diff options
Diffstat (limited to 'target/linux/ifxmips/files/arch/mips/ifxmips/board.c')
| -rw-r--r-- | target/linux/ifxmips/files/arch/mips/ifxmips/board.c | 45 |
1 files changed, 37 insertions, 8 deletions
diff --git a/target/linux/ifxmips/files/arch/mips/ifxmips/board.c b/target/linux/ifxmips/files/arch/mips/ifxmips/board.c index 8d12ebdaf1..b7e0387e30 100644 --- a/target/linux/ifxmips/files/arch/mips/ifxmips/board.c +++ b/target/linux/ifxmips/files/arch/mips/ifxmips/board.c @@ -30,7 +30,9 @@ #include <asm/time.h> #include <asm/irq.h> #include <asm/io.h> +#include <linux/etherdevice.h> #include <asm/ifxmips/ifxmips.h> +#include <asm/ifxmips/ifxmips_mii0.h> #define MAX_IFXMIPS_DEVS 9 @@ -42,10 +44,13 @@ static unsigned int chiprev; static struct platform_device *ifxmips_devs[MAX_IFXMIPS_DEVS]; +static int cmdline_mac = 0; spinlock_t ebu_lock = SPIN_LOCK_UNLOCKED; EXPORT_SYMBOL_GPL(ebu_lock); +static struct ifxmips_mac ifxmips_mii_mac; + static struct platform_device ifxmips_led[] = { @@ -70,6 +75,9 @@ ifxmips_mii[] = { .id = 0, .name = "ifxmips_mii0", + .dev = { + .platform_data = &ifxmips_mii_mac, + } }, }; @@ -82,11 +90,6 @@ ifxmips_wdt[] = }, }; -static struct physmap_flash_data -ifxmips_mtd_data = { - .width = 2, -}; - static struct resource ifxmips_mtd_resource = { .start = IFXMIPS_FLASH_START, @@ -100,9 +103,6 @@ ifxmips_mtd[] = { .id = 0, .name = "ifxmips_mtd", - .dev = { - .platform_data = &ifxmips_mtd_data, - }, .num_resources = 1, .resource = &ifxmips_mtd_resource, }, @@ -148,11 +148,40 @@ get_system_type(void) return BOARD_SYSTEM_TYPE; } +#define IS_HEX(x) (((x >='0' && x <= '9') || (x >='a' && x <= 'f') || (x >='A' && x <= 'F'))?(1):(0)) +static int __init +ifxmips_set_mii0_mac(char *str) +{ + int i; + str = strchr(str, '='); + if(!str) + goto out; + str++; + if(strlen(str) != 17) + goto out; + for(i = 0; i < 6; i++) + { + if(!IS_HEX(str[3 * i]) || !IS_HEX(str[(3 * i) + 1])) + goto out; + if((i != 5) && (str[(3 * i) + 2] != ':')) + goto out; + ifxmips_mii_mac.mac[i] = simple_strtoul(&str[3 * i], NULL, 16); + } + if(is_valid_ether_addr(ifxmips_mii_mac.mac)) + cmdline_mac = 1; +out: + return 1; +} +__setup("mii0_mac", ifxmips_set_mii0_mac); + int __init ifxmips_init_devices(void) { int dev = 0; + if(!cmdline_mac) + random_ether_addr(ifxmips_mii_mac.mac); + ifxmips_devs[dev++] = ifxmips_led; ifxmips_devs[dev++] = ifxmips_gpio; ifxmips_devs[dev++] = ifxmips_mii; |