flags);
}
+/*
+ * Init the LHG hardware (AR9344).
+ * The LHG 5nD has a single ethernet port connected to PHY0.
+ * Wireless is provided via 5GHz WLAN1.
+ */
+static void __init rblhg_setup(void)
+{
+ u32 flags = RBSPI_HAS_WLAN1 | RBSPI_HAS_MDIO1;
+
+ if (rbspi_platform_setup())
+ return;
+
+ rbspi_peripherals_setup(flags);
+
+ /* GMAC1 is HW MAC, WLAN1 MAC is HW MAC + 1 */
+ rbspi_network_setup(flags, 0, 0, 1);
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(rblhg_leds), rblhg_leds);
+
+ ath79_register_gpio_keys_polled(-1, RBSPI_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(rblhg_gpio_keys),
+ rblhg_gpio_keys);
+}
+
/*
* Init the wAP hardware (EXPERIMENTAL).
* The wAP 2nD has a single ethernet port.
*/
static void __init rbwap_setup(void)
{
- u32 flags = RBSPI_HAS_WLAN;
+ u32 flags = RBSPI_HAS_WLAN0;
if (rbspi_platform_setup())
return;
rbspi_peripherals_setup(flags);
- /* GMAC1 is HW MAC, WLAN MAC is HW MAC + 1 */
- rbspi_network_setup(flags, 0, 1);
+ /* GMAC1 is HW MAC, WLAN0 MAC is HW MAC + 1 */
+ rbspi_network_setup(flags, 0, 1, 0);
ath79_register_leds_gpio(-1, ARRAY_SIZE(rbwap_leds), rbwap_leds);
}
*/
static void __init rbcap_setup(void)
{
- u32 flags = RBSPI_HAS_WLAN;
+ u32 flags = RBSPI_HAS_WLAN0;
if (rbspi_platform_setup())
return;
rbspi_peripherals_setup(flags);
- /* GMAC1 is HW MAC, WLAN MAC is HW MAC + 1 */
- rbspi_network_setup(flags, 0, 1);
+ /* GMAC1 is HW MAC, WLAN0 MAC is HW MAC + 1 */
+ rbspi_network_setup(flags, 0, 1, 0);
gpio_request_one(RBCAP_GPIO_LED_ALL,
GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
*/
static void __init rbmap_setup(void)
{
- u32 flags = RBSPI_HAS_WLAN | RBSPI_HAS_SSR | RBSPI_HAS_POE;
+ u32 flags = RBSPI_HAS_WLAN0 | RBSPI_HAS_SSR | RBSPI_HAS_POE;
if (rbspi_platform_setup())
return;
rbspi_spi_cs_gpios[1] = RBMAP_GPIO_SSR_CS;
rbspi_peripherals_setup(flags);
- /* GMAC1 is HW MAC, WLAN MAC is HW MAC + 2 */
- rbspi_network_setup(flags, 0, 2);
+ /* GMAC1 is HW MAC, WLAN0 MAC is HW MAC + 2 */
+ rbspi_network_setup(flags, 0, 2, 0);
if (flags & RBSPI_HAS_POE)
gpio_request_one(RBMAP_GPIO_POE_POWER,
MIPS_MACHINE_NONAME(ATH79_MACH_RB_941, "H951L", rbhapl_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_952, "952-hb", rb952_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_750UPR2, "750-hb", rb750upr2_setup);
+MIPS_MACHINE_NONAME(ATH79_MACH_RB_LHG5, "lhg", rblhg_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_WAP, "wap-hb", rbwap_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_CAP, "cap-hb", rbcap_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_MAP, "map2-hb", rbmap_setup);