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    Subject[-mm patch 4/4] AVR32 MTD: AT49BV6416 platform device for atstk1000
    Register a platform device for the AT49BV6416 NOR flash chip on the
    ATSTK1000 development board for use by the ATSTK1000 MTD map driver.

    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
    ---
    arch/avr32/boards/atstk1000/atstk1002.c | 46 ++++++++++++++++++++++++++++
    1 file changed, 46 insertions(+)

    Index: linux-2.6.18-rc5-mm1/arch/avr32/boards/atstk1000/atstk1002.c
    ===================================================================
    --- linux-2.6.18-rc5-mm1.orig/arch/avr32/boards/atstk1000/atstk1002.c 2006-09-07 15:18:55.000000000 +0200
    +++ linux-2.6.18-rc5-mm1/arch/avr32/boards/atstk1000/atstk1002.c 2006-09-07 15:21:18.000000000 +0200
    @@ -8,6 +8,9 @@
    * published by the Free Software Foundation.
    */
    #include <linux/init.h>
    +#include <linux/platform_device.h>
    +#include <linux/mtd/mtd.h>
    +#include <linux/mtd/partitions.h>

    #include <asm/arch/board.h>

    @@ -20,6 +23,47 @@ struct eth_platform_data __initdata eth0

    extern struct lcdc_platform_data atstk1000_fb0_data;

    +static struct mtd_partition flash_parts[] = {
    + {
    + .name = "u-boot",
    + .offset = 0x00000000,
    + .size = 0x00020000, /* 128 KiB */
    + .mask_flags = MTD_WRITEABLE,
    + },
    + {
    + .name = "root",
    + .offset = 0x00020000,
    + .size = 0x007d0000,
    + },
    + {
    + .name = "env",
    + .offset = 0x007f0000,
    + .size = 0x00010000,
    + .mask_flags = MTD_WRITEABLE,
    + },
    +};
    +
    +static struct flash_platform_data flash_data = {
    + .nr_parts = ARRAY_SIZE(flash_parts),
    + .parts = flash_parts,
    +};
    +
    +struct resource flash_resource = {
    + .start = 0x00000000,
    + .end = 0x007fffff,
    + .flags = IORESOURCE_MEM,
    +};
    +
    +struct platform_device flash_device = {
    + .name = "atstk1000-flash",
    + .id = 0,
    + .resource = &flash_resource,
    + .num_resources = 1,
    + .dev = {
    + .platform_data = &flash_data,
    + },
    +};
    +
    static int __init atstk1002_init(void)
    {
    at32_add_system_devices();
    @@ -32,6 +76,8 @@ static int __init atstk1002_init(void)
    at32_add_device_spi(0);
    at32_add_device_lcdc(0, &atstk1000_fb0_data);

    + platform_device_register(&flash_device);
    +
    return 0;
    }
    postcore_initcall(atstk1002_init);
    -
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