diff options
Diffstat (limited to 'arch/avr32/boards/atstk1000/atstk1002.c')
| -rw-r--r-- | arch/avr32/boards/atstk1000/atstk1002.c | 31 |
1 files changed, 23 insertions, 8 deletions
diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c index cced73c5811..f65865cd9c3 100644 --- a/arch/avr32/boards/atstk1000/atstk1002.c +++ b/arch/avr32/boards/atstk1000/atstk1002.c @@ -8,19 +8,32 @@ * published by the Free Software Foundation. */ #include <linux/init.h> +#include <linux/kernel.h> +#include <linux/string.h> +#include <linux/types.h> +#include <asm/setup.h> #include <asm/arch/board.h> #include <asm/arch/init.h> -struct eth_platform_data __initdata eth0_data = { - .valid = 1, - .mii_phy_addr = 0x10, - .is_rmii = 0, - .hw_addr = { 0x6a, 0x87, 0x71, 0x14, 0xcd, 0xcb }, -}; - +static struct eth_platform_data __initdata eth_data[2]; extern struct lcdc_platform_data atstk1000_fb0_data; +static int __init parse_tag_ethernet(struct tag *tag) +{ + int i; + + i = tag->u.ethernet.mac_index; + if (i < ARRAY_SIZE(eth_data)) { + eth_data[i].mii_phy_addr = tag->u.ethernet.mii_phy_addr; + memcpy(ð_data[i].hw_addr, tag->u.ethernet.hw_address, + sizeof(eth_data[i].hw_addr)); + eth_data[i].valid = 1; + } + return 0; +} +__tagtable(ATAG_ETHERNET, parse_tag_ethernet); + void __init setup_board(void) { at32_map_usart(1, 0); /* /dev/ttyS0 */ @@ -38,7 +51,9 @@ static int __init atstk1002_init(void) at32_add_device_usart(1); at32_add_device_usart(2); - at32_add_device_eth(0, ð0_data); + if (eth_data[0].valid) + at32_add_device_eth(0, ð_data[0]); + at32_add_device_spi(0); at32_add_device_lcdc(0, &atstk1000_fb0_data); |