+++ /dev/null
-/*
- * arch/arm/mach-kirkwood/sheevaplug-setup.c
- *
- * Marvell SheevaPlug Reference 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/ata_platform.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mv643xx_eth.h>
-#include <linux/gpio.h>
-#include <linux/leds.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <mach/kirkwood.h>
-#include <linux/platform_data/mmc-mvsdio.h>
-#include "common.h"
-#include "mpp.h"
-
-static struct mtd_partition sheevaplug_nand_parts[] = {
- {
- .name = "u-boot",
- .offset = 0,
- .size = SZ_1M
- }, {
- .name = "uImage",
- .offset = MTDPART_OFS_NXTBLK,
- .size = SZ_4M
- }, {
- .name = "root",
- .offset = MTDPART_OFS_NXTBLK,
- .size = MTDPART_SIZ_FULL
- },
-};
-
-static struct mv643xx_eth_platform_data sheevaplug_ge00_data = {
- .phy_addr = MV643XX_ETH_PHY_ADDR(0),
-};
-
-static struct mv_sata_platform_data sheeva_esata_sata_data = {
- .n_ports = 2,
-};
-
-static struct mvsdio_platform_data sheevaplug_mvsdio_data = {
- /* unfortunately the CD signal has not been connected */
-};
-
-static struct mvsdio_platform_data sheeva_esata_mvsdio_data = {
- .gpio_write_protect = 44, /* MPP44 used as SD write protect */
- .gpio_card_detect = 47, /* MPP47 used as SD card detect */
-};
-
-static struct gpio_led sheevaplug_led_pins[] = {
- {
- .name = "plug:red:misc",
- .default_trigger = "none",
- .gpio = 46,
- .active_low = 1,
- },
- {
- .name = "plug:green:health",
- .default_trigger = "default-on",
- .gpio = 49,
- .active_low = 1,
- },
-};
-
-static struct gpio_led_platform_data sheevaplug_led_data = {
- .leds = sheevaplug_led_pins,
- .num_leds = ARRAY_SIZE(sheevaplug_led_pins),
-};
-
-static struct platform_device sheevaplug_leds = {
- .name = "leds-gpio",
- .id = -1,
- .dev = {
- .platform_data = &sheevaplug_led_data,
- }
-};
-
-static unsigned int sheevaplug_mpp_config[] __initdata = {
- MPP29_GPIO, /* USB Power Enable */
- MPP46_GPIO, /* LED Red */
- MPP49_GPIO, /* LED */
- 0
-};
-
-static unsigned int sheeva_esata_mpp_config[] __initdata = {
- MPP29_GPIO, /* USB Power Enable */
- MPP44_GPIO, /* SD Write Protect */
- MPP47_GPIO, /* SD Card Detect */
- MPP49_GPIO, /* LED Green */
- 0
-};
-
-static void __init sheevaplug_init(void)
-{
- /*
- * Basic setup. Needs to be called early.
- */
- kirkwood_init();
-
- /* setup gpio pin select */
- if (machine_is_esata_sheevaplug())
- kirkwood_mpp_conf(sheeva_esata_mpp_config);
- else
- kirkwood_mpp_conf(sheevaplug_mpp_config);
-
- kirkwood_uart0_init();
- kirkwood_nand_init(ARRAY_AND_SIZE(sheevaplug_nand_parts), 25);
-
- if (gpio_request(29, "USB Power Enable") != 0 ||
- gpio_direction_output(29, 1) != 0)
- pr_err("can't set up GPIO 29 (USB Power Enable)\n");
- kirkwood_ehci_init();
-
- kirkwood_ge00_init(&sheevaplug_ge00_data);
-
- /* honor lower power consumption for plugs with out eSATA */
- if (machine_is_esata_sheevaplug())
- kirkwood_sata_init(&sheeva_esata_sata_data);
-
- /* enable sd wp and sd cd on plugs with esata */
- if (machine_is_esata_sheevaplug())
- kirkwood_sdio_init(&sheeva_esata_mvsdio_data);
- else
- kirkwood_sdio_init(&sheevaplug_mvsdio_data);
-
- platform_device_register(&sheevaplug_leds);
-}
-
-#ifdef CONFIG_MACH_SHEEVAPLUG
-MACHINE_START(SHEEVAPLUG, "Marvell SheevaPlug Reference Board")
- /* Maintainer: shadi Ammouri <shadi@marvell.com> */
- .atag_offset = 0x100,
- .init_machine = sheevaplug_init,
- .map_io = kirkwood_map_io,
- .init_early = kirkwood_init_early,
- .init_irq = kirkwood_init_irq,
- .init_time = kirkwood_timer_init,
- .restart = kirkwood_restart,
-MACHINE_END
-#endif
-
-#ifdef CONFIG_MACH_ESATA_SHEEVAPLUG
-MACHINE_START(ESATA_SHEEVAPLUG, "Marvell eSATA SheevaPlug Reference Board")
- .atag_offset = 0x100,
- .init_machine = sheevaplug_init,
- .map_io = kirkwood_map_io,
- .init_early = kirkwood_init_early,
- .init_irq = kirkwood_init_irq,
- .init_time = kirkwood_timer_init,
- .restart = kirkwood_restart,
-MACHINE_END
-#endif
projects / ~andy / linux / commitdiff