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@ -11,6 +11,9 @@ |
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#include <linux/platform_device.h> |
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#include <linux/input.h> |
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#include <linux/mtd/mtd.h> |
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#include <linux/mtd/partitions.h> |
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#include <linux/mtd/physmap.h> |
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#include <linux/spi/spi.h> |
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#include <linux/spi/spi_gpio.h> |
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@ -30,6 +33,65 @@ |
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#define AP83_GPIO_VSC7385_MOSI 16 |
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#define AP83_GPIO_VSC7385_SCK 17 |
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#ifdef CONFIG_MTD_PARTITIONS |
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static struct mtd_partition ap83_flash_partitions[] = { |
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{ |
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.name = "u-boot", |
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.offset = 0, |
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.size = 0x040000, |
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.mask_flags = MTD_WRITEABLE, |
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} , { |
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.name = "u-boot-env", |
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.offset = 0x040000, |
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.size = 0x020000, |
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.mask_flags = MTD_WRITEABLE, |
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} , { |
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.name = "rootfs", |
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.offset = 0x060000, |
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.size = 0x400000, |
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} , { |
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.name = "kernel", |
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.offset = 0x460000, |
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.size = 0x100000, |
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} , { |
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.name = "art", |
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.offset = 0x560000, |
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.size = 0x2a0000, |
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.mask_flags = MTD_WRITEABLE, |
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} , { |
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.name = "firmware", |
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.offset = 0x060000, |
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.size = 0x500000, |
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} |
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}; |
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#endif /* CONFIG_MTD_PARTITIONS */ |
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static struct physmap_flash_data ap83_flash_data = { |
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.width = 2, |
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#ifdef CONFIG_MTD_PARTITIONS |
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.parts = ap83_flash_partitions, |
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.nr_parts = ARRAY_SIZE(ap83_flash_partitions), |
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#endif |
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}; |
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static struct resource ap83_flash_resources[] = { |
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[0] = { |
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.start = AR71XX_SPI_BASE, |
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.end = AR71XX_SPI_BASE + AR71XX_SPI_SIZE - 1, |
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.flags = IORESOURCE_MEM, |
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}, |
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}; |
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static struct platform_device ap83_flash_device = { |
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.name = "physmap-flash", |
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.id = -1, |
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.resource = ap83_flash_resources, |
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.num_resources = ARRAY_SIZE(ap83_flash_resources), |
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.dev = { |
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.platform_data = &ap83_flash_data, |
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} |
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}; |
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static struct gpio_led ap83_leds_gpio[] __initdata = { |
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{ |
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.name = "ap83:green:jumpstart", |
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@ -108,6 +170,7 @@ static void __init ap83_setup(void) |
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ar91xx_add_device_wmac(); |
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platform_device_register(&ap83_spi_device); |
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platform_device_register(&ap83_flash_device); |
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} |
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MIPS_MACHINE(AR71XX_MACH_AP83, "Atheros AP83", ap83_setup); |
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