diff options
Diffstat (limited to 'arch/arm/mach-omap2/board-devkit8000.c')
| -rw-r--r-- | arch/arm/mach-omap2/board-devkit8000.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c index 77022b588816..128b9329ef25 100644 --- a/arch/arm/mach-omap2/board-devkit8000.c +++ b/arch/arm/mach-omap2/board-devkit8000.c @@ -33,6 +33,7 @@ #include <linux/i2c/twl.h> #include <mach/hardware.h> +#include <mach/id.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> @@ -560,6 +561,9 @@ static struct platform_device omap_dm9000_dev = { static void __init omap_dm9000_init(void) { + unsigned char *eth_addr = omap_dm9000_platdata.dev_addr; + struct omap_die_id odi; + if (gpio_request(OMAP_DM9000_GPIO_IRQ, "dm9000 irq") < 0) { printk(KERN_ERR "Failed to request GPIO%d for dm9000 IRQ\n", OMAP_DM9000_GPIO_IRQ); @@ -567,6 +571,16 @@ static void __init omap_dm9000_init(void) } gpio_direction_input(OMAP_DM9000_GPIO_IRQ); + + /* init the mac address using DIE id */ + omap_get_die_id(&odi); + + eth_addr[0] = 0x02; /* locally administered */ + eth_addr[1] = odi.id_1 & 0xff; + eth_addr[2] = (odi.id_0 & 0xff000000) >> 24; + eth_addr[3] = (odi.id_0 & 0x00ff0000) >> 16; + eth_addr[4] = (odi.id_0 & 0x0000ff00) >> 8; + eth_addr[5] = (odi.id_0 & 0x000000ff); } static struct platform_device *devkit8000_devices[] __initdata = { |