diff options
| -rw-r--r-- | board/highbank/highbank.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/board/highbank/highbank.c b/board/highbank/highbank.c index 1e2da78..f41bf05 100644 --- a/board/highbank/highbank.c +++ b/board/highbank/highbank.c @@ -24,6 +24,7 @@ #include <asm/io.h> #define HB_SREG_A9_PWR_REQ 0xfff3cf00 +#define HB_SREG_A9_BOOT_SRC_STAT 0xfff3cf04 #define HB_PWR_SUSPEND 0 #define HB_PWR_SOFT_RESET 1 #define HB_PWR_HARD_RESET 2 @@ -55,8 +56,20 @@ int board_eth_init(bd_t *bis) int misc_init_r(void) { + char envbuffer[16]; + u32 boot_choice; + ahci_init(0xffe08000); scsi_scan(1); + + boot_choice = readl(HB_SREG_A9_BOOT_SRC_STAT) & 0xff; + sprintf(envbuffer, "bootcmd%d", boot_choice); + if (getenv(envbuffer)) { + sprintf(envbuffer, "run bootcmd%d", boot_choice); + setenv("bootcmd", envbuffer); + } else + setenv("bootcmd", ""); + return 0; } |