| 1 | --- a/arch/mips/ath79/prom.c |
| 2 | +++ b/arch/mips/ath79/prom.c |
| 3 | @@ -16,6 +16,7 @@ |
| 4 | |
| 5 | #include <asm/bootinfo.h> |
| 6 | #include <asm/addrspace.h> |
| 7 | +#include <asm/fw/myloader/myloader.h> |
| 8 | |
| 9 | #include "common.h" |
| 10 | |
| 11 | @@ -69,6 +70,37 @@ static const char * __init ath79_prom_fi |
| 12 | return ret; |
| 13 | } |
| 14 | |
| 15 | +static int __init ath79_prom_init_myloader(void) |
| 16 | +{ |
| 17 | + struct myloader_info *mylo; |
| 18 | + char mac_buf[32]; |
| 19 | + unsigned char *mac; |
| 20 | + |
| 21 | + mylo = myloader_get_info(); |
| 22 | + if (!mylo) |
| 23 | + return 0; |
| 24 | + |
| 25 | + switch (mylo->did) { |
| 26 | + case DEVID_COMPEX_WP543: |
| 27 | + ath79_prom_append_cmdline("board", "WP543"); |
| 28 | + break; |
| 29 | + case DEVID_COMPEX_WPE72: |
| 30 | + ath79_prom_append_cmdline("board", "WPE72"); |
| 31 | + break; |
| 32 | + default: |
| 33 | + pr_warn("prom: unknown device id: %x\n", mylo->did); |
| 34 | + return 0; |
| 35 | + } |
| 36 | + |
| 37 | + mac = mylo->macs[0]; |
| 38 | + snprintf(mac_buf, sizeof(mac_buf), "%02x:%02x:%02x:%02x:%02x:%02x", |
| 39 | + mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]); |
| 40 | + |
| 41 | + ath79_prom_append_cmdline("ethaddr", mac_buf); |
| 42 | + |
| 43 | + return 1; |
| 44 | +} |
| 45 | + |
| 46 | static __init void ath79_prom_init_cmdline(int argc, char **argv) |
| 47 | { |
| 48 | int i; |
| 49 | @@ -88,6 +120,9 @@ void __init prom_init(void) |
| 50 | const char *env; |
| 51 | char **envp; |
| 52 | |
| 53 | + if (ath79_prom_init_myloader()) |
| 54 | + return; |
| 55 | + |
| 56 | ath79_prom_init_cmdline(fw_arg0, (char **)fw_arg1); |
| 57 | |
| 58 | envp = (char **)fw_arg2; |
| 59 | |
