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ARM: kirkwood: fdt: facilitate new boards during fdt migration
Move all dreamplug-specific code out of board-dt.c and into board-dreamplug.c. This way new boards that are added during the conversion to fdt don't clutter up board-dt.c. Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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Jason Cooper
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Mar 16, 2012
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,152 @@ | ||
| /* | ||
| * Copyright 2012 (C), Jason Cooper <jason@lakedaemon.net> | ||
| * | ||
| * arch/arm/mach-kirkwood/board-dreamplug.c | ||
| * | ||
| * Marvell DreamPlug Reference Board Init for drivers not converted to | ||
| * flattened device tree yet. | ||
| * | ||
| * 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/mtd/partitions.h> | ||
| #include <linux/ata_platform.h> | ||
| #include <linux/mv643xx_eth.h> | ||
| #include <linux/of.h> | ||
| #include <linux/of_address.h> | ||
| #include <linux/of_fdt.h> | ||
| #include <linux/of_irq.h> | ||
| #include <linux/of_platform.h> | ||
| #include <linux/gpio.h> | ||
| #include <linux/leds.h> | ||
| #include <linux/mtd/physmap.h> | ||
| #include <linux/spi/flash.h> | ||
| #include <linux/spi/spi.h> | ||
| #include <linux/spi/orion_spi.h> | ||
| #include <asm/mach-types.h> | ||
| #include <asm/mach/arch.h> | ||
| #include <asm/mach/map.h> | ||
| #include <mach/kirkwood.h> | ||
| #include <mach/bridge-regs.h> | ||
| #include <plat/mvsdio.h> | ||
| #include "common.h" | ||
| #include "mpp.h" | ||
|
|
||
| struct mtd_partition dreamplug_partitions[] = { | ||
| { | ||
| .name = "u-boot", | ||
| .size = SZ_512K, | ||
| .offset = 0, | ||
| }, | ||
| { | ||
| .name = "u-boot env", | ||
| .size = SZ_64K, | ||
| .offset = SZ_512K + SZ_512K, | ||
| }, | ||
| { | ||
| .name = "dtb", | ||
| .size = SZ_64K, | ||
| .offset = SZ_512K + SZ_512K + SZ_512K, | ||
| }, | ||
| }; | ||
|
|
||
| static const struct flash_platform_data dreamplug_spi_slave_data = { | ||
| .type = "mx25l1606e", | ||
| .name = "spi_flash", | ||
| .parts = dreamplug_partitions, | ||
| .nr_parts = ARRAY_SIZE(dreamplug_partitions), | ||
| }; | ||
|
|
||
| static struct spi_board_info __initdata dreamplug_spi_slave_info[] = { | ||
| { | ||
| .modalias = "m25p80", | ||
| .platform_data = &dreamplug_spi_slave_data, | ||
| .irq = -1, | ||
| .max_speed_hz = 50000000, | ||
| .bus_num = 0, | ||
| .chip_select = 0, | ||
| }, | ||
| }; | ||
|
|
||
| static struct mv643xx_eth_platform_data dreamplug_ge00_data = { | ||
| .phy_addr = MV643XX_ETH_PHY_ADDR(0), | ||
| }; | ||
|
|
||
| static struct mv643xx_eth_platform_data dreamplug_ge01_data = { | ||
| .phy_addr = MV643XX_ETH_PHY_ADDR(1), | ||
| }; | ||
|
|
||
| static struct mv_sata_platform_data dreamplug_sata_data = { | ||
| .n_ports = 1, | ||
| }; | ||
|
|
||
| static struct mvsdio_platform_data dreamplug_mvsdio_data = { | ||
| /* unfortunately the CD signal has not been connected */ | ||
| }; | ||
|
|
||
| static struct gpio_led dreamplug_led_pins[] = { | ||
| { | ||
| .name = "dreamplug:blue:bluetooth", | ||
| .gpio = 47, | ||
| .active_low = 1, | ||
| }, | ||
| { | ||
| .name = "dreamplug:green:wifi", | ||
| .gpio = 48, | ||
| .active_low = 1, | ||
| }, | ||
| { | ||
| .name = "dreamplug:green:wifi_ap", | ||
| .gpio = 49, | ||
| .active_low = 1, | ||
| }, | ||
| }; | ||
|
|
||
| static struct gpio_led_platform_data dreamplug_led_data = { | ||
| .leds = dreamplug_led_pins, | ||
| .num_leds = ARRAY_SIZE(dreamplug_led_pins), | ||
| }; | ||
|
|
||
| static struct platform_device dreamplug_leds = { | ||
| .name = "leds-gpio", | ||
| .id = -1, | ||
| .dev = { | ||
| .platform_data = &dreamplug_led_data, | ||
| } | ||
| }; | ||
|
|
||
| static unsigned int dreamplug_mpp_config[] __initdata = { | ||
| MPP0_SPI_SCn, | ||
| MPP1_SPI_MOSI, | ||
| MPP2_SPI_SCK, | ||
| MPP3_SPI_MISO, | ||
| MPP47_GPIO, /* Bluetooth LED */ | ||
| MPP48_GPIO, /* Wifi LED */ | ||
| MPP49_GPIO, /* Wifi AP LED */ | ||
| 0 | ||
| }; | ||
|
|
||
| void __init dreamplug_init(void) | ||
| { | ||
| /* | ||
| * Basic setup. Needs to be called early. | ||
| */ | ||
| kirkwood_mpp_conf(dreamplug_mpp_config); | ||
|
|
||
| spi_register_board_info(dreamplug_spi_slave_info, | ||
| ARRAY_SIZE(dreamplug_spi_slave_info)); | ||
| kirkwood_spi_init(); | ||
|
|
||
| kirkwood_ehci_init(); | ||
| kirkwood_ge00_init(&dreamplug_ge00_data); | ||
| kirkwood_ge01_init(&dreamplug_ge01_data); | ||
| kirkwood_sata_init(&dreamplug_sata_data); | ||
| kirkwood_sdio_init(&dreamplug_mvsdio_data); | ||
|
|
||
| platform_device_register(&dreamplug_leds); | ||
| } |
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