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Diffstat (limited to 'arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c')
-rw-r--r--arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c173
1 files changed, 173 insertions, 0 deletions
diff --git a/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c b/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c
new file mode 100644
index 000000000000..0358f45766cb
--- /dev/null
+++ b/arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c
@@ -0,0 +1,173 @@
+/*
+ * arch/arm/mach-kirkwood/mv88f6281gtw_ge-setup.c
+ *
+ * Marvell 88F6281 GTW GE Board Setup
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/pci.h>
+#include <linux/irq.h>
+#include <linux/mtd/physmap.h>
+#include <linux/timer.h>
+#include <linux/mv643xx_eth.h>
+#include <linux/ethtool.h>
+#include <linux/gpio.h>
+#include <linux/leds.h>
+#include <linux/input.h>
+#include <linux/gpio_keys.h>
+#include <linux/spi/flash.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/orion_spi.h>
+#include <net/dsa.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/pci.h>
+#include <mach/kirkwood.h>
+#include "common.h"
+#include "mpp.h"
+
+static struct mv643xx_eth_platform_data mv88f6281gtw_ge_ge00_data = {
+ .phy_addr = MV643XX_ETH_PHY_NONE,
+ .speed = SPEED_1000,
+ .duplex = DUPLEX_FULL,
+};
+
+static struct dsa_chip_data mv88f6281gtw_ge_switch_chip_data = {
+ .port_names[0] = "lan1",
+ .port_names[1] = "lan2",
+ .port_names[2] = "lan3",
+ .port_names[3] = "lan4",
+ .port_names[4] = "wan",
+ .port_names[5] = "cpu",
+};
+
+static struct dsa_platform_data mv88f6281gtw_ge_switch_plat_data = {
+ .nr_chips = 1,
+ .chip = &mv88f6281gtw_ge_switch_chip_data,
+};
+
+static const struct flash_platform_data mv88f6281gtw_ge_spi_slave_data = {
+ .type = "mx25l12805d",
+};
+
+static struct spi_board_info __initdata mv88f6281gtw_ge_spi_slave_info[] = {
+ {
+ .modalias = "m25p80",
+ .platform_data = &mv88f6281gtw_ge_spi_slave_data,
+ .irq = -1,
+ .max_speed_hz = 50000000,
+ .bus_num = 0,
+ .chip_select = 0,
+ },
+};
+
+static struct gpio_keys_button mv88f6281gtw_ge_button_pins[] = {
+ {
+ .code = KEY_RESTART,
+ .gpio = 47,
+ .desc = "SWR Button",
+ .active_low = 1,
+ }, {
+ .code = KEY_F1,
+ .gpio = 46,
+ .desc = "WPS Button(F1)",
+ .active_low = 1,
+ },
+};
+
+static struct gpio_keys_platform_data mv88f6281gtw_ge_button_data = {
+ .buttons = mv88f6281gtw_ge_button_pins,
+ .nbuttons = ARRAY_SIZE(mv88f6281gtw_ge_button_pins),
+};
+
+static struct platform_device mv88f6281gtw_ge_buttons = {
+ .name = "gpio-keys",
+ .id = -1,
+ .num_resources = 0,
+ .dev = {
+ .platform_data = &mv88f6281gtw_ge_button_data,
+ },
+};
+
+static struct gpio_led mv88f6281gtw_ge_led_pins[] = {
+ {
+ .name = "gtw:green:Status",
+ .gpio = 20,
+ .active_low = 0,
+ }, {
+ .name = "gtw:red:Status",
+ .gpio = 21,
+ .active_low = 0,
+ }, {
+ .name = "gtw:green:USB",
+ .gpio = 12,
+ .active_low = 0,
+ },
+};
+
+static struct gpio_led_platform_data mv88f6281gtw_ge_led_data = {
+ .leds = mv88f6281gtw_ge_led_pins,
+ .num_leds = ARRAY_SIZE(mv88f6281gtw_ge_led_pins),
+};
+
+static struct platform_device mv88f6281gtw_ge_leds = {
+ .name = "leds-gpio",
+ .id = -1,
+ .dev = {
+ .platform_data = &mv88f6281gtw_ge_led_data,
+ },
+};
+
+static unsigned int mv88f6281gtw_ge_mpp_config[] __initdata = {
+ MPP12_GPO, /* Status#_USB pin */
+ MPP20_GPIO, /* Status#_GLED pin */
+ MPP21_GPIO, /* Status#_RLED pin */
+ MPP46_GPIO, /* WPS_Switch pin */
+ MPP47_GPIO, /* SW_Init pin */
+ 0
+};
+
+static void __init mv88f6281gtw_ge_init(void)
+{
+ /*
+ * Basic setup. Needs to be called early.
+ */
+ kirkwood_init();
+ kirkwood_mpp_conf(mv88f6281gtw_ge_mpp_config);
+
+ kirkwood_ehci_init();
+ kirkwood_ge00_init(&mv88f6281gtw_ge_ge00_data);
+ kirkwood_ge00_switch_init(&mv88f6281gtw_ge_switch_plat_data, NO_IRQ);
+ spi_register_board_info(mv88f6281gtw_ge_spi_slave_info,
+ ARRAY_SIZE(mv88f6281gtw_ge_spi_slave_info));
+ kirkwood_spi_init();
+ kirkwood_uart0_init();
+ platform_device_register(&mv88f6281gtw_ge_leds);
+ platform_device_register(&mv88f6281gtw_ge_buttons);
+}
+
+static int __init mv88f6281gtw_ge_pci_init(void)
+{
+ if (machine_is_mv88f6281gtw_ge())
+ kirkwood_pcie_init();
+
+ return 0;
+}
+subsys_initcall(mv88f6281gtw_ge_pci_init);
+
+MACHINE_START(MV88F6281GTW_GE, "Marvell 88F6281 GTW GE Board")
+ /* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */
+ .phys_io = KIRKWOOD_REGS_PHYS_BASE,
+ .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc,
+ .boot_params = 0x00000100,
+ .init_machine = mv88f6281gtw_ge_init,
+ .map_io = kirkwood_map_io,
+ .init_irq = kirkwood_init_irq,
+ .timer = &kirkwood_timer,
+MACHINE_END